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WASTEWATER DISCHARGE MONITORING REPORT...2) Standard Methods for Examination of Water and Wastewater...

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. . /J,1'-1533 380 llarvcy Koad Manchester New I lampshirc 031 0 3- 3347 603-623-36()0 FAX 603-624-9463 www.gza.com l·.' 1,gtnt'c' r., ,s,u/ l GZA Gcol:nvironmcntal, Inc. .\'('11'nlJ, \I ,\ VIA EMAIL February 9, 2012 File No. 04.0029307.00 Mr. Bruce Kudrick Superintendent, Hooksett Sewer Commission Town of Hooksett 1 Egawes Drive Hooksett, New Hampshire 03106 Re: Wastewater Discharge Monitoring Report Treated Wastewater Merrimack Station Public Service of New Hampshire Bow, New Hampshire Dear Bruce: On behalf of Public Service of New Hampshire (PSNH), GZA Geo Environmental, Inc. is pleased to submit the attached Wastewater Discharge Monitoring Report for sampling conducted on January ?6, 2012, intended to satisfy the second of three initial sampling requirements as established in Special Condition 11 of PSNH's Waste Disposal Agreement No. WDA-001 (WDA). The analytical results presented in the attached Analytical Data Report are summarized in the attached Table 1. ANALYTICAL DISCUSSION Flue Gas Desulfurization (FGD) wastewater requires specialized analytical techniques to overcome matrix interference for certain analysis of trace metals. To assist you in evaluating this issue further, we offer an excerpt below from the United States Envirorunental Protection Agency (EPA) web site and a link to their draft Standard Operating Procedure (SOP) for trace metals analysis of FGD wastewater that contains further guidance. LABORATORY ANALYSIS OF FGD WASTEWATER Wastewater from FGD systems can contain constituents known to cause matrix interferences. EPA has observed that, during inductively coupled plasma - mass spectrometry (ICP-MS) analysis of FGD wastewater, certain elements commonly present m the wastewater may cause polyatomic interferences that bias the detection and/or Copyright © 2012 OZA GeoEnvirorunental, Inc. An Equal Opportunity Employer M/FN/H
Transcript

J1-1533

380 llarvcy Koad Manchester New I lampshirc 031 03-3347 603-623-36()0 FAX 603-624-9463 wwwgzacom

lmiddot1gtntcr sulGZA Gco lnvironmcntal Inc (11nlJI

VIA EMAIL

February 9 2012 File No 04002930700

Mr Bruce Kudrick Superintendent Hooksett Sewer Commission Town of Hooksett 1 Egawes Drive Hooksett New Hampshire 03106

Re Wastewater Discharge Monitoring Report Treated Wastewater Merrimack Station Public Service of New Hampshire Bow New Hampshire

Dear Bruce

On behalfof Public Service of New Hampshire (PSNH) GZA Geo Environmental Inc is pleased to submit the attached Wastewater Discharge Monitoring Report for sampling conducted on January 6 2012 intended to satisfy the second of three initial sampling requirements as established in Special Condition 11 of PSNHs Waste Disposal Agreement No WDA-001 (WDA)

The analytical results presented in the attached Analytical Data Report are summarized in the attached Table 1

ANALYTICAL DISCUSSION

Flue Gas Desulfurization (FGD) wastewater requires specialized analytical techniques to overcome matrix interference for certain analysis of trace metals To assist you in evaluating this issue further we offer an excerpt below from the United States Envirorunental Protection Agency (EPA) web site and a link to their draft Standard Operating Procedure (SOP) for trace metals analysis of FGD wastewater that contains further guidance

LABORATORY ANALYSIS OF FGD WASTEWATER

Wastewater from FGD systems can contain constituents known to cause matrix interferences EPA has observed that during inductively coupled plasma - mass spectrometry (ICP-MS) analysis of FGD wastewater certain elements commonly present m the wastewater may cause polyatomic interferences that bias the detection andor

Copyright copy 2012 OZA GeoEnvirorunental Inc

An Equal Opportunity Employer MFNH

Hooksett Sewer Commission February 9 2012 File No 04002930700 Page 2

quantization of certain elements of interest These potential interferences may become signi licant when measuring trace clements at concentrations m the low parts-per-billion range

As part of a recent sampling effort for the steam electric power generating crtlucnt guidelines rulemaking EPA developed an SOP that was used in conjunction with EP Method 2008 to conduct ICP-MS analyses of FGD wastewater The SOP describes critical technical and quality assurance procedures that were implemented to mitigate anticipated interferences and generate reliable data for FGD wastewater EPA regulations at 40 CFR 1366 already allow the analytical community nexibility to modify approved methods to lower the costs of measurements overcome matrix interferences or otherwise improve the analysis The draft SOP developed for FGD wastewater takes a proactive approach toward looking for and taking steps to mitigate matrix interferences including using specialized interference check solutions (ie a synthetic FGD wastewater matrix) EPA s draft SOP is being made available to laboratories contemplating ICP-MS analysis of FGD wastewater either for adoption as currently written or to serve as a framework for developing their own laboratory-specific SOPs For further information see

Standard Operating Procedure Inductively Coupled PlasmaMass Spectrometry for Trace Element Analysis in Flue Gas Desulfurization Wastewaters (30 pp 174K) httpwater epagovlscitechwastelcchlgu ideuploadsteam _drcfl _soppdJ EPA May 2011

Considering that specialized analytical techniques are necessary to overcome matrix interference for certain analysis of trace metals in FDG wastewater we recommend any analysis on FGD wastewater be conducted in accordance with the EPA draft SOP for trace metals analysis ofFGD wastewater

Should you have any questions concerning this report please do not hesitate to contact me at (603) 232-8744

Very truly yours

GZA GEOENVIRONMENTAL INC

Ronald A Breton P E Principal

RABmm P104Jobs0029300s04002930700WorltSAMPLING AND REPORTINGIREPORTSHooksettlfinal 040029307 Hooksett 2o0 LTR 020912doc

Attaclunents Wastewater Discharge Monitoring Report Analytical Data report

WASTEWATER DISCHARGE MONITORING RE PORT

WASTEWATER lgtISCIIARGE MONITORING REPORT HOOKSETT WASTEWATER TREATMENT PLANT

Public Service of New Hampshire - Merrimack Slat ion Waste Disposal A1reement No WDA-00 I

Issued October 1 2011 Expires September 30 2012

Permitted Flow 70000 gallons per day

FLOW DATA

Daily Flow Rate 10672 gallons (average) Monitoring Period Flow 32017 gallons (12412 - 2612)

p04Job009jO()J04002~J000WokSAMPllNG AND REPORT(N(JDATA01002930700 Rpound$ULTS02081dutbiksctt Aqcr1 Co-a

FACILITY INFORMATION

Company Name Public Service Company of New Ilampshirc - Merrimack Station Company Owner Public Service Company of New Ilmnpshirc Facility Addrcss _97_R_ivcr_Road___________________ Facility Contact _ laro_ ___- _______________ _ _l__ ld_Kcyemiddots _ _

Telephone (603) 224-4081

MONITORING REPORT

S ubmi llal Date 292012__~-=~-------------------shyMonitoring Point End of treatment process Reporting Period Firs_t_M__o_nth____________________

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (EAi)

Authorized Representative Lorraine Olashaw Analytical Subcrontractor Frontier Global Sciences

Certification Number

Certification Number

I012

E87575

SAMPLE COLLECTION

Sampler Jeff Gagne (EAT) Sample Type Grab - - ---------shySampI e Date _1_12_6__20_1_2________

pH 76 Sample Time I 000 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 42316 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTlFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Pinted Name ofAuthorized Representative Title

~IObulllobrl0029JOll04ilOl9107l))IWntk~AMPUNf A Nil RlltJOITINOIOATA0400l9l0100 RnSlllTS Ol~12Jltlu

SUMMARY ANALYTICAL DAT Treated FGIJ Wastewater

Public Service Company of New Hampshire Merrimack Station

Bow New I lampshirc

RESULTS

PARAMETER (mgL)

01262012 EAiFrontier

Aluminum lt 0080

Ammonia 12

Antimony 0000758

Arsenic 000956

Barium 0208

Beryllium lt 000120

BOD lt 6

Cadmium 0000587

Chromium (T) lt 000200

COD 180

Copper 000261

Cyanide (T) 001

Fluoride 62

Iron lt 0200

Lead lt 0000800

Manganese 0349

Mercury 000Q0122

Molybdenum 0373

Nitrate 68 Nickel 000776

OampG lt 5

pH 76

Seleni um 0104

Silver lt 0000400

Thallium 000565

TTO ND (1)

Zinc lt 000400

VOCEPA624 (2)

Semi VOCs 625 ND (3)

Phenolic Compounds lt 05

PCBs ND (4)

Note I No TIO compounds were detected above 00 I mgL 2 One compound was detected above its reporting limit by Method 624 Toluene at 2 microgL 3 No individual semi VOC was detected by Method 625 above its reporting limit 4 No individual PCB compound was detected by Method 608 at concentrations greater than 03 microgL

GZA GeoEnvironmental Inc P04Jobs0029300s04002930700WortcSAMPLING AND REPORTINODATA04002930700 RESULTS 020812xlsxMonlh I roJld 2

ANALYTICAL DATA REPORT

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

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Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

Hooksett Sewer Commission February 9 2012 File No 04002930700 Page 2

quantization of certain elements of interest These potential interferences may become signi licant when measuring trace clements at concentrations m the low parts-per-billion range

As part of a recent sampling effort for the steam electric power generating crtlucnt guidelines rulemaking EPA developed an SOP that was used in conjunction with EP Method 2008 to conduct ICP-MS analyses of FGD wastewater The SOP describes critical technical and quality assurance procedures that were implemented to mitigate anticipated interferences and generate reliable data for FGD wastewater EPA regulations at 40 CFR 1366 already allow the analytical community nexibility to modify approved methods to lower the costs of measurements overcome matrix interferences or otherwise improve the analysis The draft SOP developed for FGD wastewater takes a proactive approach toward looking for and taking steps to mitigate matrix interferences including using specialized interference check solutions (ie a synthetic FGD wastewater matrix) EPA s draft SOP is being made available to laboratories contemplating ICP-MS analysis of FGD wastewater either for adoption as currently written or to serve as a framework for developing their own laboratory-specific SOPs For further information see

Standard Operating Procedure Inductively Coupled PlasmaMass Spectrometry for Trace Element Analysis in Flue Gas Desulfurization Wastewaters (30 pp 174K) httpwater epagovlscitechwastelcchlgu ideuploadsteam _drcfl _soppdJ EPA May 2011

Considering that specialized analytical techniques are necessary to overcome matrix interference for certain analysis of trace metals in FDG wastewater we recommend any analysis on FGD wastewater be conducted in accordance with the EPA draft SOP for trace metals analysis ofFGD wastewater

