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5802_Madison_MSWLF_Oct22GW_FID1786953_20230413
DENRUSEONLY.J ❑Paper Report ❑Electronic Data-EmailCD(data loaded: Yes/No) Doc/Event#: NC DENR Environmental Monitoring Division of Waste Management - Solid Waste Reaortina Form Notice: Th isform and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and examination by any person upon request (NC General Statute 132-6). Instructions: Prepare one form for each individually monitored unit • Please type or print legibly. • Attach a notification table with values that attain or exceed NC2Lgroundwater standards or NC213surface water standards. Then otification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, p re -existing condition, etc.). Attach a notification table of any groundwater orsurface water values that equal or exceed the reporting limits. Attach a notification table of any methane gas values that attain or exceed explosive gas l evel s. This includes any structures on or nearby the facility (NCAC13B.1629 (4)(a)(i). • Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): Anchor QEA of North Carolina, PLLC Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Chuck Pippin Phone: 828-281-3350 E-mail: cpippin@anchorgea.com NC Landfill Rule: Actual samplingdates(e.g., Facilityname: Faci I ityAd dress: Facility Permit# (.0500or.1600) 0 cto ber 20-24, 2006) Madison County Closed Solid 389 Long Branch Road 58-02 .0500 October 10 & 12, 2022 Waste Facility Marshall, NC 28753 Environmental Status: (Check all that apply) Initial/Background Monitoring Q Detecti o n Mo nitori ng Assessment Monitoring Corrective Action T e of data submitted: (Check all that apply) X Groundwater monitoringdatafrommonitoring wells Methane gas monitoringdata Groundwater monitoring datafrom private water supplywells ❑ Corrective action data (specify) Leach ate monitoringdata Other(specifv X Surface water mo n itoring d ata Notification attached? No. No groundwater o rsurface water standards were exceeded. X Yes, a notification of values exceeding a g roundwateror surface water standard isattached. Itincludes a listof groundwaterand surfacewater monitoring points, dates, analytical values, NC 21-groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis ofth a cause and significance of any concentration. El Yes, a notification of values exceeding an explosive methanegas limit is attached. It includesthe methane monitoring points, dates, sample values and explosive methanegas limits. Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there are significant penalties for making any false statement, representation, orcertification includingthe possibility of a fine and imprisonment. Chuck Pippin, P.G. Project Manager Fad Iity Represen Title Signature 231 Haywood Street Asheville, North Carolina 28801 Facility Representative Address P-1649 NC PE Firm License Number (if applicable effective May 1, 2009) 828-281-3350 (Area 04/07/2023 Date ) Telephone Number Affix NC Licensed/ Professional Geologist Seal Revised 6/2009 ,i . r �- .,.k■sue. IddF / a _ March 2023 Madison County Closed Solid Waste Management Facility, Permit No. S8-02 Fall 2022 Semiannual Water Quality Monitoring Report Prepared for Madison County, North Carolina March 2023 Madison County Closed Solid Waste Management Facility, Permit No. 58-02 Fall 2022 Semiannual Water Quality Monitoring Report Prepared for Madison County, North Carolina Post Office Box 579 Marshall, North Carolina 28753 Chuck Pippi Prepared by Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, North Carolina 28801 Mayers, Staff Scientist Project Number: C01500-01.01 \\WCL-FS1\Asheville\Projects\Madison County\-Reports\2022\02_Fall 2022\58-02_Closed\Deliverables\b_DEQ Submittal\5802_Madison Closed -October 2022 Semiannual Water Quality Report.docx TABLE OF CONTENTS 1 Introduction 2 Methods 1 2 2.1 Monitoring Well Sampling Methods...........................................................................................................2 2.1.1 Monitoring Well BG SPRING OLD.................................................................................................2 2.1.2 Monitoring Wells MW-01 OLD, MW-02 OLD, MW-03 OLD, and MW-04 OLD ........... 2 2.2 Surface Water Sampling Methods................................................................................................................3 2.3 Sample Handling, Documentation, and Analysis....................................................................................3 3 Findings........................................................................................................................................5 3.1 Groundwater.........................................................................................................................................................5 3.1.1 Field Parameters..................................................................................................................................6 3.1.2 RCRA Metals..........................................................................................................................................6 3.1.3 Appendix I VOCs and 1,4-Dioxane...............................................................................................6 3.2 Surface Water.......................................................................................................................................................7 3.2.1 Field Parameters..................................................................................................................................7 3.2.2 RCRA Metals..........................................................................................................................................8 3.2.3 Appendix I VOCs and 1,4-Dioxane...............................................................................................8 3.3 Site Hydrogeology..............................................................................................................................................8 4 Summary......................................................................................................................................9 4.1 Future Activities...................................................................................................................................................9 5 References TABLES Table 1 Table 2 FIGURES Figure 1 Figure 2 Summary of Laboratory Analyses Performed on Samples Summary of Detected Constituents Site Location Map Sample Location Map 10 Fall 2022 Semiannual Water Quality Monitoring Report i March 2023 APPENDICES Appendix A Sampling Logs and Equipment Documentation and Instrument Calibration Data Sheets Appendix B Report of Laboratory Analysis and Chain -of -Custody Documentation Fall 2022 Semiannual Water Quality Monitoring Report ii March 2023 ABBREVIATIONS µg/L micrograms per liter µmhos/cm micromhos per centimeter Closed Landfill closed municipal solid waste landfill DEQ North Carolina Department of Environmental Quality DO dissolved oxygen DWM Division of Waste Management EPA U.S. Environmental Protection Agency IMAC interim maximum allowable concentration MDL method detection limit mg/L milligrams per liter MRL method reporting limit mV millivolt NCAC North Carolina Administrative Code NTU nephelometric turbidity unit ORP oxidation-reduction potential PVC polyvinyl chloride RCRA Resource Conservation and Recovery Act SC specific conductivity SU standard unit SWS Solid Waste Section TOC top of well casing VOC volatile organic compound Waypoint Waypoint Laboratories, Inc. Fall 2022 Semiannual Water Quality Monitoring Report iii March 2023 1 Introduction The Madison County Solid Waste Department maintains a closed municipal solid waste landfill (Closed Landfill), located near the intersection of U.S. Highway 25/70 Bypass and Long Branch Road (State Route 1582) in Madison County, North Carolina. The site location is presented in Figure 1. The Closed Landfill is permitted by the North Carolina Department of Environmental Quality (DEQ) Division of Waste Management (DWM), under Permit No. 58-02 (the permit), which requires semiannual monitoring of groundwater and surface water quality. This report, prepared by Anchor QEA of North Carolina, PLLC (Anchor QEA), is being submitted in accordance with monitoring requirements for the Closed Landfill as stipulated in the permit, with regulations codified in the DEQ Solid Waste Management Rules, Title 15A, Subchapter 13B, Section.1600 of the North Carolina Administrative Code (15A North Carolina Administrative Code [NCAC] 1313.1600). This report describes the second semiannual groundwater and surface water quality monitoring event performed in 2022. The water quality monitoring network for the Closed Landfill consists of four monitoring wells (MW-01 OLD, MW-02 OLD, MW-03 OLD, and MW-04 OLD), a background groundwater quality sampling location (BG SPRING OLD), and two surface water sampling locations (SW-01 OLD [upstream] and SW-02 OLD [downstream]) located along Profitt Branch (Figure 2). Monitoring wells MW-03 OLD and MW-04 OLD are installed in bedrock near the top of a ridge in the western part of the landfill parcel. Monitoring wells MW-01 OLD and MW-02 OLD are at lower elevations within topographic drainages in the southern part of the landfill parcel and are screened in the upper saturated zone. The water sample collected from background sampling location BG SPRING OLD is treated as a groundwater sample for the following reasons: • Groundwater does not discharge to the ground surface at the sampling point. • Construction of the sampling point is similar to that of a temporary monitoring well and is located upslope and upgradient of a springhead. • The sampling point consists of a polyvinyl chloride (PVC) casing extending below ground surface with a screened interval from which groundwater is collected and recharges. Attempts to contact Mrs. J.V. Edwards (99 Long Branch Road, Marshall, North Carolina) have been unsuccessful, resulting in Anchor QEA personnel not collecting a sample from the residential well (DW-01 OLD) during the fall 2022 sampling event. Anchor QEA will coordinate with Madison County to ensure contact with the Edwards family for the spring 2023 sampling event; however, assistance from the DEQ may be required to collect a groundwater sample from DW-01 OLD. The last time it was sample was in 2018. Fall 2022 Semiannual Water Quality Monitoring Report 1 March 2023 2 Methods On October 10 and 12, 2022, Anchor QEA collected five groundwater samples from the monitoring wells (including background well BG SPRING OLD) and two surface water samples from the established surface water locations. Sampling locations are shown in Figure 2. Water level measurements, field parameters, and observations pertaining to water quality are included in the sampling logs in Appendix A. 2.1 Monitoring Well Sampling Methods Prior to groundwater sample collection from the monitoring wells, the static water level was measured and recorded to calculate the volume of water within the well. At each sample location, an initial round of field parameters (consisting of pH, specific conductivity [SC], dissolved oxygen [DO], oxidation-reduction potential [ORP], turbidity, and temperature) were measured and recorded. Water level measurements, field parameters, and observations pertaining to water quality are included in the sampling logs in Appendix A. 2. 7.7 Monitoring Well BG SPRING OLD Due to poor well access, which inhibited the use of pump, controller, and associated tubing for purging the well, sampling point BG SPRING OLD was purged using a new disposable polyethylene bailer. Following initial field parameter collection, as each consecutive well volume was removed with the bailer, a round of groundwater field parameters was recorded. The well was purged until a minimum of three well volumes had been removed and field parameters had stabilized, or until the well had been bailed dry. All groundwater samples were collected by a technician wearing a new pair of non -reactive nitrile gloves. Each sample was placed directly into laboratory -supplied sample containers. 2. 7.2 Monitoring Wells MW-01 OLD, MW-02 OLD, MW-03 OLD, and MW-04 OLD Monitoring wells MW-01 OLD and MW-02 OLD were purged and sampled with a peristaltic pump. Monitoring wells MW-03 OLD and MW-04 OLD were purged and sampled with a bladder pump. These wells were purged using low -flow techniques in accordance with the procedures described in Low -Flow (Minimal Drowdown) Ground -Water Sampling Procedures (Pull and Barcelona 1996). During purging, pH, SC, DO, ORP, turbidity, and temperature were measured and recorded approximately every 3 minutes. Well purging continued until these parameters had stabilized for three consecutive readings. The following required stabilization criteria have been established by the Fall 2022 Semiannual Water Quality Monitoring Report 2 March 2023 U.S. Environmental Protection Agency (EPA) Region 4 Science and Ecosystem Support Division Operating Procedure: Groundwater Sampling (EPA SESD 2017): • pH values within ± 0.1 unit • SC values within ± 5% • Temperature, DO, and turbidity values within ± 10% Following stabilization of these parameters, a groundwater sample was collected by a technician wearing a new pair of non -reactive nitrile gloves. Each sample was placed directly into laboratory -supplied sample containers. 2.2 Surface Water Sampling Methods Surface water samples SW-01 OLD and SW-02 OLD are collected semiannually at designated locations along Profitt Branch, which flows adjacent to the Closed Landfill's southern boundary in a westerly direction (Figure 2). The surface water sample collected at the SW-01 OLD location is interpreted to represent surface water quality upstream of the Closed Landfill, and the surface water sample collected at the SW-02 OLD location is interpreted to represent surface water quality downstream of the Closed Landfill. For the samples SW-01 OLD and SW-02 OLD, field parameters, including temperature, pH, SC, DO, ORP, and turbidity were measured and recorded at the surface water sampling location prior to sample collection (Appendix A). One surface water sample was collected and transferred into laboratory -supplied sample containers by a technician wearing a new pair of non -reactive nitrile gloves. 2.3 Sample Handling, Documentation, and Analysis Field parameters and additional observations pertaining to water quality sampling at the Closed Landfill sampling locations are provided in the sampling logs in Appendix A. Following sample collection, groundwater and surface water samples were immediately placed on ice in sample coolers for transport to Waypoint Laboratories, Inc. (Waypoint), a laboratory certified in North Carolina and located in Charlotte, North Carolina. Anchor QEA submitted all collected groundwater and surface water samples to Waypoint for the following analyses: • Appendix I volatile organic compounds (VOCs), using EPA Method 8260D - Appendix I parameters are identified in Appendix I of the Code of Federal Regulations, Title 40, Part 258 (40 Code of Federal Regulations 258). • 1,4-dioxane, using EPA Method 8260DSIM Fall 2022 Semiannual Water Quality Monitoring Report 3 March 2023 • Eight Resource Conservation and Recovery Act (RCRA) metals, using EPA Methods 6020B and 7470A — In addition to this "totals" metal analysis, if the associated turbidity was measured at a value that exceeded 10 nephelometric turbidity units (NTU), the laboratory was requested to filter the associated sample, run the metals analysis, and report the dissolved metal concentrations (in addition to the total metals analysis) • Hardness, using EPA method SM2340C-2011; surface water samples only A summary of laboratory analyses performed on the samples is provided in Table 1. Two trip blanks for groundwater and two trip blanks for surface water, provided by the laboratory and stored in the sample cooler, were analyzed for Appendix I VOCs. Proper chain -of -custody documentation procedures were followed during collection and transport of each sample. The laboratory analytical reports and chain -of -custody documentation are included in Appendix B. Fall 2022 Semiannual Water Quality Monitoring Report 4 March 2023 3 Findings The field parameter data and laboratory analytical results for the groundwater, surface water, and trip blank samples collected at the Closed Landfill are included in Appendices A and B. Results are also submitted separately to the DEQ DWM Solid Waste Section (SWS) in the Electronic Data Deliverable format (DEQ 2020). All laboratory analytical results were reported and appropriately qualified as follows: • Non -Detections: Non -detections are values reported by the laboratory as "below method detection limits (MDLs)" and are flagged with a "U" qualifier in Table 2. The MDL is the minimum concentration of a substance that can be measured and reported by a laboratory with 99% confidence that the constituent concentration is greater than zero. • Estimated or "J" Qualified: A "J" qualifier is used by the laboratory for parameters that are detected at estimated concentrations greater than the MDL but less than the laboratory's method reporting limit (MRL). The MRL is the minimum concentration of a target analyte that can be accurately determined by the referenced method. • Groundwater Quality Standards: Detected concentrations of constituents in groundwater samples were compared to applicable North Carolina groundwater quality standards. For most constituents, this standard is the 2L standard, defined in 15A NCAC 02L. 0202. Detected concentrations of analytes in groundwater with no established 2L standard were compared to the interim maximum allowable concentrations (IMAC) for Class GA and GSA groundwater (in accordance with 15A NCAC 02L.0202). • 2B Standard: Detections of analytes in surface water samples were compared to the surface water quality standards described in 15A NCAC 02B (213 standards). Hardness -dependent 2B surface water standards were calculated using the average analyzed hardness value (calculated from the upstream and downstream surface water sampling location results) via the most stringent hardness -dependent metal calculation. Table 2 summarizes the field parameter results and laboratory analytical results for detected constituents. The following discussion outlines constituents detected at concentrations that exceeded their respective groundwater quality standards or 2B standards. 3.1 Groundwater The following sections summarize the results of field parameter and laboratory analyses of groundwater samples collected on October 10 and 12, 2022. Fall 2022 Semiannual Water Quality Monitoring Report 5 March 2023 3.1.7 Field Parameters A summary of the field parameter measurements follows (Table 2): • pH: The pH readings obtained from monitoring wells MW-01 OLD (6.1 standard units [SUs]), MW-02 OLD (6.4 SU), MW-03 OLD (6.3 SU), MW-04 OLD (6.3 SU), and BG SPRING OLD (6.0 SU) were lower than the range for pH (6.5 to 8.5 SU) specified in the 2L standard (Table 2). • Turbidity: Turbidity in the monitoring wells ranged from 11.6 NTU in monitoring well MW-03 OLD to 37.0 NTU in MW-01 OLD. • DO: Measured DO values ranged from 0.35 milligrams per liter (mg/L) in MW-01 OLD to 7.41 mg/L in MW-04 OLD. • SC: SC values ranged from 164.5 micromhos per centimeter (pmhos/cm) in BG SPRING OLD to 939 pmhos/cm in MW-03 OLD. • ORP: ORP values in the monitoring wells ranged from -53.1 millivolts (mV) in MW-03 OLD to 83.0 mV in MW-04 OLD. These parameters do not have established groundwater quality standards. The field parameters measured for this sampling event are generally consistent with historical data. 3. 7.2 RCRA Metals Five metals (arsenic, barium, cadmium, chromium, and lead) were detected in groundwater samples collected from one or more monitoring wells (Table 2). Only one of these metals, barium, was detected at concentrations that exceeded its associated groundwater protection standard of 700 micrograms per liter (pg/L). The exceedance occurred in the sample collected from MW-03 OLD (785 pg/L). Laboratory findings indicate concentrations of barium have decreased since the spring 2022 sampling event. In spring 2022, barium exceedances were reported at a concentration of 869 pg/L in MW-03 OLD. In fall 2021, a barium exceedance was reported in MW-03 OLD at a concentration of 830 pg/L. Samples collected from MW-01 OLD, MW-02 OLD, MW-03 OLD, MW-04 OLD, and BG SPRING OLD were analyzed for laboratory -filtered metals due to turbidity readings of greater than 10 NTU. In the samples collected and analyzed for dissolved metals, concentrations were generally less than the total metal concentration, and no detections were reported at concentrations that exceeded their associated 2L standard. 