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Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with...

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,£//{-Jjf/ I GZA Engineers and GeoEnvironmental, Inc. Scienrists 380 Harvey Road Manchester New Hampshire 03103-3347 603-623-3600 FAX 603-624-9463 www.gza.com VIA EMAIL lf,>I v April 6, 2014.) File No. 04.0029307.00 Ms. Nancy Lesieur Industrial Pretreatment Coordinator Winnipesauk.ee River Basin Program Wastewater Treatment Plant Water Division New Hampshire Department of Environmental Services 528 River Street Franklin, New Hampshire 03235 Re: Wastewater Discharge Analytical Data Report Treated Wastewater Merrimack Station Public Service of New Hampshire Bow, New Hampshire Dear Ms. Lesieur: On behalf of Public Service of New Hampshire (PSNH), GZA GeoEnvironmental, Inc. is pleased to submit the attached Analytical Data Report for sampling conducted on March 2, 2012, in accordance with Special Agreement - PSNH and WRBP Wastewater Treatment Plant, which requires that "Any testing results on the proposed discharge after start up at your facility will need to be forwarded to us for our review and files." The analysis on samples collected on March 2, 2012 was performed in accordance with the United States Environmental Protection Agency (EPA) draft Standard Operating Procedure (SOP) for trace metals analysis of flue gas desulfurization (FGD) wastewater. The SOP is described below. ANALYTICAL DISCUSSION 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 EPA web site and a link to their draft 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 spectr ometry (ICP-MS) analysis of FGD wastewater, certain elements commonly present in the wastewater may cause polyatomic interf erences that bias the detection and/or quantization of certain elements of interest. These po tential interferences may become significant when measuring trace elements at concentrations in the low parts-per-billion range. Copyright © 2012 GZA GeoEnvironmental, Inc. An Equal Opportunity Employer M/FN/H
Transcript
Page 1: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

pound-JjfIGZA Engineers and

GeoEnvironmental Inc Scienrists

380 Harvey Road Manchester New Hampshire 03103-3347 603-623-3600 FAX 603-624-9463 wwwgzacom

VIA EMAIL lfgtI v

April 6 2014) File No 04002930700

Ms Nancy Lesieur Industrial Pretreatment Coordinator Winnipesaukee River Basin Program Wastewater Treatment Plant Water Division New Hampshire Department ofEnvironmental Services 528 River Street Franklin New Hampshire 03235

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

Dear Ms Lesieur

On behalfofPublic Service ofNew Hampshire (PSNH) GZA GeoEnvironmental Inc is pleased to submit the attached Analytical Data Report for sampling conducted on March 2 2012 in accordance with Special Agreement - PSNH and WRBP Wastewater Treatment Plant which requires that Any testing results on the proposed discharge after start up at your facility will need to be forwarded to us for our review and files The analysis on samples collected on March 2 2012 was performed in accordance with the United States Environmental Protection Agency (EPA) draft Standard Operating Procedure (SOP) for trace metals analysis of flue gas desulfurization (FGD) wastewater The SOP is described below

ANALYTICAL DISCUSSION

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 EPA web site and a link to their draft 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 in the wastewater may cause polyatomic interferences that bias the detection andor quantization of certain elements of interest These potential interferences may become significant when measuring trace elements at concentrations in the low parts-per-billion range

Copyright copy 2012 GZA GeoEnvironmental Inc An Equal Opportunity Employer MFNH

Winnipesaukee River Basin Program Wastewater Treatment Plant File No 04002930700

April62012 Page2

As part of a recent sampling effort for the steam electric power generating effluent guidelines rulemaking EPA developed an SOP that was used in conjunction with EPA 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 flexibility 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) EPAs draft SOP is being made available to laboratories contemplating ICP-MS analysis ofFGD wastewater either for adoption as currently written or to serve as a framework for developing their own laboratory-specific SOP For further infonnation see

Standard Operating Procedure Inductively Coupled PlasmaMass Spectrometry for Trace Element Analysis in Flue Gas Desulfurization Wastewaters (30 pp 174K) httpwater epagovlscitechlwastetechlguideuploadlsteam _draft _soppd 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 of FGD wastewater

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

Very truly yours

GZA GEO ENVIRONMENT AL INC

ClmJJa~ Ronald A Breton P E Michael P North P E Principal ConsultantReviewer

RABMPNtmd P1041obs0029300s04002930700WorkSAMPLINO ANO llllPORTINGlllBPORTSFranklinREPORTIAnampl ~ 0029307 Franklin March RPT 040612doa

Attaclunent Analytical Data Report

ANALYTICAL DATAREPORT

middot--lJamp1-j_____________e_a_s_t_e_r_n_a_n_aly _i_ a_l__t c_1 r(Jk u-ir111t1i 1~11J(1i middot11)~T rT1 i1fmiddot

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 3292012

Revision information Per customer request TSS has been rerun

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 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 thann followed by the reporting limit gt greater thanmiddot 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

lf 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

Sincerelyshy

Lorraine Olashaw Lab Director Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Temperature upon receipt (degC) 21 Received on Ice or cold packs (YesNo) Acceptable temperature range (6C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thennal preservation)

10807801 Effluent Field Blank B-3621 3f212 3f212 aqueous Adheres to Sample Acceptance Policy

10807802 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy B-3722

10807803 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy 8-3722 Rerun

y

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 middotas received basis

All results contained in this report relate only to the above fisted samples

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

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

bull LABORATORY REPORT EAi ID 108078

l Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

SamplelD Final Effluent B-3625 B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units ug1

Date of Analysis 371 2

Analyst BAM Method 624

Dilution Factor

Chloromethane ltS Vinyl chloride lt2 Bromomethane lt2 Chloroethane lt5 T richlorofluoromethane lt5 Acrolein lt50 Acetone lt50 11-Dichloroethene lt 1 Methylene chloride lt5 Carbon disulfide lt5 Acrytonitrlle lt 50 MethyH-butyl ether(MTBE) lt10 trans-12-Dichloroethene lt2 Vinyl acetate lt 10 11-Dichloroethane lt2 cis-12-Dichloroethene lt2 2-Butanone(MEK) lt10 Chloroform lt2 111-Trichloroethane lt2 Carbon tetrachloride lt2 Benzene lt 1 12-Dichloroethane lt2 Trichloroethene lt2 12-Dichloropropane lt2 Bromodlchloromethane lt2 2-Chloroethylvinylether lt2 4-Methyl-2-pentanone(MIBK) lt 10 cls-13-Dlchloropropene lt2 Toluene lt 1 trans-13-Dichloropropene lt2 112-Trlchloroethane lt2 2-Hexanone lt10 T etrachloroethene lt2 Dibromochloromethane lt2 Chlorobenzene lt2 Ethylbenzene lt 1 mp-Xylene lt 1 a-Xylene lt 1 Styrene lt 1 Bromoform lt2 1 122-Tetrachloroethane lt2 13-Dichlorobenzene lt 1 14-Dichlorobenzene lt 1 12-Dichlorobenzene lt 1 4-Bromofluorobenzene (surr) 93R 12-Dichlorobenzene-d4 (surr) 99degoR

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of Analysis

Analyst Method

DIiution Factor

Toluene-dB (surr)

Final Effluent B-3625 B-3727 8-3722

10807802

aqueous

3212 3212

ug1

3n12

BAM 624

1

94R

i

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

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

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DATE NEEDED---------shy

QAQC REPORTING LEVEL

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ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

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SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 2: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