Should you have any questions concerning this report please do not hesitate to contact me at (603) 232-8744

Very truly yours

GZA GEOENVIRONMENTAL INC

Ronald A Breton P E Principal

RABmm P104Jobs0029300s04002930700WorltSAMPLING AND REPORTINGIREPORTSHooksettlfinal 040029307 Hooksett 2o0 LTR 020912doc

Attaclunents Wastewater Discharge Monitoring Report Analytical Data report

WASTEWATER DISCHARGE MONITORING RE PORT

WASTEWATER lgtISCIIARGE MONITORING REPORT HOOKSETT WASTEWATER TREATMENT PLANT

Public Service of New Hampshire - Merrimack Slat ion Waste Disposal A1reement No WDA-00 I

Issued October 1 2011 Expires September 30 2012

Permitted Flow 70000 gallons per day

FLOW DATA

Daily Flow Rate 10672 gallons (average) Monitoring Period Flow 32017 gallons (12412 - 2612)

p04Job009jO()J04002~J000WokSAMPllNG AND REPORT(N(JDATA01002930700 Rpound$ULTS02081dutbiksctt Aqcr1 Co-a

FACILITY INFORMATION

Company Name Public Service Company of New Ilampshirc - Merrimack Station Company Owner Public Service Company of New Ilmnpshirc Facility Addrcss _97_R_ivcr_Road___________________ Facility Contact _ laro_ ___- _______________ _ _l__ ld_Kcyemiddots _ _

Telephone (603) 224-4081

MONITORING REPORT

S ubmi llal Date 292012__~-=~-------------------shyMonitoring Point End of treatment process Reporting Period Firs_t_M__o_nth____________________

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (EAi)

Authorized Representative Lorraine Olashaw Analytical Subcrontractor Frontier Global Sciences

Certification Number

Certification Number

I012

E87575

SAMPLE COLLECTION

Sampler Jeff Gagne (EAT) Sample Type Grab - - ---------shySampI e Date _1_12_6__20_1_2________

pH 76 Sample Time I 000 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 42316 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTlFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Pinted Name ofAuthorized Representative Title

~IObulllobrl0029JOll04ilOl9107l))IWntk~AMPUNf A Nil RlltJOITINOIOATA0400l9l0100 RnSlllTS Ol~12Jltlu

SUMMARY ANALYTICAL DAT Treated FGIJ Wastewater

Public Service Company of New Hampshire Merrimack Station

Bow New I lampshirc

RESULTS

PARAMETER (mgL)

01262012 EAiFrontier

Aluminum lt 0080

Ammonia 12

Antimony 0000758

Arsenic 000956

Barium 0208

Beryllium lt 000120

BOD lt 6

Cadmium 0000587

Chromium (T) lt 000200

COD 180

Copper 000261

Cyanide (T) 001

Fluoride 62

Iron lt 0200

Lead lt 0000800

Manganese 0349

Mercury 000Q0122

Molybdenum 0373

Nitrate 68 Nickel 000776

OampG lt 5

pH 76

Seleni um 0104

Silver lt 0000400

Thallium 000565

TTO ND (1)

Zinc lt 000400

VOCEPA624 (2)

Semi VOCs 625 ND (3)

Phenolic Compounds lt 05

PCBs ND (4)

Note I No TIO compounds were detected above 00 I mgL 2 One compound was detected above its reporting limit by Method 624 Toluene at 2 microgL 3 No individual semi VOC was detected by Method 625 above its reporting limit 4 No individual PCB compound was detected by Method 608 at concentrations greater than 03 microgL

GZA GeoEnvironmental Inc P04Jobs0029300s04002930700WortcSAMPLING AND REPORTINODATA04002930700 RESULTS 020812xlsxMonlh I roJld 2

ANALYTICAL DATA REPORT

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

WASTEWATER DISCHARGE MONITORING RE PORT

WASTEWATER lgtISCIIARGE MONITORING REPORT HOOKSETT WASTEWATER TREATMENT PLANT

Public Service of New Hampshire - Merrimack Slat ion Waste Disposal A1reement No WDA-00 I

Issued October 1 2011 Expires September 30 2012

Permitted Flow 70000 gallons per day

FLOW DATA

Daily Flow Rate 10672 gallons (average) Monitoring Period Flow 32017 gallons (12412 - 2612)

p04Job009jO()J04002~J000WokSAMPllNG AND REPORT(N(JDATA01002930700 Rpound$ULTS02081dutbiksctt Aqcr1 Co-a

FACILITY INFORMATION

Company Name Public Service Company of New Ilampshirc - Merrimack Station Company Owner Public Service Company of New Ilmnpshirc Facility Addrcss _97_R_ivcr_Road___________________ Facility Contact _ laro_ ___- _______________ _ _l__ ld_Kcyemiddots _ _

Telephone (603) 224-4081

MONITORING REPORT

S ubmi llal Date 292012__~-=~-------------------shyMonitoring Point End of treatment process Reporting Period Firs_t_M__o_nth____________________

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (EAi)

Authorized Representative Lorraine Olashaw Analytical Subcrontractor Frontier Global Sciences

Certification Number

Certification Number

I012

E87575

SAMPLE COLLECTION

Sampler Jeff Gagne (EAT) Sample Type Grab - - ---------shySampI e Date _1_12_6__20_1_2________

pH 76 Sample Time I 000 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 42316 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTlFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Pinted Name ofAuthorized Representative Title

~IObulllobrl0029JOll04ilOl9107l))IWntk~AMPUNf A Nil RlltJOITINOIOATA0400l9l0100 RnSlllTS Ol~12Jltlu

SUMMARY ANALYTICAL DAT Treated FGIJ Wastewater

Public Service Company of New Hampshire Merrimack Station

Bow New I lampshirc

RESULTS

PARAMETER (mgL)

01262012 EAiFrontier

Aluminum lt 0080

Ammonia 12

Antimony 0000758

Arsenic 000956

Barium 0208

Beryllium lt 000120

BOD lt 6

Cadmium 0000587

Chromium (T) lt 000200

COD 180

Copper 000261

Cyanide (T) 001

Fluoride 62

Iron lt 0200

Lead lt 0000800

Manganese 0349

Mercury 000Q0122

Molybdenum 0373

Nitrate 68 Nickel 000776

OampG lt 5

pH 76

Seleni um 0104

Silver lt 0000400

Thallium 000565

TTO ND (1)

Zinc lt 000400

VOCEPA624 (2)

Semi VOCs 625 ND (3)

Phenolic Compounds lt 05

PCBs ND (4)

Note I No TIO compounds were detected above 00 I mgL 2 One compound was detected above its reporting limit by Method 624 Toluene at 2 microgL 3 No individual semi VOC was detected by Method 625 above its reporting limit 4 No individual PCB compound was detected by Method 608 at concentrations greater than 03 microgL

GZA GeoEnvironmental Inc P04Jobs0029300s04002930700WortcSAMPLING AND REPORTINODATA04002930700 RESULTS 020812xlsxMonlh I roJld 2

ANALYTICAL DATA REPORT

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

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11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

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middotmiddot bull Zmiddot ( - 1middot

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middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

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CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

WASTEWATER lgtISCIIARGE MONITORING REPORT HOOKSETT WASTEWATER TREATMENT PLANT

Public Service of New Hampshire - Merrimack Slat ion Waste Disposal A1reement No WDA-00 I

Issued October 1 2011 Expires September 30 2012

Permitted Flow 70000 gallons per day

FLOW DATA

Daily Flow Rate 10672 gallons (average) Monitoring Period Flow 32017 gallons (12412 - 2612)

p04Job009jO()J04002~J000WokSAMPllNG AND REPORT(N(JDATA01002930700 Rpound$ULTS02081dutbiksctt Aqcr1 Co-a

FACILITY INFORMATION

Company Name Public Service Company of New Ilampshirc - Merrimack Station Company Owner Public Service Company of New Ilmnpshirc Facility Addrcss _97_R_ivcr_Road___________________ Facility Contact _ laro_ ___- _______________ _ _l__ ld_Kcyemiddots _ _

Telephone (603) 224-4081

MONITORING REPORT

S ubmi llal Date 292012__~-=~-------------------shyMonitoring Point End of treatment process Reporting Period Firs_t_M__o_nth____________________

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (EAi)

Authorized Representative Lorraine Olashaw Analytical Subcrontractor Frontier Global Sciences

Certification Number

Certification Number

I012

E87575

SAMPLE COLLECTION

Sampler Jeff Gagne (EAT) Sample Type Grab - - ---------shySampI e Date _1_12_6__20_1_2________

pH 76 Sample Time I 000 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 42316 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTlFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Pinted Name ofAuthorized Representative Title

~IObulllobrl0029JOll04ilOl9107l))IWntk~AMPUNf A Nil RlltJOITINOIOATA0400l9l0100 RnSlllTS Ol~12Jltlu

SUMMARY ANALYTICAL DAT Treated FGIJ Wastewater

Public Service Company of New Hampshire Merrimack Station

Bow New I lampshirc

RESULTS

PARAMETER (mgL)

01262012 EAiFrontier

Aluminum lt 0080

Ammonia 12

Antimony 0000758

Arsenic 000956

Barium 0208

Beryllium lt 000120

BOD lt 6

Cadmium 0000587

Chromium (T) lt 000200

COD 180

Copper 000261

Cyanide (T) 001

Fluoride 62

Iron lt 0200

Lead lt 0000800

Manganese 0349

Mercury 000Q0122

Molybdenum 0373

Nitrate 68 Nickel 000776

OampG lt 5

pH 76

Seleni um 0104

Silver lt 0000400

Thallium 000565

TTO ND (1)

Zinc lt 000400

VOCEPA624 (2)

Semi VOCs 625 ND (3)

Phenolic Compounds lt 05

PCBs ND (4)

Note I No TIO compounds were detected above 00 I mgL 2 One compound was detected above its reporting limit by Method 624 Toluene at 2 microgL 3 No individual semi VOC was detected by Method 625 above its reporting limit 4 No individual PCB compound was detected by Method 608 at concentrations greater than 03 microgL

GZA GeoEnvironmental Inc P04Jobs0029300s04002930700WortcSAMPLING AND REPORTINODATA04002930700 RESULTS 020812xlsxMonlh I roJld 2

ANALYTICAL DATA REPORT

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

- l

I I

I I l

I II i lI Ii middot - r middot I I

I

I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

FACILITY INFORMATION

Company Name Public Service Company of New Ilampshirc - Merrimack Station Company Owner Public Service Company of New Ilmnpshirc Facility Addrcss _97_R_ivcr_Road___________________ Facility Contact _ laro_ ___- _______________ _ _l__ ld_Kcyemiddots _ _

Telephone (603) 224-4081

MONITORING REPORT

S ubmi llal Date 292012__~-=~-------------------shyMonitoring Point End of treatment process Reporting Period Firs_t_M__o_nth____________________

