7606_WallRecylingCDLF_February20241_4_DioxaneASD_FID1831021_20240227

(({D!*0u0FY!n00r[JInY,T00E*TntctaoaJeN'oN'sTdFE6SFj'a.5ddJ -,b@==5;*?'BbSFgH;F+: sd sE: sF AP=i€ 9q:E F=3q ; Ed 3,8=(o -h thJ- m '-th=ora=)J(D)o,;co,o€=v!!fE>:JFgv=ts=<nl9qho=cctv;Egal{ -lF,r>-J!lJt?t{l{36F\lq'Br?fPE'rxgtl-ooo,=]5f(DqgE#:+asiEH.o 999g;E t fggEn FF 3 E'8Ean r d3-)etr=e;8=rt ncld.=o-<<-^€rFEgss;g;8. e.H,.H9='=DgrBaFsfr8: ilE8.296-o o o -53;4tgn 3 6,64H99a5'eld Eax +5i!2>7.*#-v,aV3 adi''*g-,-?(D -.rr=gate.i f =fo(cr oG!SgHiE$agetd,o_u,FSde.H=.o*giiE$FEFEfiFeei$1+rngtf,i3E5EHe;'ils"xs=3H;8iH€dg:Ffrstssi.cgbg; FE giFaFfi';qEeEgEE3E Ai3EeEi€sE $ FE efigfrfrA;gn HaFFEEEIrIgE FFE gtstsgEsueEi;*ER3rFgaegQ6-9-.o 9oi+o o J -SBilH #gFtis*eggffi3E IErgilsis3sBAddHEEE?i;ig*ga*g$INoc{oza{TFIFIiont!FIzs$ooN€Iul!IozFIool0lultt,!(to
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oooo3ctoa!eNoNCr)(t)0@o)3g=(oooocroIt9oN(To=.oo)o5aoEo3ctoJNoNG)oo3eo,Joomot3o)a=-(ot\)oNc.,oo3E.ot=oomoeU)o!to3qo-!NoNN)o=roo,6'3ota:'-oNoNNoo3go)Joomot@(D't5o3(t(DJnNoT9oo3p.0,toomo==o)aJJ\)NoNoo3p.ottoomo=ool3Eotr'o,.Iorzzb,l\)@on9oleN=Ha56E:;Ef5s=ostI(o5soopozzzzz.FtE;3'EEF'E'flrno)(}--@ 6<9E5'(., Dt -gab5PdN)oN)siqgE s iE tt eF+EgE $e3frs3g*;(DcLrr6r(Doct]3*6€qd33*i93f,;gggEEi'sFc*;E I #; s;illgEEEgE+i Eisg irh$1gifrfraB F'P-C s eE 6----5F-*o-dJ qit(o€iAdE*{sfsSn l5.egeg;34e*a*q s$: =.E ?E *E-6'-.35.dio3Ig;f s A=:CIIF(D { t=--l(D-t2-oF'gTgL;E.dgO--E€c='8(cl {ibiocrj(D,+gd)trT CLd€dQXcLx(Dorf9rn<p-o='3s3=l8EEdo(D{r<oro33.= o,9.6oF(oJo3FIoo, =-r)N5(D(oo.1=o Fi:,+Jv, i;a-64=.(Do-O,nEziloo!t€FbctoEFHTt E€ a'o=.Fo,2- cr9.=< o,(o=91_t =FFFTrn?cr25 5 9Ertrg qgsagaaid i€9*g5? trl (D=gdsgJd-€ (DgsEadLQd6o rn*(,r=X€Srd:$€g gto7fDgsg=t 8.(Ct Nr -rtlFg(D urJE g3=o\(DgE$[FEEEEgE'5EEFEEiEgIEFl*iF$ggg@6,((DCLo==Eo=CL5'rO.@€lviltaf!o33o=CLQIozc)('rnoo!trc,a(D=(DaIo'5oEo.J,vtCIJ'!,(b3
Ervin Lane February 2, 2024 Page 4of4
detections of 1,4-dioxane in MW-18 samples on the basis of laboratory error, and approve 1,4-dioxane detections from MW-18 to be analyzed by Eurofins from here on. WSRE intends to continue collecting samples from MW-18 for 1,4-dioxane analysis during future compliance events at this time,
Closing
After NCDEQ has time to review the information presented herein, Wall would appreciate the opportunity to respond to any questions or concerns with the findings of this demonstration and come to a mutual conclusion on how to proceed. Wall is committed to conducting operations in a manner that protects the environment and our employees, neighbors and customers. We proactively work to implement programs to prevent pollution, while complying with legal requirements and ensuring compliance. Should you have any questions or require additional information regarding this submittal, please contact either me at [phone] or via e-mail at
[e-mail], or Michele Clary at [phone] or via e-mail at [e-mail]
Respectfully ,,,1111111,,,, , ,, d CA,,, ,,,, ------�� ,,� P,.,,.,:10 'l
_ , \'\ O (\ 2'�··•�C,tNS�Z¾�
��:SEAL : : -i 1551 J :
a_/2 i-��,..t f... / �Peter J. Walls, P.G. � �:::YLoG',"';,•·�� Waste/Soils/Rock Engineering Co. ",,,,;�,9"j�'�\I'-�,,, NC Firm license No. F-1460 111111111\\\cc: Dan Jarboe, Wall Recyc.ling, LLC., [e-mail] Chris Gustin, Wall Recycling, LLC., [e-mail] Michele Clary, Carlson Environmental Consultants, PC, [e-mail]
ATTACHMENTS: 1.Site Monitoring Well Location Map2.MW-18 Well Development Logs3.Split Enthalpy Laboratory Package 23L06904.Split Eurofins Laboratory Package J147465.2nd Semi-annual 2023 Groundwater Sampling a.Laboratory Packages 2310357, 2310651, and 23J0596
Attachment 1:
Site Monitoring Well Location Map
MW-10
MW-8
MW-18
MW-17
MW-16
MW-15
MW-19
MW-1
MW-4
MW-10A
GW-3
GW-4
GW-6
GW-5
GW-1
GW-2
SW-1
SW-2
SW-3
PHASE 2A
(CLOSED)
PHASE 1B
(PERMITTED)
PHASE 1A-2
(ACTIVE)
PHASE 1A-1
PHASE 2B
(ACTIVE)
PHASE 2B
(CLOSED)
PHASE 3
(FUTURE)
LEGEND:
FACILITY BOUNDARY
STREAM/ WATER
NEW AREA
PARCEL
PHASE LIMITS
GAS MONITORING WELL
SURFACE WATER
SAMPLING LOCATION
GROUNDWATER
MONITORING WELL WITH SURFACE ELEVATION
Feet
0 200 400
ATTACHMENT 2:
SITE MONITORING WELL
LOCATION MAP
WALL RECYCLING C&D LANDFILL
ASHEBORO, NORTH CAROLINA
vv Waste/Soils/Rock Engineering
MW-1
SW-1
GW-1Penwood Branch Creek712.18
714.01
736.07
775.02
Attachment 2:
MW-18 Well Development Logs
Attachment 3:
Split Enthalpy Laboratory Package 23L0690
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro - Gold Hill - Wall Recycling12/19/2023 4:29:00PMDate Issued:MW-18ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23L0690-01Laboratory Sample ID:SW8260D SIM2.00 2.00 ug/L1011,4-Dioxane (SIM)4.94Note that this report is not the "Certificate of Analysis". This report only lists the target analytes that displayed concentrations that exceeded the detection limit specified for that analyte. For a complete listing of all analytes requested and the results of the analysis see the "Certificate of Analysis".Page 1 of 14
1941 Reymet Road l Richmond, Virginia 23237 l Tel: [phone] Fax: [phone]Laboratory Order ID 23L0690Certificate of AnalysisEnclosed are the results of analyses for samples received by the laboratory on 12/12/2023 16:11. If you have any questions concerning this report, please feel free to contact the laboratory.Sincerely, Purchase Order:201.11.07Project Number:Date Issued:Date Received:Ted SoyarsTechnical DirectorEnd Notes:The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory. Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen, temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler included in the Certificate of Analysis are done so at the clients request and are not included in the laboratorys fields of certification nor have they been audited for adherence to a reference method or procedure. The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified. For a complete list of the Laboratorys NELAC certified parameters please contact customer service.This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of Enthalpy Analytical.December 12, 2023 16:11December 19, 2023 16:29 Client Name:Richmond, VA 232315402 Glen Alden DriveSubmitted To: Client Site I.D.:Carlson Environmental Consultants - RichmondMichele ClaryAsheboro - Gold Hill - Wall RecyclingFinal ReportPage 2 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingSample IDLaboratory IDMatrixDate SampledANALYTICAL REPORT FOR SAMPLESDate ReceivedMW-1823L0690-0112/12/2023 16:11Ground Water12/12/2023 10:24Field Blank23L0690-0212/12/2023 16:11Ground Water12/12/2023 10:45Trip Blank23L0690-0312/12/2023 16:11Ground Water12/12/2023 00:00Page 1 of 8Page 3 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23L0690-01Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00CGN4.9412/15/2023 16:2612/15/2023 16:261011,4-Dioxane (SIM)12/15/2023 16:26 12/15/2023 16:2670-130124 %Surr: Toluene-d8 (Surr)01Page 2 of 8Page 4 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23L0690-02Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00CGNBLOD12/15/2023 16:0212/15/2023 16:021021,4-Dioxane (SIM)12/15/2023 16:02 12/15/2023 16:0270-13084.0 %Surr: Toluene-d8 (Surr)02Page 3 of 8Page 5 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingSample PrepDate/Time Analyzed Date/TimeTrip BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23L0690-03Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00CGNBLOD12/15/2023 15:1512/15/2023 15:151031,4-Dioxane (SIM)12/15/2023 15:15 12/15/2023 15:1570-13079.8 %Surr: Toluene-d8 (Surr)03Page 4 of 8Page 6 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGL0668 - SW5030B-MSBlank (BGL0668-BLK1)Prepared & Analyzed: 12/15/20231,4-Dioxane (SIM)2.00BLODug/L20.070-130Surr: Toluene-d8 (Surr)81.616.3ug/LLCS (BGL0668-BS1)Prepared & Analyzed: 12/15/20231,4-Dioxane (SIM)22000070-13080.316100ug/L20.070-130Surr: Toluene-d8 (Surr)79.615.9ug/LMatrix Spike (BGL0668-MS1)Prepared & Analyzed: 12/15/2023Source: 23L0690-011,4-Dioxane (SIM)22000070-130219494048700Mug/L20.070-130Surr: Toluene-d8 (Surr)11823.5ug/LMatrix Spike Dup (BGL0668-MSD1)Prepared & Analyzed: 12/15/2023Source: 23L0690-011,4-Dioxane (SIM)2200003070-13018216.4494041300Mug/L20.070-130Surr: Toluene-d8 (Surr)10721.4ug/LAnalytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMS23L0690-01BGL0668 SGL0625SW8260D SIMAK200325.00 mL / 5.00 mL23L0690-02BGL0668 SGL0625SW8260D SIMAK200325.00 mL / 5.00 mL23L0690-03BGL0668 SGL0625SW8260D SIMAK200325.00 mL / 5.00 mLPage 5 of 8Page 7 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingQC Analytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMSBGL0668-BLK1BGL0668 SGL0625SW8260D SIMAK200325.00 mL / 5.00 mLBGL0668-BS1BGL0668 SGL0625SW8260D SIMAK200325.00 mL / 5.00 mLBGL0668-MS1BGL0668 SGL0625SW8260D SIMAK200325.00 mL / 5.00 mLBGL0668-MSD1BGL0668 SGL0625SW8260D SIMAK200325.00 mL / 5.00 mLPage 6 of 8Page 8 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingCertified Analyses included in this ReportCertificationsAnalyteSW8260D SIM in Non-Potable Water1,4-Dioxane (SIM)VELAPCodeDescriptionLaboratory IDExpires34112/31/2023MdDOEMaryland DE Drinking Water49512/31/2023NCNorth Carolina DENR49512/31/2023NCDEQNorth Carolina DEQ5171407/31/2024NCDOHNorth Carolina Department of Health1206904/01/2024NYDOHNew York DOH Drinking Water68-0350310/31/2024PADEPNELAP-Pennsylvania Certificate #0099301606/14/2024SCDHECSouth Carolina Dept of Health and Environmental Control Certificate 93016001T10470457605/31/2024TXCEQTexas Comm on Environmental Quality #T104704576-23-146002106/14/2024VELAPNELAP-Virginia Certificate #1261735011/30/2024WVDEPWest Virginia DEPPage 7 of 8Page 9 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingQualifiers and Definitions MMatrix spike recovery is outside established acceptance limitsRPDRelative Percent DifferenceQualifersQualDenotes sample was re-analyzed-RELODLimit of Detection, same as Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BLimit of QuantitationLOQDilution FactorDFBLODBelow Limit of Detection, same as Below Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BTentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations are estimated and are calculated using an internal standard response factor of 1.TICPCBs, TotalTotal PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.DLDetection Limit, same as MDL as defined by 40 CFR 136 Appendix BPage 8 of 8Page 10 of 14
Page 11 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingPage 2 of 4Page 12 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingSamples Received at:4.00CHow were samples received?Sample Conditions ChecklistYesYesYesYesYesYesYesYesYesYesWalk InYesWork Order CommentsWere Custody Seals used? If so, were they received intact?Are the custody papers filled out completely and correctly?Do all bottle labels agree with custody papers?Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken?Are all samples within holding time for requested laboratory tests?Is a sufficient amount of sample provided to perform the tests included?Are all samples in appropriate containers for the analyses requested?Were volatile organic containers received?Are all volatile organic and TOX containers free of headspace?Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624, EPA8015 GRO, EPA8021, EPA524, and RSK-175.Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab preservation may delay analysis. In addition, field parameters are always received outside holding time and will be marked accordingly.Laboratory Order ID:23L0690Page 3 of 4Page 13 of 14
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:12/19/2023 4:29:00PMAsheboro - Gold Hill - Wall RecyclingPage 14 of 14
Attachment 4:
Split Eurofins Laboratory Package J14746
ANALYTICAL REPORT
PREPARED FOR
Attn: Michele Clary
Carlson Environmental Consultants
305 S. Main St.
Monroe, North Carolina 28112
Generated 12/31/2023 11:10:43 PM
JOB DESCRIPTION
Gold Hill C&D
JOB NUMBER
752-14746-1
See page two for job notes and contact information.
Cary NC 27511
102-A Woodwinds Industrial Court
Eurofins Raleigh
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Eurofins Raleigh
Eurofins Savannah is a laboratory within Eurofins Environment Testing Southeast, LLC, a company within Eurofins Environment Testing Group of Companies
Job Notes
This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the
samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this
page.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Southeast, LLC Project
Manager.
Authorization
Generated
12/31/2023 11:10:43 PM
Authorized for release by
Noel Savoie, Project Manager I
[e-mail]
[phone]
Page 2 of 19 12/31/2023
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Table of Contents
Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Laboratory Job ID: 752-14746-1
Page 3 of 19 Eurofins Raleigh12/31/2023
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
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Definitions/Glossary
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Raleigh
Page 4 of 19 12/31/2023
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Job Narrative752-14746-1
Analytical test results meet all requirements of the associated regulatory program listed on the Accreditation/Certification SummaryPageunlessotherwisenotedundertheindividualanalysis.Data qualifiers are applied to indicate exceptions.Noncompliant
quality control (QC)is further explained in narrative comments.
Matrix QC may not be reported if insufficient sample or site-specific QC samples were not submitted.In these situations,to
demonstrate precision and accuracy at a batch level,a LCS/LCSD may be performed,unless otherwise specified in the
method.Surrogate and/or isotope dilution analyte recoveries (if applicable)which are outside of the QC window are confirmed
unless attributed to a dilution or otherwise noted in the narrative.
Regulated compliance samples (e.g.SDWA,NPDES)must comply with the associated agency requirements/permits.
Receipt
The samples were received on 12/15/2023 12:00 PM.Unless otherwise noted below,the samples arrived in good condition,and,
where required,properly preserved and on ice.The temperature of the cooler at receipt time was 2.2°C
GC/MS VOA
No additional analytical or quality issues were noted,other than those described above or in the Definitions/Glossary page.
Case Narrative
Client: Carlson Environmental Consultants Job ID: 752-14746-1
Project: Gold Hill C&D
Eurofins Raleigh
Job ID: 752-14746-1 Eurofins Raleigh
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Detection Summary
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Client Sample ID: MW-18 Lab Sample ID: 752-14746-1
1,4-Dioxane
RL
0.50 ug/L
MDL
0.32
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA11.5 8260D SIM 14D
Client Sample ID: Field Blank Lab Sample ID: 752-14746-2
No Detections.
Client Sample ID: Trip Blank Lab Sample ID: 752-14746-3
No Detections.
Eurofins Raleigh
This Detection Summary does not include radiochemical test results.
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Client Sample Results
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Lab Sample ID: 752-14746-1Client Sample ID: MW-18
Matrix: WaterDate Collected: 12/12/23 10:24
Date Received: 12/15/23 12:00
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
RL MDL
1.5 0.50 0.32 ug/L 12/21/23 23:44 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,4-Dioxane
4-Bromofluorobenzene (Surr)108 70-130 12/21/23 23:44 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Lab Sample ID: 752-14746-2Client Sample ID: Field Blank
Matrix: WaterDate Collected: 12/12/23 10:45
Date Received: 12/15/23 12:00
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
RL MDL
<0.32 0.50 0.32 ug/L 12/21/23 23:18 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,4-Dioxane
4-Bromofluorobenzene (Surr)106 70-130 12/21/23 23:18 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Lab Sample ID: 752-14746-3Client Sample ID: Trip Blank
Matrix: WaterDate Collected: 12/12/23 10:24
Date Received: 12/15/23 12:00
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
RL MDL
<0.32 0.50 0.32 ug/L 12/19/23 07:14 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,4-Dioxane
4-Bromofluorobenzene (Surr)124 70-130 12/19/23 07:14 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Raleigh
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Surrogate Summary
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Method: 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (70-130)
BFB
108752-14746-1
Percent Surrogate Recovery (Acceptance Limits)
MW-18
106752-14746-2 Field Blank
124752-14746-3 Trip Blank
92LCS 680-814120/3 Lab Control Sample
101LCS 680-814846/1010 Lab Control Sample
100LCSD 680-814120/4 Lab Control Sample Dup
106LCSD 680-814846/1027 Lab Control Sample Dup
123MB 680-814120/5 Method Blank
111MB 680-814846/12 Method Blank
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
Eurofins Raleigh
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QC Sample Results
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Method: 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 680-814120/5
Matrix: Water Prep Type: Total/NA
Analysis Batch: 814120
RL MDL
1,4-Dioxane <0.32 0.50 0.32 ug/L 12/19/23 06:23 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
4-Bromofluorobenzene (Surr)123 70-130 12/19/23 06:23 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-814120/3
Matrix: Water Prep Type: Total/NA
Analysis Batch: 814120
1,4-Dioxane 10.0 9.94 ug/L 99 70 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
4-Bromofluorobenzene (Surr)70 -130
Surrogate
92
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-814120/4
Matrix: Water Prep Type: Total/NA
Analysis Batch: 814120
1,4-Dioxane 10.0 9.26 ug/L 93 70 -130 7 30
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
4-Bromofluorobenzene (Surr)70 -130
Surrogate
100
LCSD LCSD
Qualifier Limits%Recovery
Client Sample ID: Method BlankLab Sample ID: MB 680-814846/12
Matrix: Water Prep Type: Total/NA
Analysis Batch: 814846
RL MDL
1,4-Dioxane <0.32 0.50 0.32 ug/L 12/21/23 22:01 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
4-Bromofluorobenzene (Surr)111 70-130 12/21/23 22:01 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-814846/1010
Matrix: Water Prep Type: Total/NA
Analysis Batch: 814846
1,4-Dioxane 10.0 9.87 ug/L 99 70 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
4-Bromofluorobenzene (Surr)70 -130
Surrogate
101
LCS LCS
Qualifier Limits%Recovery
Eurofins Raleigh
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QC Sample Results
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Method: 8260D SIM 14D - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-814846/1027
Matrix: Water Prep Type: Total/NA
Analysis Batch: 814846
1,4-Dioxane 10.0 9.71 ug/L 97 70 -130 2 30
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
4-Bromofluorobenzene (Surr)70 -130
Surrogate
106
LCSD LCSD
Qualifier Limits%Recovery
Eurofins Raleigh
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QC Association Summary
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
GC/MS VOA
Analysis Batch: 814120
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8260D SIM 14D752-14746-3 Trip Blank Total/NA
Water 8260D SIM 14DMB 680-814120/5 Method Blank Total/NA
Water 8260D SIM 14DLCS 680-814120/3 Lab Control Sample Total/NA
Water 8260D SIM 14DLCSD 680-814120/4 Lab Control Sample Dup Total/NA
Analysis Batch: 814846
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8260D SIM 14D752-14746-1 MW-18 Total/NA
Water 8260D SIM 14D752-14746-2 Field Blank Total/NA
Water 8260D SIM 14DMB 680-814846/12 Method Blank Total/NA
Water 8260D SIM 14DLCS 680-814846/1010 Lab Control Sample Total/NA
Water 8260D SIM 14DLCSD 680-814846/1027 Lab Control Sample Dup Total/NA
Eurofins Raleigh
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Lab Chronicle
Client: Carlson Environmental Consultants Job ID: 752-14746-1
Project/Site: Gold Hill C&D
Client Sample ID: MW-18 Lab Sample ID: 752-14746-1
Matrix: WaterDate Collected: 12/12/23 10:24
Date Received: 12/15/23 12:00
Analysis 8260D SIM 14D MJY1814846 EET SAV
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA 12/21/23 23:44
Client Sample ID: Field Blank Lab Sample ID: 752-14746-2
Matrix: WaterDate Collected: 12/12/23 10:45
Date Received: 12/15/23 12:00
Analysis 8260D SIM 14D MJY1814846 EET SAV
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA 12/21/23 23:18
Client Sample ID: Trip Blank Lab Sample ID: 752-14746-3
Matrix: WaterDate Collected: 12/12/23 10:24
Date Received: 12/15/23 12:00
Analysis 8260D SIM 14D RPG1814120 EET SAV
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA 12/19/23 07:14
Laboratory References:
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Raleigh
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Accreditation/Certification Summary
Client: Carlson Environmental Consultants Job ID: 752-14746-1
Project/Site: Gold Hill C&D
Laboratory: Eurofins Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 269 12-31-23
Eurofins Raleigh
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Method Summary
Job ID: 752-14746-1Client: Carlson Environmental Consultants
Project/Site: Gold Hill C&D
Method Method Description LaboratoryProtocol
SW8468260D SIM 14D Volatile Organic Compounds (GC/MS)EET SAV
SW8465030CPurge and Trap EET SAV
Protocol References:
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Raleigh
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Sample Summary
Client: Carlson Environmental Consultants Job ID: 752-14746-1
Project/Site: Gold Hill C&D
Lab Sample ID Client Sample ID Matrix Collected Received
752-14746-1 MW-18 Water 12/12/23 10:24 12/15/23 12:00
752-14746-2 Field Blank Water 12/12/23 10:45 12/15/23 12:00
752-14746-3 Trip Blank Water 12/12/23 10:24 12/15/23 12:00
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Login Sample Receipt Checklist
Client: Carlson Environmental Consultants Job Number: 752-14746-1
Login Number: 14746
Question Answer Comment
Creator: Yonish, Rachel
List Source: Eurofins Raleigh
List Number: 1
TrueRadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
TrueSample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
TrueSample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
TrueContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
TrueResidual Chlorine Checked.
