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HomeMy WebLinkAboutWQ0013419_Groundwater Monitoring Report July 2023_20230803#=CL# August 03, 2023 LIMS USE: FR - MIKE CODY LIMS OBJECT ID: 92676501 92676501 Project: Pace Project No.: RE: Mr. Mike Cody Glatfelter Corp. 228 South Main Street Spring Grove, PA 17362 Sludge LF July 2023 Dear Mr. Cody: Enclosed are the analytical results for sample(s) received by the laboratory between July 10, 2023 and July 11, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Lorri Patton lorri.patton@pacelabs.com Project Manager 1(828)254-7176 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 1 of 137 #=CP# CERTIFICATIONS Pace Project No.: Project: 92676501 Sludge LF July 2023 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Laboratory ID: 99030 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 2 of 137 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92676501 Sludge LF July 2023 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92676501001 SWP-1 EPA 6010D 18 PASI-ADBB1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL SM 2320B-2011 1 PASI-AYEG SM 2540C-2015 1 PASI-AJMH1 EPA 300.0 Rev 2.1 1993 1 PASI-ACDC SM 4500-Cl-E-2011 1 PASI-AZJP SM 5310B-2014 1 PASI-AMJP 92676501002 SWP-2 EPA 6010D 18 PASI-ADBB1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CCL SM 2320B-2011 1 PASI-AYEG SM 2540C-2015 1 PASI-AJMH1 EPA 300.0 Rev 2.1 1993 1 PASI-ACDC SM 4500-Cl-E-2011 1 PASI-AZJP SM 5310B-2014 1 PASI-AMJP 92676930001 Q06V09 EPA 6010D 18 PASI-ADBB1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS SM 2320B-2011 1 PASI-AYEG SM 2540C-2015 1 PASI-ARVS EPA 300.0 Rev 2.1 1993 1 PASI-ACDC SM 4500-Cl-E-2011 1 PASI-AMDW SM 5310B-2014 1 PASI-AMJP 92676930002 Q06V10 EPA 6010D 18 PASI-ADBB1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS SM 2320B-2011 1 PASI-AYEG SM 2540C-2015 1 PASI-ARVS EPA 300.0 Rev 2.1 1993 1 PASI-ACDC SM 4500-Cl-E-2011 1 PASI-AMDW SM 5310B-2014 1 PASI-AMJP 92676930003 Q06V11 EPA 6010D 18 PASI-ADBB1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS SM 2320B-2011 1 PASI-AYEG SM 2540C-2015 1 PASI-ARVS REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 3 of 137 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92676501 Sludge LF July 2023 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts EPA 300.0 Rev 2.1 1993 1 PASI-ACDC SM 4500-Cl-E-2011 1 PASI-AMDW SM 5310B-2014 1 PASI-AMJP PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 4 of 137 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92676501 Sludge LF July 2023 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92676501001 SWP-1 Performed by Pace 07/10/23 11:55 Collected By S.Kline 07/10/23 11:55 Collected Date 7/10/23 07/10/23 11:55 Collected Time 11:55 07/10/23 11:55 pH 6.74 Std. Units 07/10/23 11:55 Temperature 18.3 deg C 07/10/23 11:55 Specific Conductance 1277 umhos/cm 07/10/23 11:55 Oxygen, Dissolved 6.21 mg/L 07/10/23 11:55 REDOX 34.0 mV 07/10/23 11:55 Turbidity 259.2 NTU 07/10/23 11:55 Odor Slight Odor 07/10/23 11:55 Appearance Rusty Color 07/10/23 11:55 Arsenic 5.6J ug/L 07/24/23 19:1810.0EPA 6010D Barium 286 ug/L 07/24/23 19:185.0EPA 6010D Calcium 136000 ug/L 07/26/23 17:561000EPA 6010D Cobalt 13.9 ug/L 07/24/23 19:185.0EPA 6010D Lead 5.4 ug/L 07/24/23 19:185.0EPA 6010D Magnesium 38100 ug/L 07/24/23 19:18100EPA 6010D Potassium 11500 ug/L 07/24/23 19:185000EPA 6010D Sodium 17800 ug/L 07/24/23 19:185000EPA 6010D Vanadium 13.7 ug/L 07/24/23 19:185.0EPA 6010D Zinc 16.6 ug/L 07/25/23 19:3010.0EPA 6010D Alkalinity, Total as CaCO3 605 mg/L 07/18/23 08:595.0SM 2320B-2011 Total Dissolved Solids 546 mg/L 07/11/23 17:5025.0SM 2540C-2015 Sulfate 1.7 mg/L 07/12/23 17:401.0EPA 300.0 Rev 2.1 1993 Chloride 20.3 mg/L 07/13/23 13:141.0SM 4500-Cl-E-2011 Total Organic Carbon 7.4 mg/L 07/13/23 20:431.0SM 5310B-2014 92676501002 SWP-2 Performed by Pace 07/10/23 14:10 Collected By R.Byas 07/10/23 14:10 Collected Date 7/10/23 07/10/23 14:10 Collected Time 14:10 07/10/23 14:10 pH 7.2 Std. Units 07/10/23 14:10 Temperature 17.2 deg C 07/10/23 14:10 Specific Conductance 221.9 umhos/cm 07/10/23 14:10 Oxygen, Dissolved 7.1 mg/L 07/10/23 14:10 REDOX -31.0 mV 07/10/23 14:10 Turbidity 12.9 NTU 07/10/23 14:10 Odor None 07/10/23 14:10 Appearance Clear 07/10/23 14:10 Barium 83.9 ug/L 07/24/23 19:225.0EPA 6010D Calcium 26900 ug/L 07/24/23 19:22100EPA 6010D Cobalt 11.1 ug/L 07/24/23 19:225.0EPA 6010D Magnesium 4970 ug/L 07/24/23 19:22100EPA 6010D Sodium 8690 ug/L 07/24/23 19:225000EPA 6010D Alkalinity, Total as CaCO3 111 mg/L 07/17/23 17:035.0SM 2320B-2011 Total Dissolved Solids 135 mg/L 07/11/23 17:5025.0SM 2540C-2015 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 137 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92676501 Sludge LF July 2023 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92676501002 SWP-2 Sulfate 3.6 mg/L 07/12/23 18:251.0EPA 300.0 Rev 2.1 1993 Chloride 2.3 mg/L 07/13/23 13:151.0SM 4500-Cl-E-2011 92676930001 Q06V09 Performed by Pace 07/11/23 11:20 Collected By R.Byas 07/11/23 11:20 Collected Date 7/11/23 07/11/23 11:20 Collected Time 11:20 07/11/23 11:20 pH 6.4 Std. Units 07/11/23 11:20 Temperature 17.1 deg C 07/11/23 11:20 Static Water Level 27.99 feet 07/11/23 11:20 Specific Conductance 1332 umhos/cm 07/11/23 11:20 Oxygen, Dissolved 1.5 mg/L 07/11/23 11:20 Total Well Depth 69.80 feet 07/11/23 11:20 REDOX -17.4 mV 07/11/23 11:20 Turbidity 5.5 NTU 07/11/23 11:20 Odor None 07/11/23 11:20 Appearance Clear 07/11/23 11:20 Barium 288 ug/L 07/25/23 22:185.0EPA 6010D Calcium 172000 ug/L 07/27/23 11:581000EPA 6010D Cobalt 12.9 ug/L 07/25/23 22:185.0EPA 6010D Magnesium 74300 ug/L 07/25/23 22:18100EPA 6010D Nickel 13.7 ug/L 07/25/23 22:185.0EPA 6010D Potassium 5570 ug/L 07/25/23 22:185000EPA 6010D Sodium 34000 ug/L 07/25/23 22:185000EPA 6010D Alkalinity, Total as CaCO3 772 mg/L 07/18/23 09:485.0SM 2320B-2011 Total Dissolved Solids 832 mg/L 07/12/23 18:2650.0SM 2540C-2015 Sulfate 2.8 mg/L 07/13/23 22:511.0EPA 300.0 Rev 2.1 1993 Chloride 47.4 mg/L 07/25/23 19:43 M12.0SM 4500-Cl-E-2011 Total Organic Carbon 3.9 mg/L 07/14/23 06:291.0SM 5310B-2014 92676930002 Q06V10 Performed by Pace 07/11/23 10:00 Collected By R.Byas 07/11/23 10:00 Collected Date 7/11/23 07/11/23 10:00 Collected Time 10:00 07/11/23 10:00 pH 5.4 Std. Units 07/11/23 10:00 Temperature 14.4 deg C 07/11/23 10:00 Static Water Level 27.11 feet 07/11/23 10:00 Specific Conductance 26.0 umhos/cm 07/11/23 10:00 Oxygen, Dissolved 6.8 mg/L 07/11/23 10:00 Total Well Depth 33.20 feet 07/11/23 10:00 REDOX 215.8 mV 07/11/23 10:00 Turbidity 2.4 NTU 07/11/23 10:00 Odor None 07/11/23 10:00 Appearance Clear 07/11/23 10:00 Arsenic 6.3J ug/L 07/25/23 22:2110.0EPA 6010D Barium 22.7 ug/L 07/25/23 22:215.0EPA 6010D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 137 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92676501 Sludge LF July 2023 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92676930002 Q06V10 Calcium 1450 ug/L 07/25/23 22:21100EPA 6010D Chromium 3.7J ug/L 07/25/23 22:215.0EPA 6010D Cobalt 6.3 ug/L 07/25/23 22:215.0EPA 6010D Copper 6.4 ug/L 07/25/23 22:215.0EPA 6010D Magnesium 1120 ug/L 07/25/23 22:21100EPA 6010D Nickel 5.0J ug/L 07/25/23 22:215.0EPA 6010D Sodium 1420J ug/L 07/25/23 22:215000EPA 6010D Zinc 17.3 ug/L 07/25/23 22:2110.0EPA 6010D Alkalinity, Total as CaCO3 7.9 mg/L 07/17/23 18:555.0SM 2320B-2011 Total Dissolved Solids 31.0 mg/L 07/12/23 18:2625.0SM 2540C-2015 Sulfate 0.77J mg/L 07/13/23 23:061.0EPA 300.0 Rev 2.1 1993 Chloride 2.6 mg/L 07/25/23 19:481.0SM 4500-Cl-E-2011 92676930003 Q06V11 Performed by Pace 07/11/23 10:30 Collected By R.Byas 07/11/23 10:30 Collected Date 7/11/23 07/11/23 10:30 Collected Time 10:30 07/11/23 10:30 pH 5.6 Std. Units 07/11/23 10:30 Temperature 14.8 deg C 07/11/23 10:30 Static Water Level 38.70 feet 07/11/23 10:30 Specific Conductance 59.4 umhos/cm 07/11/23 10:30 Oxygen, Dissolved 3.0 mg/L 07/11/23 10:30 Total Well Depth 57.91 feet 07/11/23 10:30 REDOX 163.2 mV 07/11/23 10:30 Turbidity 7.5 NTU 07/11/23 10:30 Odor None 07/11/23 10:30 Appearance Clear 07/11/23 10:30 Barium 6.5 ug/L 07/25/23 22:395.0EPA 6010D Calcium 4370 ug/L 07/25/23 22:39100EPA 6010D Magnesium 2100 ug/L 07/25/23 22:39100EPA 6010D Sodium 3940J ug/L 07/25/23 22:395000EPA 6010D Zinc 15.1 ug/L 07/25/23 22:3910.0EPA 6010D Alkalinity, Total as CaCO3 23.1 mg/L 07/17/23 19:005.0SM 2320B-2011 Total Dissolved Solids 55.0 mg/L 07/12/23 18:2625.0SM 2540C-2015 Sulfate 3.3 mg/L 07/13/23 23:511.0EPA 300.0 Rev 2.1 1993 Chloride 1.9 mg/L 07/25/23 19:511.0SM 4500-Cl-E-2011 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-1 Lab ID:92676501001 Collected:07/10/23 11:55 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: Pace Analytical Services - Charlotte Monitoring Well Data Performed by Pace 07/10/23 11:551 Collected By S.Kline 07/10/23 11:551 Collected Date 7/10/23 07/10/23 11:551 Collected Time 11:55 07/10/23 11:551 pH 6.74 Std. Units 07/10/23 11:551 Temperature 18.3 deg C 07/10/23 11:551 Specific Conductance 1277 umhos/cm 07/10/23 11:551 Oxygen, Dissolved 6.21 mg/L 07/10/23 11:55 7782-44-71 REDOX 34.0 mV 07/10/23 11:551 Turbidity 259.2 NTU 07/10/23 11:551 Odor Slight Odor 07/10/23 11:551 Appearance Rusty Color 07/10/23 11:551 Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Asheville 6010 MET ICP Antimony ND ug/L 07/24/23 19:18 7440-36-007/21/23 18:125.0 1 Arsenic 5.6J ug/L 07/24/23 19:18 7440-38-207/21/23 18:1210.0 1 Barium 286 ug/L 07/24/23 19:18 7440-39-307/21/23 18:125.0 1 Cadmium ND ug/L 07/24/23 19:18 7440-43-907/21/23 18:121.0 1 Calcium 136000 ug/L 07/26/23 17:56 7440-70-207/21/23 18:12100010 Chromium ND ug/L 07/25/23 19:30 7440-47-307/21/23 18:125.0 1 Cobalt 13.9 ug/L 07/24/23 19:18 7440-48-407/21/23 18:125.0 1 Copper ND ug/L 07/25/23 19:30 7440-50-807/21/23 18:125.0 1 Lead 5.4 ug/L 07/24/23 19:18 7439-92-107/21/23 18:125.0 1 Magnesium 38100 ug/L 07/24/23 19:18 7439-95-407/21/23 18:121001 Nickel ND ug/L 07/24/23 19:18 7440-02-007/21/23 18:125.0 1 Potassium 11500 ug/L 07/24/23 19:18 7440-09-707/21/23 18:1250001 Selenium ND ug/L 07/24/23 19:18 7782-49-207/21/23 18:1210.0 1 Silver ND ug/L 07/24/23 19:18 7440-22-407/21/23 18:125.0 1 Sodium 17800 ug/L 07/24/23 19:18 7440-23-507/21/23 18:1250001 Thallium ND ug/L 07/24/23 19:18 7440-28-007/21/23 18:1210.0 1 Vanadium 13.7 ug/L 07/24/23 19:18 7440-62-207/21/23 18:125.0 1 Zinc 16.6 ug/L 07/25/23 19:30 7440-66-607/21/23 18:1210.0 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 07/13/23 21:35 83-32-907/12/23 21:1310.0 1 Acenaphthylene ND ug/L 07/13/23 21:35 208-96-807/12/23 21:1310.0 1 Aniline ND ug/L 07/13/23 21:35 62-53-3 L2,v307/12/23 21:1310.0 1 Anthracene ND ug/L 07/13/23 21:35 120-12-707/12/23 21:1310.0 1 Benzo(a)anthracene ND ug/L 07/13/23 21:35 56-55-307/12/23 21:1310.0 1 Benzo(a)pyrene ND ug/L 07/13/23 21:35 50-32-807/12/23 21:1310.0 1 Benzo(b)fluoranthene ND ug/L 07/13/23 21:35 205-99-207/12/23 21:1310.0 1 Benzo(g,h,i)perylene ND ug/L 07/13/23 21:35 191-24-207/12/23 21:1310.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 8 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-1 Lab ID:92676501001 Collected:07/10/23 11:55 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Benzo(k)fluoranthene ND ug/L 07/13/23 21:35 207-08-907/12/23 21:1310.0 1 Benzoic Acid ND ug/L 07/13/23 21:35 65-85-0 M107/12/23 21:1350.0 1 Benzyl alcohol ND ug/L 07/13/23 21:35 100-51-607/12/23 21:1320.0 1 4-Bromophenylphenyl ether ND ug/L 07/13/23 21:35 101-55-307/12/23 21:1310.0 1 Butylbenzylphthalate ND ug/L 07/13/23 21:35 85-68-707/12/23 21:1310.0 1 4-Chloro-3-methylphenol ND ug/L 07/13/23 21:35 59-50-707/12/23 21:1310.0 1 4-Chloroaniline ND ug/L 07/13/23 21:35 106-47-807/12/23 21:1320.0 1 bis(2-Chloroethoxy)methane ND ug/L 07/13/23 21:35 111-91-107/12/23 21:1310.0 1 bis(2-Chloroethyl) ether ND ug/L 07/13/23 21:35 111-44-4 v107/12/23 21:1310.0 1 2-Chloronaphthalene ND ug/L 07/13/23 21:35 91-58-707/12/23 21:1310.0 1 2-Chlorophenol ND ug/L 07/13/23 21:35 95-57-8 R107/12/23 21:1310.0 1 4-Chlorophenylphenyl ether ND ug/L 07/13/23 21:35 7005-72-307/12/23 21:1310.0 1 Chrysene ND ug/L 07/13/23 21:35 218-01-907/12/23 21:1310.0 1 Dibenz(a,h)anthracene ND ug/L 07/13/23 21:35 53-70-307/12/23 21:1310.0 1 Dibenzofuran ND ug/L 07/13/23 21:35 132-64-907/12/23 21:1310.0 1 1,2-Dichlorobenzene ND ug/L 07/13/23 21:35 95-50-107/12/23 21:1310.0 1 1,3-Dichlorobenzene ND ug/L 07/13/23 21:35 541-73-107/12/23 21:1310.0 1 1,4-Dichlorobenzene ND ug/L 07/13/23 21:35 106-46-707/12/23 21:1310.0 1 3,3'-Dichlorobenzidine ND ug/L 07/13/23 21:35 91-94-1 IL07/12/23 21:1320.0 1 2,4-Dichlorophenol ND ug/L 07/13/23 21:35 120-83-2 R107/12/23 21:1310.0 1 Diethylphthalate ND ug/L 07/13/23 21:35 84-66-207/12/23 21:1310.0 1 2,4-Dimethylphenol ND ug/L 07/13/23 21:35 105-67-907/12/23 21:1310.0 1 Dimethylphthalate ND ug/L 07/13/23 21:35 131-11-307/12/23 21:1310.0 1 Di-n-butylphthalate ND ug/L 07/13/23 21:35 84-74-207/12/23 21:1310.0 1 4,6-Dinitro-2-methylphenol ND ug/L 07/13/23 21:35 534-52-1 M107/12/23 21:1320.0 1 2,4-Dinitrophenol ND ug/L 07/13/23 21:35 51-28-5 M107/12/23 21:1350.0 1 2,4-Dinitrotoluene ND ug/L 07/13/23 21:35 121-14-207/12/23 21:1310.0 1 2,6-Dinitrotoluene ND ug/L 07/13/23 21:35 606-20-207/12/23 21:1310.0 1 Di-n-octylphthalate ND ug/L 07/13/23 21:35 117-84-007/12/23 21:1310.0 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/13/23 21:35 117-81-707/12/23 21:136.0 1 Fluoranthene ND ug/L 07/13/23 21:35 206-44-007/12/23 21:1310.0 1 Fluorene ND ug/L 07/13/23 21:35 86-73-707/12/23 21:1310.0 1 Hexachloro-1,3-butadiene ND ug/L 07/13/23 21:35 87-68-307/12/23 21:1310.0 1 Hexachlorobenzene ND ug/L 07/13/23 21:35 118-74-107/12/23 21:1310.0 1 Hexachlorocyclopentadiene ND ug/L 07/13/23 21:35 77-47-407/12/23 21:1310.0 1 Hexachloroethane ND ug/L 07/13/23 21:35 67-72-107/12/23 21:1310.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/13/23 21:35 193-39-507/12/23 21:1310.0 1 Isophorone ND ug/L 07/13/23 21:35 78-59-107/12/23 21:1310.0 1 1-Methylnaphthalene ND ug/L 07/13/23 21:35 90-12-007/12/23 21:1310.0 1 2-Methylnaphthalene ND ug/L 07/13/23 21:35 91-57-607/12/23 21:1310.0 1 2-Methylphenol(o-Cresol)ND ug/L 07/13/23 21:35 95-48-707/12/23 21:1310.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/13/23 21:35 15831-10-407/12/23 21:1310.0 1 Naphthalene ND ug/L 07/13/23 21:35 91-20-307/12/23 21:1310.0 1 2-Nitroaniline ND ug/L 07/13/23 21:35 88-74-407/12/23 21:1320.0 1 3-Nitroaniline ND ug/L 07/13/23 21:35 99-09-207/12/23 21:1320.0 1 4-Nitroaniline ND ug/L 07/13/23 21:35 100-01-607/12/23 21:1320.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 9 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-1 Lab ID:92676501001 Collected:07/10/23 11:55 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Nitrobenzene ND ug/L 07/13/23 21:35 98-95-307/12/23 21:1310.0 1 2-Nitrophenol ND ug/L 07/13/23 21:35 88-75-5 R107/12/23 21:1310.0 1 4-Nitrophenol ND ug/L 07/13/23 21:35 100-02-7 M107/12/23 21:1350.0 1 N-Nitrosodimethylamine ND ug/L 07/13/23 21:35 62-75-907/12/23 21:1310.0 1 N-Nitroso-di-n-propylamine ND ug/L 07/13/23 21:35 621-64-707/12/23 21:1310.0 1 N-Nitrosodiphenylamine ND ug/L 07/13/23 21:35 86-30-607/12/23 21:1310.0 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/13/23 21:35 108-60-1 v107/12/23 21:1310.0 1 Pentachlorophenol ND ug/L 07/13/23 21:35 87-86-5 M107/12/23 21:1320.0 1 Phenanthrene ND ug/L 07/13/23 21:35 85-01-807/12/23 21:1310.0 1 Phenol ND ug/L 07/13/23 21:35 108-95-2 R107/12/23 21:1310.0 1 Pyrene ND ug/L 07/13/23 21:35 129-00-007/12/23 21:1310.0 1 1,2,4-Trichlorobenzene ND ug/L 07/13/23 21:35 120-82-107/12/23 21:1310.0 1 2,4,5-Trichlorophenol ND ug/L 07/13/23 21:35 95-95-407/12/23 21:1310.0 1 2,4,6-Trichlorophenol ND ug/L 07/13/23 21:35 88-06-2 M107/12/23 21:1310.0 1 Surrogates Nitrobenzene-d5 (S)75 %07/13/23 21:35 4165-60-007/12/23 21:1310-138 1 2-Fluorobiphenyl (S)70 %07/13/23 21:35 321-60-807/12/23 21:1310-130 1 Terphenyl-d14 (S)109 %07/13/23 21:35 1718-51-007/12/23 21:1319-191 1 Phenol-d6 (S)46 %07/13/23 21:35 13127-88-307/12/23 21:1310-130 1 2-Fluorophenol (S)59 %07/13/23 21:35 367-12-407/12/23 21:1310-130 1 2,4,6-Tribromophenol (S)80 %07/13/23 21:35 118-79-607/12/23 21:1310-164 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill Acetone ND ug/L 07/13/23 00:14 67-64-125.0 1 Benzene ND ug/L 07/13/23 00:14 71-43-21.0 1 Bromobenzene ND ug/L 07/13/23 00:14 108-86-11.0 1 Bromochloromethane ND ug/L 07/13/23 00:14 74-97-51.0 1 Bromodichloromethane ND ug/L 07/13/23 00:14 75-27-41.0 1 Bromoform ND ug/L 07/13/23 00:14 75-25-21.0 1 Bromomethane ND ug/L 07/13/23 00:14 74-83-9 v22.0 1 2-Butanone (MEK)ND ug/L 07/13/23 00:14 78-93-35.0 1 Carbon tetrachloride ND ug/L 07/13/23 00:14 56-23-51.0 1 Chlorobenzene ND ug/L 07/13/23 00:14 108-90-71.0 1 Chloroethane ND ug/L 07/13/23 00:14 75-00-31.0 1 Chloroform ND ug/L 07/13/23 00:14 67-66-31.0 1 Chloromethane ND ug/L 07/13/23 00:14 74-87-3 v11.0 1 2-Chlorotoluene ND ug/L 07/13/23 00:14 95-49-81.0 1 4-Chlorotoluene ND ug/L 07/13/23 00:14 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 07/13/23 00:14 96-12-82.0 1 Dibromochloromethane ND ug/L 07/13/23 00:14 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 07/13/23 00:14 106-93-41.0 1 Dibromomethane ND ug/L 07/13/23 00:14 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 07/13/23 00:14 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 07/13/23 00:14 541-73-11.0 1 1,4-Dichlorobenzene ND ug/L 07/13/23 00:14 106-46-71.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 10 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-1 Lab ID:92676501001 Collected:07/10/23 11:55 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill Dichlorodifluoromethane ND ug/L 07/13/23 00:14 75-71-8 L1,v11.0 1 1,1-Dichloroethane ND ug/L 07/13/23 00:14 75-34-31.0 1 1,2-Dichloroethane ND ug/L 07/13/23 00:14 107-06-21.0 1 1,1-Dichloroethene ND ug/L 07/13/23 00:14 75-35-41.0 1 cis-1,2-Dichloroethene ND ug/L 07/13/23 00:14 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 07/13/23 00:14 156-60-51.0 1 1,2-Dichloropropane ND ug/L 07/13/23 00:14 78-87-51.0 1 1,3-Dichloropropane ND ug/L 07/13/23 00:14 142-28-91.0 1 2,2-Dichloropropane ND ug/L 07/13/23 00:14 594-20-71.0 1 1,1-Dichloropropene ND ug/L 07/13/23 00:14 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 07/13/23 00:14 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 07/13/23 00:14 10061-02-61.0 1 Diisopropyl ether ND ug/L 07/13/23 00:14 108-20-31.0 1 Ethylbenzene ND ug/L 07/13/23 00:14 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 07/13/23 00:14 87-68-32.0 1 2-Hexanone ND ug/L 07/13/23 00:14 591-78-65.0 1 p-Isopropyltoluene ND ug/L 07/13/23 00:14 99-87-61.0 1 Methylene Chloride ND ug/L 07/13/23 00:14 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/13/23 00:14 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 07/13/23 00:14 1634-04-41.0 1 Naphthalene ND ug/L 07/13/23 00:14 91-20-31.0 1 Styrene ND ug/L 07/13/23 00:14 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 07/13/23 00:14 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 07/13/23 00:14 79-34-51.0 1 Tetrachloroethene ND ug/L 07/13/23 00:14 127-18-41.0 1 Toluene ND ug/L 07/13/23 00:14 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 07/13/23 00:14 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 07/13/23 00:14 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 07/13/23 00:14 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 07/13/23 00:14 79-00-51.0 1 Trichloroethene ND ug/L 07/13/23 00:14 79-01-61.0 1 Trichlorofluoromethane ND ug/L 07/13/23 00:14 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 07/13/23 00:14 96-18-41.0 1 Vinyl acetate ND ug/L 07/13/23 00:14 108-05-42.0 1 Vinyl chloride ND ug/L 07/13/23 00:14 75-01-41.0 1 Xylene (Total)ND ug/L 07/13/23 00:14 1330-20-71.0 1 m&p-Xylene ND ug/L 07/13/23 00:14 179601-23-12.0 1 o-Xylene ND ug/L 07/13/23 00:14 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)96 %07/13/23 00:14 460-00-470-130 1 1,2-Dichloroethane-d4 (S)90 %07/13/23 00:14 17060-07-070-130 1 Toluene-d8 (S)98 %07/13/23 00:14 2037-26-570-130 1 Analytical Method: SM 2320B-2011 Pace Analytical Services - Asheville 2320B Alkalinity Alkalinity, Total as CaCO3 605 mg/L 07/18/23 08:595.