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HomeMy WebLinkAboutAS-3731_28861_CA_TCR_20230915_IAR INITIAL ACTIONS & ABATEMENT WITH UST CLOSURE REPORT For The ONE STOP #15 146 Wiggins Road Candler, Buncombe County North Carolina Facility # 00-0-0000021101 September 15, 2023 Singleton Environmental, Inc. Project # SEI-1361 Singleton Environmental, Inc. INITIAL ACTIONS & ABATEMENT REPORT WITH UST CLOSURE September 15, 2023 Incident Number: 28861 Site Name: One Stop #15 146 Wiggins Road Candler, NC 28715 Incident Number: 28861 Facility ID Number: 00-0-0000021101 UST Responsible Party: Samir Enterprises, LLC. PO Box 1272 Old Fort, NC 28762 Consultant / Contractor: Singleton Environmental, Inc. PO Box 604 Fletcher, NC 28732 Telephone: (828) 508-4510 Date Release Discovered: June 6, 2012 Estimated Quantity of Release: Unknown/unquantified Cause/Source of Release: USTs and Dispenser Islands Latitude: 35.5432° North Longitude: -82.7530° West Signature and Seal of Certifying Professional Geologist: I, Christopher D. Singleton, a North Carolina Professional Geologist, do certify that the information contained in this report is correct and accurate to the best of my knowledge. ____________________________________ Christopher D. Singleton, P.G. #1928 Singleton Environmental, Inc. is licensed to practice geology in North Carolina. The certification number of the company is C-443. Table of Contents Introduction ................................................................................................................................1 Site History…......................…………......................................... .................................................1 Brief Description of the Site…………......................................... .................................................1 Closure Procedures..............…………............................................................................................2 Source Investigation…......................…………......................................... ....................................2 Initial Abatement Activities…......................…………......................................... .........................3 Conclusions and Recommendations…..................…………......................................... ................3 Table Table 1. Soil Analytical Results – Closure Samples Table 2. Soil Analytical Results – Risk Based Analysis Figures Figure 1. Site Vicinity Map 7.5’ USGS Topo Figure 2. Site Map – GRO/DRO Closure Sample Locations Figure 3. Soil Excavation Areas – Risk Based Sample Locations Figure 4. Soil Exceeding MSCCs Appendices Appendix A: UST-2 and UST-3 Forms Appendix B: UST Disposal Manifest Appendix C: Soil Disposal Manifests Appendix D: Laboratory Analytical Results Introduction This report summarizes the UST system closure and initial actions & abatement activities for the removal of four underground storage tanks (UST) at One Stop #15 located at 146 Wiggins Road in Candler, Buncombe County, North Carolina. The property is owned and operated by Samir Enterprises, LLC. Figure 1 shows the site location on a USGS topography map, and Figure 2 presents site maps showing the location of the former USTs and corresponding soil sampling locations. Site History The following tables summarize information about the USTs at the site: Tank No. Volume Contents Tank Material Use Date last used UST removed or closed in place Date of permanent closure Was a release detected? When? 1 10000 Gasoline Steel Resale 6/9/23 Removed 6/9/23 Yes 2 10000 Gasoline Steel Resale 6/9/23 Removed 6/9/23 Yes 3 10000 Diesel Steel Resale 6/9/23 Removed 6/9/23 Yes 4 4000 Kerosene Steel Resale 6/9/23 Removed 6/9/23 Yes Ownership of Tanks: Samir Enterprises, LLC. PO Box 1272 Old Fort, NC 28762 Telephone: (828) 668-4272 Brief Description of the Site Land use at the site is commercial, and the surrounding properties are commercial and residential properties. The closest surface water body is Georges Branch located approximately 130 feet to the west of the site. Groundwater was not encountered underneath the USTs during the soil removal activities. Bedrock was not encountered during the UST removal or soil excavation activities. Closure Procedures On June 9, 2023, through August 2, 2023, the tank removal and initial actions and abatement activities commenced. The USTs were located on the southern side of the property as shown in Figure 2. Prior to the UST removal, the contents of the tanks were completely emptied by Samir Enterprises, LLC. Prior to removal, the vapors were purged from the tanks using a large quantity of dry ice. An excavator was used to remove the USTs from each respective tank cavity. The UST disposal manifest is included with Appendix B. During the closure and excavation activities, monitoring well MW-1, PZ-1, and PZ-4 were closed with bentonite and cement then removed during the excavation activities. During the UST removal, soil samples were collected at the fill ports and underneath each tank. Samples were also collected underneath the product lines and dispensers at the site. All the samples were analyzed for Gasoline Range Organics (GRO) and Diesel Range Organics (DRO) when applicable. Soil analytical results are summarized in Table 1 and corresponding soil sampling locations can be found in Figure 2. A high amount of petroleum odors was detected with a PID in the soils surrounding the gas and diesel USTs on the western side of the UST tank hold, and the dispensers. Source Investigation Twenty soil samples (see Figure 2) were collected underneath the former USTs, dispensers, and product lines on June 9, 2023. Samples FP-1 through FP-4 were collected underneath each spill bucket at a depth of approximately 2 ft/bls. Samples T-1 through T-12 were collected underneath the USTs at depths between 10 ft/bls and 14 ft/bls. Samples D-1 through D-4 were collected underneath each dispenser at a depth of approximately 2 ft/bls. Samples L-1 through L-5 were collected underneath the product lines at a depth of approximately 3 ft/bls. Four of the soil samples (FP-2, D-1, D-2, and T-4) detected a concentration of DRO above the MSCC of 100 mg/kg and eight of the soil samples (FP-2, FP-3, FP-4, D-1, C-2, D-3, D-4, and T-7) detected a concentration above the MSCC of 50 mg/kg. Soil analytical results are summarized in Table 1 and the locations of the samples are shown on Figure 2. Initial Abatement Activities Once the USTs were removed, contaminated soils were excavated in six areas between June 9, 2023, and August 2, 2023. The three areas include, the USTs, each dispenser island, and the area around monitoring well MW-1 where free-product was observed and recovered over the last few years. The UST excavation measured approximately 35’L x 17’W x 14’D. Four small excavations were completed at each dispenser island. Each excavation measured approximately 8’L x 6’W x 5’D. These excavations were small because they were located right beside each canopy foundation footer; therefore, larger excavations would impact the structural integrity of the canopy. The last excavation around MW-1 measured approximately 20’L x 14’W x 22’D. During the entire soil excavation activities approximately 795.52 tons of petroleum impacted soil were removed and transported to Environmental Soils, Inc. in Lattimore, NC. Soil disposal manifests are included in Appendix C. At the completion of each soil excavation, post-excavation soil samples were collected from the sidewalls and basement of each cavity at a depth of approximately 5 ft/bls at the dispenser islands to 10 to 14 ft/bls at the UST pit, and 22 ft/bls in the area surrounding MW-1. Soil risk-based samples Soil-A through Soil-J and Soil-D-1 through Soil-D-4 (dispenser islands) were analyzed using EPA Methods 8260, 8270, and MADEP EPH/VPH with the exception of Soil-D-1, Soil-D-2, and Soil-E where EPA Method 8260 and MADEP VPH were analyzed only. The following risk-based samples detected concentrations exceeding the maximum soil contaminant concentrations (MSCCs): • Dispenser samples Soil-D-1, Soil-D-2, Soil-D-3, and Soil-D-4 did not detect any compounds exceeding the Soil-to-Groundwater MSCCs. • Soil samples Soil-A, Soil-B, Soil-C, Soil-D, and Soil-E detected concentrations of benzene exceeding the Soil-to-Groundwater MSCCs; however, the concentrations of benzene did not exceed the Residential MSCC. • Soil sample Soil-F detected concentrations of 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, benzene, ethylbenzene, methylene chloride, naphthalene, toluene, xylene, n-propylbenzene, 1-methylnaphthalene, 2-methylnaphthalene, C5-C8 aliphatics, and C9-C10 aromatics exceeding the Soil-to-Groundwater MSCCs. The concentration of C9-C10 aromatics exceeded the Residential MSCCs. None of the detected compounds exceeded the Industrial/Commercial MSCCs. • Soil sample Soil-G detected concentrations of benzene and naphthalene exceeding the Soil-to-Groundwater MSCCs. None of the detected compounds exceeded the Residential MSCCs. • Soil sample Soil-H detected a concentration of naphthalene exceeding the Soil-to-Groundwater MSCC; however, it did not exceed the Residential MSCC. • Soil samples Soil-I and Soil-J did not detect any compounds exceeding the Soil-to-Groundwater MSCCs. Refer to Table 2 for a summary of each constituent and the detected contamination level. Figures 3 and 4 presents the corresponding sampling locations and impacted areas, respectively. A copy of the laboratory analytical report is included in Appendix D. On August 15, 2023, monitoring well MW-1R was installed at the site to replace MW-1. Monitoring well MW-1R was installed to a depth of 27.5 feet. To date, no free-product has been observed in MW-1R. The well completion log and groundwater analysis will be included in the Groundwater Monitoring Report following this report. Conclusions and Recommendations From June 9, 2023, to August 2, 2023, the subject USTs were removed and contaminated soils were removed from the site in six on-site locations. Approximately 795.52 tons of contaminated soil were excavated and disposed of at Environmental Soils, Inc. in Lattimore, North Carolina. The results of this investigation indicate the soil located at the site contains concentrations exceeding the Soil-to-Groundwater and Residential MSCCs. The groundwater at the site also contains compounds exceeding the NCAC 2L MCLs; however, since the soil excavation activities, free-product has not returned to MW-1R. SEI will submit a Groundwater Monitoring Report following this report that will contain recommendations for moving forward at the site. TABLE EPA 8015C by EPA 8015C by Diesel Range Organics(C10-C28)Gas Range Organics (C6-C10)DateCollected(mm/dd/yy)SampleDepth(ft. BGS)mg/kg mg/kgFP-1 06/09/20232ND NDFP-2 06/09/202322330 64.6FP-3 06/09/20232N/A 1660FP-4 6/9/20232N/A 361L-1 6/16/202339.4NDL-2 6/16/20233ND NDL-3 6/16/20233ND NDL-4 6/16/20233ND NDL-5 6/16/20233ND NDD-1 6/9/2023223600 6830D-2 6/9/2023210800 1170D-3 6/9/20232N/A 34.3D-4 6/9/20232N/A 2620T-1 06/09/202310ND 11.3T-2 06/09/2023106.8 NDT-3 06/09/2023106.0 NDT-4 06/09/202312423 43.6T-5 06/09/202312ND NDT-6 06/09/202312ND NDT-7 6/9/202312N/A 316T-8 06/09/202312N/A NDT-9 06/09/202312N/A NDT-10 06/09/202312N/A NDT-11 06/09/202312N/A NDT-12 06/09/202312N/A ND100 50MSCC = Maximum Soil Contamination Concentrationft. BGS = feet below ground surfacemg/kg = milligrams per kilogramug/kg = micrograms per kilogramBold data above the 2L Class GA StandardNOTES:ND = Not DetectedAnalytical MethodSample IDConstituent of ConcernNCDEQ MSCCTable # 1Summary of Analytical Results - Solid SamplesONE STOP 15 1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneBenzeneEthylbenzeneIsopropylbenzene (Cumene)Methylene ChlorideNaphthaleneStyrene TolueneXylene (Total)p-Isopropyltoluenen-Propylbenzene1-Methylnaphthalene2-MethylnaphthaleneNaphthaleneC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 AromaticsAliphatic (C09-C18)Aliphatic (C19-C36)Aromatic (C11-C22)DateCollected(mm/dd/yy)SampleDepth(ft. BGS)mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kgSOIL-A6/13/202314ND ND 0.0132ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND NDSOIL-B 6/13/2023140.163 0.0573 0.0113 ND ND ND 0.0538ND ND0.0351 0.0265ND ND ND NDND ND ND ND ND NDSOIL-C 6/13/2023140.0204 ND 0.0125ND ND ND ND ND ND ND ND ND ND ND NDND ND ND 20.9 ND NDSOIL-D 6/13/2023140.254 ND 0.0172 0.0138ND ND ND ND ND ND0.0801ND ND ND NDND ND ND 152 57.9 54.7Soil-D-1 6/13/20235ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND NDSoil-D-2 6/13/20235ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDND ND ND ND ND NDSoil-D-3 6/13/202350.0109ND ND ND ND ND0.0072 0.0084ND ND ND NDN/A N/A N/A ND ND ND N/A N/A N/ASoil-D-4 6/13/202350.0145ND ND ND ND ND ND ND ND ND ND NDN/A N/A N/A ND ND ND N/A N/A N/ASOIL-E 6/13/2023140.034 ND 0.014ND ND ND0.0196ND ND ND ND ND ND ND NDND ND ND N/A N/A N/ASOIL-F 08/01/20232226.0 8.4 0.29 8.00.760.19 6.60.689.9 43.9ND3.4 0.912.23.2250 130 47037.6 ND 27.2SOIL-G 08/01/2023223.4 1.10.0120.21 ND ND2.90.023 0.19 1.6 ND ND ND ND ND23 21 18ND ND NDSOIL-H 08/01/2023221.1 0.34 ND 0.10 ND ND1.10.018 0.10 0.74 ND ND ND 0.500.5714 6.7 23ND ND 17.9SOIL-I 08/01/2023220.037 0.011 ND ND ND ND 0.019 ND ND 0.032 ND ND ND ND ND12 3.2 1.4ND ND NDSOIL-J 08/01/202322ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND14 2.9 1.9ND ND ND8.5 8.3 0.0056 4.9 1.7 0.02 0.16 1.5 4.36 0.121.7 0.004 3.6 0.1668 540 31540 N/A N/A782 782 18 1560 1560 85 313 3130 12003120 1560626 20 63 313625 1560 4691500 31000 N/A20400 20400 164 40000 40900 763 8180 81800 3200046700 2330016400 100 1640 81809340 23300 700040000 810000 N/Aug/kg = micrograms per kilogramBold data above the 2L Class GA StandardEPA Method 8270 MADEP VPHVPH = Volatile Petroleum Hydrocarbon - Massachusetts Department of Environmental ProtectionEPH = Extractable Petroleum Hydrocarbon - Massachusetts Department of Environmental ProtectionMSCC = Maximum Soil Contamination Concentrationft. BGS = feet below ground surfacemg/kg = milligrams per kilogramSoil to Groundwater MSCCResidential MSCCIndustrial/Commercial MSCCNOTES:ND = Not DetectedAnalytical MethodEPA Method 8260MADEP EPHSample IDConstituent of ConcernTable # 2Summary of Analytical Results - Solid SamplesONE STOP 15 FIGURES CANTON QUADRANGLE NORTH CAROLINA 7.5 MINUTE SERIES (TOPOGRAPHIC) Figure 1 Site Map One Stop #15 – Candler, NC One Stop #15 Singleton Environmental, Inc MW-1MW-3MW-2Current USTsMW-4One Stop #15WSW-1MW-5MW-6MW-7MW-8MW-9L-1D-1D-3D-2D-4L-2L-5L-3L-4T-3FP-1T-2T-1T-4T-5T-6T-7T-8T-9T-10T-11T-12FP-4FP-2FP-3 Singleton Environmental, Inc Excavation AreasOne Stop #15WSW-1Soil-ASoil-CSoil-DSoil-ESoil-BSoil-HSoil-ISoil-JSoil-GSoil-FSoil-D-1Soil-D-2Soil-D-4Soil-D-3 Singleton Environmental, Inc Excavation AreasOne Stop #15WSW-1Soil-ASoil-CSoil-DSoil-ESoil-BSoil-HSoil-ISoil-JSoil-GSoil-FSoil-D-1Soil-D-2Soil-D-4Soil-D-3Soils Exceeding Soil-to-GW MSCCsSoils Exceeding Residential MSCCs APPENDIX A APPENDIX B APPENDIX C APPENDIX D #=CL# June 14, 2023 LIMS USE: FR - CHRIS SINGLETON LIMS OBJECT ID: 92671719 92671719 Project: Pace Project No.: RE: Chris Singleton Singleton Environmental 105 Charlotte Highway Asheville, NC 28803 ONE STOP 15 Dear Chris Singleton: Enclosed are the analytical results for sample(s) received by the laboratory on June 09, 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 - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com Project Manager (704)875-9092 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 17 #=CP# CERTIFICATIONS Pace Project No.: Project: 92671719 ONE STOP 15 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 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 17 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92671719 ONE STOP 15 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92671719001 D-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671719002 D-2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671719003 D-3 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671719004 D-4 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671719005 FP-4 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671719006 T-7 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 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 3 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671719 ONE STOP 15 Sample:D-1 Lab ID:92671719001 Collected:06/09/23 11:40 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)23600 mg/kg 06/13/23 11:2106/10/23 12:05642125 Surrogates n-Pentacosane (S)0 %06/13/23 11:21 629-99-2 S406/10/23 12:0510-133 125 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)6830 mg/kg 06/14/23 00:4806/12/23 14:1516320 Surrogates 4-Bromofluorobenzene (S)105 %06/14/23 00:48 460-00-406/12/23 14:1566-130 20 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 4.0 %06/12/23 12:49 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 4 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671719 ONE STOP 15 Sample:D-2 Lab ID:92671719002 Collected:06/09/23 11:50 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)10800 mg/kg 06/13/23 11:2106/10/23 12:0526650 Surrogates n-Pentacosane (S)0 %06/13/23 11:21 629-99-2 S406/10/23 12:0510-133 50 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)1170 mg/kg 06/13/23 23:5206/12/23 14:1532.6 4 Surrogates 4-Bromofluorobenzene (S)105 %06/13/23 23:52 460-00-406/12/23 14:1566-130 4 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 5.4 %06/12/23 12:50 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671719 ONE STOP 15 Sample:D-3 Lab ID:92671719003 Collected:06/09/23 11:55 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)34.3 mg/kg 06/13/23 21:0306/12/23 14:158.8 1 Surrogates 4-Bromofluorobenzene (S)77 %06/13/23 21:03 460-00-406/12/23 14:1566-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 2.4 %06/12/23 12:50 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671719 ONE STOP 15 Sample:D-4 Lab ID:92671719004 Collected:06/09/23 12:00 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)2620 mg/kg 06/14/23 00:20 D306/12/23 14:1585.8 10 Surrogates 4-Bromofluorobenzene (S)117 %06/14/23 00:20 460-00-406/12/23 14:1566-130 10 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 2.9 %06/12/23 12:50 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671719 ONE STOP 15 Sample:FP-4 Lab ID:92671719005 Collected:06/09/23 13:10 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)361 mg/kg 06/13/23 21:3106/12/23 14:1513.4 1 Surrogates 4-Bromofluorobenzene (S)139 %06/13/23 21:31 460-00-4 S206/12/23 14:1566-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 28.0 %06/12/23 12:50 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 8 of 17 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671719 ONE STOP 15 Sample:T-7 Lab ID:92671719006 Collected:06/09/23 10:40 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)316 mg/kg 06/13/23 21:5906/12/23 14:157.6 1 Surrogates 4-Bromofluorobenzene (S)222 %06/13/23 21:59 460-00-4 S206/12/23 14:1566-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.6 %06/12/23 12:50 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 9 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671719 ONE STOP 15 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: 780002 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671719001, 92671719002, 92671719003, 92671719004, 92671719005, 92671719006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4046090 Associated Lab Samples:92671719001, 92671719002, 92671719003, 92671719004, 92671719005, 92671719006 Matrix:Solid Analyzed Gas Range Organics (C6-C10)mg/kg ND 6.0 06/13/23 13:06 4-Bromofluorobenzene (S)%93 66-130 06/13/23 13:06 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4046091LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 41.049.7 82 70-130 4-Bromofluorobenzene (S)%92 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4046093MATRIX SPIKE SAMPLE: MSSpike Result 92671590001 Gas Range Organics (C6-C10)mg/kg 74.890.4 82 57-154ND 4-Bromofluorobenzene (S)%97 66-130 Parameter Units Dup Result QualifiersRPDResult 92670552006 4046092SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg NDND 4-Bromofluorobenzene (S)%9694 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 10 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671719 ONE STOP 15 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: 779781 EPA 3546 EPA 8015C 8015 Solid GCSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671719001, 92671719002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4045350 Associated Lab Samples:92671719001, 92671719002 Matrix:Solid Analyzed Diesel Range Organics(C10-C28)mg/kg ND 4.9 06/12/23 13:40 n-Pentacosane (S)%68 10-133 06/12/23 13:40 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4045351LABORATORY CONTROL SAMPLE: LCSSpike Diesel Range Organics(C10-C28)mg/kg 52.966.9 79 43-130 n-Pentacosane (S)%62 10-133 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4045352MATRIX SPIKE SAMPLE: MSSpike Result 92671736006 Diesel Range Organics(C10-C28)mg/kg 62.679.2 72 15-130ND n-Pentacosane (S)%69 10-133 Parameter Units Dup Result QualifiersRPDResult 92671736013 4045353SAMPLE DUPLICATE: Diesel Range Organics(C10-C28)mg/kg NDND n-Pentacosane (S)%6669 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 11 of 17 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671719 ONE STOP 15 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: 779974 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671719001, 92671719002, 92671719003, 92671719004, 92671719005, 92671719006 Parameter Units Dup Result QualifiersRPDResult 92671736028 4045985SAMPLE DUPLICATE: Percent Moisture %24.7 N2325.6 Parameter Units Dup Result QualifiersRPDResult 92670552006 4045988SAMPLE DUPLICATE: Percent Moisture %15.4 N2814.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 12 of 17 #=QL# QUALIFIERS Pace Project No.: Project: 92671719 ONE STOP 15 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 Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re-analysis).S2 Surrogate recovery not evaluated against control limits due to sample dilution.S4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 13 of 17 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92671719 ONE STOP 15 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92671719001 779781 779894D-1 EPA 3546 EPA 8015C 92671719002 779781 779894D-2 EPA 3546 EPA 8015C 92671719001 780002 780040D-1 EPA 5030B EPA 8015C 92671719002 780002 780040D-2 EPA 5030B EPA 8015C 92671719003 780002 780040D-3 EPA 5030B EPA 8015C 92671719004 780002 780040D-4 EPA 5030B EPA 8015C 92671719005 780002 780040FP-4 EPA 5030B EPA 8015C 92671719006 780002 780040T-7 EPA 5030B EPA 8015C 92671719001 779974D-1 SW-846 92671719002 779974D-2 SW-846 92671719003 779974D-3 SW-846 92671719004 779974D-4 SW-846 92671719005 779974FP-4 SW-846 92671719006 779974T-7 SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/14/2023 11:03 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 14 of 17 Page 15 of 17 Page 16 of 17 Page 17 of 17 #=CL# June 20, 2023 LIMS USE: FR - CHRIS SINGLETON LIMS OBJECT ID: 92671732 92671732 Project: Pace Project No.: RE: Chris Singleton Singleton Environmental 105 Charlotte Highway Asheville, NC 28803 ONE STOP 15 Dear Chris Singleton: Enclosed are the analytical results for sample(s) received by the laboratory on June 09, 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 - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com Project Manager (704)875-9092 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 31 #=CP# CERTIFICATIONS Pace Project No.: Project: 92671732 ONE STOP 15 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 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 31 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92671732 ONE STOP 15 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92671732001 FP-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732002 FP-2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732003 FP-3 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732004 T-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732005 T-2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732006 T-3 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732007 T-4 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732008 T-5 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732009 T-6 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732010 T-8 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732011 T-9 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732012 T-10 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732013 T-11 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 92671732014 T-12 EPA 8015C 2 PASI-CTEG SW-846 1 PASI-CKDF 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 31 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92671732 ONE STOP 15 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 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 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:FP-1 Lab ID:92671732001 Collected:06/09/23 07:00 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)ND mg/kg 06/12/23 21:3406/10/23 15:005.1 1 Surrogates n-Pentacosane (S)65 %06/12/23 21:34 629-99-206/10/23 15:0010-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/14/23 19:4906/14/23 12:068.9 1 Surrogates 4-Bromofluorobenzene (S)92 %06/14/23 19:49 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 4.2 %06/12/23 13:59 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:FP-2 Lab ID:92671732002 Collected:06/09/23 08:15 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)2330 mg/kg 06/13/23 13:5106/10/23 15:0061.1 10 Surrogates n-Pentacosane (S)0 %06/13/23 13:51 629-99-2 S406/10/23 15:0010-133 10 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)64.6 mg/kg 06/14/23 20:1706/14/23 12:069.2 1 Surrogates 4-Bromofluorobenzene (S)187 %06/14/23 20:17 460-00-4 S506/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.4 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:FP-3 Lab ID:92671732003 Collected:06/09/23 10:30 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)1660 mg/kg 06/16/23 06:4806/15/23 11:4130.5 2 Surrogates 4-Bromofluorobenzene (S)389 %06/16/23 06:48 460-00-4 S206/15/23 11:4166-130 2 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 28.0 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-1 Lab ID:92671732004 Collected:06/09/23 07:40 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)ND mg/kg 06/12/23 21:5506/10/23 15:007.0 1 Surrogates n-Pentacosane (S)54 %06/12/23 21:55 629-99-206/10/23 15:0010-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)11.3 mg/kg 06/16/23 06:1906/15/23 11:4110.5 1 Surrogates 4-Bromofluorobenzene (S)100 %06/16/23 06:19 460-00-406/15/23 11:4166-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 27.4 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 8 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-2 Lab ID:92671732005 Collected:06/09/23 07:45 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)6.8 mg/kg 06/13/23 14:1206/10/23 15:005.6 1 Surrogates n-Pentacosane (S)67 %06/13/23 14:12 629-99-206/10/23 15:0010-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 17:1406/15/23 11:3516.3 1 Surrogates 4-Bromofluorobenzene (S)91 %06/15/23 17:14 460-00-406/15/23 11:3566-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 11.7 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 9 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-3 Lab ID:92671732006 Collected:06/09/23 07:50 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)6.0 mg/kg 06/12/23 22:1706/10/23 15:005.5 1 Surrogates n-Pentacosane (S)75 %06/12/23 22:17 629-99-206/10/23 15:0010-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 17:4206/15/23 11:359.6 1 Surrogates 4-Bromofluorobenzene (S)96 %06/15/23 17:42 460-00-406/15/23 11:3566-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 6.8 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 10 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-4 Lab ID:92671732007 Collected:06/09/23 08:50 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)423 mg/kg 06/13/23 14:1206/10/23 15:0012.6 2 Surrogates n-Pentacosane (S)76 %06/13/23 14:12 629-99-206/10/23 15:0010-133 2 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)43.6 mg/kg 06/14/23 22:3706/14/23 12:0611.2 1 Surrogates 4-Bromofluorobenzene (S)125 %06/14/23 22:37 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.1 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 11 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-5 Lab ID:92671732008 Collected:06/09/23 10:15 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)ND mg/kg 06/12/23 19:2406/12/23 10:326.2 1 Surrogates n-Pentacosane (S)73 %06/12/23 19:24 629-99-206/12/23 10:3210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 18:1006/15/23 11:3511.8 1 Surrogates 4-Bromofluorobenzene (S)96 %06/15/23 18:10 460-00-406/15/23 11:3566-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.8 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 12 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-6 Lab ID:92671732009 Collected:06/09/23 10:20 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10-C28)ND mg/kg 06/12/23 19:4606/12/23 10:325.2 1 Surrogates n-Pentacosane (S)85 %06/12/23 19:46 629-99-206/12/23 10:3210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/14/23 23:3306/14/23 12:067.2 1 Surrogates 4-Bromofluorobenzene (S)99 %06/14/23 23:33 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 3.4 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 13 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-8 Lab ID:92671732010 Collected:06/09/23 12:10 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 00:0206/14/23 12:067.8 1 Surrogates 4-Bromofluorobenzene (S)95 %06/15/23 00:02 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 12.2 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 14 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-9 Lab ID:92671732011 Collected:06/09/23 12:20 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 00:3006/14/23 12:0611.2 1 Surrogates 4-Bromofluorobenzene (S)94 %06/15/23 00:30 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 28.8 %06/12/23 14:00 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 15 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-10 Lab ID:92671732012 Collected:06/09/23 13:23 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 00:5806/14/23 12:068.4 1 Surrogates 4-Bromofluorobenzene (S)97 %06/15/23 00:58 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 13.4 %06/12/23 14:01 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 16 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-11 Lab ID:92671732013 Collected:06/09/23 13:40 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 01:2606/14/23 12:06101 Surrogates 4-Bromofluorobenzene (S)96 %06/15/23 01:26 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.7 %06/12/23 14:01 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 17 of 31 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92671732 ONE STOP 15 Sample:T-12 Lab ID:92671732014 Collected:06/09/23 13:50 Received:06/09/23 14:21 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 06/15/23 01:5406/14/23 12:0611.2 1 Surrogates 4-Bromofluorobenzene (S)95 %06/15/23 01:54 460-00-406/14/23 12:0666-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 25.3 %06/12/23 14:01 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 18 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671732 ONE STOP 15 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: 780506 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671732001, 92671732002, 92671732007, 92671732009, 92671732010, 92671732011, 92671732012, 92671732013, 92671732014 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4048848 Associated Lab Samples:92671732001, 92671732002, 92671732007, 92671732009, 92671732010, 92671732011, 92671732012, 92671732013, 92671732014 Matrix:Solid Analyzed Gas Range Organics (C6-C10)mg/kg ND 6.0 06/14/23 16:04 4-Bromofluorobenzene (S)%92 66-130 06/14/23 16:04 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4048849LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 39.350.1 79 70-130 4-Bromofluorobenzene (S)%95 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4048851MATRIX SPIKE SAMPLE: MSSpike Result 92670914002 Gas Range Organics (C6-C10)mg/kg 64.874.8 86 57-154ND 4-Bromofluorobenzene (S)%101 66-130 Parameter Units Dup Result QualifiersRPDResult 92670914001 4048850SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg NDND 4-Bromofluorobenzene (S)%9595 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 19 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671732 ONE STOP 15 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: 780779 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671732005, 92671732006, 92671732008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4050307 Associated Lab Samples:92671732005, 92671732006, 92671732008 Matrix:Solid Analyzed Gas Range Organics (C6-C10)mg/kg ND 6.0 06/15/23 14:53 4-Bromofluorobenzene (S)%95 66-130 06/15/23 14:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4050308LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 37.650.4 75 70-130 4-Bromofluorobenzene (S)%98 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4050310MATRIX SPIKE SAMPLE: MSSpike Result 92671707001 Gas Range Organics (C6-C10)mg/kg 24.725.1 98 57-154ND 4-Bromofluorobenzene (S)%107 66-130 Parameter Units Dup Result QualifiersRPDResult 92672244001 4050309SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg NDND 4-Bromofluorobenzene (S)%9598 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 20 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671732 ONE STOP 15 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: 780780 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671732003, 92671732004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4050322 Associated Lab Samples:92671732003, 92671732004 Matrix:Solid Analyzed Gas Range Organics (C6-C10)mg/kg ND 6.0 06/15/23 15:21 4-Bromofluorobenzene (S)%95 66-130 06/15/23 15:21 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4050323LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 37.050.4 74 70-130 4-Bromofluorobenzene (S)%95 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4050325MATRIX SPIKE SAMPLE: MSSpike Result 92672497005 Gas Range Organics (C6-C10)mg/kg 74.775.4 79 57-15414.7 4-Bromofluorobenzene (S)%113 66-130 Parameter Units Dup Result QualifiersRPDResult 92672497004 4050324SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg 23.5 422.6 4-Bromofluorobenzene (S)%106109 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 21 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671732 ONE STOP 15 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: 779796 EPA 3546 EPA 8015C 8015 Solid GCSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671732001, 92671732002, 92671732004, 92671732005, 92671732006, 92671732007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4045408 Associated Lab Samples:92671732001, 92671732002, 92671732004, 92671732005, 92671732006, 92671732007 Matrix:Solid Analyzed Diesel Range Organics(C10-C28)mg/kg ND 5.0 06/12/23 20:29 n-Pentacosane (S)%75 10-133 06/12/23 20:29 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4045409LABORATORY CONTROL SAMPLE: LCSSpike Diesel Range Organics(C10-C28)mg/kg 55.767.6 82 43-130 n-Pentacosane (S)%80 10-133 Parameter Units MS Result % Rec Limits Qual% RecConc. 4045410MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92671707001 4045411 MSD Result MSD % Rec RPD MSDMS Spike Conc. Diesel Range Organics(C10- C28)mg/kg 85.8 41 15-13022 285.8679 714 698 n-Pentacosane (S)%S015210-133141 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 22 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671732 ONE STOP 15 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: 779908 EPA 3546 EPA 8015C 8015 Solid GCSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671732008, 92671732009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4045552 Associated Lab Samples:92671732008, 92671732009 Matrix:Solid Analyzed Diesel Range Organics(C10-C28)mg/kg ND 5.0 06/12/23 18:20 n-Pentacosane (S)%98 10-133 06/12/23 18:20 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4045553LABORATORY CONTROL SAMPLE: LCSSpike Diesel Range Organics(C10-C28)mg/kg 54.465.8 83 43-130 n-Pentacosane (S)%80 10-133 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4045554MATRIX SPIKE SAMPLE: MSSpike Result 92671732008 Diesel Range Organics(C10-C28)mg/kg 74.585 87 15-130ND n-Pentacosane (S)%71 10-133 Parameter Units Dup Result QualifiersRPDResult 92671732009 4045555SAMPLE DUPLICATE: Diesel Range Organics(C10-C28)mg/kg NDND n-Pentacosane (S)%7885 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 23 of 31 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92671732 ONE STOP 15 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: 779999 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92671732001, 92671732002, 92671732003, 92671732004, 92671732005, 92671732006, 92671732007, 92671732008, 92671732009, 92671732010, 92671732011, 92671732012, 92671732013, 92671732014 Parameter Units Dup Result QualifiersRPDResult 92671726006 4046069SAMPLE DUPLICATE: Percent Moisture %15.4 N2215.7 Parameter Units Dup Result QualifiersRPDResult 92671732014 4046070SAMPLE DUPLICATE: Percent Moisture %24.7 N2225.