ASBESTOSANDREGULATEDWASTEASSESSMENTREPORT
MnDOT‐CanofWorms/GarfieldAvenue
Bridge#69801LI‐535NorthboundSegment2overI‐35Southbound
Duluth,Minnesota
PreparedFor:
MinnesotaDepartmentofTransportationOfficeofEnvironmentalServices
395JohnIrelandBoulevard,M.S.620St.Paul,Minnesota55155
PreparedBy:
WSBandAssociates,Inc.701XeniaAvenueSouth,Suite300
Minneapolis,MN55416763‐541‐4800
November 2016
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
CONTENTS:
Section1‐SiteSpecificsandCertification
Section2‐SummaryofActionsRequiredForThisDemolition
Section3‐SummaryofAllAsbestosandRegulatedWastes
AppendixI‐AnalyticalResultsandChain‐of‐CustodyFormsAsbestosContainingMaterials–ReservoirsEnvironmental,Inc.Lead‐in‐Paint‐ReservoirsEnvironmental,Inc.PolychlorinatedBiphenyls–LegendTechnicalServices,Inc.
AppendixII‐StructureLocation,BridgeDrawingsandPhotographs
SiteLocationMapsSampleLocationMaps StructuralInventoryReportPhotographs
AppendixIII‐Licenses
MDHInspector’sLicensesLaboratoryCertifications
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
SECTION1SiteSpecificsandCertification
Bridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
StateProjectNumber:6982‐322Bridge#: 69801LLocation:I‐535NBSegment2overI‐35SB,Duluth,Minnesota(seecopiesofSitelocationmapinAppendix II).NumberandTypeofStructure/s:1Structure,Bridge69801LCurrentOwner:MinnesotaDepartmentofTransportationExpectedDispositionoftheStructure:DemolitionLicensure:MDH‐certifiedasbestosinspectorsconductedtheinspection(AppendixIII).Certification:The undersigned certifiesthat this asbestos inspection was performed incompliancewithMNRules4620.3460.
Signature: DanRangitsch,CertifiedAsbestosInspector#AI11414
Date:November7,2016
Signature: DavidMueller,CertifiedAsbestosInspector#AI13131
Date:November7,2016
Certification: The undersigned certifies that this asbestos and regulatedwaste assessment andreportwas performed undermy direct supervision and I have reviewed its contents and find ittomeetorexceedcontractrequirements.
Signature: JeffreyRice,CHMM#14655,CertifiedAsbestosInspector#AI8364Date:November7,2016
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
U
SECTION2SummaryofActionsRequiredForThisDemolitionBridge69801L,I‐535NBSegment2overI‐35SB
Duluth,MinnesotaReview Bridge Drawings: Construction drawings from 1968, 2006, and 2009 werereviewedtoidentifysuspect asbestos‐containingmaterials(ACM)andotherregulatedmaterialsatthebridge.Asbestos Summary: Thirteen (13) homogeneous materials were identified at the bridge thatweresuspectfor containingasbestos.OneofthethirteenmaterialswasfoundtobeACM.AsamplelocationmapisprovidedinAppendixII.ThefollowingmaterialswereidentifiedasACM:
The asbestos‐containing, black tar sealant is located on the light pole bases outside of thebarrierwalls.Thematerialisnon‐friableandingoodcondition.
ThefollowinglocationswereinspectedforACM:
Thebridgedeck,roadwearsurfaces,piers,guardrails,utilitiesandsuperstructure.
Electrical utility conduit and junction boxes were identified under the bridge deck.DrawingreviewidentifiedBakelite®fittingsinthemetalexpansioncouplersoftheelectricalconduit systems at the bridge. The Bakelite® fittings were not sampled at this bridge,however,representativesamplesofBakelitefittings,fibrouspackingsandrigidgasketswerecollected from expansion couplers atmultiple bridges at the Can ofWorms complex andnone of the samples were found to contain asbestos. Inspection of other electricalcomponents identifiednocoatingsorinsulationsuspectforcontainingasbestos.
Castirondrainpipeforstormwaterdischargewasobservedunderthebridge. Inspection
of the stormwaterpipe identifiednocoatingsorinsulationsuspectforcontainingasbestos.
Therewere noutilities forwater, gas,communications,orotherservicesobservedonorbelowthebridge.
RegulatedWaste Summary: The following regulated waste was found on the bridge oralongthe roadway immediately before and after the bridge. This waste is required to be removedbeforedemolition(SeeattacheddocumentsinSection3forthedetailedinventoryof allregulatedwastes):Lead: LeadPlates–9each
PrintedCircuitBoard–None
LeadPaint–Sampleswerecollectedfrom3painttypesatthisbridge.Lead‐basedpaint(0.5%orgreatertotallead‐by‐weight)wasnotidentified.
The three samples were determined to be lead‐containing paint (<0.5% total
lead).Disposalofcoatedsurfacescontainingconcentrations<0.5%totalleadisnotregulatedinMinnesota.
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota Samples collected from painted structural steel surfaces at the bridge did not
identifyleadbasedpaint,however,the1968bridgeplansidentifiedashopcoatofredleadpaint/primeronallstructuralsteelbridgecomponents.Theredleadpaint/primer is assumed to be present on top of beam flanges, under fill andspliceplates,atI‐beamwebsandflangesandabovebearingassemblies.
PeelingPaint NoneMercury: HIDLights–NonePCBs: Lightballasts–None
Transformers/electricalboxes–NoneCaulking (<50ppm) –Sampleswere collected from2 caulk types at this bridge. Noneofthesamplescontaineddetectable concentrationsofPCB<50ppm. Caulking(>50ppm)–Sampleswerecollected from2caulk typesat thisbridge. Noneofthesamplescontaineddetectable concentrationsofPCB>50ppm.
Paint–None.Sampleswerecollectedfrom1painttypeatthisbridge.Thepaintsampledidnotcontaindetectable concentrationsofPCB. Capacitors–None
TreatedWood: Green‐TreatedPosts–None
Green‐TreatedWood–NoneTreatedTimberPilings–None
SolidWaste: None
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
SECTION3.0SummaryofallAsbestosandRegulatedWastes
Bridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
Thefollowingasbestosandregulatedmaterials/wastesmustberemovedpriortodemolition.