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (EAi)

Authorized Representative Lorraine Olashaw Analytical Subcrontractor Frontier Global Sciences

Certification Number

Certification Number

I012

E87575

SAMPLE COLLECTION

Sampler Jeff Gagne (EAT) Sample Type Grab - - ---------shySampI e Date _1_12_6__20_1_2________

pH 76 Sample Time I 000 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 42316 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTlFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Pinted Name ofAuthorized Representative Title

~IObulllobrl0029JOll04ilOl9107l))IWntk~AMPUNf A Nil RlltJOITINOIOATA0400l9l0100 RnSlllTS Ol~12Jltlu

SUMMARY ANALYTICAL DAT Treated FGIJ Wastewater

Public Service Company of New Hampshire Merrimack Station

Bow New I lampshirc

RESULTS

PARAMETER (mgL)

01262012 EAiFrontier

Aluminum lt 0080

Ammonia 12

Antimony 0000758

Arsenic 000956

Barium 0208

Beryllium lt 000120

BOD lt 6

Cadmium 0000587

Chromium (T) lt 000200

COD 180

Copper 000261

Cyanide (T) 001

Fluoride 62

Iron lt 0200

Lead lt 0000800

Manganese 0349

Mercury 000Q0122

Molybdenum 0373

Nitrate 68 Nickel 000776

OampG lt 5

pH 76

Seleni um 0104

Silver lt 0000400

Thallium 000565

TTO ND (1)

Zinc lt 000400

VOCEPA624 (2)

Semi VOCs 625 ND (3)

Phenolic Compounds lt 05

PCBs ND (4)

Note I No TIO compounds were detected above 00 I mgL 2 One compound was detected above its reporting limit by Method 624 Toluene at 2 microgL 3 No individual semi VOC was detected by Method 625 above its reporting limit 4 No individual PCB compound was detected by Method 608 at concentrations greater than 03 microgL

GZA GeoEnvironmental Inc P04Jobs0029300s04002930700WortcSAMPLING AND REPORTINODATA04002930700 RESULTS 020812xlsxMonlh I roJld 2

ANALYTICAL DATA REPORT

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

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Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

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middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

SUMMARY ANALYTICAL DAT Treated FGIJ Wastewater

Public Service Company of New Hampshire Merrimack Station

Bow New I lampshirc

RESULTS

PARAMETER (mgL)

01262012 EAiFrontier

Aluminum lt 0080

Ammonia 12

Antimony 0000758

Arsenic 000956

Barium 0208

Beryllium lt 000120

BOD lt 6

Cadmium 0000587

Chromium (T) lt 000200

COD 180

Copper 000261

Cyanide (T) 001

Fluoride 62

Iron lt 0200

Lead lt 0000800

Manganese 0349

Mercury 000Q0122

Molybdenum 0373

Nitrate 68 Nickel 000776

OampG lt 5

pH 76

Seleni um 0104

Silver lt 0000400

Thallium 000565

TTO ND (1)

Zinc lt 000400

VOCEPA624 (2)

Semi VOCs 625 ND (3)

Phenolic Compounds lt 05

PCBs ND (4)

Note I No TIO compounds were detected above 00 I mgL 2 One compound was detected above its reporting limit by Method 624 Toluene at 2 microgL 3 No individual semi VOC was detected by Method 625 above its reporting limit 4 No individual PCB compound was detected by Method 608 at concentrations greater than 03 microgL

GZA GeoEnvironmental Inc P04Jobs0029300s04002930700WortcSAMPLING AND REPORTINODATA04002930700 RESULTS 020812xlsxMonlh I roJld 2

ANALYTICAL DATA REPORT

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

ANALYTICAL DATA REPORT

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

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Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

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~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

-middotgt--~J e_a_s_t_e_r_n_a_n_a_l_y_t_ic_a_l___ ___________

Paul Pepler

GZA GeoEnvironmental Inc (NH) 380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107170

Client Identification Wastewater Analysis - Weekly

Date Received 1262012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state middot certifications Please refer to our website at wwweailabscom for a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

Z-B12-Date

1111middot11bull3ih1hsi m

3S Lorraine Olashaw Lab Director of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

SAMPLE CONDITIONS PAGE EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 45 Received on ice or cold packs (YesNo) y Acceptable temperature range (C) 0-6

Date Date Sample Ory Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10717001 Effluent Field Blank 12612 12612 aqueous Adheres to Sample Acceptance Policy

10717002 Treat Tank Effluent 12612 12612 aqueous Adheres to Sample Acceptance Polley

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis of solids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an as received basis

All results contained in this report relate only lo the above listed samples

References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW 846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

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middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID Matrix

Date Sampled

Date Received Units

Date of Analysis

Analyst

Method Dilution Factor

Chloromethane Vinyl chloride Bromomethane Chloroethane Trichlorofluoromethane Acrolein Acetone 11-Dichloroethene Methylene chloride Carbon disulfide Acrylonitrile Methyl-I-butyl ether(MTBE) trans-1 2-Dichloroethene Vinyl acetate 11-Dichloroethane cis-12-Dichloroethene 2-Butanone(MEK) Chloroform 1 1 1-Trichloroethane Carbon tetrachloride Benzene 12-Dichloroethane Trichloroethene 12-Dichloropropane Bromodichloromethane 2-Chloroethylvinylether 4-Methyl-2-pentanone(MIBK) cis-13-Dichloropropene Toluene trans-1 3-Dichloropropene 112-Trichloroethane 2-Hexanone Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene mp-Xylene o-Xylene Styrene Bromoform 1 122-Tetrachloroethane 13-Dichlorobenzene 14-Dichlorobenzene 12-Dichlorobenzene 4-Bromofluorobenzene (surr 12-Dichlorobenzene-d4 (surr) Toluene-dB (surr)

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

KJP

624

lt 5 lt2 lt2 ltS lt5

lt 50 lt 50

lt 1 ltS ltS

lt 50 lt 10 lt2

lt10 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt2 lt2 lt2 lt2 lt2

lt 10 lt2

2 lt2 lt2

lt 10 lt2 lt2 lt2 lt 1 lt 1 lt 1 lt 1 lt2 lt2 lt 1 lt 1 lt 1

93R 106R 99R

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

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11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

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middotmiddot bull Zmiddot ( - 1middot

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middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

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CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units limits RPO Method ~-- ~- - middot- -middot--- --- -- middot- -----middotmiddot -------- --- ------ - middot- middot- - bullmiddot -------- --- ~~-- - middot -middot-- -

Chloromethane lt5 22(110R) 22 (108 HJ (2 RPO) 1272012 ug1 0 - 273 20 624 Vinyl chloride lt2 20 (99 R) 19 (94 R) (5 RPO) 1272012 ug1 0 bull 251 20 624 Bromomethane lt2 21 (106 R) 21 (103 R) (3 RPO) 1272012 ug1 0 bull 242 20 624 Chloroethane lt5 26 (129 R) 25 (123 R) (5 RPO) 1272012 ug1 14 - 230 20 624 Trichlorofluoromethane lt 5 25 (124 R) 23 (1 16 R) (7 RPO) 1272012 ug1 17 bull 181 20 624 Acrolein lt 50 lt 50 (RNA) lt 50 (R NIA) (RPO NIA) 1272012 ug1 624 Acetone lt 50 lt 50 (100 R) lt 50 (97 R) (3 RPO) 1272012 ug1 624 1 1-Dichloroethene lt 1 24 (122 R) 23 (115 RJ (6 RPO) 1272012 ug1 0 - 234 20 624 Methylene chloride lt5 26 (129 R) 25 (126 R) (2 RPO) 1272012 ug1 0 middot 221 20 624 Carbon disulfide lt5 22 ( R) 22 ( R) ( RPO) 1272012 ug1 624 Acrylonitrile lt 50 lt 50 ( R) lt 50 ( R) ( RPO) 1272012 ug1 624 Methyl-I-butyl ether(MTBE) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 trans-12-0ichloroethene lt2 25 (124 R) 24 (121 R) (2 RPO) 1272012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30(R) 30 ( R) ( RPO) 1272012 ug1 624 1 1-Dichloroethane lt2 24 (118 R) 23 (113 ooR) (4 RPO) 1272012 ug1 59 - 155 20 624 cis-12-0ichloroethene lt2 22 ( R) 21 ( R) ( RPO) 1272012 ug1 624 2-Butanone(MEK) lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 Chloroform lt2 22 (109 R) 21 (106 ooR) (3 RPO) 1272012 ug1 51 middot 138 20 624 1 1 1 middot Trichloroethane lt2 23 (115 R) 22 (110 R) (4 RPO) 1272012 ug1 52 - 162 20 624 Carbon tetrachloride lt2 26 (132 R) 26 (129 R) (2 RPO) 1272012 ug1 70 - 140 20 624 Benzene lt 1 22 (110 R) 21 (107 R) (3 RPO) 1272012 ug1 37 - 151 20 624 12-Dichloroethane lt2 21 (103 R) 20 (99 ooR) (4 RPO) 1272012 ug1 49 - 155 20 624 Trichloroethene lt2 2 1 (105 ooR) 20 (101 R) (4 RPO) 1272012 ug1 71 - 157 20 624 12-0ichloropropane lt2 21 (105 ooR) 21 (103 ooR) (2 RPO) 1272012 ug1 0 bull 210 20 624 Bromodichloromethane lt2 21 (104 ooR) 20 (101 ooR) (3 RPO) 1272012 ug1 35 - 155 20 624 2-Chloroethylvinylether lt 2 lt 2 (RNA) lt 2 (R NA) (RPO NIA) 1272012 ug1 0- 305 20 624 4-Methyl-2-pentanone(MIBK lt 10 20 ( R) 20 ( R) ( RPO) 1272012 ug1 624 cis-1 3-0ichloropropene lt2 20 (102 ooR) 20 (102 ooR (0 RPO 1272012 ug1 0 - 227 20 624 Toluene lt 1 22 (109 R) 21 (106 R) (3 RPO) 1272012 ug1 47 - 150 20 624 trans-13-0ichloropropene lt 2 21 (103 R) 20 (101 R) (2 RPO) 1272012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 23 (113 R 22 (109 R) (4 RPO) 1272012 ug1 52 bull 150 20 624 2-Hexanone lt 10 20 (ooR 20 ( R) ( RPO) 1272012 ug1 624 Tetrachloroethene lt2 24 (120 R) 23 (116 R) (3 RPO) 1272012 ug1 64 - 148 20 624 Oibromochloromethane lt2 24 (1 18 R) 23 (115 R) (3 RPO) 1272012 ug1 53 - 149 20 624 Chlorobenzene lt2 22(111R) 22 (108 ooR) (3 RPO) 1272012 ug1 37 - 160 20 624 Ethylbenzene lt 1 23 (113 R 22 (110 R) (3 RPO) 1272012 ug1 37 - 162 20 624 mp-Xylene lt 1 47 (117 R 45 (112 R) (4 RPO) 1272012 ug1 70 - 130 20 624 o-Xylene lt 1 23 (115 R) 22 (109 R) (5 RPO) 1272012 ug1 70 - 130 20 624 Styrene lt 1 23 (R) 22 ( R) ( RPO) 1272012 ug1 624 Bromoform lt2 25 (125 ooR) 25 (123 R) (2 RPO) 1272012 ug1 45 - 169 20 624 1 122-Tetrachloroethane lt2 20 (101 R) 20 (100 R) (1 RPO) 1272012 ug1 46 - 157 20 624 13-Dichlorobenzene lt 1 22 (110 R) 21 (106 R) (4 RPO 127201 2 ug1 59 - 156 20 624 14-Dichlorobenzene lt 1 22 (108 R) 21 (107 ooR) (1 RPO) 1272012 ug1 18 bull 190 20 624 12-Dichlorobenzene lt 1 21 (105R) 21 (104 ooR) (1 RPO) 1272012 ug1 18 - 190 20 624 4-Bromofluorobenzene (surrl 93 R 99R 102 R 1272012 Rec 70 - 130 624