Winnipesaukee River Basin Program Wastewater Treatment Plant File No 04002930700

April62012 Page2

As part of a recent sampling effort for the steam electric power generating effluent guidelines rulemaking EPA developed an SOP that was used in conjunction with EPA 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 flexibility 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) EPAs draft SOP is being made available to laboratories contemplating ICP-MS analysis ofFGD wastewater either for adoption as currently written or to serve as a framework for developing their own laboratory-specific SOP For further infonnation see

Standard Operating Procedure Inductively Coupled PlasmaMass Spectrometry for Trace Element Analysis in Flue Gas Desulfurization Wastewaters (30 pp 174K) httpwater epagovlscitechlwastetechlguideuploadlsteam _draft _soppd 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 of FGD wastewater

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

Very truly yours

GZA GEO ENVIRONMENT AL INC

ClmJJa~ Ronald A Breton P E Michael P North P E Principal ConsultantReviewer

RABMPNtmd P1041obs0029300s04002930700WorkSAMPLINO ANO llllPORTINGlllBPORTSFranklinREPORTIAnampl ~ 0029307 Franklin March RPT 040612doa

Attaclunent Analytical Data Report

ANALYTICAL DATAREPORT

middot--lJamp1-j_____________e_a_s_t_e_r_n_a_n_aly _i_ a_l__t c_1 r(Jk u-ir111t1i 1~11J(1i middot11)~T rT1 i1fmiddot

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 3292012

Revision information Per customer request TSS has been rerun

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 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 thann followed by the reporting limit gt greater thanmiddot 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

lf 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

Sincerelyshy

Lorraine Olashaw Lab Director Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Temperature upon receipt (degC) 21 Received on Ice or cold packs (YesNo) Acceptable temperature range (6C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thennal preservation)

10807801 Effluent Field Blank B-3621 3f212 3f212 aqueous Adheres to Sample Acceptance Policy

10807802 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy B-3722

10807803 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy 8-3722 Rerun

y

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 middotas received basis

All results contained in this report relate only to the above fisted samples

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

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

bull LABORATORY REPORT EAi ID 108078

l Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

SamplelD Final Effluent B-3625 B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units ug1

Date of Analysis 371 2

Analyst BAM Method 624

Dilution Factor

Chloromethane ltS Vinyl chloride lt2 Bromomethane lt2 Chloroethane lt5 T richlorofluoromethane lt5 Acrolein lt50 Acetone lt50 11-Dichloroethene lt 1 Methylene chloride lt5 Carbon disulfide lt5 Acrytonitrlle lt 50 MethyH-butyl ether(MTBE) lt10 trans-12-Dichloroethene lt2 Vinyl acetate lt 10 11-Dichloroethane lt2 cis-12-Dichloroethene lt2 2-Butanone(MEK) lt10 Chloroform lt2 111-Trichloroethane lt2 Carbon tetrachloride lt2 Benzene lt 1 12-Dichloroethane lt2 Trichloroethene lt2 12-Dichloropropane lt2 Bromodlchloromethane lt2 2-Chloroethylvinylether lt2 4-Methyl-2-pentanone(MIBK) lt 10 cls-13-Dlchloropropene lt2 Toluene lt 1 trans-13-Dichloropropene lt2 112-Trlchloroethane lt2 2-Hexanone lt10 T etrachloroethene lt2 Dibromochloromethane lt2 Chlorobenzene lt2 Ethylbenzene lt 1 mp-Xylene lt 1 a-Xylene lt 1 Styrene lt 1 Bromoform lt2 1 122-Tetrachloroethane lt2 13-Dichlorobenzene lt 1 14-Dichlorobenzene lt 1 12-Dichlorobenzene lt 1 4-Bromofluorobenzene (surr) 93R 12-Dichlorobenzene-d4 (surr) 99degoR

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of Analysis

Analyst Method

DIiution Factor

Toluene-dB (surr)

Final Effluent B-3625 B-3727 8-3722

10807802

aqueous

3212 3212

ug1

3n12

BAM 624

1

94R

i

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

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

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~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

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(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

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bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

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I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 3: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

ANALYTICAL DATAREPORT

middot--lJamp1-j_____________e_a_s_t_e_r_n_a_n_aly _i_ a_l__t c_1 r(Jk u-ir111t1i 1~11J(1i middot11)~T rT1 i1fmiddot

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 3292012

Revision information Per customer request TSS has been rerun

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 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 thann followed by the reporting limit gt greater thanmiddot 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

lf 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

Sincerelyshy

Lorraine Olashaw Lab Director Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Temperature upon receipt (degC) 21 Received on Ice or cold packs (YesNo) Acceptable temperature range (6C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thennal preservation)

10807801 Effluent Field Blank B-3621 3f212 3f212 aqueous Adheres to Sample Acceptance Policy

10807802 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy B-3722

10807803 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy 8-3722 Rerun

y

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 middotas received basis

All results contained in this report relate only to the above fisted samples

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

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

bull LABORATORY REPORT EAi ID 108078

l Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

SamplelD Final Effluent B-3625 B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units ug1

Date of Analysis 371 2

Analyst BAM Method 624

Dilution Factor

Chloromethane ltS Vinyl chloride lt2 Bromomethane lt2 Chloroethane lt5 T richlorofluoromethane lt5 Acrolein lt50 Acetone lt50 11-Dichloroethene lt 1 Methylene chloride lt5 Carbon disulfide lt5 Acrytonitrlle lt 50 MethyH-butyl ether(MTBE) lt10 trans-12-Dichloroethene lt2 Vinyl acetate lt 10 11-Dichloroethane lt2 cis-12-Dichloroethene lt2 2-Butanone(MEK) lt10 Chloroform lt2 111-Trichloroethane lt2 Carbon tetrachloride lt2 Benzene lt 1 12-Dichloroethane lt2 Trichloroethene lt2 12-Dichloropropane lt2 Bromodlchloromethane lt2 2-Chloroethylvinylether lt2 4-Methyl-2-pentanone(MIBK) lt 10 cls-13-Dlchloropropene lt2 Toluene lt 1 trans-13-Dichloropropene lt2 112-Trlchloroethane lt2 2-Hexanone lt10 T etrachloroethene lt2 Dibromochloromethane lt2 Chlorobenzene lt2 Ethylbenzene lt 1 mp-Xylene lt 1 a-Xylene lt 1 Styrene lt 1 Bromoform lt2 1 122-Tetrachloroethane lt2 13-Dichlorobenzene lt 1 14-Dichlorobenzene lt 1 12-Dichlorobenzene lt 1 4-Bromofluorobenzene (surr) 93R 12-Dichlorobenzene-d4 (surr) 99degoR

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of Analysis

Analyst Method

DIiution Factor

Toluene-dB (surr)

Final Effluent B-3625 B-3727 8-3722

10807802

aqueous

3212 3212

ug1

3n12

BAM 624

1

94R

i

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

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

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SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

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Page 4: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

middot--lJamp1-j_____________e_a_s_t_e_r_n_a_n_aly _i_ a_l__t c_1 r(Jk u-ir111t1i 1~11J(1i middot11)~T rT1 i1fmiddot

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 108078

Client Identification Wastewater Analysis

Date Received 322012

Report revisionreissue Revision replaces report dated 3292012

Revision information Per customer request TSS has been rerun

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 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 thann followed by the reporting limit gt greater thanmiddot 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

lf 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

Sincerelyshy

Lorraine Olashaw Lab Director Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Temperature upon receipt (degC) 21 Received on Ice or cold packs (YesNo) Acceptable temperature range (6C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thennal preservation)