ParcelNumber NotapplicableStructureName Bridge69801LAddressofStructure I‐535NBSegment2overI‐35SB,Duluth,MinnesotaInspectionDate(s) July25‐29,August1‐4&15‐19
CategoryIandIINon‐friableAsbestos
Location SampleDescription
%Asbestos Quantity(ft2)
Item Condition SampleNumbers
LabAnalysis/COCEnclosed
LightPoleBases
Blacktarsealant
25%Chrysotile
1 SF TarSealant
Good 18 Yes
TotalSquareFeet
1 SF
FriableAsbestos
LocationSampleDescription
%Asbestos
Quantity(ft2) Item Condition
SampleNumbers
LabAnalysis/COCEnclosed
NoneIdentified TotalSquareFeet
0SF
Definitions‐SampleDescriptionTypeofHomogeneousmateriali.e.sheetrock,siding,etc.Condition Excellent
Good
PoorQuantity Onlyifcontains>1%asbestosotherwiseNA
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota RegulatedWasteInspectionForm OneFormperStructureCompanyPerformingtheInspection WSB&Associates,Inc.(WSB)Company'sStateWorkOrderNumber NotApplicableCompanyAddress 701XeniaAvenueSouth,Suite300 Minneapolis,Minnesota55416CompanyTelephone 763‐541‐4800InspectorsName JeffreyRice,DavidMueller,DanRangitschMnDOTDistrict District1StateProjectNumber 6982‐322BridgeNumber 69801LBridgeName CanofWormsAddressofStructure I‐535NBSegment2overI‐35SB,Duluth,MinnesotaInspectionDate July25‐29,August1‐4&15‐19InspectedItems Item Quantity Location
Ballasts NoneTransformer/electricalbox None Capacitors None PCBCaulking/Paint(<50ppm) None PCBCaulking/Paint(>50ppm) None Other(name) None
FluorescentBulbs NoneHIDLamps None Other(name) None
LeadPlates Gasket 9each AtbearingassembliesonPiersLeadPaintSystems None PeelingPaint None PrintedCircuitBoard None
PeelingPaint None
Creosote None CCA(greentreat) None Other(nameifpossible) None
MunicipalSolidWaste(MSW) None
PCB
Mercury
Lead
PeelingPaint
TreatedWood
Other
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
AppendixIBridge69801L
AnalyticalResultsandChain‐of‐CustodyForms
AsbestosContainingMaterials–ReservoirsEnvironmental,Inc.Lead‐in‐Paint‐ReservoirsEnvironmental,Inc.
PolychlorinatedBiphenyls–LegendTechnicalServices,Inc.
Reservoirs Environmental, Inc.
Reservoirs Environmental QA Manual
Effective January 1, 2015
T:\QAQC\Lab\Reservoirs Environmental QA Manual.doc
Subcontract Number: NA
Laboratory Report: RES 358263-1
Project # / P.O. # 03321-020
Project Description: MnDOT-Can of Worms Bridge
69801L
RES 358263-1
Sincerely,
August 23, 2016
Dear Customer,
Reservoirs Environmental, Inc. is an analytical laboratory accredited for the analysis of Industrial Hygiene and
Environmental matrices by the National Voluntary Laboratory Accreditation Program (NVLAP), Lab Code 101896-0
for Transmission Electron Microscopy (TEM) and Polarized Light Microscopy (PLM) analysis and the American
Industrial Hygiene Association (AIHA), Lab ID 101533 - Accreditation Certificate #480 for Phase Contrast
Microscopy (PCM) analysis. This laboratory is currently proficient in both Proficiency Testing and PAT programs
respectively.
Reservoirs Environmental, Inc. has analyzed the following samples for asbestos content as per your request. The
analysis has been completed in general accordance with the appropriate methodology as stated in the attached
analysis table. The results have been submitted to your office.
WSB & Associates, Inc.
701 Xenia Avenue South Suite 300
Minneapolis MN 55416
is the job number assigned to this study. This report is considered highly confidential
and the sole property of the customer. Reservoirs Environmental, Inc. will not discuss any part of this study with
personnel other than those of the client. The results described in this report only apply to the samples analyzed.
This report must not be used to claim endorsement of products or analytical results by NVLAP or any agency of the
U.S. Government. This report shall not be reproduced except in full, without written approval from Reservoirs
Environmental, Inc. Samples will be disposed of after sixty days unless longer storage is requested. If you have any
questions about this report, please feel free to call 303-964-1986.
Jeanne Spencer
President
P: 303-964-1986
F: 303-477-4275
5801 Logan Street, Suite 100 Denver, CO 80216
Page 1 of 1
1-866-RESI-ENV
www.reilab.com
RES Job Number:Client:Client Project Number / P.O.:Client Project Description:Date Samples Received:
Turnaround:Date Samples Analyzed:
RES 358263-1
WSB & Associates, Inc.
03321-020
MnDOT-Can of Worms Bridge 69801L
August 12, 2016
3-5 Day
August 23, 2016
TABLE: PLM BULK ANALYSIS, PERCENTAGE COMPOSITION BY VOLUME
Reservoirs Environmental, Inc.Reservoirs Environmental QA Manual
Effective January 1, 2015Q:\QAQC\LAB\Reservoirs Environmental QA Manual.doc
RESERVOIRS ENVIRONMENTAL INC.
NVLAP Lab Code 101896-0
Client
Sample
Number
Lab
ID Number
LAYER
Mineral
Method: EPA 600/R-93/116 - Short Report, Bulk
PhysicalDescription
SubPart
(%)
Visual
Estimate
(%)
ND=None DetectedTR=Trace, <1% Visual EstimateTrem/Act=Tremolite/Actinolite
NonAsbestosFibrous
Components(%)
Non-Fibrous
Components
(%)
Asbestos Content
8515#1 EM 1689897 Black resinous material w/ white fibrous woven materialA 25 ND
982White granular resinous materialB 75 ND
1000#2 EM 1689898 Silver/multi-colored paintA 100 ND
8515#3 EM 1689899 Black resinous material w/ tan fibrous woven materialA 100 ND
1000#4 EM 1689900 Gray granular materialA 100 ND
1000#5 EM 1689901 Gray granular materialA 100 ND
1000#6 EM 1689902 Gray granular materialA 100 ND
1000#7 EM 1689903 Gray granular materialA 100 ND
1000#8 EM 1689904 Gray granular materialA 100 ND
1000#9 EM 1689905 Gray granular materialA 100 ND
1000#10 EM 1689906 Gray/tan corkA 100 ND
1000#11 EM 1689907 Gray/tan corkA 100 ND
1000#12 EM 1689908 Gray/tan corkA 100 ND
1000#13 EM 1689909 Gray granular cementitious materialA 100 ND
TEM Analysis recommended for organically bound material (i.e. floor tile) if PLM results are <1%.
P: 303-964-1986F: 303-477-4275
1-866-RESI-ENVwww.reilab.com
5801 Logan Street, Suite 100, Denver, CO 80216
Page 1 of 2
RES Job Number:Client:Client Project Number / P.O.:Client Project Description:Date Samples Received:
Turnaround:Date Samples Analyzed:
RES 358263-1
WSB & Associates, Inc.
03321-020
MnDOT-Can of Worms Bridge 69801L
August 12, 2016
3-5 Day
August 23, 2016
TABLE: PLM BULK ANALYSIS, PERCENTAGE COMPOSITION BY VOLUME
Reservoirs Environmental, Inc.Reservoirs Environmental QA Manual
Effective January 1, 2015Q:\QAQC\LAB\Reservoirs Environmental QA Manual.doc
RESERVOIRS ENVIRONMENTAL INC.