Eurofins Raleigh
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Login Sample Receipt Checklist
Client: Carlson Environmental Consultants Job Number: 752-14746-1
Login Number: 14746
Question Answer Comment
Creator: Harley, Tynisha
List Source: Eurofins Savannah
List Creation: 12/16/23 02:21 PMList Number: 2
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
TrueSample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Raleigh
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Attachment 5:
2nd Semi-annual 2023 Groundwater Sampling
Laboratory Packages 23I0357, 23I0651, and 23J0596
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro Landfill9/26/2023 3:07:35PMDate Issued:SW-2ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23I0357-01Laboratory Sample ID:SM18 3500-Fe D0.0100 0.0100mg/L101Ferric Iron0.292SW6020B0.501.0ug/L1J01Arsenic0.66SW6020B1.00 5.00 ug/L101Barium20.1SW6020B0.3001.00 ug/L101Copper2.07SW6010D0.0100 0.0100mg/L101Iron0.292SW6010D0.0020 0.0100mg/L101Manganese0.0148SW6010D0.50 0.50mg/L101Potassium2.28SW6020B2.50 5.00 ug/L1J01Zinc2.67EPA310.22.3 5.0mg/L101Alkalinity38.8EPA300.0 R2.10.5 1.0mg/L101Chloride7.6EPA300.0 R2.10.10 0.10mg/L1H01Nitrate as N0.16EPA300.0 R2.10.5 1.0mg/L101Sulfate2.7SM2540C-201510 10mg/L101TDS79Page 1 of 90
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro Landfill9/26/2023 3:07:35PMDate Issued:SW-3ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23I0357-02Laboratory Sample ID:SM18 3500-Fe D0.0100 0.0100mg/L102Ferric Iron0.705SW6020B0.501.0ug/L1J02Arsenic0.77SW6020B1.00 5.00 ug/L102Barium27.3SW6020B0.2001.00 ug/L1J02Cobalt0.329SW6020B0.3001.00 ug/L1J02Copper0.926SW6010D0.0100 0.0100mg/L102Iron0.705SW6010D0.0020 0.0100mg/L102Manganese0.206SW6010D0.50 0.50mg/L102Potassium3.37SW8260D7.00 10.0 ug/L1J02Acetone8.74EPA310.22.3 5.0mg/L102Alkalinity72.1EPA300.0 R2.10.5 1.0mg/L102Chloride8.9EPA300.0 R2.10.5 1.0mg/L102Sulfate4.5SM2540C-201510 10mg/L102TDS163Page 2 of 90
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro Landfill9/26/2023 3:07:35PMDate Issued:MW-18ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23I0357-03Laboratory Sample ID:SM18 3500-Fe D0.0100 0.0100mg/L103Ferric Iron0.960SW6020B0.501.0ug/L1J03Arsenic0.53SW6020B1.00 5.00 ug/L103Barium40.0SW6020B0.2001.00 ug/L1J03Beryllium0.353SW6020B0.1001.00 ug/L1J03Cadmium0.199SW6020B0.4001.00 ug/L1J03Chromium0.699SW6020B0.2001.00 ug/L103Cobalt6.35SW6020B0.3001.00 ug/L103Copper1.39SW6010D0.0100 0.0100mg/L103Iron1.96SW6010D0.0020 0.0100mg/L103Manganese2.08SW6020B1.000 1.000ug/L103Nickel2.343SW6010D0.50 0.50mg/L103Potassium1.46SW6020B2.50 5.00 ug/L103Zinc9.75SW8260D SIM2.00 2.00 ug/L1031,4-Dioxane (SIM)8.71EPA310.22.3 5.0mg/L103Alkalinity71.3EPA300.0 R2.10.5 1.0mg/L103Chloride17.9EPA300.0 R2.10.5 1.0mg/L103Sulfate3.2SM2540C-201510 10mg/L103TDS156HACH81460.010 0.010mg/L103Ferrous Iron1.00Page 3 of 90
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro Landfill9/26/2023 3:07:35PMDate Issued:MW-4ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23I0357-05Laboratory Sample ID:SM18 3500-Fe D0.0100 0.0100mg/L105Ferric Iron0.0603SW6020B1.00 5.00 ug/L105Barium7.96SW6020B0.4001.00 ug/L105Chromium2.43SW6010D0.0100 0.0100mg/L105Iron0.0603SW6010D0.0020 0.0100mg/L1J05Manganese0.0073SW6020B2.50 5.00 ug/L1J05Zinc2.84EPA310.22.3 5.0mg/L105Alkalinity23.8EPA300.0 R2.10.5 1.0mg/L105Chloride3.1SM2540C-201510 10mg/L105TDS47Note that this report is not the "Certificate of Analysis". This report only lists the target analytes that displayed concentrations that exceeded the detection limit specified for that analyte. For a complete listing of all analytes requested and the results of the analysis see the "Certificate of Analysis".Page 4 of 90
1941 Reymet Road l Richmond, Virginia 23237 l Tel: [phone] Fax: [phone]Laboratory Order ID 23I0357Certificate of AnalysisEnclosed are the results of analyses for samples received by the laboratory on 09/12/2023 09:45. If you have any questions concerning this report, please feel free to contact the laboratory.Sincerely, Purchase Order:201.11.07Project Number:Date Issued:Date Received:Ted SoyarsTechnical DirectorEnd Notes:The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory. Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen, temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler included in the Certificate of Analysis are done so at the clients request and are not included in the laboratorys fields of certification nor have they been audited for adherence to a reference method or procedure. The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified. For a complete list of the Laboratorys NELAC certified parameters please contact customer service.This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of Enthalpy Analytical.September 12, 2023 9:45September 26, 2023 15:07 Client Name:Richmond, VA 232315402 Glen Alden DriveSubmitted To: Client Site I.D.:Carlson Environmental Consultants - RichmondMichele ClaryAsheboro LandfillFinal Report201.11.07Page 5 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample IDLaboratory IDMatrixDate SampledANALYTICAL REPORT FOR SAMPLESDate ReceivedSW-223I0357-0109/12/2023 09:45Ground Water09/06/2023 13:17SW-323I0357-0209/12/2023 09:45Ground Water09/06/2023 12:45MW-1823I0357-0309/12/2023 09:45Ground Water09/07/2023 11:19Field Blank23I0357-0409/12/2023 09:45Ground Water09/07/2023 12:48MW-423I0357-0509/12/2023 09:45Ground Water09/07/2023 14:34Trip Blank23I0357-0609/12/2023 09:45Ground Water08/29/2023 08:40Page 1 of 78Page 6 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-2Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-01Samp IDMetals (Total) by Standard Methods methodology0.0100mg/LSM18 3500-Fe D1309-37-10.0100SRE0.29209/20/2023 10:3309/20/2023 10:27101Ferric IronMetals (Total) by EPA 6000/7000 Series Methods1.00 ug/LSW6020B7440-22-40.0600MDWBLOD09/12/2023 13:0309/11/2023 17:00101Silver1.0Jug/LSW6020B7440-38-20.50MDW0.6609/12/2023 13:0309/11/2023 17:00101Arsenic5.00 ug/LSW6020B7440-39-31.00MDW20.109/12/2023 13:0309/11/2023 17:00101Barium1.00 ug/LSW6020B7440-41-70.200MDWBLOD09/12/2023 13:0309/11/2023 17:00101Beryllium1.00 ug/LSW6020B7440-43-90.100MDWBLOD09/12/2023 13:0309/11/2023 17:00101Cadmium1.00 ug/LSW6020B7440-48-40.200MDWBLOD09/12/2023 13:0309/11/2023 17:00101Cobalt1.00 ug/LSW6020B7440-47-30.400MDWBLOD09/12/2023 13:0309/11/2023 17:00101Chromium1.00 ug/LSW6020B7440-50-80.300MDW2.0709/12/2023 13:0309/11/2023 17:00101Copper0.0100mg/LSW6010D7439-89-60.0100KLJ0.29209/12/2023 13:2509/11/2023 17:00101Iron0.200ug/LSW6020B7439-97-60.200MDWBLOD09/12/2023 13:0309/11/2023 17:00101Mercury0.50mg/LSW6010D7440-09-70.50KLJ2.2809/12/2023 13:2509/11/2023 17:00101Potassium0.0100mg/LSW6010D7439-96-50.0020KLJ0.014809/12/2023 13:2509/11/2023 17:00101Manganese1.000ug/LSW6020B7440-02-01.000MDWBLOD09/12/2023 13:0309/11/2023 17:00101Nickel1.0ug/LSW6020B7439-92-11.0MDWBLOD09/12/2023 13:0309/11/2023 17:00101Lead1.0ug/LSW6020B7440-36-01.0MDWBLOD09/12/2023 13:0309/11/2023 17:00101Antimony1.00 ug/LSW6020B7782-49-20.850MDWBLOD09/12/2023 13:0309/11/2023 17:00101Selenium1.00 ug/LSW6020B7440-31-51.00MDWBLOD09/12/2023 13:0309/11/2023 17:00101Tin1.0ug/LSW6020B7440-28-01.0MDWBLOD09/12/2023 13:0309/11/2023 17:00101Thallium5.00 ug/LSW6020B7440-62-22.50MDWBLOD09/12/2023 13:0309/11/2023 17:00101Vanadium5.00Jug/LSW6020B7440-66-62.50MDW2.6709/12/2023 13:0309/11/2023 17:00101ZincVolatile Organic Compounds by GCMSPage 2 of 78Page 7 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-2Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-01Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00RJBBLOD09/11/2023 13:2909/11/2023 13:291011,4-Dioxane (SIM)09/11/2023 13:2909/11/2023 13:2970-13079.6 %Surr: Toluene-d8 (Surr)010.40 ug/LSW8260D630-20-60.40RJBBLOD09/11/2023 14:2209/11/2023 14:221011,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60RJBBLOD09/11/2023 14:2209/11/2023 14:221011,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30RJBBLOD09/11/2023 14:2209/11/2023 14:221011,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50RJBBLOD09/11/2023 14:2209/11/2023 14:221011,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60RJBBLOD09/11/2023 14:2209/11/2023 14:221011,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70RJBBLOD09/11/2023 14:2209/11/2023 14:221011,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60RJBBLOD09/11/2023 14:2209/11/2023 14:221011,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40RJBBLOD09/11/2023 14:2209/11/2023 14:221011,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50RJBBLOD09/11/2023 14:2209/11/2023 14:221011,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40RJBBLOD09/11/2023 14:2209/11/2023 14:221011,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70RJBBLOD09/11/2023 14:2209/11/2023 14:221011,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40RJBBLOD09/11/2023 14:2209/11/2023 14:221011,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30RJBBLOD09/11/2023 14:2209/11/2023 14:221011,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00RJBBLOD09/11/2023 14:2209/11/2023 14:221011,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40RJBBLOD09/11/2023 14:2209/11/2023 14:221011,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60RJBBLOD09/11/2023 14:2209/11/2023 14:221012,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00RJBBLOD09/11/2023 14:2209/11/2023 14:221012-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20RJBBLOD09/11/2023 14:2209/11/2023 14:221012-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50RJBBLOD09/11/2023 14:2209/11/2023 14:221014-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Acetone10.0 ug/LSW8260D75-05-88.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101AcetonitrilePage 3 of 78Page 8 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-2Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-01Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D107-02-86.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Acrolein5.00 ug/LSW8260D107-13-13.70RJBBLOD09/11/2023 14:2209/11/2023 14:22101Acrylonitrile1.00 ug/LSW8260D107-05-10.60RJBBLOD09/11/2023 14:2209/11/2023 14:22101Allyl chloride1.00 ug/LSW8260D71-43-20.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Benzene1.00 ug/LSW8260D74-97-50.50RJBBLOD09/11/2023 14:2209/11/2023 14:22101Bromochloromethane0.50 ug/LSW8260D75-27-40.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Bromodichloromethane1.00 ug/LSW8260D75-25-20.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Bromoform1.00 ug/LSW8260D74-83-90.80RJBBLOD09/11/2023 14:2209/11/2023 14:22101Bromomethane10.0 ug/LSW8260D75-15-05.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Carbon disulfide1.00 ug/LSW8260D56-23-50.50RJBBLOD09/11/2023 14:2209/11/2023 14:22101Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Chlorobenzene1.00 ug/LSW8260D75-00-30.70RJBBLOD09/11/2023 14:2209/11/2023 14:22101Chloroethane0.50 ug/LSW8260D67-66-30.50RJBBLOD09/11/2023 14:2209/11/2023 14:22101Chloroform1.00 ug/LSW8260D74-87-30.95RJBBLOD09/11/2023 14:2209/11/2023 14:22101Chloromethane5.00 ug/LSW8260D126-99-80.50RJBBLOD09/11/2023 14:2209/11/2023 14:22101Chloroprene1.00 ug/LSW8260D156-59-20.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30RJBBLOD09/11/2023 14:2209/11/2023 14:22101cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35RJBBLOD09/11/2023 14:2209/11/2023 14:22101Dibromochloromethane1.00 ug/LSW8260D74-95-30.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Dibromomethane1.00 ug/LSW8260D75-71-80.95RJBBLOD09/11/2023 14:2209/11/2023 14:22101Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70RJBBLOD09/11/2023 14:2209/11/2023 14:22101Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Ethylbenzene10.0 ug/LSW8260D74-88-46.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Iodomethane40.0 ug/LSW8260D78-83-125.0RJBBLOD09/11/2023 14:2209/11/2023 14:22101Isobutyl AlcoholPage 4 of 78Page 9 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-2Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-01Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D179601-23-10.60RJBBLOD09/11/2023 14:2209/11/2023 14:22101m+p-Xylenes1.50 ug/LSW8260D126-98-71.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Methacrylonitrile2.00 ug/LSW8260D80-62-60.70RJBBLOD09/11/2023 14:2209/11/2023 14:22101Methyl methacrylate4.00 ug/LSW8260D75-09-24.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Methylene chloride1.00 ug/LSW8260D95-47-60.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101o-Xylene40.0 ug/LSW8260D107-12-07.50RJBBLOD09/11/2023 14:2209/11/2023 14:22101Propionitrile1.00 ug/LSW8260D100-42-50.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Styrene1.00 ug/LSW8260D127-18-40.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50RJBBLOD09/11/2023 14:2209/11/2023 14:22101Toluene1.00 ug/LSW8260D156-60-50.60RJBBLOD09/11/2023 14:2209/11/2023 14:22101trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30RJBBLOD09/11/2023 14:2209/11/2023 14:22101trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40RJBBLOD09/11/2023 14:2209/11/2023 14:22101Trichloroethylene1.00 ug/LSW8260D75-69-40.80RJBBLOD09/11/2023 14:2209/11/2023 14:22101Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Vinyl acetate0.50 ug/LSW8260D75-01-40.50RJBBLOD09/11/2023 14:2209/11/2023 14:22101Vinyl chloride3.00 ug/LSW8260D1330-20-71.00RJBBLOD09/11/2023 14:2209/11/2023 14:22101Xylenes, Total10.0 ug/LSW8260D109-99-910.0RJBBLOD09/11/2023 14:2209/11/2023 14:22101Tetrahydrofuran09/11/2023 14:2209/11/2023 14:2270-120106 %Surr: 1,2-Dichloroethane-d4 (Surr)0109/11/2023 14:2209/11/2023 14:2275-12097.5 %Surr: 4-Bromofluorobenzene (Surr)0109/11/2023 14:2209/11/2023 14:2270-130101 %Surr: Dibromofluoromethane (Surr)0109/11/2023 14:2209/11/2023 14:2270-13099.5 %Surr: Toluene-d8 (Surr)01Page 5 of 78Page 10 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-2Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-01Samp IDWet Chemistry Analysis5.0mg/LEPA310.2NA2.3MGC38.809/20/2023 12:0909/20/2023 12:09101Alkalinity1.0mg/LEPA300.0 R2.116887-00-60.5ATG7.609/08/2023 21:5009/08/2023 21:50101Chloride0.10Hmg/LEPA300.0 R2.114797-55-80.10ATG0.1609/08/2023 21:5009/08/2023 21:50101Nitrate as N1.0mg/LEPA300.0 R2.114808-79-80.5ATG2.709/08/2023 21:5009/08/2023 21:50101Sulfate4.0mg/LSM4500S2F-201118496-25-81.0MJRLBLOD09/13/2023 15:0009/13/2023 15:00101Sulfide10mg/LSM2540C-2015E164222210LAM7909/11/2023 14:2909/11/2023 14:29101TDSPage 6 of 78Page 11 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-2Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-01Samp IDField Analysis0.010mg/LHACH81461345-25-10.010FieldBLOD09/06/2023 13:1709/06/2023 13:17101Ferrous IronPage 7 of 78Page 12 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-3Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-02Samp IDMetals (Total) by Standard Methods methodology0.0100mg/LSM18 3500-Fe D1309-37-10.0100SRE0.70509/20/2023 10:3309/20/2023 10:27102Ferric IronPage 8 of 78Page 13 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-3Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-02Samp IDMetals (Total) by EPA 6000/7000 Series Methods1.00 ug/LSW6020B7440-22-40.0600MDWBLOD09/12/2023 13:0609/11/2023 17:00102Silver1.0Jug/LSW6020B7440-38-20.50MDW0.7709/12/2023 13:0609/11/2023 17:00102Arsenic5.00 ug/LSW6020B7440-39-31.00MDW27.309/12/2023 13:0609/11/2023 17:00102Barium1.00 ug/LSW6020B7440-41-70.200MDWBLOD09/12/2023 13:0609/11/2023 17:00102Beryllium1.00 ug/LSW6020B7440-43-90.100MDWBLOD09/12/2023 13:0609/11/2023 17:00102Cadmium1.00Jug/LSW6020B7440-48-40.200MDW0.32909/12/2023 13:0609/11/2023 17:00102Cobalt1.00 ug/LSW6020B7440-47-30.400MDWBLOD09/12/2023 13:0609/11/2023 17:00102Chromium1.00Jug/LSW6020B7440-50-80.300MDW0.92609/12/2023 13:0609/11/2023 17:00102Copper0.0100mg/LSW6010D7439-89-60.0100KLJ0.70509/12/2023 13:2609/11/2023 17:00102Iron0.200ug/LSW6020B7439-97-60.200MDWBLOD09/12/2023 13:0609/11/2023 17:00102Mercury0.50mg/LSW6010D7440-09-70.50KLJ3.3709/12/2023 13:2609/11/2023 17:00102Potassium0.0100mg/LSW6010D7439-96-50.0020KLJ0.20609/12/2023 13:2609/11/2023 17:00102Manganese1.000ug/LSW6020B7440-02-01.000MDWBLOD09/12/2023 13:0609/11/2023 17:00102Nickel1.0ug/LSW6020B7439-92-11.0MDWBLOD09/12/2023 13:0609/11/2023 17:00102Lead1.0ug/LSW6020B7440-36-01.0MDWBLOD09/12/2023 13:0609/11/2023 17:00102Antimony1.00 ug/LSW6020B7782-49-20.850MDWBLOD09/12/2023 13:0609/11/2023 17:00102Selenium1.00 ug/LSW6020B7440-31-51.00MDWBLOD09/12/2023 13:0609/11/2023 17:00102Tin1.0ug/LSW6020B7440-28-01.0MDWBLOD09/12/2023 13:0609/11/2023 17:00102Thallium5.00 ug/LSW6020B7440-62-22.50MDWBLOD09/12/2023 13:0609/11/2023 17:00102Vanadium5.00 ug/LSW6020B7440-66-62.50MDWBLOD09/12/2023 13:0609/11/2023 17:00102ZincPage 9 of 78Page 14 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-3Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-02Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00RJBBLOD09/12/2023 14:3009/12/2023 14:301021,4-Dioxane (SIM)09/12/2023 14:30 09/12/2023 14:3070-13079.2 %Surr: Toluene-d8 (Surr)020.40 ug/LSW8260D630-20-60.40CGNBLOD09/12/2023 17:5609/12/2023 17:561021,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60CGNBLOD09/12/2023 17:5609/12/2023 17:561021,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30CGNBLOD09/12/2023 17:5609/12/2023 17:561021,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50CGNBLOD09/12/2023 17:5609/12/2023 17:561021,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60CGNBLOD09/12/2023 17:5609/12/2023 17:561021,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70CGNBLOD09/12/2023 17:5609/12/2023 17:561021,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60CGNBLOD09/12/2023 17:5609/12/2023 17:561021,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40CGNBLOD09/12/2023 17:5609/12/2023 17:561021,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50CGNBLOD09/12/2023 17:5609/12/2023 17:561021,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40CGNBLOD09/12/2023 17:5609/12/2023 17:561021,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70CGNBLOD09/12/2023 17:5609/12/2023 17:561021,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40CGNBLOD09/12/2023 17:5609/12/2023 17:561021,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30CGNBLOD09/12/2023 17:5609/12/2023 17:561021,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00CGNBLOD09/12/2023 17:5609/12/2023 17:561021,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40CGNBLOD09/12/2023 17:5609/12/2023 17:561021,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60CGNBLOD09/12/2023 17:5609/12/2023 17:561022,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00CGNBLOD09/12/2023 17:5609/12/2023 17:561022-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20CGNBLOD09/12/2023 17:5609/12/2023 17:561022-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50CGNBLOD09/12/2023 17:5609/12/2023 17:561024-Methyl-2-pentanone (MIBK)10.0Jug/LSW8260D67-64-17.00CGN8.7409/12/2023 17:5609/12/2023 17:56102Acetone10.0 ug/LSW8260D75-05-88.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102AcetonitrilePage 10 of 78Page 15 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-3Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-02Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D107-02-86.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102Acrolein5.00 ug/LSW8260D107-13-13.70CGNBLOD09/12/2023 17:5609/12/2023 17:56102Acrylonitrile1.00 ug/LSW8260D107-05-10.60CGNBLOD09/12/2023 17:5609/12/2023 17:56102Allyl chloride1.00 ug/LSW8260D71-43-20.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Benzene1.00 ug/LSW8260D74-97-50.50CGNBLOD09/12/2023 17:5609/12/2023 17:56102Bromochloromethane0.50 ug/LSW8260D75-27-40.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Bromodichloromethane1.00 ug/LSW8260D75-25-20.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Bromoform1.00 ug/LSW8260D74-83-90.80CGNBLOD09/12/2023 17:5609/12/2023 17:56102Bromomethane10.0 ug/LSW8260D75-15-05.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102Carbon disulfide1.00 ug/LSW8260D56-23-50.50CGNBLOD09/12/2023 17:5609/12/2023 17:56102Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Chlorobenzene1.00 ug/LSW8260D75-00-30.70CGNBLOD09/12/2023 17:5609/12/2023 17:56102Chloroethane0.50 ug/LSW8260D67-66-30.50CGNBLOD09/12/2023 17:5609/12/2023 17:56102Chloroform1.00 ug/LSW8260D74-87-30.95CGNBLOD09/12/2023 17:5609/12/2023 17:56102Chloromethane5.00 ug/LSW8260D126-99-80.50CGNBLOD09/12/2023 17:5609/12/2023 17:56102Chloroprene1.00 ug/LSW8260D156-59-20.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30CGNBLOD09/12/2023 17:5609/12/2023 17:56102cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35CGNBLOD09/12/2023 17:5609/12/2023 17:56102Dibromochloromethane1.00 ug/LSW8260D74-95-30.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Dibromomethane1.00 ug/LSW8260D75-71-80.95CGNBLOD09/12/2023 17:5609/12/2023 17:56102Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70CGNBLOD09/12/2023 17:5609/12/2023 17:56102Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Ethylbenzene10.0Cug/LSW8260D74-88-46.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102Iodomethane40.0 ug/LSW8260D78-83-125.0CGNBLOD09/12/2023 17:5609/12/2023 17:56102Isobutyl AlcoholPage 11 of 78Page 16 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-3Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-02Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D179601-23-10.60CGNBLOD09/12/2023 17:5609/12/2023 17:56102m+p-Xylenes1.50 ug/LSW8260D126-98-71.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102Methacrylonitrile2.00 ug/LSW8260D80-62-60.70CGNBLOD09/12/2023 17:5609/12/2023 17:56102Methyl methacrylate4.00 ug/LSW8260D75-09-24.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102Methylene chloride1.00 ug/LSW8260D95-47-60.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102o-Xylene40.0 ug/LSW8260D107-12-07.50CGNBLOD09/12/2023 17:5609/12/2023 17:56102Propionitrile1.00 ug/LSW8260D100-42-50.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Styrene1.00 ug/LSW8260D127-18-40.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50CGNBLOD09/12/2023 17:5609/12/2023 17:56102Toluene1.00 ug/LSW8260D156-60-50.60CGNBLOD09/12/2023 17:5609/12/2023 17:56102trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30CGNBLOD09/12/2023 17:5609/12/2023 17:56102trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40CGNBLOD09/12/2023 17:5609/12/2023 17:56102Trichloroethylene1.00 ug/LSW8260D75-69-40.80CGNBLOD09/12/2023 17:5609/12/2023 17:56102Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102Vinyl acetate0.50 ug/LSW8260D75-01-40.50CGNBLOD09/12/2023 17:5609/12/2023 17:56102Vinyl chloride3.00 ug/LSW8260D1330-20-71.00CGNBLOD09/12/2023 17:5609/12/2023 17:56102Xylenes, Total10.0 ug/LSW8260D109-99-910.0CGNBLOD09/12/2023 17:5609/12/2023 17:56102Tetrahydrofuran09/12/2023 17:56 09/12/2023 17:5670-12093.3 %Surr: 1,2-Dichloroethane-d4 (Surr)0209/12/2023 17:56 09/12/2023 17:5675-12096.7 %Surr: 4-Bromofluorobenzene (Surr)0209/12/2023 17:56 09/12/2023 17:5670-13094.1 %Surr: Dibromofluoromethane (Surr)0209/12/2023 17:56 09/12/2023 17:5670-13098.1 %Surr: Toluene-d8 (Surr)02Page 12 of 78Page 17 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-3Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-02Samp IDWet Chemistry Analysis5.0mg/LEPA310.2NA2.3MGC72.109/20/2023 12:0909/20/2023 12:09102Alkalinity1.0mg/LEPA300.0 R2.116887-00-60.5ATG8.909/08/2023 19:4909/08/2023 19:49102Chloride0.10Hmg/LEPA300.0 R2.114797-55-80.10ATGBLOD09/08/2023 19:4909/08/2023 19:49102Nitrate as N1.0mg/LEPA300.0 R2.114808-79-80.5ATG4.509/08/2023 19:4909/08/2023 19:49102Sulfate4.0mg/LSM4500S2F-201118496-25-81.0MJRLBLOD09/13/2023 15:0009/13/2023 15:00102Sulfide10mg/LSM2540C-2015E164222210LAM16309/11/2023 14:2909/11/2023 14:29102TDSPage 13 of 78Page 18 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeSW-3Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-02Samp IDField Analysis0.010mg/LHACH81461345-25-10.010FieldBLOD09/06/2023 12:4509/06/2023 12:45102Ferrous IronPage 14 of 78Page 19 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-03Samp IDMetals (Total) by Standard Methods methodology0.0100mg/LSM18 3500-Fe D1309-37-10.0100SRE0.96009/20/2023 10:3309/20/2023 10:27103Ferric IronPage 15 of 78Page 20 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-03Samp IDMetals (Total) by EPA 6000/7000 Series Methods1.00 ug/LSW6020B7440-22-40.0600MDWBLOD09/12/2023 13:1509/11/2023 17:00103Silver1.0Jug/LSW6020B7440-38-20.50MDW0.5309/12/2023 13:1509/11/2023 17:00103Arsenic5.00 ug/LSW6020B7440-39-31.00MDW40.009/12/2023 13:1509/11/2023 17:00103Barium1.00Jug/LSW6020B7440-41-70.200MDW0.35309/12/2023 13:1509/11/2023 17:00103Beryllium1.00Jug/LSW6020B7440-43-90.100MDW0.19909/12/2023 13:1509/11/2023 17:00103Cadmium1.00 ug/LSW6020B7440-48-40.200MDW6.3509/12/2023 13:1509/11/2023 17:00103Cobalt1.00Jug/LSW6020B7440-47-30.400MDW0.69909/12/2023 13:1509/11/2023 17:00103Chromium1.00 ug/LSW6020B7440-50-80.300MDW1.3909/12/2023 13:1509/11/2023 17:00103Copper0.0100mg/LSW6010D7439-89-60.0100KLJ1.9609/12/2023 13:3209/11/2023 17:00103Iron0.200ug/LSW6020B7439-97-60.200MDWBLOD09/12/2023 13:1509/11/2023 17:00103Mercury0.50mg/LSW6010D7440-09-70.50KLJ1.4609/12/2023 13:3209/11/2023 17:00103Potassium0.0100mg/LSW6010D7439-96-50.0020KLJ2.0809/12/2023 13:3209/11/2023 17:00103Manganese1.000ug/LSW6020B7440-02-01.000MDW2.34309/12/2023 13:1509/11/2023 17:00103Nickel1.0ug/LSW6020B7439-92-11.0MDWBLOD09/12/2023 13:1509/11/2023 17:00103Lead1.0ug/LSW6020B7440-36-01.0MDWBLOD09/12/2023 13:1509/11/2023 17:00103Antimony1.00 ug/LSW6020B7782-49-20.850MDWBLOD09/12/2023 13:1509/11/2023 17:00103Selenium1.00 ug/LSW6020B7440-31-51.00MDWBLOD09/12/2023 13:1509/11/2023 17:00103Tin1.0ug/LSW6020B7440-28-01.0MDWBLOD09/12/2023 13:1509/11/2023 17:00103Thallium5.00 ug/LSW6020B7440-62-22.50MDWBLOD09/12/2023 13:1509/11/2023 17:00103Vanadium5.00 ug/LSW6020B7440-66-62.50MDW9.7509/12/2023 13:1509/11/2023 17:00103ZincPage 16 of 78Page 21 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-03Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00RJB8.7109/11/2023 13:5309/11/2023 13:531031,4-Dioxane (SIM)09/11/2023 13:5309/11/2023 13:5370-13084.8 %Surr: Toluene-d8 (Surr)030.40 ug/LSW8260D630-20-60.40RJBBLOD09/11/2023 14:4509/11/2023 14:451031,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60RJBBLOD09/11/2023 14:4509/11/2023 14:451031,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30RJBBLOD09/11/2023 14:4509/11/2023 14:451031,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50RJBBLOD09/11/2023 14:4509/11/2023 14:451031,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60RJBBLOD09/11/2023 14:4509/11/2023 14:451031,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70RJBBLOD09/11/2023 14:4509/11/2023 14:451031,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60RJBBLOD09/11/2023 14:4509/11/2023 14:451031,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40RJBBLOD09/11/2023 14:4509/11/2023 14:451031,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50RJBBLOD09/11/2023 14:4509/11/2023 14:451031,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40RJBBLOD09/11/2023 14:4509/11/2023 14:451031,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70RJBBLOD09/11/2023 14:4509/11/2023 14:451031,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40RJBBLOD09/11/2023 14:4509/11/2023 14:451031,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30RJBBLOD09/11/2023 14:4509/11/2023 14:451031,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00RJBBLOD09/11/2023 14:4509/11/2023 14:451031,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40RJBBLOD09/11/2023 14:4509/11/2023 14:451031,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60RJBBLOD09/11/2023 14:4509/11/2023 14:451032,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00RJBBLOD09/11/2023 14:4509/11/2023 14:451032-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20RJBBLOD09/11/2023 14:4509/11/2023 14:451032-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50RJBBLOD09/11/2023 14:4509/11/2023 14:451034-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Acetone10.0 ug/LSW8260D75-05-88.