10807801 Effluent Field Blank B-3621 3f212 3f212 aqueous Adheres to Sample Acceptance Policy

10807802 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy B-3722

10807803 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy 8-3722 Rerun

y

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 middotas received basis

All results contained in this report relate only to the above fisted samples

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

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

bull LABORATORY REPORT EAi ID 108078

l Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

SamplelD Final Effluent B-3625 B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units ug1

Date of Analysis 371 2

Analyst BAM Method 624

Dilution Factor

Chloromethane ltS Vinyl chloride lt2 Bromomethane lt2 Chloroethane lt5 T richlorofluoromethane lt5 Acrolein lt50 Acetone lt50 11-Dichloroethene lt 1 Methylene chloride lt5 Carbon disulfide lt5 Acrytonitrlle lt 50 MethyH-butyl ether(MTBE) lt10 trans-12-Dichloroethene lt2 Vinyl acetate lt 10 11-Dichloroethane lt2 cis-12-Dichloroethene lt2 2-Butanone(MEK) lt10 Chloroform lt2 111-Trichloroethane lt2 Carbon tetrachloride lt2 Benzene lt 1 12-Dichloroethane lt2 Trichloroethene lt2 12-Dichloropropane lt2 Bromodlchloromethane lt2 2-Chloroethylvinylether lt2 4-Methyl-2-pentanone(MIBK) lt 10 cls-13-Dlchloropropene lt2 Toluene lt 1 trans-13-Dichloropropene lt2 112-Trlchloroethane lt2 2-Hexanone lt10 T etrachloroethene lt2 Dibromochloromethane lt2 Chlorobenzene lt2 Ethylbenzene lt 1 mp-Xylene lt 1 a-Xylene lt 1 Styrene lt 1 Bromoform lt2 1 122-Tetrachloroethane lt2 13-Dichlorobenzene lt 1 14-Dichlorobenzene lt 1 12-Dichlorobenzene lt 1 4-Bromofluorobenzene (surr) 93R 12-Dichlorobenzene-d4 (surr) 99degoR

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of Analysis

Analyst Method

DIiution Factor

Toluene-dB (surr)

Final Effluent B-3625 B-3727 8-3722

10807802

aqueous

3212 3212

ug1

3n12

BAM 624

1

94R

i

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

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

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B-362--1

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MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

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SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

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METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

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SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 5: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

SAMPLE CONDITIONS PAGE EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Temperature upon receipt (degC) 21 Received on Ice or cold packs (YesNo) Acceptable temperature range (6C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thennal preservation)

10807801 Effluent Field Blank B-3621 3f212 3f212 aqueous Adheres to Sample Acceptance Policy

10807802 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy B-3722

10807803 Final Effluent B-3625 B-3727 3212 3f212 aqueous Adheres to Sample Acceptance Policy 8-3722 Rerun

y

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 middotas received basis

All results contained in this report relate only to the above fisted samples

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

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

bull LABORATORY REPORT EAi ID 108078

l Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

SamplelD Final Effluent B-3625 B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units ug1

Date of Analysis 371 2

Analyst BAM Method 624

Dilution Factor

Chloromethane ltS Vinyl chloride lt2 Bromomethane lt2 Chloroethane lt5 T richlorofluoromethane lt5 Acrolein lt50 Acetone lt50 11-Dichloroethene lt 1 Methylene chloride lt5 Carbon disulfide lt5 Acrytonitrlle lt 50 MethyH-butyl ether(MTBE) lt10 trans-12-Dichloroethene lt2 Vinyl acetate lt 10 11-Dichloroethane lt2 cis-12-Dichloroethene lt2 2-Butanone(MEK) lt10 Chloroform lt2 111-Trichloroethane lt2 Carbon tetrachloride lt2 Benzene lt 1 12-Dichloroethane lt2 Trichloroethene lt2 12-Dichloropropane lt2 Bromodlchloromethane lt2 2-Chloroethylvinylether lt2 4-Methyl-2-pentanone(MIBK) lt 10 cls-13-Dlchloropropene lt2 Toluene lt 1 trans-13-Dichloropropene lt2 112-Trlchloroethane lt2 2-Hexanone lt10 T etrachloroethene lt2 Dibromochloromethane lt2 Chlorobenzene lt2 Ethylbenzene lt 1 mp-Xylene lt 1 a-Xylene lt 1 Styrene lt 1 Bromoform lt2 1 122-Tetrachloroethane lt2 13-Dichlorobenzene lt 1 14-Dichlorobenzene lt 1 12-Dichlorobenzene lt 1 4-Bromofluorobenzene (surr) 93R 12-Dichlorobenzene-d4 (surr) 99degoR

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of Analysis

Analyst Method

DIiution Factor

Toluene-dB (surr)

Final Effluent B-3625 B-3727 8-3722

10807802

aqueous

3212 3212

ug1

3n12

BAM 624

1

94R

i

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

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

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SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

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Page 6: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

bull LABORATORY REPORT EAi ID 108078

l Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

SamplelD Final Effluent B-3625 B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units ug1

Date of Analysis 371 2

Analyst BAM Method 624

Dilution Factor

Chloromethane ltS Vinyl chloride lt2 Bromomethane lt2 Chloroethane lt5 T richlorofluoromethane lt5 Acrolein lt50 Acetone lt50 11-Dichloroethene lt 1 Methylene chloride lt5 Carbon disulfide lt5 Acrytonitrlle lt 50 MethyH-butyl ether(MTBE) lt10 trans-12-Dichloroethene lt2 Vinyl acetate lt 10 11-Dichloroethane lt2 cis-12-Dichloroethene lt2 2-Butanone(MEK) lt10 Chloroform lt2 111-Trichloroethane lt2 Carbon tetrachloride lt2 Benzene lt 1 12-Dichloroethane lt2 Trichloroethene lt2 12-Dichloropropane lt2 Bromodlchloromethane lt2 2-Chloroethylvinylether lt2 4-Methyl-2-pentanone(MIBK) lt 10 cls-13-Dlchloropropene lt2 Toluene lt 1 trans-13-Dichloropropene lt2 112-Trlchloroethane lt2 2-Hexanone lt10 T etrachloroethene lt2 Dibromochloromethane lt2 Chlorobenzene lt2 Ethylbenzene lt 1 mp-Xylene lt 1 a-Xylene lt 1 Styrene lt 1 Bromoform lt2 1 122-Tetrachloroethane lt2 13-Dichlorobenzene lt 1 14-Dichlorobenzene lt 1 12-Dichlorobenzene lt 1 4-Bromofluorobenzene (surr) 93R 12-Dichlorobenzene-d4 (surr) 99degoR

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of Analysis

Analyst Method

DIiution Factor

Toluene-dB (surr)

Final Effluent B-3625 B-3727 8-3722

10807802

aqueous

3212 3212

ug1

3n12

BAM 624

1

94R

i

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

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

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~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

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bullbullbull I J~ sect 5 ~ ~2

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

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METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

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k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 7: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled Date Received

Units

Date of Analysis

Analyst Method

DIiution Factor

Toluene-dB (surr)

Final Effluent B-3625 B-3727 8-3722

10807802

aqueous

3212 3212

ug1

3n12

BAM 624

1

94R

i

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

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

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DATE NEEDED---------shy

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SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

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Page 8: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

I QC REPORT EAi ID 108078jhl

Client GZA GeoEnvironmental Inc ( NH)