NVLAP Lab Code 101896-0
Client
Sample
Number
Lab
ID Number
LAYER
Mineral
Method: EPA 600/R-93/116 - Short Report, Bulk
PhysicalDescription
SubPart
(%)
Visual
Estimate
(%)
ND=None DetectedTR=Trace, <1% Visual EstimateTrem/Act=Tremolite/Actinolite
NonAsbestosFibrous
Components(%)
Non-Fibrous
Components
(%)
Asbestos Content
1000#14 EM 1689910 Gray granular cementitious materialA 100 ND
1000#15 EM 1689911 Off white granular cementitious materialA 100 ND
1000#16 EM 1689912 Yellow granular paintA 100 ND
1000#17 EM 1689913 Off white granular paintA 100 ND
750#18 EM 1689914 Black/gray fibrous tarA 100 25 Chrysotile
1000#19 EM 1689915 Gray caulkA 100 ND
1000#20 EM 1689916 Gray caulkA 100 ND
1000#21 EM 1689917 Gray caulkA 100 ND
1090#22 EM 1689918 Brown fibrous materialA 100 ND
1090#23 EM 1689919 Brown fibrous materialA 100 ND
1090#24 EM 1689920 Brown fibrous materialA 100 ND
8515#25 EM 1689921 Black resinous material w/ white fibrous woven materialA 25 ND
982Yellow granular resinous materialB 75 ND
TEM Analysis recommended for organically bound material (i.e. floor tile) if PLM results are <1%.
Analyst / Data QAAnalystAnalystAnalystAnalyst
P: 303-964-1986F: 303-477-4275
1-866-RESI-ENVwww.reilab.com
5801 Logan Street, Suite 100, Denver, CO 80216
Page 2 of 2
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
ACMAnalyticalResultsCommonCouplerMaterialsfor
CanofWormsandGarfieldAvenueBridges
Reservoirs Environmental, Inc.
Reservoirs Environmental QA Manual
Effective January 1, 2015
T:\QAQC\Lab\Reservoirs Environmental QA Manual.doc
Subcontract Number: NA
Laboratory Report: RES 358276-1R
Project # / P.O. # 03321-020
Project Description: Duluth Bridges - Micellaneous
Bridges
RES 358276-1R
Sincerely,
is the job number assigned to this study. This report is considered highly confidential
and the sole property of the customer. Reservoirs Environmental, Inc. will not discuss any part of this study with
personnel other than those of the client. The results described in this report only apply to the samples analyzed.
This report must not be used to claim endorsement of products or analytical results by NVLAP or any agency of the
U.S. Government. This report shall not be reproduced except in full, without written approval from Reservoirs
Environmental, Inc. Samples will be disposed of after sixty days unless longer storage is requested. If you have any
questions about this report, please feel free to call 303-964-1986.
Jeanne Spencer
President
October 24, 2016
Dear Customer,
Reservoirs Environmental, Inc. is an analytical laboratory accredited for the analysis of Industrial Hygiene and
Environmental matrices by the National Voluntary Laboratory Accreditation Program (NVLAP), Lab Code 101896-0
for Transmission Electron Microscopy (TEM) and Polarized Light Microscopy (PLM) analysis and the American
Industrial Hygiene Association (AIHA), Lab ID 101533 - Accreditation Certificate #480 for Phase Contrast
Microscopy (PCM) analysis. This laboratory is currently proficient in both Proficiency Testing and PAT programs
respectively.
Reservoirs Environmental, Inc. has analyzed the following samples for asbestos content as per your request. The
analysis has been completed in general accordance with the appropriate methodology as stated in the attached
analysis table. The results have been submitted to your office.
WSB & Associates, Inc.
701 Xenia Avenue South Suite 300
Minneapolis MN 55416
P: 303-964-1986
F: 303-477-4275
5801 Logan Street, Suite 100 Denver, CO 80216
Page 1 of 1
1-866-RESI-ENV
www.reilab.com
RES Job Number:Client:Client Project Number / P.O.:Client Project Description:Date Samples Received:
Turnaround:Date Samples Analyzed:
RES 358276-1R
WSB & Associates, Inc.
03321-020
Duluth Bridges - Micellaneous Bridges
August 12, 2016
48 Hour
October 23, 2016
TABLE: PLM BULK ANALYSIS, PERCENTAGE COMPOSITION BY VOLUME
Reservoirs Environmental, Inc.Reservoirs Environmental QA Manual
Effective January 1, 2015Q:\QAQC\LAB\Reservoirs Environmental QA Manual.doc
RESERVOIRS ENVIRONMENTAL INC.
NVLAP Lab Code 101896-0
Client
Sample
Number
Lab
ID Number
LAYER
Mineral
Method: EPA 600/R-93/116 - Short Report, Bulk
PhysicalDescription
SubPart
(%)
Visual
Estimate
(%)
ND=None DetectedTR=Trace, <1% Visual EstimateTrem/Act=Tremolite/Actinolite
NonAsbestosFibrous
Components(%)
Non-Fibrous
Components
(%)
Asbestos Content
1090#1 EM 1689815 Gray gasketA 100 ND
4060#2 EM 1689816 Black fibrous resinous materialA 100 ND
2080#3 EM 1732789 Gray gasketA 100 ND
3070#4 EM 1732790 White fibrous materialA 100 ND
4060#5 EM 1732791 Black fibrous resinous materialA 100 ND
2575#6 EM 1732792 Gray fibrous materialA 100 ND
2080#7 EM 1732793 White fibrous woven materialA 100 ND
4060#8 EM 1732794 Black fibrous resinous materialA 100 ND
3070#9 EM 1732795 Gray fibrous materialA 100 ND
1585#10 EM 1732796 White fibrous woven materialA 100 ND
4060#11 EM 1732797 Black fibrous resinous materialA 100 ND
5545#12 EM 1732798 Brown fibrous resinous materialA 100 ND
1585#13 EM 1732799 White fibrous woven materialA 100 ND
6535#14 EM 1732800 Brown fibrous resinous materialA 100 ND
TEM Analysis recommended for organically bound material (i.e. floor tile) if PLM results are <1%.
Analyst / Data QAAnalystAnalystAnalystAnalyst
P: 303-964-1986F: 303-477-4275
1-866-RESI-ENVwww.reilab.com
5801 Logan Street, Suite 100, Denver, CO 80216
Page 1 of 1
Reservoirs Environmental, Inc. Reservoirs Environmental QA Manual
Effective January 1, 2015T:\QAQC\Lab\Reservoirs Environmental QA Manual.doc
Laboratory Code: RES
Subcontract Number: NA
Laboratory Report: RES 358137-1
Project # / PO #: 03321-020
Project Description:
RES 358137-1
Sincerely,
Jeanne Spencer
President
August 19, 2016
Dear Customer,
Reservoirs has analyzed the following sample(s) using Atomic Absorption Spectroscopy (AAS) / Atomic EmissionSpectroscopy - Mass Spectrometry (ICP-MS) per your request. Reported sample results were not blank corrected. Theanalysis has been completed in general accordance with the appropriate methodology as stated in the analysis table.Results have been sent to your office.
property of the customer. Reservoirs Environmental, Inc. will not discuss any part of this study with personnel other thanthose authorized by the client. The results described in this report only apply to the samples analyzed. This report shallnot be reproduced except in full, without written approval from Reservoirs Environmental, Inc. Samples will be disposedof after sixty days unless longer storage is requested. If you should have any questions about this report, please feelfree to call me at 303-964-1986.