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 11 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-1 Lab ID:92676501001 Collected:07/10/23 11:55 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 546 mg/L 07/11/23 17:5025.0 1 Analytical Method: EPA 300.0 Rev 2.1 1993 Pace Analytical Services - Asheville 300.0 IC Anions 28 Days Sulfate 1.7 mg/L 07/12/23 17:40 14808-79-81.0 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 20.3 mg/L 07/13/23 13:14 16887-00-61.0 1 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon 7.4 mg/L 07/13/23 20:43 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 12 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-2 Lab ID:92676501002 Collected:07/10/23 14:10 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: Pace Analytical Services - Charlotte Monitoring Well Data Performed by Pace 07/10/23 14:101 Collected By R.Byas 07/10/23 14:101 Collected Date 7/10/23 07/10/23 14:101 Collected Time 14:10 07/10/23 14:101 pH 7.2 Std. Units 07/10/23 14:101 Temperature 17.2 deg C 07/10/23 14:101 Specific Conductance 221.9 umhos/cm 07/10/23 14:101 Oxygen, Dissolved 7.1 mg/L 07/10/23 14:10 7782-44-71 REDOX -31.0 mV 07/10/23 14:101 Turbidity 12.9 NTU 07/10/23 14:101 Odor None 07/10/23 14:101 Appearance Clear 07/10/23 14:101 Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Asheville 6010 MET ICP Antimony ND ug/L 07/24/23 19:22 7440-36-007/21/23 18:125.0 1 Arsenic ND ug/L 07/24/23 19:22 7440-38-207/21/23 18:1210.0 1 Barium 83.9 ug/L 07/24/23 19:22 7440-39-307/21/23 18:125.0 1 Cadmium ND ug/L 07/24/23 19:22 7440-43-907/21/23 18:121.0 1 Calcium 26900 ug/L 07/24/23 19:22 7440-70-207/21/23 18:121001 Chromium ND ug/L 07/25/23 19:40 7440-47-307/21/23 18:125.0 1 Cobalt 11.1 ug/L 07/24/23 19:22 7440-48-407/21/23 18:125.0 1 Copper ND ug/L 07/25/23 19:40 7440-50-807/21/23 18:125.0 1 Lead ND ug/L 07/24/23 19:22 7439-92-107/21/23 18:125.0 1 Magnesium 4970 ug/L 07/24/23 19:22 7439-95-407/21/23 18:121001 Nickel ND ug/L 07/24/23 19:22 7440-02-007/21/23 18:125.0 1 Potassium ND ug/L 07/24/23 19:22 7440-09-707/21/23 18:1250001 Selenium ND ug/L 07/24/23 19:22 7782-49-207/21/23 18:1210.0 1 Silver ND ug/L 07/24/23 19:22 7440-22-407/21/23 18:125.0 1 Sodium 8690 ug/L 07/24/23 19:22 7440-23-507/21/23 18:1250001 Thallium ND ug/L 07/24/23 19:22 7440-28-007/21/23 18:1210.0 1 Vanadium ND ug/L 07/24/23 19:22 7440-62-207/21/23 18:125.0 1 Zinc ND ug/L 07/25/23 19:40 7440-66-607/21/23 18:1210.0 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 07/13/23 22:51 83-32-907/12/23 21:1310.0 1 Acenaphthylene ND ug/L 07/13/23 22:51 208-96-807/12/23 21:1310.0 1 Aniline ND ug/L 07/13/23 22:51 62-53-3 L207/12/23 21:1310.0 1 Anthracene ND ug/L 07/13/23 22:51 120-12-707/12/23 21:1310.0 1 Benzo(a)anthracene ND ug/L 07/13/23 22:51 56-55-307/12/23 21:1310.0 1 Benzo(a)pyrene ND ug/L 07/13/23 22:51 50-32-807/12/23 21:1310.0 1 Benzo(b)fluoranthene ND ug/L 07/13/23 22:51 205-99-207/12/23 21:1310.0 1 Benzo(g,h,i)perylene ND ug/L 07/13/23 22:51 191-24-207/12/23 21:1310.0 1 Benzo(k)fluoranthene ND ug/L 07/13/23 22:51 207-08-907/12/23 21:1310.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 13 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-2 Lab ID:92676501002 Collected:07/10/23 14:10 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Benzoic Acid ND ug/L 07/13/23 22:51 65-85-007/12/23 21:1350.0 1 Benzyl alcohol ND ug/L 07/13/23 22:51 100-51-607/12/23 21:1320.0 1 4-Bromophenylphenyl ether ND ug/L 07/13/23 22:51 101-55-307/12/23 21:1310.0 1 Butylbenzylphthalate ND ug/L 07/13/23 22:51 85-68-707/12/23 21:1310.0 1 4-Chloro-3-methylphenol ND ug/L 07/13/23 22:51 59-50-707/12/23 21:1310.0 1 4-Chloroaniline ND ug/L 07/13/23 22:51 106-47-807/12/23 21:1320.0 1 bis(2-Chloroethoxy)methane ND ug/L 07/13/23 22:51 111-91-107/12/23 21:1310.0 1 bis(2-Chloroethyl) ether ND ug/L 07/13/23 22:51 111-44-407/12/23 21:1310.0 1 2-Chloronaphthalene ND ug/L 07/13/23 22:51 91-58-707/12/23 21:1310.0 1 2-Chlorophenol ND ug/L 07/13/23 22:51 95-57-807/12/23 21:1310.0 1 4-Chlorophenylphenyl ether ND ug/L 07/13/23 22:51 7005-72-307/12/23 21:1310.0 1 Chrysene ND ug/L 07/13/23 22:51 218-01-907/12/23 21:1310.0 1 Dibenz(a,h)anthracene ND ug/L 07/13/23 22:51 53-70-307/12/23 21:1310.0 1 Dibenzofuran ND ug/L 07/13/23 22:51 132-64-907/12/23 21:1310.0 1 1,2-Dichlorobenzene ND ug/L 07/13/23 22:51 95-50-107/12/23 21:1310.0 1 1,3-Dichlorobenzene ND ug/L 07/13/23 22:51 541-73-107/12/23 21:1310.0 1 1,4-Dichlorobenzene ND ug/L 07/13/23 22:51 106-46-707/12/23 21:1310.0 1 3,3'-Dichlorobenzidine ND ug/L 07/13/23 22:51 91-94-107/12/23 21:1320.0 1 2,4-Dichlorophenol ND ug/L 07/13/23 22:51 120-83-207/12/23 21:1310.0 1 Diethylphthalate ND ug/L 07/13/23 22:51 84-66-207/12/23 21:1310.0 1 2,4-Dimethylphenol ND ug/L 07/13/23 22:51 105-67-907/12/23 21:1310.0 1 Dimethylphthalate ND ug/L 07/13/23 22:51 131-11-307/12/23 21:1310.0 1 Di-n-butylphthalate ND ug/L 07/13/23 22:51 84-74-207/12/23 21:1310.0 1 4,6-Dinitro-2-methylphenol ND ug/L 07/13/23 22:51 534-52-107/12/23 21:1320.0 1 2,4-Dinitrophenol ND ug/L 07/13/23 22:51 51-28-507/12/23 21:1350.0 1 2,4-Dinitrotoluene ND ug/L 07/13/23 22:51 121-14-207/12/23 21:1310.0 1 2,6-Dinitrotoluene ND ug/L 07/13/23 22:51 606-20-207/12/23 21:1310.0 1 Di-n-octylphthalate ND ug/L 07/13/23 22:51 117-84-007/12/23 21:1310.0 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/13/23 22:51 117-81-707/12/23 21:136.0 1 Fluoranthene ND ug/L 07/13/23 22:51 206-44-007/12/23 21:1310.0 1 Fluorene ND ug/L 07/13/23 22:51 86-73-707/12/23 21:1310.0 1 Hexachloro-1,3-butadiene ND ug/L 07/13/23 22:51 87-68-307/12/23 21:1310.0 1 Hexachlorobenzene ND ug/L 07/13/23 22:51 118-74-107/12/23 21:1310.0 1 Hexachlorocyclopentadiene ND ug/L 07/13/23 22:51 77-47-407/12/23 21:1310.0 1 Hexachloroethane ND ug/L 07/13/23 22:51 67-72-107/12/23 21:1310.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/13/23 22:51 193-39-507/12/23 21:1310.0 1 Isophorone ND ug/L 07/13/23 22:51 78-59-107/12/23 21:1310.0 1 1-Methylnaphthalene ND ug/L 07/13/23 22:51 90-12-007/12/23 21:1310.0 1 2-Methylnaphthalene ND ug/L 07/13/23 22:51 91-57-607/12/23 21:1310.0 1 2-Methylphenol(o-Cresol)ND ug/L 07/13/23 22:51 95-48-707/12/23 21:1310.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/13/23 22:51 15831-10-407/12/23 21:1310.0 1 Naphthalene ND ug/L 07/13/23 22:51 91-20-307/12/23 21:1310.0 1 2-Nitroaniline ND ug/L 07/13/23 22:51 88-74-407/12/23 21:1320.0 1 3-Nitroaniline ND ug/L 07/13/23 22:51 99-09-207/12/23 21:1320.0 1 4-Nitroaniline ND ug/L 07/13/23 22:51 100-01-607/12/23 21:1320.0 1 Nitrobenzene ND ug/L 07/13/23 22:51 98-95-307/12/23 21:1310.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 14 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-2 Lab ID:92676501002 Collected:07/10/23 14:10 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE 2-Nitrophenol ND ug/L 07/13/23 22:51 88-75-507/12/23 21:1310.0 1 4-Nitrophenol ND ug/L 07/13/23 22:51 100-02-707/12/23 21:1350.0 1 N-Nitrosodimethylamine ND ug/L 07/13/23 22:51 62-75-907/12/23 21:1310.0 1 N-Nitroso-di-n-propylamine ND ug/L 07/13/23 22:51 621-64-707/12/23 21:1310.0 1 N-Nitrosodiphenylamine ND ug/L 07/13/23 22:51 86-30-607/12/23 21:1310.0 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/13/23 22:51 108-60-107/12/23 21:1310.0 1 Pentachlorophenol ND ug/L 07/13/23 22:51 87-86-507/12/23 21:1320.0 1 Phenanthrene ND ug/L 07/13/23 22:51 85-01-807/12/23 21:1310.0 1 Phenol ND ug/L 07/13/23 22:51 108-95-207/12/23 21:1310.0 1 Pyrene ND ug/L 07/13/23 22:51 129-00-007/12/23 21:1310.0 1 1,2,4-Trichlorobenzene ND ug/L 07/13/23 22:51 120-82-107/12/23 21:1310.0 1 2,4,5-Trichlorophenol ND ug/L 07/13/23 22:51 95-95-407/12/23 21:1310.0 1 2,4,6-Trichlorophenol ND ug/L 07/13/23 22:51 88-06-207/12/23 21:1310.0 1 Surrogates Nitrobenzene-d5 (S)87 %07/13/23 22:51 4165-60-007/12/23 21:1310-138 1 2-Fluorobiphenyl (S)74 %07/13/23 22:51 321-60-807/12/23 21:1310-130 1 Terphenyl-d14 (S)109 %07/13/23 22:51 1718-51-007/12/23 21:1319-191 1 Phenol-d6 (S)47 %07/13/23 22:51 13127-88-307/12/23 21:1310-130 1 2-Fluorophenol (S)61 %07/13/23 22:51 367-12-407/12/23 21:1310-130 1 2,4,6-Tribromophenol (S)85 %07/13/23 22:51 118-79-607/12/23 21:1310-164 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill Acetone ND ug/L 07/13/23 00:32 67-64-125.0 1 Benzene ND ug/L 07/13/23 00:32 71-43-21.0 1 Bromobenzene ND ug/L 07/13/23 00:32 108-86-11.0 1 Bromochloromethane ND ug/L 07/13/23 00:32 74-97-51.0 1 Bromodichloromethane ND ug/L 07/13/23 00:32 75-27-41.0 1 Bromoform ND ug/L 07/13/23 00:32 75-25-21.0 1 Bromomethane ND ug/L 07/13/23 00:32 74-83-9 v22.0 1 2-Butanone (MEK)ND ug/L 07/13/23 00:32 78-93-35.0 1 Carbon tetrachloride ND ug/L 07/13/23 00:32 56-23-51.0 1 Chlorobenzene ND ug/L 07/13/23 00:32 108-90-71.0 1 Chloroethane ND ug/L 07/13/23 00:32 75-00-31.0 1 Chloroform ND ug/L 07/13/23 00:32 67-66-31.0 1 Chloromethane ND ug/L 07/13/23 00:32 74-87-3 v11.0 1 2-Chlorotoluene ND ug/L 07/13/23 00:32 95-49-81.0 1 4-Chlorotoluene ND ug/L 07/13/23 00:32 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 07/13/23 00:32 96-12-82.0 1 Dibromochloromethane ND ug/L 07/13/23 00:32 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 07/13/23 00:32 106-93-41.0 1 Dibromomethane ND ug/L 07/13/23 00:32 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 07/13/23 00:32 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 07/13/23 00:32 541-73-11.0 1 1,4-Dichlorobenzene ND ug/L 07/13/23 00:32 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 07/13/23 00:32 75-71-8 L1,v11.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 15 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-2 Lab ID:92676501002 Collected:07/10/23 14:10 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill 1,1-Dichloroethane ND ug/L 07/13/23 00:32 75-34-31.0 1 1,2-Dichloroethane ND ug/L 07/13/23 00:32 107-06-21.0 1 1,1-Dichloroethene ND ug/L 07/13/23 00:32 75-35-41.0 1 cis-1,2-Dichloroethene ND ug/L 07/13/23 00:32 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 07/13/23 00:32 156-60-51.0 1 1,2-Dichloropropane ND ug/L 07/13/23 00:32 78-87-51.0 1 1,3-Dichloropropane ND ug/L 07/13/23 00:32 142-28-91.0 1 2,2-Dichloropropane ND ug/L 07/13/23 00:32 594-20-71.0 1 1,1-Dichloropropene ND ug/L 07/13/23 00:32 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 07/13/23 00:32 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 07/13/23 00:32 10061-02-61.0 1 Diisopropyl ether ND ug/L 07/13/23 00:32 108-20-31.0 1 Ethylbenzene ND ug/L 07/13/23 00:32 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 07/13/23 00:32 87-68-32.0 1 2-Hexanone ND ug/L 07/13/23 00:32 591-78-65.0 1 p-Isopropyltoluene ND ug/L 07/13/23 00:32 99-87-61.0 1 Methylene Chloride ND ug/L 07/13/23 00:32 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/13/23 00:32 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 07/13/23 00:32 1634-04-41.0 1 Naphthalene ND ug/L 07/13/23 00:32 91-20-31.0 1 Styrene ND ug/L 07/13/23 00:32 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 07/13/23 00:32 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 07/13/23 00:32 79-34-51.0 1 Tetrachloroethene ND ug/L 07/13/23 00:32 127-18-41.0 1 Toluene ND ug/L 07/13/23 00:32 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 07/13/23 00:32 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 07/13/23 00:32 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 07/13/23 00:32 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 07/13/23 00:32 79-00-51.0 1 Trichloroethene ND ug/L 07/13/23 00:32 79-01-61.0 1 Trichlorofluoromethane ND ug/L 07/13/23 00:32 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 07/13/23 00:32 96-18-41.0 1 Vinyl acetate ND ug/L 07/13/23 00:32 108-05-42.0 1 Vinyl chloride ND ug/L 07/13/23 00:32 75-01-41.0 1 Xylene (Total)ND ug/L 07/13/23 00:32 1330-20-71.0 1 m&p-Xylene ND ug/L 07/13/23 00:32 179601-23-12.0 1 o-Xylene ND ug/L 07/13/23 00:32 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)96 %07/13/23 00:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)89 %07/13/23 00:32 17060-07-070-130 1 Toluene-d8 (S)99 %07/13/23 00:32 2037-26-570-130 1 Analytical Method: SM 2320B-2011 Pace Analytical Services - Asheville 2320B Alkalinity Alkalinity, Total as CaCO3 111 mg/L 07/17/23 17:035.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 16 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:SWP-2 Lab ID:92676501002 Collected:07/10/23 14:10 Received:07/10/23 17:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 135 mg/L 07/11/23 17:5025.0 1 Analytical Method: EPA 300.0 Rev 2.1 1993 Pace Analytical Services - Asheville 300.0 IC Anions 28 Days Sulfate 3.6 mg/L 07/12/23 18:25 14808-79-81.0 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 2.3 mg/L 07/13/23 13:15 16887-00-61.0 1 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon ND mg/L 07/13/23 21:03 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 17 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V09 Lab ID:92676930001 Collected:07/11/23 11:20 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: Pace Analytical Services - Charlotte Monitoring Well Data Performed by Pace 07/11/23 11:201 Collected By R.Byas 07/11/23 11:201 Collected Date 7/11/23 07/11/23 11:201 Collected Time 11:20 07/11/23 11:201 pH 6.4 Std. Units 07/11/23 11:201 Temperature 17.1 deg C 07/11/23 11:201 Static Water Level 27.99 feet 07/11/23 11:201 Specific Conductance 1332 umhos/cm 07/11/23 11:201 Oxygen, Dissolved 1.5 mg/L 07/11/23 11:20 7782-44-71 Total Well Depth 69.80 feet 07/11/23 11:201 REDOX -17.4 mV 07/11/23 11:201 Turbidity 5.5 NTU 07/11/23 11:201 Odor None 07/11/23 11:201 Appearance Clear 07/11/23 11:201 Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Asheville 6010 MET ICP Antimony ND ug/L 07/25/23 22:18 7440-36-007/21/23 09:545.0 1 Arsenic ND ug/L 07/25/23 22:18 7440-38-207/21/23 09:5410.0 1 Barium 288 ug/L 07/25/23 22:18 7440-39-307/21/23 09:545.0 1 Cadmium ND ug/L 07/25/23 22:18 7440-43-907/21/23 09:541.0 1 Calcium 172000 ug/L 07/27/23 11:58 7440-70-207/21/23 09:54100010 Chromium ND ug/L 07/25/23 22:18 7440-47-307/21/23 09:545.0 1 Cobalt 12.9 ug/L 07/25/23 22:18 7440-48-407/21/23 09:545.0 1 Copper ND ug/L 07/25/23 22:18 7440-50-807/21/23 09:545.0 1 Lead ND ug/L 07/25/23 22:18 7439-92-107/21/23 09:545.0 1 Magnesium 74300 ug/L 07/25/23 22:18 7439-95-407/21/23 09:541001 Nickel 13.7 ug/L 07/25/23 22:18 7440-02-007/21/23 09:545.0 1 Potassium 5570 ug/L 07/25/23 22:18 7440-09-707/21/23 09:5450001 Selenium ND ug/L 07/25/23 22:18 7782-49-207/21/23 09:5410.0 1 Silver ND ug/L 07/25/23 22:18 7440-22-407/21/23 09:545.0 1 Sodium 34000 ug/L 07/25/23 22:18 7440-23-507/21/23 09:5450001 Thallium ND ug/L 07/26/23 21:01 7440-28-007/21/23 09:5410.0 1 Vanadium ND ug/L 07/25/23 22:18 7440-62-207/21/23 09:545.0 1 Zinc ND ug/L 07/25/23 22:18 7440-66-607/21/23 09:5410.0 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 07/19/23 21:25 83-32-9 R107/18/23 15:5210.0 1 Acenaphthylene ND ug/L 07/19/23 21:25 208-96-8 R107/18/23 15:5210.0 1 Aniline ND ug/L 07/19/23 21:25 62-53-3 R107/18/23 15:5210.0 1 Anthracene ND ug/L 07/19/23 21:25 120-12-7 R107/18/23 15:5210.0 1 Benzo(a)anthracene ND ug/L 07/19/23 21:25 56-55-3 M107/18/23 15:5210.0 1 Benzo(a)pyrene ND ug/L 07/19/23 21:25 50-32-807/18/23 15:5210.0 1 Benzo(b)fluoranthene ND ug/L 07/19/23 21:25 205-99-207/18/23 15:5210.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 18 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V09 Lab ID:92676930001 Collected:07/11/23 11:20 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Benzo(g,h,i)perylene ND ug/L 07/19/23 21:25 191-24-2 M1,R107/18/23 15:5210.0 1 Benzo(k)fluoranthene ND ug/L 07/19/23 21:25 207-08-907/18/23 15:5210.0 1 Benzoic Acid ND ug/L 07/19/23 21:25 65-85-0 M107/18/23 15:5250.0 1 Benzyl alcohol ND ug/L 07/19/23 21:25 100-51-6 R107/18/23 15:5220.0 1 4-Bromophenylphenyl ether ND ug/L 07/19/23 21:25 101-55-3 R107/18/23 15:5210.0 1 Butylbenzylphthalate ND ug/L 07/19/23 21:25 85-68-7 M107/18/23 15:5210.0 1 4-Chloro-3-methylphenol ND ug/L 07/19/23 21:25 59-50-7 R107/18/23 15:5210.0 1 4-Chloroaniline ND ug/L 07/19/23 21:25 106-47-8 R107/18/23 15:5220.0 1 bis(2-Chloroethoxy)methane ND ug/L 07/19/23 21:25 111-91-1 R107/18/23 15:5210.0 1 bis(2-Chloroethyl) ether ND ug/L 07/19/23 21:25 111-44-4 R107/18/23 15:5210.0 1 2-Chloronaphthalene ND ug/L 07/19/23 21:25 91-58-7 R107/18/23 15:5210.0 1 2-Chlorophenol ND ug/L 07/19/23 21:25 95-57-8 R107/18/23 15:5210.0 1 4-Chlorophenylphenyl ether ND ug/L 07/19/23 21:25 7005-72-3 M1,R107/18/23 15:5210.0 1 Chrysene ND ug/L 07/19/23 21:25 218-01-9 M107/18/23 15:5210.0 1 Dibenz(a,h)anthracene ND ug/L 07/19/23 21:25 53-70-3 M1,R107/18/23 15:5210.0 1 Dibenzofuran ND ug/L 07/19/23 21:25 132-64-9 R107/18/23 15:5210.0 1 1,2-Dichlorobenzene ND ug/L 07/19/23 21:25 95-50-1 R107/18/23 15:5210.0 1 1,3-Dichlorobenzene ND ug/L 07/19/23 21:25 541-73-1 R107/18/23 15:5210.0 1 1,4-Dichlorobenzene ND ug/L 07/19/23 21:25 106-46-7 R107/18/23 15:5210.0 1 3,3'-Dichlorobenzidine ND ug/L 07/19/23 21:25 91-94-1 R107/18/23 15:5220.0 1 2,4-Dichlorophenol ND ug/L 07/19/23 21:25 120-83-2 R107/18/23 15:5210.0 1 Diethylphthalate ND ug/L 07/19/23 21:25 84-66-2 R107/18/23 15:5210.0 1 2,4-Dimethylphenol ND ug/L 07/19/23 21:25 105-67-9 R107/18/23 15:5210.0 1 Dimethylphthalate ND ug/L 07/19/23 21:25 131-11-3 R107/18/23 15:5210.0 1 Di-n-butylphthalate ND ug/L 07/19/23 21:25 84-74-207/18/23 15:5210.0 1 4,6-Dinitro-2-methylphenol ND ug/L 07/19/23 21:25 534-52-1 R107/18/23 15:5220.0 1 2,4-Dinitrophenol ND ug/L 07/19/23 21:25 51-28-5 M107/18/23 15:5250.0 1 2,4-Dinitrotoluene ND ug/L 07/19/23 21:25 121-14-2 R107/18/23 15:5210.0 1 2,6-Dinitrotoluene ND ug/L 07/19/23 21:25 606-20-2 R107/18/23 15:5210.0 1 Di-n-octylphthalate ND ug/L 07/19/23 21:25 117-84-0 M107/18/23 15:5210.0 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/19/23 21:25 117-81-7 M107/18/23 15:526.0 1 Fluoranthene ND ug/L 07/19/23 21:25 206-44-0 R107/18/23 15:5210.0 1 Fluorene ND ug/L 07/19/23 21:25 86-73-7 R107/18/23 15:5210.0 1 Hexachloro-1,3-butadiene ND ug/L 07/19/23 21:25 87-68-3 R107/18/23 15:5210.0 1 Hexachlorobenzene ND ug/L 07/19/23 21:25 118-74-1 M1,R107/18/23 15:5210.0 1 Hexachlorocyclopentadiene ND ug/L 07/19/23 21:25 77-47-4 R107/18/23 15:5210.0 1 Hexachloroethane ND ug/L 07/19/23 21:25 67-72-1 R107/18/23 15:5210.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/19/23 21:25 193-39-5 R107/18/23 15:5210.0 1 Isophorone ND ug/L 07/19/23 21:25 78-59-1 R107/18/23 15:5210.0 1 1-Methylnaphthalene ND ug/L 07/19/23 21:25 90-12-0 R107/18/23 15:5210.0 1 2-Methylnaphthalene ND ug/L 07/19/23 21:25 91-57-6 R107/18/23 15:5210.0 1 2-Methylphenol(o-Cresol)ND ug/L 07/19/23 21:25 95-48-7 R107/18/23 15:5210.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/19/23 21:25 15831-10-4 R107/18/23 15:5210.0 1 Naphthalene ND ug/L 07/19/23 21:25 91-20-3 R107/18/23 15:5210.0 1 2-Nitroaniline ND ug/L 07/19/23 21:25 88-74-4 R107/18/23 15:5220.0 1 3-Nitroaniline ND ug/L 07/19/23 21:25 99-09-2 M1,R107/18/23 15:5220.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 19 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V09 Lab ID:92676930001 Collected:07/11/23 11:20 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE 4-Nitroaniline ND ug/L 07/19/23 21:25 100-01-6 R107/18/23 15:5220.0 1 Nitrobenzene ND ug/L 07/19/23 21:25 98-95-3 R107/18/23 15:5210.0 1 2-Nitrophenol ND ug/L 07/19/23 21:25 88-75-5 R107/18/23 15:5210.0 1 4-Nitrophenol ND ug/L 07/19/23 21:25 100-02-7 M107/18/23 15:5250.0 1 N-Nitrosodimethylamine ND ug/L 07/19/23 21:25 62-75-9 R107/18/23 15:5210.0 1 N-Nitroso-di-n-propylamine ND ug/L 07/19/23 21:25 621-64-7 R107/18/23 15:5210.0 1 N-Nitrosodiphenylamine ND ug/L 07/19/23 21:25 86-30-6 M1,R107/18/23 15:5210.0 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/19/23 21:25 108-60-1 R107/18/23 15:5210.0 1 Pentachlorophenol ND ug/L 07/19/23 21:25 87-86-507/18/23 15:5220.0 1 Phenanthrene ND ug/L 07/19/23 21:25 85-01-8 M1,R107/18/23 15:5210.0 1 Phenol ND ug/L 07/19/23 21:25 108-95-2 R107/18/23 15:5210.0 1 Pyrene ND ug/L 07/19/23 21:25 129-00-0 M107/18/23 15:5210.0 1 1,2,4-Trichlorobenzene ND ug/L 07/19/23 21:25 120-82-1 R107/18/23 15:5210.0 1 2,4,5-Trichlorophenol ND ug/L 07/19/23 21:25 95-95-407/18/23 15:5210.0 1 2,4,6-Trichlorophenol ND ug/L 07/19/23 21:25 88-06-207/18/23 15:5210.0 1 Surrogates Nitrobenzene-d5 (S)63 %07/19/23 21:25 4165-60-0 1g07/18/23 15:5210-138 1 2-Fluorobiphenyl (S)63 %07/19/23 21:25 321-60-807/18/23 15:5210-130 1 Terphenyl-d14 (S)147 %07/19/23 21:25 1718-51-007/18/23 15:5219-191 1 Phenol-d6 (S)22 %07/19/23 21:25 13127-88-307/18/23 15:5210-130 1 2-Fluorophenol (S)9 %07/19/23 21:25 367-12-4 S007/18/23 15:5210-130 1 2,4,6-Tribromophenol (S)8 %07/19/23 21:25 118-79-6 S007/18/23 15:5210-164 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill Acetone ND ug/L 07/14/23 19:19 67-64-125.0 1 Benzene ND ug/L 07/14/23 19:19 71-43-21.0 1 Bromobenzene ND ug/L 07/14/23 19:19 108-86-11.0 1 Bromochloromethane ND ug/L 07/14/23 19:19 74-97-51.0 1 Bromodichloromethane ND ug/L 07/14/23 19:19 75-27-41.0 1 Bromoform ND ug/L 07/14/23 19:19 75-25-21.0 1 Bromomethane ND ug/L 07/14/23 19:19 74-83-92.0 1 2-Butanone (MEK)ND ug/L 07/14/23 19:19 78-93-35.0 1 Carbon tetrachloride ND ug/L 07/14/23 19:19 56-23-51.0 1 Chlorobenzene ND ug/L 07/14/23 19:19 108-90-71.0 1 Chloroethane ND ug/L 07/14/23 19:19 75-00-31.0 1 Chloroform ND ug/L 07/14/23 19:19 67-66-31.0 1 Chloromethane ND ug/L 07/14/23 19:19 74-87-31.0 1 2-Chlorotoluene ND ug/L 07/14/23 19:19 95-49-81.0 1 4-Chlorotoluene ND ug/L 07/14/23 19:19 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/23 19:19 96-12-82.0 1 Dibromochloromethane ND ug/L 07/14/23 19:19 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/23 19:19 106-93-41.0 1 Dibromomethane ND ug/L 07/14/23 19:19 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 07/14/23 19:19 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 07/14/23 19:19 541-73-11.