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 24 of 31 #=QL# QUALIFIERS Pace Project No.: Project: 92671732 ONE STOP 15 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 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re-analysis).S2 Surrogate recovery not evaluated against control limits due to sample dilution.S4 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re-analysis).S5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 25 of 31 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92671732 ONE STOP 15 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92671732001 779796 779897FP-1 EPA 3546 EPA 8015C 92671732002 779796 779897FP-2 EPA 3546 EPA 8015C 92671732004 779796 779897T-1 EPA 3546 EPA 8015C 92671732005 779796 779897T-2 EPA 3546 EPA 8015C 92671732006 779796 779897T-3 EPA 3546 EPA 8015C 92671732007 779796 779897T-4 EPA 3546 EPA 8015C 92671732008 779908 780031T-5 EPA 3546 EPA 8015C 92671732009 779908 780031T-6 EPA 3546 EPA 8015C 92671732001 780506 780523FP-1 EPA 5030B EPA 8015C 92671732002 780506 780523FP-2 EPA 5030B EPA 8015C 92671732003 780780 780804FP-3 EPA 5030B EPA 8015C 92671732004 780780 780804T-1 EPA 5030B EPA 8015C 92671732005 780779 780806T-2 EPA 5030B EPA 8015C 92671732006 780779 780806T-3 EPA 5030B EPA 8015C 92671732007 780506 780523T-4 EPA 5030B EPA 8015C 92671732008 780779 780806T-5 EPA 5030B EPA 8015C 92671732009 780506 780523T-6 EPA 5030B EPA 8015C 92671732010 780506 780523T-8 EPA 5030B EPA 8015C 92671732011 780506 780523T-9 EPA 5030B EPA 8015C 92671732012 780506 780523T-10 EPA 5030B EPA 8015C 92671732013 780506 780523T-11 EPA 5030B EPA 8015C 92671732014 780506 780523T-12 EPA 5030B EPA 8015C 92671732001 779999FP-1 SW-846 92671732002 779999FP-2 SW-846 92671732003 779999FP-3 SW-846 92671732004 779999T-1 SW-846 92671732005 779999T-2 SW-846 92671732006 779999T-3 SW-846 92671732007 779999T-4 SW-846 92671732008 779999T-5 SW-846 92671732009 779999T-6 SW-846 92671732010 779999T-8 SW-846 92671732011 779999T-9 SW-846 92671732012 779999T-10 SW-846 92671732013 779999T-11 SW-846 92671732014 779999T-12 SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/20/2023 09:29 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 26 of 31 Page 27 of 31 Page 28 of 31 Page 29 of 31 Page 30 of 31 Page 31 of 31 #=CL# June 26, 2023 LIMS USE: FR - CHRIS SINGLETON LIMS OBJECT ID: 92672500 92672500 Project: Pace Project No.: RE: Chris Singleton Singleton Environmental 105 Charlotte Highway Asheville, NC 28803 ONE STOP 15 Dear Chris Singleton: Enclosed are the analytical results for sample(s) received by the laboratory on June 14, 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 - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com Project Manager (704)875-9092 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 93 #=CP# CERTIFICATIONS Pace Project No.: Project: 92672500 ONE STOP 15 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 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 93 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92672500 ONE STOP 15 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92672500001 SOIL-D-1 MADEP EPH 7 PASI-CBAJ EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500002 SOIL-D-2 MADEP EPH 7 PASI-CBAJ EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500003 SOIL-D-3 EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500004 SOIL-D-4 EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500005 SOIL-A MADEP EPH 7 PASI-CBAJ EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500006 SOIL-B MADEP EPH 7 PASI-CBAJ EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500007 SOIL-C MADEP EPH 7 PASI-CBAJ EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500008 SOIL-D MADEP EPH 7 PASI-CBAJ EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92672500009 SOIL-E EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 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 3 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-1 Lab ID:92672500001 Collected:06/13/23 11:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 06/19/23 13:12 N206/18/23 11:3012.6 1 Aliphatic (C19-C36)ND mg/kg 06/19/23 13:12 N206/18/23 11:3012.6 1 Aromatic (C11-C22)ND mg/kg 06/19/23 13:12 N206/18/23 11:3012.6 1 Surrogates 1-Chlorooctadecane (S)87 %06/19/23 13:12 3386-33-206/18/23 11:3040-140 1 o-Terphenyl (S)54 %06/19/23 13:12 84-15-106/18/23 11:3040-140 1 2-Fluorobiphenyl (S)69 %06/19/23 13:12 321-60-806/18/23 11:3040-140 1 2-Bromonaphthalene (S)72 %06/19/23 13:12 580-13-206/18/23 11:3040-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/19/23 08:57 83-32-906/15/23 16:084221 Acenaphthylene ND ug/kg 06/19/23 08:57 208-96-806/15/23 16:084221 Aniline ND ug/kg 06/19/23 08:57 62-53-306/15/23 16:084221 Anthracene ND ug/kg 06/19/23 08:57 120-12-706/15/23 16:084221 Benzo(a)anthracene ND ug/kg 06/19/23 08:57 56-55-306/15/23 16:084221 Benzo(a)pyrene ND ug/kg 06/19/23 08:57 50-32-806/15/23 16:084221 Benzo(b)fluoranthene ND ug/kg 06/19/23 08:57 205-99-206/15/23 16:084221 Benzo(g,h,i)perylene ND ug/kg 06/19/23 08:57 191-24-206/15/23 16:084221 Benzo(k)fluoranthene ND ug/kg 06/19/23 08:57 207-08-906/15/23 16:084221 Benzoic Acid ND ug/kg 06/19/23 08:57 65-85-006/15/23 16:0821101 Benzyl alcohol ND ug/kg 06/19/23 08:57 100-51-606/15/23 16:088441 4-Bromophenylphenyl ether ND ug/kg 06/19/23 08:57 101-55-306/15/23 16:084221 Butylbenzylphthalate ND ug/kg 06/19/23 08:57 85-68-706/15/23 16:084221 4-Chloro-3-methylphenol ND ug/kg 06/19/23 08:57 59-50-706/15/23 16:088441 4-Chloroaniline ND ug/kg 06/19/23 08:57 106-47-806/15/23 16:088441 bis(2-Chloroethoxy)methane ND ug/kg 06/19/23 08:57 111-91-106/15/23 16:084221 bis(2-Chloroethyl) ether ND ug/kg 06/19/23 08:57 111-44-406/15/23 16:084221 2-Chloronaphthalene ND ug/kg 06/19/23 08:57 91-58-706/15/23 16:084221 2-Chlorophenol ND ug/kg 06/19/23 08:57 95-57-806/15/23 16:084221 4-Chlorophenylphenyl ether ND ug/kg 06/19/23 08:57 7005-72-306/15/23 16:084221 Chrysene ND ug/kg 06/19/23 08:57 218-01-906/15/23 16:084221 Dibenz(a,h)anthracene ND ug/kg 06/19/23 08:57 53-70-306/15/23 16:084221 Dibenzofuran ND ug/kg 06/19/23 08:57 132-64-906/15/23 16:084221 1,2-Dichlorobenzene ND ug/kg 06/19/23 08:57 95-50-106/15/23 16:084221 1,3-Dichlorobenzene ND ug/kg 06/19/23 08:57 541-73-106/15/23 16:084221 1,4-Dichlorobenzene ND ug/kg 06/19/23 08:57 106-46-706/15/23 16:084221 3,3'-Dichlorobenzidine ND ug/kg 06/19/23 08:57 91-94-106/15/23 16:088441 2,4-Dichlorophenol ND ug/kg 06/19/23 08:57 120-83-206/15/23 16:084221 Diethylphthalate ND ug/kg 06/19/23 08:57 84-66-206/15/23 16:084221 2,4-Dimethylphenol ND ug/kg 06/19/23 08:57 105-67-906/15/23 16:084221 Dimethylphthalate ND ug/kg 06/19/23 08:57 131-11-306/15/23 16:084221 Di-n-butylphthalate ND ug/kg 06/19/23 08:57 84-74-206/15/23 16:084221 4,6-Dinitro-2-methylphenol ND ug/kg 06/19/23 08:57 534-52-106/15/23 16:088441 2,4-Dinitrophenol ND ug/kg 06/19/23 08:57 51-28-506/15/23 16:0821101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 4 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-1 Lab ID:92672500001 Collected:06/13/23 11:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,4-Dinitrotoluene ND ug/kg 06/19/23 08:57 121-14-206/15/23 16:084221 2,6-Dinitrotoluene ND ug/kg 06/19/23 08:57 606-20-206/15/23 16:084221 Di-n-octylphthalate ND ug/kg 06/19/23 08:57 117-84-006/15/23 16:084221 bis(2-Ethylhexyl)phthalate ND ug/kg 06/19/23 08:57 117-81-706/15/23 16:084221 Fluoranthene ND ug/kg 06/19/23 08:57 206-44-006/15/23 16:084221 Fluorene ND ug/kg 06/19/23 08:57 86-73-706/15/23 16:084221 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 08:57 87-68-306/15/23 16:084221 Hexachlorobenzene ND ug/kg 06/19/23 08:57 118-74-106/15/23 16:084221 Hexachlorocyclopentadiene ND ug/kg 06/19/23 08:57 77-47-4 v206/15/23 16:084221 Hexachloroethane ND ug/kg 06/19/23 08:57 67-72-106/15/23 16:084221 Indeno(1,2,3-cd)pyrene ND ug/kg 06/19/23 08:57 193-39-506/15/23 16:084221 Isophorone ND ug/kg 06/19/23 08:57 78-59-106/15/23 16:084221 1-Methylnaphthalene ND ug/kg 06/19/23 08:57 90-12-006/15/23 16:084221 2-Methylnaphthalene ND ug/kg 06/19/23 08:57 91-57-606/15/23 16:084221 2-Methylphenol(o-Cresol)ND ug/kg 06/19/23 08:57 95-48-706/15/23 16:084221 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/19/23 08:57 15831-10-406/15/23 16:084221 Naphthalene ND ug/kg 06/19/23 08:57 91-20-306/15/23 16:084221 2-Nitroaniline ND ug/kg 06/19/23 08:57 88-74-406/15/23 16:0821101 3-Nitroaniline ND ug/kg 06/19/23 08:57 99-09-206/15/23 16:0821101 4-Nitroaniline ND ug/kg 06/19/23 08:57 100-01-606/15/23 16:088441 Nitrobenzene ND ug/kg 06/19/23 08:57 98-95-306/15/23 16:084221 2-Nitrophenol ND ug/kg 06/19/23 08:57 88-75-506/15/23 16:084221 4-Nitrophenol ND ug/kg 06/19/23 08:57 100-02-706/15/23 16:0821101 N-Nitrosodimethylamine ND ug/kg 06/19/23 08:57 62-75-906/15/23 16:084221 N-Nitroso-di-n-propylamine ND ug/kg 06/19/23 08:57 621-64-706/15/23 16:084221 N-Nitrosodiphenylamine ND ug/kg 06/19/23 08:57 86-30-606/15/23 16:084221 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/19/23 08:57 108-60-106/15/23 16:084221 Pentachlorophenol ND ug/kg 06/19/23 08:57 87-86-506/15/23 16:088441 Phenanthrene ND ug/kg 06/19/23 08:57 85-01-806/15/23 16:084221 Phenol ND ug/kg 06/19/23 08:57 108-95-206/15/23 16:084221 Pyrene ND ug/kg 06/19/23 08:57 129-00-006/15/23 16:084221 Pyridine ND ug/kg 06/19/23 08:57 110-86-106/15/23 16:084221 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 08:57 120-82-106/15/23 16:084221 2,4,5-Trichlorophenol ND ug/kg 06/19/23 08:57 95-95-406/15/23 16:084221 2,4,6-Trichlorophenol ND ug/kg 06/19/23 08:57 88-06-206/15/23 16:084221 Surrogates Nitrobenzene-d5 (S)56 %06/19/23 08:57 4165-60-006/15/23 16:0810-130 1 2-Fluorobiphenyl (S)56 %06/19/23 08:57 321-60-806/15/23 16:0810-130 1 Terphenyl-d14 (S)75 %06/19/23 08:57 1718-51-006/15/23 16:0810-130 1 Phenol-d6 (S)53 %06/19/23 08:57 13127-88-306/15/23 16:0810-130 1 2-Fluorophenol (S)49 %06/19/23 08:57 367-12-406/15/23 16:0810-130 1 2,4,6-Tribromophenol (S)62 %06/19/23 08:57 118-79-606/15/23 16:0810-131 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-1 Lab ID:92672500001 Collected:06/13/23 11:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/17/23 17:19 67-64-106/16/23 23:101811 Benzene ND ug/kg 06/17/23 17:19 71-43-206/16/23 23:109.1 1 Bromobenzene ND ug/kg 06/17/23 17:19 108-86-106/16/23 23:109.1 1 Bromochloromethane ND ug/kg 06/17/23 17:19 74-97-506/16/23 23:109.1 1 Bromodichloromethane ND ug/kg 06/17/23 17:19 75-27-406/16/23 23:109.1 1 Bromoform ND ug/kg 06/17/23 17:19 75-25-206/16/23 23:109.1 1 Bromomethane ND ug/kg 06/17/23 17:19 74-83-906/16/23 23:1036.3 1 2-Butanone (MEK)ND ug/kg 06/17/23 17:19 78-93-306/16/23 23:101811 n-Butylbenzene ND ug/kg 06/17/23 17:19 104-51-806/16/23 23:109.1 1 sec-Butylbenzene ND ug/kg 06/17/23 17:19 135-98-806/16/23 23:109.1 1 tert-Butylbenzene ND ug/kg 06/17/23 17:19 98-06-606/16/23 23:109.1 1 Carbon tetrachloride ND ug/kg 06/17/23 17:19 56-23-506/16/23 23:109.1 1 Chlorobenzene ND ug/kg 06/17/23 17:19 108-90-706/16/23 23:109.1 1 Chloroethane ND ug/kg 06/17/23 17:19 75-00-3 v106/16/23 23:1018.1 1 Chloroform ND ug/kg 06/17/23 17:19 67-66-306/16/23 23:109.1 1 Chloromethane ND ug/kg 06/17/23 17:19 74-87-3 L1,v106/16/23 23:1018.1 1 2-Chlorotoluene ND ug/kg 06/17/23 17:19 95-49-806/16/23 23:109.1 1 4-Chlorotoluene ND ug/kg 06/17/23 17:19 106-43-406/16/23 23:109.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/17/23 17:19 96-12-806/16/23 23:109.1 1 Dibromochloromethane ND ug/kg 06/17/23 17:19 124-48-106/16/23 23:109.1 1 1,2-Dibromoethane (EDB)ND ug/kg 06/17/23 17:19 106-93-406/16/23 23:109.1 1 Dibromomethane ND ug/kg 06/17/23 17:19 74-95-306/16/23 23:109.1 1 1,2-Dichlorobenzene ND ug/kg 06/17/23 17:19 95-50-106/16/23 23:109.1 1 1,3-Dichlorobenzene ND ug/kg 06/17/23 17:19 541-73-106/16/23 23:109.1 1 1,4-Dichlorobenzene ND ug/kg 06/17/23 17:19 106-46-706/16/23 23:109.1 1 Dichlorodifluoromethane ND ug/kg 06/17/23 17:19 75-71-806/16/23 23:1018.1 1 1,1-Dichloroethane ND ug/kg 06/17/23 17:19 75-34-306/16/23 23:109.1 1 1,2-Dichloroethane ND ug/kg 06/17/23 17:19 107-06-206/16/23 23:109.1 1 1,1-Dichloroethene ND ug/kg 06/17/23 17:19 75-35-406/16/23 23:109.1 1 cis-1,2-Dichloroethene ND ug/kg 06/17/23 17:19 156-59-206/16/23 23:109.1 1 trans-1,2-Dichloroethene ND ug/kg 06/17/23 17:19 156-60-506/16/23 23:109.1 1 1,2-Dichloropropane ND ug/kg 06/17/23 17:19 78-87-506/16/23 23:109.1 1 1,3-Dichloropropane ND ug/kg 06/17/23 17:19 142-28-906/16/23 23:109.1 1 2,2-Dichloropropane ND ug/kg 06/17/23 17:19 594-20-706/16/23 23:109.1 1 1,1-Dichloropropene ND ug/kg 06/17/23 17:19 563-58-606/16/23 23:109.1 1 cis-1,3-Dichloropropene ND ug/kg 06/17/23 17:19 10061-01-506/16/23 23:109.1 1 trans-1,3-Dichloropropene ND ug/kg 06/17/23 17:19 10061-02-606/16/23 23:109.1 1 Diisopropyl ether ND ug/kg 06/17/23 17:19 108-20-306/16/23 23:109.1 1 Ethylbenzene ND ug/kg 06/17/23 17:19 100-41-406/16/23 23:109.1 1 Hexachloro-1,3-butadiene ND ug/kg 06/17/23 17:19 87-68-306/16/23 23:1018.1 1 2-Hexanone ND ug/kg 06/17/23 17:19 591-78-6 v106/16/23 23:1090.7 1 Isopropylbenzene (Cumene)ND ug/kg 06/17/23 17:19 98-82-806/16/23 23:109.1 1 p-Isopropyltoluene ND ug/kg 06/17/23 17:19 99-87-606/16/23 23:109.1 1 Methylene Chloride ND ug/kg 06/17/23 17:19 75-09-206/16/23 23:1036.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/17/23 17:19 108-10-106/16/23 23:1090.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-1 Lab ID:92672500001 Collected:06/13/23 11:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/17/23 17:19 1634-04-406/16/23 23:109.1 1 Naphthalene ND ug/kg 06/17/23 17:19 91-20-306/16/23 23:109.1 1 n-Propylbenzene ND ug/kg 06/17/23 17:19 103-65-106/16/23 23:109.1 1 Styrene ND ug/kg 06/17/23 17:19 100-42-506/16/23 23:109.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/17/23 17:19 630-20-606/16/23 23:109.1 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/17/23 17:19 79-34-506/16/23 23:109.1 1 Tetrachloroethene ND ug/kg 06/17/23 17:19 127-18-406/16/23 23:109.1 1 Toluene ND ug/kg 06/17/23 17:19 108-88-306/16/23 23:109.1 1 1,2,3-Trichlorobenzene ND ug/kg 06/17/23 17:19 87-61-606/16/23 23:109.1 1 1,2,4-Trichlorobenzene ND ug/kg 06/17/23 17:19 120-82-106/16/23 23:109.1 1 1,1,1-Trichloroethane ND ug/kg 06/17/23 17:19 71-55-606/16/23 23:109.1 1 1,1,2-Trichloroethane ND ug/kg 06/17/23 17:19 79-00-506/16/23 23:109.1 1 Trichloroethene ND ug/kg 06/17/23 17:19 79-01-606/16/23 23:109.1 1 Trichlorofluoromethane ND ug/kg 06/17/23 17:19 75-69-406/16/23 23:109.1 1 1,2,3-Trichloropropane ND ug/kg 06/17/23 17:19 96-18-406/16/23 23:109.1 1 1,2,4-Trimethylbenzene ND ug/kg 06/17/23 17:19 95-63-606/16/23 23:109.1 1 1,3,5-Trimethylbenzene ND ug/kg 06/17/23 17:19 108-67-806/16/23 23:109.1 1 Vinyl acetate ND ug/kg 06/17/23 17:19 108-05-406/16/23 23:1090.7 1 Vinyl chloride ND ug/kg 06/17/23 17:19 75-01-406/16/23 23:1018.1 1 Xylene (Total)ND ug/kg 06/17/23 17:19 1330-20-706/16/23 23:1018.1 1 m&p-Xylene ND ug/kg 06/17/23 17:19 179601-23-106/16/23 23:1018.1 1 o-Xylene ND ug/kg 06/17/23 17:19 95-47-606/16/23 23:109.1 1 Surrogates Toluene-d8 (S)101 %06/17/23 17:19 2037-26-506/16/23 23:1070-130 1 4-Bromofluorobenzene (S)106 %06/17/23 17:19 460-00-406/16/23 23:1070-130 1 1,2-Dichloroethane-d4 (S)107 %06/17/23 17:19 17060-07-006/16/23 23:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.7 %06/15/23 16:56 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-2 Lab ID:92672500002 Collected:06/13/23 11:45 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 06/19/23 13:37 N206/18/23 11:3011.1 1 Aliphatic (C19-C36)ND mg/kg 06/19/23 13:37 N206/18/23 11:3011.1 1 Aromatic (C11-C22)ND mg/kg 06/19/23 13:37 N206/18/23 11:3011.1 1 Surrogates 1-Chlorooctadecane (S)88 %06/19/23 13:37 3386-33-206/18/23 11:3040-140 1 o-Terphenyl (S)56 %06/19/23 13:37 84-15-106/18/23 11:3040-140 1 2-Fluorobiphenyl (S)81 %06/19/23 13:37 321-60-806/18/23 11:3040-140 1 2-Bromonaphthalene (S)84 %06/19/23 13:37 580-13-206/18/23 11:3040-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/19/23 09:25 83-32-906/15/23 16:083701 Acenaphthylene ND ug/kg 06/19/23 09:25 208-96-806/15/23 16:083701 Aniline ND ug/kg 06/19/23 09:25 62-53-306/15/23 16:083701 Anthracene ND ug/kg 06/19/23 09:25 120-12-706/15/23 16:083701 Benzo(a)anthracene ND ug/kg 06/19/23 09:25 56-55-306/15/23 16:083701 Benzo(a)pyrene ND ug/kg 06/19/23 09:25 50-32-806/15/23 16:083701 Benzo(b)fluoranthene ND ug/kg 06/19/23 09:25 205-99-206/15/23 16:083701 Benzo(g,h,i)perylene ND ug/kg 06/19/23 09:25 191-24-206/15/23 16:083701 Benzo(k)fluoranthene ND ug/kg 06/19/23 09:25 207-08-906/15/23 16:083701 Benzoic Acid ND ug/kg 06/19/23 09:25 65-85-006/15/23 16:0818501 Benzyl alcohol ND ug/kg 06/19/23 09:25 100-51-606/15/23 16:087401 4-Bromophenylphenyl ether ND ug/kg 06/19/23 09:25 101-55-306/15/23 16:083701 Butylbenzylphthalate ND ug/kg 06/19/23 09:25 85-68-706/15/23 16:083701 4-Chloro-3-methylphenol ND ug/kg 06/19/23 09:25 59-50-706/15/23 16:087401 4-Chloroaniline ND ug/kg 06/19/23 09:25 106-47-806/15/23 16:087401 bis(2-Chloroethoxy)methane ND ug/kg 06/19/23 09:25 111-91-106/15/23 16:083701 bis(2-Chloroethyl) ether ND ug/kg 06/19/23 09:25 111-44-406/15/23 16:083701 2-Chloronaphthalene ND ug/kg 06/19/23 09:25 91-58-706/15/23 16:083701 2-Chlorophenol ND ug/kg 06/19/23 09:25 95-57-806/15/23 16:083701 4-Chlorophenylphenyl ether ND ug/kg 06/19/23 09:25 7005-72-306/15/23 16:083701 Chrysene ND ug/kg 06/19/23 09:25 218-01-906/15/23 16:083701 Dibenz(a,h)anthracene ND ug/kg 06/19/23 09:25 53-70-306/15/23 16:083701 Dibenzofuran ND ug/kg 06/19/23 09:25 132-64-906/15/23 16:083701 1,2-Dichlorobenzene ND ug/kg 06/19/23 09:25 95-50-106/15/23 16:083701 1,3-Dichlorobenzene ND ug/kg 06/19/23 09:25 541-73-106/15/23 16:083701 1,4-Dichlorobenzene ND ug/kg 06/19/23 09:25 106-46-706/15/23 16:083701 3,3'-Dichlorobenzidine ND ug/kg 06/19/23 09:25 91-94-106/15/23 16:087401 2,4-Dichlorophenol ND ug/kg 06/19/23 09:25 120-83-206/15/23 16:083701 Diethylphthalate ND ug/kg 06/19/23 09:25 84-66-206/15/23 16:083701 2,4-Dimethylphenol ND ug/kg 06/19/23 09:25 105-67-906/15/23 16:083701 Dimethylphthalate ND ug/kg 06/19/23 09:25 131-11-306/15/23 16:083701 Di-n-butylphthalate ND ug/kg 06/19/23 09:25 84-74-206/15/23 16:083701 4,6-Dinitro-2-methylphenol ND ug/kg 06/19/23 09:25 534-52-106/15/23 16:087401 2,4-Dinitrophenol ND ug/kg 06/19/23 09:25 51-28-506/15/23 16:0818501 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 8 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-2 Lab ID:92672500002 Collected:06/13/23 11:45 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,4-Dinitrotoluene ND ug/kg 06/19/23 09:25 121-14-206/15/23 16:083701 2,6-Dinitrotoluene ND ug/kg 06/19/23 09:25 606-20-206/15/23 16:083701 Di-n-octylphthalate ND ug/kg 06/19/23 09:25 117-84-006/15/23 16:083701 bis(2-Ethylhexyl)phthalate ND ug/kg 06/19/23 09:25 117-81-706/15/23 16:083701 Fluoranthene ND ug/kg 06/19/23 09:25 206-44-006/15/23 16:083701 Fluorene ND ug/kg 06/19/23 09:25 86-73-706/15/23 16:083701 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 09:25 87-68-306/15/23 16:083701 Hexachlorobenzene ND ug/kg 06/19/23 09:25 118-74-106/15/23 16:083701 Hexachlorocyclopentadiene ND ug/kg 06/19/23 09:25 77-47-4 v206/15/23 16:083701 Hexachloroethane ND ug/kg 06/19/23 09:25 67-72-106/15/23 16:083701 Indeno(1,2,3-cd)pyrene ND ug/kg 06/19/23 09:25 193-39-506/15/23 16:083701 Isophorone ND ug/kg 06/19/23 09:25 78-59-106/15/23 16:083701 1-Methylnaphthalene ND ug/kg 06/19/23 09:25 90-12-006/15/23 16:083701 2-Methylnaphthalene ND ug/kg 06/19/23 09:25 91-57-606/15/23 16:083701 2-Methylphenol(o-Cresol)ND ug/kg 06/19/23 09:25 95-48-706/15/23 16:083701 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/19/23 09:25 15831-10-406/15/23 16:083701 Naphthalene ND ug/kg 06/19/23 09:25 91-20-306/15/23 16:083701 2-Nitroaniline ND ug/kg 06/19/23 09:25 88-74-406/15/23 16:0818501 3-Nitroaniline ND ug/kg 06/19/23 09:25 99-09-206/15/23 16:0818501 4-Nitroaniline ND ug/kg 06/19/23 09:25 100-01-606/15/23 16:087401 Nitrobenzene ND ug/kg 06/19/23 09:25 98-95-306/15/23 16:083701 2-Nitrophenol ND ug/kg 06/19/23 09:25 88-75-506/15/23 16:083701 4-Nitrophenol ND ug/kg 06/19/23 09:25 100-02-706/15/23 16:0818501 N-Nitrosodimethylamine ND ug/kg 06/19/23 09:25 62-75-906/15/23 16:083701 N-Nitroso-di-n-propylamine ND ug/kg 06/19/23 09:25 621-64-706/15/23 16:083701 N-Nitrosodiphenylamine ND ug/kg 06/19/23 09:25 86-30-606/15/23 16:083701 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/19/23 09:25 108-60-106/15/23 16:083701 Pentachlorophenol ND ug/kg 06/19/23 09:25 87-86-506/15/23 16:087401 Phenanthrene ND ug/kg 06/19/23 09:25 85-01-806/15/23 16:083701 Phenol ND ug/kg 06/19/23 09:25 108-95-206/15/23 16:083701 Pyrene ND ug/kg 06/19/23 09:25 129-00-006/15/23 16:083701 Pyridine ND ug/kg 06/19/23 09:25 110-86-106/15/23 16:083701 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 09:25 120-82-106/15/23 16:083701 2,4,5-Trichlorophenol ND ug/kg 06/19/23 09:25 95-95-406/15/23 16:083701 2,4,6-Trichlorophenol ND ug/kg 06/19/23 09:25 88-06-206/15/23 16:083701 Surrogates Nitrobenzene-d5 (S)65 %06/19/23 09:25 4165-60-006/15/23 16:0810-130 1 2-Fluorobiphenyl (S)65 %06/19/23 09:25 321-60-806/15/23 16:0810-130 1 Terphenyl-d14 (S)77 %06/19/23 09:25 1718-51-006/15/23 16:0810-130 1 Phenol-d6 (S)66 %06/19/23 09:25 13127-88-306/15/23 16:0810-130 1 2-Fluorophenol (S)60 %06/19/23 09:25 367-12-406/15/23 16:0810-130 1 2,4,6-Tribromophenol (S)71 %06/19/23 09:25 118-79-606/15/23 16:0810-131 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 9 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-2 Lab ID:92672500002 Collected:06/13/23 11:45 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/17/23 17:38 67-64-106/16/23 23:101701 Benzene ND ug/kg 06/17/23 17:38 71-43-206/16/23 23:108.5 1 Bromobenzene ND ug/kg 06/17/23 17:38 108-86-106/16/23 23:108.5 1 Bromochloromethane ND ug/kg 06/17/23 17:38 74-97-506/16/23 23:108.5 1 Bromodichloromethane ND ug/kg 06/17/23 17:38 75-27-406/16/23 23:108.5 1 Bromoform ND ug/kg 06/17/23 17:38 75-25-206/16/23 23:108.5 1 Bromomethane ND ug/kg 06/17/23 17:38 74-83-906/16/23 23:1034.1 1 2-Butanone (MEK)ND ug/kg 06/17/23 17:38 78-93-306/16/23 23:101701 n-Butylbenzene ND ug/kg 06/17/23 17:38 104-51-806/16/23 23:108.5 1 sec-Butylbenzene ND ug/kg 06/17/23 17:38 135-98-806/16/23 23:108.5 1 tert-Butylbenzene ND ug/kg 06/17/23 17:38 98-06-606/16/23 23:108.5 1 Carbon tetrachloride ND ug/kg 06/17/23 17:38 56-23-506/16/23 23:108.5 1 Chlorobenzene ND ug/kg 06/17/23 17:38 108-90-706/16/23 23:108.5 1 Chloroethane ND ug/kg 06/17/23 17:38 75-00-3 v106/16/23 23:1017.0 1 Chloroform ND ug/kg 06/17/23 17:38 67-66-306/16/23 23:108.5 1 Chloromethane ND ug/kg 06/17/23 17:38 74-87-3 L1,v106/16/23 23:1017.0 1 2-Chlorotoluene ND ug/kg 06/17/23 17:38 95-49-806/16/23 23:108.5 1 4-Chlorotoluene ND ug/kg 06/17/23 17:38 106-43-406/16/23 23:108.5 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/17/23 17:38 96-12-806/16/23 23:108.5 1 Dibromochloromethane ND ug/kg 06/17/23 17:38 124-48-106/16/23 23:108.5 1 1,2-Dibromoethane (EDB)ND ug/kg 06/17/23 17:38 106-93-406/16/23 23:108.5 1 Dibromomethane ND ug/kg 06/17/23 17:38 74-95-306/16/23 23:108.5 1 1,2-Dichlorobenzene ND ug/kg 06/17/23 17:38 95-50-106/16/23 23:108.5 1 1,3-Dichlorobenzene ND ug/kg 06/17/23 17:38 541-73-106/16/23 23:108.5 1 1,4-Dichlorobenzene ND ug/kg 06/17/23 17:38 106-46-706/16/23 23:108.5 1 Dichlorodifluoromethane ND ug/kg 06/17/23 17:38 75-71-806/16/23 23:1017.0 1 1,1-Dichloroethane ND ug/kg 06/17/23 17:38 75-34-306/16/23 23:108.5 1 1,2-Dichloroethane ND ug/kg 06/17/23 17:38 107-06-206/16/23 23:108.5 1 1,1-Dichloroethene ND ug/kg 06/17/23 17:38 75-35-406/16/23 23:108.5 1 cis-1,2-Dichloroethene ND ug/kg 06/17/23 17:38 156-59-206/16/23 23:108.5 1 trans-1,2-Dichloroethene ND ug/kg 06/17/23 17:38 156-60-506/16/23 23:108.5 1 1,2-Dichloropropane ND ug/kg 06/17/23 17:38 78-87-506/16/23 23:108.5 1 1,3-Dichloropropane ND ug/kg 06/17/23 17:38 142-28-906/16/23 23:108.5 1 2,2-Dichloropropane ND ug/kg 06/17/23 17:38 594-20-706/16/23 23:108.5 1 1,1-Dichloropropene ND ug/kg 06/17/23 17:38 563-58-606/16/23 23:108.5 1 cis-1,3-Dichloropropene ND ug/kg 06/17/23 17:38 10061-01-506/16/23 23:108.5 1 trans-1,3-Dichloropropene ND ug/kg 06/17/23 17:38 10061-02-606/16/23 23:108.5 1 Diisopropyl ether ND ug/kg 06/17/23 17:38 108-20-306/16/23 23:108.5 1 Ethylbenzene ND ug/kg 06/17/23 17:38 100-41-406/16/23 23:108.5 1 Hexachloro-1,3-butadiene ND ug/kg 06/17/23 17:38 87-68-306/16/23 23:1017.0 1 2-Hexanone ND ug/kg 06/17/23 17:38 591-78-6 v106/16/23 23:1085.2 1 Isopropylbenzene (Cumene)ND ug/kg 06/17/23 17:38 98-82-806/16/23 23:108.5 1 p-Isopropyltoluene ND ug/kg 06/17/23 17:38 99-87-606/16/23 23:108.5 1 Methylene Chloride ND ug/kg 06/17/23 17:38 75-09-206/16/23 23:1034.1 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/17/23 17:38 108-10-106/16/23 23:1085.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 10 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-2 Lab ID:92672500002 Collected:06/13/23 11:45 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/17/23 17:38 1634-04-406/16/23 23:108.5 1 Naphthalene ND ug/kg 06/17/23 17:38 91-20-306/16/23 23:108.5 1 n-Propylbenzene ND ug/kg 06/17/23 17:38 103-65-106/16/23 23:108.5 1 Styrene ND ug/kg 06/17/23 17:38 100-42-506/16/23 23:108.5 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/17/23 17:38 630-20-606/16/23 23:108.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/17/23 17:38 79-34-506/16/23 23:108.5 1 Tetrachloroethene ND ug/kg 06/17/23 17:38 127-18-406/16/23 23:108.5 1 Toluene ND ug/kg 06/17/23 17:38 108-88-306/16/23 23:108.5 1 1,2,3-Trichlorobenzene ND ug/kg 06/17/23 17:38 87-61-606/16/23 23:108.5 1 1,2,4-Trichlorobenzene ND ug/kg 06/17/23 17:38 120-82-106/16/23 23:108.5 1 1,1,1-Trichloroethane ND ug/kg 06/17/23 17:38 71-55-606/16/23 23:108.5 1 1,1,2-Trichloroethane ND ug/kg 06/17/23 17:38 79-00-506/16/23 23:108.5 1 Trichloroethene ND ug/kg 06/17/23 17:38 79-01-606/16/23 23:108.5 1 Trichlorofluoromethane ND ug/kg 06/17/23 17:38 75-69-406/16/23 23:108.5 1 1,2,3-Trichloropropane ND ug/kg 06/17/23 17:38 96-18-406/16/23 23:108.5 1 1,2,4-Trimethylbenzene ND ug/kg 06/17/23 17:38 95-63-606/16/23 23:108.5 1 1,3,5-Trimethylbenzene ND ug/kg 06/17/23 17:38 108-67-806/16/23 23:108.5 1 Vinyl acetate ND ug/kg 06/17/23 17:38 108-05-406/16/23 23:1085.2 1 Vinyl chloride ND ug/kg 06/17/23 17:38 75-01-406/16/23 23:1017.0 1 Xylene (Total)ND ug/kg 06/17/23 17:38 1330-20-706/16/23 23:1017.0 1 m&p-Xylene ND ug/kg 06/17/23 17:38 179601-23-106/16/23 23:1017.0 1 o-Xylene ND ug/kg 06/17/23 17:38 95-47-606/16/23 23:108.5 1 Surrogates Toluene-d8 (S)102 %06/17/23 17:38 2037-26-506/16/23 23:1070-130 1 4-Bromofluorobenzene (S)104 %06/17/23 17:38 460-00-406/16/23 23:1070-130 1 1,2-Dichloroethane-d4 (S)104 %06/17/23 17:38 17060-07-006/16/23 23:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 11.7 %06/15/23 14:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 11 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-3 Lab ID:92672500003 Collected:06/13/23 12:35 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/17/23 17:56 67-64-106/16/23 23:101401 Benzene ND ug/kg 06/17/23 17:56 71-43-206/16/23 23:107.0 1 Bromobenzene ND ug/kg 06/17/23 17:56 108-86-106/16/23 23:107.0 1 Bromochloromethane ND ug/kg 06/17/23 17:56 74-97-506/16/23 23:107.0 1 Bromodichloromethane ND ug/kg 06/17/23 17:56 75-27-406/16/23 23:107.0 1 Bromoform ND ug/kg 06/17/23 17:56 75-25-206/16/23 23:107.0 1 Bromomethane ND ug/kg 06/17/23 17:56 74-83-906/16/23 23:1027.9 1 2-Butanone (MEK)ND ug/kg 06/17/23 17:56 78-93-306/16/23 23:101401 n-Butylbenzene ND ug/kg 06/17/23 17:56 104-51-806/16/23 23:107.0 1 sec-Butylbenzene ND ug/kg 06/17/23 17:56 135-98-806/16/23 23:107.0 1 tert-Butylbenzene ND ug/kg 06/17/23 17:56 98-06-606/16/23 23:107.0 1 Carbon tetrachloride ND ug/kg 06/17/23 17:56 56-23-506/16/23 23:107.0 1 Chlorobenzene ND ug/kg 06/17/23 17:56 108-90-706/16/23 23:107.0 1 Chloroethane ND ug/kg 06/17/23 17:56 75-00-3 v106/16/23 23:1014.0 1 Chloroform ND ug/kg 06/17/23 17:56 67-66-306/16/23 23:107.0 1 Chloromethane ND ug/kg 06/17/23 17:56 74-87-3 L1,v106/16/23 23:1014.0 1 2-Chlorotoluene ND ug/kg 06/17/23 17:56 95-49-806/16/23 23:107.0 1 4-Chlorotoluene ND ug/kg 06/17/23 17:56 106-43-406/16/23 23:107.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/17/23 17:56 96-12-806/16/23 23:107.0 1 Dibromochloromethane ND ug/kg 06/17/23 17:56 124-48-106/16/23 23:107.0 1 1,2-Dibromoethane (EDB)ND ug/kg 06/17/23 17:56 106-93-406/16/23 23:107.0 1 Dibromomethane ND ug/kg 06/17/23 17:56 74-95-306/16/23 23:107.0 1 1,2-Dichlorobenzene ND ug/kg 06/17/23 17:56 95-50-106/16/23 23:107.0 1 1,3-Dichlorobenzene ND ug/kg 06/17/23 17:56 541-73-106/16/23 23:107.0 1 1,4-Dichlorobenzene ND ug/kg 06/17/23 17:56 106-46-706/16/23 23:107.0 1 Dichlorodifluoromethane ND ug/kg 06/17/23 17:56 75-71-806/16/23 23:1014.0 1 1,1-Dichloroethane ND ug/kg 06/17/23 17:56 75-34-306/16/23 23:107.0 1 1,2-Dichloroethane ND ug/kg 06/17/23 17:56 107-06-206/16/23 23:107.0 1 1,1-Dichloroethene ND ug/kg 06/17/23 17:56 75-35-406/16/23 23:107.0 1 cis-1,2-Dichloroethene ND ug/kg 06/17/23 17:56 156-59-206/16/23 23:107.0 1 trans-1,2-Dichloroethene ND ug/kg 06/17/23 17:56 156-60-506/16/23 23:107.0 1 1,2-Dichloropropane ND ug/kg 06/17/23 17:56 78-87-506/16/23 23:107.0 1 1,3-Dichloropropane ND ug/kg 06/17/23 17:56 142-28-906/16/23 23:107.0 1 2,2-Dichloropropane ND ug/kg 06/17/23 17:56 594-20-706/16/23 23:107.0 1 1,1-Dichloropropene ND ug/kg 06/17/23 17:56 563-58-606/16/23 23:107.0 1 cis-1,3-Dichloropropene ND ug/kg 06/17/23 17:56 10061-01-506/16/23 23:107.0 1 trans-1,3-Dichloropropene ND ug/kg 06/17/23 17:56 10061-02-606/16/23 23:107.0 1 Diisopropyl ether ND ug/kg 06/17/23 17:56 108-20-306/16/23 23:107.0 1 Ethylbenzene ND ug/kg 06/17/23 17:56 100-41-406/16/23 23:107.0 1 Hexachloro-1,3-butadiene ND ug/kg 06/17/23 17:56 87-68-306/16/23 23:1014.0 1 2-Hexanone ND ug/kg 06/17/23 17:56 591-78-6 v106/16/23 23:1069.9 1 Isopropylbenzene (Cumene)ND ug/kg 06/17/23 17:56 98-82-806/16/23 23:107.0 1 p-Isopropyltoluene ND ug/kg 06/17/23 17:56 99-87-606/16/23 23:107.0 1 Methylene Chloride ND ug/kg 06/17/23 17:56 75-09-206/16/23 23:1027.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/17/23 17:56 108-10-106/16/23 23:1069.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 12 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-3 Lab ID:92672500003 Collected:06/13/23 12:35 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/17/23 17:56 1634-04-406/16/23 23:107.0 1 Naphthalene 7.2 ug/kg 06/17/23 17:56 91-20-306/16/23 23:107.0 1 n-Propylbenzene ND ug/kg 06/17/23 17:56 103-65-106/16/23 23:107.0 1 Styrene ND ug/kg 06/17/23 17:56 100-42-506/16/23 23:107.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/17/23 17:56 630-20-606/16/23 23:107.0 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/17/23 17:56 79-34-506/16/23 23:107.0 1 Tetrachloroethene ND ug/kg 06/17/23 17:56 127-18-406/16/23 23:107.0 1 Toluene 8.4 ug/kg 06/17/23 17:56 108-88-306/16/23 23:107.0 1 1,2,3-Trichlorobenzene ND ug/kg 06/17/23 17:56 87-61-606/16/23 23:107.0 1 1,2,4-Trichlorobenzene ND ug/kg 06/17/23 17:56 120-82-106/16/23 23:107.0 1 1,1,1-Trichloroethane ND ug/kg 06/17/23 17:56 71-55-606/16/23 23:107.0 1 1,1,2-Trichloroethane ND ug/kg 06/17/23 17:56 79-00-506/16/23 23:107.0 1 Trichloroethene ND ug/kg 06/17/23 17:56 79-01-606/16/23 23:107.0 1 Trichlorofluoromethane ND ug/kg 06/17/23 17:56 75-69-406/16/23 23:107.0 1 1,2,3-Trichloropropane ND ug/kg 06/17/23 17:56 96-18-406/16/23 23:107.0 1 1,2,4-Trimethylbenzene 10.9 ug/kg 06/17/23 17:56 95-63-606/16/23 23:107.0 1 1,3,5-Trimethylbenzene ND ug/kg 06/17/23 17:56 108-67-806/16/23 23:107.0 1 Vinyl acetate ND ug/kg 06/17/23 17:56 108-05-406/16/23 23:1069.9 1 Vinyl chloride ND ug/kg 06/17/23 17:56 75-01-406/16/23 23:1014.0 1 Xylene (Total)ND ug/kg 06/17/23 17:56 1330-20-706/16/23 23:1014.0 1 m&p-Xylene ND ug/kg 06/17/23 17:56 179601-23-106/16/23 23:1014.0 1 o-Xylene ND ug/kg 06/17/23 17:56 95-47-606/16/23 23:107.0 1 Surrogates Toluene-d8 (S)100 %06/17/23 17:56 2037-26-506/16/23 23:1070-130 1 4-Bromofluorobenzene (S)104 %06/17/23 17:56 460-00-406/16/23 23:1070-130 1 1,2-Dichloroethane-d4 (S)107 %06/17/23 17:56 17060-07-006/16/23 23:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 9.1 %06/15/23 16:56 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 13 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-4 Lab ID:92672500004 Collected:06/13/23 12:45 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/17/23 18:15 67-64-106/16/23 23:101571 Benzene ND ug/kg 06/17/23 18:15 71-43-206/16/23 23:107.8 1 Bromobenzene ND ug/kg 06/17/23 18:15 108-86-106/16/23 23:107.8 1 Bromochloromethane ND ug/kg 06/17/23 18:15 74-97-506/16/23 23:107.8 1 Bromodichloromethane ND ug/kg 06/17/23 18:15 75-27-406/16/23 23:107.8 1 Bromoform ND ug/kg 06/17/23 18:15 75-25-206/16/23 23:107.8 1 Bromomethane ND ug/kg 06/17/23 18:15 74-83-906/16/23 23:1031.3 1 2-Butanone (MEK)ND ug/kg 06/17/23 18:15 78-93-306/16/23 23:101571 n-Butylbenzene ND ug/kg 06/17/23 18:15 104-51-806/16/23 23:107.8 1 sec-Butylbenzene ND ug/kg 06/17/23 18:15 135-98-806/16/23 23:107.8 1 tert-Butylbenzene ND ug/kg 06/17/23 18:15 98-06-606/16/23 23:107.8 1 Carbon tetrachloride ND ug/kg 06/17/23 18:15 56-23-506/16/23 23:107.8 1 Chlorobenzene ND ug/kg 06/17/23 18:15 108-90-706/16/23 23:107.8 1 Chloroethane ND ug/kg 06/17/23 18:15 75-00-3 v106/16/23 23:1015.7 1 Chloroform ND ug/kg 06/17/23 18:15 67-66-306/16/23 23:107.8 1 Chloromethane ND ug/kg 06/17/23 18:15 74-87-3 L1,v106/16/23 23:1015.7 1 2-Chlorotoluene ND ug/kg 06/17/23 18:15 95-49-806/16/23 23:107.8 1 4-Chlorotoluene ND ug/kg 06/17/23 18:15 106-43-406/16/23 23:107.8 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/17/23 18:15 96-12-806/16/23 23:107.8 1 Dibromochloromethane ND ug/kg 06/17/23 18:15 124-48-106/16/23 23:107.8 1 1,2-Dibromoethane (EDB)ND ug/kg 06/17/23 18:15 106-93-406/16/23 23:107.8 1 Dibromomethane ND ug/kg 06/17/23 18:15 74-95-306/16/23 23:107.8 1 1,2-Dichlorobenzene ND ug/kg 06/17/23 18:15 95-50-106/16/23 23:107.8 1 1,3-Dichlorobenzene ND ug/kg 06/17/23 18:15 541-73-106/16/23 23:107.8 1 1,4-Dichlorobenzene ND ug/kg 06/17/23 18:15 106-46-706/16/23 23:107.8 1 Dichlorodifluoromethane ND ug/kg 06/17/23 18:15 75-71-806/16/23 23:1015.7 1 1,1-Dichloroethane ND ug/kg 06/17/23 18:15 75-34-306/16/23 23:107.8 1 1,2-Dichloroethane ND ug/kg 06/17/23 18:15 107-06-206/16/23 23:107.8 1 1,1-Dichloroethene ND ug/kg 06/17/23 18:15 75-35-406/16/23 23:107.8 1 cis-1,2-Dichloroethene ND ug/kg 06/17/23 18:15 156-59-206/16/23 23:107.8 1 trans-1,2-Dichloroethene ND ug/kg 06/17/23 18:15 156-60-506/16/23 23:107.8 1 1,2-Dichloropropane ND ug/kg 06/17/23 18:15 78-87-506/16/23 23:107.8 1 1,3-Dichloropropane ND ug/kg 06/17/23 18:15 142-28-906/16/23 23:107.8 1 2,2-Dichloropropane ND ug/kg 06/17/23 18:15 594-20-706/16/23 23:107.8 1 1,1-Dichloropropene ND ug/kg 06/17/23 18:15 563-58-606/16/23 23:107.8 1 cis-1,3-Dichloropropene ND ug/kg 06/17/23 18:15 10061-01-506/16/23 23:107.8 1 trans-1,3-Dichloropropene ND ug/kg 06/17/23 18:15 10061-02-606/16/23 23:107.8 1 Diisopropyl ether ND ug/kg 06/17/23 18:15 108-20-306/16/23 23:107.8 1 Ethylbenzene ND ug/kg 06/17/23 18:15 100-41-406/16/23 23:107.8 1 Hexachloro-1,3-butadiene ND ug/kg 06/17/23 18:15 87-68-306/16/23 23:1015.7 1 2-Hexanone ND ug/kg 06/17/23 18:15 591-78-6 v106/16/23 23:1078.3 1 Isopropylbenzene (Cumene)ND ug/kg 06/17/23 18:15 98-82-806/16/23 23:107.8 1 p-Isopropyltoluene ND ug/kg 06/17/23 18:15 99-87-606/16/23 23:107.8 1 Methylene Chloride ND ug/kg 06/17/23 18:15 75-09-206/16/23 23:1031.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/17/23 18:15 108-10-106/16/23 23:1078.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 14 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D-4 Lab ID:92672500004 Collected:06/13/23 12:45 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/17/23 18:15 1634-04-406/16/23 23:107.8 1 Naphthalene ND ug/kg 06/17/23 18:15 91-20-306/16/23 23:107.8 1 n-Propylbenzene ND ug/kg 06/17/23 18:15 103-65-106/16/23 23:107.8 1 Styrene ND ug/kg 06/17/23 18:15 100-42-506/16/23 23:107.8 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/17/23 18:15 630-20-606/16/23 23:107.8 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/17/23 18:15 79-34-506/16/23 23:107.8 1 Tetrachloroethene ND ug/kg 06/17/23 18:15 127-18-406/16/23 23:107.8 1 Toluene ND ug/kg 06/17/23 18:15 108-88-306/16/23 23:107.8 1 1,2,3-Trichlorobenzene ND ug/kg 06/17/23 18:15 87-61-606/16/23 23:107.8 1 1,2,4-Trichlorobenzene ND ug/kg 06/17/23 18:15 120-82-106/16/23 23:107.8 1 1,1,1-Trichloroethane ND ug/kg 06/17/23 18:15 71-55-606/16/23 23:107.8 1 1,1,2-Trichloroethane ND ug/kg 06/17/23 18:15 79-00-506/16/23 23:107.8 1 Trichloroethene ND ug/kg 06/17/23 18:15 79-01-606/16/23 23:107.8 1 Trichlorofluoromethane ND ug/kg 06/17/23 18:15 75-69-406/16/23 23:107.8 1 1,2,3-Trichloropropane ND ug/kg 06/17/23 18:15 96-18-406/16/23 23:107.8 1 1,2,4-Trimethylbenzene 14.5 ug/kg 06/17/23 18:15 95-63-606/16/23 23:107.8 1 1,3,5-Trimethylbenzene ND ug/kg 06/17/23 18:15 108-67-806/16/23 23:107.8 1 Vinyl acetate ND ug/kg 06/17/23 18:15 108-05-406/16/23 23:1078.3 1 Vinyl chloride ND ug/kg 06/17/23 18:15 75-01-406/16/23 23:1015.7 1 Xylene (Total)ND ug/kg 06/17/23 18:15 1330-20-706/16/23 23:1015.7 1 m&p-Xylene ND ug/kg 06/17/23 18:15 179601-23-106/16/23 23:1015.7 1 o-Xylene ND ug/kg 06/17/23 18:15 95-47-606/16/23 23:107.8 1 Surrogates Toluene-d8 (S)102 %06/17/23 18:15 2037-26-506/16/23 23:1070-130 1 4-Bromofluorobenzene (S)103 %06/17/23 18:15 460-00-406/16/23 23:1070-130 1 1,2-Dichloroethane-d4 (S)107 %06/17/23 18:15 17060-07-006/16/23 23:1070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 14.0 %06/15/23 16:56 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 15 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-A Lab ID:92672500005 Collected:06/13/23 14:00 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 06/19/23 14:03 N206/18/23 11:3011.6 1 Aliphatic (C19-C36)ND mg/kg 06/19/23 14:03 N206/18/23 11:3011.6 1 Aromatic (C11-C22)ND mg/kg 06/19/23 14:03 N206/18/23 11:3011.6 1 Surrogates 1-Chlorooctadecane (S)95 %06/19/23 14:03 3386-33-206/18/23 11:3040-140 1 o-Terphenyl (S)65 %06/19/23 14:03 84-15-106/18/23 11:3040-140 1 2-Fluorobiphenyl (S)79 %06/19/23 14:03 321-60-806/18/23 11:3040-140 1 2-Bromonaphthalene (S)80 %06/19/23 14:03 580-13-206/18/23 11:3040-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/19/23 09:52 83-32-906/15/23 16:083831 Acenaphthylene ND ug/kg 06/19/23 09:52 208-96-806/15/23 16:083831 Aniline ND ug/kg 06/19/23 09:52 62-53-306/15/23 16:083831 Anthracene ND ug/kg 06/19/23 09:52 120-12-706/15/23 16:083831 Benzo(a)anthracene ND ug/kg 06/19/23 09:52 56-55-306/15/23 16:083831 Benzo(a)pyrene ND ug/kg 06/19/23 09:52 50-32-806/15/23 16:083831 Benzo(b)fluoranthene ND ug/kg 06/19/23 09:52 205-99-206/15/23 16:083831 Benzo(g,h,i)perylene ND ug/kg 06/19/23 09:52 191-24-206/15/23 16:083831 Benzo(k)fluoranthene ND ug/kg 06/19/23 09:52 207-08-906/15/23 16:083831 Benzoic Acid ND ug/kg 06/19/23 09:52 65-85-006/15/23 16:0819101 Benzyl alcohol ND ug/kg 06/19/23 09:52 100-51-606/15/23 16:087651 4-Bromophenylphenyl ether ND ug/kg 06/19/23 09:52 101-55-306/15/23 16:083831 Butylbenzylphthalate ND ug/kg 06/19/23 09:52 85-68-706/15/23 16:083831 4-Chloro-3-methylphenol ND ug/kg 06/19/23 09:52 59-50-706/15/23 16:087651 4-Chloroaniline ND ug/kg 06/19/23 09:52 106-47-806/15/23 16:087651 bis(2-Chloroethoxy)methane ND ug/kg 06/19/23 09:52 111-91-106/15/23 16:083831 bis(2-Chloroethyl) ether ND ug/kg 06/19/23 09:52 111-44-406/15/23 16:083831 2-Chloronaphthalene ND ug/kg 06/19/23 09:52 91-58-706/15/23 16:083831 2-Chlorophenol ND ug/kg 06/19/23 09:52 95-57-806/15/23 16:083831 4-Chlorophenylphenyl ether ND ug/kg 06/19/23 09:52 7005-72-306/15/23 16:083831 Chrysene ND ug/kg 06/19/23 09:52 218-01-906/15/23 16:083831 Dibenz(a,h)anthracene ND ug/kg 06/19/23 09:52 53-70-306/15/23 16:083831 Dibenzofuran ND ug/kg 06/19/23 09:52 132-64-906/15/23 16:083831 1,2-Dichlorobenzene ND ug/kg 06/19/23 09:52 95-50-106/15/23 16:083831 1,3-Dichlorobenzene ND ug/kg 06/19/23 09:52 541-73-106/15/23 16:083831 1,4-Dichlorobenzene ND ug/kg 06/19/23 09:52 106-46-706/15/23 16:083831 3,3'-Dichlorobenzidine ND ug/kg 06/19/23 09:52 91-94-106/15/23 16:087651 2,4-Dichlorophenol ND ug/kg 06/19/23 09:52 120-83-206/15/23 16:083831 Diethylphthalate ND ug/kg 06/19/23 09:52 84-66-206/15/23 16:083831 2,4-Dimethylphenol ND ug/kg 06/19/23 09:52 105-67-906/15/23 16:083831 Dimethylphthalate ND ug/kg 06/19/23 09:52 131-11-306/15/23 16:083831 Di-n-butylphthalate ND ug/kg 06/19/23 09:52 84-74-206/15/23 16:083831 4,6-Dinitro-2-methylphenol ND ug/kg 06/19/23 09:52 534-52-106/15/23 16:087651 2,4-Dinitrophenol ND ug/kg 06/19/23 09:52 51-28-506/15/23 16:0819101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 16 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-A Lab ID:92672500005 Collected:06/13/23 14:00 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,4-Dinitrotoluene ND ug/kg 06/19/23 09:52 121-14-206/15/23 16:083831 2,6-Dinitrotoluene ND ug/kg 06/19/23 09:52 606-20-206/15/23 16:083831 Di-n-octylphthalate ND ug/kg 06/19/23 09:52 117-84-006/15/23 16:083831 bis(2-Ethylhexyl)phthalate ND ug/kg 06/19/23 09:52 117-81-706/15/23 16:083831 Fluoranthene ND ug/kg 06/19/23 09:52 206-44-006/15/23 16:083831 Fluorene ND ug/kg 06/19/23 09:52 86-73-706/15/23 16:083831 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 09:52 87-68-306/15/23 16:083831 Hexachlorobenzene ND ug/kg 06/19/23 09:52 118-74-106/15/23 16:083831 Hexachlorocyclopentadiene ND ug/kg 06/19/23 09:52 77-47-4 v206/15/23 16:083831 Hexachloroethane ND ug/kg 06/19/23 09:52 67-72-106/15/23 16:083831 Indeno(1,2,3-cd)pyrene ND ug/kg 06/19/23 09:52 193-39-506/15/23 16:083831 Isophorone ND ug/kg 06/19/23 09:52 78-59-106/15/23 16:083831 1-Methylnaphthalene ND ug/kg 06/19/23 09:52 90-12-006/15/23 16:083831 2-Methylnaphthalene ND ug/kg 06/19/23 09:52 91-57-606/15/23 16:083831 2-Methylphenol(o-Cresol)ND ug/kg 06/19/23 09:52 95-48-706/15/23 16:083831 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/19/23 09:52 15831-10-406/15/23 16:083831 Naphthalene ND ug/kg 06/19/23 09:52 91-20-306/15/23 16:083831 2-Nitroaniline ND ug/kg 06/19/23 09:52 88-74-406/15/23 16:0819101 3-Nitroaniline ND ug/kg 06/19/23 09:52 99-09-206/15/23 16:0819101 4-Nitroaniline ND ug/kg 06/19/23 09:52 100-01-606/15/23 16:087651 Nitrobenzene ND ug/kg 06/19/23 09:52 98-95-306/15/23 16:083831 2-Nitrophenol ND ug/kg 06/19/23 09:52 88-75-506/15/23 16:083831 4-Nitrophenol ND ug/kg 06/19/23 09:52 100-02-706/15/23 16:0819101 N-Nitrosodimethylamine ND ug/kg 06/19/23 09:52 62-75-906/15/23 16:083831 N-Nitroso-di-n-propylamine ND ug/kg 06/19/23 09:52 621-64-706/15/23 16:083831 N-Nitrosodiphenylamine ND ug/kg 06/19/23 09:52 86-30-606/15/23 16:083831 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/19/23 09:52 108-60-106/15/23 16:083831 Pentachlorophenol ND ug/kg 06/19/23 09:52 87-86-506/15/23 16:087651 Phenanthrene ND ug/kg 06/19/23 09:52 85-01-806/15/23 16:083831 Phenol ND ug/kg 06/19/23 09:52 108-95-206/15/23 16:083831 Pyrene ND ug/kg 06/19/23 09:52 129-00-006/15/23 16:083831 Pyridine ND ug/kg 06/19/23 09:52 110-86-106/15/23 16:083831 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 09:52 120-82-106/15/23 16:083831 2,4,5-Trichlorophenol ND ug/kg 06/19/23 09:52 95-95-406/15/23 16:083831 2,4,6-Trichlorophenol ND ug/kg 06/19/23 09:52 88-06-206/15/23 16:083831 Surrogates Nitrobenzene-d5 (S)45 %06/19/23 09:52 4165-60-006/15/23 16:0810-130 1 2-Fluorobiphenyl (S)47 %06/19/23 09:52 321-60-806/15/23 16:0810-130 1 Terphenyl-d14 (S)72 %06/19/23 09:52 1718-51-006/15/23 16:0810-130 1 Phenol-d6 (S)45 %06/19/23 09:52 13127-88-306/15/23 16:0810-130 1 2-Fluorophenol (S)42 %06/19/23 09:52 367-12-406/15/23 16:0810-130 1 2,4,6-Tribromophenol (S)58 %06/19/23 09:52 118-79-606/15/23 16:0810-131 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 17 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-A Lab ID:92672500005 Collected:06/13/23 14:00 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/19/23 18:13 67-64-106/19/23 14:002041 Benzene 13.2 ug/kg 06/19/23 18:13 71-43-206/19/23 14:0010.2 1 Bromobenzene ND ug/kg 06/19/23 18:13 108-86-106/19/23 14:0010.2 1 Bromochloromethane ND ug/kg 06/19/23 18:13 74-97-506/19/23 14:0010.2 1 Bromodichloromethane ND ug/kg 06/19/23 18:13 75-27-406/19/23 14:0010.2 1 Bromoform ND ug/kg 06/19/23 18:13 75-25-206/19/23 14:0010.2 1 Bromomethane ND ug/kg 06/19/23 18:13 74-83-906/19/23 14:0040.8 1 2-Butanone (MEK)ND ug/kg 06/19/23 18:13 78-93-306/19/23 14:002041 n-Butylbenzene ND ug/kg 06/19/23 18:13 104-51-806/19/23 14:0010.2 1 sec-Butylbenzene ND ug/kg 06/19/23 18:13 135-98-806/19/23 14:0010.2 1 tert-Butylbenzene ND ug/kg 06/19/23 18:13 98-06-606/19/23 14:0010.2 1 Carbon tetrachloride ND ug/kg 06/19/23 18:13 56-23-506/19/23 14:0010.2 1 Chlorobenzene ND ug/kg 06/19/23 18:13 108-90-706/19/23 14:0010.2 1 Chloroethane ND ug/kg 06/19/23 18:13 75-00-3 v106/19/23 14:0020.4 1 Chloroform ND ug/kg 06/19/23 18:13 67-66-306/19/23 14:0010.2 1 Chloromethane ND ug/kg 06/19/23 18:13 74-87-3 v106/19/23 14:0020.4 1 2-Chlorotoluene ND ug/kg 06/19/23 18:13 95-49-806/19/23 14:0010.2 1 4-Chlorotoluene ND ug/kg 06/19/23 18:13 106-43-406/19/23 14:0010.