Client Designation Wastewater Analysls

Parameter Name Blank LCS LCSD Analysis Date Units Limits

0-273

RPO

20

Method

624 372012 ug1 Chloromethane lt5 20 (99R) 20 (101 R) (2 RPD) Vinyl chloride lt2 20 (102 R) 21 (106 R) (4 RPO) 372012 ug1 0-251 20 624 Bromomethane lt2 19 (93 R) 21 (103 R) (10 RPO) 372012 ug1 0-242 20 624 Chloroethane lt5 23 (113 R) 22 110 R) (3 RPO) 372012 ug1 14 - 230 20 624 Trichlorofluoromethane lt5 22 (108 R) 22 (108 R) (0 RPD) 3172012 ug1 17 - 181 20 624 Acroleln lt 50 bull lt 50 ~~-R bull lt 50 (R NIA) (RPD NIA) 3172012 ug1 40 -160 20 624 Acetone lt 50 bull lt 50 (188 R) lt 50 (114 R) (49 RPO) 3172012 ug1 40 -160 20 624 1 1-Dichloroethene lt 1 19 (97 R) 19 (95 ooR) (2 RPD) 372012 ug1 0 - 234 20 624 Methylene chloride lt5 22 (110 ooR) 22 (108 ooR) (2 RPO) 3172012 ug1 0-221 20 624 Carbon disulfide lt5 17 (85 ooR) 17 (83 ooR) (2 RPD) 372012 ugl 70 -130 20 624 Acrylonitrile lt 50 lt 50 (109 R) lt 50 104 R) (5 RPO) 372012 ug1 40 - 160 20 624 Methyl-I-butyl ether(MTBE) lt 10 20 114 R) 20 (113 R) (1 RPD) 3172012 ug1 70 -130 20 624 trans-12-Dichloroethene lt2 19 (96 R) 19 (96 R) (0 RPD) 3172012 ug1 54 - 156 20 624 Vinyl acetate lt 10 30 (137 R) 30 (134 R) (2 RPO) 372012 ug1 40 - 160 20 624 1 1-Dichloroethane lt2 21 (106 R) 21 104 R) (2 RPD) 372012 ug1 59 - 155 20 624 cis-1 2-0ichloroethene lt2 20 (101 R) 20 (99 R) (2 RPO) 3172012 ug1 70 - 130 20 624 2-Butanone(MEK) lt10 30 (130 R) 20 (100 R) (26 RPO) 372012 ug1 40-160 20 624 Chloroform lt2 21 (104 R) 21 (104 R) (0 RPD) 3172012 ug1 51 - 138 20 624 1 1 1-Trichloroethane lt2 22 (111 R) 22 (110 R) (1 RPD) 3172012 ug1 52 -162 20 624 Carbon tetrachloride lt2 24 (122 R) 24 (121 R) (1 RPD) 372012 ug1 70-140 20 624 Benzene lt 1 20 (100 ooR) 20 (100 R) (0 RPD) 372012 ug1 37 - 151 20 624 12-Dichloroethane lt2 22 (111 R) 22 (110 R) ( 1 RPD) 3172012 ug1 49 -155 20 624 Trichloroethene lt2 21 (105 R) 20 (102 R) (3 RPO) 372012 ug1 71 - 157 20 624 12-Dichloropropane lt2 21 (103 R) 21 (103 R) (0 RPO) 3172012 ug1 0-210 20 624 Bromod lchloromethane lt2 22 (110 R) 22 (110 R) (0 RPO) 372012 ug1 35 -155 20 624 2-Chloroethylvinylether lt2 29 (143 R) 29 (144 R) (1 RPD) 372012 ug1 0-305 20 624 4-Methyl-2-pentanone(MIBK) lt 10 20 (107 R) 20 (105 R) (2 RPO) 372012 ug1 40 - 160 20 624 cis-13-Dichloropropene lt2 23 (115 R) 23 (115 R) (0 RPD) 372012 ugl 0 -227 20 624 Toluene lt 1 20(98 R) 20 (98 R) (0 RPO) 372012 ugl 47 -150 20 624 trans-1 3-Dichloropropene lt2 22 (110 R) 22 (108 R) (2 RPD) 372012 ug1 17 - 183 20 624 1 12-Trichloroethane lt2 19 (95 R) 19 (94 R) (1 RPO) 3172012 ug1 52 - 150 20 624 2-Hexanone lt 10 20 (120 R) 20 (101 R) (17 RPD) 372012 ug1 40 - 160 20 624 Tetrachloroethene lt2 20 (102 R) 20 (102 R) (0 RPO) 372012 ug1 64 - 148 20 624 Dibromochloromethane lt2 22 (110 R) 22 (109 R) (1 RPD) 372012 ug1 53-149 20 624 Chlorobenzene lt2 20 (100 R) 20 (99 R) (1 RPD 372012 ugl 37 - 160 20 624 Ethylbenzene lt 1 20 (102 R) 20 (101 R)(1 RPO 372012 ug1 37 shy 162 20 624 mp-Xylene lt 1 40 (99 R) 40 (100 R) (1 RPO) 3172012 ug1 70 - 130 20 624 o-Xylene lt 1 20 (100 R) 20 (100 R) (0 RPD) 372012 ug1 70 - 130 20 624 Styrene lt 1 20 (102 R) 20 (102 ooR) (Q RPD) 3172012 ug1 70 -130 20 624 Bromoform lt2 19 (96 ooR) 19 (95 R) (1 RPO) 372012 ug1 45 -169 20 624 1 122-Tetrachloroethane lt2 19 (94 R) 19 (97 R) (3 RPD) 372012 ugl 46 -157 20 624 13-Dichorobenzene lt 1 20 (102 R) 21 (106 R) (4 RPD) 372012 ugJ 59 shy 156 20 624 14-0ichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ug1 18 shy 190 20 624 12-Dichlorobenzene lt 1 20 (102 R) 21 (105 R) (3 RPO) 372012 ugfl 18 - 190 20 624 4-Bromofluorobenzene (surr) 93R 98R 99R 372012 Rec 70 - 130 624

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

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

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No NA Cornmant

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c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

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lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

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~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

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(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

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E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

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TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

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ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

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METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

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k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 9: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

QC REPORT EAi ID 108078bull 11M Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

12-0ichlorobenzene-d4 (surr) 99R 105R 103R 3nt2012 Rec 70 - 130 624 Toluelle-dB (surr) 94R 96 ooR 96R 3n12012 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 bullf Flagged analXfe recoveries deviated from the QNQC limits Any impact to data is addressed below

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

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SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

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Page 10: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Final Effluent B-3625 Sample ID B-3727 B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212

Date Received 3212

Units mgL

Date of ExtractionPrep 31212

Date of Analysis 31212

Analyst LAS

Method 1664A

Dilution Factor

Oil amp Grease (HEM) lt5

eastern analytical inc wwweailabscom Phone 603) 228-0525 6

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

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x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 11: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

QC REPORT EAi ID 108078 Ill ~

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Batch ID 734574-36453A0312120G1661

Parameter Name Blank LCS LCSD Analysis Date Units Limits RPO Method

Oil amp Grease (HEM) lt5 36 (90 R) 36 (90 R) (0 RPD) 3122012 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 bulln Flagged analyte recoveries deviated from the OAQC limits

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

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 12: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

bull LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Sample ID Final Effluent B-3625 B-3727

B-3722

Lab Sample ID 10807802

Matrix aqueous

Date Sampled 3212 Analysis

Date Received 3212 Units Date Time Method Analyst

Solids Suspended 43 mgL 30512 1400 2540D DLS Solids Dissolved 24000 mgL 30512 1500 2540C DLS Chloride 11000 mgL 30912 11 01 4500CIE DLS Cyanide Total 002 mgL 30612 930 4500CNE KJR BOD lt6 mgL 30212 1630 62108 SKC COD 170 mgL 30512 1025 H8000 KJR pH 71 SU 30212 1600 4500H+B NZ