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 20 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V09 Lab ID:92676930001 Collected:07/11/23 11:20 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill 1,4-Dichlorobenzene ND ug/L 07/14/23 19:19 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 07/14/23 19:19 75-71-81.0 1 1,1-Dichloroethane ND ug/L 07/14/23 19:19 75-34-31.0 1 1,2-Dichloroethane ND ug/L 07/14/23 19:19 107-06-21.0 1 1,1-Dichloroethene ND ug/L 07/14/23 19:19 75-35-41.0 1 cis-1,2-Dichloroethene ND ug/L 07/14/23 19:19 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 07/14/23 19:19 156-60-51.0 1 1,2-Dichloropropane ND ug/L 07/14/23 19:19 78-87-51.0 1 1,3-Dichloropropane ND ug/L 07/14/23 19:19 142-28-91.0 1 2,2-Dichloropropane ND ug/L 07/14/23 19:19 594-20-71.0 1 1,1-Dichloropropene ND ug/L 07/14/23 19:19 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 07/14/23 19:19 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 07/14/23 19:19 10061-02-61.0 1 Diisopropyl ether ND ug/L 07/14/23 19:19 108-20-31.0 1 Ethylbenzene ND ug/L 07/14/23 19:19 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 07/14/23 19:19 87-68-32.0 1 2-Hexanone ND ug/L 07/14/23 19:19 591-78-65.0 1 p-Isopropyltoluene ND ug/L 07/14/23 19:19 99-87-61.0 1 Methylene Chloride ND ug/L 07/14/23 19:19 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/23 19:19 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 07/14/23 19:19 1634-04-41.0 1 Naphthalene ND ug/L 07/14/23 19:19 91-20-31.0 1 Styrene ND ug/L 07/14/23 19:19 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/23 19:19 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/23 19:19 79-34-51.0 1 Tetrachloroethene ND ug/L 07/14/23 19:19 127-18-41.0 1 Toluene ND ug/L 07/14/23 19:19 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 07/14/23 19:19 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 07/14/23 19:19 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 07/14/23 19:19 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 07/14/23 19:19 79-00-51.0 1 Trichloroethene ND ug/L 07/14/23 19:19 79-01-61.0 1 Trichlorofluoromethane ND ug/L 07/14/23 19:19 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 07/14/23 19:19 96-18-41.0 1 Vinyl acetate ND ug/L 07/14/23 19:19 108-05-42.0 1 Vinyl chloride ND ug/L 07/14/23 19:19 75-01-41.0 1 Xylene (Total)ND ug/L 07/14/23 19:19 1330-20-71.0 1 m&p-Xylene ND ug/L 07/14/23 19:19 179601-23-12.0 1 o-Xylene ND ug/L 07/14/23 19:19 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %07/14/23 19:19 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %07/14/23 19:19 17060-07-070-130 1 Toluene-d8 (S)98 %07/14/23 19:19 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 21 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V09 Lab ID:92676930001 Collected:07/11/23 11:20 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: SM 2320B-2011 Pace Analytical Services - Asheville 2320B Alkalinity Alkalinity, Total as CaCO3 772 mg/L 07/18/23 09:485.0 1 Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 832 mg/L 07/12/23 18:2650.0 1 Analytical Method: EPA 300.0 Rev 2.1 1993 Pace Analytical Services - Asheville 300.0 IC Anions 28 Days Sulfate 2.8 mg/L 07/13/23 22:51 14808-79-81.0 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 47.4 mg/L 07/25/23 19:43 16887-00-6 M12.0 2 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon 3.9 mg/L 07/14/23 06:29 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 22 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V10 Lab ID:92676930002 Collected:07/11/23 10:00 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: Pace Analytical Services - Charlotte Monitoring Well Data Performed by Pace 07/11/23 10:001 Collected By R.Byas 07/11/23 10:001 Collected Date 7/11/23 07/11/23 10:001 Collected Time 10:00 07/11/23 10:001 pH 5.4 Std. Units 07/11/23 10:001 Temperature 14.4 deg C 07/11/23 10:001 Static Water Level 27.11 feet 07/11/23 10:001 Specific Conductance 26.0 umhos/cm 07/11/23 10:001 Oxygen, Dissolved 6.8 mg/L 07/11/23 10:00 7782-44-71 Total Well Depth 33.20 feet 07/11/23 10:001 REDOX 215.8 mV 07/11/23 10:001 Turbidity 2.4 NTU 07/11/23 10:001 Odor None 07/11/23 10:001 Appearance Clear 07/11/23 10:001 Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Asheville 6010 MET ICP Antimony ND ug/L 07/25/23 22:21 7440-36-007/21/23 09:545.0 1 Arsenic 6.3J ug/L 07/25/23 22:21 7440-38-207/21/23 09:5410.0 1 Barium 22.7 ug/L 07/25/23 22:21 7440-39-307/21/23 09:545.0 1 Cadmium ND ug/L 07/25/23 22:21 7440-43-907/21/23 09:541.0 1 Calcium 1450 ug/L 07/25/23 22:21 7440-70-207/21/23 09:541001 Chromium 3.7J ug/L 07/25/23 22:21 7440-47-307/21/23 09:545.0 1 Cobalt 6.3 ug/L 07/25/23 22:21 7440-48-407/21/23 09:545.0 1 Copper 6.4 ug/L 07/25/23 22:21 7440-50-807/21/23 09:545.0 1 Lead ND ug/L 07/25/23 22:21 7439-92-107/21/23 09:545.0 1 Magnesium 1120 ug/L 07/25/23 22:21 7439-95-407/21/23 09:541001 Nickel 5.0J ug/L 07/25/23 22:21 7440-02-007/21/23 09:545.0 1 Potassium ND ug/L 07/25/23 22:21 7440-09-707/21/23 09:5450001 Selenium ND ug/L 07/25/23 22:21 7782-49-207/21/23 09:5410.0 1 Silver ND ug/L 07/25/23 22:21 7440-22-407/21/23 09:545.0 1 Sodium 1420J ug/L 07/25/23 22:21 7440-23-507/21/23 09:5450001 Thallium ND ug/L 07/26/23 21:07 7440-28-007/21/23 09:5410.0 1 Vanadium ND ug/L 07/25/23 22:21 7440-62-207/21/23 09:545.0 1 Zinc 17.3 ug/L 07/25/23 22:21 7440-66-607/21/23 09:5410.0 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 07/19/23 22:41 83-32-907/18/23 15:5210.0 1 Acenaphthylene ND ug/L 07/19/23 22:41 208-96-807/18/23 15:5210.0 1 Aniline ND ug/L 07/19/23 22:41 62-53-307/18/23 15:5210.0 1 Anthracene ND ug/L 07/19/23 22:41 120-12-707/18/23 15:5210.0 1 Benzo(a)anthracene ND ug/L 07/19/23 22:41 56-55-307/18/23 15:5210.0 1 Benzo(a)pyrene ND ug/L 07/19/23 22:41 50-32-807/18/23 15:5210.0 1 Benzo(b)fluoranthene ND ug/L 07/19/23 22:41 205-99-207/18/23 15:5210.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 23 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V10 Lab ID:92676930002 Collected:07/11/23 10:00 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Benzo(g,h,i)perylene ND ug/L 07/19/23 22:41 191-24-207/18/23 15:5210.0 1 Benzo(k)fluoranthene ND ug/L 07/19/23 22:41 207-08-907/18/23 15:5210.0 1 Benzoic Acid ND ug/L 07/19/23 22:41 65-85-007/18/23 15:5250.0 1 Benzyl alcohol ND ug/L 07/19/23 22:41 100-51-607/18/23 15:5220.0 1 4-Bromophenylphenyl ether ND ug/L 07/19/23 22:41 101-55-307/18/23 15:5210.0 1 Butylbenzylphthalate ND ug/L 07/19/23 22:41 85-68-707/18/23 15:5210.0 1 4-Chloro-3-methylphenol ND ug/L 07/19/23 22:41 59-50-707/18/23 15:5210.0 1 4-Chloroaniline ND ug/L 07/19/23 22:41 106-47-807/18/23 15:5220.0 1 bis(2-Chloroethoxy)methane ND ug/L 07/19/23 22:41 111-91-107/18/23 15:5210.0 1 bis(2-Chloroethyl) ether ND ug/L 07/19/23 22:41 111-44-407/18/23 15:5210.0 1 2-Chloronaphthalene ND ug/L 07/19/23 22:41 91-58-707/18/23 15:5210.0 1 2-Chlorophenol ND ug/L 07/19/23 22:41 95-57-807/18/23 15:5210.0 1 4-Chlorophenylphenyl ether ND ug/L 07/19/23 22:41 7005-72-307/18/23 15:5210.0 1 Chrysene ND ug/L 07/19/23 22:41 218-01-907/18/23 15:5210.0 1 Dibenz(a,h)anthracene ND ug/L 07/19/23 22:41 53-70-307/18/23 15:5210.0 1 Dibenzofuran ND ug/L 07/19/23 22:41 132-64-907/18/23 15:5210.0 1 1,2-Dichlorobenzene ND ug/L 07/19/23 22:41 95-50-107/18/23 15:5210.0 1 1,3-Dichlorobenzene ND ug/L 07/19/23 22:41 541-73-107/18/23 15:5210.0 1 1,4-Dichlorobenzene ND ug/L 07/19/23 22:41 106-46-707/18/23 15:5210.0 1 3,3'-Dichlorobenzidine ND ug/L 07/19/23 22:41 91-94-107/18/23 15:5220.0 1 2,4-Dichlorophenol ND ug/L 07/19/23 22:41 120-83-207/18/23 15:5210.0 1 Diethylphthalate ND ug/L 07/19/23 22:41 84-66-207/18/23 15:5210.0 1 2,4-Dimethylphenol ND ug/L 07/19/23 22:41 105-67-907/18/23 15:5210.0 1 Dimethylphthalate ND ug/L 07/19/23 22:41 131-11-307/18/23 15:5210.0 1 Di-n-butylphthalate ND ug/L 07/19/23 22:41 84-74-207/18/23 15:5210.0 1 4,6-Dinitro-2-methylphenol ND ug/L 07/19/23 22:41 534-52-107/18/23 15:5220.0 1 2,4-Dinitrophenol ND ug/L 07/19/23 22:41 51-28-507/18/23 15:5250.0 1 2,4-Dinitrotoluene ND ug/L 07/19/23 22:41 121-14-207/18/23 15:5210.0 1 2,6-Dinitrotoluene ND ug/L 07/19/23 22:41 606-20-207/18/23 15:5210.0 1 Di-n-octylphthalate ND ug/L 07/19/23 22:41 117-84-007/18/23 15:5210.0 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/19/23 22:41 117-81-707/18/23 15:526.0 1 Fluoranthene ND ug/L 07/19/23 22:41 206-44-007/18/23 15:5210.0 1 Fluorene ND ug/L 07/19/23 22:41 86-73-707/18/23 15:5210.0 1 Hexachloro-1,3-butadiene ND ug/L 07/19/23 22:41 87-68-307/18/23 15:5210.0 1 Hexachlorobenzene ND ug/L 07/19/23 22:41 118-74-107/18/23 15:5210.0 1 Hexachlorocyclopentadiene ND ug/L 07/19/23 22:41 77-47-407/18/23 15:5210.0 1 Hexachloroethane ND ug/L 07/19/23 22:41 67-72-107/18/23 15:5210.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/19/23 22:41 193-39-507/18/23 15:5210.0 1 Isophorone ND ug/L 07/19/23 22:41 78-59-107/18/23 15:5210.0 1 1-Methylnaphthalene ND ug/L 07/19/23 22:41 90-12-007/18/23 15:5210.0 1 2-Methylnaphthalene ND ug/L 07/19/23 22:41 91-57-607/18/23 15:5210.0 1 2-Methylphenol(o-Cresol)ND ug/L 07/19/23 22:41 95-48-707/18/23 15:5210.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/19/23 22:41 15831-10-407/18/23 15:5210.0 1 Naphthalene ND ug/L 07/19/23 22:41 91-20-307/18/23 15:5210.0 1 2-Nitroaniline ND ug/L 07/19/23 22:41 88-74-407/18/23 15:5220.0 1 3-Nitroaniline ND ug/L 07/19/23 22:41 99-09-207/18/23 15:5220.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 24 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V10 Lab ID:92676930002 Collected:07/11/23 10:00 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE 4-Nitroaniline ND ug/L 07/19/23 22:41 100-01-607/18/23 15:5220.0 1 Nitrobenzene ND ug/L 07/19/23 22:41 98-95-307/18/23 15:5210.0 1 2-Nitrophenol ND ug/L 07/19/23 22:41 88-75-507/18/23 15:5210.0 1 4-Nitrophenol ND ug/L 07/19/23 22:41 100-02-707/18/23 15:5250.0 1 N-Nitrosodimethylamine ND ug/L 07/19/23 22:41 62-75-907/18/23 15:5210.0 1 N-Nitroso-di-n-propylamine ND ug/L 07/19/23 22:41 621-64-707/18/23 15:5210.0 1 N-Nitrosodiphenylamine ND ug/L 07/19/23 22:41 86-30-607/18/23 15:5210.0 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/19/23 22:41 108-60-107/18/23 15:5210.0 1 Pentachlorophenol ND ug/L 07/19/23 22:41 87-86-507/18/23 15:5220.0 1 Phenanthrene ND ug/L 07/19/23 22:41 85-01-807/18/23 15:5210.0 1 Phenol ND ug/L 07/19/23 22:41 108-95-207/18/23 15:5210.0 1 Pyrene ND ug/L 07/19/23 22:41 129-00-007/18/23 15:5210.0 1 1,2,4-Trichlorobenzene ND ug/L 07/19/23 22:41 120-82-107/18/23 15:5210.0 1 2,4,5-Trichlorophenol ND ug/L 07/19/23 22:41 95-95-407/18/23 15:5210.0 1 2,4,6-Trichlorophenol ND ug/L 07/19/23 22:41 88-06-207/18/23 15:5210.0 1 Surrogates Nitrobenzene-d5 (S)59 %07/19/23 22:41 4165-60-007/18/23 15:5210-138 1 2-Fluorobiphenyl (S)64 %07/19/23 22:41 321-60-807/18/23 15:5210-130 1 Terphenyl-d14 (S)154 %07/19/23 22:41 1718-51-007/18/23 15:5219-191 1 Phenol-d6 (S)35 %07/19/23 22:41 13127-88-307/18/23 15:5210-130 1 2-Fluorophenol (S)27 %07/19/23 22:41 367-12-407/18/23 15:5210-130 1 2,4,6-Tribromophenol (S)69 %07/19/23 22:41 118-79-607/18/23 15:5210-164 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill Acetone ND ug/L 07/14/23 19:37 67-64-125.0 1 Benzene ND ug/L 07/14/23 19:37 71-43-21.0 1 Bromobenzene ND ug/L 07/14/23 19:37 108-86-11.0 1 Bromochloromethane ND ug/L 07/14/23 19:37 74-97-51.0 1 Bromodichloromethane ND ug/L 07/14/23 19:37 75-27-41.0 1 Bromoform ND ug/L 07/14/23 19:37 75-25-21.0 1 Bromomethane ND ug/L 07/14/23 19:37 74-83-92.0 1 2-Butanone (MEK)ND ug/L 07/14/23 19:37 78-93-35.0 1 Carbon tetrachloride ND ug/L 07/14/23 19:37 56-23-51.0 1 Chlorobenzene ND ug/L 07/14/23 19:37 108-90-71.0 1 Chloroethane ND ug/L 07/14/23 19:37 75-00-31.0 1 Chloroform ND ug/L 07/14/23 19:37 67-66-31.0 1 Chloromethane ND ug/L 07/14/23 19:37 74-87-31.0 1 2-Chlorotoluene ND ug/L 07/14/23 19:37 95-49-81.0 1 4-Chlorotoluene ND ug/L 07/14/23 19:37 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/23 19:37 96-12-82.0 1 Dibromochloromethane ND ug/L 07/14/23 19:37 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/23 19:37 106-93-41.0 1 Dibromomethane ND ug/L 07/14/23 19:37 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 07/14/23 19:37 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 07/14/23 19:37 541-73-11.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 25 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V10 Lab ID:92676930002 Collected:07/11/23 10:00 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill 1,4-Dichlorobenzene ND ug/L 07/14/23 19:37 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 07/14/23 19:37 75-71-81.0 1 1,1-Dichloroethane ND ug/L 07/14/23 19:37 75-34-31.0 1 1,2-Dichloroethane ND ug/L 07/14/23 19:37 107-06-21.0 1 1,1-Dichloroethene ND ug/L 07/14/23 19:37 75-35-41.0 1 cis-1,2-Dichloroethene ND ug/L 07/14/23 19:37 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 07/14/23 19:37 156-60-51.0 1 1,2-Dichloropropane ND ug/L 07/14/23 19:37 78-87-51.0 1 1,3-Dichloropropane ND ug/L 07/14/23 19:37 142-28-91.0 1 2,2-Dichloropropane ND ug/L 07/14/23 19:37 594-20-71.0 1 1,1-Dichloropropene ND ug/L 07/14/23 19:37 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 07/14/23 19:37 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 07/14/23 19:37 10061-02-61.0 1 Diisopropyl ether ND ug/L 07/14/23 19:37 108-20-31.0 1 Ethylbenzene ND ug/L 07/14/23 19:37 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 07/14/23 19:37 87-68-32.0 1 2-Hexanone ND ug/L 07/14/23 19:37 591-78-65.0 1 p-Isopropyltoluene ND ug/L 07/14/23 19:37 99-87-61.0 1 Methylene Chloride ND ug/L 07/14/23 19:37 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/23 19:37 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 07/14/23 19:37 1634-04-41.0 1 Naphthalene ND ug/L 07/14/23 19:37 91-20-31.0 1 Styrene ND ug/L 07/14/23 19:37 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/23 19:37 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/23 19:37 79-34-51.0 1 Tetrachloroethene ND ug/L 07/14/23 19:37 127-18-41.0 1 Toluene ND ug/L 07/14/23 19:37 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 07/14/23 19:37 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 07/14/23 19:37 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 07/14/23 19:37 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 07/14/23 19:37 79-00-51.0 1 Trichloroethene ND ug/L 07/14/23 19:37 79-01-61.0 1 Trichlorofluoromethane ND ug/L 07/14/23 19:37 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 07/14/23 19:37 96-18-41.0 1 Vinyl acetate ND ug/L 07/14/23 19:37 108-05-42.0 1 Vinyl chloride ND ug/L 07/14/23 19:37 75-01-41.0 1 Xylene (Total)ND ug/L 07/14/23 19:37 1330-20-71.0 1 m&p-Xylene ND ug/L 07/14/23 19:37 179601-23-12.0 1 o-Xylene ND ug/L 07/14/23 19:37 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %07/14/23 19:37 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %07/14/23 19:37 17060-07-070-130 1 Toluene-d8 (S)98 %07/14/23 19:37 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 26 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V10 Lab ID:92676930002 Collected:07/11/23 10:00 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: SM 2320B-2011 Pace Analytical Services - Asheville 2320B Alkalinity Alkalinity, Total as CaCO3 7.9 mg/L 07/17/23 18:555.0 1 Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 31.0 mg/L 07/12/23 18:2625.0 1 Analytical Method: EPA 300.0 Rev 2.1 1993 Pace Analytical Services - Asheville 300.0 IC Anions 28 Days Sulfate 0.77J mg/L 07/13/23 23:06 14808-79-81.0 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 2.6 mg/L 07/25/23 19:48 16887-00-61.0 1 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon ND mg/L 07/14/23 06:53 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 27 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V11 Lab ID:92676930003 Collected:07/11/23 10:30 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: Pace Analytical Services - Charlotte Monitoring Well Data Performed by Pace 07/11/23 10:301 Collected By R.Byas 07/11/23 10:301 Collected Date 7/11/23 07/11/23 10:301 Collected Time 10:30 07/11/23 10:301 pH 5.6 Std. Units 07/11/23 10:301 Temperature 14.8 deg C 07/11/23 10:301 Static Water Level 38.70 feet 07/11/23 10:301 Specific Conductance 59.4 umhos/cm 07/11/23 10:301 Oxygen, Dissolved 3.0 mg/L 07/11/23 10:30 7782-44-71 Total Well Depth 57.91 feet 07/11/23 10:301 REDOX 163.2 mV 07/11/23 10:301 Turbidity 7.5 NTU 07/11/23 10:301 Odor None 07/11/23 10:301 Appearance Clear 07/11/23 10:301 Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Asheville 6010 MET ICP Antimony ND ug/L 07/25/23 22:39 7440-36-007/21/23 09:545.0 1 Arsenic ND ug/L 07/25/23 22:39 7440-38-207/21/23 09:5410.0 1 Barium 6.5 ug/L 07/25/23 22:39 7440-39-307/21/23 09:545.0 1 Cadmium ND ug/L 07/25/23 22:39 7440-43-907/21/23 09:541.0 1 Calcium 4370 ug/L 07/25/23 22:39 7440-70-207/21/23 09:541001 Chromium ND ug/L 07/25/23 22:39 7440-47-307/21/23 09:545.0 1 Cobalt ND ug/L 07/25/23 22:39 7440-48-407/21/23 09:545.0 1 Copper ND ug/L 07/25/23 22:39 7440-50-807/21/23 09:545.0 1 Lead ND ug/L 07/25/23 22:39 7439-92-107/21/23 09:545.0 1 Magnesium 2100 ug/L 07/25/23 22:39 7439-95-407/21/23 09:541001 Nickel ND ug/L 07/25/23 22:39 7440-02-007/21/23 09:545.0 1 Potassium ND ug/L 07/25/23 22:39 7440-09-707/21/23 09:5450001 Selenium ND ug/L 07/25/23 22:39 7782-49-207/21/23 09:5410.0 1 Silver ND ug/L 07/25/23 22:39 7440-22-407/21/23 09:545.0 1 Sodium 3940J ug/L 07/25/23 22:39 7440-23-507/21/23 09:5450001 Thallium ND ug/L 07/26/23 21:10 7440-28-007/21/23 09:5410.0 1 Vanadium ND ug/L 07/25/23 22:39 7440-62-207/21/23 09:545.0 1 Zinc 15.1 ug/L 07/25/23 22:39 7440-66-607/21/23 09:5410.0 1 Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 07/19/23 23:06 83-32-907/18/23 15:5210.0 1 Acenaphthylene ND ug/L 07/19/23 23:06 208-96-807/18/23 15:5210.0 1 Aniline ND ug/L 07/19/23 23:06 62-53-307/18/23 15:5210.0 1 Anthracene ND ug/L 07/19/23 23:06 120-12-707/18/23 15:5210.0 1 Benzo(a)anthracene ND ug/L 07/19/23 23:06 56-55-307/18/23 15:5210.0 1 Benzo(a)pyrene ND ug/L 07/19/23 23:06 50-32-807/18/23 15:5210.0 1 Benzo(b)fluoranthene ND ug/L 07/19/23 23:06 205-99-207/18/23 15:5210.