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HomeMy WebLinkAboutAS-3586_28724_M_ESA_20211216_Phase IIGEOTECHNICAL • CONSTRUCTION MATERIALS • ENVIRONMENTAL PHASE II ENVIRONMENTAL SITE ASSESSMENT Caldwell County PIN 2774855555 Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 PREPARED FOR: Piedmont Companies, Inc. 2671 East Main Street Lincolnton, NC 28092 PREPARED BY: CATAWBA VALLEY ENGINEERING AND TESTING, P.C. HICKORY, NORTH CAROLINA PO Box 747 Hickory, NC 28603 161 Lenoir Rhyne Blvd Hickory, NC 28602 828 578 9972 O 828 322 1801 F NC Firm No. C-3833 SC Firm No. 5201 Geotechnical Engineering Environmental Services CMT/Special Inspections December 16, 2021 Mr. Guy Long Piedmont Companies, Inc. 2671 East Main Street Lincolnton, NC 28092 Re: Phase II Environmental Site Assessment Caldwell County PIN 2774855555 Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina Project Number: 21-418 Dear Piedmont Companies, Inc. (PCI), Catawba Valley Engineering & Testing (CVET) is pleased to submit this Phase II Environmental Site Assessment (ESA) Report for the above referenced property, as authorized by PCI on November 4, 2021. CVET appreciates the opportunity to provide our environmental engineering services for this project. If you have any questions regarding the contents of this report, or if we can provide additional services, please do not hesitate to contact us. Sincerely, CATAWBA VALLEY ENGINEERING AND TESTING, P.C. Nathan S. Simmons, P.G. David M. LeGrand, Jr., P.E. Environmental Professional Owner/Principal Engineer Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 TABLE OF CONTENTS 1.0 BACKGROUND .......................................................................................................................... 1 2.0 SCOPE OF WORK ...................................................................................................................... 1 2.1 Ground Penetrating Radar (GPR) Survey ........................................................................ 1 2.2 Test Pit Exploration – Former Soil Treatment Cell .......................................................... 2 2.3 Groundwater Assessment ............................................................................................... 3 3.0 LABORATORY ANALYTICAL RESULTS ........................................................................................ 4 3.1 Soil Sampling .................................................................................................................. 4 3.2 Groundwater Sampling .................................................................................................. 4 4.0 DISCUSSION .............................................................................................................................. 4 5.0 CONCLUSIONS AND RECOMMENDATIONS .............................................................................. 5 APPENDIX A – FIGURES APPENDIX B – TABLES APPENDIX C – LABORATORY ANALYTICAL REPORTS Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 1 1.0 BACKGROUND Based on information provided by PCI and information obtained from the Caldwell County GIS Website, the property consists of one parcel of land totaling approximately 10.53 acres in size (Appendix A – Figure 1). On October 15, 2021, CVET submitted a Phase I ESA for the subject site. The report identified the following recognized environmental condition (REC) and historical recognized environmental condition (HREC):  The subject site was formerly utilized as a textile manufacturing plant, dating back to at least 1947. The potential for unknown or unreported USTs, buried waste, or other potential environmental concerns cannot be ruled out.  Contaminated soil and groundwater were identified in 2009, as the result of a leaking 20,000-gallon heating oil UST at the site. The incident was closed out by the NCDEQ in 2012, however, it is unclear if soil or groundwater were restored to levels below the applicable screening standard. It is possible that impacted soil and groundwater may remain at the subject property. Based on the findings of the Phase I ESA Report, PCI contracted CVET to perform a Phase II ESA at the subject property to address the items identified above. 2.0 SCOPE OF WORK As part of this Phase II ESA, CVET performed the following scope of work: 2.1 Ground Penetrating Radar (GPR) Survey On October 27 - 28, 2021, Ground Penetrating Radar Systems, LLC (GPRS) performed a GPR survey across the subject site. The survey was performed to locate on-site utilities and also to screen for potential USTs, buried waste, and other potential environmental concerns at the subject site. All accessible areas were surveyed. Areas not surveyed include an area inhabited by a homeless individual, steep topographic grades, and wooded/densely vegetated regions. No obvious evidence of USTs or other potential environmental concerns were identified. On-site utilities were located and are depicted in Appendix A – Figure 2. Some utilities or subsurface features may be buried a depth beyond the range of the GPR equipment or in an area inaccessible by GPR equipment. Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 2 2.2 Test Pit Exploration – Former Soil Treatment Cell On November 9, 2021, CVET mobilized to the site to complete exploratory test pits in the vicinity of a former 20,000-gallon heating oil UST and in-situ soil treatment cell. The goal of the test pits was to locate the former excavation and soil treatment area and determine if residual impact is present. CVET completed a total of six test pits (TP-1, TP-2, TP-3, TP-4, TP-5, and TP-6), as depicted in Appendix A – Figure 3. Evidence of the former UST excavation and soil treatment cell was identified immediately in TP-1, as evidenced by the presence of straw and perforated piping, which are known to have been a part of the soil treatment cell design. Moderate hydrocarbon odors, resembling that of heating oil, and black soil staining were encountered in TP-2. Additional test pits were completed in order to delineate the horizontal extent of the soil treatment cell. A maximum depth of approximately 10-feet below ground surface (fbgs) was attained with on-site excavation equipment. Test pit observations are described in the following table: Test Pit ID Approximate Depth (fbgs) Maximum PID Reading (ppm) Field Observations TP-1 0.0 – 4.0 0.5 Brown fill. No odors or staining. 4.0 – 8.5 0.0 Black and brown fill with straw, perforated piping, and coal fragments. Light hydrocarbon odors observed, no staining. TP-2 0.0 – 5.0 5.0 Fill and building debris. 5.0 – 10.0 156.0 Dark brown fill, building debris, household trash, straw, and perforated piping. Moderate hydrocarbon odor and black staining. TP-3 0.0 – 8.0 0.0 Red and brown fill. No odors or staining. TP-4 0.0 – 5.0 0.0 Brown fill with partially weathered rock at base of excavation and subsequent refusal depth. No odors or staining. TP-5 0.0 – 7.0 0.0 Dark brown to black fill, building debris, household trash, coal fragments, and metal slag material. No odors or staining. TP-6 0.0 – 8.0 0.0 Red to brown fill, building debris, and perforated piping. No odors or staining. Soil from each test pit was screened for visual and olfactory evidence of impact and was also screened utilizing a calibrated photo-ionizing detector (PID). Following completion of the test pits, CVET returned to the pits and corresponding depth intervals appearing most likely to have been impacted for the collection of four laboratory analytical samples (1-6’, 2-7’, 4-6’, and 5-6’), as depicted in Appendix A - Figure 3. Samples were placed in laboratory supplied bottles and Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 3 were immediately placed on ice. Samples were submitted to Pace Analytical Laboratories of Huntersville, North Carolina to be analyzed for a combination of volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs), extractable petroleum hydrocarbons (EPH), and volatile petroleum hydrocarbons (VPH). Upon completion of the test pit exploration, each pit area was backfilled with the excavated soil, compacted with the excavation equipment, and restored to its approximate original condition. 2.3 Groundwater Assessment On December 9 - 10, 2021, CVET mobilized to the site for the installation of six temporary groundwater monitoring wells, 1, 2, 3, 4, 5, and 6 (Appendix A – Figure 4). At each well location, direct push technology was used to continuously screen the soil for potential evidence of impact, to characterize general lithology, and to identify zones of preferential groundwater flow. Monitoring well 1 was installed in the former UST excavation area/soil treatment cell and also immediately adjacent to test pit TP-2, in which strong evidence of hydrocarbon impact was previously observed. Monitoring wells 2, 3, 4, and 5 were completed in the vicinity of former textile manufacturing building and former infrastructure. Additionally, monitoring well 6 was installed to the south and down-gradient of most former textile manufacturing processes Each boring was advanced until groundwater was encountered, following which, the boring was extended beneath the water table. Well location 1 was installed with a screened interval that spanned the water table to assess for petroleum impact. Petroleum compounds, such as those that are suspected to be present in this area of the site, are considered light non-aqueous phase liquids (LNAPLs), which are less dense than water. Transport and migration of these types of compounds typically occurs along or near the water table surface. Well locations 2, 3, 4, 5, and 6 were installed to depth below the water table in which refusal or a relatively impermeable geological unit was encountered. This depth represents the interface at which dense non- aqueous phase liquids (DNAPLs) such as chlorinated solvents that may have been utilized in former textile manufacturing processes are expected to be present. Of note, shallow rock and subsequent drill rig refusal was encountered at well locations 2 and 3. A one-inch temporary PVC monitoring well with 10 feet of slotted one-inch screen was installed in each open borehole. Following installation, wells were allowed to equilibrate for approximately two hours, static water levels were recorded, and wells were developed by purging at least three well volumes. Groundwater was encountered at approximately 20-fbgs in well 1, at approximately 12-fbgs in well 2, at approximately 22-fbgs in well 4, and at approximately 6-fbgs in well 6. Wells 3 and 5 were observed to be dry. Well development was performed to remove any fine grained sediment that may have entered the well during installation, to promote hydraulic communication with the surrounding materials, and to ensure that water is representative of the surrounding aquifer. Following well development and removal of approximately three well volumes, as allowed by well volume and recharge characteristics, groundwater sample were collected from wells 1, 2, 4, Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 4 and 6. Wells 3 and 5 were observed to be dry and no sample could be collected. A peristaltic pump and new tubing was used to sample each well. The samples were immediately placed on ice and were submitted to Pace Analytical Laboratories of Huntersville, North Carolina to be analyzed for VOCs by EPA Method 8260 and SVOCs by EPA Method 8270. Wells 2 and 4 did not provided sufficient sample volume to analyze for SVOCs. One soil sample (S-1) was also collected during installation of well 1 (Appendix A – Figure 3), from a depth of approximately 15-fbgs. No evidence of soil impact was observed during installation of wells 2, 3, 4, 5, or 6, therefore no additional soil samples were collected for laboratory analysis. Soil sample S-1 was placed on ice and submitted to Pace Analytical Laboratories of Huntersville, North Carolina to be analyzed for VOCs and SVOCs. Following collection of soil and groundwater samples, each well was abandoned in accordance with state and local regulations. 3.0 LABORATORY ANALYTICAL RESULTS 3.1 Soil Sampling Based on laboratory analytical results for soil samples, benzene was detected at a concentration above the NCDEQ Soil-to-Water (SW) Maximum Soil Contaminant Concentration (MSCC) in samples 1-6’ and 2-7’, p-isopropyltoluene was detected at a concentration above the SW MSCC in sample 2-7’, naphthalene was detected at a concentration above the SW MSCC is samples 1- 6’, 2-7’, and S-1, 1-methylnaphthalene was detected at a concentration above the SW MSCC in sample S-1, and aromatics (C9-C22) were detected at a concentration above the SW MSCC in sample 2-7’. No constituents were detected at a concentration above the Residential or Commercial/Industrial MSCC. Laboratory results are summarized in Appendix A – Figure 3, Appendix B – Table 1, and Appendix C. 3.2 Groundwater Sampling Based on laboratory analytical results for groundwater samples, naphthalene and 1- methylnaphthalene were detected at concentrations above the NCDEQ 2L groundwater standard in sample 1. No 2L exceedances were identified in samples 2, 4, and 6. Laboratory results are summarized in Appendix A – Figure 4, Appendix B – Table 2, and Appendix C. 4.0 DISCUSSION Based on laboratory analytical results, it appears that petroleum impacted soil remains in the vicinity of the former 20,000-gallon heating oil UST and associated soil treatment cell. It appears that previous in-situ remediation of heating oil impacted soils has not adequately reduced soil concentrations. Soil concentrations remain above the SW MSCC, but below the residential and commercial/industrial MSCCs. Based on laboratory data and field observations, CVET estimates that the horizontal extent of soil impact is approximately 800 square feet in size and extends to Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 5 a depth of approximately 25 feet in the center of the former UST basin. Of note, impacted soil appeared to extend up to and beneath the water table, therefore, complete excavation and removal of impacted soils may be difficult. Based on groundwater assessment activities, it appears that petroleum impacted groundwater remains in the vicinity of the former 20,000-gallon heating oil UST and associated soil treatment cell. Concentrations are relatively low, although still in exceedance of the applicable NCDEQ 2L groundwater standard. 5.0 CONCLUSIONS AND RECOMMENDATIONS Based on the results of this assessment, petroleum impacted soil remains in the vicinity of the former 20,000-gallon heating oil UST and associated soil treatment cell. Impact was not identified in any other areas of the site. Based on these findings, CVET recommends the following:  Submit the findings of this assessment to the NCDEQ immediately, via filing of a “UST-61 24-Hour Release and UST Leak Reporting Form.”  Completion of a Phase I Limited Site Assessment (LSA) at the subject property, in order to pursue closure of this incident. Of note, given that impacted soil and groundwater remain at the subject site, closure of the incident would likely include site use restrictions and filing of a Notice of Residual Petroleum (NORP) on the property deed. Based on soil and groundwater concentrations identified in this Phase II ESA, site use limitations may include a restriction on the use of groundwater at the site. Current soil concentrations do not appear to trigger any site use restrictions at this time. However, subsequent LSA findings will ultimately dictate closure and potential site use restrictions. To the extent feasible, CVET has assessed for the presence of impacted soil and groundwater at the subject site. Assessment was performed as allowed by site conditions/equipment limitations and is not a guarantee of subsurface conditions. Bedrock and deeper aquifer conditions were not evaluated. No other areas or aspects of the site were investigated. Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 2 APPENDIX A – FIGURES NSS 21-418 December 16, 2021 Figure 1 P.O.B. 747 NORTH CAROLINAHICKORY TELE: 828-578-9972 FAX: 828-322-1801 CATAWBA VALLEY ENGINEERING & TESTING Site Location Map Powerhouse Road and Caldwell Street Rhodhiss, North Carolina Former 20,000-gallon UST and Soil Treatment Cell Drainage Feature NSS 21-418 December 16, 2021 Figure 2 P.O.B. 747 NORTH CAROLINAHICKORY TELE: 828-578-9972 FAX: 828-322-1801 CATAWBA VALLEY ENGINEERING & TESTING Utility Location Map Powerhouse Road and Caldwell Street Rhodhiss, North Carolina NSS 21-418 December 16, 2021 Figure 3 P.O.B. 747 NORTH CAROLINAHICKORY TELE: 828-578-9972 FAX: 828-322-1801 CATAWBA VALLEY ENGINEERING & TESTING Soil Sample Location Map Powerhouse Road and Caldwell Street Rhodhiss, North Carolina TP-6 TP-4 TP-5 TP-3 NSS 21-418 December 16, 2021 Figure 4 P.O.B. 747 NORTH CAROLINAHICKORY TELE: 828-578-9972 FAX: 828-322-1801 CATAWBA VALLEY ENGINEERING & TESTING Groundwater Sample Location Map Powerhouse Road and Caldwell Street Rhodhiss, North Carolina Former 20,000-gallon UST and Soil Treatment Cell Drainage Feature Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 2 APPENDIX B – TABLES Table 1 - Soil Analytical Results for Detected Constituents Phase II ESA Powerhouse Road Rhodhiss, North Carolina Area Sample ID 1-6'2-7'4-6'5-6'S-1 Date 11/9/21 11/9/21 11/9/21 11/9/21 12/10/21 Detected Constituent CAS No.Soil-to-Water MSCC (mg/kg) Residential MSCC (mg/kg) Commercial- Industrial MSCC (mg/kg) benzene 71-43-2 0.0072 12.0 59.4 0.0892 0.0121 < 0.00270 0.00640 J 0.00380 J n-butylbenzene 104-51-8 2.40 782 11,600 0.0244 < 0.00290 < 0.00320 < 0.00570 < 0.00290 ethylbenzene 100-41-4 8.00 60.3 297 0.0823 0.0188 0.0071 0.0100 J 0.0159 sec-butylbenzene 135-98-8 2.20 1,560 23,300 < 0.00340 0.113 < 0.00300 < 000530 0.749 isopropylbenzene 98-82-8 1.30 1,560 23,300 0.0378 0.0093 < 0.00230 < 0.00410 0.0580 p-isopropyltoluene 99-87-6 0.12 1,560 23,300 0.0293 0.229 < 0.00330 < 0.00600 < 0.00300 napthalene 91-20-3 0.200 5.50 27.0 0.276 0.301 0.0405 0.0348 0.561 n-propylbenzene 103-65-1 1.400 1,560.00 23,300.0 0.0501 0.0265 < 0.00240 < 0.00430 < 0.00220 toluene 108-88-3 5.40 1,250 18,600 0.508 0.0567 0.0274 0.0599 0.0278 trichloroethene 79-01-6 0.017 7.82 71 0.00440 J < 0.00160 < 0.00180 < 0.00310 < 0.00160 1,2,4-trimethylbenzene 95-63-6 6.60 156 2,330 0.147 0.162 0.0229 0.0187 0.546 1,3,5-trimethylbenzene 108-67-8 6.60 156 2,330 < 0.00260 0.0763 0.00790 < 0.00410 0.372 Total xylenes 1330-20-7 6.00 3,120 46,700 0.723 0.132 0.0725 0.0846 0.104 1-Methylnaphthalene 90-12-0 0.054 22.8 112 < 0.132 < 0.697 < 1.26 < 0.684 0.282 J 2-Methylnaphthalene 91-57-6 1.50 62.5 934 < 0.150 < 0.793 < 1.44 < 0.778 0.357 J aliphatics (C5 - C8)--68.0 625 9,340 --< 3.10 ------ aliphatics (C9 - C18)--540 1,560 23,300 --130.7 ------ aliphatics (C19 - C36)----31,200 467,000 --46.5 ------ aromatics (C9 - C22)--31.0 469 7,000 --84.2 ------ Notes: Bolded and highlighted cells exceed the Commercial-Industrial MSCC -- No standard available/Not analyzed Bolded and highlighted cells exceed the Soil-to-Water MSCC Bolded and highlighted cells exceed the Residential MSCC mg/kg - milligrams per kilogram. MSCC - Maximum Soil Contaminant Conncentration Levels as established by the NCDEQ J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.SVOCsVOC'sFormer Heating Oil Treatment Cell Units in mg/kg MADEP VPH and EPH Table 2 - Groundwater Analytical Results for Detected Constituents Phase II Environmental Site Assessment Powerhouse Road Rhodhiss, North Carolina Sample ID 1 2 4 6 Area Former UST Basin/Soil Treatment Cell Down-Gradient of Former Textile Processes Date 12/10/2021 12/10/2021 12/10/2021 12/10/2021 Detected Constituent CAS No.NCDEQ 15A NCAC 2L Groundwater Standard (ug/L) NCDEQ Gross Contamination Levels (ug/L) Acetone 67-64-1 6,000 6,000,000 25.1 29.8 < 5.10 < 5.10 2-Butanone (MEK)78-93-3 4,000 4,000,000 5.10 11.1 < 4.00 < 4.00 Ethylbenzene 100-41-4 600 80,000 0.390 J < 0.300 < 0.300 < 0.300 Naphthalene 91-20-3 6 6,000 20.3 < 0.640 < 0.640 < 0.640 Toluene 108-88-3 600 260,000 0.500 J < 0.480 < 0.480 < 0.480 Total Xylenes 1330-20-7 500 50,000 2.50 J < 0.340 < 0.640 < 0.340 Fluorene 86-73-7 300 845 2.50 J ----< 1.70 1-Methylnaphthalene 90-12-0 1 1,000 19.1 ----< 1.70 2-Methylnaphthalene 91-57-6 30 12,000 22.2 ----< 1.60 Naphthalene 91-20-3 6 6,000 9.60 ----< 1.70 Phenanthrene 85-01-8 200 550 2.30 J ----< 1.70 Notes: ug/L - micrograms per liter J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. Units in ug/L Textile Manufacturing Building SVOCsVOCs Bolded and highlighted cells exceed the NCDEQ gross contamination levels (GCLs) Bolded and highlighted cells exceed the 15A NCAC 2L groundwater standard VOC's - Volatile Organic Compounds -- not analyzed due to insufficient groundwater volume and recharge SVOC's - Semi Volatile Organic Compounds NCDEQ - North Carolina Department of Environmental Quality Powerhouse Road and Caldwell Street Rhodhiss, Caldwell County, North Carolina December 16, 2021 CVET Project No. 21-418 2 APPENDIX C – LABORATORY ANALYTICAL REPORTS #=CL# November 30, 2021 LIMS USE: FR - NATHAN SIMMONS LIMS OBJECT ID: 92572495 92572495 Project: Pace Project No.: RE: Nathan Simmons Catawba Valley Engineering & Testing 161 Lenoir Rhyne Blvd SE Hickory, NC 28603 21-418 Dear Nathan Simmons: Enclosed are the analytical results for sample(s) received by the laboratory on November 15, 2021. 