Reservoirs Environmental, Inc. is an analytical laboratory accredited for the analysis of Industrial Hygiene andEnvironmental matrices by the American Industrial Hygiene Association, Lab ID 101533 - Accreditation Certificate #480.The laboratory is currently proficient in both IHPAT & ELPAT programs respectively.
is the job number assigned to this study. This report is considered highly confidential and the sole
Duluth Can of Worms
69801L
Minneapolis MN 55416701 Xenia Avenue South Suite 300
Jeff RiceWSB & Associates, Inc.
P: 303-964-1986F: 303-477-4275
5801 Logan Street, Suite 100 Denver, CO 80216
Page 1 of 2
1-866-RESI-ENVwww.reilab.com
Reservoirs Environmental, Inc. Reservoirs Environmental QA Manual
Effective January 1, 2015T:\QAQC\Lab\Reservoirs Environmental QA Manual.doc
RES Job Number:Client:Client Project Number / P.O.:Client Project Description:Date Samples Received:Analysis Type:Turnaround:Date Samples Analyzed:
Client Lab Reporting LEAD
ID Number ID Number Limit CONCENTRATION(%) (%)
P-1 EM 1688780 0.0030 0.0042
P-2 EM 1688781 0.0039 0.0070
P-3 EM 1688782 0.0035 0.0043
Analyst / Data QA:________________________
3-5 Day
RESERVOIRS ENVIRONMENTAL, INC.5801 Logan St., Suite 100
Denver CO 80216
TABLE ANALYSIS: LEAD IN PAINT
RES 358137-1
August 19, 2016
* Unless otherwise noted all quality control samples performed within specifications established by the laboratory.
WSB & Associates, Inc.03321-020Duluth Can of Worms 69801LAugust 12, 2016USEPA SW846 3050B / AA (7420)
BRL = Below Reporting Limit
P: 303-964-1986F: 303-477-4275
5801 Logan Street, Suite 100 Denver, CO 80216
Page 2 of 2
1-866-RESI-ENVwww.reilab.com
88 Empire DriveSt Paul, MN 55103Tel: 651-642-1150Fax: 651-642-1239
RE: PCB in Caulk
Minneapolis, MN 55416
October 20, 2016
Work Order Number: 1603533
Bach PhamClient Manager II
WSB & Associates, Inc.
This is a revised report. The details of the revision are listed in the case narrative on the following page.
Enclosed are the results of analyses for samples received by the laboratory on 08/11/16. If you have any questions concerning this report, please feel free to contact me.
Results are not blank corrected unless noted within the report. Additionally, all QC results meet requirements unless noted.
All samples will be retained by Legend Technical Services, Inc., unless consumed in the analysis, at ambient conditions for 30 days from the date of this report and then discarded unless other arrangements are made. All samples were received in acceptable condition unless otherwise noted.
All test results and QC meet requirements of the 2003 NELAC standard.
MDH (NELAC) Accreditation #027-123-295
Prepared by,LEGEND TECHNICAL SERVICES, INC
Mr. Jeff Rice
701 Xenia Avenue South, Suite 300
REVISION
Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.
88 Empire DriveSt Paul, MN 55103Tel: 651-642-1150Fax: 651-642-1239
Project:
Project Number:
Project Manager:
PCB in Caulk
69801L
Mr. Jeff RiceMinneapolis, MN 55416 10/20/16Date Reported:
WSB & Associates, Inc.
Work Order #: 1603533701 Xenia Avenue South, Suite 300
Sample ID Laboratory ID Date Sampled
ANALYTICAL REPORT FOR SAMPLES
Date ReceivedMatrix
PCB-1 1603533-01 Paint 07/28/16 00:00 08/11/16 15:40
PCB-4 1603533-04 Caulk 08/03/16 00:00 08/11/16 15:40
PCB-5 1603533-05 Caulk 08/03/16 00:00 08/11/16 15:40
Shipping Container Information
Default Cooler Temperature (°C):
Received on ice: No Temperature blank was not present Received on ice pack: NoReceived on melt water: No Ambient: Yes Acceptable (IH/ISO only): No
Custody seals: No
Case Narrative:
The results are reported on an 'as received' basis.
At the client's request, this report was revised on October 20, 2016 to remove data for samples PCB-2 and PCB-3. This report supersedes the report dated September 14, 2016.
Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.
Page 2 of 7
88 Empire DriveSt Paul, MN 55103Tel: 651-642-1150Fax: 651-642-1239
Project:
Project Number:
Project Manager:
PCB in Caulk
69801L
Mr. Jeff RiceMinneapolis, MN 55416 10/20/16Date Reported:
WSB & Associates, Inc.
Work Order #: 1603533701 Xenia Avenue South, Suite 300
PCB 8082A
Legend Technical Services, Inc.
Result Analyte RL Units Dilution Batch Prepared Analyzed Method Notes MDL
PCB-1 (1603533-01) Paint Sampled: 07/28/16 00:00 Received: 08/11/16 15:40
EPA 8082A08/19/16 08/22/16 mg/kg wet B6H1905Aroclor 1016 2.7<2.7 0.31 1
"" "mg/kg wet "Aroclor 1221 2.7<2.7 0.81 1
"" "mg/kg wet "Aroclor 1232 2.7<2.7 0.28 1
"" "mg/kg wet "Aroclor 1242 2.7<2.7 0.24 1
"" "mg/kg wet "Aroclor 1248 2.7<2.7 0.20 1
"" "mg/kg wet "Aroclor 1254 2.7<2.7 0.16 1
"" "mg/kg wet "Aroclor 1260 2.7<2.7 0.18 1
" " " "72.5 65.3-143 %Surrogate: Decachlorobiphenyl
" " " "79.0 60.9-138 %Surrogate: Tetrachloro-meta-xylene
D1PCB-4 (1603533-04) Caulk Sampled: 08/03/16 00:00 Received: 08/11/16 15:40
EPA 8082A08/22/16 09/04/16 mg/kg B6H2203Aroclor 1016 4.0<4.0 0.046 2
"" "mg/kg "Aroclor 1221 4.0<4.0 0.12 2
"" "mg/kg "Aroclor 1232 4.0<4.0 0.042 2
"" "mg/kg "Aroclor 1242 4.0<4.0 0.036 2
"" "mg/kg "Aroclor 1248 4.0<4.0 0.030 2
"" "mg/kg "Aroclor 1254 4.0<4.0 0.024 2
"" "mg/kg "Aroclor 1260 4.0 V9<4.0 0.026 2
" " " " V971.0 65.3-143 %Surrogate: Decachlorobiphenyl
" " " "64.0 60.9-138 %Surrogate: Tetrachloro-meta-xylene
PCB-5 (1603533-05) Caulk Sampled: 08/03/16 00:00 Received: 08/11/16 15:40
EPA 8082A08/22/16 08/25/16 mg/kg B6H2203Aroclor 1016 2.0 M2, QR-04<2.0 0.023 1
"" "mg/kg "Aroclor 1221 2.0<2.0 0.060 1
"" "mg/kg "Aroclor 1232 2.0<2.0 0.021 1
"" "mg/kg "Aroclor 1242 2.0<2.0 0.018 1
"" "mg/kg "Aroclor 1248 2.0<2.0 0.015 1
"" "mg/kg "Aroclor 1254 2.0<2.0 0.012 1
"" "mg/kg "Aroclor 1260 2.0 M2, QR-04<2.0 0.013 1
" " " "83.5 65.3-143 %Surrogate: Decachlorobiphenyl
" " " "78.5 60.9-138 %Surrogate: Tetrachloro-meta-xylene
Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.