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

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1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

QC REPORT EAi ID 107170bull

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-Dichlorobenzene-d4 (surr 103 R 99R 99 R 1272012 Rec 70 - 130 624

Toluene-dB (surr) 99 R 101 R 100R 1272012 Rec 70-130 624

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QNQC limits Any impact to data is addressed below

eastern analytical inc wwweailabscom Phone (603) 228-0525 4

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Phenol 2-Chlorophenol 24-Dichlorophenol 2 45-Trichlorophenol 246-Trichlorophenol Pentachlorophenol 2 -Nitrophenol 4-Nitrophenol 24-Dinitrophenol 2 -Methylphenol 34-Methylphenol 24-Di methylphenol 4 -Chloro-3-methylphenol 46-Dinitro-2-methylphenol Benzoic Acid N-Nitrosodimethylamine n-Nitroso-di-n-propylamine n-Nitrosodiphenylamine bis(2-Chloroethyl)ether bis(2-chloroisopropyl)ether bis(2-Chloroethoxy)methane 13-Dichlorobenzene 14-Dichlorobenzene 12-0ichlorobenzene 124-Trichlorobenzene 2-Chloronaphthalene 4-Chlorophenyl-phenylether 4-Bromophenyl-phenylether Hexachloroethane Hexachlorobutadiene Hexachlorocyclopentadiene Hexachlorobenzene 4-Chloroaniline 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline Benzyl alcohol Nitrobenzene lsophorone 2 4-Dinitrotoluene 2 6-Dinitrotoluene Benzidine (estimated 3 3-Dichlorobenzidine Pyridine Azobenzene

Treat Tank Effluent

10717002

aqueous

12612

12612

ug1

12712

13012

JMR

625mod

lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 5 lt 1 lt 1 lt 1 lt 1 lt5

lt 50 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1

eastern analytical inc wwweailabscom Phone (603) 228-0525 5

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Units

Date of ExtractionPreparation

Date of Analysis

Analyst

Method

Dilution Factor

Carbazole Dimethylphthalate Diethylphthalate Di-n-butylphthalate Butylbenzylphthalate bis2-Ethylhexyl)phthalate Di-n-octylphthalate Dibenzofuran Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo[a]anthracene Chrysene Benzo[b]fluoranthene Benzok]fluoranthene Benzo[a]pyrene lndeno[1 23-cd]pyrene Dibenz[ah]anthracene Benzo[ghijperylene 2-Fluorophenol (surr) Phenol-d6 (surr) 246-Tribromophenol (surr) Nitrobenzene-D5 surr) 2-Fluorobiphenyl (surr) p-Terphenyl-D14 (surr)

Treat I ank E111uent

10717002

aqueous

12612 12612

ug1

12712

13012

JMR

625mod

1

lt 1 lt 1 lt 1 lt5 lt 1 lt5 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 lt 1

40R 29R 79R 81 R 81 R 92R

eastern analytical inc wwweaifabscom Phone (603) 228-0525 6

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

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1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method -------- - - -- -

Phenol lt 1 15 (30 R) 15 (30 R) (0 RPD) 1302012 ug1 15- 130 20 625mod 2-Chlorophenol lt 1 30 (61 R) 31 (61 R) (0 RPO) 1302012 ug1 30 middot 130 20 625mod 2 4-0ichlorophenol lt 1 36 (72 R) 36 (73 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 2 4 5-T richlorophenol lt 1 21 (85 R) 21 (84 R) (1 RPO) 1302012 ug1 30 - 130 20 625mod 246-Trichlorophenol lt 1 38 (76 R) 37 (75 R) (1 RPD) 1302012 ug1 30 bull 130 20 625mod Pentachlorophenol lt 5 49 (97 R) 46 (93 R) (4 RPO) 1302012 ugll 30 bull 130 20 625mod 2-Nitrophenol lt 1 36 (73 R) 36 (72 R) (1 RPO) 1302012 ug1 30 middot 130 20 625mod 4-Nitrophenol lt5 16 (33 R) 18 (36 R) (9 RPO) 1302012 ug1 15 middot 130 20 625mod 2 4-0initrophenol lt 5 38 (76 R) 41 (83 R) (9 RPD) 1302012 ug1 15 - 130 20 625mod 2-Methylphenol lt 1 16 (64 R) 16 (65 R) (2 RPD) 130201 2 ug1 30 - 130 20 625mod 34-Methylphenol lt 1 14 (55 ooR) 14 (56 R) (2 RPD) 1302012 ug1 30 - 130 20 625mod 24-Dimethylphenol lt 1 34 (67 R) 33 (67 R) (0 RPO) 1302012 ug1 30 - 130 20 625mod 4-Chloro-3-methylphenol lt 1 39 (77 R) 40 (79 R) (3 RPD) 1302012 ug1 30 bull 130 20 625mod 46-0initro-2-methylphenol lt5 44 (89 R) 48 (95 R) (7 RPO) 1302012 ug1 30 - 130 20 625mod Benzoic Acid lt 50 lt 50 (33 R) lt 50 (35 R) (6 RPO) 1302012 ug1 15 bull 140 20 625mod N-Nitrosodimethylamin~ lt 1 14 (55 R) 13 (51 R) (8 RPO) 13012012 ug1 40 - 140 20 625mod n -N itros-o-di-n-propyla mine lt 1 19 (76 R) 18 (73 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod n-Nitrosodiphenylamine lt 1 25 (101 R) 25 (100 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Chloroethyl)ether lt 1 17 (67 R) 17 (67 R) (0 RPO) 1302012 ug1 40- 140 20 625mod bis(2-chloroisopropyl)ether lt 1 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 - 140 20 middot625mod bis(2-Chloroethoxy)methane lt 1 18 (72 R) 17 (70 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 1 3-Dichlorobenzene lt 1 15 (59 R) 14 (54 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod 1 4-Dichlorobenzene lt 1 15 (59 R) 14 (55 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 12-Dichlorobenzene lt 1 15 (60 R) 14 (56 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 124-Trichlorobenzene lt 1 16 (65 R) 15 (61 R) (6 RPO) 1302012 ug1 40- 140 20 625mod 2-Chloronaphthalene lt 1 18 (73 R) 18 (71 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chlorophenyl-phenylether lt 1 20 (79 R) 20 (80 R) (1 RPO) 1302012 ug1 40- 140 20 625mod 4-Bromophenyl-phenylether lt 1 21 (84 R) 21 (84 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Hexachloroethane lt 1 13 (54 R) 13 (51 R) (6 RPO) 13012012 ug1 40 - 140 20 625mod Hexachlorobutadiene lt 1 15 (61 R) 14 (56 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorocyclopentadiene lt5 12 (49 R) 11 (45 R) (9 RPO) 1302012 ug1 40 - 140 20 625mod Hexachlorobenzene lt 1 22 (88 R) 20 (82 R) (7 RPO) 1302012 ug1 40 - 140 20 625mod 4-Chloroaniline lt 1 20 (82 R) 20 (81 R) (1 RPO) 1302012 ug1 15 - 140 20 625mod 2-Nitroaniline lt5 19 (77 R) 20 (79 R (3 RPO) 1302012 ug1 40 - 140 20 625mod 3-Nitroaniline lt 1 20 (79 R) 20 (82 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 4-Nitroaniline lt 1 19 (74 R) 22 (88 R) (17 RPO) 1302012 ug1 40 - 140 20 625mod Benzyl alcohol lt5 17 (70 R) 17 (69 R) (1 RPO) 1302012 ug1 40 -140 20 625mod Nitro benzene lt 1 18 (71 R) 18 (71 R) (0 RPO) 1302012 ug1 40- 140 20 625mod lsophorone lt 1 22 (86 R) 21 (84 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod 24-Dinitrotoluene lt 1 22 (88 R) 23 (92 R) (4 RPO) 1302012 ug1 40 - 140 20 625mod 26-Dinitrotoluene lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 bull 140 20 625mod Benzidine (estimated) lt5 19 (76 R) 10 (39 R) (64 RPO) 1302012 ug1 15 - 168 20 625mod 33-Dichlorobenzidine lt 1 22 (87 R) 22 (88 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Pyridine lt5 14 (54 R) 12 (48 R) (12 RPO) 1302012 ug1 40 - 140 20 625mod Azobenzene lt 1 21 (82 Rl 20 (82 Rl (0 RPO) 1302012 uii1 40 - 140 20 625mod

eastern analytical inc wwweaifabscom Phone (603) 228-0525 7

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

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~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

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CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-39483A012712ABN1

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSO Analysis Date Units Limits RPO Method --middot ----- -- ---~--middot----~----------middot - ------ - - -----------middot-- - middot------------