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 National - Mt. Juliet • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Ryan Brumfield ryan.brumfield@pacelabs.com Project Manager (770)734-4200 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 44 #=CP# CERTIFICATIONS Pace Project No.: Project: 92572495 21-418 Pace Analytical Services National 12065 Lebanon Road, Mt. Juliet, TN 37122 Alabama Certification #: 40660 Alaska Certification 17-026 Arizona Certification #: AZ0612 Arkansas Certification #: 88-0469 California Certification #: 2932 Canada Certification #: 1461.01 Colorado Certification #: TN00003 Connecticut Certification #: PH-0197 DOD Certification: #1461.01 EPA# TN00003 Florida Certification #: E87487 Georgia DW Certification #: 923 Georgia Certification: NELAP Idaho Certification #: TN00003 Illinois Certification #: 200008 Indiana Certification #: C-TN-01 Iowa Certification #: 364 Kansas Certification #: E-10277 Kentucky UST Certification #: 16 Kentucky Certification #: 90010 Louisiana Certification #: AI30792 Louisiana DW Certification #: LA180010 Maine Certification #: TN0002 Maryland Certification #: 324 Massachusetts Certification #: M-TN003 Michigan Certification #: 9958 Minnesota Certification #: 047-999-395 Mississippi Certification #: TN00003 Missouri Certification #: 340 Montana Certification #: CERT0086 Nebraska Certification #: NE-OS-15-05 Nevada Certification #: TN-03-2002-34 New Hampshire Certification #: 2975 New Jersey Certification #: TN002 New Mexico DW Certification New York Certification #: 11742 North Carolina Aquatic Toxicity Certification #: 41 North Carolina Drinking Water Certification #: 21704 North Carolina Environmental Certificate #: 375 North Dakota Certification #: R-140 Ohio VAP Certification #: CL0069 Oklahoma Certification #: 9915 Oregon Certification #: TN200002 Pennsylvania Certification #: 68-02979 Rhode Island Certification #: LAO00356 South Carolina Certification #: 84004 South Dakota Certification Tennessee DW/Chem/Micro Certification #: 2006 Texas Certification #: T 104704245-17-14 Texas Mold Certification #: LAB0152 USDA Soil Permit #: P330-15-00234 Utah Certification #: TN00003 Virginia Certification #: VT2006 Vermont Dept. of Health: ID# VT-2006 Virginia Certification #: 460132 Washington Certification #: C847 West Virginia Certification #: 233 Wisconsin Certification #: 998093910 Wyoming UST Certification #: via A2LA 2926.01 A2LA-ISO 17025 Certification #: 1461.01 A2LA-ISO 17025 Certification #: 1461.02 AIHA-LAP/LLC EMLAP Certification #:100789 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 44 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92572495 21-418 Lab ID Sample ID Matrix Date Collected Date Received 92572495001 1-6'Solid 11/09/21 13:50 11/15/21 14:35 92572495002 4-6'Solid 11/09/21 14:30 11/15/21 14:35 92572495003 5-6'Solid 11/09/21 15:00 11/15/21 14:35 92572495004 2-7'Solid 11/09/21 14:00 11/15/21 14:35 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 44 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92572495 21-418 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92572495001 1-6'EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92572495002 4-6'EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92572495003 5-6'EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF 92572495004 2-7'MADEP EPH 8 PANJN MADEP VPH 5 PASI-CMAD EPA 8270E 75 PASI-CBPJ EPA 8260D 70 PASI-CLMB SW-846 1 PASI-CKDF SM 2540G 1 PANCMK PAN = Pace National - Mt. Juliet 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:1-6'Lab ID:92572495001 Collected:11/09/21 13:50 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 11/16/21 17:01 83-32-911/16/21 11:203751321 Acenaphthylene ND ug/kg 11/16/21 17:01 208-96-811/16/21 11:203751321 Aniline ND ug/kg 11/16/21 17:01 62-53-311/16/21 11:203751471 Anthracene ND ug/kg 11/16/21 17:01 120-12-711/16/21 11:203751231 Benzo(a)anthracene ND ug/kg 11/16/21 17:01 56-55-311/16/21 11:203751251 Benzo(a)pyrene ND ug/kg 11/16/21 17:01 50-32-811/16/21 11:203751301 Benzo(b)fluoranthene ND ug/kg 11/16/21 17:01 205-99-211/16/21 11:203751251 Benzo(g,h,i)perylene ND ug/kg 11/16/21 17:01 191-24-211/16/21 11:203751461 Benzo(k)fluoranthene ND ug/kg 11/16/21 17:01 207-08-911/16/21 11:203751321 Benzoic Acid ND ug/kg 11/16/21 17:01 65-85-011/16/21 11:2018808061 Benzyl alcohol ND ug/kg 11/16/21 17:01 100-51-611/16/21 11:207512841 4-Bromophenylphenyl ether ND ug/kg 11/16/21 17:01 101-55-311/16/21 11:203751441 Butylbenzylphthalate ND ug/kg 11/16/21 17:01 85-68-711/16/21 11:203751581 4-Chloro-3-methylphenol ND ug/kg 11/16/21 17:01 59-50-711/16/21 11:207512641 4-Chloroaniline ND ug/kg 11/16/21 17:01 106-47-811/16/21 11:207512951 bis(2-Chloroethoxy)methane ND ug/kg 11/16/21 17:01 111-91-111/16/21 11:203751561 bis(2-Chloroethyl) ether ND ug/kg 11/16/21 17:01 111-44-411/16/21 11:203751411 2-Chloronaphthalene ND ug/kg 11/16/21 17:01 91-58-711/16/21 11:203751491 2-Chlorophenol ND ug/kg 11/16/21 17:01 95-57-811/16/21 11:203751411 4-Chlorophenylphenyl ether ND ug/kg 11/16/21 17:01 7005-72-311/16/21 11:203751401 Chrysene ND ug/kg 11/16/21 17:01 218-01-911/16/21 11:203751361 Dibenz(a,h)anthracene ND ug/kg 11/16/21 17:01 53-70-311/16/21 11:203751441 Dibenzofuran ND ug/kg 11/16/21 17:01 132-64-911/16/21 11:203751351 1,2-Dichlorobenzene ND ug/kg 11/16/21 17:01 95-50-111/16/21 11:203751351 1,3-Dichlorobenzene ND ug/kg 11/16/21 17:01 541-73-111/16/21 11:203751331 1,4-Dichlorobenzene ND ug/kg 11/16/21 17:01 106-46-711/16/21 11:203751431 3,3'-Dichlorobenzidine ND ug/kg 11/16/21 17:01 91-94-111/16/21 11:207512541 2,4-Dichlorophenol ND ug/kg 11/16/21 17:01 120-83-211/16/21 11:203751471 Diethylphthalate ND ug/kg 11/16/21 17:01 84-66-211/16/21 11:203751381 2,4-Dimethylphenol ND ug/kg 11/16/21 17:01 105-67-911/16/21 11:203751561 Dimethylphthalate ND ug/kg 11/16/21 17:01 131-11-311/16/21 11:203751361 Di-n-butylphthalate ND ug/kg 11/16/21 17:01 84-74-211/16/21 11:203751261 4,6-Dinitro-2-methylphenol ND ug/kg 11/16/21 17:01 534-52-111/16/21 11:207513501 2,4-Dinitrophenol ND ug/kg 11/16/21 17:01 51-28-511/16/21 11:20188011601 2,4-Dinitrotoluene ND ug/kg 11/16/21 17:01 121-14-211/16/21 11:203751441 2,6-Dinitrotoluene ND ug/kg 11/16/21 17:01 606-20-211/16/21 11:203751381 Di-n-octylphthalate ND ug/kg 11/16/21 17:01 117-84-011/16/21 11:203751481 bis(2-Ethylhexyl)phthalate ND ug/kg 11/16/21 17:01 117-81-711/16/21 11:203751461 Fluoranthene ND ug/kg 11/16/21 17:01 206-44-011/16/21 11:203751291 Fluorene ND ug/kg 11/16/21 17:01 86-73-711/16/21 11:203751321 Hexachloro-1,3-butadiene ND ug/kg 11/16/21 17:01 87-68-311/16/21 11:203751631 Hexachlorobenzene ND ug/kg 11/16/21 17:01 118-74-111/16/21 11:203751471 Hexachlorocyclopentadiene ND ug/kg 11/16/21 17:01 77-47-411/16/21 11:203752151 Hexachloroethane ND ug/kg 11/16/21 17:01 67-72-111/16/21 11:203751431 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:1-6'Lab ID:92572495001 Collected:11/09/21 13:50 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Indeno(1,2,3-cd)pyrene ND ug/kg 11/16/21 17:01 193-39-511/16/21 11:203751481 Isophorone ND ug/kg 11/16/21 17:01 78-59-111/16/21 11:203751671 1-Methylnaphthalene ND ug/kg 11/16/21 17:01 90-12-011/16/21 11:203751321 2-Methylnaphthalene ND ug/kg 11/16/21 17:01 91-57-611/16/21 11:203751501 2-Methylphenol(o-Cresol)ND ug/kg 11/16/21 17:01 95-48-711/16/21 11:203751541 3&4-Methylphenol(m&p Cresol)ND ug/kg 11/16/21 17:01 15831-10-411/16/21 11:203751511 Naphthalene ND ug/kg 11/16/21 17:01 91-20-311/16/21 11:203751271 2-Nitroaniline ND ug/kg 11/16/21 17:01 88-74-411/16/21 11:2018803071 3-Nitroaniline ND ug/kg 11/16/21 17:01 99-09-211/16/21 11:2018802951 4-Nitroaniline ND ug/kg 11/16/21 17:01 100-01-611/16/21 11:207512851 Nitrobenzene ND ug/kg 11/16/21 17:01 98-95-311/16/21 11:203751741 2-Nitrophenol ND ug/kg 11/16/21 17:01 88-75-511/16/21 11:203751631 4-Nitrophenol ND ug/kg 11/16/21 17:01 100-02-711/16/21 11:2018807261 N-Nitrosodimethylamine ND ug/kg 11/16/21 17:01 62-75-911/16/21 11:203751261 N-Nitroso-di-n-propylamine ND ug/kg 11/16/21 17:01 621-64-711/16/21 11:203751411 N-Nitrosodiphenylamine ND ug/kg 11/16/21 17:01 86-30-611/16/21 11:203751331 2,2'-Oxybis(1-chloropropane)ND ug/kg 11/16/21 17:01 108-60-111/16/21 11:203751791 Pentachlorophenol ND ug/kg 11/16/21 17:01 87-86-511/16/21 11:207513671 Phenanthrene ND ug/kg 11/16/21 17:01 85-01-811/16/21 11:203751231 Phenol ND ug/kg 11/16/21 17:01 108-95-211/16/21 11:203751671 Pyrene ND ug/kg 11/16/21 17:01 129-00-011/16/21 11:203751521 Pyridine ND ug/kg 11/16/21 17:01 110-86-111/16/21 11:203751181 1,2,4-Trichlorobenzene ND ug/kg 11/16/21 17:01 120-82-111/16/21 11:203751481 2,4,5-Trichlorophenol ND ug/kg 11/16/21 17:01 95-95-411/16/21 11:203751721 2,4,6-Trichlorophenol ND ug/kg 11/16/21 17:01 88-06-211/16/21 11:203751551 Surrogates Nitrobenzene-d5 (S)67 %11/16/21 17:01 4165-60-011/16/21 11:2021-130 1 2-Fluorobiphenyl (S)81 %11/16/21 17:01 321-60-811/16/21 11:2019-130 1 Terphenyl-d14 (S)82 %11/16/21 17:01 1718-51-011/16/21 11:2015-130 1 Phenol-d6 (S)65 %11/16/21 17:01 13127-88-311/16/21 11:2018-130 1 2-Fluorophenol (S)60 %11/16/21 17:01 367-12-411/16/21 11:2018-130 1 2,4,6-Tribromophenol (S)88 %11/16/21 17:01 118-79-611/16/21 11:2018-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 11/16/21 22:11 67-64-111/16/21 13:5315449.5 1 Benzene 89.2 ug/kg 11/16/21 22:11 71-43-211/16/21 13:537.7 3.1 1 Bromobenzene ND ug/kg 11/16/21 22:11 108-86-111/16/21 13:537.7 2.5 1 Bromochloromethane ND ug/kg 11/16/21 22:11 74-97-511/16/21 13:537.7 2.3 1 Bromodichloromethane ND ug/kg 11/16/21 22:11 75-27-411/16/21 13:537.7 3.0 1 Bromoform ND ug/kg 11/16/21 22:11 75-25-211/16/21 13:537.7 2.7 1 Bromomethane ND ug/kg 11/16/21 22:11 74-83-9 IK,L1,v111/16/21 13:5315.4 12.2 1 2-Butanone (MEK)ND ug/kg 11/16/21 22:11 78-93-311/16/21 13:5315437.0 1 n-Butylbenzene 24.4 ug/kg 11/16/21 22:11 104-51-811/16/21 13:537.7 3.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:1-6'Lab ID:92572495001 Collected:11/09/21 13:50 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles sec-Butylbenzene ND ug/kg 11/16/21 22:11 135-98-811/16/21 13:537.7 3.4 1 tert-Butylbenzene ND ug/kg 11/16/21 22:11 98-06-611/16/21 13:537.7 2.7 1 Carbon tetrachloride ND ug/kg 11/16/21 22:11 56-23-511/16/21 13:537.7 2.9 1 Chlorobenzene ND ug/kg 11/16/21 22:11 108-90-711/16/21 13:537.7 1.5 1 Chloroethane ND ug/kg 11/16/21 22:11 75-00-311/16/21 13:5315.4 5.9 1 Chloroform ND ug/kg 11/16/21 22:11 67-66-311/16/21 13:537.7 4.7 1 Chloromethane ND ug/kg 11/16/21 22:11 74-87-311/16/21 13:5315.4 6.5 1 2-Chlorotoluene ND ug/kg 11/16/21 22:11 95-49-811/16/21 13:537.7 2.7 1 4-Chlorotoluene ND ug/kg 11/16/21 22:11 106-43-411/16/21 13:537.7 1.4 1 1,2-Dibromo-3-chloropropane ND ug/kg 11/16/21 22:11 96-12-811/16/21 13:537.7 3.0 1 Dibromochloromethane ND ug/kg 11/16/21 22:11 124-48-111/16/21 13:537.7 4.3 1 1,2-Dibromoethane (EDB)ND ug/kg 11/16/21 22:11 106-93-411/16/21 13:537.7 3.4 1 Dibromomethane ND ug/kg 11/16/21 22:11 74-95-311/16/21 13:537.7 1.6 1 1,2-Dichlorobenzene ND ug/kg 11/16/21 22:11 95-50-111/16/21 13:537.7 2.8 1 1,3-Dichlorobenzene ND ug/kg 11/16/21 22:11 541-73-111/16/21 13:537.7 2.4 1 1,4-Dichlorobenzene ND ug/kg 11/16/21 22:11 106-46-711/16/21 13:537.7 2.0 1 Dichlorodifluoromethane ND ug/kg 11/16/21 22:11 75-71-811/16/21 13:5315.4 3.3 1 1,1-Dichloroethane ND ug/kg 11/16/21 22:11 75-34-311/16/21 13:537.7 3.2 1 1,2-Dichloroethane ND ug/kg 11/16/21 22:11 107-06-211/16/21 13:537.7 5.1 1 1,1-Dichloroethene ND ug/kg 11/16/21 22:11 75-35-411/16/21 13:537.7 3.2 1 cis-1,2-Dichloroethene ND ug/kg 11/16/21 22:11 156-59-211/16/21 13:537.7 2.6 1 trans-1,2-Dichloroethene ND ug/kg 11/16/21 22:11 156-60-511/16/21 13:537.7 2.7 1 1,2-Dichloropropane ND ug/kg 11/16/21 22:11 78-87-511/16/21 13:537.7 2.3 1 1,3-Dichloropropane ND ug/kg 11/16/21 22:11 142-28-911/16/21 13:537.7 2.4 1 2,2-Dichloropropane ND ug/kg 11/16/21 22:11 594-20-711/16/21 13:537.7 2.5 1 1,1-Dichloropropene ND ug/kg 11/16/21 22:11 563-58-611/16/21 13:537.7 3.7 1 cis-1,3-Dichloropropene ND ug/kg 11/16/21 22:11 10061-01-511/16/21 13:537.7 2.1 1 trans-1,3-Dichloropropene ND ug/kg 11/16/21 22:11 10061-02-611/16/21 13:537.7 2.7 1 Diisopropyl ether ND ug/kg 11/16/21 22:11 108-20-311/16/21 13:537.7 2.1 1 Ethylbenzene 82.3 ug/kg 11/16/21 22:11 100-41-411/16/21 13:537.7 3.6 1 Hexachloro-1,3-butadiene ND ug/kg 11/16/21 22:11 87-68-311/16/21 13:5315.4 12.6 1 2-Hexanone ND ug/kg 11/16/21 22:11 591-78-611/16/21 13:5377.1 7.4 1 Isopropylbenzene (Cumene)37.8 ug/kg 11/16/21 22:11 98-82-811/16/21 13:537.7 2.6 1 p-Isopropyltoluene 29.3 ug/kg 11/16/21 22:11 99-87-611/16/21 13:537.7 3.8 1 Methylene Chloride ND ug/kg 11/16/21 22:11 75-09-211/16/21 13:5330.8 21.1 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 11/16/21 22:11 108-10-111/16/21 13:5377.1 7.4 1 Methyl-tert-butyl ether ND ug/kg 11/16/21 22:11 1634-04-411/16/21 13:537.7 2.9 1 Naphthalene 276 ug/kg 11/16/21 22:11 91-20-311/16/21 13:537.7 4.1 1 n-Propylbenzene 50.1 ug/kg 11/16/21 22:11 103-65-111/16/21 13:537.7 2.7 1 Styrene ND ug/kg 11/16/21 22:11 100-42-511/16/21 13:537.7 2.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 11/16/21 22:11 630-20-611/16/21 13:537.7 3.0 1 1,1,2,2-Tetrachloroethane ND ug/kg 11/16/21 22:11 79-34-511/16/21 13:537.7 2.0 1 Tetrachloroethene ND ug/kg 11/16/21 22:11 127-18-411/16/21 13:537.7 2.4 1 Toluene 508 ug/kg 11/16/21 22:11 108-88-311/16/21 13:537.7 2.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:1-6'Lab ID:92572495001 Collected:11/09/21 13:50 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2,3-Trichlorobenzene ND ug/kg 11/16/21 22:11 87-61-611/16/21 13:537.7 6.2 1 1,2,4-Trichlorobenzene ND ug/kg 11/16/21 22:11 120-82-111/16/21 13:537.7 6.5 1 1,1,1-Trichloroethane ND ug/kg 11/16/21 22:11 71-55-611/16/21 13:537.7 4.0 1 1,1,2-Trichloroethane ND ug/kg 11/16/21 22:11 79-00-511/16/21 13:537.7 2.6 1 Trichloroethene 4.4J ug/kg 11/16/21 22:11 79-01-611/16/21 13:537.7 2.0 1 Trichlorofluoromethane ND ug/kg 11/16/21 22:11 75-69-411/16/21 13:537.7 4.2 1 1,2,3-Trichloropropane ND ug/kg 11/16/21 22:11 96-18-411/16/21 13:537.7 3.9 1 1,2,4-Trimethylbenzene 147 ug/kg 11/16/21 22:11 95-63-611/16/21 13:537.7 2.1 1 1,3,5-Trimethylbenzene ND ug/kg 11/16/21 22:11 108-67-811/16/21 13:537.7 2.6 1 Vinyl acetate ND ug/kg 11/16/21 22:11 108-05-411/16/21 13:5377.1 5.6 1 Vinyl chloride ND ug/kg 11/16/21 22:11 75-01-411/16/21 13:5315.4 3.9 1 Xylene (Total)723 ug/kg 11/16/21 22:11 1330-20-711/16/21 13:5315.4 4.4 1 m&p-Xylene 443 ug/kg 11/16/21 22:11 179601-23-111/16/21 13:5315.4 5.3 1 o-Xylene 280 ug/kg 11/16/21 22:11 95-47-611/16/21 13:537.7 3.4 1 Surrogates Toluene-d8 (S)100 %11/16/21 22:11 2037-26-511/16/21 13:5370-130 1 4-Bromofluorobenzene (S)100 %11/16/21 22:11 460-00-411/16/21 13:5369-134 1 1,2-Dichloroethane-d4 (S)104 %11/16/21 22:11 17060-07-011/16/21 13:5370-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 12.4 %11/15/21 17:31 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:4-6'Lab ID:92572495002 Collected:11/09/21 14:30 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 11/17/21 19:32 83-32-911/16/21 11:203590126010 Acenaphthylene ND ug/kg 11/17/21 19:32 208-96-811/16/21 11:203590126010 Aniline ND ug/kg 11/17/21 19:32 62-53-311/16/21 11:203590140010 Anthracene ND ug/kg 11/17/21 19:32 120-12-711/16/21 11:203590118010 Benzo(a)anthracene ND ug/kg 11/17/21 19:32 56-55-311/16/21 11:203590120010 Benzo(a)pyrene ND ug/kg 11/17/21 19:32 50-32-811/16/21 11:203590124010 Benzo(b)fluoranthene ND ug/kg 11/17/21 19:32 205-99-211/16/21 11:203590120010 Benzo(g,h,i)perylene ND ug/kg 11/17/21 19:32 191-24-211/16/21 11:203590139010 Benzo(k)fluoranthene ND ug/kg 11/17/21 19:32 207-08-911/16/21 11:203590126010 Benzoic Acid ND ug/kg 11/17/21 19:32 65-85-011/16/21 11:2018000772010 Benzyl alcohol ND ug/kg 11/17/21 19:32 100-51-611/16/21 11:207190272010 4-Bromophenylphenyl ether ND ug/kg 11/17/21 19:32 101-55-311/16/21 11:203590138010 Butylbenzylphthalate ND ug/kg 11/17/21 19:32 85-68-711/16/21 11:203590151010 4-Chloro-3-methylphenol ND ug/kg 11/17/21 19:32 59-50-711/16/21 11:207190253010 4-Chloroaniline ND ug/kg 11/17/21 19:32 106-47-811/16/21 11:207190282010 bis(2-Chloroethoxy)methane ND ug/kg 11/17/21 19:32 111-91-111/16/21 11:203590149010 bis(2-Chloroethyl) ether ND ug/kg 11/17/21 19:32 111-44-411/16/21 11:203590135010 2-Chloronaphthalene ND ug/kg 11/17/21 19:32 91-58-711/16/21 11:203590143010 2-Chlorophenol ND ug/kg 11/17/21 19:32 95-57-811/16/21 11:203590135010 4-Chlorophenylphenyl ether ND ug/kg 11/17/21 19:32 7005-72-311/16/21 11:203590134010 Chrysene ND ug/kg 11/17/21 19:32 218-01-911/16/21 11:203590131010 Dibenz(a,h)anthracene ND ug/kg 11/17/21 19:32 53-70-311/16/21 11:203590138010 Dibenzofuran ND ug/kg 11/17/21 19:32 132-64-911/16/21 11:203590130010 1,2-Dichlorobenzene ND ug/kg 11/17/21 19:32 95-50-111/16/21 11:203590130010 1,3-Dichlorobenzene ND ug/kg 11/17/21 19:32 541-73-111/16/21 11:203590127010 1,4-Dichlorobenzene ND ug/kg 11/17/21 19:32 106-46-711/16/21 11:203590137010 3,3'-Dichlorobenzidine ND ug/kg 11/17/21 19:32 91-94-1 IL11/16/21 11:207190243010 2,4-Dichlorophenol ND ug/kg 11/17/21 19:32 120-83-211/16/21 11:203590140010 Diethylphthalate ND ug/kg 11/17/21 19:32 84-66-211/16/21 11:203590132010 2,4-Dimethylphenol ND ug/kg 11/17/21 19:32 105-67-911/16/21 11:203590149010 Dimethylphthalate ND ug/kg 11/17/21 19:32 131-11-311/16/21 11:203590131010 Di-n-butylphthalate ND ug/kg 11/17/21 19:32 84-74-211/16/21 11:203590121010 4,6-Dinitro-2-methylphenol ND ug/kg 11/17/21 19:32 534-52-1 v111/16/21 11:207190335010 2,4-Dinitrophenol ND ug/kg 11/17/21 19:32 51-28-5 v111/16/21 11:20180001110010 2,4-Dinitrotoluene ND ug/kg 11/17/21 19:32 121-14-211/16/21 11:203590138010 2,6-Dinitrotoluene ND ug/kg 11/17/21 19:32 606-20-211/16/21 11:203590132010 Di-n-octylphthalate ND ug/kg 11/17/21 19:32 117-84-011/16/21 11:203590142010 bis(2-Ethylhexyl)phthalate ND ug/kg 11/17/21 19:32 117-81-711/16/21 11:203590139010 Fluoranthene ND ug/kg 11/17/21 19:32 206-44-011/16/21 11:203590123010 Fluorene ND ug/kg 11/17/21 19:32 86-73-711/16/21 11:203590126010 Hexachloro-1,3-butadiene ND ug/kg 11/17/21 19:32 87-68-3 v111/16/21 11:203590156010 Hexachlorobenzene ND ug/kg 11/17/21 19:32 118-74-111/16/21 11:203590140010 Hexachlorocyclopentadiene ND ug/kg 11/17/21 19:32 77-47-411/16/21 11:203590206010 Hexachloroethane ND ug/kg 11/17/21 19:32 67-72-111/16/21 11:203590137010 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:4-6'Lab ID:92572495002 Collected:11/09/21 14:30 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Indeno(1,2,3-cd)pyrene ND ug/kg 11/17/21 19:32 193-39-511/16/21 11:203590142010 Isophorone ND ug/kg 11/17/21 19:32 78-59-111/16/21 11:203590160010 1-Methylnaphthalene ND ug/kg 11/17/21 19:32 90-12-011/16/21 11:203590126010 2-Methylnaphthalene ND ug/kg 11/17/21 19:32 91-57-611/16/21 11:203590144010 2-Methylphenol(o-Cresol)ND ug/kg 11/17/21 19:32 95-48-711/16/21 11:203590147010 3&4-Methylphenol(m&p Cresol)ND ug/kg 11/17/21 19:32 15831-10-411/16/21 11:203590145010 Naphthalene ND ug/kg 11/17/21 19:32 91-20-311/16/21 11:203590122010 2-Nitroaniline ND ug/kg 11/17/21 19:32 88-74-411/16/21 11:2018000294010 3-Nitroaniline ND ug/kg 11/17/21 19:32 99-09-2 IL11/16/21 11:2018000282010 4-Nitroaniline ND ug/kg 11/17/21 19:32 100-01-611/16/21 11:207190273010 Nitrobenzene ND ug/kg 11/17/21 19:32 98-95-311/16/21 11:203590167010 2-Nitrophenol ND ug/kg 11/17/21 19:32 88-75-511/16/21 11:203590156010 4-Nitrophenol ND ug/kg 11/17/21 19:32 100-02-7 v111/16/21 11:2018000695010 N-Nitrosodimethylamine ND ug/kg 11/17/21 19:32 62-75-911/16/21 11:203590121010 N-Nitroso-di-n-propylamine ND ug/kg 11/17/21 19:32 621-64-711/16/21 11:203590135010 N-Nitrosodiphenylamine ND ug/kg 11/17/21 19:32 86-30-611/16/21 11:203590127010 2,2'-Oxybis(1-chloropropane)ND ug/kg 11/17/21 19:32 108-60-1 v211/16/21 11:203590171010 Pentachlorophenol ND ug/kg 11/17/21 19:32 87-86-511/16/21 11:207190352010 Phenanthrene ND ug/kg 11/17/21 19:32 85-01-811/16/21 11:203590118010 Phenol ND ug/kg 11/17/21 19:32 108-95-2 v111/16/21 11:203590160010 Pyrene ND ug/kg 11/17/21 19:32 129-00-011/16/21 11:203590146010 Pyridine ND ug/kg 11/17/21 19:32 110-86-111/16/21 11:203590113010 1,2,4-Trichlorobenzene ND ug/kg 11/17/21 19:32 120-82-111/16/21 11:203590142010 2,4,5-Trichlorophenol ND ug/kg 11/17/21 19:32 95-95-411/16/21 11:203590164010 2,4,6-Trichlorophenol ND ug/kg 11/17/21 19:32 88-06-211/16/21 11:203590148010 Surrogates Nitrobenzene-d5 (S)0 %11/17/21 19:32 4165-60-0 D3,S411/16/21 11:2021-130 10 2-Fluorobiphenyl (S)0 %11/17/21 19:32 321-60-8 S411/16/21 11:2019-130 10 Terphenyl-d14 (S)0 %11/17/21 19:32 1718-51-0 S411/16/21 11:2015-130 10 Phenol-d6 (S)0 %11/17/21 19:32 13127-88-3 S411/16/21 11:2018-130 10 2-Fluorophenol (S)0 %11/17/21 19:32 367-12-4 S411/16/21 11:2018-130 10 2,4,6-Tribromophenol (S)0 %11/17/21 19:32 118-79-611/16/21 11:2018-130 10 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 11/16/21 19:43 67-64-111/16/21 13:5313643.7 1 Benzene ND ug/kg 11/16/21 19:43 71-43-211/16/21 13:536.8 2.7 1 Bromobenzene ND ug/kg 11/16/21 19:43 108-86-111/16/21 13:536.8 2.2 1 Bromochloromethane ND ug/kg 11/16/21 19:43 74-97-511/16/21 13:536.8 2.0 1 Bromodichloromethane ND ug/kg 11/16/21 19:43 75-27-411/16/21 13:536.8 2.6 1 Bromoform ND ug/kg 11/16/21 19:43 75-25-211/16/21 13:536.8 2.4 1 Bromomethane ND ug/kg 11/16/21 19:43 74-83-9 IK,L1,v111/16/21 13:5313.6 10.8 1 2-Butanone (MEK)ND ug/kg 11/16/21 19:43 78-93-311/16/21 13:5313632.7 1 n-Butylbenzene ND ug/kg 11/16/21 19:43 104-51-811/16/21 13:536.8 3.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:4-6'Lab ID:92572495002 Collected:11/09/21 14:30 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles sec-Butylbenzene ND ug/kg 11/16/21 19:43 135-98-811/16/21 13:536.8 3.0 1 tert-Butylbenzene ND ug/kg 11/16/21 19:43 98-06-611/16/21 13:536.8 2.4 1 Carbon tetrachloride ND ug/kg 11/16/21 19:43 56-23-511/16/21 13:536.8 2.5 1 Chlorobenzene ND ug/kg 11/16/21 19:43 108-90-711/16/21 13:536.8 1.3 1 Chloroethane ND ug/kg 11/16/21 19:43 75-00-311/16/21 13:5313.6 5.3 1 Chloroform ND ug/kg 11/16/21 19:43 67-66-311/16/21 13:536.8 4.1 1 Chloromethane ND ug/kg 11/16/21 19:43 74-87-311/16/21 13:5313.6 5.7 1 2-Chlorotoluene ND ug/kg 11/16/21 19:43 95-49-811/16/21 13:536.8 2.4 1 4-Chlorotoluene ND ug/kg 11/16/21 19:43 106-43-411/16/21 13:536.8 1.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 11/16/21 19:43 96-12-811/16/21 13:536.8 2.6 1 Dibromochloromethane ND ug/kg 11/16/21 19:43 124-48-111/16/21 13:536.8 3.8 1 1,2-Dibromoethane (EDB)ND ug/kg 11/16/21 19:43 106-93-411/16/21 13:536.8 3.0 1 Dibromomethane ND ug/kg 11/16/21 19:43 74-95-311/16/21 13:536.8 1.5 1 1,2-Dichlorobenzene ND ug/kg 11/16/21 19:43 95-50-111/16/21 13:536.8 2.4 1 1,3-Dichlorobenzene ND ug/kg 11/16/21 19:43 541-73-111/16/21 13:536.8 2.1 1 1,4-Dichlorobenzene ND ug/kg 11/16/21 19:43 106-46-711/16/21 13:536.8 1.8 1 Dichlorodifluoromethane ND ug/kg 11/16/21 19:43 75-71-811/16/21 13:5313.6 3.0 1 1,1-Dichloroethane ND ug/kg 11/16/21 19:43 75-34-311/16/21 13:536.8 2.8 1 1,2-Dichloroethane ND ug/kg 11/16/21 19:43 107-06-211/16/21 13:536.8 4.5 1 1,1-Dichloroethene ND ug/kg 11/16/21 19:43 75-35-411/16/21 13:536.8 2.8 1 cis-1,2-Dichloroethene ND ug/kg 11/16/21 19:43 156-59-211/16/21 13:536.8 2.3 1 trans-1,2-Dichloroethene ND ug/kg 11/16/21 19:43 156-60-511/16/21 13:536.8 2.4 1 1,2-Dichloropropane ND ug/kg 11/16/21 19:43 78-87-511/16/21 13:536.8 2.0 1 1,3-Dichloropropane ND ug/kg 11/16/21 19:43 142-28-911/16/21 13:536.8 2.1 1 2,2-Dichloropropane ND ug/kg 11/16/21 19:43 594-20-711/16/21 13:536.8 2.2 1 1,1-Dichloropropene ND ug/kg 11/16/21 19:43 563-58-611/16/21 13:536.8 3.3 1 cis-1,3-Dichloropropene ND ug/kg 11/16/21 19:43 10061-01-511/16/21 13:536.8 1.9 1 trans-1,3-Dichloropropene ND ug/kg 11/16/21 19:43 10061-02-611/16/21 13:536.8 2.3 1 Diisopropyl ether ND ug/kg 11/16/21 19:43 108-20-311/16/21 13:536.8 1.8 1 Ethylbenzene 7.1 ug/kg 11/16/21 19:43 100-41-411/16/21 13:536.8 3.2 1 Hexachloro-1,3-butadiene ND ug/kg 11/16/21 19:43 87-68-311/16/21 13:5313.6 11.1 1 2-Hexanone ND ug/kg 11/16/21 19:43 591-78-611/16/21 13:5368.0 6.6 1 Isopropylbenzene (Cumene)ND ug/kg 11/16/21 19:43 98-82-811/16/21 13:536.8 2.3 1 p-Isopropyltoluene ND ug/kg 11/16/21 19:43 99-87-611/16/21 13:536.8 3.3 1 Methylene Chloride ND ug/kg 11/16/21 19:43 75-09-211/16/21 13:5327.2 18.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 11/16/21 19:43 108-10-111/16/21 13:5368.0 6.6 1 Methyl-tert-butyl ether ND ug/kg 11/16/21 19:43 1634-04-411/16/21 13:536.8 2.5 1 Naphthalene 40.5 ug/kg 11/16/21 19:43 91-20-311/16/21 13:536.8 3.6 1 n-Propylbenzene ND ug/kg 11/16/21 19:43 103-65-111/16/21 13:536.8 2.4 1 Styrene ND ug/kg 11/16/21 19:43 100-42-511/16/21 13:536.8 1.8 1 1,1,1,2-Tetrachloroethane ND ug/kg 11/16/21 19:43 630-20-611/16/21 13:536.8 2.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 11/16/21 19:43 79-34-511/16/21 13:536.8 1.8 1 Tetrachloroethene ND ug/kg 11/16/21 19:43 127-18-411/16/21 13:536.8 2.2 1 Toluene 27.4 ug/kg 11/16/21 19:43 108-88-311/16/21 13:536.8 1.