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

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

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l

lr1 5

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x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 13: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

LABORATORY REPORT EAi ID 108078

Client GZA GeoEnvlronmental Inc (NH)

Cl ient Designation Wastewater Analysis

Sample ID

Lab Sample ID

Matrix

Date Sampled

Date Received

Solids Suspended

Final Effluent B-3625 B-3727

B-3722 Rerun

10807803

aqueous

3212

3212 Units

Analysis

Date Time Method Analyst

2 mgl 40312 1330 2540D DLS

Solids Suspended The sample was reanalyzed past the hold time at the request of the client with an additional 1000 mls of rinse water

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

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

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SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 14: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

QC REPORT EAi ID 108078bull ~

IMAI Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis

Date of Parameter Name Blank LCS LCSO Units Analysis Limits RPD Method

Solids Suspended lt5 100 (101 R) NA mgL 3512 90 - 110 20 2540D Solids Suspended lt2 92 (92 R) 93 (93 R) (1 RPO) mgL 4312 90- 110 20 25400 Solids Dissolved lt5 920 (92 R) NA mgL 3512 85 - 115 20 2540C Chlorlde lt 1 26 (102 R) 26 (102 R) (0 RPO) mgL 3912 90 - 110 20 4500CIE Cyanide Total lt002 026 (104 R) NA mgL 3612 85 - 115 20 4500CflE BOD lt6 360 (91 R) 380 (96 R) (5 RPO) mgl 3212 84 115 20 52108 COD lt10 110 (109 R) 110 (106 R) (3 RPO) mgL 3512 85 - 115 20 H8000 pH 60 (100 R) 60 (99 R) (1 RPO) SU 3212 595-607 10 4500H+B

shy

MSIMSD MSIMSD Date of Parameter Name Parent ID Parent Matrix Spike MSO Units Analysis Limits RPO Method

Solids Suspended NA NA NA mgL 3512 20 25400 Solids Suspended NA NA NA mgll 4312 20 25400 Solids Dissolved NA NA NA mgl 3512 20 2540C Chloride NA NA NA mgl 3912 20 4500CIE Cyanide Total 10807802 002 029 (109 R) 028 (104 R) (5 RPO) mgl 3612 75-125 20 4500CNE BOD 10805301 lt6 44 (110 R) NA mgll 3212 75-125 20 52108 COD 10806907 60 110 (101 R) 110 (89 R) (13 RPO) mgL 3512 80-120 20 HSOOO pH NA NA NA SU 3212 10 4500H+B

Oupllcate Duplicate Date of Parameter Name Parent ID Parent Duplicate Units Analysis RPD Method

Solids Suspended 10805401 290 320 (10 RPO) mgL 3512 20 2540D

Solids Suspended 10882601 17 19 (14 RPO) mgL 4312 20 2540D

Solids Dissolved 10807802 24000 21000 (10 RPO) mgL 3512 20 2540C

Chloride NA NA mgL 3912 20 41500CIE

Cyanide Total NA NA mgL 3612 20 4500CNE

BOD 10805301 lt6 lt 6 (RPD NA) mgL 3212 20 52108

COD NA NA mgL 3512 20 H8000

pH 10807802 71 71 (0 RPO) SU 3212 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 middotFlagged analyte recoveries deviated from the QAQC limits

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

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

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x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

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METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

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k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 15: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 9amp011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

27 March 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drive

Concord NH 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences All quality control measurements are within established control limits and there were no analytical difficulties encountered

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

If you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

11

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 16: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothel~ WA 98011

Ph 425-686-1996 Fx 425-686-3096~

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

Laboratory Frontier Global Sciences Inc SDG

Client Eastern Analytical Inc Project Merrimack Station 2008

Sample ID Lab ID Matrix Date Sampled Date Received

B-3621 Effluent Field Blank 1203055-01 Water 02-Mar-12 1100 05-Mar-12 0851

Final Effluent 1203055-02 Water 02-Mar-12 1100 05-Mar-12 0851

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

Pagel o17 1203055 ampvisedampport

03272012

12 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

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bullbullbull I J~ sect 5 ~ ~2

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

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METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 17: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

CASE NARRATIVE

Revised Report 03262012- Client requested Pb be added to the work order

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on March 15th 2012 The samples were received intact on-ice with temperatures measw-ed at 132 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared and analyzed for total metals in accordance with EPA Method 200 8 (modified)

Samples were prepared and analyzed for total mercury in accordance with EPA Method I631E

ANALYTICAL ISSUES

The Zn result for Effluent Field Blank (1203055-01) was greater than the MRL the sample was re-digested and re-analyzed for confirmation

As 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 oftbe matrix spike recoveries were within the control limits with the exception of any QC flagged and descnoed 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 recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document ThiJ QllOlytlcoJ report must be reproduetd In fts entirety

Page 2 Qj 17 I203055 Revised Report

032712012

13 Liz Siska Project Manager

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 18: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

CLO BAL- SCIENCE S

11720 North Creek Parkway North Suite 400 BotheJI WA 980 I l

Ph 425-686-1996 Fx 425-686-3096

CHAIN OF CUSTODY FORMS

FGS work Order 11o~q 1e1r1pound amplbull RacRl pC lthecklfst

Client f=~ t9 famp x Fo f O atbull amp TTmo R acelved 3 I 5(1 ~ lt1 - 45 I Oatbull tog_g-d 1n PtOJct McetiMSzamp S1tci1rgto Racahed Sy bull ~ uoffbull bull Log_o_ In ay

OG Of Coolans ~~ GSPM

SbulllTPles Arrtvod By ~Shipping Servtie ___eouttor ___Hend ___Othermiddot(bullPbull~fv)

TracklngAltbftl Numbbullr(bull) ~ JC -t ~ oi CLt 2 sect f 2

No NA Cornmant

---=~Thermbullbull Proaorvalfon ___ Loo11a Ice Jolf3tubull bullce _ __Norlo (lrnblbullrI) ___Othr ltbullPbulldrv)

c ~gt degrvbullbull CTlbullrrnoma tar ID $ lS c middot_plusmn=~===__-=CollctJon Fact~~(CJO) -Cootbullr 1 ~ 2- middotc ~ 10- tt middotc Coolbullr2 middoto eo--r 7 - middotc Coolor 3 bullc Cooler a middotc--Cooser 4 bullc eoo e --~ =ol Cooler 10 middotc Chbullln of Cuatocty COO ls prebullbullnt bull nd lncJudbullbull tha folfow lng fn1onrnatlon ror ch sarnplbull

Yes

SbulloSbull conta Jnera won roceilved Intact c

Sarnote 10 on ooniolncr rnatolHIbull COC

lt

gtlt S 11mpl11a reoaN-=11 w llhln holdln~ t1me

Sbullllto1bull voluMbull aufflolent f or ntcubullbulltbulld anbull lvalbull C bullct ~-obull-vbulltfvbull usad tr ronuesmiddotted bullflbullvabullbull

fcM or 5anID1 - otlleeked and _hhin method fOLul rarne nts

L_bullf ___

lf adhJ1stod bv Jaboratotv n a ted In locrbook K

AnombullUbullAIN~fbrmance

No

CclDl bullr 11 bull Cooler 12 eoorr 13 eoo Cooiar 15

NA

middotc __ ~ -- - middotc ---r

middotc ~

Dbulltbull and Tim- of SDmoo Collotl on s~olod e~ Prbullaervatt0n e Aenu-ted A nbulllv-bull Fbullnutd Sionatur Jntorner chrn ot ~bulllodv ~ulrod1