Carbazole lt 1 22 (87 R) 22 (90 R) (3 RPO) 1302012 ug1 40 middot 140 20 625mod Dirnethylphthalate lt 1 20 (80 R) 20 (82 R) (2 RPD) 1302012 ug1 40 - 140 20 625rnod Diethylphthalate lt 1 21 (82 R) 21 (85 R) (4 RPO) 1302012 ug1 40 - 140 20 625rnod Di-n-butylphthalate lt 5 22 (87 R) 22 (89 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Butylbenzylphthalate lt 1 21 (85 RJ 22 (88 R) (3 RPO) 1302012 ug1 40 - 140 20 625mod bis(2-Ethylhexyl)phthalate lt 5 2 1 (86 R) 22 (89 R) (3 RPO) 1302012 ug1 40- 140 20 625rnod Di-n-octylphthalate lt 1 21 (85 R) 22 (89 R) (5 RPO) 1302012 ug1 2040 - 140 625mod Oibenzofuran lt 1 19 (75 R) 19 (74 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Naphthalene lt 1 19 (77 R) 18 (74 R) (4 RPO) 1302012 ug1 40- 140 20 625rnod 2-Methylnaphthalene lt 1 18 (71 R) 17 (69 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthylene lt 1 19 (76 R) 19 (74 R) (3 RPO) 1302012 ug1 40 bull 140 20 625mod Acenaphthene lt 1 20 (81 R) 20 (80 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Fluorene lt 1 21 (83 R) 21 (83 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Phenanthrene lt 1 22 (86 R) 22 (86 R) (0 RPD) 1302012 ug1 40 bull 140 20 625mod Anthracene lt 1 21 (85 R) 22 (87 R) (2 RPD) 1302012 ug1 40 middot 140 20 625mod Fluoranthene lt 1 22 (86 R) 22 (88 R) (2 RPO) 1302012 ug1 40 middot 140 20 625mod Pyrene lt 1 20 (82 R) 21 (83 R) (1 RPO) 1302012 ug1 40 140 20 625mod Benzo[a)anthracene lt 1 21 (84 R) 22 (86 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Chrysene lt 1 22 (87 R) 22 (87 R) (0 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(b)fluoranthene lt 1 20 (81 R) 21 (83 R) (2 RPO) 1302012 ug1 40 - 140 20 625mod Benzok]fluoranthene lt 1 22 (90 R) 22 (89 R) (1 RPO) 1302012 ug1 40 - 140 20 625mod Benzo(a]pyrene lt 1 21 (83 R) 21 (84 R) (1 RPD) 1302012 ug1 40 bull 140 20 625mod lndenot 123-cd]pyrene lt 1 21 (86 R) 22 (87 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Dibenz[ah]anthracene lt 1 23 (91 R) 23 (92 R) (1 RPD) 1302012 ug1 40 - 140 20 625mod Benzo(ghi]perylene lt 1 22 (89 R) 22 (88 R) (1 RPD) 1302012 ug1 40 140 20 625rnod

2-Fluorophenol (surr) 42 R 41 R 40R 1302012 Rec 21 - 110 20 625mod Phenol-d6 (surr) 29R 30 R 30R 1302012 Rec 15 bull 94 20 625mod 246-Tribromophenol (surr) 76R 93R 95R 1302012 Rec 15 - 110 20 625mod Nitrobenzene-05 (surr) 80R 79 R 78 R 1302012 Rec 35 - 114 20 625rnod 2-Fluorobiphenyl (surr) 86R 81 R 77R 1302012 Rec 43 - 116 20 625mod

p-Terphenyl-014 (surr) 92R 97R 95R 1302012 Rec 33 bull 130 20 625mod

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 8

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample 10

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

Oil amp Grease (HEM)

Treat Tank Effl1Uent

10717002

aqueous

12612

1 2612

mgI

13012

1 3012

LAS 1664A

lt5

eastern analytical inc wwweailabscom Phone (603) 228-0525 9

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

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bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734532-40799A0130120G1661

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt 5 37 (92 R) 36 (90 R) (2 RPO) 1302012 mgL 78 - 114 18 1664A

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor Laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged anatyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 10

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

- l

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I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

LABORATORY REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc ltNH)

Client Designation Wastewater Analysis - Weekly

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of ExtractionPrep

Date of Analysis

Analyst

Method

Dilution Factor

PCB-1016

PCB-1221

PCB-1232

PCB-1242 PCB-1248

PCB-1254 PCB-1260

TMX (surr

DCB (surr)

Treat Tank Effiuent

10717002

aqueous

12612

1 2612

ug1

12712

12712

JW

608

lt 03

lt 03

lt 03 lt 03

lt 03

lt 03

lt 03

87R 86R

eastern analytical inc wwweailabscom Phone (603) 228-0525

11

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

QC REPORT EAi ID 107170

Client GZA GeoEnvironmental Inc (NH) Batch ID 734529-35119A012712E608P2

Client Designation Wastewater Analysis - Weekly

Parameter Name middot - middotmiddot middot - - -middot--middot----~-shy

Blank LCS LCSD Analysis Date Units Limits ----------shy--middotmiddot shy - ----shy - -middot--shy-

RPD Method - --shy -- ----shy

PCB-1016 lt 03 20 (101 R) 20 (99 R (2 RPO) 12712012 ug1 50 - 114 20 608 PCB-1221 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1232 lt 03 lt 03 (R NA) lt 03 (R NA) (RPO NA) 1272012 ug1 608 PCB-1242 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1248 lt 03 lt 03 (R NIA) lt 03 (R NIA) (RPO NA) 1272012 ug1 608 PCB-1254 lt 03 lt 03 (R NA) lt 03 (R NIA (RPO NA) 112712012 ugll 608 PCB-1260 lt 03 19 (95 R) 19 (93 R) (2 RPO) 1272012 ug1 8 bull 127 20 608 TMX (surr) 93 R 92 R 89R 1272012 Rec 30 - 150 608 DCB (surr) 104 R 103 R 96 R 1272012 Rec 30 middot 150 608

Samples were extracted and analyzed within holding time limits Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits Sample surrogate recoveries met the above stated criteria The associated matrix spikes andor laboratory Control Samples met acceptance criteria There were no exceptions in the analyses unless noted Flagged analyte recoveries deviated from the QAQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 12

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

- l

I I

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I II i lI Ii middot - r middot I I

I

I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

I LABORATORY REPORT EAi 10 107170

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

10717002

aqueous

1126112

112611 2 Units

Analysis

Date Time Method Analyst

Fluoride Chloride Nitrate-N Cyanide Tolnl Ammonia-N BOD COD Total Phenols pH

62 9500

68 001

12 lt6

180 lt 05

76

mgL mgL mgL mgI mgL mgL mgL mgL SU

2101112 1335 3000 1130112 1333 4500CIE 1127112 915 3532 11311 2 915 4500ltNF 130112 1515 45DONH3D 1127112 1730 52~08 20212 1615 H8000 13112 900 4201 127112 1556 4500H+B

Kl DLS DLS KJR SEL SKC SKC JCC SEL

Total Phenols The reporting limit has been elevated due to matrix interference

Cyanide Cyanide was re-analyzed on 2820121 per client request The re-analysis confirmed the cyanide hit A matrix spikematrix spike duplicate performed on this sample had acceptable recoveries

eastern analytical inc wwweailabscom Phone (603) 228-0525 1 3

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

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I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

QC REPORT EAi ID 107170~ Cllient GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Date of

Parameter Name Blank LCS LCSD Units Analysis Limits RPO Method

Fluoride lt 01 20 101 R) 20 (1 01 R) (0 RPD) mgL 13112 90 - 110 20 3000

Chloride lt 1 26 (102 R) 25 (101 R) (1 RPD) mgL 13012 90 - 110 20 4500CtE

Nitrate-N lt 05 51 (103 R) 52 ( 103 R) (0 RPD) mgL 12712 90 middot 110 20 3532

Cyanide Total lt 001 0 22 (89 R) mgL 13112 85 - 115 20 4500CNE

Ammonia-N lt 005 2 1 (104 R) 22 (109 R) (5 RPO) mgll 13012 90 - 110 20 4500NH3DN

BOD lt6 330 (84 R) 360 (89 R) (6 RPO) mgL 12712 84 - 115 20 5210B

COD lt 10 100 (102 R) 100 (100 R) (2 RPO) mgL 2212 85 - 115 20 H8000

Total Phenols lt 005 024 (94 R) 027 (106 R (12 RPO) mgL 113112 85 - 115 20 4201

pH 7 99 797 SU 12712 795 - 807 10 4500H+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 14

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

I

bull11 1 lmtius vc Nur1h Seattle WA 9X I 09

lh 206bull622-6160 Fx 206-622-6X70

~ CLOllAL SCIENCE S

03 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chcncll Drive

Concord NH 03301

RE Merrimack Station

Enclosed arc the analytical results for samples received hy Frontier Global Sciences 11 quality control

measurements arc within established control limits and there were no ana lytical dirficultics encountered

with the exception of those listed in the case narrative section of this report

If you have any questions concemjng this rerort please fee l free to contact me

Sincerely

- ---- ( I --lt ~ - -ltl- c- -middot-lt-___ middot-middotmiddot

~

Liz Siska

Project Manager

15

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

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11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

-1 l -l 1lt111ti11s vc North

~~ ScattIL W 9R I()lt)

FRONTIER lh 206 ((l lt9((l

Fx 20( (n-(870 G L OBAL SCIENCES

shy

ANALYTICAL REPORT FOR SAMPLES

Laboratory Fronticr_Globa)Scicnccs Inc Sl)C

Client Eastern nalytirnl Inc Project _ry1crrimack Slattltn

Sample ID Lah ID Matrix lgtatc Simtllcd Ditc lkcltivltd

C-3024 Efnucnt Field Blank 1201361-01 Witcr 26-lan- 12 09 IS 27-Jan- I 2 09-12

Treat Tank Effluent 1201361 -02 Water 26-Jan- I 2 0920 27-Jan- I 2 0942

Frontier Global Sciences Inc The resufls in rhis report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report musf be reproduced in its enlirety

Page I of19 I101361 Final Report

02103120]2

16Liz Siska Project Manager

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

- l

I I

I I l

I II i lI Ii middot - r middot I I

I

I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

4 I middotI Jgton1i11s vc Nonh-=-r__~IL_ Selltlc W 98 I 09 ~ Ph ) 0(-622-60 FRONTIER f-x 206-622-6870 G LOBA L SCIENCES

CASE NARRATIVE

SMJgtLE RECEIPT

Samples were received al Fronl ier (ilohal Science (FltS) on January 27th201 2 The samples were received inlact on-ice with tempcralurcs measured at 29 degrees Celsius

SAMPLE PREPARTJON ND NALYSlS

Samples were prepared and analycd for total mct~ls in accordance with HiS-054EPA 1638

Samples were prepared and analyzed for total rntrcury in accordance with EPA Method 163 IE

NAIYTICAL ISSUES

The Effluent Field Blank was greater than the PQL however the because the associated sample was a non-detect re-analysis was not required

I analytes pass according to the QC parameters of EPA Method 2008

Liquid spikes were prepared for eve1y preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

s an additional measure of the accuracy of the methods utilized for analysis and to check for matrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All of the matrix spike recoveries were within the control limits with the exception ofany QC Oagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods utilized for analysis is the relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recovcrits All of the relative percent differences were within the control limits with the exception ofany QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this repor 011(v apply 10 the samples anayed in accordance with the chain ofcustody document This anoytica report must be reproduced m Its entirety

Liz Siska Project Manager

Page 2ofl9 120361 Final Report

021032012

17

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11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