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/19/23 18:13 96-12-806/19/23 14:0010.2 1 Dibromochloromethane ND ug/kg 06/19/23 18:13 124-48-106/19/23 14:0010.2 1 1,2-Dibromoethane (EDB)ND ug/kg 06/19/23 18:13 106-93-406/19/23 14:0010.2 1 Dibromomethane ND ug/kg 06/19/23 18:13 74-95-306/19/23 14:0010.2 1 1,2-Dichlorobenzene ND ug/kg 06/19/23 18:13 95-50-106/19/23 14:0010.2 1 1,3-Dichlorobenzene ND ug/kg 06/19/23 18:13 541-73-106/19/23 14:0010.2 1 1,4-Dichlorobenzene ND ug/kg 06/19/23 18:13 106-46-706/19/23 14:0010.2 1 Dichlorodifluoromethane ND ug/kg 06/19/23 18:13 75-71-806/19/23 14:0020.4 1 1,1-Dichloroethane ND ug/kg 06/19/23 18:13 75-34-306/19/23 14:0010.2 1 1,2-Dichloroethane ND ug/kg 06/19/23 18:13 107-06-206/19/23 14:0010.2 1 1,1-Dichloroethene ND ug/kg 06/19/23 18:13 75-35-406/19/23 14:0010.2 1 cis-1,2-Dichloroethene ND ug/kg 06/19/23 18:13 156-59-206/19/23 14:0010.2 1 trans-1,2-Dichloroethene ND ug/kg 06/19/23 18:13 156-60-506/19/23 14:0010.2 1 1,2-Dichloropropane ND ug/kg 06/19/23 18:13 78-87-506/19/23 14:0010.2 1 1,3-Dichloropropane ND ug/kg 06/19/23 18:13 142-28-906/19/23 14:0010.2 1 2,2-Dichloropropane ND ug/kg 06/19/23 18:13 594-20-706/19/23 14:0010.2 1 1,1-Dichloropropene ND ug/kg 06/19/23 18:13 563-58-606/19/23 14:0010.2 1 cis-1,3-Dichloropropene ND ug/kg 06/19/23 18:13 10061-01-506/19/23 14:0010.2 1 trans-1,3-Dichloropropene ND ug/kg 06/19/23 18:13 10061-02-606/19/23 14:0010.2 1 Diisopropyl ether ND ug/kg 06/19/23 18:13 108-20-306/19/23 14:0010.2 1 Ethylbenzene ND ug/kg 06/19/23 18:13 100-41-406/19/23 14:0010.2 1 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 18:13 87-68-306/19/23 14:0020.4 1 2-Hexanone ND ug/kg 06/19/23 18:13 591-78-606/19/23 14:001021 Isopropylbenzene (Cumene)ND ug/kg 06/19/23 18:13 98-82-806/19/23 14:0010.2 1 p-Isopropyltoluene ND ug/kg 06/19/23 18:13 99-87-606/19/23 14:0010.2 1 Methylene Chloride ND ug/kg 06/19/23 18:13 75-09-206/19/23 14:0040.8 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/19/23 18:13 108-10-106/19/23 14:001021 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 18 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-A Lab ID:92672500005 Collected:06/13/23 14:00 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/19/23 18:13 1634-04-406/19/23 14:0010.2 1 Naphthalene ND ug/kg 06/19/23 18:13 91-20-306/19/23 14:0010.2 1 n-Propylbenzene ND ug/kg 06/19/23 18:13 103-65-106/19/23 14:0010.2 1 Styrene ND ug/kg 06/19/23 18:13 100-42-506/19/23 14:0010.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/19/23 18:13 630-20-606/19/23 14:0010.2 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/19/23 18:13 79-34-506/19/23 14:0010.2 1 Tetrachloroethene ND ug/kg 06/19/23 18:13 127-18-406/19/23 14:0010.2 1 Toluene ND ug/kg 06/19/23 18:13 108-88-306/19/23 14:0010.2 1 1,2,3-Trichlorobenzene ND ug/kg 06/19/23 18:13 87-61-606/19/23 14:0010.2 1 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 18:13 120-82-106/19/23 14:0010.2 1 1,1,1-Trichloroethane ND ug/kg 06/19/23 18:13 71-55-606/19/23 14:0010.2 1 1,1,2-Trichloroethane ND ug/kg 06/19/23 18:13 79-00-506/19/23 14:0010.2 1 Trichloroethene ND ug/kg 06/19/23 18:13 79-01-606/19/23 14:0010.2 1 Trichlorofluoromethane ND ug/kg 06/19/23 18:13 75-69-406/19/23 14:0010.2 1 1,2,3-Trichloropropane ND ug/kg 06/19/23 18:13 96-18-406/19/23 14:0010.2 1 1,2,4-Trimethylbenzene ND ug/kg 06/19/23 18:13 95-63-606/19/23 14:0010.2 1 1,3,5-Trimethylbenzene ND ug/kg 06/19/23 18:13 108-67-806/19/23 14:0010.2 1 Vinyl acetate ND ug/kg 06/19/23 18:13 108-05-406/19/23 14:001021 Vinyl chloride ND ug/kg 06/19/23 18:13 75-01-4 v106/19/23 14:0020.4 1 Xylene (Total)ND ug/kg 06/19/23 18:13 1330-20-706/19/23 14:0020.4 1 m&p-Xylene ND ug/kg 06/19/23 18:13 179601-23-106/19/23 14:0020.4 1 o-Xylene ND ug/kg 06/19/23 18:13 95-47-606/19/23 14:0010.2 1 Surrogates Toluene-d8 (S)103 %06/19/23 18:13 2037-26-506/19/23 14:0070-130 1 4-Bromofluorobenzene (S)104 %06/19/23 18:13 460-00-406/19/23 14:0070-130 1 1,2-Dichloroethane-d4 (S)111 %06/19/23 18:13 17060-07-006/19/23 14:0070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 14.1 %06/15/23 14:55 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 19 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-B Lab ID:92672500006 Collected:06/13/23 14:15 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 06/19/23 14:28 N206/18/23 11:3011.5 1 Aliphatic (C19-C36)ND mg/kg 06/19/23 14:28 N206/18/23 11:3011.5 1 Aromatic (C11-C22)ND mg/kg 06/19/23 14:28 N206/18/23 11:3011.5 1 Surrogates 1-Chlorooctadecane (S)84 %06/19/23 14:28 3386-33-206/18/23 11:3040-140 1 o-Terphenyl (S)63 %06/19/23 14:28 84-15-106/18/23 11:3040-140 1 2-Fluorobiphenyl (S)83 %06/19/23 14:28 321-60-806/18/23 11:3040-140 1 2-Bromonaphthalene (S)84 %06/19/23 14:28 580-13-206/18/23 11:3040-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/19/23 10:20 83-32-906/15/23 16:083891 Acenaphthylene ND ug/kg 06/19/23 10:20 208-96-806/15/23 16:083891 Aniline ND ug/kg 06/19/23 10:20 62-53-306/15/23 16:083891 Anthracene ND ug/kg 06/19/23 10:20 120-12-706/15/23 16:083891 Benzo(a)anthracene ND ug/kg 06/19/23 10:20 56-55-306/15/23 16:083891 Benzo(a)pyrene ND ug/kg 06/19/23 10:20 50-32-806/15/23 16:083891 Benzo(b)fluoranthene ND ug/kg 06/19/23 10:20 205-99-206/15/23 16:083891 Benzo(g,h,i)perylene ND ug/kg 06/19/23 10:20 191-24-206/15/23 16:083891 Benzo(k)fluoranthene ND ug/kg 06/19/23 10:20 207-08-906/15/23 16:083891 Benzoic Acid ND ug/kg 06/19/23 10:20 65-85-006/15/23 16:0819401 Benzyl alcohol ND ug/kg 06/19/23 10:20 100-51-606/15/23 16:087781 4-Bromophenylphenyl ether ND ug/kg 06/19/23 10:20 101-55-306/15/23 16:083891 Butylbenzylphthalate ND ug/kg 06/19/23 10:20 85-68-706/15/23 16:083891 4-Chloro-3-methylphenol ND ug/kg 06/19/23 10:20 59-50-706/15/23 16:087781 4-Chloroaniline ND ug/kg 06/19/23 10:20 106-47-806/15/23 16:087781 bis(2-Chloroethoxy)methane ND ug/kg 06/19/23 10:20 111-91-106/15/23 16:083891 bis(2-Chloroethyl) ether ND ug/kg 06/19/23 10:20 111-44-406/15/23 16:083891 2-Chloronaphthalene ND ug/kg 06/19/23 10:20 91-58-706/15/23 16:083891 2-Chlorophenol ND ug/kg 06/19/23 10:20 95-57-806/15/23 16:083891 4-Chlorophenylphenyl ether ND ug/kg 06/19/23 10:20 7005-72-306/15/23 16:083891 Chrysene ND ug/kg 06/19/23 10:20 218-01-906/15/23 16:083891 Dibenz(a,h)anthracene ND ug/kg 06/19/23 10:20 53-70-306/15/23 16:083891 Dibenzofuran ND ug/kg 06/19/23 10:20 132-64-906/15/23 16:083891 1,2-Dichlorobenzene ND ug/kg 06/19/23 10:20 95-50-106/15/23 16:083891 1,3-Dichlorobenzene ND ug/kg 06/19/23 10:20 541-73-106/15/23 16:083891 1,4-Dichlorobenzene ND ug/kg 06/19/23 10:20 106-46-706/15/23 16:083891 3,3'-Dichlorobenzidine ND ug/kg 06/19/23 10:20 91-94-106/15/23 16:087781 2,4-Dichlorophenol ND ug/kg 06/19/23 10:20 120-83-206/15/23 16:083891 Diethylphthalate ND ug/kg 06/19/23 10:20 84-66-206/15/23 16:083891 2,4-Dimethylphenol ND ug/kg 06/19/23 10:20 105-67-906/15/23 16:083891 Dimethylphthalate ND ug/kg 06/19/23 10:20 131-11-306/15/23 16:083891 Di-n-butylphthalate ND ug/kg 06/19/23 10:20 84-74-206/15/23 16:083891 4,6-Dinitro-2-methylphenol ND ug/kg 06/19/23 10:20 534-52-106/15/23 16:087781 2,4-Dinitrophenol ND ug/kg 06/19/23 10:20 51-28-506/15/23 16:0819401 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 20 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-B Lab ID:92672500006 Collected:06/13/23 14:15 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,4-Dinitrotoluene ND ug/kg 06/19/23 10:20 121-14-206/15/23 16:083891 2,6-Dinitrotoluene ND ug/kg 06/19/23 10:20 606-20-206/15/23 16:083891 Di-n-octylphthalate ND ug/kg 06/19/23 10:20 117-84-006/15/23 16:083891 bis(2-Ethylhexyl)phthalate ND ug/kg 06/19/23 10:20 117-81-706/15/23 16:083891 Fluoranthene ND ug/kg 06/19/23 10:20 206-44-006/15/23 16:083891 Fluorene ND ug/kg 06/19/23 10:20 86-73-706/15/23 16:083891 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 10:20 87-68-306/15/23 16:083891 Hexachlorobenzene ND ug/kg 06/19/23 10:20 118-74-106/15/23 16:083891 Hexachlorocyclopentadiene ND ug/kg 06/19/23 10:20 77-47-4 v206/15/23 16:083891 Hexachloroethane ND ug/kg 06/19/23 10:20 67-72-106/15/23 16:083891 Indeno(1,2,3-cd)pyrene ND ug/kg 06/19/23 10:20 193-39-506/15/23 16:083891 Isophorone ND ug/kg 06/19/23 10:20 78-59-106/15/23 16:083891 1-Methylnaphthalene ND ug/kg 06/19/23 10:20 90-12-006/15/23 16:083891 2-Methylnaphthalene ND ug/kg 06/19/23 10:20 91-57-606/15/23 16:083891 2-Methylphenol(o-Cresol)ND ug/kg 06/19/23 10:20 95-48-706/15/23 16:083891 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/19/23 10:20 15831-10-406/15/23 16:083891 Naphthalene ND ug/kg 06/19/23 10:20 91-20-306/15/23 16:083891 2-Nitroaniline ND ug/kg 06/19/23 10:20 88-74-406/15/23 16:0819401 3-Nitroaniline ND ug/kg 06/19/23 10:20 99-09-206/15/23 16:0819401 4-Nitroaniline ND ug/kg 06/19/23 10:20 100-01-606/15/23 16:087781 Nitrobenzene ND ug/kg 06/19/23 10:20 98-95-306/15/23 16:083891 2-Nitrophenol ND ug/kg 06/19/23 10:20 88-75-506/15/23 16:083891 4-Nitrophenol ND ug/kg 06/19/23 10:20 100-02-706/15/23 16:0819401 N-Nitrosodimethylamine ND ug/kg 06/19/23 10:20 62-75-906/15/23 16:083891 N-Nitroso-di-n-propylamine ND ug/kg 06/19/23 10:20 621-64-706/15/23 16:083891 N-Nitrosodiphenylamine ND ug/kg 06/19/23 10:20 86-30-606/15/23 16:083891 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/19/23 10:20 108-60-106/15/23 16:083891 Pentachlorophenol ND ug/kg 06/19/23 10:20 87-86-506/15/23 16:087781 Phenanthrene ND ug/kg 06/19/23 10:20 85-01-806/15/23 16:083891 Phenol ND ug/kg 06/19/23 10:20 108-95-206/15/23 16:083891 Pyrene ND ug/kg 06/19/23 10:20 129-00-006/15/23 16:083891 Pyridine ND ug/kg 06/19/23 10:20 110-86-106/15/23 16:083891 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 10:20 120-82-106/15/23 16:083891 2,4,5-Trichlorophenol ND ug/kg 06/19/23 10:20 95-95-406/15/23 16:083891 2,4,6-Trichlorophenol ND ug/kg 06/19/23 10:20 88-06-206/15/23 16:083891 Surrogates Nitrobenzene-d5 (S)59 %06/19/23 10:20 4165-60-006/15/23 16:0810-130 1 2-Fluorobiphenyl (S)61 %06/19/23 10:20 321-60-806/15/23 16:0810-130 1 Terphenyl-d14 (S)88 %06/19/23 10:20 1718-51-006/15/23 16:0810-130 1 Phenol-d6 (S)57 %06/19/23 10:20 13127-88-306/15/23 16:0810-130 1 2-Fluorophenol (S)53 %06/19/23 10:20 367-12-406/15/23 16:0810-130 1 2,4,6-Tribromophenol (S)72 %06/19/23 10:20 118-79-606/15/23 16:0810-131 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 21 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-B Lab ID:92672500006 Collected:06/13/23 14:15 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/19/23 18:32 67-64-106/19/23 14:001781 Benzene 11.3 ug/kg 06/19/23 18:32 71-43-206/19/23 14:008.9 1 Bromobenzene ND ug/kg 06/19/23 18:32 108-86-106/19/23 14:008.9 1 Bromochloromethane ND ug/kg 06/19/23 18:32 74-97-506/19/23 14:008.9 1 Bromodichloromethane ND ug/kg 06/19/23 18:32 75-27-406/19/23 14:008.9 1 Bromoform ND ug/kg 06/19/23 18:32 75-25-206/19/23 14:008.9 1 Bromomethane ND ug/kg 06/19/23 18:32 74-83-906/19/23 14:0035.6 1 2-Butanone (MEK)ND ug/kg 06/19/23 18:32 78-93-306/19/23 14:001781 n-Butylbenzene ND ug/kg 06/19/23 18:32 104-51-806/19/23 14:008.9 1 sec-Butylbenzene ND ug/kg 06/19/23 18:32 135-98-806/19/23 14:008.9 1 tert-Butylbenzene ND ug/kg 06/19/23 18:32 98-06-606/19/23 14:008.9 1 Carbon tetrachloride ND ug/kg 06/19/23 18:32 56-23-506/19/23 14:008.9 1 Chlorobenzene ND ug/kg 06/19/23 18:32 108-90-706/19/23 14:008.9 1 Chloroethane ND ug/kg 06/19/23 18:32 75-00-3 v106/19/23 14:0017.8 1 Chloroform ND ug/kg 06/19/23 18:32 67-66-306/19/23 14:008.9 1 Chloromethane ND ug/kg 06/19/23 18:32 74-87-3 v106/19/23 14:0017.8 1 2-Chlorotoluene ND ug/kg 06/19/23 18:32 95-49-806/19/23 14:008.9 1 4-Chlorotoluene ND ug/kg 06/19/23 18:32 106-43-406/19/23 14:008.9 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/19/23 18:32 96-12-806/19/23 14:008.9 1 Dibromochloromethane ND ug/kg 06/19/23 18:32 124-48-106/19/23 14:008.9 1 1,2-Dibromoethane (EDB)ND ug/kg 06/19/23 18:32 106-93-406/19/23 14:008.9 1 Dibromomethane ND ug/kg 06/19/23 18:32 74-95-306/19/23 14:008.9 1 1,2-Dichlorobenzene ND ug/kg 06/19/23 18:32 95-50-106/19/23 14:008.9 1 1,3-Dichlorobenzene ND ug/kg 06/19/23 18:32 541-73-106/19/23 14:008.9 1 1,4-Dichlorobenzene ND ug/kg 06/19/23 18:32 106-46-706/19/23 14:008.9 1 Dichlorodifluoromethane ND ug/kg 06/19/23 18:32 75-71-806/19/23 14:0017.8 1 1,1-Dichloroethane ND ug/kg 06/19/23 18:32 75-34-306/19/23 14:008.9 1 1,2-Dichloroethane ND ug/kg 06/19/23 18:32 107-06-206/19/23 14:008.9 1 1,1-Dichloroethene ND ug/kg 06/19/23 18:32 75-35-406/19/23 14:008.9 1 cis-1,2-Dichloroethene ND ug/kg 06/19/23 18:32 156-59-206/19/23 14:008.9 1 trans-1,2-Dichloroethene ND ug/kg 06/19/23 18:32 156-60-506/19/23 14:008.9 1 1,2-Dichloropropane ND ug/kg 06/19/23 18:32 78-87-506/19/23 14:008.9 1 1,3-Dichloropropane ND ug/kg 06/19/23 18:32 142-28-906/19/23 14:008.9 1 2,2-Dichloropropane ND ug/kg 06/19/23 18:32 594-20-706/19/23 14:008.9 1 1,1-Dichloropropene ND ug/kg 06/19/23 18:32 563-58-606/19/23 14:008.9 1 cis-1,3-Dichloropropene ND ug/kg 06/19/23 18:32 10061-01-506/19/23 14:008.9 1 trans-1,3-Dichloropropene ND ug/kg 06/19/23 18:32 10061-02-606/19/23 14:008.9 1 Diisopropyl ether ND ug/kg 06/19/23 18:32 108-20-306/19/23 14:008.9 1 Ethylbenzene ND ug/kg 06/19/23 18:32 100-41-406/19/23 14:008.9 1 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 18:32 87-68-306/19/23 14:0017.8 1 2-Hexanone ND ug/kg 06/19/23 18:32 591-78-606/19/23 14:0089.0 1 Isopropylbenzene (Cumene)ND ug/kg 06/19/23 18:32 98-82-806/19/23 14:008.9 1 p-Isopropyltoluene 26.5 ug/kg 06/19/23 18:32 99-87-606/19/23 14:008.9 1 Methylene Chloride ND ug/kg 06/19/23 18:32 75-09-206/19/23 14:0035.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/19/23 18:32 108-10-106/19/23 14:0089.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 22 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-B Lab ID:92672500006 Collected:06/13/23 14:15 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/19/23 18:32 1634-04-406/19/23 14:008.9 1 Naphthalene 53.8 ug/kg 06/19/23 18:32 91-20-306/19/23 14:008.9 1 n-Propylbenzene ND ug/kg 06/19/23 18:32 103-65-106/19/23 14:008.9 1 Styrene ND ug/kg 06/19/23 18:32 100-42-506/19/23 14:008.9 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/19/23 18:32 630-20-606/19/23 14:008.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/19/23 18:32 79-34-506/19/23 14:008.9 1 Tetrachloroethene ND ug/kg 06/19/23 18:32 127-18-406/19/23 14:008.9 1 Toluene ND ug/kg 06/19/23 18:32 108-88-306/19/23 14:008.9 1 1,2,3-Trichlorobenzene ND ug/kg 06/19/23 18:32 87-61-606/19/23 14:008.9 1 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 18:32 120-82-106/19/23 14:008.9 1 1,1,1-Trichloroethane ND ug/kg 06/19/23 18:32 71-55-606/19/23 14:008.9 1 1,1,2-Trichloroethane ND ug/kg 06/19/23 18:32 79-00-506/19/23 14:008.9 1 Trichloroethene ND ug/kg 06/19/23 18:32 79-01-606/19/23 14:008.9 1 Trichlorofluoromethane ND ug/kg 06/19/23 18:32 75-69-406/19/23 14:008.9 1 1,2,3-Trichloropropane ND ug/kg 06/19/23 18:32 96-18-406/19/23 14:008.9 1 1,2,4-Trimethylbenzene 163 ug/kg 06/19/23 18:32 95-63-606/19/23 14:008.9 1 1,3,5-Trimethylbenzene 57.3 ug/kg 06/19/23 18:32 108-67-806/19/23 14:008.9 1 Vinyl acetate ND ug/kg 06/19/23 18:32 108-05-406/19/23 14:0089.0 1 Vinyl chloride ND ug/kg 06/19/23 18:32 75-01-4 v106/19/23 14:0017.8 1 Xylene (Total)35.1 ug/kg 06/19/23 18:32 1330-20-706/19/23 14:0017.8 1 m&p-Xylene 21.7 ug/kg 06/19/23 18:32 179601-23-106/19/23 14:0017.8 1 o-Xylene 13.4 ug/kg 06/19/23 18:32 95-47-606/19/23 14:008.9 1 Surrogates Toluene-d8 (S)104 %06/19/23 18:32 2037-26-506/19/23 14:0070-130 1 4-Bromofluorobenzene (S)104 %06/19/23 18:32 460-00-406/19/23 14:0070-130 1 1,2-Dichloroethane-d4 (S)107 %06/19/23 18:32 17060-07-006/19/23 14:0070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 14.3 %06/15/23 15:23 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 23 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-C Lab ID:92672500007 Collected:06/13/23 14:30 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)20.9 mg/kg 06/19/23 14:53 N206/18/23 11:3013.1 1 Aliphatic (C19-C36)ND mg/kg 06/19/23 14:53 N206/18/23 11:3013.1 1 Aromatic (C11-C22)ND mg/kg 06/19/23 14:53 N206/18/23 11:3013.1 1 Surrogates 1-Chlorooctadecane (S)94 %06/19/23 14:53 3386-33-206/18/23 11:3040-140 1 o-Terphenyl (S)65 %06/19/23 14:53 84-15-106/18/23 11:3040-140 1 2-Fluorobiphenyl (S)85 %06/19/23 14:53 321-60-806/18/23 11:3040-140 1 2-Bromonaphthalene (S)94 %06/19/23 14:53 580-13-206/18/23 11:3040-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/19/23 10:48 83-32-906/15/23 16:084391 Acenaphthylene ND ug/kg 06/19/23 10:48 208-96-806/15/23 16:084391 Aniline ND ug/kg 06/19/23 10:48 62-53-306/15/23 16:084391 Anthracene ND ug/kg 06/19/23 10:48 120-12-706/15/23 16:084391 Benzo(a)anthracene ND ug/kg 06/19/23 10:48 56-55-306/15/23 16:084391 Benzo(a)pyrene ND ug/kg 06/19/23 10:48 50-32-806/15/23 16:084391 Benzo(b)fluoranthene ND ug/kg 06/19/23 10:48 205-99-206/15/23 16:084391 Benzo(g,h,i)perylene ND ug/kg 06/19/23 10:48 191-24-206/15/23 16:084391 Benzo(k)fluoranthene ND ug/kg 06/19/23 10:48 207-08-906/15/23 16:084391 Benzoic Acid ND ug/kg 06/19/23 10:48 65-85-006/15/23 16:0822001 Benzyl alcohol ND ug/kg 06/19/23 10:48 100-51-606/15/23 16:088781 4-Bromophenylphenyl ether ND ug/kg 06/19/23 10:48 101-55-306/15/23 16:084391 Butylbenzylphthalate ND ug/kg 06/19/23 10:48 85-68-706/15/23 16:084391 4-Chloro-3-methylphenol ND ug/kg 06/19/23 10:48 59-50-706/15/23 16:088781 4-Chloroaniline ND ug/kg 06/19/23 10:48 106-47-806/15/23 16:088781 bis(2-Chloroethoxy)methane ND ug/kg 06/19/23 10:48 111-91-106/15/23 16:084391 bis(2-Chloroethyl) ether ND ug/kg 06/19/23 10:48 111-44-406/15/23 16:084391 2-Chloronaphthalene ND ug/kg 06/19/23 10:48 91-58-706/15/23 16:084391 2-Chlorophenol ND ug/kg 06/19/23 10:48 95-57-806/15/23 16:084391 4-Chlorophenylphenyl ether ND ug/kg 06/19/23 10:48 7005-72-306/15/23 16:084391 Chrysene ND ug/kg 06/19/23 10:48 218-01-906/15/23 16:084391 Dibenz(a,h)anthracene ND ug/kg 06/19/23 10:48 53-70-306/15/23 16:084391 Dibenzofuran ND ug/kg 06/19/23 10:48 132-64-906/15/23 16:084391 1,2-Dichlorobenzene ND ug/kg 06/19/23 10:48 95-50-106/15/23 16:084391 1,3-Dichlorobenzene ND ug/kg 06/19/23 10:48 541-73-106/15/23 16:084391 1,4-Dichlorobenzene ND ug/kg 06/19/23 10:48 106-46-706/15/23 16:084391 3,3'-Dichlorobenzidine ND ug/kg 06/19/23 10:48 91-94-106/15/23 16:088781 2,4-Dichlorophenol ND ug/kg 06/19/23 10:48 120-83-206/15/23 16:084391 Diethylphthalate ND ug/kg 06/19/23 10:48 84-66-206/15/23 16:084391 2,4-Dimethylphenol ND ug/kg 06/19/23 10:48 105-67-906/15/23 16:084391 Dimethylphthalate ND ug/kg 06/19/23 10:48 131-11-306/15/23 16:084391 Di-n-butylphthalate ND ug/kg 06/19/23 10:48 84-74-206/15/23 16:084391 4,6-Dinitro-2-methylphenol ND ug/kg 06/19/23 10:48 534-52-106/15/23 16:088781 2,4-Dinitrophenol ND ug/kg 06/19/23 10:48 51-28-506/15/23 16:0822001 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 24 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-C Lab ID:92672500007 Collected:06/13/23 14:30 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,4-Dinitrotoluene ND ug/kg 06/19/23 10:48 121-14-206/15/23 16:084391 2,6-Dinitrotoluene ND ug/kg 06/19/23 10:48 606-20-206/15/23 16:084391 Di-n-octylphthalate ND ug/kg 06/19/23 10:48 117-84-006/15/23 16:084391 bis(2-Ethylhexyl)phthalate ND ug/kg 06/19/23 10:48 117-81-706/15/23 16:084391 Fluoranthene ND ug/kg 06/19/23 10:48 206-44-006/15/23 16:084391 Fluorene ND ug/kg 06/19/23 10:48 86-73-706/15/23 16:084391 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 10:48 87-68-306/15/23 16:084391 Hexachlorobenzene ND ug/kg 06/19/23 10:48 118-74-106/15/23 16:084391 Hexachlorocyclopentadiene ND ug/kg 06/19/23 10:48 77-47-4 v206/15/23 16:084391 Hexachloroethane ND ug/kg 06/19/23 10:48 67-72-106/15/23 16:084391 Indeno(1,2,3-cd)pyrene ND ug/kg 06/19/23 10:48 193-39-506/15/23 16:084391 Isophorone ND ug/kg 06/19/23 10:48 78-59-106/15/23 16:084391 1-Methylnaphthalene ND ug/kg 06/19/23 10:48 90-12-006/15/23 16:084391 2-Methylnaphthalene ND ug/kg 06/19/23 10:48 91-57-606/15/23 16:084391 2-Methylphenol(o-Cresol)ND ug/kg 06/19/23 10:48 95-48-706/15/23 16:084391 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/19/23 10:48 15831-10-406/15/23 16:084391 Naphthalene ND ug/kg 06/19/23 10:48 91-20-306/15/23 16:084391 2-Nitroaniline ND ug/kg 06/19/23 10:48 88-74-406/15/23 16:0822001 3-Nitroaniline ND ug/kg 06/19/23 10:48 99-09-206/15/23 16:0822001 4-Nitroaniline ND ug/kg 06/19/23 10:48 100-01-606/15/23 16:088781 Nitrobenzene ND ug/kg 06/19/23 10:48 98-95-306/15/23 16:084391 2-Nitrophenol ND ug/kg 06/19/23 10:48 88-75-506/15/23 16:084391 4-Nitrophenol ND ug/kg 06/19/23 10:48 100-02-706/15/23 16:0822001 N-Nitrosodimethylamine ND ug/kg 06/19/23 10:48 62-75-906/15/23 16:084391 N-Nitroso-di-n-propylamine ND ug/kg 06/19/23 10:48 621-64-706/15/23 16:084391 N-Nitrosodiphenylamine ND ug/kg 06/19/23 10:48 86-30-606/15/23 16:084391 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/19/23 10:48 108-60-106/15/23 16:084391 Pentachlorophenol ND ug/kg 06/19/23 10:48 87-86-506/15/23 16:088781 Phenanthrene ND ug/kg 06/19/23 10:48 85-01-806/15/23 16:084391 Phenol ND ug/kg 06/19/23 10:48 108-95-206/15/23 16:084391 Pyrene ND ug/kg 06/19/23 10:48 129-00-006/15/23 16:084391 Pyridine ND ug/kg 06/19/23 10:48 110-86-106/15/23 16:084391 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 10:48 120-82-106/15/23 16:084391 2,4,5-Trichlorophenol ND ug/kg 06/19/23 10:48 95-95-406/15/23 16:084391 2,4,6-Trichlorophenol ND ug/kg 06/19/23 10:48 88-06-206/15/23 16:084391 Surrogates Nitrobenzene-d5 (S)39 %06/19/23 10:48 4165-60-006/15/23 16:0810-130 1 2-Fluorobiphenyl (S)40 %06/19/23 10:48 321-60-806/15/23 16:0810-130 1 Terphenyl-d14 (S)78 %06/19/23 10:48 1718-51-006/15/23 16:0810-130 1 Phenol-d6 (S)34 %06/19/23 10:48 13127-88-306/15/23 16:0810-130 1 2-Fluorophenol (S)31 %06/19/23 10:48 367-12-406/15/23 16:0810-130 1 2,4,6-Tribromophenol (S)56 %06/19/23 10:48 118-79-606/15/23 16:0810-131 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 25 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-C Lab ID:92672500007 Collected:06/13/23 14:30 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/19/23 18:50 67-64-106/19/23 14:002461 Benzene 12.5 ug/kg 06/19/23 18:50 71-43-206/19/23 14:0012.3 1 Bromobenzene ND ug/kg 06/19/23 18:50 108-86-106/19/23 14:0012.3 1 Bromochloromethane ND ug/kg 06/19/23 18:50 74-97-506/19/23 14:0012.3 1 Bromodichloromethane ND ug/kg 06/19/23 18:50 75-27-406/19/23 14:0012.3 1 Bromoform ND ug/kg 06/19/23 18:50 75-25-206/19/23 14:0012.3 1 Bromomethane ND ug/kg 06/19/23 18:50 74-83-906/19/23 14:0049.3 1 2-Butanone (MEK)ND ug/kg 06/19/23 18:50 78-93-306/19/23 14:002461 n-Butylbenzene ND ug/kg 06/19/23 18:50 104-51-806/19/23 14:0012.3 1 sec-Butylbenzene ND ug/kg 06/19/23 18:50 135-98-806/19/23 14:0012.3 1 tert-Butylbenzene ND ug/kg 06/19/23 18:50 98-06-606/19/23 14:0012.3 1 Carbon tetrachloride ND ug/kg 06/19/23 18:50 56-23-506/19/23 14:0012.3 1 Chlorobenzene ND ug/kg 06/19/23 18:50 108-90-706/19/23 14:0012.3 1 Chloroethane ND ug/kg 06/19/23 18:50 75-00-3 v106/19/23 14:0024.6 1 Chloroform ND ug/kg 06/19/23 18:50 67-66-306/19/23 14:0012.3 1 Chloromethane ND ug/kg 06/19/23 18:50 74-87-3 v106/19/23 14:0024.6 1 2-Chlorotoluene ND ug/kg 06/19/23 18:50 95-49-806/19/23 14:0012.3 1 4-Chlorotoluene ND ug/kg 06/19/23 18:50 106-43-406/19/23 14:0012.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/19/23 18:50 96-12-806/19/23 14:0012.3 1 Dibromochloromethane ND ug/kg 06/19/23 18:50 124-48-106/19/23 14:0012.3 1 1,2-Dibromoethane (EDB)ND ug/kg 06/19/23 18:50 106-93-406/19/23 14:0012.3 1 Dibromomethane ND ug/kg 06/19/23 18:50 74-95-306/19/23 14:0012.3 1 1,2-Dichlorobenzene ND ug/kg 06/19/23 18:50 95-50-106/19/23 14:0012.3 1 1,3-Dichlorobenzene ND ug/kg 06/19/23 18:50 541-73-106/19/23 14:0012.3 1 1,4-Dichlorobenzene ND ug/kg 06/19/23 18:50 106-46-706/19/23 14:0012.3 1 Dichlorodifluoromethane ND ug/kg 06/19/23 18:50 75-71-806/19/23 14:0024.6 1 1,1-Dichloroethane ND ug/kg 06/19/23 18:50 75-34-306/19/23 14:0012.3 1 1,2-Dichloroethane ND ug/kg 06/19/23 18:50 107-06-206/19/23 14:0012.3 1 1,1-Dichloroethene ND ug/kg 06/19/23 18:50 75-35-406/19/23 14:0012.3 1 cis-1,2-Dichloroethene ND ug/kg 06/19/23 18:50 156-59-206/19/23 14:0012.3 1 trans-1,2-Dichloroethene ND ug/kg 06/19/23 18:50 156-60-506/19/23 14:0012.3 1 1,2-Dichloropropane ND ug/kg 06/19/23 18:50 78-87-506/19/23 14:0012.3 1 1,3-Dichloropropane ND ug/kg 06/19/23 18:50 142-28-906/19/23 14:0012.3 1 2,2-Dichloropropane ND ug/kg 06/19/23 18:50 594-20-706/19/23 14:0012.3 1 1,1-Dichloropropene ND ug/kg 06/19/23 18:50 563-58-606/19/23 14:0012.3 1 cis-1,3-Dichloropropene ND ug/kg 06/19/23 18:50 10061-01-506/19/23 14:0012.3 1 trans-1,3-Dichloropropene ND ug/kg 06/19/23 18:50 10061-02-606/19/23 14:0012.3 1 Diisopropyl ether ND ug/kg 06/19/23 18:50 108-20-306/19/23 14:0012.3 1 Ethylbenzene ND ug/kg 06/19/23 18:50 100-41-406/19/23 14:0012.3 1 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 18:50 87-68-306/19/23 14:0024.6 1 2-Hexanone ND ug/kg 06/19/23 18:50 591-78-606/19/23 14:001231 Isopropylbenzene (Cumene)ND ug/kg 06/19/23 18:50 98-82-806/19/23 14:0012.3 1 p-Isopropyltoluene ND ug/kg 06/19/23 18:50 99-87-606/19/23 14:0012.3 1 Methylene Chloride ND ug/kg 06/19/23 18:50 75-09-206/19/23 14:0049.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/19/23 18:50 108-10-106/19/23 14:001231 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 26 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-C Lab ID:92672500007 Collected:06/13/23 14:30 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/19/23 18:50 1634-04-406/19/23 14:0012.3 1 Naphthalene ND ug/kg 06/19/23 18:50 91-20-306/19/23 14:0012.3 1 n-Propylbenzene ND ug/kg 06/19/23 18:50 103-65-106/19/23 14:0012.3 1 Styrene ND ug/kg 06/19/23 18:50 100-42-506/19/23 14:0012.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/19/23 18:50 630-20-606/19/23 14:0012.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/19/23 18:50 79-34-506/19/23 14:0012.3 1 Tetrachloroethene ND ug/kg 06/19/23 18:50 127-18-406/19/23 14:0012.3 1 Toluene ND ug/kg 06/19/23 18:50 108-88-306/19/23 14:0012.3 1 1,2,3-Trichlorobenzene ND ug/kg 06/19/23 18:50 87-61-606/19/23 14:0012.3 1 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 18:50 120-82-106/19/23 14:0012.3 1 1,1,1-Trichloroethane ND ug/kg 06/19/23 18:50 71-55-606/19/23 14:0012.3 1 1,1,2-Trichloroethane ND ug/kg 06/19/23 18:50 79-00-506/19/23 14:0012.3 1 Trichloroethene ND ug/kg 06/19/23 18:50 79-01-606/19/23 14:0012.3 1 Trichlorofluoromethane ND ug/kg 06/19/23 18:50 75-69-406/19/23 14:0012.3 1 1,2,3-Trichloropropane ND ug/kg 06/19/23 18:50 96-18-406/19/23 14:0012.3 1 1,2,4-Trimethylbenzene 20.4 ug/kg 06/19/23 18:50 95-63-606/19/23 14:0012.3 1 1,3,5-Trimethylbenzene ND ug/kg 06/19/23 18:50 108-67-806/19/23 14:0012.3 1 Vinyl acetate ND ug/kg 06/19/23 18:50 108-05-406/19/23 14:001231 Vinyl chloride ND ug/kg 06/19/23 18:50 75-01-4 v106/19/23 14:0024.6 1 Xylene (Total)ND ug/kg 06/19/23 18:50 1330-20-706/19/23 14:0024.6 1 m&p-Xylene ND ug/kg 06/19/23 18:50 179601-23-106/19/23 14:0024.6 1 o-Xylene ND ug/kg 06/19/23 18:50 95-47-606/19/23 14:0012.3 1 Surrogates Toluene-d8 (S)102 %06/19/23 18:50 2037-26-506/19/23 14:0070-130 1 4-Bromofluorobenzene (S)104 %06/19/23 18:50 460-00-406/19/23 14:0070-130 1 1,2-Dichloroethane-d4 (S)110 %06/19/23 18:50 17060-07-006/19/23 14:0070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 24.6 %06/15/23 15:23 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 27 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D Lab ID:92672500008 Collected:06/13/23 14:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)152 mg/kg 06/20/23 16:01 N206/18/23 11:3025.8 2 Aliphatic (C19-C36)57.9 mg/kg 06/20/23 16:01 N206/18/23 11:3025.8 2 Aromatic (C11-C22)54.7 mg/kg 06/19/23 15:19 N206/18/23 11:3012.9 1 Surrogates 1-Chlorooctadecane (S)171 %06/20/23 16:01 3386-33-2 S506/18/23 11:3040-140 2 o-Terphenyl (S)106 %06/19/23 15:19 84-15-106/18/23 11:3040-140 1 2-Fluorobiphenyl (S)96 %06/19/23 15:19 321-60-806/18/23 11:3040-140 1 2-Bromonaphthalene (S)141 %06/19/23 15:19 580-13-2 S506/18/23 11:3040-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 06/19/23 11:16 83-32-906/15/23 16:084241 Acenaphthylene ND ug/kg 06/19/23 11:16 208-96-806/15/23 16:084241 Aniline ND ug/kg 06/19/23 11:16 62-53-306/15/23 16:084241 Anthracene ND ug/kg 06/19/23 11:16 120-12-706/15/23 16:084241 Benzo(a)anthracene ND ug/kg 06/19/23 11:16 56-55-306/15/23 16:084241 Benzo(a)pyrene ND ug/kg 06/19/23 11:16 50-32-806/15/23 16:084241 Benzo(b)fluoranthene ND ug/kg 06/19/23 11:16 205-99-206/15/23 16:084241 Benzo(g,h,i)perylene ND ug/kg 06/19/23 11:16 191-24-206/15/23 16:084241 Benzo(k)fluoranthene ND ug/kg 06/19/23 11:16 207-08-906/15/23 16:084241 Benzoic Acid ND ug/kg 06/19/23 11:16 65-85-006/15/23 16:0821201 Benzyl alcohol ND ug/kg 06/19/23 11:16 100-51-606/15/23 16:088471 4-Bromophenylphenyl ether ND ug/kg 06/19/23 11:16 101-55-306/15/23 16:084241 Butylbenzylphthalate ND ug/kg 06/19/23 11:16 85-68-706/15/23 16:084241 4-Chloro-3-methylphenol ND ug/kg 06/19/23 11:16 59-50-706/15/23 16:088471 4-Chloroaniline ND ug/kg 06/19/23 11:16 106-47-806/15/23 16:088471 bis(2-Chloroethoxy)methane ND ug/kg 06/19/23 11:16 111-91-106/15/23 16:084241 bis(2-Chloroethyl) ether ND ug/kg 06/19/23 11:16 111-44-406/15/23 16:084241 2-Chloronaphthalene ND ug/kg 06/19/23 11:16 91-58-706/15/23 16:084241 2-Chlorophenol ND ug/kg 06/19/23 11:16 95-57-806/15/23 16:084241 4-Chlorophenylphenyl ether ND ug/kg 06/19/23 11:16 7005-72-306/15/23 16:084241 Chrysene ND ug/kg 06/19/23 11:16 218-01-906/15/23 16:084241 Dibenz(a,h)anthracene ND ug/kg 06/19/23 11:16 53-70-306/15/23 16:084241 Dibenzofuran ND ug/kg 06/19/23 11:16 132-64-906/15/23 16:084241 1,2-Dichlorobenzene ND ug/kg 06/19/23 11:16 95-50-106/15/23 16:084241 1,3-Dichlorobenzene ND ug/kg 06/19/23 11:16 541-73-106/15/23 16:084241 1,4-Dichlorobenzene ND ug/kg 06/19/23 11:16 106-46-706/15/23 16:084241 3,3'-Dichlorobenzidine ND ug/kg 06/19/23 11:16 91-94-106/15/23 16:088471 2,4-Dichlorophenol ND ug/kg 06/19/23 11:16 120-83-206/15/23 16:084241 Diethylphthalate ND ug/kg 06/19/23 11:16 84-66-206/15/23 16:084241 2,4-Dimethylphenol ND ug/kg 06/19/23 11:16 105-67-906/15/23 16:084241 Dimethylphthalate ND ug/kg 06/19/23 11:16 131-11-306/15/23 16:084241 Di-n-butylphthalate ND ug/kg 06/19/23 11:16 84-74-206/15/23 16:084241 4,6-Dinitro-2-methylphenol ND ug/kg 06/19/23 11:16 534-52-106/15/23 16:088471 2,4-Dinitrophenol ND ug/kg 06/19/23 11:16 51-28-506/15/23 16:0821201 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 28 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D Lab ID:92672500008 Collected:06/13/23 14:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,4-Dinitrotoluene ND ug/kg 06/19/23 11:16 121-14-206/15/23 16:084241 2,6-Dinitrotoluene ND ug/kg 06/19/23 11:16 606-20-206/15/23 16:084241 Di-n-octylphthalate ND ug/kg 06/19/23 11:16 117-84-006/15/23 16:084241 bis(2-Ethylhexyl)phthalate ND ug/kg 06/19/23 11:16 117-81-706/15/23 16:084241 Fluoranthene ND ug/kg 06/19/23 11:16 206-44-006/15/23 16:084241 Fluorene ND ug/kg 06/19/23 11:16 86-73-706/15/23 16:084241 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 11:16 87-68-306/15/23 16:084241 Hexachlorobenzene ND ug/kg 06/19/23 11:16 118-74-106/15/23 16:084241 Hexachlorocyclopentadiene ND ug/kg 06/19/23 11:16 77-47-4 v206/15/23 16:084241 Hexachloroethane ND ug/kg 06/19/23 11:16 67-72-106/15/23 16:084241 Indeno(1,2,3-cd)pyrene ND ug/kg 06/19/23 11:16 193-39-506/15/23 16:084241 Isophorone ND ug/kg 06/19/23 11:16 78-59-106/15/23 16:084241 1-Methylnaphthalene ND ug/kg 06/19/23 11:16 90-12-006/15/23 16:084241 2-Methylnaphthalene ND ug/kg 06/19/23 11:16 91-57-606/15/23 16:084241 2-Methylphenol(o-Cresol)ND ug/kg 06/19/23 11:16 95-48-706/15/23 16:084241 3&4-Methylphenol(m&p Cresol)ND ug/kg 06/19/23 11:16 15831-10-406/15/23 16:084241 Naphthalene ND ug/kg 06/19/23 11:16 91-20-306/15/23 16:084241 2-Nitroaniline ND ug/kg 06/19/23 11:16 88-74-406/15/23 16:0821201 3-Nitroaniline ND ug/kg 06/19/23 11:16 99-09-206/15/23 16:0821201 4-Nitroaniline ND ug/kg 06/19/23 11:16 100-01-606/15/23 16:088471 Nitrobenzene ND ug/kg 06/19/23 11:16 98-95-306/15/23 16:084241 2-Nitrophenol ND ug/kg 06/19/23 11:16 88-75-506/15/23 16:084241 4-Nitrophenol ND ug/kg 06/19/23 11:16 100-02-706/15/23 16:0821201 N-Nitrosodimethylamine ND ug/kg 06/19/23 11:16 62-75-906/15/23 16:084241 N-Nitroso-di-n-propylamine ND ug/kg 06/19/23 11:16 621-64-706/15/23 16:084241 N-Nitrosodiphenylamine ND ug/kg 06/19/23 11:16 86-30-606/15/23 16:084241 2,2'-Oxybis(1-chloropropane)ND ug/kg 06/19/23 11:16 108-60-106/15/23 16:084241 Pentachlorophenol ND ug/kg 06/19/23 11:16 87-86-506/15/23 16:088471 Phenanthrene ND ug/kg 06/19/23 11:16 85-01-806/15/23 16:084241 Phenol ND ug/kg 06/19/23 11:16 108-95-206/15/23 16:084241 Pyrene ND ug/kg 06/19/23 11:16 129-00-006/15/23 16:084241 Pyridine ND ug/kg 06/19/23 11:16 110-86-106/15/23 16:084241 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 11:16 120-82-106/15/23 16:084241 2,4,5-Trichlorophenol ND ug/kg 06/19/23 11:16 95-95-406/15/23 16:084241 2,4,6-Trichlorophenol ND ug/kg 06/19/23 11:16 88-06-206/15/23 16:084241 Surrogates Nitrobenzene-d5 (S)39 %06/19/23 11:16 4165-60-006/15/23 16:0810-130 1 2-Fluorobiphenyl (S)43 %06/19/23 11:16 321-60-806/15/23 16:0810-130 1 Terphenyl-d14 (S)59 %06/19/23 11:16 1718-51-006/15/23 16:0810-130 1 Phenol-d6 (S)35 %06/19/23 11:16 13127-88-306/15/23 16:0810-130 1 2-Fluorophenol (S)32 %06/19/23 11:16 367-12-406/15/23 16:0810-130 1 2,4,6-Tribromophenol (S)47 %06/19/23 11:16 118-79-606/15/23 16:0810-131 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 29 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D Lab ID:92672500008 Collected:06/13/23 14:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/19/23 20:22 67-64-106/19/23 14:002731 Benzene 17.2 ug/kg 06/19/23 20:22 71-43-206/19/23 14:0013.6 1 Bromobenzene ND ug/kg 06/19/23 20:22 108-86-106/19/23 14:0013.6 1 Bromochloromethane ND ug/kg 06/19/23 20:22 74-97-506/19/23 14:0013.6 1 Bromodichloromethane ND ug/kg 06/19/23 20:22 75-27-406/19/23 14:0013.6 1 Bromoform ND ug/kg 06/19/23 20:22 75-25-206/19/23 14:0013.6 1 Bromomethane ND ug/kg 06/19/23 20:22 74-83-906/19/23 14:0054.6 1 2-Butanone (MEK)ND ug/kg 06/19/23 20:22 78-93-306/19/23 14:002731 n-Butylbenzene ND ug/kg 06/19/23 20:22 104-51-806/19/23 14:0013.6 1 sec-Butylbenzene ND ug/kg 06/19/23 20:22 135-98-806/19/23 14:0013.6 1 tert-Butylbenzene ND ug/kg 06/19/23 20:22 98-06-606/19/23 14:0013.6 1 Carbon tetrachloride ND ug/kg 06/19/23 20:22 56-23-506/19/23 14:0013.6 1 Chlorobenzene ND ug/kg 06/19/23 20:22 108-90-706/19/23 14:0013.6 1 Chloroethane ND ug/kg 06/19/23 20:22 75-00-3 v106/19/23 14:0027.3 1 Chloroform ND ug/kg 06/19/23 20:22 67-66-306/19/23 14:0013.6 1 Chloromethane ND ug/kg 06/19/23 20:22 74-87-3 v106/19/23 14:0027.3 1 2-Chlorotoluene ND ug/kg 06/19/23 20:22 95-49-806/19/23 14:0013.6 1 4-Chlorotoluene ND ug/kg 06/19/23 20:22 106-43-406/19/23 14:0013.6 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/19/23 20:22 96-12-806/19/23 14:0013.6 1 Dibromochloromethane ND ug/kg 06/19/23 20:22 124-48-106/19/23 14:0013.6 1 1,2-Dibromoethane (EDB)ND ug/kg 06/19/23 20:22 106-93-406/19/23 14:0013.6 1 Dibromomethane ND ug/kg 06/19/23 20:22 74-95-306/19/23 14:0013.6 1 1,2-Dichlorobenzene ND ug/kg 06/19/23 20:22 95-50-106/19/23 14:0013.6 1 1,3-Dichlorobenzene ND ug/kg 06/19/23 20:22 541-73-106/19/23 14:0013.6 1 1,4-Dichlorobenzene ND ug/kg 06/19/23 20:22 106-46-706/19/23 14:0013.6 1 Dichlorodifluoromethane ND ug/kg 06/19/23 20:22 75-71-806/19/23 14:0027.3 1 1,1-Dichloroethane ND ug/kg 06/19/23 20:22 75-34-306/19/23 14:0013.6 1 1,2-Dichloroethane ND ug/kg 06/19/23 20:22 107-06-206/19/23 14:0013.6 1 1,1-Dichloroethene ND ug/kg 06/19/23 20:22 75-35-406/19/23 14:0013.6 1 cis-1,2-Dichloroethene ND ug/kg 06/19/23 20:22 156-59-206/19/23 14:0013.6 1 trans-1,2-Dichloroethene ND ug/kg 06/19/23 20:22 156-60-506/19/23 14:0013.6 1 1,2-Dichloropropane ND ug/kg 06/19/23 20:22 78-87-506/19/23 14:0013.6 1 1,3-Dichloropropane ND ug/kg 06/19/23 20:22 142-28-906/19/23 14:0013.6 1 2,2-Dichloropropane ND ug/kg 06/19/23 20:22 594-20-706/19/23 14:0013.6 1 1,1-Dichloropropene ND ug/kg 06/19/23 20:22 563-58-606/19/23 14:0013.6 1 cis-1,3-Dichloropropene ND ug/kg 06/19/23 20:22 10061-01-506/19/23 14:0013.6 1 trans-1,3-Dichloropropene ND ug/kg 06/19/23 20:22 10061-02-606/19/23 14:0013.6 1 Diisopropyl ether ND ug/kg 06/19/23 20:22 108-20-306/19/23 14:0013.6 1 Ethylbenzene 13.8 ug/kg 06/19/23 20:22 100-41-406/19/23 14:0013.6 1 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 20:22 87-68-306/19/23 14:0027.3 1 2-Hexanone ND ug/kg 06/19/23 20:22 591-78-606/19/23 14:001361 Isopropylbenzene (Cumene)ND ug/kg 06/19/23 20:22 98-82-806/19/23 14:0013.6 1 p-Isopropyltoluene 80.1 ug/kg 06/19/23 20:22 99-87-606/19/23 14:0013.6 1 Methylene Chloride ND ug/kg 06/19/23 20:22 75-09-206/19/23 14:0054.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/19/23 20:22 108-10-106/19/23 14:001361 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 30 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-D Lab ID:92672500008 Collected:06/13/23 14:40 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/19/23 20:22 1634-04-406/19/23 14:0013.6 1 Naphthalene ND ug/kg 06/19/23 20:22 91-20-306/19/23 14:0013.6 1 n-Propylbenzene ND ug/kg 06/19/23 20:22 103-65-106/19/23 14:0013.6 1 Styrene ND ug/kg 06/19/23 20:22 100-42-506/19/23 14:0013.6 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/19/23 20:22 630-20-606/19/23 14:0013.