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103AcetonitrilePage 17 of 78Page 22 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-03Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D107-02-86.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Acrolein5.00 ug/LSW8260D107-13-13.70RJBBLOD09/11/2023 14:4509/11/2023 14:45103Acrylonitrile1.00 ug/LSW8260D107-05-10.60RJBBLOD09/11/2023 14:4509/11/2023 14:45103Allyl chloride1.00 ug/LSW8260D71-43-20.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Benzene1.00 ug/LSW8260D74-97-50.50RJBBLOD09/11/2023 14:4509/11/2023 14:45103Bromochloromethane0.50 ug/LSW8260D75-27-40.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Bromodichloromethane1.00 ug/LSW8260D75-25-20.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Bromoform1.00 ug/LSW8260D74-83-90.80RJBBLOD09/11/2023 14:4509/11/2023 14:45103Bromomethane10.0 ug/LSW8260D75-15-05.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Carbon disulfide1.00 ug/LSW8260D56-23-50.50RJBBLOD09/11/2023 14:4509/11/2023 14:45103Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Chlorobenzene1.00 ug/LSW8260D75-00-30.70RJBBLOD09/11/2023 14:4509/11/2023 14:45103Chloroethane0.50 ug/LSW8260D67-66-30.50RJBBLOD09/11/2023 14:4509/11/2023 14:45103Chloroform1.00 ug/LSW8260D74-87-30.95RJBBLOD09/11/2023 14:4509/11/2023 14:45103Chloromethane5.00 ug/LSW8260D126-99-80.50RJBBLOD09/11/2023 14:4509/11/2023 14:45103Chloroprene1.00 ug/LSW8260D156-59-20.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30RJBBLOD09/11/2023 14:4509/11/2023 14:45103cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35RJBBLOD09/11/2023 14:4509/11/2023 14:45103Dibromochloromethane1.00 ug/LSW8260D74-95-30.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Dibromomethane1.00 ug/LSW8260D75-71-80.95RJBBLOD09/11/2023 14:4509/11/2023 14:45103Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70RJBBLOD09/11/2023 14:4509/11/2023 14:45103Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Ethylbenzene10.0 ug/LSW8260D74-88-46.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Iodomethane40.0 ug/LSW8260D78-83-125.0RJBBLOD09/11/2023 14:4509/11/2023 14:45103Isobutyl AlcoholPage 18 of 78Page 23 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-03Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D179601-23-10.60RJBBLOD09/11/2023 14:4509/11/2023 14:45103m+p-Xylenes1.50 ug/LSW8260D126-98-71.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Methacrylonitrile2.00 ug/LSW8260D80-62-60.70RJBBLOD09/11/2023 14:4509/11/2023 14:45103Methyl methacrylate4.00 ug/LSW8260D75-09-24.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Methylene chloride1.00 ug/LSW8260D95-47-60.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103o-Xylene40.0 ug/LSW8260D107-12-07.50RJBBLOD09/11/2023 14:4509/11/2023 14:45103Propionitrile1.00 ug/LSW8260D100-42-50.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Styrene1.00 ug/LSW8260D127-18-40.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50RJBBLOD09/11/2023 14:4509/11/2023 14:45103Toluene1.00 ug/LSW8260D156-60-50.60RJBBLOD09/11/2023 14:4509/11/2023 14:45103trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30RJBBLOD09/11/2023 14:4509/11/2023 14:45103trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40RJBBLOD09/11/2023 14:4509/11/2023 14:45103Trichloroethylene1.00 ug/LSW8260D75-69-40.80RJBBLOD09/11/2023 14:4509/11/2023 14:45103Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Vinyl acetate0.50 ug/LSW8260D75-01-40.50RJBBLOD09/11/2023 14:4509/11/2023 14:45103Vinyl chloride3.00 ug/LSW8260D1330-20-71.00RJBBLOD09/11/2023 14:4509/11/2023 14:45103Xylenes, Total10.0 ug/LSW8260D109-99-910.0RJBBLOD09/11/2023 14:4509/11/2023 14:45103Tetrahydrofuran09/11/2023 14:4509/11/2023 14:4570-12098.8 %Surr: 1,2-Dichloroethane-d4 (Surr)0309/11/2023 14:4509/11/2023 14:4575-12097.0 %Surr: 4-Bromofluorobenzene (Surr)0309/11/2023 14:4509/11/2023 14:4570-130100 %Surr: Dibromofluoromethane (Surr)0309/11/2023 14:4509/11/2023 14:4570-13099.2 %Surr: Toluene-d8 (Surr)03Page 19 of 78Page 24 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-03Samp IDWet Chemistry Analysis5.0mg/LEPA310.2NA2.3MGC71.309/20/2023 12:0909/20/2023 12:09103Alkalinity1.0mg/LEPA300.0 R2.116887-00-60.5ATG17.909/08/2023 19:2509/08/2023 19:25103Chloride0.10mg/LEPA300.0 R2.114797-55-80.10ATGBLOD09/08/2023 19:2509/08/2023 19:25103Nitrate as N1.0mg/LEPA300.0 R2.114808-79-80.5ATG3.209/08/2023 19:2509/08/2023 19:25103Sulfate4.0mg/LSM4500S2F-201118496-25-81.0MJRLBLOD09/13/2023 15:0009/13/2023 15:00103Sulfide10mg/LSM2540C-2015E164222210LAM15609/11/2023 14:2909/11/2023 14:29103TDSPage 20 of 78Page 25 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-03Samp IDField Analysis0.010mg/LHACH81461345-25-10.010Field1.0009/07/2023 11:1909/07/2023 11:19103Ferrous IronPage 21 of 78Page 26 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-04Samp IDMetals (Total) by Standard Methods methodology0.0100mg/LSM18 3500-Fe D1309-37-10.0100SREBLOD09/20/2023 10:3309/20/2023 10:27104Ferric IronPage 22 of 78Page 27 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-04Samp IDMetals (Total) by EPA 6000/7000 Series Methods1.00 ug/LSW6020B7440-22-40.0600MDWBLOD09/12/2023 13:1809/11/2023 17:00104Silver1.0ug/LSW6020B7440-38-20.50MDWBLOD09/12/2023 13:1809/11/2023 17:00104Arsenic5.00 ug/LSW6020B7440-39-31.00MDWBLOD09/12/2023 13:1809/11/2023 17:00104Barium1.00 ug/LSW6020B7440-41-70.200MDWBLOD09/12/2023 13:1809/11/2023 17:00104Beryllium1.00 ug/LSW6020B7440-43-90.100MDWBLOD09/12/2023 13:1809/11/2023 17:00104Cadmium1.00 ug/LSW6020B7440-48-40.200MDWBLOD09/12/2023 13:1809/11/2023 17:00104Cobalt1.00 ug/LSW6020B7440-47-30.400MDWBLOD09/12/2023 13:1809/11/2023 17:00104Chromium1.00 ug/LSW6020B7440-50-80.300MDWBLOD09/12/2023 13:1809/11/2023 17:00104Copper0.0100mg/LSW6010D7439-89-60.0100KLJBLOD09/12/2023 13:3309/11/2023 17:00104Iron0.200ug/LSW6020B7439-97-60.200MDWBLOD09/12/2023 13:1809/11/2023 17:00104Mercury0.50mg/LSW6010D7440-09-70.50KLJBLOD09/12/2023 13:3309/11/2023 17:00104Potassium0.0100mg/LSW6010D7439-96-50.0020KLJBLOD09/12/2023 13:3309/11/2023 17:00104Manganese1.000ug/LSW6020B7440-02-01.000MDWBLOD09/12/2023 13:1809/11/2023 17:00104Nickel1.0ug/LSW6020B7439-92-11.0MDWBLOD09/12/2023 13:1809/11/2023 17:00104Lead1.0ug/LSW6020B7440-36-01.0MDWBLOD09/12/2023 13:1809/11/2023 17:00104Antimony1.00 ug/LSW6020B7782-49-20.850MDWBLOD09/12/2023 13:1809/11/2023 17:00104Selenium1.00 ug/LSW6020B7440-31-51.00MDWBLOD09/12/2023 13:1809/11/2023 17:00104Tin1.0ug/LSW6020B7440-28-01.0MDWBLOD09/12/2023 13:1809/11/2023 17:00104Thallium5.00 ug/LSW6020B7440-62-22.50MDWBLOD09/12/2023 13:1809/11/2023 17:00104Vanadium5.00 ug/LSW6020B7440-66-62.50MDWBLOD09/12/2023 13:1809/11/2023 17:00104ZincPage 23 of 78Page 28 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-04Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00RJBBLOD09/11/2023 14:1709/11/2023 14:171041,4-Dioxane (SIM)09/11/2023 14:1709/11/2023 14:1770-13092.8 %Surr: Toluene-d8 (Surr)040.40 ug/LSW8260D630-20-60.40RJBBLOD09/11/2023 13:3509/11/2023 13:351041,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60RJBBLOD09/11/2023 13:3509/11/2023 13:351041,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30RJBBLOD09/11/2023 13:3509/11/2023 13:351041,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50RJBBLOD09/11/2023 13:3509/11/2023 13:351041,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60RJBBLOD09/11/2023 13:3509/11/2023 13:351041,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70RJBBLOD09/11/2023 13:3509/11/2023 13:351041,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60RJBBLOD09/11/2023 13:3509/11/2023 13:351041,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40RJBBLOD09/11/2023 13:3509/11/2023 13:351041,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50RJBBLOD09/11/2023 13:3509/11/2023 13:351041,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40RJBBLOD09/11/2023 13:3509/11/2023 13:351041,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70RJBBLOD09/11/2023 13:3509/11/2023 13:351041,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40RJBBLOD09/11/2023 13:3509/11/2023 13:351041,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30RJBBLOD09/11/2023 13:3509/11/2023 13:351041,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00RJBBLOD09/11/2023 13:3509/11/2023 13:351041,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40RJBBLOD09/11/2023 13:3509/11/2023 13:351041,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60RJBBLOD09/11/2023 13:3509/11/2023 13:351042,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00RJBBLOD09/11/2023 13:3509/11/2023 13:351042-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20RJBBLOD09/11/2023 13:3509/11/2023 13:351042-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50RJBBLOD09/11/2023 13:3509/11/2023 13:351044-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Acetone10.0 ug/LSW8260D75-05-88.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104AcetonitrilePage 24 of 78Page 29 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-04Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D107-02-86.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Acrolein5.00 ug/LSW8260D107-13-13.70RJBBLOD09/11/2023 13:3509/11/2023 13:35104Acrylonitrile1.00 ug/LSW8260D107-05-10.60RJBBLOD09/11/2023 13:3509/11/2023 13:35104Allyl chloride1.00 ug/LSW8260D71-43-20.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Benzene1.00 ug/LSW8260D74-97-50.50RJBBLOD09/11/2023 13:3509/11/2023 13:35104Bromochloromethane0.50 ug/LSW8260D75-27-40.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Bromodichloromethane1.00 ug/LSW8260D75-25-20.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Bromoform1.00 ug/LSW8260D74-83-90.80RJBBLOD09/11/2023 13:3509/11/2023 13:35104Bromomethane10.0 ug/LSW8260D75-15-05.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Carbon disulfide1.00 ug/LSW8260D56-23-50.50RJBBLOD09/11/2023 13:3509/11/2023 13:35104Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Chlorobenzene1.00 ug/LSW8260D75-00-30.70RJBBLOD09/11/2023 13:3509/11/2023 13:35104Chloroethane0.50 ug/LSW8260D67-66-30.50RJBBLOD09/11/2023 13:3509/11/2023 13:35104Chloroform1.00 ug/LSW8260D74-87-30.95RJBBLOD09/11/2023 13:3509/11/2023 13:35104Chloromethane5.00 ug/LSW8260D126-99-80.50RJBBLOD09/11/2023 13:3509/11/2023 13:35104Chloroprene1.00 ug/LSW8260D156-59-20.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30RJBBLOD09/11/2023 13:3509/11/2023 13:35104cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35RJBBLOD09/11/2023 13:3509/11/2023 13:35104Dibromochloromethane1.00 ug/LSW8260D74-95-30.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Dibromomethane1.00 ug/LSW8260D75-71-80.95RJBBLOD09/11/2023 13:3509/11/2023 13:35104Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70RJBBLOD09/11/2023 13:3509/11/2023 13:35104Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Ethylbenzene10.0 ug/LSW8260D74-88-46.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Iodomethane40.0 ug/LSW8260D78-83-125.0RJBBLOD09/11/2023 13:3509/11/2023 13:35104Isobutyl AlcoholPage 25 of 78Page 30 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-04Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D179601-23-10.60RJBBLOD09/11/2023 13:3509/11/2023 13:35104m+p-Xylenes1.50 ug/LSW8260D126-98-71.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Methacrylonitrile2.00 ug/LSW8260D80-62-60.70RJBBLOD09/11/2023 13:3509/11/2023 13:35104Methyl methacrylate4.00 ug/LSW8260D75-09-24.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Methylene chloride1.00 ug/LSW8260D95-47-60.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104o-Xylene40.0 ug/LSW8260D107-12-07.50RJBBLOD09/11/2023 13:3509/11/2023 13:35104Propionitrile1.00 ug/LSW8260D100-42-50.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Styrene1.00 ug/LSW8260D127-18-40.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50RJBBLOD09/11/2023 13:3509/11/2023 13:35104Toluene1.00 ug/LSW8260D156-60-50.60RJBBLOD09/11/2023 13:3509/11/2023 13:35104trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30RJBBLOD09/11/2023 13:3509/11/2023 13:35104trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40RJBBLOD09/11/2023 13:3509/11/2023 13:35104Trichloroethylene1.00 ug/LSW8260D75-69-40.80RJBBLOD09/11/2023 13:3509/11/2023 13:35104Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Vinyl acetate0.50 ug/LSW8260D75-01-40.50RJBBLOD09/11/2023 13:3509/11/2023 13:35104Vinyl chloride3.00 ug/LSW8260D1330-20-71.00RJBBLOD09/11/2023 13:3509/11/2023 13:35104Xylenes, Total10.0 ug/LSW8260D109-99-910.0RJBBLOD09/11/2023 13:3509/11/2023 13:35104Tetrahydrofuran09/11/2023 13:3509/11/2023 13:3570-120104 %Surr: 1,2-Dichloroethane-d4 (Surr)0409/11/2023 13:3509/11/2023 13:3575-12098.3 %Surr: 4-Bromofluorobenzene (Surr)0409/11/2023 13:3509/11/2023 13:3570-13099.3 %Surr: Dibromofluoromethane (Surr)0409/11/2023 13:3509/11/2023 13:3570-130102 %Surr: Toluene-d8 (Surr)04Page 26 of 78Page 31 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-04Samp IDWet Chemistry Analysis5.0mg/LEPA310.2NA2.3MGCBLOD09/20/2023 12:0909/20/2023 12:09104Alkalinity1.0mg/LEPA300.0 R2.116887-00-60.5ATGBLOD09/08/2023 20:1309/08/2023 20:13104Chloride0.10mg/LEPA300.0 R2.114797-55-80.10ATGBLOD09/08/2023 20:1309/08/2023 20:13104Nitrate as N1.0mg/LEPA300.0 R2.114808-79-80.5ATGBLOD09/08/2023 20:1309/08/2023 20:13104Sulfate4.0mg/LSM4500S2F-201118496-25-81.0MJRLBLOD09/13/2023 15:0009/13/2023 15:00104Sulfide10mg/LSM2540C-2015E164222210LAMBLOD09/11/2023 14:2909/11/2023 14:29104TDSPage 27 of 78Page 32 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeField BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-04Samp IDField Analysis0.010mg/LHACH81461345-25-10.010FieldBLOD09/07/2023 12:4809/07/2023 12:48104Ferrous IronPage 28 of 78Page 33 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-4Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-05Samp IDMetals (Total) by Standard Methods methodology0.0100mg/LSM18 3500-Fe D1309-37-10.0100SRE0.060309/20/2023 10:3309/20/2023 10:27105Ferric IronPage 29 of 78Page 34 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-4Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-05Samp IDMetals (Total) by EPA 6000/7000 Series Methods1.00 ug/LSW6020B7440-22-40.0600MDWBLOD09/12/2023 13:2709/11/2023 17:00105Silver1.0ug/LSW6020B7440-38-20.50MDWBLOD09/12/2023 13:2709/11/2023 17:00105Arsenic5.00 ug/LSW6020B7440-39-31.00MDW7.9609/12/2023 13:2709/11/2023 17:00105Barium1.00 ug/LSW6020B7440-41-70.200MDWBLOD09/12/2023 13:2709/11/2023 17:00105Beryllium1.00 ug/LSW6020B7440-43-90.100MDWBLOD09/12/2023 13:2709/11/2023 17:00105Cadmium1.00 ug/LSW6020B7440-48-40.200MDWBLOD09/12/2023 13:2709/11/2023 17:00105Cobalt1.00 ug/LSW6020B7440-47-30.400MDW2.4309/12/2023 13:2709/11/2023 17:00105Chromium1.00 ug/LSW6020B7440-50-80.300MDWBLOD09/12/2023 13:2709/11/2023 17:00105Copper0.0100mg/LSW6010D7439-89-60.0100KLJ0.060309/12/2023 13:3809/11/2023 17:00105Iron0.200ug/LSW6020B7439-97-60.200MDWBLOD09/12/2023 13:2709/11/2023 17:00105Mercury0.50mg/LSW6010D7440-09-70.50KLJBLOD09/12/2023 13:3809/11/2023 17:00105Potassium0.0100Jmg/LSW6010D7439-96-50.0020KLJ0.007309/12/2023 13:3809/11/2023 17:00105Manganese1.000ug/LSW6020B7440-02-01.000MDWBLOD09/12/2023 13:2709/11/2023 17:00105Nickel1.0ug/LSW6020B7439-92-11.0MDWBLOD09/12/2023 13:2709/11/2023 17:00105Lead1.0ug/LSW6020B7440-36-01.0MDWBLOD09/12/2023 13:2709/11/2023 17:00105Antimony1.00 ug/LSW6020B7782-49-20.850MDWBLOD09/12/2023 13:2709/11/2023 17:00105Selenium1.00 ug/LSW6020B7440-31-51.00MDWBLOD09/12/2023 13:2709/11/2023 17:00105Tin1.0ug/LSW6020B7440-28-01.0MDWBLOD09/12/2023 13:2709/11/2023 17:00105Thallium5.00 ug/LSW6020B7440-62-22.50MDWBLOD09/12/2023 13:2709/11/2023 17:00105Vanadium5.00Jug/LSW6020B7440-66-62.50MDW2.8409/12/2023 13:2709/11/2023 17:00105ZincPage 30 of 78Page 35 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-4Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-05Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00RJBBLOD09/11/2023 14:4109/11/2023 14:411051,4-Dioxane (SIM)09/11/2023 14:4109/11/2023 14:4170-13083.3 %Surr: Toluene-d8 (Surr)050.40 ug/LSW8260D630-20-60.40RJBBLOD09/11/2023 15:0909/11/2023 15:091051,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60RJBBLOD09/11/2023 15:0909/11/2023 15:091051,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30RJBBLOD09/11/2023 15:0909/11/2023 15:091051,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50RJBBLOD09/11/2023 15:0909/11/2023 15:091051,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60RJBBLOD09/11/2023 15:0909/11/2023 15:091051,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70RJBBLOD09/11/2023 15:0909/11/2023 15:091051,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60RJBBLOD09/11/2023 15:0909/11/2023 15:091051,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40RJBBLOD09/11/2023 15:0909/11/2023 15:091051,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50RJBBLOD09/11/2023 15:0909/11/2023 15:091051,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40RJBBLOD09/11/2023 15:0909/11/2023 15:091051,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70RJBBLOD09/11/2023 15:0909/11/2023 15:091051,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40RJBBLOD09/11/2023 15:0909/11/2023 15:091051,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30RJBBLOD09/11/2023 15:0909/11/2023 15:091051,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00RJBBLOD09/11/2023 15:0909/11/2023 15:091051,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40RJBBLOD09/11/2023 15:0909/11/2023 15:091051,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60RJBBLOD09/11/2023 15:0909/11/2023 15:091052,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00RJBBLOD09/11/2023 15:0909/11/2023 15:091052-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20RJBBLOD09/11/2023 15:0909/11/2023 15:091052-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50RJBBLOD09/11/2023 15:0909/11/2023 15:091054-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Acetone10.0 ug/LSW8260D75-05-88.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105AcetonitrilePage 31 of 78Page 36 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-4Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-05Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D107-02-86.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Acrolein5.00 ug/LSW8260D107-13-13.70RJBBLOD09/11/2023 15:0909/11/2023 15:09105Acrylonitrile1.00 ug/LSW8260D107-05-10.60RJBBLOD09/11/2023 15:0909/11/2023 15:09105Allyl chloride1.00 ug/LSW8260D71-43-20.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Benzene1.00 ug/LSW8260D74-97-50.50RJBBLOD09/11/2023 15:0909/11/2023 15:09105Bromochloromethane0.50 ug/LSW8260D75-27-40.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Bromodichloromethane1.00 ug/LSW8260D75-25-20.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Bromoform1.00 ug/LSW8260D74-83-90.80RJBBLOD09/11/2023 15:0909/11/2023 15:09105Bromomethane10.0 ug/LSW8260D75-15-05.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Carbon disulfide1.00 ug/LSW8260D56-23-50.50RJBBLOD09/11/2023 15:0909/11/2023 15:09105Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Chlorobenzene1.00 ug/LSW8260D75-00-30.70RJBBLOD09/11/2023 15:0909/11/2023 15:09105Chloroethane0.50 ug/LSW8260D67-66-30.50RJBBLOD09/11/2023 15:0909/11/2023 15:09105Chloroform1.00 ug/LSW8260D74-87-30.95RJBBLOD09/11/2023 15:0909/11/2023 15:09105Chloromethane5.00 ug/LSW8260D126-99-80.50RJBBLOD09/11/2023 15:0909/11/2023 15:09105Chloroprene1.00 ug/LSW8260D156-59-20.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30RJBBLOD09/11/2023 15:0909/11/2023 15:09105cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35RJBBLOD09/11/2023 15:0909/11/2023 15:09105Dibromochloromethane1.00 ug/LSW8260D74-95-30.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Dibromomethane1.00 ug/LSW8260D75-71-80.95RJBBLOD09/11/2023 15:0909/11/2023 15:09105Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70RJBBLOD09/11/2023 15:0909/11/2023 15:09105Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Ethylbenzene10.0 ug/LSW8260D74-88-46.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Iodomethane40.0 ug/LSW8260D78-83-125.0RJBBLOD09/11/2023 15:0909/11/2023 15:09105Isobutyl AlcoholPage 32 of 78Page 37 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-4Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-05Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D179601-23-10.60RJBBLOD09/11/2023 15:0909/11/2023 15:09105m+p-Xylenes1.50 ug/LSW8260D126-98-71.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Methacrylonitrile2.00 ug/LSW8260D80-62-60.70RJBBLOD09/11/2023 15:0909/11/2023 15:09105Methyl methacrylate4.00 ug/LSW8260D75-09-24.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Methylene chloride1.00 ug/LSW8260D95-47-60.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105o-Xylene40.0 ug/LSW8260D107-12-07.50RJBBLOD09/11/2023 15:0909/11/2023 15:09105Propionitrile1.00 ug/LSW8260D100-42-50.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Styrene1.00 ug/LSW8260D127-18-40.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50RJBBLOD09/11/2023 15:0909/11/2023 15:09105Toluene1.00 ug/LSW8260D156-60-50.60RJBBLOD09/11/2023 15:0909/11/2023 15:09105trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30RJBBLOD09/11/2023 15:0909/11/2023 15:09105trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40RJBBLOD09/11/2023 15:0909/11/2023 15:09105Trichloroethylene1.00 ug/LSW8260D75-69-40.80RJBBLOD09/11/2023 15:0909/11/2023 15:09105Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Vinyl acetate0.50 ug/LSW8260D75-01-40.50RJBBLOD09/11/2023 15:0909/11/2023 15:09105Vinyl chloride3.00 ug/LSW8260D1330-20-71.00RJBBLOD09/11/2023 15:0909/11/2023 15:09105Xylenes, Total10.0 ug/LSW8260D109-99-910.0RJBBLOD09/11/2023 15:0909/11/2023 15:09105Tetrahydrofuran09/11/2023 15:0909/11/2023 15:0970-120105 %Surr: 1,2-Dichloroethane-d4 (Surr)0509/11/2023 15:0909/11/2023 15:0975-12099.8 %Surr: 4-Bromofluorobenzene (Surr)0509/11/2023 15:0909/11/2023 15:0970-13099.9 %Surr: Dibromofluoromethane (Surr)0509/11/2023 15:0909/11/2023 15:0970-13097.1 %Surr: Toluene-d8 (Surr)05Page 33 of 78Page 38 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-4Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-05Samp IDWet Chemistry Analysis5.0mg/LEPA310.2NA2.3MGC23.809/20/2023 12:0909/20/2023 12:09105Alkalinity1.0mg/LEPA300.0 R2.116887-00-60.5ATG3.109/08/2023 22:1409/08/2023 22:14105Chloride0.10mg/LEPA300.0 R2.114797-55-80.10ATGBLOD09/08/2023 22:1409/08/2023 22:14105Nitrate as N1.0mg/LEPA300.0 R2.114808-79-80.5ATGBLOD09/08/2023 22:1409/08/2023 22:14105Sulfate4.0mg/LSM4500S2F-201118496-25-81.0MJRLBLOD09/13/2023 15:0009/13/2023 15:00105Sulfide10mg/LSM2540C-2015E164222210LAM4709/11/2023 14:2909/11/2023 14:29105TDSPage 34 of 78Page 39 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeMW-4Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-05Samp IDField Analysis0.010mg/LHACH81461345-25-10.010FieldBLOD09/07/2023 14:3409/07/2023 14:34105Ferrous IronPage 35 of 78Page 40 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeTrip BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-06Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00RJBBLOD09/11/2023 15:0509/11/2023 15:051061,4-Dioxane (SIM)09/11/2023 15:0509/11/2023 15:0570-13087.5 %Surr: Toluene-d8 (Surr)060.40 ug/LSW8260D630-20-60.40RJBBLOD09/11/2023 12:2509/11/2023 12:251061,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60RJBBLOD09/11/2023 12:2509/11/2023 12:251061,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30RJBBLOD09/11/2023 12:2509/11/2023 12:251061,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50RJBBLOD09/11/2023 12:2509/11/2023 12:251061,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60RJBBLOD09/11/2023 12:2509/11/2023 12:251061,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70RJBBLOD09/11/2023 12:2509/11/2023 12:251061,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60RJBBLOD09/11/2023 12:2509/11/2023 12:251061,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40RJBBLOD09/11/2023 12:2509/11/2023 12:251061,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50RJBBLOD09/11/2023 12:2509/11/2023 12:251061,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40RJBBLOD09/11/2023 12:2509/11/2023 12:251061,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70RJBBLOD09/11/2023 12:2509/11/2023 12:251061,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40RJBBLOD09/11/2023 12:2509/11/2023 12:251061,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30RJBBLOD09/11/2023 12:2509/11/2023 12:251061,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00RJBBLOD09/11/2023 12:2509/11/2023 12:251061,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40RJBBLOD09/11/2023 12:2509/11/2023 12:251061,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60RJBBLOD09/11/2023 12:2509/11/2023 12:251062,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00RJBBLOD09/11/2023 12:2509/11/2023 12:251062-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20RJBBLOD09/11/2023 12:2509/11/2023 12:251062-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50RJBBLOD09/11/2023 12:2509/11/2023 12:251064-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Acetone10.0 ug/LSW8260D75-05-88.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106AcetonitrilePage 36 of 78Page 41 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeTrip BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-06Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D107-02-86.