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1 - ) I middot ( I ~

FRON Tl [ R ( I bullbull tlfbull I I I tJ I Ibull

Cho111 of C1cdy Rtco111 amp taigtortNy -1rlt1lybulli$ 1lte q1rmiddot 1

1ir V-Jlt1lt_middotr Sccirncnts PJt (H) ~~r11id T~~~~Je1 lly(llclCtf iO~ r~ ()1JHmiddot 1 ~ ) ~1 i1bull

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I

11 Pv1middot111bull Av1 ~ bull1tt1middot If H11oq Pk-bulle bullolt--1)2 r)((J

I middot middot~ h 1 r tbulltl (J

11rbull bullI 1 1111llbullbull ( bull t htl bullvbullbull I HU1 middotf l ftbull11

bull (gt -middot -~- - - - middot shy

111bullbull 1 middot l ~~middot~middot~1middotrbull~ dT- l 2U (middot~) l ~ 10 middot S 2 7 h - middotI bullbull bull 1 1 1middot - bull bull Ibullbull bullbull bullJf 1 bull1lt 1bullmiddot1 bullbullJtbulltl Al)

11t l bullw bullt y j I ( t )- 1r middot middotbull bull bull bull middot ~= middotbull bull ~shy

1 1middot1

bull fl _l_~~middot middotmiddot- J l l~h

Lmiddot- middot- ~middotmiddotmiddot Imiddot~~ ibullIJbull 1 A middot bull

middotmiddot bull Zmiddot ( - 1middot

I ) middot bullbull bullbullbull J ~middotmiddot1

~

middot~RONTIE~~ GLOBAL SCIEN C E S

-11 middot1 Pltm1 i11- ve N(gtl1h Scat1 lc VA 98 l 09 Ph 206-622-60 Fx 20(1-622-6870

shy

shy

CHAIN OF CUSTO])Y FORMS

nie results in lhis report only apply 10 1he samples analyzed in accordance wirh t1echain ofcustody document This analylical report must be reproduced in its emirery

Page3 of19 1201361 Final Report

020312012

Frontier Global Sciences Inc

Liz Sisika Project Manager 18

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

bull ~

~ONT I ER C LO~Al SC l ENC[S

41 middot1 Pltbullnlius A v1 Nu1h Seallt WA 9810) Ph 06 -6 7-60 Fx 20tgt-(22-6ll70

ANALYTICAL RESULTS

C-3024 Effluent Field Blank

Matrix Water laboralory ID J ~fil1tlQ I

Analytc Result MDL MRL Units Dilution Batch Sclt1ucnfe Analyzed Mctho1I Notes

Aluminum NLgt 04 40 pgL F201252 2B02001 0201 12 FGS-054 I)

Antimony N D 0005 0020 microgL F201252 21302001 0201 12 Flti S-054 u Arslnic ND 005 0 15 11gL F201 252 2B0200 I 020 I 12 fltjS-054 lJ Barium ND 003 020 pgL F20 1252 21302001 020 1 1 2 FCS-054 I)

lkryJiu111 NIgt 0023 0060 11gL F201252 2B02001 0201 12 FGS-054 u (idmium ND 0004 0020 11gL F201 252 2B02001 02011 2 FGS-054 lJ Chromium ND 0009 010 microgL F201252 2B02001 020112 FGS-054 u Copper ND 001 0 10 11gL r 201 2s2 2802001 02011 2 FGS-054 u Iron ND 13 100 11gL F201 252 2B02001 020112 f-GS-054 u Lead NO 0004 0040 11gL r 201 2s2 21102001 0201 12 FGS-054 lJ Manganese ND 0007 0 10 microgL F201252 2B02001 020112 FGS-054 u Mercury ND 008 050 ngL F20201 S 2130300 I 0202 12 EPA 163 IE lJ Molybdenum ND 0006 006 microgL f-201 252 2B02001 0201 12 FGS-054 lJ Nickel ND 0008 0 10 microgL F201 252 2802001 0201 12 FGS-051 u Selenium ND 019 060 ~1gL F201252 2B0200I 020112 FGS-054 u Silver NJ 0006 0020 microg1 F201 252 21102001 0201 J 2 FGS-054 u l11alli11rn ND 0001 0005 microgL F201 252 2B02001 020112 FGS-054 QB-02 U Zinc 025 002 020 microgL F201 252 2802001 020112 FGS-054

Frontier Global Sciences Inc The resulis in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analy1tcal report mus be reproduced in its e11tirey

Page 4ofl 9 120136 Final Report

02031202

Liz Siska Project Manager 19

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

11 1 Pontius A~ North ~ -~ Scit1h WA 98 1 OJ lh 206-622-60

FRONTIER Fx 206-622-6870 GLOBAL S C IENC(S

ANALYTJCAL RESULTS

Treat Tank Effluent

Matrix Vitc~ Laboratory 11) _179 116flA

Analytc Result MDL MRL Units Dilulion Batch Sequence An1ly1cd Method Notes

Alumi1111m NO 89 800 11gL 20 F201 252 2B02001 0201 12 FGS-054 u Antimon~middot 0758 0092 0400 11gL 20 F201252 21302001 0201 12 r-GS-054 Arsenic 956 102 300 11gL 20 F201252 2B02001 0201 1 2 f-GS-054 Barium 208 054 400 11gl 20 F201252 2L~0200 I 020112 f-GS-054 Beryllium ND 04 54 120 microgL 20 F201 252 2B0200 I 02011 2 FGS-054 u Cadmium 0587 OOG (_400 pgL 20 F201252 2130200 I 0201 12 HiS-054 Chrom ium ND 0 18 200 microgL 20 l-201 252 21102001 020 I 12 FGS-054 lJ

Copper 261 020 200 11gL 20 f-201252 21102001 02() 1 12 FGS-054 Iron ND 260 200 11gL 20 F201 252 2B02001 020 1 12 FGS-054 u Lead ND 0078 0800 microgl 20 f-201252 2802001 02011 2 FGS-054 u Manganese 349 o15 200 microgL 20 F20 1252 2B02001 020 I 1 2 FGS-OStl Mucury 122 034 202 ng1 4 F202015 2B03001 02021 2 EPA 163 1E Molybdenum 373 012 120 microgL 20 F201 252 21302001 020 I 1 2 FGS-054 Nickel 776 016 200 microgL 20 F0 1252 2802001 020112 FGS-054 Selenium )04 388 120 microgL 20 l-201 252 2B0200I 0201 12 FGS-054 Silver ND 01 20 0400 11gf 20 f-201252 2802001 020112 FGS-05-1 u Thallium 565 0022 01 00 microgL 10 l-201 252 2802001 0201 12 FGS-054 QB-0 1 Zinc ND 033 400 pgL 20 F201252 2802001 020112 FGS-054 QB-02 U

Frontier Global Sciences Inc The res11is in this report onlyapply 10 lhe samples analyzed i11 accordance with the chain of custody docume111 This analytical report mus be reproducedin its entirety

Page5 of19 120361 Final Repori

021031202

20Liz Siska Project Manager

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

~-- ~~ FRONTIER

GLOBAL SCIENC(S

middot1 Jl lon1iu~ Ave No11h Scali le- W 98 I()lt)

Ph 206-(122-(0 Fx 206-lt22-6X70

Batch 1)020_~

Preparation flrC I OxifwQl

MATRIX DU PLJCATESTRJ PLICATES

SOURCE 1201316-03

Sclt1uenrr J ll0100 I

Lab Numhcr F20201i-nt_lf

Sample Duplicate Conccn1r11ion Conccntralion RPO

Analytc ngL ngL MRL HfI) Limit Method Notes McrclU) 699 598 100 156 24 EPA 1631 E

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in his report only apply 10 the samples analyzed in accordance with 11e

chain ofc11s1ody documcnr This analytical report must be reproduced in ifs emirety

Page 6of19 1201361 Final Report

020312012

21

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

f J J Jml 1t1s Avc Nori Ii Sca11k W i IJX I OltJ Ph 206-672-lt0 ~~ Fx 206-622-(X70

GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1201361-02

Batch F201252 Sccrucrm J B0200 I

Pn-paration Closed Vessel Nitric Oven Djg~stion Lab Numhcr- F201252-MSMSD1

Analytc

Sample Concenlralion

(microgL)

Spike Adltlccl (microgL)

MS Concentration

(11gL)

MS Oo

Recolery Rrcolcry

Limits Mdhod Nohs

13cr)llium ND 20200 2214 11 0 75 shy 125 FGS-054 Aluminum 662 15UO 21U 974 80 shy 115 FGS-054 Chromium 057 70700 792 104 85 - 11 5 FGS-054 Manganese 3487 60600 ]5] 9 861 80 shy 120 FOS-054 Iron ND 50500 49lt1 7 980 75 shy l 25 ffS-054 Nickel 776 40400 1166 7 68 shy 134 FGS-054 Copper 261 10400 622 894 51 - 145 FGS-054 Zinc ND 10100 996 986 46 bull 146 FGS-054 Arsenic 956 15 1 50 2420 966 85 - 11 5 FGS-054 Selenium I 044 30300 278 77 59- 149 FGS-054 Molybd~num 373i 20200 3759 119 80 shy 11 5 FGS-05-1 lt)M-02 Silver ND 15150 1289 851 74 - 119 FGS-054 Cadmium 0587 080800 1229 795 84 - 113 FGS-054 QM-07 Antimony 0758 080800 1539 967 79 shy 122 rGS-054 Bariwn 2084 10100 2145 603 80- I 20 FGS-054 QM-02 Thallium 5650 040400 5907 636 64 shy 137 FGS-054 QB-01

Lead ND 15150 1488 982 72 shy 143 FGS-054 QM-02

Analytc

Spike Added (microgL)

MSD Concentration

(11gL)

MSD Oo

Recovery

RPO

Recovery Limits

RPO Limit Method Notes

Beryllium 20200 2256 11 2 188 75 - 12S 20 FGS-054 Aluminum 15150 2136 973 00484 80 - I 15 20 FGS-054 Chromium 70700 758 991 445 85 - 115 20 FGS-054 Manganese 60600 3558 118 0544 80 - 120 20 FGS-054 Iron 50500 4895 969 106 75 - 125 20 FGS-054 Nickel 40400 1139 899 239 68 - 134 20 FGS-054 Copper 40400 623 895 0117 51 - 145 20 FGS-054 Zinc 10100 923 914 753 46 - 146 20 FGS-054 Arsenic 15 150 2581 107 644 85 - 115 20 FGS-054 Selenium 30300 1308 869 228 59 - 149 20 FGS-054 Molybdenum 20200 3777 210 0491 80 - 115 20 FGS-054 QM-02

Frontier Global Sciences Inc The results in this report only apply 10 rhe samples analy=ed in accordance with the chain ofcustody document This analytical report must be reproduced in rs entirety