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/19/23 20:22 79-34-506/19/23 14:0013.6 1 Tetrachloroethene ND ug/kg 06/19/23 20:22 127-18-406/19/23 14:0013.6 1 Toluene ND ug/kg 06/19/23 20:22 108-88-306/19/23 14:0013.6 1 1,2,3-Trichlorobenzene ND ug/kg 06/19/23 20:22 87-61-606/19/23 14:0013.6 1 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 20:22 120-82-106/19/23 14:0013.6 1 1,1,1-Trichloroethane ND ug/kg 06/19/23 20:22 71-55-606/19/23 14:0013.6 1 1,1,2-Trichloroethane ND ug/kg 06/19/23 20:22 79-00-506/19/23 14:0013.6 1 Trichloroethene ND ug/kg 06/19/23 20:22 79-01-606/19/23 14:0013.6 1 Trichlorofluoromethane ND ug/kg 06/19/23 20:22 75-69-406/19/23 14:0013.6 1 1,2,3-Trichloropropane ND ug/kg 06/19/23 20:22 96-18-406/19/23 14:0013.6 1 1,2,4-Trimethylbenzene 254 ug/kg 06/19/23 20:22 95-63-606/19/23 14:0013.6 1 1,3,5-Trimethylbenzene ND ug/kg 06/19/23 20:22 108-67-806/19/23 14:0013.6 1 Vinyl acetate ND ug/kg 06/19/23 20:22 108-05-406/19/23 14:001361 Vinyl chloride ND ug/kg 06/19/23 20:22 75-01-4 v106/19/23 14:0027.3 1 Xylene (Total)ND ug/kg 06/19/23 20:22 1330-20-706/19/23 14:0027.3 1 m&p-Xylene ND ug/kg 06/19/23 20:22 179601-23-106/19/23 14:0027.3 1 o-Xylene ND ug/kg 06/19/23 20:22 95-47-606/19/23 14:0013.6 1 Surrogates Toluene-d8 (S)104 %06/19/23 20:22 2037-26-506/19/23 14:0070-130 1 4-Bromofluorobenzene (S)105 %06/19/23 20:22 460-00-406/19/23 14:0070-130 1 1,2-Dichloroethane-d4 (S)107 %06/19/23 20:22 17060-07-006/19/23 14:0070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.1 %06/15/23 15:23 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 31 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-E Lab ID:92672500009 Collected:06/13/23 14:55 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 06/19/23 20:41 67-64-106/19/23 14:002761 Benzene 14.0 ug/kg 06/19/23 20:41 71-43-206/19/23 14:0013.8 1 Bromobenzene ND ug/kg 06/19/23 20:41 108-86-106/19/23 14:0013.8 1 Bromochloromethane ND ug/kg 06/19/23 20:41 74-97-506/19/23 14:0013.8 1 Bromodichloromethane ND ug/kg 06/19/23 20:41 75-27-406/19/23 14:0013.8 1 Bromoform ND ug/kg 06/19/23 20:41 75-25-206/19/23 14:0013.8 1 Bromomethane ND ug/kg 06/19/23 20:41 74-83-906/19/23 14:0055.3 1 2-Butanone (MEK)ND ug/kg 06/19/23 20:41 78-93-306/19/23 14:002761 n-Butylbenzene ND ug/kg 06/19/23 20:41 104-51-806/19/23 14:0013.8 1 sec-Butylbenzene ND ug/kg 06/19/23 20:41 135-98-806/19/23 14:0013.8 1 tert-Butylbenzene ND ug/kg 06/19/23 20:41 98-06-606/19/23 14:0013.8 1 Carbon tetrachloride ND ug/kg 06/19/23 20:41 56-23-506/19/23 14:0013.8 1 Chlorobenzene ND ug/kg 06/19/23 20:41 108-90-706/19/23 14:0013.8 1 Chloroethane ND ug/kg 06/19/23 20:41 75-00-3 v106/19/23 14:0027.6 1 Chloroform ND ug/kg 06/19/23 20:41 67-66-306/19/23 14:0013.8 1 Chloromethane ND ug/kg 06/19/23 20:41 74-87-3 v106/19/23 14:0027.6 1 2-Chlorotoluene ND ug/kg 06/19/23 20:41 95-49-806/19/23 14:0013.8 1 4-Chlorotoluene ND ug/kg 06/19/23 20:41 106-43-406/19/23 14:0013.8 1 1,2-Dibromo-3-chloropropane ND ug/kg 06/19/23 20:41 96-12-806/19/23 14:0013.8 1 Dibromochloromethane ND ug/kg 06/19/23 20:41 124-48-106/19/23 14:0013.8 1 1,2-Dibromoethane (EDB)ND ug/kg 06/19/23 20:41 106-93-406/19/23 14:0013.8 1 Dibromomethane ND ug/kg 06/19/23 20:41 74-95-306/19/23 14:0013.8 1 1,2-Dichlorobenzene ND ug/kg 06/19/23 20:41 95-50-106/19/23 14:0013.8 1 1,3-Dichlorobenzene ND ug/kg 06/19/23 20:41 541-73-106/19/23 14:0013.8 1 1,4-Dichlorobenzene ND ug/kg 06/19/23 20:41 106-46-706/19/23 14:0013.8 1 Dichlorodifluoromethane ND ug/kg 06/19/23 20:41 75-71-806/19/23 14:0027.6 1 1,1-Dichloroethane ND ug/kg 06/19/23 20:41 75-34-306/19/23 14:0013.8 1 1,2-Dichloroethane ND ug/kg 06/19/23 20:41 107-06-206/19/23 14:0013.8 1 1,1-Dichloroethene ND ug/kg 06/19/23 20:41 75-35-406/19/23 14:0013.8 1 cis-1,2-Dichloroethene ND ug/kg 06/19/23 20:41 156-59-206/19/23 14:0013.8 1 trans-1,2-Dichloroethene ND ug/kg 06/19/23 20:41 156-60-506/19/23 14:0013.8 1 1,2-Dichloropropane ND ug/kg 06/19/23 20:41 78-87-506/19/23 14:0013.8 1 1,3-Dichloropropane ND ug/kg 06/19/23 20:41 142-28-906/19/23 14:0013.8 1 2,2-Dichloropropane ND ug/kg 06/19/23 20:41 594-20-706/19/23 14:0013.8 1 1,1-Dichloropropene ND ug/kg 06/19/23 20:41 563-58-606/19/23 14:0013.8 1 cis-1,3-Dichloropropene ND ug/kg 06/19/23 20:41 10061-01-506/19/23 14:0013.8 1 trans-1,3-Dichloropropene ND ug/kg 06/19/23 20:41 10061-02-606/19/23 14:0013.8 1 Diisopropyl ether ND ug/kg 06/19/23 20:41 108-20-306/19/23 14:0013.8 1 Ethylbenzene ND ug/kg 06/19/23 20:41 100-41-406/19/23 14:0013.8 1 Hexachloro-1,3-butadiene ND ug/kg 06/19/23 20:41 87-68-306/19/23 14:0027.6 1 2-Hexanone ND ug/kg 06/19/23 20:41 591-78-606/19/23 14:001381 Isopropylbenzene (Cumene)ND ug/kg 06/19/23 20:41 98-82-806/19/23 14:0013.8 1 p-Isopropyltoluene ND ug/kg 06/19/23 20:41 99-87-606/19/23 14:0013.8 1 Methylene Chloride ND ug/kg 06/19/23 20:41 75-09-206/19/23 14:0055.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 06/19/23 20:41 108-10-106/19/23 14:001381 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 32 of 93 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92672500 ONE STOP 15 Sample:SOIL-E Lab ID:92672500009 Collected:06/13/23 14:55 Received:06/14/23 14:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Methyl-tert-butyl ether ND ug/kg 06/19/23 20:41 1634-04-406/19/23 14:0013.8 1 Naphthalene 19.6 ug/kg 06/19/23 20:41 91-20-306/19/23 14:0013.8 1 n-Propylbenzene ND ug/kg 06/19/23 20:41 103-65-106/19/23 14:0013.8 1 Styrene ND ug/kg 06/19/23 20:41 100-42-506/19/23 14:0013.8 1 1,1,1,2-Tetrachloroethane ND ug/kg 06/19/23 20:41 630-20-606/19/23 14:0013.8 1 1,1,2,2-Tetrachloroethane ND ug/kg 06/19/23 20:41 79-34-506/19/23 14:0013.8 1 Tetrachloroethene ND ug/kg 06/19/23 20:41 127-18-406/19/23 14:0013.8 1 Toluene ND ug/kg 06/19/23 20:41 108-88-306/19/23 14:0013.8 1 1,2,3-Trichlorobenzene ND ug/kg 06/19/23 20:41 87-61-606/19/23 14:0013.8 1 1,2,4-Trichlorobenzene ND ug/kg 06/19/23 20:41 120-82-106/19/23 14:0013.8 1 1,1,1-Trichloroethane ND ug/kg 06/19/23 20:41 71-55-606/19/23 14:0013.8 1 1,1,2-Trichloroethane ND ug/kg 06/19/23 20:41 79-00-506/19/23 14:0013.8 1 Trichloroethene ND ug/kg 06/19/23 20:41 79-01-606/19/23 14:0013.8 1 Trichlorofluoromethane ND ug/kg 06/19/23 20:41 75-69-406/19/23 14:0013.8 1 1,2,3-Trichloropropane ND ug/kg 06/19/23 20:41 96-18-406/19/23 14:0013.8 1 1,2,4-Trimethylbenzene 34.0 ug/kg 06/19/23 20:41 95-63-606/19/23 14:0013.8 1 1,3,5-Trimethylbenzene ND ug/kg 06/19/23 20:41 108-67-806/19/23 14:0013.8 1 Vinyl acetate ND ug/kg 06/19/23 20:41 108-05-406/19/23 14:001381 Vinyl chloride ND ug/kg 06/19/23 20:41 75-01-4 v106/19/23 14:0027.6 1 Xylene (Total)ND ug/kg 06/19/23 20:41 1330-20-706/19/23 14:0027.6 1 m&p-Xylene ND ug/kg 06/19/23 20:41 179601-23-106/19/23 14:0027.6 1 o-Xylene ND ug/kg 06/19/23 20:41 95-47-606/19/23 14:0013.8 1 Surrogates Toluene-d8 (S)104 %06/19/23 20:41 2037-26-506/19/23 14:0070-130 1 4-Bromofluorobenzene (S)105 %06/19/23 20:41 460-00-406/19/23 14:0070-130 1 1,2-Dichloroethane-d4 (S)108 %06/19/23 20:41 17060-07-006/19/23 14:0070-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.8 %06/15/23 16:56 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 33 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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: 781194 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92672500001, 92672500002, 92672500003, 92672500004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4053167 Associated Lab Samples:92672500001, 92672500002, 92672500003, 92672500004 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/17/23 13:01 1,1,1-Trichloroethane ug/kg ND 5.0 06/17/23 13:01 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/17/23 13:01 1,1,2-Trichloroethane ug/kg ND 5.0 06/17/23 13:01 1,1-Dichloroethane ug/kg ND 5.0 06/17/23 13:01 1,1-Dichloroethene ug/kg ND 5.0 06/17/23 13:01 1,1-Dichloropropene ug/kg ND 5.0 06/17/23 13:01 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/17/23 13:01 1,2,3-Trichloropropane ug/kg ND 5.0 06/17/23 13:01 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/17/23 13:01 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/17/23 13:01 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/17/23 13:01 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/17/23 13:01 1,2-Dichlorobenzene ug/kg ND 5.0 06/17/23 13:01 1,2-Dichloroethane ug/kg ND 5.0 06/17/23 13:01 1,2-Dichloropropane ug/kg ND 5.0 06/17/23 13:01 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/17/23 13:01 1,3-Dichlorobenzene ug/kg ND 5.0 06/17/23 13:01 1,3-Dichloropropane ug/kg ND 5.0 06/17/23 13:01 1,4-Dichlorobenzene ug/kg ND 5.0 06/17/23 13:01 2,2-Dichloropropane ug/kg ND 5.0 06/17/23 13:01 2-Butanone (MEK)ug/kg ND 100 06/17/23 13:01 2-Chlorotoluene ug/kg ND 5.0 06/17/23 13:01 2-Hexanone ug/kg ND 50.0 v106/17/23 13:01 4-Chlorotoluene ug/kg ND 5.0 06/17/23 13:01 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/17/23 13:01 Acetone ug/kg ND 100 06/17/23 13:01 Benzene ug/kg ND 5.0 06/17/23 13:01 Bromobenzene ug/kg ND 5.0 06/17/23 13:01 Bromochloromethane ug/kg ND 5.0 06/17/23 13:01 Bromodichloromethane ug/kg ND 5.0 06/17/23 13:01 Bromoform ug/kg ND 5.0 06/17/23 13:01 Bromomethane ug/kg ND 20.0 06/17/23 13:01 Carbon tetrachloride ug/kg ND 5.0 06/17/23 13:01 Chlorobenzene ug/kg ND 5.0 06/17/23 13:01 Chloroethane ug/kg ND 10.0 v106/17/23 13:01 Chloroform ug/kg ND 5.0 06/17/23 13:01 Chloromethane ug/kg ND 10.0 v106/17/23 13:01 cis-1,2-Dichloroethene ug/kg ND 5.0 06/17/23 13:01 cis-1,3-Dichloropropene ug/kg ND 5.0 06/17/23 13:01 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 34 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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:4053167 Associated Lab Samples:92672500001, 92672500002, 92672500003, 92672500004 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 06/17/23 13:01 Dibromomethane ug/kg ND 5.0 06/17/23 13:01 Dichlorodifluoromethane ug/kg ND 10.0 06/17/23 13:01 Diisopropyl ether ug/kg ND 5.0 06/17/23 13:01 Ethylbenzene ug/kg ND 5.0 06/17/23 13:01 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/17/23 13:01 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/17/23 13:01 m&p-Xylene ug/kg ND 10.0 06/17/23 13:01 Methyl-tert-butyl ether ug/kg ND 5.0 06/17/23 13:01 Methylene Chloride ug/kg ND 20.0 06/17/23 13:01 n-Butylbenzene ug/kg ND 5.0 06/17/23 13:01 n-Propylbenzene ug/kg ND 5.0 06/17/23 13:01 Naphthalene ug/kg ND 5.0 06/17/23 13:01 o-Xylene ug/kg ND 5.0 06/17/23 13:01 p-Isopropyltoluene ug/kg ND 5.0 06/17/23 13:01 sec-Butylbenzene ug/kg ND 5.0 06/17/23 13:01 Styrene ug/kg ND 5.0 06/17/23 13:01 tert-Butylbenzene ug/kg ND 5.0 06/17/23 13:01 Tetrachloroethene ug/kg ND 5.0 06/17/23 13:01 Toluene ug/kg ND 5.0 06/17/23 13:01 trans-1,2-Dichloroethene ug/kg ND 5.0 06/17/23 13:01 trans-1,3-Dichloropropene ug/kg ND 5.0 06/17/23 13:01 Trichloroethene ug/kg ND 5.0 06/17/23 13:01 Trichlorofluoromethane ug/kg ND 5.0 06/17/23 13:01 Vinyl acetate ug/kg ND 50.0 06/17/23 13:01 Vinyl chloride ug/kg ND 10.0 06/17/23 13:01 Xylene (Total)ug/kg ND 10.0 06/17/23 13:01 1,2-Dichloroethane-d4 (S)%116 70-130 06/17/23 13:01 4-Bromofluorobenzene (S)%102 70-130 06/17/23 13:01 Toluene-d8 (S)%104 70-130 06/17/23 13:01 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4053168LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 475500 95 70-130 1,1,1-Trichloroethane ug/kg 496500 99 70-130 1,1,2,2-Tetrachloroethane ug/kg 509500 102 70-130 1,1,2-Trichloroethane ug/kg 470500 94 70-130 1,1-Dichloroethane ug/kg 509500 102 70-130 1,1-Dichloroethene ug/kg 543500 109 70-130 1,1-Dichloropropene ug/kg 515500 103 70-130 1,2,3-Trichlorobenzene ug/kg 470500 94 70-130 1,2,3-Trichloropropane ug/kg 530500 106 70-130 1,2,4-Trichlorobenzene ug/kg 459500 92 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: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 35 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4053168LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 469500 94 70-130 1,2-Dibromo-3-chloropropane ug/kg 450500 90 67-130 1,2-Dibromoethane (EDB)ug/kg 492500 98 70-130 1,2-Dichlorobenzene ug/kg 442500 88 70-130 1,2-Dichloroethane ug/kg 512500 102 70-130 1,2-Dichloropropane ug/kg 504500 101 70-130 1,3,5-Trimethylbenzene ug/kg 476500 95 70-130 1,3-Dichlorobenzene ug/kg 498500 100 70-130 1,3-Dichloropropane ug/kg 496500 99 70-130 1,4-Dichlorobenzene ug/kg 478500 96 70-130 2,2-Dichloropropane ug/kg 443500 89 67-130 2-Butanone (MEK)ug/kg 11601000 116 66-130 2-Chlorotoluene ug/kg 486500 97 70-130 2-Hexanone ug/kg 1220 v1100012270-130 4-Chlorotoluene ug/kg 476500 95 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 11301000 113 70-130 Acetone ug/kg 11601000 116 67-130 Benzene ug/kg 479500 96 70-130 Bromobenzene ug/kg 464500 93 70-130 Bromochloromethane ug/kg 488500 98 70-130 Bromodichloromethane ug/kg 465500 93 70-130 Bromoform ug/kg 476500 95 70-130 Bromomethane ug/kg 428500 86 53-175 Carbon tetrachloride ug/kg 460500 92 70-130 Chlorobenzene ug/kg 480500 96 70-130 Chloroethane ug/kg 622 v150012470-135 Chloroform ug/kg 484500 97 70-130 Chloromethane ug/kg 718 L1,v150014464-130 cis-1,2-Dichloroethene ug/kg 506500 101 70-130 cis-1,3-Dichloropropene ug/kg 475500 95 70-130 Dibromochloromethane ug/kg 467500 93 70-130 Dibromomethane ug/kg 440500 88 70-130 Dichlorodifluoromethane ug/kg 561500 112 63-145 Diisopropyl ether ug/kg 515500 103 68-130 Ethylbenzene ug/kg 447500 89 70-130 Hexachloro-1,3-butadiene ug/kg 407500 81 70-130 Isopropylbenzene (Cumene)ug/kg 485500 97 70-130 m&p-Xylene ug/kg 9571000 96 70-130 Methyl-tert-butyl ether ug/kg 462500 92 70-130 Methylene Chloride ug/kg 580500 116 67-130 n-Butylbenzene ug/kg 454500 91 70-130 n-Propylbenzene ug/kg 474500 95 70-130 Naphthalene ug/kg 499500 100 70-130 o-Xylene ug/kg 492500 98 70-130 p-Isopropyltoluene ug/kg 471500 94 70-130 sec-Butylbenzene ug/kg 470500 94 70-130 Styrene ug/kg 494500 99 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: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 36 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4053168LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 506500 101 64-130 Tetrachloroethene ug/kg 469500 94 70-130 Toluene ug/kg 456500 91 70-130 trans-1,2-Dichloroethene ug/kg 516500 103 70-130 trans-1,3-Dichloropropene ug/kg 461500 92 70-130 Trichloroethene ug/kg 458500 92 70-130 Trichlorofluoromethane ug/kg 509500 102 70-130 Vinyl acetate ug/kg 11601000 116 70-134 Vinyl chloride ug/kg 551500 110 68-130 Xylene (Total)ug/kg 14501500 97 70-130 1,2-Dichloroethane-d4 (S)%109 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4053169MATRIX SPIKE SAMPLE: MSSpike Result 92672650019 1,1,1,2-Tetrachloroethane ug/kg 733899 82 58-140ND 1,1,1-Trichloroethane ug/kg 765899 85 58-144ND 1,1,2,2-Tetrachloroethane ug/kg 712899 79 52-139ND 1,1,2-Trichloroethane ug/kg 715899 79 56-140ND 1,1-Dichloroethane ug/kg 740899 82 58-145ND 1,1-Dichloroethene ug/kg 769899 86 57-158ND 1,1-Dichloropropene ug/kg 749899 83 58-151ND 1,2,3-Trichlorobenzene ug/kg 671899 75 48-149ND 1,2,3-Trichloropropane ug/kg 727899 81 54-132ND 1,2,4-Trichlorobenzene ug/kg 642899 71 51-151ND 1,2,4-Trimethylbenzene ug/kg 673899 75 38-170ND 1,2-Dibromo-3-chloropropane ug/kg 625899 69 44-134ND 1,2-Dibromoethane (EDB)ug/kg 717899 80 60-138ND 1,2-Dichlorobenzene ug/kg 657899 73 59-147ND 1,2-Dichloroethane ug/kg 698899 78 57-139ND 1,2-Dichloropropane ug/kg 794899 88 62-145ND 1,3,5-Trimethylbenzene ug/kg 679899 75 47-159ND 1,3-Dichlorobenzene ug/kg 720899 80 58-144ND 1,3-Dichloropropane ug/kg 719899 80 60-142ND 1,4-Dichlorobenzene ug/kg 704899 78 57-143ND 2,2-Dichloropropane ug/kg 642899 71 37-144ND 2-Butanone (MEK)ug/kg 15001800 83 28-146ND 2-Chlorotoluene ug/kg 699899 78 55-158ND 2-Hexanone ug/kg 1530 v118008544-141ND 4-Chlorotoluene ug/kg 675899 75 55-146ND 4-Methyl-2-pentanone (MIBK)ug/kg 15101800 84 50-138ND Acetone ug/kg 12601800 70 20-136ND Benzene ug/kg 740899 82 60-145ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 37 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4053169MATRIX SPIKE SAMPLE: MSSpike Result 92672650019 Bromobenzene ug/kg 698899 78 59-145ND Bromochloromethane ug/kg 717899 80 57-143ND Bromodichloromethane ug/kg 706899 78 53-133ND Bromoform ug/kg 698899 78 48-133ND Bromomethane ug/kg 151899 17 10-167ND Carbon tetrachloride ug/kg 715899 79 57-147ND Chlorobenzene ug/kg 739899 82 61-144ND Chloroethane ug/kg 219 v18992410-153ND Chloroform ug/kg 709899 79 58-141ND Chloromethane ug/kg 1060 v189911854-165ND cis-1,2-Dichloroethene ug/kg 723899 80 59-144ND cis-1,3-Dichloropropene ug/kg 714899 79 56-137ND Dibromochloromethane ug/kg 690899 77 53-139ND Dibromomethane ug/kg 693899 77 60-136ND Dichlorodifluoromethane ug/kg 1080899 120 49-177ND Diisopropyl ether ug/kg 757899 84 53-136ND Ethylbenzene ug/kg 686899 76 53-150ND Hexachloro-1,3-butadiene ug/kg 639899 71 42-186ND Isopropylbenzene (Cumene)ug/kg 751899 83 62-154ND m&p-Xylene ug/kg 14501800 80 49-156ND Methyl-tert-butyl ether ug/kg 645899 72 54-133ND Methylene Chloride ug/kg 805899 86 50-1530.036 mg/kg n-Butylbenzene ug/kg 604899 67 44-174ND n-Propylbenzene ug/kg 667899 74 52-157ND Naphthalene ug/kg 682899 76 37-150ND o-Xylene ug/kg 763899 85 54-150ND p-Isopropyltoluene ug/kg 670899 75 50-164ND sec-Butylbenzene ug/kg 672899 75 58-161ND Styrene ug/kg 731899 81 60-148ND tert-Butylbenzene ug/kg 674899 75 44-151ND Tetrachloroethene ug/kg 676899 75 53-151ND Toluene ug/kg 711899 79 52-148ND trans-1,2-Dichloroethene ug/kg 708899 79 60-148ND trans-1,3-Dichloropropene ug/kg 675899 75 55-133ND Trichloroethene ug/kg 740899 82 60-148ND Trichlorofluoromethane ug/kg 216899 24 10-154ND Vinyl acetate ug/kg 14301800 80 50-149ND Vinyl chloride ug/kg 920899 102 57-157ND Xylene (Total)ug/kg 22102690 82 52-153ND 1,2-Dichloroethane-d4 (S)%99 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%101 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: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 38 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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 92672650020 4053170SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg NDND 1,1,1-Trichloroethane ug/kg NDND 1,1,2,2-Tetrachloroethane ug/kg NDND 1,1,2-Trichloroethane ug/kg NDND 1,1-Dichloroethane ug/kg NDND 1,1-Dichloroethene ug/kg NDND 1,1-Dichloropropene ug/kg NDND 1,2,3-Trichlorobenzene ug/kg NDND 1,2,3-Trichloropropane ug/kg NDND 1,2,4-Trichlorobenzene ug/kg NDND 1,2,4-Trimethylbenzene ug/kg NDND 1,2-Dibromo-3-chloropropane ug/kg NDND 1,2-Dibromoethane (EDB)ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,2-Dichloroethane ug/kg NDND 1,2-Dichloropropane ug/kg NDND 1,3,5-Trimethylbenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,3-Dichloropropane ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 2,2-Dichloropropane ug/kg NDND 2-Butanone (MEK)ug/kg NDND 2-Chlorotoluene ug/kg NDND 2-Hexanone ug/kg ND v1ND 4-Chlorotoluene ug/kg NDND 4-Methyl-2-pentanone (MIBK)ug/kg NDND Acetone ug/kg NDND Benzene ug/kg NDND Bromobenzene ug/kg NDND Bromochloromethane ug/kg NDND Bromodichloromethane ug/kg NDND Bromoform ug/kg NDND Bromomethane ug/kg NDND Carbon tetrachloride ug/kg NDND Chlorobenzene ug/kg NDND Chloroethane ug/kg ND v1ND Chloroform ug/kg NDND Chloromethane ug/kg ND v1ND cis-1,2-Dichloroethene ug/kg NDND cis-1,3-Dichloropropene ug/kg NDND Dibromochloromethane ug/kg NDND Dibromomethane ug/kg NDND Dichlorodifluoromethane ug/kg NDND Diisopropyl ether ug/kg NDND Ethylbenzene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Isopropylbenzene (Cumene)ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 39 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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 92672650020 4053170SAMPLE DUPLICATE: m&p-Xylene ug/kg NDND Methyl-tert-butyl ether ug/kg NDND Methylene Chloride ug/kg NDND n-Butylbenzene ug/kg NDND n-Propylbenzene ug/kg NDND Naphthalene ug/kg NDND o-Xylene ug/kg NDND p-Isopropyltoluene ug/kg NDND sec-Butylbenzene ug/kg NDND Styrene ug/kg NDND tert-Butylbenzene ug/kg NDND Tetrachloroethene ug/kg NDND Toluene ug/kg NDND trans-1,2-Dichloroethene ug/kg NDND trans-1,3-Dichloropropene ug/kg NDND Trichloroethene ug/kg NDND Trichlorofluoromethane ug/kg NDND Vinyl acetate ug/kg NDND Vinyl chloride ug/kg NDND Xylene (Total)ug/kg NDND 1,2-Dichloroethane-d4 (S)%109108 4-Bromofluorobenzene (S)%104103 Toluene-d8 (S)%102103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 40 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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: 781504 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92672500005, 92672500006, 92672500007, 92672500008, 92672500009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4054590 Associated Lab Samples:92672500005, 92672500006, 92672500007, 92672500008, 92672500009 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 06/19/23 13:37 1,1,1-Trichloroethane ug/kg ND 5.0 06/19/23 13:37 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 06/19/23 13:37 1,1,2-Trichloroethane ug/kg ND 5.0 06/19/23 13:37 1,1-Dichloroethane ug/kg ND 5.0 06/19/23 13:37 1,1-Dichloroethene ug/kg ND 5.0 06/19/23 13:37 1,1-Dichloropropene ug/kg ND 5.0 06/19/23 13:37 1,2,3-Trichlorobenzene ug/kg ND 5.0 06/19/23 13:37 1,2,3-Trichloropropane ug/kg ND 5.0 06/19/23 13:37 1,2,4-Trichlorobenzene ug/kg ND 5.0 06/19/23 13:37 1,2,4-Trimethylbenzene ug/kg ND 5.0 06/19/23 13:37 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 06/19/23 13:37 1,2-Dibromoethane (EDB)ug/kg ND 5.0 06/19/23 13:37 1,2-Dichlorobenzene ug/kg ND 5.0 06/19/23 13:37 1,2-Dichloroethane ug/kg ND 5.0 06/19/23 13:37 1,2-Dichloropropane ug/kg ND 5.0 06/19/23 13:37 1,3,5-Trimethylbenzene ug/kg ND 5.0 06/19/23 13:37 1,3-Dichlorobenzene ug/kg ND 5.0 06/19/23 13:37 1,3-Dichloropropane ug/kg ND 5.0 06/19/23 13:37 1,4-Dichlorobenzene ug/kg ND 5.0 06/19/23 13:37 2,2-Dichloropropane ug/kg ND 5.0 06/19/23 13:37 2-Butanone (MEK)ug/kg ND 100 06/19/23 13:37 2-Chlorotoluene ug/kg ND 5.0 06/19/23 13:37 2-Hexanone ug/kg ND 50.0 06/19/23 13:37 4-Chlorotoluene ug/kg ND 5.0 06/19/23 13:37 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 06/19/23 13:37 Acetone ug/kg ND 100 06/19/23 13:37 Benzene ug/kg ND 5.0 06/19/23 13:37 Bromobenzene ug/kg ND 5.0 06/19/23 13:37 Bromochloromethane ug/kg ND 5.0 06/19/23 13:37 Bromodichloromethane ug/kg ND 5.0 06/19/23 13:37 Bromoform ug/kg ND 5.0 06/19/23 13:37 Bromomethane ug/kg ND 20.0 06/19/23 13:37 Carbon tetrachloride ug/kg ND 5.0 06/19/23 13:37 Chlorobenzene ug/kg ND 5.0 06/19/23 13:37 Chloroethane ug/kg ND 10.0 v106/19/23 13:37 Chloroform ug/kg ND 5.0 06/19/23 13:37 Chloromethane ug/kg ND 10.0 v106/19/23 13:37 cis-1,2-Dichloroethene ug/kg ND 5.0 06/19/23 13:37 cis-1,3-Dichloropropene ug/kg ND 5.0 06/19/23 13:37 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 41 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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:4054590 Associated Lab Samples:92672500005, 92672500006, 92672500007, 92672500008, 92672500009 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 06/19/23 13:37 Dibromomethane ug/kg ND 5.0 06/19/23 13:37 Dichlorodifluoromethane ug/kg ND 10.0 06/19/23 13:37 Diisopropyl ether ug/kg ND 5.0 06/19/23 13:37 Ethylbenzene ug/kg ND 5.0 06/19/23 13:37 Hexachloro-1,3-butadiene ug/kg ND 10.0 06/19/23 13:37 Isopropylbenzene (Cumene)ug/kg ND 5.0 06/19/23 13:37 m&p-Xylene ug/kg ND 10.0 06/19/23 13:37 Methyl-tert-butyl ether ug/kg ND 5.0 06/19/23 13:37 Methylene Chloride ug/kg ND 20.0 06/19/23 13:37 n-Butylbenzene ug/kg ND 5.0 06/19/23 13:37 n-Propylbenzene ug/kg ND 5.0 06/19/23 13:37 Naphthalene ug/kg ND 5.0 06/19/23 13:37 o-Xylene ug/kg ND 5.0 06/19/23 13:37 p-Isopropyltoluene ug/kg ND 5.0 06/19/23 13:37 sec-Butylbenzene ug/kg ND 5.0 06/19/23 13:37 Styrene ug/kg ND 5.0 06/19/23 13:37 tert-Butylbenzene ug/kg ND 5.0 06/19/23 13:37 Tetrachloroethene ug/kg ND 5.0 06/19/23 13:37 Toluene ug/kg ND 5.0 06/19/23 13:37 trans-1,2-Dichloroethene ug/kg ND 5.0 06/19/23 13:37 trans-1,3-Dichloropropene ug/kg ND 5.0 06/19/23 13:37 Trichloroethene ug/kg ND 5.0 06/19/23 13:37 Trichlorofluoromethane ug/kg ND 5.0 06/19/23 13:37 Vinyl acetate ug/kg ND 50.0 06/19/23 13:37 Vinyl chloride ug/kg ND 10.0 v106/19/23 13:37 Xylene (Total)ug/kg ND 10.0 06/19/23 13:37 1,2-Dichloroethane-d4 (S)%106 70-130 06/19/23 13:37 4-Bromofluorobenzene (S)%102 70-130 06/19/23 13:37 Toluene-d8 (S)%102 70-130 06/19/23 13:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4054591LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 487500 97 70-130 1,1,1-Trichloroethane ug/kg 473500 95 70-130 1,1,2,2-Tetrachloroethane ug/kg 488500 98 70-130 1,1,2-Trichloroethane ug/kg 458500 92 70-130 1,1-Dichloroethane ug/kg 472500 94 70-130 1,1-Dichloroethene ug/kg 496500 99 70-130 1,1-Dichloropropene ug/kg 496500 99 70-130 1,2,3-Trichlorobenzene ug/kg 494500 99 70-130 1,2,3-Trichloropropane ug/kg 518500 104 70-130 1,2,4-Trichlorobenzene ug/kg 497500 99 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: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 42 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4054591LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 488500 98 70-130 1,2-Dibromo-3-chloropropane ug/kg 437500 87 67-130 1,2-Dibromoethane (EDB)ug/kg 487500 97 70-130 1,2-Dichlorobenzene ug/kg 454500 91 70-130 1,2-Dichloroethane ug/kg 448500 90 70-130 1,2-Dichloropropane ug/kg 496500 99 70-130 1,3,5-Trimethylbenzene ug/kg 486500 97 70-130 1,3-Dichlorobenzene ug/kg 507500 101 70-130 1,3-Dichloropropane ug/kg 485500 97 70-130 1,4-Dichlorobenzene ug/kg 503500 101 70-130 2,2-Dichloropropane ug/kg 470500 94 67-130 2-Butanone (MEK)ug/kg 10301000 103 66-130 2-Chlorotoluene ug/kg 494500 99 70-130 2-Hexanone ug/kg 11001000 110 70-130 4-Chlorotoluene ug/kg 489500 98 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 10601000 106 70-130 Acetone ug/kg 9591000 96 67-130 Benzene ug/kg 471500 94 70-130 Bromobenzene ug/kg 478500 96 70-130 Bromochloromethane ug/kg 475500 95 70-130 Bromodichloromethane ug/kg 463500 93 70-130 Bromoform ug/kg 489500 98 70-130 Bromomethane ug/kg 420500 84 53-175 Carbon tetrachloride ug/kg 490500 98 70-130 Chlorobenzene ug/kg 493500 99 70-130 Chloroethane ug/kg 645 v150012970-135 Chloroform ug/kg 450500 90 70-130 Chloromethane ug/kg 648 v150013064-130 cis-1,2-Dichloroethene ug/kg 466500 93 70-130 cis-1,3-Dichloropropene ug/kg 481500 96 70-130 Dibromochloromethane ug/kg 480500 96 70-130 Dibromomethane ug/kg 466500 93 70-130 Dichlorodifluoromethane ug/kg 674500 135 63-145 Diisopropyl ether ug/kg 476500 95 68-130 Ethylbenzene ug/kg 463500 93 70-130 Hexachloro-1,3-butadiene ug/kg 479500 96 70-130 Isopropylbenzene (Cumene)ug/kg 514500 103 70-130 m&p-Xylene ug/kg 10101000 101 70-130 Methyl-tert-butyl ether ug/kg 416500 83 70-130 Methylene Chloride ug/kg 505500 101 67-130 n-Butylbenzene ug/kg 480500 96 70-130 n-Propylbenzene ug/kg 489500 98 70-130 Naphthalene ug/kg 481500 96 70-130 o-Xylene ug/kg 518500 104 70-130 p-Isopropyltoluene ug/kg 506500 101 70-130 sec-Butylbenzene ug/kg 484500 97 70-130 Styrene ug/kg 512500 102 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: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 43 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4054591LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 513500 103 64-130 Tetrachloroethene ug/kg 509500 102 70-130 Toluene ug/kg 466500 93 70-130 trans-1,2-Dichloroethene ug/kg 481500 96 70-130 trans-1,3-Dichloropropene ug/kg 466500 93 70-130 Trichloroethene ug/kg 484500 97 70-130 Trichlorofluoromethane ug/kg 592500 118 70-130 Vinyl acetate ug/kg 10501000 105 70-134 Vinyl chloride ug/kg 587 v150011768-130 Xylene (Total)ug/kg 15301500 102 70-130 1,2-Dichloroethane-d4 (S)%96 70-130 4-Bromofluorobenzene (S)%106 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4054593MATRIX SPIKE SAMPLE: MSSpike Result 92672976004 1,1,1,2-Tetrachloroethane ug/kg 528669 79 58-140<2.6 1,1,1-Trichloroethane ug/kg 536669 80 58-144<3.5 1,1,2,2-Tetrachloroethane ug/kg 540669 81 52-139<1.8 1,1,2-Trichloroethane ug/kg 530669 79 56-140<2.2 1,1-Dichloroethane ug/kg 547669 82 58-145<2.8 1,1-Dichloroethene ug/kg 521669 78 57-158<2.8 1,1-Dichloropropene ug/kg 542669 81 58-151<3.2 1,2,3-Trichlorobenzene ug/kg 522669 78 48-149<5.4 1,2,3-Trichloropropane ug/kg 513 IK6697754-132<3.4 1,2,4-Trichlorobenzene ug/kg 448669 67 51-151<5.6 1,2,4-Trimethylbenzene ug/kg 522669 78 38-170<4.0 1,2-Dibromo-3-chloropropane ug/kg 435669 65 44-134<2.6 1,2-Dibromoethane (EDB)ug/kg 521669 78 60-138<2.9 1,2-Dichlorobenzene ug/kg 547669 82 59-147<2.4 1,2-Dichloroethane ug/kg 518669 77 57-139<4.4 1,2-Dichloropropane ug/kg 536669 80 62-145<2.0 1,3,5-Trimethylbenzene ug/kg 519669 78 47-159<2.2 1,3-Dichlorobenzene ug/kg 492669 73 58-144<2.1 1,3-Dichloropropane ug/kg 514669 77 60-142<2.1 1,4-Dichlorobenzene ug/kg 499669 75 57-143<1.7 2,2-Dichloropropane ug/kg 483669 72 37-144<5.1 2-Butanone (MEK)ug/kg 9371340 70 28-146<32.1 2-Chlorotoluene ug/kg 510669 76 55-158<2.4 2-Hexanone ug/kg 9641340 72 44-141<6.5 4-Chlorotoluene ug/kg 525669 78 55-146<3.7 4-Methyl-2-pentanone (MIBK)ug/kg 10101340 76 50-138<6.5 Acetone ug/kg 8811340 64 20-136<43.0 Benzene ug/kg 569669 85 60-145<2.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 44 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4054593MATRIX SPIKE SAMPLE: MSSpike Result 92672976004 Bromobenzene ug/kg 510669 76 59-145<2.2 Bromochloromethane ug/kg 555669 83 57-143<2.0 Bromodichloromethane ug/kg 520669 78 53-133<2.6 Bromoform ug/kg 510669 76 48-133<2.4 Bromomethane ug/kg 418669 62 10-167<20.7 Carbon tetrachloride ug/kg 517669 77 57-147<2.5 Chlorobenzene ug/kg 512669 76 61-144<3.8 Chloroethane ug/kg 216669 32 10-153<5.2 Chloroform ug/kg 555669 83 58-141<5.6 Chloromethane ug/kg 604669 90 54-165<5.6 cis-1,2-Dichloroethene ug/kg 556669 83 59-144<2.3 cis-1,3-Dichloropropene ug/kg 538669 80 56-137<1.8 Dibromochloromethane ug/kg 509669 76 53-139<3.8 Dibromomethane ug/kg 517669 77 60-136<1.4 Dichlorodifluoromethane ug/kg 695 IH,v166910449-177<6.8 Diisopropyl ether ug/kg 495669 74 53-136<1.8 Ethylbenzene ug/kg 541669 81 53-150<3.1 Hexachloro-1,3-butadiene ug/kg 498669 74 42-186<10.9 Isopropylbenzene (Cumene)ug/kg 541669 81 62-154<2.3 m&p-Xylene ug/kg 9821340 73 49-156<4.6 Methyl-tert-butyl ether ug/kg 469669 70 54-133<2.5 Methylene Chloride ug/kg 509 IK,v36697650-153<18.3 n-Butylbenzene ug/kg 475669 71 44-174<4.2 n-Propylbenzene ug/kg 498669 74 52-157<2.4 Naphthalene ug/kg 486669 73 37-150<3.5 o-Xylene ug/kg 507669 76 54-150<3.0 p-Isopropyltoluene ug/kg 507669 75 50-1647.6 sec-Butylbenzene ug/kg 509669 76 58-161<2.9 Styrene ug/kg 532669 80 60-148<1.8 tert-Butylbenzene ug/kg 515669 77 44-151<2.4 Tetrachloroethene ug/kg 455669 68 53-151<2.1 Toluene ug/kg 504669 75 52-148<4.6 trans-1,2-Dichloroethene ug/kg 540669 81 60-148<5.7 trans-1,3-Dichloropropene ug/kg 509669 76 55-133<2.3 Trichloroethene ug/kg 539669 81 60-148<5.4 Trichlorofluoromethane ug/kg 212669 32 10-154<3.7 Vinyl acetate ug/kg 8831340 66 50-149<13.8 Vinyl chloride ug/kg 568669 85 57-157<3.4 Xylene (Total)ug/kg 14902010 74 52-153<3.8 1,2-Dichloroethane-d4 (S)%96 70-130 4-Bromofluorobenzene (S)%100 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: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 45 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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 92672976003 4054592SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND<2.4 1,1,1-Trichloroethane ug/kg ND<3.3 1,1,2,2-Tetrachloroethane ug/kg ND<1.7 1,1,2-Trichloroethane ug/kg ND<2.1 1,1-Dichloroethane ug/kg ND<2.6 1,1-Dichloroethene ug/kg ND<2.6 1,1-Dichloropropene ug/kg ND<3.0 1,2,3-Trichlorobenzene ug/kg ND<5.1 1,2,3-Trichloropropane ug/kg ND<3.2 1,2,4-Trichlorobenzene ug/kg ND<5.3 1,2,4-Trimethylbenzene ug/kg ND<3.8 1,2-Dibromo-3-chloropropane ug/kg ND<2.5 1,2-Dibromoethane (EDB)ug/kg ND<2.8 1,2-Dichlorobenzene ug/kg ND<2.3 1,2-Dichloroethane ug/kg ND<4.2 1,2-Dichloropropane ug/kg ND<1.9 1,3,5-Trimethylbenzene ug/kg ND<2.1 1,3-Dichlorobenzene ug/kg ND<2.0 1,3-Dichloropropane ug/kg ND<2.0 1,4-Dichlorobenzene ug/kg ND<1.6 2,2-Dichloropropane ug/kg ND<4.8 2-Butanone (MEK)ug/kg 35.5J36.9J 2-Chlorotoluene ug/kg ND<2.2 2-Hexanone ug/kg ND<6.1 4-Chlorotoluene ug/kg ND<3.5 4-Methyl-2-pentanone (MIBK)ug/kg ND<6.1 Acetone ug/kg 99.2J119J Benzene ug/kg ND<2.5 Bromobenzene ug/kg ND<2.1 Bromochloromethane ug/kg ND<1.9 Bromodichloromethane ug/kg ND<2.4 Bromoform ug/kg ND<2.2 Bromomethane ug/kg ND<19.6 Carbon tetrachloride ug/kg ND<2.4 Chlorobenzene ug/kg ND<3.6 Chloroethane ug/kg ND v1<4.9 Chloroform ug/kg ND<5.3 Chloromethane ug/kg ND v1<5.3 cis-1,2-Dichloroethene ug/kg ND<2.2 cis-1,3-Dichloropropene ug/kg ND<1.7 Dibromochloromethane ug/kg ND<3.6 Dibromomethane ug/kg ND<1.4 Dichlorodifluoromethane ug/kg ND<6.4 Diisopropyl ether ug/kg ND<1.7 Ethylbenzene ug/kg ND<3.0 Hexachloro-1,3-butadiene ug/kg ND<10.4 Isopropylbenzene (Cumene)ug/kg ND<2.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 46 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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 92672976003 4054592SAMPLE DUPLICATE: m&p-Xylene ug/kg ND<4.3 Methyl-tert-butyl ether ug/kg ND<2.4 Methylene Chloride ug/kg ND<17.4 n-Butylbenzene ug/kg ND<4.0 n-Propylbenzene ug/kg ND<2.3 Naphthalene ug/kg ND<3.3 o-Xylene ug/kg ND<2.8 p-Isopropyltoluene ug/kg 433 1437 sec-Butylbenzene ug/kg ND<2.8 Styrene ug/kg ND<1.7 tert-Butylbenzene ug/kg ND<2.3 Tetrachloroethene ug/kg ND<2.0 Toluene ug/kg ND<4.4 trans-1,2-Dichloroethene ug/kg ND<5.4 trans-1,3-Dichloropropene ug/kg ND<2.2 Trichloroethene ug/kg ND<5.1 Trichlorofluoromethane ug/kg ND<3.5 Vinyl acetate ug/kg ND<13.0 Vinyl chloride ug/kg ND v1<3.2 Xylene (Total)ug/kg ND<3.6 1,2-Dichloroethane-d4 (S)%109112 4-Bromofluorobenzene (S)%107108 Toluene-d8 (S)%101102 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 47 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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: 780696 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92672500001, 92672500002, 92672500005, 92672500006, 92672500007, 92672500008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4049857 Associated Lab Samples:92672500001, 92672500002, 92672500005, 92672500006, 92672500007, 92672500008 Matrix:Solid Analyzed 1,2,4-Trichlorobenzene ug/kg ND 331 06/15/23 13:37 1,2-Dichlorobenzene ug/kg ND 331 06/15/23 13:37 1,3-Dichlorobenzene ug/kg ND 331 06/15/23 13:37 1,4-Dichlorobenzene ug/kg ND 331 06/15/23 13:37 1-Methylnaphthalene ug/kg ND 331 06/15/23 13:37 2,2'-Oxybis(1-chloropropane)ug/kg ND 331 v106/15/23 13:37 2,4,5-Trichlorophenol ug/kg ND 331 06/15/23 13:37 2,4,6-Trichlorophenol ug/kg ND 331 06/15/23 13:37 2,4-Dichlorophenol ug/kg ND 331 06/15/23 13:37 2,4-Dimethylphenol ug/kg ND 331 06/15/23 13:37 2,4-Dinitrophenol ug/kg ND 1660 06/15/23 13:37 2,4-Dinitrotoluene ug/kg ND 331 06/15/23 13:37 2,6-Dinitrotoluene ug/kg ND 331 06/15/23 13:37 2-Chloronaphthalene ug/kg ND 331 06/15/23 13:37 2-Chlorophenol ug/kg ND 331 06/15/23 13:37 2-Methylnaphthalene ug/kg ND 331 06/15/23 13:37 2-Methylphenol(o-Cresol)ug/kg ND 331 06/15/23 13:37 2-Nitroaniline ug/kg ND 1660 06/15/23 13:37 2-Nitrophenol ug/kg ND 331 06/15/23 13:37 3&4-Methylphenol(m&p Cresol)ug/kg ND 331 06/15/23 13:37 3,3'-Dichlorobenzidine ug/kg ND 662 06/15/23 13:37 3-Nitroaniline ug/kg ND 1660 06/15/23 13:37 4,6-Dinitro-2-methylphenol ug/kg ND 662 06/15/23 13:37 4-Bromophenylphenyl ether ug/kg ND 331 06/15/23 13:37 4-Chloro-3-methylphenol ug/kg ND 662 06/15/23 13:37 4-Chloroaniline ug/kg ND 662 06/15/23 13:37 4-Chlorophenylphenyl ether ug/kg ND 331 06/15/23 13:37 4-Nitroaniline ug/kg ND 662 06/15/23 13:37 4-Nitrophenol ug/kg ND 1660 06/15/23 13:37 Acenaphthene ug/kg ND 331 06/15/23 13:37 Acenaphthylene ug/kg ND 331 06/15/23 13:37 Aniline ug/kg ND 331 06/15/23 13:37 Anthracene ug/kg ND 331 06/15/23 13:37 Benzo(a)anthracene ug/kg ND 331 06/15/23 13:37 Benzo(a)pyrene ug/kg ND 331 06/15/23 13:37 Benzo(b)fluoranthene ug/kg ND 331 06/15/23 13:37 Benzo(g,h,i)perylene ug/kg ND 331 06/15/23 13:37 Benzo(k)fluoranthene ug/kg ND 331 06/15/23 13:37 Benzoic Acid ug/kg ND 1660 06/15/23 13:37 Benzyl alcohol ug/kg ND 662 06/15/23 13:37 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 48 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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:4049857 Associated Lab Samples:92672500001, 92672500002, 92672500005, 92672500006, 92672500007, 92672500008 Matrix:Solid Analyzed bis(2-Chloroethoxy)methane ug/kg ND 331 06/15/23 13:37 bis(2-Chloroethyl) ether ug/kg ND 331 06/15/23 13:37 bis(2-Ethylhexyl)phthalate ug/kg ND 331 06/15/23 13:37 Butylbenzylphthalate ug/kg ND 331 06/15/23 13:37 Chrysene ug/kg ND 331 06/15/23 13:37 Di-n-butylphthalate ug/kg ND 331 06/15/23 13:37 Di-n-octylphthalate ug/kg ND 331 06/15/23 13:37 Dibenz(a,h)anthracene ug/kg ND 331 06/15/23 13:37 Dibenzofuran ug/kg ND 331 06/15/23 13:37 Diethylphthalate ug/kg ND 331 06/15/23 13:37 Dimethylphthalate ug/kg ND 331 06/15/23 13:37 Fluoranthene ug/kg ND 331 06/15/23 13:37 Fluorene ug/kg ND 331 06/15/23 13:37 Hexachloro-1,3-butadiene ug/kg ND 331 06/15/23 13:37 Hexachlorobenzene ug/kg ND 331 06/15/23 13:37 Hexachlorocyclopentadiene ug/kg ND 331 06/15/23 13:37 Hexachloroethane ug/kg ND 331 06/15/23 13:37 Indeno(1,2,3-cd)pyrene ug/kg ND 331 06/15/23 13:37 Isophorone ug/kg ND 331 06/15/23 13:37 N-Nitroso-di-n-propylamine ug/kg ND 331 06/15/23 13:37 N-Nitrosodimethylamine ug/kg ND 331 06/15/23 13:37 N-Nitrosodiphenylamine ug/kg ND 331 06/15/23 13:37 Naphthalene ug/kg ND 331 06/15/23 13:37 Nitrobenzene ug/kg ND 331 06/15/23 13:37 Pentachlorophenol ug/kg ND 662 06/15/23 13:37 Phenanthrene ug/kg ND 331 06/15/23 13:37 Phenol ug/kg ND 331 06/15/23 13:37 Pyrene ug/kg ND 331 06/15/23 13:37 Pyridine ug/kg ND 331 06/15/23 13:37 2,4,6-Tribromophenol (S)%68 10-131 06/15/23 13:37 2-Fluorobiphenyl (S)%62 10-130 06/15/23 13:37 2-Fluorophenol (S)%65 10-130 06/15/23 13:37 Nitrobenzene-d5 (S)%78 10-130 06/15/23 13:37 Phenol-d6 (S)%63 10-130 06/15/23 13:37 Terphenyl-d14 (S)%82 10-130 06/15/23 13:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4049858LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/kg 13201670 79 43-130 1,2-Dichlorobenzene ug/kg 13301670 80 43-130 1,3-Dichlorobenzene ug/kg 12901670 77 43-130 1,4-Dichlorobenzene ug/kg 12901670 77 44-130 1-Methylnaphthalene ug/kg 14901670 89 47-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 49 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4049858LABORATORY CONTROL SAMPLE: LCSSpike 2,2'-Oxybis(1-chloropropane)ug/kg 1370 v116708229-130 2,4,5-Trichlorophenol ug/kg 13701670 82 47-130 2,4,6-Trichlorophenol ug/kg 13501670 81 47-130 2,4-Dichlorophenol ug/kg 14501670 87 45-130 2,4-Dimethylphenol ug/kg 20901670 125 45-130 2,4-Dinitrophenol ug/kg 69708360 83 27-140 2,4-Dinitrotoluene ug/kg 14701670 88 46-130 2,6-Dinitrotoluene ug/kg 15001670 90 48-130 2-Chloronaphthalene ug/kg 12701670 76 46-130 2-Chlorophenol ug/kg 14001670 83 43-130 2-Methylnaphthalene ug/kg 13801670 83 47-130 2-Methylphenol(o-Cresol)ug/kg 14601670 87 42-130 2-Nitroaniline ug/kg 26903340 80 41-130 2-Nitrophenol ug/kg 15501670 93 48-130 3&4-Methylphenol(m&p Cresol)ug/kg 15801670 95 39-130 3,3'-Dichlorobenzidine ug/kg 27203340 81 41-130 3-Nitroaniline ug/kg 23803340 71 37-130 4,6-Dinitro-2-methylphenol ug/kg 31203340 93 38-141 4-Bromophenylphenyl ether ug/kg 13301670 80 47-130 4-Chloro-3-methylphenol ug/kg 30403340 91 44-130 4-Chloroaniline ug/kg 25003340 75 41-130 4-Chlorophenylphenyl ether ug/kg 13501670 81 45-130 4-Nitroaniline ug/kg 27403340 82 42-130 4-Nitrophenol ug/kg 71908360 86 39-131 Acenaphthene ug/kg 13801670 82 49-130 Acenaphthylene ug/kg 13601670 81 50-130 Aniline ug/kg 10901670 65 38-130 Anthracene ug/kg 13301670 80 49-130 Benzo(a)anthracene ug/kg 14301670 86 51-130 Benzo(a)pyrene ug/kg 18501670 111 51-130 Benzo(b)fluoranthene ug/kg 18401670 110 49-130 Benzo(g,h,i)perylene ug/kg 17601670 105 48-140 Benzo(k)fluoranthene ug/kg 19901670 119 51-130 Benzoic Acid ug/kg 38508360 46 22-130 Benzyl alcohol ug/kg 27303340 82 43-130 bis(2-Chloroethoxy)methane ug/kg 13301670 80 43-130 bis(2-Chloroethyl) ether ug/kg 13001670 77 42-130 bis(2-Ethylhexyl)phthalate ug/kg 16501670 99 43-130 Butylbenzylphthalate ug/kg 16501670 98 44-131 Chrysene ug/kg 15601670 93 51-130 Di-n-butylphthalate ug/kg 14701670 88 46-130 Di-n-octylphthalate ug/kg 16601670 99 45-130 Dibenz(a,h)anthracene ug/kg 19501670 117 48-130 Dibenzofuran ug/kg 13501670 81 10-130 Diethylphthalate ug/kg 15001670 89 48-130 Dimethylphthalate ug/kg 14601670 87 48-130 Fluoranthene ug/kg 14401670 86 48-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 50 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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. 