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Acrolein5.00 ug/LSW8260D107-13-13.70RJBBLOD09/11/2023 12:2509/11/2023 12:25106Acrylonitrile1.00 ug/LSW8260D107-05-10.60RJBBLOD09/11/2023 12:2509/11/2023 12:25106Allyl chloride1.00 ug/LSW8260D71-43-20.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Benzene1.00 ug/LSW8260D74-97-50.50RJBBLOD09/11/2023 12:2509/11/2023 12:25106Bromochloromethane0.50 ug/LSW8260D75-27-40.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Bromodichloromethane1.00 ug/LSW8260D75-25-20.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Bromoform1.00 ug/LSW8260D74-83-90.80RJBBLOD09/11/2023 12:2509/11/2023 12:25106Bromomethane10.0 ug/LSW8260D75-15-05.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Carbon disulfide1.00 ug/LSW8260D56-23-50.50RJBBLOD09/11/2023 12:2509/11/2023 12:25106Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Chlorobenzene1.00 ug/LSW8260D75-00-30.70RJBBLOD09/11/2023 12:2509/11/2023 12:25106Chloroethane0.50 ug/LSW8260D67-66-30.50RJBBLOD09/11/2023 12:2509/11/2023 12:25106Chloroform1.00 ug/LSW8260D74-87-30.95RJBBLOD09/11/2023 12:2509/11/2023 12:25106Chloromethane5.00 ug/LSW8260D126-99-80.50RJBBLOD09/11/2023 12:2509/11/2023 12:25106Chloroprene1.00 ug/LSW8260D156-59-20.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30RJBBLOD09/11/2023 12:2509/11/2023 12:25106cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35RJBBLOD09/11/2023 12:2509/11/2023 12:25106Dibromochloromethane1.00 ug/LSW8260D74-95-30.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Dibromomethane1.00 ug/LSW8260D75-71-80.95RJBBLOD09/11/2023 12:2509/11/2023 12:25106Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70RJBBLOD09/11/2023 12:2509/11/2023 12:25106Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Ethylbenzene10.0 ug/LSW8260D74-88-46.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Iodomethane40.0 ug/LSW8260D78-83-125.0RJBBLOD09/11/2023 12:2509/11/2023 12:25106Isobutyl AlcoholPage 37 of 78Page 42 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample PrepDate/Time Analyzed Date/TimeTrip BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0357-06Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D179601-23-10.60RJBBLOD09/11/2023 12:2509/11/2023 12:25106m+p-Xylenes1.50 ug/LSW8260D126-98-71.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Methacrylonitrile2.00 ug/LSW8260D80-62-60.70RJBBLOD09/11/2023 12:2509/11/2023 12:25106Methyl methacrylate4.00 ug/LSW8260D75-09-24.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Methylene chloride1.00 ug/LSW8260D95-47-60.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106o-Xylene40.0 ug/LSW8260D107-12-07.50RJBBLOD09/11/2023 12:2509/11/2023 12:25106Propionitrile1.00 ug/LSW8260D100-42-50.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Styrene1.00 ug/LSW8260D127-18-40.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50RJBBLOD09/11/2023 12:2509/11/2023 12:25106Toluene1.00 ug/LSW8260D156-60-50.60RJBBLOD09/11/2023 12:2509/11/2023 12:25106trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30RJBBLOD09/11/2023 12:2509/11/2023 12:25106trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40RJBBLOD09/11/2023 12:2509/11/2023 12:25106Trichloroethylene1.00 ug/LSW8260D75-69-40.80RJBBLOD09/11/2023 12:2509/11/2023 12:25106Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Vinyl acetate0.50 ug/LSW8260D75-01-40.50RJBBLOD09/11/2023 12:2509/11/2023 12:25106Vinyl chloride3.00 ug/LSW8260D1330-20-71.00RJBBLOD09/11/2023 12:2509/11/2023 12:25106Xylenes, Total10.0 ug/LSW8260D109-99-910.0RJBBLOD09/11/2023 12:2509/11/2023 12:25106Tetrahydrofuran09/11/2023 12:2509/11/2023 12:2570-12096.0 %Surr: 1,2-Dichloroethane-d4 (Surr)0609/11/2023 12:2509/11/2023 12:2575-12097.3 %Surr: 4-Bromofluorobenzene (Surr)0609/11/2023 12:2509/11/2023 12:2570-13098.7 %Surr: Dibromofluoromethane (Surr)0609/11/2023 12:2509/11/2023 12:2570-13099.8 %Surr: Toluene-d8 (Surr)06Page 38 of 78Page 43 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0312 - EPA200.2/R2.8Blank (BGI0312-BLK1)Prepared: 09/11/2023 Analyzed: 09/12/2023Iron0.0100NDmg/LManganese0.0100NDmg/LPotassium0.50NDmg/LLCS (BGI0312-BS1)Prepared: 09/11/2023 Analyzed: 09/12/2023Iron0.01000.50080-1201010.507mg/LManganese0.01000.50080-1201040.522mg/LPotassium0.505.0080-12094.54.73mg/LMatrix Spike (BGI0312-MS1)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-04Iron0.01000.50075-125103BLOD0.517mg/LManganese0.01000.50075-125106BLOD0.529mg/LPotassium0.505.0075-12597.0BLOD4.85mg/LMatrix Spike Dup (BGI0312-MSD1)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-04Iron0.01000.5002075-1251012.43BLOD0.504mg/LManganese0.01000.5002075-1251041.72BLOD0.520mg/LPotassium0.505.002075-12595.41.73BLOD4.77mg/LBatch BGI0313 - EPA200.8 R5.4Blank (BGI0313-BLK1)Prepared: 09/11/2023 Analyzed: 09/12/2023Mercury0.200NDug/LAntimony1.0NDug/LArsenic1.0NDug/LBarium5.00NDug/LBeryllium1.00NDug/LCadmium1.00NDug/LPage 39 of 78Page 44 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0313 - EPA200.8 R5.4Blank (BGI0313-BLK1)Prepared: 09/11/2023 Analyzed: 09/12/2023Chromium1.00NDug/LCobalt1.00NDug/LCopper1.00NDug/LLead1.0NDug/LNickel1.000NDug/LSelenium1.00NDug/LSilver1.00NDug/LThallium1.0NDug/LTin1.00NDug/LVanadium5.00NDug/LZinc5.00NDug/LLCS (BGI0313-BS1)Prepared: 09/11/2023 Analyzed: 09/12/2023Mercury0.2001.0085-11597.60.976ug/LAntimony1.050.080-12010653ug/LArsenic1.050.080-12010452ug/LBarium5.0050.080-12010452.1ug/LBeryllium1.0050.080-12010351.4ug/LCadmium1.0050.080-12010250.9ug/LChromium1.0050.080-12010552.5ug/LCobalt1.0050.080-12010552.3ug/LCopper1.0050.080-12010452.0ug/LLead1.050.080-12010351ug/LNickel1.00050.080-12010351.46ug/LSelenium1.0050.080-12010452.1ug/LPage 40 of 78Page 45 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0313 - EPA200.8 R5.4LCS (BGI0313-BS1)Prepared: 09/11/2023 Analyzed: 09/12/2023Silver1.0010.080-12010110.1ug/LThallium1.050.080-12011055ug/LTin1.0050.080-12097.648.8ug/LVanadium5.0050.080-12010351.3ug/LZinc5.0050.080-12010653.2ug/LMatrix Spike (BGI0313-MS1)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-04Mercury0.2001.0070-13098.2BLOD0.982ug/LAntimony1.050.075-125106BLOD53ug/LArsenic1.050.075-125102BLOD51ug/LBarium5.0050.075-125104BLOD51.8ug/LBeryllium1.0050.075-125106BLOD52.9ug/LCadmium1.0050.075-125102BLOD51.1ug/LChromium1.0050.075-125103BLOD51.6ug/LCobalt1.0050.075-125103BLOD51.6ug/LCopper1.0050.075-125102BLOD51.2ug/LLead1.050.075-125103BLOD52ug/LNickel1.00050.075-125101BLOD50.64ug/LSelenium1.0050.075-125102BLOD51.1ug/LSilver1.0010.075-125101BLOD10.1ug/LThallium1.050.075-125110BLOD55ug/LTin1.0050.075-12597.6BLOD48.8ug/LVanadium5.0050.075-125103BLOD51.3ug/LZinc5.0050.075-125104BLOD51.8ug/LMatrix Spike (BGI0313-MS2)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-05Page 41 of 78Page 46 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0313 - EPA200.8 R5.4Matrix Spike (BGI0313-MS2)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-05Mercury0.2001.0070-130101BLOD1.01ug/LAntimony1.050.075-125107BLOD54ug/LArsenic1.050.075-125102BLOD51ug/LBarium5.0050.075-1251037.9659.4ug/LBeryllium1.0050.075-125105BLOD52.5ug/LCadmium1.0050.075-125103BLOD51.7ug/LChromium1.0050.075-1251032.4353.9ug/LCobalt1.0050.075-125102BLOD51.2ug/LCopper1.0050.075-125102BLOD51.2ug/LLead1.050.075-125102BLOD51ug/LNickel1.00050.075-125103BLOD51.39ug/LSelenium1.0050.075-125101BLOD50.4ug/LSilver1.0010.075-125100BLOD10.0ug/LThallium1.050.075-125110BLOD55ug/LTin1.0050.075-12599.9BLOD50.0ug/LVanadium5.0050.075-125103BLOD51.6ug/LZinc5.0050.075-1251022.8454.0ug/LMatrix Spike Dup (BGI0313-MSD1)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-04Mercury0.2001.002070-13099.20.947BLOD0.992ug/LAntimony1.050.02075-1251070.260BLOD53ug/LArsenic1.050.02075-1251020.320BLOD51ug/LBarium5.0050.02075-1251021.21BLOD51.2ug/LBeryllium1.0050.02075-1251050.891BLOD52.4ug/LCadmium1.0050.02075-1251030.644BLOD51.5ug/LPage 42 of 78Page 47 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0313 - EPA200.8 R5.4Matrix Spike Dup (BGI0313-MSD1)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-04Chromium1.0050.02075-1251030.356BLOD51.4ug/LCobalt1.0050.02075-1251030.400BLOD51.4ug/LCopper1.0050.02075-1251020.0534BLOD51.1ug/LLead1.050.02075-1251020.625BLOD51ug/LNickel1.00050.02075-1251010.156BLOD50.56ug/LSelenium1.0050.02075-1251002.12BLOD50.1ug/LSilver1.0010.02075-1251010.171BLOD10.1ug/LThallium1.050.02075-1251100.278BLOD55ug/LTin1.0050.02075-12598.60.945BLOD49.3ug/LVanadium5.0050.02075-1251020.534BLOD51.0ug/LZinc5.0050.02075-1251040.0277BLOD51.8ug/LMatrix Spike Dup (BGI0313-MSD2)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-05Mercury0.2001.002070-1301010.0763BLOD1.01ug/LAntimony1.050.02075-1251070.114BLOD54ug/LArsenic1.050.02075-1251020.329BLOD51ug/LBarium5.0050.02075-1251041.017.9660.0ug/LBeryllium1.0050.02075-1251050.177BLOD52.6ug/LCadmium1.0050.02075-1251030.603BLOD51.4ug/LChromium1.0050.02075-1251030.4342.4354.2ug/LCobalt1.0050.02075-1251041.22BLOD51.8ug/LCopper1.0050.02075-1251041.45BLOD52.0ug/LLead1.050.02075-1251030.800BLOD51ug/LNickel1.00050.02075-1251030.259BLOD51.25ug/LSelenium1.0050.02075-1251000.711BLOD50.0ug/LPage 43 of 78Page 48 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0313 - EPA200.8 R5.4Matrix Spike Dup (BGI0313-MSD2)Prepared: 09/11/2023 Analyzed: 09/12/2023Source: 23I0357-05Silver1.0010.02075-1251010.272BLOD10.1ug/LThallium1.050.02075-1251100.282BLOD55ug/LTin1.0050.02075-1251000.217BLOD50.1ug/LVanadium5.0050.02075-1251040.508BLOD51.9ug/LZinc5.0050.02075-1251041.482.8454.8ug/LPage 44 of 78Page 49 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0294 - SW5030B-MSBlank (BGI0294-BLK1)Prepared & Analyzed: 09/11/20231,4-Dioxane (SIM)2.00BLODug/L20.070-130Surr: Toluene-d8 (Surr)77.815.6ug/LLCS (BGI0294-BS1)Prepared & Analyzed: 09/11/20231,4-Dioxane (SIM)22000070-13011523000ug/L20.070-130Surr: Toluene-d8 (Surr)77.515.5ug/LMatrix Spike (BGI0294-MS1)Prepared & Analyzed: 09/11/2023Source: 23I0357-031,4-Dioxane (SIM)22000070-130102871029100ug/L20.070-130Surr: Toluene-d8 (Surr)95.019.0ug/LMatrix Spike Dup (BGI0294-MSD1)Prepared & Analyzed: 09/11/2023Source: 23I0357-031,4-Dioxane (SIM)2200003070-13013017.4871034600ug/L20.070-130Surr: Toluene-d8 (Surr)78.815.8ug/LBatch BGI0297 - SW5030B-MSBlank (BGI0297-BLK1)Prepared & Analyzed: 09/11/20231,1,1,2-Tetrachloroethane0.40NDug/L1,1,1-Trichloroethane1.00NDug/L1,1,2,2-Tetrachloroethane0.40NDug/L1,1,2-Trichloroethane1.00NDug/L1,1-Dichloroethane1.00NDug/L1,1-Dichloroethylene1.00NDug/L1,1-Dichloropropene1.00NDug/L1,2,3-Trichloropropane1.00NDug/L1,2,4-Trichlorobenzene1.00NDug/LPage 45 of 78Page 50 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSBlank (BGI0297-BLK1)Prepared & Analyzed: 09/11/20231,2-Dichlorobenzene1.00NDug/L1,2-Dichloroethane1.00NDug/L1,2-Dichloropropane1.00NDug/L1,3-Dichlorobenzene1.00NDug/L1,3-Dichloropropane1.00NDug/L1,4-Dichlorobenzene1.00NDug/L2,2-Dichloropropane2.00NDug/L2-Butanone (MEK)10.0NDug/L2-Hexanone (MBK)5.00NDug/L4-Methyl-2-pentanone (MIBK)5.00NDug/LAcetone10.0NDug/LAcetonitrile10.0NDug/LAcrolein10.0NDug/LAcrylonitrile5.00NDug/LAllyl chloride1.00NDug/LBenzene1.00NDug/LBromochloromethane1.00NDug/LBromodichloromethane0.50NDug/LBromoform1.00NDug/LBromomethane1.00NDug/LCarbon disulfide10.0NDug/LCarbon tetrachloride1.00NDug/LChlorobenzene1.00NDug/LChloroethane1.00NDug/LChloroform0.50NDug/LPage 46 of 78Page 51 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSBlank (BGI0297-BLK1)Prepared & Analyzed: 09/11/2023Chloromethane1.00NDug/LChloroprene5.00NDug/Lcis-1,2-Dichloroethylene1.00NDug/Lcis-1,3-Dichloropropene1.00NDug/LDibromochloromethane0.50NDug/LDibromomethane1.00NDug/LDichlorodifluoromethane1.00NDug/LEthyl methacrylate5.00NDug/LEthylbenzene1.00NDug/LIodomethane10.0NDug/LIsobutyl Alcohol40.0NDug/Lm+p-Xylenes2.00NDug/LMethacrylonitrile1.50NDug/LMethyl methacrylate2.00NDug/LMethylene chloride4.00NDug/Lo-Xylene1.00NDug/LPropionitrile40.0NDug/LStyrene1.00NDug/LTetrachloroethylene (PCE)1.00NDug/LToluene1.00NDug/Ltrans-1,2-Dichloroethylene1.00NDug/Ltrans-1,3-Dichloropropene1.00NDug/Ltrans-1,4-Dichloro-2-butene4.00NDug/LTrichloroethylene1.00NDug/LTrichlorofluoromethane1.00NDug/LPage 47 of 78Page 52 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSBlank (BGI0297-BLK1)Prepared & Analyzed: 09/11/2023Vinyl acetate10.0NDug/LVinyl chloride0.50NDug/LXylenes, Total3.00NDug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)96.848.4ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)97.248.6ug/L50.070-130Surr: Dibromofluoromethane (Surr)97.448.7ug/L50.070-130Surr: Toluene-d8 (Surr)98.849.4ug/LLCS (BGI0297-BS1)Prepared & Analyzed: 09/11/20231,1,1,2-Tetrachloroethane0.450.080-13010552.4ug/L1,1,1-Trichloroethane150.065-13011859.2ug/L1,1,2,2-Tetrachloroethane0.450.065-13093.746.8ug/L1,1,2-Trichloroethane150.075-12599.950.0ug/L1,1-Dichloroethane150.070-13510753.6ug/L1,1-Dichloroethylene150.070-13011356.5ug/L1,1-Dichloropropene150.075-13512160.3ug/L1,2,3-Trichloropropane150.075-12590.245.1ug/L1,2,4-Trichlorobenzene150.065-13592.846.4ug/L1,2-Dichlorobenzene0.550.070-12010451.8ug/L1,2-Dichloroethane150.070-13086.843.4ug/L1,2-Dichloropropane0.550.075-12510150.7ug/L1,3-Dichlorobenzene150.075-12510652.9ug/L1,3-Dichloropropane150.075-12595.447.7ug/L1,4-Dichlorobenzene150.075-12510351.3ug/L2,2-Dichloropropane150.070-13512060.1ug/LPage 48 of 78Page 53 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSLCS (BGI0297-BS1)Prepared & Analyzed: 09/11/20232-Butanone (MEK)1050.030-15010150.7ug/L2-Hexanone (MBK)550.055-13094.647.3ug/L4-Methyl-2-pentanone (MIBK)550.060-13589.644.8ug/LAcetone1050.040-14082.541.3ug/LAcrylonitrile525070-13077.5194ug/LBenzene150.080-12010753.4ug/LBromochloromethane150.065-13098.749.4ug/LBromodichloromethane0.550.075-12010853.8ug/LBromoform150.070-13010451.9ug/LBromomethane150.030-14588.344.2ug/LCarbon disulfide1050.035-16010251.0ug/LCarbon tetrachloride150.065-14012562.7ug/LChlorobenzene150.080-12010552.4ug/LChloroethane150.060-13596.348.2ug/LChloroform0.550.065-13599.349.6ug/LChloromethane150.040-12597.748.8ug/Lcis-1,2-Dichloroethylene150.070-12510351.4ug/Lcis-1,3-Dichloropropene150.070-13010954.5ug/LDibromochloromethane0.550.060-13511155.3ug/LDibromomethane150.075-12596.048.0ug/LDichlorodifluoromethane150.030-15511356.7ug/LEthylbenzene150.075-12510954.4ug/Lm+p-Xylenes210075-130110110ug/LMethylene chloride450.055-14085.342.6ug/Lo-Xylene150.080-12010954.3ug/LPage 49 of 78Page 54 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSLCS (BGI0297-BS1)Prepared & Analyzed: 09/11/2023Styrene150.065-13510452.1ug/LTetrachloroethylene (PCE)150.045-15011959.3ug/LToluene150.075-12010753.6ug/Ltrans-1,2-Dichloroethylene150.060-14010653.1ug/Ltrans-1,3-Dichloropropene150.055-14011959.6ug/LTrichloroethylene150.070-12510853.9ug/LTrichlorofluoromethane150.060-14511959.4ug/LVinyl chloride0.550.050-14511055.2ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)96.048.0ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)98.349.2ug/L50.070-130Surr: Dibromofluoromethane (Surr)95.948.0ug/L50.070-130Surr: Toluene-d8 (Surr)98.049.0ug/LDuplicate (BGI0297-DUP1)Prepared & Analyzed: 09/11/2023Source: 23I0357-051,1,1,2-Tetrachloroethane0.4030NABLODNDug/L1,1,1-Trichloroethane1.0030NABLODNDug/L1,1,2,2-Tetrachloroethane0.4030NABLODNDug/L1,1,2-Trichloroethane1.0030NABLODNDug/L1,1-Dichloroethane1.0030NABLODNDug/L1,1-Dichloroethylene1.0030NABLODNDug/L1,1-Dichloropropene1.0030NABLODNDug/L1,2,3-Trichloropropane1.0030NABLODNDug/L1,2,4-Trichlorobenzene1.0030NABLODNDug/L1,2-Dichlorobenzene1.0030NABLODNDug/L1,2-Dichloroethane1.0030NABLODNDug/LPage 50 of 78Page 55 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSDuplicate (BGI0297-DUP1)Prepared & Analyzed: 09/11/2023Source: 23I0357-051,2-Dichloropropane1.0030NABLODNDug/L1,3-Dichlorobenzene1.0030NABLODNDug/L1,3-Dichloropropane1.0030NABLODNDug/L1,4-Dichlorobenzene1.0030NABLODNDug/L2,2-Dichloropropane2.0030NABLODNDug/L2-Butanone (MEK)10.030NABLODNDug/L2-Hexanone (MBK)5.0030NABLODNDug/L4-Methyl-2-pentanone (MIBK)5.0030NABLODNDug/LAcetone10.030NABLODNDug/LAcetonitrile10.030NABLODNDug/LAcrolein10.030NABLODNDug/LAcrylonitrile5.0030NABLODNDug/LAllyl chloride1.0030NABLODNDug/LBenzene1.0030NABLODNDug/LBromochloromethane1.0030NABLODNDug/LBromodichloromethane0.5030NABLODNDug/LBromoform1.0030NABLODNDug/LBromomethane1.0030NABLODNDug/LCarbon disulfide10.030NABLODNDug/LCarbon tetrachloride1.0030NABLODNDug/LChlorobenzene1.0030NABLODNDug/LChloroethane1.0030NABLODNDug/LChloroform0.5030NABLODNDug/LChloromethane1.0030NABLODNDug/LChloroprene5.0030NABLODNDug/LPage 51 of 78Page 56 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSDuplicate (BGI0297-DUP1)Prepared & Analyzed: 09/11/2023Source: 23I0357-05cis-1,2-Dichloroethylene1.0030NABLODNDug/Lcis-1,3-Dichloropropene1.0030NABLODNDug/LDibromochloromethane0.5030NABLODNDug/LDibromomethane1.0030NABLODNDug/LDichlorodifluoromethane1.0030NABLODNDug/LEthyl methacrylate5.0030NABLODNDug/LEthylbenzene1.0030NABLODNDug/LIodomethane10.030NABLODNDug/LIsobutyl Alcohol40.030NABLODNDug/Lm+p-Xylenes2.0030NABLODNDug/LMethacrylonitrile1.5030NABLODNDug/LMethyl methacrylate2.0030NABLODNDug/LMethylene chloride4.0030NABLODNDug/Lo-Xylene1.0030NABLODNDug/LPropionitrile40.030NABLODNDug/LStyrene1.0030NABLODNDug/LTetrachloroethylene (PCE)1.0030NABLODNDug/LToluene1.0030NABLODNDug/Ltrans-1,2-Dichloroethylene1.0030NABLODNDug/Ltrans-1,3-Dichloropropene1.0030NABLODNDug/Ltrans-1,4-Dichloro-2-butene4.0030NABLODNDug/LTrichloroethylene1.0030NABLODNDug/LTrichlorofluoromethane1.0030NABLODNDug/LVinyl acetate10.030NABLODNDug/LVinyl chloride0.5030NABLODNDug/LPage 52 of 78Page 57 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSDuplicate (BGI0297-DUP1)Prepared & Analyzed: 09/11/2023Source: 23I0357-05Xylenes, Total3.0030NABLODNDug/LTetrahydrofuran10.030NABLODNDug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)98.649.3ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)98.749.4ug/L50.070-130Surr: Dibromofluoromethane (Surr)99.049.5ug/L50.070-130Surr: Toluene-d8 (Surr)99.249.6ug/LMatrix Spike (BGI0297-MS1)Prepared & Analyzed: 09/11/2023Source: 23I0357-031,1,1,2-Tetrachloroethane0.450.080-130103BLOD51.4ug/L1,1,1-Trichloroethane150.065-130118BLOD58.8ug/L1,1,2,2-Tetrachloroethane0.450.065-13092.1BLOD46.1ug/L1,1,2-Trichloroethane150.075-125103BLOD51.3ug/L1,1-Dichloroethane150.070-135107BLOD53.4ug/L1,1-Dichloroethylene150.070-130113BLOD56.3ug/L1,1-Dichloropropene150.075-135119BLOD59.5ug/L1,2,3-Trichloropropane150.075-12588.8BLOD44.4ug/L1,2,4-Trichlorobenzene150.065-13590.0BLOD45.0ug/L1,2-Dichlorobenzene0.550.070-12096.4BLOD48.2ug/L1,2-Dichloroethane150.070-13088.3BLOD44.1ug/L1,2-Dichloropropane0.550.075-125102BLOD51.2ug/L1,3-Dichlorobenzene150.075-12597.5BLOD48.8ug/L1,3-Dichloropropane150.075-12597.1BLOD48.5ug/L1,4-Dichlorobenzene150.075-12596.5BLOD48.2ug/L2,2-Dichloropropane150.070-135119BLOD59.4ug/L2-Butanone (MEK)1050.030-150108BLOD54.0ug/LPage 53 of 78Page 58 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSMatrix Spike (BGI0297-MS1)Prepared & Analyzed: 09/11/2023Source: 23I0357-032-Hexanone (MBK)550.055-13095.2BLOD47.6ug/L4-Methyl-2-pentanone (MIBK)550.060-13590.2BLOD45.1ug/LAcetone1050.040-14081.8BLOD40.9ug/LAcrylonitrile525070-13075.2BLOD188ug/LBenzene150.080-120106BLOD53.1ug/LBromochloromethane150.065-130100BLOD50.1ug/LBromodichloromethane0.550.075-120109BLOD54.3ug/LBromoform150.070-130101BLOD50.6ug/LBromomethane150.030-14589.4BLOD44.7ug/LCarbon disulfide1050.035-160101BLOD50.7ug/LCarbon tetrachloride150.065-140126BLOD63.1ug/LChlorobenzene150.080-120102BLOD51.2ug/LChloroethane150.060-13595.4BLOD47.7ug/LChloroform0.550.065-13599.1BLOD49.6ug/LChloromethane150.040-12590.0BLOD45.8ug/Lcis-1,2-Dichloroethylene150.070-125102BLOD51.2ug/Lcis-1,3-Dichloropropene150.070-130110BLOD55.2ug/LDibromochloromethane0.550.060-135109BLOD54.4ug/LDibromomethane150.075-12596.7BLOD48.4ug/LDichlorodifluoromethane150.030-155115BLOD57.3ug/LEthylbenzene150.075-125106BLOD53.2ug/Lm+p-Xylenes210075-130106BLOD106ug/LMethylene chloride450.055-14085.3BLOD43.3ug/Lo-Xylene150.080-120105BLOD52.5ug/LStyrene150.065-135100BLOD50.2ug/LPage 54 of 78Page 59 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0297 - SW5030B-MSMatrix Spike (BGI0297-MS1)Prepared & Analyzed: 09/11/2023Source: 23I0357-03Tetrachloroethylene (PCE)150.045-150116BLOD58.1ug/LToluene150.075-120107BLOD53.4ug/Ltrans-1,2-Dichloroethylene150.060-140105BLOD52.6ug/Ltrans-1,3-Dichloropropene150.055-140119BLOD59.3ug/LTrichloroethylene150.070-125108BLOD54.2ug/LTrichlorofluoromethane150.060-145118BLOD59.2ug/LVinyl chloride0.550.050-145110BLOD55.1ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)99.249.6ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)99.950.0ug/L50.070-130Surr: Dibromofluoromethane (Surr)98.749.3ug/L50.070-130Surr: Toluene-d8 (Surr)10050.2ug/LBatch BGI0362 - SW5030B-MSBlank (BGI0362-BLK1)Prepared & Analyzed: 09/12/20231,1,1,2-Tetrachloroethane0.40NDug/L1,1,1-Trichloroethane1.00NDug/L1,1,2,2-Tetrachloroethane0.40NDug/L1,1,2-Trichloroethane1.00NDug/L1,1-Dichloroethane1.00NDug/L1,1-Dichloroethylene1.00NDug/L1,1-Dichloropropene1.00NDug/L1,2,3-Trichloropropane1.00NDug/L1,2,4-Trichlorobenzene1.00NDug/L1,2-Dichlorobenzene1.00NDug/L1,2-Dichloroethane1.00NDug/LPage 55 of 78Page 60 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSBlank (BGI0362-BLK1)Prepared & Analyzed: 09/12/20231,2-Dichloropropane1.00NDug/L1,3-Dichlorobenzene1.00NDug/L1,3-Dichloropropane1.00NDug/L1,4-Dichlorobenzene1.00NDug/L2,2-Dichloropropane2.00NDug/L2-Butanone (MEK)10.0NDug/L2-Hexanone (MBK)5.00NDug/L4-Methyl-2-pentanone (MIBK)5.00NDug/LAcetone10.0NDug/LAcetonitrile10.0NDug/LAcrolein10.0NDug/LAcrylonitrile5.00NDug/LAllyl chloride1.00NDug/LBenzene1.00NDug/LBromochloromethane1.00NDug/LBromodichloromethane0.50NDug/LBromoform1.00NDug/LBromomethane1.00NDug/LCarbon disulfide10.0NDug/LCarbon tetrachloride1.00NDug/LChlorobenzene1.00NDug/LChloroethane1.00NDug/LChloroform0.50NDug/LChloromethane1.00NDug/LChloroprene5.00NDug/LPage 56 of 78Page 61 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSBlank (BGI0362-BLK1)Prepared & Analyzed: 09/12/2023cis-1,2-Dichloroethylene1.00NDug/Lcis-1,3-Dichloropropene1.00NDug/LDibromochloromethane0.50NDug/LDibromomethane1.00NDug/LDichlorodifluoromethane1.00NDug/LEthyl methacrylate5.00NDug/LEthylbenzene1.00NDug/LIodomethane10.0NDug/LIsobutyl Alcohol40.0NDug/Lm+p-Xylenes2.00NDug/LMethacrylonitrile1.50NDug/LMethyl methacrylate2.00NDug/LMethylene chloride4.00NDug/Lo-Xylene1.00NDug/LPropionitrile40.0NDug/LStyrene1.00NDug/LTetrachloroethylene (PCE)1.00NDug/LToluene1.00NDug/Ltrans-1,2-Dichloroethylene1.00NDug/Ltrans-1,3-Dichloropropene1.00NDug/Ltrans-1,4-Dichloro-2-butene4.00NDug/LTrichloroethylene1.00NDug/LTrichlorofluoromethane1.00NDug/LVinyl acetate10.0NDug/LVinyl chloride0.50NDug/LPage 57 of 78Page 62 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSBlank (BGI0362-BLK1)Prepared & Analyzed: 09/12/2023Xylenes, Total3.00NDug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)95.547.7ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)97.648.8ug/L50.070-130Surr: Dibromofluoromethane (Surr)97.048.5ug/L50.070-130Surr: Toluene-d8 (Surr)10050.2ug/LLCS (BGI0362-BS1)Prepared & Analyzed: 09/12/20231,1,1,2-Tetrachloroethane0.450.080-13092.746.3ug/L1,1,1-Trichloroethane150.065-13010150.3ug/L1,1,2,2-Tetrachloroethane0.450.065-13086.643.3ug/L1,1,2-Trichloroethane150.075-12594.147.0ug/L1,1-Dichloroethane150.070-13596.148.0ug/L1,1-Dichloroethylene150.070-13097.648.8ug/L1,1-Dichloropropene150.075-13510251.0ug/L1,2,3-Trichloropropane150.075-12583.141.6ug/L1,2,4-Trichlorobenzene150.065-13581.540.8ug/L1,2-Dichlorobenzene0.550.070-12088.444.2ug/L1,2-Dichloroethane150.070-13081.540.8ug/L1,2-Dichloropropane0.550.075-12591.245.6ug/L1,3-Dichlorobenzene150.075-12590.245.1ug/L1,3-Dichloropropane150.075-12588.844.4ug/L1,4-Dichlorobenzene150.075-12587.543.7ug/L2,2-Dichloropropane150.070-13510451.8ug/L2-Butanone (MEK)1050.030-15086.343.2ug/L2-Hexanone (MBK)550.055-13084.942.5ug/LPage 58 of 78Page 63 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSLCS (BGI0362-BS1)Prepared & Analyzed: 09/12/20234-Methyl-2-pentanone (MIBK)550.060-13581.240.6ug/LAcetone1050.040-14078.339.2ug/LAcrylonitrile525070-13070.1175ug/LBenzene150.080-12093.146.6ug/LBromochloromethane150.065-13091.545.8ug/LBromodichloromethane0.550.075-12097.048.5ug/LBromoform150.070-13092.446.2ug/LBromomethane150.030-14577.638.8ug/LCarbon disulfide1050.035-16086.043.0ug/LCarbon tetrachloride150.065-14010351.6ug/LChlorobenzene150.080-12092.146.1ug/LChloroethane150.060-13583.441.7ug/LChloroform0.550.065-13590.845.4ug/LChloromethane150.040-12581.540.7ug/Lcis-1,2-Dichloroethylene150.070-12593.446.7ug/Lcis-1,3-Dichloropropene150.070-13097.648.8ug/LDibromochloromethane0.550.060-13597.948.9ug/LDibromomethane150.075-12589.344.7ug/LDichlorodifluoromethane150.030-15594.447.2ug/LEthylbenzene150.075-12593.446.7ug/Lm+p-Xylenes210075-13093.793.7ug/LMethylene chloride450.055-14080.140.0ug/Lo-Xylene150.080-12094.947.5ug/LStyrene150.065-13590.145.1ug/LTetrachloroethylene (PCE)150.045-15010150.6ug/LPage 59 of 78Page 64 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSLCS (BGI0362-BS1)Prepared & Analyzed: 09/12/2023Toluene150.075-12093.046.5ug/Ltrans-1,2-Dichloroethylene150.060-14093.746.8ug/Ltrans-1,3-Dichloropropene150.055-14010552.6ug/LTrichloroethylene150.070-12592.846.4ug/LTrichlorofluoromethane150.060-14510150.6ug/LVinyl chloride0.550.050-14594.447.2ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)10150.3ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)99.349.7ug/L50.070-130Surr: Dibromofluoromethane (Surr)10050.2ug/L50.070-130Surr: Toluene-d8 (Surr)99.549.7ug/LMatrix Spike (BGI0362-MS1)Prepared & Analyzed: 09/12/2023Source: 23I0379-051,1,1,2-Tetrachloroethane0.450.080-13096.2BLOD48.1ug/L1,1,1-Trichloroethane150.065-130110BLOD55.2ug/L1,1,2,2-Tetrachloroethane0.450.065-13087.0BLOD43.5ug/L1,1,2-Trichloroethane150.075-12597.2BLOD48.6ug/L1,1-Dichloroethane150.070-135102BLOD51.2ug/L1,1-Dichloroethylene150.070-130107BLOD53.5ug/L1,1-Dichloropropene150.075-135115BLOD57.3ug/L1,2,3-Trichloropropane150.075-12583.4BLOD41.7ug/L1,2,4-Trichlorobenzene150.065-13588.3BLOD44.1ug/L1,2-Dichlorobenzene0.550.070-12093.0BLOD46.5ug/L1,2-Dichloroethane150.070-13087.1BLOD43.5ug/L1,2-Dichloropropane0.550.075-12595.9BLOD47.9ug/L1,3-Dichlorobenzene150.075-12595.2BLOD47.6ug/LPage 60 of 78Page 65 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSMatrix Spike (BGI0362-MS1)Prepared & Analyzed: 09/12/2023Source: 23I0379-051,3-Dichloropropane150.075-12592.5BLOD46.2ug/L1,4-Dichlorobenzene150.075-12594.8BLOD47.4ug/L2,2-Dichloropropane150.070-135112BLOD56.2ug/L2-Butanone (MEK)1050.030-15087.6BLOD43.8ug/L2-Hexanone (MBK)550.055-13085.4BLOD42.7ug/L4-Methyl-2-pentanone (MIBK)550.060-13584.2BLOD42.1ug/LAcetone1050.040-14071.8BLOD38.8ug/LAcrylonitrile525070-13074.1BLOD185ug/LBenzene150.080-120100BLOD50.2ug/LBromochloromethane150.065-130100BLOD50.0ug/LBromodichloromethane0.550.075-120101BLOD50.7ug/LBromoform150.070-13091.7BLOD45.8ug/LBromomethane150.030-14583.9BLOD42.0ug/LCarbon disulfide1050.035-16091.0BLOD45.5ug/LCarbon