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 28 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V11 Lab ID:92676930003 Collected:07/11/23 10:30 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Benzo(g,h,i)perylene ND ug/L 07/19/23 23:06 191-24-207/18/23 15:5210.0 1 Benzo(k)fluoranthene ND ug/L 07/19/23 23:06 207-08-907/18/23 15:5210.0 1 Benzoic Acid ND ug/L 07/19/23 23:06 65-85-007/18/23 15:5250.0 1 Benzyl alcohol ND ug/L 07/19/23 23:06 100-51-607/18/23 15:5220.0 1 4-Bromophenylphenyl ether ND ug/L 07/19/23 23:06 101-55-307/18/23 15:5210.0 1 Butylbenzylphthalate ND ug/L 07/19/23 23:06 85-68-707/18/23 15:5210.0 1 4-Chloro-3-methylphenol ND ug/L 07/19/23 23:06 59-50-707/18/23 15:5210.0 1 4-Chloroaniline ND ug/L 07/19/23 23:06 106-47-807/18/23 15:5220.0 1 bis(2-Chloroethoxy)methane ND ug/L 07/19/23 23:06 111-91-107/18/23 15:5210.0 1 bis(2-Chloroethyl) ether ND ug/L 07/19/23 23:06 111-44-407/18/23 15:5210.0 1 2-Chloronaphthalene ND ug/L 07/19/23 23:06 91-58-707/18/23 15:5210.0 1 2-Chlorophenol ND ug/L 07/19/23 23:06 95-57-807/18/23 15:5210.0 1 4-Chlorophenylphenyl ether ND ug/L 07/19/23 23:06 7005-72-307/18/23 15:5210.0 1 Chrysene ND ug/L 07/19/23 23:06 218-01-907/18/23 15:5210.0 1 Dibenz(a,h)anthracene ND ug/L 07/19/23 23:06 53-70-307/18/23 15:5210.0 1 Dibenzofuran ND ug/L 07/19/23 23:06 132-64-907/18/23 15:5210.0 1 1,2-Dichlorobenzene ND ug/L 07/19/23 23:06 95-50-107/18/23 15:5210.0 1 1,3-Dichlorobenzene ND ug/L 07/19/23 23:06 541-73-107/18/23 15:5210.0 1 1,4-Dichlorobenzene ND ug/L 07/19/23 23:06 106-46-707/18/23 15:5210.0 1 3,3'-Dichlorobenzidine ND ug/L 07/19/23 23:06 91-94-107/18/23 15:5220.0 1 2,4-Dichlorophenol ND ug/L 07/19/23 23:06 120-83-207/18/23 15:5210.0 1 Diethylphthalate ND ug/L 07/19/23 23:06 84-66-207/18/23 15:5210.0 1 2,4-Dimethylphenol ND ug/L 07/19/23 23:06 105-67-907/18/23 15:5210.0 1 Dimethylphthalate ND ug/L 07/19/23 23:06 131-11-307/18/23 15:5210.0 1 Di-n-butylphthalate ND ug/L 07/19/23 23:06 84-74-207/18/23 15:5210.0 1 4,6-Dinitro-2-methylphenol ND ug/L 07/19/23 23:06 534-52-107/18/23 15:5220.0 1 2,4-Dinitrophenol ND ug/L 07/19/23 23:06 51-28-507/18/23 15:5250.0 1 2,4-Dinitrotoluene ND ug/L 07/19/23 23:06 121-14-207/18/23 15:5210.0 1 2,6-Dinitrotoluene ND ug/L 07/19/23 23:06 606-20-207/18/23 15:5210.0 1 Di-n-octylphthalate ND ug/L 07/19/23 23:06 117-84-007/18/23 15:5210.0 1 bis(2-Ethylhexyl)phthalate ND ug/L 07/19/23 23:06 117-81-707/18/23 15:526.0 1 Fluoranthene ND ug/L 07/19/23 23:06 206-44-007/18/23 15:5210.0 1 Fluorene ND ug/L 07/19/23 23:06 86-73-707/18/23 15:5210.0 1 Hexachloro-1,3-butadiene ND ug/L 07/19/23 23:06 87-68-307/18/23 15:5210.0 1 Hexachlorobenzene ND ug/L 07/19/23 23:06 118-74-107/18/23 15:5210.0 1 Hexachlorocyclopentadiene ND ug/L 07/19/23 23:06 77-47-407/18/23 15:5210.0 1 Hexachloroethane ND ug/L 07/19/23 23:06 67-72-107/18/23 15:5210.0 1 Indeno(1,2,3-cd)pyrene ND ug/L 07/19/23 23:06 193-39-507/18/23 15:5210.0 1 Isophorone ND ug/L 07/19/23 23:06 78-59-107/18/23 15:5210.0 1 1-Methylnaphthalene ND ug/L 07/19/23 23:06 90-12-007/18/23 15:5210.0 1 2-Methylnaphthalene ND ug/L 07/19/23 23:06 91-57-607/18/23 15:5210.0 1 2-Methylphenol(o-Cresol)ND ug/L 07/19/23 23:06 95-48-707/18/23 15:5210.0 1 3&4-Methylphenol(m&p Cresol)ND ug/L 07/19/23 23:06 15831-10-407/18/23 15:5210.0 1 Naphthalene ND ug/L 07/19/23 23:06 91-20-307/18/23 15:5210.0 1 2-Nitroaniline ND ug/L 07/19/23 23:06 88-74-407/18/23 15:5220.0 1 3-Nitroaniline ND ug/L 07/19/23 23:06 99-09-207/18/23 15:5220.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 29 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V11 Lab ID:92676930003 Collected:07/11/23 10:30 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE 4-Nitroaniline ND ug/L 07/19/23 23:06 100-01-607/18/23 15:5220.0 1 Nitrobenzene ND ug/L 07/19/23 23:06 98-95-307/18/23 15:5210.0 1 2-Nitrophenol ND ug/L 07/19/23 23:06 88-75-507/18/23 15:5210.0 1 4-Nitrophenol ND ug/L 07/19/23 23:06 100-02-707/18/23 15:5250.0 1 N-Nitrosodimethylamine ND ug/L 07/19/23 23:06 62-75-907/18/23 15:5210.0 1 N-Nitroso-di-n-propylamine ND ug/L 07/19/23 23:06 621-64-707/18/23 15:5210.0 1 N-Nitrosodiphenylamine ND ug/L 07/19/23 23:06 86-30-607/18/23 15:5210.0 1 2,2'-Oxybis(1-chloropropane)ND ug/L 07/19/23 23:06 108-60-107/18/23 15:5210.0 1 Pentachlorophenol ND ug/L 07/19/23 23:06 87-86-507/18/23 15:5220.0 1 Phenanthrene ND ug/L 07/19/23 23:06 85-01-807/18/23 15:5210.0 1 Phenol ND ug/L 07/19/23 23:06 108-95-207/18/23 15:5210.0 1 Pyrene ND ug/L 07/19/23 23:06 129-00-007/18/23 15:5210.0 1 1,2,4-Trichlorobenzene ND ug/L 07/19/23 23:06 120-82-107/18/23 15:5210.0 1 2,4,5-Trichlorophenol ND ug/L 07/19/23 23:06 95-95-407/18/23 15:5210.0 1 2,4,6-Trichlorophenol ND ug/L 07/19/23 23:06 88-06-207/18/23 15:5210.0 1 Surrogates Nitrobenzene-d5 (S)39 %07/19/23 23:06 4165-60-007/18/23 15:5210-138 1 2-Fluorobiphenyl (S)37 %07/19/23 23:06 321-60-807/18/23 15:5210-130 1 Terphenyl-d14 (S)136 %07/19/23 23:06 1718-51-007/18/23 15:5219-191 1 Phenol-d6 (S)22 %07/19/23 23:06 13127-88-307/18/23 15:5210-130 1 2-Fluorophenol (S)29 %07/19/23 23:06 367-12-407/18/23 15:5210-130 1 2,4,6-Tribromophenol (S)122 %07/19/23 23:06 118-79-607/18/23 15:5210-164 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill Acetone ND ug/L 07/14/23 20:13 67-64-125.0 1 Benzene ND ug/L 07/14/23 20:13 71-43-21.0 1 Bromobenzene ND ug/L 07/14/23 20:13 108-86-11.0 1 Bromochloromethane ND ug/L 07/14/23 20:13 74-97-51.0 1 Bromodichloromethane ND ug/L 07/14/23 20:13 75-27-41.0 1 Bromoform ND ug/L 07/14/23 20:13 75-25-21.0 1 Bromomethane ND ug/L 07/14/23 20:13 74-83-92.0 1 2-Butanone (MEK)ND ug/L 07/14/23 20:13 78-93-35.0 1 Carbon tetrachloride ND ug/L 07/14/23 20:13 56-23-51.0 1 Chlorobenzene ND ug/L 07/14/23 20:13 108-90-71.0 1 Chloroethane ND ug/L 07/14/23 20:13 75-00-31.0 1 Chloroform ND ug/L 07/14/23 20:13 67-66-31.0 1 Chloromethane ND ug/L 07/14/23 20:13 74-87-31.0 1 2-Chlorotoluene ND ug/L 07/14/23 20:13 95-49-81.0 1 4-Chlorotoluene ND ug/L 07/14/23 20:13 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 07/14/23 20:13 96-12-82.0 1 Dibromochloromethane ND ug/L 07/14/23 20:13 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 07/14/23 20:13 106-93-41.0 1 Dibromomethane ND ug/L 07/14/23 20:13 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 07/14/23 20:13 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 07/14/23 20:13 541-73-11.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 30 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V11 Lab ID:92676930003 Collected:07/11/23 10:30 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Landfill 1,4-Dichlorobenzene ND ug/L 07/14/23 20:13 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 07/14/23 20:13 75-71-81.0 1 1,1-Dichloroethane ND ug/L 07/14/23 20:13 75-34-31.0 1 1,2-Dichloroethane ND ug/L 07/14/23 20:13 107-06-21.0 1 1,1-Dichloroethene ND ug/L 07/14/23 20:13 75-35-41.0 1 cis-1,2-Dichloroethene ND ug/L 07/14/23 20:13 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 07/14/23 20:13 156-60-51.0 1 1,2-Dichloropropane ND ug/L 07/14/23 20:13 78-87-51.0 1 1,3-Dichloropropane ND ug/L 07/14/23 20:13 142-28-91.0 1 2,2-Dichloropropane ND ug/L 07/14/23 20:13 594-20-71.0 1 1,1-Dichloropropene ND ug/L 07/14/23 20:13 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 07/14/23 20:13 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 07/14/23 20:13 10061-02-61.0 1 Diisopropyl ether ND ug/L 07/14/23 20:13 108-20-31.0 1 Ethylbenzene ND ug/L 07/14/23 20:13 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 07/14/23 20:13 87-68-32.0 1 2-Hexanone ND ug/L 07/14/23 20:13 591-78-65.0 1 p-Isopropyltoluene ND ug/L 07/14/23 20:13 99-87-61.0 1 Methylene Chloride ND ug/L 07/14/23 20:13 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 07/14/23 20:13 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 07/14/23 20:13 1634-04-41.0 1 Naphthalene ND ug/L 07/14/23 20:13 91-20-31.0 1 Styrene ND ug/L 07/14/23 20:13 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 07/14/23 20:13 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 07/14/23 20:13 79-34-51.0 1 Tetrachloroethene ND ug/L 07/14/23 20:13 127-18-41.0 1 Toluene ND ug/L 07/14/23 20:13 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 07/14/23 20:13 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 07/14/23 20:13 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 07/14/23 20:13 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 07/14/23 20:13 79-00-51.0 1 Trichloroethene ND ug/L 07/14/23 20:13 79-01-61.0 1 Trichlorofluoromethane ND ug/L 07/14/23 20:13 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 07/14/23 20:13 96-18-41.0 1 Vinyl acetate ND ug/L 07/14/23 20:13 108-05-42.0 1 Vinyl chloride ND ug/L 07/14/23 20:13 75-01-41.0 1 Xylene (Total)ND ug/L 07/14/23 20:13 1330-20-71.0 1 m&p-Xylene ND ug/L 07/14/23 20:13 179601-23-12.0 1 o-Xylene ND ug/L 07/14/23 20:13 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %07/14/23 20:13 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %07/14/23 20:13 17060-07-070-130 1 Toluene-d8 (S)98 %07/14/23 20:13 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 31 of 137 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92676501 Sludge LF July 2023 Sample:Q06V11 Lab ID:92676930003 Collected:07/11/23 10:30 Received:07/11/23 17:00 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualPQL Analytical Method: SM 2320B-2011 Pace Analytical Services - Asheville 2320B Alkalinity Alkalinity, Total as CaCO3 23.1 mg/L 07/17/23 19:005.0 1 Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 55.0 mg/L 07/12/23 18:2625.0 1 Analytical Method: EPA 300.0 Rev 2.1 1993 Pace Analytical Services - Asheville 300.0 IC Anions 28 Days Sulfate 3.3 mg/L 07/13/23 23:51 14808-79-81.0 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 1.9 mg/L 07/25/23 19:51 16887-00-61.0 1 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon ND mg/L 07/14/23 07:12 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 32 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 788105 EPA 3010A EPA 6010D 6010 MET Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676501001, 92676501002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4085685 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed Antimony ug/L ND 5.0 07/24/23 18:36 Arsenic ug/L ND 10.0 07/24/23 18:36 Barium ug/L ND 5.0 07/24/23 18:36 Cadmium ug/L ND 1.0 07/24/23 18:36 Calcium ug/L ND 100 07/24/23 18:36 Chromium ug/L ND 5.0 07/25/23 18:10 Cobalt ug/L ND 5.0 07/24/23 18:36 Copper ug/L ND 5.0 07/25/23 18:10 Lead ug/L ND 5.0 07/24/23 18:36 Magnesium ug/L ND 100 07/24/23 18:36 Nickel ug/L ND 5.0 07/24/23 18:36 Potassium ug/L ND 5000 07/24/23 18:36 Selenium ug/L ND 10.0 07/24/23 18:36 Silver ug/L ND 5.0 07/24/23 18:36 Sodium ug/L ND 5000 07/24/23 18:36 Thallium ug/L ND 10.0 07/24/23 18:36 Vanadium ug/L ND 5.0 07/24/23 18:36 Zinc ug/L ND 10.0 07/25/23 18:10 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4085686LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 481500 96 80-120 Arsenic ug/L 481500 96 80-120 Barium ug/L 487500 97 80-120 Cadmium ug/L 497500 99 80-120 Calcium ug/L 49305000 99 80-120 Chromium ug/L 517500 103 80-120 Cobalt ug/L 487500 97 80-120 Copper ug/L 495500 99 80-120 Lead ug/L 499500 100 80-120 Magnesium ug/L 47805000 96 80-120 Nickel ug/L 489500 98 80-120 Potassium ug/L 4450J5000 89 80-120 Selenium ug/L 482500 96 80-120 Silver ug/L 242250 97 80-120 Sodium ug/L 4600J5000 92 80-120 Thallium ug/L 488500 98 80-120 Vanadium ug/L 478500 96 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 33 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4085686LABORATORY CONTROL SAMPLE: LCSSpike Zinc ug/L 483500 97 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4085687MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676414003 4085688 MSD Result MSD % Rec RPD MSDMS Spike Conc. Antimony ug/L 500 102 75-125106 4500ND512532 Arsenic ug/L 500 105 75-125108 250019.0 545 557 Barium ug/L 500 99 75-125101 250097.2 590 604 Cadmium ug/L 500 103 75-125105 2500ND513525 Calcium ug/L E,M150005275-125102 25000115000118000120000 Chromium ug/L 500 107 75-125106 1500ND536528 Cobalt ug/L 500 99 75-125101 2500ND497509 Copper ug/L 500 104 75-125101 3500ND518505 Lead ug/L 500 101 75-125104 2500ND506518 Magnesium ug/L 5000 89 75-125102 35000205002490025600 Nickel ug/L 500 100 75-125102 2500ND501513 Potassium ug/L 5000 104 75-125113 25000122001740017800 Selenium ug/L 500 106 75-125109 3500ND528547 Silver ug/L 250 102 75-125105 3250ND254263 Sodium ug/L 5000 89 75-125100 25000230002750028000 Thallium ug/L 500 98 75-125101 3500ND492507 Vanadium ug/L 500 101 75-125104 3500ND508521 Zinc ug/L 500 99 75-125104 5500ND497524 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 34 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 788280 EPA 3010A EPA 6010D 6010 MET Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4086513 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed Antimony ug/L ND 5.0 07/25/23 20:51 Arsenic ug/L ND 10.0 07/25/23 20:51 Barium ug/L ND 5.0 07/25/23 20:51 Cadmium ug/L ND 1.0 07/25/23 20:51 Calcium ug/L ND 100 07/25/23 20:51 Chromium ug/L ND 5.0 07/25/23 20:51 Cobalt ug/L ND 5.0 07/25/23 20:51 Copper ug/L ND 5.0 07/25/23 20:51 Lead ug/L ND 5.0 07/25/23 20:51 Magnesium ug/L ND 100 07/25/23 20:51 Nickel ug/L ND 5.0 07/25/23 20:51 Potassium ug/L ND 5000 07/25/23 20:51 Selenium ug/L ND 10.0 07/25/23 20:51 Silver ug/L ND 5.0 07/25/23 20:51 Sodium ug/L ND 5000 07/25/23 20:51 Thallium ug/L ND 10.0 07/26/23 20:23 Vanadium ug/L ND 5.0 07/25/23 20:51 Zinc ug/L ND 10.0 07/25/23 20:51 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4086514LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 510500 102 80-120 Arsenic ug/L 521500 104 80-120 Barium ug/L 516500 103 80-120 Cadmium ug/L 525500 105 80-120 Calcium ug/L 51305000 103 80-120 Chromium ug/L 523500 105 80-120 Cobalt ug/L 515500 103 80-120 Copper ug/L 513500 103 80-120 Lead ug/L 531500 106 80-120 Magnesium ug/L 49505000 99 80-120 Nickel ug/L 521500 104 80-120 Potassium ug/L 4820J5000 96 80-120 Selenium ug/L 527500 105 80-120 Silver ug/L 257250 103 80-120 Sodium ug/L 4950J5000 99 80-120 Thallium ug/L 493500 99 80-120 Vanadium ug/L 508500 102 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 35 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4086514LABORATORY CONTROL SAMPLE: LCSSpike Zinc ug/L 516500 103 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4086515MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676917009 4086516 MSD Result MSD % Rec RPD MSDMS Spike Conc. Antimony ug/L 500 108 75-125107 1500ND542534 Arsenic ug/L 500 115 75-125110 4500ND575551 Barium ug/L 500 109 75-125109 050058.5 603 602 Cadmium ug/L 500 108 75-125107 1500ND542534 Calcium ug/L 5000 98 75-125100 1500096801460014700 Chromium ug/L 500 107 75-125103 3500ND535517 Cobalt ug/L 500 106 75-125104 1500ND529522 Copper ug/L 500 102 75-125102 0500ND509508 Lead ug/L 500 109 75-125106 2500ND543532 Magnesium ug/L 5000 103 75-125105 15000297081108230 Nickel ug/L 500 106 75-125105 1500ND530523 Potassium ug/L 5000 123 75-125119 25000ND90308840 Selenium ug/L 500 120 75-125114 5500ND601571 Silver ug/L 250 105 75-125105 0250ND262261 Sodium ug/L 5000 123 75-125117 350003280J94109150 Thallium ug/L 500 100 75-125100 0500ND500502 Vanadium ug/L 500 105 75-125104 0500ND524523 Zinc ug/L 500 109 75-125107 2500ND549538 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 36 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786241 EPA 8260D EPA 8260D 8260D MSV Low Level Landfill Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92676501001, 92676501002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4076387 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 07/12/23 16:40 1,1,1-Trichloroethane ug/L ND 1.0 07/12/23 16:40 1,1,2,2-Tetrachloroethane ug/L ND 1.0 07/12/23 16:40 1,1,2-Trichloroethane ug/L ND 1.0 07/12/23 16:40 1,1-Dichloroethane ug/L ND 1.0 07/12/23 16:40 1,1-Dichloroethene ug/L ND 1.0 07/12/23 16:40 1,1-Dichloropropene ug/L ND 1.0 07/12/23 16:40 1,2,3-Trichlorobenzene ug/L ND 1.0 07/12/23 16:40 1,2,3-Trichloropropane ug/L ND 1.0 07/12/23 16:40 1,2,4-Trichlorobenzene ug/L ND 1.0 07/12/23 16:40 1,2-Dibromo-3-chloropropane ug/L ND 2.0 07/12/23 16:40 1,2-Dibromoethane (EDB)ug/L ND 1.0 07/12/23 16:40 1,2-Dichlorobenzene ug/L ND 1.0 07/12/23 16:40 1,2-Dichloroethane ug/L ND 1.0 07/12/23 16:40 1,2-Dichloropropane ug/L ND 1.0 07/12/23 16:40 1,3-Dichlorobenzene ug/L ND 1.0 07/12/23 16:40 1,3-Dichloropropane ug/L ND 1.0 07/12/23 16:40 1,4-Dichlorobenzene ug/L ND 1.0 07/12/23 16:40 2,2-Dichloropropane ug/L ND 1.0 07/12/23 16:40 2-Butanone (MEK)ug/L ND 5.0 07/12/23 16:40 2-Chlorotoluene ug/L ND 1.0 07/12/23 16:40 2-Hexanone ug/L ND 5.0 07/12/23 16:40 4-Chlorotoluene ug/L ND 1.0 07/12/23 16:40 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 07/12/23 16:40 Acetone ug/L ND 25.0 07/12/23 16:40 Benzene ug/L ND 1.0 07/12/23 16:40 Bromobenzene ug/L ND 1.0 07/12/23 16:40 Bromochloromethane ug/L ND 1.0 07/12/23 16:40 Bromodichloromethane ug/L ND 1.0 07/12/23 16:40 Bromoform ug/L ND 1.0 07/12/23 16:40 Bromomethane ug/L ND 2.0 v207/12/23 16:40 Carbon tetrachloride ug/L ND 1.0 07/12/23 16:40 Chlorobenzene ug/L ND 1.0 07/12/23 16:40 Chloroethane ug/L ND 1.0 07/12/23 16:40 Chloroform ug/L ND 1.0 07/12/23 16:40 Chloromethane ug/L ND 1.0 v107/12/23 16:40 cis-1,2-Dichloroethene ug/L ND 1.0 07/12/23 16:40 cis-1,3-Dichloropropene ug/L ND 1.0 07/12/23 16:40 Dibromochloromethane ug/L ND 1.0 07/12/23 16:40 Dibromomethane ug/L ND 1.0 07/12/23 16:40 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 37 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4076387 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed Dichlorodifluoromethane ug/L ND 1.0 v107/12/23 16:40 Diisopropyl ether ug/L ND 1.0 07/12/23 16:40 Ethylbenzene ug/L ND 1.0 07/12/23 16:40 Hexachloro-1,3-butadiene ug/L ND 2.0 07/12/23 16:40 m&p-Xylene ug/L ND 2.0 07/12/23 16:40 Methyl-tert-butyl ether ug/L ND 1.0 07/12/23 16:40 Methylene Chloride ug/L ND 5.0 07/12/23 16:40 Naphthalene ug/L ND 1.0 07/12/23 16:40 o-Xylene ug/L ND 1.0 07/12/23 16:40 p-Isopropyltoluene ug/L ND 1.0 07/12/23 16:40 Styrene ug/L ND 1.0 07/12/23 16:40 Tetrachloroethene ug/L ND 1.0 07/12/23 16:40 Toluene ug/L ND 1.0 07/12/23 16:40 trans-1,2-Dichloroethene ug/L ND 1.0 07/12/23 16:40 trans-1,3-Dichloropropene ug/L ND 1.0 07/12/23 16:40 Trichloroethene ug/L ND 1.0 07/12/23 16:40 Trichlorofluoromethane ug/L ND 1.0 07/12/23 16:40 Vinyl acetate ug/L ND 2.0 07/12/23 16:40 Vinyl chloride ug/L ND 1.0 07/12/23 16:40 Xylene (Total)ug/L ND 1.0 07/12/23 16:40 1,2-Dichloroethane-d4 (S)%88 70-130 07/12/23 16:40 4-Bromofluorobenzene (S)%95 70-130 07/12/23 16:40 Toluene-d8 (S)%100 70-130 07/12/23 16:40 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4076388LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 20.320 102 70-130 1,1,1-Trichloroethane ug/L 19.420 97 70-130 1,1,2,2-Tetrachloroethane ug/L 19.720 99 70-130 1,1,2-Trichloroethane ug/L 19.220 96 70-130 1,1-Dichloroethane ug/L 19.220 96 70-130 1,1-Dichloroethene ug/L 20.320 102 70-130 1,1-Dichloropropene ug/L 20.820 104 70-130 1,2,3-Trichlorobenzene ug/L 18.820 94 70-130 1,2,3-Trichloropropane ug/L 18.620 93 70-130 1,2,4-Trichlorobenzene ug/L 18.020 90 70-130 1,2-Dibromo-3-chloropropane ug/L 18.220 91 70-131 1,2-Dibromoethane (EDB)ug/L 19.620 98 70-130 1,2-Dichlorobenzene ug/L 19.020 95 70-130 1,2-Dichloroethane ug/L 16.920 85 70-130 1,2-Dichloropropane ug/L 19.420 97 70-130 1,3-Dichlorobenzene ug/L 19.020 95 70-130 1,3-Dichloropropane ug/L 18.720 94 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 38 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4076388LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 18.720 94 70-130 2,2-Dichloropropane ug/L 18.720 93 68-135 2-Butanone (MEK)ug/L 33.140 83 70-134 2-Chlorotoluene ug/L 18.720 93 70-130 2-Hexanone ug/L 34.040 85 70-131 4-Chlorotoluene ug/L 18.820 94 70-130 4-Methyl-2-pentanone (MIBK)ug/L 32.940 82 70-130 Acetone ug/L 32.040 80 70-133 Benzene ug/L 20.220 101 70-130 Bromobenzene ug/L 19.020 95 70-130 Bromochloromethane ug/L 20.620 103 70-130 Bromodichloromethane ug/L 18.220 91 70-130 Bromoform ug/L 20.120 101 70-130 Bromomethane ug/L 13.3 v3206645-151 Carbon tetrachloride ug/L 20.520 103 70-130 Chlorobenzene ug/L 20.320 102 70-130 Chloroethane ug/L 20.920 105 39-152 Chloroform ug/L 18.020 90 70-130 Chloromethane ug/L 25.4 v12012758-130 cis-1,2-Dichloroethene ug/L 18.920 95 70-130 cis-1,3-Dichloropropene ug/L 18.520 92 70-130 Dibromochloromethane ug/L 19.920 99 70-130 Dibromomethane ug/L 19.820 99 70-130 Dichlorodifluoromethane ug/L 32.2 L1,v12016154-133 Diisopropyl ether ug/L 17.020 85 70-130 Ethylbenzene ug/L 19.920 100 70-130 Hexachloro-1,3-butadiene ug/L 20.020 100 70-135 m&p-Xylene ug/L 40.040 100 70-130 Methyl-tert-butyl ether ug/L 17.220 86 70-130 Methylene Chloride ug/L 17.420 87 66-130 Naphthalene ug/L 18.520 93 70-130 o-Xylene ug/L 19.620 98 70-130 p-Isopropyltoluene ug/L 19.220 96 70-130 Styrene ug/L 20.120 100 70-130 Tetrachloroethene ug/L 20.120 101 70-130 Toluene ug/L 19.720 99 70-130 trans-1,2-Dichloroethene ug/L 20.120 100 70-130 trans-1,3-Dichloropropene ug/L 17.920 90 70-130 Trichloroethene ug/L 20.420 102 70-130 Trichlorofluoromethane ug/L 21.820 109 62-130 Vinyl acetate ug/L 32.840 82 70-144 Vinyl chloride ug/L 19.620 98 62-130 Xylene (Total)ug/L 59.760 99 70-130 1,2-Dichloroethane-d4 (S)%86 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%100 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 39 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4076390MATRIX SPIKE SAMPLE: MSSpike Result 92676467002 1,1,1,2-Tetrachloroethane ug/L 26.120 130 70-141ND 1,1,1-Trichloroethane ug/L 27.320 137 70-150ND 1,1,2,2-Tetrachloroethane ug/L 25.220 126 69-142ND 1,1,2-Trichloroethane ug/L 24.820 124 70-138ND 