Page 3 of 7
88 Empire DriveSt Paul, MN 55103Tel: 651-642-1150Fax: 651-642-1239
Project:
Project Number:
Project Manager:
PCB in Caulk
69801L
Mr. Jeff RiceMinneapolis, MN 55416 10/20/16Date Reported:
WSB & Associates, Inc.
Work Order #: 1603533701 Xenia Avenue South, Suite 300
Result Units LevelSpike
ResultSource
%REC%RECLimits %RPD
%RPDLimit Notes Analyte
PCB 8082A - Quality Control
Legend Technical Services, Inc.
RL MDL
Batch B6H1905 - EPA 3550B
Blank (B6H1905-BLK1) Prepared & Analyzed: 08/19/16
Aroclor 1016 mg/kg wet< 0.20 0.20 0.023
Aroclor 1221 mg/kg wet< 0.20 0.20 0.060
Aroclor 1232 mg/kg wet< 0.20 0.20 0.021
Aroclor 1242 mg/kg wet< 0.20 0.20 0.018
Aroclor 1248 mg/kg wet< 0.20 0.20 0.015
Aroclor 1254 mg/kg wet< 0.20 0.20 0.012
Aroclor 1260 mg/kg wet< 0.20 0.20 0.013
mg/kg wet 0.0667 65.3-143Surrogate: Decachlorobiphenyl 1100.0737
mg/kg wet 0.0667 60.9-138Surrogate: Tetrachloro-meta-xylene 91.50.0610
LCS (B6H1905-BS1) Prepared & Analyzed: 08/19/16
Aroclor 1016 mg/kg wet 0.333 70-13091.80.306 0.20 0.023
Aroclor 1260 mg/kg wet 0.333 70-13097.10.324 0.20 0.013
mg/kg wet 0.0667 65.3-143Surrogate: Decachlorobiphenyl 1020.0680
mg/kg wet 0.0667 60.9-138Surrogate: Tetrachloro-meta-xylene 81.00.0540
Matrix Spike (B6H1905-MS1) Prepared: 08/19/16 Analyzed: 08/22/16 Source: 1603532-09
Aroclor 1016 mg/kg wet 3.33 70-13099.93.33 <2.02.0 0.23
Aroclor 1260 mg/kg wet 3.33 70-13088.72.96 <2.02.0 0.13
mg/kg wet 0.667 65.3-143Surrogate: Decachlorobiphenyl 87.00.580
mg/kg wet 0.667 60.9-138Surrogate: Tetrachloro-meta-xylene 87.50.583
Matrix Spike Dup (B6H1905-MSD1) Prepared: 08/19/16 Analyzed: 08/22/16 Source: 1603532-09
Aroclor 1016 mg/kg wet 3.31 70-130100 0.06563.33 <2.02.0 0.23 20
Aroclor 1260 mg/kg wet 3.31 R570-13073.6 19.32.44 <2.02.0 0.13 17.2
mg/kg wet 0.662 65.3-143Surrogate: Decachlorobiphenyl 74.00.490
mg/kg wet 0.662 60.9-138Surrogate: Tetrachloro-meta-xylene 76.00.503
Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.
Page 4 of 7
88 Empire DriveSt Paul, MN 55103Tel: 651-642-1150Fax: 651-642-1239
Project:
Project Number:
Project Manager:
PCB in Caulk
69801L
Mr. Jeff RiceMinneapolis, MN 55416 10/20/16Date Reported:
WSB & Associates, Inc.
Work Order #: 1603533701 Xenia Avenue South, Suite 300
Result Units LevelSpike
ResultSource
%REC%RECLimits %RPD
%RPDLimit Notes Analyte
PCB 8082A - Quality Control
Legend Technical Services, Inc.
RL MDL
Batch B6H2203 - EPA 3550B
Blank (B6H2203-BLK1) Prepared & Analyzed: 08/22/16
Aroclor 1016 mg/kg< 0.20 0.20 0.0023
Aroclor 1221 mg/kg< 0.20 0.20 0.0060
Aroclor 1232 mg/kg< 0.20 0.20 0.0021
Aroclor 1242 mg/kg< 0.20 0.20 0.0018
Aroclor 1248 mg/kg< 0.20 0.20 0.0015
Aroclor 1254 mg/kg< 0.20 0.20 0.0012
Aroclor 1260 mg/kg< 0.20 0.20 0.0013
mg/kg 0.0667 65.3-143Surrogate: Decachlorobiphenyl 1030.0687
mg/kg 0.0667 60.9-138Surrogate: Tetrachloro-meta-xylene 90.50.0603
LCS (B6H2203-BS1) Prepared: 08/22/16 Analyzed: 08/23/16
Aroclor 1016 mg/kg 0.333 70-13070.50.235 0.20 0.0023
Aroclor 1260 mg/kg 0.333 70-13072.20.241 0.20 0.0013
mg/kg 0.0667 65.3-143Surrogate: Decachlorobiphenyl 86.50.0577
mg/kg 0.0667 60.9-138Surrogate: Tetrachloro-meta-xylene 79.00.0527
LCS Dup (B6H2203-BSD1) Prepared: 08/22/16 Analyzed: 08/23/16
Aroclor 1016 mg/kg 0.333 70-13082.2 15.30.274 0.20 0.0023 20
Aroclor 1260 mg/kg 0.333 70-13085.1 16.40.284 0.20 0.0013 20
mg/kg 0.0667 65.3-143Surrogate: Decachlorobiphenyl 82.50.0550
mg/kg 0.0667 60.9-138Surrogate: Tetrachloro-meta-xylene 71.50.0477
Matrix Spike (B6H2203-MS1) Prepared: 08/22/16 Analyzed: 08/25/16 Source: 1603533-05
Aroclor 1016 mg/kg 3.27 70-13090.12.94 <2.02.0 0.023
Aroclor 1260 mg/kg 3.27 70-13090.22.95 <2.02.0 0.013
mg/kg 0.654 65.3-143Surrogate: Decachlorobiphenyl 83.50.546
mg/kg 0.654 60.9-138Surrogate: Tetrachloro-meta-xylene 78.50.513
Matrix Spike Dup (B6H2203-MSD1) Prepared: 08/22/16 Analyzed: 08/25/16 Source: 1603533-05
Aroclor 1016 mg/kg 3.27 M2, QR-0470-13066.8 29.72.18 <2.02.0 0.023 20
Aroclor 1260 mg/kg 3.27 M2, QR-0470-13067.3 29.12.20 <2.02.0 0.013 17.2
mg/kg 0.654 65.3-143Surrogate: Decachlorobiphenyl 75.50.493
mg/kg 0.654 60.9-138Surrogate: Tetrachloro-meta-xylene 72.00.471
Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.