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:4-6'Lab ID:92572495002 Collected:11/09/21 14:30 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2,3-Trichlorobenzene ND ug/kg 11/16/21 19:43 87-61-611/16/21 13:536.8 5.5 1 1,2,4-Trichlorobenzene ND ug/kg 11/16/21 19:43 120-82-111/16/21 13:536.8 5.7 1 1,1,1-Trichloroethane ND ug/kg 11/16/21 19:43 71-55-611/16/21 13:536.8 3.5 1 1,1,2-Trichloroethane ND ug/kg 11/16/21 19:43 79-00-511/16/21 13:536.8 2.3 1 Trichloroethene ND ug/kg 11/16/21 19:43 79-01-611/16/21 13:536.8 1.8 1 Trichlorofluoromethane ND ug/kg 11/16/21 19:43 75-69-411/16/21 13:536.8 3.7 1 1,2,3-Trichloropropane ND ug/kg 11/16/21 19:43 96-18-411/16/21 13:536.8 3.4 1 1,2,4-Trimethylbenzene 22.9 ug/kg 11/16/21 19:43 95-63-611/16/21 13:536.8 1.9 1 1,3,5-Trimethylbenzene 7.9 ug/kg 11/16/21 19:43 108-67-811/16/21 13:536.8 2.3 1 Vinyl acetate ND ug/kg 11/16/21 19:43 108-05-411/16/21 13:5368.0 5.0 1 Vinyl chloride ND ug/kg 11/16/21 19:43 75-01-411/16/21 13:5313.6 3.5 1 Xylene (Total)72.5 ug/kg 11/16/21 19:43 1330-20-711/16/21 13:5313.6 3.9 1 m&p-Xylene 43.3 ug/kg 11/16/21 19:43 179601-23-111/16/21 13:5313.6 4.7 1 o-Xylene 29.1 ug/kg 11/16/21 19:43 95-47-611/16/21 13:536.8 3.0 1 Surrogates Toluene-d8 (S)98 %11/16/21 19:43 2037-26-511/16/21 13:5370-130 1 4-Bromofluorobenzene (S)99 %11/16/21 19:43 460-00-411/16/21 13:5369-134 1 1,2-Dichloroethane-d4 (S)101 %11/16/21 19:43 17060-07-011/16/21 13:5370-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 8.8 %11/15/21 17:31 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:5-6'Lab ID:92572495003 Collected:11/09/21 15:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 11/17/21 20:03 83-32-911/16/21 11:2019506845 Acenaphthylene ND ug/kg 11/17/21 20:03 208-96-811/16/21 11:2019506845 Aniline ND ug/kg 11/17/21 20:03 62-53-311/16/21 11:2019507615 Anthracene ND ug/kg 11/17/21 20:03 120-12-711/16/21 11:2019506375 Benzo(a)anthracene ND ug/kg 11/17/21 20:03 56-55-311/16/21 11:2019506495 Benzo(a)pyrene ND ug/kg 11/17/21 20:03 50-32-811/16/21 11:2019506725 Benzo(b)fluoranthene ND ug/kg 11/17/21 20:03 205-99-211/16/21 11:2019506495 Benzo(g,h,i)perylene ND ug/kg 11/17/21 20:03 191-24-211/16/21 11:2019507555 Benzo(k)fluoranthene ND ug/kg 11/17/21 20:03 207-08-911/16/21 11:2019506845 Benzoic Acid ND ug/kg 11/17/21 20:03 65-85-011/16/21 11:20973041805 Benzyl alcohol ND ug/kg 11/17/21 20:03 100-51-611/16/21 11:20389014705 4-Bromophenylphenyl ether ND ug/kg 11/17/21 20:03 101-55-311/16/21 11:2019507495 Butylbenzylphthalate ND ug/kg 11/17/21 20:03 85-68-711/16/21 11:2019508205 4-Chloro-3-methylphenol ND ug/kg 11/17/21 20:03 59-50-711/16/21 11:20389013705 4-Chloroaniline ND ug/kg 11/17/21 20:03 106-47-811/16/21 11:20389015305 bis(2-Chloroethoxy)methane ND ug/kg 11/17/21 20:03 111-91-111/16/21 11:2019508085 bis(2-Chloroethyl) ether ND ug/kg 11/17/21 20:03 111-44-411/16/21 11:2019507315 2-Chloronaphthalene ND ug/kg 11/17/21 20:03 91-58-711/16/21 11:2019507725 2-Chlorophenol ND ug/kg 11/17/21 20:03 95-57-811/16/21 11:2019507315 4-Chlorophenylphenyl ether ND ug/kg 11/17/21 20:03 7005-72-311/16/21 11:2019507255 Chrysene ND ug/kg 11/17/21 20:03 218-01-911/16/21 11:2019507085 Dibenz(a,h)anthracene ND ug/kg 11/17/21 20:03 53-70-311/16/21 11:2019507495 Dibenzofuran ND ug/kg 11/17/21 20:03 132-64-911/16/21 11:2019507025 1,2-Dichlorobenzene ND ug/kg 11/17/21 20:03 95-50-111/16/21 11:2019507025 1,3-Dichlorobenzene ND ug/kg 11/17/21 20:03 541-73-111/16/21 11:2019506905 1,4-Dichlorobenzene ND ug/kg 11/17/21 20:03 106-46-711/16/21 11:2019507435 3,3'-Dichlorobenzidine ND ug/kg 11/17/21 20:03 91-94-1 IL11/16/21 11:20389013105 2,4-Dichlorophenol ND ug/kg 11/17/21 20:03 120-83-211/16/21 11:2019507615 Diethylphthalate ND ug/kg 11/17/21 20:03 84-66-211/16/21 11:2019507145 2,4-Dimethylphenol ND ug/kg 11/17/21 20:03 105-67-911/16/21 11:2019508085 Dimethylphthalate ND ug/kg 11/17/21 20:03 131-11-311/16/21 11:2019507085 Di-n-butylphthalate ND ug/kg 11/17/21 20:03 84-74-211/16/21 11:2019506555 4,6-Dinitro-2-methylphenol ND ug/kg 11/17/21 20:03 534-52-1 v111/16/21 11:20389018205 2,4-Dinitrophenol ND ug/kg 11/17/21 20:03 51-28-5 v111/16/21 11:20973060105 2,4-Dinitrotoluene ND ug/kg 11/17/21 20:03 121-14-211/16/21 11:2019507495 2,6-Dinitrotoluene ND ug/kg 11/17/21 20:03 606-20-211/16/21 11:2019507145 Di-n-octylphthalate ND ug/kg 11/17/21 20:03 117-84-011/16/21 11:2019507675 bis(2-Ethylhexyl)phthalate ND ug/kg 11/17/21 20:03 117-81-711/16/21 11:2019507555 Fluoranthene ND ug/kg 11/17/21 20:03 206-44-011/16/21 11:2019506665 Fluorene ND ug/kg 11/17/21 20:03 86-73-711/16/21 11:2019506845 Hexachloro-1,3-butadiene ND ug/kg 11/17/21 20:03 87-68-3 v111/16/21 11:2019508435 Hexachlorobenzene ND ug/kg 11/17/21 20:03 118-74-111/16/21 11:2019507615 Hexachlorocyclopentadiene ND ug/kg 11/17/21 20:03 77-47-411/16/21 11:20195011105 Hexachloroethane ND ug/kg 11/17/21 20:03 67-72-111/16/21 11:2019507435 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:5-6'Lab ID:92572495003 Collected:11/09/21 15:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Indeno(1,2,3-cd)pyrene ND ug/kg 11/17/21 20:03 193-39-511/16/21 11:2019507675 Isophorone ND ug/kg 11/17/21 20:03 78-59-111/16/21 11:2019508675 1-Methylnaphthalene ND ug/kg 11/17/21 20:03 90-12-011/16/21 11:2019506845 2-Methylnaphthalene ND ug/kg 11/17/21 20:03 91-57-611/16/21 11:2019507785 2-Methylphenol(o-Cresol)ND ug/kg 11/17/21 20:03 95-48-711/16/21 11:2019507965 3&4-Methylphenol(m&p Cresol)ND ug/kg 11/17/21 20:03 15831-10-411/16/21 11:2019507845 Naphthalene ND ug/kg 11/17/21 20:03 91-20-311/16/21 11:2019506605 2-Nitroaniline ND ug/kg 11/17/21 20:03 88-74-411/16/21 11:20973015905 3-Nitroaniline ND ug/kg 11/17/21 20:03 99-09-2 IL11/16/21 11:20973015305 4-Nitroaniline ND ug/kg 11/17/21 20:03 100-01-611/16/21 11:20389014805 Nitrobenzene ND ug/kg 11/17/21 20:03 98-95-311/16/21 11:2019509025 2-Nitrophenol ND ug/kg 11/17/21 20:03 88-75-511/16/21 11:2019508435 4-Nitrophenol ND ug/kg 11/17/21 20:03 100-02-7 v111/16/21 11:20973037605 N-Nitrosodimethylamine ND ug/kg 11/17/21 20:03 62-75-911/16/21 11:2019506555 N-Nitroso-di-n-propylamine ND ug/kg 11/17/21 20:03 621-64-711/16/21 11:2019507315 N-Nitrosodiphenylamine ND ug/kg 11/17/21 20:03 86-30-611/16/21 11:2019506905 2,2'-Oxybis(1-chloropropane)ND ug/kg 11/17/21 20:03 108-60-1 v211/16/21 11:2019509265 Pentachlorophenol ND ug/kg 11/17/21 20:03 87-86-511/16/21 11:20389019005 Phenanthrene ND ug/kg 11/17/21 20:03 85-01-811/16/21 11:2019506375 Phenol ND ug/kg 11/17/21 20:03 108-95-2 v111/16/21 11:2019508675 Pyrene ND ug/kg 11/17/21 20:03 129-00-011/16/21 11:2019507905 Pyridine ND ug/kg 11/17/21 20:03 110-86-111/16/21 11:2019506135 1,2,4-Trichlorobenzene ND ug/kg 11/17/21 20:03 120-82-111/16/21 11:2019507675 2,4,5-Trichlorophenol ND ug/kg 11/17/21 20:03 95-95-411/16/21 11:2019508905 2,4,6-Trichlorophenol ND ug/kg 11/17/21 20:03 88-06-211/16/21 11:2019508025 Surrogates Nitrobenzene-d5 (S)98 %11/17/21 20:03 4165-60-0 D311/16/21 11:2021-130 5 2-Fluorobiphenyl (S)93 %11/17/21 20:03 321-60-811/16/21 11:2019-130 5 Terphenyl-d14 (S)120 %11/17/21 20:03 1718-51-011/16/21 11:2015-130 5 Phenol-d6 (S)89 %11/17/21 20:03 13127-88-311/16/21 11:2018-130 5 2-Fluorophenol (S)78 %11/17/21 20:03 367-12-411/16/21 11:2018-130 5 2,4,6-Tribromophenol (S)96 %11/17/21 20:03 118-79-611/16/21 11:2018-130 5 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 11/16/21 21:16 67-64-111/16/21 13:5324377.9 1 Benzene 6.4J ug/kg 11/16/21 21:16 71-43-211/16/21 13:5312.1 4.8 1 Bromobenzene ND ug/kg 11/16/21 21:16 108-86-111/16/21 13:5312.1 4.0 1 Bromochloromethane ND ug/kg 11/16/21 21:16 74-97-511/16/21 13:5312.1 3.6 1 Bromodichloromethane ND ug/kg 11/16/21 21:16 75-27-411/16/21 13:5312.1 4.7 1 Bromoform ND ug/kg 11/16/21 21:16 75-25-211/16/21 13:5312.1 4.3 1 Bromomethane ND ug/kg 11/16/21 21:16 74-83-9 IK,L1,v111/16/21 13:5324.3 19.2 1 2-Butanone (MEK)ND ug/kg 11/16/21 21:16 78-93-311/16/21 13:5324358.3 1 n-Butylbenzene ND ug/kg 11/16/21 21:16 104-51-811/16/21 13:5312.1 5.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:5-6'Lab ID:92572495003 Collected:11/09/21 15:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles sec-Butylbenzene ND ug/kg 11/16/21 21:16 135-98-811/16/21 13:5312.1 5.3 1 tert-Butylbenzene ND ug/kg 11/16/21 21:16 98-06-611/16/21 13:5312.1 4.3 1 Carbon tetrachloride ND ug/kg 11/16/21 21:16 56-23-511/16/21 13:5312.1 4.5 1 Chlorobenzene ND ug/kg 11/16/21 21:16 108-90-711/16/21 13:5312.1 2.3 1 Chloroethane ND ug/kg 11/16/21 21:16 75-00-311/16/21 13:5324.3 9.4 1 Chloroform ND ug/kg 11/16/21 21:16 67-66-311/16/21 13:5312.1 7.4 1 Chloromethane ND ug/kg 11/16/21 21:16 74-87-311/16/21 13:5324.3 10.2 1 2-Chlorotoluene ND ug/kg 11/16/21 21:16 95-49-811/16/21 13:5312.1 4.3 1 4-Chlorotoluene ND ug/kg 11/16/21 21:16 106-43-411/16/21 13:5312.1 2.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 11/16/21 21:16 96-12-811/16/21 13:5312.1 4.7 1 Dibromochloromethane ND ug/kg 11/16/21 21:16 124-48-111/16/21 13:5312.1 6.8 1 1,2-Dibromoethane (EDB)ND ug/kg 11/16/21 21:16 106-93-411/16/21 13:5312.1 5.3 1 Dibromomethane ND ug/kg 11/16/21 21:16 74-95-311/16/21 13:5312.1 2.6 1 1,2-Dichlorobenzene ND ug/kg 11/16/21 21:16 95-50-111/16/21 13:5312.1 4.4 1 1,3-Dichlorobenzene ND ug/kg 11/16/21 21:16 541-73-111/16/21 13:5312.1 3.8 1 1,4-Dichlorobenzene ND ug/kg 11/16/21 21:16 106-46-711/16/21 13:5312.1 3.2 1 Dichlorodifluoromethane ND ug/kg 11/16/21 21:16 75-71-811/16/21 13:5324.3 5.3 1 1,1-Dichloroethane ND ug/kg 11/16/21 21:16 75-34-311/16/21 13:5312.1 5.0 1 1,2-Dichloroethane ND ug/kg 11/16/21 21:16 107-06-211/16/21 13:5312.1 8.0 1 1,1-Dichloroethene ND ug/kg 11/16/21 21:16 75-35-411/16/21 13:5312.1 5.0 1 cis-1,2-Dichloroethene ND ug/kg 11/16/21 21:16 156-59-211/16/21 13:5312.1 4.2 1 trans-1,2-Dichloroethene ND ug/kg 11/16/21 21:16 156-60-511/16/21 13:5312.1 4.2 1 1,2-Dichloropropane ND ug/kg 11/16/21 21:16 78-87-511/16/21 13:5312.1 3.6 1 1,3-Dichloropropane ND ug/kg 11/16/21 21:16 142-28-911/16/21 13:5312.1 3.8 1 2,2-Dichloropropane ND ug/kg 11/16/21 21:16 594-20-711/16/21 13:5312.1 4.0 1 1,1-Dichloropropene ND ug/kg 11/16/21 21:16 563-58-611/16/21 13:5312.1 5.8 1 cis-1,3-Dichloropropene ND ug/kg 11/16/21 21:16 10061-01-511/16/21 13:5312.1 3.3 1 trans-1,3-Dichloropropene ND ug/kg 11/16/21 21:16 10061-02-611/16/21 13:5312.1 4.2 1 Diisopropyl ether ND ug/kg 11/16/21 21:16 108-20-311/16/21 13:5312.1 3.3 1 Ethylbenzene 10J ug/kg 11/16/21 21:16 100-41-411/16/21 13:5312.1 5.7 1 Hexachloro-1,3-butadiene ND ug/kg 11/16/21 21:16 87-68-311/16/21 13:5324.3 19.9 1 2-Hexanone ND ug/kg 11/16/21 21:16 591-78-611/16/21 13:5312111.7 1 Isopropylbenzene (Cumene)ND ug/kg 11/16/21 21:16 98-82-811/16/21 13:5312.1 4.1 1 p-Isopropyltoluene ND ug/kg 11/16/21 21:16 99-87-611/16/21 13:5312.1 6.0 1 Methylene Chloride ND ug/kg 11/16/21 21:16 75-09-211/16/21 13:5348.5 33.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 11/16/21 21:16 108-10-111/16/21 13:5312111.7 1 Methyl-tert-butyl ether ND ug/kg 11/16/21 21:16 1634-04-411/16/21 13:5312.1 4.5 1 Naphthalene 34.8 ug/kg 11/16/21 21:16 91-20-311/16/21 13:5312.1 6.4 1 n-Propylbenzene ND ug/kg 11/16/21 21:16 103-65-111/16/21 13:5312.1 4.3 1 Styrene ND ug/kg 11/16/21 21:16 100-42-511/16/21 13:5312.1 3.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 11/16/21 21:16 630-20-611/16/21 13:5312.1 4.7 1 1,1,2,2-Tetrachloroethane ND ug/kg 11/16/21 21:16 79-34-511/16/21 13:5312.1 3.2 1 Tetrachloroethene ND ug/kg 11/16/21 21:16 127-18-411/16/21 13:5312.1 3.8 1 Toluene 59.9 ug/kg 11/16/21 21:16 108-88-311/16/21 13:5312.1 3.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:5-6'Lab ID:92572495003 Collected:11/09/21 15:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2,3-Trichlorobenzene ND ug/kg 11/16/21 21:16 87-61-611/16/21 13:5312.1 9.8 1 1,2,4-Trichlorobenzene ND ug/kg 11/16/21 21:16 120-82-111/16/21 13:5312.1 10.2 1 1,1,1-Trichloroethane ND ug/kg 11/16/21 21:16 71-55-611/16/21 13:5312.1 6.3 1 1,1,2-Trichloroethane ND ug/kg 11/16/21 21:16 79-00-511/16/21 13:5312.1 4.0 1 Trichloroethene ND ug/kg 11/16/21 21:16 79-01-611/16/21 13:5312.1 3.1 1 Trichlorofluoromethane ND ug/kg 11/16/21 21:16 75-69-411/16/21 13:5312.1 6.7 1 1,2,3-Trichloropropane ND ug/kg 11/16/21 21:16 96-18-411/16/21 13:5312.1 6.1 1 1,2,4-Trimethylbenzene 18.7 ug/kg 11/16/21 21:16 95-63-611/16/21 13:5312.1 3.3 1 1,3,5-Trimethylbenzene ND ug/kg 11/16/21 21:16 108-67-811/16/21 13:5312.1 4.1 1 Vinyl acetate ND ug/kg 11/16/21 21:16 108-05-411/16/21 13:531218.8 1 Vinyl chloride ND ug/kg 11/16/21 21:16 75-01-411/16/21 13:5324.3 6.2 1 Xylene (Total)84.6 ug/kg 11/16/21 21:16 1330-20-711/16/21 13:5324.3 6.9 1 m&p-Xylene 53.3 ug/kg 11/16/21 21:16 179601-23-111/16/21 13:5324.3 8.3 1 o-Xylene 31.3 ug/kg 11/16/21 21:16 95-47-611/16/21 13:5312.1 5.4 1 Surrogates Toluene-d8 (S)100 %11/16/21 21:16 2037-26-511/16/21 13:5370-130 1 4-Bromofluorobenzene (S)99 %11/16/21 21:16 460-00-411/16/21 13:5369-134 1 1,2-Dichloroethane-d4 (S)102 %11/16/21 21:16 17060-07-011/16/21 13:5370-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 14.9 %11/15/21 17:31 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:2-7'Lab ID:92572495004 Collected:11/09/21 14:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: MADEP EPH Preparation Method: MA DEP/NJ DEP Pace National - Mt. Juliet TPH by Method MADEPE Aliphatic (C09-C18)103000 ug/kg 11/26/21 12:5111/22/21 04:25787026301 Aliphatic (C19-C36)46500 ug/kg 11/26/21 12:5111/22/21 04:25787026301 Aromatic (C11-C22)75700 ug/kg 11/26/21 16:3211/22/21 04:25787026301 Total Extractable Hydrocarbons 225000 ug/kg 11/26/21 16:32 TPH-TEH11/22/21 04:25787026301 Surrogates o-Terphenyl (S)67.0 %11/26/21 16:32 84-15-111/22/21 04:2540.0-140 1 1-Chloro-octadecane (S)61.3 %11/26/21 12:51 3386-33-211/22/21 04:2540.0-140 1 2-Fluorobiphenyl (S)84.0 %11/26/21 16:32 321-60-811/22/21 04:2540.0-140 1 2-Bromonaphthalene (S)80.5 %11/26/21 16:32 580-13-211/22/21 04:2540.0-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)ND mg/kg 11/15/21 17:51 N211/15/21 14:463.1 3.1 1 Aliphatic(C09-C12) Adjusted 27.7 mg/kg 11/15/21 17:51 N211/15/21 14:463.1 3.1 1 Aromatic (C09-C10)8.5 mg/kg 11/15/21 17:51 N211/15/21 14:463.1 3.1 1 Surrogates 4-Bromofluorobenzene (FID) (S)110 %11/15/21 17:51 460-00-411/15/21 14:4670-130 1 4-Bromofluorobenzene (PID) (S)93 %11/15/21 17:51 460-00-411/15/21 14:4670-130 1 Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 11/17/21 20:33 83-32-911/16/21 11:2019806975 Acenaphthylene ND ug/kg 11/17/21 20:33 208-96-811/16/21 11:2019806975 Aniline ND ug/kg 11/17/21 20:33 62-53-311/16/21 11:2019807755 Anthracene ND ug/kg 11/17/21 20:33 120-12-711/16/21 11:2019806495 Benzo(a)anthracene ND ug/kg 11/17/21 20:33 56-55-311/16/21 11:2019806615 Benzo(a)pyrene ND ug/kg 11/17/21 20:33 50-32-811/16/21 11:2019806855 Benzo(b)fluoranthene ND ug/kg 11/17/21 20:33 205-99-211/16/21 11:2019806615 Benzo(g,h,i)perylene ND ug/kg 11/17/21 20:33 191-24-211/16/21 11:2019807695 Benzo(k)fluoranthene ND ug/kg 11/17/21 20:33 207-08-911/16/21 11:2019806975 Benzoic Acid ND ug/kg 11/17/21 20:33 65-85-011/16/21 11:20991042605 Benzyl alcohol ND ug/kg 11/17/21 20:33 100-51-611/16/21 11:20396015005 4-Bromophenylphenyl ether ND ug/kg 11/17/21 20:33 101-55-311/16/21 11:2019807635 Butylbenzylphthalate ND ug/kg 11/17/21 20:33 85-68-711/16/21 11:2019808355 4-Chloro-3-methylphenol ND ug/kg 11/17/21 20:33 59-50-711/16/21 11:20396013905 4-Chloroaniline ND ug/kg 11/17/21 20:33 106-47-811/16/21 11:20396015605 bis(2-Chloroethoxy)methane ND ug/kg 11/17/21 20:33 111-91-111/16/21 11:2019808235 bis(2-Chloroethyl) ether ND ug/kg 11/17/21 20:33 111-44-411/16/21 11:2019807455 2-Chloronaphthalene ND ug/kg 11/17/21 20:33 91-58-711/16/21 11:2019807875 2-Chlorophenol ND ug/kg 11/17/21 20:33 95-57-811/16/21 11:2019807455 4-Chlorophenylphenyl ether ND ug/kg 11/17/21 20:33 7005-72-311/16/21 11:2019807395 Chrysene ND ug/kg 11/17/21 20:33 218-01-911/16/21 11:2019807215 Dibenz(a,h)anthracene ND ug/kg 11/17/21 20:33 53-70-311/16/21 11:2019807635 Dibenzofuran ND ug/kg 11/17/21 20:33 132-64-911/16/21 11:2019807155 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:2-7'Lab ID:92572495004 Collected:11/09/21 14:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 1,2-Dichlorobenzene ND ug/kg 11/17/21 20:33 95-50-111/16/21 11:2019807155 1,3-Dichlorobenzene ND ug/kg 11/17/21 20:33 541-73-111/16/21 11:2019807035 1,4-Dichlorobenzene ND ug/kg 11/17/21 20:33 106-46-711/16/21 11:2019807575 3,3'-Dichlorobenzidine ND ug/kg 11/17/21 20:33 91-94-1 IL11/16/21 11:20396013405 2,4-Dichlorophenol ND ug/kg 11/17/21 20:33 120-83-211/16/21 11:2019807755 Diethylphthalate ND ug/kg 11/17/21 20:33 84-66-211/16/21 11:2019807275 2,4-Dimethylphenol ND ug/kg 11/17/21 20:33 105-67-911/16/21 11:2019808235 Dimethylphthalate ND ug/kg 11/17/21 20:33 131-11-311/16/21 11:2019807215 Di-n-butylphthalate ND ug/kg 11/17/21 20:33 84-74-211/16/21 11:2019806675 4,6-Dinitro-2-methylphenol ND ug/kg 11/17/21 20:33 534-52-1 v111/16/21 11:20396018505 2,4-Dinitrophenol ND ug/kg 11/17/21 20:33 51-28-5 v111/16/21 11:20991061305 2,4-Dinitrotoluene ND ug/kg 11/17/21 20:33 121-14-211/16/21 11:2019807635 2,6-Dinitrotoluene ND ug/kg 11/17/21 20:33 606-20-211/16/21 11:2019807275 Di-n-octylphthalate ND ug/kg 11/17/21 20:33 117-84-011/16/21 11:2019807815 bis(2-Ethylhexyl)phthalate ND ug/kg 11/17/21 20:33 117-81-711/16/21 11:2019807695 Fluoranthene ND ug/kg 11/17/21 20:33 206-44-011/16/21 11:2019806795 Fluorene ND ug/kg 11/17/21 20:33 86-73-711/16/21 11:2019806975 Hexachloro-1,3-butadiene ND ug/kg 11/17/21 20:33 87-68-3 v111/16/21 11:2019808595 Hexachlorobenzene ND ug/kg 11/17/21 20:33 118-74-111/16/21 11:2019807755 Hexachlorocyclopentadiene ND ug/kg 11/17/21 20:33 77-47-411/16/21 11:20198011405 Hexachloroethane ND ug/kg 11/17/21 20:33 67-72-111/16/21 11:2019807575 Indeno(1,2,3-cd)pyrene ND ug/kg 11/17/21 20:33 193-39-511/16/21 11:2019807815 Isophorone ND ug/kg 11/17/21 20:33 78-59-111/16/21 11:2019808835 1-Methylnaphthalene ND ug/kg 11/17/21 20:33 90-12-011/16/21 11:2019806975 2-Methylnaphthalene ND ug/kg 11/17/21 20:33 91-57-611/16/21 11:2019807935 2-Methylphenol(o-Cresol)ND ug/kg 11/17/21 20:33 95-48-711/16/21 11:2019808115 3&4-Methylphenol(m&p Cresol)ND ug/kg 11/17/21 20:33 15831-10-411/16/21 11:2019807995 Naphthalene ND ug/kg 11/17/21 20:33 91-20-311/16/21 11:2019806735 2-Nitroaniline ND ug/kg 11/17/21 20:33 88-74-411/16/21 11:20991016205 3-Nitroaniline ND ug/kg 11/17/21 20:33 99-09-2 IL11/16/21 11:20991015605 4-Nitroaniline ND ug/kg 11/17/21 20:33 100-01-611/16/21 11:20396015105 Nitrobenzene ND ug/kg 11/17/21 20:33 98-95-311/16/21 11:2019809195 2-Nitrophenol ND ug/kg 11/17/21 20:33 88-75-511/16/21 11:2019808595 4-Nitrophenol ND ug/kg 11/17/21 20:33 100-02-7 v111/16/21 11:20991038305 N-Nitrosodimethylamine ND ug/kg 11/17/21 20:33 62-75-911/16/21 11:2019806675 N-Nitroso-di-n-propylamine ND ug/kg 11/17/21 20:33 621-64-711/16/21 11:2019807455 N-Nitrosodiphenylamine ND ug/kg 11/17/21 20:33 86-30-611/16/21 11:2019807035 2,2'-Oxybis(1-chloropropane)ND ug/kg 11/17/21 20:33 108-60-1 v211/16/21 11:2019809435 Pentachlorophenol ND ug/kg 11/17/21 20:33 87-86-511/16/21 11:20396019405 Phenanthrene ND ug/kg 11/17/21 20:33 85-01-811/16/21 11:2019806495 Phenol ND ug/kg 11/17/21 20:33 108-95-2 v111/16/21 11:2019808835 Pyrene ND ug/kg 11/17/21 20:33 129-00-011/16/21 11:2019808055 Pyridine ND ug/kg 11/17/21 20:33 110-86-111/16/21 11:2019806255 1,2,4-Trichlorobenzene ND ug/kg 11/17/21 20:33 120-82-111/16/21 11:2019807815 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:2-7'Lab ID:92572495004 Collected:11/09/21 14:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave 2,4,5-Trichlorophenol ND ug/kg 11/17/21 20:33 95-95-411/16/21 11:2019809075 2,4,6-Trichlorophenol ND ug/kg 11/17/21 20:33 88-06-211/16/21 11:2019808175 Surrogates Nitrobenzene-d5 (S)48 %11/17/21 20:33 4165-60-0 D311/16/21 11:2021-130 5 2-Fluorobiphenyl (S)46 %11/17/21 20:33 321-60-811/16/21 11:2019-130 5 Terphenyl-d14 (S)55 %11/17/21 20:33 1718-51-011/16/21 11:2015-130 5 Phenol-d6 (S)38 %11/17/21 20:33 13127-88-311/16/21 11:2018-130 5 2-Fluorophenol (S)34 %11/17/21 20:33 367-12-411/16/21 11:2018-130 5 2,4,6-Tribromophenol (S)43 %11/17/21 20:33 118-79-611/16/21 11:2018-130 5 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 11/16/21 23:43 67-64-111/16/21 13:5312339.6 1 Benzene 12.1 ug/kg 11/16/21 23:43 71-43-211/16/21 13:536.2 2.5 1 Bromobenzene ND ug/kg 11/16/21 23:43 108-86-111/16/21 13:536.2 2.0 1 Bromochloromethane ND ug/kg 11/16/21 23:43 74-97-511/16/21 13:536.2 1.8 1 Bromodichloromethane ND ug/kg 11/16/21 23:43 75-27-411/16/21 13:536.2 2.4 1 Bromoform ND ug/kg 11/16/21 23:43 75-25-211/16/21 13:536.2 2.2 1 Bromomethane ND ug/kg 11/16/21 23:43 74-83-9 IK,L1,v111/16/21 13:5312.3 9.8 1 2-Butanone (MEK)ND ug/kg 11/16/21 23:43 78-93-311/16/21 13:5312329.6 1 n-Butylbenzene ND ug/kg 11/16/21 23:43 104-51-811/16/21 13:536.2 2.9 1 sec-Butylbenzene 113 ug/kg 11/16/21 23:43 135-98-811/16/21 13:536.2 2.7 1 tert-Butylbenzene ND ug/kg 11/16/21 23:43 98-06-611/16/21 13:536.2 2.2 1 Carbon tetrachloride ND ug/kg 11/16/21 23:43 56-23-511/16/21 13:536.2 2.3 1 Chlorobenzene ND ug/kg 11/16/21 23:43 108-90-711/16/21 13:536.2 1.2 1 Chloroethane ND ug/kg 11/16/21 23:43 75-00-311/16/21 13:5312.3 4.8 1 Chloroform ND ug/kg 11/16/21 23:43 67-66-311/16/21 13:536.2 3.8 1 Chloromethane ND ug/kg 11/16/21 23:43 74-87-311/16/21 13:5312.3 5.2 1 2-Chlorotoluene ND ug/kg 11/16/21 23:43 95-49-811/16/21 13:536.2 2.2 1 4-Chlorotoluene ND ug/kg 11/16/21 23:43 106-43-411/16/21 13:536.2 1.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 11/16/21 23:43 96-12-811/16/21 13:536.2 2.4 1 Dibromochloromethane ND ug/kg 11/16/21 23:43 124-48-111/16/21 13:536.2 3.5 1 1,2-Dibromoethane (EDB)ND ug/kg 11/16/21 23:43 106-93-411/16/21 13:536.2 2.7 1 Dibromomethane ND ug/kg 11/16/21 23:43 74-95-311/16/21 13:536.2 1.3 1 1,2-Dichlorobenzene ND ug/kg 11/16/21 23:43 95-50-111/16/21 13:536.2 2.2 1 1,3-Dichlorobenzene ND ug/kg 11/16/21 23:43 541-73-111/16/21 13:536.2 1.9 1 1,4-Dichlorobenzene ND ug/kg 11/16/21 23:43 106-46-711/16/21 13:536.2 1.6 1 Dichlorodifluoromethane ND ug/kg 11/16/21 23:43 75-71-811/16/21 13:5312.3 2.7 1 1,1-Dichloroethane ND ug/kg 11/16/21 23:43 75-34-311/16/21 13:536.2 2.5 1 1,2-Dichloroethane ND ug/kg 11/16/21 23:43 107-06-211/16/21 13:536.2 4.1 1 1,1-Dichloroethene ND ug/kg 11/16/21 23:43 75-35-411/16/21 13:536.2 2.5 1 cis-1,2-Dichloroethene ND ug/kg 11/16/21 23:43 156-59-211/16/21 13:536.2 2.1 1 trans-1,2-Dichloroethene ND ug/kg 11/16/21 23:43 156-60-511/16/21 13:536.2 2.2 1 1,2-Dichloropropane ND ug/kg 11/16/21 23:43 78-87-511/16/21 13:536.2 1.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:2-7'Lab ID:92572495004 Collected:11/09/21 14:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,3-Dichloropropane ND ug/kg 11/16/21 23:43 142-28-911/16/21 13:536.2 1.9 1 2,2-Dichloropropane ND ug/kg 11/16/21 23:43 594-20-711/16/21 13:536.2 2.0 1 1,1-Dichloropropene ND ug/kg 11/16/21 23:43 563-58-611/16/21 13:536.2 3.0 1 cis-1,3-Dichloropropene ND ug/kg 11/16/21 23:43 10061-01-511/16/21 13:536.2 1.7 1 trans-1,3-Dichloropropene ND ug/kg 11/16/21 23:43 10061-02-611/16/21 13:536.2 2.1 1 Diisopropyl ether ND ug/kg 11/16/21 23:43 108-20-311/16/21 13:536.2 1.7 1 Ethylbenzene 18.8 ug/kg 11/16/21 23:43 100-41-411/16/21 13:536.2 2.9 1 Hexachloro-1,3-butadiene ND ug/kg 11/16/21 23:43 87-68-311/16/21 13:5312.3 10.1 1 2-Hexanone ND ug/kg 11/16/21 23:43 591-78-611/16/21 13:5361.7 6.0 1 Isopropylbenzene (Cumene)9.3 ug/kg 11/16/21 23:43 98-82-811/16/21 13:536.2 2.1 1 p-Isopropyltoluene 229 ug/kg 11/16/21 23:43 99-87-611/16/21 13:536.2 3.0 1 Methylene Chloride ND ug/kg 11/16/21 23:43 75-09-211/16/21 13:5324.7 16.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 11/16/21 23:43 108-10-111/16/21 13:5361.7 6.0 1 Methyl-tert-butyl ether ND ug/kg 11/16/21 23:43 1634-04-411/16/21 13:536.2 2.3 1 Naphthalene 301 ug/kg 11/16/21 23:43 91-20-311/16/21 13:536.2 3.2 1 n-Propylbenzene 26.5 ug/kg 11/16/21 23:43 103-65-111/16/21 13:536.2 2.2 1 Styrene ND ug/kg 11/16/21 23:43 100-42-511/16/21 13:536.2 1.6 1 1,1,1,2-Tetrachloroethane ND ug/kg 11/16/21 23:43 630-20-611/16/21 13:536.2 2.4 1 1,1,2,2-Tetrachloroethane ND ug/kg 11/16/21 23:43 79-34-511/16/21 13:536.2 1.6 1 Tetrachloroethene ND ug/kg 11/16/21 23:43 127-18-411/16/21 13:536.2 2.0 1 Toluene 56.7 ug/kg 11/16/21 23:43 108-88-311/16/21 13:536.2 1.8 1 1,2,3-Trichlorobenzene ND ug/kg 11/16/21 23:43 87-61-611/16/21 13:536.2 5.0 1 1,2,4-Trichlorobenzene ND ug/kg 11/16/21 23:43 120-82-111/16/21 13:536.2 5.2 1 1,1,1-Trichloroethane ND ug/kg 11/16/21 23:43 71-55-611/16/21 13:536.2 3.2 1 1,1,2-Trichloroethane ND ug/kg 11/16/21 23:43 79-00-511/16/21 13:536.2 2.0 1 Trichloroethene ND ug/kg 11/16/21 23:43 79-01-611/16/21 13:536.2 1.6 1 Trichlorofluoromethane ND ug/kg 11/16/21 23:43 75-69-411/16/21 13:536.2 3.4 1 1,2,3-Trichloropropane ND ug/kg 11/16/21 23:43 96-18-411/16/21 13:536.2 3.1 1 1,2,4-Trimethylbenzene 162 ug/kg 11/16/21 23:43 95-63-611/16/21 13:536.2 1.7 1 1,3,5-Trimethylbenzene 76.3 ug/kg 11/16/21 23:43 108-67-811/16/21 13:536.2 2.1 1 Vinyl acetate ND ug/kg 11/16/21 23:43 108-05-411/16/21 13:5361.7 4.5 1 Vinyl chloride ND ug/kg 11/16/21 23:43 75-01-411/16/21 13:5312.3 3.1 1 Xylene (Total)132 ug/kg 11/16/21 23:43 1330-20-711/16/21 13:5312.3 3.5 1 m&p-Xylene 85.3 ug/kg 11/16/21 23:43 179601-23-111/16/21 13:5312.3 4.2 1 o-Xylene 46.5 ug/kg 11/16/21 23:43 95-47-611/16/21 13:536.2 2.7 1 Surrogates Toluene-d8 (S)98 %11/16/21 23:43 2037-26-511/16/21 13:5370-130 1 4-Bromofluorobenzene (S)106 %11/16/21 23:43 460-00-411/16/21 13:5369-134 1 1,2-Dichloroethane-d4 (S)100 %11/16/21 23:43 17060-07-011/16/21 13:5370-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 15.9 %11/15/21 17:32 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 44 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92572495 21-418 Sample:2-7'Lab ID:92572495004 Collected:11/09/21 14:00 Received:11/15/21 14:35 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.QualMDLLimit Report Analytical Method: SM 2540G Preparation Method: SM 2540 G Pace National - Mt. Juliet Total Solids 2540 G-2011 Total Solids 82.6 %11/18/21 18:3911/18/21 18:321 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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: 1778290 MA DEP/NJ DEP MADEP EPH TPH by Method MADEPE Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92572495004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3734702-1 Associated Lab Samples:92572495004 Matrix:Solid AnalyzedMDL Aliphatic (C09-C18)ug/kg ND 6500 11/26/21 09:322170 Aliphatic (C19-C36)ug/kg ND 6500 11/26/21 09:322170 Total Extractable Hydrocarbons ug/kg ND 6500 11/26/21 09:322170 1-Chloro-octadecane (S)%76.5 40.0-140 11/26/21 09:32 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3734702-4 Associated Lab Samples:92572495004 Matrix:Solid AnalyzedMDL Aromatic (C11-C22)ug/kg ND 6500 11/26/21 10:382170 Total Extractable Hydrocarbons ug/kg ND 6500 11/26/21 10:382170 o-Terphenyl (S)%66.4 40.0-140 11/26/21 10:38 2-Fluorobiphenyl (S)%81.2 40.0-140 11/26/21 10:38 2-Bromonaphthalene (S)%82 40.0-140 11/26/21 10:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3734702-2LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result R3734702-3 Aliphatic (C09-C18)ug/kg 2430039900 60.9 40.0-14059.623800 2.08 25 Aliphatic (C19-C36)ug/kg 4330053200 81.4 40.0-14080.642900 0.928 25 1-Chloro-octadecane (S)%81.6 40.0-14081.0 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3734702-5LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result R3734702-6 Aromatic (C11-C22)ug/kg 83100113000 73.5 40.0-14075.385100 2.38 25 o-Terphenyl (S)%67.7 40.0-14068.2 2-Fluorobiphenyl (S)%78.4 40.0-14077.6 2-Bromonaphthalene (S)%79.1 40.0-14078.