1,1-Dichloroethane ug/L 26.720 133 70-150ND 1,1-Dichloroethene ug/L 29.820 149 70-156ND 1,1-Dichloropropene ug/L 29.020 145 70-150ND 1,2,3-Trichlorobenzene ug/L 24.820 124 70-148ND 1,2,3-Trichloropropane ug/L 24.320 121 70-140ND 1,2,4-Trichlorobenzene ug/L 23.720 119 70-146ND 1,2-Dibromo-3-chloropropane ug/L 21.320 107 68-146ND 1,2-Dibromoethane (EDB)ug/L 24.620 123 70-138ND 1,2-Dichlorobenzene ug/L 25.120 125 70-141ND 1,2-Dichloroethane ug/L 26.120 130 69-143ND 1,2-Dichloropropane ug/L 26.320 132 68-156ND 1,3-Dichlorobenzene ug/L 25.320 127 70-143ND 1,3-Dichloropropane ug/L 24.920 124 70-138ND 1,4-Dichlorobenzene ug/L 24.120 120 70-142ND 2,2-Dichloropropane ug/L 27.520 137 52-170ND 2-Butanone (MEK)ug/L 49.640 124 60-157ND 2-Chlorotoluene ug/L 25.320 127 70-147ND 2-Hexanone ug/L 53.540 134 68-146ND 4-Chlorotoluene ug/L 25.520 127 70-142ND 4-Methyl-2-pentanone (MIBK)ug/L 50.140 125 70-141ND Acetone ug/L 47.440 119 58-157ND Benzene ug/L 26.620 133 70-142ND Bromobenzene ug/L 23.920 120 70-143ND Bromochloromethane ug/L 24.620 123 70-146ND Bromodichloromethane ug/L 24.720 124 70-139ND Bromoform ug/L 23.920 119 64-140ND Bromomethane ug/L 21.020 105 28-192ND Carbon tetrachloride ug/L 27.720 139 70-148ND Chlorobenzene ug/L 25.920 129 70-141ND Chloroethane ug/L 28.020 140 58-191ND Chloroform ug/L 24.520 123 70-148ND Chloromethane ug/L 25.620 128 43-162ND cis-1,2-Dichloroethene ug/L 26.220 131 68-151ND cis-1,3-Dichloropropene ug/L 24.220 121 70-139ND Dibromochloromethane ug/L 24.620 123 70-144ND Dibromomethane ug/L 24.720 123 70-139ND Dichlorodifluoromethane ug/L 34.3 M02017239-171ND Diisopropyl ether ug/L 25.820 129 67-142ND Ethylbenzene ug/L 26.020 130 70-143ND Hexachloro-1,3-butadiene ug/L 27.720 139 64-163ND m&p-Xylene ug/L 52.740 132 70-144ND Methyl-tert-butyl ether ug/L 24.120 120 65-143ND Methylene Chloride ug/L 25.920 130 62-149ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 40 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4076390MATRIX SPIKE SAMPLE: MSSpike Result 92676467002 Naphthalene ug/L 23.820 119 67-147ND o-Xylene ug/L 24.820 124 70-145ND p-Isopropyltoluene ug/L 27.220 136 70-147ND Styrene ug/L 26.120 130 70-143ND Tetrachloroethene ug/L 25.420 127 70-145ND Toluene ug/L 25.220 126 70-142ND trans-1,2-Dichloroethene ug/L 28.120 141 70-151ND trans-1,3-Dichloropropene ug/L 25.220 126 70-139ND Trichloroethene ug/L 26.720 133 62-146ND Trichlorofluoromethane ug/L 28.620 143 63-153ND Vinyl acetate ug/L 53.640 134 61-162ND Vinyl chloride ug/L 25.620 128 61-163ND Xylene (Total)ug/L 77.560 129 70-143ND 1,2-Dichloroethane-d4 (S)%107 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%99 70-130 Parameter Units Dup Result QualifiersRPDResult 92676467001 4076389SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L NDND 1,1,1-Trichloroethane ug/L NDND 1,1,2,2-Tetrachloroethane ug/L NDND 1,1,2-Trichloroethane ug/L NDND 1,1-Dichloroethane ug/L NDND 1,1-Dichloroethene ug/L NDND 1,1-Dichloropropene ug/L NDND 1,2,3-Trichlorobenzene ug/L NDND 1,2,3-Trichloropropane ug/L NDND 1,2,4-Trichlorobenzene ug/L NDND 1,2-Dibromo-3-chloropropane ug/L NDND 1,2-Dibromoethane (EDB)ug/L NDND 1,2-Dichlorobenzene ug/L NDND 1,2-Dichloroethane ug/L NDND 1,2-Dichloropropane ug/L NDND 1,3-Dichlorobenzene ug/L NDND 1,3-Dichloropropane ug/L NDND 1,4-Dichlorobenzene ug/L NDND 2,2-Dichloropropane ug/L NDND 2-Butanone (MEK)ug/L NDND 2-Chlorotoluene ug/L NDND 2-Hexanone ug/L NDND 4-Chlorotoluene ug/L NDND 4-Methyl-2-pentanone (MIBK)ug/L NDND Acetone ug/L NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 41 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92676467001 4076389SAMPLE DUPLICATE: Benzene ug/L NDND Bromobenzene ug/L NDND Bromochloromethane ug/L NDND Bromodichloromethane ug/L NDND Bromoform ug/L NDND Bromomethane ug/L NDND Carbon tetrachloride ug/L NDND Chlorobenzene ug/L NDND Chloroethane ug/L NDND Chloroform ug/L NDND Chloromethane ug/L NDND cis-1,2-Dichloroethene ug/L NDND cis-1,3-Dichloropropene ug/L NDND Dibromochloromethane ug/L NDND Dibromomethane ug/L NDND Dichlorodifluoromethane ug/L NDND Diisopropyl ether ug/L NDND Ethylbenzene ug/L NDND Hexachloro-1,3-butadiene ug/L NDND m&p-Xylene ug/L NDND Methyl-tert-butyl ether ug/L NDND Methylene Chloride ug/L NDND Naphthalene ug/L NDND o-Xylene ug/L NDND p-Isopropyltoluene ug/L NDND Styrene ug/L NDND Tetrachloroethene ug/L NDND Toluene ug/L NDND trans-1,2-Dichloroethene ug/L NDND trans-1,3-Dichloropropene ug/L NDND Trichloroethene ug/L NDND Trichlorofluoromethane ug/L NDND Vinyl acetate ug/L NDND Vinyl chloride ug/L NDND Xylene (Total)ug/L NDND 1,2-Dichloroethane-d4 (S)%11190 4-Bromofluorobenzene (S)%9796 Toluene-d8 (S)%99100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 42 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786563 EPA 8260D EPA 8260D 8260D MSV Low Level Landfill Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4078101 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 07/14/23 13:53 1,1,1-Trichloroethane ug/L ND 1.0 07/14/23 13:53 1,1,2,2-Tetrachloroethane ug/L ND 1.0 07/14/23 13:53 1,1,2-Trichloroethane ug/L ND 1.0 07/14/23 13:53 1,1-Dichloroethane ug/L ND 1.0 07/14/23 13:53 1,1-Dichloroethene ug/L ND 1.0 07/14/23 13:53 1,1-Dichloropropene ug/L ND 1.0 07/14/23 13:53 1,2,3-Trichlorobenzene ug/L ND 1.0 07/14/23 13:53 1,2,3-Trichloropropane ug/L ND 1.0 07/14/23 13:53 1,2,4-Trichlorobenzene ug/L ND 1.0 07/14/23 13:53 1,2-Dibromo-3-chloropropane ug/L ND 2.0 07/14/23 13:53 1,2-Dibromoethane (EDB)ug/L ND 1.0 07/14/23 13:53 1,2-Dichlorobenzene ug/L ND 1.0 07/14/23 13:53 1,2-Dichloroethane ug/L ND 1.0 07/14/23 13:53 1,2-Dichloropropane ug/L ND 1.0 07/14/23 13:53 1,3-Dichlorobenzene ug/L ND 1.0 07/14/23 13:53 1,3-Dichloropropane ug/L ND 1.0 07/14/23 13:53 1,4-Dichlorobenzene ug/L ND 1.0 07/14/23 13:53 2,2-Dichloropropane ug/L ND 1.0 07/14/23 13:53 2-Butanone (MEK)ug/L ND 5.0 07/14/23 13:53 2-Chlorotoluene ug/L ND 1.0 07/14/23 13:53 2-Hexanone ug/L ND 5.0 07/14/23 13:53 4-Chlorotoluene ug/L ND 1.0 07/14/23 13:53 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 07/14/23 13:53 Acetone ug/L ND 25.0 07/14/23 13:53 Benzene ug/L ND 1.0 07/14/23 13:53 Bromobenzene ug/L ND 1.0 07/14/23 13:53 Bromochloromethane ug/L ND 1.0 07/14/23 13:53 Bromodichloromethane ug/L ND 1.0 07/14/23 13:53 Bromoform ug/L ND 1.0 07/14/23 13:53 Bromomethane ug/L ND 2.0 07/14/23 13:53 Carbon tetrachloride ug/L ND 1.0 07/14/23 13:53 Chlorobenzene ug/L ND 1.0 07/14/23 13:53 Chloroethane ug/L ND 1.0 07/14/23 13:53 Chloroform ug/L ND 1.0 07/14/23 13:53 Chloromethane ug/L ND 1.0 07/14/23 13:53 cis-1,2-Dichloroethene ug/L ND 1.0 07/14/23 13:53 cis-1,3-Dichloropropene ug/L ND 1.0 07/14/23 13:53 Dibromochloromethane ug/L ND 1.0 07/14/23 13:53 Dibromomethane ug/L ND 1.0 07/14/23 13:53 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 43 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4078101 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed Dichlorodifluoromethane ug/L ND 1.0 07/14/23 13:53 Diisopropyl ether ug/L ND 1.0 07/14/23 13:53 Ethylbenzene ug/L ND 1.0 07/14/23 13:53 Hexachloro-1,3-butadiene ug/L ND 2.0 07/14/23 13:53 m&p-Xylene ug/L ND 2.0 07/14/23 13:53 Methyl-tert-butyl ether ug/L ND 1.0 07/14/23 13:53 Methylene Chloride ug/L ND 5.0 07/14/23 13:53 Naphthalene ug/L ND 1.0 07/14/23 13:53 o-Xylene ug/L ND 1.0 07/14/23 13:53 p-Isopropyltoluene ug/L ND 1.0 07/14/23 13:53 Styrene ug/L ND 1.0 07/14/23 13:53 Tetrachloroethene ug/L ND 1.0 07/14/23 13:53 Toluene ug/L ND 1.0 07/14/23 13:53 trans-1,2-Dichloroethene ug/L ND 1.0 07/14/23 13:53 trans-1,3-Dichloropropene ug/L ND 1.0 07/14/23 13:53 Trichloroethene ug/L ND 1.0 07/14/23 13:53 Trichlorofluoromethane ug/L ND 1.0 07/14/23 13:53 Vinyl acetate ug/L ND 2.0 07/14/23 13:53 Vinyl chloride ug/L ND 1.0 07/14/23 13:53 Xylene (Total)ug/L ND 1.0 07/14/23 13:53 1,2-Dichloroethane-d4 (S)%111 70-130 07/14/23 13:53 4-Bromofluorobenzene (S)%96 70-130 07/14/23 13:53 Toluene-d8 (S)%98 70-130 07/14/23 13:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4078102LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 21.120 105 70-130 1,1,1-Trichloroethane ug/L 21.520 108 70-130 1,1,2,2-Tetrachloroethane ug/L 21.220 106 70-130 1,1,2-Trichloroethane ug/L 20.720 104 70-130 1,1-Dichloroethane ug/L 21.420 107 70-130 1,1-Dichloroethene ug/L 23.620 118 70-130 1,1-Dichloropropene ug/L 22.920 114 70-130 1,2,3-Trichlorobenzene ug/L 20.920 104 70-130 1,2,3-Trichloropropane ug/L 20.620 103 70-130 1,2,4-Trichlorobenzene ug/L 20.020 100 70-130 1,2-Dibromo-3-chloropropane ug/L 18.620 93 70-131 1,2-Dibromoethane (EDB)ug/L 20.520 103 70-130 1,2-Dichlorobenzene ug/L 21.020 105 70-130 1,2-Dichloroethane ug/L 21.720 108 70-130 1,2-Dichloropropane ug/L 21.220 106 70-130 1,3-Dichlorobenzene ug/L 20.420 102 70-130 1,3-Dichloropropane ug/L 20.620 103 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 44 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4078102LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 20.520 103 70-130 2,2-Dichloropropane ug/L 21.220 106 68-135 2-Butanone (MEK)ug/L 42.840 107 70-134 2-Chlorotoluene ug/L 21.020 105 70-130 2-Hexanone ug/L 45.340 113 70-131 4-Chlorotoluene ug/L 21.320 106 70-130 4-Methyl-2-pentanone (MIBK)ug/L 42.840 107 70-130 Acetone ug/L 40.440 101 70-133 Benzene ug/L 21.020 105 70-130 Bromobenzene ug/L 19.820 99 70-130 Bromochloromethane ug/L 20.220 101 70-130 Bromodichloromethane ug/L 20.620 103 70-130 Bromoform ug/L 20.120 100 70-130 Bromomethane ug/L 19.620 98 45-151 Carbon tetrachloride ug/L 21.820 109 70-130 Chlorobenzene ug/L 20.820 104 70-130 Chloroethane ug/L 22.120 111 39-152 Chloroform ug/L 19.820 99 70-130 Chloromethane ug/L 20.520 102 58-130 cis-1,2-Dichloroethene ug/L 21.620 108 70-130 cis-1,3-Dichloropropene ug/L 20.720 104 70-130 Dibromochloromethane ug/L 20.320 101 70-130 Dibromomethane ug/L 21.020 105 70-130 Dichlorodifluoromethane ug/L 25.920 130 54-133 Diisopropyl ether ug/L 21.020 105 70-130 Ethylbenzene ug/L 20.520 102 70-130 Hexachloro-1,3-butadiene ug/L 22.320 111 70-135 m&p-Xylene ug/L 41.540 104 70-130 Methyl-tert-butyl ether ug/L 20.320 102 70-130 Methylene Chloride ug/L 21.220 106 66-130 Naphthalene ug/L 21.620 108 70-130 o-Xylene ug/L 20.220 101 70-130 p-Isopropyltoluene ug/L 21.420 107 70-130 Styrene ug/L 21.120 105 70-130 Tetrachloroethene ug/L 19.820 99 70-130 Toluene ug/L 20.120 100 70-130 trans-1,2-Dichloroethene ug/L 22.420 112 70-130 trans-1,3-Dichloropropene ug/L 21.020 105 70-130 Trichloroethene ug/L 20.920 104 70-130 Trichlorofluoromethane ug/L 22.120 110 62-130 Vinyl acetate ug/L 45.040 113 70-144 Vinyl chloride ug/L 19.620 98 62-130 Xylene (Total)ug/L 61.860 103 70-130 1,2-Dichloroethane-d4 (S)%106 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 45 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4078103MATRIX SPIKE SAMPLE: MSSpike Result 92676930001 1,1,1,2-Tetrachloroethane ug/L 25.320 126 70-141ND 1,1,1-Trichloroethane ug/L 25.620 128 70-150ND 1,1,2,2-Tetrachloroethane ug/L 24.020 120 69-142ND 1,1,2-Trichloroethane ug/L 23.820 119 70-138ND 1,1-Dichloroethane ug/L 25.020 125 70-150ND 1,1-Dichloroethene ug/L 27.220 136 70-156ND 1,1-Dichloropropene ug/L 27.320 137 70-150ND 1,2,3-Trichlorobenzene ug/L 26.220 131 70-148ND 1,2,3-Trichloropropane ug/L 22.920 114 70-140ND 1,2,4-Trichlorobenzene ug/L 24.420 122 70-146ND 1,2-Dibromo-3-chloropropane ug/L 22.320 112 68-146ND 1,2-Dibromoethane (EDB)ug/L 23.420 117 70-138ND 1,2-Dichlorobenzene ug/L 25.220 126 70-141ND 1,2-Dichloroethane ug/L 24.120 121 69-143ND 1,2-Dichloropropane ug/L 25.020 125 68-156ND 1,3-Dichlorobenzene ug/L 24.720 123 70-143ND 1,3-Dichloropropane ug/L 23.620 118 70-138ND 1,4-Dichlorobenzene ug/L 24.120 121 70-142ND 2,2-Dichloropropane ug/L 25.720 129 52-170ND 2-Butanone (MEK)ug/L 51.140 128 60-157ND 2-Chlorotoluene ug/L 25.520 127 70-147ND 2-Hexanone ug/L 51.640 129 68-146ND 4-Chlorotoluene ug/L 25.820 129 70-142ND 4-Methyl-2-pentanone (MIBK)ug/L 47.540 119 70-141ND Acetone ug/L 44.240 111 58-157ND Benzene ug/L 25.020 125 70-142ND Bromobenzene ug/L 24.820 124 70-143ND Bromochloromethane ug/L 22.820 114 70-146ND Bromodichloromethane ug/L 23.420 117 70-139ND Bromoform ug/L 22.620 113 64-140ND Bromomethane ug/L 22.120 111 28-192ND Carbon tetrachloride ug/L 26.520 132 70-148ND Chlorobenzene ug/L 24.420 122 70-141ND Chloroethane ug/L 25.220 126 58-191ND Chloroform ug/L 22.320 111 70-148ND Chloromethane ug/L 22.120 110 43-162ND cis-1,2-Dichloroethene ug/L 25.020 125 68-151ND cis-1,3-Dichloropropene ug/L 23.320 116 70-139ND Dibromochloromethane ug/L 23.720 118 70-144ND Dibromomethane ug/L 24.020 120 70-139ND Dichlorodifluoromethane ug/L 23.420 117 39-171ND Diisopropyl ether ug/L 24.220 121 67-142ND Ethylbenzene ug/L 25.020 125 70-143ND Hexachloro-1,3-butadiene ug/L 27.420 137 64-163ND m&p-Xylene ug/L 49.740 124 70-144ND Methyl-tert-butyl ether ug/L 22.720 113 65-143ND Methylene Chloride ug/L 23.320 117 62-149ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 46 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4078103MATRIX SPIKE SAMPLE: MSSpike Result 92676930001 Naphthalene ug/L 27.120 135 67-147ND o-Xylene ug/L 24.020 120 70-145ND p-Isopropyltoluene ug/L 26.720 133 70-147ND Styrene ug/L 25.120 126 70-143ND Tetrachloroethene ug/L 24.220 121 70-145ND Toluene ug/L 23.720 118 70-142ND trans-1,2-Dichloroethene ug/L 26.420 132 70-151ND trans-1,3-Dichloropropene ug/L 24.220 121 70-139ND Trichloroethene ug/L 25.220 126 62-146ND Trichlorofluoromethane ug/L 25.120 125 63-153ND Vinyl acetate ug/L 48.440 121 61-162ND Vinyl chloride ug/L 21.820 109 61-163ND Xylene (Total)ug/L 73.760 123 70-143ND 1,2-Dichloroethane-d4 (S)%103 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%97 70-130 Parameter Units Dup Result QualifiersRPDResult 92676930002 4078104SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L NDND 1,1,1-Trichloroethane ug/L NDND 1,1,2,2-Tetrachloroethane ug/L NDND 1,1,2-Trichloroethane ug/L NDND 1,1-Dichloroethane ug/L NDND 1,1-Dichloroethene ug/L NDND 1,1-Dichloropropene ug/L NDND 1,2,3-Trichlorobenzene ug/L NDND 1,2,3-Trichloropropane ug/L NDND 1,2,4-Trichlorobenzene ug/L NDND 1,2-Dibromo-3-chloropropane ug/L NDND 1,2-Dibromoethane (EDB)ug/L NDND 1,2-Dichlorobenzene ug/L NDND 1,2-Dichloroethane ug/L NDND 1,2-Dichloropropane ug/L NDND 1,3-Dichlorobenzene ug/L NDND 1,3-Dichloropropane ug/L NDND 1,4-Dichlorobenzene ug/L NDND 2,2-Dichloropropane ug/L NDND 2-Butanone (MEK)ug/L NDND 2-Chlorotoluene ug/L NDND 2-Hexanone ug/L NDND 4-Chlorotoluene ug/L NDND 4-Methyl-2-pentanone (MIBK)ug/L NDND Acetone ug/L NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 47 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92676930002 4078104SAMPLE DUPLICATE: Benzene ug/L NDND Bromobenzene ug/L NDND Bromochloromethane ug/L NDND Bromodichloromethane ug/L NDND Bromoform ug/L NDND Bromomethane ug/L NDND Carbon tetrachloride ug/L NDND Chlorobenzene ug/L NDND Chloroethane ug/L NDND Chloroform ug/L NDND Chloromethane ug/L NDND cis-1,2-Dichloroethene ug/L NDND cis-1,3-Dichloropropene ug/L NDND Dibromochloromethane ug/L NDND Dibromomethane ug/L NDND Dichlorodifluoromethane ug/L NDND Diisopropyl ether ug/L NDND Ethylbenzene ug/L NDND Hexachloro-1,3-butadiene ug/L NDND m&p-Xylene ug/L NDND Methyl-tert-butyl ether ug/L NDND Methylene Chloride ug/L NDND Naphthalene ug/L NDND o-Xylene ug/L NDND p-Isopropyltoluene ug/L NDND Styrene ug/L NDND Tetrachloroethene ug/L NDND Toluene ug/L NDND trans-1,2-Dichloroethene ug/L NDND trans-1,3-Dichloropropene ug/L NDND Trichloroethene ug/L NDND Trichlorofluoromethane ug/L NDND Vinyl acetate ug/L NDND Vinyl chloride ug/L NDND Xylene (Total)ug/L NDND 1,2-Dichloroethane-d4 (S)%108108 4-Bromofluorobenzene (S)%9797 Toluene-d8 (S)%10098 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 48 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786289 EPA 3510C EPA 8270E 8270E Water MSSV RVE Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92676501001, 92676501002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4076637 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed 1,2,4-Trichlorobenzene ug/L ND 10.0 07/13/23 12:49 1,2-Dichlorobenzene ug/L ND 10.0 07/13/23 12:49 1,3-Dichlorobenzene ug/L ND 10.0 07/13/23 12:49 1,4-Dichlorobenzene ug/L ND 10.0 07/13/23 12:49 1-Methylnaphthalene ug/L ND 10.0 07/13/23 12:49 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 v107/13/23 12:49 2,4,5-Trichlorophenol ug/L ND 10.0 07/13/23 12:49 2,4,6-Trichlorophenol ug/L ND 10.0 07/13/23 12:49 2,4-Dichlorophenol ug/L ND 10.0 07/13/23 12:49 2,4-Dimethylphenol ug/L ND 10.0 07/13/23 12:49 2,4-Dinitrophenol ug/L ND 50.0 07/13/23 12:49 2,4-Dinitrotoluene ug/L ND 10.0 07/13/23 12:49 2,6-Dinitrotoluene ug/L ND 10.0 07/13/23 12:49 2-Chloronaphthalene ug/L ND 10.0 07/13/23 12:49 2-Chlorophenol ug/L ND 10.0 07/13/23 12:49 2-Methylnaphthalene ug/L ND 10.0 07/13/23 12:49 2-Methylphenol(o-Cresol)ug/L ND 10.0 07/13/23 12:49 2-Nitroaniline ug/L ND 20.0 07/13/23 12:49 2-Nitrophenol ug/L ND 10.0 07/13/23 12:49 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 07/13/23 12:49 3,3'-Dichlorobenzidine ug/L ND 20.0 IL07/13/23 12:49 3-Nitroaniline ug/L ND 20.0 07/13/23 12:49 4,6-Dinitro-2-methylphenol ug/L ND 20.0 07/13/23 12:49 4-Bromophenylphenyl ether ug/L ND 10.0 07/13/23 12:49 4-Chloro-3-methylphenol ug/L ND 10.0 07/13/23 12:49 4-Chloroaniline ug/L ND 20.0 07/13/23 12:49 4-Chlorophenylphenyl ether ug/L ND 10.0 07/13/23 12:49 4-Nitroaniline ug/L ND 20.0 07/13/23 12:49 4-Nitrophenol ug/L ND 50.0 07/13/23 12:49 Acenaphthene ug/L ND 10.0 07/13/23 12:49 Acenaphthylene ug/L ND 10.0 07/13/23 12:49 Aniline ug/L ND 10.0 v207/13/23 12:49 Anthracene ug/L ND 10.0 07/13/23 12:49 Benzo(a)anthracene ug/L ND 10.0 07/13/23 12:49 Benzo(a)pyrene ug/L ND 10.0 07/13/23 12:49 Benzo(b)fluoranthene ug/L ND 10.0 07/13/23 12:49 Benzo(g,h,i)perylene ug/L ND 10.0 07/13/23 12:49 Benzo(k)fluoranthene ug/L ND 10.0 07/13/23 12:49 Benzoic Acid ug/L ND 50.0 07/13/23 12:49 Benzyl alcohol ug/L ND 20.0 07/13/23 12:49 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 49 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4076637 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed bis(2-Chloroethoxy)methane ug/L ND 10.0 07/13/23 12:49 bis(2-Chloroethyl) ether ug/L ND 10.0 v107/13/23 12:49 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 07/13/23 12:49 Butylbenzylphthalate ug/L ND 10.0 07/13/23 12:49 Chrysene ug/L ND 10.0 07/13/23 12:49 Di-n-butylphthalate ug/L ND 10.0 07/13/23 12:49 Di-n-octylphthalate ug/L ND 10.0 07/13/23 12:49 Dibenz(a,h)anthracene ug/L ND 10.0 07/13/23 12:49 Dibenzofuran ug/L ND 10.0 07/13/23 12:49 Diethylphthalate ug/L ND 10.0 07/13/23 12:49 Dimethylphthalate ug/L ND 10.0 07/13/23 12:49 Fluoranthene ug/L ND 10.0 07/13/23 12:49 Fluorene ug/L ND 10.0 07/13/23 12:49 Hexachloro-1,3-butadiene ug/L ND 10.0 07/13/23 12:49 Hexachlorobenzene ug/L ND 10.0 07/13/23 12:49 Hexachlorocyclopentadiene ug/L ND 10.0 07/13/23 12:49 Hexachloroethane ug/L ND 10.0 07/13/23 12:49 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 07/13/23 12:49 Isophorone ug/L ND 10.0 07/13/23 12:49 N-Nitroso-di-n-propylamine ug/L ND 10.0 07/13/23 12:49 N-Nitrosodimethylamine ug/L ND 10.0 07/13/23 12:49 N-Nitrosodiphenylamine ug/L ND 10.0 07/13/23 12:49 Naphthalene ug/L ND 10.0 07/13/23 12:49 Nitrobenzene ug/L ND 10.0 07/13/23 12:49 Pentachlorophenol ug/L ND 20.0 07/13/23 12:49 Phenanthrene ug/L ND 10.0 07/13/23 12:49 Phenol ug/L ND 10.0 07/13/23 12:49 Pyrene ug/L ND 10.0 07/13/23 12:49 2,4,6-Tribromophenol (S)%83 10-164 07/13/23 12:49 2-Fluorobiphenyl (S)%71 10-130 07/13/23 12:49 2-Fluorophenol (S)%58 10-130 07/13/23 12:49 Nitrobenzene-d5 (S)%83 10-138 07/13/23 12:49 Phenol-d6 (S)%44 10-130 07/13/23 12:49 Terphenyl-d14 (S)%111 19-191 07/13/23 12:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4076638LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 30.950 62 11-130 1,2-Dichlorobenzene ug/L 29.350 59 10-130 1,3-Dichlorobenzene ug/L 27.850 56 10-130 1,4-Dichlorobenzene ug/L 28.750 57 10-130 1-Methylnaphthalene ug/L 37.550 75 23-130 2,2'-Oxybis(1-chloropropane)ug/L 53.5 v15010721-135 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 50 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4076638LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol ug/L 53.450 107 38-147 2,4,6-Trichlorophenol ug/L 52.050 104 34-142 2,4-Dichlorophenol ug/L 51.250 102 36-136 2,4-Dimethylphenol ug/L 58.350 117 38-134 2,4-Dinitrophenol ug/L 269250 107 10-169 2,4-Dinitrotoluene ug/L 57.850 116 44-154 2,6-Dinitrotoluene ug/L 53.550 107 44-156 2-Chloronaphthalene ug/L 34.350 69 25-130 2-Chlorophenol ug/L 45.250 90 29-130 2-Methylnaphthalene ug/L 36.750 73 23-130 2-Methylphenol(o-Cresol)ug/L 45.050 90 31-130 2-Nitroaniline ug/L 97.7100 98 39-145 2-Nitrophenol ug/L 52.050 104 29-142 3&4-Methylphenol(m&p Cresol)ug/L 43.450 87 30-130 3,3'-Dichlorobenzidine ug/L 108 IL10010844-158 3-Nitroaniline ug/L 97.4100 97 45-152 4,6-Dinitro-2-methylphenol ug/L 105100 105 39-158 4-Bromophenylphenyl ether ug/L 51.250 102 47-147 4-Chloro-3-methylphenol ug/L 104100 104 40-138 4-Chloroaniline ug/L 70.0100 70 35-130 4-Chlorophenylphenyl ether ug/L 49.350 99 36-139 4-Nitroaniline ug/L 101100 101 46-157 4-Nitrophenol ug/L 128250 51 17-130 Acenaphthene ug/L 41.550 83 34-135 Acenaphthylene ug/L 41.550 83 35-137 Aniline ug/L 10J L2,v3502025-130 Anthracene ug/L 48.850 98 47-146 Benzo(a)anthracene ug/L 57.050 114 48-160 Benzo(a)pyrene ug/L 59.550 119 47-165 Benzo(b)fluoranthene ug/L 58.150 116 49-171 Benzo(g,h,i)perylene ug/L 57.350 115 46-166 Benzo(k)fluoranthene ug/L 61.350 123 55-162 Benzoic Acid ug/L 152250 61 10-130 Benzyl alcohol ug/L 90.3100 90 29-132 bis(2-Chloroethoxy)methane ug/L 50.050 100 33-136 bis(2-Chloroethyl) ether ug/L 56.3 v15011330-142 bis(2-Ethylhexyl)phthalate ug/L 58.850 118 46-173 Butylbenzylphthalate ug/L 59.150 118 53-169 Chrysene ug/L 59.950 120 54-152 Di-n-butylphthalate ug/L 58.550 117 49-161 Di-n-octylphthalate ug/L 62.750 125 50-166 Dibenz(a,h)anthracene ug/L 57.850 116 46-166 Dibenzofuran ug/L 44.350 89 37-136 Diethylphthalate ug/L 54.550 109 45-149 Dimethylphthalate ug/L 53.450 107 43-145 Fluoranthene ug/L 59.950 120 50-153 Fluorene ug/L 49.250 98 42-142 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 51 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4076638LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene ug/L 30.950 62 10-130 Hexachlorobenzene ug/L 54.750 109 44-138 Hexachlorocyclopentadiene ug/L 22.050 44 10-130 Hexachloroethane ug/L 26.350 53 10-130 Indeno(1,2,3-cd)pyrene ug/L 58.050 116 46-166 Isophorone ug/L 53.550 107 36-135 N-Nitroso-di-n-propylamine ug/L 53.650 107 33-140 N-Nitrosodimethylamine ug/L 36.250 72 24-130 N-Nitrosodiphenylamine ug/L 51.350 103 46-144 Naphthalene ug/L 32.750 65 20-130 Nitrobenzene ug/L 47.050 94 33-133 Pentachlorophenol ug/L 106100 106 21-163 Phenanthrene ug/L 54.350 109 47-146 Phenol ug/L 30.050 60 19-130 Pyrene ug/L 59.450 119 53-155 2,4,6-Tribromophenol (S)%120 10-164 2-Fluorobiphenyl (S)%99 10-130 2-Fluorophenol (S)%77 10-130 Nitrobenzene-d5 (S)%113 10-138 Phenol-d6 (S)%66 10-130 Terphenyl-d14 (S)%135 19-191 Parameter Units MS Result % Rec Limits Qual% RecConc. 