( -x

J

llt X

Commonta

ySample Cond1UonfntearttV N o NA

OatorTlme _ _____Cllent CommuttlGlttton Peraon ConQl~d - ----- - --shy Mothod ----shy

Dibullcabull-aJonlRbullbulloutlon

The results in this report only apply to 1he samples analyzed in accordance with theFrontier Global Sciences Inc chain ofastody document This analytical report must be reproductd In Its entire()

Page4o17 1203055 Revised Rtport

03272012

15 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 19: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

ANALYTICAL RESULTS

B-3621 Effluent Field Blank

Matrix Water Laboratory ID 1203055-01

Analyte Result MDL MRL Units Dilution Batch Sequence nalyzed Method Notes

Arsenic ND 005 015 microgL F203108 2p2010 030912 EPA 2008 Mod u Cadmium ND 0004 0020 microgL F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromium ND 0009 010 microgL F203108 2Cl2010 030912 EPA 2008 Mod u Copper ND 001 010 microgL I F203108 2Cl20IO 030912 EPA 2008 Mod u Iron ND 13 100 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0004 0040 microgL l F203 108 2Cl2010 030912 EPA 2008 Mod u Mercury ND 008 0 50 ngL 1 F203099 2C08017 030812 EPA l631E u Molybdenum ND 0006 006 microgL l F203I08 2Cl2010 030912 EPA 2008 Mod u Nickel ND 0008 010 microgL 1 F203108 2Cl2010 030912 EPA 2008 Mod u Selenium ND 019 060 microgL l F203108 2Cl2010 030912 EPA2008Mod u Silver ND 0006 0020 microgL F203108 2Cl2010 030912 EPA2008 Mod u Zinc 050 002 020 microgL F203108 2CI2010 030912 EPA 2008 Mod

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

Page5 o17 1203055 Revised Report

032712012

16 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

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l

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x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

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k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 20: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400

Bothell WA 980 l l Ph 425-686-1996~ Fx 425-686-3096

~ GLOBAL SCIENCES

ANALYTICAL RESULTS

Final Effluent

Matrix Water Laboratory ID 1203055-02

Analyte Result MDL MRL Units Dilution Batch Sequence Analyzed Method Notes

Arsenic 812 102 300 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Cadmium ND 0083 0400 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod QM-12 U

Chromiwn ND 018 200 microgL 20 F203108 2C12010 030912 EPA 2008 Mod u Copper ND 020 200 microgL 20 F203I08 2Cl2010 030912 EPA 2008 Mod u Iron ND 260 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod u Lead ND 0078 0800 microgL 20 F203108 2Cl20 10 030912 EPA 2008 Mod u Mercury 172 083 500 ngL 10 F203099 2C08017 030812 EPA 1631E

Molybdenum 419 012 120 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod Nickel 291 016 200 microgL 20 F203108 2Cl2010 030912 EPA 2008 Mod Selenium 109 388 120 microgL 20 F203108 2C12010 030912 EPA 2008 Mod Silver ND 0120 0400 microgL 20 F203108 2Cl2010 030912 EPA2008 Mod u Zinc ND 033 4 00 microgL 20 F203108 2CUOIO 030912 EPA 2008 Mod u

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed In accordance with the chatn ofcustody documtnt This analytical rtport must be reproduced in u entirety

Liz Siska Project Manager

Page6ofl7 120305$ Revised Report

0312720]

17

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

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l

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x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

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If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

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METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

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SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 21: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLOBAL SClNCES

MATRIX DUPLICATESTRfigtLICATES

SOURCE 1203016-05

Batch F203099

Preparation BrCl Oxidation

Sequence

LabNumber

2C08017

F203099-DUP I

Sample Duplicate Concentration Concentration RPD

Analyte ogL ngL MRL RPD Limit Method Notes Mercury 248 244 101 148 24 EPA 1631E

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

Liz Siska Project Manager

Page 7 o17 1203055 Revised Report

03127202

18

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

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~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

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5 ~

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

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SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 22: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

l I 720 North Creek Parkway North Suite 400 Bothell WA980ll Ph 425-686-1996 Fx 425-686-3096

G L O e A L- s C I e N C E s

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203014-01

Batch F203099 Seq ence 2C08017

Preparation BJCI Oxidation Lab Number F203099-MSMSD1

Sample Spike MS MS Concentration Added Concentration Oo Recovery

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

Mercwy 738 25500 3234 979 71 - 125 EPA 163lE

Spike MSD MSD Recovery Concentration RPOAdded

(ngL Limits (ngL) Recovery RPD Limit Method NotesAnalyte

Mercury 25500 3244 983 03 14 71 - 125 24 EPA 1631E

ltbull

Frontier Global Sciences Inc The results in this report only apply to the samples QIQyzed in accordance with the chain ofcus1ody document This Oltllytlcal report mwt be reprodJJctd In Its tnlirety

PageBof7 J203055 Rev~d Report

03127nOJ2

19 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 23: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL S CIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-MSMSD2

Sample Spike MS MS Concentration Added Concentration Recovery

Analytc (ngL) (ngL) (ngL) Recovery Method NotesLimits

Mercury 171 6 45450 6367 102 71 - 125 EPA 163 lE

Spike MSD MSD Recovery Added Concentration Oo RPD

(ngL) RPD Limits Limit Method Notes(ogL) RecoveryAnalyte

Mercury 45450 6191 984 281 71 - 125 24 EPA 1631E

Frontier Global Sciences Inc The results in this report only apply ta the samples analyzed In accordance with the chain ofcustody document This analytical report must be reproduced in its enlirery

Page 9 o17 1203055 Revised Report

031271202

20 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

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x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

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SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 24: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096 GLObullBAt SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203016-01

Batch

Preparation

F203099

BrCI Oxidation

Sequence

Lab Number

2C08017

F203099-MSMSD3

Sample Spike MS MS Concentration Added Concentration Recovery

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

Mercury 1964 51000 7079 100 71 - 125 EPA l63IE

Spike MSD MSD Recovery Added Concentration Oo RPD

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

Mercury 51000 7243 104 230 71 - 125 24 EPA 163IE

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its en1Jrety

Page 10ofl7 203055 Revised Report

03272012

21 Liz Siska Project Manager

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 25: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

i 11720 North Creek Parkway North Suite 400 Bothell WA 9801 l

Ph 425-686-1996 Fx 425-686-3096 G L 0 B A L S C I E N C E S i

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence 2Cl2010

Preparation Closed Vessel Niyic Oven Digestion Lab Number F203108-MSMSDl

Analyte

Sample Concentration

(microgL)

Spike Added (pgL)

MS Concentration

(microgL)

MS Oo

Recovery Recovery

Method Limits Notes

Cltromium 031 70700 778 106 70 - 130 EPA 2008 Mod

Iron ND 50500 5224 103 70 - 130 EPA 2008 Mod

Nickel 2914 40400 3061 366 70 - 130 EPA 2008 Mod QM-02 Copper 041 40400 422 942 70 - I30 EPA 2008 Mod