3.1.3 Appendix 1 VOCs and 1,4-Dioxane Eleven VOCs (1,1-dichloroethane, cis-1,2-dichloroethene, trans-1,2-dichloroethene, 1,2-dichloropropane, 1,4-dioxane, benzene, chlorobenzene, chloroethane, vinyl chloride, 1,2-dichlorobenzene, and 1,4-dichlorobenzene) were detected in groundwater samples collected Fall 2022 Semiannual Water Quality Monitoring Report 6 March 2023 from one or more of the Site monitoring wells (Table 2). Of the detected compounds, two (1,4-dioxane and vinyl chloride) were detected at concentrations that exceeded their associated groundwater quality standard. 1,4-dioxane was detected in monitoring well MW-01 OLD at a concentration of 3.43 pg/L, above its 2L standard of 3 pg/L. Vinyl chloride was detected in monitoring well MW-01 OLD at a concentration of 0.769 pg/L, which exceeded its 2L standard of 0.03 pg/L. The VOC detections in MW-01 OLD are generally consistent with recent historical data: • Spring 2022 sampling event - Vinyl chloride was detected at a concentration of 0.307 pg/L. - 1,4-Dioxane was detected at a concentration of 2.70 pg/L. • Fall 2021 sampling event - Vinyl chloride was detected at a concentration of 1.05 pg/L. - 1,4-Dioxane was detected at a concentration of 6.47 pg/L. • Spring 2021 sampling event - Vinyl chloride was detected at a concentration of 0.717 pg/L. - 1,4-Dioxane was detected at a concentration of 2.16 pg/L. 3.2 Surface Water The following sections summarize the results of laboratory and field parameter analyses of surface water samples SW-01 OLD and SW-02 OLD. 3.2.7 Field Parameters A summary of the field parameter measurements follows: • pH: The pH readings collected from SW-01 OLD and SW-02 OLD were 6.9 and 7.3 SU, respectively. The readings were within the 2B standard range established at 6 to 9 SU. • Turbidity: The turbidity readings collected from SW-01 OLD and SW-02 OLD were 3.29 and 1.71 NTU, respectively. The readings were within the 2B standard established at less than 50 NTU. • DO: DO readings collected from SW-01 OLD and SW-02 OLD were 5.81 and 8.87 mg/L, respectively. The values are within the 2B standard for Class C waters (greater than or equal to 5 mg/L). • SC: The SC measurements in SW-01 OLD and SW-02 OLD were recorded at 221.8 and 202.5 pmhos/cm, respectively. These parameters do not have established surface water quality standards. • ORP: The ORP values for SW-01 OLD and SW-02 OLD samples were recorded at 68.6 and 82.7 mV (Table 2), respectively. These parameters do not have established surface water quality standards. Fall 2022 Semiannual Water Quality Monitoring Report 7 March 2023 3.2.2 RCRA Metals Three metals (barium, chromium, and lead) were detected in the surface water samples. The only detection that exceeded 2B standards in either of the surface water samples was reported in SW-01 OLD. Lead was detected at a concentration of 2.27 pg/L in SW-01 OLD, which exceeded the calculated hardness -dependent 2B standard (1.25 pg/L). SW-01 OLD is in the upstream location. Lead has been detected in previous sampling events for the SW-01 OLD location: • Spring 2022 sampling event — Lead was estimated at a concentration of 0.572 J pg/L • Fall 2021 sampling event — Lead was not detected above detection limit, 0.260 U pg/L • Spring 2021 sampling event — Lead was estimated at a concentration of 0.467 J pg/L 3.2.3 Appendix 1 VOCs and 1,4-Dioxane The samples collected from both surface water locations and analyzed for Appendix I VOCs and 1,4-dioxane reported no analytes were detected at concentrations greater than the MDLs or applicable surface water protection standards. 3.3 Site Hydrogeology Groundwater levels were measured in the four monitoring wells, MW-01 OLD, MW-02 OLD, MW-03 OLD, and MW-04 OLD, at the Closed Landfill at depths of 6.31, 7.99, 45.52, and 46.69 feet below the top of the well casing (TOC), respectively (Appendix A). The spatial distributions and screened intervals of the monitoring wells at the Closed Landfill prohibit an accurate calculation of groundwater flow direction. However, within the upper saturated zone, the shallow groundwater is interpreted to generally mimic topography, flowing primarily southward toward Profitt Branch. The Closed Landfill is situated on the southwest side of a knoll with an elevation of approximately 2,100 feet above mean sea level and slopes downward toward Profitt Branch. Fall 2022 Semiannual Water Quality Monitoring Report 8 March 2023 4 Summary Anchor QEA completed the second semiannual water quality monitoring event of 2022 at the Closed Landfill on October 10 and 12, 2022. Table 1 summarizes the sampling and analyses that were performed. Table 2, the field sampling logs (Appendix A), and the Waypoint Reports of Laboratory Analysis (Appendix B) provide detailed analytical results and field data related to groundwater and surface water quality at the Closed Landfill. The following is a summary of the results from the sampling event: • Groundwater - The detected concentration of barium (785 pg/L) exceeded the associated 2L standard of 700 pg/L in the sample collected from MW-03 OLD. No other sample locations exceeded 2L standards for metals. - VOCs that exceeded 2L groundwater standards include the following: • 1,4-dioxane (3.43 pg/L) was detected in the sample collected from MW-01 OLD at a concentration exceeding its associated groundwater quality standard (2L standards) of 3 pg/L. • Vinyl chloride (0.769 pg/L) was detected in the sample collected from MW-01 OLD at a concentration exceeding its associated groundwater quality standard (2L standards) of 0.03 pg/L. - The measured depths to groundwater in the upper saturated zone within the topographic drainages at the landfill ranged from 6.31 to 7.99 feet below TOC. The groundwater depths in the bedrock monitoring wells at the top of the ridge ranged from 45.52 to 46.69 feet below TOC. The shallow groundwater is interpreted to generally mimic topography, flowing primarily southward toward Profitt Branch. • Surface Water - The detected concentration of lead (2.27 pg/L) exceeded the calculated hardness - dependent 2B standard of 1.25 pg/L in the sample collected from upstream location SW-01 OLD. No VOCs were detected in the surface water samples. 4.1 Future Activities Anchor QEA will continue to measure field parameters and collect water quality samples from groundwater and surface water monitoring points associated with the Closed Landfill. Water quality samples will be submitted to a North Carolina -certified laboratory for analysis of RCRA metals and Appendix I VOCs, including 1,4-dioxane, on a semiannual basis. The next sampling event is scheduled for March 2023. Fall 2022 Semiannual Water Quality Monitoring Report 9 March 2023 5 References Anchor QEA (Anchor QEA of North Carolina, PLLC), 2021 a. Fall 2027 Semiannual Water Quality Monitoring Report. Prepared for Madison County, North Carolina. February 2022. Anchor QEA, 2021 b. Spring 2027 Semiannual Water Quality Monitoring Report. Prepared for Madison County, North Carolina. May 2021. Anchor QEA, 2022. Spring 2022 Semiannual Water Quality Monitoring Report. Prepared for Madison County, North Carolina. June 2022. DEQ (North Carolina Department of Environmental Quality), 2020. Memorandum to Solid Waste Facility Owners and Operators/SW Directors/County Managers/Consultants/Laboratories. Regarding: New Electronic Data Deliverable (EDD) Format. July 20, 2020. EPA SESD (U.S. Environmental Protection Agency Science and Ecosystem Support Division), 2017. Operating Procedure: Groundwater Sampling. April 26, 2017. Puls, R.W., and M.J. Barcelona, 1996. Low -Flow (Minimal Drawdown) Ground -Water Sampling Procedures. Prepared for the U.S. Environmental Protection Agency Office of Solid Waste and Emergency Response. EPA/540/5-95/504. April 1996. Fall 2022 Semiannual Water Quality Monitoring Report 10 March 2023 Tables Table 1 Summary of Laboratory Analyses Performed on Samples Groundwater Samples Facility Permit Well ID Collection Date Sample ID Appendix I VOCs 1,4-Dioxane RCRA Metals EPA 8260D EPA 8260D SIM EPA 6020B EPA 7470A 58-02 MW-01OLD 1011012022 MW-01-OLD-20221010 X X X1 58-02 MW-02 OLD 10/10/2022 MW-02-OLD-20221010 X X X' 58-02 MW-03 OLD 10/12/2022 MW-03-OLD-20221012 X X X1 58-02 MW-04 OLD 10/12/2022 MW-04-OLD-20221012 X X X' 58-02 BG SPRING OLD 10/10/2022 BG-Spring-OLD-20221010 X X X1 Surface Water Samples Facility Permit Location ID Collection Date Sample ID Appendix I VOCs 1,4-Dioxane RCRA Metals Total Hardness EPA 8260D EPA 8260D SIM EPA 6020B EPA 7470A EPA SM 2340C- 2011 58-02 SW-01 OLD 10/10/2022 SW-01-OLD-20221010 X X X X 58-02 SW-02 OLD 10/10/2022 SW-02-OLD-20221010 X X X X Quality Control Samples Facility Permit ID Collection Date Sample ID Appendix I VOCs EPA 8260D 58-02 TRIP BLANK 10/10/2022 TB-MW-OLD-20221010-1 X 58-02 TRIP BLANK 10/10/2022 TB-SW-OLD-20221010-1 X 58-02 TRIP BLANK 10/10/2022 TB-SW-OLD-20221010-2 X 58-02 TRIP BLANK 10/12/2022 TB-MW-OLD-20221012 X Notes: Analyses include Appendix I constituents per the Code of Federal Regulations (40 CFR Part 258). A sample could not be collected from the Edwards's residence domestic water supply sample, DW-01 OLD, during this sampling event. 1. Additional sample for lab -filtered metals analysis was collected due to turbidity. EPA: U.S. Environmental Protection Agency RCRA: Resource Conservation and Recovery Act SM: standard method SIM: selective ion monitoring VOC: volatile organic compound Fall 2022 Semiannual Water Quality Monitoring Report Page 1 of 1 Madison County Closed Solid Waste Management Facility, Permit No. 58-02 March 2023 Table 2 Summary of Detected Constituents Location ID Sample ID Sample Date Sample Type Matrix X Y NC2L Method NC21- IMAC NC213 Groundwater Samples Surface Water Samples QC Sample QC Sample BG SPRING OLD MW-01 OLD MW-02 OLD MW-03 OLD MW-04 OLD SW-01 OLD SW-02 OLD Field QC - Groundwater Field QC - Surface Water BG-Spring-OLD- 20221010 MW-01-OLD- 20221010 MW-02-OLD- 20221010 MW-03-OLD- 20221012 MW-04-OLD- 20221012 SW-01-OLD- 20221010 SW-02-OLD- 20221010 TB-MW-OLD- 20221010-1 TB-MW- 20221012 TB -SW -OLD- 20221010-1 TB -SW -OLD - 20221010-2 10/10/2022 10/10/2022 10/10/2022 10/12/2022 10/12/2022 10/10/2022 10/10/2022 10/10/2022 10/12/2022 10/10/2022 10/10/2022 N N N N N N N TB TB TB TB WG WG WG WG WG WS WS WQ WQ WQ WQ 917884.7 917267.7 917989.3 917134.3 917135.2 918644.2 916592.4 -- -- -- -- 768038.1 766244.6 765984.1 766754.9 766695.2 766458.9 766226.2 -- -- -- -- Field Parameters Water level depth (feet TOC) Field measure -- -- -- 9.79 6.31 7.99 45.52 46.69 -- -- -- -- -- -- Temperature (°C) Field measure -- -- -- 17 15.2 15.2 15.5 15.5 10.9 12.8 -- -- -- -- Dissolved oxygen (mg/L) Field measure -- -- <5.0 1.1 0.35 2.04 7.25 7.41 5.81 8.87 -- -- -- -- ORP (mV) Field measure -- -- -- 73.3 -32.1 71.6 -53.1 83.0 68.6 82.7 -- -- -- -- Turbidity (NTU) Field measure -- -- <50 27.0 37.0 13.8 11.6 12.7 3.29 1.71 -- -- -- -- pH (SU) Field measure 6.5-8.5 -- 6.0-9.0 6.0 6.1 6.4 6.3 6.3 6.9 7.3 -- -- -- -- Specific conductivity (µmhos/cm) Field measure -- -- -- 164.5 931 240 939 891 221.8 202.5 -- -- -- -- Other (Ng/L) Hardness as CaCO3 SM2340C-2011 -- -- 100 -- -- -- - -- 66 66 -- -- -- -- Metals (Ng/L) Arsenic SW6020B 10 -- 10 0.490 U 0.671 J 0.490 U 0.297 U 0.297 U 0.490 U 0.490 U -- -- -- -- Barium SW6020B 700 -- 21000 141 573 61.8 785 669 134 45.2 -- -- -- -- Cadmium SW6020B 2 -- *0.26 0.150 U 0.150 U 0.150 U 0.350 U 0.559 J 0.150 U 0.150 U -- -- -- -- Chromium SW6020B 10 -- *44.06 4.82 1.00 U 1.00 U 1.73 U 1.73 U 4.16 1.00 U -- -- -- -- Lead SW6020B 15 -- *1.25 0.808 J 0.500 U 0.500 U 0.264 U 0.728 J 2.27 0.500 U -- -- -- -- Metals, Dissolved (Ng/L) Arsenic SW6020B 10 -- 10 0.490 U 0.490 U 0.490 U 0.297 U 0.297 U 0.17 U 0.17 U -- -- -- -- Barium SW6020B 700 -- 21000 109 359 58.9 414 633 -- -- -- -- -- -- Cadmium SW6020B 2 -- *0.26 0.150 U 0.150 U 0.150 U 0.350 U 0.529 J -- -- -- -- -- -- Chromium SW6020B 10 -- *44.06 1.00 U 1.00 U 1.00 U 0.346 U 0.346 U -- -- -- -- -- -- Lead SW6020B 15 -- * 1.25 0.500 U 0.500 U 0.500 U 0.264 U 0.264 U -- -- -- -- -- -- Volatile Organics (Ng/L) 1,1-dichloroethane SW8260D 6 -- 6 0.240 U 0.665 0.471 J 0.240 U 0.240 U 0.240 U 0.240 U 0.240 U 0.240 U 0.240 U 0.240 U 1,2-dichloroethene, cis- SW8260D 70 -- 60 0.200 U 3.27 0.200 U 0.200 U 0.200 U 0.200 U 0.200 U 0.200 U 0.200 U 0.200 U 0.200 U 1,2-dichloroethene, trans- SW8260D 100 -- 100 0.180 U 0.426 J 0.180 U 0.180 U 0.180 U 0.180 U 0.180 U 0.180 U 0.180 U 0.180 U 0.180 U 1,2-dichloropropane SW8260D 0.6 -- 0.9 0.190 U 0.486 J 0.190 U 0.190 U 0.190 U 0.190 U 0.190 U 0.190 U 0.190 U 0.190 U 0.190 U 1,4-dioxane SW8260D 3 -- 0.35 16.0 U 16.0 U 16.0 U 16.0 U 16.0 U 16.0 U 16.0 U 16.0 U 16.0 U 16.0 U 16.0 U 1,4-dioxane SW8260DSIM 3 -- 0.35 0.139 U 3.43 0.139 U 0.139 U 0.139 U 0.139 U 0.139 U -- -- -- -- Benzene SW8260D 1 -- 1.19 0.180 U 0.73 0.180 U 0.636 0.208 J 0.180 U 0.180 U 0.180 U 0.180 U 0.180 U 0.180 U Chlorobenzene SW8260D 50 -- 140 0.190 U 4.04 0.190 U 3.07 3.08 0.190 U 0.190 U 0.190 U 0.190 U 0.190 U 0.190 U Chloroethane SW8260D 3000 -- -- 0.430 U 1.09 0.430 U 0.430 U 0.430 U 0.430 U 0.430 U 0.430 U 0.430 U 0.430 U 0.430 U Dichloromethane (Methylene chloride) SW8260D 5 -- 20 0.330 U 0.330 U 0.330 U 0.330 U 0.330 U 0.330 U 0.330 U 0.674 J 0.803 J 0.330 U 0.330 U m,p-xylene SW8260D 500 -- 420 0.420 U 0.420 U 0.420 U 0.420 U 0.420 U 0.420 U 0.420 U 0.420 U 0.420 U 0.420 U 0.420 U o-xylene SW8260D 500 -- 600 0.210 U 0.210 U 0.210 U 0.210 U 0.210 U 0.210 U 0.210 U 0.210 U 0.210 U 0.210 U 0.210 U Toluene SW8260D 600 -- 0.36 1 0.220 U 0.239 J 0.220 U 1 0.837 0.288 J 0.220 U 0.220 U 0.220 U 0.220 U 0.220 U 0.220 U Total xylene I SW8260D 500 1 1 670 1 0.21 U 1 0.21 U 1 0.21 U 1 0.21 U 0.21 U 0.21 U 0.21 U 0.21 U 0.21 U 0.21 U 0.21 U Vinyl chloride I SW8260D 0.03 1 1 0.025 1 0.170 U 1 0.769 1 0.170 U 1 0.170 U 0.170 U 0.170 U 0.170 U 0.170 U 0.170 U 0.170 U 0.170 U Fall 2022 Semiannual Water Quality Monitoring Report Page 1 of 2 Madison County Closed Solid Waste Mangaement Facility, Permit No. 58-02 March 2023 Table 2 Summary of Detected Constituents Notes: indicates detected concentration is greater than the NC2L (2022) or IMAC (2022) screening level. indicates detected concentration is greater than the NC26 screening level. All nondetect results are reported at the method detection limit. Horizontal coordinate datum is NAD 1983 State Plane North Carolina FIPS 3200 (U.S. Survey Feet). Bold indicates a detected result. Italics indicate non -detected concentration is above one or more identified screening levels. *: NC213 surface water standard calculated using average analyzed hardness value (calculated from the upstream and downstream sampling location results) via the most stringent hardness -dependent metal calculation per North Carolina Administrative Code, Title 15A: Department of Environmental Quality, Subchapter 213 - Surface Water and Wetland Standards (last amended September 2022). --: not sampled or not analyzed pg/L: micrograms per liter pmhos/cm: micromhos per centimeter Appendix I: volatile organic compounds and metals per 40 Code of Federal Regulations Part 258 CaCO3: calcium carbonate IMAC: interim maximum allowable concentration (listed in 2L Appendix 1) J: laboratory qualifier used to indicate a detection at estimated concentrations greater than the minimum detection limit but less than the laboratory's method reporting limit mg/L: milligrams per liter mv: millivolts N: normal environmental sample NC26: surface water standard per North Carolina Administrative Code, Title 15A: Department of Environmental Quality, Subchapter 213 — Surface Water and Wetland Standards (last amended in September 2022) or the standard obtained from the U.S. Environmental Protection Agency Nationally Recommended Water Quality Criteria for Aquatic Life and Human Health NC2L: subchapter 2L — Groundwater Classifications and Standards, Department of Environmental Quality (amended April 1, 2022); groundwater standard from North Carolina Administrative Code, Title 15A NTU: nephelometric turbidity unit ORP: oxidation-reduction potential SU: standard unit TB: trip blank TOC: top of casing U: compound analyzed for but not detected above detection limit WG: groundwater WQ: water quality WS: surface water Fall 2022 Semiannual Water Quality Monitoring Report Page 2 of 2 Madison County Closed Solid Waste Management Facility, Permit No. 58-02 March 2023 Figures s 1��� �-U, v/ p•� � a°i , (j! ��,iv o a+I D -�� .r % ; 1, / (i_7\k LI 21 i s • � od � O _ d LEGEND: SOURCES: Basemap: USGS 1:24,000 Scale Topo Maps, Landfill Parcel Marshall Quadrangle, 1990 Parcels: Madison County GIS 0 2,000 Feet Publish Date: 2023/01/18, 8:55 AM I User: alesueur Filepath: \\orcas\gis\Jobs\MadisonCounty_NC_1500\Maps\MadisonCo_SemiannualWQFigures\MadisonCo_SemiannualWQFigures.aprx kzANCHOR Figure 1 QEA—`'�`-' Site Location Map Anchor QEA of North Carolina, PLLC Semiannual Water Quality Monitoring Report Madison County Closed Solid Waste Management Facility, Permit No. 58-02 n 7 �� �. Feet LEGEND: NOTE: Monitoring Well Location Landfill Parcel Boundary y Monitoring well and surface water sample locations are approximate. Residential Well Location (Not Sampled in Fall 2022 because Elevation Contours (10-Foot Interval) SOURCES: Roads Owner Could Not be Contacted) 2018 Ooads: - Surface Water Sample Location Streams n CIDO Contours and Roads: NCDOT Contours Streams: INC OneMap Parcel Boundary: Madison County GIS Publish Date: 2023/02/01, 8:04 AM I User: alesueur Filepath:\\orcas\gis\Jobs\MadisonCounty_NC_1500\Maps\MadisonCo_SemiannualWQFigures\MadisonCo_SemiannualWQFigures.aprx j� ANCHOR Figure 2 1z QEA`'`'`% Sample Location Map Anchor QEA of North Carolina, PLLC Semiannual Water Quality Monitoring Report Madison County Closed Solid Waste Management Facility, Permit No. 58-02 Appendix A Sampling Logs and Equipment Documentation and Instrument Calibration Data Sheets ANCHOR ..�► QEA Anchor QEA of North Carolina, PLLC 231 Haywood Street Equipment Documentation and Instrument Calibration Data Sheet Project Name: Madison County Closed Landfill Analyst Conducting Calibration: Project Number:CJJ 500-01.01 Task 02 Date of Calibration: (O ( 10 I Z 2. Project Location: Marshall, NC Date of Field Measurements: (01101 Z2 Facility ID or Permit # (if applicable): 58-02 EQUIPMENT DOCUMENTATION Rental sample analysis equipment or meters used to take measurements: Equipment Tvpe Brand Serial Number Date of Use Rental Company Select Turbidimeter. Hach 2100Q (s/n 151006045207) HF Scientific MicroTPW (s/n 200601045) Asheville, North Carolina 28801 Instrument Readings Instrument Readings (Hach 2100Q) (HF Scientific MicroTPW) Cal Std Information 10 NTU 20 NTU 100 NTU 800 NTU 1, TU 10.0 NTU TU Lot #: Expiration Date: Cal (NTU): 20. O Cal (NTU)ga-(v Cal (NTU): ej U O Cal (NTU): Cal Cal (NTU): Time: Time: Time: 9 Time: Time Time: Calibration *Pre -Analysis Result (NTU): Q(. Time: *Pre -Analysis Result (NTU): Time: Verification• Check (10 NTU): 1 0 �' �O Check (1 U): *Post -Analysis Result (NTU): 7j Time: i /� 'r 3 HISS *Po - nalysis Result (NTU): Time: Check (10 NTU): { Check (10 NTU): YSI Professional Plus Multiparameter Meter (s/n 18B101802) - Cal St1i Information Instrument Readings Date Lot # Opened Exp. ate Dissolved Oxygen Initial (%): Cal (%): mmHg: Temperatu .(°C): Time: (% saturation) Q DO (Site #2, Initial (%): Cal (%): mmHg: Temperature (*C): Time: if applicall QC** Check: DO Time: Result (%): Time: Result (%): Time: Result (%): PH 7 S.U. Initial:( Q pHmV: Cal (S.U.): n pHmV: !`-- `2tD• Time: I it 1 report to0.7S.U. +• I .) v 0(rJ•Z PH 4 S.U. Initial: {{�� Li pHmV: ��J�D•O Cal (S.U.): LA-0 pHmV: f (o. Time: +C54 !GI 0$fn report to0.7S.U. ( f 0q -q 01tZ5 PH 10 S.U. Initial: pHin!1� Cal (S.UJ: pHmV: Time: Q'ZOG t LGZ �2 report to 0.1 S.U. l o -� c r �V J QC** pH 7 S.U. Time: I Result S.U.): Time: Result (S.UIB m .):-J l t 3Al o2 Pt2 bltZS report to0.1S.U. Q',.�`", "I •® � O(3 Spec. Cond. Initial: 1102.0 Cal (pmhos/cm): 1000 Time: '�.�} [� C1 �q /� V 0v ® /7_2 I 01't l 1,000mhos/cm t7'� % Recove = QC** Spec. Cond. Time: U •2C. Result (pmhos/cm): Time: 2 Result (pmhos/cm): Time: Result (pmhos/cm): ZGD t/12- 011 rZ3 11 [ i t t ®� 1,000 mhos/cm % Recov = OAP 200 mV Initial; Cal: Temperature °C): Time; 'LCT( �10 c 3 z?_ 03(2 Analyst Signature: Analyst Name: Date: ](3/IO1 Notes: Revision 6, 12/20/20, MAK 1. Instruments shall be calibrated in accordance with the manufacturer's operation manual. 2. Specific Conductivity should be calibrated according to values representative of historic range. 3. Order of Calibration is as follows : Specific Conductivity, pH 7, pH 4, pH 10, DO, ORP, QC checks. 