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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: 659918 MADEP VPH MADEP VPH VPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92572495004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3458030 Associated Lab Samples:92572495004 Matrix:Solid AnalyzedMDL Aliphatic (C05-C08)mg/kg ND 2.5 N211/15/21 13:362.5 Aromatic (C09-C10)mg/kg ND 2.5 N211/15/21 13:362.5 4-Bromofluorobenzene (FID) (S)%102 70-130 11/15/21 13:36 4-Bromofluorobenzene (PID) (S)%89 70-130 11/15/21 13:36 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3458031LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3458032 Aliphatic (C05-C08)mg/kg 13.5 N215.1 90 70-1309414.2 5 25 Aromatic (C09-C10)mg/kg 5.2 N2510370-1301035.2 1 25 4-Bromofluorobenzene (FID) (S)%104 70-130103 4-Bromofluorobenzene (PID) (S)%88 70-13087 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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: 660206 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92572495001, 92572495002, 92572495003, 92572495004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3459385 Associated Lab Samples:92572495001, 92572495002, 92572495003, 92572495004 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 11/16/21 18:121.9 1,1,1-Trichloroethane ug/kg ND 5.0 11/16/21 18:122.6 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 11/16/21 18:121.3 1,1,2-Trichloroethane ug/kg ND 5.0 11/16/21 18:121.7 1,1-Dichloroethane ug/kg ND 5.0 11/16/21 18:122.1 1,1-Dichloroethene ug/kg ND 5.0 11/16/21 18:122.1 1,1-Dichloropropene ug/kg ND 5.0 11/16/21 18:122.4 1,2,3-Trichlorobenzene ug/kg ND 5.0 11/16/21 18:124.0 1,2,3-Trichloropropane ug/kg ND 5.0 11/16/21 18:122.5 1,2,4-Trichlorobenzene ug/kg ND 5.0 11/16/21 18:124.2 1,2,4-Trimethylbenzene ug/kg ND 5.0 11/16/21 18:121.4 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 11/16/21 18:121.9 1,2-Dibromoethane (EDB)ug/kg ND 5.0 11/16/21 18:122.2 1,2-Dichlorobenzene ug/kg ND 5.0 11/16/21 18:121.8 1,2-Dichloroethane ug/kg ND 5.0 11/16/21 18:123.3 1,2-Dichloropropane ug/kg ND 5.0 11/16/21 18:121.5 1,3,5-Trimethylbenzene ug/kg ND 5.0 11/16/21 18:121.7 1,3-Dichlorobenzene ug/kg ND 5.0 11/16/21 18:121.6 1,3-Dichloropropane ug/kg ND 5.0 11/16/21 18:121.6 1,4-Dichlorobenzene ug/kg ND 5.0 11/16/21 18:121.3 2,2-Dichloropropane ug/kg ND 5.0 11/16/21 18:121.6 2-Butanone (MEK)ug/kg ND 100 11/16/21 18:1224.0 2-Chlorotoluene ug/kg ND 5.0 11/16/21 18:121.8 2-Hexanone ug/kg ND 50.0 11/16/21 18:124.8 4-Chlorotoluene ug/kg ND 5.0 11/16/21 18:120.88 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 11/16/21 18:124.8 Acetone ug/kg ND 100 11/16/21 18:1232.1 Benzene ug/kg ND 5.0 11/16/21 18:122.0 Bromobenzene ug/kg ND 5.0 11/16/21 18:121.6 Bromochloromethane ug/kg ND 5.0 11/16/21 18:121.5 Bromodichloromethane ug/kg ND 5.0 11/16/21 18:121.9 Bromoform ug/kg ND 5.0 11/16/21 18:121.8 Bromomethane ug/kg ND 10.0 IK,v111/16/21 18:127.9 Carbon tetrachloride ug/kg ND 5.0 11/16/21 18:121.9 Chlorobenzene ug/kg ND 5.0 11/16/21 18:120.96 Chloroethane ug/kg ND 10.0 11/16/21 18:123.9 Chloroform ug/kg ND 5.0 11/16/21 18:123.0 Chloromethane ug/kg ND 10.0 11/16/21 18:124.2 cis-1,2-Dichloroethene ug/kg ND 5.0 11/16/21 18:121.7 cis-1,3-Dichloropropene ug/kg ND 5.0 11/16/21 18:121.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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:3459385 Associated Lab Samples:92572495001, 92572495002, 92572495003, 92572495004 Matrix:Solid AnalyzedMDL Dibromochloromethane ug/kg ND 5.0 11/16/21 18:122.8 Dibromomethane ug/kg ND 5.0 11/16/21 18:121.1 Dichlorodifluoromethane ug/kg ND 10.0 11/16/21 18:122.2 Diisopropyl ether ug/kg ND 5.0 11/16/21 18:121.4 Ethylbenzene ug/kg ND 5.0 11/16/21 18:122.3 Hexachloro-1,3-butadiene ug/kg ND 10.0 11/16/21 18:128.2 Isopropylbenzene (Cumene)ug/kg ND 5.0 11/16/21 18:121.7 m&p-Xylene ug/kg ND 10.0 11/16/21 18:123.4 Methyl-tert-butyl ether ug/kg ND 5.0 11/16/21 18:121.9 Methylene Chloride ug/kg ND 20.0 11/16/21 18:1213.7 n-Butylbenzene ug/kg ND 5.0 11/16/21 18:122.4 n-Propylbenzene ug/kg ND 5.0 11/16/21 18:121.8 Naphthalene ug/kg ND 5.0 11/16/21 18:122.6 o-Xylene ug/kg ND 5.0 11/16/21 18:122.2 p-Isopropyltoluene ug/kg ND 5.0 11/16/21 18:122.5 sec-Butylbenzene ug/kg ND 5.0 11/16/21 18:122.2 Styrene ug/kg ND 5.0 11/16/21 18:121.3 tert-Butylbenzene ug/kg ND 5.0 11/16/21 18:121.8 Tetrachloroethene ug/kg ND 5.0 11/16/21 18:121.6 Toluene ug/kg ND 5.0 11/16/21 18:121.4 trans-1,2-Dichloroethene ug/kg ND 5.0 11/16/21 18:121.8 trans-1,3-Dichloropropene ug/kg ND 5.0 11/16/21 18:121.7 Trichloroethene ug/kg ND 5.0 11/16/21 18:121.3 Trichlorofluoromethane ug/kg ND 5.0 11/16/21 18:122.8 Vinyl acetate ug/kg ND 50.0 11/16/21 18:123.6 Vinyl chloride ug/kg ND 10.0 11/16/21 18:122.5 Xylene (Total)ug/kg ND 10.0 11/16/21 18:122.8 1,2-Dichloroethane-d4 (S)%105 70-130 11/16/21 18:12 4-Bromofluorobenzene (S)%99 69-134 11/16/21 18:12 Toluene-d8 (S)%98 70-130 11/16/21 18:12 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3459386LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 12101250 96 70-130 1,1,1-Trichloroethane ug/kg 12201250 97 70-130 1,1,2,2-Tetrachloroethane ug/kg 12301250 99 70-130 1,1,2-Trichloroethane ug/kg 12401250 99 70-130 1,1-Dichloroethane ug/kg 13001250 104 70-130 1,1-Dichloroethene ug/kg 13101250 105 70-130 1,1-Dichloropropene ug/kg 12201250 98 70-130 1,2,3-Trichlorobenzene ug/kg 12601250 100 65-130 1,2,3-Trichloropropane ug/kg 12401250 99 70-130 1,2,4-Trichlorobenzene ug/kg 12701250 102 68-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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. 3459386LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 12201250 98 70-130 1,2-Dibromo-3-chloropropane ug/kg 13501250 108 70-130 1,2-Dibromoethane (EDB)ug/kg 12501250 100 70-130 1,2-Dichlorobenzene ug/kg 12101250 97 70-130 1,2-Dichloroethane ug/kg 11601250 93 63-130 1,2-Dichloropropane ug/kg 12601250 101 70-130 1,3,5-Trimethylbenzene ug/kg 12401250 99 70-130 1,3-Dichlorobenzene ug/kg 11801250 94 70-130 1,3-Dichloropropane ug/kg 12101250 97 70-130 1,4-Dichlorobenzene ug/kg 12101250 97 70-130 2,2-Dichloropropane ug/kg 12201250 98 66-130 2-Butanone (MEK)ug/kg 25102500 101 70-130 2-Chlorotoluene ug/kg 12301250 98 70-130 2-Hexanone ug/kg 25702500 103 70-130 4-Chlorotoluene ug/kg 12001250 96 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 24902500 100 70-130 Acetone ug/kg 23202500 93 69-130 Benzene ug/kg 12301250 99 70-130 Bromobenzene ug/kg 12401250 99 70-130 Bromochloromethane ug/kg 13001250 104 70-130 Bromodichloromethane ug/kg 12201250 97 69-130 Bromoform ug/kg 13001250 104 70-130 Bromomethane ug/kg 1700 IK,L1,v1125013652-130 Carbon tetrachloride ug/kg 12401250 99 70-130 Chlorobenzene ug/kg 11901250 95 70-130 Chloroethane ug/kg 14201250 114 65-130 Chloroform ug/kg 12301250 98 70-130 Chloromethane ug/kg 12401250 99 55-130 cis-1,2-Dichloroethene ug/kg 12601250 101 70-130 cis-1,3-Dichloropropene ug/kg 12601250 101 70-130 Dibromochloromethane ug/kg 12901250 103 70-130 Dibromomethane ug/kg 12901250 103 70-130 Dichlorodifluoromethane ug/kg 12801250 102 45-156 Diisopropyl ether ug/kg 12001250 96 70-130 Ethylbenzene ug/kg 11101250 89 70-130 Hexachloro-1,3-butadiene ug/kg 12301250 98 66-130 Isopropylbenzene (Cumene)ug/kg 12001250 96 70-130 m&p-Xylene ug/kg 23602500 95 70-130 Methyl-tert-butyl ether ug/kg 12101250 97 70-130 Methylene Chloride ug/kg 11301250 91 65-130 n-Butylbenzene ug/kg 12401250 99 67-130 n-Propylbenzene ug/kg 12001250 96 70-130 Naphthalene ug/kg 12001250 96 70-130 o-Xylene ug/kg 11801250 94 70-130 p-Isopropyltoluene ug/kg 12401250 99 67-130 sec-Butylbenzene ug/kg 12101250 97 69-130 Styrene ug/kg 12601250 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: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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. 3459386LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 11601250 93 67-130 Tetrachloroethene ug/kg 11801250 94 70-130 Toluene ug/kg 11801250 95 70-130 trans-1,2-Dichloroethene ug/kg 13301250 107 70-130 trans-1,3-Dichloropropene ug/kg 12201250 98 68-130 Trichloroethene ug/kg 12201250 98 70-130 Trichlorofluoromethane ug/kg 11901250 95 70-130 Vinyl acetate ug/kg 23902500 96 70-130 Vinyl chloride ug/kg 13201250 105 61-130 Xylene (Total)ug/kg 35403750 94 70-130 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%99 69-134 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3459388MATRIX SPIKE SAMPLE: MSSpike Result 92572501002 1,1,1,2-Tetrachloroethane ug/kg 389 M17105570-131ND 1,1,1-Trichloroethane ug/kg 381 M17105465-133ND 1,1,2,2-Tetrachloroethane ug/kg 378 M17105366-130ND 1,1,2-Trichloroethane ug/kg 385 M17105466-133ND 1,1-Dichloroethane ug/kg 403 M17105765-130ND 1,1-Dichloroethene ug/kg 390710 55 10-158ND 1,1-Dichloropropene ug/kg 370 M17105268-133ND 1,2,3-Trichlorobenzene ug/kg 367710 52 27-138ND 1,2,3-Trichloropropane ug/kg 373 M17105267-130ND 1,2,4-Trichlorobenzene ug/kg 358 M17105051-134ND 1,2,4-Trimethylbenzene ug/kg 381 M17105463-136ND 1,2-Dibromo-3-chloropropane ug/kg 344710 48 32-130ND 1,2-Dibromoethane (EDB)ug/kg 391 M17105570-130ND 1,2-Dichlorobenzene ug/kg 371 M17105269-130ND 1,2-Dichloroethane ug/kg 367 M17105259-130ND 1,2-Dichloropropane ug/kg 411 M17105870-130ND 1,3,5-Trimethylbenzene ug/kg 378 M17105365-137ND 1,3-Dichlorobenzene ug/kg 357 M17105070-130ND 1,3-Dichloropropane ug/kg 391 M17105570-130ND 1,4-Dichlorobenzene ug/kg 363 M17105168-130ND 2,2-Dichloropropane ug/kg 353710 50 32-130ND 2-Butanone (MEK)ug/kg 3201420 23 10-136ND 2-Chlorotoluene ug/kg 367 M17105269-141ND 2-Hexanone ug/kg 6511420 46 10-144ND 4-Chlorotoluene ug/kg 351 M17104970-132ND 4-Methyl-2-pentanone (MIBK)ug/kg 7121420 50 25-143ND Acetone ug/kg 3711420 26 10-130ND Benzene ug/kg 404 M17105767-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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. 3459388MATRIX SPIKE SAMPLE: MSSpike Result 92572501002 Bromobenzene ug/kg 373 M17105370-130ND Bromochloromethane ug/kg 394 M17105569-134ND Bromodichloromethane ug/kg 361 M17105164-130ND Bromoform ug/kg 358 M17105062-130ND Bromomethane ug/kg 269 IK,v17103820-176ND Carbon tetrachloride ug/kg 369 M17105265-140ND Chlorobenzene ug/kg 382 M17105470-130ND Chloroethane ug/kg 88.1710 12 10-130ND Chloroform ug/kg 387 M17105463-130ND Chloromethane ug/kg 404 M17105758-130ND cis-1,2-Dichloroethene ug/kg 398 M17105666-130ND cis-1,3-Dichloropropene ug/kg 390 M17105567-130ND Dibromochloromethane ug/kg 363 M17105167-130ND Dibromomethane ug/kg 394 M17105563-131ND Dichlorodifluoromethane ug/kg 362710 51 44-180ND Diisopropyl ether ug/kg 367 M17105263-130ND Ethylbenzene ug/kg 371 M17105266-130ND Hexachloro-1,3-butadiene ug/kg 356 M17105064-150ND Isopropylbenzene (Cumene)ug/kg 399 M17105669-135ND m&p-Xylene ug/kg 750 M114205360-133ND Methyl-tert-butyl ether ug/kg 359 M17105165-130ND Methylene Chloride ug/kg 402 M17105761-130ND n-Butylbenzene ug/kg 351 M17104965-140ND n-Propylbenzene ug/kg 359 M17105067-140ND Naphthalene ug/kg 364710 51 15-145ND o-Xylene ug/kg 385 M17105466-133ND p-Isopropyltoluene ug/kg 371 M17105256-147ND sec-Butylbenzene ug/kg 381 M17105465-139ND Styrene ug/kg 391 M17105570-132ND tert-Butylbenzene ug/kg 377 M17105362-135ND Tetrachloroethene ug/kg 358 M17105070-135ND Toluene ug/kg 388 M17105567-130ND trans-1,2-Dichloroethene ug/kg 398 M17105669-130ND trans-1,3-Dichloropropene ug/kg 361 M17105162-130ND Trichloroethene ug/kg 389 M17105570-135ND Trichlorofluoromethane ug/kg 70.8710 10 10-130ND Vinyl acetate ug/kg 689 M114204853-130ND Vinyl chloride ug/kg 406 M17105761-148ND Xylene (Total)ug/kg 1130 MS21305363-132ND 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%100 69-134 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: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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 Max RPD QualifiersRPDResult 92572270002 3459387SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 30ND 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND IK,v130ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg ND 30ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND 30ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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 Max RPD QualifiersRPDResult 92572270002 3459387SAMPLE DUPLICATE: m&p-Xylene ug/kg ND 30ND Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg ND 30ND n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg ND 30ND o-Xylene ug/kg ND 30ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg ND 30ND trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%101102 4-Bromofluorobenzene (S)%9999 Toluene-d8 (S)%9998 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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: 660043 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92572495001, 92572495002, 92572495003, 92572495004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3458706 Associated Lab Samples:92572495001, 92572495002, 92572495003, 92572495004 Matrix:Solid AnalyzedMDL 1,2,4-Trichlorobenzene ug/kg ND 330 11/16/21 14:52130 1,2-Dichlorobenzene ug/kg ND 330 11/16/21 14:52119 1,3-Dichlorobenzene ug/kg ND 330 11/16/21 14:52117 1,4-Dichlorobenzene ug/kg ND 330 11/16/21 14:52126 1-Methylnaphthalene ug/kg ND 330 11/16/21 14:52116 2,2'-Oxybis(1-chloropropane)ug/kg ND 330 v211/16/21 14:52157 2,4,5-Trichlorophenol ug/kg ND 330 11/16/21 14:52151 2,4,6-Trichlorophenol ug/kg ND 330 11/16/21 14:52136 2,4-Dichlorophenol ug/kg ND 330 11/16/21 14:52129 2,4-Dimethylphenol ug/kg ND 330 11/16/21 14:52137 2,4-Dinitrophenol ug/kg ND 1650 v111/16/21 14:521020 2,4-Dinitrotoluene ug/kg ND 330 11/16/21 14:52127 2,6-Dinitrotoluene ug/kg ND 330 11/16/21 14:52121 2-Chloronaphthalene ug/kg ND 330 11/16/21 14:52131 2-Chlorophenol ug/kg ND 330 11/16/21 14:52124 2-Methylnaphthalene ug/kg ND 330 11/16/21 14:52132 2-Methylphenol(o-Cresol)ug/kg ND 330 11/16/21 14:52135 2-Nitroaniline ug/kg ND 1650 11/16/21 14:52270 2-Nitrophenol ug/kg ND 330 11/16/21 14:52143 3&4-Methylphenol(m&p Cresol)ug/kg ND 330 11/16/21 14:52133 3,3'-Dichlorobenzidine ug/kg ND 660 IL11/16/21 14:52223 3-Nitroaniline ug/kg ND 1650 11/16/21 14:52259 4,6-Dinitro-2-methylphenol ug/kg ND 660 11/16/21 14:52308 4-Bromophenylphenyl ether ug/kg ND 330 11/16/21 14:52127 4-Chloro-3-methylphenol ug/kg ND 660 11/16/21 14:52232 4-Chloroaniline ug/kg ND 660 11/16/21 14:52259 4-Chlorophenylphenyl ether ug/kg ND 330 11/16/21 14:52123 4-Nitroaniline ug/kg ND 660 11/16/21 14:52251 4-Nitrophenol ug/kg ND 1650 11/16/21 14:52638 Acenaphthene ug/kg ND 330 11/16/21 14:52116 Acenaphthylene ug/kg ND 330 11/16/21 14:52116 Aniline ug/kg ND 330 11/16/21 14:52129 Anthracene ug/kg ND 330 11/16/21 14:52108 Benzo(a)anthracene ug/kg ND 330 11/16/21 14:52110 Benzo(a)pyrene ug/kg ND 330 11/16/21 14:52114 Benzo(b)fluoranthene ug/kg ND 330 11/16/21 14:52110 Benzo(g,h,i)perylene ug/kg ND 330 v111/16/21 14:52128 Benzo(k)fluoranthene ug/kg ND 330 11/16/21 14:52116 Benzoic Acid ug/kg ND 1650 11/16/21 14:52709 Benzyl alcohol ug/kg ND 660 11/16/21 14:52250 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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:3458706 Associated Lab Samples:92572495001, 92572495002, 92572495003, 92572495004 Matrix:Solid AnalyzedMDL bis(2-Chloroethoxy)methane ug/kg ND 330 11/16/21 14:52137 bis(2-Chloroethyl) ether ug/kg ND 330 11/16/21 14:52124 bis(2-Ethylhexyl)phthalate ug/kg ND 330 11/16/21 14:52128 Butylbenzylphthalate ug/kg ND 330 11/16/21 14:52139 Chrysene ug/kg ND 330 11/16/21 14:52120 Di-n-butylphthalate ug/kg ND 330 11/16/21 14:52111 Di-n-octylphthalate ug/kg ND 330 11/16/21 14:52130 Dibenz(a,h)anthracene ug/kg ND 330 11/16/21 14:52127 Dibenzofuran ug/kg ND 330 11/16/21 14:52119 Diethylphthalate ug/kg ND 330 11/16/21 14:52121 Dimethylphthalate ug/kg ND 330 11/16/21 14:52120 Fluoranthene ug/kg ND 330 11/16/21 14:52113 Fluorene ug/kg ND 330 11/16/21 14:52116 Hexachloro-1,3-butadiene ug/kg ND 330 11/16/21 14:52143 Hexachlorobenzene ug/kg ND 330 11/16/21 14:52129 Hexachlorocyclopentadiene ug/kg ND 330 11/16/21 14:52189 Hexachloroethane ug/kg ND 330 11/16/21 14:52126 Indeno(1,2,3-cd)pyrene ug/kg ND 330 11/16/21 14:52130 Isophorone ug/kg ND 330 11/16/21 14:52147 N-Nitroso-di-n-propylamine ug/kg ND 330 11/16/21 14:52124 N-Nitrosodimethylamine ug/kg ND 330 11/16/21 14:52111 N-Nitrosodiphenylamine ug/kg ND 330 11/16/21 14:52117 Naphthalene ug/kg ND 330 11/16/21 14:52112 Nitrobenzene ug/kg ND 330 11/16/21 14:52153 Pentachlorophenol ug/kg ND 660 11/16/21 14:52323 Phenanthrene ug/kg ND 330 11/16/21 14:52108 Phenol ug/kg ND 330 11/16/21 14:52147 Pyrene ug/kg ND 330 11/16/21 14:52134 Pyridine ug/kg ND 330 11/16/21 14:52104 2,4,6-Tribromophenol (S)%100 18-130 11/16/21 14:52 2-Fluorobiphenyl (S)%98 19-130 11/16/21 14:52 2-Fluorophenol (S)%71 18-130 11/16/21 14:52 Nitrobenzene-d5 (S)%80 21-130 11/16/21 14:52 Phenol-d6 (S)%74 18-130 11/16/21 14:52 Terphenyl-d14 (S)%108 15-130 11/16/21 14:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3458707LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/kg 14801670 89 47-130 1,2-Dichlorobenzene ug/kg 12801670 77 49-130 1,3-Dichlorobenzene ug/kg 12701670 76 48-130 1,4-Dichlorobenzene ug/kg 13201670 79 49-130 1-Methylnaphthalene ug/kg 15201670 91 54-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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. 3458707LABORATORY CONTROL SAMPLE: LCSSpike 2,2'-Oxybis(1-chloropropane)ug/kg 892 v316705438-130 2,4,5-Trichlorophenol ug/kg 17701670 106 49-130 2,4,6-Trichlorophenol ug/kg 16801670 101 50-130 2,4-Dichlorophenol ug/kg 15401670 93 51-130 2,4-Dimethylphenol ug/kg 14301670 86 53-130 2,4-Dinitrophenol ug/kg 10000 v1833012039-130 2,4-Dinitrotoluene ug/kg 17301670 104 53-130 2,6-Dinitrotoluene ug/kg 16801670 101 55-130 2-Chloronaphthalene ug/kg 15701670 94 48-130 2-Chlorophenol ug/kg 12701670 76 54-130 2-Methylnaphthalene ug/kg 15001670 90 57-130 2-Methylphenol(o-Cresol)ug/kg 13201670 79 50-130 2-Nitroaniline ug/kg 26203330 79 49-130 2-Nitrophenol ug/kg 15201670 91 50-130 3&4-Methylphenol(m&p Cresol)ug/kg 13101670 78 50-130 3,3'-Dichlorobenzidine ug/kg 2730 IL33308247-130 3-Nitroaniline ug/kg 32203330 97 45-130 4,6-Dinitro-2-methylphenol ug/kg 32703330 98 50-142 4-Bromophenylphenyl ether ug/kg 16201670 97 55-130 4-Chloro-3-methylphenol ug/kg 29803330 90 52-130 4-Chloroaniline ug/kg 26503330 79 49-130 4-Chlorophenylphenyl ether ug/kg 18101670 109 53-130 4-Nitroaniline ug/kg 29803330 89 51-130 4-Nitrophenol ug/kg 72908330 88 40-130 Acenaphthene ug/kg 16901670 101 56-130 Acenaphthylene ug/kg 16901670 101 58-130 Aniline ug/kg 11601670 70 44-130 Anthracene ug/kg 14501670 87 60-130 Benzo(a)anthracene ug/kg 15201670 91 59-130 Benzo(a)pyrene ug/kg 19301670 116 57-130 Benzo(b)fluoranthene ug/kg 19701670 118 54-130 Benzo(g,h,i)perylene ug/kg 1860 v1167011159-130 Benzo(k)fluoranthene ug/kg 20601670 124 54-130 Benzoic Acid ug/kg 76408330 92 19-130 Benzyl alcohol ug/kg 26003330 78 50-130 bis(2-Chloroethoxy)methane ug/kg 12901670 78 55-130 bis(2-Chloroethyl) ether ug/kg 12801670 77 53-130 bis(2-Ethylhexyl)phthalate ug/kg 15701670 94 58-130 Butylbenzylphthalate ug/kg 16401670 98 46-138 Chrysene ug/kg 15501670 93 57-130 Di-n-butylphthalate ug/kg 14301670 86 57-130 Di-n-octylphthalate ug/kg 14901670 90 57-130 Dibenz(a,h)anthracene ug/kg 18701670 112 60-130 Dibenzofuran ug/kg 17201670 103 54-130 Diethylphthalate ug/kg 16901670 102 55-130 Dimethylphthalate ug/kg 16401670 99 57-130 Fluoranthene ug/kg 15201670 91 57-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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. 3458707LABORATORY CONTROL SAMPLE: LCSSpike Fluorene ug/kg 17101670 102 56-130 Hexachloro-1,3-butadiene ug/kg 15801670 95 41-130 Hexachlorobenzene ug/kg 16301670 98 53-130 Hexachlorocyclopentadiene ug/kg 10901670 65 23-130 Hexachloroethane ug/kg 12401670 74 48-130 Indeno(1,2,3-cd)pyrene ug/kg 18001670 108 61-130 Isophorone ug/kg 13501670 81 49-130 N-Nitroso-di-n-propylamine ug/kg 12401670 75 52-130 N-Nitrosodimethylamine ug/kg 10801670 65 45-130 N-Nitrosodiphenylamine ug/kg 14201670 85 56-130 Naphthalene ug/kg 13701670 82 56-130 Nitrobenzene ug/kg 12901670 77 50-130 Pentachlorophenol ug/kg 30003330 90 33-130 Phenanthrene ug/kg 14801670 89 60-130 Phenol ug/kg 13301670 80 54-130 Pyrene ug/kg 17501670 105 61-130 Pyridine ug/kg 9641670 58 35-130 2,4,6-Tribromophenol (S)%108 18-130 2-Fluorobiphenyl (S)%102 19-130 2-Fluorophenol (S)%74 18-130 Nitrobenzene-d5 (S)%81 21-130 Phenol-d6 (S)%79 18-130 Terphenyl-d14 (S)%116 15-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3458708MATRIX SPIKE SAMPLE: MSSpike Result 92572445001 1,2,4-Trichlorobenzene ug/kg 16001920 83 22-130ND 1,2-Dichlorobenzene ug/kg 14101920 74 23-130ND 1,3-Dichlorobenzene ug/kg 14101920 74 26-130ND 1,4-Dichlorobenzene ug/kg 14501920 75 27-130ND 1-Methylnaphthalene ug/kg 16401920 86 30-130ND 2,2'-Oxybis(1-chloropropane)ug/kg 965 v319205030-130ND 2,4,5-Trichlorophenol ug/kg 18801920 98 26-130ND 2,4,6-Trichlorophenol ug/kg 17601920 92 23-130ND 2,4-Dichlorophenol ug/kg 16201920 84 29-130ND 2,4-Dimethylphenol ug/kg 14901920 78 13-130ND 2,4-Dinitrophenol ug/kg 11100 v1960011510-131ND 2,4-Dinitrotoluene ug/kg 18301920 95 28-130ND 2,6-Dinitrotoluene ug/kg 18601920 97 36-130ND 2-Chloronaphthalene ug/kg 16601920 86 27-130ND 2-Chlorophenol ug/kg 13801920 72 29-130ND 2-Methylnaphthalene ug/kg 15801920 82 29-130ND 2-Methylphenol(o-Cresol)ug/kg 14001920 73 20-130ND 2-Nitroaniline ug/kg 28503830 74 29-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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. 3458708MATRIX SPIKE SAMPLE: MSSpike Result 92572445001 2-Nitrophenol ug/kg 16201920 85 26-130ND 3&4-Methylphenol(m&p Cresol)ug/kg 13701920 72 10-176ND 3,3'-Dichlorobenzidine ug/kg 3040 IL38307915-130ND 3-Nitroaniline ug/kg 35203830 92 28-130ND 4,6-Dinitro-2-methylphenol ug/kg 36003830 94 15-132ND 4-Bromophenylphenyl ether ug/kg 17101920 89 35-130ND 4-Chloro-3-methylphenol ug/kg 31303830 82 30-130ND 4-Chloroaniline ug/kg 27403830 72 28-130ND 4-Chlorophenylphenyl ether ug/kg 19401920 101 32-130ND 4-Nitroaniline ug/kg 32703830 85 30-130ND 4-Nitrophenol ug/kg 80809600 84 17-130ND Acenaphthene ug/kg 17901920 93 29-130ND Acenaphthylene ug/kg 17901920 93 31-130ND Aniline ug/kg 12501920 65 10-130ND Anthracene ug/kg 15701920 82 33-130ND Benzo(a)anthracene ug/kg 17001920 89 32-130ND Benzo(a)pyrene ug/kg 21601920 113 32-130ND Benzo(b)fluoranthene ug/kg 22401920 117 33-130ND Benzo(g,h,i)perylene ug/kg 1980 v1192010328-130ND Benzo(k)fluoranthene ug/kg 21901920 114 31-130ND Benzoic Acid ug/kg 82209600 86 10-130ND Benzyl alcohol ug/kg 27203830 71 31-130ND bis(2-Chloroethoxy)methane ug/kg 13801920 72 30-130ND bis(2-Chloroethyl) ether ug/kg 14001920 73 68-130ND bis(2-Ethylhexyl)phthalate ug/kg 16801920 88 40-130ND Butylbenzylphthalate ug/kg 17001920 89 40-130ND Chrysene ug/kg 17301920 90 30-130ND Di-n-butylphthalate ug/kg 15901920 83 41-130ND Di-n-octylphthalate ug/kg 16501920 86 42-130ND Dibenz(a,h)anthracene ug/kg 20101920 105 27-130ND Dibenzofuran ug/kg 18301920 95 32-130ND Diethylphthalate ug/kg 18801920 98 40-130ND Dimethylphthalate ug/kg 18101920 94 37-130ND Fluoranthene ug/kg 17801920 93 26-130ND Fluorene ug/kg 18401920 96 31-130ND Hexachloro-1,3-butadiene ug/kg 17101920 89 20-130ND Hexachlorobenzene ug/kg 17401920 91 29-130ND Hexachlorocyclopentadiene ug/kg 11301920 59 10-130ND Hexachloroethane ug/kg 13601920 71 21-130ND Indeno(1,2,3-cd)pyrene ug/kg 19601920 102 28-130ND Isophorone ug/kg 14001920 73 32-130ND N-Nitroso-di-n-propylamine ug/kg 13201920 69 31-130ND N-Nitrosodimethylamine ug/kg 12001920 63 20-130ND N-Nitrosodiphenylamine ug/kg 15201920 79 32-130ND Naphthalene ug/kg 14701920 76 30-130ND Nitrobenzene ug/kg 14201920 74 25-130ND Pentachlorophenol ug/kg 32803830 85 10-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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. 