4076639MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676501001 4076640 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 44 10-13051 1450ND22.2 25.6 1,2-Dichlorobenzene ug/L 50 43 10-13048 1150ND21.5 24.0 1,3-Dichlorobenzene ug/L 50 40 10-13044 1050ND19.8 21.8 1,4-Dichlorobenzene ug/L 50 43 10-13045 550ND21.3 22.5 1-Methylnaphthalene ug/L 50 65 10-13175 1450ND32.7 37.7 2,2'-Oxybis(1-chloropropane)ug/L v15010711-143113 650ND53.4 56.7 2,4,5-Trichlorophenol ug/L 50 18 10-1709450ND9.0J 46.8 2,4,6-Trichlorophenol ug/L M150810-1667150ND4.2J 35.6 2,4-Dichlorophenol ug/L R1503710-15395 8850ND18.5 47.5 2,4-Dimethylphenol ug/L 50 109 20-147115 650ND54.5 57.7 2,4-Dinitrophenol ug/L M1250010-1720250NDNDND 2,4-Dinitrotoluene ug/L 50 112 30-164108 450ND56.2 54.0 2,6-Dinitrotoluene ug/L 50 110 31-163115 550ND55.1 57.7 2-Chloronaphthalene ug/L 50 70 15-13478 1150ND35.2 39.2 2-Chlorophenol ug/L R1504010-13990 7750ND19.9 44.8 2-Methylnaphthalene ug/L 50 66 12-13075 1350ND32.8 37.6 2-Methylphenol(o-Cresol)ug/L 50 79 19-13288 1050ND39.7 44.0 2-Nitroaniline ug/L 100 96 23-154103 7100ND95.9 103 2-Nitrophenol ug/L R1503410-159100 9950ND16.9 50.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 52 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4076639MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676501001 4076640 MSD Result MSD % Rec RPD MSDMS Spike Conc. 3&4-Methylphenol(m&p Cresol) ug/L 50 71 13-13680 1150ND35.6 39.8 3,3'-Dichlorobenzidine ug/L IL10011010-178107 3100ND110107 3-Nitroaniline ug/L 100 98 20-166103 5100ND98.4 103 4,6-Dinitro-2-methylphenol ug/L M1100710-18722100NDND22.1 4-Bromophenylphenyl ether ug/L 50 100 31-157105 550ND50.2 52.7 4-Chloro-3-methylphenol ug/L 100 87 27-146107 21100ND86.6 107 4-Chloroaniline ug/L 100 71 13-14377 8100ND70.8 76.7 4-Chlorophenylphenyl ether ug/L 50 99 23-149104 550ND49.7 52.1 4-Nitroaniline ug/L 100 104 24-171101 2100ND104101 4-Nitrophenol ug/L M1250010-1300250NDNDND Acenaphthene ug/L 50 85 21-14795 1150ND42.4 47.3 Acenaphthylene ug/L 50 86 19-15093 850ND43.1 46.6 Aniline ug/L v3503810-13041 850ND18.9 20.4 Anthracene ug/L 50 98 36-15298 050ND49.1 49.1 Benzo(a)anthracene ug/L 50 114 42-163112 250ND57.2 56.0 Benzo(a)pyrene ug/L 50 115 40-169118 350ND57.4 58.9 Benzo(b)fluoranthene ug/L 50 114 40-177115 150ND57.0 57.5 Benzo(g,h,i)perylene ug/L 50 125 38-174127 150ND62.6 63.4 Benzo(k)fluoranthene ug/L 50 117 41-171122 450ND58.4 60.9 Benzoic Acid ug/L M1250010-1300250NDNDND Benzyl alcohol ug/L 100 86 18-14186 0100ND85.9 85.6 bis(2-Chloroethoxy)methane ug/L 50 97 19-146100 350ND48.5 50.2 bis(2-Chloroethyl) ether ug/L v15011819-151112 550ND59.0 56.1 bis(2-Ethylhexyl)phthalate ug/L 50 118 42-168113 450ND59.1 56.6 Butylbenzylphthalate ug/L 50 120 42-177117 250ND59.8 58.5 Chrysene ug/L 50 120 43-159120 050ND60.2 60.0 Di-n-butylphthalate ug/L 50 113 42-160114 150ND56.6 57.0 Di-n-octylphthalate ug/L 50 122 42-171121 150ND61.2 60.6 Dibenz(a,h)anthracene ug/L 50 126 40-171127 150ND62.8 63.4 Dibenzofuran ug/L 50 91 23-147100 1050ND45.3 50.2 Diethylphthalate ug/L 50 111 33-157112 150ND55.3 55.9 Dimethylphthalate ug/L 50 104 27-154109 550ND51.8 54.7 Fluoranthene ug/L 50 120 42-157119 150ND60.2 59.6 Fluorene ug/L 50 99 25-155107 850ND49.6 53.6 Hexachloro-1,3-butadiene ug/L 50 37 10-13041 1150ND18.4 20.5 Hexachlorobenzene ug/L 50 107 32-145109 250ND53.6 54.5 Hexachlorocyclopentadiene ug/L 50 31 10-13037 1750ND15.6 18.5 Hexachloroethane ug/L 50 36 10-13036 050ND18.0 18.0 Indeno(1,2,3-cd)pyrene ug/L 50 124 39-174127 350ND61.8 63.6 Isophorone ug/L 50 100 19-146108 750ND50.0 53.8 N-Nitroso-di-n-propylamine ug/L 50 100 20-150106 650ND50.2 53.1 N-Nitrosodimethylamine ug/L 50 71 13-13072 050ND35.7 35.8 N-Nitrosodiphenylamine ug/L 50 101 33-149103 250ND50.7 51.7 Naphthalene ug/L 50 56 10-12862 1250ND27.8 31.2 Nitrobenzene ug/L 50 92 19-14598 650ND46.0 49.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 53 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4076639MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676501001 4076640 MSD Result MSD % Rec RPD MSDMS Spike Conc. Pentachlorophenol ug/L M1100010-18827100NDND26.6 Phenanthrene ug/L 50 105 38-150105 150ND52.3 52.7 Phenol ug/L R1503610-13056 4450ND17.9 28.1 Pyrene ug/L 50 120 42-163116 350ND60.1 58.1 2,4,6-Tribromophenol (S)%13 10-16484 2-Fluorobiphenyl (S)%87 10-13096 2-Fluorophenol (S)%13 10-13055 Nitrobenzene-d5 (S)%96 10-138102 Phenol-d6 (S)%36 10-13054 Terphenyl-d14 (S)%128 19-191119 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 54 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 787515 EPA 3510C EPA 8270E 8270E Water MSSV RVE Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4082606 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed 1,2,4-Trichlorobenzene ug/L ND 10.0 07/19/23 13:05 1,2-Dichlorobenzene ug/L ND 10.0 07/19/23 13:05 1,3-Dichlorobenzene ug/L ND 10.0 07/19/23 13:05 1,4-Dichlorobenzene ug/L ND 10.0 07/19/23 13:05 1-Methylnaphthalene ug/L ND 10.0 07/19/23 13:05 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 07/19/23 13:05 2,4,5-Trichlorophenol ug/L ND 10.0 07/19/23 13:05 2,4,6-Trichlorophenol ug/L ND 10.0 07/19/23 13:05 2,4-Dichlorophenol ug/L ND 10.0 07/19/23 13:05 2,4-Dimethylphenol ug/L ND 10.0 07/19/23 13:05 2,4-Dinitrophenol ug/L ND 50.0 07/19/23 13:05 2,4-Dinitrotoluene ug/L ND 10.0 07/19/23 13:05 2,6-Dinitrotoluene ug/L ND 10.0 07/19/23 13:05 2-Chloronaphthalene ug/L ND 10.0 07/19/23 13:05 2-Chlorophenol ug/L ND 10.0 07/19/23 13:05 2-Methylnaphthalene ug/L ND 10.0 07/19/23 13:05 2-Methylphenol(o-Cresol)ug/L ND 10.0 07/19/23 13:05 2-Nitroaniline ug/L ND 20.0 07/19/23 13:05 2-Nitrophenol ug/L ND 10.0 07/19/23 13:05 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 07/19/23 13:05 3,3'-Dichlorobenzidine ug/L ND 20.0 07/19/23 13:05 3-Nitroaniline ug/L ND 20.0 07/19/23 13:05 4,6-Dinitro-2-methylphenol ug/L ND 20.0 07/19/23 13:05 4-Bromophenylphenyl ether ug/L ND 10.0 07/19/23 13:05 4-Chloro-3-methylphenol ug/L ND 10.0 07/19/23 13:05 4-Chloroaniline ug/L ND 20.0 07/19/23 13:05 4-Chlorophenylphenyl ether ug/L ND 10.0 07/19/23 13:05 4-Nitroaniline ug/L ND 20.0 07/19/23 13:05 4-Nitrophenol ug/L ND 50.0 07/19/23 13:05 Acenaphthene ug/L ND 10.0 07/19/23 13:05 Acenaphthylene ug/L ND 10.0 07/19/23 13:05 Aniline ug/L ND 10.0 07/19/23 13:05 Anthracene ug/L ND 10.0 07/19/23 13:05 Benzo(a)anthracene ug/L ND 10.0 07/19/23 13:05 Benzo(a)pyrene ug/L ND 10.0 07/19/23 13:05 Benzo(b)fluoranthene ug/L ND 10.0 07/19/23 13:05 Benzo(g,h,i)perylene ug/L ND 10.0 v107/19/23 13:05 Benzo(k)fluoranthene ug/L ND 10.0 07/19/23 13:05 Benzoic Acid ug/L ND 50.0 07/19/23 13:05 Benzyl alcohol ug/L ND 20.0 07/19/23 13:05 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 55 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4082606 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed bis(2-Chloroethoxy)methane ug/L ND 10.0 07/19/23 13:05 bis(2-Chloroethyl) ether ug/L ND 10.0 07/19/23 13:05 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 07/19/23 13:05 Butylbenzylphthalate ug/L ND 10.0 07/19/23 13:05 Chrysene ug/L ND 10.0 07/19/23 13:05 Di-n-butylphthalate ug/L ND 10.0 07/19/23 13:05 Di-n-octylphthalate ug/L ND 10.0 07/19/23 13:05 Dibenz(a,h)anthracene ug/L ND 10.0 07/19/23 13:05 Dibenzofuran ug/L ND 10.0 07/19/23 13:05 Diethylphthalate ug/L ND 10.0 07/19/23 13:05 Dimethylphthalate ug/L ND 10.0 07/19/23 13:05 Fluoranthene ug/L ND 10.0 07/19/23 13:05 Fluorene ug/L ND 10.0 07/19/23 13:05 Hexachloro-1,3-butadiene ug/L ND 10.0 07/19/23 13:05 Hexachlorobenzene ug/L ND 10.0 07/19/23 13:05 Hexachlorocyclopentadiene ug/L ND 10.0 07/19/23 13:05 Hexachloroethane ug/L ND 10.0 07/19/23 13:05 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 07/19/23 13:05 Isophorone ug/L ND 10.0 07/19/23 13:05 N-Nitroso-di-n-propylamine ug/L ND 10.0 07/19/23 13:05 N-Nitrosodimethylamine ug/L ND 10.0 07/19/23 13:05 N-Nitrosodiphenylamine ug/L ND 10.0 07/19/23 13:05 Naphthalene ug/L ND 10.0 07/19/23 13:05 Nitrobenzene ug/L ND 10.0 07/19/23 13:05 Pentachlorophenol ug/L ND 20.0 07/19/23 13:05 Phenanthrene ug/L ND 10.0 07/19/23 13:05 Phenol ug/L ND 10.0 07/19/23 13:05 Pyrene ug/L ND 10.0 07/19/23 13:05 2,4,6-Tribromophenol (S)%102 10-164 07/19/23 13:05 2-Fluorobiphenyl (S)%56 10-130 07/19/23 13:05 2-Fluorophenol (S)%54 10-130 07/19/23 13:05 Nitrobenzene-d5 (S)%70 10-138 07/19/23 13:05 Phenol-d6 (S)%43 10-130 07/19/23 13:05 Terphenyl-d14 (S)%98 19-191 07/19/23 13:05 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4082607LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 39.550 79 11-130 1,2-Dichlorobenzene ug/L 36.550 73 10-130 1,3-Dichlorobenzene ug/L 35.550 71 10-130 1,4-Dichlorobenzene ug/L 36.750 73 10-130 1-Methylnaphthalene ug/L 51.750 103 23-130 2,2'-Oxybis(1-chloropropane)ug/L 50.250 100 21-135 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 56 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4082607LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol ug/L 65.750 131 38-147 2,4,6-Trichlorophenol ug/L 66.950 134 34-142 2,4-Dichlorophenol ug/L 58.850 118 36-136 2,4-Dimethylphenol ug/L 59.250 118 38-134 2,4-Dinitrophenol ug/L 292250 117 10-169 2,4-Dinitrotoluene ug/L 65.450 131 44-154 2,6-Dinitrotoluene ug/L 67.050 134 44-156 2-Chloronaphthalene ug/L 52.650 105 25-130 2-Chlorophenol ug/L 57.950 116 29-130 2-Methylnaphthalene ug/L 48.550 97 23-130 2-Methylphenol(o-Cresol)ug/L 54.350 109 31-130 2-Nitroaniline ug/L 123100 123 39-145 2-Nitrophenol ug/L 64.750 129 29-142 3&4-Methylphenol(m&p Cresol)ug/L 51.850 104 30-130 3,3'-Dichlorobenzidine ug/L 126100 126 44-158 3-Nitroaniline ug/L 136100 136 45-152 4,6-Dinitro-2-methylphenol ug/L 125100 125 39-158 4-Bromophenylphenyl ether ug/L 59.750 119 47-147 4-Chloro-3-methylphenol ug/L 117100 117 40-138 4-Chloroaniline ug/L 100100 100 35-130 4-Chlorophenylphenyl ether ug/L 57.650 115 36-139 4-Nitroaniline ug/L 130100 130 46-157 4-Nitrophenol ug/L 205250 82 17-130 Acenaphthene ug/L 58.350 117 34-135 Acenaphthylene ug/L 58.250 116 35-137 Aniline ug/L 37.950 76 25-130 Anthracene ug/L 58.850 118 47-146 Benzo(a)anthracene ug/L 63.550 127 48-160 Benzo(a)pyrene ug/L 64.750 129 47-165 Benzo(b)fluoranthene ug/L 62.450 125 49-171 Benzo(g,h,i)perylene ug/L 80.2 v15016046-166 Benzo(k)fluoranthene ug/L 59.850 120 55-162 Benzoic Acid ug/L 177250 71 10-130 Benzyl alcohol ug/L 113100 113 29-132 bis(2-Chloroethoxy)methane ug/L 54.850 110 33-136 bis(2-Chloroethyl) ether ug/L 52.150 104 30-142 bis(2-Ethylhexyl)phthalate ug/L 65.550 131 46-173 Butylbenzylphthalate ug/L 69.350 139 53-169 Chrysene ug/L 61.750 123 54-152 Di-n-butylphthalate ug/L 64.450 129 49-161 Di-n-octylphthalate ug/L 71.050 142 50-166 Dibenz(a,h)anthracene ug/L 74.050 148 46-166 Dibenzofuran ug/L 56.250 112 37-136 Diethylphthalate ug/L 60.050 120 45-149 Dimethylphthalate ug/L 59.250 118 43-145 Fluoranthene ug/L 64.350 129 50-153 Fluorene ug/L 60.850 122 42-142 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 57 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4082607LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene ug/L 35.750 71 10-130 Hexachlorobenzene ug/L 63.550 127 44-138 Hexachlorocyclopentadiene ug/L 34.650 69 10-130 Hexachloroethane ug/L 34.250 68 10-130 Indeno(1,2,3-cd)pyrene ug/L 73.550 147 46-166 Isophorone ug/L 56.350 113 36-135 N-Nitroso-di-n-propylamine ug/L 57.350 115 33-140 N-Nitrosodimethylamine ug/L 43.950 88 24-130 N-Nitrosodiphenylamine ug/L 62.750 125 46-144 Naphthalene ug/L 46.350 93 20-130 Nitrobenzene ug/L 53.450 107 33-133 Pentachlorophenol ug/L 147100 147 21-163 Phenanthrene ug/L 62.750 125 47-146 Phenol ug/L 36.350 73 19-130 Pyrene ug/L 62.250 124 53-155 2,4,6-Tribromophenol (S)%S016510-164 2-Fluorobiphenyl (S)%123 10-130 2-Fluorophenol (S)%97 10-130 Nitrobenzene-d5 (S)%124 10-138 Phenol-d6 (S)%79 10-130 Terphenyl-d14 (S)%143 19-191 Parameter Units MS Result % Rec Limits Qual% RecConc. 4082608MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676930001 4082609 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L R1503610-13090 8650ND18.0 45.0 1,2-Dichlorobenzene ug/L R1503010-13078 8950ND15.0 38.9 1,3-Dichlorobenzene ug/L R1502810-13072 8850ND13.9 35.9 1,4-Dichlorobenzene ug/L R1502910-13075 8850ND14.7 37.5 1-Methylnaphthalene ug/L R1505010-131119 8250ND25.0 59.5 2,2'-Oxybis(1-chloropropane)ug/L R1504111-143121 9850ND20.6 60.7 2,4,5-Trichlorophenol ug/L 50 94 10-170122 2650ND46.9 61.2 2,4,6-Trichlorophenol ug/L 50 69 10-16684 2050ND34.3 42.0 2,4-Dichlorophenol ug/L R1505910-153125 7250ND29.3 62.3 2,4-Dimethylphenol ug/L R1505920-147140 8250ND29.3 70.0 2,4-Dinitrophenol ug/L M12502010-1727250ND49.8J ND 2,4-Dinitrotoluene ug/L R15010030-164161 4750ND49.9 80.6 2,6-Dinitrotoluene ug/L R1508431-163163 6450ND41.9 81.7 2-Chloronaphthalene ug/L R1505315-134129 8350ND26.5 64.3 2-Chlorophenol ug/L R1504910-139126 8950ND24.4 63.1 2-Methylnaphthalene ug/L R1504712-130114 8450ND23.3 57.1 2-Methylphenol(o-Cresol)ug/L R1505019-132128 8850ND24.9 64.1 2-Nitroaniline ug/L R11008023-154145 58100ND79.5 145 2-Nitrophenol ug/L R1505610-159139 8650ND27.8 69.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 58 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4082608MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676930001 4082609 MSD Result MSD % Rec RPD MSDMS Spike Conc. 3&4-Methylphenol(m&p Cresol) ug/L R1505113-136124 8350ND25.4 61.9 3,3'-Dichlorobenzidine ug/L R110011310-178156 32100ND113156 3-Nitroaniline ug/L M1,R11008820-166169 63100ND88.0 169 4,6-Dinitro-2-methylphenol ug/L R11006510-18726 86100ND65.0 25.9 4-Bromophenylphenyl ether ug/L R1509031-157155 5350ND45.0 77.4 4-Chloro-3-methylphenol ug/L R11007527-146140 60100ND75.4 140 4-Chloroaniline ug/L R11004913-143116 81100ND49.4 116 4-Chlorophenylphenyl ether ug/L M1,R1506923-149151 7550ND34.4 75.3 4-Nitroaniline ug/L R110010824-171161 39100ND108161 4-Nitrophenol ug/L M12502910-1307250ND73.1 17.9J Acenaphthene ug/L R1506221-147142 7950ND30.8 70.9 Acenaphthylene ug/L R1506219-150142 7950ND30.8 71.1 Aniline ug/L R1503510-13092 9050ND17.5 45.9 Anthracene ug/L R1509836-152151 4350ND48.9 75.3 Benzo(a)anthracene ug/L M15013042-163167 2550ND64.9 83.3 Benzo(a)pyrene ug/L 50 131 40-169163 2250ND65.3 81.3 Benzo(b)fluoranthene ug/L 50 137 40-177170 2250ND68.5 85.1 Benzo(g,h,i)perylene ug/L M1,R15012638-174179 3550ND63.2 89.5 Benzo(k)fluoranthene ug/L 50 128 41-171161 2350ND64.2 80.6 Benzoic Acid ug/L M1250010-1300250NDNDND Benzyl alcohol ug/L R11005718-141138 84100ND56.6 138 bis(2-Chloroethoxy)methane ug/L R1504819-146130 9250ND24.1 65.2 bis(2-Chloroethyl) ether ug/L R1504319-151128 10050ND21.4 64.0 bis(2-Ethylhexyl)phthalate ug/L M15013742-168176 2550ND68.5 88.0 Butylbenzylphthalate ug/L M15015142-177191 2350ND75.5 95.4 Chrysene ug/L M15012343-159164 2950ND61.5 82.2 Di-n-butylphthalate ug/L 50 121 42-160160 2850ND60.5 79.8 Di-n-octylphthalate ug/L M15013742-171178 2650ND68.4 89.0 Dibenz(a,h)anthracene ug/L M1,R15012540-171175 3350ND62.7 87.3 Dibenzofuran ug/L R1506223-147141 7850ND30.9 70.3 Diethylphthalate ug/L R1509033-157150 5050ND45.2 75.2 Dimethylphthalate ug/L R1507427-154147 6750ND36.8 73.6 Fluoranthene ug/L R15011442-157155 3150ND56.9 77.3 Fluorene ug/L R1507025-155151 7350ND35.0 75.7 Hexachloro-1,3-butadiene ug/L R1503210-13074 7950ND15.9 36.8 Hexachlorobenzene ug/L M1,R1509732-145163 5050ND48.7 81.5 Hexachlorocyclopentadiene ug/L R1503510-13090 8750ND17.7 44.8 Hexachloroethane ug/L R1502610-13068 8950ND13.0 34.0 Indeno(1,2,3-cd)pyrene ug/L R15012439-174170 3250ND61.8 85.1 Isophorone ug/L R1505119-146134 8950ND25.7 67.1 N-Nitroso-di-n-propylamine ug/L R1505120-150142 9550ND25.3 70.8 N-Nitrosodimethylamine ug/L R1504013-130105 9050ND20.1 52.7 N-Nitrosodiphenylamine ug/L M1,R15010733-149162 4150ND53.7 81.1 Naphthalene ug/L R1504110-128103 8650ND20.4 51.3 Nitrobenzene ug/L R1504519-145126 9550ND22.3 62.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 59 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4082608MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676930001 4082609 MSD Result MSD % Rec RPD MSDMS Spike Conc. Pentachlorophenol ug/L 100 51 10-18818100ND50.6 17.6J Phenanthrene ug/L M1,R15010638-150158 4050ND52.9 79.2 Phenol ug/L R1503410-13082 8350ND16.9 41.1 Pyrene ug/L M15014242-163188 2850ND71.1 93.8 2,4,6-Tribromophenol (S)%121 10-164111 2-Fluorobiphenyl (S)%49 10-130115 2-Fluorophenol (S)%32 10-13063 Nitrobenzene-d5 (S)%46 10-138114 Phenol-d6 (S)%30 10-13067 Terphenyl-d14 (S)%131 19-191155 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 60 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 787210 SM 2320B-2011 SM 2320B-2011 2320B Alkalinity Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676501001, 92676501002, 92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4080945 Associated Lab Samples:92676501001, 92676501002, 92676930001, 92676930002, 92676930003 Matrix:Water Analyzed Alkalinity, Total as CaCO3 mg/L ND 5.0 07/17/23 15:43 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4080946LABORATORY CONTROL SAMPLE: LCSSpike Alkalinity, Total as CaCO3 mg/L 51.850 104 80-120 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4080947LABORATORY CONTROL SAMPLE: LCSSpike Alkalinity, Total as CaCO3 mg/L 52.450 105 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 4080948MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676413001 4080949 MSD Result MSD % Rec RPD MSDMS Spike Conc. Alkalinity, Total as CaCO3 mg/L 50 105 80-120110 150207259262 Parameter Units MS Result % Rec Limits Qual% RecConc. 