4049858LABORATORY CONTROL SAMPLE: LCSSpike Fluorene ug/kg 13801670 83 48-130 Hexachloro-1,3-butadiene ug/kg 13301670 80 39-130 Hexachlorobenzene ug/kg 13001670 78 47-130 Hexachlorocyclopentadiene ug/kg 9881670 59 17-130 Hexachloroethane ug/kg 13601670 81 40-130 Indeno(1,2,3-cd)pyrene ug/kg 18001670 108 50-130 Isophorone ug/kg 14801670 89 41-130 N-Nitroso-di-n-propylamine ug/kg 15001670 90 36-130 N-Nitrosodimethylamine ug/kg 12701670 76 34-130 N-Nitrosodiphenylamine ug/kg 13201670 79 48-130 Naphthalene ug/kg 13901670 83 46-130 Nitrobenzene ug/kg 13601670 81 39-130 Pentachlorophenol ug/kg 26903340 80 42-130 Phenanthrene ug/kg 14401670 86 50-130 Phenol ug/kg 15001670 89 42-130 Pyrene ug/kg 15101670 90 50-130 Pyridine ug/kg 11101670 66 26-130 2,4,6-Tribromophenol (S)%83 10-131 2-Fluorobiphenyl (S)%75 10-130 2-Fluorophenol (S)%75 10-130 Nitrobenzene-d5 (S)%80 10-130 Phenol-d6 (S)%81 10-130 Terphenyl-d14 (S)%90 10-130 Parameter Units Dup Result QualifiersRPDResult 92672100010 4049860SAMPLE DUPLICATE: 1,2,4-Trichlorobenzene ug/kg NDND 1,2-Dichlorobenzene ug/kg NDND 1,3-Dichlorobenzene ug/kg NDND 1,4-Dichlorobenzene ug/kg NDND 1-Methylnaphthalene ug/kg NDND 2,2'-Oxybis(1-chloropropane)ug/kg NDND 2,4,5-Trichlorophenol ug/kg NDND 2,4,6-Trichlorophenol ug/kg NDND 2,4-Dichlorophenol ug/kg NDND 2,4-Dimethylphenol ug/kg NDND 2,4-Dinitrophenol ug/kg NDND 2,4-Dinitrotoluene ug/kg NDND 2,6-Dinitrotoluene ug/kg NDND 2-Chloronaphthalene ug/kg NDND 2-Chlorophenol ug/kg NDND 2-Methylnaphthalene ug/kg NDND 2-Methylphenol(o-Cresol)ug/kg NDND 2-Nitroaniline ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 51 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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 92672100010 4049860SAMPLE DUPLICATE: 2-Nitrophenol ug/kg NDND 3&4-Methylphenol(m&p Cresol)ug/kg NDND 3,3'-Dichlorobenzidine ug/kg NDND 3-Nitroaniline ug/kg NDND 4,6-Dinitro-2-methylphenol ug/kg NDND 4-Bromophenylphenyl ether ug/kg NDND 4-Chloro-3-methylphenol ug/kg NDND 4-Chloroaniline ug/kg NDND 4-Chlorophenylphenyl ether ug/kg NDND 4-Nitroaniline ug/kg NDND 4-Nitrophenol ug/kg NDND Acenaphthene ug/kg NDND Acenaphthylene ug/kg NDND Aniline ug/kg NDND Anthracene ug/kg NDND Benzo(a)anthracene ug/kg NDND Benzo(a)pyrene ug/kg NDND Benzo(b)fluoranthene ug/kg 169JND Benzo(g,h,i)perylene ug/kg NDND Benzo(k)fluoranthene ug/kg NDND Benzoic Acid ug/kg NDND Benzyl alcohol ug/kg NDND bis(2-Chloroethoxy)methane ug/kg NDND bis(2-Chloroethyl) ether ug/kg NDND bis(2-Ethylhexyl)phthalate ug/kg NDND Butylbenzylphthalate ug/kg NDND Chrysene ug/kg NDND Di-n-butylphthalate ug/kg NDND Di-n-octylphthalate ug/kg NDND Dibenz(a,h)anthracene ug/kg NDND Dibenzofuran ug/kg NDND Diethylphthalate ug/kg NDND Dimethylphthalate ug/kg NDND Fluoranthene ug/kg 200JND Fluorene ug/kg NDND Hexachloro-1,3-butadiene ug/kg NDND Hexachlorobenzene ug/kg NDND Hexachlorocyclopentadiene ug/kg ND v2ND Hexachloroethane ug/kg NDND Indeno(1,2,3-cd)pyrene ug/kg NDND Isophorone ug/kg NDND N-Nitroso-di-n-propylamine ug/kg NDND N-Nitrosodimethylamine ug/kg NDND N-Nitrosodiphenylamine ug/kg NDND Naphthalene ug/kg NDND Nitrobenzene ug/kg NDND Pentachlorophenol ug/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 52 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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 92672100010 4049860SAMPLE DUPLICATE: Phenanthrene ug/kg 146JND Phenol ug/kg NDND Pyrene ug/kg 204JND Pyridine ug/kg NDND 2,4,6-Tribromophenol (S)%7277 2-Fluorobiphenyl (S)%6771 2-Fluorophenol (S)%6668 Nitrobenzene-d5 (S)%7274 Phenol-d6 (S)%6869 Terphenyl-d14 (S)%8590 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 53 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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: 781272 MADEP EPH MADEP EPH MADEP EPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92672500001, 92672500002, 92672500005, 92672500006, 92672500007, 92672500008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4053390 Associated Lab Samples:92672500001, 92672500002, 92672500005, 92672500006, 92672500007, 92672500008 Matrix:Solid Analyzed Aliphatic (C09-C18)mg/kg ND 10 N206/19/23 10:15 Aliphatic (C19-C36)mg/kg ND 10 N206/19/23 10:15 Aromatic (C11-C22)mg/kg ND 10 N206/19/23 10:15 1-Chlorooctadecane (S)%125 40-140 06/19/23 10:15 2-Bromonaphthalene (S)%89 40-140 06/19/23 10:15 2-Fluorobiphenyl (S)%89 40-140 06/19/23 10:15 o-Terphenyl (S)%90 40-140 06/19/23 10:15 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4053391LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 4053392 Aliphatic (C09-C18)mg/kg ND N2106640-14067ND 50 Aliphatic (C19-C36)mg/kg 17.4 N213.3 130 40-14011915.7 10 50 Aromatic (C11-C22)mg/kg 20.7 N228.3 73 40-1407821.9 5 50 1-Chlorooctadecane (S)%126 40-140110 2-Bromonaphthalene (S)%61 40-14059 2-Fluorobiphenyl (S)%62 40-14062 o-Terphenyl (S)%78 40-14078 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 54 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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: 780828 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92672500002, 92672500005 Parameter Units Dup Result QualifiersRPDResult 92672319001 4050867SAMPLE DUPLICATE: Percent Moisture %21.9 N2422.8 Parameter Units Dup Result QualifiersRPDResult 92672228033 4050868SAMPLE DUPLICATE: Percent Moisture %14.2 N2114.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 55 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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: 780844 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92672500006, 92672500007, 92672500008 Parameter Units Dup Result QualifiersRPDResult 92672428001 4051031SAMPLE DUPLICATE: Percent Moisture %6.8 N216.9 Parameter Units Dup Result QualifiersRPDResult 92672500008 4051032SAMPLE DUPLICATE: Percent Moisture %22.7 N2322.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 56 of 93 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92672500 ONE STOP 15 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: 780893 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92672500001, 92672500003, 92672500004, 92672500009 Parameter Units Dup Result QualifiersRPDResult 92672650001 4051270SAMPLE DUPLICATE: Percent Moisture %21.4 N2622.8 Parameter Units Dup Result QualifiersRPDResult 92672438010 4051271SAMPLE DUPLICATE: Percent Moisture %19.0 N2019.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 57 of 93 #=QL# QUALIFIERS Pace Project No.: Project: 92672500 ONE STOP 15 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 This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value.IH The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re-analysis).S5 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: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 58 of 93 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92672500 ONE STOP 15 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92672500001 781272 781356SOIL-D-1 MADEP EPH MADEP EPH 92672500002 781272 781356SOIL-D-2 MADEP EPH MADEP EPH 92672500005 781272 781356SOIL-A MADEP EPH MADEP EPH 92672500006 781272 781356SOIL-B MADEP EPH MADEP EPH 92672500007 781272 781356SOIL-C MADEP EPH MADEP EPH 92672500008 781272 781356SOIL-D MADEP EPH MADEP EPH 92672500001 780696 780960SOIL-D-1 EPA 3546 EPA 8270E 92672500002 780696 780960SOIL-D-2 EPA 3546 EPA 8270E 92672500005 780696 780960SOIL-A EPA 3546 EPA 8270E 92672500006 780696 780960SOIL-B EPA 3546 EPA 8270E 92672500007 780696 780960SOIL-C EPA 3546 EPA 8270E 92672500008 780696 780960SOIL-D EPA 3546 EPA 8270E 92672500001 781194 781409SOIL-D-1 EPA 5035A/5030B EPA 8260D 92672500002 781194 781409SOIL-D-2 EPA 5035A/5030B EPA 8260D 92672500003 781194 781409SOIL-D-3 EPA 5035A/5030B EPA 8260D 92672500004 781194 781409SOIL-D-4 EPA 5035A/5030B EPA 8260D 92672500005 781504 781517SOIL-A EPA 5035A/5030B EPA 8260D 92672500006 781504 781517SOIL-B EPA 5035A/5030B EPA 8260D 92672500007 781504 781517SOIL-C EPA 5035A/5030B EPA 8260D 92672500008 781504 781517SOIL-D EPA 5035A/5030B EPA 8260D 92672500009 781504 781517SOIL-E EPA 5035A/5030B EPA 8260D 92672500001 780893SOIL-D-1 SW-846 92672500002 780828SOIL-D-2 SW-846 92672500003 780893SOIL-D-3 SW-846 92672500004 780893SOIL-D-4 SW-846 92672500005 780828SOIL-A SW-846 92672500006 780844SOIL-B SW-846 92672500007 780844SOIL-C SW-846 92672500008 780844SOIL-D SW-846 92672500009 780893SOIL-E SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/26/2023 05:11 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 59 of 93 Page 60 of 93 Page 61 of 93 Page 62 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 June 26, 2023 Matthew Brainard Pace Analytical Services - NC 9800 Kincey Avenue, Suite 100 Huntersville, NC 28078 Project Location: One Stop 15 Client Job Number: Project Number: 92672500 Laboratory Work Order Number: 23F2482 Enclosed are results of analyses for samples as received by the laboratory on June 20, 2023. If you have any questions concerning this report, please feel free to contact me. Sincerely, Rebecca Faust Project Manager Page 1 of 31 Table of Contents Page 63 of 93 Table of Contents Sample Summary 3 Case Narrative 4 Sample Results 5 23F2482-01 5 23F2482-02 7 23F2482-03 9 23F2482-04 11 23F2482-05 13 23F2482-06 15 23F2482-07 17 23F2482-08 19 23F2482-09 21 Sample Preparation Information 23 QC Data 24 Petroleum Hydrocarbons Analyses - VPH 24 B343927 24 Flag/Qualifier Summary 26 Certifications 27 Chain of Custody/Sample Receipt 28 Page 2 of 31 Table of Contents Page 64 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL SUMMARY 6/26/2023 Pace Analytical Services - NC 9800 Kincey Avenue, Suite 100 Huntersville, NC 28078 ATTN: Matthew Brainard 92672500 23F2482 The results of analyses performed on the following samples submitted to CON-TEST, a Pace Analytical Laboratory, are found in this report. PROJECT LOCATION: PURCHASE ORDER NUMBER: PROJECT NUMBER: REPORT DATE: WORK ORDER NUMBER: FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB One Stop 15 SOIL-D-1 23F2482-01 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-D-2 23F2482-02 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-D-3 23F2482-03 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-D-4 23F2482-04 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-A 23F2482-05 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-B 23F2482-06 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-C 23F2482-07 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-D 23F2482-08 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-E 23F2482-09 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G [TOC_1]Sample Summary[TOC] Page 3 of 31 Table of Contents Page 65 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CASE NARRATIVE SUMMARY All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report. For method MA VPH only hydrocarbon ranges were requested and reported. [TOC_1]Case Narrative[TOC] MADEP-VPH-Feb 2018 Rev 2.1 Qualifications: Soil/methanol ratio does not meet method specifications. Insufficient amount of soil. Data validation is not affected since a sufficient amount of preservative is present. Detection limits may be above useful levels. Analyte & Samples(s) Qualified: O-02 23F2482-05[SOIL-A], 23F2482-06[SOIL-B], 23F2482-07[SOIL-C], 23F2482-08[SOIL-D], 23F2482-09[SOIL-E] For VPH analysis, the average of the three marker compounds passes criteria. Analyte & Samples(s) Qualified: V-37 Butylcyclohexane S089561-CCV1, S089561-CCV2 SM 2540G Qualifications: Sample received by laboratory with insufficient time remaining to perform analysis within the recommended holding time. Analyte & Samples(s) Qualified: H-09 % Solids 23F2482-01[SOIL-D-1], 23F2482-02[SOIL-D-2], 23F2482-03[SOIL-D-3], 23F2482-04[SOIL-D-4], 23F2482-05[SOIL-A], 23F2482-06[SOIL-B], 23F2482-07[SOIL-C], 23F2482-08[SOIL-D], 23F2482-09[SOIL-E] MADEP-VPH-Feb 2018 Rev 2.1 No significant modifications were made to the method. All VPH samples were received preserved properly in methanol with a soil/methanol ratio of 1:1 +/- 25% completely covered by methanol in the proper containers specified on the chain-of-custody form unless specified in this narrative. Analytical column used for VPH analysis is Restek, Rtx-502.2, 105meter, 0.53mmID, 3um df. Trap used for VPH analysis is Carbopack B/CarboSieveS-III. The results of analyses reported only relate to samples submitted to Con-Test, a Pace Analytical Laboratory, for testing. I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the best of my knowledge and belief, accurate and complete. Lisa A. Worthington Technical Representative Page 4 of 31 Table of Contents Page 66 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-01 Field Sample #: SOIL-D-1 Sample Matrix: Soil Sampled: 6/13/2023 11:40 [TOC_2]23F2482-01[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Soil/Methanol Preservation Ratio: 1.07 Petroleum Hydrocarbons Analyses - VPH ND 14 6/21/23 20:26 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 14 6/21/23 20:26 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 14 6/21/23 20:26 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 14 6/21/23 20:26 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 14 6/21/23 20:26 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)112 6/21/23 20:2670-130 2,5-Dibromotoluene (PID)118 6/21/23 20:2670-130 [TOC_1]Sample Results[TOC] Page 5 of 31 Table of Contents Page 67 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-01 Field Sample #: SOIL-D-1 Sample Matrix: Soil Sampled: 6/13/2023 11:40 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 78.9 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 6 of 31 Table of Contents Page 68 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-02 Field Sample #: SOIL-D-2 Sample Matrix: Soil Sampled: 6/13/2023 11:45 [TOC_2]23F2482-02[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Soil/Methanol Preservation Ratio: 0.70 Petroleum Hydrocarbons Analyses - VPH ND 18 6/21/23 21:04 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 18 6/21/23 21:04 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 18 6/21/23 21:04 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 18 6/21/23 21:04 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 18 6/21/23 21:04 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)110 6/21/23 21:0470-130 2,5-Dibromotoluene (PID)112 6/21/23 21:0470-130 Page 7 of 31 Table of Contents Page 69 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-02 Field Sample #: SOIL-D-2 Sample Matrix: Soil Sampled: 6/13/2023 11:45 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 85.4 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 8 of 31 Table of Contents Page 70 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-03 Field Sample #: SOIL-D-3 Sample Matrix: Soil Sampled: 6/13/2023 12:35 [TOC_2]23F2482-03[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Soil/Methanol Preservation Ratio: 0.79 Petroleum Hydrocarbons Analyses - VPH ND 14 6/21/23 21:43 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 14 6/21/23 21:43 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 14 6/21/23 21:43 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 14 6/21/23 21:43 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 14 6/21/23 21:43 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)119 6/21/23 21:4370-130 2,5-Dibromotoluene (PID)120 6/21/23 21:4370-130 Page 9 of 31 Table of Contents Page 71 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-03 Field Sample #: SOIL-D-3 Sample Matrix: Soil Sampled: 6/13/2023 12:35 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 92.6 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 10 of 31 Table of Contents Page 72 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-04 Field Sample #: SOIL-D-4 Sample Matrix: Soil Sampled: 6/13/2023 12:45 [TOC_2]23F2482-04[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Soil/Methanol Preservation Ratio: 0.93 Petroleum Hydrocarbons Analyses - VPH ND 13 6/22/23 1:33 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 13 6/22/23 1:33 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 13 6/22/23 1:33 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 13 6/22/23 1:33 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 13 6/22/23 1:33 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)118 6/22/23 1:3370-130 2,5-Dibromotoluene (PID)119 6/22/23 1:3370-130 Page 11 of 31 Table of Contents Page 73 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-04 Field Sample #: SOIL-D-4 Sample Matrix: Soil Sampled: 6/13/2023 12:45 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 91.4 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 12 of 31 Table of Contents Page 74 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-05 Field Sample #: SOIL-A Sample Matrix: Soil Sampled: 6/13/2023 14:00 [TOC_2]23F2482-05[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Sample Flags: O-02 Soil/Methanol Preservation Ratio: 0.57 Petroleum Hydrocarbons Analyses - VPH ND 21 6/21/23 22:21 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 21 6/21/23 22:21 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 21 6/21/23 22:21 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 21 6/21/23 22:21 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 21 6/21/23 22:21 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)114 6/21/23 22:2170-130 2,5-Dibromotoluene (PID)114 6/21/23 22:2170-130 Page 13 of 31 Table of Contents Page 75 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-05 Field Sample #: SOIL-A Sample Matrix: Soil Sampled: 6/13/2023 14:00 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 88.2 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 14 of 31 Table of Contents Page 76 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-06 Field Sample #: SOIL-B Sample Matrix: Soil Sampled: 6/13/2023 14:15 [TOC_2]23F2482-06[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Sample Flags: O-02 Soil/Methanol Preservation Ratio: 0.70 Petroleum Hydrocarbons Analyses - VPH ND 22 6/21/23 22:59 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 22 6/21/23 22:59 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 22 6/21/23 22:59 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 22 6/21/23 22:59 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 22 6/21/23 22:59 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)113 6/21/23 22:5970-130 2,5-Dibromotoluene (PID)119 6/21/23 22:5970-130 Page 15 of 31 Table of Contents Page 77 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-06 Field Sample #: SOIL-B Sample Matrix: Soil Sampled: 6/13/2023 14:15 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 76.6 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 16 of 31 Table of Contents Page 78 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-07 Field Sample #: SOIL-C Sample Matrix: Soil Sampled: 6/13/2023 14:30 [TOC_2]23F2482-07[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Sample Flags: O-02 Soil/Methanol Preservation Ratio: 0.68 Petroleum Hydrocarbons Analyses - VPH ND 22 6/21/23 23:38 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 22 6/21/23 23:38 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 22 6/21/23 23:38 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 22 6/21/23 23:38 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 22 6/21/23 23:38 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)115 6/21/23 23:3870-130 2,5-Dibromotoluene (PID)120 6/21/23 23:3870-130 Page 17 of 31 Table of Contents Page 79 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-07 Field Sample #: SOIL-C Sample Matrix: Soil Sampled: 6/13/2023 14:30 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 77.1 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 18 of 31 Table of Contents Page 80 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-08 Field Sample #: SOIL-D Sample Matrix: Soil Sampled: 6/13/2023 14:40 [TOC_2]23F2482-08[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Sample Flags: O-02 Soil/Methanol Preservation Ratio: 0.67 Petroleum Hydrocarbons Analyses - VPH ND 22 6/22/23 0:16 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 22 6/22/23 0:16 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 22 6/22/23 0:16 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 22 6/22/23 0:16 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 22 6/22/23 0:16 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)107 6/22/23 0:1670-130 2,5-Dibromotoluene (PID)114 6/22/23 0:1670-130 Page 19 of 31 Table of Contents Page 81 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-08 Field Sample #: SOIL-D Sample Matrix: Soil Sampled: 6/13/2023 14:40 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 78.3 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 20 of 31 Table of Contents Page 82 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-09 Field Sample #: SOIL-E Sample Matrix: Soil Sampled: 6/13/2023 14:55 [TOC_2]23F2482-09[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Sample Flags: O-02 Soil/Methanol Preservation Ratio: 0.66 Petroleum Hydrocarbons Analyses - VPH ND 21 6/22/23 0:54 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics ND 21 6/22/23 0:54 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics ND 21 6/22/23 0:54 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics ND 21 6/22/23 0:54 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics ND 21 6/22/23 0:54 EEHmg/Kg dry 6/21/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)112 6/22/23 0:5470-130 2,5-Dibromotoluene (PID)118 6/22/23 0:5470-130 Page 21 of 31 Table of Contents Page 83 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 6/20/2023 Work Order: 23F2482Sample Description:Project Location: One Stop 15 Sample ID: 23F2482-09 Field Sample #: SOIL-E Sample Matrix: Soil Sampled: 6/13/2023 14:55 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 82.6 6/22/23 6:10 WDC% Wt 6/22/23SM 2540G1H-09% Solids Page 22 of 31 Table of Contents Page 84 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Sample Extraction Data Prep Method:MA VPH Analytical Method:MADEP-VPH-Feb 2018 Rev 2.1 Lab Number [Field ID]Batch DateInitial [g]Final [mL] B343927 06/21/2310.7 12.323F2482-01 [SOIL-D-1] B343927 06/21/237.01 11.023F2482-02 [SOIL-D-2] B343927 06/21/237.91 10.623F2482-03 [SOIL-D-3] B343927 06/21/239.27 10.823F2482-04 [SOIL-D-4] B343927 06/21/235.71 10.723F2482-05 [SOIL-A] B343927 06/21/236.96 11.623F2482-06 [SOIL-B] B343927 06/21/236.75 11.623F2482-07 [SOIL-C] B343927 06/21/236.74 11.523F2482-08 [SOIL-D] B343927 06/21/236.57 11.123F2482-09 [SOIL-E] Prep Method:% Solids Analytical Method:SM 2540G Lab Number [Field ID]Batch Date B344000 06/22/2323F2482-01 [SOIL-D-1] B344000 06/22/2323F2482-02 [SOIL-D-2] B344000 06/22/2323F2482-03 [SOIL-D-3] B344000 06/22/2323F2482-04 [SOIL-D-4] B344000 06/22/2323F2482-05 [SOIL-A] B344000 06/22/2323F2482-06 [SOIL-B] B344000 06/22/2323F2482-07 [SOIL-C] B344000 06/22/2323F2482-08 [SOIL-D] B344000 06/22/2323F2482-09 [SOIL-E] [TOC_1]Sample Preparation Information[TOC] Page 23 of 31 Table of Contents Page 85 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Petroleum Hydrocarbons Analyses - VPH - Quality Control QUALITY CONTROL [TOC_2]Petroleum Hydrocarbons Analyses - VPH[TOC] Batch B343927 - MA VPH [TOC_3]B343927[TOC] Blank (B343927-BLK1) Prepared & Analyzed: 06/21/23 Unadjusted C5-C8 Aliphatics mg/Kg wet10ND C5-C8 Aliphatics mg/Kg wet10ND Unadjusted C9-C12 Aliphatics mg/Kg wet10ND C9-C12 Aliphatics mg/Kg wet10ND C9-C10 Aromatics mg/Kg wet10ND Benzene mg/Kg wet0.050ND Butylcyclohexane mg/Kg wet0.050ND Decane mg/Kg wet0.050ND Ethylbenzene mg/Kg wet0.050ND Methyl tert-Butyl Ether (MTBE)mg/Kg wet0.050ND 2-Methylpentane mg/Kg wet0.050ND Naphthalene mg/Kg wet0.50ND Nonane mg/Kg wet0.050ND Pentane mg/Kg wet0.050ND Toluene mg/Kg wet0.050ND 1,2,4-Trimethylbenzene mg/Kg wet0.050ND 2,2,4-Trimethylpentane mg/Kg wet0.050ND m+p Xylene mg/Kg wet0.10ND o-Xylene mg/Kg wet0.050ND g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)11445.8 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)12349.1 LCS (B343927-BS1) Prepared & Analyzed: 06/21/23 Unadjusted C5-C8 Aliphatics mg/Kg wet10 7.50 70-13076.55.74 Unadjusted C9-C12 Aliphatics mg/Kg wet10 7.50 70-1301108.21 C9-C10 Aromatics mg/Kg wet10 2.50 70-13081.52.04 Benzene mg/Kg wet0.050 2.50 70-13096.52.41 Butylcyclohexane mg/Kg wet0.050 2.50 70-1301182.94 Decane mg/Kg wet0.050 2.50 70-13093.02.32 Ethylbenzene mg/Kg wet0.050 2.50 70-13084.82.12 Methyl tert-Butyl Ether (MTBE)mg/Kg wet0.050 2.50 70-13080.72.02 2-Methylpentane mg/Kg wet0.050 2.50 70-13072.01.80 Naphthalene mg/Kg wet0.50 2.50 70-1301162.90 Nonane mg/Kg wet0.050 2.50 30-1301182.95 Pentane mg/Kg wet0.050 2.50 70-13083.42.09 Toluene mg/Kg wet0.050 2.50 70-13083.22.08 1,2,4-Trimethylbenzene mg/Kg wet0.050 2.50 70-13081.52.04 2,2,4-Trimethylpentane mg/Kg wet0.050 2.50 70-13074.21.86 m+p Xylene mg/Kg wet0.10 5.00 70-13085.04.25 o-Xylene mg/Kg wet0.050 2.50 70-13086.82.17 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)12650.4 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)12951.4 [TOC_1]QC Data[TOC] Page 24 of 31 Table of Contents Page 86 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Petroleum Hydrocarbons Analyses - VPH - Quality Control QUALITY CONTROL Batch B343927 - MA VPH LCS Dup (B343927-BSD1) Prepared & Analyzed: 06/21/23 Unadjusted C5-C8 Aliphatics mg/Kg wet10 7.50 2570-13084.7 10.26.36 Unadjusted C9-C12 Aliphatics mg/Kg wet10 7.50 2570-130110 0.2458.23 C9-C10 Aromatics mg/Kg wet10 2.50 2570-13082.6 1.372.07 Benzene mg/Kg wet0.050 2.50 2570-13097.8 1.342.44 Butylcyclohexane mg/Kg wet0.050 2.50 2570-130119 1.022.97 Decane mg/Kg wet0.050 2.50 2570-13094.7 1.822.37 Ethylbenzene mg/Kg wet0.050 2.50 2570-13086.9 2.482.17 Methyl tert-Butyl Ether (MTBE)mg/Kg wet0.050 2.50 2570-13086.5 6.982.16 2-Methylpentane mg/Kg wet0.050 2.50 2570-13076.5 6.081.91 Naphthalene mg/Kg wet0.50 2.50 2570-130110 5.282.75 Nonane mg/Kg wet0.050 2.50 2530-130116 1.812.89 Pentane mg/Kg wet0.050 2.50 2570-13099.0 17.02.47 Toluene mg/Kg wet0.050 2.50 2570-13086.4 3.802.16 1,2,4-Trimethylbenzene mg/Kg wet0.050 2.50 2570-13082.6 1.372.07 2,2,4-Trimethylpentane mg/Kg wet0.050 2.50 2570-13078.8 5.961.97 m+p Xylene mg/Kg wet0.10 5.00 2570-13086.7 2.044.34 o-Xylene mg/Kg wet0.050 2.50 2570-13088.7 2.162.22 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)12048.2 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)12248.6 Page 25 of 31 Table of Contents Page 87 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 FLAG/QUALIFIER SUMMARY *QC result is outside of established limits. Wide recovery limits established for difficult compound. Wide RPD limits established for difficult compound. #Data exceeded client recommended or regulatory level Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the calculation which have not been rounded. No results have been blank subtracted unless specified in the case narrative section. RL Reporting Limit is at the level of quantitation (LOQ) DL Detection Limit is the lower limit of detection determined by the MDL study MCL Maximum Contaminant Level ND Not Detected Sample received by laboratory with insufficient time remaining to perform analysis within the recommended holding time. H-09 Soil/methanol ratio does not meet method specifications. Insufficient amount of soil. Data validation is not affected since a sufficient amount of preservative is present. Detection limits may be above useful levels. O-02 For VPH analysis, the average of the three marker compounds passes criteria.V-37 [TOC_1]Flag/Qualifier Summary[TOC] Page 26 of 31 Table of Contents Page 88 of 93 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report MADEP-VPH-Feb 2018 Rev 2.1 in Soil CT,NC,ME,NH-PUnadjusted C5-C8 Aliphatics CT,NC,ME,NH-PC5-C8 Aliphatics CT,NC,ME,NH-PUnadjusted C9-C12 Aliphatics CT,NC,ME,NH-PC9-C12 Aliphatics CT,NC,ME,NH-PC9-C10 Aromatics [TOC_1]Certifications[TOC] Con-Test, a Pace Environmental Laboratory, operates under the following certifications and accreditations: Code Description Number Expires PH-0821Connecticut Department of Public HealthCT 12/31/2024 652North Carolina Div. of Water QualityNC 12/31/2023 MA00100State of MaineME 06/9/2025 2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2023 Page 27 of 31 Table of Contents Page 89 of 93 Page 28 of 31 Table of Contents Page 90 of 93 Page 29 of 31 Table of Contents Page 91 of 93 Page 30 of 31 Table of Contents Page 92 of 93 Page 31 of 31 Table of Contents Page 93 of 93 #=CL# August 16, 2023 LIMS USE: FR - CHRIS SINGLETON LIMS OBJECT ID: 92680269 92680269 Project: Pace Project No.: RE: Chris Singleton Singleton Environmental 105 Charlotte Highway Asheville, NC 28803 ONE STOP 15 Dear Chris Singleton: Enclosed are the analytical results for sample(s) received by the laboratory on August 02, 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 - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com Project Manager (704)875-9092 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 81 #=CP# CERTIFICATIONS Pace Project No.: Project: 92680269 ONE STOP 15 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 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 81 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92680269 ONE STOP 15 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92680269001 SOIL-F MADEP EPH 7 PASI-CBAJ EPA 8270E 72 PASI-CBPJ EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92680269002 SOIL-G MADEP EPH 7 PASI-CBAJ EPA 8270E 72 PASI-CBPJ EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92680269003 SOIL-H MADEP EPH 7 PASI-CBAJ EPA 8270E 72 PASI-CBPJ EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92680269004 SOIL-I MADEP EPH 7 PASI-CBAJ EPA 8270E 72 PASI-CBPJ EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92680269005 SOIL-J MADEP EPH 7 PASI-CBAJ EPA 8270E 72 PASI-CBPJ EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 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 3 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-F Lab ID:92680269001 Collected:08/01/23 13:30 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)37.6 mg/kg 08/09/23 19:26 N208/07/23 16:3712.3 1 Aliphatic (C19-C36)ND mg/kg 08/09/23 19:26 N208/07/23 16:3712.3 1 Aromatic (C11-C22)27.2 mg/kg 08/09/23 19:26 N208/07/23 16:3712.3 1 Surrogates 1-Chlorooctadecane (S)86 %08/09/23 19:26 3386-33-208/07/23 16:3740-140 1 o-Terphenyl (S)63 %08/09/23 19:26 84-15-108/07/23 16:3740-140 1 2-Fluorobiphenyl (S)102 %08/09/23 19:26 321-60-808/07/23 16:3740-140 1 2-Bromonaphthalene (S)104 %08/09/23 19:26 580-13-208/07/23 16:3740-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND mg/kg 08/09/23 10:11 83-32-908/07/23 13:360.41 1 Acenaphthylene ND mg/kg 08/09/23 10:11 208-96-808/07/23 13:360.41 1 Anthracene ND mg/kg 08/09/23 10:11 120-12-708/07/23 13:360.41 1 Benzo(a)anthracene ND mg/kg 08/09/23 10:11 56-55-308/07/23 13:360.41 1 Benzo(a)pyrene ND mg/kg 08/09/23 10:11 50-32-808/07/23 13:360.41 1 Benzo(b)fluoranthene ND mg/kg 08/09/23 10:11 205-99-208/07/23 13:360.41 1 Benzo(g,h,i)perylene ND mg/kg 08/09/23 10:11 191-24-208/07/23 13:360.41 1 Benzo(k)fluoranthene ND mg/kg 08/09/23 10:11 207-08-908/07/23 13:360.41 1 Benzoic Acid ND mg/kg 08/09/23 10:11 65-85-008/07/23 13:362.0 1 Benzyl alcohol ND mg/kg 08/09/23 10:11 100-51-608/07/23 13:360.82 1 4-Bromophenylphenyl ether ND mg/kg 08/09/23 10:11 101-55-308/07/23 13:360.41 1 Butylbenzylphthalate ND mg/kg 08/09/23 10:11 85-68-708/07/23 13:360.41 1 4-Chloro-3-methylphenol ND mg/kg 08/09/23 10:11 59-50-708/07/23 13:360.82 1 4-Chloroaniline ND mg/kg 08/09/23 10:11 106-47-808/07/23 13:360.82 1 bis(2-Chloroethoxy)methane ND mg/kg 08/09/23 10:11 111-91-108/07/23 13:360.41 1 bis(2-Chloroethyl) ether ND mg/kg 08/09/23 10:11 111-44-408/07/23 13:360.41 1 2-Chloronaphthalene ND mg/kg 08/09/23 10:11 91-58-708/07/23 13:360.41 1 2-Chlorophenol ND mg/kg 08/09/23 10:11 95-57-808/07/23 13:360.41 1 4-Chlorophenylphenyl ether ND mg/kg 08/09/23 10:11 7005-72-308/07/23 13:360.41 1 Chrysene ND mg/kg 08/09/23 10:11 218-01-908/07/23 13:360.41 1 Dibenz(a,h)anthracene ND mg/kg 08/09/23 10:11 53-70-308/07/23 13:360.41 1 Dibenzofuran ND mg/kg 08/09/23 10:11 132-64-908/07/23 13:360.41 1 1,2-Dichlorobenzene ND mg/kg 08/09/23 10:11 95-50-108/07/23 13:360.41 1 1,3-Dichlorobenzene ND mg/kg 08/09/23 10:11 541-73-108/07/23 13:360.41 1 1,4-Dichlorobenzene ND mg/kg 08/09/23 10:11 106-46-708/07/23 13:360.41 1 3,3'-Dichlorobenzidine ND mg/kg 08/09/23 10:11 91-94-108/07/23 13:360.82 1 2,4-Dichlorophenol ND mg/kg 08/09/23 10:11 120-83-208/07/23 13:360.41 1 Diethylphthalate ND mg/kg 08/09/23 10:11 84-66-208/07/23 13:360.41 1 2,4-Dimethylphenol ND mg/kg 08/09/23 10:11 105-67-908/07/23 13:360.41 1 Dimethylphthalate ND mg/kg 08/09/23 10:11 131-11-308/07/23 13:360.41 1 Di-n-butylphthalate ND mg/kg 08/09/23 10:11 84-74-208/07/23 13:360.41 1 4,6-Dinitro-2-methylphenol ND mg/kg 08/09/23 10:11 534-52-108/07/23 13:360.82 1 2,4-Dinitrophenol ND mg/kg 08/09/23 10:11 51-28-508/07/23 13:362.0 1 2,4-Dinitrotoluene ND mg/kg 08/09/23 10:11 121-14-208/07/23 13:360.41 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 4 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-F Lab ID:92680269001 Collected:08/01/23 13:30 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,6-Dinitrotoluene ND mg/kg 08/09/23 10:11 606-20-208/07/23 13:360.41 1 Di-n-octylphthalate ND mg/kg 08/09/23 10:11 117-84-008/07/23 13:360.41 1 bis(2-Ethylhexyl)phthalate ND mg/kg 08/09/23 10:11 117-81-708/07/23 13:360.41 1 Fluoranthene ND mg/kg 08/09/23 10:11 206-44-008/07/23 13:360.41 1 Fluorene ND mg/kg 08/09/23 10:11 86-73-708/07/23 13:360.41 1 Hexachloro-1,3-butadiene ND mg/kg 08/09/23 10:11 87-68-308/07/23 13:360.41 1 Hexachlorobenzene ND mg/kg 08/09/23 10:11 118-74-108/07/23 13:360.41 1 Hexachlorocyclopentadiene ND mg/kg 08/09/23 10:11 77-47-408/07/23 13:360.41 1 Hexachloroethane ND mg/kg 08/09/23 10:11 67-72-108/07/23 13:360.41 1 Indeno(1,2,3-cd)pyrene ND mg/kg 08/09/23 10:11 193-39-508/07/23 13:360.41 1 Isophorone ND mg/kg 08/09/23 10:11 78-59-108/07/23 13:360.41 1 1-Methylnaphthalene 0.91 mg/kg 08/09/23 10:11 90-12-008/07/23 13:360.41 1 2-Methylnaphthalene 2.2 mg/kg 08/09/23 10:11 91-57-608/07/23 13:360.41 1 2-Methylphenol(o-Cresol)ND mg/kg 08/09/23 10:11 95-48-708/07/23 13:360.41 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 08/09/23 10:11 15831-10-408/07/23 13:360.41 1 Naphthalene 3.2 mg/kg 08/09/23 10:11 91-20-308/07/23 13:360.41 1 2-Nitroaniline ND mg/kg 08/09/23 10:11 88-74-408/07/23 13:362.0 1 3-Nitroaniline ND mg/kg 08/09/23 10:11 99-09-208/07/23 13:362.0 1 4-Nitroaniline ND mg/kg 08/09/23 10:11 100-01-608/07/23 13:360.82 1 Nitrobenzene ND mg/kg 08/09/23 10:11 98-95-308/07/23 13:360.41 1 2-Nitrophenol ND mg/kg 08/09/23 10:11 88-75-508/07/23 13:360.41 1 4-Nitrophenol ND mg/kg 08/09/23 10:11 100-02-708/07/23 13:362.0 1 N-Nitrosodimethylamine ND mg/kg 08/09/23 10:11 62-75-908/07/23 13:360.41 1 N-Nitroso-di-n-propylamine ND mg/kg 08/09/23 10:11 621-64-708/07/23 13:360.41 1 N-Nitrosodiphenylamine ND mg/kg 08/09/23 10:11 86-30-608/07/23 13:360.41 1 Pentachlorophenol ND mg/kg 08/09/23 10:11 87-86-508/07/23 13:360.82 1 Phenanthrene ND mg/kg 08/09/23 10:11 85-01-808/07/23 13:360.41 1 Phenol ND mg/kg 08/09/23 10:11 108-95-208/07/23 13:360.41 1 Pyrene ND mg/kg 08/09/23 10:11 129-00-008/07/23 13:360.41 1 1,2,4-Trichlorobenzene ND mg/kg 08/09/23 10:11 120-82-108/07/23 13:360.41 1 2,4,5-Trichlorophenol ND mg/kg 08/09/23 10:11 95-95-408/07/23 13:360.41 1 2,4,6-Trichlorophenol ND mg/kg 08/09/23 10:11 88-06-208/07/23 13:360.41 1 Surrogates Nitrobenzene-d5 (S)48 %08/09/23 10:11 4165-60-008/07/23 13:3610-130 1 2-Fluorobiphenyl (S)45 %08/09/23 10:11 321-60-808/07/23 13:3610-130 1 Terphenyl-d14 (S)44 %08/09/23 10:11 1718-51-008/07/23 13:3610-130 1 Phenol-d6 (S)47 %08/09/23 10:11 13127-88-308/07/23 13:3610-130 1 2-Fluorophenol (S)54 %08/09/23 10:11 367-12-408/07/23 13:3610-130 1 2,4,6-Tribromophenol (S)54 %08/09/23 10:11 118-79-608/07/23 13:3610-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND mg/kg 08/08/23 19:59 67-64-108/07/23 16:280.85 5 Benzene 0.29 mg/kg 08/08/23 19:59 71-43-208/07/23 16:280.042 5 Bromobenzene ND mg/kg 08/08/23 19:59 108-86-108/07/23 16:280.042 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-F Lab ID:92680269001 Collected:08/01/23 13:30 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Bromochloromethane ND mg/kg 08/08/23 19:59 74-97-508/07/23 16:280.042 5 Bromodichloromethane ND mg/kg 08/08/23 19:59 75-27-408/07/23 16:280.042 5 Bromoform ND mg/kg 08/08/23 19:59 75-25-208/07/23 16:280.042 5 Bromomethane ND mg/kg 08/08/23 19:59 74-83-908/07/23 16:280.17 5 2-Butanone (MEK)ND mg/kg 08/08/23 19:59 78-93-308/07/23 16:280.85 5 n-Butylbenzene ND mg/kg 08/08/23 19:59 104-51-808/07/23 16:280.042 5 sec-Butylbenzene ND mg/kg 08/08/23 19:59 135-98-808/07/23 16:280.042 5 tert-Butylbenzene ND mg/kg 08/08/23 19:59 98-06-608/07/23 16:280.042 5 Carbon tetrachloride ND mg/kg 08/08/23 19:59 56-23-508/07/23 16:280.042 5 Chlorobenzene ND mg/kg 08/08/23 19:59 108-90-708/07/23 16:280.042 5 Chloroethane ND mg/kg 08/08/23 19:59 75-00-308/07/23 16:280.085 5 Chloroform ND mg/kg 08/08/23 19:59 67-66-308/07/23 16:280.042 5 Chloromethane ND mg/kg 08/08/23 19:59 74-87-308/07/23 16:280.085 5 2-Chlorotoluene ND mg/kg 08/08/23 19:59 95-49-808/07/23 16:280.042 5 4-Chlorotoluene ND mg/kg 08/08/23 19:59 106-43-408/07/23 16:280.042 5 1,2-Dibromo-3-chloropropane ND mg/kg 08/08/23 19:59 96-12-808/07/23 16:280.042 5 Dibromochloromethane ND mg/kg 08/08/23 19:59 124-48-108/07/23 16:280.042 5 1,2-Dibromoethane (EDB)ND mg/kg 08/08/23 19:59 106-93-408/07/23 16:280.042 5 Dibromomethane ND mg/kg 08/08/23 19:59 74-95-308/07/23 16:280.042 5 1,2-Dichlorobenzene ND mg/kg 08/08/23 19:59 95-50-108/07/23 16:280.042 5 1,3-Dichlorobenzene ND mg/kg 08/08/23 19:59 541-73-108/07/23 16:280.042 5 1,4-Dichlorobenzene ND mg/kg 08/08/23 19:59 106-46-708/07/23 16:280.042 5 Dichlorodifluoromethane ND mg/kg 08/08/23 19:59 75-71-8 L1,v108/07/23 16:280.085 5 1,1-Dichloroethane ND mg/kg 08/08/23 19:59 75-34-308/07/23 16:280.042 5 1,2-Dichloroethane ND mg/kg 08/08/23 19:59 107-06-208/07/23 16:280.042 5 1,1-Dichloroethene ND mg/kg 08/08/23 19:59 75-35-408/07/23 16:280.042 5 cis-1,2-Dichloroethene ND mg/kg 08/08/23 19:59 156-59-208/07/23 16:280.042 5 trans-1,2-Dichloroethene ND mg/kg 08/08/23 19:59 156-60-508/07/23 16:280.042 5 1,2-Dichloropropane ND mg/kg 08/08/23 19:59 78-87-508/07/23 16:280.042 5 1,3-Dichloropropane ND mg/kg 08/08/23 19:59 142-28-908/07/23 16:280.042 5 2,2-Dichloropropane ND mg/kg 08/08/23 19:59 594-20-708/07/23 16:280.042 5 1,1-Dichloropropene ND mg/kg 08/08/23 19:59 563-58-608/07/23 16:280.042 5 cis-1,3-Dichloropropene ND mg/kg 08/08/23 19:59 10061-01-508/07/23 16:280.042 5 trans-1,3-Dichloropropene ND mg/kg 08/08/23 19:59 10061-02-608/07/23 16:280.042 5 Diisopropyl ether ND mg/kg 08/08/23 19:59 108-20-308/07/23 16:280.042 5 Ethylbenzene 8.0 mg/kg 08/08/23 19:59 100-41-408/07/23 16:280.042 5 Hexachloro-1,3-butadiene ND mg/kg 08/08/23 19:59 87-68-308/07/23 16:280.085 5 2-Hexanone ND mg/kg 08/08/23 19:59 591-78-608/07/23 16:280.42 5 Isopropylbenzene (Cumene)0.76 mg/kg 08/08/23 19:59 98-82-808/07/23 16:280.042 5 p-Isopropyltoluene ND mg/kg 08/08/23 19:59 99-87-608/07/23 16:280.042 5 Methylene Chloride 0.19 mg/kg 08/08/23 19:59 75-09-208/07/23 16:280.17 5 4-Methyl-2-pentanone (MIBK)ND mg/kg 08/08/23 19:59 108-10-108/07/23 16:280.42 5 Methyl-tert-butyl ether ND mg/kg 08/08/23 19:59 1634-04-408/07/23 16:280.042 5 Naphthalene 6.6 mg/kg 08/08/23 19:59 91-20-308/07/23 16:280.042 5 n-Propylbenzene 3.4 mg/kg 08/08/23 19:59 103-65-108/07/23 16:280.042 