3458708MATRIX SPIKE SAMPLE: MSSpike Result 92572445001 Phenanthrene ug/kg 16501920 86 34-130ND Phenol ug/kg 14201920 74 14-130ND Pyrene ug/kg 18201920 95 31-130ND Pyridine ug/kg 10701920 56 10-130ND 2,4,6-Tribromophenol (S)%95 18-130 2-Fluorobiphenyl (S)%86 19-130 2-Fluorophenol (S)%65 18-130 Nitrobenzene-d5 (S)%71 21-130 Phenol-d6 (S)%68 18-130 Terphenyl-d14 (S)%97 15-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92572495001 3458709SAMPLE DUPLICATE: 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 1-Methylnaphthalene ug/kg ND 30ND 2,2'-Oxybis(1-chloropropane)ug/kg ND v230ND 2,4,5-Trichlorophenol ug/kg ND 30ND 2,4,6-Trichlorophenol ug/kg ND 30ND 2,4-Dichlorophenol ug/kg ND 30ND 2,4-Dimethylphenol ug/kg ND 30ND 2,4-Dinitrophenol ug/kg ND v130ND 2,4-Dinitrotoluene ug/kg ND 30ND 2,6-Dinitrotoluene ug/kg ND 30ND 2-Chloronaphthalene ug/kg ND 30ND 2-Chlorophenol ug/kg ND 30ND 2-Methylnaphthalene ug/kg ND 30ND 2-Methylphenol(o-Cresol)ug/kg ND 30ND 2-Nitroaniline ug/kg ND 30ND 2-Nitrophenol ug/kg ND 30ND 3&4-Methylphenol(m&p Cresol)ug/kg ND 30ND 3,3'-Dichlorobenzidine ug/kg ND IL30ND 3-Nitroaniline ug/kg ND 30ND 4,6-Dinitro-2-methylphenol ug/kg ND 30ND 4-Bromophenylphenyl ether ug/kg ND 30ND 4-Chloro-3-methylphenol ug/kg ND 30ND 4-Chloroaniline ug/kg ND 30ND 4-Chlorophenylphenyl ether ug/kg ND 30ND 4-Nitroaniline ug/kg ND 30ND 4-Nitrophenol ug/kg ND 30ND Acenaphthene ug/kg ND 30ND Acenaphthylene ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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 Max RPD QualifiersRPDResult 92572495001 3458709SAMPLE DUPLICATE: Aniline ug/kg ND 30ND Anthracene ug/kg ND 30ND Benzo(a)anthracene ug/kg ND 30ND Benzo(a)pyrene ug/kg ND 30ND Benzo(b)fluoranthene ug/kg ND 30ND Benzo(g,h,i)perylene ug/kg ND v130ND Benzo(k)fluoranthene ug/kg ND 30ND Benzoic Acid ug/kg ND 30ND Benzyl alcohol ug/kg ND 30ND bis(2-Chloroethoxy)methane ug/kg ND 30ND bis(2-Chloroethyl) ether ug/kg ND 30ND bis(2-Ethylhexyl)phthalate ug/kg ND 30ND Butylbenzylphthalate ug/kg ND 30ND Chrysene ug/kg ND 30ND Di-n-butylphthalate ug/kg ND 30ND Di-n-octylphthalate ug/kg ND 30ND Dibenz(a,h)anthracene ug/kg ND 30ND Dibenzofuran ug/kg ND 30ND Diethylphthalate ug/kg ND 30ND Dimethylphthalate ug/kg ND 30ND Fluoranthene ug/kg ND 30ND Fluorene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Hexachlorobenzene ug/kg ND 30ND Hexachlorocyclopentadiene ug/kg ND 30ND Hexachloroethane ug/kg ND 30ND Indeno(1,2,3-cd)pyrene ug/kg ND 30ND Isophorone ug/kg ND 30ND N-Nitroso-di-n-propylamine ug/kg ND 30ND N-Nitrosodimethylamine ug/kg ND 30ND N-Nitrosodiphenylamine ug/kg ND 30ND Naphthalene ug/kg ND 30ND Nitrobenzene ug/kg ND 30ND Pentachlorophenol ug/kg ND 30ND Phenanthrene ug/kg ND 30ND Phenol ug/kg ND 30ND Pyrene ug/kg ND 30ND Pyridine ug/kg ND 30ND 2,4,6-Tribromophenol (S)%8388 2-Fluorobiphenyl (S)%7681 2-Fluorophenol (S)%5560 Nitrobenzene-d5 (S)%6367 Phenol-d6 (S)%5965 Terphenyl-d14 (S)%8882 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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: 659981 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92572495001, 92572495002, 92572495003, 92572495004 Parameter Units Dup Result Max RPD QualifiersRPDResult 92572480003 3458470SAMPLE DUPLICATE: Percent Moisture %12.5 N212512.3 Parameter Units Dup Result Max RPD QualifiersRPDResult 92572525001 3458471SAMPLE DUPLICATE: Percent Moisture %7.8 N22257.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 44 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92572495 21-418 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: 1776515 SM 2540 G SM 2540G Total Solids 2540 G-2011 Laboratory:Pace National - Mt. Juliet Associated Lab Samples:92572495004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:R3731687-1 Associated Lab Samples:92572495004 Matrix:Solid AnalyzedMDL Total Solids %0.00100 11/18/21 18:39 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. R3731687-2LABORATORY CONTROL SAMPLE: LCSSpike Total Solids %50.050.0 100 85.0-115 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 44 #=QL# QUALIFIERS Pace Project No.: Project: 92572495 21-418 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 recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value.IK This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value.IL Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 Analyte recovery in the matrix spike was outside QC limits for one or more of the constituent analytes used in the calculated result.MS 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 not evaluated against control limits due to sample dilution.S4 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: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 44 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92572495 21-418 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92572495004 1778290 17782902-7'MA DEP/NJ DEP MADEP EPH 92572495004 659918 6599412-7'MADEP VPH MADEP VPH 92572495001 660043 6603711-6'EPA 3546 EPA 8270E 92572495002 660043 6603714-6'EPA 3546 EPA 8270E 92572495003 660043 6603715-6'EPA 3546 EPA 8270E 92572495004 660043 6603712-7'EPA 3546 EPA 8270E 92572495001 660206 6602771-6'EPA 5035A/5030B EPA 8260D 92572495002 660206 6602774-6'EPA 5035A/5030B EPA 8260D 92572495003 660206 6602775-6'EPA 5035A/5030B EPA 8260D 92572495004 660206 6602772-7'EPA 5035A/5030B EPA 8260D 92572495001 6599811-6'SW-846 92572495002 6599814-6'SW-846 92572495003 6599815-6'SW-846 92572495004 6599812-7'SW-846 92572495004 1776515 17765152-7'SM 2540 G SM 2540G REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 11/30/2021 04:15 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 44 Page 42 of 44 Page 43 of 44 Page 44 of 44 #=CL# December 16, 2021 LIMS USE: FR - NATHAN SIMMONS LIMS OBJECT ID: 92577240 92577240 Project: Pace Project No.: RE: Nathan Simmons Catawba Valley Engineering & Testing 161 Lenoir Rhyne Blvd SE Hickory, NC 28603 21-418 Dear Nathan Simmons: Enclosed are the analytical results for sample(s) received by the laboratory on December 10, 2021. 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, Ryan Brumfield ryan.brumfield@pacelabs.com Project Manager (770)734-4200 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 54 #=CP# CERTIFICATIONS Pace Project No.: Project: 92577240 21-418 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 54 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92577240 21-418 Lab ID Sample ID Matrix Date Collected Date Received 92577240001 1 Water 12/10/21 10:00 12/10/21 13:10 92577240002 6 Water 12/10/21 11:00 12/10/21 13:10 92577240003 2 Water 12/10/21 10:15 12/10/21 13:10 92577240004 4 Water 12/10/21 10:30 12/10/21 13:10 92577240005 S-1 Solid 12/09/21 13:30 12/10/21 13:10 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 54 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92577240 21-418 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92577240001 1 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS 92577240002 6 EPA 8270E 74 PASI-CPKS EPA 8260D 63 PASI-CSAS 92577240003 2 EPA 8260D 63 PASI-CSAS 92577240004 4 EPA 8260D 63 PASI-CSAS 92577240005 S-1 EPA 8270E 75 PASI-CBPJ 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 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:1 Lab ID:92577240001 Collected:12/10/21 10:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 12/13/21 13:28 83-32-912/13/21 05:119.1 1.8 1 Acenaphthylene ND ug/L 12/13/21 13:28 208-96-812/13/21 05:119.1 1.8 1 Aniline ND ug/L 12/13/21 13:28 62-53-312/13/21 05:119.1 1.5 1 Anthracene ND ug/L 12/13/21 13:28 120-12-712/13/21 05:119.1 2.1 1 Benzo(a)anthracene ND ug/L 12/13/21 13:28 56-55-312/13/21 05:119.1 2.4 1 Benzo(a)pyrene ND ug/L 12/13/21 13:28 50-32-812/13/21 05:119.1 2.5 1 Benzo(b)fluoranthene ND ug/L 12/13/21 13:28 205-99-212/13/21 05:119.1 2.4 1 Benzo(g,h,i)perylene ND ug/L 12/13/21 13:28 191-24-212/13/21 05:119.1 2.6 1 Benzo(k)fluoranthene ND ug/L 12/13/21 13:28 207-08-912/13/21 05:119.1 2.5 1 Benzoic Acid ND ug/L 12/13/21 13:28 65-85-012/13/21 05:1145.5 3.1 1 Benzyl alcohol ND ug/L 12/13/21 13:28 100-51-612/13/21 05:1118.2 2.6 1 4-Bromophenylphenyl ether ND ug/L 12/13/21 13:28 101-55-312/13/21 05:119.1 1.6 1 Butylbenzylphthalate ND ug/L 12/13/21 13:28 85-68-712/13/21 05:119.1 2.9 1 4-Chloro-3-methylphenol ND ug/L 12/13/21 13:28 59-50-712/13/21 05:119.1 3.0 1 4-Chloroaniline ND ug/L 12/13/21 13:28 106-47-812/13/21 05:1118.2 3.3 1 bis(2-Chloroethoxy)methane ND ug/L 12/13/21 13:28 111-91-112/13/21 05:119.1 1.7 1 bis(2-Chloroethyl) ether ND ug/L 12/13/21 13:28 111-44-412/13/21 05:119.1 1.7 1 2-Chloronaphthalene ND ug/L 12/13/21 13:28 91-58-712/13/21 05:119.1 1.6 1 2-Chlorophenol ND ug/L 12/13/21 13:28 95-57-812/13/21 05:119.1 1.1 1 4-Chlorophenylphenyl ether ND ug/L 12/13/21 13:28 7005-72-312/13/21 05:119.1 1.8 1 Chrysene ND ug/L 12/13/21 13:28 218-01-912/13/21 05:119.1 2.5 1 Dibenz(a,h)anthracene ND ug/L 12/13/21 13:28 53-70-312/13/21 05:119.1 2.7 1 Dibenzofuran ND ug/L 12/13/21 13:28 132-64-912/13/21 05:119.1 1.9 1 1,2-Dichlorobenzene ND ug/L 12/13/21 13:28 95-50-112/13/21 05:119.1 1.6 1 1,3-Dichlorobenzene ND ug/L 12/13/21 13:28 541-73-112/13/21 05:119.1 1.5 1 1,4-Dichlorobenzene ND ug/L 12/13/21 13:28 106-46-712/13/21 05:119.1 1.5 1 3,3'-Dichlorobenzidine ND ug/L 12/13/21 13:28 91-94-112/13/21 05:1118.2 7.4 1 2,4-Dichlorophenol ND ug/L 12/13/21 13:28 120-83-212/13/21 05:119.1 1.3 1 Diethylphthalate ND ug/L 12/13/21 13:28 84-66-212/13/21 05:119.1 1.9 1 2,4-Dimethylphenol ND ug/L 12/13/21 13:28 105-67-912/13/21 05:119.1 1.5 1 Dimethylphthalate ND ug/L 12/13/21 13:28 131-11-312/13/21 05:119.1 1.9 1 Di-n-butylphthalate ND ug/L 12/13/21 13:28 84-74-212/13/21 05:119.1 2.0 1 4,6-Dinitro-2-methylphenol ND ug/L 12/13/21 13:28 534-52-112/13/21 05:1118.2 3.1 1 2,4-Dinitrophenol ND ug/L 12/13/21 13:28 51-28-512/13/21 05:1145.5 23.6 1 2,4-Dinitrotoluene ND ug/L 12/13/21 13:28 121-14-212/13/21 05:119.1 1.5 1 2,6-Dinitrotoluene ND ug/L 12/13/21 13:28 606-20-212/13/21 05:119.1 1.6 1 Di-n-octylphthalate ND ug/L 12/13/21 13:28 117-84-012/13/21 05:119.1 3.6 1 bis(2-Ethylhexyl)phthalate ND ug/L 12/13/21 13:28 117-81-712/13/21 05:115.5 3.4 1 Fluoranthene ND ug/L 12/13/21 13:28 206-44-012/13/21 05:119.1 2.0 1 Fluorene 2.5J ug/L 12/13/21 13:28 86-73-712/13/21 05:119.1 1.9 1 Hexachloro-1,3-butadiene ND ug/L 12/13/21 13:28 87-68-312/13/21 05:119.1 1.6 1 Hexachlorobenzene ND ug/L 12/13/21 13:28 118-74-112/13/21 05:119.1 2.0 1 Hexachlorocyclopentadiene ND ug/L 12/13/21 13:28 77-47-412/13/21 05:119.1 1.4 1 Hexachloroethane ND ug/L 12/13/21 13:28 67-72-112/13/21 05:119.1 1.3 1 Indeno(1,2,3-cd)pyrene ND ug/L 12/13/21 13:28 193-39-512/13/21 05:119.1 2.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:1 Lab ID:92577240001 Collected:12/10/21 10:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Isophorone ND ug/L 12/13/21 13:28 78-59-112/13/21 05:119.1 1.5 1 1-Methylnaphthalene 19.1 ug/L 12/13/21 13:28 90-12-012/13/21 05:119.1 1.8 1 2-Methylnaphthalene 22.2 ug/L 12/13/21 13:28 91-57-612/13/21 05:119.1 1.7 1 2-Methylphenol(o-Cresol)ND ug/L 12/13/21 13:28 95-48-712/13/21 05:119.1 1.7 1 3&4-Methylphenol(m&p Cresol)ND ug/L 12/13/21 13:28 15831-10-412/13/21 05:119.1 1.1 1 Naphthalene 9.6 ug/L 12/13/21 13:28 91-20-312/13/21 05:119.1 1.9 1 2-Nitroaniline ND ug/L 12/13/21 13:28 88-74-412/13/21 05:1118.2 2.7 1 3-Nitroaniline ND ug/L 12/13/21 13:28 99-09-212/13/21 05:1118.2 3.4 1 4-Nitroaniline ND ug/L 12/13/21 13:28 100-01-612/13/21 05:1118.2 4.6 1 Nitrobenzene ND ug/L 12/13/21 13:28 98-95-312/13/21 05:119.1 1.7 1 2-Nitrophenol ND ug/L 12/13/21 13:28 88-75-512/13/21 05:119.1 1.3 1 4-Nitrophenol ND ug/L 12/13/21 13:28 100-02-712/13/21 05:1145.5 6.0 1 N-Nitrosodimethylamine ND ug/L 12/13/21 13:28 62-75-912/13/21 05:119.1 1.7 1 N-Nitroso-di-n-propylamine ND ug/L 12/13/21 13:28 621-64-712/13/21 05:119.1 1.2 1 N-Nitrosodiphenylamine ND ug/L 12/13/21 13:28 86-30-612/13/21 05:119.1 2.7 1 2,2'-Oxybis(1-chloropropane)ND ug/L 12/13/21 13:28 108-60-112/13/21 05:119.1 1.0 1 Pentachlorophenol ND ug/L 12/13/21 13:28 87-86-512/13/21 05:1118.2 3.4 1 Phenanthrene 2.3J ug/L 12/13/21 13:28 85-01-812/13/21 05:119.1 1.8 1 Phenol ND ug/L 12/13/21 13:28 108-95-212/13/21 05:119.1 1.2 1 Pyrene ND ug/L 12/13/21 13:28 129-00-012/13/21 05:119.1 2.0 1 1,2,4-Trichlorobenzene ND ug/L 12/13/21 13:28 120-82-112/13/21 05:119.1 1.6 1 2,4,5-Trichlorophenol ND ug/L 12/13/21 13:28 95-95-412/13/21 05:119.1 1.3 1 2,4,6-Trichlorophenol ND ug/L 12/13/21 13:28 88-06-212/13/21 05:119.1 1.4 1 Surrogates Nitrobenzene-d5 (S)71 %12/13/21 13:28 4165-60-012/13/21 05:1110-144 1 2-Fluorobiphenyl (S)60 %12/13/21 13:28 321-60-812/13/21 05:1110-130 1 Terphenyl-d14 (S)71 %12/13/21 13:28 1718-51-012/13/21 05:1134-163 1 Phenol-d6 (S)47 %12/13/21 13:28 13127-88-312/13/21 05:1110-130 1 2-Fluorophenol (S)60 %12/13/21 13:28 367-12-412/13/21 05:1110-130 1 2,4,6-Tribromophenol (S)82 %12/13/21 13:28 118-79-612/13/21 05:1110-144 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone 25.1 ug/L 12/14/21 02:56 67-64-125.0 5.1 1 Benzene ND ug/L 12/14/21 02:56 71-43-21.0 0.34 1 Bromobenzene ND ug/L 12/14/21 02:56 108-86-11.0 0.29 1 Bromochloromethane ND ug/L 12/14/21 02:56 74-97-51.0 0.47 1 Bromodichloromethane ND ug/L 12/14/21 02:56 75-27-41.0 0.31 1 Bromoform ND ug/L 12/14/21 02:56 75-25-21.0 0.34 1 Bromomethane ND ug/L 12/14/21 02:56 74-83-92.0 1.7 1 2-Butanone (MEK)5.1 ug/L 12/14/21 02:56 78-93-35.0 4.0 1 Carbon tetrachloride ND ug/L 12/14/21 02:56 56-23-51.0 0.33 1 Chlorobenzene ND ug/L 12/14/21 02:56 108-90-71.0 0.28 1 Chloroethane ND ug/L 12/14/21 02:56 75-00-3 IL1.0 0.65 1 Chloroform ND ug/L 12/14/21 02:56 67-66-31.0 0.43 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:1 Lab ID:92577240001 Collected:12/10/21 10:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Chloromethane ND ug/L 12/14/21 02:56 74-87-31.0 0.54 1 2-Chlorotoluene ND ug/L 12/14/21 02:56 95-49-81.0 0.32 1 4-Chlorotoluene ND ug/L 12/14/21 02:56 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane ND ug/L 12/14/21 02:56 96-12-82.0 0.34 1 Dibromochloromethane ND ug/L 12/14/21 02:56 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)ND ug/L 12/14/21 02:56 106-93-41.0 0.27 1 Dibromomethane ND ug/L 12/14/21 02:56 74-95-31.0 0.39 1 1,2-Dichlorobenzene ND ug/L 12/14/21 02:56 95-50-11.0 0.34 1 1,3-Dichlorobenzene ND ug/L 12/14/21 02:56 541-73-11.0 0.34 1 1,4-Dichlorobenzene ND ug/L 12/14/21 02:56 106-46-71.0 0.33 1 Dichlorodifluoromethane ND ug/L 12/14/21 02:56 75-71-81.0 0.35 1 1,1-Dichloroethane ND ug/L 12/14/21 02:56 75-34-31.0 0.37 1 1,2-Dichloroethane ND ug/L 12/14/21 02:56 107-06-21.0 0.32 1 1,1-Dichloroethene ND ug/L 12/14/21 02:56 75-35-41.0 0.35 1 cis-1,2-Dichloroethene ND ug/L 12/14/21 02:56 156-59-21.0 0.38 1 trans-1,2-Dichloroethene ND ug/L 12/14/21 02:56 156-60-51.0 0.40 1 1,2-Dichloropropane ND ug/L 12/14/21 02:56 78-87-51.0 0.36 1 1,3-Dichloropropane ND ug/L 12/14/21 02:56 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 12/14/21 02:56 594-20-71.0 0.39 1 1,1-Dichloropropene ND ug/L 12/14/21 02:56 563-58-61.0 0.43 1 cis-1,3-Dichloropropene ND ug/L 12/14/21 02:56 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene ND ug/L 12/14/21 02:56 10061-02-61.0 0.36 1 Diisopropyl ether ND ug/L 12/14/21 02:56 108-20-31.0 0.31 1 Ethylbenzene 0.39J ug/L 12/14/21 02:56 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene ND ug/L 12/14/21 02:56 87-68-32.0 1.5 1 2-Hexanone ND ug/L 12/14/21 02:56 591-78-65.0 0.48 1 p-Isopropyltoluene ND ug/L 12/14/21 02:56 99-87-61.0 0.41 1 Methylene Chloride ND ug/L 12/14/21 02:56 75-09-25.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/14/21 02:56 108-10-15.0 2.7 1 Methyl-tert-butyl ether ND ug/L 12/14/21 02:56 1634-04-41.0 0.42 1 Naphthalene 20.3 ug/L 12/14/21 02:56 91-20-31.0 0.64 1 Styrene ND ug/L 12/14/21 02:56 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane ND ug/L 12/14/21 02:56 630-20-61.0 0.31 1 1,1,2,2-Tetrachloroethane ND ug/L 12/14/21 02:56 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/14/21 02:56 127-18-41.0 0.29 1 Toluene 0.50J ug/L 12/14/21 02:56 108-88-31.0 0.48 1 1,2,3-Trichlorobenzene ND ug/L 12/14/21 02:56 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene ND ug/L 12/14/21 02:56 120-82-11.0 0.64 1 1,1,1-Trichloroethane ND ug/L 12/14/21 02:56 71-55-61.0 0.33 1 1,1,2-Trichloroethane ND ug/L 12/14/21 02:56 79-00-51.0 0.32 1 Trichloroethene ND ug/L 12/14/21 02:56 79-01-61.0 0.38 1 Trichlorofluoromethane ND ug/L 12/14/21 02:56 75-69-41.0 0.30 1 1,2,3-Trichloropropane ND ug/L 12/14/21 02:56 96-18-41.0 0.26 1 Vinyl acetate ND ug/L 12/14/21 02:56 108-05-42.0 1.3 1 Vinyl chloride ND ug/L 12/14/21 02:56 75-01-41.0 0.39 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:1 Lab ID:92577240001 Collected:12/10/21 10:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Xylene (Total)2.5 ug/L 12/14/21 02:56 1330-20-71.0 0.34 1 m&p-Xylene 1.5J ug/L 12/14/21 02:56 179601-23-12.0 0.71 1 o-Xylene 0.97J ug/L 12/14/21 02:56 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)103 %12/14/21 02:56 460-00-470-130 1 1,2-Dichloroethane-d4 (S)109 %12/14/21 02:56 17060-07-070-130 1 Toluene-d8 (S)102 %12/14/21 02:56 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:6 Lab ID:92577240002 Collected:12/10/21 11:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Acenaphthene ND ug/L 12/13/21 13:57 83-32-912/13/21 05:118.3 1.7 1 Acenaphthylene ND ug/L 12/13/21 13:57 208-96-812/13/21 05:118.3 1.6 1 Aniline ND ug/L 12/13/21 13:57 62-53-312/13/21 05:118.3 1.4 1 Anthracene ND ug/L 12/13/21 13:57 120-12-712/13/21 05:118.3 1.9 1 Benzo(a)anthracene ND ug/L 12/13/21 13:57 56-55-312/13/21 05:118.3 2.2 1 Benzo(a)pyrene ND ug/L 12/13/21 13:57 50-32-812/13/21 05:118.3 2.3 1 Benzo(b)fluoranthene ND ug/L 12/13/21 13:57 205-99-212/13/21 05:118.3 2.2 1 Benzo(g,h,i)perylene ND ug/L 12/13/21 13:57 191-24-212/13/21 05:118.3 2.4 1 Benzo(k)fluoranthene ND ug/L 12/13/21 13:57 207-08-912/13/21 05:118.3 2.3 1 Benzoic Acid ND ug/L 12/13/21 13:57 65-85-012/13/21 05:1141.7 2.8 1 Benzyl alcohol ND ug/L 12/13/21 13:57 100-51-612/13/21 05:1116.7 2.4 1 4-Bromophenylphenyl ether ND ug/L 12/13/21 13:57 101-55-312/13/21 05:118.3 1.5 1 Butylbenzylphthalate ND ug/L 12/13/21 13:57 85-68-712/13/21 05:118.3 2.6 1 4-Chloro-3-methylphenol ND ug/L 12/13/21 13:57 59-50-712/13/21 05:118.3 2.8 1 4-Chloroaniline ND ug/L 12/13/21 13:57 106-47-812/13/21 05:1116.7 3.0 1 bis(2-Chloroethoxy)methane ND ug/L 12/13/21 13:57 111-91-112/13/21 05:118.3 1.5 1 bis(2-Chloroethyl) ether ND ug/L 12/13/21 13:57 111-44-412/13/21 05:118.3 1.6 1 2-Chloronaphthalene ND ug/L 12/13/21 13:57 91-58-712/13/21 05:118.3 1.4 1 2-Chlorophenol ND ug/L 12/13/21 13:57 95-57-812/13/21 05:118.3 1.0 1 4-Chlorophenylphenyl ether ND ug/L 12/13/21 13:57 7005-72-312/13/21 05:118.3 1.7 1 Chrysene ND ug/L 12/13/21 13:57 218-01-912/13/21 05:118.3 2.3 1 Dibenz(a,h)anthracene ND ug/L 12/13/21 13:57 53-70-312/13/21 05:118.3 2.5 1 Dibenzofuran ND ug/L 12/13/21 13:57 132-64-912/13/21 05:118.3 1.8 1 1,2-Dichlorobenzene ND ug/L 12/13/21 13:57 95-50-112/13/21 05:118.3 1.5 1 1,3-Dichlorobenzene ND ug/L 12/13/21 13:57 541-73-112/13/21 05:118.3 1.3 1 1,4-Dichlorobenzene ND ug/L 12/13/21 13:57 106-46-712/13/21 05:118.3 1.4 1 3,3'-Dichlorobenzidine ND ug/L 12/13/21 13:57 91-94-112/13/21 05:1116.7 6.8 1 2,4-Dichlorophenol ND ug/L 12/13/21 13:57 120-83-212/13/21 05:118.3 1.2 1 Diethylphthalate ND ug/L 12/13/21 13:57 84-66-212/13/21 05:118.3 1.7 1 2,4-Dimethylphenol ND ug/L 12/13/21 13:57 105-67-912/13/21 05:118.3 1.4 1 Dimethylphthalate ND ug/L 12/13/21 13:57 131-11-312/13/21 05:118.3 1.8 1 Di-n-butylphthalate ND ug/L 12/13/21 13:57 84-74-212/13/21 05:118.3 1.8 1 4,6-Dinitro-2-methylphenol ND ug/L 12/13/21 13:57 534-52-112/13/21 05:1116.7 2.8 1 2,4-Dinitrophenol ND ug/L 12/13/21 13:57 51-28-512/13/21 05:1141.7 21.7 1 2,4-Dinitrotoluene ND ug/L 12/13/21 13:57 121-14-212/13/21 05:118.3 1.4 1 2,6-Dinitrotoluene ND ug/L 12/13/21 13:57 606-20-212/13/21 05:118.3 1.4 1 Di-n-octylphthalate ND ug/L 12/13/21 13:57 117-84-012/13/21 05:118.3 3.3 1 bis(2-Ethylhexyl)phthalate ND ug/L 12/13/21 13:57 117-81-712/13/21 05:115.0 3.1 1 Fluoranthene ND ug/L 12/13/21 13:57 206-44-012/13/21 05:118.3 1.8 1 Fluorene ND ug/L 12/13/21 13:57 86-73-712/13/21 05:118.3 1.7 1 Hexachloro-1,3-butadiene ND ug/L 12/13/21 13:57 87-68-312/13/21 05:118.3 1.5 1 Hexachlorobenzene ND ug/L 12/13/21 13:57 118-74-112/13/21 05:118.3 1.8 1 Hexachlorocyclopentadiene ND ug/L 12/13/21 13:57 77-47-412/13/21 05:118.3 1.3 1 Hexachloroethane ND ug/L 12/13/21 13:57 67-72-112/13/21 05:118.3 1.2 1 Indeno(1,2,3-cd)pyrene ND ug/L 12/13/21 13:57 193-39-512/13/21 05:118.3 2.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:6 Lab ID:92577240002 Collected:12/10/21 11:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3510C Pace Analytical Services - Charlotte 8270E RVE Isophorone ND ug/L 12/13/21 13:57 78-59-112/13/21 05:118.3 1.4 1 1-Methylnaphthalene ND ug/L 12/13/21 13:57 90-12-012/13/21 05:118.3 1.7 1 2-Methylnaphthalene ND ug/L 12/13/21 13:57 91-57-612/13/21 05:118.3 1.6 1 2-Methylphenol(o-Cresol)ND ug/L 12/13/21 13:57 95-48-712/13/21 05:118.3 1.6 1 3&4-Methylphenol(m&p Cresol)ND ug/L 12/13/21 13:57 15831-10-412/13/21 05:118.3 1.0 1 Naphthalene ND ug/L 12/13/21 13:57 91-20-312/13/21 05:118.3 1.7 1 2-Nitroaniline ND ug/L 12/13/21 13:57 88-74-412/13/21 05:1116.7 2.5 1 3-Nitroaniline ND ug/L 12/13/21 13:57 99-09-212/13/21 05:1116.7 3.1 1 4-Nitroaniline ND ug/L 12/13/21 13:57 100-01-612/13/21 05:1116.7 4.2 1 Nitrobenzene ND ug/L 12/13/21 13:57 98-95-312/13/21 05:118.3 1.6 1 2-Nitrophenol ND ug/L 12/13/21 13:57 88-75-512/13/21 05:118.3 1.2 1 4-Nitrophenol ND ug/L 12/13/21 13:57 100-02-712/13/21 05:1141.7 5.5 1 N-Nitrosodimethylamine ND ug/L 12/13/21 13:57 62-75-912/13/21 05:118.3 1.6 1 N-Nitroso-di-n-propylamine ND ug/L 12/13/21 13:57 621-64-712/13/21 05:118.3 1.1 1 N-Nitrosodiphenylamine ND ug/L 12/13/21 13:57 86-30-612/13/21 05:118.3 2.5 1 2,2'-Oxybis(1-chloropropane)ND ug/L 12/13/21 13:57 108-60-112/13/21 05:118.3 0.96 1 Pentachlorophenol ND ug/L 12/13/21 13:57 87-86-512/13/21 05:1116.7 3.1 1 Phenanthrene ND ug/L 12/13/21 13:57 85-01-812/13/21 05:118.3 1.7 1 Phenol ND ug/L 12/13/21 13:57 108-95-212/13/21 05:118.3 1.1 1 Pyrene ND ug/L 12/13/21 13:57 129-00-012/13/21 05:118.3 1.8 1 1,2,4-Trichlorobenzene ND ug/L 12/13/21 13:57 120-82-112/13/21 05:118.3 1.4 1 2,4,5-Trichlorophenol ND ug/L 12/13/21 13:57 95-95-412/13/21 05:118.3 1.2 1 2,4,6-Trichlorophenol ND ug/L 12/13/21 13:57 88-06-212/13/21 05:118.3 1.3 1 Surrogates Nitrobenzene-d5 (S)85 %12/13/21 13:57 4165-60-012/13/21 05:1110-144 1 2-Fluorobiphenyl (S)68 %12/13/21 13:57 321-60-812/13/21 05:1110-130 1 Terphenyl-d14 (S)76 %12/13/21 13:57 1718-51-012/13/21 05:1134-163 1 Phenol-d6 (S)44 %12/13/21 13:57 13127-88-312/13/21 05:1110-130 1 2-Fluorophenol (S)59 %12/13/21 13:57 367-12-412/13/21 05:1110-130 1 2,4,6-Tribromophenol (S)89 %12/13/21 13:57 118-79-612/13/21 05:1110-144 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 12/14/21 03:14 67-64-125.0 5.1 1 Benzene ND ug/L 12/14/21 03:14 71-43-21.0 0.34 1 Bromobenzene ND ug/L 12/14/21 03:14 108-86-11.0 0.29 1 Bromochloromethane ND ug/L 12/14/21 03:14 74-97-51.0 0.47 1 Bromodichloromethane ND ug/L 12/14/21 03:14 75-27-41.0 0.31 1 Bromoform ND ug/L 12/14/21 03:14 75-25-21.0 0.34 1 Bromomethane ND ug/L 12/14/21 03:14 74-83-92.0 1.7 1 2-Butanone (MEK)ND ug/L 12/14/21 03:14 78-93-35.0 4.0 1 Carbon tetrachloride ND ug/L 12/14/21 03:14 56-23-51.0 0.33 1 Chlorobenzene ND ug/L 12/14/21 03:14 108-90-71.0 0.28 1 Chloroethane ND ug/L 12/14/21 03:14 75-00-3 IL1.0 0.65 1 Chloroform ND ug/L 12/14/21 03:14 67-66-31.0 0.43 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:6 Lab ID:92577240002 Collected:12/10/21 11:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Chloromethane ND ug/L 12/14/21 03:14 74-87-31.0 0.54 1 2-Chlorotoluene ND ug/L 12/14/21 03:14 95-49-81.0 0.32 1 4-Chlorotoluene ND ug/L 12/14/21 03:14 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane ND ug/L 12/14/21 03:14 96-12-82.0 0.34 1 Dibromochloromethane ND ug/L 12/14/21 03:14 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)ND ug/L 12/14/21 03:14 106-93-41.0 0.27 1 Dibromomethane ND ug/L 12/14/21 03:14 74-95-31.0 0.39 1 1,2-Dichlorobenzene ND ug/L 12/14/21 03:14 95-50-11.0 0.34 1 1,3-Dichlorobenzene ND ug/L 12/14/21 03:14 541-73-11.0 0.34 1 1,4-Dichlorobenzene ND ug/L 12/14/21 03:14 106-46-71.0 0.33 1 Dichlorodifluoromethane ND ug/L 12/14/21 03:14 75-71-81.0 0.35 1 1,1-Dichloroethane ND ug/L 12/14/21 03:14 75-34-31.0 0.37 1 1,2-Dichloroethane ND ug/L 12/14/21 03:14 107-06-21.0 0.32 1 1,1-Dichloroethene ND ug/L 12/14/21 03:14 75-35-41.0 0.35 1 cis-1,2-Dichloroethene ND ug/L 12/14/21 03:14 156-59-21.0 0.38 1 trans-1,2-Dichloroethene ND ug/L 12/14/21 03:14 156-60-51.0 0.40 1 1,2-Dichloropropane ND ug/L 12/14/21 03:14 78-87-51.0 0.36 1 1,3-Dichloropropane ND ug/L 12/14/21 03:14 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 12/14/21 03:14 594-20-71.0 0.39 1 1,1-Dichloropropene ND ug/L 12/14/21 03:14 563-58-61.0 0.43 1 cis-1,3-Dichloropropene ND ug/L 12/14/21 03:14 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene ND ug/L 12/14/21 03:14 10061-02-61.0 0.36 1 Diisopropyl ether ND ug/L 12/14/21 03:14 108-20-31.0 0.31 1 Ethylbenzene ND ug/L 12/14/21 03:14 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene ND ug/L 12/14/21 03:14 87-68-32.0 1.5 1 2-Hexanone ND ug/L 12/14/21 03:14 591-78-65.0 0.48 1 p-Isopropyltoluene ND ug/L 12/14/21 03:14 99-87-61.0 0.41 1 Methylene Chloride ND ug/L 12/14/21 03:14 75-09-25.