tetrachloride150.065-140115BLOD57.6ug/LChlorobenzene150.080-12096.0BLOD48.0ug/LChloroethane150.060-13591.6BLOD45.8ug/LChloroform0.550.065-13597.2BLOD48.6ug/LChloromethane150.040-12591.0BLOD45.5ug/Lcis-1,2-Dichloroethylene150.070-125101BLOD50.4ug/Lcis-1,3-Dichloropropene150.070-130104BLOD52.1ug/LDibromochloromethane0.550.060-135103BLOD51.4ug/LDibromomethane150.075-12592.6BLOD46.3ug/LDichlorodifluoromethane150.030-155101BLOD50.5ug/LEthylbenzene150.075-12599.8BLOD49.9ug/LPage 61 of 78Page 66 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSMatrix Spike (BGI0362-MS1)Prepared & Analyzed: 09/12/2023Source: 23I0379-05m+p-Xylenes210075-13099.7BLOD99.7ug/LMethylene chloride450.055-14082.6BLOD41.7ug/Lo-Xylene150.080-12098.5BLOD49.2ug/LStyrene150.065-13594.4BLOD47.2ug/LTetrachloroethylene (PCE)150.045-150107BLOD53.5ug/LToluene150.075-120102BLOD51.0ug/Ltrans-1,2-Dichloroethylene150.060-140101BLOD50.6ug/Ltrans-1,3-Dichloropropene150.055-140111BLOD55.3ug/LTrichloroethylene150.070-125103BLOD51.7ug/LTrichlorofluoromethane150.060-145111BLOD55.7ug/LVinyl chloride0.550.050-145105BLOD52.3ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)98.549.2ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)98.049.0ug/L50.070-130Surr: Dibromofluoromethane (Surr)10150.4ug/L50.070-130Surr: Toluene-d8 (Surr)10050.1ug/LMatrix Spike Dup (BGI0362-MSD1)Prepared & Analyzed: 09/12/2023Source: 23I0379-051,1,1,2-Tetrachloroethane0.450.03080-13098.42.26BLOD49.2ug/L1,1,1-Trichloroethane150.03065-1301143.57BLOD57.2ug/L1,1,2,2-Tetrachloroethane0.450.03065-13089.52.86BLOD44.7ug/L1,1,2-Trichloroethane150.03075-12599.11.98BLOD49.6ug/L1,1-Dichloroethane150.03070-1351052.92BLOD52.7ug/L1,1-Dichloroethylene150.03070-1301080.726BLOD53.9ug/L1,1-Dichloropropene150.03075-1351182.72BLOD58.9ug/L1,2,3-Trichloropropane150.03075-12585.12.04BLOD42.6ug/LPage 62 of 78Page 67 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSMatrix Spike Dup (BGI0362-MSD1)Prepared & Analyzed: 09/12/2023Source: 23I0379-051,2,4-Trichlorobenzene150.03065-13594.36.59BLOD47.2ug/L1,2-Dichlorobenzene0.550.03070-12096.73.84BLOD48.3ug/L1,2-Dichloroethane150.03070-13087.10.0459BLOD43.6ug/L1,2-Dichloropropane0.550.03075-12598.02.19BLOD49.0ug/L1,3-Dichlorobenzene150.03075-12599.34.28BLOD49.7ug/L1,3-Dichloropropane150.03075-12593.91.52BLOD47.0ug/L1,4-Dichlorobenzene150.03075-12596.72.05BLOD48.4ug/L2,2-Dichloropropane150.03070-1351152.11BLOD57.4ug/L2-Butanone (MEK)1050.03030-15010518.2BLOD52.6ug/L2-Hexanone (MBK)550.03055-13092.47.96BLOD46.2ug/L4-Methyl-2-pentanone (MIBK)550.03060-13591.28.00BLOD45.6ug/LAcetone1050.03040-14079.99.91BLOD42.9ug/LAcrylonitrile52503070-13079.87.39BLOD199ug/LBenzene150.03080-1201032.46BLOD51.5ug/LBromochloromethane150.03065-13097.62.43BLOD48.8ug/LBromodichloromethane0.550.03075-1201031.33BLOD51.4ug/LBromoform150.03070-13094.32.77BLOD47.1ug/LBromomethane150.03030-14586.52.98BLOD43.2ug/LCarbon disulfide1050.03035-16086.84.70BLOD43.4ug/LCarbon tetrachloride150.03065-1401204.33BLOD60.1ug/LChlorobenzene150.03080-12098.02.04BLOD49.0ug/LChloroethane150.03060-13592.61.04BLOD46.3ug/LChloroform0.550.03065-13597.90.656BLOD48.9ug/LChloromethane150.03040-12588.23.10BLOD44.1ug/Lcis-1,2-Dichloroethylene150.03070-1251000.876BLOD50.0ug/LPage 63 of 78Page 68 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0362 - SW5030B-MSMatrix Spike Dup (BGI0362-MSD1)Prepared & Analyzed: 09/12/2023Source: 23I0379-05cis-1,3-Dichloropropene150.03070-1301050.916BLOD52.6ug/LDibromochloromethane0.550.03060-1351030.233BLOD51.6ug/LDibromomethane150.03075-12595.83.40BLOD47.9ug/LDichlorodifluoromethane150.03030-1551086.40BLOD53.8ug/LEthylbenzene150.03075-1251011.61BLOD50.7ug/Lm+p-Xylenes21003075-1301021.91BLOD102ug/LMethylene chloride450.03055-14083.91.52BLOD42.4ug/Lo-Xylene150.03080-1201012.82BLOD50.6ug/LStyrene150.03065-13596.52.22BLOD48.3ug/LTetrachloroethylene (PCE)150.03045-1501113.60BLOD55.5ug/LToluene150.03075-1201042.11BLOD52.1ug/Ltrans-1,2-Dichloroethylene150.03060-1401010.237BLOD50.7ug/Ltrans-1,3-Dichloropropene150.03055-1401132.06BLOD56.4ug/LTrichloroethylene150.03070-1251051.12BLOD52.3ug/LTrichlorofluoromethane150.03060-1451142.73BLOD57.2ug/LVinyl chloride0.550.03050-1451061.01BLOD52.8ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)99.049.5ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)97.448.7ug/L50.070-130Surr: Dibromofluoromethane (Surr)98.149.1ug/L50.070-130Surr: Toluene-d8 (Surr)99.749.9ug/LPage 64 of 78Page 69 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGI0193 - No Prep ICBlank (BGI0193-BLK1)Prepared & Analyzed: 09/07/2023Chloride1.0NDmg/LLCS (BGI0193-BS1)Prepared & Analyzed: 09/07/2023Chloride120.090-11099.920.0mg/LLCS Dup (BGI0193-BSD1)Prepared & Analyzed: 09/07/2023Chloride120.01590-11099.60.25619.9mg/LMatrix Spike (BGI0193-MS1)Prepared & Analyzed: 09/07/2023Source: 23I0265-02Chloride1.111.190-11010550.562.3mg/LMatrix Spike Dup (BGI0193-MSD1)Prepared & Analyzed: 09/07/2023Source: 23I0265-02Chloride1.111.11590-11095.91.7150.561.2mg/LBatch BGI0301 - No Prep Wet ChemBlank (BGI0301-BLK1)Prepared & Analyzed: 09/11/2023TDS10NDmg/LLCS (BGI0301-BS1)Prepared & Analyzed: 09/11/2023TDS1030180-120101303mg/LDuplicate (BGI0301-DUP1)Prepared & Analyzed: 09/11/2023Source: 23I0290-01TDS10100.74521402160mg/LBatch BGI0449 - No Prep Wet ChemBlank (BGI0449-BLK1)Prepared & Analyzed: 09/13/2023Sulfide4.0NDmg/LPage 65 of 78Page 70 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGI0449 - No Prep Wet ChemLCS (BGI0449-BS1)Prepared & Analyzed: 09/13/2023Sulfide4.04.0080-1201004.0mg/LMatrix Spike (BGI0449-MS1)Prepared & Analyzed: 09/13/2023Source: 23I0430-04Sulfide4.04.0080-12097.51.15.0mg/LMatrix Spike Dup (BGI0449-MSD1)Prepared & Analyzed: 09/13/2023Source: 23I0430-04Sulfide4.04.002080-1201001.981.15.1mg/LBatch BGI0714 - No Prep Wet ChemBlank (BGI0714-BLK1)Prepared & Analyzed: 09/20/2023Alkalinity5.0NDmg/LLCS (BGI0714-BS1)Prepared & Analyzed: 09/20/2023Alkalinity550.090-11010351.5mg/LDuplicate (BGI0714-DUP1)Prepared & Analyzed: 09/20/2023Source: 23I0430-04Alkalinity500200.057464406440mg/LDuplicate (BGI0714-DUP2)Prepared & Analyzed: 09/20/2023Source: 23I0433-06RE1Alkalinity10.0202.55126129mg/LPage 66 of 78Page 71 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillAnalytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethod*** DEFAULT PREP ***Preparation Method:Field Analysis23I0357-01BGI0524HACH81461.00 mL / 1.00 mL23I0357-02BGI0524HACH81461.00 mL / 1.00 mL23I0357-03BGI0524HACH81461.00 mL / 1.00 mL23I0357-04BGI0524HACH81461.00 mL / 1.00 mL23I0357-05BGI0524HACH81461.00 mL / 1.00 mL23I0357-01BGI0708SM18 3500-Fe D50.0 mL / 50.0 mL23I0357-02BGI0708SM18 3500-Fe D50.0 mL / 50.0 mL23I0357-03BGI0708SM18 3500-Fe D50.0 mL / 50.0 mL23I0357-04BGI0708SM18 3500-Fe D50.0 mL / 50.0 mL23I0357-05BGI0708SM18 3500-Fe D50.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.2/R2.8Preparation Method:Metals (Total) by EPA 6000/7000 Series Methods23I0357-01BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mL23I0357-02BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mL23I0357-03BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mL23I0357-04BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mL23I0357-05BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.8 R5.4Preparation Method:Metals (Total) by EPA 6000/7000 Series Methods23I0357-01BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mL23I0357-02BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mL23I0357-03BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mL23I0357-04BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLPage 67 of 78Page 72 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.8 R5.4Preparation Method:Metals (Total) by EPA 6000/7000 Series Methods23I0357-05BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry Analysis23I0357-01BGI0193 SGI0244EPA300.0 R2.1AG301811.00 mL / 1.00 mL23I0357-02BGI0193 SGI0244EPA300.0 R2.1AG301811.00 mL / 1.00 mL23I0357-03BGI0193 SGI0244EPA300.0 R2.1AG301811.00 mL / 1.00 mL23I0357-04BGI0193 SGI0244EPA300.0 R2.1AG301811.00 mL / 1.00 mL23I0357-05BGI0193 SGI0244EPA300.0 R2.1AG301811.00 mL / 1.00 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep Wet ChemPreparation Method:Wet Chemistry Analysis23I0357-01BGI0301 SGI0277SM2540C-2015 100 mL / 100 mL23I0357-02BGI0301 SGI0277SM2540C-2015 100 mL / 100 mL23I0357-03BGI0301 SGI0277SM2540C-2015 100 mL / 100 mL23I0357-04BGI0301 SGI0277SM2540C-2015 100 mL / 100 mL23I0357-05BGI0301 SGI0277SM2540C-2015 100 mL / 100 mL23I0357-01BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mL23I0357-02BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mL23I0357-03BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mL23I0357-04BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mL23I0357-05BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mL23I0357-01BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mL23I0357-02BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mL23I0357-03BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mL23I0357-04BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mL23I0357-05BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mLPage 68 of 78Page 73 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMS23I0357-01BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mL23I0357-02BGI0294 SGI0332SW8260D SIMAK200325.00 mL / 5.00 mL23I0357-03BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mL23I0357-04BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mL23I0357-05BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mL23I0357-06BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mL23I0357-01BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mL23I0357-03BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mL23I0357-04BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mL23I0357-05BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mL23I0357-06BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mL23I0357-02BGI0362 SGI0328SW8260DAH303505.00 mL / 5.00 mLPage 69 of 78Page 74 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillQC Analytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.2/R2.8Preparation Method:Metals (Total) by EPA 6000/7000 Series MethodsBGI0312-BLK1BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mLBGI0312-BS1BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mLBGI0312-MS1BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mLBGI0312-MSD1BGI0312 SGI0319SW6010DAI3018250.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.8 R5.4Preparation Method:Metals (Total) by EPA 6000/7000 Series MethodsBGI0313-BLK1BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLBGI0313-BS1BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLBGI0313-MS1BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLBGI0313-MS2BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLBGI0313-MSD1BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLBGI0313-MSD2BGI0313 SGI0318SW6020BAI3018550.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry AnalysisBGI0193-BLK1BGI0193 SGI0204EPA300.0 R2.1AG30181BGI0193-BLK1BGI0193 SGI0204EPA300.0 R2.1AG301811.00 mL / 1.00 mLBGI0193-BS1BGI0193 SGI0204EPA300.0 R2.1AG30181BGI0193-BS1BGI0193 SGI0204EPA300.0 R2.1AG301811.00 mL / 1.00 mLBGI0193-BSD1BGI0193 SGI0204EPA300.0 R2.1AG30181BGI0193-BSD1BGI0193 SGI0204EPA300.0 R2.1AG301811.00 mL / 1.00 mLBGI0193-MS1BGI0193 SGI0204EPA300.0 R2.1AG30181BGI0193-MS1BGI0193 SGI0204EPA300.0 R2.1AG301814.50 mL / 5.00 mLBGI0193-MSD1BGI0193 SGI0204EPA300.0 R2.1AG30181Page 70 of 78Page 75 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry AnalysisBGI0193-MSD1BGI0193 SGI0204EPA300.0 R2.1AG301814.50 mL / 5.00 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep Wet ChemPreparation Method:Wet Chemistry AnalysisBGI0301-BLK1BGI0301 SGI0277SM2540C-2015 100 mL / 100 mLBGI0301-BS1BGI0301 SGI0277SM2540C-2015 100 mL / 100 mLBGI0301-DUP1BGI0301 SGI0277SM2540C-2015 100 mL / 100 mLBGI0449-BLK1BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mLBGI0449-BS1BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mLBGI0449-MRL1BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mLBGI0449-MS1BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mLBGI0449-MSD1BGI0449 SGI0397SM4500S2F-2011 200 mL / 200 mLBGI0714-BLK1BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mLBGI0714-BS1BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mLBGI0714-DUP1BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mLBGI0714-DUP2BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mLBGI0714-MRL1BGI0714 SGI0639EPA310.2AI302365.00 mL / 5.00 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMSBGI0294-BLK1BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mLBGI0294-BS1BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mLBGI0294-MS1BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mLBGI0294-MSD1BGI0294 SGI0281SW8260D SIMAK200325.00 mL / 5.00 mLBGI0297-BLK1BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mLBGI0297-BS1BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mLBGI0297-DUP1BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mLPage 71 of 78Page 76 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMSBGI0297-MS1BGI0297 SGI0280SW8260DAH303505.00 mL / 5.00 mLBGI0362-BLK1BGI0362 SGI0328SW8260DAH303505.00 mL / 5.00 mLBGI0362-BS1BGI0362 SGI0328SW8260DAH303505.00 mL / 5.00 mLBGI0362-MS1BGI0362 SGI0328SW8260DAH303505.00 mL / 5.00 mLBGI0362-MSD1BGI0362 SGI0328SW8260DAH303505.00 mL / 5.00 mLPage 72 of 78Page 77 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillCertified Analyses included in this ReportCertificationsAnalyteEPA300.0 R2.1 in Non-Potable WaterChlorideVELAP,NCDEQ,PADEP,WVDEPNitrate as NVELAP,NCDEQ,WVDEPSulfateVELAP,NCDEQ,WVDEPEPA310.2 in Non-Potable WaterAlkalinityVELAPSM2540C-2015 in Non-Potable WaterTDSVELAP,NCDEQ,WVDEPSM4500S2F-2011 in Non-Potable WaterSulfideVELAP,NCDEQSW6010D in Non-Potable WaterIronVELAP,WVDEPManganeseVELAP,WVDEP,PADEPPotassiumVELAP,WVDEPSW6020B in Non-Potable WaterMercuryVELAPAntimonyVELAP,NCDEQ,WVDEPArsenicVELAP,WVDEPBariumVELAP,WVDEPBerylliumVELAP,WVDEPCadmiumVELAP,WVDEPChromiumVELAP,WVDEPCobaltVELAP,WVDEPCopperVELAP,WVDEPLeadVELAP,WVDEPNickelVELAP,WVDEPPage 73 of 78Page 78 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillCertified Analyses included in this ReportCertificationsAnalyteSeleniumVELAP,WVDEPSilverVELAP,WVDEPThalliumVELAP,WVDEPTinVELAP,WVDEPVanadiumVELAP,WVDEPZincVELAP,WVDEPSW8260D in Non-Potable Water1,1,1,2-TetrachloroethaneVELAP,NCDEQ,WVDEP1,1,1-TrichloroethaneVELAP,NCDEQ,WVDEP1,1,2,2-TetrachloroethaneVELAP,NCDEQ,WVDEP1,1,2-TrichloroethaneVELAP,NCDEQ,WVDEP1,1-DichloroethaneVELAP,NCDEQ,WVDEP1,1-DichloroethyleneVELAP,NCDEQ,WVDEP1,1-DichloropropeneVELAP,NCDEQ,WVDEP1,2,3-TrichloropropaneVELAP,NCDEQ,WVDEP1,2,4-TrichlorobenzeneVELAP,NCDEQ,WVDEP1,2-DichlorobenzeneVELAP,NCDEQ,WVDEP1,2-DichloroethaneVELAP,NCDEQ,WVDEP1,2-DichloropropaneVELAP,NCDEQ,WVDEP1,3-DichlorobenzeneVELAP,NCDEQ,WVDEP1,3-DichloropropaneVELAP,NCDEQ,WVDEP1,4-DichlorobenzeneVELAP,NCDEQ,WVDEP2,2-DichloropropaneVELAP,NCDEQ,WVDEP2-Butanone (MEK)VELAP,NCDEQ,WVDEP2-Hexanone (MBK)VELAP,NCDEQ,WVDEP4-Methyl-2-pentanone (MIBK)VELAP,NCDEQ,WVDEPAcetoneVELAP,NCDEQ,WVDEPAcetonitrileVELAP,NCDEQ,WVDEPPage 74 of 78Page 79 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillCertified Analyses included in this ReportCertificationsAnalyteAcroleinVELAP,NCDEQ,WVDEPAcrylonitrileVELAP,NCDEQ,WVDEPAllyl chlorideVELAP,NCDEQ,WVDEPBenzeneVELAP,NCDEQ,WVDEPBromochloromethaneVELAP,NCDEQ,WVDEPBromodichloromethaneVELAP,NCDEQ,WVDEPBromoformVELAP,NCDEQ,WVDEPBromomethaneVELAP,NCDEQ,WVDEPCarbon disulfideVELAP,NCDEQ,WVDEPCarbon tetrachlorideVELAP,NCDEQ,WVDEPChlorobenzeneVELAP,NCDEQ,WVDEPChloroethaneVELAP,NCDEQ,WVDEPChloroformVELAP,NCDEQ,WVDEPChloromethaneVELAP,NCDEQ,WVDEPChloropreneVELAP,NCDEQ,WVDEPcis-1,2-DichloroethyleneVELAP,NCDEQ,WVDEPcis-1,3-DichloropropeneVELAP,NCDEQ,WVDEPDibromochloromethaneVELAP,NCDEQ,WVDEPDibromomethaneVELAP,NCDEQ,WVDEPDichlorodifluoromethaneVELAP,NCDEQ,WVDEPEthyl methacrylateVELAP,NCDEQ,WVDEPEthylbenzeneVELAP,NCDEQ,WVDEPIodomethaneVELAP,NCDEQ,WVDEPIsobutyl AlcoholVELAP,NCDEQ,WVDEPm+p-XylenesVELAP,NCDEQ,WVDEPMethacrylonitrileVELAP,NCDEQ,WVDEPMethyl methacrylateVELAP,NCDEQ,WVDEPMethylene chlorideVELAP,NCDEQ,WVDEPPage 75 of 78Page 80 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillCertified Analyses included in this ReportCertificationsAnalyteo-XyleneVELAP,NCDEQ,WVDEPPropionitrileVELAP,NCDEQ,WVDEPStyreneVELAP,NCDEQ,WVDEPTetrachloroethylene (PCE)VELAP,NCDEQ,WVDEPTolueneVELAP,NCDEQ,WVDEPtrans-1,2-DichloroethyleneVELAP,NCDEQ,WVDEPtrans-1,3-DichloropropeneVELAP,NCDEQ,WVDEPtrans-1,4-Dichloro-2-buteneVELAP,NCDEQ,WVDEPTrichloroethyleneVELAP,NCDEQ,WVDEPTrichlorofluoromethaneVELAP,NCDEQ,WVDEPVinyl acetateVELAP,NCDEQ,WVDEPVinyl chlorideVELAP,NCDEQ,WVDEPXylenes, TotalVELAP,NCDEQ,WVDEPTetrahydrofuranVELAP,PADEPSW8260D SIM in Non-Potable Water1,4-Dioxane (SIM)VELAPPage 76 of 78Page 81 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillCodeDescriptionLaboratory IDExpires34112/31/2023MdDOEMaryland DE Drinking Water49512/31/2023NCNorth Carolina DENR49512/31/2023NCDEQNorth Carolina DEQ5171407/31/2024NCDOHNorth Carolina Department of Health1206904/01/2024NYDOHNew York DOH Drinking Water68-0350310/31/2023PADEPNELAP-Pennsylvania Certificate #0089301606/14/2024SCDHECSouth Carolina Dept of Health and Environmental Control Certificate 93016001T10470457605/31/2024TXCEQTexas Comm on Environmental Quality #T104704576-23-146002106/14/2024VELAPNELAP-Virginia Certificate #1261735011/30/2023WVDEPWest Virginia DEPPage 77 of 78Page 82 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillQualifiers and Definitions CContinuing calibration verification response for this analyte is outside specifications.HAnalysis was performed outside of the method prescribed holding time.JThe reported result is an estimated value.RPDRelative Percent DifferenceQualifersQualDenotes sample was re-analyzed-RELODLimit of Detection, same as Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BLimit of QuantitationLOQDilution FactorDFBLODBelow Limit of Detection, same as Below Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BTentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations are estimated and are calculated using an internal standard response factor of 1.TICPCBs, TotalTotal PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.DLDetection Limit, same as MDL as defined by 40 CFR 136 Appendix BPage 78 of 78Page 83 of 90
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Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillPage 2 of 4Page 88 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro LandfillSamples Received at:1.10CHow were samples received?Sample Conditions ChecklistYesYesNoYesYesYesYesYesYesYesAWS CourierYesWork Order CommentsWere Custody Seals used? If so, were they received intact?Are the custody papers filled out completely and correctly?Do all bottle labels agree with custody papers?Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken?Are all samples within holding time for requested laboratory tests?Is a sufficient amount of sample provided to perform the tests included?Are all samples in appropriate containers for the analyses requested?Were volatile organic containers received?Are all volatile organic and TOX containers free of headspace?Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624, EPA8015 GRO, EPA8021, EPA524, and RSK-175.Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab preservation may delay analysis. In addition, field parameters are always received outside holding time and will be marked accordingly.All bottles were received 09/08/23 1423 by Danielle Jones except the following, received 09/12/23 0945:*Sample -02: SW-3: bottles -2A, -02B, -02C, -02H, -02I, -02J, -02K, and -02L.*Received trip blanks (08/29/23 0840) were added to the work order per the bottle labels.Laboratory Order ID:23I0357Page 3 of 4Page 89 of 90
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/26/2023 3:07:35PMAsheboro Landfill*Samples were logged per the methods in the project on file.Michele Clary notified via email. MRS 09/12/23 1049Page 90 of 90
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro C+D Landfill9/28/2023 5:09:45PMDate Issued:MW-10AParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23I0651-01Laboratory Sample ID:SM18 3500-Fe D0.0100 0.0100mg/L101Ferric Iron0.731SW6020B1.00 5.00 ug/L101Barium15.1SW6020B0.4001.00 ug/L1J01Chromium0.599SW6020B0.2001.00 ug/L1J01Cobalt0.483SW6020B0.3001.00 ug/L101Copper4.23SW6010D0.0100 0.0100mg/L101Iron0.731SW6010D0.0020 0.0100mg/L101Manganese0.381SW6010D0.50 0.50mg/L101Potassium0.90SW6020B2.50 5.00 ug/L1J01Zinc3.00EPA310.22.3 5.0mg/L101Alkalinity25.6EPA300.0 R2.10.5 1.0mg/L1J01Chloride0.8EPA300.0 R2.10.5 1.0mg/L1J01Sulfate0.8SM2540C-201510 10mg/L101TDS3990Page 1 of 46
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro C+D Landfill9/28/2023 5:09:45PMDate Issued:MW-1ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23I0651-02Laboratory Sample ID:SW6020B0.501.0ug/L102Arsenic1.1SW6020B1.00 5.00 ug/L102Barium17.2SW6020B0.2001.00 ug/L1J02Beryllium0.280SW6020B0.1001.00 ug/L1J02Cadmium0.286SW6020B0.4001.00 ug/L102Chromium10.1SW6020B0.2001.00 ug/L102Cobalt3.71SW6020B0.3001.00 ug/L102Copper59.3SW6010D0.0100 0.0100mg/L102Iron3.78SW6020B1.0 1.0ug/L102Lead4.4SW6010D0.0020 0.0100mg/L102Manganese0.0700SW6020B1.000 1.000ug/L102Nickel11.10SW6010D0.50 0.50mg/L102Potassium0.75SW6020B0.06001.00 ug/L1J02Silver0.0899SW6020B2.50 5.00 ug/L102Vanadium34.9SW6020B2.50 5.00 ug/L102Zinc76.8Note that this report is not the "Certificate of Analysis". This report only lists the target analytes that displayed concentrations that exceeded the detection limit specified for that analyte. For a complete listing of all analytes requested and the results of the analysis see the "Certificate of Analysis".Page 2 of 46
1941 Reymet Road l Richmond, Virginia 23237 l Tel: [phone] Fax: [phone]Laboratory Order ID 23I0651Certificate of AnalysisEnclosed are the results of analyses for samples received by the laboratory on 09/14/2023 09:32. If you have any questions concerning this report, please feel free to contact the laboratory.Sincerely, Purchase Order:[none]Project Number:Date Issued:Date Received:Ted SoyarsTechnical DirectorEnd Notes:The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory. Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen, temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler included in the Certificate of Analysis are done so at the clients request and are not included in the laboratorys fields of certification nor have they been audited for adherence to a reference method or procedure. The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified. For a complete list of the Laboratorys NELAC certified parameters please contact customer service.This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of Enthalpy Analytical.September 14, 2023 9:32September 28, 2023 17:09 Client Name:Richmond, VA 232315402 Glen Alden DriveSubmitted To: Client Site I.D.:Carlson Environmental Consultants - RichmondMichele ClaryAsheboro C+D LandfillFinal ReportPage 3 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample IDLaboratory IDMatrixDate SampledANALYTICAL REPORT FOR SAMPLESDate ReceivedMW-10A23I0651-0109/14/2023 09:32Ground Water09/13/2023 10:54MW-123I0651-0209/14/2023 09:32Ground Water09/13/2023 09:55Page 1 of 38Page 4 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample PrepDate/Time Analyzed Date/TimeMW-10AReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0651-01Samp IDMetals (Total) by Standard Methods methodology0.0100mg/LSM18 3500-Fe D1309-37-10.0100SRE0.73109/20/2023 10:3509/20/2023 10:27101Ferric IronMetals (Total) by EPA 6000/7000 Series Methods1.00 ug/LSW6020B7440-22-40.0600MDWBLOD09/18/2023 11:5209/15/2023 17:00101Silver1.0ug/LSW6020B7440-38-20.50MDWBLOD09/18/2023 11:5209/15/2023 17:00101Arsenic5.00 ug/LSW6020B7440-39-31.00MDW15.109/18/2023 11:5209/15/2023 17:00101Barium1.00 ug/LSW6020B7440-41-70.200MDWBLOD09/18/2023 11:5209/15/2023 17:00101Beryllium1.00 ug/LSW6020B7440-43-90.100MDWBLOD09/18/2023 11:5209/15/2023 17:00101Cadmium1.00Jug/LSW6020B7440-48-40.200MDW0.48309/18/2023 11:5209/15/2023 17:00101Cobalt1.00Jug/LSW6020B7440-47-30.400MDW0.59909/18/2023 11:5209/15/2023 17:00101Chromium1.00 ug/LSW6020B7440-50-80.300MDW4.2309/18/2023 11:5209/15/2023 17:00101Copper0.0100mg/LSW6010D7439-89-60.0100KLJ0.73109/19/2023 14:4609/15/2023 17:00101Iron0.200ug/LSW6020B7439-97-60.200MDWBLOD09/18/2023 11:5209/15/2023 17:00101Mercury0.50mg/LSW6010D7440-09-70.50KLJ0.9009/19/2023 14:4609/15/2023 17:00101Potassium0.0100mg/LSW6010D7439-96-50.0020KLJ0.38109/19/2023 14:4609/15/2023 17:00101Manganese1.000ug/LSW6020B7440-02-01.000MDWBLOD09/18/2023 11:5209/15/2023 17:00101Nickel1.0ug/LSW6020B7439-92-11.0MDWBLOD09/18/2023 11:5209/15/2023 17:00101Lead1.0ug/LSW6020B7440-36-01.0MDWBLOD09/18/2023 11:5209/15/2023 17:00101Antimony1.00 ug/LSW6020B7782-49-20.850MDWBLOD09/18/2023 11:5209/15/2023 17:00101Selenium1.00 ug/LSW6020B7440-31-51.00MDWBLOD09/18/2023 11:5209/15/2023 17:00101Tin1.0ug/LSW6020B7440-28-01.0MDWBLOD09/18/2023 11:5209/15/2023 17:00101Thallium5.00 ug/LSW6020B7440-62-22.50MDWBLOD09/18/2023 11:5209/15/2023 17:00101Vanadium5.00Jug/LSW6020B7440-66-62.50MDW3.0009/18/2023 11:5209/15/2023 17:00101ZincVolatile Organic Compounds by GCMSPage 2 of 38Page 5 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample PrepDate/Time Analyzed Date/TimeMW-10AReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0651-01Samp IDVolatile Organic Compounds by GCMS0.40 ug/LSW8260D630-20-60.40RJBBLOD09/15/2023 12:5909/15/2023 12:591011,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60RJBBLOD09/15/2023 12:5909/15/2023 12:591011,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30RJBBLOD09/15/2023 12:5909/15/2023 12:591011,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50RJBBLOD09/15/2023 12:5909/15/2023 12:591011,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60RJBBLOD09/15/2023 12:5909/15/2023 12:591011,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70RJBBLOD09/15/2023 12:5909/15/2023 12:591011,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60RJBBLOD09/15/2023 12:5909/15/2023 12:591011,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40RJBBLOD09/15/2023 12:5909/15/2023 12:591011,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50RJBBLOD09/15/2023 12:5909/15/2023 12:591011,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40RJBBLOD09/15/2023 12:5909/15/2023 12:591011,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70RJBBLOD09/15/2023 12:5909/15/2023 12:591011,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40RJBBLOD09/15/2023 12:5909/15/2023 12:591011,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30RJBBLOD09/15/2023 12:5909/15/2023 12:591011,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00RJBBLOD09/15/2023 12:5909/15/2023 12:591011,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40RJBBLOD09/15/2023 12:5909/15/2023 12:591011,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60RJBBLOD09/15/2023 12:5909/15/2023 12:591012,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00RJBBLOD09/15/2023 12:5909/15/2023 12:591012-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20RJBBLOD09/15/2023 12:5909/15/2023 12:591012-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50RJBBLOD09/15/2023 12:5909/15/2023 12:591014-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Acetone10.0 ug/LSW8260D75-05-88.