__( Amiddot Page- of1912036 Final Report

0210312012

----lt1middotlt-1-~shy~)middot

22Liz Siska Project Manager

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

4 1 middot1 lont ius vc Nwmiddotth _ Vpound Scattkmiddot W 98 l09 ~ Ph 206-ltgt22 60 FRONTIER Fx 206-622-liKO

CLOOAL SCI E NCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

Balch FO I Sc-qumrc BOJOO I

Prq1aralion Closld Vcss_d Nill ii Oven DiglStion L1h Numhcr fO 125)- MSMSD I

Analylc

Spike Added (1lgL)

MSD Concentration

(11gL)

MSO 0o

RccoVCI)

lPO

Rcromiddotcry Limits

RlD Limit Mclhotl Notes

Silver 15150 1273 840 128 74 middot 119 20 FGS-054 Cadmium 080SOO 1102 638 108 84 - 113 20 iGS-054 QM-07 n1i111011y 0 80800 16 I 8 107 502 79 - 122 20 f-liS-054 Barium I0100 219( II 0 232 80 - 120 20 fGS-054 Thallium 040400 6127 118 J66 64 - 137 20 FGS-054 QB-01 Lead 15150 1502 991 0946 72 - 143 20 FGS-054

The results in this report only apply to the ltampes analyzedin accordance with the chain ofcustody document This analytical report must be reproduced III its entirety

Page8of19 1201361 Fi11al Report

020312012

Frontier Global Sciences lnc

23Liz Siska Project Manager

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

41-1 lonlius vc Norlh

~ Scat le V 98109

FRONTI ER~ lh gt06-(gt22-6160 Fx 206-622-6870

C L O O AL S CI ENCES

MATRJX SPJKE MATRIX SPIKE DUPLICATE RECOVERY AND RPll

SOURCE 1201361-02

Haith F201 252 Sequence 1 0200 I

Preparation Closed Vessel Nitric Oven Digestion Lab Number F20 IZ$2-_MSMSD]

Analytc

Sample Concentration

(microgL)

S1gtikc Added (11gL)

MS Co11centration

(~1gL)

MS -~~

Recovery Recovery

Limits Method Notes

Beryllium ND 20200 1823 902 75 - 125 FrS-054 AS Aluminum 662 40400 3986 970 80 - 115 FGS-054 AS

Chromium 057 40400 411 3 102 8i 11 5 F(S-054 AS Manganese 3487 40400 7557 IOI 80 - 120 FGS-054 AS

Iron ND 20200 201 2 996 75 - 125 FGS-054 AS

Nickel 776 50500 4887 952 68 - 134 FGS-054 AS

Copper 261 50500 4599 906 51 - 145 FGS-054 AS

Zinc ND 10100 8701 86 1 46 - 146 FGS-054 AS

Arsenic 956 40400 4082 987 85 - 11 5 rGS-054 AS

Selenium 1044 40400 4803 930 59 - 149 FGS-054 AS

Molybdenum 3735 20200 5749 997 80 - 11 5 FGS-054 AS

Silver ND 20200 1743 Slti3 74 119 FGS-054 AS

Cadmium 0587 40400 3752 914 84 - 113 FGS-054 AS

Antimony 0758 20200 2006 955 79 - 122 fGS-054 AS

Barium 2084 80800 9871 964 80 - 120 FGS-054 AS

Thallium 5650 20200 2586 100 64 - 137 FGS-054 AS QB-01

Lead ND I0100 9763 967 72 - 143 FGS-054 AS

shy

shy

Spike Added

MSD Concentration

MSD I Yo Recovery RPO

Analyte (ftgL) (microgL) Recovery RPD Limits Limit Method Notes

Beryllium 20200 1826 904 01 5 1 75 middot 125 20 FGS-054 AS Aluminum 40400 3956 963 0751 80 shy I 15 20 FGS-054 AS

Chromium 40400 4081 101 0780 85 shy 115 20 FGS-054 AS

Manganese 40400 7520 998 0487 80 - 120 20 FGS-054 AS

Iron 20200 1989 985 113 75 shy 125 20 FGS-054 AS

Nickel 50500 4854 946 0681 68 shy 134 20 FGS-054 AS Copper 50500 4592 904 0161 51 - 145 20 FGS-054 AS

Zinc 10100 8705 862 00542 46 - 146 20 FGS-054 AS Arsenic 40400 4120 996 0916 85 shy I 15 20 FGS-054 AS Selenium 40400 4701 905 21 5 59 shy 149 20 FGS-054 AS

Molybdenum 20200 5745 995 00697 80 - 115 20 FGS-054 AS

Silver 20200 1750 866 0385 74 shy I 19 20 FGS-054 AS

Frontier Global Sciences Inc The results in this repor1 only apply 10 1he samples analyzed in accorda11ce with the chain of c11s1ody document 11is analy1ical report must be reproduced in its enlirely

Page 9ol9l 201361 Final Report

02032012 ~-~~-~shy

Liz Siska Project Manager 24

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

-111 lon1i11s vc No11h

~ Scallkmiddot WA 98 109 Ph 206-622-60

FRONTI ER Fx 206-622-6870 GLO l Al S C I ENC(S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURC~ 1201 361-02

Ra1ch iw25_i Sc11ucnclmiddot 2BO~)Ql

Prcparalinn Closed Vessel Nitric Oven llitilion l1h Numhrr F201 gt-2-MSIMSIH

Analytc

Spike Added (flgL)

MSD Conccntr1tion

(tbull~L)

MSD 0o

Rccovuy

Oo RlD

Recovery Limits

RPIgtL imit Method Notes

Cadmium 40400 3859 94 1 281 84 middot 113 20 FGS-054 AS Antimony 20200 2014 959 0386 79 bull 122 w FGS-054 AS nariurn ROX00 9944 973 0729 80 - 120 20 FGS-054 AS Thdl ium 20200 2585 100 00375 6-1 bull 137 20 FGS-054 AS QB-0 I Icad 10100 9756 966 00774 72- M3 20 FGS-054 AS

Frontier Global Sciences Inc 11e resulrs in this reporl only apply to rhe samples analyedin accordance wirh rhe chain of cusrody document Thls analylical report must be rtprodu~d 11 its entirely

Page Ooj9 I201J6 Final Report

021032012

Liz Siska Project Manager 25

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

I middot11 middot1 10 111 i11- 1 vr Ntwlh Seattle W 9810lt) ~---~ Ph 206-1D -1gt960

FRO N TIER~ Fx 206-622-6870 GLOBAL SCIENCE S

MATRIX SPlKF MATRlX SPIKE DUPLICATE RECOVERY ANO RPO

SOURCE 1201316-03

Baldi l-20201 5 Sequc11cc J_U03Q_()l

Preparation Br(LOxidation L1b Number F20201 5-MSMSD1

Smplc Spike MS MS Concentration oConcentration Adtktl lkcovcry

Analyte (ngL) (ngL) (ngL) Recovery Method Notes Limits

Mercury 699 20200 22 10 74 8 71 - 125 EPA 163 IE

Spike MSD MSD ~o l~ccovcry RlU Added Concentration

RPD Limits Limit Method Noles (ngL) (ngL) Recovery Analytc

Mercury 20200 2097 692 522 71 - 125 24 EPA 63 1E QM-05

Frontier Global Sciences Inc

Liz Siska Project Manager

Tc

he reS11irs in this report only apply ro rhe samples analyzed in accordance wirlr the hain ofcustody document This analytical report must be reproduced in its entirety

Page 11 of19 1201361 FinalReport

020312012

26

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

4 14 Pontius Vl No11h Sallk WA ltIi 109

~ --~~ lh Oh-622-60

FRONTI ER Fx 206-622-6870 GLOBAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1201361-02

llatd1 f-W2015 Sct1uenee 1 ROJO() I

Preparation 1rCI Oxidatim Lh Number f2020 15-MSMS1)2

Sampk Spike MS MS Couccntration Added ( orucntrntion bullY RecoveryAnalyte (nL) (ngL) (11L) Rc(overy 1imits Methot Notes

Mercury 1220 40800 52-32 983 71 - 125 EPA 16311-

Spiktmiddot MSO MSO Added Comentr1tion c Yo Rceovery RPD (ngL) RPD Limits Limit Method Notes Analytc (ngL) Recover)

Mercury 40800 5212 97S 0379 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in 1his report only apply 10 the samples analyed in accordance with the chain ofcus1ody document This analytical reporl must be reproduced In 11s entirety

Page 12of1201361 Final Report

0210312012

19

27Liz Siska Project Manager

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

114 P011tius vc Norlh Seattk WA )XIM~ --~ lh 20ltgt-lt22-1)0

FRONT(ER F 2tl6-622-l870 GLOBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVFRY ANJ) RPlgt

SOURCE 1201359-01

Sc(Jucnct 21303001

PrcpHalio11 BrCI Oxiq1iQ1 L1b Number f202015-MSMSD

Sample S11ikc MS MS ConrcnIra tion Added Concentration Recovery

Analytc (ngL) (11gL) (ngL) Rccobullcry Mrthod NotesLimits

Mercury 11 7 1 15300 2618 94 6 71 - 12S EPA 1631E

Spike MSO MSD tY HccoCry RPOAdded Concentration middot~~

IUD Limits Limit Method Noles(ng1) (ngL) Recover~middotAn1lyte

Mercury 15300 2S94 931 0888 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The results in rhis report only apply to che samples analyzed in accordance with the chain ofcustody document This analyticalreporl must be reproduced in its entirety

Page 3oj19 12036 Final Report

02031202

Liz Siska Project Manager

28

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

4 14 Pontius II vc North Scnttlc WA 98109~ Ph 20o-622-C10

FRONTIER Fx 206--622-6870 GLOBAL SCIENC ES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch f20 I~ SNp1tmiddotncc JJHJ200 I

Preparation QQscd_Yesscl Nitric Oven Dircstion Lab Nu111her no 1252-BSBSD I

LCS Source Blank Spike

Spike LCS LCS Added Concentration oo Recovery

Analytc (microgL) b1iI ) Recovery Limits Method Notes Beryllium 20000 1962 981 75 - 125 FGS-OS4 Aluminum 15000 1460 973 85 - 11 5 FGS-054 Chromium 70000 647 925 85 middot 11 5 FGS-051 Manganese 60000 583 971 85 shy l 15 FGS-054 Iron 50000 4594 919 80 shy 20 FGS-054 Nickel 40000 392 980 68 - 134 FGS-054 Copper 40000 417 I04 51 - 145 fGS-054 Zim 10000 1048 105 46 shy 146 FGS-054 Arsenic 15000 1427 951 85 - 115 HS-05-1 Selenium 30000 2804 935 59-149 FGS-054 Molybdenum 20000 188 938 85 - 115 fGS-054 Silver 15000 1490 993 74 - 119 FGS-054 Cadmium 080000 0825 103 84 - 11 3 fGS-054 Antimony 080000 0780 975 79 - 122 FGS-054 Barium 10000 978 978 85 - 115 FGS-054 Thallium 040000 0417 [04 64 - l34 FGS-054 QB-01 Lead 15000 15 17 WI 72 - 143 FGS-054