4080950MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676925001 4080951 MSD Result MSD % Rec RPD MSDMS Spike Conc. Alkalinity, Total as CaCO3 mg/L M15018780-120163 450227321309 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 61 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786094 SM 2540C-2015 SM 2540C-2015 2540C Total Dissolved Solids Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676501001, 92676501002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4075801 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed Total Dissolved Solids mg/L ND 25.0 07/11/23 17:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4075802LABORATORY CONTROL SAMPLE: LCSSpike Total Dissolved Solids mg/L 270250 108 90-110 Parameter Units Dup Result QualifiersRPDResult 92676414003 4075803SAMPLE DUPLICATE: Total Dissolved Solids mg/L 556 6590 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 62 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786394 SM 2540C-2015 SM 2540C-2015 2540C Total Dissolved Solids Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4077350 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed Total Dissolved Solids mg/L ND 25.0 07/12/23 18:17 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4077351LABORATORY CONTROL SAMPLE: LCSSpike Total Dissolved Solids mg/L 268250 107 90-110 Parameter Units Dup Result QualifiersRPDResult 92676917001 4077352SAMPLE DUPLICATE: Total Dissolved Solids mg/L 27.0ND Parameter Units Dup Result QualifiersRPDResult 92676917004 4077353SAMPLE DUPLICATE: Total Dissolved Solids mg/L 69.0 367.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 63 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786160 EPA 300.0 Rev 2.1 1993 EPA 300.0 Rev 2.1 1993 300.0 IC Anions Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676501001, 92676501002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4075973 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed Sulfate mg/L ND 1.0 07/12/23 12:27 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4075974LABORATORY CONTROL SAMPLE: LCSSpike Sulfate mg/L 50.550 101 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 4075975MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676401001 4075976 MSD Result MSD % Rec RPD MSDMS Spike Conc. Sulfate mg/L 50 100 90-110103 35010.5 60.5 62.1 Parameter Units MS Result % Rec Limits Qual% RecConc. 4075977MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676467001 4075978 MSD Result MSD % Rec RPD MSDMS Spike Conc. Sulfate mg/L 50 98 90-110100 3500.93J 49.8 51.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 64 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786656 EPA 300.0 Rev 2.1 1993 EPA 300.0 Rev 2.1 1993 300.0 IC Anions Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4078737 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed Sulfate mg/L ND 1.0 07/13/23 19:07 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4078738LABORATORY CONTROL SAMPLE: LCSSpike Sulfate mg/L 50.850 102 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 4078739MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92677219001 4078740 MSD Result MSD % Rec RPD MSDMS Spike Conc. Sulfate mg/L 50 101 90-110101 050115166165 Parameter Units MS Result % Rec Limits Qual% RecConc. 4078741MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676930002 4078742 MSD Result MSD % Rec RPD MSDMS Spike Conc. Sulfate mg/L 50 96 90-110104 8500.77J 48.7 52.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 65 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786053 SM 4500-Cl-E-2011 SM 4500-Cl-E-2011 4500 Chloride Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676501001, 92676501002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4075441 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed Chloride mg/L ND 1.0 07/13/23 12:51 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4075442LABORATORY CONTROL SAMPLE: LCSSpike Chloride mg/L 21.720 108 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 4075445MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92675765002 4075446 MSD Result MSD % Rec RPD MSDMS Spike Conc. Chloride mg/L 10 105 90-110106 1109.9 20.4 20.5 Parameter Units MS Result % Rec Limits Qual% RecConc. 4075658MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92675765003 4075659 MSD Result MSD % Rec RPD MSDMS Spike Conc. Chloride mg/L 10 100 90-11099 01018.9 28.8 28.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 66 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 788857 SM 4500-Cl-E-2011 SM 4500-Cl-E-2011 4500 Chloride Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4089097 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed Chloride mg/L ND 1.0 07/25/23 19:41 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4089098LABORATORY CONTROL SAMPLE: LCSSpike Chloride mg/L 19.420 97 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 4089099MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676930001 4089100 MSD Result MSD % Rec RPD MSDMS Spike Conc. Chloride mg/L M1108290-11083 01047.4 55.7 55.7 Parameter Units MS Result % Rec Limits Qual% RecConc. 4089101MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676930002 4089102 MSD Result MSD % Rec RPD MSDMS Spike Conc. Chloride mg/L 10 93 90-11097 3102.6 11.9 12.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 67 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786586 SM 5310B-2014 SM 5310B-2014 5310B TOC Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676501001, 92676501002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4078219 Associated Lab Samples:92676501001, 92676501002 Matrix:Water Analyzed Total Organic Carbon mg/L ND 1.0 07/13/23 16:15 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4078220LABORATORY CONTROL SAMPLE: LCSSpike Total Organic Carbon mg/L 25.025 100 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 4078221MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92677039001 4078222 MSD Result MSD % Rec RPD MSDMS Spike Conc. Total Organic Carbon mg/L 25 98 90-11095 22512.3 36.8 36.2 Parameter Units MS Result % Rec Limits Qual% RecConc. 4078223MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676917001 4078224 MSD Result MSD % Rec RPD MSDMS Spike Conc. Total Organic Carbon mg/L 25 95 90-11095 025ND23.7 23.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 68 of 137 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92676501 Sludge LF July 2023 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 786588 SM 5310B-2014 SM 5310B-2014 5310B TOC Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92676930001, 92676930002, 92676930003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4078238 Associated Lab Samples:92676930001, 92676930002, 92676930003 Matrix:Water Analyzed Total Organic Carbon mg/L ND 1.0 07/14/23 02:46 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4078239LABORATORY CONTROL SAMPLE: LCSSpike Total Organic Carbon mg/L 24.825 99 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 4078240MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92676925001 4078241 MSD Result MSD % Rec RPD MSDMS Spike Conc. Total Organic Carbon mg/L 25 97 90-11095 1252.3 26.4 26.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 69 of 137 #=QL# QUALIFIERS Pace Project No.: Project: 92676501 Sludge LF July 2023 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Re-extraction conducted in excess of EPA method holding time. Results confirm original analysis performed in hold time.1g Analyte concentration exceeded the calibration range. The reported result is estimated.E This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value.IL Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low.L2 Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 70 of 137 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92676501 Sludge LF July 2023 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92676501001 SWP-1 92676501002 SWP-2 92676930001 Q06V09 92676930002 Q06V10 92676930003 Q06V11 92676501001 788105 788212SWP-1 EPA 3010A EPA 6010D 92676501002 788105 788212SWP-2 EPA 3010A EPA 6010D 92676930001 788280 788453Q06V09EPA 3010A EPA 6010D 92676930002 788280 788453Q06V10EPA 3010A EPA 6010D 92676930003 788280 788453Q06V11EPA 3010A EPA 6010D 92676501001 786289 786628SWP-1 EPA 3510C EPA 8270E 92676501002 786289 786628SWP-2 EPA 3510C EPA 8270E 92676930001 787515 787780Q06V09EPA 3510C EPA 8270E 92676930002 787515 787780Q06V10EPA 3510C EPA 8270E 92676930003 787515 787780Q06V11EPA 3510C EPA 8270E 92676501001 786241SWP-1 EPA 8260D 92676501002 786241SWP-2 EPA 8260D 92676930001 786563Q06V09EPA 8260D 92676930002 786563Q06V10EPA 8260D 92676930003 786563Q06V11EPA 8260D 92676501001 787210SWP-1 SM 2320B-2011 92676501002 787210SWP-2 SM 2320B-2011 92676930001 787210Q06V09SM 2320B-2011 92676930002 787210Q06V10SM 2320B-2011 92676930003 787210Q06V11SM 2320B-2011 92676501001 786094SWP-1 SM 2540C-2015 92676501002 786094SWP-2 SM 2540C-2015 92676930001 786394Q06V09SM 2540C-2015 92676930002 786394Q06V10SM 2540C-2015 92676930003 786394Q06V11SM 2540C-2015 92676501001 786160SWP-1 EPA 300.0 Rev 2.1 1993 92676501002 786160SWP-2 EPA 300.0 Rev 2.1 1993 92676930001 786656Q06V09EPA 300.0 Rev 2.1 1993 92676930002 786656Q06V10EPA 300.0 Rev 2.1 1993 92676930003 786656Q06V11EPA 300.0 Rev 2.1 1993 92676501001 786053SWP-1 SM 4500-Cl-E-2011 92676501002 786053SWP-2 SM 4500-Cl-E-2011 92676930001 788857Q06V09SM 4500-Cl-E-2011 92676930002 788857Q06V10SM 4500-Cl-E-2011 92676930003 788857Q06V11SM 4500-Cl-E-2011 92676501001 786586SWP-1 SM 5310B-2014 92676501002 786586SWP-2 SM 5310B-2014 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 71 of 137 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92676501 Sludge LF July 2023 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92676930001 786588Q06V09SM 5310B-2014 92676930002 786588Q06V10SM 5310B-2014 92676930003 786588Q06V11SM 5310B-2014 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/03/2023 07:59 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 72 of 137 Page 73 of 137 Page 74 of 137 Page 75 of 137 Page 76 of 137 Page 77 of 137 Page 78 of 137 The electronic signature above is the equivalent of a handwritten signature. This report shall not be reproduced,except in its entirety,without the written approval of Pace Analytical Services,LLC. Pace Analytical Services,LLC (formerly Shealy Environmental Services,Inc.) 106 Vantage Point Drive West Columbia,SC 29172 Tel:803-791-9700 Fax:803-791-9111 www.pacelabs.com Report of Analysis Pace Analytical Services,LLC 2225 Riverside Drive Asheville,NC 28804 Attention:Lorri Patton Project Name:Sludge LF July Project Number:92676501 Lot Number:YG14064 Date Completed:07/27/2023 07/31/2023 3:48 PM Approved and released by: Project Coordinator 1:Jenna S.Holliday Page 1 of 20 Page 79 of 137 PACE ANALYTICAL SERVICES,LLC SC DHEC No:32010001 NELAC No:E87653 NC DENR No:329 NC Field Parameters No:5639 Pace Analytical Services,LLC (formerly Shealy Environmetal Services,Inc.) 106 Vantage Point Drive West Columbia,SC 29172 (803)791-9700 Fax (803)791-9111 www.pacelabs.com Case Narrative Pace Analytical Services,LLC Lot Number:YG14064 This Report of Analysis contains the analytical result(s)for the sample(s)listed on the Sample Summary following this Case Narrative.The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report.Where sampling is conducted by the client,results relate to the accuracy of the information provided,and as the samples are received. Sample receipt,sample analysis,and data review have been performed in accordance with the most current approved The NELAC Institute (TNI)standards,the Pace Analytical Services,LLC ("Pace") Laboratory Quality Manual,standard operating procedures (SOPs),and Pace policies.Any exceptions to the TNI standards,the Laboratory Quality Manual,SOPs or policies are qualified on the results page or discussed below. Pace is a TNI accredited laboratory;however,the following analyses are currently not listed on our TNI scope of accreditation:Drinking Water:VOC (excluding BTEX,MTBE,Naphthalene,&1,2- dichloroethane)EPA 524.2,E.coli and Total coliforms SM 9223 B-2004,Solid Chemical Material:TOC Walkley-Black,Biological Tissue:All,Non-Potable Water:SGT-HEM EPA 1664B,Silica EPA 200.7, Boron,Calcium,Silicon,Strontium EPA 200.8,Bicarbonate,Carbonate,and Hydroxide Alkalinity SM 2320 B-2011,SM 9221 C E-2006 &SM 9222D-2006,Strontium SW-846 6010D,VOC SM 6200 B-2011,Fecal Coliform Colilert-18,PFAS by Isotope Dilution SOP. Pace is a DoD/DoE and TNI accredited laboratory;however,Pace is not accredited for PFAS Direct Aqueous Injection or Method D8421. If you have any questions regarding this report,please contact the Pace Project Manager listed on the cover page. VOC Analysis Insufficient sample volume was provided to perform matrix spike/matrix spike duplicate (MS/MSD)for analytical batch 80191.An LCS/LCSD was run in lieu of an MS/MSD. Page 2 of 20 Page 80 of 137 PACE ANALYTICAL SERVICES, LLC Sample Summary Pace Analytical Services, LLC Lot Number: YG14064 Sample Number Sample ID Matrix Date Sampled Date Received 001 07/10/2023 1155SWP-1 Aqueous 07/14/2023 002 07/10/2023 1410SWP-2 Aqueous 07/14/2023 003 07/11/2023 1120Q06V09Aqueous 07/14/2023 004 07/11/2023 1000Q06V10Aqueous 07/14/2023 005 07/11/2023 1030Q06V11Aqueous 07/14/2023 (5 samples) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 3 of 20 Page 81 of 137 PACE ANALYTICAL SERVICES, LLC Detection Summary Pace Analytical Services, LLC Lot Number: YG14064 Sample Sample ID Matrix Parameter Method Result Q Units Page (0 detections) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 4 of 20 Page 82 of 137 Volatile Organic Compounds by GC/MS (SIM) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC SWP-1 YG14064-001 07/10/2023 1155 07/14/2023 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260D (SIM)1 07/18/2023 0315 JMM2 80191 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run 1,4-Dioxane 123-91-1 8260D (SIM)ND 1ug/L3.0 AcceptanceRun 1 Surrogate Q % Recovery Limits 1,2-Dichloroethane-d4 92 40-170 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 5 of 20 Page 83 of 137 Volatile Organic Compounds by GC/MS (SIM) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC SWP-2 YG14064-002 07/10/2023 1410 07/14/2023 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260D (SIM)1 07/18/2023 0339 JMM2 80191 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run 1,4-Dioxane 123-91-1 8260D (SIM)ND 1ug/L3.0 AcceptanceRun 1 Surrogate Q % Recovery Limits 1,2-Dichloroethane-d4 92 40-170 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 6 of 20 Page 84 of 137 Volatile Organic Compounds by GC/MS (SIM) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC Q06V09 YG14064-003 07/11/2023 1120 07/14/2023 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260D (SIM)1 07/19/2023 1442 CCO 80360 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run 1,4-Dioxane 123-91-1 8260D (SIM)ND 1ug/L3.0 AcceptanceRun 1 Surrogate Q % Recovery Limits 1,2-Dichloroethane-d4 96 40-170 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 7 of 20 Page 85 of 137 Volatile Organic Compounds by GC/MS (SIM) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC Q06V10 YG14064-004 07/11/2023 1000 07/14/2023 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260D (SIM)1 07/19/2023 1506 CCO 80360 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run 1,4-Dioxane 123-91-1 8260D (SIM)ND 1ug/L3.0 AcceptanceRun 1 Surrogate Q % Recovery Limits 1,2-Dichloroethane-d4 100 40-170 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 8 of 20 Page 86 of 137 Volatile Organic Compounds by GC/MS (SIM) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC Q06V11 YG14064-005 07/11/2023 1030 07/14/2023 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 5030B 8260D (SIM)1 07/19/2023 1530 CCO 80360 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run 1,4-Dioxane 123-91-1 8260D (SIM)ND 1ug/L3.0 AcceptanceRun 1 Surrogate Q % Recovery Limits 1,2-Dichloroethane-d4 99 40-170 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 9 of 20 Page 87 of 137 QC Summary QC Data for Lot Number: YG14064 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 10 of 20 Page 88 of 137 Volatile Organic Compounds by GC/MS (SIM) - MB Batch:Prep Method: Sample ID:YQ80191-001 80191 5030B Analytical Method:8260D (SIM) Matrix:Aqueous Parameter Result Q LOQ Units Analysis DateDil 1,4-Dioxane ND 07/17/2023 22283.0 ug/L1 Surrogate Q % Rec Acceptance Limit 1,2-Dichloroethane-d4 91 40-170 Note:Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria* = RSD is out of criteria QC Data for Lot Number: YG14064 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 11 of 20 Page 89 of 137 Volatile Organic Compounds by GC/MS (SIM) - LCS Batch:Prep Method: Sample ID:YQ80191-002 80191 5030B Analytical Method:8260D (SIM) Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date %Rec LimitDil(ug/L)(ug/L) 1,4-Dioxane 44 07/17/2023 2054875070-1301 Surrogate Q % Rec Acceptance Limit 1,2-Dichloroethane-d4 104 40-170 Note:Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria* = RSD is out of criteria QC Data for Lot Number: YG14064 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 12 of 20 Page 90 of 137 Volatile Organic Compounds by GC/MS (SIM) - LCSD Batch:Prep Method: Sample ID:YQ80191-003 80191 5030B Analytical Method:8260D (SIM) Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD %Rec Limit % RPD LimitDil(ug/L)(ug/L) 1,4-Dioxane 50 07/17/2023 21391015070-13014 201 Surrogate Q % Rec Acceptance Limit 1,2-Dichloroethane-d4 115 40-170 Note:Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria* = RSD is out of criteria QC Data for Lot Number: YG14064 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 13 of 20 Page 91 of 137 Volatile Organic Compounds by GC/MS (SIM) - MB Batch:Prep Method: Sample ID:YQ80360-001 80360 5030B Analytical Method:8260D (SIM) Matrix:Aqueous Parameter Result Q LOQ Units Analysis DateDil 1,4-Dioxane 5.3 07/19/2023 11043.0 ug/L1 Surrogate Q % Rec Acceptance Limit 1,2-Dichloroethane-d4 99 40-170 Note:Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria* = RSD is out of criteria QC Data for Lot Number: YG14064 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 14 of 20 Page 92 of 137 Volatile Organic Compounds by GC/MS (SIM) - LCS Batch:Prep Method: Sample ID:YQ80360-002 80360 5030B Analytical Method:8260D (SIM) Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date %Rec LimitDil(ug/L)(ug/L) 1,4-Dioxane 44 07/19/2023 0959895070-1301 Surrogate Q % Rec Acceptance Limit 1,2-Dichloroethane-d4 105 40-170 Note:Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria* = RSD is out of criteria QC Data for Lot Number: YG14064 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 15 of 20 Page 93 of 137 Chain of Custody and Miscellaneous Documents 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 16 of 20 Page 94 of 137 PACE ANALYTICAL SERVICES, LLC 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 17 of 20 Page 95 of 137 PACE ANALYTICAL SERVICES, LLC 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 18 of 20 Page 96 of 137 PACE ANALYTICAL SERVICES, LLC 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 20 of 20 Page 98 of 137 The electronic signature above is the equivalent of a handwritten signature. This report shall not be reproduced,except in its entirety,without the written approval of Pace Analytical Services,LLC. Pace Analytical Services,LLC (formerly Shealy Environmental Services,Inc.) 106 Vantage Point Drive West Columbia,SC 29172 Tel:803-791-9700 Fax:803-791-9111 www.pacelabs.com Report of Analysis Pace Analytical Services,LLC 2225 Riverside Drive Asheville,NC 28804 Attention:Lorri Patton Project Name:Sludge LF July 2023 Project Number:92676501 Lot Number:YG14024 Date Completed:07/24/2023 Project Manager:Jenna S.Holliday 07/24/2023 2:57 PM Approved and released by: Project Manager II:Edward Barnett Page 1 of 16 Page 99 of 137 PACE ANALYTICAL SERVICES,LLC SC DHEC No:32010001 NELAC No:E87653 NC DENR No:329 NC Field Parameters No:5639 Pace Analytical Services,LLC (formerly Shealy Environmetal Services,Inc.) 106 Vantage Point Drive West Columbia,SC 29172 (803)791-9700 Fax (803)791-9111 www.pacelabs.com Case Narrative Pace Analytical Services,LLC Lot Number:YG14024 This Report of Analysis contains the analytical result(s)for the sample(s)listed on the Sample Summary following this Case Narrative.The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report.Where sampling is conducted by the client,results relate to the accuracy of the information provided,and as the samples are received. Sample receipt,sample analysis,and data review have been performed in accordance with the most current approved The NELAC Institute (TNI)standards,the Pace Analytical Services,LLC ("Pace") Laboratory Quality Manual,standard operating procedures (SOPs),and