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/14/21 03:14 108-10-15.0 2.7 1 Methyl-tert-butyl ether ND ug/L 12/14/21 03:14 1634-04-41.0 0.42 1 Naphthalene ND ug/L 12/14/21 03:14 91-20-31.0 0.64 1 Styrene ND ug/L 12/14/21 03:14 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane ND ug/L 12/14/21 03:14 630-20-61.0 0.31 1 1,1,2,2-Tetrachloroethane ND ug/L 12/14/21 03:14 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/14/21 03:14 127-18-41.0 0.29 1 Toluene ND ug/L 12/14/21 03:14 108-88-31.0 0.48 1 1,2,3-Trichlorobenzene ND ug/L 12/14/21 03:14 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene ND ug/L 12/14/21 03:14 120-82-11.0 0.64 1 1,1,1-Trichloroethane ND ug/L 12/14/21 03:14 71-55-61.0 0.33 1 1,1,2-Trichloroethane ND ug/L 12/14/21 03:14 79-00-51.0 0.32 1 Trichloroethene ND ug/L 12/14/21 03:14 79-01-61.0 0.38 1 Trichlorofluoromethane ND ug/L 12/14/21 03:14 75-69-41.0 0.30 1 1,2,3-Trichloropropane ND ug/L 12/14/21 03:14 96-18-41.0 0.26 1 Vinyl acetate ND ug/L 12/14/21 03:14 108-05-42.0 1.3 1 Vinyl chloride ND ug/L 12/14/21 03:14 75-01-41.0 0.39 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:6 Lab ID:92577240002 Collected:12/10/21 11:00 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Xylene (Total)ND ug/L 12/14/21 03:14 1330-20-71.0 0.34 1 m&p-Xylene ND ug/L 12/14/21 03:14 179601-23-12.0 0.71 1 o-Xylene ND ug/L 12/14/21 03:14 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)103 %12/14/21 03:14 460-00-470-130 1 1,2-Dichloroethane-d4 (S)106 %12/14/21 03:14 17060-07-070-130 1 Toluene-d8 (S)99 %12/14/21 03:14 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:2 Lab ID:92577240003 Collected:12/10/21 10:15 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone 29.8 ug/L 12/14/21 03:32 67-64-125.0 5.1 1 Benzene ND ug/L 12/14/21 03:32 71-43-21.0 0.34 1 Bromobenzene ND ug/L 12/14/21 03:32 108-86-11.0 0.29 1 Bromochloromethane ND ug/L 12/14/21 03:32 74-97-51.0 0.47 1 Bromodichloromethane ND ug/L 12/14/21 03:32 75-27-41.0 0.31 1 Bromoform ND ug/L 12/14/21 03:32 75-25-21.0 0.34 1 Bromomethane ND ug/L 12/14/21 03:32 74-83-92.0 1.7 1 2-Butanone (MEK)11.1 ug/L 12/14/21 03:32 78-93-35.0 4.0 1 Carbon tetrachloride ND ug/L 12/14/21 03:32 56-23-51.0 0.33 1 Chlorobenzene ND ug/L 12/14/21 03:32 108-90-71.0 0.28 1 Chloroethane ND ug/L 12/14/21 03:32 75-00-3 IL1.0 0.65 1 Chloroform ND ug/L 12/14/21 03:32 67-66-31.0 0.43 1 Chloromethane ND ug/L 12/14/21 03:32 74-87-31.0 0.54 1 2-Chlorotoluene ND ug/L 12/14/21 03:32 95-49-81.0 0.32 1 4-Chlorotoluene ND ug/L 12/14/21 03:32 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane ND ug/L 12/14/21 03:32 96-12-82.0 0.34 1 Dibromochloromethane ND ug/L 12/14/21 03:32 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)ND ug/L 12/14/21 03:32 106-93-41.0 0.27 1 Dibromomethane ND ug/L 12/14/21 03:32 74-95-31.0 0.39 1 1,2-Dichlorobenzene ND ug/L 12/14/21 03:32 95-50-11.0 0.34 1 1,3-Dichlorobenzene ND ug/L 12/14/21 03:32 541-73-11.0 0.34 1 1,4-Dichlorobenzene ND ug/L 12/14/21 03:32 106-46-71.0 0.33 1 Dichlorodifluoromethane ND ug/L 12/14/21 03:32 75-71-81.0 0.35 1 1,1-Dichloroethane ND ug/L 12/14/21 03:32 75-34-31.0 0.37 1 1,2-Dichloroethane ND ug/L 12/14/21 03:32 107-06-21.0 0.32 1 1,1-Dichloroethene ND ug/L 12/14/21 03:32 75-35-41.0 0.35 1 cis-1,2-Dichloroethene ND ug/L 12/14/21 03:32 156-59-21.0 0.38 1 trans-1,2-Dichloroethene ND ug/L 12/14/21 03:32 156-60-51.0 0.40 1 1,2-Dichloropropane ND ug/L 12/14/21 03:32 78-87-51.0 0.36 1 1,3-Dichloropropane ND ug/L 12/14/21 03:32 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 12/14/21 03:32 594-20-71.0 0.39 1 1,1-Dichloropropene ND ug/L 12/14/21 03:32 563-58-61.0 0.43 1 cis-1,3-Dichloropropene ND ug/L 12/14/21 03:32 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene ND ug/L 12/14/21 03:32 10061-02-61.0 0.36 1 Diisopropyl ether ND ug/L 12/14/21 03:32 108-20-31.0 0.31 1 Ethylbenzene ND ug/L 12/14/21 03:32 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene ND ug/L 12/14/21 03:32 87-68-32.0 1.5 1 2-Hexanone ND ug/L 12/14/21 03:32 591-78-65.0 0.48 1 p-Isopropyltoluene ND ug/L 12/14/21 03:32 99-87-61.0 0.41 1 Methylene Chloride ND ug/L 12/14/21 03:32 75-09-25.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/14/21 03:32 108-10-15.0 2.7 1 Methyl-tert-butyl ether ND ug/L 12/14/21 03:32 1634-04-41.0 0.42 1 Naphthalene ND ug/L 12/14/21 03:32 91-20-31.0 0.64 1 Styrene ND ug/L 12/14/21 03:32 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane ND ug/L 12/14/21 03:32 630-20-61.0 0.31 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:2 Lab ID:92577240003 Collected:12/10/21 10:15 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 12/14/21 03:32 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/14/21 03:32 127-18-41.0 0.29 1 Toluene ND ug/L 12/14/21 03:32 108-88-31.0 0.48 1 1,2,3-Trichlorobenzene ND ug/L 12/14/21 03:32 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene ND ug/L 12/14/21 03:32 120-82-11.0 0.64 1 1,1,1-Trichloroethane ND ug/L 12/14/21 03:32 71-55-61.0 0.33 1 1,1,2-Trichloroethane ND ug/L 12/14/21 03:32 79-00-51.0 0.32 1 Trichloroethene ND ug/L 12/14/21 03:32 79-01-61.0 0.38 1 Trichlorofluoromethane ND ug/L 12/14/21 03:32 75-69-41.0 0.30 1 1,2,3-Trichloropropane ND ug/L 12/14/21 03:32 96-18-41.0 0.26 1 Vinyl acetate ND ug/L 12/14/21 03:32 108-05-42.0 1.3 1 Vinyl chloride ND ug/L 12/14/21 03:32 75-01-41.0 0.39 1 Xylene (Total)ND ug/L 12/14/21 03:32 1330-20-71.0 0.34 1 m&p-Xylene ND ug/L 12/14/21 03:32 179601-23-12.0 0.71 1 o-Xylene ND ug/L 12/14/21 03:32 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)102 %12/14/21 03:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)107 %12/14/21 03:32 17060-07-070-130 1 Toluene-d8 (S)100 %12/14/21 03:32 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:4 Lab ID:92577240004 Collected:12/10/21 10:30 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone ND ug/L 12/14/21 03:50 67-64-125.0 5.1 1 Benzene ND ug/L 12/14/21 03:50 71-43-21.0 0.34 1 Bromobenzene ND ug/L 12/14/21 03:50 108-86-11.0 0.29 1 Bromochloromethane ND ug/L 12/14/21 03:50 74-97-51.0 0.47 1 Bromodichloromethane ND ug/L 12/14/21 03:50 75-27-41.0 0.31 1 Bromoform ND ug/L 12/14/21 03:50 75-25-21.0 0.34 1 Bromomethane ND ug/L 12/14/21 03:50 74-83-92.0 1.7 1 2-Butanone (MEK)ND ug/L 12/14/21 03:50 78-93-35.0 4.0 1 Carbon tetrachloride ND ug/L 12/14/21 03:50 56-23-51.0 0.33 1 Chlorobenzene ND ug/L 12/14/21 03:50 108-90-71.0 0.28 1 Chloroethane ND ug/L 12/14/21 03:50 75-00-3 IL1.0 0.65 1 Chloroform ND ug/L 12/14/21 03:50 67-66-31.0 0.43 1 Chloromethane ND ug/L 12/14/21 03:50 74-87-31.0 0.54 1 2-Chlorotoluene ND ug/L 12/14/21 03:50 95-49-81.0 0.32 1 4-Chlorotoluene ND ug/L 12/14/21 03:50 106-43-41.0 0.32 1 1,2-Dibromo-3-chloropropane ND ug/L 12/14/21 03:50 96-12-82.0 0.34 1 Dibromochloromethane ND ug/L 12/14/21 03:50 124-48-11.0 0.36 1 1,2-Dibromoethane (EDB)ND ug/L 12/14/21 03:50 106-93-41.0 0.27 1 Dibromomethane ND ug/L 12/14/21 03:50 74-95-31.0 0.39 1 1,2-Dichlorobenzene ND ug/L 12/14/21 03:50 95-50-11.0 0.34 1 1,3-Dichlorobenzene ND ug/L 12/14/21 03:50 541-73-11.0 0.34 1 1,4-Dichlorobenzene ND ug/L 12/14/21 03:50 106-46-71.0 0.33 1 Dichlorodifluoromethane ND ug/L 12/14/21 03:50 75-71-81.0 0.35 1 1,1-Dichloroethane ND ug/L 12/14/21 03:50 75-34-31.0 0.37 1 1,2-Dichloroethane ND ug/L 12/14/21 03:50 107-06-21.0 0.32 1 1,1-Dichloroethene ND ug/L 12/14/21 03:50 75-35-41.0 0.35 1 cis-1,2-Dichloroethene ND ug/L 12/14/21 03:50 156-59-21.0 0.38 1 trans-1,2-Dichloroethene ND ug/L 12/14/21 03:50 156-60-51.0 0.40 1 1,2-Dichloropropane ND ug/L 12/14/21 03:50 78-87-51.0 0.36 1 1,3-Dichloropropane ND ug/L 12/14/21 03:50 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 12/14/21 03:50 594-20-71.0 0.39 1 1,1-Dichloropropene ND ug/L 12/14/21 03:50 563-58-61.0 0.43 1 cis-1,3-Dichloropropene ND ug/L 12/14/21 03:50 10061-01-51.0 0.36 1 trans-1,3-Dichloropropene ND ug/L 12/14/21 03:50 10061-02-61.0 0.36 1 Diisopropyl ether ND ug/L 12/14/21 03:50 108-20-31.0 0.31 1 Ethylbenzene ND ug/L 12/14/21 03:50 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene ND ug/L 12/14/21 03:50 87-68-32.0 1.5 1 2-Hexanone ND ug/L 12/14/21 03:50 591-78-65.0 0.48 1 p-Isopropyltoluene ND ug/L 12/14/21 03:50 99-87-61.0 0.41 1 Methylene Chloride ND ug/L 12/14/21 03:50 75-09-25.0 2.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 12/14/21 03:50 108-10-15.0 2.7 1 Methyl-tert-butyl ether ND ug/L 12/14/21 03:50 1634-04-41.0 0.42 1 Naphthalene ND ug/L 12/14/21 03:50 91-20-31.0 0.64 1 Styrene ND ug/L 12/14/21 03:50 100-42-51.0 0.29 1 1,1,1,2-Tetrachloroethane ND ug/L 12/14/21 03:50 630-20-61.0 0.31 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:4 Lab ID:92577240004 Collected:12/10/21 10:30 Received:12/10/21 13:10 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level 1,1,2,2-Tetrachloroethane ND ug/L 12/14/21 03:50 79-34-51.0 0.22 1 Tetrachloroethene ND ug/L 12/14/21 03:50 127-18-41.0 0.29 1 Toluene ND ug/L 12/14/21 03:50 108-88-31.0 0.48 1 1,2,3-Trichlorobenzene ND ug/L 12/14/21 03:50 87-61-61.0 0.81 1 1,2,4-Trichlorobenzene ND ug/L 12/14/21 03:50 120-82-11.0 0.64 1 1,1,1-Trichloroethane ND ug/L 12/14/21 03:50 71-55-61.0 0.33 1 1,1,2-Trichloroethane ND ug/L 12/14/21 03:50 79-00-51.0 0.32 1 Trichloroethene ND ug/L 12/14/21 03:50 79-01-61.0 0.38 1 Trichlorofluoromethane ND ug/L 12/14/21 03:50 75-69-41.0 0.30 1 1,2,3-Trichloropropane ND ug/L 12/14/21 03:50 96-18-41.0 0.26 1 Vinyl acetate ND ug/L 12/14/21 03:50 108-05-42.0 1.3 1 Vinyl chloride ND ug/L 12/14/21 03:50 75-01-41.0 0.39 1 Xylene (Total)ND ug/L 12/14/21 03:50 1330-20-71.0 0.34 1 m&p-Xylene ND ug/L 12/14/21 03:50 179601-23-12.0 0.71 1 o-Xylene ND ug/L 12/14/21 03:50 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)104 %12/14/21 03:50 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %12/14/21 03:50 17060-07-070-130 1 Toluene-d8 (S)100 %12/14/21 03:50 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:S-1 Lab ID:92577240005 Collected:12/09/21 13:30 Received:12/10/21 13:10 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Acenaphthene ND ug/kg 12/15/21 10:57 83-32-912/11/21 13:483961391 Acenaphthylene ND ug/kg 12/15/21 10:57 208-96-812/11/21 13:483961391 Aniline ND ug/kg 12/15/21 10:57 62-53-312/11/21 13:483961551 Anthracene ND ug/kg 12/15/21 10:57 120-12-712/11/21 13:483961301 Benzo(a)anthracene ND ug/kg 12/15/21 10:57 56-55-312/11/21 13:483961321 Benzo(a)pyrene ND ug/kg 12/15/21 10:57 50-32-812/11/21 13:483961371 Benzo(b)fluoranthene ND ug/kg 12/15/21 10:57 205-99-212/11/21 13:483961321 Benzo(g,h,i)perylene ND ug/kg 12/15/21 10:57 191-24-212/11/21 13:483961541 Benzo(k)fluoranthene ND ug/kg 12/15/21 10:57 207-08-912/11/21 13:483961391 Benzoic Acid ND ug/kg 12/15/21 10:57 65-85-012/11/21 13:4819808511 Benzyl alcohol ND ug/kg 12/15/21 10:57 100-51-612/11/21 13:487923001 4-Bromophenylphenyl ether ND ug/kg 12/15/21 10:57 101-55-312/11/21 13:483961521 Butylbenzylphthalate ND ug/kg 12/15/21 10:57 85-68-712/11/21 13:483961671 4-Chloro-3-methylphenol ND ug/kg 12/15/21 10:57 59-50-712/11/21 13:487922791 4-Chloroaniline ND ug/kg 12/15/21 10:57 106-47-812/11/21 13:487923111 bis(2-Chloroethoxy)methane ND ug/kg 12/15/21 10:57 111-91-112/11/21 13:483961651 bis(2-Chloroethyl) ether ND ug/kg 12/15/21 10:57 111-44-412/11/21 13:483961491 2-Chloronaphthalene ND ug/kg 12/15/21 10:57 91-58-712/11/21 13:483961571 2-Chlorophenol ND ug/kg 12/15/21 10:57 95-57-812/11/21 13:483961491 4-Chlorophenylphenyl ether ND ug/kg 12/15/21 10:57 7005-72-312/11/21 13:483961481 Chrysene ND ug/kg 12/15/21 10:57 218-01-912/11/21 13:483961441 Dibenz(a,h)anthracene ND ug/kg 12/15/21 10:57 53-70-312/11/21 13:483961521 Dibenzofuran ND ug/kg 12/15/21 10:57 132-64-912/11/21 13:483961431 1,2-Dichlorobenzene ND ug/kg 12/15/21 10:57 95-50-112/11/21 13:483961431 1,3-Dichlorobenzene ND ug/kg 12/15/21 10:57 541-73-112/11/21 13:483961401 1,4-Dichlorobenzene ND ug/kg 12/15/21 10:57 106-46-712/11/21 13:483961511 3,3'-Dichlorobenzidine ND ug/kg 12/15/21 10:57 91-94-1 IL12/11/21 13:487922681 2,4-Dichlorophenol ND ug/kg 12/15/21 10:57 120-83-212/11/21 13:483961551 Diethylphthalate ND ug/kg 12/15/21 10:57 84-66-212/11/21 13:483961451 2,4-Dimethylphenol ND ug/kg 12/15/21 10:57 105-67-912/11/21 13:483961651 Dimethylphthalate ND ug/kg 12/15/21 10:57 131-11-312/11/21 13:483961441 Di-n-butylphthalate ND ug/kg 12/15/21 10:57 84-74-212/11/21 13:483961331 4,6-Dinitro-2-methylphenol ND ug/kg 12/15/21 10:57 534-52-1 v112/11/21 13:487923701 2,4-Dinitrophenol ND ug/kg 12/15/21 10:57 51-28-5 v112/11/21 13:48198012201 2,4-Dinitrotoluene ND ug/kg 12/15/21 10:57 121-14-212/11/21 13:483961521 2,6-Dinitrotoluene ND ug/kg 12/15/21 10:57 606-20-212/11/21 13:483961451 Di-n-octylphthalate ND ug/kg 12/15/21 10:57 117-84-012/11/21 13:483961561 bis(2-Ethylhexyl)phthalate ND ug/kg 12/15/21 10:57 117-81-712/11/21 13:483961541 Fluoranthene ND ug/kg 12/15/21 10:57 206-44-012/11/21 13:483961361 Fluorene ND ug/kg 12/15/21 10:57 86-73-712/11/21 13:483961391 Hexachloro-1,3-butadiene ND ug/kg 12/15/21 10:57 87-68-3 v112/11/21 13:483961721 Hexachlorobenzene ND ug/kg 12/15/21 10:57 118-74-112/11/21 13:483961551 Hexachlorocyclopentadiene ND ug/kg 12/15/21 10:57 77-47-412/11/21 13:483962271 Hexachloroethane ND ug/kg 12/15/21 10:57 67-72-112/11/21 13:483961511 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:S-1 Lab ID:92577240005 Collected:12/09/21 13:30 Received:12/10/21 13:10 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.QualMDLLimit Report Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8270E MSSV Microwave Indeno(1,2,3-cd)pyrene ND ug/kg 12/15/21 10:57 193-39-512/11/21 13:483961561 Isophorone ND ug/kg 12/15/21 10:57 78-59-112/11/21 13:483961771 1-Methylnaphthalene 282J ug/kg 12/15/21 10:57 90-12-012/11/21 13:483961391 2-Methylnaphthalene 357J ug/kg 12/15/21 10:57 91-57-612/11/21 13:483961581 2-Methylphenol(o-Cresol)ND ug/kg 12/15/21 10:57 95-48-712/11/21 13:483961621 3&4-Methylphenol(m&p Cresol)ND ug/kg 12/15/21 10:57 15831-10-412/11/21 13:483961601 Naphthalene ND ug/kg 12/15/21 10:57 91-20-312/11/21 13:483961341 2-Nitroaniline ND ug/kg 12/15/21 10:57 88-74-412/11/21 13:4819803241 3-Nitroaniline ND ug/kg 12/15/21 10:57 99-09-2 IL12/11/21 13:4819803111 4-Nitroaniline ND ug/kg 12/15/21 10:57 100-01-612/11/21 13:487923011 Nitrobenzene ND ug/kg 12/15/21 10:57 98-95-312/11/21 13:483961841 2-Nitrophenol ND ug/kg 12/15/21 10:57 88-75-512/11/21 13:483961721 4-Nitrophenol ND ug/kg 12/15/21 10:57 100-02-712/11/21 13:4819807661 N-Nitrosodimethylamine ND ug/kg 12/15/21 10:57 62-75-912/11/21 13:483961331 N-Nitroso-di-n-propylamine ND ug/kg 12/15/21 10:57 621-64-712/11/21 13:483961491 N-Nitrosodiphenylamine ND ug/kg 12/15/21 10:57 86-30-612/11/21 13:483961401 2,2'-Oxybis(1-chloropropane)ND ug/kg 12/15/21 10:57 108-60-112/11/21 13:483961891 Pentachlorophenol ND ug/kg 12/15/21 10:57 87-86-512/11/21 13:487923881 Phenanthrene ND ug/kg 12/15/21 10:57 85-01-812/11/21 13:483961301 Phenol ND ug/kg 12/15/21 10:57 108-95-212/11/21 13:483961771 Pyrene ND ug/kg 12/15/21 10:57 129-00-012/11/21 13:483961611 Pyridine ND ug/kg 12/15/21 10:57 110-86-112/11/21 13:483961251 1,2,4-Trichlorobenzene ND ug/kg 12/15/21 10:57 120-82-112/11/21 13:483961561 2,4,5-Trichlorophenol ND ug/kg 12/15/21 10:57 95-95-412/11/21 13:483961811 2,4,6-Trichlorophenol ND ug/kg 12/15/21 10:57 88-06-212/11/21 13:483961631 Surrogates Nitrobenzene-d5 (S)65 %12/15/21 10:57 4165-60-012/11/21 13:4821-130 1 2-Fluorobiphenyl (S)66 %12/15/21 10:57 321-60-812/11/21 13:4819-130 1 Terphenyl-d14 (S)50 %12/15/21 10:57 1718-51-012/11/21 13:4815-130 1 Phenol-d6 (S)60 %12/15/21 10:57 13127-88-312/11/21 13:4818-130 1 2-Fluorophenol (S)62 %12/15/21 10:57 367-12-412/11/21 13:4818-130 1 2,4,6-Tribromophenol (S)65 %12/15/21 10:57 118-79-612/11/21 13:4818-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 12/12/21 22:17 67-64-112/12/21 15:1112139.0 1 Benzene 3.8J ug/kg 12/12/21 22:17 71-43-212/12/21 15:116.1 2.4 1 Bromobenzene ND ug/kg 12/12/21 22:17 108-86-112/12/21 15:116.1 2.0 1 Bromochloromethane ND ug/kg 12/12/21 22:17 74-97-512/12/21 15:116.1 1.8 1 Bromodichloromethane ND ug/kg 12/12/21 22:17 75-27-412/12/21 15:116.1 2.3 1 Bromoform ND ug/kg 12/12/21 22:17 75-25-2 v112/12/21 15:116.1 2.1 1 Bromomethane ND ug/kg 12/12/21 22:17 74-83-9 IK12/12/21 15:1112.1 9.6 1 2-Butanone (MEK)ND ug/kg 12/12/21 22:17 78-93-312/12/21 15:1112129.1 1 n-Butylbenzene ND ug/kg 12/12/21 22:17 104-51-812/12/21 15:116.1 2.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:S-1 Lab ID:92577240005 Collected:12/09/21 13:30 Received:12/10/21 13:10 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles sec-Butylbenzene 749 ug/kg 12/12/21 22:17 135-98-812/12/21 15:116.1 2.7 1 tert-Butylbenzene ND ug/kg 12/12/21 22:17 98-06-612/12/21 15:116.1 2.2 1 Carbon tetrachloride ND ug/kg 12/12/21 22:17 56-23-512/12/21 15:116.1 2.3 1 Chlorobenzene ND ug/kg 12/12/21 22:17 108-90-712/12/21 15:116.1 1.2 1 Chloroethane ND ug/kg 12/12/21 22:17 75-00-312/12/21 15:1112.1 4.7 1 Chloroform ND ug/kg 12/12/21 22:17 67-66-3 v212/12/21 15:116.1 3.7 1 Chloromethane ND ug/kg 12/12/21 22:17 74-87-312/12/21 15:1112.1 5.1 1 2-Chlorotoluene ND ug/kg 12/12/21 22:17 95-49-812/12/21 15:116.1 2.1 1 4-Chlorotoluene ND ug/kg 12/12/21 22:17 106-43-412/12/21 15:116.1 1.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 12/12/21 22:17 96-12-812/12/21 15:116.1 2.4 1 Dibromochloromethane ND ug/kg 12/12/21 22:17 124-48-112/12/21 15:116.1 3.4 1 1,2-Dibromoethane (EDB)ND ug/kg 12/12/21 22:17 106-93-412/12/21 15:116.1 2.7 1 Dibromomethane ND ug/kg 12/12/21 22:17 74-95-312/12/21 15:116.1 1.3 1 1,2-Dichlorobenzene ND ug/kg 12/12/21 22:17 95-50-112/12/21 15:116.1 2.2 1 1,3-Dichlorobenzene ND ug/kg 12/12/21 22:17 541-73-112/12/21 15:116.1 1.9 1 1,4-Dichlorobenzene ND ug/kg 12/12/21 22:17 106-46-712/12/21 15:116.1 1.6 1 Dichlorodifluoromethane ND ug/kg 12/12/21 22:17 75-71-812/12/21 15:1112.1 2.6 1 1,1-Dichloroethane ND ug/kg 12/12/21 22:17 75-34-312/12/21 15:116.1 2.5 1 1,2-Dichloroethane ND ug/kg 12/12/21 22:17 107-06-212/12/21 15:116.1 4.0 1 1,1-Dichloroethene ND ug/kg 12/12/21 22:17 75-35-412/12/21 15:116.1 2.5 1 cis-1,2-Dichloroethene ND ug/kg 12/12/21 22:17 156-59-212/12/21 15:116.1 2.1 1 trans-1,2-Dichloroethene ND ug/kg 12/12/21 22:17 156-60-512/12/21 15:116.1 2.1 1 1,2-Dichloropropane ND ug/kg 12/12/21 22:17 78-87-512/12/21 15:116.1 1.8 1 1,3-Dichloropropane ND ug/kg 12/12/21 22:17 142-28-912/12/21 15:116.1 1.9 1 2,2-Dichloropropane ND ug/kg 12/12/21 22:17 594-20-712/12/21 15:116.1 2.0 1 1,1-Dichloropropene ND ug/kg 12/12/21 22:17 563-58-612/12/21 15:116.1 2.9 1 cis-1,3-Dichloropropene ND ug/kg 12/12/21 22:17 10061-01-512/12/21 15:116.1 1.7 1 trans-1,3-Dichloropropene ND ug/kg 12/12/21 22:17 10061-02-612/12/21 15:116.1 2.1 1 Diisopropyl ether ND ug/kg 12/12/21 22:17 108-20-312/12/21 15:116.1 1.6 1 Ethylbenzene 15.9 ug/kg 12/12/21 22:17 100-41-412/12/21 15:116.1 2.8 1 Hexachloro-1,3-butadiene ND ug/kg 12/12/21 22:17 87-68-312/12/21 15:1112.1 9.9 1 2-Hexanone ND ug/kg 12/12/21 22:17 591-78-612/12/21 15:1160.7 5.9 1 Isopropylbenzene (Cumene)58.0 ug/kg 12/12/21 22:17 98-82-812/12/21 15:116.1 2.1 1 p-Isopropyltoluene ND ug/kg 12/12/21 22:17 99-87-612/12/21 15:116.1 3.0 1 Methylene Chloride ND ug/kg 12/12/21 22:17 75-09-212/12/21 15:1124.3 16.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 12/12/21 22:17 108-10-112/12/21 15:1160.7 5.9 1 Methyl-tert-butyl ether ND ug/kg 12/12/21 22:17 1634-04-412/12/21 15:116.1 2.3 1 Naphthalene 561 ug/kg 12/12/21 22:17 91-20-312/12/21 15:116.1 3.2 1 n-Propylbenzene ND ug/kg 12/12/21 22:17 103-65-112/12/21 15:116.1 2.2 1 Styrene ND ug/kg 12/12/21 22:17 100-42-512/12/21 15:116.1 1.6 1 1,1,1,2-Tetrachloroethane ND ug/kg 12/12/21 22:17 630-20-612/12/21 15:116.1 2.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 12/12/21 22:17 79-34-512/12/21 15:116.1 1.6 1 Tetrachloroethene ND ug/kg 12/12/21 22:17 127-18-412/12/21 15:116.1 1.9 1 Toluene 27.8 ug/kg 12/12/21 22:17 108-88-312/12/21 15:116.1 1.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92577240 21-418 Sample:S-1 Lab ID:92577240005 Collected:12/09/21 13:30 Received:12/10/21 13:10 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.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2,3-Trichlorobenzene ND ug/kg 12/12/21 22:17 87-61-612/12/21 15:116.1 4.9 1 1,2,4-Trichlorobenzene ND ug/kg 12/12/21 22:17 120-82-112/12/21 15:116.1 5.1 1 1,1,1-Trichloroethane ND ug/kg 12/12/21 22:17 71-55-612/12/21 15:116.1 3.2 1 1,1,2-Trichloroethane ND ug/kg 12/12/21 22:17 79-00-512/12/21 15:116.1 2.0 1 Trichloroethene ND ug/kg 12/12/21 22:17 79-01-612/12/21 15:116.1 1.6 1 Trichlorofluoromethane ND ug/kg 12/12/21 22:17 75-69-412/12/21 15:116.1 3.3 1 1,2,3-Trichloropropane ND ug/kg 12/12/21 22:17 96-18-412/12/21 15:116.1 3.1 1 1,2,4-Trimethylbenzene 546 ug/kg 12/12/21 22:17 95-63-612/12/21 15:116.1 1.7 1 1,3,5-Trimethylbenzene 372 ug/kg 12/12/21 22:17 108-67-812/12/21 15:116.1 2.0 1 Vinyl acetate ND ug/kg 12/12/21 22:17 108-05-412/12/21 15:1160.7 4.4 1 Vinyl chloride ND ug/kg 12/12/21 22:17 75-01-412/12/21 15:1112.1 3.1 1 Xylene (Total)104 ug/kg 12/12/21 22:17 1330-20-712/12/21 15:1112.1 3.5 1 m&p-Xylene 66.1 ug/kg 12/12/21 22:17 179601-23-112/12/21 15:1112.1 4.2 1 o-Xylene 38.1 ug/kg 12/12/21 22:17 95-47-612/12/21 15:116.1 2.7 1 Surrogates Toluene-d8 (S)98 %12/12/21 22:17 2037-26-512/12/21 15:1170-130 1 4-Bromofluorobenzene (S)113 %12/12/21 22:17 460-00-412/12/21 15:1169-134 1 1,2-Dichloroethane-d4 (S)91 %12/12/21 22:17 17060-07-012/12/21 15:1170-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 15.6 %12/13/21 14:35 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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: 665553 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92577240005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3486721 Associated Lab Samples:92577240005 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 12/12/21 18:151.9 1,1,1-Trichloroethane ug/kg ND 5.0 12/12/21 18:152.6 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 12/12/21 18:151.3 1,1,2-Trichloroethane ug/kg ND 5.0 12/12/21 18:151.7 1,1-Dichloroethane ug/kg ND 5.0 12/12/21 18:152.1 1,1-Dichloroethene ug/kg ND 5.0 12/12/21 18:152.1 1,1-Dichloropropene ug/kg ND 5.0 12/12/21 18:152.4 1,2,3-Trichlorobenzene ug/kg ND 5.0 12/12/21 18:154.0 1,2,3-Trichloropropane ug/kg ND 5.0 12/12/21 18:152.5 1,2,4-Trichlorobenzene ug/kg ND 5.0 12/12/21 18:154.2 1,2,4-Trimethylbenzene ug/kg ND 5.0 12/12/21 18:151.4 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 12/12/21 18:151.9 1,2-Dibromoethane (EDB)ug/kg ND 5.0 12/12/21 18:152.2 1,2-Dichlorobenzene ug/kg ND 5.0 12/12/21 18:151.8 1,2-Dichloroethane ug/kg ND 5.0 12/12/21 18:153.3 1,2-Dichloropropane ug/kg ND 5.0 12/12/21 18:151.5 1,3,5-Trimethylbenzene ug/kg ND 5.0 12/12/21 18:151.7 1,3-Dichlorobenzene ug/kg ND 5.0 12/12/21 18:151.6 1,3-Dichloropropane ug/kg ND 5.0 12/12/21 18:151.6 1,4-Dichlorobenzene ug/kg ND 5.0 12/12/21 18:151.3 2,2-Dichloropropane ug/kg ND 5.0 12/12/21 18:151.6 2-Butanone (MEK)ug/kg ND 100 12/12/21 18:1524.0 2-Chlorotoluene ug/kg ND 5.0 12/12/21 18:151.8 2-Hexanone ug/kg ND 50.0 12/12/21 18:154.8 4-Chlorotoluene ug/kg ND 5.0 12/12/21 18:150.88 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 12/12/21 18:154.8 Acetone ug/kg ND 100 12/12/21 18:1532.1 Benzene ug/kg ND 5.0 12/12/21 18:152.0 Bromobenzene ug/kg ND 5.0 12/12/21 18:151.6 Bromochloromethane ug/kg ND 5.0 12/12/21 18:151.5 Bromodichloromethane ug/kg ND 5.0 12/12/21 18:151.9 Bromoform ug/kg ND 5.0 v112/12/21 18:151.8 Bromomethane ug/kg ND 10.0 IK12/12/21 18:157.9 Carbon tetrachloride ug/kg ND 5.0 12/12/21 18:151.9 Chlorobenzene ug/kg ND 5.0 12/12/21 18:150.96 Chloroethane ug/kg ND 10.0 12/12/21 18:153.9 Chloroform ug/kg ND 5.0 v212/12/21 18:153.0 Chloromethane ug/kg ND 10.0 12/12/21 18:154.2 cis-1,2-Dichloroethene ug/kg ND 5.0 12/12/21 18:151.7 cis-1,3-Dichloropropene ug/kg ND 5.0 12/12/21 18:151.