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Acetonitrile10.0 ug/LSW8260D107-02-86.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Acrolein5.00 ug/LSW8260D107-13-13.70RJBBLOD09/15/2023 12:5909/15/2023 12:59101Acrylonitrile1.00 ug/LSW8260D107-05-10.60RJBBLOD09/15/2023 12:5909/15/2023 12:59101Allyl chloridePage 3 of 38Page 6 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample PrepDate/Time Analyzed Date/TimeMW-10AReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0651-01Samp IDVolatile Organic Compounds by GCMS1.00 ug/LSW8260D71-43-20.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Benzene1.00 ug/LSW8260D74-97-50.50RJBBLOD09/15/2023 12:5909/15/2023 12:59101Bromochloromethane0.50 ug/LSW8260D75-27-40.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Bromodichloromethane1.00 ug/LSW8260D75-25-20.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Bromoform1.00 ug/LSW8260D74-83-90.80RJBBLOD09/15/2023 12:5909/15/2023 12:59101Bromomethane10.0 ug/LSW8260D75-15-05.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Carbon disulfide1.00 ug/LSW8260D56-23-50.50RJBBLOD09/15/2023 12:5909/15/2023 12:59101Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Chlorobenzene1.00 ug/LSW8260D75-00-30.70RJBBLOD09/15/2023 12:5909/15/2023 12:59101Chloroethane0.50 ug/LSW8260D67-66-30.50RJBBLOD09/15/2023 12:5909/15/2023 12:59101Chloroform1.00 ug/LSW8260D74-87-30.95RJBBLOD09/15/2023 12:5909/15/2023 12:59101Chloromethane5.00 ug/LSW8260D126-99-80.50RJBBLOD09/15/2023 12:5909/15/2023 12:59101Chloroprene1.00 ug/LSW8260D156-59-20.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30RJBBLOD09/15/2023 12:5909/15/2023 12:59101cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35RJBBLOD09/15/2023 12:5909/15/2023 12:59101Dibromochloromethane1.00 ug/LSW8260D74-95-30.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Dibromomethane1.00 ug/LSW8260D75-71-80.95RJBBLOD09/15/2023 12:5909/15/2023 12:59101Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70RJBBLOD09/15/2023 12:5909/15/2023 12:59101Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Ethylbenzene10.0 ug/LSW8260D74-88-46.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Iodomethane40.0 ug/LSW8260D78-83-125.0RJBBLOD09/15/2023 12:5909/15/2023 12:59101Isobutyl Alcohol2.00 ug/LSW8260D179601-23-10.60RJBBLOD09/15/2023 12:5909/15/2023 12:59101m+p-Xylenes1.50 ug/LSW8260D126-98-71.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101MethacrylonitrilePage 4 of 38Page 7 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample PrepDate/Time Analyzed Date/TimeMW-10AReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0651-01Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D80-62-60.70RJBBLOD09/15/2023 12:5909/15/2023 12:59101Methyl methacrylate4.00 ug/LSW8260D75-09-24.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Methylene chloride1.00 ug/LSW8260D95-47-60.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101o-Xylene40.0 ug/LSW8260D107-12-07.50RJBBLOD09/15/2023 12:5909/15/2023 12:59101Propionitrile1.00 ug/LSW8260D100-42-50.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Styrene1.00 ug/LSW8260D127-18-40.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50RJBBLOD09/15/2023 12:5909/15/2023 12:59101Toluene1.00 ug/LSW8260D156-60-50.60RJBBLOD09/15/2023 12:5909/15/2023 12:59101trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30RJBBLOD09/15/2023 12:5909/15/2023 12:59101trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40RJBBLOD09/15/2023 12:5909/15/2023 12:59101Trichloroethylene1.00 ug/LSW8260D75-69-40.80RJBBLOD09/15/2023 12:5909/15/2023 12:59101Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Vinyl acetate0.50 ug/LSW8260D75-01-40.50RJBBLOD09/15/2023 12:5909/15/2023 12:59101Vinyl chloride3.00 ug/LSW8260D1330-20-71.00RJBBLOD09/15/2023 12:5909/15/2023 12:59101Xylenes, Total10.0 ug/LSW8260D109-99-910.0RJBBLOD09/15/2023 12:5909/15/2023 12:59101Tetrahydrofuran09/15/2023 12:59 09/15/2023 12:5970-12099.5 %Surr: 1,2-Dichloroethane-d4 (Surr)0109/15/2023 12:59 09/15/2023 12:5975-12098.1 %Surr: 4-Bromofluorobenzene (Surr)0109/15/2023 12:59 09/15/2023 12:5970-13093.7 %Surr: Dibromofluoromethane (Surr)0109/15/2023 12:59 09/15/2023 12:5970-13098.4 %Surr: Toluene-d8 (Surr)01Page 5 of 38Page 8 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample PrepDate/Time Analyzed Date/TimeMW-10AReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0651-01Samp IDWet Chemistry Analysis5.0mg/LEPA310.2NA2.3AAL25.609/27/2023 13:2009/27/2023 13:20101Alkalinity1.0Jmg/LEPA300.0 R2.116887-00-60.5ATG0.809/14/2023 19:4709/14/2023 19:47101Chloride0.10mg/LEPA300.0 R2.114797-55-80.10ATGBLOD09/14/2023 19:4709/14/2023 19:47101Nitrate as N1.0Jmg/LEPA300.0 R2.114808-79-80.5ATG0.809/14/2023 19:4709/14/2023 19:47101Sulfate4.0mg/LSM4500S2F-201118496-25-81.0LTNBLOD09/19/2023 14:4309/19/2023 14:43101Sulfide10mg/LSM2540C-2015E164222210NBT399009/16/2023 14:0409/16/2023 14:04101TDSPage 6 of 38Page 9 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample PrepDate/Time Analyzed Date/TimeMW-10AReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0651-01Samp IDField Analysis0.010mg/LHACH81461345-25-10.010FieldBLOD09/13/2023 10:5409/13/2023 10:54101Ferrous IronPage 7 of 38Page 10 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample PrepDate/Time Analyzed Date/TimeMW-1Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23I0651-02Samp IDMetals (Total) by EPA 6000/7000 Series Methods1.00Jug/LSW6020B7440-22-40.0600MDW0.089909/18/2023 11:5509/15/2023 17:00102Silver1.0ug/LSW6020B7440-38-20.50MDW1.109/18/2023 11:5509/15/2023 17:00102Arsenic5.00 ug/LSW6020B7440-39-31.00MDW17.209/18/2023 11:5509/15/2023 17:00102Barium1.00Jug/LSW6020B7440-41-70.200MDW0.28009/18/2023 11:5509/15/2023 17:00102Beryllium1.00Jug/LSW6020B7440-43-90.100MDW0.28609/18/2023 11:5509/15/2023 17:00102Cadmium1.00 ug/LSW6020B7440-48-40.200MDW3.7109/18/2023 11:5509/15/2023 17:00102Cobalt1.00 ug/LSW6020B7440-47-30.400MDW10.109/18/2023 11:5509/15/2023 17:00102Chromium1.00 ug/LSW6020B7440-50-80.300MDW59.309/18/2023 11:5509/15/2023 17:00102Copper0.0100mg/LSW6010D7439-89-60.0100KLJ3.7809/19/2023 14:5109/15/2023 17:00102Iron0.200ug/LSW6020B7439-97-60.200MDWBLOD09/18/2023 11:5509/15/2023 17:00102Mercury0.50mg/LSW6010D7440-09-70.50KLJ0.7509/19/2023 14:5109/15/2023 17:00102Potassium0.0100mg/LSW6010D7439-96-50.0020KLJ0.070009/19/2023 14:5109/15/2023 17:00102Manganese1.000ug/LSW6020B7440-02-01.000MDW11.1009/18/2023 11:5509/15/2023 17:00102Nickel1.0ug/LSW6020B7439-92-11.0MDW4.409/18/2023 11:5509/15/2023 17:00102Lead1.0ug/LSW6020B7440-36-01.0MDWBLOD09/18/2023 11:5509/15/2023 17:00102Antimony1.00 ug/LSW6020B7782-49-20.850MDWBLOD09/18/2023 11:5509/15/2023 17:00102Selenium1.00 ug/LSW6020B7440-31-51.00MDWBLOD09/18/2023 11:5509/15/2023 17:00102Tin1.0ug/LSW6020B7440-28-01.0MDWBLOD09/18/2023 11:5509/15/2023 17:00102Thallium5.00 ug/LSW6020B7440-62-22.50MDW34.909/18/2023 11:5509/15/2023 17:00102Vanadium5.00 ug/LSW6020B7440-66-62.50MDW76.809/18/2023 11:5509/15/2023 17:00102ZincPage 8 of 38Page 11 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0533 - EPA200.2/R2.8Blank (BGI0533-BLK1)Prepared: 09/15/2023 Analyzed: 09/19/2023Iron0.0100NDmg/LManganese0.0100NDmg/LPotassium0.50NDmg/LLCS (BGI0533-BS1)Prepared: 09/15/2023 Analyzed: 09/19/2023Iron0.01000.50080-1201000.502mg/LManganese0.01000.50080-1201010.506mg/LPotassium0.505.0080-12095.64.78mg/LMatrix Spike (BGI0533-MS1)Prepared: 09/15/2023 Analyzed: 09/19/2023Source: 23I0651-01Iron0.01000.50075-1251150.7311.31mg/LManganese0.01000.50075-12599.20.3810.877mg/LPotassium0.505.0075-12593.70.905.59mg/LMatrix Spike (BGI0533-MS2)Prepared: 09/15/2023 Analyzed: 09/19/2023Source: 23I0765-01Iron0.01000.50075-1251548.259.02Mmg/LManganese0.01000.50075-1251030.6521.17mg/LPotassium0.505.0075-1251049.6814.9mg/LMatrix Spike (BGI0533-MS3)Prepared: 09/15/2023 Analyzed: 09/20/2023Source: 23I0765-01RE1Iron0.02000.50075-1251238.258.86mg/LManganese0.02000.50075-1251030.6521.17mg/LMatrix Spike Dup (BGI0533-MSD1)Prepared: 09/15/2023 Analyzed: 09/19/2023Source: 23I0651-01Iron0.01000.5002075-1251212.180.7311.34mg/LManganese0.01000.5002075-12598.60.3540.3810.874mg/LPotassium0.505.002075-12596.02.030.905.70mg/LPage 9 of 38Page 12 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0533 - EPA200.2/R2.8Matrix Spike Dup (BGI0533-MSD2)Prepared: 09/15/2023 Analyzed: 09/19/2023Source: 23I0765-01Iron0.01000.5002075-1251231.728.258.87mg/LManganese0.01000.5002075-12598.81.770.6521.15mg/LPotassium0.505.002075-12594.03.309.6814.4mg/LMatrix Spike Dup (BGI0533-MSD3)Prepared: 09/15/2023 Analyzed: 09/20/2023Source: 23I0765-01RE1Iron0.02000.5002075-12595.61.548.258.73mg/LManganese0.02000.5002075-12596.92.670.6521.14mg/LBatch BGI0536 - EPA200.8 R5.4Blank (BGI0536-BLK1)Prepared: 09/15/2023 Analyzed: 09/18/2023Mercury0.200NDug/LAntimony1.0NDug/LArsenic1.0NDug/LBarium5.00NDug/LBeryllium1.00NDug/LCadmium1.00NDug/LChromium1.00NDug/LCobalt1.00NDug/LCopper1.00NDug/LLead1.0NDug/LNickel1.000NDug/LSelenium1.00NDug/LSilver1.00NDug/LThallium1.0NDug/LTin1.00NDug/LVanadium5.00NDug/LPage 10 of 38Page 13 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0536 - EPA200.8 R5.4Blank (BGI0536-BLK1)Prepared: 09/15/2023 Analyzed: 09/18/2023Zinc5.00NDug/LLCS (BGI0536-BS1)Prepared: 09/15/2023 Analyzed: 09/18/2023Mercury0.2001.0085-11587.80.878ug/LAntimony1.050.080-12010753ug/LArsenic1.050.080-12010351ug/LBarium5.0050.080-12010451.8ug/LBeryllium1.0050.080-12010854.2ug/LCadmium1.0050.080-12010552.3ug/LChromium1.0050.080-12010552.4ug/LCobalt1.0050.080-12010451.8ug/LCopper1.0050.080-12010452.1ug/LLead1.050.080-12010753ug/LNickel1.00050.080-12010452.05ug/LSelenium1.0050.080-12010552.6ug/LSilver1.0010.080-12010110.1ug/LThallium1.050.080-12010754ug/LTin1.0050.080-12098.349.1ug/LVanadium5.0050.080-12010351.6ug/LZinc5.0050.080-12010452.2ug/LMatrix Spike (BGI0536-MS1)Prepared: 09/15/2023 Analyzed: 09/18/2023Source: 23I0611-01Mercury0.2001.0070-13090.1BLOD0.901ug/LAntimony1.050.075-125107BLOD54ug/LArsenic1.050.075-125104BLOD52ug/LBarium5.0050.075-12510546.399.0ug/LPage 11 of 38Page 14 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0536 - EPA200.8 R5.4Matrix Spike (BGI0536-MS1)Prepared: 09/15/2023 Analyzed: 09/18/2023Source: 23I0611-01Beryllium1.0050.075-125107BLOD53.3ug/LCadmium1.0050.075-125104BLOD52.0ug/LChromium1.0050.075-125106BLOD52.8ug/LCobalt1.0050.075-125103BLOD51.7ug/LCopper1.0050.075-1251031.0452.6ug/LLead1.050.075-125106BLOD53ug/LNickel1.00050.075-125104BLOD52.03ug/LSelenium1.0050.075-125103BLOD51.6ug/LSilver1.0010.075-1251010.10810.2ug/LThallium1.050.075-125106BLOD53ug/LTin1.0050.075-125101BLOD50.7ug/LVanadium5.0050.075-125106BLOD53.0ug/LZinc5.0050.075-12510313.765.3ug/LMatrix Spike (BGI0536-MS2)Prepared: 09/15/2023 Analyzed: 09/18/2023Source: 23I0765-01Mercury0.2001.0070-13088.5BLOD0.885ug/LAntimony1.050.075-125106BLOD53ug/LArsenic1.050.075-1251012.353ug/LBarium5.0050.075-12510563.6116ug/LBeryllium1.0050.075-125102BLOD51.2ug/LCadmium1.0050.075-125103BLOD51.4ug/LChromium1.0050.075-1251050.74453.2ug/LCobalt1.0050.075-1251022.5153.5ug/LCopper1.0050.075-1251021.0552.0ug/LLead1.050.075-125107BLOD54ug/LPage 12 of 38Page 15 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0536 - EPA200.8 R5.4Matrix Spike (BGI0536-MS2)Prepared: 09/15/2023 Analyzed: 09/18/2023Source: 23I0765-01Nickel1.00050.075-1251015.81556.49ug/LSelenium1.0050.075-12599.5BLOD49.7ug/LSilver1.0010.075-125100BLOD10.0ug/LThallium1.050.075-12599.9BLOD50ug/LTin1.0050.075-12589.6BLOD44.8ug/LVanadium5.0050.075-125107BLOD53.5ug/LZinc5.0050.075-12599.610.360.1ug/LMatrix Spike Dup (BGI0536-MSD1)Prepared: 09/15/2023 Analyzed: 09/18/2023Source: 23I0611-01Mercury0.2001.002070-13090.00.0514BLOD0.900ug/LAntimony1.050.02075-1251070.605BLOD53ug/LArsenic1.050.02075-1251040.302BLOD52ug/LBarium5.0050.02075-12599.52.9646.396.1ug/LBeryllium1.0050.02075-1251070.834BLOD53.7ug/LCadmium1.0050.02075-1251051.00BLOD52.5ug/LChromium1.0050.02075-1251071.40BLOD53.5ug/LCobalt1.0050.02075-1251040.994BLOD52.2ug/LCopper1.0050.02075-1251030.2501.0452.7ug/LLead1.050.02075-1251060.891BLOD53ug/LNickel1.00050.02075-1251050.645BLOD52.37ug/LSelenium1.0050.02075-1251020.984BLOD51.1ug/LSilver1.0010.02075-1251010.1640.10810.2ug/LThallium1.050.02075-1251071.06BLOD54ug/LTin1.0050.02075-12599.41.93BLOD49.7ug/LVanadium5.0050.02075-1251070.811BLOD53.4ug/LPage 13 of 38Page 16 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGI0536 - EPA200.8 R5.4Matrix Spike Dup (BGI0536-MSD1)Prepared: 09/15/2023 Analyzed: 09/18/2023Source: 23I0611-01Zinc5.0050.02075-1251061.8013.766.5ug/LMatrix Spike Dup (BGI0536-MSD2)Prepared: 09/15/2023 Analyzed: 09/18/2023Source: 23I0765-01Mercury0.2001.002070-13090.62.46BLOD0.906ug/LAntimony1.050.02075-1251070.984BLOD53ug/LArsenic1.050.02075-1251031.632.354ug/LBarium5.0050.02075-1251060.37563.6117ug/LBeryllium1.0050.02075-1251030.329BLOD51.4ug/LCadmium1.0050.02075-1251041.42BLOD52.1ug/LChromium1.0050.02075-1251061.170.74453.9ug/LCobalt1.0050.02075-1251041.912.5154.5ug/LCopper1.0050.02075-1251020.4451.0552.2ug/LLead1.050.02075-1251070.106BLOD54ug/LNickel1.00050.02075-1251020.5915.81556.82ug/LSelenium1.0050.02075-12599.30.142BLOD49.7ug/LSilver1.0010.02075-1251021.22BLOD10.2ug/LThallium1.050.02075-12598.71.18BLOD49ug/LTin1.0050.02075-12591.72.31BLOD45.8ug/LVanadium5.0050.02075-1251080.466BLOD53.8ug/LZinc5.0050.02075-1251000.67710.360.5ug/LPage 14 of 38Page 17 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSBlank (BGI0540-BLK1)Prepared & Analyzed: 09/15/20231,1,1,2-Tetrachloroethane0.40NDug/L1,1,1-Trichloroethane1.00NDug/L1,1,2,2-Tetrachloroethane0.40NDug/L1,1,2-Trichloroethane1.00NDug/L1,1-Dichloroethane1.00NDug/L1,1-Dichloroethylene1.00NDug/L1,1-Dichloropropene1.00NDug/L1,2,3-Trichloropropane1.00NDug/L1,2,4-Trichlorobenzene1.00NDug/L1,2-Dichlorobenzene1.00NDug/L1,2-Dichloroethane1.00NDug/L1,2-Dichloropropane1.00NDug/L1,3-Dichlorobenzene1.00NDug/L1,3-Dichloropropane1.00NDug/L1,4-Dichlorobenzene1.00NDug/L2,2-Dichloropropane2.00NDug/L2-Butanone (MEK)10.0NDug/L2-Hexanone (MBK)5.00NDug/L4-Methyl-2-pentanone (MIBK)5.00NDug/LAcetone10.0NDug/LAcetonitrile10.0NDug/LAcrolein10.0NDug/LAcrylonitrile5.00NDug/LAllyl chloride1.00NDug/LBenzene1.00NDug/LPage 15 of 38Page 18 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSBlank (BGI0540-BLK1)Prepared & Analyzed: 09/15/2023Bromochloromethane1.00NDug/LBromodichloromethane0.50NDug/LBromoform1.00NDug/LBromomethane1.00NDug/LCarbon disulfide10.0NDug/LCarbon tetrachloride1.00NDug/LChlorobenzene1.00NDug/LChloroethane1.00NDug/LChloroform0.50NDug/LChloromethane1.00NDug/LChloroprene5.00NDug/Lcis-1,2-Dichloroethylene1.00NDug/Lcis-1,3-Dichloropropene1.00NDug/LDibromochloromethane0.50NDug/LDibromomethane1.00NDug/LDichlorodifluoromethane1.00NDug/LEthyl methacrylate5.00NDug/LEthylbenzene1.00NDug/LIodomethane10.0NDug/LIsobutyl Alcohol40.0NDug/Lm+p-Xylenes2.00NDug/LMethacrylonitrile1.50NDug/LMethyl methacrylate2.00NDug/LMethylene chloride4.00NDug/Lo-Xylene1.00NDug/LPage 16 of 38Page 19 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSBlank (BGI0540-BLK1)Prepared & Analyzed: 09/15/2023Propionitrile40.0NDug/LStyrene1.00NDug/LTetrachloroethylene (PCE)1.00NDug/LToluene1.00NDug/Ltrans-1,2-Dichloroethylene1.00NDug/Ltrans-1,3-Dichloropropene1.00NDug/Ltrans-1,4-Dichloro-2-butene4.00NDug/LTrichloroethylene1.00NDug/LTrichlorofluoromethane1.00NDug/LVinyl acetate10.0NDug/LVinyl chloride0.50NDug/LXylenes, Total3.00NDug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)97.748.8ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)95.347.6ug/L50.070-130Surr: Dibromofluoromethane (Surr)93.146.5ug/L50.070-130Surr: Toluene-d8 (Surr)97.048.5ug/LLCS (BGI0540-BS1)Prepared & Analyzed: 09/15/20231,1,1,2-Tetrachloroethane0.450.080-13010452.0ug/L1,1,1-Trichloroethane150.065-13010150.6ug/L1,1,2,2-Tetrachloroethane0.450.065-13096.948.4ug/L1,1,2-Trichloroethane150.075-12594.047.0ug/L1,1-Dichloroethane150.070-13596.248.1ug/L1,1-Dichloroethylene150.070-13093.046.5ug/L1,1-Dichloropropene150.075-13510251.1ug/LPage 17 of 38Page 20 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSLCS (BGI0540-BS1)Prepared & Analyzed: 09/15/20231,2,3-Trichloropropane150.075-12594.647.3ug/L1,2,4-Trichlorobenzene150.065-13596.348.1ug/L1,2-Dichlorobenzene0.550.070-12010653.1ug/L1,2-Dichloroethane150.070-13078.839.4ug/L1,2-Dichloropropane0.550.075-12596.248.1ug/L1,3-Dichlorobenzene150.075-12510753.4ug/L1,3-Dichloropropane150.075-12590.245.1ug/L1,4-Dichlorobenzene150.075-12510452.2ug/L2,2-Dichloropropane150.070-13510652.8ug/L2-Butanone (MEK)1050.030-15079.739.8ug/L2-Hexanone (MBK)550.055-13098.349.1ug/L4-Methyl-2-pentanone (MIBK)550.060-13587.543.8ug/LAcetone1050.040-14076.438.2ug/LAcrylonitrile525070-13078.0195ug/LBenzene150.080-12098.249.1ug/LBromochloromethane150.065-13088.844.4ug/LBromodichloromethane0.550.075-12099.649.8ug/LBromoform150.070-13010050.2ug/LBromomethane150.030-14572.636.3ug/LCarbon disulfide1050.035-16077.038.5ug/LCarbon tetrachloride150.065-14011256.0ug/LChlorobenzene150.080-12010452.1ug/LChloroethane150.060-13581.240.6ug/LChloroform0.550.065-13589.544.7ug/LChloromethane150.040-12578.539.2ug/LPage 18 of 38Page 21 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSLCS (BGI0540-BS1)Prepared & Analyzed: 09/15/2023cis-1,2-Dichloroethylene150.070-12590.945.4ug/Lcis-1,3-Dichloropropene150.070-13099.849.9ug/LDibromochloromethane0.550.060-13598.349.2ug/LDibromomethane150.075-12589.344.7ug/LDichlorodifluoromethane150.030-15581.740.9ug/LEthylbenzene150.075-12510854.0ug/Lm+p-Xylenes210075-130108108ug/LMethylene chloride450.055-14077.138.5ug/Lo-Xylene150.080-12010753.6ug/LStyrene150.065-13510552.4ug/LTetrachloroethylene (PCE)150.045-15012864.0ug/LToluene150.075-12098.949.5ug/Ltrans-1,2-Dichloroethylene150.060-14095.447.7ug/Ltrans-1,3-Dichloropropene150.055-14010854.1ug/LTrichloroethylene150.070-12510250.9ug/LTrichlorofluoromethane150.060-14593.946.9ug/LVinyl chloride0.550.050-14586.643.3ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)96.648.3ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)97.648.8ug/L50.070-130Surr: Dibromofluoromethane (Surr)92.346.2ug/L50.070-130Surr: Toluene-d8 (Surr)98.549.3ug/LDuplicate (BGI0540-DUP1)Prepared & Analyzed: 09/15/2023Source: 23I0624-011,1,1,2-Tetrachloroethane0.4030NABLODNDug/L1,1,1-Trichloroethane1.0030NABLODNDug/LPage 19 of 38Page 22 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSDuplicate (BGI0540-DUP1)Prepared & Analyzed: 09/15/2023Source: 23I0624-011,1,2,2-Tetrachloroethane0.4030NABLODNDug/L1,1,2-Trichloroethane1.0030NABLODNDug/L1,1-Dichloroethane1.0030NABLODNDug/L1,1-Dichloroethylene1.0030NABLODNDug/L1,1-Dichloropropene1.0030NABLODNDug/L1,2,3-Trichloropropane1.0030NABLODNDug/L1,2,4-Trichlorobenzene1.0030NABLODNDug/L1,2-Dichlorobenzene1.0030NABLODNDug/L1,2-Dichloroethane1.0030NABLODNDug/L1,2-Dichloropropane1.0030NABLODNDug/L1,3-Dichlorobenzene1.0030NABLODNDug/L1,3-Dichloropropane1.0030NABLODNDug/L1,4-Dichlorobenzene1.0030NABLODNDug/L2,2-Dichloropropane2.0030NABLODNDug/L2-Butanone (MEK)10.030NA4.634.73ug/L2-Hexanone (MBK)5.0030NABLODNDug/L4-Methyl-2-pentanone (MIBK)5.0030NABLODNDug/LAcetone10.0305.8417.018.0ug/LAcetonitrile10.030NABLODNDug/LAcrolein10.030NABLODNDug/LAcrylonitrile5.0030NABLODNDug/LAllyl chloride1.0030NABLODNDug/LBenzene1.0030NABLODNDug/LBromochloromethane1.00303.773.513.38ug/LBromodichloromethane0.50300.69018.818.9ug/LPage 20 of 38Page 23 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSDuplicate (BGI0540-DUP1)Prepared & Analyzed: 09/15/2023Source: 23I0624-01Bromoform1.0030NABLODNDug/LBromomethane1.0030NABLODNDug/LCarbon disulfide10.030NABLODNDug/LCarbon tetrachloride1.0030NABLODNDug/LChlorobenzene1.0030NABLODNDug/LChloroethane1.0030NABLODNDug/LChloroform0.50300.49768.668.3ug/LChloromethane1.0030NABLODNDug/LChloroprene5.0030NABLODNDug/Lcis-1,2-Dichloroethylene1.0030NABLODNDug/Lcis-1,3-Dichloropropene1.0030NABLODNDug/LDibromochloromethane0.50303.252.192.12ug/LDibromomethane1.0030NA0.480.50ug/LDichlorodifluoromethane1.0030NABLODNDug/LEthyl methacrylate5.0030NABLODNDug/LEthylbenzene1.0030NABLODNDug/LIodomethane10.030NABLODNDug/LIsobutyl Alcohol40.030NABLODNDug/Lm+p-Xylenes2.0030NABLODNDug/LMethacrylonitrile1.5030NABLODNDug/LMethyl methacrylate2.0030NABLODNDug/LMethylene chloride4.00301.8310.510.3ug/Lo-Xylene1.0030NABLODNDug/LPropionitrile40.030NABLODNDug/LStyrene1.0030NABLODNDug/LPage 21 of 38Page 24 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSDuplicate (BGI0540-DUP1)Prepared & Analyzed: 09/15/2023Source: 23I0624-01Tetrachloroethylene (PCE)1.0030NABLODNDug/LToluene1.0030NA0.520.54ug/Ltrans-1,2-Dichloroethylene1.0030NABLODNDug/Ltrans-1,3-Dichloropropene1.0030NABLODNDug/Ltrans-1,4-Dichloro-2-butene4.0030NABLODNDug/LTrichloroethylene1.0030NABLODNDug/LTrichlorofluoromethane1.0030NABLODNDug/LVinyl acetate10.030NABLODNDug/LVinyl chloride0.5030NABLODNDug/LXylenes, Total3.0030NABLODNDug/LTetrahydrofuran10.030NABLODNDug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)10050.1ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)96.048.0ug/L50.070-130Surr: Dibromofluoromethane (Surr)93.346.7ug/L50.070-130Surr: Toluene-d8 (Surr)99.149.6ug/LMatrix Spike (BGI0540-MS1)Prepared & Analyzed: 09/15/2023Source: 23I0651-011,1,1,2-Tetrachloroethane0.450.080-13093.7BLOD46.8ug/L1,1,1-Trichloroethane150.065-13094.1BLOD47.1ug/L1,1,2,2-Tetrachloroethane0.450.065-13090.3BLOD45.1ug/L1,1,2-Trichloroethane150.075-12589.0BLOD44.5ug/L1,1-Dichloroethane150.070-13588.1BLOD44.0ug/L1,1-Dichloroethylene150.070-13087.8BLOD43.9ug/L1,1-Dichloropropene150.075-13595.8BLOD47.9ug/L1,2,3-Trichloropropane150.075-12587.3BLOD43.7ug/LPage 22 of 38Page 25 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSMatrix Spike (BGI0540-MS1)Prepared & Analyzed: 09/15/2023Source: 23I0651-011,2,4-Trichlorobenzene150.065-13595.2BLOD47.6ug/L1,2-Dichlorobenzene0.550.070-120101BLOD50.5ug/L1,2-Dichloroethane150.070-13073.4BLOD36.7ug/L1,2-Dichloropropane0.550.075-12589.9BLOD45.0ug/L1,3-Dichlorobenzene150.075-125101BLOD50.4ug/L1,3-Dichloropropane150.075-12585.0BLOD42.5ug/L1,4-Dichlorobenzene150.075-12598.2BLOD49.1ug/L2,2-Dichloropropane150.070-13598.2BLOD49.1ug/L2-Butanone (MEK)1050.030-15074.8BLOD37.4ug/L2-Hexanone (MBK)550.055-13090.0BLOD45.0ug/L4-Methyl-2-pentanone (MIBK)550.060-13580.4BLOD40.2ug/LAcetone1050.040-14065.5BLOD32.8ug/LAcrylonitrile525070-13073.4BLOD183ug/LBenzene150.080-12091.2BLOD45.6ug/LBromochloromethane150.065-13082.0BLOD41.0ug/LBromodichloromethane0.550.075-12090.8BLOD45.4ug/LBromoform150.070-13091.0BLOD45.5ug/LBromomethane150.030-14567.8BLOD33.9ug/LCarbon disulfide1050.035-16061.9BLOD31.0ug/LCarbon tetrachloride150.065-140106BLOD52.8ug/LChlorobenzene150.080-12093.5BLOD46.8ug/LChloroethane150.060-13574.5BLOD37.2ug/LChloroform0.550.065-13582.4BLOD41.2ug/LChloromethane150.040-12570.7BLOD35.4ug/Lcis-1,2-Dichloroethylene150.070-12583.6BLOD41.8ug/LPage 23 of 38Page 26 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGI0540 - SW5030B-MSMatrix Spike (BGI0540-MS1)Prepared & Analyzed: 09/15/2023Source: 23I0651-01cis-1,3-Dichloropropene150.070-13092.6BLOD46.3ug/LDibromochloromethane0.550.060-13591.6BLOD45.8ug/LDibromomethane150.075-12584.1BLOD42.1ug/LDichlorodifluoromethane150.030-15583.2BLOD41.6ug/LEthylbenzene150.075-12598.3BLOD49.1ug/Lm+p-Xylenes210075-13096.5BLOD96.5ug/LMethylene chloride450.055-14069.3BLOD34.7ug/Lo-Xylene150.080-12098.9BLOD49.4ug/LStyrene150.065-13593.9BLOD47.0ug/LTetrachloroethylene (PCE)150.045-150112BLOD55.9ug/LToluene150.075-12092.1BLOD46.0ug/Ltrans-1,2-Dichloroethylene150.060-14086.7BLOD43.3ug/Ltrans-1,3-Dichloropropene150.055-140102BLOD50.8ug/LTrichloroethylene150.070-12593.8BLOD46.9ug/LTrichlorofluoromethane150.060-14593.9BLOD46.9ug/LVinyl chloride0.550.050-14582.0BLOD41.0ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)96.448.2ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)95.948.0ug/L50.070-130Surr: Dibromofluoromethane (Surr)91.945.9ug/L50.070-130Surr: Toluene-d8 (Surr)99.149.6ug/LPage 24 of 38Page 27 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGI0454 - No Prep ICBlank (BGI0454-BLK1)Prepared & Analyzed: 09/13/2023Chloride1.0NDmg/LNitrate as N0.10NDmg/LSulfate1.0NDmg/LLCS (BGI0454-BS1)Prepared & Analyzed: 09/13/2023Sulfate120.090-11090.118.0mg/LChloride120.090-11010020.1mg/LNitrate as N0.15.0090-1101005.01mg/LLCS Dup (BGI0454-BSD1)Prepared & Analyzed: 09/13/2023Chloride120.01590-1101021.3320.3mg/LNitrate as N0.15.001590-1101021.315.08mg/LSulfate120.01590-11095.96.2919.2mg/LMatrix Spike (BGI0454-MS1)Prepared & Analyzed: 09/13/2023Source: 23I0535-01Chloride1.111.190-1101019.520.7mg/LNitrate as N0.115.5690-1101050.426.27mg/LSulfate1.111.190-11093.45.716.1mg/LMatrix Spike (BGI0454-MS2)Prepared & Analyzed: 09/14/2023Source: 23I0550-07Chloride111111090-11095.358.81120mg/LNitrate as N11.155690-110100BLOD558mg/LSulfate111111090-11091.313702390mg/LMatrix Spike Dup (BGI0454-MSD1)Prepared & Analyzed: 09/14/2023Source: 23I0535-01Sulfate1.111.11590-11097.22.645.716.5mg/LChloride1.111.11590-1101010.2319.520.7mg/LNitrate as N0.115.561590-1101050.07090.426.27mg/LPage 25 of 38Page 28 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGI0454 - No Prep ICMatrix Spike Dup (BGI0454-MSD2)Prepared & Analyzed: 09/14/2023Source: 23I0550-07Sulfate11111101590-11090.30.45813702370mg/LChloride11111101590-11098.12.7958.81150mg/LNitrate as N11.15561590-1101033.02BLOD575mg/LBatch BGI0568 - No Prep Wet ChemBlank (BGI0568-BLK1)Prepared & Analyzed: 09/16/2023TDS10NDmg/LLCS (BGI0568-BS1)Prepared & Analyzed: 09/16/2023TDS1030180-12093.0280mg/LDuplicate (BGI0568-DUP1)Prepared & Analyzed: 09/16/2023Source: 23I0636-02TDS10101.5250405110mg/LBatch BGI0665 - No Prep Wet ChemBlank (BGI0665-BLK1)Prepared & Analyzed: 09/19/2023Sulfide4.0NDmg/LLCS (BGI0665-BS1)Prepared & Analyzed: 09/19/2023Sulfide4.04.0080-1201004.0mg/LMatrix Spike (BGI0665-MS1)Prepared & Analyzed: 09/19/2023Source: 23I0548-01Sulfide4.04.0080-12097.5BLOD3.9mg/LPage 26 of 38Page 29 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGI0665 - No Prep Wet ChemMatrix Spike Dup (BGI0665-MSD1)Prepared & Analyzed: 09/19/2023Source: 23I0548-01Sulfide4.04.002080-12097.50.00BLOD3.9mg/LBatch BGI1009 - No Prep Wet ChemBlank (BGI1009-BLK1)Prepared & Analyzed: 09/27/2023Alkalinity5.0NDmg/LLCS (BGI1009-BS1)Prepared & Analyzed: 09/27/2023Alkalinity550.090-11010150.4mg/LDuplicate (BGI1009-DUP1)Prepared & Analyzed: 09/27/2023Source: 23I0767-01Alkalinity5.0206.93455488mg/LDuplicate (BGI1009-DUP2)Prepared & Analyzed: 09/27/2023Source: 23I1136-04Alkalinity5.020NABLODNDmg/LPage 27 of 38Page 30 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillAnalytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethod*** DEFAULT PREP ***Preparation Method:Field Analysis23I0651-01BGI0526HACH81461.00 mL / 1.00 mL23I0651-01BGI0708SM18 3500-Fe D50.