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-F Lab ID:92680269001 Collected:08/01/23 13:30 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Styrene 0.68 mg/kg 08/08/23 19:59 100-42-508/07/23 16:280.042 5 1,1,1,2-Tetrachloroethane ND mg/kg 08/08/23 19:59 630-20-608/07/23 16:280.042 5 1,1,2,2-Tetrachloroethane ND mg/kg 08/08/23 19:59 79-34-508/07/23 16:280.042 5 Tetrachloroethene ND mg/kg 08/08/23 19:59 127-18-408/07/23 16:280.042 5 Toluene 9.9 mg/kg 08/08/23 19:59 108-88-308/07/23 16:280.042 5 1,2,3-Trichlorobenzene ND mg/kg 08/08/23 19:59 87-61-608/07/23 16:280.042 5 1,2,4-Trichlorobenzene ND mg/kg 08/08/23 19:59 120-82-1 IK08/07/23 16:280.042 5 1,1,1-Trichloroethane ND mg/kg 08/08/23 19:59 71-55-608/07/23 16:280.042 5 1,1,2-Trichloroethane ND mg/kg 08/08/23 19:59 79-00-508/07/23 16:280.042 5 Trichloroethene ND mg/kg 08/08/23 19:59 79-01-608/07/23 16:280.042 5 Trichlorofluoromethane ND mg/kg 08/08/23 19:59 75-69-4 v108/07/23 16:280.042 5 1,2,3-Trichloropropane ND mg/kg 08/08/23 19:59 96-18-408/07/23 16:280.042 5 1,2,4-Trimethylbenzene 26.0 mg/kg 08/08/23 19:59 95-63-608/07/23 16:280.042 5 1,3,5-Trimethylbenzene 8.4 mg/kg 08/08/23 19:59 108-67-808/07/23 16:280.042 5 Vinyl acetate ND mg/kg 08/08/23 19:59 108-05-408/07/23 16:280.42 5 Vinyl chloride ND mg/kg 08/08/23 19:59 75-01-408/07/23 16:280.085 5 Xylene (Total)43.9 mg/kg 08/08/23 19:59 1330-20-708/07/23 16:280.085 5 m&p-Xylene 30.5 mg/kg 08/08/23 19:59 179601-23-108/07/23 16:280.085 5 o-Xylene 13.4 mg/kg 08/08/23 19:59 95-47-608/07/23 16:280.042 5 Surrogates Toluene-d8 (S)101 %08/08/23 19:59 2037-26-508/07/23 16:2870-130 5 4-Bromofluorobenzene (S)104 %08/08/23 19:59 460-00-408/07/23 16:2870-130 5 1,2-Dichloroethane-d4 (S)105 %08/08/23 19:59 17060-07-008/07/23 16:2870-130 5 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.2 %08/03/23 14:18 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-G Lab ID:92680269002 Collected:08/01/23 13:40 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/09/23 19:51 N208/07/23 16:3712.9 1 Aliphatic (C19-C36)ND mg/kg 08/09/23 19:51 N208/07/23 16:3712.9 1 Aromatic (C11-C22)ND mg/kg 08/09/23 19:51 N208/07/23 16:3712.9 1 Surrogates 1-Chlorooctadecane (S)68 %08/09/23 19:51 3386-33-208/07/23 16:3740-140 1 o-Terphenyl (S)61 %08/09/23 19:51 84-15-108/07/23 16:3740-140 1 2-Fluorobiphenyl (S)97 %08/09/23 19:51 321-60-808/07/23 16:3740-140 1 2-Bromonaphthalene (S)99 %08/09/23 19:51 580-13-208/07/23 16:3740-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND mg/kg 08/09/23 10:39 83-32-908/07/23 13:360.44 1 Acenaphthylene ND mg/kg 08/09/23 10:39 208-96-808/07/23 13:360.44 1 Anthracene ND mg/kg 08/09/23 10:39 120-12-708/07/23 13:360.44 1 Benzo(a)anthracene ND mg/kg 08/09/23 10:39 56-55-308/07/23 13:360.44 1 Benzo(a)pyrene ND mg/kg 08/09/23 10:39 50-32-808/07/23 13:360.44 1 Benzo(b)fluoranthene ND mg/kg 08/09/23 10:39 205-99-208/07/23 13:360.44 1 Benzo(g,h,i)perylene ND mg/kg 08/09/23 10:39 191-24-208/07/23 13:360.44 1 Benzo(k)fluoranthene ND mg/kg 08/09/23 10:39 207-08-908/07/23 13:360.44 1 Benzoic Acid ND mg/kg 08/09/23 10:39 65-85-008/07/23 13:362.2 1 Benzyl alcohol ND mg/kg 08/09/23 10:39 100-51-608/07/23 13:360.87 1 4-Bromophenylphenyl ether ND mg/kg 08/09/23 10:39 101-55-308/07/23 13:360.44 1 Butylbenzylphthalate ND mg/kg 08/09/23 10:39 85-68-708/07/23 13:360.44 1 4-Chloro-3-methylphenol ND mg/kg 08/09/23 10:39 59-50-708/07/23 13:360.87 1 4-Chloroaniline ND mg/kg 08/09/23 10:39 106-47-808/07/23 13:360.87 1 bis(2-Chloroethoxy)methane ND mg/kg 08/09/23 10:39 111-91-108/07/23 13:360.44 1 bis(2-Chloroethyl) ether ND mg/kg 08/09/23 10:39 111-44-408/07/23 13:360.44 1 2-Chloronaphthalene ND mg/kg 08/09/23 10:39 91-58-708/07/23 13:360.44 1 2-Chlorophenol ND mg/kg 08/09/23 10:39 95-57-808/07/23 13:360.44 1 4-Chlorophenylphenyl ether ND mg/kg 08/09/23 10:39 7005-72-308/07/23 13:360.44 1 Chrysene ND mg/kg 08/09/23 10:39 218-01-908/07/23 13:360.44 1 Dibenz(a,h)anthracene ND mg/kg 08/09/23 10:39 53-70-308/07/23 13:360.44 1 Dibenzofuran ND mg/kg 08/09/23 10:39 132-64-908/07/23 13:360.44 1 1,2-Dichlorobenzene ND mg/kg 08/09/23 10:39 95-50-108/07/23 13:360.44 1 1,3-Dichlorobenzene ND mg/kg 08/09/23 10:39 541-73-108/07/23 13:360.44 1 1,4-Dichlorobenzene ND mg/kg 08/09/23 10:39 106-46-708/07/23 13:360.44 1 3,3'-Dichlorobenzidine ND mg/kg 08/09/23 10:39 91-94-108/07/23 13:360.87 1 2,4-Dichlorophenol ND mg/kg 08/09/23 10:39 120-83-208/07/23 13:360.44 1 Diethylphthalate ND mg/kg 08/09/23 10:39 84-66-208/07/23 13:360.44 1 2,4-Dimethylphenol ND mg/kg 08/09/23 10:39 105-67-908/07/23 13:360.44 1 Dimethylphthalate ND mg/kg 08/09/23 10:39 131-11-308/07/23 13:360.44 1 Di-n-butylphthalate ND mg/kg 08/09/23 10:39 84-74-208/07/23 13:360.44 1 4,6-Dinitro-2-methylphenol ND mg/kg 08/09/23 10:39 534-52-108/07/23 13:360.87 1 2,4-Dinitrophenol ND mg/kg 08/09/23 10:39 51-28-508/07/23 13:362.2 1 2,4-Dinitrotoluene ND mg/kg 08/09/23 10:39 121-14-208/07/23 13:360.44 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 8 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-G Lab ID:92680269002 Collected:08/01/23 13:40 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,6-Dinitrotoluene ND mg/kg 08/09/23 10:39 606-20-208/07/23 13:360.44 1 Di-n-octylphthalate ND mg/kg 08/09/23 10:39 117-84-008/07/23 13:360.44 1 bis(2-Ethylhexyl)phthalate ND mg/kg 08/09/23 10:39 117-81-708/07/23 13:360.44 1 Fluoranthene ND mg/kg 08/09/23 10:39 206-44-008/07/23 13:360.44 1 Fluorene ND mg/kg 08/09/23 10:39 86-73-708/07/23 13:360.44 1 Hexachloro-1,3-butadiene ND mg/kg 08/09/23 10:39 87-68-308/07/23 13:360.44 1 Hexachlorobenzene ND mg/kg 08/09/23 10:39 118-74-108/07/23 13:360.44 1 Hexachlorocyclopentadiene ND mg/kg 08/09/23 10:39 77-47-408/07/23 13:360.44 1 Hexachloroethane ND mg/kg 08/09/23 10:39 67-72-108/07/23 13:360.44 1 Indeno(1,2,3-cd)pyrene ND mg/kg 08/09/23 10:39 193-39-508/07/23 13:360.44 1 Isophorone ND mg/kg 08/09/23 10:39 78-59-108/07/23 13:360.44 1 1-Methylnaphthalene ND mg/kg 08/09/23 10:39 90-12-008/07/23 13:360.44 1 2-Methylnaphthalene ND mg/kg 08/09/23 10:39 91-57-608/07/23 13:360.44 1 2-Methylphenol(o-Cresol)ND mg/kg 08/09/23 10:39 95-48-708/07/23 13:360.44 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 08/09/23 10:39 15831-10-408/07/23 13:360.44 1 Naphthalene ND mg/kg 08/09/23 10:39 91-20-308/07/23 13:360.44 1 2-Nitroaniline ND mg/kg 08/09/23 10:39 88-74-408/07/23 13:362.2 1 3-Nitroaniline ND mg/kg 08/09/23 10:39 99-09-208/07/23 13:362.2 1 4-Nitroaniline ND mg/kg 08/09/23 10:39 100-01-608/07/23 13:360.87 1 Nitrobenzene ND mg/kg 08/09/23 10:39 98-95-308/07/23 13:360.44 1 2-Nitrophenol ND mg/kg 08/09/23 10:39 88-75-508/07/23 13:360.44 1 4-Nitrophenol ND mg/kg 08/09/23 10:39 100-02-708/07/23 13:362.2 1 N-Nitrosodimethylamine ND mg/kg 08/09/23 10:39 62-75-908/07/23 13:360.44 1 N-Nitroso-di-n-propylamine ND mg/kg 08/09/23 10:39 621-64-708/07/23 13:360.44 1 N-Nitrosodiphenylamine ND mg/kg 08/09/23 10:39 86-30-608/07/23 13:360.44 1 Pentachlorophenol ND mg/kg 08/09/23 10:39 87-86-508/07/23 13:360.87 1 Phenanthrene ND mg/kg 08/09/23 10:39 85-01-808/07/23 13:360.44 1 Phenol ND mg/kg 08/09/23 10:39 108-95-208/07/23 13:360.44 1 Pyrene ND mg/kg 08/09/23 10:39 129-00-008/07/23 13:360.44 1 1,2,4-Trichlorobenzene ND mg/kg 08/09/23 10:39 120-82-108/07/23 13:360.44 1 2,4,5-Trichlorophenol ND mg/kg 08/09/23 10:39 95-95-408/07/23 13:360.44 1 2,4,6-Trichlorophenol ND mg/kg 08/09/23 10:39 88-06-208/07/23 13:360.44 1 Surrogates Nitrobenzene-d5 (S)63 %08/09/23 10:39 4165-60-008/07/23 13:3610-130 1 2-Fluorobiphenyl (S)27 %08/09/23 10:39 321-60-808/07/23 13:3610-130 1 Terphenyl-d14 (S)23 %08/09/23 10:39 1718-51-008/07/23 13:3610-130 1 Phenol-d6 (S)65 %08/09/23 10:39 13127-88-308/07/23 13:3610-130 1 2-Fluorophenol (S)68 %08/09/23 10:39 367-12-408/07/23 13:3610-130 1 2,4,6-Tribromophenol (S)59 %08/09/23 10:39 118-79-608/07/23 13:3610-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND mg/kg 08/04/23 20:55 67-64-108/03/23 17:470.20 1 Benzene 0.012 mg/kg 08/04/23 20:55 71-43-208/03/23 17:470.0098 1 Bromobenzene ND mg/kg 08/04/23 20:55 108-86-108/03/23 17:470.0098 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 9 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-G Lab ID:92680269002 Collected:08/01/23 13:40 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Bromochloromethane ND mg/kg 08/04/23 20:55 74-97-508/03/23 17:470.0098 1 Bromodichloromethane ND mg/kg 08/04/23 20:55 75-27-408/03/23 17:470.0098 1 Bromoform ND mg/kg 08/04/23 20:55 75-25-208/03/23 17:470.0098 1 Bromomethane ND mg/kg 08/04/23 20:55 74-83-908/03/23 17:470.039 1 2-Butanone (MEK)ND mg/kg 08/04/23 20:55 78-93-308/03/23 17:470.20 1 n-Butylbenzene ND mg/kg 08/04/23 20:55 104-51-808/03/23 17:470.0098 1 sec-Butylbenzene ND mg/kg 08/04/23 20:55 135-98-808/03/23 17:470.0098 1 tert-Butylbenzene ND mg/kg 08/04/23 20:55 98-06-6 v208/03/23 17:470.0098 1 Carbon tetrachloride ND mg/kg 08/04/23 20:55 56-23-508/03/23 17:470.0098 1 Chlorobenzene ND mg/kg 08/04/23 20:55 108-90-708/03/23 17:470.0098 1 Chloroethane ND mg/kg 08/04/23 20:55 75-00-308/03/23 17:470.020 1 Chloroform ND mg/kg 08/04/23 20:55 67-66-308/03/23 17:470.0098 1 Chloromethane ND mg/kg 08/04/23 20:55 74-87-308/03/23 17:470.020 1 2-Chlorotoluene ND mg/kg 08/04/23 20:55 95-49-808/03/23 17:470.0098 1 4-Chlorotoluene ND mg/kg 08/04/23 20:55 106-43-408/03/23 17:470.0098 1 1,2-Dibromo-3-chloropropane ND mg/kg 08/04/23 20:55 96-12-8 IK08/03/23 17:470.0098 1 Dibromochloromethane ND mg/kg 08/04/23 20:55 124-48-108/03/23 17:470.0098 1 1,2-Dibromoethane (EDB)ND mg/kg 08/04/23 20:55 106-93-408/03/23 17:470.0098 1 Dibromomethane ND mg/kg 08/04/23 20:55 74-95-308/03/23 17:470.0098 1 1,2-Dichlorobenzene ND mg/kg 08/04/23 20:55 95-50-108/03/23 17:470.0098 1 1,3-Dichlorobenzene ND mg/kg 08/04/23 20:55 541-73-108/03/23 17:470.0098 1 1,4-Dichlorobenzene ND mg/kg 08/04/23 20:55 106-46-708/03/23 17:470.0098 1 Dichlorodifluoromethane ND mg/kg 08/04/23 20:55 75-71-8 L1,v108/03/23 17:470.020 1 1,1-Dichloroethane ND mg/kg 08/04/23 20:55 75-34-308/03/23 17:470.0098 1 1,2-Dichloroethane ND mg/kg 08/04/23 20:55 107-06-208/03/23 17:470.0098 1 1,1-Dichloroethene ND mg/kg 08/04/23 20:55 75-35-408/03/23 17:470.0098 1 cis-1,2-Dichloroethene ND mg/kg 08/04/23 20:55 156-59-208/03/23 17:470.0098 1 trans-1,2-Dichloroethene ND mg/kg 08/04/23 20:55 156-60-508/03/23 17:470.0098 1 1,2-Dichloropropane ND mg/kg 08/04/23 20:55 78-87-508/03/23 17:470.0098 1 1,3-Dichloropropane ND mg/kg 08/04/23 20:55 142-28-908/03/23 17:470.0098 1 2,2-Dichloropropane ND mg/kg 08/04/23 20:55 594-20-708/03/23 17:470.0098 1 1,1-Dichloropropene ND mg/kg 08/04/23 20:55 563-58-608/03/23 17:470.0098 1 cis-1,3-Dichloropropene ND mg/kg 08/04/23 20:55 10061-01-508/03/23 17:470.0098 1 trans-1,3-Dichloropropene ND mg/kg 08/04/23 20:55 10061-02-608/03/23 17:470.0098 1 Diisopropyl ether ND mg/kg 08/04/23 20:55 108-20-308/03/23 17:470.0098 1 Ethylbenzene 0.21 mg/kg 08/04/23 20:55 100-41-408/03/23 17:470.0098 1 Hexachloro-1,3-butadiene ND mg/kg 08/04/23 20:55 87-68-308/03/23 17:470.020 1 2-Hexanone ND mg/kg 08/04/23 20:55 591-78-608/03/23 17:470.098 1 Isopropylbenzene (Cumene)ND mg/kg 08/04/23 20:55 98-82-808/03/23 17:470.0098 1 p-Isopropyltoluene ND mg/kg 08/04/23 20:55 99-87-608/03/23 17:470.0098 1 Methylene Chloride ND mg/kg 08/04/23 20:55 75-09-208/03/23 17:470.039 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 08/04/23 20:55 108-10-108/03/23 17:470.098 1 Methyl-tert-butyl ether ND mg/kg 08/04/23 20:55 1634-04-408/03/23 17:470.0098 1 Naphthalene 2.9 mg/kg 08/04/23 20:55 91-20-308/03/23 17:470.0098 1 n-Propylbenzene ND mg/kg 08/04/23 20:55 103-65-108/03/23 17:470.0098 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 10 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-G Lab ID:92680269002 Collected:08/01/23 13:40 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Styrene 0.023 mg/kg 08/04/23 20:55 100-42-508/03/23 17:470.0098 1 1,1,1,2-Tetrachloroethane ND mg/kg 08/04/23 20:55 630-20-608/03/23 17:470.0098 1 1,1,2,2-Tetrachloroethane ND mg/kg 08/04/23 20:55 79-34-508/03/23 17:470.0098 1 Tetrachloroethene ND mg/kg 08/04/23 20:55 127-18-408/03/23 17:470.0098 1 Toluene 0.19 mg/kg 08/04/23 20:55 108-88-308/03/23 17:470.0098 1 1,2,3-Trichlorobenzene ND mg/kg 08/04/23 20:55 87-61-608/03/23 17:470.0098 1 1,2,4-Trichlorobenzene ND mg/kg 08/04/23 20:55 120-82-108/03/23 17:470.0098 1 1,1,1-Trichloroethane ND mg/kg 08/04/23 20:55 71-55-608/03/23 17:470.0098 1 1,1,2-Trichloroethane ND mg/kg 08/04/23 20:55 79-00-508/03/23 17:470.0098 1 Trichloroethene ND mg/kg 08/04/23 20:55 79-01-608/03/23 17:470.0098 1 Trichlorofluoromethane ND mg/kg 08/04/23 20:55 75-69-408/03/23 17:470.0098 1 1,2,3-Trichloropropane ND mg/kg 08/04/23 20:55 96-18-408/03/23 17:470.0098 1 1,2,4-Trimethylbenzene 3.4 mg/kg 08/04/23 20:55 95-63-608/03/23 17:470.0098 1 1,3,5-Trimethylbenzene 1.1 mg/kg 08/04/23 20:55 108-67-808/03/23 17:470.0098 1 Vinyl acetate ND mg/kg 08/04/23 20:55 108-05-408/03/23 17:470.098 1 Vinyl chloride ND mg/kg 08/04/23 20:55 75-01-408/03/23 17:470.020 1 Xylene (Total)1.6 mg/kg 08/04/23 20:55 1330-20-708/03/23 17:470.020 1 m&p-Xylene 0.99 mg/kg 08/04/23 20:55 179601-23-108/03/23 17:470.020 1 o-Xylene 0.57 mg/kg 08/04/23 20:55 95-47-608/03/23 17:470.0098 1 Surrogates Toluene-d8 (S)102 %08/04/23 20:55 2037-26-508/03/23 17:4770-130 1 4-Bromofluorobenzene (S)104 %08/04/23 20:55 460-00-408/03/23 17:4770-130 1 1,2-Dichloroethane-d4 (S)108 %08/04/23 20:55 17060-07-008/03/23 17:4770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 23.0 %08/03/23 14:18 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 11 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-H Lab ID:92680269003 Collected:08/01/23 15:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/09/23 20:17 N208/07/23 16:3712.0 1 Aliphatic (C19-C36)ND mg/kg 08/09/23 20:17 N208/07/23 16:3712.0 1 Aromatic (C11-C22)17.9 mg/kg 08/09/23 20:17 N208/07/23 16:3712.0 1 Surrogates 1-Chlorooctadecane (S)86 %08/09/23 20:17 3386-33-208/07/23 16:3740-140 1 o-Terphenyl (S)67 %08/09/23 20:17 84-15-108/07/23 16:3740-140 1 2-Fluorobiphenyl (S)112 %08/09/23 20:17 321-60-808/07/23 16:3740-140 1 2-Bromonaphthalene (S)115 %08/09/23 20:17 580-13-208/07/23 16:3740-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND mg/kg 08/09/23 08:20 83-32-908/07/23 13:360.40 1 Acenaphthylene ND mg/kg 08/09/23 08:20 208-96-808/07/23 13:360.40 1 Anthracene ND mg/kg 08/09/23 08:20 120-12-708/07/23 13:360.40 1 Benzo(a)anthracene ND mg/kg 08/09/23 08:20 56-55-308/07/23 13:360.40 1 Benzo(a)pyrene ND mg/kg 08/09/23 08:20 50-32-808/07/23 13:360.40 1 Benzo(b)fluoranthene ND mg/kg 08/09/23 08:20 205-99-208/07/23 13:360.40 1 Benzo(g,h,i)perylene ND mg/kg 08/09/23 08:20 191-24-208/07/23 13:360.40 1 Benzo(k)fluoranthene ND mg/kg 08/09/23 08:20 207-08-908/07/23 13:360.40 1 Benzoic Acid ND mg/kg 08/09/23 08:20 65-85-008/07/23 13:362.0 1 Benzyl alcohol ND mg/kg 08/09/23 08:20 100-51-608/07/23 13:360.80 1 4-Bromophenylphenyl ether ND mg/kg 08/09/23 08:20 101-55-308/07/23 13:360.40 1 Butylbenzylphthalate ND mg/kg 08/09/23 08:20 85-68-708/07/23 13:360.40 1 4-Chloro-3-methylphenol ND mg/kg 08/09/23 08:20 59-50-708/07/23 13:360.80 1 4-Chloroaniline ND mg/kg 08/09/23 08:20 106-47-808/07/23 13:360.80 1 bis(2-Chloroethoxy)methane ND mg/kg 08/09/23 08:20 111-91-108/07/23 13:360.40 1 bis(2-Chloroethyl) ether ND mg/kg 08/09/23 08:20 111-44-408/07/23 13:360.40 1 2-Chloronaphthalene ND mg/kg 08/09/23 08:20 91-58-708/07/23 13:360.40 1 2-Chlorophenol ND mg/kg 08/09/23 08:20 95-57-808/07/23 13:360.40 1 4-Chlorophenylphenyl ether ND mg/kg 08/09/23 08:20 7005-72-308/07/23 13:360.40 1 Chrysene ND mg/kg 08/09/23 08:20 218-01-908/07/23 13:360.40 1 Dibenz(a,h)anthracene ND mg/kg 08/09/23 08:20 53-70-308/07/23 13:360.40 1 Dibenzofuran ND mg/kg 08/09/23 08:20 132-64-908/07/23 13:360.40 1 1,2-Dichlorobenzene ND mg/kg 08/09/23 08:20 95-50-108/07/23 13:360.40 1 1,3-Dichlorobenzene ND mg/kg 08/09/23 08:20 541-73-108/07/23 13:360.40 1 1,4-Dichlorobenzene ND mg/kg 08/09/23 08:20 106-46-708/07/23 13:360.40 1 3,3'-Dichlorobenzidine ND mg/kg 08/09/23 08:20 91-94-108/07/23 13:360.80 1 2,4-Dichlorophenol ND mg/kg 08/09/23 08:20 120-83-208/07/23 13:360.40 1 Diethylphthalate ND mg/kg 08/09/23 08:20 84-66-208/07/23 13:360.40 1 2,4-Dimethylphenol ND mg/kg 08/09/23 08:20 105-67-908/07/23 13:360.40 1 Dimethylphthalate ND mg/kg 08/09/23 08:20 131-11-308/07/23 13:360.40 1 Di-n-butylphthalate ND mg/kg 08/09/23 08:20 84-74-208/07/23 13:360.40 1 4,6-Dinitro-2-methylphenol ND mg/kg 08/09/23 08:20 534-52-108/07/23 13:360.80 1 2,4-Dinitrophenol ND mg/kg 08/09/23 08:20 51-28-508/07/23 13:362.0 1 2,4-Dinitrotoluene ND mg/kg 08/09/23 08:20 121-14-208/07/23 13:360.40 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 12 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-H Lab ID:92680269003 Collected:08/01/23 15:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,6-Dinitrotoluene ND mg/kg 08/09/23 08:20 606-20-208/07/23 13:360.40 1 Di-n-octylphthalate ND mg/kg 08/09/23 08:20 117-84-008/07/23 13:360.40 1 bis(2-Ethylhexyl)phthalate ND mg/kg 08/09/23 08:20 117-81-708/07/23 13:360.40 1 Fluoranthene ND mg/kg 08/09/23 08:20 206-44-008/07/23 13:360.40 1 Fluorene ND mg/kg 08/09/23 08:20 86-73-708/07/23 13:360.40 1 Hexachloro-1,3-butadiene ND mg/kg 08/09/23 08:20 87-68-308/07/23 13:360.40 1 Hexachlorobenzene ND mg/kg 08/09/23 08:20 118-74-108/07/23 13:360.40 1 Hexachlorocyclopentadiene ND mg/kg 08/09/23 08:20 77-47-408/07/23 13:360.40 1 Hexachloroethane ND mg/kg 08/09/23 08:20 67-72-108/07/23 13:360.40 1 Indeno(1,2,3-cd)pyrene ND mg/kg 08/09/23 08:20 193-39-508/07/23 13:360.40 1 Isophorone ND mg/kg 08/09/23 08:20 78-59-108/07/23 13:360.40 1 1-Methylnaphthalene ND mg/kg 08/09/23 08:20 90-12-008/07/23 13:360.40 1 2-Methylnaphthalene 0.50 mg/kg 08/09/23 08:20 91-57-608/07/23 13:360.40 1 2-Methylphenol(o-Cresol)ND mg/kg 08/09/23 08:20 95-48-708/07/23 13:360.40 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 08/09/23 08:20 15831-10-408/07/23 13:360.40 1 Naphthalene 0.57 mg/kg 08/09/23 08:20 91-20-308/07/23 13:360.40 1 2-Nitroaniline ND mg/kg 08/09/23 08:20 88-74-408/07/23 13:362.0 1 3-Nitroaniline ND mg/kg 08/09/23 08:20 99-09-208/07/23 13:362.0 1 4-Nitroaniline ND mg/kg 08/09/23 08:20 100-01-608/07/23 13:360.80 1 Nitrobenzene ND mg/kg 08/09/23 08:20 98-95-308/07/23 13:360.40 1 2-Nitrophenol ND mg/kg 08/09/23 08:20 88-75-508/07/23 13:360.40 1 4-Nitrophenol ND mg/kg 08/09/23 08:20 100-02-708/07/23 13:362.0 1 N-Nitrosodimethylamine ND mg/kg 08/09/23 08:20 62-75-908/07/23 13:360.40 1 N-Nitroso-di-n-propylamine ND mg/kg 08/09/23 08:20 621-64-708/07/23 13:360.40 1 N-Nitrosodiphenylamine ND mg/kg 08/09/23 08:20 86-30-608/07/23 13:360.40 1 Pentachlorophenol ND mg/kg 08/09/23 08:20 87-86-508/07/23 13:360.80 1 Phenanthrene ND mg/kg 08/09/23 08:20 85-01-808/07/23 13:360.40 1 Phenol ND mg/kg 08/09/23 08:20 108-95-208/07/23 13:360.40 1 Pyrene ND mg/kg 08/09/23 08:20 129-00-008/07/23 13:360.40 1 1,2,4-Trichlorobenzene ND mg/kg 08/09/23 08:20 120-82-108/07/23 13:360.40 1 2,4,5-Trichlorophenol ND mg/kg 08/09/23 08:20 95-95-408/07/23 13:360.40 1 2,4,6-Trichlorophenol ND mg/kg 08/09/23 08:20 88-06-208/07/23 13:360.40 1 Surrogates Nitrobenzene-d5 (S)52 %08/09/23 08:20 4165-60-008/07/23 13:3610-130 1 2-Fluorobiphenyl (S)46 %08/09/23 08:20 321-60-808/07/23 13:3610-130 1 Terphenyl-d14 (S)44 %08/09/23 08:20 1718-51-008/07/23 13:3610-130 1 Phenol-d6 (S)51 %08/09/23 08:20 13127-88-308/07/23 13:3610-130 1 2-Fluorophenol (S)52 %08/09/23 08:20 367-12-408/07/23 13:3610-130 1 2,4,6-Tribromophenol (S)57 %08/09/23 08:20 118-79-608/07/23 13:3610-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND mg/kg 08/04/23 20:36 67-64-108/03/23 17:470.19 1 Benzene ND mg/kg 08/04/23 20:36 71-43-208/03/23 17:470.0093 1 Bromobenzene ND mg/kg 08/04/23 20:36 108-86-108/03/23 17:470.0093 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 13 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-H Lab ID:92680269003 Collected:08/01/23 15:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Bromochloromethane ND mg/kg 08/04/23 20:36 74-97-508/03/23 17:470.0093 1 Bromodichloromethane ND mg/kg 08/04/23 20:36 75-27-408/03/23 17:470.0093 1 Bromoform ND mg/kg 08/04/23 20:36 75-25-208/03/23 17:470.0093 1 Bromomethane ND mg/kg 08/04/23 20:36 74-83-908/03/23 17:470.037 1 2-Butanone (MEK)ND mg/kg 08/04/23 20:36 78-93-308/03/23 17:470.19 1 n-Butylbenzene ND mg/kg 08/04/23 20:36 104-51-808/03/23 17:470.0093 1 sec-Butylbenzene ND mg/kg 08/04/23 20:36 135-98-808/03/23 17:470.0093 1 tert-Butylbenzene ND mg/kg 08/04/23 20:36 98-06-6 v208/03/23 17:470.0093 1 Carbon tetrachloride ND mg/kg 08/04/23 20:36 56-23-508/03/23 17:470.0093 1 Chlorobenzene ND mg/kg 08/04/23 20:36 108-90-708/03/23 17:470.0093 1 Chloroethane ND mg/kg 08/04/23 20:36 75-00-308/03/23 17:470.019 1 Chloroform ND mg/kg 08/04/23 20:36 67-66-308/03/23 17:470.0093 1 Chloromethane ND mg/kg 08/04/23 20:36 74-87-308/03/23 17:470.019 1 2-Chlorotoluene ND mg/kg 08/04/23 20:36 95-49-808/03/23 17:470.0093 1 4-Chlorotoluene ND mg/kg 08/04/23 20:36 106-43-408/03/23 17:470.0093 1 1,2-Dibromo-3-chloropropane ND mg/kg 08/04/23 20:36 96-12-8 IK08/03/23 17:470.0093 1 Dibromochloromethane ND mg/kg 08/04/23 20:36 124-48-108/03/23 17:470.0093 1 1,2-Dibromoethane (EDB)ND mg/kg 08/04/23 20:36 106-93-408/03/23 17:470.0093 1 Dibromomethane ND mg/kg 08/04/23 20:36 74-95-308/03/23 17:470.0093 1 1,2-Dichlorobenzene ND mg/kg 08/04/23 20:36 95-50-108/03/23 17:470.0093 1 1,3-Dichlorobenzene ND mg/kg 08/04/23 20:36 541-73-108/03/23 17:470.0093 1 1,4-Dichlorobenzene ND mg/kg 08/04/23 20:36 106-46-708/03/23 17:470.0093 1 Dichlorodifluoromethane ND mg/kg 08/04/23 20:36 75-71-8 L1,v108/03/23 17:470.019 1 1,1-Dichloroethane ND mg/kg 08/04/23 20:36 75-34-308/03/23 17:470.0093 1 1,2-Dichloroethane ND mg/kg 08/04/23 20:36 107-06-208/03/23 17:470.0093 1 1,1-Dichloroethene ND mg/kg 08/04/23 20:36 75-35-408/03/23 17:470.0093 1 cis-1,2-Dichloroethene ND mg/kg 08/04/23 20:36 156-59-208/03/23 17:470.0093 1 trans-1,2-Dichloroethene ND mg/kg 08/04/23 20:36 156-60-508/03/23 17:470.0093 1 1,2-Dichloropropane ND mg/kg 08/04/23 20:36 78-87-508/03/23 17:470.0093 1 1,3-Dichloropropane ND mg/kg 08/04/23 20:36 142-28-908/03/23 17:470.0093 1 2,2-Dichloropropane ND mg/kg 08/04/23 20:36 594-20-708/03/23 17:470.0093 1 1,1-Dichloropropene ND mg/kg 08/04/23 20:36 563-58-608/03/23 17:470.0093 1 cis-1,3-Dichloropropene ND mg/kg 08/04/23 20:36 10061-01-508/03/23 17:470.0093 1 trans-1,3-Dichloropropene ND mg/kg 08/04/23 20:36 10061-02-608/03/23 17:470.0093 1 Diisopropyl ether ND mg/kg 08/04/23 20:36 108-20-308/03/23 17:470.0093 1 Ethylbenzene 0.10 mg/kg 08/04/23 20:36 100-41-408/03/23 17:470.0093 1 Hexachloro-1,3-butadiene ND mg/kg 08/04/23 20:36 87-68-308/03/23 17:470.019 1 2-Hexanone ND mg/kg 08/04/23 20:36 591-78-608/03/23 17:470.093 1 Isopropylbenzene (Cumene)ND mg/kg 08/04/23 20:36 98-82-808/03/23 17:470.0093 1 p-Isopropyltoluene ND mg/kg 08/04/23 20:36 99-87-608/03/23 17:470.0093 1 Methylene Chloride ND mg/kg 08/04/23 20:36 75-09-208/03/23 17:470.037 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 08/04/23 20:36 108-10-108/03/23 17:470.093 1 Methyl-tert-butyl ether ND mg/kg 08/04/23 20:36 1634-04-408/03/23 17:470.0093 1 Naphthalene 1.1 mg/kg 08/04/23 20:36 91-20-308/03/23 17:470.0093 1 n-Propylbenzene ND mg/kg 08/04/23 20:36 103-65-108/03/23 17:470.0093 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 14 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-H Lab ID:92680269003 Collected:08/01/23 15:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Styrene 0.018 mg/kg 08/04/23 20:36 100-42-508/03/23 17:470.0093 1 1,1,1,2-Tetrachloroethane ND mg/kg 08/04/23 20:36 630-20-608/03/23 17:470.0093 1 1,1,2,2-Tetrachloroethane ND mg/kg 08/04/23 20:36 79-34-508/03/23 17:470.0093 1 Tetrachloroethene ND mg/kg 08/04/23 20:36 127-18-408/03/23 17:470.0093 1 Toluene 0.10 mg/kg 08/04/23 20:36 108-88-308/03/23 17:470.0093 1 1,2,3-Trichlorobenzene ND mg/kg 08/04/23 20:36 87-61-608/03/23 17:470.0093 1 1,2,4-Trichlorobenzene ND mg/kg 08/04/23 20:36 120-82-108/03/23 17:470.0093 1 1,1,1-Trichloroethane ND mg/kg 08/04/23 20:36 71-55-608/03/23 17:470.0093 1 1,1,2-Trichloroethane ND mg/kg 08/04/23 20:36 79-00-508/03/23 17:470.0093 1 Trichloroethene ND mg/kg 08/04/23 20:36 79-01-608/03/23 17:470.0093 1 Trichlorofluoromethane ND mg/kg 08/04/23 20:36 75-69-408/03/23 17:470.0093 1 1,2,3-Trichloropropane ND mg/kg 08/04/23 20:36 96-18-408/03/23 17:470.0093 1 1,2,4-Trimethylbenzene 1.1 mg/kg 08/04/23 20:36 95-63-608/03/23 17:470.0093 1 1,3,5-Trimethylbenzene 0.34 mg/kg 08/04/23 20:36 108-67-808/03/23 17:470.0093 1 Vinyl acetate ND mg/kg 08/04/23 20:36 108-05-408/03/23 17:470.093 1 Vinyl chloride ND mg/kg 08/04/23 20:36 75-01-408/03/23 17:470.019 1 Xylene (Total)0.74 mg/kg 08/04/23 20:36 1330-20-708/03/23 17:470.019 1 m&p-Xylene 0.46 mg/kg 08/04/23 20:36 179601-23-108/03/23 17:470.019 1 o-Xylene 0.28 mg/kg 08/04/23 20:36 95-47-608/03/23 17:470.0093 1 Surrogates Toluene-d8 (S)101 %08/04/23 20:36 2037-26-508/03/23 17:4770-130 1 4-Bromofluorobenzene (S)104 %08/04/23 20:36 460-00-408/03/23 17:4770-130 1 1,2-Dichloroethane-d4 (S)106 %08/04/23 20:36 17060-07-008/03/23 17:4770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.2 %08/03/23 14:18 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 15 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-I Lab ID:92680269004 Collected:08/01/23 16:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/09/23 20:42 N208/07/23 16:3712.5 1 Aliphatic (C19-C36)ND mg/kg 08/09/23 20:42 N208/07/23 16:3712.5 1 Aromatic (C11-C22)ND mg/kg 08/09/23 20:42 N208/07/23 16:3712.5 1 Surrogates 1-Chlorooctadecane (S)87 %08/09/23 20:42 3386-33-208/07/23 16:3740-140 1 o-Terphenyl (S)66 %08/09/23 20:42 84-15-108/07/23 16:3740-140 1 2-Fluorobiphenyl (S)100 %08/09/23 20:42 321-60-808/07/23 16:3740-140 1 2-Bromonaphthalene (S)99 %08/09/23 20:42 580-13-208/07/23 16:3740-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND mg/kg 08/09/23 09:15 83-32-908/07/23 13:360.41 1 Acenaphthylene ND mg/kg 08/09/23 09:15 208-96-808/07/23 13:360.41 1 Anthracene ND mg/kg 08/09/23 09:15 120-12-708/07/23 13:360.41 1 Benzo(a)anthracene ND mg/kg 08/09/23 09:15 56-55-308/07/23 13:360.41 1 Benzo(a)pyrene ND mg/kg 08/09/23 09:15 50-32-808/07/23 13:360.41 1 Benzo(b)fluoranthene ND mg/kg 08/09/23 09:15 205-99-208/07/23 13:360.41 1 Benzo(g,h,i)perylene ND mg/kg 08/09/23 09:15 191-24-208/07/23 13:360.41 1 Benzo(k)fluoranthene ND mg/kg 08/09/23 09:15 207-08-908/07/23 13:360.41 1 Benzoic Acid ND mg/kg 08/09/23 09:15 65-85-008/07/23 13:362.1 1 Benzyl alcohol ND mg/kg 08/09/23 09:15 100-51-608/07/23 13:360.83 1 4-Bromophenylphenyl ether ND mg/kg 08/09/23 09:15 101-55-308/07/23 13:360.41 1 Butylbenzylphthalate ND mg/kg 08/09/23 09:15 85-68-708/07/23 13:360.41 1 4-Chloro-3-methylphenol ND mg/kg 08/09/23 09:15 59-50-708/07/23 13:360.83 1 4-Chloroaniline ND mg/kg 08/09/23 09:15 106-47-808/07/23 13:360.83 1 bis(2-Chloroethoxy)methane ND mg/kg 08/09/23 09:15 111-91-108/07/23 13:360.41 1 bis(2-Chloroethyl) ether ND mg/kg 08/09/23 09:15 111-44-408/07/23 13:360.41 1 2-Chloronaphthalene ND mg/kg 08/09/23 09:15 91-58-708/07/23 13:360.41 1 2-Chlorophenol ND mg/kg 08/09/23 09:15 95-57-808/07/23 13:360.41 1 4-Chlorophenylphenyl ether ND mg/kg 08/09/23 09:15 7005-72-308/07/23 13:360.41 1 Chrysene ND mg/kg 08/09/23 09:15 218-01-908/07/23 13:360.41 1 Dibenz(a,h)anthracene ND mg/kg 08/09/23 09:15 53-70-308/07/23 13:360.41 1 Dibenzofuran ND mg/kg 08/09/23 09:15 132-64-908/07/23 13:360.41 1 1,2-Dichlorobenzene ND mg/kg 08/09/23 09:15 95-50-108/07/23 13:360.41 1 1,3-Dichlorobenzene ND mg/kg 08/09/23 09:15 541-73-108/07/23 13:360.41 1 1,4-Dichlorobenzene ND mg/kg 08/09/23 09:15 106-46-708/07/23 13:360.41 1 3,3'-Dichlorobenzidine ND mg/kg 08/09/23 09:15 91-94-108/07/23 13:360.83 1 2,4-Dichlorophenol ND mg/kg 08/09/23 09:15 120-83-208/07/23 13:360.41 1 Diethylphthalate ND mg/kg 08/09/23 09:15 84-66-208/07/23 13:360.41 1 2,4-Dimethylphenol ND mg/kg 08/09/23 09:15 105-67-908/07/23 13:360.41 1 Dimethylphthalate ND mg/kg 08/09/23 09:15 131-11-308/07/23 13:360.41 1 Di-n-butylphthalate ND mg/kg 08/09/23 09:15 84-74-208/07/23 13:360.41 1 4,6-Dinitro-2-methylphenol ND mg/kg 08/09/23 09:15 534-52-108/07/23 13:360.83 1 2,4-Dinitrophenol ND mg/kg 08/09/23 09:15 51-28-508/07/23 13:362.1 1 2,4-Dinitrotoluene ND mg/kg 08/09/23 09:15 121-14-208/07/23 13:360.41 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 16 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-I Lab ID:92680269004 Collected:08/01/23 16:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,6-Dinitrotoluene ND mg/kg 08/09/23 09:15 606-20-208/07/23 13:360.41 1 Di-n-octylphthalate ND mg/kg 08/09/23 09:15 117-84-008/07/23 13:360.41 1 bis(2-Ethylhexyl)phthalate ND mg/kg 08/09/23 09:15 117-81-708/07/23 13:360.41 1 Fluoranthene ND mg/kg 08/09/23 09:15 206-44-008/07/23 13:360.41 1 Fluorene ND mg/kg 08/09/23 09:15 86-73-708/07/23 13:360.41 1 Hexachloro-1,3-butadiene ND mg/kg 08/09/23 09:15 87-68-308/07/23 13:360.41 1 Hexachlorobenzene ND mg/kg 08/09/23 09:15 118-74-108/07/23 13:360.41 1 Hexachlorocyclopentadiene ND mg/kg 08/09/23 09:15 77-47-408/07/23 13:360.41 1 Hexachloroethane ND mg/kg 08/09/23 09:15 67-72-108/07/23 13:360.41 1 Indeno(1,2,3-cd)pyrene ND mg/kg 08/09/23 09:15 193-39-508/07/23 13:360.41 1 Isophorone ND mg/kg 08/09/23 09:15 78-59-108/07/23 13:360.41 1 1-Methylnaphthalene ND mg/kg 08/09/23 09:15 90-12-008/07/23 13:360.41 1 2-Methylnaphthalene ND mg/kg 08/09/23 09:15 91-57-608/07/23 13:360.41 1 2-Methylphenol(o-Cresol)ND mg/kg 08/09/23 09:15 95-48-708/07/23 13:360.41 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 08/09/23 09:15 15831-10-408/07/23 13:360.41 1 Naphthalene ND mg/kg 08/09/23 09:15 91-20-308/07/23 13:360.41 1 2-Nitroaniline ND mg/kg 08/09/23 09:15 88-74-408/07/23 13:362.1 1 3-Nitroaniline ND mg/kg 08/09/23 09:15 99-09-208/07/23 13:362.1 1 4-Nitroaniline ND mg/kg 08/09/23 09:15 100-01-608/07/23 13:360.83 1 Nitrobenzene ND mg/kg 08/09/23 09:15 98-95-308/07/23 13:360.41 1 2-Nitrophenol ND mg/kg 08/09/23 09:15 88-75-508/07/23 13:360.41 1 4-Nitrophenol ND mg/kg 08/09/23 09:15 100-02-708/07/23 13:362.1 1 N-Nitrosodimethylamine ND mg/kg 08/09/23 09:15 62-75-908/07/23 13:360.41 1 N-Nitroso-di-n-propylamine ND mg/kg 08/09/23 09:15 621-64-708/07/23 13:360.41 1 N-Nitrosodiphenylamine ND mg/kg 08/09/23 09:15 86-30-608/07/23 13:360.41 1 Pentachlorophenol ND mg/kg 08/09/23 09:15 87-86-508/07/23 13:360.83 1 Phenanthrene ND mg/kg 08/09/23 09:15 85-01-808/07/23 13:360.41 1 Phenol ND mg/kg 08/09/23 09:15 108-95-208/07/23 13:360.41 1 Pyrene ND mg/kg 08/09/23 09:15 129-00-008/07/23 13:360.41 1 1,2,4-Trichlorobenzene ND mg/kg 08/09/23 09:15 120-82-108/07/23 13:360.41 1 2,4,5-Trichlorophenol ND mg/kg 08/09/23 09:15 95-95-408/07/23 13:360.41 1 2,4,6-Trichlorophenol ND mg/kg 08/09/23 09:15 88-06-208/07/23 13:360.41 1 Surrogates Nitrobenzene-d5 (S)49 %08/09/23 09:15 4165-60-008/07/23 13:3610-130 1 2-Fluorobiphenyl (S)44 %08/09/23 09:15 321-60-808/07/23 13:3610-130 1 Terphenyl-d14 (S)46 %08/09/23 09:15 1718-51-008/07/23 13:3610-130 1 Phenol-d6 (S)46 %08/09/23 09:15 13127-88-308/07/23 13:3610-130 1 2-Fluorophenol (S)47 %08/09/23 09:15 367-12-408/07/23 13:3610-130 1 2,4,6-Tribromophenol (S)51 %08/09/23 09:15 118-79-608/07/23 13:3610-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND mg/kg 08/04/23 20:18 67-64-108/03/23 17:470.15 1 Benzene ND mg/kg 08/04/23 20:18 71-43-208/03/23 17:470.0075 1 Bromobenzene ND mg/kg 08/04/23 20:18 108-86-108/03/23 17:470.0075 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 17 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-I Lab ID:92680269004 Collected:08/01/23 16:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Bromochloromethane ND mg/kg 08/04/23 20:18 74-97-508/03/23 17:470.0075 1 Bromodichloromethane ND mg/kg 08/04/23 20:18 75-27-408/03/23 17:470.0075 1 Bromoform ND mg/kg 08/04/23 20:18 75-25-208/03/23 17:470.0075 1 Bromomethane ND mg/kg 08/04/23 20:18 74-83-908/03/23 17:470.030 1 2-Butanone (MEK)ND mg/kg 08/04/23 20:18 78-93-308/03/23 17:470.15 1 n-Butylbenzene ND mg/kg 08/04/23 20:18 104-51-808/03/23 17:470.0075 1 sec-Butylbenzene ND mg/kg 08/04/23 20:18 135-98-808/03/23 17:470.0075 1 tert-Butylbenzene ND mg/kg 08/04/23 20:18 98-06-6 v208/03/23 17:470.0075 1 Carbon tetrachloride ND mg/kg 08/04/23 20:18 56-23-508/03/23 17:470.0075 1 Chlorobenzene ND mg/kg 08/04/23 20:18 108-90-708/03/23 17:470.0075 1 Chloroethane ND mg/kg 08/04/23 20:18 75-00-308/03/23 17:470.015 1 Chloroform ND mg/kg 08/04/23 20:18 67-66-308/03/23 17:470.0075 1 Chloromethane ND mg/kg 08/04/23 20:18 74-87-308/03/23 17:470.015 1 2-Chlorotoluene ND mg/kg 08/04/23 20:18 95-49-808/03/23 17:470.0075 1 4-Chlorotoluene ND mg/kg 08/04/23 20:18 106-43-408/03/23 17:470.0075 1 1,2-Dibromo-3-chloropropane ND mg/kg 08/04/23 20:18 96-12-8 IK08/03/23 17:470.0075 1 Dibromochloromethane ND mg/kg 08/04/23 20:18 124-48-108/03/23 17:470.0075 1 1,2-Dibromoethane (EDB)ND mg/kg 08/04/23 20:18 106-93-408/03/23 17:470.0075 1 Dibromomethane ND mg/kg 08/04/23 20:18 74-95-308/03/23 17:470.0075 1 1,2-Dichlorobenzene ND mg/kg 08/04/23 20:18 95-50-108/03/23 17:470.0075 1 1,3-Dichlorobenzene ND mg/kg 08/04/23 20:18 541-73-108/03/23 17:470.0075 1 1,4-Dichlorobenzene ND mg/kg 08/04/23 20:18 106-46-708/03/23 17:470.0075 1 Dichlorodifluoromethane ND mg/kg 08/04/23 20:18 75-71-8 L1,v108/03/23 17:470.015 1 1,1-Dichloroethane ND mg/kg 08/04/23 20:18 75-34-308/03/23 17:470.0075 1 1,2-Dichloroethane ND mg/kg 08/04/23 20:18 107-06-208/03/23 17:470.0075 1 1,1-Dichloroethene ND mg/kg 08/04/23 20:18 75-35-408/03/23 17:470.0075 1 cis-1,2-Dichloroethene ND mg/kg 08/04/23 20:18 156-59-208/03/23 17:470.0075 1 trans-1,2-Dichloroethene ND mg/kg 08/04/23 20:18 156-60-508/03/23 17:470.0075 1 1,2-Dichloropropane ND mg/kg 08/04/23 20:18 78-87-508/03/23 17:470.0075 1 1,3-Dichloropropane ND mg/kg 08/04/23 20:18 142-28-908/03/23 17:470.0075 1 2,2-Dichloropropane ND mg/kg 08/04/23 20:18 594-20-708/03/23 17:470.0075 1 1,1-Dichloropropene ND mg/kg 08/04/23 20:18 563-58-608/03/23 17:470.0075 1 cis-1,3-Dichloropropene ND mg/kg 08/04/23 20:18 10061-01-508/03/23 17:470.0075 1 trans-1,3-Dichloropropene ND mg/kg 08/04/23 20:18 10061-02-608/03/23 17:470.0075 1 Diisopropyl ether ND mg/kg 08/04/23 20:18 108-20-308/03/23 17:470.0075 1 Ethylbenzene ND mg/kg 08/04/23 20:18 100-41-408/03/23 17:470.0075 1 Hexachloro-1,3-butadiene ND mg/kg 08/04/23 20:18 87-68-308/03/23 17:470.015 1 2-Hexanone ND mg/kg 08/04/23 20:18 591-78-608/03/23 17:470.075 1 Isopropylbenzene (Cumene)ND mg/kg 08/04/23 20:18 98-82-808/03/23 17:470.0075 1 p-Isopropyltoluene ND mg/kg 08/04/23 20:18 99-87-608/03/23 17:470.0075 1 Methylene Chloride ND mg/kg 08/04/23 20:18 75-09-208/03/23 17:470.030 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 08/04/23 20:18 108-10-108/03/23 17:470.075 1 Methyl-tert-butyl ether ND mg/kg 08/04/23 20:18 1634-04-408/03/23 17:470.0075 1 Naphthalene 0.019 mg/kg 08/04/23 20:18 91-20-308/03/23 17:470.0075 1 n-Propylbenzene ND mg/kg 08/04/23 20:18 103-65-108/03/23 17:470.0075 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 18 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-I Lab ID:92680269004 Collected:08/01/23 16:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Styrene ND mg/kg 08/04/23 20:18 100-42-508/03/23 17:470.0075 1 1,1,1,2-Tetrachloroethane ND mg/kg 08/04/23 20:18 630-20-608/03/23 17:470.0075 1 1,1,2,2-Tetrachloroethane ND mg/kg 08/04/23 20:18 79-34-508/03/23 17:470.0075 1 Tetrachloroethene ND mg/kg 08/04/23 20:18 127-18-408/03/23 17:470.0075 1 Toluene ND mg/kg 08/04/23 20:18 108-88-308/03/23 17:470.0075 1 1,2,3-Trichlorobenzene ND mg/kg 08/04/23 20:18 87-61-608/03/23 17:470.0075 1 1,2,4-Trichlorobenzene ND mg/kg 08/04/23 20:18 120-82-108/03/23 17:470.0075 1 1,1,1-Trichloroethane ND mg/kg 08/04/23 20:18 71-55-608/03/23 17:470.0075 1 1,1,2-Trichloroethane ND mg/kg 08/04/23 20:18 79-00-508/03/23 17:470.0075 1 Trichloroethene ND mg/kg 08/04/23 20:18 79-01-608/03/23 17:470.0075 1 Trichlorofluoromethane ND mg/kg 08/04/23 20:18 75-69-408/03/23 17:470.0075 1 1,2,3-Trichloropropane ND mg/kg 08/04/23 20:18 96-18-408/03/23 17:470.0075 1 1,2,4-Trimethylbenzene 0.037 mg/kg 08/04/23 20:18 95-63-608/03/23 17:470.0075 1 1,3,5-Trimethylbenzene 0.011 mg/kg 08/04/23 20:18 108-67-808/03/23 17:470.0075 1 Vinyl acetate ND mg/kg 08/04/23 20:18 108-05-408/03/23 17:470.075 1 Vinyl chloride ND mg/kg 08/04/23 20:18 75-01-408/03/23 17:470.015 1 Xylene (Total)0.032 mg/kg 08/04/23 20:18 1330-20-708/03/23 17:470.015 1 m&p-Xylene 0.019 mg/kg 08/04/23 20:18 179601-23-108/03/23 17:470.015 1 o-Xylene 0.013 mg/kg 08/04/23 20:18 95-47-608/03/23 17:470.0075 1 Surrogates Toluene-d8 (S)101 %08/04/23 20:18 2037-26-508/03/23 17:4770-130 1 4-Bromofluorobenzene (S)103 %08/04/23 20:18 460-00-408/03/23 17:4770-130 1 1,2-Dichloroethane-d4 (S)111 %08/04/23 20:18 17060-07-008/03/23 17:4770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 19.5 %08/03/23 14:19 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 19 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-J Lab ID:92680269005 Collected:08/01/23 17:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/09/23 21:07 N208/07/23 16:3712.9 1 Aliphatic (C19-C36)ND mg/kg 08/09/23 21:07 N208/07/23 16:3712.9 1 Aromatic (C11-C22)ND mg/kg 08/09/23 21:07 N208/07/23 16:3712.9 1 Surrogates 1-Chlorooctadecane (S)75 %08/09/23 21:07 3386-33-208/07/23 16:3740-140 1 o-Terphenyl (S)56 %08/09/23 21:07 84-15-108/07/23 16:3740-140 1 2-Fluorobiphenyl (S)91 %08/09/23 21:07 321-60-808/07/23 16:3740-140 1 2-Bromonaphthalene (S)90 %08/09/23 21:07 580-13-208/07/23 16:3740-140 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND mg/kg 08/09/23 11:07 83-32-908/07/23 13:360.42 1 Acenaphthylene ND mg/kg 08/09/23 11:07 208-96-808/07/23 13:360.42 1 Anthracene ND mg/kg 08/09/23 11:07 120-12-708/07/23 13:360.42 1 Benzo(a)anthracene ND mg/kg 08/09/23 11:07 56-55-308/07/23 13:360.42 1 Benzo(a)pyrene ND mg/kg 08/09/23 11:07 50-32-808/07/23 13:360.42 1 Benzo(b)fluoranthene ND mg/kg 08/09/23 11:07 205-99-208/07/23 13:360.42 1 Benzo(g,h,i)perylene ND mg/kg 08/09/23 11:07 191-24-208/07/23 13:360.42 1 Benzo(k)fluoranthene ND mg/kg 08/09/23 11:07 207-08-908/07/23 13:360.42 1 Benzoic Acid ND mg/kg 08/09/23 11:07 65-85-008/07/23 13:362.1 1 Benzyl alcohol ND mg/kg 08/09/23 11:07 100-51-608/07/23 13:360.83 1 4-Bromophenylphenyl ether ND mg/kg 08/09/23 11:07 101-55-308/07/23 13:360.42 1 Butylbenzylphthalate ND mg/kg 08/09/23 11:07 85-68-708/07/23 13:360.42 1 4-Chloro-3-methylphenol ND mg/kg 08/09/23 11:07 59-50-708/07/23 13:360.83 1 4-Chloroaniline ND mg/kg 08/09/23 11:07 106-47-808/07/23 13:360.83 1 bis(2-Chloroethoxy)methane ND mg/kg 08/09/23 11:07 111-91-108/07/23 13:360.42 1 bis(2-Chloroethyl) ether ND mg/kg 08/09/23 11:07 111-44-408/07/23 13:360.42 1 2-Chloronaphthalene ND mg/kg 08/09/23 11:07 91-58-708/07/23 13:360.42 1 2-Chlorophenol ND mg/kg 08/09/23 11:07 95-57-808/07/23 13:360.42 1 4-Chlorophenylphenyl ether ND mg/kg 08/09/23 11:07 7005-72-308/07/23 13:360.42 1 Chrysene ND mg/kg 08/09/23 11:07 218-01-908/07/23 13:360.42 1 Dibenz(a,h)anthracene ND mg/kg 08/09/23 11:07 53-70-308/07/23 13:360.42 1 Dibenzofuran ND mg/kg 08/09/23 11:07 132-64-908/07/23 13:360.42 1 1,2-Dichlorobenzene ND mg/kg 08/09/23 11:07 95-50-108/07/23 13:360.42 1 1,3-Dichlorobenzene ND mg/kg 08/09/23 11:07 541-73-108/07/23 13:360.42 1 1,4-Dichlorobenzene ND mg/kg 08/09/23 11:07 106-46-708/07/23 13:360.42 1 3,3'-Dichlorobenzidine ND mg/kg 08/09/23 11:07 91-94-108/07/23 13:360.83 1 2,4-Dichlorophenol ND mg/kg 08/09/23 11:07 120-83-208/07/23 13:360.42 1 Diethylphthalate ND mg/kg 08/09/23 11:07 84-66-208/07/23 13:360.42 1 2,4-Dimethylphenol ND mg/kg 08/09/23 11:07 105-67-908/07/23 13:360.42 1 Dimethylphthalate ND mg/kg 08/09/23 11:07 131-11-308/07/23 13:360.42 1 Di-n-butylphthalate ND mg/kg 08/09/23 11:07 84-74-208/07/23 13:360.42 1 4,6-Dinitro-2-methylphenol ND mg/kg 08/09/23 11:07 534-52-108/07/23 13:360.83 1 2,4-Dinitrophenol ND mg/kg 08/09/23 11:07 51-28-508/07/23 13:362.1 1 2,4-Dinitrotoluene ND mg/kg 08/09/23 11:07 121-14-208/07/23 13:360.42 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 20 