4. *When performing DO analyses at multiple sample sites (i.e. project/facility locations), the DO probe must be calibrated at each sample site prior to analysis. 5. QC Acceptable Ranges: pH +/- 0.1 S.U. and Specific Conductivity 10% of the true value. If QC readings are out of range, the instrument needs to be recalibrated. 6. ** QC check must be performed prior to sampling and following completion of sampling, at a minimum. QC checks must be performed with calibration standard from a separate lot # as the initial QC. 7. % Recovery = (Value Obtained, pmhos/cm . True Value, pmhos/cm) x 100 8. NC Field Laboratory Certificate Number 5445 9. Documentation errors are to be crossed out with a single line, so the original text is still legible, followed by the staff members initials and date 10. Unless otherwise noted, all DO calibrations and measurements are performed at 0 ppt Salinity. 11. 1 pm ho/cm = 1 pS/cm Abbreviations: Method Reference: pmhos/cm: micromhos per centimeter NTU: nephelometric turbidity units Temperature: SM 2550 B-2010 °C: degrees Celsius ORP: oxidation reduction potential Specific conductivity: EPA Method 120.1, Rev. 1982 DO: dissolved oxygen s/n: serial number DO: SM 4500 O G-2011 mg/L: milligrams per liter S.U.: standard units pH: SM 4500-H' B-2011 mV: millivolt Spec. Cond.: Specific Conductivity Turbidity SM 2130 B-2011 ONM lid'aM Page 1 of 1 _a 7 d- W \ F u C m m C � J 7 N Cf c I Q N m 0 c E 0 N � itj x a m a O c ✓ ti m 0NO a Ya � .. � aui r m 0 LM J 8 v m La vov c E m>Z�„� e N Oa }j m ✓ N E � � -o = U j � X 7 W CO O U Q E F m (p j 7 u Q Q , O C Y o a u _ f6v7 U w m CO ^ n = U O. E H O1 C 15 E o. w \ v wV C •� C Cf C m �j E U iE vv�,N,�NN m •a �. a v C ) CJ N CJ O ov Dob �O ° cj Y> _ N o c m o v cEv SS m > Z Ol O + N W a = ai a U j � xX 7 h W m O (p j 0 Y U Y U is c L U V U V U V v LA u ° o `m m O -1 ^ n n = U a E 1- io � O C v E a w \ u C l0 C �s• c 7' E u° N 0 xx W a C a N N ` j NO m O !4 o 'v C4 a � c- J e�Nl�'1�c�► rQ m Q Q °E v c � m > Z ti O m .2 N - 1 \` E o = v a u � j xX 7 N W m ov 9ul H m 0 0cL �{0.� 0 y U u U O o v _ U U V U � U n u v In u d d a m O i-1 I� n = V a Q � E H v � O� C v E o_ .3 W v wV C _ m m C d Y C m � E E V iF N v m Q X W a v v v a j O 0 v > io •v o aj z O m �0E C M m > Z Qj 0. O M m Ln � E v 2 IV w u `y 7 W CO O U Fcu - m a t0 j 7 V Q p Y Y U CD U 0 s U U 76 V U U a` u u a a� v m O Or = U a -I n n E CD 0 Anchor QEA of North Carolina, PLLC ANCHOR QEA 231 Haywood Street Asheville, North Carolina 28801 v-Flow Sampling Log Well ID: MW-01 OLD Project Name: Project Number: Project Location: Sample Collector(s): Well Diameter: Screen Interval: Well Depth (as constructed): Depth to Water: Measuring Point: Depth of Pump Intake: Pump Used (circle): Comments: Madison County Closed Landfill 00-01.01 Task02 Marshall, NC -:VI v ` 2 N/A 20.8 ; 3 TOC 17 Peristaltic Bladder w at F oy i I 'ko'yQ Date: a Weather: tAl VJ Facility ID or Permit # (if applicable): 58-02 Sample ID (on COC): MW--01 OLD- a 0 Z Zit) Ib in Arrive at Well: , V ft bgs Start Time: 11,04 ft bgs Sample Time: �L ft Leave Well: 114b Well Type: KStick Up ❑Flush Mount ft Tagged Bottom: j ft at (time): Other (describe): Purge Rate: ZOO th L y'wt o vv l u( ( e fir ,((, Total Volume Purged: ntot t, Pump Speed: 2- .0. rk Time DTW (feet) Temperature (°C) Dissolved Oxygen (mg/L) Specific Conductivity (pmhos/cm) pH (S.U.) report to 0.1 S.U. Oxidation Reduction Potential (mV) Turbidity (NTU) (o 2 0 2 Itl� 1r ® -i� t. 10 IS-1 0, '20, .Z r .2� S I 0 3 2•c� 4S t 2 L C► n�. 70111 U.` IS. d• 5 Z 1 `54 Sample Analyst Signature: j Sample Analyst Name: Date: \O' (OI ZZ Notes: v 1: Stabilization (3 successive readings, 3 minutes apart): within +/- 10% DO and turbidity, +/- 3% Conductivity, +/- 0.7 pH unit,' +/- 10 mV (or ORP from EPA - Low -Flow (Minimal Drawdown) Groundwater Sampling Procedures, April 1996 (Rev 2017) 2. Documentation errors are to be crossed out with a single line, so the original text is still legible, followed by the staff members initials and date 3. Samples are analyzed immediately upon collection. 4. NC Field Laboratory Certificate Number 5445 5. 1 pmho/cm = 1 pS/cm Abbreviations: Method Reference: °C: degrees Celsius S.U.: standard units Temperature: SM 2550 B-2010 pmhos/cm: micromhos per centimeter ft: feet Specific conductivity: EPA Method 120.1, Rev. 1982 mg/L: milligrams per liter in: inches DO: SM 4500 O G-2011 mV: millivolt bgs: below ground surface pH: SM 4500-H' B-2011 NTU: nephelometric turbidity units TOC: top of casing Turbidity: SM 2130 B-2011 Page 1 of 1 ANCHOR ..�, QEA Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, North Carolina 28801 v-Flow Sampling Log Well ID: MW-02 OLD Project Name: Project Number: Project Location: Sample Collector(s): Well Diameter: Screen Interval: Well Depth (as constructed): Depth to Water: Measuring Point: Depth of Pump Intake: Pump Used (circle): Comments: Madison County Closed Landfill QV500-01.01 Task 02 Marshall, NC TM 2 N/A 43.4 , TOC 40 Peristaltic Bladder .PU-xy\p ©,.1 Q2- 8a : 101 i-- Ih riS a Oct 7J G 1 Date: ' Weather: Facility ID or Permit # (if applicable): 58-02 Sample ID (on COC): MW-02 OLD - in Arrive at Well: bCJ IS ft bgs Start Time: 09L41 ft bgs Sample Time: 1 ® 5 ft Leave Well: Well Type: NStick Up ❑Flush Mount —1 ft Tagged Bottom: �) ft at (time): Other (describe): Purge Rate: 1 5*5 +h� Mnr1 1 Total Volume Purged: '" u.+rc,,e. 1�PXL& '° i SC)'W�.l. � rN.rv1 Pump Speed: '2 epivi Time DTW (feet) Temperature ('C) Dissolved Oxygen (mg/L) Specific Conductivity (kmhos/cm) pH (S.U.) reportto 0.1 S.U. Oxidation Reduction Potential (mV) Turbidity (NTU) 61 LfI 7D5,2 (0, a 1C --s ,)qN T • © I y • 2 i 1 2-L40 2- ,2_ 102 , 01 Z - Co As f%_1 1 e q 2_Lji_o 3 Ck1.5 to. 2 oq 2'B5 2L4©. q 15.+ Oq SCD 1 .3 t5- Z 2-Lt.i L] e tS.... n Sq l 5• 1 2.02. -L40 .q � °.o 05 I. i o t S. 2 Oq 21-10 . fl i t 3 Sample Analyst Signature: Sample Analyst Name: Date: r Notes: 1: Stabilization (3 successive readings, 3 minutes apart): within +/- 70% DO and turbidity,' +/- 3% Conductivity' +/- 0.7 pH unit, +/- 10 mV for ORP from EPA - Low -Flow (Minimal Drawdown) Groundwater Sampling Procedures, April 1996 (Rev 2017) 2. Documentation errors are to be crossed out with a single line, so the original text is still legible, followed by the staff members initials and date 3. Samples are analyzed immediately upon collection. 4. NC Field Laboratory Certificate Number 5445 5. 1 pmho/cm = 1 pS/cm Abbreviations: Method Reference: 'C: degrees Celsius S.U.: standard units Temperature: SM 2550 B-2010 pmhos/cm: micromhos per centimeter ft: feet Specific conductivity: EPA Method 120.1, Rev. 1982 mg/L: milligrams per liter in: inches DO: SM 4500 O G-2011 mv: millivolt bgs: below ground surface pH: SM 4500-H' B-2011 NTU: nephelometric turbidity units TOC: top of casing Turbidity: SM 2130 B-2011 NA, 9�-ls ('s,q SL1 e�D`bv 4- \?`AvAp s `26°1 y?,n 'A e (I e-A obi' S,s01 v e SOf°L/T (e Page 1 of 1 ZANCHOR QEA Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, North Carolina 28801 v-Flow Sar+npling Log Well ID: MW-03 OLD Prof ct Name: Project` Number: Project Location: Sample.Collector(s). Well Diameter: Screen Interval: Well Depth (as constructed): Depth to Water: Measuring Point: Depth of Pump Intake: Pump Used (circle): Comments: Madison County Closed Landfill 4 500-01.01 Task 02 Marshall, NC S 2 44 - 49 49 e4 13 TOC 45 Peristaltic Bladder vi ov` Date: Weather: Facility ID or Permit # (if applicable): Sample ID (on COC): in Arrive at Well: ft bgs Start Time: ft bgs Sample Time: ft Leave Well: Well Type: ft Tagged Bottom: Other (describe): o 3 58-02 MW-03 OLD- c� 11913 W' kv KStick Up eFlush Mount �y ft at (time): i Purge Rate: -� ('` Total Volume Purged: Pump Speed: Time DTW (feet) Temperature (°C) Dissolved Oxygen (mg/L) Specific Conductivity (pmhos/cm) pH (S.U.) report to 0.1 S.U. Oxidation Reduction Potential (m1) Turbidity (NTU) ID L �} . 0Cl t CA Z " t `t 4 r Q ,Q I l ` a C —4. Uo LL19 ,D 53 4` t o \ i i Y(42 Sample Analyst Signature: Sample Analyst Name: Date: 1 `� j j 2- j2_2. d i Notes: 1: Stabilization (3 successive readings, 3 minutes apart): within +/- 10% DO and turbidity,' +/- 3% Conductivity, +/- 0.7 pH unit, +/- 70 ml/for ORP from EPA - Low -Flow (Minimal Drawdown) Groundwater Sampling Procedures, April 1996 (Rev 2017) 2. Documentation errors are to be crossed out with a single line, so the original text is still legible, followed by the staff members initials and date 3. Samples are analyzed immediately upon collection. 4. NC Field Laboratory Certificate Number 5445 5. 1 pmho/cm = 1 pS/cm Abbreviations: Method Reference: °C: degrees Celsius S.U.: standard units Temperature: SM 2550 B-2010 pmhos/cm: micromhos per centimeter ft: feet Specific conductivity: EPA Method 120.1, Rev. 1982 mg/L: milligrams per liter in: inches DO: SM 4500 O G-2011 mV: millivolt bgs: below ground surface pH: SM 4500-H' B-2011 NTU: nephelometric turbidity units TOC: top of casing Turbidity: SM 2130 B-2011 Page 1 of 1 ANCHOR ...71 QEA Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, North Carolina 28801 v-Flow Sampling Log Well ID- MW-04 OLD I O j Z. Project Name: Madison County Closed Landfill Date: �iolZ Project Number: 00-01.01 Task02 Weather: � . 0 ��n4 Project Location: Marshall, NC Facility ID or. Permit # (if applicable): -02 _ Sample Collector(s):�b Sample ID (on COC): MW-04 OLD-Z�O ) Well Diameter: 2 in Arrive at Well: Screen Interval: 70 - 90 ft bgs Start Time: Well Depth (as constructed): 90 Lpj ft bgs Sample Time: r`� f' Depth to Water: , Z ft Leave Well: Measuring Point: TOC Well Type: XStick Up ❑Flush Mount Depth of Pump Intake: 80 ft Tagged Bottom: C'43, i�3 ft at (time): I.-) Pump Used (circle): Peristaltic Bladder Other (describe): Purge Rate: 1Zv"L rh Comments CM P - rj ' Total Volume Purged: 'Ivl )ZOYV F?�t 1;, 'Ot Pump Speed: . 2- . Specific Oxidation Dissolved Oxygen Conductivity pH (S.U.) Reduction Time DTW (feet) Temperature (°C) (mg/L) (pmhos/cm) report to 0.1 S.U. Potential (mV) Turbidity (NTU) ®a s y2 Q I I >J 1 713 90 e,. ESH. a 09 "-62 q 0 1. a v� 09 ; Z-1 yF.. So i5 .q y y - 2 --i°3 0 Cl IL LJ 4 6.1 I S. b `3 �3 Ctt 5 G3 io 1 Ig - 2 o �bqq 1 ® 1-6, 4 mot- S5 ls. e> b L �S 1y. Gliq " -3 L9 "TO L S. C 5 . q i 13 e2 0 11 1. SD.Q 23 15. ' 6" 169 S 29..-�> �S.(- ) zq. z.0 °.4 LA t"�-5 Z4 `�3afi 2 0 13.. ©q' ti . i )5-5 L41 tAl (13-3-o I2.q Sample Analyst Sample Analyst Signature: Name: 1 i 1 Date: Notes: V 1: Stabilization (3 successive readings, 3 minutes apart): within +/- 10% DO and turbidity, +/- 3% Conductivity,, +/- 0.7 pH unit,' +/- 10 mV for ORP from EPA - Low -Flow (Minimal Drawdown) Groundwater Sampling Procedures, April 1996 (Rev 2017) 2. Documentation errors are to be crossed out with a single line, so the original text is still legible, followed by the staff members initials and date 3. Samples are analyzed immediately upon collection. 4. NC Field Laboratory Certificate Number 5445 5. 1 pmho/cm = 1 pS/cm Abbreviations: °C: degrees Celsius S.U.: standard units pmhos/cm: micromhos per centimeter ft: feet mg/L: milligrams per liter in: inches mV: millivolt bgs: below ground surface NTU: nephelometric turbidity units TOC: top of casing � C I () / [0/ 2'2 -- �p OY--, Q i'3 ". 2.4 (np"'A1.' `Q h (� s ��- Page Method Reference: Temperature: SM 2550 B-2010 Specific conductivity: EPA Method 120.1, Rev. 1982 D0: SM 4500 O G-2011 pH: SM 4500-H' B-2011 Turbidity: SM 2130 B-2011 1 of 1 ANCHOR QEA Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, North Carolina 28801 Well Sampling Log Well ID: BG SPRING OLD Project Name: Madison County Closed Landfill Date: 4 110 a 4 Project Number: C21500-01.01 Task 02 Weather: 'lo(�,((� L� Project Location: Marshall, NC Facility ID or Permit # (if applicable): 58-02 Sample Collector(s) 1 � Sample ID (on COC): BG SPRING OLD- ao 0 l n f C� Well Diameter: 2 in Sample Time: : l.[ ii 0 Screen Interval: N/A ft bgs Measuring Point: TOC Well Depth (WD): 14.3 ft TOC Well Type: AStick Up ❑Flush Mount Water Level in Feet (WL): % ft TOC Comments: +— Length of Water Column (LWQ: 4 ft; (WD - WL) viciJ --wa One Casing Volume: 0, �, �� gallons; (LWC x WCV) Three Casing Volumes: gallons J Actual Volume Purged: gallons Tagged Bottom: ft at (time): Three Casing Volumes: gallons Well Casing Volumes (WCV) 1" = 0.04 Gal/Ft 2" = 0.16 Maw., 3" = 0.37 Gal/Ft 4" = 0.65 Gal/Ft 6" = 1.47 Gal/Ft 8" = 2.61 Gal/Ft 12" = 5.87 Gal/Ft Purge Method: I-Sailer-Dispi Bailer-Disp Bailer -Teflon Dedicated Pump Whale Pump Grundfos Other: Sample Method: Bailer -Teflon Dedicated Pump Whale Pump Grundfos Other: Oxidation Dissolved Specific pH (S.U.) Reduction Gallons Temperature Oxygen Conductivity reportto 0.1 Potential' Turbidity Reading Time Purged CQ (mg/L) (pmhos/cm) S.U. (mv (NTU) Comments 1 IS S s 2 qC-1 Ll IS0.11 t- 1 3 i 4 r f it 5 ! 1 t 7r 6 7 8 9 10 Sampling Container Number of Containers Requested Analysis 500 mL Plastic _ }} I 250 mL Plastic 125 mL Plastic 40 mL Glass 1 L Glass Other Protective Casing Pad: Lock: Vegetation: Acces Sample Analysts Sample Analysts Signature: Name: Date: (Votes: 1: Stabilization (3 successive readings, 3 minutes apart): within +/- 70% DO and turbidity, +/- 3% Conductivity, +/- 0.1 pH unit +/- 10 mV for ORP from EPA - Low -Flow (Minimal Drawdown) Groundwater Sampling Procedures, April 1996 (Rev 2017) 2. Documentation errors are to be crossed out with a single line, so the original text is still legible, followed by the staff members initials and date l 3. Samples are analyzed immediately upon collection. j .f 4. NC Field Laboratory Certificate Number 5445 � tt e d �l �' I Abbreviations: Method Reference: uj,po °C: degrees Celsius S.U.: standard units Temperature: SM 2550 B-2010 pmhos/cm: micromhos per centimeter ft: feet Specific conductivity: EPA Method 120.1, Rev. 1982 C mg/L: milligrams per liter in: inches DO: SM 4500 O G-2011 J mV: millivolt bgs: below ground surface pH: SM 4500-H' B-2011 NTU: nephelometric turbidity units TOO top of casing Turbidity: SM 2130 B-2011 Page 1 of 1 ANCHOR .�► QEA Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, North Carolina 28801 Surface Water Sampling Log Location ID: SW-01 OLD Project Name: Project Number: Project Location: Sample Collector(s): Comments: Madison County Closed Landfill CV 500-01.01 Task 02 Marshall, INC , Upstream of landfill Date: Weather: Facility ID or Permit # (if applicable): Sample ID (on COQ 101 1 -R O A A 0�� 58-02 SW-01 OLD- 2 0 2 -2 Sample Method (circle one): Grab Syringe Pump Bailer-Disp. Other: Time Temperature VC) Dissolved Oxygen (mg/L) Specific Conductivity (pmhos/cm) pH (S.U.) report to 0.1 S.U. Oxidation Reduction Potential (mV) Turbidity (NTU) Comments 3.�9 Sampling Container Number of Containers Requested Analysis 500 mL Plastic 250 mL Plastic 2 RCRA Metals, Hardness 125 mL Plastic 40 mL Glass 6 App I VOCs, 1,4-Dioxane 1 L Glass Other !� c ,om t k d o ugh &v caw 0 Vegetation: "� lJ�` J Access: yt) IL k Sample Analyst Sample Analyst Signatu �� _na 0 Name: -f "} 1' f � Vj�/ /� ' � i i�.,r Date: Notes: �r� 1. Documentation errors are to be crossed out with a sinale line, so the oriainal text is still legible, followed by the staff members initials and date 2. Samples are analyzed immediately upon collection. 3. NC Field Laboratory Certificate Number 5445 Abbreviations: Method Reference: °C: degrees Celsius Temperature: SM 2550 B-2010 pmhos/cm: micromhos per centimeter Specific conductivity: EPA Method 120.1, Rev. 1982 mg/L: milligrams per liter DO: SM 4500 O G-2011 mv: millivolt pH: SM 4500-H' B-2011 NTU: nephelometric turbidity units Turbiditv: SM 2130 B-2011 S.U.: standard units 4lJ c I, I q U VI Page 1 of 1 kZANCHOR QEA Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, North Carolina 28801 Surface Water Sampling Log Location ID: SW-02 OLD Project Name: Project Number: Project Location: Sample Collector(s): Comments: Madison County Closed Landfill C11500-01.01 Task 02 Marshall, NC S" Downstream of landfill Date: i0/ 10 (-12 Weather: '�-O "it i Ib e Sl<i e S Facility ID or Permit # (if applicable): 58-02 Sample ID (on COC): SW-02 OLD- 2012 IDi 0 0 v GtG;� �+�'C� I k I I +-a nu (oVIA Sample Method (circle one): Grab Syringe Pump Bailer-Disp. Other: Time Temperature CQ Dissolved Oxygen (mg/L) Specific Conductivity (pmhos/cm) pH (S.U.) report to 0.1 S.U. Oxidation Reduction Potential (mV) Turbidity (NTU) Comments i5"Zi5 2-, Sampling Container Number of Containers Requested Analysis 500 mL Plastic 2 6 250 mL Plastic RCRA Metals, Hardness 125 mL Plastic 40 mL Glass App I VOCs, 1,4-Dioxane 1 L Glass Other Vegetation: Access: V-)5kIk-eA 'I'IYt k u,�q � f g(l -}j v 'OerA - ►lu acy`Psi— Sample Analyst Sample Analyst Signature: I Name: J i Date: 101 hf -ZZ 1. Documentation errors are to be crossed out with a single line, so the original text is still leoible, followed by the staff members initials and date 2. Samples are analyzed immediately upon collection. 3. NC Field Laboratory Certificate Number 5445 Abbreviations: Method Reference: °C: degrees Celsius Temperature: SM 2550 B-2010 pmhos/cm: micromhos per centimeter Specific conductivity: EPA Method 120.1, Rev. 1982 mg/L: milligrams per liter DO: SM 4500 O G-2011 mv: millivolt pH: SM 4500-H' B-2011 NTU: nephelometric turbidity units Turbiditv: SM 2130 B-2011 S.U.: standard units Page 1 of 1 Appendix B Report of Laboratory Analysis and Chain -of -Custody Documentation Waypointo ANALYTICAL 11 /3/2022 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville, NC, 28801 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Ref: Analytical Testing Lab Report Number: 22-286-0101 Client Project Description: Madison County Closed Landfill C21500-01.01, WA-1 Site: 58-02 Project Number: 58-02 Dear Chuck Pippin: Waypoint Analytical, LLC (Charlotte) received sample(s) on 10/13/2022 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as - received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, a,j Angela D Overcash Senior Project Manager Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis. Page 1 of 30 0 Waypoint. ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date North Carolina State Program 37735 07/31/2023 North Carolina State Program 402 12/31/2022 South Carolina State Program 99012 07/31/2023 South Carolina State Program 99012 12/31/2022 Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN State Program Lab ID Expiration Date Alabama State Program 40750 02/28/2023 Arkansas State Program 88-0650 02/07/2023 California State Program 2904 06/30/2023 Florida State Program - NELAP E871157 06/30/2023 Georgia State Program C044 02/18/2023 Georgia State Program 04015 06/30/2023 Illinois State Program - NELAP 200078 10/10/2023 Kentucky State Program 80215 06/30/2023 Kentucky State Program KY90047 12/31/2022 Louisiana State Program - NELAP LA037 12/31/2022 Louisiana State Program - NELAP 04015 06/30/2023 Mississippi State Program MS 02/11/2023 North Carolina State Program 47701 07/31/2023 North Carolina State Program 415 12/31/2022 Pennsylvania State Program - NELAP 68-03195 05/31/2023 South Carolina State Program 84002 06/30/2023 Tennessee State Program 02027 02/11/2023 Texas State Program - NELAP T104704180 09/30/2022 Virginia State Program 00106 06/30/2023 Virginia State Program - NELAP 460181 09/14/2023 Page 1 of 1 00016/22-286-0101 Page 2 of 30 Waypoint. (2) 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointana lyti ca I som Sample Summary Table Report Number: 22-286-0101 Client Project Description: Madison County Closed Landfill C215OO-01.01, WA-1 Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID 90649 MW-03-OLD-20221012 Aqueous 10/12/2022 10:51 10/13/2022 11:35 90649 MW-03-OLD-20221012 Aqueous 10/12/2022 10:51 10/13/2022 11:35 6020B WP MTN 90650 MW-04-OLD-20221012 Aqueous 10/12/2022 09:47 10/13/2022 11:35 90650 MW-04-OLD-20221012 Aqueous 10/12/2022 09:47 10/13/2022 11:35 6020E WP MTN 90651 Trip Blank-MW-20221012 Aqueous 10/12/2022 10/13/2022 11:35 WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN Page 3 of 30 Waypoint.