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.2/R2.8Preparation Method:Metals (Total) by EPA 6000/7000 Series Methods23I0651-01BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mL23I0651-02BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.8 R5.4Preparation Method:Metals (Total) by EPA 6000/7000 Series Methods23I0651-01BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mL23I0651-02BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry Analysis23I0651-01BGI0454 SGI0471EPA300.0 R2.1AG301811.00 mL / 1.00 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep Wet ChemPreparation Method:Wet Chemistry Analysis23I0651-01BGI0568 SGI0501SM2540C-2015 100 mL / 100 mL23I0651-01BGI0665 SGI0593SM4500S2F-2011 200 mL / 200 mL23I0651-01BGI1009 SGI0914EPA310.2AI30280100 mL / 100 mLPage 28 of 38Page 31 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMS23I0651-01BGI0540 SGI0487SW8260DAH303505.00 mL / 5.00 mLPage 29 of 38Page 32 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillQC Analytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.2/R2.8Preparation Method:Metals (Total) by EPA 6000/7000 Series MethodsBGI0533-BLK1BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mLBGI0533-BS1BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mLBGI0533-MS1BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mLBGI0533-MS2BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mLBGI0533-MS3BGI0533 SGI0630SW6010DAI30234BGI0533-MS3BGI0533 SGI0630SW6010DAI3023450.0 mL / 50.0 mLBGI0533-MSD1BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mLBGI0533-MSD2BGI0533 SGI0565SW6010DAI3022650.0 mL / 50.0 mLBGI0533-MSD3BGI0533 SGI0630SW6010DAI30234BGI0533-MSD3BGI0533 SGI0630SW6010DAI3023450.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.8 R5.4Preparation Method:Metals (Total) by EPA 6000/7000 Series MethodsBGI0536-BLK1BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mLBGI0536-BS1BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mLBGI0536-MS1BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mLBGI0536-MS2BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mLBGI0536-MSD1BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mLBGI0536-MSD2BGI0536 SGI0520SW6020BAI3021850.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry AnalysisBGI0454-BLK1BGI0454 SGI0450EPA300.0 R2.1AG301811.00 mL / 1.00 mLBGI0454-BS1BGI0454 SGI0450EPA300.0 R2.1AG301811.00 mL / 1.00 mLBGI0454-BSD1BGI0454 SGI0450EPA300.0 R2.1AG301811.00 mL / 1.00 mLPage 30 of 38Page 33 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry AnalysisBGI0454-MS1BGI0454 SGI0450EPA300.0 R2.1AG301814.50 mL / 5.00 mLBGI0454-MS2BGI0454 SGI0450EPA300.0 R2.1AG301810.0450 mL / 5.00 mLBGI0454-MSD1BGI0454 SGI0450EPA300.0 R2.1AG301814.50 mL / 5.00 mLBGI0454-MSD2BGI0454 SGI0450EPA300.0 R2.1AG301810.0450 mL / 5.00 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep Wet ChemPreparation Method:Wet Chemistry AnalysisBGI0568-BLK1BGI0568 SGI0501SM2540C-2015 100 mL / 100 mLBGI0568-BS1BGI0568 SGI0501SM2540C-2015 100 mL / 100 mLBGI0568-DUP1BGI0568 SGI0501SM2540C-2015 100 mL / 100 mLBGI0665-BLK1BGI0665 SGI0593SM4500S2F-2011 200 mL / 200 mLBGI0665-BS1BGI0665 SGI0593SM4500S2F-2011 200 mL / 200 mLBGI0665-MRL1BGI0665 SGI0593SM4500S2F-2011 200 mL / 200 mLBGI0665-MS1BGI0665 SGI0593SM4500S2F-2011 200 mL / 200 mLBGI0665-MSD1BGI0665 SGI0593SM4500S2F-2011 200 mL / 200 mLBGI1009-BLK1BGI1009 SGI0914EPA310.2AI30280100 mL / 100 mLBGI1009-BS1BGI1009 SGI0914EPA310.2AI30280100 mL / 100 mLBGI1009-DUP1BGI1009 SGI0914EPA310.2AI3028010.0 mL / 100 mLBGI1009-DUP2BGI1009 SGI0914EPA310.2AI30280100 mL / 100 mLBGI1009-MRL1BGI1009 SGI0914EPA310.2AI30280100 mL / 100 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMSBGI0540-BLK1BGI0540 SGI0487SW8260DAH303505.00 mL / 5.00 mLBGI0540-BS1BGI0540 SGI0487SW8260DAH303505.00 mL / 5.00 mLBGI0540-DUP1BGI0540 SGI0487SW8260DAH303505.00 mL / 5.00 mLBGI0540-MS1BGI0540 SGI0487SW8260DAH303505.00 mL / 5.00 mLPage 31 of 38Page 34 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillPage 32 of 38Page 35 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillCertified Analyses included in this ReportCertificationsAnalyteEPA300.0 R2.1 in Non-Potable WaterChlorideVELAP,NCDEQ,PADEP,WVDEPNitrate as NVELAP,NCDEQ,WVDEPSulfateVELAP,NCDEQ,WVDEPEPA310.2 in Non-Potable WaterAlkalinityVELAPSM2540C-2015 in Non-Potable WaterTDSVELAP,NCDEQ,WVDEPSM4500S2F-2011 in Non-Potable WaterSulfideVELAP,NCDEQSW6010D in Non-Potable WaterIronVELAP,WVDEPManganeseVELAP,WVDEP,PADEPPotassiumVELAP,WVDEPSW6020B in Non-Potable WaterMercuryVELAPAntimonyVELAP,NCDEQ,WVDEPArsenicVELAP,WVDEPBariumVELAP,WVDEPBerylliumVELAP,WVDEPCadmiumVELAP,WVDEPChromiumVELAP,WVDEPCobaltVELAP,WVDEPCopperVELAP,WVDEPLeadVELAP,WVDEPNickelVELAP,WVDEPPage 33 of 38Page 36 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillCertified Analyses included in this ReportCertificationsAnalyteSeleniumVELAP,WVDEPSilverVELAP,WVDEPThalliumVELAP,WVDEPTinVELAP,WVDEPVanadiumVELAP,WVDEPZincVELAP,WVDEPSW8260D in Non-Potable Water1,1,1,2-TetrachloroethaneVELAP,NCDEQ,WVDEP1,1,1-TrichloroethaneVELAP,NCDEQ,WVDEP1,1,2,2-TetrachloroethaneVELAP,NCDEQ,WVDEP1,1,2-TrichloroethaneVELAP,NCDEQ,WVDEP1,1-DichloroethaneVELAP,NCDEQ,WVDEP1,1-DichloroethyleneVELAP,NCDEQ,WVDEP1,1-DichloropropeneVELAP,NCDEQ,WVDEP1,2,3-TrichloropropaneVELAP,NCDEQ,WVDEP1,2,4-TrichlorobenzeneVELAP,NCDEQ,WVDEP1,2-DichlorobenzeneVELAP,NCDEQ,WVDEP1,2-DichloroethaneVELAP,NCDEQ,WVDEP1,2-DichloropropaneVELAP,NCDEQ,WVDEP1,3-DichlorobenzeneVELAP,NCDEQ,WVDEP1,3-DichloropropaneVELAP,NCDEQ,WVDEP1,4-DichlorobenzeneVELAP,NCDEQ,WVDEP2,2-DichloropropaneVELAP,NCDEQ,WVDEP2-Butanone (MEK)VELAP,NCDEQ,WVDEP2-Hexanone (MBK)VELAP,NCDEQ,WVDEP4-Methyl-2-pentanone (MIBK)VELAP,NCDEQ,WVDEPAcetoneVELAP,NCDEQ,WVDEPAcetonitrileVELAP,NCDEQ,WVDEPPage 34 of 38Page 37 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillCertified Analyses included in this ReportCertificationsAnalyteAcroleinVELAP,NCDEQ,WVDEPAcrylonitrileVELAP,NCDEQ,WVDEPAllyl chlorideVELAP,NCDEQ,WVDEPBenzeneVELAP,NCDEQ,WVDEPBromochloromethaneVELAP,NCDEQ,WVDEPBromodichloromethaneVELAP,NCDEQ,WVDEPBromoformVELAP,NCDEQ,WVDEPBromomethaneVELAP,NCDEQ,WVDEPCarbon disulfideVELAP,NCDEQ,WVDEPCarbon tetrachlorideVELAP,NCDEQ,WVDEPChlorobenzeneVELAP,NCDEQ,WVDEPChloroethaneVELAP,NCDEQ,WVDEPChloroformVELAP,NCDEQ,WVDEPChloromethaneVELAP,NCDEQ,WVDEPChloropreneVELAP,NCDEQ,WVDEPcis-1,2-DichloroethyleneVELAP,NCDEQ,WVDEPcis-1,3-DichloropropeneVELAP,NCDEQ,WVDEPDibromochloromethaneVELAP,NCDEQ,WVDEPDibromomethaneVELAP,NCDEQ,WVDEPDichlorodifluoromethaneVELAP,NCDEQ,WVDEPEthyl methacrylateVELAP,NCDEQ,WVDEPEthylbenzeneVELAP,NCDEQ,WVDEPIodomethaneVELAP,NCDEQ,WVDEPIsobutyl AlcoholVELAP,NCDEQ,WVDEPm+p-XylenesVELAP,NCDEQ,WVDEPMethacrylonitrileVELAP,NCDEQ,WVDEPMethyl methacrylateVELAP,NCDEQ,WVDEPMethylene chlorideVELAP,NCDEQ,WVDEPPage 35 of 38Page 38 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillCertified Analyses included in this ReportCertificationsAnalyteo-XyleneVELAP,NCDEQ,WVDEPPropionitrileVELAP,NCDEQ,WVDEPStyreneVELAP,NCDEQ,WVDEPTetrachloroethylene (PCE)VELAP,NCDEQ,WVDEPTolueneVELAP,NCDEQ,WVDEPtrans-1,2-DichloroethyleneVELAP,NCDEQ,WVDEPtrans-1,3-DichloropropeneVELAP,NCDEQ,WVDEPtrans-1,4-Dichloro-2-buteneVELAP,NCDEQ,WVDEPTrichloroethyleneVELAP,NCDEQ,WVDEPTrichlorofluoromethaneVELAP,NCDEQ,WVDEPVinyl acetateVELAP,NCDEQ,WVDEPVinyl chlorideVELAP,NCDEQ,WVDEPXylenes, TotalVELAP,NCDEQ,WVDEPTetrahydrofuranVELAP,PADEPPage 36 of 38Page 39 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillCodeDescriptionLaboratory IDExpires34112/31/2023MdDOEMaryland DE Drinking Water49512/31/2023NCNorth Carolina DENR49512/31/2023NCDEQNorth Carolina DEQ5171407/31/2024NCDOHNorth Carolina Department of Health1206904/01/2024NYDOHNew York DOH Drinking Water68-0350310/31/2023PADEPNELAP-Pennsylvania Certificate #0089301606/14/2024SCDHECSouth Carolina Dept of Health and Environmental Control Certificate 93016001T10470457605/31/2024TXCEQTexas Comm on Environmental Quality #T104704576-23-146002106/14/2024VELAPNELAP-Virginia Certificate #1261735011/30/2023WVDEPWest Virginia DEPPage 37 of 38Page 40 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillQualifiers and Definitions JThe reported result is an estimated value.MMatrix spike recovery is outside established acceptance limitsRPDRelative Percent DifferenceQualifersQualDenotes sample was re-analyzed-RELODLimit of Detection, same as Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BLimit of QuantitationLOQDilution FactorDFBLODBelow Limit of Detection, same as Below Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BTentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations are estimated and are calculated using an internal standard response factor of 1.TICPCBs, TotalTotal PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.DLDetection Limit, same as MDL as defined by 40 CFR 136 Appendix BPage 38 of 38Page 41 of 46
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Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillPage 2 of 4Page 44 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D LandfillSamples Received at:2.00CHow were samples received?Sample Conditions ChecklistYesYesYesNoYesYesYesYesYesYesWalk InNoWere Custody Seals used? If so, were they received intact?Are the custody papers filled out completely and correctly?Do all bottle labels agree with custody papers?Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken?Are all samples within holding time for requested laboratory tests?Is a sufficient amount of sample provided to perform the tests included?Are all samples in appropriate containers for the analyses requested?Were volatile organic containers received?Are all volatile organic and TOX containers free of headspace?Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624, EPA8015 GRO, EPA8021, EPA524, and RSK-175.Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab preservation may delay analysis. In addition, field parameters are always received outside holding time and will be marked accordingly."MW-10A" was received with 2 -p500mL preserved with NaOH indicating "Cn" analyses however the chain of custody indicates "Sulfide" analyses which requires NaOH+ZnAc preservative. Additionally, "MW-10A" was received with a p500mL preserved with HNO3 indicating metals analyses however the chain of custody does not indicate an analysis request for metals. Michele Clary notified via email by ALM Laboratory Order ID:23I0651Page 3 of 4Page 45 of 46
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:9/28/2023 5:09:45PMAsheboro C+D Landfill9/14/23 1405.Michele Clary confirmed via email that sample "MW-10A" is requesting Sulfide and metals analysis. Also notified Michele Clary via email that the work order was received without trip blanks. ALM 9/15/23 1010Page 46 of 46
Analysis Detects ReportClient Name:Client Site ID:Submitted To:Enthalpy Analytical1941 Reymet RoadRichmond, VA 23237(804)-358-8295 - Telephone[phone] - FaxCarlson Environmental Consultants - RichmondMichele ClaryAsheboro C&D Landfill10/25/2023 2:35:22PMDate Issued:MW-1ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23J0596-01Laboratory Sample ID:SM18 3500-Fe D0.0100 0.0100mg/L101Ferric Iron0.785SW6010D0.0100 0.0100mg/L101Iron0.785EPA310.211.525.0mg/L501RE1Alkalinity131EPA300.0 R2.10.5 1.0mg/L101Chloride10.5EPA300.0 R2.10.5 1.0mg/L101Sulfate8.9SM2540C-201510 10mg/L101TDS235MW-10AParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23J0596-02Laboratory Sample ID:SM2540C-201510 10mg/L102TDS36MW-18ParameterClient Sample ID:Reference MethodSample ResultsQualDLLOQDil. FactorUnitsSamp ID23J0596-03Laboratory Sample ID:SW8260D SIM2.00 2.00 ug/L1031,4-Dioxane (SIM)9.01Note that this report is not the "Certificate of Analysis". This report only lists the target analytes that displayed concentrations that exceeded the detection limit specified for that analyte. For a complete listing of all analytes requested and the results of the analysis see the "Certificate of Analysis".Page 1 of 43
1941 Reymet Road l Richmond, Virginia 23237 l Tel: [phone] Fax: [phone]Laboratory Order ID 23J0596Certificate of AnalysisEnclosed are the results of analyses for samples received by the laboratory on 10/11/2023 13:23. If you have any questions concerning this report, please feel free to contact the laboratory.Sincerely, Purchase Order:[none]Project Number:Date Issued:Date Received:Mandy MishraLaboratory DirectorEnd Notes:The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory. Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen, temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler included in the Certificate of Analysis are done so at the clients request and are not included in the laboratorys fields of certification nor have they been audited for adherence to a reference method or procedure. The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified. For a complete list of the Laboratorys NELAC certified parameters please contact customer service.This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of Enthalpy Analytical.October 11, 2023 13:23October 25, 2023 14:35 Client Name:Richmond, VA 232315402 Glen Alden DriveSubmitted To: Client Site I.D.:Carlson Environmental Consultants - RichmondMichele ClaryAsheboro C&D LandfillFinal ReportPage 2 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample IDLaboratory IDMatrixDate SampledANALYTICAL REPORT FOR SAMPLESDate ReceivedMW-123J0596-0110/11/2023 13:23Ground Water10/10/2023 12:36MW-10A23J0596-0210/11/2023 13:23Ground Water10/10/2023 14:19MW-1823J0596-0310/11/2023 13:23Ground Water10/10/2023 15:30Trip Blank23J0596-0410/11/2023 13:23Ground Water10/10/2023 00:00Page 1 of 35Page 3 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeMW-1Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-01Samp IDMetals (Total) by Standard Methods methodology0.0100mg/LSM18 3500-Fe D1309-37-10.0100SRE0.78510/25/2023 14:1010/25/2023 14:09101Ferric IronMetals (Total) by EPA 6000/7000 Series Methods0.0100mg/LSW6010D7439-89-60.0100ACM0.78510/17/2023 12:4710/16/2023 11:25101IronVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00CGNBLOD10/12/2023 13:3710/12/2023 13:371011,4-Dioxane (SIM)10/12/2023 13:37 10/12/2023 13:3770-13076.2 %Surr: Toluene-d8 (Surr)010.40 ug/LSW8260D630-20-60.40CGNBLOD10/12/2023 13:3310/12/2023 13:331011,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60CGNBLOD10/12/2023 13:3310/12/2023 13:331011,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30CGNBLOD10/12/2023 13:3310/12/2023 13:331011,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50CGNBLOD10/12/2023 13:3310/12/2023 13:331011,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60CGNBLOD10/12/2023 13:3310/12/2023 13:331011,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70CGNBLOD10/12/2023 13:3310/12/2023 13:331011,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60CGNBLOD10/12/2023 13:3310/12/2023 13:331011,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40CGNBLOD10/12/2023 13:3310/12/2023 13:331011,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50CGNBLOD10/12/2023 13:3310/12/2023 13:331011,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40CGNBLOD10/12/2023 13:3310/12/2023 13:331011,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70CGNBLOD10/12/2023 13:3310/12/2023 13:331011,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40CGNBLOD10/12/2023 13:3310/12/2023 13:331011,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30CGNBLOD10/12/2023 13:3310/12/2023 13:331011,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00CGNBLOD10/12/2023 13:3310/12/2023 13:331011,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40CGNBLOD10/12/2023 13:3310/12/2023 13:331011,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60CGNBLOD10/12/2023 13:3310/12/2023 13:331012,2-DichloropropanePage 2 of 35Page 4 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeMW-1Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-01Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D78-93-33.00CGNBLOD10/12/2023 13:3310/12/2023 13:331012-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20CGNBLOD10/12/2023 13:3310/12/2023 13:331012-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50CGNBLOD10/12/2023 13:3310/12/2023 13:331014-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Acetone10.0 ug/LSW8260D75-05-88.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Acetonitrile10.0 ug/LSW8260D107-02-86.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Acrolein5.00 ug/LSW8260D107-13-13.70CGNBLOD10/12/2023 13:3310/12/2023 13:33101Acrylonitrile1.00 ug/LSW8260D107-05-10.60CGNBLOD10/12/2023 13:3310/12/2023 13:33101Allyl chloride1.00 ug/LSW8260D71-43-20.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Benzene1.00 ug/LSW8260D74-97-50.50CGNBLOD10/12/2023 13:3310/12/2023 13:33101Bromochloromethane0.50 ug/LSW8260D75-27-40.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Bromodichloromethane1.00 ug/LSW8260D75-25-20.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Bromoform1.00 ug/LSW8260D74-83-90.80CGNBLOD10/12/2023 13:3310/12/2023 13:33101Bromomethane10.0 ug/LSW8260D75-15-05.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Carbon disulfide1.00 ug/LSW8260D56-23-50.50CGNBLOD10/12/2023 13:3310/12/2023 13:33101Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Chlorobenzene1.00 ug/LSW8260D75-00-30.70CGNBLOD10/12/2023 13:3310/12/2023 13:33101Chloroethane0.50 ug/LSW8260D67-66-30.50CGNBLOD10/12/2023 13:3310/12/2023 13:33101Chloroform1.00 ug/LSW8260D74-87-30.95CGNBLOD10/12/2023 13:3310/12/2023 13:33101Chloromethane5.00 ug/LSW8260D126-99-80.50CGNBLOD10/12/2023 13:3310/12/2023 13:33101Chloroprene1.00 ug/LSW8260D156-59-20.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30CGNBLOD10/12/2023 13:3310/12/2023 13:33101cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35CGNBLOD10/12/2023 13:3310/12/2023 13:33101Dibromochloromethane1.00 ug/LSW8260D74-95-30.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101DibromomethanePage 3 of 35Page 5 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeMW-1Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-01Samp IDVolatile Organic Compounds by GCMS1.00 ug/LSW8260D75-71-80.95CGNBLOD10/12/2023 13:3310/12/2023 13:33101Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70CGNBLOD10/12/2023 13:3310/12/2023 13:33101Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Ethylbenzene10.0Cug/LSW8260D74-88-46.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Iodomethane40.0 ug/LSW8260D78-83-125.0CGNBLOD10/12/2023 13:3310/12/2023 13:33101Isobutyl Alcohol2.00 ug/LSW8260D179601-23-10.60CGNBLOD10/12/2023 13:3310/12/2023 13:33101m+p-Xylenes1.50 ug/LSW8260D126-98-71.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Methacrylonitrile2.00 ug/LSW8260D80-62-60.70CGNBLOD10/12/2023 13:3310/12/2023 13:33101Methyl methacrylate4.00 ug/LSW8260D75-09-24.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Methylene chloride1.00 ug/LSW8260D95-47-60.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101o-Xylene40.0 ug/LSW8260D107-12-07.50CGNBLOD10/12/2023 13:3310/12/2023 13:33101Propionitrile1.00 ug/LSW8260D100-42-50.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Styrene1.00 ug/LSW8260D127-18-40.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50CGNBLOD10/12/2023 13:3310/12/2023 13:33101Toluene1.00 ug/LSW8260D156-60-50.60CGNBLOD10/12/2023 13:3310/12/2023 13:33101trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30CGNBLOD10/12/2023 13:3310/12/2023 13:33101trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40CGNBLOD10/12/2023 13:3310/12/2023 13:33101Trichloroethylene1.00 ug/LSW8260D75-69-40.80CGNBLOD10/12/2023 13:3310/12/2023 13:33101Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Vinyl acetate0.50 ug/LSW8260D75-01-40.50CGNBLOD10/12/2023 13:3310/12/2023 13:33101Vinyl chloride3.00 ug/LSW8260D1330-20-71.00CGNBLOD10/12/2023 13:3310/12/2023 13:33101Xylenes, Total10/12/2023 13:33 10/12/2023 13:3370-12095.7 %Surr: 1,2-Dichloroethane-d4 (Surr)0110/12/2023 13:33 10/12/2023 13:3375-12094.8 %Surr: 4-Bromofluorobenzene (Surr)01Page 4 of 35Page 6 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeMW-1Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-01Samp IDVolatile Organic Compounds by GCMS10/12/2023 13:33 10/12/2023 13:3370-13091.5 %Surr: Dibromofluoromethane (Surr)0110/12/2023 13:33 10/12/2023 13:3370-13099.0 %Surr: Toluene-d8 (Surr)01Wet Chemistry Analysis25.0mg/LEPA310.2NA11.5MGC13110/17/2023 14:3610/17/2023 14:36501RE1Alkalinity1.0mg/LEPA300.0 R2.116887-00-60.5ADG10.510/12/2023 00:0310/12/2023 00:03101Chloride0.10mg/LEPA300.0 R2.114797-55-80.10ADGBLOD10/12/2023 00:0310/12/2023 00:03101Nitrate as N1.0mg/LEPA300.0 R2.114808-79-80.5ADG8.910/12/2023 00:0310/12/2023 00:03101Sulfate4.0mg/LSM4500S2F-201118496-25-81.0MJRLBLOD10/17/2023 16:0010/17/2023 16:00101Sulfide10mg/LSM2540C-2015E164222210LAM23510/13/2023 09:0910/13/2023 09:09101TDSPage 5 of 35Page 7 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeMW-1Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-01Samp IDField Analysis0.010mg/LHACH81461345-25-10.010FieldBLOD10/10/2023 12:3610/10/2023 12:36101Ferrous IronPage 6 of 35Page 8 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeMW-10AReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-02Samp IDWet Chemistry Analysis10mg/LSM2540C-2015E164222210LAM3610/13/2023 09:0910/13/2023 09:09102TDSPage 7 of 35Page 9 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeMW-18Reference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-03Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00CGN9.0110/12/2023 14:0110/12/2023 14:011031,4-Dioxane (SIM)10/12/2023 14:01 10/12/2023 14:0170-130101 %Surr: Toluene-d8 (Surr)03Page 8 of 35Page 10 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeTrip BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-04Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D SIM123-91-12.00CGNBLOD10/12/2023 13:1310/12/2023 13:131041,4-Dioxane (SIM)10/12/2023 13:13 10/12/2023 13:1370-13085.0 %Surr: Toluene-d8 (Surr)040.40 ug/LSW8260D630-20-60.40CGNBLOD10/12/2023 13:1010/12/2023 13:101041,1,1,2-Tetrachloroethane1.00 ug/LSW8260D71-55-60.60CGNBLOD10/12/2023 13:1010/12/2023 13:101041,1,1-Trichloroethane0.40 ug/LSW8260D79-34-50.30CGNBLOD10/12/2023 13:1010/12/2023 13:101041,1,2,2-Tetrachloroethane1.00 ug/LSW8260D79-00-50.50CGNBLOD10/12/2023 13:1010/12/2023 13:101041,1,2-Trichloroethane1.00 ug/LSW8260D75-34-30.60CGNBLOD10/12/2023 13:1010/12/2023 13:101041,1-Dichloroethane1.00 ug/LSW8260D75-35-40.70CGNBLOD10/12/2023 13:1010/12/2023 13:101041,1-Dichloroethylene1.00 ug/LSW8260D563-58-60.60CGNBLOD10/12/2023 13:1010/12/2023 13:101041,1-Dichloropropene1.00 ug/LSW8260D96-18-40.40CGNBLOD10/12/2023 13:1010/12/2023 13:101041,2,3-Trichloropropane1.00 ug/LSW8260D120-82-10.50CGNBLOD10/12/2023 13:1010/12/2023 13:101041,2,4-Trichlorobenzene1.00 ug/LSW8260D95-50-10.40CGNBLOD10/12/2023 13:1010/12/2023 13:101041,2-Dichlorobenzene1.00 ug/LSW8260D107-06-20.70CGNBLOD10/12/2023 13:1010/12/2023 13:101041,2-Dichloroethane1.00 ug/LSW8260D78-87-50.40CGNBLOD10/12/2023 13:1010/12/2023 13:101041,2-Dichloropropane1.00 ug/LSW8260D541-73-10.30CGNBLOD10/12/2023 13:1010/12/2023 13:101041,3-Dichlorobenzene1.00 ug/LSW8260D142-28-91.00CGNBLOD10/12/2023 13:1010/12/2023 13:101041,3-Dichloropropane1.00 ug/LSW8260D106-46-70.40CGNBLOD10/12/2023 13:1010/12/2023 13:101041,4-Dichlorobenzene2.00 ug/LSW8260D594-20-70.60CGNBLOD10/12/2023 13:1010/12/2023 13:101042,2-Dichloropropane10.0 ug/LSW8260D78-93-33.00CGNBLOD10/12/2023 13:1010/12/2023 13:101042-Butanone (MEK)5.00 ug/LSW8260D591-78-62.20CGNBLOD10/12/2023 13:1010/12/2023 13:101042-Hexanone (MBK)5.00 ug/LSW8260D108-10-11.50CGNBLOD10/12/2023 13:1010/12/2023 13:101044-Methyl-2-pentanone (MIBK)10.0 ug/LSW8260D67-64-17.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Acetone10.0 ug/LSW8260D75-05-88.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104AcetonitrilePage 9 of 35Page 11 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeTrip BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-04Samp IDVolatile Organic Compounds by GCMS10.0 ug/LSW8260D107-02-86.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Acrolein5.00 ug/LSW8260D107-13-13.70CGNBLOD10/12/2023 13:1010/12/2023 13:10104Acrylonitrile1.00 ug/LSW8260D107-05-10.60CGNBLOD10/12/2023 13:1010/12/2023 13:10104Allyl chloride1.00 ug/LSW8260D71-43-20.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Benzene1.00 ug/LSW8260D74-97-50.50CGNBLOD10/12/2023 13:1010/12/2023 13:10104Bromochloromethane0.50 ug/LSW8260D75-27-40.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Bromodichloromethane1.00 ug/LSW8260D75-25-20.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Bromoform1.00 ug/LSW8260D74-83-90.80CGNBLOD10/12/2023 13:1010/12/2023 13:10104Bromomethane10.0 ug/LSW8260D75-15-05.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Carbon disulfide1.00 ug/LSW8260D56-23-50.50CGNBLOD10/12/2023 13:1010/12/2023 13:10104Carbon tetrachloride1.00 ug/LSW8260D108-90-70.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Chlorobenzene1.00 ug/LSW8260D75-00-30.70CGNBLOD10/12/2023 13:1010/12/2023 13:10104Chloroethane0.50 ug/LSW8260D67-66-30.50CGNBLOD10/12/2023 13:1010/12/2023 13:10104Chloroform1.00 ug/LSW8260D74-87-30.95CGNBLOD10/12/2023 13:1010/12/2023 13:10104Chloromethane5.00 ug/LSW8260D126-99-80.50CGNBLOD10/12/2023 13:1010/12/2023 13:10104Chloroprene1.00 ug/LSW8260D156-59-20.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104cis-1,2-Dichloroethylene1.00 ug/LSW8260D10061-01-50.30CGNBLOD10/12/2023 13:1010/12/2023 13:10104cis-1,3-Dichloropropene0.50 ug/LSW8260D124-48-10.35CGNBLOD10/12/2023 13:1010/12/2023 13:10104Dibromochloromethane1.00 ug/LSW8260D74-95-30.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Dibromomethane1.00 ug/LSW8260D75-71-80.95CGNBLOD10/12/2023 13:1010/12/2023 13:10104Dichlorodifluoromethane5.00 ug/LSW8260D97-63-20.70CGNBLOD10/12/2023 13:1010/12/2023 13:10104Ethyl methacrylate1.00 ug/LSW8260D100-41-40.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Ethylbenzene10.0Cug/LSW8260D74-88-46.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Iodomethane40.0 ug/LSW8260D78-83-125.0CGNBLOD10/12/2023 13:1010/12/2023 13:10104Isobutyl AlcoholPage 10 of 35Page 12 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample PrepDate/Time Analyzed Date/TimeTrip BlankReference MethodSample ResultsQualDLLOQUnitsCASLaboratory Sample ID:ParameterAnalystClient Sample ID:DF23J0596-04Samp IDVolatile Organic Compounds by GCMS2.00 ug/LSW8260D179601-23-10.60CGNBLOD10/12/2023 13:1010/12/2023 13:10104m+p-Xylenes1.50 ug/LSW8260D126-98-71.