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-J Lab ID:92680269005 Collected:08/01/23 17:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,6-Dinitrotoluene ND mg/kg 08/09/23 11:07 606-20-208/07/23 13:360.42 1 Di-n-octylphthalate ND mg/kg 08/09/23 11:07 117-84-008/07/23 13:360.42 1 bis(2-Ethylhexyl)phthalate ND mg/kg 08/09/23 11:07 117-81-708/07/23 13:360.42 1 Fluoranthene ND mg/kg 08/09/23 11:07 206-44-008/07/23 13:360.42 1 Fluorene ND mg/kg 08/09/23 11:07 86-73-708/07/23 13:360.42 1 Hexachloro-1,3-butadiene ND mg/kg 08/09/23 11:07 87-68-308/07/23 13:360.42 1 Hexachlorobenzene ND mg/kg 08/09/23 11:07 118-74-108/07/23 13:360.42 1 Hexachlorocyclopentadiene ND mg/kg 08/09/23 11:07 77-47-408/07/23 13:360.42 1 Hexachloroethane ND mg/kg 08/09/23 11:07 67-72-108/07/23 13:360.42 1 Indeno(1,2,3-cd)pyrene ND mg/kg 08/09/23 11:07 193-39-508/07/23 13:360.42 1 Isophorone ND mg/kg 08/09/23 11:07 78-59-108/07/23 13:360.42 1 1-Methylnaphthalene ND mg/kg 08/09/23 11:07 90-12-008/07/23 13:360.42 1 2-Methylnaphthalene ND mg/kg 08/09/23 11:07 91-57-608/07/23 13:360.42 1 2-Methylphenol(o-Cresol)ND mg/kg 08/09/23 11:07 95-48-708/07/23 13:360.42 1 3&4-Methylphenol(m&p Cresol)ND mg/kg 08/09/23 11:07 15831-10-408/07/23 13:360.42 1 Naphthalene ND mg/kg 08/09/23 11:07 91-20-308/07/23 13:360.42 1 2-Nitroaniline ND mg/kg 08/09/23 11:07 88-74-408/07/23 13:362.1 1 3-Nitroaniline ND mg/kg 08/09/23 11:07 99-09-208/07/23 13:362.1 1 4-Nitroaniline ND mg/kg 08/09/23 11:07 100-01-608/07/23 13:360.83 1 Nitrobenzene ND mg/kg 08/09/23 11:07 98-95-308/07/23 13:360.42 1 2-Nitrophenol ND mg/kg 08/09/23 11:07 88-75-508/07/23 13:360.42 1 4-Nitrophenol ND mg/kg 08/09/23 11:07 100-02-708/07/23 13:362.1 1 N-Nitrosodimethylamine ND mg/kg 08/09/23 11:07 62-75-908/07/23 13:360.42 1 N-Nitroso-di-n-propylamine ND mg/kg 08/09/23 11:07 621-64-708/07/23 13:360.42 1 N-Nitrosodiphenylamine ND mg/kg 08/09/23 11:07 86-30-608/07/23 13:360.42 1 Pentachlorophenol ND mg/kg 08/09/23 11:07 87-86-508/07/23 13:360.83 1 Phenanthrene ND mg/kg 08/09/23 11:07 85-01-808/07/23 13:360.42 1 Phenol ND mg/kg 08/09/23 11:07 108-95-208/07/23 13:360.42 1 Pyrene ND mg/kg 08/09/23 11:07 129-00-008/07/23 13:360.42 1 1,2,4-Trichlorobenzene ND mg/kg 08/09/23 11:07 120-82-108/07/23 13:360.42 1 2,4,5-Trichlorophenol ND mg/kg 08/09/23 11:07 95-95-408/07/23 13:360.42 1 2,4,6-Trichlorophenol ND mg/kg 08/09/23 11:07 88-06-208/07/23 13:360.42 1 Surrogates Nitrobenzene-d5 (S)50 %08/09/23 11:07 4165-60-008/07/23 13:3610-130 1 2-Fluorobiphenyl (S)45 %08/09/23 11:07 321-60-808/07/23 13:3610-130 1 Terphenyl-d14 (S)51 %08/09/23 11:07 1718-51-008/07/23 13:3610-130 1 Phenol-d6 (S)47 %08/09/23 11:07 13127-88-308/07/23 13:3610-130 1 2-Fluorophenol (S)48 %08/09/23 11:07 367-12-408/07/23 13:3610-130 1 2,4,6-Tribromophenol (S)56 %08/09/23 11:07 118-79-608/07/23 13:3610-131 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND mg/kg 08/05/23 11:33 67-64-108/03/23 20:510.20 1 Benzene ND mg/kg 08/05/23 11:33 71-43-208/03/23 20:510.010 1 Bromobenzene ND mg/kg 08/05/23 11:33 108-86-108/03/23 20:510.010 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 21 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-J Lab ID:92680269005 Collected:08/01/23 17:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Bromochloromethane ND mg/kg 08/05/23 11:33 74-97-508/03/23 20:510.010 1 Bromodichloromethane ND mg/kg 08/05/23 11:33 75-27-408/03/23 20:510.010 1 Bromoform ND mg/kg 08/05/23 11:33 75-25-208/03/23 20:510.010 1 Bromomethane ND mg/kg 08/05/23 11:33 74-83-908/03/23 20:510.041 1 2-Butanone (MEK)ND mg/kg 08/05/23 11:33 78-93-308/03/23 20:510.20 1 n-Butylbenzene ND mg/kg 08/05/23 11:33 104-51-808/03/23 20:510.010 1 sec-Butylbenzene ND mg/kg 08/05/23 11:33 135-98-808/03/23 20:510.010 1 tert-Butylbenzene ND mg/kg 08/05/23 11:33 98-06-608/03/23 20:510.010 1 Carbon tetrachloride ND mg/kg 08/05/23 11:33 56-23-508/03/23 20:510.010 1 Chlorobenzene ND mg/kg 08/05/23 11:33 108-90-708/03/23 20:510.010 1 Chloroethane ND mg/kg 08/05/23 11:33 75-00-308/03/23 20:510.020 1 Chloroform ND mg/kg 08/05/23 11:33 67-66-308/03/23 20:510.010 1 Chloromethane ND mg/kg 08/05/23 11:33 74-87-308/03/23 20:510.020 1 2-Chlorotoluene ND mg/kg 08/05/23 11:33 95-49-808/03/23 20:510.010 1 4-Chlorotoluene ND mg/kg 08/05/23 11:33 106-43-408/03/23 20:510.010 1 1,2-Dibromo-3-chloropropane ND mg/kg 08/05/23 11:33 96-12-8 IK08/03/23 20:510.010 1 Dibromochloromethane ND mg/kg 08/05/23 11:33 124-48-108/03/23 20:510.010 1 1,2-Dibromoethane (EDB)ND mg/kg 08/05/23 11:33 106-93-408/03/23 20:510.010 1 Dibromomethane ND mg/kg 08/05/23 11:33 74-95-308/03/23 20:510.010 1 1,2-Dichlorobenzene ND mg/kg 08/05/23 11:33 95-50-108/03/23 20:510.010 1 1,3-Dichlorobenzene ND mg/kg 08/05/23 11:33 541-73-108/03/23 20:510.010 1 1,4-Dichlorobenzene ND mg/kg 08/05/23 11:33 106-46-708/03/23 20:510.010 1 Dichlorodifluoromethane ND mg/kg 08/05/23 11:33 75-71-808/03/23 20:510.020 1 1,1-Dichloroethane ND mg/kg 08/05/23 11:33 75-34-308/03/23 20:510.010 1 1,2-Dichloroethane ND mg/kg 08/05/23 11:33 107-06-208/03/23 20:510.010 1 1,1-Dichloroethene ND mg/kg 08/05/23 11:33 75-35-408/03/23 20:510.010 1 cis-1,2-Dichloroethene ND mg/kg 08/05/23 11:33 156-59-208/03/23 20:510.010 1 trans-1,2-Dichloroethene ND mg/kg 08/05/23 11:33 156-60-508/03/23 20:510.010 1 1,2-Dichloropropane ND mg/kg 08/05/23 11:33 78-87-508/03/23 20:510.010 1 1,3-Dichloropropane ND mg/kg 08/05/23 11:33 142-28-908/03/23 20:510.010 1 2,2-Dichloropropane ND mg/kg 08/05/23 11:33 594-20-708/03/23 20:510.010 1 1,1-Dichloropropene ND mg/kg 08/05/23 11:33 563-58-608/03/23 20:510.010 1 cis-1,3-Dichloropropene ND mg/kg 08/05/23 11:33 10061-01-508/03/23 20:510.010 1 trans-1,3-Dichloropropene ND mg/kg 08/05/23 11:33 10061-02-608/03/23 20:510.010 1 Diisopropyl ether ND mg/kg 08/05/23 11:33 108-20-308/03/23 20:510.010 1 Ethylbenzene ND mg/kg 08/05/23 11:33 100-41-408/03/23 20:510.010 1 Hexachloro-1,3-butadiene ND mg/kg 08/05/23 11:33 87-68-308/03/23 20:510.020 1 2-Hexanone ND mg/kg 08/05/23 11:33 591-78-608/03/23 20:510.10 1 Isopropylbenzene (Cumene)ND mg/kg 08/05/23 11:33 98-82-808/03/23 20:510.010 1 p-Isopropyltoluene ND mg/kg 08/05/23 11:33 99-87-608/03/23 20:510.010 1 Methylene Chloride ND mg/kg 08/05/23 11:33 75-09-208/03/23 20:510.041 1 4-Methyl-2-pentanone (MIBK)ND mg/kg 08/05/23 11:33 108-10-108/03/23 20:510.10 1 Methyl-tert-butyl ether ND mg/kg 08/05/23 11:33 1634-04-408/03/23 20:510.010 1 Naphthalene ND mg/kg 08/05/23 11:33 91-20-308/03/23 20:510.010 1 n-Propylbenzene ND mg/kg 08/05/23 11:33 103-65-108/03/23 20:510.010 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 22 of 81 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92680269 ONE STOP 15 Sample:SOIL-J Lab ID:92680269005 Collected:08/01/23 17:00 Received:08/02/23 08:10 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Styrene ND mg/kg 08/05/23 11:33 100-42-508/03/23 20:510.010 1 1,1,1,2-Tetrachloroethane ND mg/kg 08/05/23 11:33 630-20-608/03/23 20:510.010 1 1,1,2,2-Tetrachloroethane ND mg/kg 08/05/23 11:33 79-34-508/03/23 20:510.010 1 Tetrachloroethene ND mg/kg 08/05/23 11:33 127-18-408/03/23 20:510.010 1 Toluene ND mg/kg 08/05/23 11:33 108-88-308/03/23 20:510.010 1 1,2,3-Trichlorobenzene ND mg/kg 08/05/23 11:33 87-61-608/03/23 20:510.010 1 1,2,4-Trichlorobenzene ND mg/kg 08/05/23 11:33 120-82-108/03/23 20:510.010 1 1,1,1-Trichloroethane ND mg/kg 08/05/23 11:33 71-55-608/03/23 20:510.010 1 1,1,2-Trichloroethane ND mg/kg 08/05/23 11:33 79-00-508/03/23 20:510.010 1 Trichloroethene ND mg/kg 08/05/23 11:33 79-01-608/03/23 20:510.010 1 Trichlorofluoromethane ND mg/kg 08/05/23 11:33 75-69-408/03/23 20:510.010 1 1,2,3-Trichloropropane ND mg/kg 08/05/23 11:33 96-18-408/03/23 20:510.010 1 1,2,4-Trimethylbenzene ND mg/kg 08/05/23 11:33 95-63-608/03/23 20:510.010 1 1,3,5-Trimethylbenzene ND mg/kg 08/05/23 11:33 108-67-808/03/23 20:510.010 1 Vinyl acetate ND mg/kg 08/05/23 11:33 108-05-408/03/23 20:510.10 1 Vinyl chloride ND mg/kg 08/05/23 11:33 75-01-408/03/23 20:510.020 1 Xylene (Total)ND mg/kg 08/05/23 11:33 1330-20-708/03/23 20:510.020 1 m&p-Xylene ND mg/kg 08/05/23 11:33 179601-23-108/03/23 20:510.020 1 o-Xylene ND mg/kg 08/05/23 11:33 95-47-608/03/23 20:510.010 1 Surrogates Toluene-d8 (S)102 %08/05/23 11:33 2037-26-508/03/23 20:5170-130 1 4-Bromofluorobenzene (S)102 %08/05/23 11:33 460-00-408/03/23 20:5170-130 1 1,2-Dichloroethane-d4 (S)117 %08/05/23 11:33 17060-07-008/03/23 20:5170-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 21.5 %08/03/23 14:40 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 23 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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: 791331 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92680269002, 92680269003, 92680269004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4101122 Associated Lab Samples:92680269002, 92680269003, 92680269004 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 08/04/23 17:48 1,1,1-Trichloroethane mg/kg ND 0.0050 08/04/23 17:48 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 08/04/23 17:48 1,1,2-Trichloroethane mg/kg ND 0.0050 08/04/23 17:48 1,1-Dichloroethane mg/kg ND 0.0050 08/04/23 17:48 1,1-Dichloroethene mg/kg ND 0.0050 08/04/23 17:48 1,1-Dichloropropene mg/kg ND 0.0050 08/04/23 17:48 1,2,3-Trichlorobenzene mg/kg ND 0.0050 08/04/23 17:48 1,2,3-Trichloropropane mg/kg ND 0.0050 08/04/23 17:48 1,2,4-Trichlorobenzene mg/kg ND 0.0050 08/04/23 17:48 1,2,4-Trimethylbenzene mg/kg ND 0.0050 08/04/23 17:48 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 IK08/04/23 17:48 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 08/04/23 17:48 1,2-Dichlorobenzene mg/kg ND 0.0050 08/04/23 17:48 1,2-Dichloroethane mg/kg ND 0.0050 08/04/23 17:48 1,2-Dichloropropane mg/kg ND 0.0050 08/04/23 17:48 1,3,5-Trimethylbenzene mg/kg ND 0.0050 08/04/23 17:48 1,3-Dichlorobenzene mg/kg ND 0.0050 08/04/23 17:48 1,3-Dichloropropane mg/kg ND 0.0050 08/04/23 17:48 1,4-Dichlorobenzene mg/kg ND 0.0050 08/04/23 17:48 2,2-Dichloropropane mg/kg ND 0.0050 08/04/23 17:48 2-Butanone (MEK)mg/kg ND 0.10 08/04/23 17:48 2-Chlorotoluene mg/kg ND 0.0050 08/04/23 17:48 2-Hexanone mg/kg ND 0.050 08/04/23 17:48 4-Chlorotoluene mg/kg ND 0.0050 08/04/23 17:48 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 08/04/23 17:48 Acetone mg/kg ND 0.10 08/04/23 17:48 Benzene mg/kg ND 0.0050 08/04/23 17:48 Bromobenzene mg/kg ND 0.0050 08/04/23 17:48 Bromochloromethane mg/kg ND 0.0050 08/04/23 17:48 Bromodichloromethane mg/kg ND 0.0050 08/04/23 17:48 Bromoform mg/kg ND 0.0050 08/04/23 17:48 Bromomethane mg/kg ND 0.020 08/04/23 17:48 Carbon tetrachloride mg/kg ND 0.0050 08/04/23 17:48 Chlorobenzene mg/kg ND 0.0050 08/04/23 17:48 Chloroethane mg/kg ND 0.010 08/04/23 17:48 Chloroform mg/kg ND 0.0050 08/04/23 17:48 Chloromethane mg/kg ND 0.010 08/04/23 17:48 cis-1,2-Dichloroethene mg/kg ND 0.0050 08/04/23 17:48 cis-1,3-Dichloropropene mg/kg ND 0.0050 08/04/23 17:48 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 24 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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:4101122 Associated Lab Samples:92680269002, 92680269003, 92680269004 Matrix:Solid Analyzed Dibromochloromethane mg/kg ND 0.0050 08/04/23 17:48 Dibromomethane mg/kg ND 0.0050 08/04/23 17:48 Dichlorodifluoromethane mg/kg ND 0.010 v108/04/23 17:48 Diisopropyl ether mg/kg ND 0.0050 08/04/23 17:48 Ethylbenzene mg/kg ND 0.0050 08/04/23 17:48 Hexachloro-1,3-butadiene mg/kg ND 0.010 08/04/23 17:48 Isopropylbenzene (Cumene)mg/kg ND 0.0050 08/04/23 17:48 m&p-Xylene mg/kg ND 0.010 08/04/23 17:48 Methyl-tert-butyl ether mg/kg ND 0.0050 08/04/23 17:48 Methylene Chloride mg/kg ND 0.020 08/04/23 17:48 n-Butylbenzene mg/kg ND 0.0050 08/04/23 17:48 n-Propylbenzene mg/kg ND 0.0050 08/04/23 17:48 Naphthalene mg/kg ND 0.0050 08/04/23 17:48 o-Xylene mg/kg ND 0.0050 08/04/23 17:48 p-Isopropyltoluene mg/kg ND 0.0050 08/04/23 17:48 sec-Butylbenzene mg/kg ND 0.0050 08/04/23 17:48 Styrene mg/kg ND 0.0050 08/04/23 17:48 tert-Butylbenzene mg/kg ND 0.0050 v208/04/23 17:48 Tetrachloroethene mg/kg ND 0.0050 08/04/23 17:48 Toluene mg/kg ND 0.0050 08/04/23 17:48 trans-1,2-Dichloroethene mg/kg ND 0.0050 08/04/23 17:48 trans-1,3-Dichloropropene mg/kg ND 0.0050 08/04/23 17:48 Trichloroethene mg/kg ND 0.0050 08/04/23 17:48 Trichlorofluoromethane mg/kg ND 0.0050 08/04/23 17:48 Vinyl acetate mg/kg ND 0.050 08/04/23 17:48 Vinyl chloride mg/kg ND 0.010 08/04/23 17:48 Xylene (Total)mg/kg ND 0.010 08/04/23 17:48 1,2-Dichloroethane-d4 (S)%114 70-130 08/04/23 17:48 4-Bromofluorobenzene (S)%101 70-130 08/04/23 17:48 Toluene-d8 (S)%102 70-130 08/04/23 17:48 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4101123LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane mg/kg 0.480.5 95 70-130 1,1,1-Trichloroethane mg/kg 0.490.5 99 70-130 1,1,2,2-Tetrachloroethane mg/kg 0.490.5 99 70-130 1,1,2-Trichloroethane mg/kg 0.470.5 94 70-130 1,1-Dichloroethane mg/kg 0.490.5 97 70-130 1,1-Dichloroethene mg/kg 0.520.5 104 70-130 1,1-Dichloropropene mg/kg 0.510.5 102 70-130 1,2,3-Trichlorobenzene mg/kg 0.470.5 94 70-130 1,2,3-Trichloropropane mg/kg 0.470.5 94 70-130 1,2,4-Trichlorobenzene mg/kg 0.470.5 95 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 25 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4101123LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene mg/kg 0.490.5 97 70-130 1,2-Dibromo-3-chloropropane mg/kg 0.43 IK0.5 86 67-130 1,2-Dibromoethane (EDB)mg/kg 0.460.5 93 70-130 1,2-Dichlorobenzene mg/kg 0.460.5 92 70-130 1,2-Dichloroethane mg/kg 0.490.5 98 70-130 1,2-Dichloropropane mg/kg 0.480.5 95 70-130 1,3,5-Trimethylbenzene mg/kg 0.490.5 98 70-130 1,3-Dichlorobenzene mg/kg 0.450.5 91 70-130 1,3-Dichloropropane mg/kg 0.460.5 93 70-130 1,4-Dichlorobenzene mg/kg 0.460.5 91 70-130 2,2-Dichloropropane mg/kg 0.510.5 101 67-130 2-Butanone (MEK)mg/kg 0.941 94 66-130 2-Chlorotoluene mg/kg 0.480.5 95 70-130 2-Hexanone mg/kg 0.981 98 70-130 4-Chlorotoluene mg/kg 0.480.5 96 70-130 4-Methyl-2-pentanone (MIBK)mg/kg 0.971 97 70-130 Acetone mg/kg 0.881 88 67-130 Benzene mg/kg 0.460.5 92 70-130 Bromobenzene mg/kg 0.460.5 91 70-130 Bromochloromethane mg/kg 0.480.5 97 70-130 Bromodichloromethane mg/kg 0.480.5 96 70-130 Bromoform mg/kg 0.460.5 92 70-130 Bromomethane mg/kg 0.590.5 118 53-175 Carbon tetrachloride mg/kg 0.490.5 98 70-130 Chlorobenzene mg/kg 0.480.5 97 70-130 Chloroethane mg/kg 0.490.5 99 70-135 Chloroform mg/kg 0.480.5 96 70-130 Chloromethane mg/kg 0.480.5 97 64-130 cis-1,2-Dichloroethene mg/kg 0.500.5 100 70-130 cis-1,3-Dichloropropene mg/kg 0.440.5 88 70-130 Dibromochloromethane mg/kg 0.470.5 95 70-130 Dibromomethane mg/kg 0.480.5 96 70-130 Dichlorodifluoromethane mg/kg 0.79 L1,v10.5 159 63-145 Diisopropyl ether mg/kg 0.460.5 93 68-130 Ethylbenzene mg/kg 0.450.5 89 70-130 Hexachloro-1,3-butadiene mg/kg 0.480.5 96 70-130 Isopropylbenzene (Cumene)mg/kg 0.490.5 97 70-130 m&p-Xylene mg/kg 0.961 96 70-130 Methyl-tert-butyl ether mg/kg 0.440.5 89 70-130 Methylene Chloride mg/kg 0.480.5 97 67-130 n-Butylbenzene mg/kg 0.490.5 98 70-130 n-Propylbenzene mg/kg 0.480.5 97 70-130 Naphthalene mg/kg 0.480.5 96 70-130 o-Xylene mg/kg 0.470.5 95 70-130 p-Isopropyltoluene mg/kg 0.490.5 98 70-130 sec-Butylbenzene mg/kg 0.470.5 93 70-130 Styrene mg/kg 0.490.5 99 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 26 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4101123LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene mg/kg 0.35 v30.5 70 64-130 Tetrachloroethene mg/kg 0.450.5 90 70-130 Toluene mg/kg 0.470.5 94 70-130 trans-1,2-Dichloroethene mg/kg 0.500.5 99 70-130 trans-1,3-Dichloropropene mg/kg 0.480.5 96 70-130 Trichloroethene mg/kg 0.480.5 96 70-130 Trichlorofluoromethane mg/kg 0.570.5 113 70-130 Vinyl acetate mg/kg 1.01 101 70-134 Vinyl chloride mg/kg 0.470.5 95 68-130 Xylene (Total)mg/kg 1.41.5 96 70-130 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4101124MATRIX SPIKE SAMPLE: MSSpike Result 92680444009 1,1,1,2-Tetrachloroethane mg/kg 1.00.83 119 58-140ND 1,1,1-Trichloroethane mg/kg 1.10.83 130 58-144ND 1,1,2,2-Tetrachloroethane mg/kg 0.950.83 113 52-139ND 1,1,2-Trichloroethane mg/kg 0.980.83 118 56-140ND 1,1-Dichloroethane mg/kg 1.00.83 121 58-145ND 1,1-Dichloroethene mg/kg 1.10.83 131 57-158ND 1,1-Dichloropropene mg/kg 1.10.83 132 58-151ND 1,2,3-Trichlorobenzene mg/kg 0.970.83 116 48-149ND 1,2,3-Trichloropropane mg/kg 0.850.83 102 54-132ND 1,2,4-Trichlorobenzene mg/kg 1.00.83 119 51-151ND 1,2,4-Trimethylbenzene mg/kg 0.970.83 116 38-170ND 1,2-Dibromo-3-chloropropane mg/kg 0.81 IK0.83 97 44-134ND 1,2-Dibromoethane (EDB)mg/kg 0.930.83 111 60-138ND 1,2-Dichlorobenzene mg/kg 0.960.83 115 59-147ND 1,2-Dichloroethane mg/kg 0.980.83 117 57-139ND 1,2-Dichloropropane mg/kg 1.00.83 121 62-145ND 1,3,5-Trimethylbenzene mg/kg 1.00.83 121 47-159ND 1,3-Dichlorobenzene mg/kg 0.930.83 111 58-144ND 1,3-Dichloropropane mg/kg 0.930.83 111 60-142ND 1,4-Dichlorobenzene mg/kg 0.940.83 113 57-143ND 2,2-Dichloropropane mg/kg 0.750.83 90 37-144ND 2-Butanone (MEK)mg/kg 1.81.6 108 28-146ND 2-Chlorotoluene mg/kg 0.970.83 116 55-158ND 2-Hexanone mg/kg 1.81.6 105 44-141ND 4-Chlorotoluene mg/kg 0.960.83 114 55-146ND 4-Methyl-2-pentanone (MIBK)mg/kg 1.81.6 106 50-138ND Acetone mg/kg 1.31.6 74 20-136ND Benzene mg/kg 0.980.83 118 60-145ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 27 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4101124MATRIX SPIKE SAMPLE: MSSpike Result 92680444009 Bromobenzene mg/kg 0.950.83 114 59-145ND Bromochloromethane mg/kg 1.00.83 122 57-143ND Bromodichloromethane mg/kg 0.970.83 116 53-133ND Bromoform mg/kg 0.920.83 110 48-133ND Bromomethane mg/kg 0.330.83 40 10-167ND Carbon tetrachloride mg/kg 1.00.83 121 57-147ND Chlorobenzene mg/kg 1.00.83 121 61-144ND Chloroethane mg/kg 0.350.83 41 10-153ND Chloroform mg/kg 1.00.83 120 58-141ND Chloromethane mg/kg 1.10.83 127 54-165ND cis-1,2-Dichloroethene mg/kg 1.00.83 123 59-144ND cis-1,3-Dichloropropene mg/kg 0.870.83 104 56-137ND Dibromochloromethane mg/kg 0.970.83 116 53-139ND Dibromomethane mg/kg 1.00.83 120 60-136ND Dichlorodifluoromethane mg/kg 1.6 M0,v10.83 197 49-177ND Diisopropyl ether mg/kg 0.950.83 113 53-136ND Ethylbenzene mg/kg 0.950.83 113 53-150ND Hexachloro-1,3-butadiene mg/kg 1.20.83 143 42-186ND Isopropylbenzene (Cumene)mg/kg 1.10.83 128 62-154ND m&p-Xylene mg/kg 2.01.6 121 49-156ND Methyl-tert-butyl ether mg/kg 0.880.83 106 54-133ND Methylene Chloride mg/kg 0.940.83 113 50-153ND n-Butylbenzene mg/kg 1.00.83 122 44-174ND n-Propylbenzene mg/kg 1.00.83 120 52-157ND Naphthalene mg/kg 0.930.83 111 37-150ND o-Xylene mg/kg 1.00.83 121 54-150ND p-Isopropyltoluene mg/kg 1.10.83 124 50-16439.5 ug/kg sec-Butylbenzene mg/kg 1.00.83 121 58-161ND Styrene mg/kg 1.00.83 123 60-148ND tert-Butylbenzene mg/kg 0.73 v30.83 87 44-151ND Tetrachloroethene mg/kg 0.990.83 118 53-151ND Toluene mg/kg 1.00.83 121 52-148ND trans-1,2-Dichloroethene mg/kg 1.00.83 120 60-148ND trans-1,3-Dichloropropene mg/kg 0.910.83 109 55-133ND Trichloroethene mg/kg 1.10.83 130 60-148ND Trichlorofluoromethane mg/kg 0.510.83 61 10-154ND Vinyl acetate mg/kg 1.71.6 103 50-149ND Vinyl chloride mg/kg 0.960.83 114 57-157ND Xylene (Total)mg/kg 3.02.5 121 52-153ND 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%101 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 28 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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 92680444010 4101125SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane mg/kg NDND 1,1,1-Trichloroethane mg/kg NDND 1,1,2,2-Tetrachloroethane mg/kg NDND 1,1,2-Trichloroethane mg/kg NDND 1,1-Dichloroethane mg/kg NDND 1,1-Dichloroethene mg/kg NDND 1,1-Dichloropropene mg/kg NDND 1,2,3-Trichlorobenzene mg/kg NDND 1,2,3-Trichloropropane mg/kg NDND 1,2,4-Trichlorobenzene mg/kg NDND 1,2,4-Trimethylbenzene mg/kg NDND 1,2-Dibromo-3-chloropropane mg/kg ND IKND 1,2-Dibromoethane (EDB)mg/kg NDND 1,2-Dichlorobenzene mg/kg NDND 1,2-Dichloroethane mg/kg NDND 1,2-Dichloropropane mg/kg NDND 1,3,5-Trimethylbenzene mg/kg NDND 1,3-Dichlorobenzene mg/kg NDND 1,3-Dichloropropane mg/kg NDND 1,4-Dichlorobenzene mg/kg NDND 2,2-Dichloropropane mg/kg NDND 2-Butanone (MEK)mg/kg NDND 2-Chlorotoluene mg/kg NDND 2-Hexanone mg/kg NDND 4-Chlorotoluene mg/kg NDND 4-Methyl-2-pentanone (MIBK)mg/kg NDND Acetone mg/kg NDND Benzene mg/kg NDND Bromobenzene mg/kg NDND Bromochloromethane mg/kg NDND Bromodichloromethane mg/kg NDND Bromoform mg/kg NDND Bromomethane mg/kg NDND Carbon tetrachloride mg/kg NDND Chlorobenzene mg/kg NDND Chloroethane mg/kg NDND Chloroform mg/kg NDND Chloromethane mg/kg .013JND cis-1,2-Dichloroethene mg/kg NDND cis-1,3-Dichloropropene mg/kg NDND Dibromochloromethane mg/kg NDND Dibromomethane mg/kg NDND Dichlorodifluoromethane mg/kg ND v1ND Diisopropyl ether mg/kg NDND Ethylbenzene mg/kg NDND Hexachloro-1,3-butadiene mg/kg NDND Isopropylbenzene (Cumene)mg/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 29 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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 92680444010 4101125SAMPLE DUPLICATE: m&p-Xylene mg/kg NDND Methyl-tert-butyl ether mg/kg NDND Methylene Chloride mg/kg NDND n-Butylbenzene mg/kg NDND n-Propylbenzene mg/kg NDND Naphthalene mg/kg .0087JND o-Xylene mg/kg NDND p-Isopropyltoluene mg/kg NDND sec-Butylbenzene mg/kg NDND Styrene mg/kg NDND tert-Butylbenzene mg/kg ND v2ND Tetrachloroethene mg/kg NDND Toluene mg/kg NDND trans-1,2-Dichloroethene mg/kg NDND trans-1,3-Dichloropropene mg/kg NDND Trichloroethene mg/kg NDND Trichlorofluoromethane mg/kg NDND Vinyl acetate mg/kg NDND Vinyl chloride mg/kg NDND Xylene (Total)mg/kg NDND 1,2-Dichloroethane-d4 (S)%122116 4-Bromofluorobenzene (S)%104104 Toluene-d8 (S)%102102 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 30 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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: 791348 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92680269005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4101156 Associated Lab Samples:92680269005 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 08/05/23 06:15 1,1,1-Trichloroethane mg/kg ND 0.0050 08/05/23 06:15 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 08/05/23 06:15 1,1,2-Trichloroethane mg/kg ND 0.0050 08/05/23 06:15 1,1-Dichloroethane mg/kg ND 0.0050 08/05/23 06:15 1,1-Dichloroethene mg/kg ND 0.0050 08/05/23 06:15 1,1-Dichloropropene mg/kg ND 0.0050 08/05/23 06:15 1,2,3-Trichlorobenzene mg/kg ND 0.0050 08/05/23 06:15 1,2,3-Trichloropropane mg/kg ND 0.0050 08/05/23 06:15 1,2,4-Trichlorobenzene mg/kg ND 0.0050 08/05/23 06:15 1,2,4-Trimethylbenzene mg/kg ND 0.0050 08/05/23 06:15 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 IK08/05/23 06:15 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 08/05/23 06:15 1,2-Dichlorobenzene mg/kg ND 0.0050 08/05/23 06:15 1,2-Dichloroethane mg/kg ND 0.0050 08/05/23 06:15 1,2-Dichloropropane mg/kg ND 0.0050 08/05/23 06:15 1,3,5-Trimethylbenzene mg/kg ND 0.0050 08/05/23 06:15 1,3-Dichlorobenzene mg/kg ND 0.0050 08/05/23 06:15 1,3-Dichloropropane mg/kg ND 0.0050 08/05/23 06:15 1,4-Dichlorobenzene mg/kg ND 0.0050 08/05/23 06:15 2,2-Dichloropropane mg/kg ND 0.0050 08/05/23 06:15 2-Butanone (MEK)mg/kg ND 0.10 08/05/23 06:15 2-Chlorotoluene mg/kg ND 0.0050 08/05/23 06:15 2-Hexanone mg/kg ND 0.050 08/05/23 06:15 4-Chlorotoluene mg/kg ND 0.0050 08/05/23 06:15 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 08/05/23 06:15 Acetone mg/kg ND 0.10 08/05/23 06:15 Benzene mg/kg ND 0.0050 08/05/23 06:15 Bromobenzene mg/kg ND 0.0050 08/05/23 06:15 Bromochloromethane mg/kg ND 0.0050 08/05/23 06:15 Bromodichloromethane mg/kg ND 0.0050 08/05/23 06:15 Bromoform mg/kg ND 0.0050 08/05/23 06:15 Bromomethane mg/kg ND 0.020 08/05/23 06:15 Carbon tetrachloride mg/kg ND 0.0050 08/05/23 06:15 Chlorobenzene mg/kg ND 0.0050 08/05/23 06:15 Chloroethane mg/kg ND 0.010 08/05/23 06:15 Chloroform mg/kg ND 0.0050 08/05/23 06:15 Chloromethane mg/kg ND 0.010 08/05/23 06:15 cis-1,2-Dichloroethene mg/kg ND 0.0050 08/05/23 06:15 cis-1,3-Dichloropropene mg/kg ND 0.0050 08/05/23 06:15 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 31 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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:4101156 Associated Lab Samples:92680269005 Matrix:Solid Analyzed Dibromochloromethane mg/kg ND 0.0050 08/05/23 06:15 Dibromomethane mg/kg ND 0.0050 08/05/23 06:15 Dichlorodifluoromethane mg/kg ND 0.010 08/05/23 06:15 Diisopropyl ether mg/kg ND 0.0050 08/05/23 06:15 Ethylbenzene mg/kg ND 0.0050 08/05/23 06:15 Hexachloro-1,3-butadiene mg/kg ND 0.010 08/05/23 06:15 Isopropylbenzene (Cumene)mg/kg ND 0.0050 08/05/23 06:15 m&p-Xylene mg/kg ND 0.010 08/05/23 06:15 Methyl-tert-butyl ether mg/kg ND 0.0050 08/05/23 06:15 Methylene Chloride mg/kg ND 0.020 08/05/23 06:15 n-Butylbenzene mg/kg ND 0.0050 08/05/23 06:15 n-Propylbenzene mg/kg ND 0.0050 08/05/23 06:15 Naphthalene mg/kg ND 0.0050 08/05/23 06:15 o-Xylene mg/kg ND 0.0050 08/05/23 06:15 p-Isopropyltoluene mg/kg ND 0.0050 08/05/23 06:15 sec-Butylbenzene mg/kg ND 0.0050 08/05/23 06:15 Styrene mg/kg ND 0.0050 08/05/23 06:15 tert-Butylbenzene mg/kg ND 0.0050 08/05/23 06:15 Tetrachloroethene mg/kg ND 0.0050 08/05/23 06:15 Toluene mg/kg ND 0.0050 08/05/23 06:15 trans-1,2-Dichloroethene mg/kg ND 0.0050 08/05/23 06:15 trans-1,3-Dichloropropene mg/kg ND 0.0050 08/05/23 06:15 Trichloroethene mg/kg ND 0.0050 08/05/23 06:15 Trichlorofluoromethane mg/kg ND 0.0050 08/05/23 06:15 Vinyl acetate mg/kg ND 0.050 08/05/23 06:15 Vinyl chloride mg/kg ND 0.010 08/05/23 06:15 Xylene (Total)mg/kg ND 0.010 08/05/23 06:15 1,2-Dichloroethane-d4 (S)%108 70-130 08/05/23 06:15 4-Bromofluorobenzene (S)%102 70-130 08/05/23 06:15 Toluene-d8 (S)%102 70-130 08/05/23 06:15 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4101157LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane mg/kg 0.530.5 106 70-130 1,1,1-Trichloroethane mg/kg 0.550.5 111 70-130 1,1,2,2-Tetrachloroethane mg/kg 0.540.5 107 70-130 1,1,2-Trichloroethane mg/kg 0.540.5 108 70-130 1,1-Dichloroethane mg/kg 0.550.5 109 70-130 1,1-Dichloroethene mg/kg 0.580.5 115 70-130 1,1-Dichloropropene mg/kg 0.560.5 113 70-130 1,2,3-Trichlorobenzene mg/kg 0.530.5 106 70-130 1,2,3-Trichloropropane mg/kg 0.500.5 100 70-130 1,2,4-Trichlorobenzene mg/kg 0.530.5 106 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 32 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4101157LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene mg/kg 0.540.5 107 70-130 1,2-Dibromo-3-chloropropane mg/kg 0.48 IK0.5 96 67-130 1,2-Dibromoethane (EDB)mg/kg 0.530.5 105 70-130 1,2-Dichlorobenzene mg/kg 0.520.5 104 70-130 1,2-Dichloroethane mg/kg 0.540.5 107 70-130 1,2-Dichloropropane mg/kg 0.540.5 109 70-130 1,3,5-Trimethylbenzene mg/kg 0.540.5 109 70-130 1,3-Dichlorobenzene mg/kg 0.510.5 101 70-130 1,3-Dichloropropane mg/kg 0.520.5 103 70-130 1,4-Dichlorobenzene mg/kg 0.510.5 101 70-130 2,2-Dichloropropane mg/kg 0.490.5 97 67-130 2-Butanone (MEK)mg/kg 1.01 102 66-130 2-Chlorotoluene mg/kg 0.530.5 106 70-130 2-Hexanone mg/kg 1.11 106 70-130 4-Chlorotoluene mg/kg 0.530.5 106 70-130 4-Methyl-2-pentanone (MIBK)mg/kg 1.11 107 70-130 Acetone mg/kg 0.971 97 67-130 Benzene mg/kg 0.530.5 105 70-130 Bromobenzene mg/kg 0.520.5 105 70-130 Bromochloromethane mg/kg 0.550.5 110 70-130 Bromodichloromethane mg/kg 0.530.5 106 70-130 Bromoform mg/kg 0.530.5 106 70-130 Bromomethane mg/kg 0.600.5 121 53-175 Carbon tetrachloride mg/kg 0.540.5 109 70-130 Chlorobenzene mg/kg 0.550.5 109 70-130 Chloroethane mg/kg 0.550.5 111 70-135 Chloroform mg/kg 0.530.5 106 70-130 Chloromethane mg/kg 0.550.5 109 64-130 cis-1,2-Dichloroethene mg/kg 0.550.5 110 70-130 cis-1,3-Dichloropropene mg/kg 0.480.5 96 70-130 Dibromochloromethane mg/kg 0.540.5 108 70-130 Dibromomethane mg/kg 0.550.5 110 70-130 Dichlorodifluoromethane mg/kg 0.610.5 122 63-145 Diisopropyl ether mg/kg 0.520.5 103 68-130 Ethylbenzene mg/kg 0.500.5 100 70-130 Hexachloro-1,3-butadiene mg/kg 0.560.5 111 70-130 Isopropylbenzene (Cumene)mg/kg 0.550.5 109 70-130 m&p-Xylene mg/kg 1.11 108 70-130 Methyl-tert-butyl ether mg/kg 0.490.5 98 70-130 Methylene Chloride mg/kg 0.540.5 107 67-130 n-Butylbenzene mg/kg 0.530.5 106 70-130 n-Propylbenzene mg/kg 0.540.5 108 70-130 Naphthalene mg/kg 0.540.5 107 70-130 o-Xylene mg/kg 0.540.5 108 70-130 p-Isopropyltoluene mg/kg 0.540.5 108 70-130 sec-Butylbenzene mg/kg 0.520.5 104 70-130 Styrene mg/kg 0.560.5 111 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 33 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4101157LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene mg/kg 0.500.5 100 64-130 Tetrachloroethene mg/kg 0.560.5 112 70-130 Toluene mg/kg 0.540.5 108 70-130 trans-1,2-Dichloroethene mg/kg 0.550.5 111 70-130 trans-1,3-Dichloropropene mg/kg 0.520.5 104 70-130 Trichloroethene mg/kg 0.560.5 113 70-130 Trichlorofluoromethane mg/kg 0.530.5 105 70-130 Vinyl acetate mg/kg 1.11 106 70-134 Vinyl chloride mg/kg 0.520.5 105 68-130 Xylene (Total)mg/kg 1.61.5 108 70-130 1,2-Dichloroethane-d4 (S)%98 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4101158MATRIX SPIKE SAMPLE: MSSpike Result 92680208001 1,1,1,2-Tetrachloroethane mg/kg 0.900.8 112 58-140ND 1,1,1-Trichloroethane mg/kg 1.00.8 130 58-144ND 1,1,2,2-Tetrachloroethane mg/kg 0.910.8 113 52-139ND 1,1,2-Trichloroethane mg/kg 0.930.8 116 56-140ND 1,1-Dichloroethane mg/kg 1.00.8 126 58-145ND 1,1-Dichloroethene mg/kg 1.10.8 141 57-158ND 1,1-Dichloropropene mg/kg 1.10.8 135 58-151ND 1,2,3-Trichlorobenzene mg/kg 0.770.8 96 48-149ND 1,2,3-Trichloropropane mg/kg 0.840.8 105 54-132ND 1,2,4-Trichlorobenzene mg/kg 0.840.8 104 51-151ND 1,2,4-Trimethylbenzene mg/kg 0.940.8 117 38-170ND 1,2-Dibromo-3-chloropropane mg/kg 0.71 IK0.8 89 44-134ND 1,2-Dibromoethane (EDB)mg/kg 0.870.8 109 60-138ND 1,2-Dichlorobenzene mg/kg 0.880.8 110 59-147ND 1,2-Dichloroethane mg/kg 1.00.8 124 57-139ND 1,2-Dichloropropane mg/kg 0.980.8 122 62-145ND 1,3,5-Trimethylbenzene mg/kg 0.960.8 119 47-159ND 1,3-Dichlorobenzene mg/kg 0.880.8 109 58-144ND 1,3-Dichloropropane mg/kg 0.890.8 110 60-142ND 1,4-Dichlorobenzene mg/kg 0.850.8 105 57-143ND 2,2-Dichloropropane mg/kg 0.680.8 84 37-144ND 2-Butanone (MEK)mg/kg 1.91.6 116 28-146ND 2-Chlorotoluene mg/kg 0.920.8 115 55-158ND 2-Hexanone mg/kg 1.81.6 111 44-141ND 4-Chlorotoluene mg/kg 0.920.8 114 55-146ND 4-Methyl-2-pentanone (MIBK)mg/kg 1.81.6 113 50-138ND Acetone mg/kg 1.41.6 89 20-136ND Benzene mg/kg 0.950.8 118 60-145ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 34 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4101158MATRIX SPIKE SAMPLE: MSSpike Result 92680208001 Bromobenzene mg/kg 0.870.8 108 59-145ND Bromochloromethane mg/kg 0.960.8 120 57-143ND Bromodichloromethane mg/kg 0.920.8 114 53-133ND Bromoform mg/kg 0.840.8 104 48-133ND Bromomethane mg/kg 0.400.8 49 10-167ND Carbon tetrachloride mg/kg 0.850.8 106 57-147ND Chlorobenzene mg/kg 0.940.8 117 61-144ND Chloroethane mg/kg 0.340.8 43 10-153ND Chloroform mg/kg 0.980.8 122 58-141ND Chloromethane mg/kg 1.10.8 135 54-165ND cis-1,2-Dichloroethene mg/kg 1.00.8 126 59-144ND cis-1,3-Dichloropropene mg/kg 0.810.8 100 56-137ND Dibromochloromethane mg/kg 0.880.8 110 53-139ND Dibromomethane mg/kg 0.920.8 114 60-136ND Dichlorodifluoromethane mg/kg 1.5 M10.8 191 49-177ND Diisopropyl ether mg/kg 0.950.8 118 53-136ND Ethylbenzene mg/kg 0.900.8 112 53-150ND Hexachloro-1,3-butadiene mg/kg 0.860.8 107 42-186ND Isopropylbenzene (Cumene)mg/kg 0.990.8 123 62-154ND m&p-Xylene mg/kg 1.91.6 120 49-156ND Methyl-tert-butyl ether mg/kg 0.870.8 108 54-133ND Methylene Chloride mg/kg 0.940.8 117 50-153ND n-Butylbenzene mg/kg 0.920.8 115 44-174ND n-Propylbenzene mg/kg 0.940.8 117 52-157ND Naphthalene mg/kg 0.760.8 94 37-150ND o-Xylene mg/kg 0.930.8 116 54-150ND p-Isopropyltoluene mg/kg 0.950.8 118 50-164ND sec-Butylbenzene mg/kg 0.950.8 118 58-161ND Styrene mg/kg 0.950.8 118 60-148ND tert-Butylbenzene mg/kg 0.670.8 83 44-151ND Tetrachloroethene mg/kg 0.980.8 109 53-151101 ug/kg Toluene mg/kg 0.960.8 119 52-148ND trans-1,2-Dichloroethene mg/kg 1.00.8 124 60-148ND trans-1,3-Dichloropropene mg/kg 0.840.8 105 55-133ND Trichloroethene mg/kg 1.00.8 122 60-14811.3 ug/kg Trichlorofluoromethane mg/kg 0.410.8 51 10-154ND Vinyl acetate mg/kg 1.61.6 101 50-149ND Vinyl chloride mg/kg 0.900.8 112 57-157ND Xylene (Total)mg/kg 2.92.5 119 52-153ND 1,2-Dichloroethane-d4 (S)%114 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%102 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 35 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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 92680208002 4101159SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane mg/kg NDND 1,1,1-Trichloroethane mg/kg NDND 1,1,2,2-Tetrachloroethane mg/kg NDND 1,1,2-Trichloroethane mg/kg NDND 1,1-Dichloroethane mg/kg NDND 1,1-Dichloroethene mg/kg NDND 1,1-Dichloropropene mg/kg NDND 1,2,3-Trichlorobenzene mg/kg NDND 1,2,3-Trichloropropane mg/kg NDND 1,2,4-Trichlorobenzene mg/kg NDND 1,2,4-Trimethylbenzene mg/kg NDND 1,2-Dibromo-3-chloropropane mg/kg ND IKND 1,2-Dibromoethane (EDB)mg/kg NDND 1,2-Dichlorobenzene mg/kg NDND 1,2-Dichloroethane mg/kg NDND 1,2-Dichloropropane mg/kg NDND 1,3,5-Trimethylbenzene mg/kg NDND 1,3-Dichlorobenzene mg/kg NDND 1,3-Dichloropropane mg/kg NDND 1,4-Dichlorobenzene mg/kg NDND 2,2-Dichloropropane mg/kg NDND 2-Butanone (MEK)mg/kg NDND 2-Chlorotoluene mg/kg NDND 2-Hexanone mg/kg NDND 4-Chlorotoluene mg/kg NDND 4-Methyl-2-pentanone (MIBK)mg/kg NDND Acetone mg/kg NDND Benzene mg/kg NDND Bromobenzene mg/kg NDND Bromochloromethane mg/kg NDND Bromodichloromethane mg/kg NDND Bromoform mg/kg NDND Bromomethane mg/kg NDND Carbon tetrachloride mg/kg NDND Chlorobenzene mg/kg NDND Chloroethane mg/kg NDND Chloroform mg/kg NDND Chloromethane mg/kg NDND cis-1,2-Dichloroethene mg/kg NDND cis-1,3-Dichloropropene mg/kg NDND Dibromochloromethane mg/kg NDND Dibromomethane mg/kg NDND Dichlorodifluoromethane mg/kg NDND Diisopropyl ether mg/kg NDND Ethylbenzene mg/kg NDND Hexachloro-1,3-butadiene mg/kg NDND Isopropylbenzene (Cumene)mg/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 36 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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 92680208002 4101159SAMPLE DUPLICATE: m&p-Xylene mg/kg .016JND Methyl-tert-butyl ether mg/kg NDND Methylene Chloride mg/kg NDND n-Butylbenzene mg/kg NDND n-Propylbenzene mg/kg NDND Naphthalene mg/kg NDND o-Xylene mg/kg NDND p-Isopropyltoluene mg/kg NDND sec-Butylbenzene mg/kg NDND Styrene mg/kg NDND tert-Butylbenzene mg/kg NDND Tetrachloroethene mg/kg 0.045 941.2 ug/kg Toluene mg/kg NDND trans-1,2-Dichloroethene mg/kg NDND trans-1,3-Dichloropropene mg/kg NDND Trichloroethene mg/kg NDND Trichlorofluoromethane mg/kg NDND Vinyl acetate mg/kg NDND Vinyl chloride mg/kg NDND Xylene (Total)mg/kg NDND 1,2-Dichloroethane-d4 (S)%109114 4-Bromofluorobenzene (S)%104103 Toluene-d8 (S)%98103 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 37 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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: 791966 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92680269001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4103857 Associated Lab Samples:92680269001 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 08/08/23 10:45 1,1,1-Trichloroethane mg/kg ND 0.0050 08/08/23 10:45 1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 08/08/23 10:45 1,1,2-Trichloroethane mg/kg ND 0.0050 08/08/23 10:45 1,1-Dichloroethane mg/kg ND 0.0050 08/08/23 10:45 1,1-Dichloroethene mg/kg ND 0.0050 08/08/23 10:45 1,1-Dichloropropene mg/kg ND 0.0050 08/08/23 10:45 1,2,3-Trichlorobenzene mg/kg ND 0.0050 08/08/23 10:45 1,2,3-Trichloropropane mg/kg ND 0.0050 08/08/23 10:45 1,2,4-Trichlorobenzene mg/kg ND 0.0050 IK08/08/23 10:45 1,2,4-Trimethylbenzene mg/kg ND 0.0050 08/08/23 10:45 1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 08/08/23 10:45 1,2-Dibromoethane (EDB)mg/kg ND 0.0050 08/08/23 10:45 1,2-Dichlorobenzene mg/kg ND 0.0050 08/08/23 10:45 1,2-Dichloroethane mg/kg ND 0.0050 08/08/23 10:45 1,2-Dichloropropane mg/kg ND 0.0050 08/08/23 10:45 1,3,5-Trimethylbenzene mg/kg ND 0.0050 08/08/23 10:45 1,3-Dichlorobenzene mg/kg ND 0.0050 08/08/23 10:45 1,3-Dichloropropane mg/kg ND 0.0050 08/08/23 10:45 1,4-Dichlorobenzene mg/kg ND 0.0050 08/08/23 10:45 2,2-Dichloropropane mg/kg ND 0.0050 08/08/23 10:45 2-Butanone (MEK)mg/kg ND 0.10 08/08/23 10:45 2-Chlorotoluene mg/kg ND 0.0050 08/08/23 10:45 2-Hexanone mg/kg ND 0.050 08/08/23 10:45 4-Chlorotoluene mg/kg ND 0.0050 08/08/23 10:45 4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 08/08/23 10:45 Acetone mg/kg ND 0.10 08/08/23 10:45 Benzene mg/kg ND 0.0050 08/08/23 10:45 Bromobenzene mg/kg ND 0.0050 08/08/23 10:45 Bromochloromethane mg/kg ND 0.0050 08/08/23 10:45 Bromodichloromethane mg/kg ND 0.0050 08/08/23 10:45 Bromoform mg/kg ND 0.0050 08/08/23 10:45 Bromomethane mg/kg ND 0.020 08/08/23 10:45 Carbon tetrachloride mg/kg ND 0.0050 08/08/23 10:45 Chlorobenzene mg/kg ND 0.0050 08/08/23 10:45 Chloroethane mg/kg ND 0.010 08/08/23 10:45 Chloroform mg/kg ND 0.0050 08/08/23 10:45 Chloromethane mg/kg ND 0.010 08/08/23 10:45 cis-1,2-Dichloroethene mg/kg ND 0.0050 08/08/23 10:45 cis-1,3-Dichloropropene mg/kg ND 0.0050 08/08/23 10:45 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 38 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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:4103857 Associated Lab Samples:92680269001 Matrix:Solid Analyzed Dibromochloromethane mg/kg ND 0.0050 08/08/23 10:45 Dibromomethane mg/kg ND 0.0050 08/08/23 10:45 Dichlorodifluoromethane mg/kg ND 0.010 v108/08/23 10:45 Diisopropyl ether mg/kg ND 0.0050 08/08/23 10:45 Ethylbenzene mg/kg ND 0.0050 08/08/23 10:45 Hexachloro-1,3-butadiene mg/kg ND 0.010 08/08/23 10:45 Isopropylbenzene (Cumene)mg/kg ND 0.0050 08/08/23 10:45 m&p-Xylene mg/kg ND 0.010 08/08/23 10:45 Methyl-tert-butyl ether mg/kg ND 0.0050 08/08/23 10:45 Methylene Chloride mg/kg ND 0.020 08/08/23 10:45 n-Butylbenzene mg/kg ND 0.0050 08/08/23 10:45 n-Propylbenzene mg/kg ND 0.0050 08/08/23 10:45 Naphthalene mg/kg ND 0.0050 08/08/23 10:45 o-Xylene mg/kg ND 0.0050 08/08/23 10:45 p-Isopropyltoluene mg/kg ND 0.0050 08/08/23 10:45 sec-Butylbenzene mg/kg ND 0.0050 08/08/23 10:45 Styrene mg/kg ND 0.0050 08/08/23 10:45 tert-Butylbenzene mg/kg ND 0.0050 08/08/23 10:45 Tetrachloroethene mg/kg ND 0.0050 08/08/23 10:45 Toluene mg/kg ND 0.0050 08/08/23 10:45 trans-1,2-Dichloroethene mg/kg ND 0.0050 08/08/23 10:45 trans-1,3-Dichloropropene mg/kg ND 0.0050 08/08/23 10:45 Trichloroethene mg/kg ND 0.0050 08/08/23 10:45 Trichlorofluoromethane mg/kg ND 0.0050 v108/08/23 10:45 Vinyl acetate mg/kg ND 0.050 08/08/23 10:45 Vinyl chloride mg/kg ND 0.010 08/08/23 10:45 Xylene (Total)mg/kg ND 0.010 08/08/23 10:45 1,2-Dichloroethane-d4 (S)%112 70-130 08/08/23 10:45 4-Bromofluorobenzene (S)%102 70-130 08/08/23 10:45 Toluene-d8 (S)%101 70-130 08/08/23 10:45 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4103858LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane mg/kg 0.480.5 95 70-130 1,1,1-Trichloroethane mg/kg 0.540.5 109 70-130 1,1,2,2-Tetrachloroethane mg/kg 0.480.5 97 70-130 1,1,2-Trichloroethane mg/kg 0.490.5 98 70-130 1,1-Dichloroethane mg/kg 0.530.5 107 70-130 1,1-Dichloroethene mg/kg 0.580.5 116 70-130 1,1-Dichloropropene mg/kg 0.540.5 108 70-130 1,2,3-Trichlorobenzene mg/kg 0.490.5 99 70-130 1,2,3-Trichloropropane mg/kg 0.520.5 103 70-130 1,2,4-Trichlorobenzene mg/kg 0.49 IK0.5 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 39 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4103858LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene mg/kg 0.520.5 104 70-130 1,2-Dibromo-3-chloropropane mg/kg 0.480.5 96 67-130 1,2-Dibromoethane (EDB)mg/kg 0.490.5 97 70-130 1,2-Dichlorobenzene mg/kg 0.470.5 95 70-130 1,2-Dichloroethane mg/kg 0.540.5 109 70-130 1,2-Dichloropropane mg/kg 0.490.5 99 70-130 1,3,5-Trimethylbenzene mg/kg 0.530.5 106 70-130 1,3-Dichlorobenzene mg/kg 0.500.5 100 70-130 1,3-Dichloropropane mg/kg 0.480.5 96 70-130 1,4-Dichlorobenzene mg/kg 0.480.5 96 70-130 2,2-Dichloropropane