Spike LCSD LCSD Added Concentration 0o Oo Recovery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes Beryllium 20000 1944 972 0928 75 - 125 20 FGS-054 Aluminum 15000 1459 972 00872 85 - 115 20 FGS-054 Chromium 70000 646 922 0275 85 - 115 20 FGS-054 Manganese 60000 574 956 155 85 - 115 20 FGS-054 [ron 50000 4582 916 0251 80- 120 20 FGS-054 Nickel 40000 396 990 101 68 - 134 20 FGS-054 Copper 40000 416 104 00881 51 - 145 20 FGS-054 Zinc 10000 1039 104 0846 46 - 146 20 FGS-054 Arsenic 15000 1417 944 0731 85 - 115 20 FGS-054

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples otayzed in accordance with the chain ofcustody document This afllllyrlcal report m11st be reproduced in its entirety

Page14 o19 J201361 Final Report

020312012

29

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

Frontier Global Sciences Inc The resfrs in this report onlyapply to the samples 111alyzedin accordance with the chain of c11srodydoc11me11t This analytical report must be reproduced In its entirety

Liz Siska Project Manager

I

111 Pontius A lC North

~~ Seattle WA 98 J09 Ph 206-62-h0

FRONT I ER~ F 206-122-Mf0 G L OBAL SCIENC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Hatch F201 252 Srqucncl J BQ4_QQJ

Preparation Closed Vcs~cJ_NitriltJ )v_cn DigcsliQll Lab Number F201252-BSH~D__

LCS Source Rlank Spike Dup

Analytc

Spike Added (11gL)

LCSO ConccntraCion

(11gL)

LCSO Oo

lkcovcry

o RPO

Recovery Limits

RPI) Limit Method Notes

Sdeniurn 30000 2798 933 0 184 59 - 149 20 FCiS-054

Molybdenum 20000 186 928 I I I XS - 11 5 20 FGS-054

Silver 15000 ISOI JOO 0752 74 - 119 20 fGS -054

Cadmium 080000 0757 947 856 84 - 11 3 20 FGS-05-1

Antimony 080000 0797 996 218 79 - 122 20 FGS-054

Barium 10000 976 976 0247 85 - 11 5 20 FGS-054

Thallium 040000 0410 103 15 I 64 - 134 20 FGS-054 QB-01 Lead 15000 1524 102 0433 72 - 143 20 FGS-054

Page 5of9 1201361 Final Report

02031202

30

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with tlie chain ofcustody document This analytical report mus be reproduced in its entirety

Liz Siska Project Manager

4 1 lonlius J vc Nor1h

~-~~ Sea1tk W J gtXI 09 lh 20(-622-(0bull FRONTIER Fx W6-622-6X70

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPO

Stbullqurnle ] BIJlOO I

Prrpa ralion Hr(I Ox idati~i11 Lah Numhcr )2020 15-B~Ll~D I

LCS Source Nist 164 Id

Spike LCS LCS Added Concenlration Yo Recovery

Analytc (ngL) (ngL) Recovery Limits Me1hod Noles

Mcnury 15679 151 1 964 80 - 120 EPA 1631 E

Spike LCSD LCSD Added Conccnlralion Yo o Recovery RPO

Analytc (ngL) (ngL) Recovery RPO Limits Limit Method Noles

Mercury 15679 1479 913 2 16 80 - 120 24 FPJ 1631 E

Page 16 of 9 1201361 Final Report

02031202

31

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

Frontier Global Sciences lnc

Liz Siska Project Manager

The res11fls in this rechain ofcustody do

port only apply to the samples analyzedin accordance with rhe cument This analyricol report must be reproduced in its entirety

-11 1 lont111s V( N11r1h Seattle W 98109 ~~~ Ph 206-622-6960

FRONTIER Fx 206-(~2-6870 CLOHAL SCIENC( S

PREPARATION BLANKS

lnstrunm1t lCPMS-6 Sclt1ucncc 21302091

lrcpa ration Closed Vessel Nitric Oven DigcsljQ

Lal Sample ID Analylc Found MRL lnils Uilch Method Notes

F201252-BLK I Berylliun1 -00003 0060 pgL F201252 FGS-054 u F201252-13LK I Aluminum 001 40 )lgL F201252 FGS-054 lJ

F201 252-BLKl Chromium -004 010 pgL F201 252 FGS-054 IJ

F20 1252-BLKI Manganese -00007 010 pgL F201252 FGS-054 u F20 1252-BLK I Iron -04 100 pgL F201252 FGS-054 u F20 1252-131 KI Nickel 0004 010 )tgL F201 252 FGS-054 I)

f201252-R LK I Copper 002 010 microgL F201252 FGS-054 u F201252-BLK I Zinc 032 020 )lgL F201252 FGS-054 QB-10

F201252-BLK I Arsenic -0 15 015 11gL F201252 FGS-054 u F201252-BLK I Selenium 0 14 060 microgL r-201 252 FGS-054 u F201252-BLK I Molybdenum 0004 006 pgL f-201252 FGS-054 u F20 1252-BLK I Silver -0001 0020 11gL F201252 f-GS-05middot1 LI

F201252-BLKI Cadmium -0010 0020 )tgL F201252 FGS-054 (J

F20 1252-BLK I Antimony -00003 0020 microgL F20 1252 FGS-054 u F201252-BLK 1 Bariwn 007 020 microgL F201252 FGS-054 u F20 1252-BLK l Tha11 ium 0002 0005 microgL r-201252 FGS-054 QB-02 lJ F201252-IJLK I Lead 00003 0040 microgL F201252 FGS-054 u

Page 17of19 1201361 Final Report

0210312012

32

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only app(v to the samples analyzed in accordance with the chain ofcustody document This anaytlca report must be reproduced In its entirety

middot11 1 lonl ius I vc Nnrt h Seattle WI 98109

Ph 206-621-69(gt0 Fx 206-622-6870

PREPARATION BLANKS

lns1rumcnt ll- l 7 Sequence moJOO l Prcpara1ion lTili)xidation

Lab Samplr ID Analytc Found MRL llnits Balch Method Notes

F202015-BLK I

F2020 I5-0LK2

F2020 I 5-13LK3

F202015-BlK4

Mercury

Mercury

Mercury

Mercury

006

003

005

006

050

050

050

050

ngl

ngL

ngL

ngL

F2020l5

1202015

F2020l5

f202015

EPA 163 IE

EPA 163 E

EPA 1631E

EPA 163 1E

IJ

u u

QB-04 U

Page 18 of9 I201361 Final Report

0103120

33

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

middot11 -1 10111 i11s Aw Nlrlh Sc11tle W bullJR IOJ----~ Ph 206-(22-(0

bull FRONTIER Fx 206-ltgt12-(l0 CLOUAL SCIENCES

Notes and Definitions

IJ Analytc includcJ in the analysis hut not dclcclcd

()M-07 The spike recovery was cmtsicic conlrol limils for the MS mdor MSD The hatch wa~a(ccptcd hasl~d 011 LCS a11d L(SI) recoveries wilhin control lin1its and when analysis permits acceptable ASASD

QM-OS The spike recovery was outside acccplancc limit~ for the MSMSD and or ASSI) due to matrix intcrfcnncc The I CS andor LCSD were within acceptance limits showing that the laboralory is in control and 1he dala is acceptable

QM-02 The MS andor MSO recoveries oulsidc acceptance limits clue lo spike concentration less than I rimes the sample Clllccntration The hatch was accepted based on LCS and LCSD recoveries within rnnlrol limits and when analysis pcrmils acceptable ASASI)

QB- IO The method blank andor initialcontinuing calibration blank umtains analyte at 1 concentration above the MRL Only repo11 sample results greater than 10 timcs the contamination value (Ql3-01) or samples less than lhc MRI (()B-02)

QB-0-1 The blank was preserved lo 2 BrCI rather than I The control limit for blanks prcscrveJ to greater than I HrCI is Lhc preservation percentage multiplied by the MlltL

QB-02 The method bhmk andor initialcontinuing calibratio11 blank contains a11aytc at a concentration above the MRI I lowever the sample concentrations arc less than the MRL

QB-0 I The method blank andor initialcontinuing calibration blank contains analyte at a comc11tration above the MRI However tht blank concentration(s) are less than 10 of the sample re~ull

AS This MS andor MSD is an analytical spike ancVur an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analytc Not Detected at or above the reporting limit

wet Sample results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc

Liz Siska Project Manager

The results in this report only apply to the samples a11olyzed i11 accordance with the chain ofcustody document n1is analylical report must be reprod11ced in irs enirety

Pagel9of9 120361 Final Report

021032012

34

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy

1AAAJ CHAIN-OF-CUSTODY RECORD bulleastern analytical inc Ul107170 Cl)

professional laboratory services

DateTime Composites need start

Sample IDs and stop datestimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank AqToUSWLLMetalsSub 2 6 1 2 I aqueous [I bull 9 S fmiddot~~_dr Comp

1

[9fampler confirms ID and parameters are accurate Circle preservatives HCL HNO HSO NaOH MEO-i NaSO figt Dissolved Sample Field Filtered L Treat Tank Effluent I Z 6 Ilt AqToUSWLLMetalsSubNH3B0DCICODCyanTFN030G1 664N624NE625E608PCBTPhenols pf- ~ ri-=shy

aqueous v Ll2_ G)rcomp1 2 o -i AT e -h o- o t1lt-1middotccgt-middot

Dissolved Sample Field File~ed LG Sampler confirms ID and parameters are accurate Circle presevativelsectvmiddottNO ~EOH NaSO

Please ensure this auto COC is accurate adheres to permit orsampling requirements for this sampling event and modify as necessary

EAi Project ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvlronmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624-9463 (37)

EmailAddress paulpepfergzacom

f -_ct 1 R middot o tmiddotResults Needed by Preferred date u 1 eportmg P ions

Notes about project (ie Special Limits Billing Info if different)

Subcontract ALL metals to Frontier Global Sciences Metals include Total AlSbAsBaBeCdCrCuFePbMnHgMoNiSeAgTI Zn Metals analyses require project-specific MSMSO

6 2~1 2S 6 Jg lltJ 11Jmiddot n ~oieJ

2 r I tJ~ I ~ ci I 01 -- ltfQC deliverables

--A DA+ ~B DB+ DC DPC

jg HC PONumber 02259252 jg EDD PDF

Quote Nojg EDD email +s- oc ~ PDF prelim NO FAX TemperatureD e-mail Login Confirmation

Ice present Yes ~ No D0 NO FAX

1uli i DateTime

Iamp

Relinquished by DateTime Received by

Eastern Analytical Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

shy


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