Page 5 of 7
88 Empire DriveSt Paul, MN 55103Tel: 651-642-1150Fax: 651-642-1239
Project:
Project Number:
Project Manager:
PCB in Caulk
69801L
Mr. Jeff RiceMinneapolis, MN 55416 10/20/16Date Reported:
WSB & Associates, Inc.
Work Order #: 1603533701 Xenia Avenue South, Suite 300
Notes and Definitions
V9 CCV recovery was below method acceptance limits.
R5 MS/MSD RPD exceeded the laboratory acceptance limit. Recoveries met acceptance critieria.
QR-04 The RPD value for the MS/MSD was outside of QC acceptance limits. Data was accepted based on LCS and/or LCSD recovery and/or RPD values.
M2 Matrix spike recovery was low, the associated blank spike recovery was acceptable.
D1 Sample required dilution due to matrix.
Sample results reported on a dry weight basis
Relative Percent DifferenceRPD
dry
Less than value listed<
Not applicable. The %RPD is not calculated from values less than the reporting limit.NA
MDL Method Detection Limit; Equivalent to the method LOD (Limit of Detection)
RL Reporting Limit
LCS
MS
Laboratory Control Spike = Blank Spike (BS) = Laboratory Fortified Blank (LFB)
Matrix Spike = Laboratory Fortified Matrix (LFM)
Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.
Page 6 of 7
88 Empire DriveSt Paul, MN 55103Tel: 651-642-1150Fax: 651-642-1239
Legend Technical Services, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.
Page 7 of 7
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
AppendixIIBridge69801L
StructureLocation,BridgeDrawingsandPhotographs
SiteLocationMapsSampleLocationMaps
StructuralInventoryReportSitePhotographs
Figure 1: Project Location MapMnDOT - S.P. 6982-322
Duluth, MN
Docu
me
nt Path
: K:\03
321
-02
0\GIS
\Map
s\Brid
ge F
igure
s\Fig
ure1_
Proje
ctLoca
tion.m
xd
Ü
0 650Feet
Bridges
Can of Worms
Garfield
BR 69801G
BR 69
801A
BR 69801F
BR 69801HBR 69801N
BR 69
801I
BR 69882
BR 69801
C
BR 69801D BR 69801BBR 69881
BR 69801
E
BR 69
882B
BR 69801K
BR 69801LBR 69801J
BR 69881
A
BR 69801M
BR 69824BR 69825
BR 69
882A
BR 69
881B
BR 69881
NBR 69
882N
Figure 2: Bridge Location Map (Can of Worms)MnDOT - S.P. 6982-322
Duluth, MN
Docu
me
nt Path
: K:\03
321
-02
0\GIS
\Map
s\Brid
ge F
igure
s\Fig
ure2_
Ca
nOfW
orm
sBridg
eLo
catio
n.mxd
Ü
0 300Feet
Bridges
Figure3:SampleLocationDiagram
Bridge#69801L‐Span
MnDOT—S.P.6982‐322
Duluth,Minnesota
P‐#=PaintSampleLocation#=AsbestosSampleLocationPCB‐#=PCBSampleLocation
#‐SampleLocation(belowbridgedeck)NottoScale
2525
2424
11
22, 2322, 23
19, 20, 2119, 20, 21
1818
1717
1616 1515
1414
1313
10, 11, 1210, 11, 12
99
88
77
66
55
44
33
22
PP‐‐33
PP‐‐22
PP‐‐11
Bridge 69801L
PCBPCB‐‐55 PCBPCB‐‐44
PCBPCB‐‐11
MINNESOTA DEPARTMENT OF TRANSPORTATION
ALL BRIDGE INSPECTIONS
UNKNOWN
SORTED BY INSPECTION DATE
1 BRIDGE INSPECTION
Individual Bridge(s) 69801L
Report Type: Inventory only
Page 1 of 2
Page 2 of 2
BRIDGE INVENTORY SUB REPORT.RPT
MINNESOTA STRUCTURE INVENTORY REPORT
Date: 05/07/2016Bridge ID: 69801L I 535 NB SEG 2 over I 35 SB
Agency Br. No.
+ G E N E R A L +
District Maint. Area1 1A
County 69 - ST LOUIS
City DULUTH
Township
Desc. Loc. AT THE JCT TH 35; 535
Sect., Twp., Range 33 - 050N - 14W
Latitude
Longitude
46d 45m 56.61s
92d 07m 22.58s
Custodian
Owner
STATE HWY
STATE HWY
Inspection By
Year Built
FHWA Year Reconstructed
MN Year Remodeled
DISTRICT 1
1969
Potential ABC
Skew
Bridge Plan Location CENTRAL
+ R O A D W A Y +
+ S T R U C T U R E +
Bridge Match ID (TIS)
Roadway O/U Key
1
1-ON
Route Sys/Nbr
Roadway Name or Description
I 535 NB
Roadway Function RAMP/WYE
Control Section (TH Only) 6980
Ref. Point 001+00.600
Date Opened to Traffic 10-01-1973
Detour Length 1 mi.
Lanes 1 Lane ON Bridge
ADT (YEAR)
Roadway Type 1 WAY TRAF
3,000 (1996)
HCADT 150
Functional Class. URB/PR ART ISTH
+ I N S P E C T I O N +
Deficient Status
Sufficiency Rating
ADEQ
91.6
If Divided NB-EB SB-WB
Roadway Width
Vertical Clearance
Service On
Service Under
HIGHWAY
HIGHWAY
Main Span Type
Main Span Detail
CSTL BEAM SPAN
Appr. Span Type
Appr. Span Detail
Last Inspection Date 05-05-2014
Inspection Frequency 24
Inspector Name DISTRICT 1
Culvert Type
Barrel Length
Number of Spans
MAIN: 4 APPR: 0 TOTAL: 4
Main Span Length
Structure Length
95.5 ft
307.5 ft
Deck Width 25.3 ft
Deck Material C-I-P CONCRETE
Wear Surf Type LOW SLUMP CONC
Wear Surf Install Year 2011
Wear Course/Fill Depth 0.17 ft
Deck Membrane NONE
Deck Rebars NONE
Deck Rebars Install Year
Structure Area
Roadway Area
Sidewalk Width - L/R
Curb Height - L/R
Rail Codes - L/R
7,903 sq ft
6,609 sq ft
22 22 Vertical
Horizontal
Traffic
Posted Load
+ B R I D G E S I G N S +
NOT REQUIRED
NOT REQUIRED
NOT REQUIRED
NOT REQUIRED
+ N B I C O N D I T I O N R A T I N G S +
Deck
Superstructure
Substructure
Channel
Culvert
7
7
8
N
N
+ N B I A P P R A I S A L R A T I N G S +
Structure Evaluation
Deck Geometry
Underclearances
Waterway Adequacy
Approach Alignment
6
5
4
N
8
+ S A F E T Y F E A T U R E S +
Bridge Railing
GR Transition
Appr. Guardrail
GR Termini
Drainage Area
1-MEETS STANDARDS
N-NOT REQUIRED
N-NOT REQUIRED
N-NOT REQUIRED
+ R D W Y D I M E N S I O N S +
21.1 ft
Max. Vert. Clear.