(2) ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Summary of Detected Project: Madison County Closed Landfill Report Number: 22-286-0101 Client Sample ID Lab Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers MW-03-OLD-20221 V 90649 6020B Barium 6020B Dissolved Barium 8260D Benzene 8260D Chlorobenzene 8260D 1,4-Dichlorobenzene MW-04-OLD-20221 V 90650 6020B Barium 6020B Dissolved Barium 6020B Cadmium 6020B Dissolved Cadmium 6020B Lead 8260D Benzene 8260D Chlorobenzene 8260D 1,4-Dichlorobenzene Trip V 90651 131ank-MW-2022101 8260D Methylene Chloride 785 pq/L 0.453 10/29/202215:52 414 Ng/L 0.453 10/29/202214:39 0.636 uq/L 0.180 10/19/2022 02:49 3.07 Ng/L 0.190 10/19/2022 02:49 1.42 pq/L 0.210 10/19/2022 02:49 669 Ng/L 0.453 10/29/202215:57 633 uq/L 0.453 10/29/202214:44 0.559 Ng/L 0.350 10/29/202215:57 J 0.529 uq/L 0.350 10/29/202214:44 J 0.728 Ng/L 0.264 10/29/202215:57 J 0.208 uq/L 0.180 10/19/2022 03:12 J 3.08 Ng/L 0.190 10/19/2022 03:12 1.26 pq/L 0.210 10/19/2022 03:12 0.803 Ng/L 0.330 10/19/2022 00:29 J Page 4 of 30 Waypointo ANALYTICAL Client: Anchor QEA of North Carolina, PLLC Project: Madison County Closed Landfill Lab Report Number: 22-286-0101 Date: 11 /2/2022 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com CASE NARRATIVE Metals Analyses Method 6020B Sample 90649 (MW-03-OLD-20221012) Analyte: Chromium QC Batch No: L646083/L645354/L645353 One or more Internal Standards are outside method acceptance criteria. Re -analysis and/or sample dilutions are required. Sample 90650 (MW-04-OLD-20221012) Analyte: Chromium QC Batch No: L646083/L645354/L645353 One or more Internal Standards are outside method acceptance criteria. Re -analysis and/or sample dilutions are required. Volatile Organic Compounds - GUMS Method 8260D Analyte: 2-Butanone QC Batch No: V25309/V25308 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: Acetone QC Batch No: V25309/V25308 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: Bromoform QC Batch No: V25309/V25308 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Carbon Disulfide QC Batch No: V25309/V25308 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Carbon Tetrachloride QC Batch No: V25309/V25308 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: trans-1,4-Dichloro-2-butene QC Batch No: V25309/V25308 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Page 5 of 30 Waypointo ANALYTICAL 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Analyte: trans-1,4-Dichloro-2-butene QC Batch No: V25309/V25308 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Page 6 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90649 Matrix: Aqueous Sample ID: MW-03-OLD-20221012 Sampled: 10/12/2022 10:51 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method 1,4-Dioxane <0.139 Ng/L 0.139 2.00 1 10/14/22 15:01 TBL 8260D SIM Arsenic <0.297 ug/L 0.297 1.00 1 10/29/22 15:52 BKN 6020B Dissolved Arsenic <0.297 Ng/L 0.297 1.00 1 10/29/22 14:39 BKN 6020E Barium 785 ug/L 0.453 1.00 1 10/29/22 15:52 BKN 6020B Dissolved Barium 414 Ng/L 0.453 1.00 1 10/29/22 14:39 BKN 6020E Cadmium <0.350 ug/L 0.350 1.00 1 10/29/22 15:52 BKN 6020B Dissolved Cadmium <0.350 Ng/L 0.350 1.00 1 10/29/22 14:39 BKN 6020E Chromium <1.73 ug/L 1.73 5.00 5 11/02/22 01:43 CPW 6020B Dissolved Chromium <0.346 Ng/L 0.346 1.00 1 10/29/22 14:39 BKN 6020E Lead <0.264 ug/L 0.264 1.00 1 10/29/22 15:52 BKN 6020B Dissolved Lead <0.264 Ng/L 0.264 1.00 1 10/29/22 14:39 BKN 6020E Mercury (Total) <0.00007 mg/L 0.00007 0.00020 1 10/20/22 18:00 EDV 7470A Dissolved Mercury <0.00007 mg/L 0.00007 0.00020 1 10/24/22 16:09 EDV 7470A Selenium <0.703 ug/L 0.703 1.00 1 10/29/22 15:52 BKN 6020B Dissolved Selenium <0.703 Ng/L 0.703 1.00 1 10/29/22 14:39 BKN 6020E Silver <0.0570 ug/L 0.0570 1.00 1 10/29/22 15:52 BKN 6020B Dissolved Silver <0.0570 Ng/L 0.0570 1.00 1 10/29/22 14:39 BKN 6020B Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit J Estimated value Page 7 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90649 Matrix: Aqueous Sample ID: MW-03-OLD-20221012 Sampled: 10/12/2022 10:51 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 N9/L 1.80 5.00 1 10/19/22 02:49 MSA V25309 Acrylonitrile <0.230 u9/L 0.230 5.00 1 10/19/22 02:49 MSA V25309 Benzene 0.636 N9/L 0.180 0.500 1 10/19/22 02:49 MSA V25309 Bromochloromethane <0.420 u9/L 0.420 1.00 1 10/19/22 02:49 MSA V25309 Bromodichloromethane <0.160 N9/L 0.160 0.500 1 10/19/22 02:49 MSA V25309 Bromoform <1.50 u9/L 1.50 5.00 1 10/19/22 02:49 MSA V25309 Bromomethane <0.280 N9/L 0.280 1.00 1 10/19/22 02:49 MSA V25309 Carbon Disulfide <0.150 u9/L 0.150 5.00 1 10/19/22 02:49 MSA V25309 Carbon Tetrachloride <0.180 N9/L 0.180 0.500 1 10/19/22 02:49 MSA V25309 Chlorobenzene 3.07 u9/L 0.190 0.500 1 10/19/22 02:49 MSA V25309 Chlorodibromomethane <0.190 N9/L 0.190 0.500 1 10/19/22 02:49 MSA V25309 Chloroethane <0.430 u9/L 0.430 1.00 1 10/19/22 02:49 MSA V25309 Chloroform <0.220 N9/L 0.220 0.500 1 10/19/22 02:49 MSA V25309 Chloromethane <0.220 u9/L 0.220 0.500 1 10/19/22 02:49 MSA V25309 Di -Isopropyl Ether (DIPE) <0.960 N9/L 0.960 5.00 1 10/19/22 02:49 MSA V25309 1,2-Dibromo-3-Chloropropane <1.10 u9/L 1.10 2.00 1 10/19/22 02:49 MSA V25309 1,2-Dibromoethane <0.200 N9/L 0.200 0.500 1 10/19/22 02:49 MSA V25309 Dibromomethane <0.230 u9/L 0.230 0.500 1 10/19/22 02:49 MSA V25309 trans-1,4-Dichloro-2-butene <1.30 N9/L 1.30 10.0 1 10/19/22 02:49 MSA V25309 1,2-Dichlorobenzene <0.220 u9/L 0.220 0.500 1 10/19/22 02:49 MSA V25309 1,4-Dichlorobenzene 1.42 N9/L 0.210 0.500 1 10/19/22 02:49 MSA V25309 Dichlorodifluoromethane <1.20 u9/L 1.20 5.00 1 10/19/22 02:49 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 8 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90649 Matrix: Aqueous Sample ID: MW-03-OLD-20221012 Sampled: 10/12/2022 10:51 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/19/22 02:49 MSA V25309 1,2-Dichloroethane <0.150 pg/L 0.150 0.500 1 10/19/22 02:49 MSA V25309 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/19/22 02:49 MSA V25309 cis- 1,2-Dich loroethene <0.200 pg/L 0.200 0.500 1 10/19/22 02:49 MSA V25309 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/19/22 02:49 MSA V25309 1,2-Dichloropropane <0.190 pg/L 0.190 0.500 1 10/19/22 02:49 MSA V25309 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/19/22 02:49 MSA V25309 trans-1,3-Dichloropropene <0.150 pg/L 0.150 0.500 1 10/19/22 02:49 MSA V25309 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/19/22 02:49 MSA V25309 Ethylbenzene <0.170 pg/L 0.170 0.500 1 10/19/22 02:49 MSA V25309 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/19/22 02:49 MSA V25309 Methyl Ethyl Ketone (MEK) <0.710 pg/L 0.710 5.00 1 10/19/22 02:49 MSA V25309 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/19/22 02:49 MSA V25309 Methylene Chloride <0.330 pg/L 0.330 1.00 1 10/19/22 02:49 MSA V25309 Styrene <0.220 Ng/L 0.220 0.500 1 10/19/22 02:49 MSA V25309 1,1,1,2-Tetrachloroethane <0.160 pg/L 0.160 0.500 1 10/19/22 02:49 MSA V25309 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 02:49 MSA V25309 Tetrachloroethene <0.220 pg/L 0.220 0.500 1 10/19/22 02:49 MSA V25309 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/19/22 02:49 MSA V25309 Toluene <0.220 pg/L 0.220 0.500 1 10/19/22 02:49 MSA V25309 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 02:49 MSA V25309 1,1,2-Trichloroethane <0.096 pg/L 0.096 0.500 1 10/19/22 02:49 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 9 of 30 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/13/2022 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90649 Matrix: Aqueous Sample ID: MW-03-OLD-20221012 Sampled: 10/12/2022 10:51 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25308 10/18/22 14:00 Units MDL MOL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 101 Limits: 80-124% 108 Limits: 75-129% 92.8 Limits: 63-136% 97.4 Limits: 77-123% 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 1 10/19/22 02:49 MSA V25309 J Estimated value Page 10 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90650 Matrix: Aqueous Sample ID: MW-04-OLD-20221012 Sampled: 10/12/2022 9:47 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method 1,4-Dioxane <0.139 Ng/L 0.139 2.00 1 10/14/22 15:26 TBL 8260D SIM Arsenic <0.297 ug/L 0.297 1.00 1 10/29/22 15:57 BKN 6020B Dissolved Arsenic <0.297 Ng/L 0.297 1.00 1 10/29/22 14:44 BKN 6020E Barium 669 ug/L 0.453 1.00 1 10/29/22 15:57 BKN 6020B Dissolved Barium 633 Ng/L 0.453 1.00 1 10/29/22 14:44 BKN 6020E Cadmium 0.5593 ug/L 0.350 1.00 1 10/29/22 15:57 BKN 6020B Dissolved Cadmium 0.5293 Ng/L 0.350 1.00 1 10/29/22 14:44 BKN 6020E Chromium <1.73 ug/L 1.73 5.00 5 11/02/22 01:56 CPW 6020B Dissolved Chromium <0.346 Ng/L 0.346 1.00 1 10/29/22 14:44 BKN 6020E Lead 0.728 J ug/L 0.264 1.00 1 10/29/22 15:57 BKN 6020B Dissolved Lead <0.264 Ng/L 0.264 1.00 1 10/29/22 14:44 BKN 6020E Mercury (Total) <0.00007 mg/L 0.00007 0.00020 1 10/20/22 18:02 EDV 7470A Dissolved Mercury <0.00007 mg/L 0.00007 0.00020 1 10/24/22 16:12 EDV 7470A Selenium <0.703 ug/L 0.703 1.00 1 10/29/22 15:57 BKN 6020B Dissolved Selenium <0.703 Ng/L 0.703 1.00 1 10/29/22 14:44 BKN 6020E Silver <0.0570 ug/L 0.0570 1.00 1 10/29/22 15:57 BKN 6020B Dissolved Silver <0.0570 Ng/L 0.0570 1.00 1 10/29/22 14:44 BKN 6020E Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit J Estimated value Page 11 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90650 Matrix: Aqueous Sample ID: MW-04-OLD-20221012 Sampled: 10/12/2022 9:47 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/19/22 03:12 MSA V25309 Acrylonitrile <0.230 u9/L 0.230 5.00 1 10/19/22 03:12 MSA V25309 Benzene 0.2083 N9/L 0.180 0.500 1 10/19/22 03:12 MSA V25309 Bromochloromethane <0.420 u9/L 0.420 1.00 1 10/19/22 03:12 MSA V25309 Bromodichloromethane <0.160 N9/L 0.160 0.500 1 10/19/22 03:12 MSA V25309 Bromoform <1.50 u9/L 1.50 5.00 1 10/19/22 03:12 MSA V25309 Bromomethane <0.280 N9/L 0.280 1.00 1 10/19/22 03:12 MSA V25309 Carbon Disulfide <0.150 u9/L 0.150 5.00 1 10/19/22 03:12 MSA V25309 Carbon Tetrachloride <0.180 N9/L 0.180 0.500 1 10/19/22 03:12 MSA V25309 Chlorobenzene 3.08 u9/L 0.190 0.500 1 10/19/22 03:12 MSA V25309 Chlorodibromomethane <0.190 N9/L 0.190 0.500 1 10/19/22 03:12 MSA V25309 Chloroethane <0.430 u9/L 0.430 1.00 1 10/19/22 03:12 MSA V25309 Chloroform <0.220 N9/L 0.220 0.500 1 10/19/22 03:12 MSA V25309 Chloromethane <0.220 u9/L 0.220 0.500 1 10/19/22 03:12 MSA V25309 Di -Isopropyl Ether (DIPE) <0.960 N9/L 0.960 5.00 1 10/19/22 03:12 MSA V25309 1,2-Dibromo-3-Chloropropane <1.10 u9/L 1.10 2.00 1 10/19/22 03:12 MSA V25309 1,2-Dibromoethane <0.200 N9/L 0.200 0.500 1 10/19/22 03:12 MSA V25309 Dibromomethane <0.230 u9/L 0.230 0.500 1 10/19/22 03:12 MSA V25309 trans-1,4-Dichloro-2-butene <1.30 N9/L 1.30 10.0 1 10/19/22 03:12 MSA V25309 1,2-Dichlorobenzene <0.220 u9/L 0.220 0.500 1 10/19/22 03:12 MSA V25309 1,4-Dichlorobenzene 1.26 N9/L 0.210 0.500 1 10/19/22 03:12 MSA V25309 Dichlorodifluoromethane <1.20 u9/L 1.20 5.00 1 10/19/22 03:12 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 12 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90650 Matrix: Aqueous Sample ID: MW-04-OLD-20221012 Sampled: 10/12/2022 9:47 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/19/22 03:12 MSA V25309 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/19/22 03:12 MSA V25309 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/19/22 03:12 MSA V25309 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/19/22 03:12 MSA V25309 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/19/22 03:12 MSA V25309 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/19/22 03:12 MSA V25309 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/19/22 03:12 MSA V25309 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/19/22 03:12 MSA V25309 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/19/22 03:12 MSA V25309 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/19/22 03:12 MSA V25309 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/19/22 03:12 MSA V25309 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/19/22 03:12 MSA V25309 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/19/22 03:12 MSA V25309 Methylene Chloride <0.330 ug/L 0.330 1.00 1 10/19/22 03:12 MSA V25309 Styrene <0.220 Ng/L 0.220 0.500 1 10/19/22 03:12 MSA V25309 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/19/22 03:12 MSA V25309 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 03:12 MSA V25309 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/19/22 03:12 MSA V25309 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/19/22 03:12 MSA V25309 Toluene <0.220 ug/L 0.220 0.500 1 10/19/22 03:12 MSA V25309 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 03:12 MSA V25309 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/19/22 03:12 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 13 of 30 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/13/2022 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90650 Matrix: Aqueous Sample ID: MW-04-OLD-20221012 Sampled: 10/12/2022 9:47 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25308 10/18/22 14:00 Units MDL MOL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 101 Limits: 80-124% 107 Limits: 75-129% 93.6 Limits: 63-136% 95.6 Limits: 77-123% 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 1 10/19/22 03:12 MSA V25309 J Estimated value Page 14 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90651 Matrix: Aqueous Sample ID: Trip Blank-MW-20221012 Sampled: 10/12/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 N9/L 1.80 5.00 1 10/19/22 00:29 MSA V25309 Acrylonitrile <0.230 u9/L 0.230 5.00 1 10/19/22 00:29 MSA V25309 Benzene <0.180 N9/L 0.180 0.500 1 10/19/22 00:29 MSA V25309 Bromochloromethane <0.420 u9/L 0.420 1.00 1 10/19/22 00:29 MSA V25309 Bromodichloromethane <0.160 N9/L 0.160 0.500 1 10/19/22 00:29 MSA V25309 Bromoform <1.50 u9/L 1.50 5.00 1 10/19/22 00:29 MSA V25309 Bromomethane <0.280 N9/L 0.280 1.00 1 10/19/22 00:29 MSA V25309 Carbon Disulfide <0.150 u9/L 0.150 5.00 1 10/19/22 00:29 MSA V25309 Carbon Tetrachloride <0.180 N9/L 0.180 0.500 1 10/19/22 00:29 MSA V25309 Chlorobenzene <0.190 u9/L 0.190 0.500 1 10/19/22 00:29 MSA V25309 Chlorodibromomethane <0.190 N9/L 0.190 0.500 1 10/19/22 00:29 MSA V25309 Chloroethane <0.430 u9/L 0.430 1.00 1 10/19/22 00:29 MSA V25309 Chloroform <0.220 N9/L 0.220 0.500 1 10/19/22 00:29 MSA V25309 Chloromethane <0.220 u9/L 0.220 0.500 1 10/19/22 00:29 MSA V25309 Di -Isopropyl Ether (DIPE) <0.960 N9/L 0.960 5.00 1 10/19/22 00:29 MSA V25309 1,2-Dibromo-3-Chloropropane <1.10 u9/L 1.10 2.00 1 10/19/22 00:29 MSA V25309 1,2-Dibromoethane <0.200 N9/L 0.200 0.500 1 10/19/22 00:29 MSA V25309 Dibromomethane <0.230 u9/L 0.230 0.500 1 10/19/22 00:29 MSA V25309 trans-1,4-Dichloro-2-butene <1.30 N9/L 1.30 10.0 1 10/19/22 00:29 MSA V25309 1,2-Dichlorobenzene <0.220 u9/L 0.220 0.500 1 10/19/22 00:29 MSA V25309 1,4-Dichlorobenzene <0.210 N9/L 0.210 0.500 1 10/19/22 00:29 MSA V25309 Dichlorodifluoromethane <1.20 u9/L 1.20 5.00 1 10/19/22 00:29 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 15 of 30 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/13/2022 Asheville , NC 28801 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90651 Matrix: Aqueous Sample ID: Trip Blank-MW-20221012 Sampled: 10/12/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/19/22 00:29 MSA V25309 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/19/22 00:29 MSA V25309 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/19/22 00:29 MSA V25309 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/19/22 00:29 MSA V25309 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/19/22 00:29 MSA V25309 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/19/22 00:29 MSA V25309 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/19/22 00:29 MSA V25309 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/19/22 00:29 MSA V25309 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/19/22 00:29 MSA V25309 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/19/22 00:29 MSA V25309 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/19/22 00:29 MSA V25309 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/19/22 00:29 MSA V25309 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/19/22 00:29 MSA V25309 Methylene Chloride 0.8033 ug/L 0.330 1.00 1 10/19/22 00:29 MSA V25309 Styrene <0.220 Ng/L 0.220 0.500 1 10/19/22 00:29 MSA V25309 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/19/22 00:29 MSA V25309 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 00:29 MSA V25309 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/19/22 00:29 MSA V25309 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/19/22 00:29 MSA V25309 Toluene <0.220 ug/L 0.220 0.500 1 10/19/22 00:29 MSA V25309 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 00:29 MSA V25309 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/19/22 00:29 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 16 of 30 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/13/2022 Report Number : 22-286-0101 REPOR T OF A NA L YSIS Lab No : 90651 Matrix: Aqueous Sample ID: Trip Blank-MW-20221012 Sampled: 10/12/2022 0:00 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25308 10/18/22 14:00 Units MDL MQL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 100 Limits: 80-124% 107 Limits: 75-129% 94.2 Limits: 63-136% 96.4 Limits: 77-123% 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 1 10/19/22 00:29 MSA V25309 J Estimated value Page 17 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: L645238 QC Analytical Batch(es): L646083 QC Prep Batch Method: 3005A Analysis Method: 6020B Analysis Description: Metals Analyses Lab Reagent Blank LRB-1-645238 Matrix: AQU Associated Lab Samples: 90649, 90650 Blank MDL MQL Analyzed Parameter Units Result Arsenic pg/L <0.297 0.297 1.00 10/29/2215:25 Barium pg/L 0.711 0.453 1.00 10/29/2215:25 Cadmium pg/L <0.350 0.350 1.00 10/29/2215:25 Chromium pg/L <0.346 0.346 1.00 10/29/2215:25 Lead pg/L <0.264 0.264 1.00 10/29/22 15:25 Selenium pg/L <0.703 0.703 1.00 10/29/2215:25 Silver pg/L <0.0570 0.0570 1.00 10/29/2215:25 Laboratory Control Sample LCS-L645238 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Arsenic pg/L 50.0 47.5 95.0 80-120 Barium pg/L 100 92.8 93.0 80-120 Cadmium pg/L 10.0 10.0 100 80-120 Chromium pg/L 100 98.1 98.0 80-120 Lead pg/L 50.0 48.4 97.0 80-120 Selenium pg/L 100 92.3 92.0 80-120 Silver pg/L 10.0 9.38 94.0 80-120 Matrix Spike & Matrix Spike Duplicate V 90968-MS-1-645238 V 90968-MSD-L645238 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Arsenic pg/L < 0.297 50.0 50.0 48.0 47.9 96.0 96.0 75-125 0.2 20.0 Barium pg/L 132 100 100 225 222 93.0 90.0 75-125 1.3 20.0 Cadmium pg/L < 0.350 10.0 10.0 10.1 10.6 101 106 75-125 4.8 20.0 Chromium pg/L 1.15 100 100 101 99.8 100 99.0 75-125 1.1 20.0 Date: 11/03/2022 12:51 PM Page 1 of 11 Page 18 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: L645238 QC Analytical Batch(es): L646083 QC Prep Batch Method: 3005A Analysis Method: 6020B Analysis Description: Metals Analyses Matrix Spike & Matrix Spike Duplicate V 90968-MS-1-645238 V 90968-MSD-L645238 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Lead pg/L < 0.264 50.0 50.0 50.2 49.9 100 100 75-125 0.5 20.0 Selenium pg/L < 0.703 100 100 93.7 92.3 94.0 92.0 75-125 1.5 20.0 Silver pg/L < 0.0570 10.0 10.0 9.37 9.28 94.0 93.0 75-125 0.9 20.0 Post Digestion Spike V 90968-PDS-L645238 PDS % Analyzed Parameter Units Result Recovery Arsenic pg/L 24.7 99.0 10/29/22 17:34 Barium pg/L 114 98.0 10/29/22 17:34 Cadmium pg/L 5.17 103 10/29/22 17:34 Chromium pg/L 51.4 102 10/29/22 17:34 Lead pg/L 25.1 100 10/29/22 17:34 Selenium pg/L 48.0 96.0 10/29/22 17:34 Silver pg/L 4.80 96.0 10/29/22 17:34 Date: 11/03/2022 12:51 PM Page 2 of 11 Page 19 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: L645354 QC Analytical Batch(es): L646083 QC Prep Batch Method: 3005A Analysis Method: 6020B Analysis Description: Metals Analyses Lab Reagent Blank LRB-1-645354 Matrix: AQU Associated Lab Samples: 90649, 90650 Blank MDL MQL Analyzed Parameter Units Result Dissolved Arsenic pg/L <0.297 0.297 1.00 10/29/22 13:55 Dissolved Barium pg/L <0.453 0.453 1.00 10/29/22 13:55 Dissolved Cadmium pg/L <0.350 0.350 1.00 10/29/22 13:55 Dissolved Chromium pg/L <0.346 0.346 1.00 10/29/22 13:55 Dissolved Lead pg/L <0.264 0.264 1.00 10/29/22 13:55 Dissolved Selenium pg/L <0.703 0.703 1.00 10/29/22 13:55 Dissolved Silver pg/L <0.0570 0.0570 1.00 10/29/22 13:55 Laboratory Control Sample & LCSD LCS-L645354 LCSD-L645354 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD Dissolved Arsenic pg/L 50.0 48.1 48.3 96.0 97.0 80-120 0.4 20.0 Dissolved Barium pg/L 100 94.7 93.8 95.0 94.0 80-120 0.9 20.0 Dissolved Cadmium pg/L 10.0 9.72 9.55 97.0 96.0 80-120 1.7 20.0 Dissolved Chromium pg/L 100 98.2 97.5 98.0 98.0 80-120 0.7 20.0 Dissolved Lead pg/L 50.0 48.9 48.2 98.0 96.0 80-120 1.4 20.0 Dissolved Selenium pg/L 100 89.4 93.2 89.0 93.0 80-120 4.1 20.0 Dissolved Silver pg/L 10.0 9.33 9.07 93.0 91.0 80-120 2.8 20.0 Date: 11/03/2022 12:51 PM Page 3 of 11 Page 20 of 30 • Waypoint, 449 Springbrook Rd, Ch Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypoi ntana lytica l.