Pace policies.Any exceptions to the TNI standards,the Laboratory Quality Manual,SOPs or policies are qualified on the results page or discussed below. Pace is a TNI accredited laboratory;however,the following analyses are currently not listed on our TNI scope of accreditation:Drinking Water:VOC (excluding BTEX,MTBE,Naphthalene,&1,2- dichloroethane)EPA 524.2,E.coli and Total coliforms SM 9223 B-2004,Solid Chemical Material:TOC Walkley-Black,Biological Tissue:All,Non-Potable Water:SGT-HEM EPA 1664B,Silica EPA 200.7, Boron,Calcium,Silicon,Strontium EPA 200.8,Bicarbonate,Carbonate,and Hydroxide Alkalinity SM 2320 B-2011,SM 9221 C E-2006 &SM 9222D-2006,Strontium SW-846 6010D,VOC SM 6200 B-2011,Fecal Coliform Colilert-18,PFAS by Isotope Dilution SOP. Pace is a DoD/DoE and TNI accredited laboratory;however,Pace is not accredited for PFAS Direct Aqueous Injection or Method D8421. If you have any questions regarding this report,please contact the Pace Project Manager listed on the cover page. Sample Notes The COC lists multiple analyses;only LLHg volume was received for analysis. Page 2 of 16 Page 100 of 137 PACE ANALYTICAL SERVICES, LLC Sample Summary Pace Analytical Services, LLC Lot Number: YG14024 Project Name: Sludge LF July 2023 Project Number: 92676501 Sample Number Sample ID Matrix Date Sampled Date Received 001 07/10/2023 1155SWP-1 Aqueous 07/14/2023 002 07/10/2023 1410SWP-2 Aqueous 07/14/2023 003 07/11/2023 1120Q06V09Aqueous 07/14/2023 004 07/11/2023 1000Q06V10Aqueous 07/14/2023 005 07/11/2023 1030Q06V11Aqueous 07/14/2023 006 07/11/2023 1120FIELD BLANK Aqueous 07/14/2023 (6 samples) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 3 of 16 Page 101 of 137 PACE ANALYTICAL SERVICES, LLC Detection Summary Pace Analytical Services, LLC Lot Number: YG14024 Project Name: Sludge LF July 2023 Project Number: 92676501 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 SWP-1 Aqueous Mercury (CVAFS)1631E 3.92 ng/L 5 002 SWP-2 Aqueous Mercury (CVAFS)1631E 0.547 ng/L 6 004 Q06V10 Aqueous Mercury (CVAFS)1631E 6.54 ng/L 8 005 Q06V11 Aqueous Mercury (CVAFS)1631E 0.729 ng/L 9 (4 detections) 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 4 of 16 Page 102 of 137 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC SWP-1 YG14024-001 07/10/2023 1155 07/14/2023 Aqueous Project Name: Sludge LF July 2023 Project Number: 92676501 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 07/21/2023 1354 KAJ 07/20/2023 1433 80312 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run Mercury (CVAFS)7439-97-6 1631E 3.92 1ng/L0.500 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 5 of 16 Page 103 of 137 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC SWP-2 YG14024-002 07/10/2023 1410 07/14/2023 Aqueous Project Name: Sludge LF July 2023 Project Number: 92676501 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 07/21/2023 1400 KAJ 07/20/2023 1433 80312 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run Mercury (CVAFS)7439-97-6 1631E 0.547 1ng/L0.500 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 6 of 16 Page 104 of 137 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC Q06V09 YG14024-003 07/11/2023 1120 07/14/2023 Aqueous Project Name: Sludge LF July 2023 Project Number: 92676501 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 07/21/2023 1405 KAJ 07/20/2023 1433 80312 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 7 of 16 Page 105 of 137 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC Q06V10 YG14024-004 07/11/2023 1000 07/14/2023 Aqueous Project Name: Sludge LF July 2023 Project Number: 92676501 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 07/21/2023 1411 KAJ 07/20/2023 1433 80312 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run Mercury (CVAFS)7439-97-6 1631E 6.54 1ng/L0.500 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 8 of 16 Page 106 of 137 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC Q06V11 YG14024-005 07/11/2023 1030 07/14/2023 Aqueous Project Name: Sludge LF July 2023 Project Number: 92676501 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 07/21/2023 1416 KAJ 07/20/2023 1433 80312 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run Mercury (CVAFS)7439-97-6 1631E 0.729 1ng/L0.500 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 9 of 16 Page 107 of 137 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Pace Analytical Services, LLC FIELD BLANK YG14024-006 07/11/2023 1120 07/14/2023 Aqueous Project Name: Sludge LF July 2023 Project Number: 92676501 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 07/21/2023 1422 KAJ 07/20/2023 1433 80312 AnalyticalCAS Parameter Number Method Result Q LOQ Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the LOQ N = Recovery is out of criteria H = Out of holding time Q = Surrogate failure L = LCS/LCSD failure S = MS/MSD failureW = Reported on wet weight basis 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 10 of 16 Page 108 of 137 QC Summary QC Data for Lot Number: YG14024 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 11 of 16 Page 109 of 137 Mercury (CVAFS) - MB Batch:Prep Method: Prep Date: Sample ID:YQ80312-001 80312 07/20/2023 1433Analytical Method:1631E Matrix:Aqueous Parameter Result Q LOQ Units Analysis DateDil Mercury (CVAFS)ND 07/21/2023 11590.500 ng/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria* = RSD is out of criteria QC Data for Lot Number: YG14024 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 12 of 16 Page 110 of 137 Mercury (CVAFS) - LCS Batch:Prep Method: Prep Date: Sample ID:YQ80312-002 80312 07/20/2023 1433Analytical Method:1631E Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date %Rec LimitDil(ng/L)(ng/L) Mercury (CVAFS)3.99 07/21/2023 1210805.00 75-1251 Note:Calculations are performed before rounding to avoid round-off errors in calculated results LOQ = Limit of Quantitation ND = Not detected at or above the LOQ N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% + = RPD is out of criteria* = RSD is out of criteria QC Data for Lot Number: YG14024 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 13 of 16 Page 111 of 137 Chain of Custody and Miscellaneous Documents 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 14 of 16 Page 112 of 137 PACE ANALYTICAL SERVICES, LLC 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 15 of 16 Page 113 of 137 PACE ANALYTICAL SERVICES, LLC 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.pacelabs.com Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.) Page 16 of 16 Page 114 of 137 Thisreportshould notbe reproduced,exceptinfull, withoutthewrittenconsentofPaceAnalyticalServices,Inc. Theresultsrelateonlytothesamples included inthisreport. Report of Laboratory Analysis www.pacelabs.com Pace Analytical Services,Inc. 1700 Elm Street Minneapolis, MN 55414 Phone: 612.607.1700 Fax: 612.607.6444 Client - Charlotte PACE Charlotte 9800 Kincey Ave. Huntersville NC 28078 REPORT OF LABORATORY ANALYSIS FOR TCDD This report has been reviewed by: Invoicing & Reporting Options: Report Information: Report Prepared Date: August 2, 2023 Pace Project #:10661444 Sample Receipt Date:07/14/2023 Client Project #:92676501 Client Sub PO #:N/A The report provided has been invoiced as a Level 2 2,3,7,8-TCDD Report. If an upgrade of this report package is requested,an additional charge may be applied. Please review the attached invoice for accuracy and forward any questions to Isaac Johnson,your Pace Project Manager. State Cert #:N/A Report Prepared for: Page 1 of 17Report No.....10661444_1613BTCDD_L2_dfr August 02, 2023 Isaac Johnson, Project Manager (612) 607-1700 (612) 607-6444 (fax) isaac.johnson@pacelabs.com Page 115 of 137 Pace Analytical Services,Inc. 1700 Elm Street Minneapolis, MN 55414 Phone: 612.607.1700 Fax: 612.607.6444 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. This report presents the results from the analysis performed on five samples submitted by a representative of Pace Analytical Services, LLC. The samples were analyzed for the presence or absence of 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) using USEPA Method 1613B. The reporting limits were set to correspond to the lowest calibration point and a nominal 1-liter sample amount, and the sensitivity was verified by signal-to-noise measurements. The quantitation limits, adjusted for sample extraction amount, may be somewhat higher or lower than the reporting limits provided in this report. The isotopically-labeled TCDD internal standard in the sample extracts was recovered at 69-83%. All of the labeled standard recoveries obtained for this project were within the target ranges specified in Method 1613B. Also, since the quantification of the native TCDD was based on isotope dilution, the data were automatically corrected for recovery and accurate values were obtained. A laboratory method blank was prepared and analyzed with the sample batch as part of our routine quality control procedures. The results show the blank to be free of 2,3,7,8-TCDD at the reporting limit. Laboratory spike samples were also prepared using clean reference matrix that had been fortified with native standard material. The results show that the spiked native TCDD was recovered at 104-105% with a relative percent difference of 1.0%. These results were within the target ranges for the method. Matrix spikes were not prepared with the sample batch. DISCUSSION Page 2 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 116 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Minnesota Laboratory Certifications Authority Certificate #Authority Certificate # Missouri 10100 A2LA 2926.01 Montana CERT0092 Alabama 40770 Nebraska NE-OS-18-06 Alaska-DW MN00064 Nevada MN00064 Alaska-UST 17-009 New Hampshire 2081 Arizona AZ0014 New Jersey MN002 Arkansas - WW 88-0680 New York 11647 Arkansas-DW MN00064 North Carolina-27700 California 2929 North Carolina-530 Colorado MN00064 North Dakota R-036 Connecticut PH-0256 Ohio-DW 41244 Florida E87605 Ohio-VAP (170 CL101 Georgia 959 Ohio-VAP (180 CL110 Hawaii MN00064 Oklahoma 9507 Idaho MN00064 Oregon-Primary MN300001 Illinois 200011 Oregon-Second MN200001 Indiana C-MN-01 Pennsylvania 68-00563 Iowa 368 Puerto Rico MN00064 Kansas E-10167 South Carolina 74003 Kentucky-DW 90062 Tennessee TN02818 Kentucky-WW 90062 Texas T104704192 Louisiana-DEQ AI-84596 Utah MN00064 Louisiana-DW MN00064 Vermont VT-027053137 Maine MN00064 Virginia 460163 Maryland 322 Washington C486 Michigan 9909 West Virginia-D 382 Minnesota 027-053-137 West Virginia-D 9952C Minnesota-Ag via MN 027-053 Wisconsin 999407970 Minnesota-Petr 1240 Wyoming-UST via A2LA 2926. Mississippi MN00064 Page 3 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 117 of 137 Pace Analytical Services, LLC 1700 Elm Street, Suite 200 Minneapolis, MN 55414 Phone: 612.607.1700 Fax: 612.607.6444 www.pacelabs.com Appendix A Sample Management REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 118 of 137 Page 5 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 119 of 137 7/14/2023 Page 6 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 120 of 137 Pace Analytical Services, LLC 1700 Elm Street, Suite 200 Minneapolis, MN 55414 Phone: 612.607.1700 Fax: 612.607.6444 www.pacelabs.com A = B = C = D = E = H2 = I = J = L = Nn = P = R = S = U = V = X = Y = * = Reporting Limit based on signal to noise (EDL) Less than 10x higher than method blank level Result obtained from confirmation analysis Result obtained from analysis of diluted sample Exceeds calibration range Extracted outside of holding time Isotope ratio out of specification Estimated value Suppressive interference, analyte may be biased low Value obtained from additional analysis PCDE Interference Recovery outside target range Peak saturated Analyte not detected Result verified by confirmation analysis %D Exceeds limits Calculated using average of daily RFs See Discussion Reporting Flags REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 121 of 137 Pace Analytical Services, LLC 1700 Elm Street, Suite 200 Minneapolis, MN 55414 Phone: 612.607.1700 Fax: 612.607.6444 www.pacelabs.com Appendix B Sample Analysis Summary REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 122 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Lab Sample ID Injected By Filename Total Amount Extracted % Moisture Dry Weight Extracted ICAL ID CCal Filename(s) Method Blank ID Client's Sample ID SWP-1 92676501001 L230725A_13 SMT NA 974 mL NA L230613 L230724A_17 BLANK-107378 Matrix Dilution Collected Received Extracted Analyzed WATER NA 07/10/2023 11:55 07/14/2023 08:50 07/19/2023 10:40 07/25/2023 17:54 Client - PACE Charlotte Method 1613B Sample Analysis Results Native Isomers Conc pg/L pg/L Internal Standards Added ng's Percent Recovery EMPC pg/L RL 2,3,7,8-TCDD ND 10 2,3,7,8-TCDD-13C 2.00 78----- Recovery Standard 1,2,3,4-TCDD-13C 2.00 NA Cleanup Standard 2,3,7,8-TCDD-37Cl4 0.20 81 Conc =Concentration (Totals include 2,3,7,8-substituted isomers). EMPC = Estimated Maximum Possible Concentration ND = Not Detected NA = Not Applicable NC = Not Calculated R =Recovery outside target range E =Exceeds calibration range RL = Reporting Limit Page 9 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 123 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Lab Sample ID Injected By Filename Total Amount Extracted % Moisture Dry Weight Extracted ICAL ID CCal Filename(s) Method Blank ID Client's Sample ID SWP-2 92676501002 L230726A_05 SMT NA 996 mL NA L230613 L230726A_01 BLANK-107378 Matrix Dilution Collected Received Extracted Analyzed WATER NA 07/10/2023 14:10 07/14/2023 08:50 07/19/2023 10:40 07/26/2023 13:10 Client - PACE Charlotte Method 1613B Sample Analysis Results Native Isomers Conc pg/L pg/L Internal Standards Added ng's Percent Recovery EMPC pg/L RL 2,3,7,8-TCDD ND 10 2,3,7,8-TCDD-13C 2.00 69----- Recovery Standard 1,2,3,4-TCDD-13C 2.00 NA Cleanup Standard 2,3,7,8-TCDD-37Cl4 0.20 78 Conc =Concentration (Totals include 2,3,7,8-substituted isomers). EMPC = Estimated Maximum Possible Concentration ND = Not Detected NA = Not Applicable NC = Not Calculated R =Recovery outside target range E =Exceeds calibration range RL = Reporting Limit Page 10 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 124 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Lab Sample ID Injected By Filename Total Amount Extracted % Moisture Dry Weight Extracted ICAL ID CCal Filename(s) Method Blank ID Client's Sample ID Q06V09 92676930001 F230725A_11 SMT NA 971 mL NA F230720 F230725A_01 BLANK-107378 Matrix Dilution Collected Received Extracted Analyzed WATER NA 07/11/2023 11:20 07/14/2023 08:50 07/19/2023 10:40 07/25/2023 15:17 Client - PACE Charlotte Method 1613B Sample Analysis Results Native Isomers Conc pg/L pg/L Internal Standards Added ng's Percent Recovery EMPC pg/L RL 2,3,7,8-TCDD ND 10 2,3,7,8-TCDD-13C 2.00 83----- Recovery Standard 1,2,3,4-TCDD-13C 2.00 NA Cleanup Standard 2,3,7,8-TCDD-37Cl4 0.20 78 Conc =Concentration (Totals include 2,3,7,8-substituted isomers). EMPC = Estimated Maximum Possible Concentration ND = Not Detected NA = Not Applicable NC = Not Calculated R =Recovery outside target range E =Exceeds calibration range RL = Reporting Limit Page 11 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 125 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Lab Sample ID Injected By Filename Total Amount Extracted % Moisture Dry Weight Extracted ICAL ID CCal Filename(s) Method Blank ID Client's Sample ID Q06V10 92676930002 F230725A_12 SMT NA 976 mL NA F230720 F230725A_01 BLANK-107378 Matrix Dilution Collected Received Extracted Analyzed WATER NA 07/11/2023 10:00 07/14/2023 08:50 07/19/2023 10:40 07/25/2023 16:02 Client - PACE Charlotte Method 1613B Sample Analysis Results Native Isomers Conc pg/L pg/L Internal Standards Added ng's Percent Recovery EMPC pg/L RL 2,3,7,8-TCDD ND 10 2,3,7,8-TCDD-13C 2.00 70----- Recovery Standard 1,2,3,4-TCDD-13C 2.00 NA Cleanup Standard 2,3,7,8-TCDD-37Cl4 0.20 77 Conc =Concentration (Totals include 2,3,7,8-substituted isomers). EMPC = Estimated Maximum Possible Concentration ND = Not Detected NA = Not Applicable NC = Not Calculated R =Recovery outside target range E =Exceeds calibration range RL = Reporting Limit Page 12 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 126 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Lab Sample ID Injected By Filename Total Amount Extracted % Moisture Dry Weight Extracted ICAL ID CCal Filename(s) Method Blank ID Client's Sample ID Q06V11 92676930003 F230725A_13 SMT NA 969 mL NA F230720 F230725A_01 BLANK-107378 Matrix Dilution Collected Received Extracted Analyzed WATER NA 07/11/2023 10:30 07/14/2023 08:50 07/19/2023 10:40 07/25/2023 16:48 Client - PACE Charlotte Method 1613B Sample Analysis Results Native Isomers Conc pg/L pg/L Internal Standards Added ng's Percent Recovery EMPC pg/L RL 2,3,7,8-TCDD ND 10 2,3,7,8-TCDD-13C 2.00 72----- Recovery Standard 1,2,3,4-TCDD-13C 2.00 NA Cleanup Standard 2,3,7,8-TCDD-37Cl4 0.20 78 Conc =Concentration (Totals include 2,3,7,8-substituted isomers). EMPC = Estimated Maximum Possible Concentration ND = Not Detected NA = Not Applicable NC = Not Calculated R =Recovery outside target range E =Exceeds calibration range RL = Reporting Limit Page 13 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 127 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Lab Sample ID Injected By Filename Total Amount Extracted ICAL ID CCal Filename(s) BLANK-107378 U230724A_12 SMT 1010 mL U230524 U230724A_01 Matrix Dilution Extracted Analyzed Water 07/19/2023 10:40 07/24/2023 17:57 NA Method 1613B Blank Analysis Results Lab Sample Name DFBLKCM Native Isomers pg/L Conc EMPC pg/L pg/L Internal Standards Added ng's Percent Recovery RL 2,3,7,8-TCDD ND -----10 2,3,7,8-TCDD-13C 2.00 98 Recovery Standard 1,2,3,4-TCDD-13C 2.00 NA Cleanup Standard 2,3,7,8-TCDD-37Cl4 0.20 95 Conc =Concentration (Totals include 2,3,7,8-substituted isomers). EMPC =Estimated Maximum Possible Concentration RL =Reporting Limit Page 14 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 128 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Method 1613B Laboratory Control Spike Results Lab Sample ID Injected By Filename Total Amount Extracted ICAL ID CCal Filename LCS-107379 U230724A_14 SMT 1000 mL U230524 U230724A_01 Matrix Dilution Extracted Analyzed Water 07/19/2023 10:40 07/24/2023 19:29 NA Method Blank ID BLANK-107378 Compound Cs Cr Lower Upper Limit Limit % Rec. 2,3,7,8-TCDD 10 10 7.3 14.6 104 2,3,7,8-TCDD-37Cl4 10 9.2 3.7 15.8 92 2,3,7,8-TCDD-13C 100 92 25.0 141.0 92 Cs =Concentration Spiked (ng/mL) Cr =Concentration Recovered (ng/mL) Rec.=Recovery (Expressed as Percent) Control Limit Reference:Method 1613,Table 6,10/94 Revision R =Recovery outside of control limits Nn =Value obtained from additional analysis *=See Discussion Page 15 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 129 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Method 1613B Laboratory Control Spike Results Lab Sample ID Injected By Filename Total Amount Extracted ICAL ID CCal Filename LCSD-107380 U230724A_15 SMT 1020 mL U230524 U230724A_01 Matrix Dilution Extracted Analyzed Water 07/19/2023 10:40 07/24/2023 20:15 NA Method Blank ID BLANK-107378 Compound Cs Cr Lower Upper Limit Limit % Rec. 2,3,7,8-TCDD 10 10 7.3 14.6 105 2,3,7,8-TCDD-37Cl4 10 8.6 3.7 15.8 86 2,3,7,8-TCDD-13C 100 71 25.0 141.0 71 Cs =Concentration Spiked (ng/mL) Cr =Concentration Recovered (ng/mL) Rec.=Recovery (Expressed as Percent) Control Limit Reference:Method 1613,Table 6,10/94 Revision R =Recovery outside of control limits Nn =Value obtained from additional analysis *=See Discussion Page 16 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 130 of 137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced,except in full, without the written consent of Pace Analytical Services,Inc. Pace Analytical Services,LLC 1700 Elm Street - Suite 200 Minneapolis, MN 55414 Tel:612-607-1700 Fax:612-607-6444 Client Spike 1 ID Spike 1 Filename U230724A_14 LCS-107379 PACE Charlotte Spike Recovery Relative Percent Difference (RPD) Results Spike 2 ID Spike 2 Filename U230724A_15 LCSD-107380 Method 1613B Spike 1 Spike 2 Compound %REC %REC %RPD 2,3,7,8-TCDD 104 105 1.0 %REC = Percent Recovered RPD =The difference between the two values divided by the mean value Page 17 of 17Report No.....10661444_1613BTCDD_L2_dfr Page 131 of 137 Page 132 of 137 Page 133 of 137 Page 134 of 137 Page 135 of 137 Page 136 of 137 Page 137 of 137