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Methacrylonitrile2.00 ug/LSW8260D80-62-60.70CGNBLOD10/12/2023 13:1010/12/2023 13:10104Methyl methacrylate4.00 ug/LSW8260D75-09-24.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Methylene chloride1.00 ug/LSW8260D95-47-60.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104o-Xylene40.0 ug/LSW8260D107-12-07.50CGNBLOD10/12/2023 13:1010/12/2023 13:10104Propionitrile1.00 ug/LSW8260D100-42-50.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Styrene1.00 ug/LSW8260D127-18-40.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Tetrachloroethylene (PCE)1.00 ug/LSW8260D108-88-30.50CGNBLOD10/12/2023 13:1010/12/2023 13:10104Toluene1.00 ug/LSW8260D156-60-50.60CGNBLOD10/12/2023 13:1010/12/2023 13:10104trans-1,2-Dichloroethylene1.00 ug/LSW8260D10061-02-60.30CGNBLOD10/12/2023 13:1010/12/2023 13:10104trans-1,3-Dichloropropene4.00 ug/LSW8260D110-57-61.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104trans-1,4-Dichloro-2-butene1.00 ug/LSW8260D79-01-60.40CGNBLOD10/12/2023 13:1010/12/2023 13:10104Trichloroethylene1.00 ug/LSW8260D75-69-40.80CGNBLOD10/12/2023 13:1010/12/2023 13:10104Trichlorofluoromethane10.0 ug/LSW8260D108-05-42.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Vinyl acetate0.50 ug/LSW8260D75-01-40.50CGNBLOD10/12/2023 13:1010/12/2023 13:10104Vinyl chloride3.00 ug/LSW8260D1330-20-71.00CGNBLOD10/12/2023 13:1010/12/2023 13:10104Xylenes, Total10/12/2023 13:10 10/12/2023 13:1070-12094.0 %Surr: 1,2-Dichloroethane-d4 (Surr)0410/12/2023 13:10 10/12/2023 13:1075-12095.5 %Surr: 4-Bromofluorobenzene (Surr)0410/12/2023 13:10 10/12/2023 13:1070-13091.3 %Surr: Dibromofluoromethane (Surr)0410/12/2023 13:10 10/12/2023 13:1070-13099.5 %Surr: Toluene-d8 (Surr)04Page 11 of 35Page 13 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals (Total) by EPA 6000/7000 Series Methods - Quality ControlEnthalpy AnalyticalBatch BGJ0614 - EPA200.2/R2.8Blank (BGJ0614-BLK1)Prepared: 10/16/2023 Analyzed: 10/17/2023Iron0.0100NDmg/LLCS (BGJ0614-BS1)Prepared: 10/16/2023 Analyzed: 10/17/2023Iron0.01000.50080-12098.10.491mg/LMatrix Spike (BGJ0614-MS1)Prepared: 10/16/2023 Analyzed: 10/17/2023Source: 23J0679-01Iron0.01000.50075-12598.80.3290.823mg/LMatrix Spike (BGJ0614-MS2)Prepared: 10/16/2023 Analyzed: 10/17/2023Source: 23J0728-01Iron0.01000.50075-1251030.05320.566mg/LMatrix Spike Dup (BGJ0614-MSD1)Prepared: 10/16/2023 Analyzed: 10/17/2023Source: 23J0679-01Iron0.01000.5002075-12597.20.9890.3290.815mg/LMatrix Spike Dup (BGJ0614-MSD2)Prepared: 10/16/2023 Analyzed: 10/17/2023Source: 23J0728-01Iron0.01000.5002075-1251030.000.05320.566mg/LPage 12 of 35Page 14 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSBlank (BGJ0532-BLK1)Prepared & Analyzed: 10/12/20231,1,1,2-Tetrachloroethane0.40NDug/L1,1,1-Trichloroethane1.00NDug/L1,1,2,2-Tetrachloroethane0.40NDug/L1,1,2-Trichloroethane1.00NDug/L1,1-Dichloroethane1.00NDug/L1,1-Dichloroethylene1.00NDug/L1,1-Dichloropropene1.00NDug/L1,2,3-Trichloropropane1.00NDug/L1,2,4-Trichlorobenzene1.00NDug/L1,2-Dichlorobenzene1.00NDug/L1,2-Dichloroethane1.00NDug/L1,2-Dichloropropane1.00NDug/L1,3-Dichlorobenzene1.00NDug/L1,3-Dichloropropane1.00NDug/L1,4-Dichlorobenzene1.00NDug/L2,2-Dichloropropane2.00NDug/L2-Butanone (MEK)10.0NDug/L2-Hexanone (MBK)5.00NDug/L4-Methyl-2-pentanone (MIBK)5.00NDug/LAcetone10.0NDug/LAcetonitrile10.0NDug/LAcrolein10.0NDug/LAcrylonitrile5.00NDug/LAllyl chloride1.00NDug/LBenzene1.00NDug/LPage 13 of 35Page 15 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSBlank (BGJ0532-BLK1)Prepared & Analyzed: 10/12/2023Bromochloromethane1.00NDug/LBromodichloromethane0.50NDug/LBromoform1.00NDug/LBromomethane1.00NDug/LCarbon disulfide10.0NDug/LCarbon tetrachloride1.00NDug/LChlorobenzene1.00NDug/LChloroethane1.00NDug/LChloroform0.50NDug/LChloromethane1.00NDug/LChloroprene5.00NDug/Lcis-1,2-Dichloroethylene1.00NDug/Lcis-1,3-Dichloropropene1.00NDug/LDibromochloromethane0.50NDug/LDibromomethane1.00NDug/LDichlorodifluoromethane1.00NDug/LEthyl methacrylate5.00NDug/LEthylbenzene1.00NDug/LIodomethane10.0NDug/LIsobutyl Alcohol40.0NDug/Lm+p-Xylenes2.00NDug/LMethacrylonitrile1.50NDug/LMethyl methacrylate2.00NDug/LMethylene chloride4.00NDug/Lo-Xylene1.00NDug/LPage 14 of 35Page 16 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSBlank (BGJ0532-BLK1)Prepared & Analyzed: 10/12/2023Propionitrile40.0NDug/LStyrene1.00NDug/LTetrachloroethylene (PCE)1.00NDug/LToluene1.00NDug/Ltrans-1,2-Dichloroethylene1.00NDug/Ltrans-1,3-Dichloropropene1.00NDug/Ltrans-1,4-Dichloro-2-butene4.00NDug/LTrichloroethylene1.00NDug/LTrichlorofluoromethane1.00NDug/LVinyl acetate10.0NDug/LVinyl chloride0.50NDug/LXylenes, Total3.00NDug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)89.044.5ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)97.248.6ug/L50.070-130Surr: Dibromofluoromethane (Surr)89.744.9ug/L50.070-130Surr: Toluene-d8 (Surr)98.649.3ug/LLCS (BGJ0532-BS1)Prepared & Analyzed: 10/12/20231,1,1,2-Tetrachloroethane0.450.080-13098.949.4ug/L1,1,1-Trichloroethane150.065-13099.649.8ug/L1,1,2,2-Tetrachloroethane0.450.065-13090.645.3ug/L1,1,2-Trichloroethane150.075-12594.547.2ug/L1,1-Dichloroethane150.070-13590.745.3ug/L1,1-Dichloroethylene150.070-13094.847.4ug/L1,1-Dichloropropene150.075-13510050.1ug/LPage 15 of 35Page 17 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSLCS (BGJ0532-BS1)Prepared & Analyzed: 10/12/20231,2,3-Trichloropropane150.075-12585.842.9ug/L1,2,4-Trichlorobenzene150.065-13588.144.0ug/L1,2-Dichlorobenzene0.550.070-12097.248.6ug/L1,2-Dichloroethane150.070-13075.937.9ug/L1,2-Dichloropropane0.550.075-12591.745.8ug/L1,3-Dichlorobenzene150.075-12510050.1ug/L1,3-Dichloropropane150.075-12588.744.4ug/L1,4-Dichlorobenzene150.075-12597.148.6ug/L2,2-Dichloropropane150.070-13510250.9ug/L2-Butanone (MEK)1050.030-15079.339.7ug/L2-Hexanone (MBK)550.055-13087.043.5ug/L4-Methyl-2-pentanone (MIBK)550.060-13579.139.5ug/LAcetone1050.040-14072.236.1ug/LAcrylonitrile525070-13082.7207ug/LBenzene150.080-12096.648.3ug/LBromochloromethane150.065-13087.543.8ug/LBromodichloromethane0.550.075-12097.448.7ug/LBromoform150.070-13095.847.9ug/LBromomethane150.030-14567.533.7ug/LCarbon disulfide1050.035-16081.640.8ug/LCarbon tetrachloride150.065-14011658.1ug/LChlorobenzene150.080-12098.449.2ug/LChloroethane150.060-13579.539.8ug/LChloroform0.550.065-13585.042.5ug/LChloromethane150.040-12570.835.4ug/LPage 16 of 35Page 18 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSLCS (BGJ0532-BS1)Prepared & Analyzed: 10/12/2023cis-1,2-Dichloroethylene150.070-12587.944.0ug/Lcis-1,3-Dichloropropene150.070-13097.648.8ug/LDibromochloromethane0.550.060-13598.649.3ug/LDibromomethane150.075-12588.844.4ug/LDichlorodifluoromethane150.030-15587.043.5ug/LEthylbenzene150.075-12510351.3ug/Lm+p-Xylenes210075-130102102ug/LMethylene chloride450.055-14074.537.2ug/Lo-Xylene150.080-12010251.2ug/LStyrene150.065-13596.348.2ug/LTetrachloroethylene (PCE)150.045-15011658.1ug/LToluene150.075-12098.549.2ug/Ltrans-1,2-Dichloroethylene150.060-14087.243.6ug/Ltrans-1,3-Dichloropropene150.055-14010351.5ug/LTrichloroethylene150.070-12599.649.8ug/LTrichlorofluoromethane150.060-14510150.4ug/LVinyl chloride0.550.050-14587.243.6ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)88.744.4ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)95.948.0ug/L50.070-130Surr: Dibromofluoromethane (Surr)88.644.3ug/L50.070-130Surr: Toluene-d8 (Surr)96.948.5ug/LDuplicate (BGJ0532-DUP1)Prepared & Analyzed: 10/12/2023Source: 23J0570-011,1,1,2-Tetrachloroethane8.0030NABLODNDug/L1,1,1-Trichloroethane20.030NABLODNDug/LPage 17 of 35Page 19 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSDuplicate (BGJ0532-DUP1)Prepared & Analyzed: 10/12/2023Source: 23J0570-011,1,2,2-Tetrachloroethane8.0030NABLODNDug/L1,1,2-Trichloroethane20.030NABLODNDug/L1,1-Dichloroethane20.030NABLODNDug/L1,1-Dichloroethylene20.030NABLODNDug/L1,1-Dichloropropene20.030NABLODNDug/L1,2,3-Trichloropropane20.030NABLODNDug/L1,2,4-Trichlorobenzene20.030NABLODNDug/L1,2-Dichlorobenzene10.030NABLODNDug/L1,2-Dichloroethane20.030NABLODNDug/L1,2-Dichloropropane10.030NABLODNDug/L1,3-Dichlorobenzene20.030NABLODNDug/L1,3-Dichloropropane20.030NABLODNDug/L1,4-Dichlorobenzene20.030NABLODNDug/L2,2-Dichloropropane20.030NABLODNDug/L2-Butanone (MEK)20030NABLODNDug/L2-Hexanone (MBK)10030NABLODNDug/L4-Methyl-2-pentanone (MIBK)10030NABLODNDug/LAcetone20030NABLODNDug/LAcetonitrile20030NABLODNDug/LAcrolein20030NABLODNDug/LAcrylonitrile10030NABLODNDug/LAllyl chloride20.030NABLODNDug/LBenzene20.030NABLODNDug/LBromochloromethane20.030NABLODNDug/LBromodichloromethane10.030NABLODNDug/LPage 18 of 35Page 20 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSDuplicate (BGJ0532-DUP1)Prepared & Analyzed: 10/12/2023Source: 23J0570-01Bromoform20.030NABLODNDug/LBromomethane20.030NABLODNDug/LCarbon disulfide20030NABLODNDug/LCarbon tetrachloride20.030NABLODNDug/LChlorobenzene20.030NABLODNDug/LChloroethane20.030NABLODNDug/LChloroform10.030NABLODNDug/LChloromethane20.030NABLODNDug/LChloroprene10030NABLODNDug/Lcis-1,2-Dichloroethylene20.030NABLODNDug/Lcis-1,3-Dichloropropene20.030NABLODNDug/LDibromochloromethane10.030NABLODNDug/LDibromomethane20.030NABLODNDug/LDichlorodifluoromethane20.030NABLODNDug/LEthyl methacrylate10030NABLODNDug/LEthylbenzene20.030NABLODNDug/LIodomethane20030NABLODNDug/LIsobutyl Alcohol80030NABLODNDug/Lm+p-Xylenes40.030NABLODNDug/LMethacrylonitrile30.030NABLODNDug/LMethyl methacrylate40.030NABLODNDug/LMethylene chloride80.030NABLODNDug/Lo-Xylene20.030NABLODNDug/LPropionitrile80030NABLODNDug/LStyrene20.030NABLODNDug/LPage 19 of 35Page 21 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSDuplicate (BGJ0532-DUP1)Prepared & Analyzed: 10/12/2023Source: 23J0570-01Tetrachloroethylene (PCE)20.030NABLODNDug/LToluene20.030NABLODNDug/Ltrans-1,2-Dichloroethylene20.030NABLODNDug/Ltrans-1,3-Dichloropropene20.030NABLODNDug/Ltrans-1,4-Dichloro-2-butene80.030NABLODNDug/LTrichloroethylene20.030NABLODNDug/LTrichlorofluoromethane20.030NABLODNDug/LVinyl acetate20030NABLODNDug/LVinyl chloride10.030NABLODNDug/LXylenes, Total60.030NABLODNDug/LTetrahydrofuran20030NABLODNDug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)94.647.3ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)94.047.0ug/L50.070-130Surr: Dibromofluoromethane (Surr)93.246.6ug/L50.070-130Surr: Toluene-d8 (Surr)99.349.7ug/LMatrix Spike (BGJ0532-MS1)Prepared & Analyzed: 10/12/2023Source: 23J0596-011,1,1,2-Tetrachloroethane0.450.080-13084.7BLOD42.4ug/L1,1,1-Trichloroethane150.065-13092.3BLOD46.2ug/L1,1,2,2-Tetrachloroethane0.450.065-13078.5BLOD39.3ug/L1,1,2-Trichloroethane150.075-12582.5BLOD41.2ug/L1,1-Dichloroethane150.070-13584.6BLOD42.3ug/L1,1-Dichloroethylene150.070-13083.6BLOD41.8ug/L1,1-Dichloropropene150.075-13590.6BLOD45.3ug/L1,2,3-Trichloropropane150.075-12574.2BLOD37.1Mug/LPage 20 of 35Page 22 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSMatrix Spike (BGJ0532-MS1)Prepared & Analyzed: 10/12/2023Source: 23J0596-011,2,4-Trichlorobenzene150.065-13574.8BLOD37.4ug/L1,2-Dichlorobenzene0.550.070-12083.9BLOD41.9ug/L1,2-Dichloroethane150.070-13072.4BLOD36.2ug/L1,2-Dichloropropane0.550.075-12579.2BLOD39.6ug/L1,3-Dichlorobenzene150.075-12584.6BLOD42.3ug/L1,3-Dichloropropane150.075-12577.8BLOD38.9ug/L1,4-Dichlorobenzene150.075-12581.0BLOD40.5ug/L2,2-Dichloropropane150.070-13593.9BLOD46.9ug/L2-Butanone (MEK)1050.030-15074.7BLOD37.4ug/L2-Hexanone (MBK)550.055-13072.8BLOD36.4ug/L4-Methyl-2-pentanone (MIBK)550.060-13563.8BLOD31.9ug/LAcetone1050.040-14070.0BLOD35.0ug/LAcrylonitrile525070-13078.9BLOD197ug/LBenzene150.080-12081.5BLOD40.7ug/LBromochloromethane150.065-13083.6BLOD41.8ug/LBromodichloromethane0.550.075-12085.2BLOD42.6ug/LBromoform150.070-13083.1BLOD41.6ug/LBromomethane150.030-14562.7BLOD31.3ug/LCarbon disulfide1050.035-16066.1BLOD33.0ug/LCarbon tetrachloride150.065-14094.3BLOD47.1ug/LChlorobenzene150.080-12085.6BLOD42.8ug/LChloroethane150.060-13573.5BLOD36.7ug/LChloroform0.550.065-13583.0BLOD41.5ug/LChloromethane150.040-12567.4BLOD33.7ug/Lcis-1,2-Dichloroethylene150.070-12584.4BLOD42.2ug/LPage 21 of 35Page 23 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0532 - SW5030B-MSMatrix Spike (BGJ0532-MS1)Prepared & Analyzed: 10/12/2023Source: 23J0596-01cis-1,3-Dichloropropene150.070-13085.4BLOD42.7ug/LDibromochloromethane0.550.060-13586.8BLOD43.4ug/LDibromomethane150.075-12578.3BLOD39.1ug/LDichlorodifluoromethane150.030-15577.4BLOD38.7ug/LEthylbenzene150.075-12586.5BLOD43.3ug/Lm+p-Xylenes210075-13086.4BLOD86.4ug/LMethylene chloride450.055-14071.8BLOD35.9ug/Lo-Xylene150.080-12088.1BLOD44.0ug/LStyrene150.065-13581.8BLOD40.9ug/LTetrachloroethylene (PCE)150.045-15095.3BLOD47.7ug/LToluene150.075-12082.3BLOD41.2ug/Ltrans-1,2-Dichloroethylene150.060-14082.9BLOD41.4ug/Ltrans-1,3-Dichloropropene150.055-14091.5BLOD45.7ug/LTrichloroethylene150.070-12584.3BLOD42.1ug/LTrichlorofluoromethane150.060-14590.3BLOD45.1ug/LVinyl chloride0.550.050-14579.5BLOD39.8ug/L50.070-120Surr: 1,2-Dichloroethane-d4 (Surr)10050.2ug/L50.075-120Surr: 4-Bromofluorobenzene (Surr)97.648.8ug/L50.070-130Surr: Dibromofluoromethane (Surr)99.149.6ug/L50.070-130Surr: Toluene-d8 (Surr)95.647.8ug/LBatch BGJ0535 - SW5030B-MSBlank (BGJ0535-BLK1)Prepared & Analyzed: 10/12/20231,4-Dioxane (SIM)2.00BLODug/LPage 22 of 35Page 24 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by GCMS - Quality ControlEnthalpy AnalyticalBatch BGJ0535 - SW5030B-MSBlank (BGJ0535-BLK1)Prepared & Analyzed: 10/12/202320.070-130Surr: Toluene-d8 (Surr)74.114.8ug/LLCS (BGJ0535-BS1)Prepared & Analyzed: 10/12/20231,4-Dioxane (SIM)22000070-13010721300ug/L20.070-130Surr: Toluene-d8 (Surr)75.415.1ug/LMatrix Spike (BGJ0535-MS1)Prepared & Analyzed: 10/12/2023Source: 23J0596-011,4-Dioxane (SIM)22000070-130120BLOD24000ug/L20.070-130Surr: Toluene-d8 (Surr)74.614.9ug/LMatrix Spike Dup (BGJ0535-MSD1)Prepared & Analyzed: 10/12/2023Source: 23J0596-011,4-Dioxane (SIM)2200003070-13010117.0BLOD20200ug/L20.070-130Surr: Toluene-d8 (Surr)77.615.5ug/LPage 23 of 35Page 25 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGJ0491 - No Prep ICBlank (BGJ0491-BLK1)Prepared & Analyzed: 10/11/2023Chloride1.0NDmg/LNitrate as N0.10NDmg/LSulfate1.0NDmg/LLCS (BGJ0491-BS1)Prepared & Analyzed: 10/11/2023Chloride120.090-11010320.5mg/LNitrate as N0.15.0090-1101005.02mg/LSulfate120.090-11010420.7mg/LLCS Dup (BGJ0491-BSD1)Prepared & Analyzed: 10/11/2023Chloride120.01590-1101041.4020.8mg/LNitrate as N0.15.001590-1101021.155.08mg/LSulfate120.01590-1101051.3121.0mg/LMatrix Spike (BGJ0491-MS1)Prepared & Analyzed: 10/11/2023Source: 23J0572-01Chloride1.111.190-11010311.723.2mg/LNitrate as N0.115.5690-1101010.456.07mg/LSulfate1.111.190-1101086.218.2mg/LMatrix Spike (BGJ0491-MS2)Prepared & Analyzed: 10/12/2023Source: 23J0552-05Chloride1.111.190-1101034.716.1mg/LNitrate as N0.115.5690-11099.83.659.20mg/LSulfate1.111.190-1101031.212.7mg/LMatrix Spike Dup (BGJ0491-MSD1)Prepared & Analyzed: 10/11/2023Source: 23J0572-01Chloride1.111.11590-1101050.75011.723.4mg/LNitrate as N0.115.561590-1101020.3290.456.09mg/LSulfate1.111.11590-1101101.306.218.5Mmg/LPage 24 of 35Page 26 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGJ0491 - No Prep ICMatrix Spike Dup (BGJ0491-MSD2)Prepared & Analyzed: 10/12/2023Source: 23J0552-05Chloride1.111.11590-1101020.2974.716.1mg/LNitrate as N0.115.561590-1101010.4223.659.24mg/LSulfate1.111.11590-1101030.5331.212.7mg/LBatch BGJ0571 - No Prep Wet ChemBlank (BGJ0571-BLK1)Prepared & Analyzed: 10/13/2023TDS10NDmg/LLCS (BGJ0571-BS1)Prepared & Analyzed: 10/13/2023TDS1030080-12096.3289mg/LDuplicate (BGJ0571-DUP1)Prepared & Analyzed: 10/13/2023Source: 23J0479-06TDS10107.307166mg/LDuplicate (BGJ0571-DUP2)Prepared & Analyzed: 10/13/2023Source: 23J0596-01TDS10101.27235238mg/LBatch BGJ0706 - No Prep Wet ChemBlank (BGJ0706-BLK1)Prepared & Analyzed: 10/17/2023Alkalinity5.0NDmg/LLCS (BGJ0706-BS1)Prepared & Analyzed: 10/17/2023Alkalinity550.090-11010150.3mg/LPage 25 of 35Page 27 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillResultLOQUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteWet Chemistry Analysis - Quality ControlEnthalpy AnalyticalBatch BGJ0706 - No Prep Wet ChemDuplicate (BGJ0706-DUP1)Prepared & Analyzed: 10/17/2023Source: 23J0552-12Alkalinity5.0200.62732.032.2mg/LDuplicate (BGJ0706-DUP2)Prepared & Analyzed: 10/17/2023Source: 23J0633-05Alkalinity25.0201.32150148mg/LBatch BGJ0724 - No Prep Wet ChemBlank (BGJ0724-BLK1)Prepared & Analyzed: 10/17/2023Sulfide4.0NDmg/LLCS (BGJ0724-BS1)Prepared & Analyzed: 10/17/2023Sulfide4.04.0080-1201004.0mg/LMatrix Spike (BGJ0724-MS1)Prepared & Analyzed: 10/17/2023Source: 23J0596-01Sulfide4.04.0080-120100BLOD4.0mg/LMatrix Spike Dup (BGJ0724-MSD1)Prepared & Analyzed: 10/17/2023Source: 23J0596-01Sulfide4.04.002080-12095.05.13BLOD3.8mg/LPage 26 of 35Page 28 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillAnalytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethod*** DEFAULT PREP ***Preparation Method:Field Analysis23J0596-01BGJ0639HACH81461.00 mL / 1.00 mL23J0596-01BGJ1025SM18 3500-Fe D50.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.2/R2.8Preparation Method:Metals (Total) by EPA 6000/7000 Series Methods23J0596-01BGJ0614 SGJ0678SW6010DAJ3029150.0 mL / 50.0 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry Analysis23J0596-01BGJ0491 SGJ0554EPA300.0 R2.1AE302591.00 mL / 1.00 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep Wet ChemPreparation Method:Wet Chemistry Analysis23J0596-01BGJ0571 SGJ0559SM2540C-2015 100 mL / 100 mL23J0596-02BGJ0571 SGJ0559SM2540C-2015 100 mL / 100 mL23J0596-01BGJ0706 SGJ0681EPA310.2AJ302955.00 mL / 5.00 mL23J0596-01RE1BGJ0706 SGJ0681EPA310.2AJ302955.00 mL / 5.00 mL23J0596-01BGJ0724 SGJ0701SM4500S2F-2011 200 mL / 200 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMS23J0596-01BGJ0532 SGJ0537SW8260DAH303505.00 mL / 5.00 mL23J0596-04BGJ0532 SGJ0537SW8260DAH303505.00 mL / 5.00 mLPage 27 of 35Page 29 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMS23J0596-01BGJ0535 SGJ0529SW8260D SIMAK200325.00 mL / 5.00 mL23J0596-03BGJ0535 SGJ0529SW8260D SIMAK200325.00 mL / 5.00 mL23J0596-04BGJ0535 SGJ0529SW8260D SIMAK200325.00 mL / 5.00 mLPage 28 of 35Page 30 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillQC Analytical SummarySample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodEPA200.2/R2.8Preparation Method:Metals (Total) by EPA 6000/7000 Series MethodsBGJ0614-BLK1BGJ0614 SGJ0678SW6010DAJ3029150.0 mL / 50.0 mLBGJ0614-BS1BGJ0614 SGJ0678SW6010DAJ3029150.0 mL / 50.0 mLBGJ0614-MS1BGJ0614 SGJ0678SW6010DAJ3029150.0 mL / 50.0 mLBGJ0614-MS2BGJ0614 SGJ0678SW6010DAJ3029150.0 mL / 50.0 mLBGJ0614-MS3BGJ0614 SGJ0678SW6010DAJ30291BGJ0614-MSD1BGJ0614 SGJ0678SW6010DAJ3029150.0 mL / 50.0 mLBGJ0614-MSD2BGJ0614 SGJ0678SW6010DAJ3029150.0 mL / 50.0 mLBGJ0614-MSD3BGJ0614 SGJ0678SW6010DAJ30291Sample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep ICPreparation Method:Wet Chemistry AnalysisBGJ0491-BLK1BGJ0491 SGJ0554EPA300.0 R2.1AE302591.00 mL / 1.00 mLBGJ0491-BS1BGJ0491 SGJ0554EPA300.0 R2.1AE302591.00 mL / 1.00 mLBGJ0491-BSD1BGJ0491 SGJ0554EPA300.0 R2.1AE302591.00 mL / 1.00 mLBGJ0491-MS1BGJ0491 SGJ0554EPA300.0 R2.1AE302594.50 mL / 5.00 mLBGJ0491-MS2BGJ0491 SGJ0554EPA300.0 R2.1AE302594.50 mL / 5.00 mLBGJ0491-MSD1BGJ0491 SGJ0554EPA300.0 R2.1AE302594.50 mL / 5.00 mLBGJ0491-MSD2BGJ0491 SGJ0554EPA300.0 R2.1AE302594.50 mL / 5.00 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep Wet ChemPreparation Method:Wet Chemistry AnalysisBGJ0571-BLK1BGJ0571 SGJ0559SM2540C-2015 100 mL / 100 mLBGJ0571-BS1BGJ0571 SGJ0559SM2540C-2015 100 mL / 100 mLBGJ0571-DUP1BGJ0571 SGJ0559SM2540C-2015 100 mL / 100 mLBGJ0571-DUP2BGJ0571 SGJ0559SM2540C-2015 100 mL / 100 mLPage 29 of 35Page 31 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodNo Prep Wet ChemPreparation Method:Wet Chemistry AnalysisBGJ0706-BLK1BGJ0706 SGJ0681EPA310.2AJ302955.00 mL / 5.00 mLBGJ0706-BS1BGJ0706 SGJ0681EPA310.2AJ302955.00 mL / 5.00 mLBGJ0706-DUP1BGJ0706 SGJ0681EPA310.2AJ302955.00 mL / 5.00 mLBGJ0706-DUP2BGJ0706 SGJ0681EPA310.2AJ302955.00 mL / 5.00 mLBGJ0724-BLK1BGJ0724 SGJ0701SM4500S2F-2011 200 mL / 200 mLBGJ0724-BS1BGJ0724 SGJ0701SM4500S2F-2011 200 mL / 200 mLBGJ0724-MRL1BGJ0724 SGJ0701SM4500S2F-2011 200 mL / 200 mLBGJ0724-MS1BGJ0724 SGJ0701SM4500S2F-2011 200 mL / 200 mLBGJ0724-MSD1BGJ0724 SGJ0701SM4500S2F-2011 200 mL / 200 mLSample IDPreparation FactorsInitial / FinalSequence IDCalibration IDBatch IDMethodSW5030B-MSPreparation Method:Volatile Organic Compounds by GCMSBGJ0532-BLK1BGJ0532 SGJ0537SW8260DAH303505.00 mL / 5.00 mLBGJ0532-BS1BGJ0532 SGJ0537SW8260DAH303505.00 mL / 5.00 mLBGJ0532-DUP1BGJ0532 SGJ0537SW8260DAH303505.00 mL / 5.00 mLBGJ0532-MS1BGJ0532 SGJ0537SW8260DAH303505.00 mL / 5.00 mLBGJ0535-BLK1BGJ0535 SGJ0529SW8260D SIMAK200325.00 mL / 5.00 mLBGJ0535-BS1BGJ0535 SGJ0529SW8260D SIMAK200325.00 mL / 5.00 mLBGJ0535-MS1BGJ0535 SGJ0529SW8260D SIMAK200325.00 mL / 5.00 mLBGJ0535-MSD1BGJ0535 SGJ0529SW8260D SIMAK200325.00 mL / 5.00 mLPage 30 of 35Page 32 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillCertified Analyses included in this ReportCertificationsAnalyteEPA300.0 R2.1 in Non-Potable WaterChlorideVELAP,NCDEQ,PADEP,WVDEPNitrate as NVELAP,NCDEQ,WVDEPSulfateVELAP,NCDEQ,WVDEPEPA310.2 in Non-Potable WaterAlkalinityVELAPSM2540C-2015 in Non-Potable WaterTDSVELAP,NCDEQ,WVDEPSM4500S2F-2011 in Non-Potable WaterSulfideVELAP,NCDEQSW6010D in Non-Potable WaterIronVELAP,WVDEPSW8260D in Non-Potable Water1,1,1,2-TetrachloroethaneVELAP,NCDEQ,WVDEP1,1,1-TrichloroethaneVELAP,NCDEQ,WVDEP1,1,2,2-TetrachloroethaneVELAP,NCDEQ,WVDEP1,1,2-TrichloroethaneVELAP,NCDEQ,WVDEP1,1-DichloroethaneVELAP,NCDEQ,WVDEP1,1-DichloroethyleneVELAP,NCDEQ,WVDEP1,1-DichloropropeneVELAP,NCDEQ,WVDEP1,2,3-TrichloropropaneVELAP,NCDEQ,WVDEP1,2,4-TrichlorobenzeneVELAP,NCDEQ,WVDEP1,2-DichlorobenzeneVELAP,NCDEQ,WVDEP1,2-DichloroethaneVELAP,NCDEQ,WVDEP1,2-DichloropropaneVELAP,NCDEQ,WVDEP1,3-DichlorobenzeneVELAP,NCDEQ,WVDEPPage 31 of 35Page 33 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillCertified Analyses included in this ReportCertificationsAnalyte1,3-DichloropropaneVELAP,NCDEQ,WVDEP1,4-DichlorobenzeneVELAP,NCDEQ,WVDEP2,2-DichloropropaneVELAP,NCDEQ,WVDEP2-Butanone (MEK)VELAP,NCDEQ,WVDEP2-Hexanone (MBK)VELAP,NCDEQ,WVDEP4-Methyl-2-pentanone (MIBK)VELAP,NCDEQ,WVDEPAcetoneVELAP,NCDEQ,WVDEPAcetonitrileVELAP,NCDEQ,WVDEPAcroleinVELAP,NCDEQ,WVDEPAcrylonitrileVELAP,NCDEQ,WVDEPAllyl chlorideVELAP,NCDEQ,WVDEPBenzeneVELAP,NCDEQ,WVDEPBromochloromethaneVELAP,NCDEQ,WVDEPBromodichloromethaneVELAP,NCDEQ,WVDEPBromoformVELAP,NCDEQ,WVDEPBromomethaneVELAP,NCDEQ,WVDEPCarbon disulfideVELAP,NCDEQ,WVDEPCarbon tetrachlorideVELAP,NCDEQ,WVDEPChlorobenzeneVELAP,NCDEQ,WVDEPChloroethaneVELAP,NCDEQ,WVDEPChloroformVELAP,NCDEQ,WVDEPChloromethaneVELAP,NCDEQ,WVDEPChloropreneVELAP,NCDEQ,WVDEPcis-1,2-DichloroethyleneVELAP,NCDEQ,WVDEPcis-1,3-DichloropropeneVELAP,NCDEQ,WVDEPDibromochloromethaneVELAP,NCDEQ,WVDEPDibromomethaneVELAP,NCDEQ,WVDEPDichlorodifluoromethaneVELAP,NCDEQ,WVDEPPage 32 of 35Page 34 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillCertified Analyses included in this ReportCertificationsAnalyteEthyl methacrylateVELAP,NCDEQ,WVDEPEthylbenzeneVELAP,NCDEQ,WVDEPIodomethaneVELAP,NCDEQ,WVDEPIsobutyl AlcoholVELAP,NCDEQ,WVDEPm+p-XylenesVELAP,NCDEQ,WVDEPMethacrylonitrileVELAP,NCDEQ,WVDEPMethyl methacrylateVELAP,NCDEQ,WVDEPMethylene chlorideVELAP,NCDEQ,WVDEPo-XyleneVELAP,NCDEQ,WVDEPPropionitrileVELAP,NCDEQ,WVDEPStyreneVELAP,NCDEQ,WVDEPTetrachloroethylene (PCE)VELAP,NCDEQ,WVDEPTolueneVELAP,NCDEQ,WVDEPtrans-1,2-DichloroethyleneVELAP,NCDEQ,WVDEPtrans-1,3-DichloropropeneVELAP,NCDEQ,WVDEPtrans-1,4-Dichloro-2-buteneVELAP,NCDEQ,WVDEPTrichloroethyleneVELAP,NCDEQ,WVDEPTrichlorofluoromethaneVELAP,NCDEQ,WVDEPVinyl acetateVELAP,NCDEQ,WVDEPVinyl chlorideVELAP,NCDEQ,WVDEPXylenes, TotalVELAP,NCDEQ,WVDEPSW8260D SIM in Non-Potable Water1,4-Dioxane (SIM)VELAPPage 33 of 35Page 35 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillCodeDescriptionLaboratory IDExpires34112/31/2023MdDOEMaryland DE Drinking Water49512/31/2023NCNorth Carolina DENR49512/31/2023NCDEQNorth Carolina DEQ5171407/31/2024NCDOHNorth Carolina Department of Health1206904/01/2024NYDOHNew York DOH Drinking Water68-0350310/31/2023PADEPNELAP-Pennsylvania Certificate #0089301606/14/2024SCDHECSouth Carolina Dept of Health and Environmental Control Certificate 93016001T10470457605/31/2024TXCEQTexas Comm on Environmental Quality #T104704576-23-146002106/14/2024VELAPNELAP-Virginia Certificate #1261735011/30/2023WVDEPWest Virginia DEPPage 34 of 35Page 36 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillQualifiers and Definitions CContinuing calibration verification response for this analyte is outside specifications.JThe reported result is an estimated value.MMatrix spike recovery is outside established acceptance limitsRPDRelative Percent DifferenceQualifersQualDenotes sample was re-analyzed-RELODLimit of Detection, same as Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BLimit of QuantitationLOQDilution FactorDFBLODBelow Limit of Detection, same as Below Method Detection Limit (MDL) as defined by 40 CFR 136 Appendix BTentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations are estimated and are calculated using an internal standard response factor of 1.TICPCBs, TotalTotal PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.DLDetection Limit, same as MDL as defined by 40 CFR 136 Appendix BPage 35 of 35Page 37 of 43
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Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillPage 3 of 5Page 41 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillSamples Received at:1.50CHow were samples received?Sample Conditions ChecklistYesNoYesYesYesYesYesYesYesYesWalk InYesWere Custody Seals used? If so, were they received intact?Are the custody papers filled out completely and correctly?Do all bottle labels agree with custody papers?Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken?Are all samples within holding time for requested laboratory tests?Is a sufficient amount of sample provided to perform the tests included?Are all samples in appropriate containers for the analyses requested?Were volatile organic containers received?Are all volatile organic and TOX containers free of headspace?Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624, EPA8015 GRO, EPA8021, EPA524, and RSK-175.Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab preservation may delay analysis. In addition, field parameters are always received outside holding time and will be marked accordingly.Laboratory Order ID:23J0596Page 4 of 5Page 42 of 43
Enthalpy Analytical1941 Reymet Road Richmond, Virginia 23237 (804)-358-8295 - Telephone[phone] - FaxClient Site I.D.:Submitted To:Date Issued:Carlson Environmental Consultants - RichmondMichele ClaryCertificate of AnalysisClient Name:10/25/2023 2:35:22PMAsheboro C&D LandfillPage 43 of 43