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25341 QC Analytical Batch(es): V25386 QC Prep Batch Method: 7470A Analysis Method: 7470A Analysis Description: Total Aqueous Mercury Analysis - CVAA Lab Reagent Blank LRB-V25341 Matrix: AQU Associated Lab Samples: 90649, 90650 Blank MDL MQL Analyzed Parameter Units Result Mercury (Total) mg/L <0.00007 0.00007 0.00020 10/20/22 17:19 Laboratory Control Sample LCS-V25341 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Mercury (Total) mg/L 0.00937 0.00922 98.0 80-120 Matrix Spike & Matrix Spike Duplicate V 90638-MS-V25341 V 90638-MSD-V25341 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Mercury (Total) mg/L < 0.00007 0.00937 0.00937 0.00878 0.00910 94.0 97.0 80-120 3.5 20.0 Post Digestion Spike V 90638-PDS-V25341 PDS % Analyzed Parameter Units Result Recovery Mercury (Total) mg/L 0.00435 93.0 10/20/22 17:52 Date: 11/03/2022 12:51 PM Page 4 of 11 Page 21 of 30 • Waypoint, 449 Springbrook Rd, Ch Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypoi ntana lytica l.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25422 QC Analytical Batch(es): V25487 QC Prep Batch Method: 7470A Analysis Method: 7470A Analysis Description: Total Aqueous Mercury Analysis - CVAA Lab Reagent Blank LRB-V25422 Matrix: AQU Associated Lab Samples: 90649, 90650 Blank MDL MQL Analyzed Parameter Units Result Dissolved Mercury mg/L 0.000 0.000 0.00020 10/24/22 15:17 Laboratory Control Sample LCS-V25422 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Dissolved Mercury mg/L 0.00937 0.00950 101 80-120 Matrix Spike & Matrix Spike Duplicate V 90496-V25365-MS-V25422 V 90496-V25365-MSD-V25422 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Dissolved Mercury mg/L < 0.00007 0.00937 0.00937 0.00917 0.00913 98.0 97.0 80-120 0.4 20.0 Post Digestion Spike V 90496-V25365-PDS-V25422 PDS % Analyzed Parameter Units Result Recovery Dissolved Mercury mg/L 0.00455 97.0 10/24/22 15:53 Date: 11/03/2022 12:51 PM Page 5 of 11 Page 22 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25158 QC Analytical Batch(es): V25159 QC Prep Batch Method: 5030B Analysis Method: 8260D SIM Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25158 Matrix: AQU Associated Lab Samples: 90649, 90650 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,4-Dioxane pg/L <0.139 0.139 2.00 10/14/2210:17 4-Bromofluorobenzene (S) 10/14/22 10:17 105 70-130 Laboratory Control Sample LCS-V25158 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits 1,4-Dioxane pg/L 50.0 43.9 87.8 70-130 4-Bromofluorobenzene (S) 116 70-130 Matrix Spike & Matrix Spike Duplicate V 90658-MS-V25158 V 90658-MSD-V25158 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD Conc. 1,4-Dioxane pg/L < 0.139 50.0 50.0 50.7 45.2 101 90.4 70-130 4-Bromofluorobenzene (S) 107 115 70-130 Date: 11/03/2022 12:51 PM Page 6 of 11 Page 23 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25308 QC Prep Batch Method: 5030B Lab Reagent Blank LRB-V25308 Associated Lab Samples: 90649, 90650, 90651 QC Analytical Batch(es): V25309 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Matrix: AQU Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Acetone pg/L <1.80 1.80 5.00 10/18/22 23:19 Acrylonitrile pg/L <0.230 0.230 5.00 10/18/22 23:19 Benzene pg/L <0.180 0.180 0.500 10/18/22 23:19 Bromochloromethane pg/L <0.420 0.420 1.00 10/18/22 23:19 Bromodichloromethane pg/L <0.160 0.160 0.500 10/18/22 23:19 Bromoform pg/L <1.50 1.50 5.00 10/18/22 23:19 Bromomethane pg/L <0.280 0.280 1.00 10/18/22 23:19 Carbon Disulfide pg/L <0.150 0.150 5.00 10/18/22 23:19 Carbon Tetrachloride pg/L <0.180 0.180 0.500 10/18/22 23:19 Chlorobenzene pg/L <0.190 0.190 0.500 10/18/22 23:19 Chlorodibromomethane pg/L <0.190 0.190 0.500 10/18/22 23:19 Chloroethane pg/L <0.430 0.430 1.00 10/18/22 23:19 Chloroform pg/L <0.220 0.220 0.500 10/18/22 23:19 Chloromethane pg/L <0.220 0.220 0.500 10/18/22 23:19 Di -Isopropyl Ether (DIPE) pg/L <0.960 0.960 5.00 10/18/22 23:19 1,2-Dibromo-3-Chloropropane pg/L <1.10 1.10 2.00 10/18/22 23:19 1,2-Dibromoethane pg/L <0.200 0.200 0.500 10/18/22 23:19 Dibromomethane pg/L <0.230 0.230 0.500 10/18/22 23:19 trans-1,4-Dichloro-2-butene pg/L < 1.30 1.30 10.0 10/18/22 23:19 1,2-Dichlorobenzene pg/L <0.220 0.220 0.500 10/18/22 23:19 1,4-Dichlorobenzene pg/L <0.210 0.210 0.500 10/18/22 23:19 Dichlorodifluoromethane pg/L <1.20 1.20 5.00 10/18/22 23:19 1,1-Dichloroethane pg/L <0.240 0.240 0.500 10/18/22 23:19 1,2-Dichloroethane pg/L <0.150 0.150 0.500 10/18/22 23:19 1,1-Dichloroethene pg/L <0.150 0.150 0.500 10/18/22 23:19 cis-1,2-Dichloroethene pg/L <0.200 0.200 0.500 10/18/22 23:19 trans-1,2-Dichloroethene pg/L <0.180 0.180 0.500 10/18/22 23:19 Date: 11/03/2022 12:51 PM Page 7 of 11 Page 24 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25308 QC Prep Batch Method: 5030B Lab Reagent Blank LRB-V25308 Associated Lab Samples: 90649, 90650, 90651 QC Analytical Batch(es): V25309 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Matrix: AQU Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,2-Dichloropropane pg/L <0.190 0.190 0.500 10/18/22 23:19 cis-1,3-Dichloropropene pg/L <0.210 0.210 0.500 10/18/22 23:19 trans-1,3-Dichloropropene pg/L <0.150 0.150 0.500 10/18/22 23:19 1,4-Dioxane pg/L <16.0 16.0 150 10/18/22 23:19 Ethylbenzene pg/L <0.170 0.170 0.500 10/18/22 23:19 2-Hexanone pg/L <0.380 0.380 5.00 10/18/22 23:19 Methyl Ethyl Ketone (MEK) pg/L <0.710 0.710 5.00 10/18/22 23:19 4-Methyl-2-Pentanone pg/L <1.00 1.00 5.00 10/18/22 23:19 Methylene Chloride pg/L <0.330 0.330 1.00 10/18/22 23:19 Styrene pg/L <0.220 0.220 0.500 10/18/22 23:19 1,1,1,2-Tetrachloroethane pg/L <0.160 0.160 0.500 10/18/22 23:19 1,1,2,2-Tetrachloroethane pg/L <0.160 0.160 0.500 10/18/22 23:19 Tetrachloroethene pg/L <0.220 0.220 0.500 10/18/22 23:19 Tetrahydrofuran pg/L <1.50 1.50 10.0 10/18/22 23:19 Toluene pg/L <0.220 0.220 0.500 10/18/22 23:19 1,1,1-Trichloroethane pg/L <0.160 0.160 0.500 10/18/22 23:19 1,1,2-Trichloroethane pg/L <0.096 0.096 0.500 10/18/22 23:19 Trichloroethene pg/L <0.180 0.180 0.500 10/18/22 23:19 Trichlorofluoromethane pg/L <0.180 0.180 0.500 10/18/22 23:19 1,2,3-Trichloropropane pg/L <0.270 0.270 1.00 10/18/22 23:19 Vinyl Acetate pg/L <1.00 1.00 2.00 10/18/22 23:19 Vinyl Chloride pg/L <0.170 0.170 0.500 10/18/22 23:19 o-Xylene pg/L <0.210 0.210 0.500 10/18/22 23:19 m,p-Xylene pg/L <0.420 0.420 1.00 10/18/22 23:19 4-Bromofluorobenzene (S) 10/18/22 23:19 98.2 80-124 Dibromofluoromethane (S) 10/18/22 23:19 111 75-129 1,2-Dichloroethane - d4 (S) 10/18/22 23:19 93.4 63-136 Date: 11/03/2022 12:51 PM Page 8 of 11 Page 25 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25308 QC Analytical Batch(es): V25309 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25308 Matrix: AQU Associated Lab Samples: 90649, 90650, 90651 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Toluene-d8 (S) 10/18/22 23:19 98.8 77-123 Laboratory Control Sample & LCSD LCS-V25308 LCSD-V25308 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec a/o Rec Limits RPD Max RPD Acetone pg/L 40.0 59.0 43.6 148 109 40-166 30.0* 20.0 Acrylonitrile pg/L 40.0 47.9 42.8 120 107 81-127 11.2 20.0 Benzene pg/L 20.0 21.2 21.0 106 105 77-128 0.9 20.0 Bromochloromethane pg/L 20.0 20.5 20.3 103 102 78-135 0.9 20.0 Bromodichloromethane pg/L 20.0 26.9 27.0 135 135 76-138 0.3 20.0 Bromoform pg/L 20.0 26.3 27.9 132 140* 71-135 5.9 20.0 Bromomethane pg/L 20.0 18.4 18.2 92.0 91.0 41-168 1.0 20.0 Chlorobenzene pg/L 20.0 21.6 20.7 108 104 78-119 4.2 20.0 Chlorodibromomethane pg/L 20.0 24.1 23.4 121 117 75-134 2.9 20.0 Chloroethane pg/L 20.0 20.5 20.5 103 103 57-142 0.0 20.0 Chloroform pg/L 20.0 22.4 21.9 112 110 77-130 2.2 20.0 Chloromethane pg/L 20.0 20.2 19.9 101 99.5 47-145 1.4 20.0 Di -Isopropyl Ether (DIPE) pg/L 20.0 21.1 21.5 106 108 60-154 1.8 20.0 1,2-Dibromo-3-Chloropropane pg/L 20.0 23.5 21.4 118 107 63-134 9.3 20.0 1,2-Dibromoethane pg/L 20.0 25.5 24.9 128 125 77-135 2.3 20.0 Dibromomethane pg/L 20.0 23.6 23.5 118 118 76-138 0.4 20.0 trans-1,4-Dichloro-2-butene pg/L 20.0 29.5 22.7 148* 114 70-130 26.0* 20.0 1,2-Dichlorobenzene pg/L 20.0 20.0 20.2 100 101 78-128 0.9 20.0 1,4-Dichlorobenzene pg/L 20.0 19.9 20.3 99.5 102 75-126 1.9 20.0 Dichlorodifluoromethane pg/L 20.0 20.2 19.7 101 98.5 28-163 2.5 20.0 1,1-Dichloroethane pg/L 20.0 22.4 21.8 112 109 70-130 2.7 20.0 * QC Fail Date: 11/03/2022 12:51 PM Page 9 of 11 Page 26 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25308 QC Analytical Batch(es): V25309 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25308 LCSD-V25308 Parameter Units Spike Conc. LCS Result LCSD Result LCS %Rec LCSD % Rec % Rec Limits RPD Max RPD 1,2-Dichloroethane pg/L 20.0 20.9 19.6 105 98.0 68-131 6.4 20.0 1,1-Dichloroethene pg/L 20.0 20.8 21.3 104 107 70-154 2.3 20.0 cis-1,2-Dichloroethene pg/L 20.0 21.5 21.8 108 109 76-141 1.3 20.0 trans-1,2-Dichloroethene pg/L 20.0 20.3 20.6 102 103 76-135 1.4 20.0 1,2-Dichloropropane pg/L 20.0 21.3 21.5 107 108 77-130 0.9 20.0 cis-1,3-Dichloropropene pg/L 20.0 21.4 21.2 107 106 65-140 0.9 20.0 trans-1,3-Dichloropropene pg/L 20.0 27.8 27.6 139 138 67-140 0.7 20.0 1,4-Dioxane pg/L 200 168 169 84.0 84.5 70-130 0.5 20.0 Ethylbenzene pg/L 20.0 21.3 20.8 107 104 80-127 2.3 20.0 2-Hexanone pg/L 20.0 24.0 20.4 120 102 64-137 16.2 20.0 Methyl Ethyl Ketone (MEK) pg/L 20.0 18.3 14.2 91.5 71.0 71-134 25.2* 20.0 4-Methyl-2-Pentanone pg/L 20.0 22.7 20.5 114 103 69-134 10.1 20.0 Methylene Chloride pg/L 20.0 22.0 20.6 110 103 73-131 6.5 20.0 Styrene pg/L 20.0 20.4 20.9 102 105 78-129 2.4 20.0 1,1,1,2-Tetrachloroethane pg/L 20.0 26.8 26.1 134 131 79-134 2.6 20.0 1,1,2,2-Tetrachloroethane pg/L 20.0 25.4 24.4 127 122 62-127 4.0 20.0 Tetrachloroethene pg/L 20.0 21.3 20.8 107 104 80-129 2.3 20.0 Tetrahydrofuran pg/L 20.0 22.9 22.2 115 111 70-130 3.1 20.0 Toluene pg/L 20.0 21.8 21.3 109 107 76-131 2.3 20.0 1,1,1-Trichloroethane pg/L 20.0 25.7 26.2 129 131 75-135 1.9 20.0 1,1,2-Trichloroethane pg/L 20.0 23.5 22.5 118 113 70-140 4.3 20.0 Trichloroethene pg/L 20.0 21.9 22.1 110 111 77-133 0.9 20.0 Trichlorofluoromethane pg/L 20.0 21.6 20.9 108 105 62-148 3.2 20.0 1,2,3-Trichloropropane pg/L 20.0 23.0 20.6 115 103 71-127 11.0 20.0 Vinyl Acetate pg/L 20.0 23.1 20.0 116 100 34-167 14.3 20.0 Vinyl Chloride pg/L 20.0 19.7 19.6 98.5 98.0 57-141 0.5 20.0 * QC Fail Date: 11/03/2022 12:51 PM Page 10 of 11 Page 27 of 30 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-286-0101 QC Prep: V25308 QC Analytical Batch(es): V25309 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25308 LCSD-V25308 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD o-Xylene pg/L 20.0 20.8 20.4 104 102 78-128 1.9 20.0 m,p-Xylene pg/L 40.0 43.1 42.8 108 107 77-133 0.6 20.0 4-Bromofluorobenzene (S) 100 102 80-124 Dibromofluoromethane (S) 118 119 75-129 1,2-Dichloroethane - d4 (S) 97.4 93.6 63-136 Toluene-d8 (S) 97.0 98.4 77-123 Date: 11/03/2022 12:51 PM Page 11 of 11 Page 28 of 30 WayPAoint. NALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Shipment Receipt Form Customer Number: 01015 Customer Name: Anchor QEA of North Carolina, PLLC Report Number: 22-286-0101 Shipping Method 0 Fed Ex 0 US Postal 0 Lab 0 UPS 0 Client # Courier 0 Other: Thermometer ID: IRT-15 1.1 C Shipping container/cooler uncompromised? 0 Yes 0 No Number of coolers/boxes received F Custody seals intact on shipping container/cooler? 0 Yes 0 No # Not Present Custody seals intact on sample bottles? 0 Yes 0 No # Not Present Chain of Custody (COC) present? # Yes 0 No COC agrees with sample Iabel(s)? # Yes 0 No COC properly completed # Yes 0 No Samples in proper containers? U Yes 0 No Sample containers intact? 0 Yes 0 No Sufficient sample volume for indicated test(s)? U Yes 0 No All samples received within holding time? # Yes 0 No Cooler temperature in compliance? 0 Yes 0 No Cooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. U Yes 0 No Water - Sample containers properly preserved 0 Yes 0 No 0 N/A Water - VOA vials free of headspace 0 Yes 0 No 0 N/A Trip Blanks received with VOAs 0 Yes 0 No 0 N/A Soil VOA method 5035 — compliance criteria met F_ High concentration container (48 hr) F_ High concentration pre -weighed (methanol -14 d) Special precautions or instructions included? Comments: 0 Yes 0 No U N/A F Low concentration EnCore samplers (48 hr) Low conc pre -weighed vials (Sod Bis -14 d) 0Yes ONo Signature: Angela D Overcash Date & Time: 10/13/2022 12:27:47 Page 29 of 30 E 1 0 m C') 3 D w v, o m a m m n 7 D O T m0 o y !0 3 G N Q y m O O m n a (ard 0 7�� m a D 7 D y m ma 03 m m F > rim 5� 0m 91 .a��• 3o D m Tn>� w x�> dCL -+ a o o r c ❑ _5 ic � N x V 0 o 5 n Iri! Q r X co■ A p�j b ■ y - w i '� 3. g O a 3 Q Z m y m mCD m 3 z r yD 0 0 m O m a E O mm m y am3� .c = p m 3 one mqy� m o CLC)z P Z ry �� i 1 O ill y 91 0= m 3 _ ■ p �� 2 { A 3 1. 8 iQ O w° n We! re a x N x C O a = m VI ±� C �°oo3L0 w iJ as �An^ -0Y w m n ID x y L z� a T�N �� �a All ii r�mo�A�y rn s.��. o N Qp jn v+ a a L r rd m C0 mmo°C.�o�3 3 v 8. c � N n y� m� a� m D p o? z m m, p a Q n z p c o v_ m SD m� zoN tn t1 w N m �av �A a m 3 = `a fA C➢7 a en fx ri a IIIIII Q li li Page 30 of 30 J Waypointo ANALYTICAL 11 /3/2022 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville, NC, 28801 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Ref: Analytical Testing Lab Report Number: 22-285-0100 Client Project Description: Madison County Closed Landfill C21500-01.01, WA-1 Site: 58-02 Project Number: 58-02 Dear Chuck Pippin: Waypoint Analytical, LLC (Charlotte) received sample(s) on 10/12/2022 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as - received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, a,j Angela D Overcash Senior Project Manager Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis. Page 1 of 60 Waypoint.0 ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date North Carolina State Program 37735 07/31/2023 North Carolina State Program 402 12/31/2022 South Carolina State Program 99012 07/31/2023 South Carolina State Program 99012 12/31/2022 Page 1 of 1 00016/22-285-0100 Page 2 of 60 Waypoint.(2) ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Sample Summary Table Report Number: 22-285-0100 Client Project Description: Madison County Closed Landfill C215OO-01.01, WA-1 Lab No Client Sample ID Matrix Date Collected Date Received 90494 MW-01-OLD-20221010 Aqueous 10/10/2022 11:25 10/12/2022 12:00 90495 MW-02-OLD-20221010 Aqueous 10/10/2022 10:05 10/12/2022 12:00 90496 BG Spring-OLD-20221010 Aqueous 10/10/2022 16:00 10/12/2022 12:00 90497 Trip Blank-SW-OLD-20221010-1 Aqueous 10/10/2022 10/12/2022 12:00 90498 Trip Blank-SW-OLD-20221010-2 Aqueous 10/10/2022 10/12/2022 12:00 90499 Trip Blank-MW-OLD-20221010-1 Aqueous 10/10/2022 10/12/2022 12:00 90500 SW-01-OLD-20221010 Aqueous 10/10/2022 14:30 10/12/2022 12:00 90501 SW-02-OLD-20221010 Aqueous 10/10/2022 15:09 10/12/2022 12:00 Page 3 of 60 (2) Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointana lyti ca I som Summary of Detected Analytes Project: Madison County Closed Landfill Report Number: 22-285-0100 Client Sample ID Lab Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers MW-01-OLD-20221 V 90494 6020B Arsenic 0.671 pq/L 0.490 10/31/2022 20:37 J 6020B Barium 573 Ng/L 17.0 10/31/2022 20:30 6020B Dissolved Barium 359 pq/L 17.0 10/31/2022 18:23 8260D Benzene 0.730 pg/L 0.180 10/15/202213:19 8260D Chlorobenzene 4.04 pq/L 0.190 10/15/202213:19 8260D Chloroethane 1.09 pg/L 0.430 10/15/202213:19 8260D 1,2-Dichlorobenzene 0.714 pq/L 0.220 10/15/202213:19 8260D 1,4-Dichlorobenzene 5.93 pg/L 0.210 10/15/202213:19 8260D 1,1-Dichloroethane 0.665 pq/L 0.240 10/15/202213:19 8260D cis- 1,2-Dichloroethene 3.27 pg/L 0.200 10/15/202213:19 8260D trans-1,2-Dichloroethene 0.426 pq/L 0.180 10/15/202213:19 J 8260D 1,2-Dichloropropane 0.486 pg/L 0.190 10/15/202213:19 J 8260D Vinyl Chloride 0.769 pq/L 0.170 10/15/2022 13:19 8260D SIM 1,4-Dioxane 3.43 Ng/L 0.139 10/13/2022 18:46 MW-02-OLD-20221 V 90495 6020B Barium 61.8 pq/L 3.40 10/31/2022 21:17 6020B Dissolved Barium 58.9 Ng/L 3.40 10/31/2022 18:43 8260D 1,1-Dichloroethane 0.471 pq/L 0.240 10/15/202213:46 J BG V 90496 Spring-OLD-20221( 6020B Barium 141 Ng/L 3.40 10/31/2022 21:23 6020B Dissolved Barium 109 pq/L 3.40 10/31/2022 19:03 6020B Chromium 4.82 pg/L 1.00 10/31/2022 21:23 6020B Lead 0.808 pg/L 0.500 10/31/2022 21:23 J Trip V 90499 Blank-MW-OLD-20; 8260D Methylene Chloride 0.674 pg/L 0.330 10/15/2022 12:25 J SW-0I-OLD-20221( V 90500 2340C-2011 Hardness 66000 pq/L 1140 101201202211:50 6020B Barium 134 Ng/L 3.40 10/31/2022 21:44 6020B Chromium 4.16 pq/L 1.00 10/31/2022 21:44 6020B Lead 2.27 Ng/L 0.500 10/31/2022 21:44 SW-02-OLD-20221( V 90501 2340C-2011 Hardness 66000 pg/L 1140 10/20/202211:50 6020B Barium 45.2 Ng/L 3.40 10/31/2022 21:50 Page 4 of 60 Waypointo ANALYTICAL Client: Anchor QEA of North Carolina, PLLC Project: Madison County Closed Landfill Lab Report Number: 22-285-0100 Date: 11 /2/2022 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com CASE NARRATIVE Metals Analyses Method 6020B Sample 90494 (MW-01 -OLD-20221 010) Analyte: Silver QC Batch No: V25780/V25778/V25776 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 90494 (MW-01 -OLD-20221 010) Analyte: Silver QC Batch No: V25780N25778N25776 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Sample 90494 (MW-01 -OLD-20221 010) Analyte: Barium QC Batch No: V25780N25778/V25776 Dilution Test result used for both sample and DT. Sample 90494 (MW-01 -OLD-20221 010) Analyte: Barium QC Batch No: V25780/V25778/V25776 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 90494 (MW-01 -OLD-20221 010) Analyte: Barium QC Batch No: V25811/V25778/V25776 Dilution Test result was used for both sample and DT. Total Aqueous Mercury Analysis - CVAA Method 7470A Sample 90494 (MW-01 -OLD-20221 010) Analyte: Mercury QC Batch No: V25177/V25422/V25365 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is suspected. Volatile Organic Compounds - GUMS Method 8260D Analyte: 2-Butanone QC Batch No: V25309/V25192 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: Acetone QC Batch No: V25309/V25192 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Page 5 of 60 Waypointo ANALYTICAL 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Analyte: Bromoform QC Batch No: V25309/V25192 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Carbon Disulfide QC Batch No: V25309/V25192 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Carbon Tetrachloride QC Batch No: V25309/V25192 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: trans-1,4-Dichloro-2-butene QC Batch No: V25309/V25192 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: trans-1,4-Dichloro-2-butene QC Batch No: V25309/V25192 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Page 6 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90494 Matrix: Aqueous Sample ID: MW-01-OLD-20221010 Sampled: 10/10/2022 11:25 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method 1,4-Dioxane 3.43 Ng/L 0.139 2.00 1 10/13/22 18:46 TBL 8260D SIM Arsenic 0.671 J ug/L 0.490 1.00 1 10/31/22 20:37 EDV 6020B Dissolved Arsenic <0.490 Ng/L 0.490 1.00 1 10/31/22 17:56 EDV 6020B Barium 573 ug/L 17.0 50.0 5 10/31/22 20:30 EDV 6020B Dissolved Barium 359 Ng/L 17.0 50.0 5 10/31/22 18:23 EDV 6020B Cadmium <0.150 ug/L 0.150 1.00 1 10/31/22 20:37 EDV 6020B Dissolved Cadmium <0.150 Ng/L 0.150 1.00 1 10/31/22 17:56 EDV 6020B Chromium <1.00 ug/L 1.00 2.00 1 10/31/22 20:37 EDV 6020B Dissolved Chromium <1.00 Ng/L 1.00 2.00 1 10/31/22 17:56 EDV 6020B Lead <0.500 ug/L 0.500 1.00 1 10/31/22 20:37 EDV 6020B Dissolved Lead <0.500 Ng/L 0.500 1.00 1 10/31/22 17:56 EDV 6020B Mercury (Total) <0.00007 mg/L 0.00007 0.00020 1 10/14/22 16:08 EDV 7470A Dissolved Mercury <0.00007 mg/L 0.00007 0.00020 1 10/24/22 15:37 EDV 7470A Selenium <2.30 ug/L 2.30 5.00 1 10/31/22 20:37 EDV 6020B Dissolved Selenium <2.30 Ng/L 2.30 5.00 1 10/31/22 17:56 EDV 6020B Silver <0.130 ug/L 0.130 1.00 1 10/31/22 20:37 EDV 6020B Dissolved Silver <0.130 Ng/L 0.130 1.00 1 10/31/22 17:56 EDV 6020B Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit J Estimated value Page 7 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90494 Matrix: Aqueous Sample ID: MW-01-OLD-20221010 Sampled: 10/10/2022 11:25 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/15/22 13:19 MSA V25193 Acrylonitrile <0.230 u9/L 0.230 5.00 1 10/15/22 13:19 MSA V25193 Benzene 0.730 N9/L 0.180 0.500 1 10/15/22 13:19 MSA V25193 Bromochloromethane <0.420 u9/L 0.420 1.00 1 10/15/22 13:19 MSA V25193 Bromodichloromethane <0.160 N9/L 0.160 0.500 1 10/15/22 13:19 MSA V25193 Bromoform <1.50 u9/L 1.50 5.00 1 10/15/22 13:19 MSA V25193 Bromomethane <0.280 N9/L 0.280 1.00 1 10/15/22 13:19 MSA V25193 Carbon Disulfide <0.150 u9/L 0.150 5.00 1 10/15/22 13:19 MSA V25193 Carbon Tetrachloride <0.180 N9/L 0.180 0.500 1 10/15/22 13:19 MSA V25193 Chlorobenzene 4.04 u9/L 0.190 0.500 1 10/15/22 13:19 MSA V25193 Chlorodibromomethane <0.190 N9/L 0.190 0.500 1 10/15/22 13:19 MSA V25193 Chloroethane 1.09 u9/L 0.430 1.00 1 10/15/22 13:19 MSA V25193 Chloroform <0.220 N9/L 0.220 0.500 1 10/15/22 13:19 MSA V25193 Chloromethane <0.220 u9/L 0.220 0.500 1 10/15/22 13:19 MSA V25193 Di -Isopropyl Ether (DIPE) <0.960 N9/L 0.960 5.00 1 10/15/22 13:19 MSA V25193 1,2-Dibromo-3-Chloropropane <1.10 