Zinc 275 10100 1893 160 70 130 EPA 2008 Mod QM-07

Arsenic 812 15150 2550 115 70 - 130 EPA 2008 Mod

Seleniwn 1093 30300 1369 912 70 130 EPA 2008 Mod

Molybdenum 4186 20200 4165 -105 70 - 130 EPA 2008 Mod QM-02

Silver NP J5150 l450 957 70 130 EPA 2008 Mod

Cadmium 0379 080800 1335 118 70 - 130 EPA 2008 Mod

Lead ND l5150 1636 108 70 - 130 EPA 2008 Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed i11 accorda11ce wit1 the chain ofcustody document This a11alytical report must be reproduced In it entirety

Analyte

Spike Added (microgL)

MSD Concentration

(microgL)

MSD Oo

Recovery

RPD Recovery

Limits RPDLimit Method Notes

Chromium 70700 764 104 l78 70 -130 20 EPA 2008 Mod Iron 50500 5211 103 0257 70 -130 20 EPA 2008 Mod Nickel 40400 3286 92l 707 70 -130 20 EPA 2008 Mod QM-02 Copper 40400 431 966 226 70 -130 20 EPA 2008 Mod

Zinc 10100 1107 824 524 70 - 130 20 EPA 2008 Mod QM-07 QR-08

Arsenic 15150 2503 112 187 70 - 130 20 EPA 2008 Mod Selenium 30300 134l 820 207 70 - 130 20 EPA 2008 Mod Molybdenum 20200 4168 -893 00753 70 - 130 20 EPA 2008 Mod QM-02 Silver l5150 l361 898 634 70 -130 20 EPA 2008 Mod

Cadmium 080800 1278 111 434 70 - 130 20 EPA 2008 Mod Lead 15150 1487 982 953 70 -130 20 EPA 2008 Mod

Page 11 of 17 1203055 Revised Report

031272012

22 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

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PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 26: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

CLOBAL SCIENCES

MATRIX SPIKE I MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1203055-02

Batch F203108 Sequence ic12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-MSMSD2

Analyte

Sample Concentration

(microgL)

Spike Added (microgL)

MS Concentration

(microgL)

MS

Recovery Recovery

Method Limits Notes

Chromium 031 40400 4252 105 70 - 130 EPA 2008 Mod AS Iron ND 20200 2097 104 70- 130 EPA 2008 Mod AS Nickel 2914 50500 5308 993 70 - 130 EPA 2008 Mod AS Copper 041 50500 4659 922 70 bull 130 EPA 2008 Mod AS Zinc 275 10100 8983 887 70 - 130 EPA 2008 Mod AS

Arsenic 812 40400 4294 104 70 - 130 EPA 2008 Mod AS Selenium 1093 40400 5346 l05 70- 130 EPA2008 Mod AS Molybdenum 4186 20200 6234 101 70 bull 130 EPA 2008 Mod AS Silver ND 20200 1802 892 70 - 130 EPA 2008 Mod AS Cadmium 0379 40400 3746 918 70 - 130 EPA 2008 Mod AS Lead ND 10100 9825 973 70 - 130 EPA2008 Mod AS

Analyte

Spike Added (microgL)

MSD Concentration

(pgL)

MSD

Recovery

RPD

Recovery Limits

RPOLimit Method Notes

Chromium 40400 4252 05 OOOI34 70 bull 130 20 EPA2008 Mod AS Iron 20200 2093 104 0171 70- 130 20 EPA 2008 Mod AS Nickel 50500 5313 994 00878 70- 130 20 EPA2008 Mod AS Copper 50500 4694 929 0751 70-130 20 EPA 2008 Mod AS Zinc 10100 middot 8988 887 00641 70- 130 20 EPA 2008 Mod AS Arsenic 40400 4392 107 227 70 - 130 20 EPA 2008 Mod AS Selenium 40400 4977 961 714 70 - 130 20 EPA 2008 Mod AS Molybdenum 20200 616l 978 118 70 - 130 20 EPA 2008 Mod AS Silver 20200 1784 883 101 70-130 20 EPA 2008 Mod AS Cadmium 40400 3727 913 0512 70-130 20 EPA 2008 Mod AS Lead 10100 9844 975 0193 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The resul1s In 1his report only apply to the samples analyud in accordarrte with the chain ofcwtody documt nL This analytical report must reproducd In ILs emrel)

Page 2 017 I 203055 ampvlud ampport

032712012

23 Liz Siska Project Manager

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 27: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

middot

11720 North Creek Parkway North Suite 400 Bothell WA 980 l l

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203099 Sequence 2C08017

Preparation BrCl Oxidation Lab Number F203099-BSBSDI

LCS Source ~

Spike LCS LCS Added Concentration Recovery

Analyte (ngL) (ngL) Recovery Limits Method Notes

Mercury 15679 1562 996 80 - 120 EPA l631E

Spike LCSD LCSD Added Concentration Oo Reltovery RPD

Analyte (ngL) (ngL) Recovery

100

RPD

0806

Limits

80 -120

Limit

24

Method

EPA 163JE

Notes

Mercury 15679 1574

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

Liz Siska Project Manager

Page JS of17 1203055 Revised Report

031272012

24

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 28: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

I t

GLOBAL SCIENCES

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F203108 Sequence 2C12010

Preparation Closed Vessel Nitric Oven Digestion Lab Number F203108-BSBSD1

LCS Source Blank S12ike

Spike LCS LCS Added Concentration Recovery

Aualyte (pgL) (microgL) Recovery Limits Method Notes

Chromium 70000 667 953 85 - 115 EPA 2008 Mod

Iron 50000 4689 938 85 - 115 EPA 2008 Mod

Nickel 40000 407 l02 85 - 115 EPA 2008 Mod

Copper 40000 422 106 85 - 115 EPA 2008 Mod

Zinc 10000 1042 104 85 - 115 EPA 2008 Mod

Arsenic 15000 1444 963 85 - 115 EPA 2008 Mod

Selenium 30000 2984 995 85 - ll5 EPA 2008 Mod

Molybdenum 20000 180 900 85 - 115 EPA 2008 Mod

Silver 15000 1476 984 85 - 115 EPA 2008 Mod

Cadmium 080000 0918 115 85 - 115 EPA 2008 Mod

Lead 15000 1542 103 85 - 115 EPA 2008 Mod

Spike LCSD LCSD Added Concentration Oo Recovery RPD

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

Chromium 70000 657 939 148 85 - 115 20 EPA2008 Mod

Iron 50000 4652 930 0801 85 - 115 20 EPA 2008 Mod

Nickel 40000 400 999 l86 85 - 115 20 EPA 2008 Mod

Copper 40000 417 104 117 85middotshy 115 20 EPA 2008 Mod

Zinc 10000 1017 102 238 85 - 115 20 EPA 2008 Mod

Arsenic 15000 1425 950 137 85 - 115 20 EPA 2008 Mod Selenium 30000 3040 101 1amp4 85- 115 20 EPA 2008 Mod

Molybdenum 20000 l78 888 140 85 115 20 EPA 2008 Mod

Silver l5000 1458 972 126 85 - 115 20 EPA 2008 Mod

Cadmium 080000 0933 117 156 85 115 20 EPA 2008 Mod QM-12 Lead l5000 l522 101 13 l 85 - 115 20 EPA 2008 Mod

shy

shy

Frontier Global Sciences Inc The resulls in thi~ report pnly apply to the samples analyzed in accordonce with the chain ofcustody document This analytical report must~ reproduced in its enJirety

Liz Siska Project Manager

Page 14 of17 1203055 Revised Report

03272012

25

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 29: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 Fx 425-686-3096

GLOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-3 Sequence 2C08017

Preparation BrCI Oxidation

Lab Sample ID Analyte Found MRL Units Batch Method Notes

F203099-BLK 1 Mercury 0003 050 ngL F203099 EPA 1631E u F203099-BLK2 Mercury 0009 050 ngL F203099 EPA 1631E u F203099-BLK3 Mercury 005 050 ngL F203099 EPA 1631E u F203099-BLK4 Mercury 003 050 ngL F203099 EPA 163lE QB-04 U

Frontier Global Sciences Inc fhe results in this report only apply to the samples analyzed in accorda11ce with the chain ofcustody document This analytical report mUJI be reproduced in its entirety

Liz Siska Project Manager

Page 15 of17 1203055 Revised Report

03272012

26

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 30: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA98011

Ph 425-686-1996 Fx 425-686-3096

GlOBAL SCIENCES

PREPARATION BLANKS

Instrument ICPMS-6 Sequence 2Cl2010

Preparntioa Closed Vessel Nitric Oven Digestion

Lab Sample ID Aaalyte Found MRL Units Batch Method Notes

F203108-BLK1 Chromiwn -001 010 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Iron -01 100 microgL F203108 ~pA 2008 Molt u F203108-BLKl Nickel 001 010 microgL F203108 ~PA 2008 Moc u F203I08-BLK1 Copper 0008 010 microgL F203108 ~PA 2008 Moc u F203108-BLKI Zinc 008 020 microgL F203108 PA 2008 Moc u F203108-BLKI Arsenic -006 015 microgL F203108 ~PA 2008 Moc u F203108-BLK1 Selenium 003 060 microgL F203108 PA 2008 Moc u F203 l08-BLK1 Molybdenum 0007 006 microgL F203108 ~PA 2008 Moc u F203 l 08-BLK 1 Silver -0003 0020 microgL F203108 3PA 2008 Moc u F203108-BLK1 Cadmium -00003 0020 microgL F203I08 ~PA 2008 Moc u F203108-BLK1 Lead 0005 0040 microgL F203108 ~PA 2008 Moc u

Frontier Global Sciences Inc The results in this report onJy appfy to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced In Its e11rlrety

Page 16 of17 I 203055 Revised Report

031272012

27 Liz Siska Project Manager

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 31: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

11720 North Creek Parkway North Suite 400 Bothell WA 98011

Ph 425-686-1996 ~ Fx 425-686-3096

GLOIJAL SCIENCES

Notes and Definitions

U Analyte included in the analysis but not detected

QR-08 The RPD value for the MSMSD was outside of acceptance limits Batch QC acceptable based on matrix duplicate andor LCSLCSD RPD values within control limits

QM-12 Initial or continuing calibration verification andor blank spikeblank spike duplicate recoveries above upper control limits All reported sample concentrations were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis pennits acceptable ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than l times the sample concentration The batch was accepted based on LCS and LCSD recoveries within control limits and when analysis permits acceptable ASASD

QB-04 The blank was preserved to 2 BrCl rather than 1 The control limit for blanks preserved to greater than l BrCI is the preservation percentage multiplied by the rvtRL

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

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte 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 The results In this report only apply lo the samples analyzed in accordance with the chain ofcustody document nus analylical report must be reproduced in its entfrety

Liz Siska Project Manager

Page 17of17 1203055 Revised Report

03272012

28

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~

Page 32: Jjf/ IGZA GeoEnvironmental, Inc.rulemaking, EPA developed an SOP that was used in conjunction with EPA Method 200.8 to conduct ICP-MS analyses of FGD wastewater. The SOP describes

CHAIN-OF-CUSTODY RECORD Page~___~ of ~_~- 108078 J

BOLO FIELDS REQUIRED PLEASE CIRCLE REQUESTED ANALYSIS

voe I svoc TCLP bull bull

~ w f = 1Ishy 5 ~

0 iii ~

~ 5SAMPLING 0_ c c 0

iUI e - ~ ~i i ~DATeTrME ltO a = = e z ~I z

~ g~ ~ 0~ ~ w c l i - E Itw 0 ~e~ 5l Ill -a IF COMPOSITE u z z [ ~ z 8~ z

a ~

~ INDICATE BOTH )( -l(bull ~regi ~ Q

a -shy lo ~

Cl ~ - t

~ ~ a ~ SltO - ~~ sect~ SAMPLE 10 START amp F INISH ~ lt ltgt Co Q

a - - Co ~deg ~

a ~ = ~

~ g ~

(ilDATEIT1ME l c -c = -shy ~ = _a z Co ~ e ~ a ~i iS ~ ~ - - -pound~I Il(et1t CL1 ~iml k 12L0c2 100 Lh ll X

B-362--1

ti E)u1 J~~ 11 oo ~( r X X X X )( )( X (3-3(25 1J - J7J-I yI 3 7 z2

MATRIX A-AIA S-SOI GWGROUND WATEI SW-SUlfACE WATEJ DWmiddotDAIHKING WATER WW-WASTE wmA

PmERVATIYE H-HCLmiddot N-HNO S-HSO Na-NaOH H-MEOH w f - - - -

g

i g i1 e

l

lr1 5

~ ])8- -

x X

5 ~

bullbullbull I J~ sect 5 ~ ~2

55 ~iii ~~ 8~ NoTEsG= ~1 8 H10HVm ~~ 1~ ~

a2 lt== I

It

-

PROJECT MANAGER p0 1 ( cy kc COMPANY GM G-ec6-11r1Meha I Aoo m 2W Hacv~7 td Cm Mo Les+cr STATE J H ZIP o3coJ PHONE 2J2 middotIi] t EXT _ ___

FAX tgl~ f(6 )

E-MAIL pa1 r~v let ~seaCQVJ

SITE NAHE d4 5fewafec 14-fl1tl7 s5 P~OJECT-=--- ------ --------shySTATpound reg MA ME VT OTHER _ ______ _

DATE NEEDED---------shy

QAQC REPORTING LEVEL

A B C

OR

TfNP -z_ I C ftEPORTING OPTIONS rm No PtEUHl YES OR NO

If YH fAX OR PDF

ELECTRONIC OPTIONS No FAX E-MAIL PDF EQUIS

~1~~=----~DA_TE_--Tl -Lib-Vlf=lLIJtU~M1NE

METALS 8 RCRA ll PP FE HN PB Cu fe i51 M1 Fe1 cJc1 C1Ali1

Orm METAU Hltq AJP~

DlllOlYID Mmll fltLO fllmED YES No

NomIE SPECIALDETECTION Lums BILLINGINFO IF DI FFERENT)5

lbClwttGLt Md _l7 middotn pt smiddot bull ~iJ~ r~~Gt- src i fl~ ~tr I MH) ~

~-c+dgt

I A-T [vS t)rAJLrlt RtQclt Add 1

k~u middot-hmiddot +L- flter0ef RE(jULATORY PRQGRAM NPDES RGP PON STORNWATER OR

SITE HISTORY _ __________ GWP OIL FUHD BROWNnELD OR OTHER---------shy RELINQUISHED BY DATpound TIME IECUYED BT

SUlPECTED (OJTANINATION - gt1C)-middotz_Quon PO ________ FIELD READING __________RELINQUISHED BY DATE TIME RHEIVED BY ~Ieastern analytcal nc 2S CHENELL DRIVE l CONCORD NH 03301 l TEL 6032280525 I 18002870525 IFAX 6032284591 I E-MAIL CUSTOHER_SERVICEEAllABSCOM I WWWEAILABSCOM

profis1io11nl lnborntory srtvices (WHITE ORIGINAL GREEN PROJECT MANAGER)

middotmiddot~ - - middot-~


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