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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:3486721 Associated Lab Samples:92577240005 Matrix:Solid AnalyzedMDL Dibromochloromethane ug/kg ND 5.0 12/12/21 18:152.8 Dibromomethane ug/kg ND 5.0 12/12/21 18:151.1 Dichlorodifluoromethane ug/kg ND 10.0 12/12/21 18:152.2 Diisopropyl ether ug/kg ND 5.0 12/12/21 18:151.4 Ethylbenzene ug/kg ND 5.0 12/12/21 18:152.3 Hexachloro-1,3-butadiene ug/kg ND 10.0 12/12/21 18:158.2 Isopropylbenzene (Cumene)ug/kg ND 5.0 12/12/21 18:151.7 m&p-Xylene ug/kg ND 10.0 12/12/21 18:153.4 Methyl-tert-butyl ether ug/kg ND 5.0 12/12/21 18:151.9 Methylene Chloride ug/kg ND 20.0 12/12/21 18:1513.7 n-Butylbenzene ug/kg ND 5.0 12/12/21 18:152.4 n-Propylbenzene ug/kg ND 5.0 12/12/21 18:151.8 Naphthalene ug/kg ND 5.0 12/12/21 18:152.6 o-Xylene ug/kg ND 5.0 12/12/21 18:152.2 p-Isopropyltoluene ug/kg ND 5.0 12/12/21 18:152.5 sec-Butylbenzene ug/kg ND 5.0 12/12/21 18:152.2 Styrene ug/kg ND 5.0 12/12/21 18:151.3 tert-Butylbenzene ug/kg ND 5.0 12/12/21 18:151.8 Tetrachloroethene ug/kg ND 5.0 12/12/21 18:151.6 Toluene ug/kg ND 5.0 12/12/21 18:151.4 trans-1,2-Dichloroethene ug/kg ND 5.0 12/12/21 18:151.8 trans-1,3-Dichloropropene ug/kg ND 5.0 12/12/21 18:151.7 Trichloroethene ug/kg ND 5.0 12/12/21 18:151.3 Trichlorofluoromethane ug/kg ND 5.0 12/12/21 18:152.8 Vinyl acetate ug/kg ND 50.0 12/12/21 18:153.6 Vinyl chloride ug/kg ND 10.0 12/12/21 18:152.5 Xylene (Total)ug/kg ND 10.0 12/12/21 18:152.8 1,2-Dichloroethane-d4 (S)%96 70-130 12/12/21 18:15 4-Bromofluorobenzene (S)%105 69-134 12/12/21 18:15 Toluene-d8 (S)%99 70-130 12/12/21 18:15 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3486722LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 13201250 105 70-130 1,1,1-Trichloroethane ug/kg 10601250 84 70-130 1,1,2,2-Tetrachloroethane ug/kg 12601250 101 70-130 1,1,2-Trichloroethane ug/kg 12001250 96 70-130 1,1-Dichloroethane ug/kg 11101250 89 70-130 1,1-Dichloroethene ug/kg 10901250 87 70-130 1,1-Dichloropropene ug/kg 10601250 85 70-130 1,2,3-Trichlorobenzene ug/kg 13001250 104 65-130 1,2,3-Trichloropropane ug/kg 12801250 102 70-130 1,2,4-Trichlorobenzene ug/kg 13001250 104 68-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3486722LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 13001250 104 70-130 1,2-Dibromo-3-chloropropane ug/kg 12701250 102 70-130 1,2-Dibromoethane (EDB)ug/kg 12601250 101 70-130 1,2-Dichlorobenzene ug/kg 12701250 102 70-130 1,2-Dichloroethane ug/kg 10801250 86 63-130 1,2-Dichloropropane ug/kg 12601250 101 70-130 1,3,5-Trimethylbenzene ug/kg 13201250 106 70-130 1,3-Dichlorobenzene ug/kg 12901250 103 70-130 1,3-Dichloropropane ug/kg 12401250 99 70-130 1,4-Dichlorobenzene ug/kg 12601250 101 70-130 2,2-Dichloropropane ug/kg 11101250 89 66-130 2-Butanone (MEK)ug/kg 23402500 94 70-130 2-Chlorotoluene ug/kg 13201250 106 70-130 2-Hexanone ug/kg 29002500 116 70-130 4-Chlorotoluene ug/kg 12701250 101 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 27502500 110 70-130 Acetone ug/kg 24702500 99 69-130 Benzene ug/kg 11901250 95 70-130 Bromobenzene ug/kg 12501250 100 70-130 Bromochloromethane ug/kg 10801250 87 70-130 Bromodichloromethane ug/kg 12801250 102 69-130 Bromoform ug/kg 1500 v1125012070-130 Bromomethane ug/kg 1230 IK12509952-130 Carbon tetrachloride ug/kg 12101250 97 70-130 Chlorobenzene ug/kg 12401250 100 70-130 Chloroethane ug/kg 11601250 93 65-130 Chloroform ug/kg 999 v312508070-130 Chloromethane ug/kg 11601250 93 55-130 cis-1,2-Dichloroethene ug/kg 11101250 88 70-130 cis-1,3-Dichloropropene ug/kg 12701250 102 70-130 Dibromochloromethane ug/kg 13701250 109 70-130 Dibromomethane ug/kg 12701250 102 70-130 Dichlorodifluoromethane ug/kg 11801250 95 45-156 Diisopropyl ether ug/kg 12001250 96 70-130 Ethylbenzene ug/kg 12101250 97 70-130 Hexachloro-1,3-butadiene ug/kg 12201250 98 66-130 Isopropylbenzene (Cumene)ug/kg 13101250 105 70-130 m&p-Xylene ug/kg 25902500 103 70-130 Methyl-tert-butyl ether ug/kg 10501250 84 70-130 Methylene Chloride ug/kg 12201250 98 65-130 n-Butylbenzene ug/kg 13001250 104 67-130 n-Propylbenzene ug/kg 12901250 103 70-130 Naphthalene ug/kg 12801250 102 70-130 o-Xylene ug/kg 13101250 105 70-130 p-Isopropyltoluene ug/kg 12701250 102 67-130 sec-Butylbenzene ug/kg 12901250 103 69-130 Styrene ug/kg 13801250 110 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: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3486722LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 12701250 101 67-130 Tetrachloroethene ug/kg 12401250 100 70-130 Toluene ug/kg 11901250 95 70-130 trans-1,2-Dichloroethene ug/kg 11001250 88 70-130 trans-1,3-Dichloropropene ug/kg 13001250 104 68-130 Trichloroethene ug/kg 11601250 93 70-130 Trichlorofluoromethane ug/kg 10701250 86 70-130 Vinyl acetate ug/kg 28102500 112 70-130 Vinyl chloride ug/kg 10901250 87 61-130 Xylene (Total)ug/kg 38903750 104 70-130 1,2-Dichloroethane-d4 (S)%89 70-130 4-Bromofluorobenzene (S)%103 69-134 Toluene-d8 (S)%97 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3486724MATRIX SPIKE SAMPLE: MSSpike Result 92577299002 1,1,1,2-Tetrachloroethane ug/kg 12101300 93 70-131ND 1,1,1-Trichloroethane ug/kg 11201300 86 65-133ND 1,1,2,2-Tetrachloroethane ug/kg 11901300 92 66-130ND 1,1,2-Trichloroethane ug/kg 12101300 93 66-133ND 1,1-Dichloroethane ug/kg 11701300 90 65-130ND 1,1-Dichloroethene ug/kg 12201300 94 10-158ND 1,1-Dichloropropene ug/kg 11901300 92 68-133ND 1,2,3-Trichlorobenzene ug/kg 14001300 108 27-138ND 1,2,3-Trichloropropane ug/kg 11801300 91 67-130ND 1,2,4-Trichlorobenzene ug/kg 14101300 108 51-134ND 1,2,4-Trimethylbenzene ug/kg 15401300 118 63-136ND 1,2-Dibromo-3-chloropropane ug/kg 10501300 81 32-130ND 1,2-Dibromoethane (EDB)ug/kg 12501300 96 70-130ND 1,2-Dichlorobenzene ug/kg 13001300 100 69-130ND 1,2-Dichloroethane ug/kg 10101300 78 59-130ND 1,2-Dichloropropane ug/kg 12901300 99 70-130ND 1,3,5-Trimethylbenzene ug/kg 14701300 113 65-137ND 1,3-Dichlorobenzene ug/kg 13601300 104 70-130ND 1,3-Dichloropropane ug/kg 12601300 97 70-130ND 1,4-Dichlorobenzene ug/kg 12601300 97 68-130ND 2,2-Dichloropropane ug/kg 10701300 82 32-130ND 2-Butanone (MEK)ug/kg 21102600 81 10-136ND 2-Chlorotoluene ug/kg 13601300 105 69-141ND 2-Hexanone ug/kg 25402600 98 10-144ND 4-Chlorotoluene ug/kg 13001300 100 70-132ND 4-Methyl-2-pentanone (MIBK)ug/kg 24102600 93 25-143ND Acetone ug/kg 18302600 70 10-130ND Benzene ug/kg 12901300 99 67-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3486724MATRIX SPIKE SAMPLE: MSSpike Result 92577299002 Bromobenzene ug/kg 12501300 96 70-130ND Bromochloromethane ug/kg 10901300 84 69-134ND Bromodichloromethane ug/kg 10801300 83 64-130ND Bromoform ug/kg 1050 v113008062-130ND Bromomethane ug/kg 818 IK13006320-176ND Carbon tetrachloride ug/kg 10801300 83 65-140ND Chlorobenzene ug/kg 13301300 103 70-130ND Chloroethane ug/kg 4671300 36 10-130ND Chloroform ug/kg 1040 v313008063-130ND Chloromethane ug/kg 13301300 103 58-130ND cis-1,2-Dichloroethene ug/kg 11501300 89 66-130ND cis-1,3-Dichloropropene ug/kg 12001300 92 67-130ND Dibromochloromethane ug/kg 10701300 83 67-130ND Dibromomethane ug/kg 12201300 94 63-131ND Dichlorodifluoromethane ug/kg 12301300 94 44-180ND Diisopropyl ether ug/kg 12201300 94 63-130ND Ethylbenzene ug/kg 13401300 103 66-130ND Hexachloro-1,3-butadiene ug/kg 15101300 116 64-150ND Isopropylbenzene (Cumene)ug/kg 14701300 113 69-135ND m&p-Xylene ug/kg 28702600 110 60-133ND Methyl-tert-butyl ether ug/kg 10801300 83 65-130ND Methylene Chloride ug/kg 12101300 93 61-130ND n-Butylbenzene ug/kg 14701300 113 65-140ND n-Propylbenzene ug/kg 14201300 109 67-140ND Naphthalene ug/kg 13601300 105 15-145ND o-Xylene ug/kg 14201300 109 66-133ND p-Isopropyltoluene ug/kg 14401300 110 56-147ND sec-Butylbenzene ug/kg 14801300 113 65-139ND Styrene ug/kg 13801300 106 70-132ND tert-Butylbenzene ug/kg 14201300 109 62-135ND Tetrachloroethene ug/kg 14201300 109 70-135ND Toluene ug/kg 12901300 100 67-130ND trans-1,2-Dichloroethene ug/kg 12201300 94 69-130ND trans-1,3-Dichloropropene ug/kg 11601300 89 62-130ND Trichloroethene ug/kg 12901300 99 70-135ND Trichlorofluoromethane ug/kg 5851300 45 10-130ND Vinyl acetate ug/kg 25202600 97 53-130ND Vinyl chloride ug/kg 11701300 90 61-148ND Xylene (Total)ug/kg 42903900 110 63-132ND 1,2-Dichloroethane-d4 (S)%83 70-130 4-Bromofluorobenzene (S)%103 69-134 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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 Max RPD QualifiersRPDResult 92577299001 3486723SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 30ND 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND v130ND Bromomethane ug/kg ND IK30ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg ND v230ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND 30ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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 Max RPD QualifiersRPDResult 92577299001 3486723SAMPLE DUPLICATE: m&p-Xylene ug/kg ND 30ND Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg ND 30ND n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg ND 30ND o-Xylene ug/kg ND 30ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg ND 30ND trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%9090 4-Bromofluorobenzene (S)%103101 Toluene-d8 (S)%9899 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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: 665749 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92577240001, 92577240002, 92577240003, 92577240004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3487778 Associated Lab Samples:92577240001, 92577240002, 92577240003, 92577240004 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/14/21 02:380.31 1,1,1-Trichloroethane ug/L ND 1.0 12/14/21 02:380.33 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/14/21 02:380.22 1,1,2-Trichloroethane ug/L ND 1.0 12/14/21 02:380.32 1,1-Dichloroethane ug/L ND 1.0 12/14/21 02:380.37 1,1-Dichloroethene ug/L ND 1.0 12/14/21 02:380.35 1,1-Dichloropropene ug/L ND 1.0 12/14/21 02:380.43 1,2,3-Trichlorobenzene ug/L ND 1.0 12/14/21 02:380.81 1,2,3-Trichloropropane ug/L ND 1.0 12/14/21 02:380.26 1,2,4-Trichlorobenzene ug/L ND 1.0 12/14/21 02:380.64 1,2-Dibromo-3-chloropropane ug/L ND 2.0 12/14/21 02:380.34 1,2-Dibromoethane (EDB)ug/L ND 1.0 12/14/21 02:380.27 1,2-Dichlorobenzene ug/L ND 1.0 12/14/21 02:380.34 1,2-Dichloroethane ug/L ND 1.0 12/14/21 02:380.32 1,2-Dichloropropane ug/L ND 1.0 12/14/21 02:380.36 1,3-Dichlorobenzene ug/L ND 1.0 12/14/21 02:380.34 1,3-Dichloropropane ug/L ND 1.0 12/14/21 02:380.28 1,4-Dichlorobenzene ug/L ND 1.0 12/14/21 02:380.33 2,2-Dichloropropane ug/L ND 1.0 12/14/21 02:380.39 2-Butanone (MEK)ug/L ND 5.0 12/14/21 02:384.0 2-Chlorotoluene ug/L ND 1.0 12/14/21 02:380.32 2-Hexanone ug/L ND 5.0 12/14/21 02:380.48 4-Chlorotoluene ug/L ND 1.0 12/14/21 02:380.32 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 12/14/21 02:382.7 Acetone ug/L ND 25.0 12/14/21 02:385.1 Benzene ug/L ND 1.0 12/14/21 02:380.34 Bromobenzene ug/L ND 1.0 12/14/21 02:380.29 Bromochloromethane ug/L ND 1.0 12/14/21 02:380.47 Bromodichloromethane ug/L ND 1.0 12/14/21 02:380.31 Bromoform ug/L ND 1.0 12/14/21 02:380.34 Bromomethane ug/L ND 2.0 12/14/21 02:381.7 Carbon tetrachloride ug/L ND 1.0 12/14/21 02:380.33 Chlorobenzene ug/L ND 1.0 12/14/21 02:380.28 Chloroethane ug/L ND 1.0 IL12/14/21 02:380.65 Chloroform ug/L ND 1.0 12/14/21 02:380.43 Chloromethane ug/L ND 1.0 12/14/21 02:380.54 cis-1,2-Dichloroethene ug/L ND 1.0 12/14/21 02:380.38 cis-1,3-Dichloropropene ug/L ND 1.0 12/14/21 02:380.36 Dibromochloromethane ug/L ND 1.0 12/14/21 02:380.36 Dibromomethane ug/L ND 1.0 12/14/21 02:380.39 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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:3487778 Associated Lab Samples:92577240001, 92577240002, 92577240003, 92577240004 Matrix:Water AnalyzedMDL Dichlorodifluoromethane ug/L ND 1.0 12/14/21 02:380.35 Diisopropyl ether ug/L ND 1.0 12/14/21 02:380.31 Ethylbenzene ug/L ND 1.0 12/14/21 02:380.30 Hexachloro-1,3-butadiene ug/L ND 2.0 12/14/21 02:381.5 m&p-Xylene ug/L ND 2.0 12/14/21 02:380.71 Methyl-tert-butyl ether ug/L ND 1.0 12/14/21 02:380.42 Methylene Chloride ug/L ND 5.0 12/14/21 02:382.0 Naphthalene ug/L ND 1.0 12/14/21 02:380.64 o-Xylene ug/L ND 1.0 12/14/21 02:380.34 p-Isopropyltoluene ug/L ND 1.0 12/14/21 02:380.41 Styrene ug/L ND 1.0 12/14/21 02:380.29 Tetrachloroethene ug/L ND 1.0 12/14/21 02:380.29 Toluene ug/L ND 1.0 12/14/21 02:380.48 trans-1,2-Dichloroethene ug/L ND 1.0 12/14/21 02:380.40 trans-1,3-Dichloropropene ug/L ND 1.0 12/14/21 02:380.36 Trichloroethene ug/L ND 1.0 12/14/21 02:380.38 Trichlorofluoromethane ug/L ND 1.0 12/14/21 02:380.30 Vinyl acetate ug/L ND 2.0 12/14/21 02:381.3 Vinyl chloride ug/L ND 1.0 12/14/21 02:380.39 Xylene (Total)ug/L ND 1.0 12/14/21 02:380.34 1,2-Dichloroethane-d4 (S)%108 70-130 12/14/21 02:38 4-Bromofluorobenzene (S)%101 70-130 12/14/21 02:38 Toluene-d8 (S)%101 70-130 12/14/21 02:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3487779LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 54.050 108 70-130 1,1,1-Trichloroethane ug/L 57.250 114 70-130 1,1,2,2-Tetrachloroethane ug/L 51.850 104 70-130 1,1,2-Trichloroethane ug/L 57.450 115 70-130 1,1-Dichloroethane ug/L 56.550 113 70-130 1,1-Dichloroethene ug/L 58.050 116 70-132 1,1-Dichloropropene ug/L 57.650 115 70-131 1,2,3-Trichlorobenzene ug/L 54.250 108 70-134 1,2,3-Trichloropropane ug/L 48.350 97 70-130 1,2,4-Trichlorobenzene ug/L 54.350 109 70-130 1,2-Dibromo-3-chloropropane ug/L 47.850 96 70-132 1,2-Dibromoethane (EDB)ug/L 53.250 106 70-130 1,2-Dichlorobenzene ug/L 56.550 113 70-130 1,2-Dichloroethane ug/L 55.450 111 70-130 1,2-Dichloropropane ug/L 57.050 114 70-130 1,3-Dichlorobenzene ug/L 56.650 113 70-130 1,3-Dichloropropane ug/L 53.250 106 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: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3487779LABORATORY CONTROL SAMPLE: LCSSpike 1,4-Dichlorobenzene ug/L 57.050 114 70-130 2,2-Dichloropropane ug/L 54.650 109 70-130 2-Butanone (MEK)ug/L 85.2100 85 70-133 2-Chlorotoluene ug/L 57.150 114 70-130 2-Hexanone ug/L 87.4100 87 70-130 4-Chlorotoluene ug/L 54.450 109 70-130 4-Methyl-2-pentanone (MIBK)ug/L 94.8100 95 70-130 Acetone ug/L 87.8100 88 70-144 Benzene ug/L 56.650 113 70-130 Bromobenzene ug/L 56.650 113 70-130 Bromochloromethane ug/L 57.650 115 70-130 Bromodichloromethane ug/L 57.550 115 70-130 Bromoform ug/L 50.250 100 70-131 Bromomethane ug/L 50.650 101 30-177 Carbon tetrachloride ug/L 56.150 112 70-130 Chlorobenzene ug/L 56.550 113 70-130 Chloroethane ug/L 47.2 IL509446-131 Chloroform ug/L 56.950 114 70-130 Chloromethane ug/L 51.350 103 49-130 cis-1,2-Dichloroethene ug/L 57.350 115 70-130 cis-1,3-Dichloropropene ug/L 56.550 113 70-130 Dibromochloromethane ug/L 54.750 109 70-130 Dibromomethane ug/L 54.150 108 70-130 Dichlorodifluoromethane ug/L 52.350 105 52-134 Diisopropyl ether ug/L 53.650 107 70-131 Ethylbenzene ug/L 56.650 113 70-130 Hexachloro-1,3-butadiene ug/L 53.050 106 70-131 m&p-Xylene ug/L 112100 112 70-130 Methyl-tert-butyl ether ug/L 55.650 111 70-130 Methylene Chloride ug/L 52.150 104 68-130 Naphthalene ug/L 52.650 105 70-133 o-Xylene ug/L 57.250 114 70-130 p-Isopropyltoluene ug/L 56.850 114 70-130 Styrene ug/L 57.450 115 70-130 Tetrachloroethene ug/L 51.550 103 70-130 Toluene ug/L 58.050 116 70-130 trans-1,2-Dichloroethene ug/L 58.150 116 70-130 trans-1,3-Dichloropropene ug/L 56.150 112 70-130 Trichloroethene ug/L 56.850 114 70-130 Trichlorofluoromethane ug/L 50.950 102 61-130 Vinyl acetate ug/L 119100 119 70-140 Vinyl chloride ug/L 55.750 111 59-142 Xylene (Total)ug/L 170150 113 70-130 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: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3487780MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92577080017 3487781 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 100 121 70-135119 2 30100ND121119 1,1,1-Trichloroethane ug/L 100 126 70-148124 2 30100ND126124 1,1,2,2-Tetrachloroethane ug/L 100 112 70-131110 2 30100ND112110 1,1,2-Trichloroethane ug/L 100 124 70-136118 5 30100ND124118 1,1-Dichloroethane ug/L 100 123 70-147121 2 30100ND123121 1,1-Dichloroethene ug/L 100 126 70-158121 4 30100ND126121 1,1-Dichloropropene ug/L 100 126 70-149123 2 30100ND126123 1,2,3-Trichlorobenzene ug/L 100 125 68-140125 0 30100ND125125 1,2,3-Trichloropropane ug/L 100 103 67-137106 3 30100ND103106 1,2,4-Trichlorobenzene ug/L 100 127 70-139127 0 30100ND127127 1,2-Dibromo-3- chloropropane ug/L 100 97 69-136101 4 30100ND97.1 101 1,2-Dibromoethane (EDB)ug/L 100 117 70-137118 1 30100ND117118 1,2-Dichlorobenzene ug/L 100 121 70-133122 0 30100ND121122 1,2-Dichloroethane ug/L 100 119 67-138117 2 30100ND122119 1,2-Dichloropropane ug/L 100 123 70-138121 1 30100ND123121 1,3-Dichlorobenzene ug/L 100 125 70-133123 2 30100ND125123 1,3-Dichloropropane ug/L 100 118 70-136117 1 30100ND118117 1,4-Dichlorobenzene ug/L 100 125 70-133124 1 30100ND125124 2,2-Dichloropropane ug/L 100 128 52-155124 3 30100ND128124 2-Butanone (MEK)ug/L 200 92 61-14797 4 30200ND185193 2-Chlorotoluene ug/L 100 126 70-141127 1 30100ND126127 2-Hexanone ug/L 200 95 67-13998 4 30200ND189197 4-Chlorotoluene ug/L 100 117 70-135119 2 30100ND117119 4-Methyl-2-pentanone (MIBK)ug/L 200 103 67-136104 1 30200ND206209 Acetone ug/L 200 96 55-15993 3 30200ND191185 Benzene ug/L 100 124 67-150118 5 30100ND124118 Bromobenzene ug/L 100 125 70-134125 0 30100ND125125 Bromochloromethane ug/L 100 117 70-146119 1 30100ND117119 Bromodichloromethane ug/L 100 124 70-138120 3 30100ND124120 Bromoform ug/L 100 105 57-138104 1 30100ND105104 Bromomethane ug/L 100 109 10-200112 2 30100ND109112 Carbon tetrachloride ug/L 100 122 70-147118 3 30100ND122118 Chlorobenzene ug/L 100 126 70-137125 1 30100ND126125 Chloroethane ug/L IL10013151-166128 2 30100ND131128 Chloroform ug/L 100 121 70-144121 0 30100ND121121 Chloromethane ug/L 100 93 24-16194 0 30100ND93.4 93.8 cis-1,2-Dichloroethene ug/L 100 124 67-148122 2 30100ND124122 cis-1,3-Dichloropropene ug/L 100 120 70-142119 1 30100ND120119 Dibromochloromethane ug/L 100 113 68-138116 3 30100ND113116 Dibromomethane ug/L 100 111 70-134112 1 30100ND111112 Dichlorodifluoromethane ug/L 100 88 43-15586 3 30100ND87.8 85.6 Diisopropyl ether ug/L 100 116 65-146116 1 301009.8 126 126 Ethylbenzene ug/L 100 127 68-143126 1 30100ND127126 Hexachloro-1,3-butadiene ug/L 100 139 62-151135 3 30100ND139135 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3487780MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92577080017 3487781 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. m&p-Xylene ug/L 200 126 53-157126 0 30200ND252251 Methyl-tert-butyl ether ug/L 100 88 59-15667 3 30100696785763 Methylene Chloride ug/L 100 107 64-148107 0 30100ND114114 Naphthalene ug/L 100 112 57-150113 0 30100ND112113 o-Xylene ug/L 100 126 68-143124 1 30100ND126124 p-Isopropyltoluene ug/L 100 133 70-141131 2 30100ND133131 Styrene ug/L 100 123 70-136121 2 30100ND123121 Tetrachloroethene ug/L 100 117 70-139117 0 30100ND117117 Toluene ug/L 100 126 47-157124 1 30100ND126124 trans-1,2-Dichloroethene ug/L 100 124 70-149123 1 30100ND124123 trans-1,3-Dichloropropene ug/L 100 122 70-138119 3 30100ND122119 Trichloroethene ug/L 100 118 70-149117 1 30100ND118117 Trichlorofluoromethane ug/L 100 113 61-154112 1 30100ND113112 Vinyl acetate ug/L 200 124 48-156124 0 30200ND249248 Vinyl chloride ug/L 100 113 55-172113 1 30100ND113113 Xylene (Total)ug/L 300 126 66-145125 1 30300ND379376 1,2-Dichloroethane-d4 (S)%96 70-13098 4-Bromofluorobenzene (S)%103 70-130102 Toluene-d8 (S)%100 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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: 665576 EPA 3510C EPA 8270E 8270E Water MSSV RVE Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92577240001, 92577240002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3486790 Associated Lab Samples:92577240001, 92577240002 Matrix:Water AnalyzedMDL 1,2,4-Trichlorobenzene ug/L ND 10.0 12/13/21 12:301.7 1,2-Dichlorobenzene ug/L ND 10.0 12/13/21 12:301.8 1,3-Dichlorobenzene ug/L ND 10.0 12/13/21 12:301.6 1,4-Dichlorobenzene ug/L ND 10.0 12/13/21 12:301.7 1-Methylnaphthalene ug/L ND 10.0 12/13/21 12:302.0 2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 12/13/21 12:301.2 2,4,5-Trichlorophenol ug/L ND 10.0 12/13/21 12:301.4 2,4,6-Trichlorophenol ug/L ND 10.0 12/13/21 12:301.6 2,4-Dichlorophenol ug/L ND 10.0 12/13/21 12:301.4 2,4-Dimethylphenol ug/L ND 10.0 12/13/21 12:301.7 2,4-Dinitrophenol ug/L ND 50.0 12/13/21 12:3026.0 2,4-Dinitrotoluene ug/L ND 10.0 12/13/21 12:301.6 2,6-Dinitrotoluene ug/L ND 10.0 12/13/21 12:301.7 2-Chloronaphthalene ug/L ND 10.0 12/13/21 12:301.7 2-Chlorophenol ug/L ND 10.0 12/13/21 12:301.2 2-Methylnaphthalene ug/L ND 10.0 12/13/21 12:301.9 2-Methylphenol(o-Cresol)ug/L ND 10.0 12/13/21 12:301.9 2-Nitroaniline ug/L ND 20.0 12/13/21 12:303.0 2-Nitrophenol ug/L ND 10.0 12/13/21 12:301.4 3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 12/13/21 12:301.2 3,3'-Dichlorobenzidine ug/L ND 20.0 12/13/21 12:308.1 3-Nitroaniline ug/L ND 20.0 12/13/21 12:303.8 4,6-Dinitro-2-methylphenol ug/L ND 20.0 12/13/21 12:303.4 4-Bromophenylphenyl ether ug/L ND 10.0 12/13/21 12:301.8 4-Chloro-3-methylphenol ug/L ND 10.0 12/13/21 12:303.3 4-Chloroaniline ug/L ND 20.0 12/13/21 12:303.6 4-Chlorophenylphenyl ether ug/L ND 10.0 12/13/21 12:302.0 4-Nitroaniline ug/L ND 20.0 12/13/21 12:305.1 4-Nitrophenol ug/L ND 50.0 12/13/21 12:306.6 Acenaphthene ug/L ND 10.0 12/13/21 12:302.0 Acenaphthylene ug/L ND 10.0 12/13/21 12:302.0 Aniline ug/L ND 10.0 12/13/21 12:301.6 Anthracene ug/L ND 10.0 12/13/21 12:302.3 Benzo(a)anthracene ug/L ND 10.0 12/13/21 12:302.7 Benzo(a)pyrene ug/L ND 10.0 12/13/21 12:302.8 Benzo(b)fluoranthene ug/L ND 10.0 12/13/21 12:302.6 Benzo(g,h,i)perylene ug/L ND 10.0 12/13/21 12:302.8 Benzo(k)fluoranthene ug/L ND 10.0 12/13/21 12:302.7 Benzoic Acid ug/L ND 50.0 12/13/21 12:303.4 Benzyl alcohol ug/L ND 20.0 12/13/21 12:302.