u9/L 1.10 2.00 1 10/15/22 13:19 MSA V25193 1,2-Dibromoethane <0.200 N9/L 0.200 0.500 1 10/15/22 13:19 MSA V25193 Dibromomethane <0.230 u9/L 0.230 0.500 1 10/15/22 13:19 MSA V25193 trans-1,4-Dichloro-2-butene <1.30 N9/L 1.30 10.0 1 10/15/22 13:19 MSA V25193 1,2-Dichlorobenzene 0.714 u9/L 0.220 0.500 1 10/15/22 13:19 MSA V25193 1,4-Dichlorobenzene 5.93 N9/L 0.210 0.500 1 10/15/22 13:19 MSA V25193 Dichlorodifluoromethane <1.20 u9/L 1.20 5.00 1 10/15/22 13:19 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 8 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90494 Matrix: Aqueous Sample ID: MW-01-OLD-20221010 Sampled: 10/10/2022 11:25 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane 0.665 Ng/L 0.240 0.500 1 10/15/22 13:19 MSA V25193 1,2-Dichloroethane <0.150 pg/L 0.150 0.500 1 10/15/22 13:19 MSA V25193 1,1-Dichloroethene <0.150 N9/L 0.150 0.500 1 10/15/22 13:19 MSA V25193 cis- 1,2-Dich loroethene 3.27 p9/L 0.200 0.500 1 10/15/22 13:19 MSA V25193 trans-1,2-Dichloroethene 0.4263 N9/L 0.180 0.500 1 10/15/22 13:19 MSA V25193 1,2-Dichloropropane 0.4863 pg/L 0.190 0.500 1 10/15/22 13:19 MSA V25193 cis- 1,3-Dich loropropene <0.210 N9/L 0.210 0.500 1 10/15/22 13:19 MSA V25193 trans-1,3-Dichloropropene <0.150 pg/L 0.150 0.500 1 10/15/22 13:19 MSA V25193 1,4-Dioxane <16.0 N9/L 16.0 150 1 10/15/22 13:19 MSA V25193 Ethylbenzene <0.170 pg/L 0.170 0.500 1 10/15/22 13:19 MSA V25193 2-Hexanone <0.380 N9/L 0.380 5.00 1 10/15/22 13:19 MSA V25193 Methyl Ethyl Ketone (MEK) <0.710 pg/L 0.710 5.00 1 10/15/22 13:19 MSA V25193 4-Methyl-2-Pentanone <1.00 N9/L 1.00 5.00 1 10/15/22 13:19 MSA V25193 Methylene Chloride <0.330 pg/L 0.330 1.00 1 10/15/22 13:19 MSA V25193 Styrene <0.220 N9/L 0.220 0.500 1 10/15/22 13:19 MSA V25193 1,1,1,2-Tetrachloroethane <0.160 pg/L 0.160 0.500 1 10/15/22 13:19 MSA V25193 1,1,2,2-Tetrachloroethane <0.160 N9/L 0.160 0.500 1 10/15/22 13:19 MSA V25193 Tetrachloroethene <0.220 pg/L 0.220 0.500 1 10/15/22 13:19 MSA V25193 Tetrahydrofuran <1.50 N9/L 1.50 10.0 1 10/15/22 13:19 MSA V25193 Toluene <0.220 pg/L 0.220 0.500 1 10/15/22 13:19 MSA V25193 1,1,1-Trichloroethane <0.160 N9/L 0.160 0.500 1 10/15/22 13:19 MSA V25193 1,1,2-Trichloroethane <0.096 pg/L 0.096 0.500 1 10/15/22 13:19 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 9 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90494 Matrix: Aqueous Sample ID: MW-01-OLD-20221010 Sampled: 10/10/2022 11:25 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride 0.769 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25192 10/14/22 14:00 Units MDL MOL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 99.6 Limits: 80-124% 96.6 Limits: 75-129% 97.6 Limits: 63-136% 101 Limits: 77-123% 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 1 10/15/22 13:19 MSA V25193 J Estimated value Page 10 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90495 Matrix: Aqueous Sample ID: MW-02-OLD-20221010 Sampled: 10/10/2022 10:05 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method 1,4-Dioxane <0.139 Ng/L 0.139 2.00 1 10/13/22 19:11 TBL 8260D SIM Arsenic <0.490 ug/L 0.490 1.00 1 10/31/22 21:17 EDV 6020B Dissolved Arsenic <0.490 Ng/L 0.490 1.00 1 10/31/22 18:43 EDV 6020E Barium 61.8 ug/L 3.40 10.0 1 10/31/22 21:17 EDV 6020B Dissolved Barium 58.9 Ng/L 3.40 10.0 1 10/31/22 18:43 EDV 6020E Cadmium <0.150 ug/L 0.150 1.00 1 10/31/22 21:17 EDV 6020B Dissolved Cadmium <0.150 Ng/L 0.150 1.00 1 10/31/22 18:43 EDV 6020E Chromium <1.00 ug/L 1.00 2.00 1 10/31/22 21:17 EDV 6020B Dissolved Chromium <1.00 Ng/L 1.00 2.00 1 10/31/22 18:43 EDV 6020E Lead <0.500 ug/L 0.500 1.00 1 10/31/22 21:17 EDV 6020B Dissolved Lead <0.500 Ng/L 0.500 1.00 1 10/31/22 18:43 EDV 6020E Mercury (Total) <0.00007 mg/L 0.00007 0.00020 1 10/14/22 16:20 EDV 7470A Dissolved Mercury <0.00007 mg/L 0.00007 0.00020 1 10/24/22 15:40 EDV 7470A Selenium <2.30 ug/L 2.30 5.00 1 10/31/22 21:17 EDV 6020B Dissolved Selenium <2.30 Ng/L 2.30 5.00 1 10/31/22 18:43 EDV 6020E Silver <0.130 ug/L 0.130 1.00 1 10/31/22 21:17 EDV 6020B Dissolved Silver <0.130 Ng/L 0.130 1.00 1 10/31/22 18:43 EDV 6020E Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit J Estimated value Page 11 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90495 Matrix: Aqueous Sample ID: MW-02-OLD-20221010 Sampled: 10/10/2022 10:05 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/15/22 13:46 MSA V25193 Acrylonitrile <0.230 ug/L 0.230 5.00 1 10/15/22 13:46 MSA V25193 Benzene <0.180 Ng/L 0.180 0.500 1 10/15/22 13:46 MSA V25193 Bromochloromethane <0.420 ug/L 0.420 1.00 1 10/15/22 13:46 MSA V25193 Bromodichloromethane <0.160 Ng/L 0.160 0.500 1 10/15/22 13:46 MSA V25193 Bromoform <1.50 ug/L 1.50 5.00 1 10/15/22 13:46 MSA V25193 Bromomethane <0.280 Ng/L 0.280 1.00 1 10/15/22 13:46 MSA V25193 Carbon Disulfide <0.150 ug/L 0.150 5.00 1 10/15/22 13:46 MSA V25193 Carbon Tetrachloride <0.180 Ng/L 0.180 0.500 1 10/15/22 13:46 MSA V25193 Chlorobenzene <0.190 ug/L 0.190 0.500 1 10/15/22 13:46 MSA V25193 Chlorodibromomethane <0.190 Ng/L 0.190 0.500 1 10/15/22 13:46 MSA V25193 Chloroethane <0.430 ug/L 0.430 1.00 1 10/15/22 13:46 MSA V25193 Chloroform <0.220 Ng/L 0.220 0.500 1 10/15/22 13:46 MSA V25193 Chloromethane <0.220 ug/L 0.220 0.500 1 10/15/22 13:46 MSA V25193 Di -Isopropyl Ether (DIPE) <0.960 Ng/L 0.960 5.00 1 10/15/22 13:46 MSA V25193 1,2-Dibromo-3-Chloropropane <1.10 ug/L 1.10 2.00 1 10/15/22 13:46 MSA V25193 1,2-Dibromoethane <0.200 Ng/L 0.200 0.500 1 10/15/22 13:46 MSA V25193 Dibromomethane <0.230 ug/L 0.230 0.500 1 10/15/22 13:46 MSA V25193 trans-1,4-Dichloro-2-butene <1.30 Ng/L 1.30 10.0 1 10/15/22 13:46 MSA V25193 1,2-Dichlorobenzene <0.220 ug/L 0.220 0.500 1 10/15/22 13:46 MSA V25193 1,4-Dichlorobenzene <0.210 Ng/L 0.210 0.500 1 10/15/22 13:46 MSA V25193 Dichlorodifluoromethane <1.20 ug/L 1.20 5.00 1 10/15/22 13:46 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 12 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90495 Matrix: Aqueous Sample ID: MW-02-OLD-20221010 Sampled: 10/10/2022 10:05 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane 0.4713 Ng/L 0.240 0.500 1 10/15/22 13:46 MSA V25193 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/15/22 13:46 MSA V25193 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/15/22 13:46 MSA V25193 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/15/22 13:46 MSA V25193 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/15/22 13:46 MSA V25193 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/15/22 13:46 MSA V25193 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/15/22 13:46 MSA V25193 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/15/22 13:46 MSA V25193 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/15/22 13:46 MSA V25193 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/15/22 13:46 MSA V25193 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/15/22 13:46 MSA V25193 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/15/22 13:46 MSA V25193 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/15/22 13:46 MSA V25193 Methylene Chloride <0.330 ug/L 0.330 1.00 1 10/15/22 13:46 MSA V25193 Styrene <0.220 Ng/L 0.220 0.500 1 10/15/22 13:46 MSA V25193 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/15/22 13:46 MSA V25193 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 13:46 MSA V25193 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/15/22 13:46 MSA V25193 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/15/22 13:46 MSA V25193 Toluene <0.220 ug/L 0.220 0.500 1 10/15/22 13:46 MSA V25193 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 13:46 MSA V25193 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/15/22 13:46 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 13 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90495 Matrix: Aqueous Sample ID: MW-02-OLD-20221010 Sampled: 10/10/2022 10:05 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25192 10/14/22 14:00 Units MDL MOL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 98.6 Limits: 80-124% 95.2 Limits: 75-129% 98.0 Limits: 63-136% 99.8 Limits: 77-123% 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 1 10/15/22 13:46 MSA V25193 J Estimated value Page 14 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90496 Matrix: Aqueous Sample ID: BG Spring-OLD-20221010 Sampled: 10/10/2022 16:00 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method 1,4-Dioxane <0.139 Ng/L 0.139 2.00 1 10/13/22 19:36 TBL 8260D SIM Arsenic <0.490 ug/L 0.490 1.00 1 10/31/22 21:23 EDV 6020B Dissolved Arsenic <0.490 Ng/L 0.490 1.00 1 10/31/22 19:03 EDV 6020E Barium 141 ug/L 3.40 10.0 1 10/31/22 21:23 EDV 6020B Dissolved Barium 109 Ng/L 3.40 10.0 1 10/31/22 19:03 EDV 6020E Cadmium <0.150 ug/L 0.150 1.00 1 10/31/22 21:23 EDV 6020B Dissolved Cadmium <0.150 Ng/L 0.150 1.00 1 10/31/22 19:03 EDV 6020E Chromium 4.82 ug/L 1.00 2.00 1 10/31/22 21:23 EDV 6020B Dissolved Chromium <1.00 Ng/L 1.00 2.00 1 10/31/22 19:03 EDV 6020E Lead 0.8083 ug/L 0.500 1.00 1 10/31/22 21:23 EDV 6020B Dissolved Lead <0.500 Ng/L 0.500 1.00 1 10/31/22 19:03 EDV 6020E Mercury (Total) <0.00007 mg/L 0.00007 0.00020 1 10/14/22 16:22 EDV 7470A Dissolved Mercury <0.00007 mg/L 0.00007 0.00020 1 10/24/22 15:42 EDV 7470A Selenium <2.30 ug/L 2.30 5.00 1 10/31/22 21:23 EDV 6020B Dissolved Selenium <2.30 Ng/L 2.30 5.00 1 10/31/22 19:03 EDV 6020E Silver <0.130 ug/L 0.130 1.00 1 10/31/22 21:23 EDV 6020B Dissolved Silver <0.130 Ng/L 0.130 1.00 1 10/31/22 19:03 EDV 6020E Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit J Estimated value Page 15 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90496 Matrix: Aqueous Sample ID: BG Spring-OLD-20221010 Sampled: 10/10/2022 16:00 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/15/22 14:13 MSA V25193 Acrylonitrile <0.230 ug/L 0.230 5.00 1 10/15/22 14:13 MSA V25193 Benzene <0.180 Ng/L 0.180 0.500 1 10/15/22 14:13 MSA V25193 Bromochloromethane <0.420 ug/L 0.420 1.00 1 10/15/22 14:13 MSA V25193 Bromodichloromethane <0.160 Ng/L 0.160 0.500 1 10/15/22 14:13 MSA V25193 Bromoform <1.50 ug/L 1.50 5.00 1 10/15/22 14:13 MSA V25193 Bromomethane <0.280 Ng/L 0.280 1.00 1 10/15/22 14:13 MSA V25193 Carbon Disulfide <0.150 ug/L 0.150 5.00 1 10/15/22 14:13 MSA V25193 Carbon Tetrachloride <0.180 Ng/L 0.180 0.500 1 10/15/22 14:13 MSA V25193 Chlorobenzene <0.190 ug/L 0.190 0.500 1 10/15/22 14:13 MSA V25193 Chlorodibromomethane <0.190 Ng/L 0.190 0.500 1 10/15/22 14:13 MSA V25193 Chloroethane <0.430 ug/L 0.430 1.00 1 10/15/22 14:13 MSA V25193 Chloroform <0.220 Ng/L 0.220 0.500 1 10/15/22 14:13 MSA V25193 Chloromethane <0.220 ug/L 0.220 0.500 1 10/15/22 14:13 MSA V25193 Di -Isopropyl Ether (DIPE) <0.960 Ng/L 0.960 5.00 1 10/15/22 14:13 MSA V25193 1,2-Dibromo-3-Chloropropane <1.10 ug/L 1.10 2.00 1 10/15/22 14:13 MSA V25193 1,2-Dibromoethane <0.200 Ng/L 0.200 0.500 1 10/15/22 14:13 MSA V25193 Dibromomethane <0.230 ug/L 0.230 0.500 1 10/15/22 14:13 MSA V25193 trans-1,4-Dichloro-2-butene <1.30 Ng/L 1.30 10.0 1 10/15/22 14:13 MSA V25193 1,2-Dichlorobenzene <0.220 ug/L 0.220 0.500 1 10/15/22 14:13 MSA V25193 1,4-Dichlorobenzene <0.210 Ng/L 0.210 0.500 1 10/15/22 14:13 MSA V25193 Dichlorodifluoromethane <1.20 ug/L 1.20 5.00 1 10/15/22 14:13 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 16 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90496 Matrix: Aqueous Sample ID: BG Spring-OLD-20221010 Sampled: 10/10/2022 16:00 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/15/22 14:13 MSA V25193 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/15/22 14:13 MSA V25193 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/15/22 14:13 MSA V25193 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/15/22 14:13 MSA V25193 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/15/22 14:13 MSA V25193 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/15/22 14:13 MSA V25193 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/15/22 14:13 MSA V25193 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/15/22 14:13 MSA V25193 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/15/22 14:13 MSA V25193 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/15/22 14:13 MSA V25193 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/15/22 14:13 MSA V25193 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/15/22 14:13 MSA V25193 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/15/22 14:13 MSA V25193 Methylene Chloride <0.330 ug/L 0.330 1.00 1 10/15/22 14:13 MSA V25193 Styrene <0.220 Ng/L 0.220 0.500 1 10/15/22 14:13 MSA V25193 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/15/22 14:13 MSA V25193 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 14:13 MSA V25193 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/15/22 14:13 MSA V25193 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/15/22 14:13 MSA V25193 Toluene <0.220 ug/L 0.220 0.500 1 10/15/22 14:13 MSA V25193 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 14:13 MSA V25193 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/15/22 14:13 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 17 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90496 Matrix: Aqueous Sample ID: BG Spring-OLD-20221010 Sampled: 10/10/2022 16:00 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25192 10/14/22 14:00 Units MDL MQL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 98.2 Limits: 80-124% 96.4 Limits: 75-129% 98.6 Limits: 63-136% 101 Limits: 77-123% 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 1 10/15/22 14:13 MSA V25193 J Estimated value Page 18 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90497 Matrix: Aqueous Sample ID: Trip Blank-SW-OLD-20221010-1 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25332 10/19/22 09:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/19/22 13:33 MSA V25333 Acrylonitrile <0.230 ug/L 0.230 5.00 1 10/19/22 13:33 MSA V25333 Benzene <0.180 Ng/L 0.180 0.500 1 10/19/22 13:33 MSA V25333 Bromochloromethane <0.420 ug/L 0.420 1.00 1 10/19/22 13:33 MSA V25333 Bromodichloromethane <0.160 Ng/L 0.160 0.500 1 10/19/22 13:33 MSA V25333 Bromoform <1.50 ug/L 1.50 5.00 1 10/19/22 13:33 MSA V25333 Bromomethane <0.280 Ng/L 0.280 1.00 1 10/19/22 13:33 MSA V25333 Carbon Disulfide <0.150 ug/L 0.150 5.00 1 10/19/22 13:33 MSA V25333 Carbon Tetrachloride <0.180 Ng/L 0.180 0.500 1 10/19/22 13:33 MSA V25333 Chlorobenzene <0.190 ug/L 0.190 0.500 1 10/19/22 13:33 MSA V25333 Chlorodibromomethane <0.190 Ng/L 0.190 0.500 1 10/19/22 13:33 MSA V25333 Chloroethane <0.430 ug/L 0.430 1.00 1 10/19/22 13:33 MSA V25333 Chloroform <0.220 Ng/L 0.220 0.500 1 10/19/22 13:33 MSA V25333 Chloromethane <0.220 ug/L 0.220 0.500 1 10/19/22 13:33 MSA V25333 Di -Isopropyl Ether (DIPE) <0.960 Ng/L 0.960 5.00 1 10/19/22 13:33 MSA V25333 1,2-Dibromo-3-Chloropropane <1.10 ug/L 1.10 2.00 1 10/19/22 13:33 MSA V25333 1,2-Dibromoethane <0.200 Ng/L 0.200 0.500 1 10/19/22 13:33 MSA V25333 Dibromomethane <0.230 ug/L 0.230 0.500 1 10/19/22 13:33 MSA V25333 trans-1,4-Dichloro-2-butene <1.30 Ng/L 1.30 10.0 1 10/19/22 13:33 MSA V25333 1,2-Dichlorobenzene <0.220 ug/L 0.220 0.500 1 10/19/22 13:33 MSA V25333 1,4-Dichlorobenzene <0.210 Ng/L 0.210 0.500 1 10/19/22 13:33 MSA V25333 Dichlorodifluoromethane <1.20 ug/L 1.20 5.00 1 10/19/22 13:33 MSA V25333 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 19 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90497 Matrix: Aqueous Sample ID: Trip Blank-SW-OLD-20221010-1 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25332 10/19/22 09:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/19/22 13:33 MSA V25333 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/19/22 13:33 MSA V25333 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/19/22 13:33 MSA V25333 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/19/22 13:33 MSA V25333 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/19/22 13:33 MSA V25333 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/19/22 13:33 MSA V25333 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/19/22 13:33 MSA V25333 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/19/22 13:33 MSA V25333 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/19/22 13:33 MSA V25333 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/19/22 13:33 MSA V25333 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/19/22 13:33 MSA V25333 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/19/22 13:33 MSA V25333 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/19/22 13:33 MSA V25333 Methylene Chloride <0.330 ug/L 0.330 1.00 1 10/19/22 13:33 MSA V25333 Styrene <0.220 Ng/L 0.220 0.500 1 10/19/22 13:33 MSA V25333 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/19/22 13:33 MSA V25333 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 13:33 MSA V25333 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/19/22 13:33 MSA V25333 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/19/22 13:33 MSA V25333 Toluene <0.220 ug/L 0.220 0.500 1 10/19/22 13:33 MSA V25333 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 13:33 MSA V25333 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/19/22 13:33 MSA V25333 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 20 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90497 Matrix: Aqueous Sample ID: Trip Blank-SW-OLD-20221010-1 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25332 10/19/22 09:00 Units MDL MQL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 98.4 Limits: 80-124% 98.6 Limits: 75-129% 99.2 Limits: 63-136% 100 Limits: 77-123% 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 1 10/19/22 13:33 MSA V25333 J Estimated value Page 21 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90498 Matrix: Aqueous Sample ID: Trip Blank-SW-OLD-20221010-2 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/15/22 11:57 MSA V25193 Acrylonitrile <0.230 ug/L 0.230 5.00 1 10/15/22 11:57 MSA V25193 Benzene <0.180 Ng/L 0.180 0.500 1 10/15/22 11:57 MSA V25193 Bromochloromethane <0.420 ug/L 0.420 1.00 1 10/15/22 11:57 MSA V25193 Bromodichloromethane <0.160 Ng/L 0.160 0.500 1 10/15/22 11:57 MSA V25193 Bromoform <1.50 ug/L 1.50 5.00 1 10/15/22 11:57 MSA V25193 Bromomethane <0.280 Ng/L 0.280 1.00 1 10/15/22 11:57 MSA V25193 Carbon Disulfide <0.150 ug/L 0.150 5.00 1 10/15/22 11:57 MSA V25193 Carbon Tetrachloride <0.180 Ng/L 0.180 0.500 1 10/15/22 11:57 MSA V25193 Chlorobenzene <0.190 ug/L 0.190 0.500 1 10/15/22 11:57 MSA V25193 Chlorodibromomethane <0.190 Ng/L 0.190 0.500 1 10/15/22 11:57 MSA V25193 Chloroethane <0.430 ug/L 0.430 1.00 1 10/15/22 11:57 MSA V25193 Chloroform <0.220 Ng/L 0.220 0.500 1 10/15/22 11:57 MSA V25193 Chloromethane <0.220 ug/L 0.220 0.500 1 10/15/22 11:57 MSA V25193 Di -Isopropyl Ether (DIPE) <0.960 Ng/L 0.960 5.00 1 10/15/22 11:57 MSA V25193 1,2-Dibromo-3-Chloropropane <1.10 ug/L 1.10 2.00 1 10/15/22 11:57 MSA V25193 1,2-Dibromoethane <0.200 Ng/L 0.200 0.500 1 10/15/22 11:57 MSA V25193 Dibromomethane <0.230 ug/L 0.230 0.500 1 10/15/22 11:57 MSA V25193 trans-1,4-Dichloro-2-butene <1.30 Ng/L 1.30 10.0 1 10/15/22 11:57 MSA V25193 1,2-Dichlorobenzene <0.220 ug/L 0.220 0.500 1 10/15/22 11:57 MSA V25193 1,4-Dichlorobenzene <0.210 Ng/L 0.210 0.500 1 10/15/22 11:57 MSA V25193 Dichlorodifluoromethane <1.20 ug/L 1.20 5.00 1 10/15/22 11:57 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 22 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90498 Matrix: Aqueous Sample ID: Trip Blank-SW-OLD-20221010-2 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/15/22 11:57 MSA V25193 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/15/22 11:57 MSA V25193 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/15/22 11:57 MSA V25193 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/15/22 11:57 MSA V25193 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/15/22 11:57 MSA V25193 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/15/22 11:57 MSA V25193 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/15/22 11:57 MSA V25193 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/15/22 11:57 MSA V25193 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/15/22 11:57 MSA V25193 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/15/22 11:57 MSA V25193 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/15/22 11:57 MSA V25193 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/15/22 11:57 MSA V25193 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/15/22 11:57 MSA V25193 Methylene Chloride <0.330 ug/L 0.330 1.00 1 10/15/22 11:57 MSA V25193 Styrene <0.220 Ng/L 0.220 0.500 1 10/15/22 11:57 MSA V25193 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/15/22 11:57 MSA V25193 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 11:57 MSA V25193 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/15/22 11:57 MSA V25193 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/15/22 