mg/kg 0.530.5 105 67-130 2-Butanone (MEK)mg/kg 1.11 106 66-130 2-Chlorotoluene mg/kg 0.520.5 103 70-130 2-Hexanone mg/kg 0.951 95 70-130 4-Chlorotoluene mg/kg 0.510.5 103 70-130 4-Methyl-2-pentanone (MIBK)mg/kg 0.991 99 70-130 Acetone mg/kg 1.01 105 67-130 Benzene mg/kg 0.500.5 101 70-130 Bromobenzene mg/kg 0.480.5 97 70-130 Bromochloromethane mg/kg 0.490.5 97 70-130 Bromodichloromethane mg/kg 0.490.5 99 70-130 Bromoform mg/kg 0.490.5 97 70-130 Bromomethane mg/kg 0.460.5 91 53-175 Carbon tetrachloride mg/kg 0.540.5 108 70-130 Chlorobenzene mg/kg 0.480.5 96 70-130 Chloroethane mg/kg 0.560.5 113 70-135 Chloroform mg/kg 0.520.5 104 70-130 Chloromethane mg/kg 0.570.5 114 64-130 cis-1,2-Dichloroethene mg/kg 0.540.5 108 70-130 cis-1,3-Dichloropropene mg/kg 0.490.5 98 70-130 Dibromochloromethane mg/kg 0.500.5 99 70-130 Dibromomethane mg/kg 0.470.5 94 70-130 Dichlorodifluoromethane mg/kg 0.88 L1,v10.5 176 63-145 Diisopropyl ether mg/kg 0.520.5 104 68-130 Ethylbenzene mg/kg 0.500.5 99 70-130 Hexachloro-1,3-butadiene mg/kg 0.520.5 104 70-130 Isopropylbenzene (Cumene)mg/kg 0.510.5 101 70-130 m&p-Xylene mg/kg 0.971 97 70-130 Methyl-tert-butyl ether mg/kg 0.490.5 97 70-130 Methylene Chloride mg/kg 0.530.5 106 67-130 n-Butylbenzene mg/kg 0.530.5 105 70-130 n-Propylbenzene mg/kg 0.520.5 104 70-130 Naphthalene mg/kg 0.490.5 99 70-130 o-Xylene mg/kg 0.490.5 99 70-130 p-Isopropyltoluene mg/kg 0.510.5 102 70-130 sec-Butylbenzene mg/kg 0.540.5 107 70-130 Styrene mg/kg 0.500.5 100 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 40 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4103858LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene mg/kg 0.450.5 91 64-130 Tetrachloroethene mg/kg 0.470.5 94 70-130 Toluene mg/kg 0.480.5 95 70-130 trans-1,2-Dichloroethene mg/kg 0.550.5 110 70-130 trans-1,3-Dichloropropene mg/kg 0.470.5 95 70-130 Trichloroethene mg/kg 0.500.5 99 70-130 Trichlorofluoromethane mg/kg 0.64 v10.5 129 70-130 Vinyl acetate mg/kg 1.11 111 70-134 Vinyl chloride mg/kg 0.540.5 107 68-130 Xylene (Total)mg/kg 1.51.5 97 70-130 1,2-Dichloroethane-d4 (S)%108 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4103859MATRIX SPIKE SAMPLE: MSSpike Result 92680830001 1,1,1,2-Tetrachloroethane mg/kg 1.21.2 97 58-140<12.5 ug/kg 1,1,1-Trichloroethane mg/kg 1.41.2 111 58-144<12.5 ug/kg 1,1,2,2-Tetrachloroethane mg/kg 1.21.2 97 52-139<12.5 ug/kg 1,1,2-Trichloroethane mg/kg 1.21.2 99 56-140<12.5 ug/kg 1,1-Dichloroethane mg/kg 1.41.2 111 58-145<12.5 ug/kg 1,1-Dichloroethene mg/kg 1.51.2 120 57-158<12.5 ug/kg 1,1-Dichloropropene mg/kg 1.51.2 117 58-151<12.5 ug/kg 1,2,3-Trichlorobenzene mg/kg 1.31.2 101 48-149<12.5 ug/kg 1,2,3-Trichloropropane mg/kg 1.21.2 100 54-132<12.5 ug/kg 1,2,4-Trichlorobenzene mg/kg 1.2 IK1.2 100 51-151<12.5 ug/kg 1,2,4-Trimethylbenzene mg/kg 1.41.2 113 38-17016.8 ug/kg 1,2-Dibromo-3-chloropropane mg/kg 1.01.2 84 44-134<12.5 ug/kg 1,2-Dibromoethane (EDB)mg/kg 1.21.2 96 60-138<12.5 ug/kg 1,2-Dichlorobenzene mg/kg 1.21.2 98 59-147<12.5 ug/kg 1,2-Dichloroethane mg/kg 1.31.2 103 57-139<12.5 ug/kg 1,2-Dichloropropane mg/kg 1.41.2 109 62-145<12.5 ug/kg 1,3,5-Trimethylbenzene mg/kg 1.41.2 113 47-1597.9J ug/kg 1,3-Dichlorobenzene mg/kg 1.31.2 104 58-144<12.5 ug/kg 1,3-Dichloropropane mg/kg 1.21.2 100 60-142<12.5 ug/kg 1,4-Dichlorobenzene mg/kg 1.31.2 103 57-143<12.5 ug/kg 2,2-Dichloropropane mg/kg 1.01.2 82 37-144<12.5 ug/kg 2-Butanone (MEK)mg/kg 2.42.6 95 28-146<250 ug/kg 2-Chlorotoluene mg/kg 1.41.2 109 55-158<12.5 ug/kg 2-Hexanone mg/kg 2.32.6 91 44-141<125 ug/kg 4-Chlorotoluene mg/kg 1.41.2 108 55-146<12.5 ug/kg 4-Methyl-2-pentanone (MIBK)mg/kg 2.32.6 94 50-138<125 ug/kg Acetone mg/kg 2.32.6 92 20-136<250 ug/kg Benzene mg/kg 1.41.2 110 60-145<12.5 ug/kg REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 41 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4103859MATRIX SPIKE SAMPLE: MSSpike Result 92680830001 Bromobenzene mg/kg 1.31.2 101 59-145<12.5 ug/kg Bromochloromethane mg/kg 1.21.2 96 57-143<12.5 ug/kg Bromodichloromethane mg/kg 1.21.2 97 53-133<12.5 ug/kg Bromoform mg/kg 1.11.2 90 48-133<12.5 ug/kg Bromomethane mg/kg 1.51.2 120 10-167<49.9 ug/kg Carbon tetrachloride mg/kg 1.41.2 113 57-147<12.5 ug/kg Chlorobenzene mg/kg 1.31.2 102 61-144<12.5 ug/kg Chloroethane mg/kg 1.71.2 135 10-153<25.0 ug/kg Chloroform mg/kg 1.31.2 107 58-141<12.5 ug/kg Chloromethane mg/kg 1.61.2 129 54-165<25.0 ug/kg cis-1,2-Dichloroethene mg/kg 1.41.2 114 59-144<12.5 ug/kg cis-1,3-Dichloropropene mg/kg 1.21.2 98 56-137<12.5 ug/kg Dibromochloromethane mg/kg 1.21.2 97 53-139<12.5 ug/kg Dibromomethane mg/kg 1.21.2 93 60-136<12.5 ug/kg Dichlorodifluoromethane mg/kg 2.4 M0,v11.2 195 49-177<25.0 ug/kg Diisopropyl ether mg/kg 1.31.2 105 53-136<12.5 ug/kg Ethylbenzene mg/kg 1.41.2 110 53-150<12.5 ug/kg Hexachloro-1,3-butadiene mg/kg 1.61.2 130 42-186<25.0 ug/kg Isopropylbenzene (Cumene)mg/kg 1.41.2 113 62-154<12.5 ug/kg m&p-Xylene mg/kg 2.72.6 107 49-156<25.0 ug/kg Methyl-tert-butyl ether mg/kg 1.21.2 94 54-133<12.5 ug/kg Methylene Chloride mg/kg 1.41.2 113 50-153<49.9 ug/kg n-Butylbenzene mg/kg 1.41.2 112 44-174<12.5 ug/kg n-Propylbenzene mg/kg 1.41.2 111 52-157<12.5 ug/kg Naphthalene mg/kg 1.21.2 93 37-150<12.5 ug/kg o-Xylene mg/kg 1.31.2 107 54-150<12.5 ug/kg p-Isopropyltoluene mg/kg 1.41.2 115 50-164<12.5 ug/kg sec-Butylbenzene mg/kg 1.51.2 118 58-161<12.5 ug/kg Styrene mg/kg 1.31.2 107 60-148<12.5 ug/kg tert-Butylbenzene mg/kg 1.31.2 103 44-151<12.5 ug/kg Tetrachloroethene mg/kg 1.21.2 97 53-151<12.5 ug/kg Toluene mg/kg 1.31.2 101 52-148<12.5 ug/kg trans-1,2-Dichloroethene mg/kg 1.41.2 110 60-148<12.5 ug/kg trans-1,3-Dichloropropene mg/kg 1.11.2 89 55-133<12.5 ug/kg Trichloroethene mg/kg 1.31.2 108 60-148<12.5 ug/kg Trichlorofluoromethane mg/kg 1.4 v11.2 113 10-154<12.5 ug/kg Vinyl acetate mg/kg 2.42.6 96 50-149<125 ug/kg Vinyl chloride mg/kg 1.61.2 130 57-157<25.0 ug/kg Xylene (Total)mg/kg 4.03.8 107 52-153<25.0 ug/kg 1,2-Dichloroethane-d4 (S)%101 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%102 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 42 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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 92680877022 4103860SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane mg/kg NDND 1,1,1-Trichloroethane mg/kg NDND 1,1,2,2-Tetrachloroethane mg/kg NDND 1,1,2-Trichloroethane mg/kg NDND 1,1-Dichloroethane mg/kg NDND 1,1-Dichloroethene mg/kg NDND 1,1-Dichloropropene mg/kg NDND 1,2,3-Trichlorobenzene mg/kg NDND 1,2,3-Trichloropropane mg/kg NDND 1,2,4-Trichlorobenzene mg/kg ND IKND 1,2,4-Trimethylbenzene mg/kg NDND 1,2-Dibromo-3-chloropropane mg/kg NDND 1,2-Dibromoethane (EDB)mg/kg NDND 1,2-Dichlorobenzene mg/kg NDND 1,2-Dichloroethane mg/kg NDND 1,2-Dichloropropane mg/kg NDND 1,3,5-Trimethylbenzene mg/kg NDND 1,3-Dichlorobenzene mg/kg NDND 1,3-Dichloropropane mg/kg NDND 1,4-Dichlorobenzene mg/kg NDND 2,2-Dichloropropane mg/kg NDND 2-Butanone (MEK)mg/kg NDND 2-Chlorotoluene mg/kg NDND 2-Hexanone mg/kg NDND 4-Chlorotoluene mg/kg NDND 4-Methyl-2-pentanone (MIBK)mg/kg NDND Acetone mg/kg NDND Benzene mg/kg NDND Bromobenzene mg/kg NDND Bromochloromethane mg/kg NDND Bromodichloromethane mg/kg NDND Bromoform mg/kg NDND Bromomethane mg/kg NDND Carbon tetrachloride mg/kg NDND Chlorobenzene mg/kg NDND Chloroethane mg/kg NDND Chloroform mg/kg NDND Chloromethane mg/kg NDND cis-1,2-Dichloroethene mg/kg NDND cis-1,3-Dichloropropene mg/kg NDND Dibromochloromethane mg/kg NDND Dibromomethane mg/kg NDND Dichlorodifluoromethane mg/kg ND v1ND Diisopropyl ether mg/kg NDND Ethylbenzene mg/kg NDND Hexachloro-1,3-butadiene mg/kg NDND Isopropylbenzene (Cumene)mg/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 43 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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 92680877022 4103860SAMPLE DUPLICATE: m&p-Xylene mg/kg NDND Methyl-tert-butyl ether mg/kg NDND Methylene Chloride mg/kg NDND n-Butylbenzene mg/kg NDND n-Propylbenzene mg/kg NDND Naphthalene mg/kg NDND o-Xylene mg/kg NDND p-Isopropyltoluene mg/kg NDND sec-Butylbenzene mg/kg NDND Styrene mg/kg NDND tert-Butylbenzene mg/kg NDND Tetrachloroethene mg/kg NDND Toluene mg/kg NDND trans-1,2-Dichloroethene mg/kg NDND trans-1,3-Dichloropropene mg/kg NDND Trichloroethene mg/kg NDND Trichlorofluoromethane mg/kg ND v1ND Vinyl acetate mg/kg NDND Vinyl chloride mg/kg NDND Xylene (Total)mg/kg NDND 1,2-Dichloroethane-d4 (S)%109112 4-Bromofluorobenzene (S)%103104 Toluene-d8 (S)%102101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 44 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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: 791821 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92680269001, 92680269002, 92680269003, 92680269004, 92680269005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4103126 Associated Lab Samples:92680269001, 92680269002, 92680269003, 92680269004, 92680269005 Matrix:Solid Analyzed 1,2,4-Trichlorobenzene mg/kg ND 0.33 08/09/23 07:25 1,2-Dichlorobenzene mg/kg ND 0.33 08/09/23 07:25 1,3-Dichlorobenzene mg/kg ND 0.33 08/09/23 07:25 1,4-Dichlorobenzene mg/kg ND 0.33 08/09/23 07:25 1-Methylnaphthalene mg/kg ND 0.33 08/09/23 07:25 2,4,5-Trichlorophenol mg/kg ND 0.33 08/09/23 07:25 2,4,6-Trichlorophenol mg/kg ND 0.33 08/09/23 07:25 2,4-Dichlorophenol mg/kg ND 0.33 08/09/23 07:25 2,4-Dimethylphenol mg/kg ND 0.33 08/09/23 07:25 2,4-Dinitrophenol mg/kg ND 1.6 08/09/23 07:25 2,4-Dinitrotoluene mg/kg ND 0.33 08/09/23 07:25 2,6-Dinitrotoluene mg/kg ND 0.33 08/09/23 07:25 2-Chloronaphthalene mg/kg ND 0.33 08/09/23 07:25 2-Chlorophenol mg/kg ND 0.33 08/09/23 07:25 2-Methylnaphthalene mg/kg ND 0.33 08/09/23 07:25 2-Methylphenol(o-Cresol)mg/kg ND 0.33 08/09/23 07:25 2-Nitroaniline mg/kg ND 1.6 08/09/23 07:25 2-Nitrophenol mg/kg ND 0.33 08/09/23 07:25 3&4-Methylphenol(m&p Cresol)mg/kg ND 0.33 08/09/23 07:25 3,3'-Dichlorobenzidine mg/kg ND 0.65 08/09/23 07:25 3-Nitroaniline mg/kg ND 1.6 08/09/23 07:25 4,6-Dinitro-2-methylphenol mg/kg ND 0.65 08/09/23 07:25 4-Bromophenylphenyl ether mg/kg ND 0.33 08/09/23 07:25 4-Chloro-3-methylphenol mg/kg ND 0.65 08/09/23 07:25 4-Chloroaniline mg/kg ND 0.65 08/09/23 07:25 4-Chlorophenylphenyl ether mg/kg ND 0.33 08/09/23 07:25 4-Nitroaniline mg/kg ND 0.65 08/09/23 07:25 4-Nitrophenol mg/kg ND 1.6 08/09/23 07:25 Acenaphthene mg/kg ND 0.33 08/09/23 07:25 Acenaphthylene mg/kg ND 0.33 08/09/23 07:25 Anthracene mg/kg ND 0.33 08/09/23 07:25 Benzo(a)anthracene mg/kg ND 0.33 08/09/23 07:25 Benzo(a)pyrene mg/kg ND 0.33 08/09/23 07:25 Benzo(b)fluoranthene mg/kg ND 0.33 08/09/23 07:25 Benzo(g,h,i)perylene mg/kg ND 0.33 08/09/23 07:25 Benzo(k)fluoranthene mg/kg ND 0.33 08/09/23 07:25 Benzoic Acid mg/kg ND 1.6 08/09/23 07:25 Benzyl alcohol mg/kg ND 0.65 08/09/23 07:25 bis(2-Chloroethoxy)methane mg/kg ND 0.33 08/09/23 07:25 bis(2-Chloroethyl) ether mg/kg ND 0.33 08/09/23 07:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 45 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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:4103126 Associated Lab Samples:92680269001, 92680269002, 92680269003, 92680269004, 92680269005 Matrix:Solid Analyzed bis(2-Ethylhexyl)phthalate mg/kg ND 0.33 08/09/23 07:25 Butylbenzylphthalate mg/kg ND 0.33 08/09/23 07:25 Chrysene mg/kg ND 0.33 08/09/23 07:25 Di-n-butylphthalate mg/kg ND 0.33 08/09/23 07:25 Di-n-octylphthalate mg/kg ND 0.33 08/09/23 07:25 Dibenz(a,h)anthracene mg/kg ND 0.33 08/09/23 07:25 Dibenzofuran mg/kg ND 0.33 08/09/23 07:25 Diethylphthalate mg/kg ND 0.33 08/09/23 07:25 Dimethylphthalate mg/kg ND 0.33 08/09/23 07:25 Fluoranthene mg/kg ND 0.33 08/09/23 07:25 Fluorene mg/kg ND 0.33 08/09/23 07:25 Hexachloro-1,3-butadiene mg/kg ND 0.33 08/09/23 07:25 Hexachlorobenzene mg/kg ND 0.33 08/09/23 07:25 Hexachlorocyclopentadiene mg/kg ND 0.33 08/09/23 07:25 Hexachloroethane mg/kg ND 0.33 08/09/23 07:25 Indeno(1,2,3-cd)pyrene mg/kg ND 0.33 08/09/23 07:25 Isophorone mg/kg ND 0.33 08/09/23 07:25 N-Nitroso-di-n-propylamine mg/kg ND 0.33 08/09/23 07:25 N-Nitrosodimethylamine mg/kg ND 0.33 08/09/23 07:25 N-Nitrosodiphenylamine mg/kg ND 0.33 08/09/23 07:25 Naphthalene mg/kg ND 0.33 08/09/23 07:25 Nitrobenzene mg/kg ND 0.33 08/09/23 07:25 Pentachlorophenol mg/kg ND 0.65 08/09/23 07:25 Phenanthrene mg/kg ND 0.33 08/09/23 07:25 Phenol mg/kg ND 0.33 08/09/23 07:25 Pyrene mg/kg ND 0.33 08/09/23 07:25 2,4,6-Tribromophenol (S)%62 10-131 08/09/23 07:25 2-Fluorobiphenyl (S)%55 10-130 08/09/23 07:25 2-Fluorophenol (S)%61 10-130 08/09/23 07:25 Nitrobenzene-d5 (S)%61 10-130 08/09/23 07:25 Phenol-d6 (S)%59 10-130 08/09/23 07:25 Terphenyl-d14 (S)%57 10-130 08/09/23 07:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4103127LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene mg/kg 1.01.6 62 43-130 1,2-Dichlorobenzene mg/kg 1.01.6 61 43-130 1,3-Dichlorobenzene mg/kg 1.01.6 62 43-130 1,4-Dichlorobenzene mg/kg 1.01.6 62 44-130 1-Methylnaphthalene mg/kg 1.11.6 67 47-130 2,4,5-Trichlorophenol mg/kg 1.11.6 65 47-130 2,4,6-Trichlorophenol mg/kg 1.11.6 67 47-130 2,4-Dichlorophenol mg/kg 1.11.6 66 45-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 46 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4103127LABORATORY CONTROL SAMPLE: LCSSpike 2,4-Dimethylphenol mg/kg 1.11.6 67 45-130 2,4-Dinitrophenol mg/kg 4.08.2 48 27-140 2,4-Dinitrotoluene mg/kg 1.01.6 61 46-130 2,6-Dinitrotoluene mg/kg 1.01.6 62 48-130 2-Chloronaphthalene mg/kg 1.01.6 62 46-130 2-Chlorophenol mg/kg 1.21.6 71 43-130 2-Methylnaphthalene mg/kg 1.11.6 64 47-130 2-Methylphenol(o-Cresol)mg/kg 1.11.6 66 42-130 2-Nitroaniline mg/kg 2.13.3 64 41-130 2-Nitrophenol mg/kg 1.11.6 69 48-130 3&4-Methylphenol(m&p Cresol)mg/kg 1.11.6 66 39-130 3,3'-Dichlorobenzidine mg/kg 1.93.3 58 41-130 3-Nitroaniline mg/kg 1.93.3 59 37-130 4,6-Dinitro-2-methylphenol mg/kg 1.83.3 55 38-141 4-Bromophenylphenyl ether mg/kg 1.11.6 65 47-130 4-Chloro-3-methylphenol mg/kg 2.23.3 66 44-130 4-Chloroaniline mg/kg 2.03.3 60 41-130 4-Chlorophenylphenyl ether mg/kg 1.01.6 63 45-130 4-Nitroaniline mg/kg 1.93.3 58 42-130 4-Nitrophenol mg/kg 5.48.2 66 39-131 Acenaphthene mg/kg 1.11.6 64 49-130 Acenaphthylene mg/kg 1.11.6 65 50-130 Anthracene mg/kg 1.01.6 61 49-130 Benzo(a)anthracene mg/kg 1.11.6 65 51-130 Benzo(a)pyrene mg/kg 0.901.6 55 51-130 Benzo(b)fluoranthene mg/kg 0.951.6 57 49-130 Benzo(g,h,i)perylene mg/kg 0.951.6 58 48-140 Benzo(k)fluoranthene mg/kg 0.931.6 57 51-130 Benzoic Acid mg/kg 3.48.2 41 22-130 Benzyl alcohol mg/kg 2.23.3 67 43-130 bis(2-Chloroethoxy)methane mg/kg 1.11.6 65 43-130 bis(2-Chloroethyl) ether mg/kg 1.11.6 64 42-130 bis(2-Ethylhexyl)phthalate mg/kg 0.961.6 58 43-130 Butylbenzylphthalate mg/kg 0.941.6 57 44-131 Chrysene mg/kg 1.11.6 66 51-130 Di-n-butylphthalate mg/kg 1.01.6 62 46-130 Di-n-octylphthalate mg/kg 0.991.6 60 45-130 Dibenz(a,h)anthracene mg/kg 0.921.6 56 48-130 Dibenzofuran mg/kg 1.01.6 62 10-130 Diethylphthalate mg/kg 1.01.6 61 48-130 Dimethylphthalate mg/kg 1.01.6 62 48-130 Fluoranthene mg/kg 1.11.6 66 48-130 Fluorene mg/kg 1.11.6 66 48-130 Hexachloro-1,3-butadiene mg/kg 0.991.6 60 39-130 Hexachlorobenzene mg/kg 1.11.6 65 47-130 Hexachlorocyclopentadiene mg/kg 0.701.6 42 17-130 Hexachloroethane mg/kg 1.01.6 63 40-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 47 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4103127LABORATORY CONTROL SAMPLE: LCSSpike Indeno(1,2,3-cd)pyrene mg/kg 0.901.6 54 50-130 Isophorone mg/kg 1.11.6 64 41-130 N-Nitroso-di-n-propylamine mg/kg 1.11.6 65 36-130 N-Nitrosodimethylamine mg/kg 1.11.6 65 34-130 N-Nitrosodiphenylamine mg/kg 1.11.6 66 48-130 Naphthalene mg/kg 1.11.6 67 46-130 Nitrobenzene mg/kg 1.11.6 64 39-130 Pentachlorophenol mg/kg 2.23.3 66 42-130 Phenanthrene mg/kg 1.11.6 66 50-130 Phenol mg/kg 1.11.6 69 42-130 Pyrene mg/kg 1.01.6 62 50-130 2,4,6-Tribromophenol (S)%70 10-131 2-Fluorobiphenyl (S)%58 10-130 2-Fluorophenol (S)%63 10-130 Nitrobenzene-d5 (S)%61 10-130 Phenol-d6 (S)%62 10-130 Terphenyl-d14 (S)%54 10-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4103128MATRIX SPIKE SAMPLE: MSSpike Result 92680269003 1,2,4-Trichlorobenzene mg/kg 1.02.1 50 16-130ND 1,2-Dichlorobenzene mg/kg 1.02.1 50 19-130ND 1,3-Dichlorobenzene mg/kg 1.02.1 49 19-130ND 1,4-Dichlorobenzene mg/kg 1.02.1 51 20-130ND 1-Methylnaphthalene mg/kg 1.42.1 58 19-130ND 2,4,5-Trichlorophenol mg/kg 1.12.1 55 19-130ND 2,4,6-Trichlorophenol mg/kg 1.22.1 57 18-130ND 2,4-Dichlorophenol mg/kg 1.12.1 53 16-130ND 2,4-Dimethylphenol mg/kg 1.22.1 56 10-130ND 2,4-Dinitrophenol mg/kg 4.610.3 45 10-143ND 2,4-Dinitrotoluene mg/kg 1.12.1 52 19-130ND 2,6-Dinitrotoluene mg/kg 1.12.1 53 22-130ND 2-Chloronaphthalene mg/kg 1.12.1 52 18-130ND 2-Chlorophenol mg/kg 1.22.1 57 20-130ND 2-Methylnaphthalene mg/kg 1.82.1 62 18-1300.50 2-Methylphenol(o-Cresol)mg/kg 1.22.1 57 13-130ND 2-Nitroaniline mg/kg 2.24.2 54 18-130ND 2-Nitrophenol mg/kg 1.12.1 54 19-130ND 3&4-Methylphenol(m&p Cresol)mg/kg 1.22.1 57 13-130ND 3,3'-Dichlorobenzidine mg/kg 2.04.2 48 10-130ND 3-Nitroaniline mg/kg 2.14.2 50 22-130ND 4,6-Dinitro-2-methylphenol mg/kg 2.14.2 50 10-144ND 4-Bromophenylphenyl ether mg/kg 1.12.1 53 18-130ND 4-Chloro-3-methylphenol mg/kg 2.24.2 53 16-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 48 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4103128MATRIX SPIKE SAMPLE: MSSpike Result 92680269003 4-Chloroaniline mg/kg 2.04.2 48 17-130ND 4-Chlorophenylphenyl ether mg/kg 1.12.1 52 17-130ND 4-Nitroaniline mg/kg 2.04.2 48 21-130ND 4-Nitrophenol mg/kg 5.510.3 53 13-131ND Acenaphthene mg/kg 1.12.1 55 20-130ND Acenaphthylene mg/kg 1.12.1 55 21-130ND Anthracene mg/kg 1.02.1 50 19-130ND Benzo(a)anthracene mg/kg 1.02.1 51 17-130ND Benzo(a)pyrene mg/kg 0.862.1 42 14-130ND Benzo(b)fluoranthene mg/kg 0.892.1 43 11-134ND Benzo(g,h,i)perylene mg/kg 0.882.1 43 12-130ND Benzo(k)fluoranthene mg/kg 0.882.1 43 15-130ND Benzoic Acid mg/kg 3.610.3 35 10-130ND Benzyl alcohol mg/kg 2.34.2 56 20-130ND bis(2-Chloroethoxy)methane mg/kg 1.12.1 54 16-130ND bis(2-Chloroethyl) ether mg/kg 1.12.1 53 18-130ND bis(2-Ethylhexyl)phthalate mg/kg 0.932.1 45 11-130ND Butylbenzylphthalate mg/kg 0.972.1 47 10-130ND Chrysene mg/kg 1.12.1 52 17-130ND Di-n-butylphthalate mg/kg 1.02.1 50 16-130ND Di-n-octylphthalate mg/kg 0.952.1 46 16-130ND Dibenz(a,h)anthracene mg/kg 0.842.1 41 13-130ND Dibenzofuran mg/kg 1.12.1 52 19-130ND Diethylphthalate mg/kg 1.12.1 54 22-130ND Dimethylphthalate mg/kg 1.12.1 54 23-130ND Fluoranthene mg/kg 1.12.1 52 14-130ND Fluorene mg/kg 1.12.1 54 19-130ND Hexachloro-1,3-butadiene mg/kg 0.942.1 45 12-130ND Hexachlorobenzene mg/kg 1.12.1 52 17-130ND Hexachlorocyclopentadiene mg/kg 0.702.1 34 10-130ND Hexachloroethane mg/kg 1.42.1 66 14-130ND Indeno(1,2,3-cd)pyrene mg/kg 0.822.1 40 13-130ND Isophorone mg/kg 1.12.1 52 17-130ND N-Nitroso-di-n-propylamine mg/kg 1.22.1 56 10-130ND N-Nitrosodimethylamine mg/kg 1.02.1 51 16-130ND N-Nitrosodiphenylamine mg/kg 1.12.1 55 19-130ND Naphthalene mg/kg 1.82.1 60 18-1300.57 Nitrobenzene mg/kg 1.02.1 49 15-130ND Pentachlorophenol mg/kg 2.34.2 56 10-130ND Phenanthrene mg/kg 1.12.1 54 17-130ND Phenol mg/kg 1.12.1 56 15-130ND Pyrene mg/kg 1.12.1 51 31-130ND 2,4,6-Tribromophenol (S)%57 10-131 2-Fluorobiphenyl (S)%45 10-130 2-Fluorophenol (S)%50 10-130 Nitrobenzene-d5 (S)%47 10-130 Phenol-d6 (S)%49 10-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 49 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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. 4103128MATRIX SPIKE SAMPLE: MSSpike Result 92680269003 Terphenyl-d14 (S)%39 10-130 Parameter Units Dup Result QualifiersRPDResult 92680269004 4103129SAMPLE DUPLICATE: 1,2,4-Trichlorobenzene mg/kg NDND 1,2-Dichlorobenzene mg/kg NDND 1,3-Dichlorobenzene mg/kg NDND 1,4-Dichlorobenzene mg/kg NDND 1-Methylnaphthalene mg/kg NDND 2,4,5-Trichlorophenol mg/kg NDND 2,4,6-Trichlorophenol mg/kg NDND 2,4-Dichlorophenol mg/kg NDND 2,4-Dimethylphenol mg/kg NDND 2,4-Dinitrophenol mg/kg NDND 2,4-Dinitrotoluene mg/kg NDND 2,6-Dinitrotoluene mg/kg NDND 2-Chloronaphthalene mg/kg NDND 2-Chlorophenol mg/kg NDND 2-Methylnaphthalene mg/kg NDND 2-Methylphenol(o-Cresol)mg/kg NDND 2-Nitroaniline mg/kg NDND 2-Nitrophenol mg/kg NDND 3&4-Methylphenol(m&p Cresol)mg/kg NDND 3,3'-Dichlorobenzidine mg/kg NDND 3-Nitroaniline mg/kg NDND 4,6-Dinitro-2-methylphenol mg/kg NDND 4-Bromophenylphenyl ether mg/kg NDND 4-Chloro-3-methylphenol mg/kg NDND 4-Chloroaniline mg/kg NDND 4-Chlorophenylphenyl ether mg/kg NDND 4-Nitroaniline mg/kg NDND 4-Nitrophenol mg/kg NDND Acenaphthene mg/kg NDND Acenaphthylene mg/kg NDND Anthracene mg/kg NDND Benzo(a)anthracene mg/kg NDND Benzo(a)pyrene mg/kg NDND Benzo(b)fluoranthene mg/kg NDND Benzo(g,h,i)perylene mg/kg NDND Benzo(k)fluoranthene mg/kg NDND Benzoic Acid mg/kg NDND Benzyl alcohol mg/kg NDND bis(2-Chloroethoxy)methane mg/kg NDND bis(2-Chloroethyl) ether mg/kg NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 50 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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 92680269004 4103129SAMPLE DUPLICATE: bis(2-Ethylhexyl)phthalate mg/kg NDND Butylbenzylphthalate mg/kg NDND Chrysene mg/kg NDND Di-n-butylphthalate mg/kg NDND Di-n-octylphthalate mg/kg NDND Dibenz(a,h)anthracene mg/kg NDND Dibenzofuran mg/kg NDND Diethylphthalate mg/kg NDND Dimethylphthalate mg/kg NDND Fluoranthene mg/kg NDND Fluorene mg/kg NDND Hexachloro-1,3-butadiene mg/kg NDND Hexachlorobenzene mg/kg NDND Hexachlorocyclopentadiene mg/kg NDND Hexachloroethane mg/kg NDND Indeno(1,2,3-cd)pyrene mg/kg NDND Isophorone mg/kg NDND N-Nitroso-di-n-propylamine mg/kg NDND N-Nitrosodimethylamine mg/kg NDND N-Nitrosodiphenylamine mg/kg NDND Naphthalene mg/kg NDND Nitrobenzene mg/kg NDND Pentachlorophenol mg/kg NDND Phenanthrene mg/kg NDND Phenol mg/kg NDND Pyrene mg/kg NDND 2,4,6-Tribromophenol (S)%5151 2-Fluorobiphenyl (S)%4444 2-Fluorophenol (S)%4847 Nitrobenzene-d5 (S)%4849 Phenol-d6 (S)%4846 Terphenyl-d14 (S)%4646 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 51 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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: 791909 MADEP EPH MADEP EPH MADEP EPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92680269001, 92680269002, 92680269003, 92680269004, 92680269005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4103605 Associated Lab Samples:92680269001, 92680269002, 92680269003, 92680269004, 92680269005 Matrix:Solid Analyzed Aliphatic (C09-C18)mg/kg ND 10.0 N208/09/23 12:04 Aliphatic (C19-C36)mg/kg ND 10.0 N208/09/23 12:04 Aromatic (C11-C22)mg/kg ND 10.0 N208/09/23 12:04 1-Chlorooctadecane (S)%90 40-140 08/09/23 12:04 2-Bromonaphthalene (S)%83 40-140 08/09/23 12:04 2-Fluorobiphenyl (S)%85 40-140 08/09/23 12:04 o-Terphenyl (S)%64 40-140 08/09/23 12:04 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4103606LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 4103607 Aliphatic (C09-C18)mg/kg ND N2105940-14063ND 50 Aliphatic (C19-C36)mg/kg 13.7 N213.4 102 40-14010814.4 5 50 Aromatic (C11-C22)mg/kg 20.7 N228.4 73 40-1408825.0 19 50 1-Chlorooctadecane (S)%98 40-140101 2-Bromonaphthalene (S)%50 40-14069 2-Fluorobiphenyl (S)%56 40-14078 o-Terphenyl (S)%69 40-14083 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 52 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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: 791247 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92680269001, 92680269002, 92680269003, 92680269004 Parameter Units Dup Result QualifiersRPDResult 92680256003 4100598SAMPLE DUPLICATE: Percent Moisture %20.5 N2419.6 Parameter Units Dup Result QualifiersRPDResult 92680269004 4100599SAMPLE DUPLICATE: Percent Moisture %19.8 N2119.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 53 of 81 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92680269 ONE STOP 15 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: 791258 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92680269005 Parameter Units Dup Result QualifiersRPDResult 92680439001 4100645SAMPLE DUPLICATE: Percent Moisture %5.0 N224.9 Parameter Units Dup Result QualifiersRPDResult 92680587001 4100646SAMPLE DUPLICATE: Percent Moisture %11.4 N2311.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 54 of 81 #=QL# QUALIFIERS Pace Project No.: Project: 92680269 ONE STOP 15 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 The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 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 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 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 theassociated 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: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 55 of 81 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92680269 ONE STOP 15 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92680269001 791909 792358SOIL-F MADEP EPH MADEP EPH 92680269002 791909 792358SOIL-G MADEP EPH MADEP EPH 92680269003 791909 792358SOIL-H MADEP EPH MADEP EPH 92680269004 791909 792358SOIL-I MADEP EPH MADEP EPH 92680269005 791909 792358SOIL-J MADEP EPH MADEP EPH 92680269001 791821 792333SOIL-F EPA 3546 EPA 8270E 92680269002 791821 792333SOIL-G EPA 3546 EPA 8270E 92680269003 791821 792333SOIL-H EPA 3546 EPA 8270E 92680269004 791821 792333SOIL-I EPA 3546 EPA 8270E 92680269005 791821 792333SOIL-J EPA 3546 EPA 8270E 92680269001 791966 792100SOIL-F EPA 5035A/5030B EPA 8260D 92680269002 791331 791571SOIL-G EPA 5035A/5030B EPA 8260D 92680269003 791331 791571SOIL-H EPA 5035A/5030B EPA 8260D 92680269004 791331 791571SOIL-I EPA 5035A/5030B EPA 8260D 92680269005 791348 791794SOIL-J EPA 5035A/5030B EPA 8260D 92680269001 791247SOIL-F SW-846 92680269002 791247SOIL-G SW-846 92680269003 791247SOIL-H SW-846 92680269004 791247SOIL-I SW-846 92680269005 791258SOIL-J SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/16/2023 10:47 AM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 56 of 81 Page 57 of 81 Page 58 of 81 Page 59 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 August 15, 2023 Matthew Brainard Pace Analytical Services - NC 9800 Kincey Avenue, Suite 100 Huntersville, NC 28078 Project Location: NC Client Job Number: Project Number: 92680269 Laboratory Work Order Number: 23H0909 Enclosed are results of analyses for samples as received by the laboratory on August 4, 2023. If you have any questions concerning this report, please feel free to contact me. Sincerely, Rebecca Faust Project Manager Page 1 of 22 Table of Contents Page 60 of 81 Table of Contents Sample Summary 3 Case Narrative 4 Sample Results 5 23H0909-01 5 23H0909-02 7 23H0909-03 9 23H0909-04 11 23H0909-05 13 Sample Preparation Information 15 QC Data 16 Petroleum Hydrocarbons Analyses - VPH 16 B348077 16 B348320 16 Flag/Qualifier Summary 17 Certifications 18 Chain of Custody/Sample Receipt 19 Page 2 of 22 Table of Contents Page 61 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL SUMMARY 8/15/2023 Pace Analytical Services - NC 9800 Kincey Avenue, Suite 100 Huntersville, NC 28078 ATTN: Matthew Brainard 92680269 23H0909 The results of analyses performed on the following samples submitted to CON-TEST, a Pace Analytical Laboratory, are found in this report. PROJECT LOCATION: PURCHASE ORDER NUMBER: PROJECT NUMBER: REPORT DATE: WORK ORDER NUMBER: FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB NC SOIL-F 23H0909-01 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-G 23H0909-02 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-H 23H0909-03 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-I 23H0909-04 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G SOIL-J 23H0909-05 Soil MADEP-VPH-Feb 2018 Rev 2.1 SM 2540G [TOC_1]Sample Summary[TOC] Page 3 of 22 Table of Contents Page 62 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CASE NARRATIVE SUMMARY All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report. [TOC_1]Case Narrative[TOC] MADEP-VPH-Feb 2018 Rev 2.1 Qualifications: Soil/methanol ratio does not meet method specifications. Insufficient amount of soil. Data validation is not affected since a sufficient amount of preservative is present. Detection limits may be above useful levels. Analyte & Samples(s) Qualified: O-02 23H0909-01[SOIL-F], 23H0909-02[SOIL-G], 23H0909-03[SOIL-H] Elevated reporting limit due to high concentration of target compounds. MA CAM reporting limit not met. Analyte & Samples(s) Qualified: RL-05 23H0909-01[SOIL-F] MADEP-VPH-Feb 2018 Rev 2.1 No significant modifications were made to the method. All VPH samples were received preserved properly in methanol with a soil/methanol ratio of 1:1 +/- 25% completely covered by methanol in the proper containers specified on the chain-of-custody form unless specified in this narrative. Analytical column used for VPH analysis is Restek, Rtx-502.2, 105meter, 0.53mmID, 3um df. Trap used for VPH analysis is Carbopack B/CarboSieveS-III. The results of analyses reported only relate to samples submitted to Con-Test, a Pace Analytical Laboratory, for testing. I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the best of my knowledge and belief, accurate and complete. Lisa A. Worthington Technical Representative Page 4 of 22 Table of Contents Page 63 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-01 Field Sample #: SOIL-F Sample Matrix: Soil Sampled: 8/1/2023 13:30 [TOC_2]23H0909-01[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Sample Flags: O-02, RL-05 Soil/Methanol Preservation Ratio: 0.62 Petroleum Hydrocarbons Analyses - VPH 280 180 8/8/23 23:45 KDKmg/Kg dry 8/8/23MADEP-VPH-Feb 2018 Rev 2.1 8Unadjusted C5-C8 Aliphatics 250 180 8/8/23 23:45 KDKmg/Kg dry 8/8/23MADEP-VPH-Feb 2018 Rev 2.1 8C5-C8 Aliphatics 780 180 8/8/23 23:45 KDKmg/Kg dry 8/8/23MADEP-VPH-Feb 2018 Rev 2.1 8Unadjusted C9-C12 Aliphatics 130 180 8/8/23 23:45 KDKmg/Kg dry 8/8/23MADEP-VPH-Feb 2018 Rev 2.1 8C9-C12 Aliphatics 470 180 8/8/23 23:45 KDKmg/Kg dry 8/8/23MADEP-VPH-Feb 2018 Rev 2.1 8C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)101 8/8/23 23:4570-130 2,5-Dibromotoluene (PID)102 8/8/23 23:4570-130 [TOC_1]Sample Results[TOC] Page 5 of 22 Table of Contents Page 64 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-01 Field Sample #: SOIL-F Sample Matrix: Soil Sampled: 8/1/2023 13:30 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 79.7 8/8/23 8:22 ADB% Wt 8/8/23SM 2540G1% Solids Page 6 of 22 Table of Contents Page 65 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-02 Field Sample #: SOIL-G Sample Matrix: Soil Sampled: 8/1/2023 13:40 [TOC_2]23H0909-02[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Sample Flags: O-02 Soil/Methanol Preservation Ratio: 0.59 Petroleum Hydrocarbons Analyses - VPH 23 24 8/7/23 21:22 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics 23 24 8/7/23 21:22 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics 22 24 8/7/23 21:22 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics 21 24 8/7/23 21:22 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics 18 24 8/7/23 21:22 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)97.0 8/7/23 21:2270-130 2,5-Dibromotoluene (PID)97.4 8/7/23 21:2270-130 Page 7 of 22 Table of Contents Page 66 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-02 Field Sample #: SOIL-G Sample Matrix: Soil Sampled: 8/1/2023 13:40 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 78.8 8/8/23 8:22 ADB% Wt 8/8/23SM 2540G1% Solids Page 8 of 22 Table of Contents Page 67 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-03 Field Sample #: SOIL-H Sample Matrix: Soil Sampled: 8/1/2023 15:00 [TOC_2]23H0909-03[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Sample Flags: O-02 Soil/Methanol Preservation Ratio: 0.74 Petroleum Hydrocarbons Analyses - VPH 14 18 8/7/23 21:52 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics 14 18 8/7/23 21:52 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics 31 18 8/7/23 21:52 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics 6.7 18 8/7/23 21:52 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics 23 18 8/7/23 21:52 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)106 8/7/23 21:5270-130 2,5-Dibromotoluene (PID)107 8/7/23 21:5270-130 Page 9 of 22 Table of Contents Page 68 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-03 Field Sample #: SOIL-H Sample Matrix: Soil Sampled: 8/1/2023 15:00 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 82.9 8/8/23 8:22 ADB% Wt 8/8/23SM 2540G1% Solids Page 10 of 22 Table of Contents Page 69 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-04 Field Sample #: SOIL-I Sample Matrix: Soil Sampled: 8/1/2023 16:00 [TOC_2]23H0909-04[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Soil/Methanol Preservation Ratio: 1.04 Petroleum Hydrocarbons Analyses - VPH 12 21 8/7/23 22:21 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics 12 21 8/7/23 22:21 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics 3.2 21 8/7/23 22:21 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics 3.2 21 8/7/23 22:21 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics 1.4 21 8/7/23 22:21 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)87.2 8/7/23 22:2170-130 2,5-Dibromotoluene (PID)88.0 8/7/23 22:2170-130 Page 11 of 22 Table of Contents Page 70 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-04 Field Sample #: SOIL-I Sample Matrix: Soil Sampled: 8/1/2023 16:00 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 63.0 8/8/23 8:22 ADB% Wt 8/8/23SM 2540G1% Solids Page 12 of 22 Table of Contents Page 71 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-05 Field Sample #: SOIL-J Sample Matrix: Soil Sampled: 8/1/2023 17:00 [TOC_2]23H0909-05[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Soil/Methanol Preservation Ratio: 1.02 Petroleum Hydrocarbons Analyses - VPH 14 20 8/7/23 22:51 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C5-C8 Aliphatics 14 20 8/7/23 22:51 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C5-C8 Aliphatics 2.9 20 8/7/23 22:51 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1Unadjusted C9-C12 Aliphatics 2.9 20 8/7/23 22:51 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C12 Aliphatics 1.9 20 8/7/23 22:51 KDKmg/Kg dry 8/4/23MADEP-VPH-Feb 2018 Rev 2.1 1C9-C10 Aromatics Surrogates % Recovery Recovery Limits Flag/Qual 2,5-Dibromotoluene (FID)91.0 8/7/23 22:5170-130 2,5-Dibromotoluene (PID)93.3 8/7/23 22:5170-130 Page 13 of 22 Table of Contents Page 72 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 8/4/2023 Work Order: 23H0909Sample Description:Project Location: NC Sample ID: 23H0909-05 Field Sample #: SOIL-J Sample Matrix: Soil Sampled: 8/1/2023 17:00 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time Units Date PreparedMethod Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 66.0 8/8/23 8:22 ADB% Wt 8/8/23SM 2540G1% Solids Page 14 of 22 Table of Contents Page 73 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Sample Extraction Data Prep Method:MA VPH Analytical Method:MADEP-VPH-Feb 2018 Rev 2.1 Lab Number [Field ID]Batch DateInitial [g]Final [mL] B348077 08/04/235.90 11.223H0909-02 [SOIL-G] B348077 08/04/237.39 11.323H0909-03 [SOIL-H] B348077 08/04/2310.4 13.923H0909-04 [SOIL-I] B348077 08/04/2310.2 13.423H0909-05 [SOIL-J] Prep Method:MA VPH Analytical Method:MADEP-VPH-Feb 2018 Rev 2.1 Lab Number [Field ID]Batch DateInitial [g]Final [mL] B348320 08/08/236.21 11.323H0909-01 [SOIL-F] Prep Method:% Solids Analytical Method:SM 2540G Lab Number [Field ID]Batch Date B348315 08/08/2323H0909-01 [SOIL-F] B348315 08/08/2323H0909-02 [SOIL-G] B348315 08/08/2323H0909-03 [SOIL-H] B348315 08/08/2323H0909-04 [SOIL-I] B348315 08/08/2323H0909-05 [SOIL-J] [TOC_1]Sample Preparation Information[TOC] Page 15 of 22 Table of Contents Page 74 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Petroleum Hydrocarbons Analyses - VPH - Quality Control QUALITY CONTROL [TOC_2]Petroleum Hydrocarbons Analyses - VPH[TOC] Batch B348077 - MA VPH [TOC_3]B348077[TOC] Blank (B348077-BLK1) Prepared: 08/04/23 Analyzed: 08/07/23 Unadjusted C5-C8 Aliphatics mg/Kg wet106.1 C5-C8 Aliphatics mg/Kg wet106.1 Unadjusted C9-C12 Aliphatics mg/Kg wet101.7 C9-C12 Aliphatics mg/Kg wet101.7 C9-C10 Aromatics mg/Kg wet100.69 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)88.935.5 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)88.935.5 LCS (B348077-BS1) Prepared: 08/04/23 Analyzed: 08/07/23 Unadjusted C5-C8 Aliphatics mg/Kg wet10 7.50 70-1301178.79 Unadjusted C9-C12 Aliphatics mg/Kg wet10 7.50 70-1301067.98 C9-C10 Aromatics mg/Kg wet10 2.50 70-1301022.54 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)10241.0 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)10642.3 LCS Dup (B348077-BSD1) Prepared: 08/04/23 Analyzed: 08/07/23 Unadjusted C5-C8 Aliphatics mg/Kg wet10 7.50 2570-130121 2.989.05 Unadjusted C9-C12 Aliphatics mg/Kg wet10 7.50 2570-130108 1.828.13 C9-C10 Aromatics mg/Kg wet10 2.50 2570-130105 3.232.62 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)99.139.6 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)99.239.7 Batch B348320 - MA VPH [TOC_3]B348320[TOC] Blank (B348320-BLK1) Prepared & Analyzed: 08/08/23 Unadjusted C5-C8 Aliphatics mg/Kg wet108.7 C5-C8 Aliphatics mg/Kg wet108.7 Unadjusted C9-C12 Aliphatics mg/Kg wet101.1 C9-C12 Aliphatics mg/Kg wet101.1 C9-C10 Aromatics mg/Kg wet100.59 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)93.337.3 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)93.037.2 LCS (B348320-BS1) Prepared & Analyzed: 08/08/23 Unadjusted C5-C8 Aliphatics mg/Kg wet10 7.50 70-1301098.16 Unadjusted C9-C12 Aliphatics mg/Kg wet10 7.50 70-1301047.83 C9-C10 Aromatics mg/Kg wet10 2.50 70-13097.52.44 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)97.238.9 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)97.739.1 LCS Dup (B348320-BSD1) Prepared & Analyzed: 08/08/23 Unadjusted C5-C8 Aliphatics mg/Kg wet10 7.50 2570-130109 0.04418.16 Unadjusted C9-C12 Aliphatics mg/Kg wet10 7.50 2570-130104 0.7727.77 C9-C10 Aromatics mg/Kg wet10 2.50 2570-13096.6 0.8942.42 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (FID)10140.3 g/L 40.0 70-130Surrogate: 2,5-Dibromotoluene (PID)97.338.9 [TOC_1]QC Data[TOC] Page 16 of 22 Table of Contents Page 75 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 FLAG/QUALIFIER SUMMARY *QC result is outside of established limits. Wide recovery limits established for difficult compound. Wide RPD limits established for difficult compound. #Data exceeded client recommended or regulatory level Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the calculation which have not been rounded. No results have been blank subtracted unless specified in the case narrative section. RL Reporting Limit is at the level of quantitation (LOQ) DL Detection Limit is the lower limit of detection determined by the MDL study MCL Maximum Contaminant Level ND Not Detected Soil/methanol ratio does not meet method specifications. Insufficient amount of soil. Data validation is not affected since a sufficient amount of preservative is present. Detection limits may be above useful levels. O-02 Elevated reporting limit due to high concentration of target compounds. MA CAM reporting limit not met.RL-05 [TOC_1]Flag/Qualifier Summary[TOC] Page 17 of 22 Table of Contents Page 76 of 81 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report MADEP-VPH-Feb 2018 Rev 2.1 in Soil CT,NC,ME,NH-PUnadjusted C5-C8 Aliphatics CT,NC,ME,NH-PC5-C8 Aliphatics CT,NC,ME,NH-PUnadjusted C9-C12 Aliphatics CT,NC,ME,NH-PC9-C12 Aliphatics CT,NC,ME,NH-PC9-C10 Aromatics [TOC_1]Certifications[TOC] Con-Test, a Pace Environmental Laboratory, operates under the following certifications and accreditations: Code Description Number Expires PH-0821Connecticut Department of Public HealthCT 12/31/2024 652North Carolina Div. of Water QualityNC 12/31/2023 MA00100State of MaineME 06/9/2025 2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2023 Page 18 of 22 Table of Contents Page 77 of 81 Page 19 of 22 Table of Contents Page 78 of 81 Page 20 of 22 Table of Contents Page 79 of 81 Page 21 of 22 Table of Contents Page 80 of 81 Page 22 of 22 Table of Contents Page 81 of 81