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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:3486790 Associated Lab Samples:92577240001, 92577240002 Matrix:Water AnalyzedMDL bis(2-Chloroethoxy)methane ug/L ND 10.0 12/13/21 12:301.8 bis(2-Chloroethyl) ether ug/L ND 10.0 12/13/21 12:301.9 bis(2-Ethylhexyl)phthalate ug/L ND 6.0 12/13/21 12:303.7 Butylbenzylphthalate ug/L ND 10.0 12/13/21 12:303.1 Chrysene ug/L ND 10.0 12/13/21 12:302.8 Di-n-butylphthalate ug/L ND 10.0 12/13/21 12:302.2 Di-n-octylphthalate ug/L ND 10.0 12/13/21 12:303.9 Dibenz(a,h)anthracene ug/L ND 10.0 12/13/21 12:303.0 Dibenzofuran ug/L ND 10.0 12/13/21 12:302.1 Diethylphthalate ug/L ND 10.0 12/13/21 12:302.0 Dimethylphthalate ug/L ND 10.0 12/13/21 12:302.1 Fluoranthene ug/L ND 10.0 12/13/21 12:302.2 Fluorene ug/L ND 10.0 12/13/21 12:302.1 Hexachloro-1,3-butadiene ug/L ND 10.0 12/13/21 12:301.8 Hexachlorobenzene ug/L ND 10.0 12/13/21 12:302.2 Hexachlorocyclopentadiene ug/L ND 10.0 12/13/21 12:301.6 Hexachloroethane ug/L ND 10.0 12/13/21 12:301.4 Indeno(1,2,3-cd)pyrene ug/L ND 10.0 12/13/21 12:302.9 Isophorone ug/L ND 10.0 12/13/21 12:301.7 N-Nitroso-di-n-propylamine ug/L ND 10.0 12/13/21 12:301.3 N-Nitrosodimethylamine ug/L ND 10.0 12/13/21 12:301.9 N-Nitrosodiphenylamine ug/L ND 10.0 12/13/21 12:303.0 Naphthalene ug/L ND 10.0 12/13/21 12:302.1 Nitrobenzene ug/L ND 10.0 12/13/21 12:301.9 Pentachlorophenol ug/L ND 20.0 12/13/21 12:303.8 Phenanthrene ug/L ND 10.0 12/13/21 12:302.0 Phenol ug/L ND 10.0 12/13/21 12:301.4 Pyrene ug/L ND 10.0 12/13/21 12:302.2 2,4,6-Tribromophenol (S)%95 10-144 12/13/21 12:30 2-Fluorobiphenyl (S)%76 10-130 12/13/21 12:30 2-Fluorophenol (S)%64 10-130 12/13/21 12:30 Nitrobenzene-d5 (S)%88 10-144 12/13/21 12:30 Phenol-d6 (S)%46 10-130 12/13/21 12:30 Terphenyl-d14 (S)%79 34-163 12/13/21 12:30 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3486791LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 29.450 59 18-130 1,2-Dichlorobenzene ug/L 28.050 56 20-130 1,3-Dichlorobenzene ug/L 27.050 54 18-130 1,4-Dichlorobenzene ug/L 27.250 54 18-130 1-Methylnaphthalene ug/L 37.150 74 29-130 2,2'-Oxybis(1-chloropropane)ug/L 42.350 85 28-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3486791LABORATORY CONTROL SAMPLE: LCSSpike 2,4,5-Trichlorophenol ug/L 48.050 96 35-130 2,4,6-Trichlorophenol ug/L 49.350 99 31-130 2,4-Dichlorophenol ug/L 48.550 97 35-130 2,4-Dimethylphenol ug/L 47.650 95 34-130 2,4-Dinitrophenol ug/L 255250 102 10-153 2,4-Dinitrotoluene ug/L 52.850 106 37-136 2,6-Dinitrotoluene ug/L 51.750 103 33-136 2-Chloronaphthalene ug/L 39.050 78 26-130 2-Chlorophenol ug/L 42.350 85 37-130 2-Methylnaphthalene ug/L 36.950 74 29-130 2-Methylphenol(o-Cresol)ug/L 44.550 89 35-130 2-Nitroaniline ug/L 93.9100 94 37-130 2-Nitrophenol ug/L 50.350 101 32-130 3&4-Methylphenol(m&p Cresol)ug/L 43.150 86 34-130 3,3'-Dichlorobenzidine ug/L 92.7100 93 34-136 3-Nitroaniline ug/L 103100 103 37-138 4,6-Dinitro-2-methylphenol ug/L 101100 101 21-157 4-Bromophenylphenyl ether ug/L 46.050 92 38-130 4-Chloro-3-methylphenol ug/L 96.9100 97 37-130 4-Chloroaniline ug/L 92.7100 93 38-130 4-Chlorophenylphenyl ether ug/L 44.750 89 33-130 4-Nitroaniline ug/L 105100 105 42-137 4-Nitrophenol ug/L 150250 60 10-130 Acenaphthene ug/L 43.050 86 33-130 Acenaphthylene ug/L 44.350 89 35-130 Aniline ug/L 34.050 68 22-130 Anthracene ug/L 46.150 92 48-130 Benzo(a)anthracene ug/L 48.050 96 48-137 Benzo(a)pyrene ug/L 49.550 99 49-138 Benzo(b)fluoranthene ug/L 47.850 96 52-138 Benzo(g,h,i)perylene ug/L 48.250 96 48-140 Benzo(k)fluoranthene ug/L 48.750 97 48-139 Benzoic Acid ug/L 136250 54 10-130 Benzyl alcohol ug/L 94.5100 94 35-130 bis(2-Chloroethoxy)methane ug/L 48.650 97 34-130 bis(2-Chloroethyl) ether ug/L 46.950 94 36-130 bis(2-Ethylhexyl)phthalate ug/L 47.350 95 32-165 Butylbenzylphthalate ug/L 47.850 96 34-161 Chrysene ug/L 46.750 93 47-131 Di-n-butylphthalate ug/L 47.150 94 39-144 Di-n-octylphthalate ug/L 48.550 97 30-170 Dibenz(a,h)anthracene ug/L 49.750 99 49-138 Dibenzofuran ug/L 45.350 91 33-130 Diethylphthalate ug/L 45.550 91 38-131 Dimethylphthalate ug/L 45.550 91 37-130 Fluoranthene ug/L 48.150 96 46-137 Fluorene ug/L 45.850 92 37-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3486791LABORATORY CONTROL SAMPLE: LCSSpike Hexachloro-1,3-butadiene ug/L 24.750 49 11-130 Hexachlorobenzene ug/L 46.250 92 38-130 Hexachlorocyclopentadiene ug/L 26.650 53 10-130 Hexachloroethane ug/L 25.450 51 14-130 Indeno(1,2,3-cd)pyrene ug/L 47.450 95 41-130 Isophorone ug/L 46.550 93 33-130 N-Nitroso-di-n-propylamine ug/L 48.550 97 36-130 N-Nitrosodimethylamine ug/L 35.550 71 34-130 N-Nitrosodiphenylamine ug/L 46.050 92 37-130 Naphthalene ug/L 33.950 68 30-130 Nitrobenzene ug/L 47.850 96 36-130 Pentachlorophenol ug/L 104100 104 23-149 Phenanthrene ug/L 46.750 93 44-130 Phenol ug/L 27.150 54 18-130 Pyrene ug/L 47.450 95 47-134 2,4,6-Tribromophenol (S)%108 10-144 2-Fluorobiphenyl (S)%83 10-130 2-Fluorophenol (S)%68 10-130 Nitrobenzene-d5 (S)%100 10-144 Phenol-d6 (S)%55 10-130 Terphenyl-d14 (S)%75 34-163 Parameter Units MS Result % Rec Limits Qual% RecConc. 3486792MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92576696004 3486793 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 34 10-13034 0 3050ND17.0 17.0 1,2-Dichlorobenzene ug/L 50 34 10-13037 8 3050ND17.0 18.4 1,3-Dichlorobenzene ug/L 50 32 10-13033 1 3050ND16.1 16.3 1,4-Dichlorobenzene ug/L 50 32 10-13034 6 3050ND16.1 17.0 1-Methylnaphthalene ug/L 50 45 10-13050 9 3050ND22.7 24.9 2,2'-Oxybis(1- chloropropane) ug/L 50 50 12-14253 7 3050ND24.8 26.6 2,4,5-Trichlorophenol ug/L 50 64 10-14364 1 3050ND32.0 31.8 2,4,6-Trichlorophenol ug/L 50 61 10-14761 1 3050ND30.6 30.4 2,4-Dichlorophenol ug/L 50 55 10-13858 7 3050ND27.3 29.2 2,4-Dimethylphenol ug/L 50 54 25-13059 8 3050ND27.2 29.4 2,4-Dinitrophenol ug/L R12505010-16583 49 30250ND126207 2,4-Dinitrotoluene ug/L 50 88 29-14891 4 3050ND43.8 45.6 2,6-Dinitrotoluene ug/L 50 74 26-14677 5 3050ND36.8 38.6 2-Chloronaphthalene ug/L 50 47 11-13047 0 3050ND23.4 23.5 2-Chlorophenol ug/L 50 51 10-13354 6 3050ND25.3 26.8 2-Methylnaphthalene ug/L 50 45 13-13049 10 3050ND22.4 24.6 2-Methylphenol(o-Cresol)ug/L 50 50 20-13053 5 3050ND25.0 26.4 2-Nitroaniline ug/L 100 62 24-13664 3 30100ND62.2 64.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3486792MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92576696004 3486793 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2-Nitrophenol ug/L 50 60 10-15363 5 3050ND30.1 31.6 3&4-Methylphenol(m&p Cresol)ug/L 50 46 16-13051 10 3050ND23.2 25.7 3,3'-Dichlorobenzidine ug/L 100 79 10-15374 6 30100ND79.0 74.2 3-Nitroaniline ug/L 100 70 22-15174 6 30100ND70.2 74.4 4,6-Dinitro-2-methylphenol ug/L 100 79 10-18083 5 30100ND78.8 82.6 4-Bromophenylphenyl ether ug/L 50 68 25-13065 5 3050ND34.0 32.5 4-Chloro-3-methylphenol ug/L 100 64 25-13370 9 30100ND64.1 70.3 4-Chloroaniline ug/L 100 50 14-13254 8 30100ND50.3 54.5 4-Chlorophenylphenyl ether ug/L 50 62 19-13066 7 3050ND30.8 33.0 4-Nitroaniline ug/L 100 81 29-15085 5 30100ND81.5 85.5 4-Nitrophenol ug/L 250 47 10-13052 11 30250ND117130 Acenaphthene ug/L 50 54 16-13058 6 3050ND27.1 28.8 Acenaphthylene ug/L 50 56 15-13759 5 3050ND27.9 29.5 Aniline ug/L 50 41 10-13037 9 3050ND20.5 18.7 Anthracene ug/L 50 74 37-13673 2 3050ND37.2 36.6 Benzo(a)anthracene ug/L 50 82 40-14582 0 3050ND40.8 41.0 Benzo(a)pyrene ug/L 50 83 41-14681 2 3050ND41.5 40.6 Benzo(b)fluoranthene ug/L 50 80 39-15183 4 3050ND39.8 41.6 Benzo(g,h,i)perylene ug/L 50 81 40-14782 2 3050ND40.5 41.1 Benzo(k)fluoranthene ug/L 50 77 40-14674 3 3050ND38.3 37.2 Benzoic Acid ug/L 250 13 10-13042 30250ND32.5J 104 Benzyl alcohol ug/L 100 53 25-13056 6 30100ND53.0 56.4 bis(2- Chloroethoxy)methane ug/L 50 51 23-13055 9 3050ND25.4 27.7 bis(2-Chloroethyl) ether ug/L 50 52 25-13058 10 3050ND26.1 29.0 bis(2-Ethylhexyl)phthalate ug/L 50 84 28-16684 0 3050ND41.8 41.9 Butylbenzylphthalate ug/L 50 84 33-16584 0 3050ND42.1 42.1 Chrysene ug/L 50 79 38-14181 2 3050ND39.6 40.3 Di-n-butylphthalate ug/L 50 84 32-15384 0 3050ND42.1 42.0 Di-n-octylphthalate ug/L 50 93 30-17594 1 3050ND46.4 47.0 Dibenz(a,h)anthracene ug/L 50 80 39-14881 2 3050ND39.9 40.6 Dibenzofuran ug/L 50 61 20-13063 3 3050ND30.5 31.6 Diethylphthalate ug/L 50 77 28-14281 5 30502.74J 41.0 43.0 Dimethylphthalate ug/L 50 70 26-13672 4 3050ND34.9 36.2 Fluoranthene ug/L 50 84 39-14385 1 3050ND41.8 42.3 Fluorene ug/L 50 65 24-13267 4 3050ND32.3 33.7 Hexachloro-1,3-butadiene ug/L 50 28 10-13029 3 3050ND14.1 14.6 Hexachlorobenzene ug/L 50 70 29-13067 4 3050ND34.8 33.5 Hexachlorocyclopentadiene ug/L 50 30 10-13030 1 3050ND14.9 15.0 Hexachloroethane ug/L 50 29 10-13031 6 3050ND14.4 15.3 Indeno(1,2,3-cd)pyrene ug/L 50 77 39-14879 3 3050ND38.7 39.7 Isophorone ug/L 50 56 23-13062 10 3050ND27.9 31.0 N-Nitroso-di-n-propylamine ug/L 50 56 25-13063 11 3050ND28.2 31.4 N-Nitrosodimethylamine ug/L 50 44 22-13046 5 3050ND21.8 22.9 N-Nitrosodiphenylamine ug/L 50 70 26-13468 2 3050ND34.9 34.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3486792MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92576696004 3486793 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Naphthalene ug/L 50 40 14-13042 5 3050ND20.0 21.0 Nitrobenzene ug/L 50 52 25-13055 4 3050ND26.2 27.3 Pentachlorophenol ug/L 100 65 10-17570 7 30100ND65.1 70.0 Phenanthrene ug/L 50 75 36-13373 2 3050ND37.4 36.7 Phenol ug/L 50 33 10-13035 5 3050ND16.6 17.5 Pyrene ug/L 50 80 40-14378 2 3050ND39.8 39.1 2,4,6-Tribromophenol (S)%73 10-14468 2-Fluorobiphenyl (S)%44 10-13047 2-Fluorophenol (S)%39 10-13042 Nitrobenzene-d5 (S)%52 10-14456 Phenol-d6 (S)%32 10-13033 Terphenyl-d14 (S)%59 34-16359 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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: 665495 EPA 3546 EPA 8270E 8270E Solid MSSV Microwave Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92577240005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3486527 Associated Lab Samples:92577240005 Matrix:Solid AnalyzedMDL 1,2,4-Trichlorobenzene ug/kg ND 326 12/15/21 10:49128 1,2-Dichlorobenzene ug/kg ND 326 12/15/21 10:49117 1,3-Dichlorobenzene ug/kg ND 326 12/15/21 10:49115 1,4-Dichlorobenzene ug/kg ND 326 12/15/21 10:49124 1-Methylnaphthalene ug/kg ND 326 12/15/21 10:49114 2,2'-Oxybis(1-chloropropane)ug/kg ND 326 12/15/21 10:49155 2,4,5-Trichlorophenol ug/kg ND 326 12/15/21 10:49149 2,4,6-Trichlorophenol ug/kg ND 326 12/15/21 10:49134 2,4-Dichlorophenol ug/kg ND 326 12/15/21 10:49127 2,4-Dimethylphenol ug/kg ND 326 12/15/21 10:49135 2,4-Dinitrophenol ug/kg ND 1630 12/15/21 10:491010 2,4-Dinitrotoluene ug/kg ND 326 12/15/21 10:49125 2,6-Dinitrotoluene ug/kg ND 326 12/15/21 10:49119 2-Chloronaphthalene ug/kg ND 326 12/15/21 10:49129 2-Chlorophenol ug/kg ND 326 12/15/21 10:49122 2-Methylnaphthalene ug/kg ND 326 12/15/21 10:49130 2-Methylphenol(o-Cresol)ug/kg ND 326 12/15/21 10:49133 2-Nitroaniline ug/kg ND 1630 12/15/21 10:49266 2-Nitrophenol ug/kg ND 326 12/15/21 10:49141 3&4-Methylphenol(m&p Cresol)ug/kg ND 326 12/15/21 10:49131 3,3'-Dichlorobenzidine ug/kg ND 651 IL12/15/21 10:49220 3-Nitroaniline ug/kg ND 1630 IL12/15/21 10:49256 4,6-Dinitro-2-methylphenol ug/kg ND 651 12/15/21 10:49304 4-Bromophenylphenyl ether ug/kg ND 326 12/15/21 10:49125 4-Chloro-3-methylphenol ug/kg ND 651 12/15/21 10:49229 4-Chloroaniline ug/kg ND 651 IL12/15/21 10:49256 4-Chlorophenylphenyl ether ug/kg ND 326 12/15/21 10:49121 4-Nitroaniline ug/kg ND 651 12/15/21 10:49248 4-Nitrophenol ug/kg ND 1630 12/15/21 10:49630 Acenaphthene ug/kg ND 326 12/15/21 10:49114 Acenaphthylene ug/kg ND 326 12/15/21 10:49114 Aniline ug/kg ND 326 12/15/21 10:49127 Anthracene ug/kg ND 326 12/15/21 10:49107 Benzo(a)anthracene ug/kg ND 326 12/15/21 10:49109 Benzo(a)pyrene ug/kg ND 326 12/15/21 10:49112 Benzo(b)fluoranthene ug/kg ND 326 12/15/21 10:49109 Benzo(g,h,i)perylene ug/kg ND 326 12/15/21 10:49126 Benzo(k)fluoranthene ug/kg ND 326 12/15/21 10:49114 Benzoic Acid ug/kg ND 1630 12/15/21 10:49700 Benzyl alcohol ug/kg ND 651 12/15/21 10:49247 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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:3486527 Associated Lab Samples:92577240005 Matrix:Solid AnalyzedMDL bis(2-Chloroethoxy)methane ug/kg ND 326 12/15/21 10:49135 bis(2-Chloroethyl) ether ug/kg ND 326 12/15/21 10:49122 bis(2-Ethylhexyl)phthalate ug/kg ND 326 12/15/21 10:49126 Butylbenzylphthalate ug/kg ND 326 12/15/21 10:49137 Chrysene ug/kg ND 326 12/15/21 10:49118 Di-n-butylphthalate ug/kg ND 326 12/15/21 10:49110 Di-n-octylphthalate ug/kg ND 326 12/15/21 10:49128 Dibenz(a,h)anthracene ug/kg ND 326 12/15/21 10:49125 Dibenzofuran ug/kg ND 326 12/15/21 10:49117 Diethylphthalate ug/kg ND 326 12/15/21 10:49119 Dimethylphthalate ug/kg ND 326 12/15/21 10:49118 Fluoranthene ug/kg ND 326 12/15/21 10:49112 Fluorene ug/kg ND 326 12/15/21 10:49114 Hexachloro-1,3-butadiene ug/kg ND 326 12/15/21 10:49141 Hexachlorobenzene ug/kg ND 326 12/15/21 10:49127 Hexachlorocyclopentadiene ug/kg ND 326 12/15/21 10:49187 Hexachloroethane ug/kg ND 326 12/15/21 10:49124 Indeno(1,2,3-cd)pyrene ug/kg ND 326 12/15/21 10:49128 Isophorone ug/kg ND 326 12/15/21 10:49145 N-Nitroso-di-n-propylamine ug/kg ND 326 12/15/21 10:49122 N-Nitrosodimethylamine ug/kg ND 326 12/15/21 10:49110 N-Nitrosodiphenylamine ug/kg ND 326 12/15/21 10:49115 Naphthalene ug/kg ND 326 12/15/21 10:49111 Nitrobenzene ug/kg ND 326 12/15/21 10:49151 Pentachlorophenol ug/kg ND 651 12/15/21 10:49319 Phenanthrene ug/kg ND 326 12/15/21 10:49107 Phenol ug/kg ND 326 12/15/21 10:49145 Pyrene ug/kg ND 326 12/15/21 10:49132 Pyridine ug/kg ND 326 12/15/21 10:49103 2,4,6-Tribromophenol (S)%66 18-130 12/15/21 10:49 2-Fluorobiphenyl (S)%61 19-130 12/15/21 10:49 2-Fluorophenol (S)%62 18-130 12/15/21 10:49 Nitrobenzene-d5 (S)%59 21-130 12/15/21 10:49 Phenol-d6 (S)%60 18-130 12/15/21 10:49 Terphenyl-d14 (S)%58 15-130 12/15/21 10:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3486528LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/kg 10401640 63 47-130 1,2-Dichlorobenzene ug/kg 10301640 62 49-130 1,3-Dichlorobenzene ug/kg 10301640 62 48-130 1,4-Dichlorobenzene ug/kg 10201640 62 49-130 1-Methylnaphthalene ug/kg 10801640 66 54-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3486528LABORATORY CONTROL SAMPLE: LCSSpike 2,2'-Oxybis(1-chloropropane)ug/kg 9501640 58 38-130 2,4,5-Trichlorophenol ug/kg 11401640 69 49-130 2,4,6-Trichlorophenol ug/kg 10901640 66 50-130 2,4-Dichlorophenol ug/kg 10901640 66 51-130 2,4-Dimethylphenol ug/kg 11001640 67 53-130 2,4-Dinitrophenol ug/kg 53908220 66 39-130 2,4-Dinitrotoluene ug/kg 11001640 67 53-130 2,6-Dinitrotoluene ug/kg 11501640 70 55-130 2-Chloronaphthalene ug/kg 11001640 67 48-130 2-Chlorophenol ug/kg 10201640 62 54-130 2-Methylnaphthalene ug/kg 10801640 66 57-130 2-Methylphenol(o-Cresol)ug/kg 10401640 63 50-130 2-Nitroaniline ug/kg 21303290 65 49-130 2-Nitrophenol ug/kg 10501640 64 50-130 3&4-Methylphenol(m&p Cresol)ug/kg 9871640 60 50-130 3,3'-Dichlorobenzidine ug/kg 2100 IL32906447-130 3-Nitroaniline ug/kg 1890 IL32905845-130 4,6-Dinitro-2-methylphenol ug/kg 23303290 71 50-142 4-Bromophenylphenyl ether ug/kg 11901640 72 55-130 4-Chloro-3-methylphenol ug/kg 21303290 65 52-130 4-Chloroaniline ug/kg 2000 IL32906149-130 4-Chlorophenylphenyl ether ug/kg 11001640 67 53-130 4-Nitroaniline ug/kg 20503290 62 51-130 4-Nitrophenol ug/kg 51208220 62 40-130 Acenaphthene ug/kg 10801640 66 56-130 Acenaphthylene ug/kg 11101640 68 58-130 Aniline ug/kg 9551640 58 44-130 Anthracene ug/kg 11101640 68 60-130 Benzo(a)anthracene ug/kg 11901640 72 59-130 Benzo(a)pyrene ug/kg 14101640 86 57-130 Benzo(b)fluoranthene ug/kg 14001640 85 54-130 Benzo(g,h,i)perylene ug/kg 13901640 84 59-130 Benzo(k)fluoranthene ug/kg 14501640 88 54-130 Benzoic Acid ug/kg 54508220 66 19-130 Benzyl alcohol ug/kg 20603290 63 50-130 bis(2-Chloroethoxy)methane ug/kg 10501640 64 55-130 bis(2-Chloroethyl) ether ug/kg 10201640 62 53-130 bis(2-Ethylhexyl)phthalate ug/kg 11801640 72 58-130 Butylbenzylphthalate ug/kg 12301640 75 46-138 Chrysene ug/kg 12201640 74 57-130 Di-n-butylphthalate ug/kg 11501640 70 57-130 Di-n-octylphthalate ug/kg 11801640 72 57-130 Dibenz(a,h)anthracene ug/kg 13601640 83 60-130 Dibenzofuran ug/kg 11101640 67 54-130 Diethylphthalate ug/kg 11301640 68 55-130 Dimethylphthalate ug/kg 11501640 70 57-130 Fluoranthene ug/kg 11401640 69 57-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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. 3486528LABORATORY CONTROL SAMPLE: LCSSpike Fluorene ug/kg 10801640 66 56-130 Hexachloro-1,3-butadiene ug/kg 10701640 65 41-130 Hexachlorobenzene ug/kg 12401640 76 53-130 Hexachlorocyclopentadiene ug/kg 10001640 61 23-130 Hexachloroethane ug/kg 10101640 62 48-130 Indeno(1,2,3-cd)pyrene ug/kg 13101640 80 61-130 Isophorone ug/kg 10601640 65 49-130 N-Nitroso-di-n-propylamine ug/kg 9751640 59 52-130 N-Nitrosodimethylamine ug/kg 10101640 61 45-130 N-Nitrosodiphenylamine ug/kg 11401640 70 56-130 Naphthalene ug/kg 10301640 62 56-130 Nitrobenzene ug/kg 10301640 63 50-130 Pentachlorophenol ug/kg 22203290 68 33-130 Phenanthrene ug/kg 11601640 71 60-130 Phenol ug/kg 9961640 61 54-130 Pyrene ug/kg 12801640 78 61-130 Pyridine ug/kg 9361640 57 35-130 2,4,6-Tribromophenol (S)%75 18-130 2-Fluorobiphenyl (S)%63 19-130 2-Fluorophenol (S)%62 18-130 Nitrobenzene-d5 (S)%59 21-130 Phenol-d6 (S)%59 18-130 Terphenyl-d14 (S)%57 15-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92577240 21-418 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: 665715 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92577240005 Parameter Units Dup Result Max RPD QualifiersRPDResult 92576103011 3487500SAMPLE DUPLICATE: Percent Moisture %98.7 N202598.7 Parameter Units Dup Result Max RPD QualifiersRPDResult 92577369002 3487600SAMPLE DUPLICATE: Percent Moisture %20.4 N2102518.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 54 #=QL# QUALIFIERS Pace Project No.: Project: 92577240 21-418 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 This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value.IL 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 RPD value was outside control limits.R1 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: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 54 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92577240 21-418 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92577240001 665576 6656791EPA 3510C EPA 8270E 92577240002 665576 6656796EPA 3510C EPA 8270E 92577240005 665495 665584S-1 EPA 3546 EPA 8270E 92577240005 665553 665559S-1 EPA 5035A/5030B EPA 8260D 92577240001 6657491EPA 8260D 92577240002 6657496EPA 8260D 92577240003 6657492EPA 8260D 92577240004 6657494EPA 8260D 92577240005 665715S-1 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: 12/16/2021 03:00 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 54 LIMS OBJECT ID: 92577240 LIMS USE: SRF Sample Receipt Form Charlotte Pace Analytical Services, LLC Workorder: Report Version: Client Work ID: Client: Min Sample Due: Max Sample Due: Login Summary 92577240 D Catawba Valley Engineering & Testing 21-418 12/15/2021 19:00 12/15/2021 19:00 Profile:6933 SamplingProfile Desc: Lab ID Sample ID Collected Matrix Report Location Due DateProp.Received Turn Code 92577240001 1 WT J2F NC12/10/21 10:00 12/15/2112/10/21 13:10 W003 92577240002 6 WT J2F NC12/10/21 11:00 12/15/2112/10/21 13:10 W003 92577240003 2 WT J2F NC12/10/21 10:15 12/15/2112/10/21 13:10 W003 92577240004 4 WT J2F NC12/10/21 10:30 12/15/2112/10/21 13:10 W003 92577240005 S-1 SL J2F NC12/09/21 13:30 12/15/21 Percent MoistureNon-Certified Cmps: 12/10/21 13:10 W003 Wednesday, December 15, 2021 1:41:12 PM Page 1 of 6Page 46 of 54 LIMS OBJECT ID: 92577240 LIMS USE: SRF Sample Receipt Form Charlotte Pace Analytical Services, LLC Charge Summary Bill To:Nathan Simmons Catawba Valley Engineering & Testing 161 Lenoir Rhyne Blvd SE Hickory, NC 28603 Client PO: A/R Acct:92-618501 Text to appear on Invoice: Workorder:92577240 Michele Childers (mchilders@cvet.net)Invoice CC: Tax Status:Nonexempt, Sales Tax May Apply Qty Description Method MatrixUnit Price TotalCmps 4 8260D MSV Low Level WaterEaEPA 8260D $126.00 $504.0060 1 8260D/5035A/5030B Volatiles SolidEaEPA 8260D $130.00 $130.0067 1 8270E MSSV Microwave SolidEaEPA 8270E $262.50 $262.5069 2 8270E RVE WaterEaEPA 8270E $294.00 $588.0068 1 Dry Weight SolidEaSW-846 $0.00 $0.001 1 Environmental Impact Fee WaterEaMiscellaneous $12.00 $12.000 1 Sampling Media SolidEaMiscellaneous $10.00 $10.000 $1,506.50Total before Taxes: Estimated Tax (0.00%):$0.00 Grand Total:$1,506.50 Wednesday, December 15, 2021 1:41:12 PM Page 2 of 6Page 47 of 54 LIMS OBJECT ID: 92577240 LIMS USE: SRF Sample Receipt Form Charlotte Pace Analytical Services, LLC Sample Acknowledgement Recipients: Catawba Valley Engineering & Testing Nathan Simmons 161 Lenoir Rhyne Blvd SE Hickory, NC 28603 Email: nsimmons@cvet.net Bill to: Catawba Valley Engineering & Testing Nathan Simmons 161 Lenoir Rhyne Blvd SE Hickory, NC 28603 Email: nsimmons@cvet.net Inv CC: Michele Childers (mchilders@cvet.net) Final Report Recipients: Catawba Valley Engineering & Testing Nathan Simmons (Primary) 161 Lenoir Rhyne Blvd SE Hickory, NC 28603 Email: nsimmons@cvet.net Line Item Descriptions: [1] Price Guide SL [2] Price Guide WT Client P O No: Phone: Project Manager: Client Project ID: Lab Project No: Project Deliverables Type: Project Report Due Date: Profile: (770)734-4200 Ryan Brumfield 21-418 92577240 Standard Report 12/15/21 6933 (Autoreleased) Automated EDD FR Only no EDD (0)EDD #: Publish (P)Publish or Review?: Yes (Y)Email Client ?: Yes (Y)Include FR ?: Summary Level w/o Samp Info (SL)Auto Invoice: Yes, auto email (Y)Email Invoice?: Yes, print invoice (Y)Print Final Invoice?: FR Only no EDD (0)Multiple EDD #2: FR Only no EDD (0)Multiple EDD #3: FR Only no EDD (0)Multiple EDD #4: FR Only no EDD (0)Multiple EDD #5: Lab Smp ID: Proj Smp No: Client Smp ID: Matrix:Type:Line Item: 92577240001 1 Collected: Received: 12/10/21 10:00 12/10/21 13:10 1 Water PS 2 Lab: Location:NC Auxillary Data:NOTE Subout info:SI-33GCV = VPH to Pace National Notes for Login: PARAMETER METHOD UNIT PRICE WR SPL %EARLIEST HOLD 8260D WLL - 8260D MSV Low Level 200EPA 8260D $126.0012/24/21 23:59 60Compound Count: 8270E RV - 8270E RVE 200EPA 8270E $294.0012/17/21 23:59 68Compound Count: ECENVIMP - Environmental Impact Fee Miscellaneous Charges $12.00 Sub Total - Sample 3485749 $432.00 Lab Smp ID: Proj Smp No: Client Smp ID: Matrix:Type:Line Item: 92577240002 2 Collected: Received: 12/10/21 11:00 12/10/21 13:10 6 Water PS 2 Lab: Location:NC Auxillary Data:NOTE Subout info:SI-33GCV = VPH to Pace National Notes for Login: Wednesday, December 15, 2021 1:41:12 PM Page 3 of 6Page 48 of 54 LIMS OBJECT ID: 92577240 LIMS USE: SRF Sample Receipt Form Charlotte Pace Analytical Services, LLC PARAMETER METHOD UNIT PRICE WR SPL %EARLIEST HOLD 8260D WLL - 8260D MSV Low Level EPA 8260D $126.0012/24/21 23:59 60Compound Count: 8270E RV - 8270E RVE EPA 8270E $294.0012/17/21 23:59 68Compound Count: Sub Total - Sample 3485752 $420.00 Lab Smp ID: Proj Smp No: Client Smp ID: Matrix:Type:Line Item: 92577240003 3 Collected: Received: 12/10/21 10:15 12/10/21 13:10 2 Water PS 2 Lab: Location:NC Auxillary Data:NOTE Subout info:SI-33GCV = VPH to Pace National Notes for Login: PARAMETER METHOD UNIT PRICE WR SPL %EARLIEST HOLD 8260D WLL - 8260D MSV Low Level EPA 8260D $126.0012/24/21 23:59 60Compound Count: Sub Total - Sample 3485754 $126.00 Lab Smp ID: Proj Smp No: Client Smp ID: Matrix:Type:Line Item: 92577240004 4 Collected: Received: 12/10/21 10:30 12/10/21 13:10 4 Water PS 2 Lab: Location:NC Auxillary Data:NOTE Subout info:SI-33GCV = VPH to Pace National Notes for Login: PARAMETER METHOD UNIT PRICE WR SPL %EARLIEST HOLD 8260D WLL - 8260D MSV Low Level EPA 8260D $126.0012/24/21 23:59 60Compound Count: Sub Total - Sample 3485755 $126.00 Lab Smp ID: Proj Smp No: Client Smp ID: Matrix:Type:Line Item: 92577240005 5 Collected: Received: 12/09/21 13:30 12/10/21 13:10 S-1 Solid PS 1 Lab: Location:NC Auxillary Data:ICOM Add a IRWO comment.:IR40: Reactive Sulfide, Ignitability, pH Subout info:SI-33GCV = VPH to Pace National Notes for Login:Fecal Coliform - ENCO Cary, NC (PACE to Courier to lab) 102 Woodwinds Ct A Cary, NC 27511 Add a IRWO comment.: Add a IRWO comment.: Add a IRWO comment.: Add a IRWO comment.: PARAMETER METHOD UNIT PRICE WR SPL %EARLIEST HOLD 8260D SM - 8260D/5035A/5030B Volatiles 200EPA 8260D $130.0012/23/21 23:59 67Compound Count: 8270E SMW - 8270E MSSV Microwave 175EPA 8270E $262.5012/23/21 23:59 69Compound Count: DRY WEIGHT - Dry Weight SW-846 $0.0001/09/22 17:00 1Compound Count: SCSAMMED - Sampling Media Miscellaneous Charges $10.00 Wednesday, December 15, 2021 1:41:14 PM Page 4 of 6Page 49 of 54 LIMS OBJECT ID: 92577240 LIMS USE: SRF Sample Receipt Form Charlotte Pace Analytical Services, LLC PARAMETER METHOD UNIT PRICE WR SPL %EARLIEST HOLD Sub Total - Sample 3485760 $402.50 Total Before Taxes - Project 92577240 Unit Pricing above does not reflect associated shipping, bottle, sample disposal and other miscellaneous charges. Prices are subject to change without notice. Contact your Project Manager for further information. $1,506.50 Estimated Tax (0.00%)$0.00 Wednesday, December 15, 2021 1:41:17 PM Page 5 of 6Page 50 of 54 LIMS OBJECT ID: 92577240 LIMS USE: SRF Sample Receipt Form Charlotte Pace Analytical Services, LLC Containers Lab ID Container ID Type UtilizationLocation 92577240001 AG0U1/2 AG0U 8270E RV92577240001Charlotte 92577240001 AG0U2/2 AG0U Charlotte 92577240001 DG9H1/3 DG9H 8260D WLLCharlotte 92577240001 DG9H2/3 DG9H Charlotte 92577240001 DG9H3/3 DG9H Charlotte 92577240001 NONE1/1 NONE ECENVIMP 92577240002 AG0U1/2 AG0U 8270E RV92577240002Charlotte 92577240002 AG0U2/2 AG0U Charlotte 92577240002 DG9H1/3 DG9H 8260D WLLCharlotte 92577240002 DG9H2/3 DG9H Charlotte 92577240002 DG9H3/3 DG9H Charlotte 92577240003 DG9H1/3 DG9H 8260D WLL92577240003Charlotte 92577240003 DG9H2/3 DG9H Charlotte 92577240003 DG9H3/3 DG9H Charlotte 92577240004 DG9H1/3 DG9H 8260D WLL92577240004Charlotte 92577240004 DG9H2/3 DG9H Charlotte 92577240004 DG9H3/3 DG9H Charlotte 92577240005 V/GK1/3 V/GK 8260D SM,DRY WEIGHT92577240005Charlotte 92577240005 V/GK2/3 V/GK Charlotte 92577240005 V/GK3/3 V/GK Charlotte 92577240005 WGFU1/1 WGFU 8270E SM,SCSAMMEDCharlotte Wednesday, December 15, 2021 1:41:17 PM Page 6 of 6Page 51 of 54 Page 52 of 54 Page 53 of 54 Page 54 of 54