11:57 MSA V25193 Toluene <0.220 ug/L 0.220 0.500 1 10/15/22 11:57 MSA V25193 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 11:57 MSA V25193 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/15/22 11:57 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 23 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90498 Matrix: Aqueous Sample ID: Trip Blank-SW-OLD-20221010-2 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25192 10/14/22 14:00 Units MDL MQL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 98.6 Limits: 80-124% 96.4 Limits: 75-129% 98.0 Limits: 63-136% 101 Limits: 77-123% 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 1 10/15/22 11:57 MSA V25193 J Estimated value Page 24 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90499 Matrix: Aqueous Sample ID: Trip Blank-MW-OLD-20221010-1 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/15/22 12:25 MSA V25193 Acrylonitrile <0.230 ug/L 0.230 5.00 1 10/15/22 12:25 MSA V25193 Benzene <0.180 Ng/L 0.180 0.500 1 10/15/22 12:25 MSA V25193 Bromochloromethane <0.420 ug/L 0.420 1.00 1 10/15/22 12:25 MSA V25193 Bromodichloromethane <0.160 Ng/L 0.160 0.500 1 10/15/22 12:25 MSA V25193 Bromoform <1.50 ug/L 1.50 5.00 1 10/15/22 12:25 MSA V25193 Bromomethane <0.280 Ng/L 0.280 1.00 1 10/15/22 12:25 MSA V25193 Carbon Disulfide <0.150 ug/L 0.150 5.00 1 10/15/22 12:25 MSA V25193 Carbon Tetrachloride <0.180 Ng/L 0.180 0.500 1 10/15/22 12:25 MSA V25193 Chlorobenzene <0.190 ug/L 0.190 0.500 1 10/15/22 12:25 MSA V25193 Chlorodibromomethane <0.190 Ng/L 0.190 0.500 1 10/15/22 12:25 MSA V25193 Chloroethane <0.430 ug/L 0.430 1.00 1 10/15/22 12:25 MSA V25193 Chloroform <0.220 Ng/L 0.220 0.500 1 10/15/22 12:25 MSA V25193 Chloromethane <0.220 ug/L 0.220 0.500 1 10/15/22 12:25 MSA V25193 Di -Isopropyl Ether (DIPE) <0.960 Ng/L 0.960 5.00 1 10/15/22 12:25 MSA V25193 1,2-Dibromo-3-Chloropropane <1.10 ug/L 1.10 2.00 1 10/15/22 12:25 MSA V25193 1,2-Dibromoethane <0.200 Ng/L 0.200 0.500 1 10/15/22 12:25 MSA V25193 Dibromomethane <0.230 ug/L 0.230 0.500 1 10/15/22 12:25 MSA V25193 trans-1,4-Dichloro-2-butene <1.30 Ng/L 1.30 10.0 1 10/15/22 12:25 MSA V25193 1,2-Dichlorobenzene <0.220 ug/L 0.220 0.500 1 10/15/22 12:25 MSA V25193 1,4-Dichlorobenzene <0.210 Ng/L 0.210 0.500 1 10/15/22 12:25 MSA V25193 Dichlorodifluoromethane <1.20 ug/L 1.20 5.00 1 10/15/22 12:25 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 25 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90499 Matrix: Aqueous Sample ID: Trip Blank-MW-OLD-20221010-1 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MOL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/15/22 12:25 MSA V25193 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/15/22 12:25 MSA V25193 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/15/22 12:25 MSA V25193 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/15/22 12:25 MSA V25193 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/15/22 12:25 MSA V25193 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/15/22 12:25 MSA V25193 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/15/22 12:25 MSA V25193 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/15/22 12:25 MSA V25193 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/15/22 12:25 MSA V25193 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/15/22 12:25 MSA V25193 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/15/22 12:25 MSA V25193 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/15/22 12:25 MSA V25193 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/15/22 12:25 MSA V25193 Methylene Chloride 0.6743 ug/L 0.330 1.00 1 10/15/22 12:25 MSA V25193 Styrene <0.220 Ng/L 0.220 0.500 1 10/15/22 12:25 MSA V25193 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/15/22 12:25 MSA V25193 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 12:25 MSA V25193 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/15/22 12:25 MSA V25193 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/15/22 12:25 MSA V25193 Toluene <0.220 ug/L 0.220 0.500 1 10/15/22 12:25 MSA V25193 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 12:25 MSA V25193 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/15/22 12:25 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 26 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90499 Matrix: Aqueous Sample ID: Trip Blank-MW-OLD-20221010-1 Sampled: 10/10/2022 0:00 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25192 10/14/22 14:00 Units MDL MOL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 100 Limits: 80-124% 96.4 Limits: 75-129% 98.2 Limits: 63-136% 101 Limits: 77-123% 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 1 10/15/22 12:25 MSA V25193 J Estimated value Page 27 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90500 Matrix: Aqueous Sample ID: SW-01-OLD-20221010 Sampled: 10/10/2022 14:30 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method Hardness 1,4-Dioxane Arsenic Barium Cadmium Chromium Lead Mercury (Total) Selenium Silver 66000 <0.139 <0.490 134 <0.150 4.16 2.27 <0.00007 <2.30 <0.130 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit N9/L 1140 10000 P9/L 0.139 2.00 N9/L 0.490 1.00 P9/L 3.40 10.0 N9/L 0.150 1.00 P9/L 1.00 2.00 N9/L 0.500 1.00 mg/L 0.00007 0.00020 N9/L 2.30 5.00 P9/L 0.130 1.00 1 10/20/22 11:50 CLB 2340C-2011 1 10/13/22 20:01 TBL 8260D SIM 1 10/31/22 21:44 EDV 6020E 1 10/31/22 21:44 EDV 6020B 1 10/31/22 21:44 EDV 6020E 1 10/31/22 21:44 EDV 6020B 1 10/31/22 21:44 EDV 6020E 1 10/14/22 16:25 EDV 7470A 1 10/31/22 21:44 EDV 6020E 1 10/31/22 21:44 EDV 6020B J Estimated value Page 28 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90500 Matrix: Aqueous Sample ID: SW-01-OLD-20221010 Sampled: 10/10/2022 14:30 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 Ng/L 1.80 5.00 1 10/15/22 14:40 MSA V25193 Acrylonitrile <0.230 ug/L 0.230 5.00 1 10/15/22 14:40 MSA V25193 Benzene <0.180 Ng/L 0.180 0.500 1 10/15/22 14:40 MSA V25193 Bromochloromethane <0.420 ug/L 0.420 1.00 1 10/15/22 14:40 MSA V25193 Bromodichloromethane <0.160 Ng/L 0.160 0.500 1 10/15/22 14:40 MSA V25193 Bromoform <1.50 ug/L 1.50 5.00 1 10/15/22 14:40 MSA V25193 Bromomethane <0.280 Ng/L 0.280 1.00 1 10/15/22 14:40 MSA V25193 Carbon Disulfide <0.150 ug/L 0.150 5.00 1 10/15/22 14:40 MSA V25193 Carbon Tetrachloride <0.180 Ng/L 0.180 0.500 1 10/15/22 14:40 MSA V25193 Chlorobenzene <0.190 ug/L 0.190 0.500 1 10/15/22 14:40 MSA V25193 Chlorodibromomethane <0.190 Ng/L 0.190 0.500 1 10/15/22 14:40 MSA V25193 Chloroethane <0.430 ug/L 0.430 1.00 1 10/15/22 14:40 MSA V25193 Chloroform <0.220 Ng/L 0.220 0.500 1 10/15/22 14:40 MSA V25193 Chloromethane <0.220 ug/L 0.220 0.500 1 10/15/22 14:40 MSA V25193 Di -Isopropyl Ether (DIPE) <0.960 Ng/L 0.960 5.00 1 10/15/22 14:40 MSA V25193 1,2-Dibromo-3-Chloropropane <1.10 ug/L 1.10 2.00 1 10/15/22 14:40 MSA V25193 1,2-Dibromoethane <0.200 Ng/L 0.200 0.500 1 10/15/22 14:40 MSA V25193 Dibromomethane <0.230 ug/L 0.230 0.500 1 10/15/22 14:40 MSA V25193 trans-1,4-Dichloro-2-butene <1.30 Ng/L 1.30 10.0 1 10/15/22 14:40 MSA V25193 1,2-Dichlorobenzene <0.220 ug/L 0.220 0.500 1 10/15/22 14:40 MSA V25193 1,4-Dichlorobenzene <0.210 Ng/L 0.210 0.500 1 10/15/22 14:40 MSA V25193 Dichlorodifluoromethane <1.20 ug/L 1.20 5.00 1 10/15/22 14:40 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 29 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90500 Matrix: Aqueous Sample ID: SW-01-OLD-20221010 Sampled: 10/10/2022 14:30 Analytical Method: 8260D Prep Batch(es): V25192 10/14/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/15/22 14:40 MSA V25193 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/15/22 14:40 MSA V25193 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/15/22 14:40 MSA V25193 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/15/22 14:40 MSA V25193 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/15/22 14:40 MSA V25193 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/15/22 14:40 MSA V25193 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/15/22 14:40 MSA V25193 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/15/22 14:40 MSA V25193 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/15/22 14:40 MSA V25193 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/15/22 14:40 MSA V25193 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/15/22 14:40 MSA V25193 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/15/22 14:40 MSA V25193 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/15/22 14:40 MSA V25193 Methylene Chloride <0.330 ug/L 0.330 1.00 1 10/15/22 14:40 MSA V25193 Styrene <0.220 Ng/L 0.220 0.500 1 10/15/22 14:40 MSA V25193 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/15/22 14:40 MSA V25193 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 14:40 MSA V25193 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/15/22 14:40 MSA V25193 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/15/22 14:40 MSA V25193 Toluene <0.220 ug/L 0.220 0.500 1 10/15/22 14:40 MSA V25193 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/15/22 14:40 MSA V25193 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/15/22 14:40 MSA V25193 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 30 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90500 Matrix: Aqueous Sample ID: SW-01-OLD-20221010 Sampled: 10/10/2022 14:30 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25192 10/14/22 14:00 Units MDL MQL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 99.8 Limits: 80-124% 97.6 Limits: 75-129% 98.0 Limits: 63-136% 102 Limits: 77-123% 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 1 10/15/22 14:40 MSA V25193 J Estimated value Page 31 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90501 Matrix: Aqueous Sample ID: SW-02-OLD-20221010 Sampled: 10/10/2022 15:09 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method Hardness 1,4-Dioxane Arsenic Barium Cadmium Chromium Lead Mercury (Total) Selenium Silver 66000 <0.139 <0.490 45.2 <0.150 <1.00 <0.500 <0.00007 <2.30 <0.130 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit N9/L 1140 10000 P9/L 0.139 2.00 N9/L 0.490 1.00 P9/L 3.40 10.0 N9/L 0.150 1.00 P9/L 1.00 2.00 N9/L 0.500 1.00 mg/L 0.00007 0.00020 N9/L 2.30 5.00 P9/L 0.130 1.00 1 10/20/22 11:50 CLB 2340C-2011 1 10/13/22 20:26 TBL 8260D SIM 1 10/31/22 21:50 EDV 6020E 1 10/31/22 21:50 EDV 6020B 1 10/31/22 21:50 EDV 6020E 1 10/31/22 21:50 EDV 6020B 1 10/31/22 21:50 EDV 6020E 1 10/14/22 16:27 EDV 7470A 1 10/31/22 21:50 EDV 6020B 1 10/31/22 21:50 EDV 6020B J Estimated value Page 32 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90501 Matrix: Aqueous Sample ID: SW-02-OLD-20221010 Sampled: 10/10/2022 15:09 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acetone <1.80 N9/L 1.80 5.00 1 10/19/22 02:25 MSA V25309 Acrylonitrile <0.230 u9/L 0.230 5.00 1 10/19/22 02:25 MSA V25309 Benzene <0.180 N9/L 0.180 0.500 1 10/19/22 02:25 MSA V25309 Bromochloromethane <0.420 u9/L 0.420 1.00 1 10/19/22 02:25 MSA V25309 Bromodichloromethane <0.160 N9/L 0.160 0.500 1 10/19/22 02:25 MSA V25309 Bromoform <1.50 u9/L 1.50 5.00 1 10/19/22 02:25 MSA V25309 Bromomethane <0.280 N9/L 0.280 1.00 1 10/19/22 02:25 MSA V25309 Carbon Disulfide <0.150 u9/L 0.150 5.00 1 10/19/22 02:25 MSA V25309 Carbon Tetrachloride <0.180 N9/L 0.180 0.500 1 10/19/22 02:25 MSA V25309 Chlorobenzene <0.190 u9/L 0.190 0.500 1 10/19/22 02:25 MSA V25309 Chlorodibromomethane <0.190 N9/L 0.190 0.500 1 10/19/22 02:25 MSA V25309 Chloroethane <0.430 u9/L 0.430 1.00 1 10/19/22 02:25 MSA V25309 Chloroform <0.220 N9/L 0.220 0.500 1 10/19/22 02:25 MSA V25309 Chloromethane <0.220 u9/L 0.220 0.500 1 10/19/22 02:25 MSA V25309 Di -Isopropyl Ether (DIPE) <0.960 N9/L 0.960 5.00 1 10/19/22 02:25 MSA V25309 1,2-Dibromo-3-Chloropropane <1.10 u9/L 1.10 2.00 1 10/19/22 02:25 MSA V25309 1,2-Dibromoethane <0.200 N9/L 0.200 0.500 1 10/19/22 02:25 MSA V25309 Dibromomethane <0.230 u9/L 0.230 0.500 1 10/19/22 02:25 MSA V25309 trans-1,4-Dichloro-2-butene <1.30 N9/L 1.30 10.0 1 10/19/22 02:25 MSA V25309 1,2-Dichlorobenzene <0.220 u9/L 0.220 0.500 1 10/19/22 02:25 MSA V25309 1,4-Dichlorobenzene <0.210 N9/L 0.210 0.500 1 10/19/22 02:25 MSA V25309 Dichlorodifluoromethane <1.20 u9/L 1.20 5.00 1 10/19/22 02:25 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 33 of 60 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01015 Project ID Anchor QEA of North Carolina, PLLC Project Madison County Closed Landfill Chuck Pippin Report Date : 11/03/2022 231 Haywood Street Information : C21500-01.01, WA-1 Received : 10/12/2022 Asheville , NC 28801 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90501 Matrix: Aqueous Sample ID: SW-02-OLD-20221010 Sampled: 10/10/2022 15:09 Analytical Method: 8260D Prep Batch(es): V25308 10/18/22 14:00 Prep Method: 5030E Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,1-Dichloroethane <0.240 Ng/L 0.240 0.500 1 10/19/22 02:25 MSA V25309 1,2-Dichloroethane <0.150 ug/L 0.150 0.500 1 10/19/22 02:25 MSA V25309 1,1-Dichloroethene <0.150 Ng/L 0.150 0.500 1 10/19/22 02:25 MSA V25309 cis- 1,2-Dich loroethene <0.200 ug/L 0.200 0.500 1 10/19/22 02:25 MSA V25309 trans-1,2-Dichloroethene <0.180 Ng/L 0.180 0.500 1 10/19/22 02:25 MSA V25309 1,2-Dichloropropane <0.190 ug/L 0.190 0.500 1 10/19/22 02:25 MSA V25309 cis- 1,3-Dich loropropene <0.210 Ng/L 0.210 0.500 1 10/19/22 02:25 MSA V25309 trans-1,3-Dichloropropene <0.150 ug/L 0.150 0.500 1 10/19/22 02:25 MSA V25309 1,4-Dioxane <16.0 Ng/L 16.0 150 1 10/19/22 02:25 MSA V25309 Ethylbenzene <0.170 ug/L 0.170 0.500 1 10/19/22 02:25 MSA V25309 2-Hexanone <0.380 Ng/L 0.380 5.00 1 10/19/22 02:25 MSA V25309 Methyl Ethyl Ketone (MEK) <0.710 ug/L 0.710 5.00 1 10/19/22 02:25 MSA V25309 4-Methyl-2-Pentanone <1.00 Ng/L 1.00 5.00 1 10/19/22 02:25 MSA V25309 Methylene Chloride <0.330 ug/L 0.330 1.00 1 10/19/22 02:25 MSA V25309 Styrene <0.220 Ng/L 0.220 0.500 1 10/19/22 02:25 MSA V25309 1,1,1,2-Tetrachloroethane <0.160 ug/L 0.160 0.500 1 10/19/22 02:25 MSA V25309 1,1,2,2-Tetrachloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 02:25 MSA V25309 Tetrachloroethene <0.220 ug/L 0.220 0.500 1 10/19/22 02:25 MSA V25309 Tetrahydrofuran <1.50 Ng/L 1.50 10.0 1 10/19/22 02:25 MSA V25309 Toluene <0.220 ug/L 0.220 0.500 1 10/19/22 02:25 MSA V25309 1,1,1-Trichloroethane <0.160 Ng/L 0.160 0.500 1 10/19/22 02:25 MSA V25309 1,1,2-Trichloroethane <0.096 ug/L 0.096 0.500 1 10/19/22 02:25 MSA V25309 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 34 of 60 • Waypdint0 449 Springbrook Rd, Charlotte, .5 282& Main 704.529.636� ANALYTICAL 01015 Anchor QEA of North Carolina, PLLC Chuck Pippin 231 Haywood Street Asheville , NC 28801 www.waypointana lyti ca Isom Project ID : Project Madison County Closed Landfill Report Date : 11/03/2022 Information : C21500-01.01, WA-1 Received : 10/12/2022 Report Number : 22-285-0100 REPOR T OF A NA L YSIS Lab No : 90501 Matrix: Aqueous Sample ID: SW-02-OLD-20221010 Sampled: 10/10/2022 15:09 Analytical Method: 8260D Prep Method: 5030E Test Results Trichloroethene <0.180 Trichlorofluoromethane <0.180 1,2,3-Trichloropropane <0.270 Vinyl Acetate <1.00 Vinyl Chloride <0.170 o-Xylene <0.210 m,p-Xylene <0.420 Xylene (Total) <0.21 Surrogate: 4-Bromofluorobenzene Surrogate: Dibromofluoromethane Surrogate: 1,2-Dichloroethane - d4 Surrogate: Toluene-d8 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Prep Batch(es): V25308 10/18/22 14:00 Units MDL MQL DF Date / Time By Analytical Analyzed Batch Ng/L 0.180 0.500 Pg/L 0.180 0.500 Ng/L 0.270 1.00 Pg/L 1.00 2.00 Ng/L 0.170 0.500 Pg/L 0.210 0.500 Ng/L 0.420 1.00 Pg/L 0.210 0.500 99.8 Limits: 80-124% 109 Limits: 75-129% 94.2 Limits: 63-136% 97.6 Limits: 77-123% 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 1 10/19/22 02:25 MSA V25309 J Estimated value Page 35 of 60 • Waypoint, 449 Springbrook Charlotte, NC 28217 Rd, Ch Main 704.529.6364 ANALYTICAL www.waypoi ntana lytica l.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Analytical Batch: V25345 Analysis Method: 2340C-2011 Analysis Description: Total Hardness Lab Reagent Blank LRB Matrix: AQU Associated Lab Samples: 90500, 90501 Blank MDL MQL Analyzed Parameter Units Result Hardness pg/L <570 570 5000 10/20/22 11:50 Laboratory Control Sample LCS Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Hardness pg/L 50000 50500 101 90-110 Duplicate V 90500-DUP Result DUP RPD Max RPD Analyzed Parameter Units Result Hardness pg/L 66000 64000 3.0 20 10/20/22 11:50 Matrix Spike & Matrix Spike Duplicate V 90501-MS V 90501-MSD MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Hardness pg/L 66000 20000 20000 88000 86000 110 100 80-120 2.2 20 Date: 11/03/2022 12:49 PM Page 1 of 23 Page 36 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25778 QC Analytical Batch(es): V25780 QC Prep Batch Method: 3005A Analysis Method: 6020B Analysis Description: Metals Analyses Lab Reagent Blank LRB-V25778 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496 Blank MDL MQL Analyzed Parameter Units Result Dissolved Arsenic pg/L <0.490 0.490 1.00 10/31/22 17:43 Dissolved Barium pg/L <3.40 3.40 10.0 10/31/22 17:43 Dissolved Cadmium pg/L <0.150 0.150 1.00 10/31/22 17:43 Dissolved Chromium pg/L <1.00 1.00 2.00 10/31/22 17:43 Dissolved Lead pg/L <0.500 0.500 1.00 10/31/22 17:43 Dissolved Selenium pg/L <2.30 2.30 5.00 10/31/22 17:43 Dissolved Silver pg/L <0.130 0.130 1.00 10/31/22 17:43 Laboratory Control Sample LCS-V25778 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Dissolved Arsenic pg/L 100 86.7 87.0 80-120 Dissolved Barium pg/L 100 92.2 92.0 80-120 Dissolved Cadmium pg/L 100 92.2 92.0 80-120 Dissolved Chromium pg/L 100 89.8 90.0 80-120 Dissolved Lead pg/L 100 89.3 89.0 80-120 Dissolved Selenium pg/L 100 87.5 88.0 80-120 Dissolved Silver pg/L 100 89.5 90.0 80-120 Matrix Spike & Matrix Spike Duplicate V 90494-V25776-MS-V25778 V 90494-V25776-MSD-V25778 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Dissolved Arsenic pg/L < 0.490 100 100 95.5 91.9 96.0 92.0 75-125 3.8 20.0 Dissolved Barium pg/L 359 100 100 471 539 112 180* 75-125 13.4 20.0 Dissolved Cadmium pg/L < 0.150 100 100 97.9 94.2 98.0 94.0 75-125 3.8 20.0 Dissolved Chromium pg/L < 1.00 100 100 85.8 84.1 86.0 84.0 75-125 2.0 20.0 * QC Fail Date: 11/03/2022 12:49 PM Page 2 of 23 Page 37 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25778 QC Analytical Batch(es): V25780 QC Prep Batch Method: 3005A Analysis Method: 6020B Analysis Description: Metals Analyses Matrix Spike & Matrix Spike Duplicate V 90494-V25776-MS-V25778 V 90494-V25776-MSD-V25778 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Dissolved Lead ug/L < 0.500 100 100 90.6 88.4 91.0 88.0 75-125 2.4 20.0 Dissolved Selenium ug/L < 2.30 100 100 110 103 110 103 75-125 6.5 20.0 Dissolved Silver ug/L < 0.130 100 100 51.7 19.3 52.0* 19.0* 75-125 91.2* 20.0 Post Digestion Spike V 90494-V25776-PDS-V25778 Parameter PDS 0/0 Units Result Recovery Analyzed Dissolved Arsenic ug/L 52.9 106 10/31/22 18:16 Dissolved Barium ug/L 236 275* 10/31/22 18:16 Dissolved Cadmium ug/L 53.8 108 10/31/22 18:16 Dissolved Chromium ug/L 49.6 99.0 10/31/22 18:16 Dissolved Lead ug/L 51.0 102 10/31/22 18:16 Dissolved Selenium ug/L 53.8 108 10/31/22 18:16 Dissolved Silver ug/L 41.7 83.0 10/31/22 18:16 * QC Fail Date: 11/03/2022 12:49 PM Page 3 of 23 Page 38 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25794 QC Analytical Batch(es): V25811 QC Prep Batch Method: 3005A Analysis Method: 6020B Analysis Description: Metals Analyses Lab Reagent Blank LRB-V25794 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496, 90500, 90501 Blank MDL MQL Analyzed Parameter Units Result Arsenic pg/L <0.490 0.490 1.00 10/31/22 20:03 Barium pg/L <3.40 3.40 10.0 10/31/22 20:03 Cadmium pg/L <0.150 0.150 1.00 10/31/22 20:03 Chromium pg/L <1.00 1.00 2.00 10/31/22 20:03 Lead pg/L <0.500 0.500 1.00 10/31/22 20:03 Selenium pg/L <2.30 2.30 5.00 10/31/22 20:03 Silver pg/L <0.130 0.130 1.00 10/31/22 20:03 Laboratory Control Sample LCS-V25794 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Arsenic pg/L 100 87.8 88.0 80-120 Barium pg/L 100 98.4 98.0 80-120 Cadmium pg/L 100 96.5 97.0 80-120 Chromium pg/L 100 91.1 91.0 80-120 Lead pg/L 100 93.8 94.0 80-120 Selenium pg/L 100 91.5 92.0 80-120 Silver pg/L 100 93.1 93.0 80-120 Matrix Spike & Matrix Spike Duplicate V 90494-MS-V25794 V 90494-MSD-V25794 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Arsenic pg/L 0.671 100 100 89.1 89.7 88.0 89.0 75-125 0.6 20.0 Barium pg/L 573 100 100 684 679 111 106 75-125 0.7 20.0 Cadmium pg/L < 0.150 100 100 98.3 98.9 98.0 99.0 75-125 0.6 20.0 Chromium pg/L < 1.00 100 100 88.7 88.8 89.0 89.0 75-125 0.1 20.0 Date: 11/03/2022 12:49 PM Page 4 of 23 Page 39 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25794 QC Analytical Batch(es): V25811 QC Prep Batch Method: 3005A Analysis Method: 6020B Analysis Description: Metals Analyses Matrix Spike & Matrix Spike Duplicate V 90494-MS-V25794 V 90494-MSD-V25794 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Lead ug/L < 0.500 100 100 94.9 94.1 95.0 94.0 75-125 0.8 20.0 Selenium ug/L < 2.30 100 100 88.2 91.2 88.0 91.0 75-125 3.3 20.0 Silver ug/L < 0.130 100 100 92.5 92.2 93.0 92.0 75-125 0.3 20.0 Post Digestion Spike V 90494-PDS-V25794 PDS % Analyzed Parameter Units Result Recovery Arsenic ug/L 50.0 99.0 10/31/22 21:10 Barium ug/L 345 321* 10/31/22 21:10 Cadmium ug/L 54.2 108 10/31/22 21:10 Chromium ug/L 49.1 98.0 10/31/22 21:10 Lead ug/L 50.9 102 10/31/22 21:10 Selenium ug/L 49.5 99.0 10/31/22 21:10 Silver ug/L 50.4 101 10/31/22 21:10 * QC Fail Date: 11/03/2022 12:49 PM Page 5 of 23 Page 40 of 60 • Waypoint, 449 Springbrook Rd, Ch Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypoi ntana lytica l.