Horizontal Clear.
Lateral Clr. - Lt/Rt
21.0 ft
Appr. Surface Width
Bridge Roadway Width
22.0 ft
Median Width on Bridge
21.1 ft
ISTH 535
+ M I S C . B R I D G E D A T A +
Structure Flared
Parallel Structure
Field Conn. ID
Cantilever ID
Overweight Permit Codes
Foundations
Abut.
Pier
Year Painted
Painted Area
Primer Type
Finish Type
NO
RIGHT
BOLTED
FRICTION
A: 5 B: 5 C: X
CONC - FTG PILE
+ P A I N T +
Pct. Unsound1972
12,280 sf
LEAD
PHENOLIC RESIN ALUM.
+ W A T E R W A Y +
Waterway Opening
Navigation Control
Pier Protection
Nav. Vert./Horz. Clr.
Nav. Vert. Lift Bridge Clear.
MN Scour Code
Scour Evaluation Year
NOT APPL
A-NON WATERWAY
Design Load
Operating Rating
Inventory Rating
Posting
Rating Date
HS 20
HS 26.60
HS 16.00
+ C A P A C I T Y R A T I N G S +
+ I N D E P T H I N S P . +
Frac. Critical
Underwater
Pinned Asbly.
Spec. Feat.
06-15-2010
Status A-OPEN
Historic Status
On - Off System ON
NOT ELIGIBLE
NO
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Sample 1 ‐ White line stripe on road wear surface.
Samples 2, P‐1, and PCB‐1 ‐ Silver paint on steel I‐beams.
1
2,P‐1,PCB‐1
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Sample 3 ‐ Black gland in bridge seam.
Samples 4 and 5 ‐ Tan sprayed‐on coating on concrete surfaces.
3
4,5
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Sample 6 ‐ Tan sprayed‐on coating on concrete surfaces.
Sample 7 and 8 ‐ Gray brush applied waterproofing on concrete barrier.
6
7,8
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Samples 9 ‐ Gray brush applied waterproofing on concrete barrier.
Samples 10, 11, and 12 ‐ 1‐inch Cork spacer between bridge 69801M and 69801L.
9
10,11,12
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Samples 13, 14, and 15 ‐ Gray waterproofing on concrete barrier.
Samples 16 and P‐3 ‐ Yellow line paint on road wear surface.
13,14,15
16,P‐3
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Samples 17 and P‐2 ‐ White line paint on road wear surface.
Samples 18 and PCB‐4 ‐ ACM Black tar sealant at former light pole base.
17,P‐2
18,PCB‐4
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Samples 19, 20, 21, and PCB‐5 – White seam caulk on road wear surface.
Samples 22, 23, and 24 ‐ ½‐inch brown expansion felt between concrete barrier and metal plate.
19,20,21 PCB‐5
22,23,24
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Sample 25 ‐ Yellow line stripe on road wear surface.
Lead plates below bearing assemblies at piers.
25
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Steel utility conduits identified below the bridge deck did not contain any suspect coatings or insulation.
Bridge plate identification
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
Bakelite bushings were identified inside couplers at electric utility conduit at the bridge. Electrical services at Bridge 69801L were active and bakelite bushing samples were not collected from this bridge. However, samples of bakelite bushings, fibrous packings and rigid gaskets collected from couplers at
other Can of Worms bridges did not contain asbestos.
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
SitePhotographsCommonCouplerMaterialsfor
CanofWormsandGarfieldAvenueBridges
AsbestosandRegulatedWasteAssessmentReportMnDOT‐Bridge69801L
S.P.6982‐322Duluth,Minnesota
The gray rigid gaskets and brown bakelite bushings located inside conduit couplers at the Can of Worms bridges did not contain asbestos.
The white fibrous gaskets inside conduit couplers at the Can of Worms bridges did not contain asbestos.
AsbestosandRegulatedWasteAssessmentReportBridge69801L,I‐535NBSegment2overI‐35SBDuluth,Minnesota
AppendixIIIBridge69801LLicenses
MDHInspector’sLicensesLaboratoryCertifications
Pursuant to Minnesota Statutes, section 144.99, this licensemay be suspended or revoked for failure to conduct asbestos-related work in compliance with applicable regulations.
Issued on: February 16, 2016License Number: AC875
Asbestos Contractor License
Minnesota Department of Health
To:
Asbestos-related work must be conducted according to MinnesotaStatutes, sections 326.70 to 326.81 and Minnesota Rules,parts 4620.000 to 4620.3724.
WSB & Associates Inc.701 Xenia Ave S
Suite 300Minneapolis, Minnesota 55416-
Responsible Individual: Ryan G. Spencer
This license is valid from February 16, 2016 to February 15, 2017.
Thomas P. Hogan, DirectorEnvironmental Health Division
MINNESOTA DEPARTMENT OF HEALTH
In accordance with Minnesota Statutes, section 144.9505 and Minnesota Rules, part 4761.2200, to practice in the State of Minnesota as a
has authorized
WSB & ASSOCIATES INC.701 XENIA AVE S
MINNEAPOLIS, MINNESOTA 55416
Thomas P. Hogan, DirectorEnvironmental Health Division
CERTIFIED LEAD FIRMLicense No: LF4361Expires: 02/15/2017
THIS CERTIFICATE IS NONTRANSFERABLE
AIHA Laboratory Accreditation Programs, LLC
acknowledges that
Reservoirs Environmental, Inc. 5801 Logan Street, Suite 100, Denver, CO 80216
Laboratory ID: 101533 along with all premises from which key activities are performed, as listed above, has fulfilled the requirements of the AIHA Laboratory Accreditation Programs (AIHA-LAP), LLC accreditation to the ISO/IEC 17025:2005 international standard, General Requirements for the Competence of Testing and Calibration Laboratories in the following:
LABORATORY ACCREDITATION PROGRAMS
INDUSTRIAL HYGIENE Accreditation Expires: 02/01/2017 ENVIRONMENTAL LEAD Accreditation Expires: 02/01/2017 ENVIRONMENTAL MICROBIOLOGY Accreditation Expires: 02/01/2017 FOOD Accreditation Expires: 02/01/2017 UNIQUE SCOPES Accreditation Expires: Specific Field(s) of Testing (FoT)/Method(s) within each Accreditation Program for which the above named laboratory maintains accreditation is outlined on the attached Scope of Accreditation. Continued accreditation is contingent upon successful on-going compliance with ISO/IEC 17025:2005 and AIHA-LAP, LLC requirements. This certificate is not valid without the attached Scope of Accreditation. Please review the AIHA-LAP, LLC website (www.aihaaccreditedlabs.org) for the most current Scope.
Gerald Schultz, CIH Chairperson, Analytical Accreditation Board
Cheryl O. Morton Managing Director, AIHA Laboratory Accreditation Programs, LLC
Revision 14: 03/26/2014 Date Issued: 03/31/2015
for fields of accreditation listed on the laboratory's accompanying Scope of Certification
in accordance with the provisions in Minnesota Laws and Rules.
Continued accreditation is contingent upon successful on-going compliance with Minnesota Statutes 144.97 to 144.98, 2009 TNI
Standard and applicable Minnesota Rules 4740.2010 to 4740.2120. The laboratory's Scope of Certification cites the specific
programs, methods, analytes and matrices for which MDH issues this accreditation.
This certificate is valid proof of accreditation only when associated with its accompanying Scope of Certification.
The Scope of Certification and reports of on-site assessments are on file at the Minnesota Department of Health,
601 Robert Street North, Saint Paul, Minnesota. Customers may verify the laboratory's accreditation status in
Minnesota by contacting MNELAP at (651) 201-5324.
Minnesota Department of Health
Environmental Laboratory Accreditation Program
Issues accreditation to
State Laboratory ID: 027-123-295
EPA Lab Code: MN00908
Legend Technical Services, Inc.
88 Empire Drive
St Paul, MN 55103
Effective Date: 12/31/2015
Expires: 12/31/2016
Certificate Number: 1010640
Issued under the authoritydelegated by theCommissioner of Health,State of Minnesota
Printed on 01/05/2016
EPA 8082 Preparation Techniques: Extraction, pressurized fluid (PFE); Extraction, ultrasonic; Extraction, separatory funnel liquid-liquid (LLE);
Program Method Analyte Matrix Primary SOP
RCRP EPA 8081B beta-BHC (beta-Hexachlorocyclohexane) NPW MN
RCRP EPA 8081B delta-BHC NPW MN
RCRP EPA 8081B delta-BHC SCM MN
RCRP EPA 8081B Dieldrin SCM MN
RCRP EPA 8081B Dieldrin NPW MN
RCRP EPA 8081B Endosulfan I NPW MN
RCRP EPA 8081B Endosulfan I SCM MN
RCRP EPA 8081B Endosulfan II SCM MN
RCRP EPA 8081B Endosulfan II NPW MN
RCRP EPA 8081B Endosulfan sulfate SCM MN
RCRP EPA 8081B Endosulfan sulfate NPW MN
RCRP EPA 8081B Endrin SCM MN
RCRP EPA 8081B Endrin NPW MN
RCRP EPA 8081B Endrin aldehyde NPW MN
RCRP EPA 8081B Endrin aldehyde SCM MN
RCRP EPA 8081B Endrin ketone SCM MN
RCRP EPA 8081B Endrin ketone NPW MN
RCRP EPA 8081B gamma-BHC (Lindane, gamma-HexachlorocyclohexanE)
SCM MN
RCRP EPA 8081B gamma-BHC (Lindane, gamma-HexachlorocyclohexanE)
NPW MN
RCRP EPA 8081B gamma-Chlordane SCM MN
RCRP EPA 8081B gamma-Chlordane NPW MN
RCRP EPA 8081B Heptachlor SCM MN
RCRP EPA 8081B Heptachlor NPW MN
RCRP EPA 8081B Heptachlor epoxide NPW MN
RCRP EPA 8081B Heptachlor epoxide SCM MN
RCRP EPA 8081B Methoxychlor SCM MN
RCRP EPA 8081B Methoxychlor NPW MN
RCRP EPA 8081B Toxaphene (Chlorinated camphene) SCM MN
RCRP EPA 8081B Toxaphene (Chlorinated camphene) NPW MN
Page 17 of 42
Printed on 01/05/2016
EPA 8082A Preparation Techniques: Extraction, pressurized fluid (PFE); Extraction, separatory funnel liquid-liquid (LLE);
Program Method Analyte Matrix Primary SOP
RCRP EPA 8082 Aroclor-1016 (PCB-1016) SCM MN
RCRP EPA 8082 Aroclor-1016 (PCB-1016) NPW MN
RCRP EPA 8082 Aroclor-1221 (PCB-1221) NPW MN
RCRP EPA 8082 Aroclor-1221 (PCB-1221) SCM MN
RCRP EPA 8082 Aroclor-1232 (PCB-1232) SCM MN
RCRP EPA 8082 Aroclor-1232 (PCB-1232) NPW MN
RCRP EPA 8082 Aroclor-1242 (PCB-1242) SCM MN
RCRP EPA 8082 Aroclor-1242 (PCB-1242) NPW MN
RCRP EPA 8082 Aroclor-1248 (PCB-1248) NPW MN
RCRP EPA 8082 Aroclor-1248 (PCB-1248) SCM MN
RCRP EPA 8082 Aroclor-1254 (PCB-1254) SCM MN
RCRP EPA 8082 Aroclor-1254 (PCB-1254) NPW MN
RCRP EPA 8082 Aroclor-1260 (PCB-1260) NPW MN
RCRP EPA 8082 Aroclor-1260 (PCB-1260) SCM MN
RCRP EPA 8082 PCBs SCM MN
Program Method Analyte Matrix Primary SOP
RCRP EPA 8082A Aroclor-1016 (PCB-1016) SCM MN
RCRP EPA 8082A Aroclor-1016 (PCB-1016) NPW MN
RCRP EPA 8082A Aroclor-1221 (PCB-1221) SCM MN
RCRP EPA 8082A Aroclor-1221 (PCB-1221) NPW MN
RCRP EPA 8082A Aroclor-1232 (PCB-1232) SCM MN
RCRP EPA 8082A Aroclor-1232 (PCB-1232) NPW MN
RCRP EPA 8082A Aroclor-1242 (PCB-1242) NPW MN
RCRP EPA 8082A Aroclor-1242 (PCB-1242) SCM MN
RCRP EPA 8082A Aroclor-1248 (PCB-1248) SCM MN
RCRP EPA 8082A Aroclor-1248 (PCB-1248) NPW MN
RCRP EPA 8082A Aroclor-1254 (PCB-1254) SCM MN
RCRP EPA 8082A Aroclor-1254 (PCB-1254) NPW MN
RCRP EPA 8082A Aroclor-1260 (PCB-1260) NPW MN
RCRP EPA 8082A Aroclor-1260 (PCB-1260) SCM MN
RCRP EPA 8082A PCBs SCM MN
Page 18 of 42