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25142 QC Analytical Batch(es): V25177 QC Prep Batch Method: 7470A Analysis Method: 7470A Analysis Description: Total Aqueous Mercury Analysis - CVAA Lab Reagent Blank LRB-V25142 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496, 90500, 90501 Blank MDL MQL Analyzed Parameter Units Result Mercury (Total) mg/L <0.00007 0.00007 0.00020 10/14/22 16:02 Laboratory Control Sample LCS-V25142 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Mercury (Total) mg/L 0.00937 0.00957 102 80-120 Matrix Spike & Matrix Spike Duplicate V 90494-MS-V25142 V 90494-MSD-V25142 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Mercury (Total) mg/L < 0.00007 0.00937 0.00937 0.00706 0.00675 75.0* 72.0* 80-120 4.4 20.0 Post Digestion Spike V 90494-PDS-V25142 PDS % Analyzed Parameter Units Result Recovery Mercury (Total) mg/L 0.00422 90.0 10/14/22 17:38 * QC Fail Date: 11/03/2022 12:49 PM Page 6 of 23 Page 41 of 60 • Waypoint, 449 Springbrook Rd, Ch Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypoi ntana lytica l.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25422 QC Analytical Batch(es): V25487 QC Prep Batch Method: 7470A Analysis Method: 7470A Analysis Description: Total Aqueous Mercury Analysis - CVAA Lab Reagent Blank LRB-V25422 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496 Blank MDL MQL Analyzed Parameter Units Result Dissolved Mercury mg/L 0.000 0.000 0.00020 10/24/22 15:17 Laboratory Control Sample LCS-V25422 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Dissolved Mercury mg/L 0.00937 0.00950 101 80-120 Matrix Spike & Matrix Spike Duplicate V 90496-V25365-MS-V25422 V 90496-V25365-MSD-V25422 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Dissolved Mercury mg/L < 0.00007 0.00937 0.00937 0.00917 0.00913 98.0 97.0 80-120 0.4 20.0 Post Digestion Spike V 90496-V25365-PDS-V25422 PDS % Analyzed Parameter Units Result Recovery Dissolved Mercury mg/L 0.00455 97.0 10/24/22 15:53 Date: 11/03/2022 12:49 PM Page 7 of 23 Page 42 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25081 QC Analytical Batch(es): V25082 QC Prep Batch Method: 5030B Analysis Method: 8260D SIM Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25081 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496, 90500, 90501 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,4-Dioxane pg/L <0.139 0.139 2.00 10/13/2217:56 4-Bromofluorobenzene (S) 10/13/22 17:56 103 70-130 Laboratory Control Sample LCS-V25081 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits 1,4-Dioxane pg/L 50.0 45.5 91.0 70-130 4-Bromofluorobenzene (S) 102 70-130 Matrix Spike & Matrix Spike Duplicate V 90501-MS-V25081 V 90501-MSD-V25081 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD Conc. 1,4-Dioxane pg/L < 0.139 50.0 50.0 49.6 47.3 99.2 94.6 70-130 4-Bromofluorobenzene (S) 105 114 70-130 Date: 11/03/2022 12:49 PM Page 8 of 23 Page 43 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25192 QC Prep Batch Method: 5030B QC Analytical Batch(es): V25193 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25192 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496, 90498, 90499, 90500 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Acetone pg/L <1.80 1.80 5.00 10/15/22 11:30 Acrylonitrile pg/L <0.230 0.230 5.00 10/15/22 11:30 Benzene pg/L <0.180 0.180 0.500 10/15/22 11:30 Bromochloromethane pg/L <0.420 0.420 1.00 10/15/22 11:30 Bromodichloromethane pg/L <0.160 0.160 0.500 10/15/22 11:30 Bromoform pg/L <1.50 1.50 5.00 10/15/22 11:30 Bromomethane pg/L <0.280 0.280 1.00 10/15/22 11:30 Carbon Disulfide pg/L <0.150 0.150 5.00 10/15/22 11:30 Carbon Tetrachloride pg/L <0.180 0.180 0.500 10/15/22 11:30 Chlorobenzene pg/L <0.190 0.190 0.500 10/15/22 11:30 Chlorodibromomethane pg/L <0.190 0.190 0.500 10/15/22 11:30 Chloroethane pg/L <0.430 0.430 1.00 10/15/22 11:30 Chloroform pg/L <0.220 0.220 0.500 10/15/22 11:30 Chloromethane pg/L <0.220 0.220 0.500 10/15/22 11:30 Di -Isopropyl Ether (DIPE) pg/L <0.960 0.960 5.00 10/15/22 11:30 1,2-Dibromo-3-Chloropropane pg/L <1.10 1.10 2.00 10/15/22 11:30 1,2-Dibromoethane pg/L <0.200 0.200 0.500 10/15/22 11:30 Dibromomethane pg/L <0.230 0.230 0.500 10/15/22 11:30 trans-1,4-Dichloro-2-butene pg/L < 1.30 1.30 10.0 10/15/22 11:30 1,2-Dichlorobenzene pg/L <0.220 0.220 0.500 10/15/22 11:30 1,4-Dichlorobenzene pg/L <0.210 0.210 0.500 10/15/22 11:30 Dichlorodifluoromethane pg/L <1.20 1.20 5.00 10/15/22 11:30 1,1-Dichloroethane pg/L <0.240 0.240 0.500 10/15/22 11:30 1,2-Dichloroethane pg/L <0.150 0.150 0.500 10/15/22 11:30 1,1-Dichloroethene pg/L <0.150 0.150 0.500 10/15/22 11:30 cis-1,2-Dichloroethene pg/L <0.200 0.200 0.500 10/15/22 11:30 trans-1,2-Dichloroethene pg/L <0.180 0.180 0.500 10/15/22 11:30 Date: 11/03/2022 12:49 PM Page 9 of 23 Page 44 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25192 QC Prep Batch Method: 5030B QC Analytical Batch(es): V25193 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25192 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496, 90498, 90499, 90500 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene 1,4-Dioxane Ethylbenzene 2-Hexanone Methyl Ethyl Ketone (MEK) 4-M ethyl-2-Penta none Methylene Chloride Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Tetrahydrofuran Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl Acetate Vinyl Chloride o-Xylene m,p-Xylene 4-Bromofluorobenzene (S) Dibromofluoromethane (S) 1,2-Dichloroethane - d4 (S) pg/L <0.190 0.190 0.500 pg/L <0.210 0.210 0.500 pg/L <0.150 0.150 0.500 pg/L <16.0 16.0 150 pg/L <0.170 0.170 0.500 pg/L <0.380 0.380 5.00 pg/L <0.710 0.710 5.00 pg/L <1.00 1.00 5.00 pg/L <0.330 0.330 1.00 pg/L <0.220 0.220 0.500 pg/L <0.160 0.160 0.500 pg/L <0.160 0.160 0.500 pg/L <0.220 0.220 0.500 pg/L <1.50 1.50 10.0 pg/L <0.220 0.220 0.500 pg/L <0.160 0.160 0.500 pg/L <0.096 0.096 0.500 pg/L <0.180 0.180 0.500 pg/L <0.180 0.180 0.500 pg/L <0.270 0.270 1.00 pg/L <1.00 1.00 2.00 pg/L <0.170 0.170 0.500 pg/L <0.210 0.210 0.500 pg/L <0.420 0.420 1.00 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 10/15/22 11:30 101 97.8 98.0 80-124 75-129 63-136 Date: 11/03/2022 12:49 PM Page 10 of 23 Page 45 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25192 QC Analytical Batch(es): V25193 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25192 Matrix: AQU Associated Lab Samples: 90494, 90495, 90496, 90498, 90499, 90500 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Toluene-d8(S) 10/15/22 11:30 100 77-123 Laboratory Control Sample & LCSD LCS-V25192 LCSD-V25192 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec a/o Rec Limits RPD Max RPD Acetone pg/L 40.0 37.8 40.3 94.5 101 40-166 6.4 20.0 Acrylonitrile pg/L 40.0 42.5 42.1 106 105 81-127 0.9 20.0 Benzene pg/L 20.0 19.6 19.4 98.0 97.0 77-128 1.0 20.0 Bromochloromethane pg/L 20.0 20.8 20.2 104 101 78-135 2.9 20.0 Bromodichloromethane pg/L 20.0 17.9 18.1 89.5 90.5 76-138 1.1 20.0 Bromoform pg/L 20.0 20.5 19.5 103 97.5 71-135 5.0 20.0 Bromomethane pg/L 20.0 20.1 19.2 101 96.0 41-168 4.5 20.0 Carbon Disulfide pg/L 20.0 20.2 19.7 101 98.5 59-135 2.5 20.0 Carbon Tetrachloride pg/L 20.0 18.9 19.3 94.5 96.5 72-142 2.0 20.0 Chlorobenzene pg/L 20.0 20.1 19.6 101 98.0 78-119 2.5 20.0 Chlorodibromomethane pg/L 20.0 19.1 19.0 95.5 95.0 75-134 0.5 20.0 Chloroethane pg/L 20.0 20.2 19.5 101 97.5 57-142 3.5 20.0 Chloroform pg/L 20.0 19.5 19.0 97.5 95.0 77-130 2.5 20.0 Chloromethane pg/L 20.0 20.0 19.2 100 96.0 47-145 4.0 20.0 Di -Isopropyl Ether (DIPE) pg/L 20.0 19.8 19.2 99.0 96.0 60-154 3.0 20.0 1,2-Dibromo-3-Chloropropane pg/L 20.0 21.6 20.1 108 101 63-134 7.1 20.0 1,2-Dibromoethane pg/L 20.0 19.5 19.4 97.5 97.0 77-135 0.5 20.0 Dibromomethane pg/L 20.0 19.3 18.5 96.5 92.5 76-138 4.2 20.0 trans-1,4-Dichloro-2-butene pg/L 20.0 19.9 19.2 99.5 96.0 70-130 3.5 20.0 1,2-Dichlorobenzene pg/L 20.0 21.1 20.1 106 101 78-128 4.8 20.0 1,4-Dichlorobenzene pg/L 20.0 20.2 19.5 101 97.5 75-126 3.5 20.0 Date: 11/03/2022 12:49 PM Page 11 of 23 Page 46 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25192 QC Analytical Batch(es): V25193 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25192 LCSD-V25192 Parameter Units Spike Conc. LCS Result LCSD Result LCS %Rec LCSD % Rec % Rec Limits RPD Max RPD Dichlorodifluoromethane pg/L 20.0 23.9 22.4 120 112 28-163 6.4 20.0 1,1-Dichloroethane pg/L 20.0 19.2 19.4 96.0 97.0 70-130 1.0 20.0 1,2-Dichloroethane pg/L 20.0 18.2 17.7 91.0 88.5 68-131 2.7 20.0 1,1-Dichloroethene pg/L 20.0 19.8 19.1 99.0 95.5 70-154 3.5 20.0 cis-1,2-Dichloroethene pg/L 20.0 19.3 18.6 96.5 93.0 76-141 3.6 20.0 trans-1,2-Dichloroethene pg/L 20.0 19.3 19.1 96.5 95.5 76-135 1.0 20.0 1,2-Dichloropropane pg/L 20.0 20.6 19.2 103 96.0 77-130 7.0 20.0 cis-1,3-Dichloropropene pg/L 20.0 18.6 17.7 93.0 88.5 65-140 4.9 20.0 trans-1,3-Dichloropropene pg/L 20.0 18.6 17.7 93.0 88.5 67-140 4.9 20.0 1,4-Dioxane pg/L 200 180 179 90.0 89.5 70-130 0.5 20.0 Ethylbenzene pg/L 20.0 19.2 18.5 96.0 92.5 80-127 3.7 20.0 2-Hexanone pg/L 20.0 17.7 17.8 88.5 89.0 64-137 0.5 20.0 Methyl Ethyl Ketone (MEK) pg/L 20.0 20.2 19.4 101 97.0 71-134 4.0 20.0 4-Methyl-2-Pentanone pg/L 20.0 18.9 18.2 94.5 91.0 69-134 3.7 20.0 Methylene Chloride pg/L 20.0 18.2 17.8 91.0 89.0 73-131 2.2 20.0 Styrene pg/L 20.0 19.3 19.3 96.5 96.5 78-129 0.0 20.0 1,1,1,2-Tetrachloroethane pg/L 20.0 20.2 19.8 101 99.0 79-134 2.0 20.0 1,1,2,2-Tetrachloroethane pg/L 20.0 17.8 17.1 89.0 85.5 62-127 4.0 20.0 Tetrachloroethene pg/L 20.0 20.4 19.5 102 97.5 80-129 4.5 20.0 Tetrahydrofuran pg/L 20.0 19.8 20.9 99.0 105 70-130 5.4 20.0 Toluene pg/L 20.0 19.2 18.9 96.0 94.5 76-131 1.5 20.0 1,1,1-Trichloroethane pg/L 20.0 19.7 18.9 98.5 94.5 75-135 4.1 20.0 1,1,2-Trichloroethane pg/L 20.0 19.6 19.4 98.0 97.0 70-140 1.0 20.0 Trichloroethene pg/L 20.0 21.5 20.7 108 104 77-133 3.7 20.0 Trichlorofluoromethane pg/L 20.0 20.6 19.0 103 95.0 62-148 8.0 20.0 1,2,3-Trichloropropane pg/L 20.0 18.6 18.7 93.0 93.5 71-127 0.5 20.0 Date: 11/03/2022 12:49 PM Page 12 of 23 Page 47 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25192 QC Analytical Batch(es): V25193 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25192 LCSD-V25192 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD Vinyl Acetate pg/L 20.0 10.5 10.3 52.5 51.5 34-167 1.9 20.0 Vinyl Chloride pg/L 20.0 21.9 21.0 110 105 57-141 4.1 20.0 o-Xylene pg/L 20.0 19.1 18.5 95.5 92.5 78-128 3.1 20.0 m,p-Xylene pg/L 40.0 39.8 38.4 99.5 96.0 77-133 3.5 20.0 4-Bromofluorobenzene (S) 100 100 80-124 Dibromofluoromethane (S) 101 100 75-129 1,2-Dichloroethane - d4 (S) 98.6 99.2 63-136 Toluene-d8(S) 101 101 77-123 Date: 11/03/2022 12:49 PM Page 13 of 23 Page 48 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25308 QC Prep Batch Method: 5030B QC Analytical Batch(es): V25309 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25308 Matrix: AQU Associated Lab Samples: 90501 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Acetone pg/L <1.80 1.80 5.00 10/18/22 23:19 Acrylonitrile pg/L <0.230 0.230 5.00 10/18/22 23:19 Benzene pg/L <0.180 0.180 0.500 10/18/22 23:19 Bromochloromethane pg/L <0.420 0.420 1.00 10/18/22 23:19 Bromodichloromethane pg/L <0.160 0.160 0.500 10/18/22 23:19 Bromoform pg/L <1.50 1.50 5.00 10/18/22 23:19 Bromomethane pg/L <0.280 0.280 1.00 10/18/22 23:19 Carbon Disulfide pg/L <0.150 0.150 5.00 10/18/22 23:19 Carbon Tetrachloride pg/L <0.180 0.180 0.500 10/18/22 23:19 Chlorobenzene pg/L <0.190 0.190 0.500 10/18/22 23:19 Chlorodibromomethane pg/L <0.190 0.190 0.500 10/18/22 23:19 Chloroethane pg/L <0.430 0.430 1.00 10/18/22 23:19 Chloroform pg/L <0.220 0.220 0.500 10/18/22 23:19 Chloromethane pg/L <0.220 0.220 0.500 10/18/22 23:19 Di -Isopropyl Ether (DIPE) pg/L <0.960 0.960 5.00 10/18/22 23:19 1,2-Dibromo-3-Chloropropane pg/L <1.10 1.10 2.00 10/18/22 23:19 1,2-Dibromoethane pg/L <0.200 0.200 0.500 10/18/22 23:19 Dibromomethane pg/L <0.230 0.230 0.500 10/18/22 23:19 trans-1,4-Dichloro-2-butene pg/L < 1.30 1.30 10.0 10/18/22 23:19 1,2-Dichlorobenzene pg/L <0.220 0.220 0.500 10/18/22 23:19 1,4-Dichlorobenzene pg/L <0.210 0.210 0.500 10/18/22 23:19 Dichlorodifluoromethane pg/L <1.20 1.20 5.00 10/18/22 23:19 1,1-Dichloroethane pg/L <0.240 0.240 0.500 10/18/22 23:19 1,2-Dichloroethane pg/L <0.150 0.150 0.500 10/18/22 23:19 1,1-Dichloroethene pg/L <0.150 0.150 0.500 10/18/22 23:19 cis-1,2-Dichloroethene pg/L <0.200 0.200 0.500 10/18/22 23:19 trans-1,2-Dichloroethene pg/L <0.180 0.180 0.500 10/18/22 23:19 Date: 11/03/2022 12:49 PM Page 14 of 23 Page 49 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25308 QC Analytical Batch(es): V25309 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25308 Matrix: AQU Associated Lab Samples: 90501 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,2-Dichloropropane pg/L <0.190 0.190 0.500 10/18/22 23:19 cis-1,3-Dichloropropene pg/L <0.210 0.210 0.500 10/18/22 23:19 trans-1,3-Dichloropropene pg/L <0.150 0.150 0.500 10/18/22 23:19 1,4-Dioxane pg/L <16.0 16.0 150 10/18/22 23:19 Ethylbenzene pg/L <0.170 0.170 0.500 10/18/22 23:19 2-Hexanone pg/L <0.380 0.380 5.00 10/18/22 23:19 Methyl Ethyl Ketone (MEK) pg/L <0.710 0.710 5.00 10/18/22 23:19 4-Methyl-2-Pentanone pg/L <1.00 1.00 5.00 10/18/22 23:19 Methylene Chloride pg/L <0.330 0.330 1.00 10/18/22 23:19 Styrene pg/L <0.220 0.220 0.500 10/18/22 23:19 1,1,1,2-Tetrachloroethane pg/L <0.160 0.160 0.500 10/18/22 23:19 1,1,2,2-Tetrachloroethane pg/L <0.160 0.160 0.500 10/18/22 23:19 Tetrachloroethene pg/L <0.220 0.220 0.500 10/18/22 23:19 Tetrahydrofuran pg/L <1.50 1.50 10.0 10/18/22 23:19 Toluene pg/L <0.220 0.220 0.500 10/18/22 23:19 1,1,1-Trichloroethane pg/L <0.160 0.160 0.500 10/18/22 23:19 1,1,2-Trichloroethane pg/L <0.096 0.096 0.500 10/18/22 23:19 Trichloroethene pg/L <0.180 0.180 0.500 10/18/22 23:19 Trichlorofluoromethane pg/L <0.180 0.180 0.500 10/18/22 23:19 1,2,3-Trichloropropane pg/L <0.270 0.270 1.00 10/18/22 23:19 Vinyl Acetate pg/L <1.00 1.00 2.00 10/18/22 23:19 Vinyl Chloride pg/L <0.170 0.170 0.500 10/18/22 23:19 o-Xylene pg/L <0.210 0.210 0.500 10/18/22 23:19 m,p-Xylene pg/L <0.420 0.420 1.00 10/18/22 23:19 4-Bromofluorobenzene (S) 10/18/22 23:19 98.2 80-124 Dibromofluoromethane (S) 10/18/22 23:19 111 75-129 1,2-Dichloroethane - d4 (S) 10/18/22 23:19 93.4 63-136 Date: 11/03/2022 12:49 PM Page 15 of 23 Page 50 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25308 QC Analytical Batch(es): V25309 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25308 Matrix: AQU Associated Lab Samples: 90501 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Toluene-d8 (S) 10/18/22 23:19 98.8 77-123 Laboratory Control Sample & LCSD LCS-V25308 LCSD-V25308 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec a/o Rec Limits RPD Max RPD Acetone pg/L 40.0 59.0 43.6 148 109 40-166 30.0* 20.0 Acrylonitrile pg/L 40.0 47.9 42.8 120 107 81-127 11.2 20.0 Benzene pg/L 20.0 21.2 21.0 106 105 77-128 0.9 20.0 Bromochloromethane pg/L 20.0 20.5 20.3 103 102 78-135 0.9 20.0 Bromodichloromethane pg/L 20.0 26.9 27.0 135 135 76-138 0.3 20.0 Bromoform pg/L 20.0 26.3 27.9 132 140* 71-135 5.9 20.0 Bromomethane pg/L 20.0 18.4 18.2 92.0 91.0 41-168 1.0 20.0 Chlorobenzene pg/L 20.0 21.6 20.7 108 104 78-119 4.2 20.0 Chlorodibromomethane pg/L 20.0 24.1 23.4 121 117 75-134 2.9 20.0 Chloroethane pg/L 20.0 20.5 20.5 103 103 57-142 0.0 20.0 Chloroform pg/L 20.0 22.4 21.9 112 110 77-130 2.2 20.0 Chloromethane pg/L 20.0 20.2 19.9 101 99.5 47-145 1.4 20.0 Di -Isopropyl Ether (DIPE) pg/L 20.0 21.1 21.5 106 108 60-154 1.8 20.0 1,2-Dibromo-3-Chloropropane pg/L 20.0 23.5 21.4 118 107 63-134 9.3 20.0 1,2-Dibromoethane pg/L 20.0 25.5 24.9 128 125 77-135 2.3 20.0 Dibromomethane pg/L 20.0 23.6 23.5 118 118 76-138 0.4 20.0 trans-1,4-Dichloro-2-butene pg/L 20.0 29.5 22.7 148* 114 70-130 26.0* 20.0 1,2-Dichlorobenzene pg/L 20.0 20.0 20.2 100 101 78-128 0.9 20.0 1,4-Dichlorobenzene pg/L 20.0 19.9 20.3 99.5 102 75-126 1.9 20.0 Dichlorodifluoromethane pg/L 20.0 20.2 19.7 101 98.5 28-163 2.5 20.0 1,1-Dichloroethane pg/L 20.0 22.4 21.8 112 109 70-130 2.7 20.0 * QC Fail Date: 11/03/2022 12:49 PM Page 16 of 23 Page 51 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25308 QC Analytical Batch(es): V25309 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25308 LCSD-V25308 Parameter Units Spike Conc. LCS Result LCSD Result LCS %Rec LCSD % Rec % Rec Limits RPD Max RPD 1,2-Dichloroethane pg/L 20.0 20.9 19.6 105 98.0 68-131 6.4 20.0 1,1-Dichloroethene pg/L 20.0 20.8 21.3 104 107 70-154 2.3 20.0 cis-1,2-Dichloroethene pg/L 20.0 21.5 21.8 108 109 76-141 1.3 20.0 trans-1,2-Dichloroethene pg/L 20.0 20.3 20.6 102 103 76-135 1.4 20.0 1,2-Dichloropropane pg/L 20.0 21.3 21.5 107 108 77-130 0.9 20.0 cis-1,3-Dichloropropene pg/L 20.0 21.4 21.2 107 106 65-140 0.9 20.0 trans-1,3-Dichloropropene pg/L 20.0 27.8 27.6 139 138 67-140 0.7 20.0 1,4-Dioxane pg/L 200 168 169 84.0 84.5 70-130 0.5 20.0 Ethylbenzene pg/L 20.0 21.3 20.8 107 104 80-127 2.3 20.0 2-Hexanone pg/L 20.0 24.0 20.4 120 102 64-137 16.2 20.0 Methyl Ethyl Ketone (MEK) pg/L 20.0 18.3 14.2 91.5 71.0 71-134 25.2* 20.0 4-Methyl-2-Pentanone pg/L 20.0 22.7 20.5 114 103 69-134 10.1 20.0 Methylene Chloride pg/L 20.0 22.0 20.6 110 103 73-131 6.5 20.0 Styrene pg/L 20.0 20.4 20.9 102 105 78-129 2.4 20.0 1,1,1,2-Tetrachloroethane pg/L 20.0 26.8 26.1 134 131 79-134 2.6 20.0 1,1,2,2-Tetrachloroethane pg/L 20.0 25.4 24.4 127 122 62-127 4.0 20.0 Tetrachloroethene pg/L 20.0 21.3 20.8 107 104 80-129 2.3 20.0 Tetrahydrofuran pg/L 20.0 22.9 22.2 115 111 70-130 3.1 20.0 Toluene pg/L 20.0 21.8 21.3 109 107 76-131 2.3 20.0 1,1,1-Trichloroethane pg/L 20.0 25.7 26.2 129 131 75-135 1.9 20.0 1,1,2-Trichloroethane pg/L 20.0 23.5 22.5 118 113 70-140 4.3 20.0 Trichloroethene pg/L 20.0 21.9 22.1 110 111 77-133 0.9 20.0 Trichlorofluoromethane pg/L 20.0 21.6 20.9 108 105 62-148 3.2 20.0 1,2,3-Trichloropropane pg/L 20.0 23.0 20.6 115 103 71-127 11.0 20.0 Vinyl Acetate pg/L 20.0 23.1 20.0 116 100 34-167 14.3 20.0 Vinyl Chloride pg/L 20.0 19.7 19.6 98.5 98.0 57-141 0.5 20.0 * QC Fail Date: 11/03/2022 12:49 PM Page 17 of 23 Page 52 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25308 QC Analytical Batch(es): V25309 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25308 LCSD-V25308 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD o-Xylene pg/L 20.0 20.8 20.4 104 102 78-128 1.9 20.0 m,p-Xylene pg/L 40.0 43.1 42.8 108 107 77-133 0.6 20.0 4-Bromofluorobenzene (S) 100 102 80-124 Dibromofluoromethane (S) 118 119 75-129 1,2-Dichloroethane - d4 (S) 97.4 93.6 63-136 Toluene-d8 (S) 97.0 98.4 77-123 Date: 11/03/2022 12:49 PM Page 18 of 23 Page 53 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25332 QC Prep Batch Method: 5030B QC Analytical Batch(es): V25333 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25332 Matrix: AQU Associated Lab Samples: 90497 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Acetone pg/L <1.80 1.80 5.00 10/19/22 12:12 Acrylonitrile pg/L <0.230 0.230 5.00 10/19/22 12:12 Benzene pg/L <0.180 0.180 0.500 10/19/22 12:12 Bromochloromethane pg/L <0.420 0.420 1.00 10/19/22 12:12 Bromodichloromethane pg/L <0.160 0.160 0.500 10/19/22 12:12 Bromoform pg/L <1.50 1.50 5.00 10/19/22 12:12 Bromomethane pg/L <0.280 0.280 1.00 10/19/22 12:12 Carbon Disulfide pg/L <0.150 0.150 5.00 10/19/22 12:12 Carbon Tetrachloride pg/L <0.180 0.180 0.500 10/19/22 12:12 Chlorobenzene pg/L <0.190 0.190 0.500 10/19/22 12:12 Chlorodibromomethane pg/L <0.190 0.190 0.500 10/19/22 12:12 Chloroethane pg/L <0.430 0.430 1.00 10/19/22 12:12 Chloroform pg/L <0.220 0.220 0.500 10/19/22 12:12 Chloromethane pg/L <0.220 0.220 0.500 10/19/22 12:12 Di -Isopropyl Ether (DIPE) pg/L <0.960 0.960 5.00 10/19/22 12:12 1,2-Dibromo-3-Chloropropane pg/L <1.10 1.10 2.00 10/19/22 12:12 1,2-Dibromoethane pg/L <0.200 0.200 0.500 10/19/22 12:12 Dibromomethane pg/L <0.230 0.230 0.500 10/19/22 12:12 trans-1,4-Dichloro-2-butene pg/L < 1.30 1.30 10.0 10/19/22 12:12 1,2-Dichlorobenzene pg/L <0.220 0.220 0.500 10/19/22 12:12 1,4-Dichlorobenzene pg/L <0.210 0.210 0.500 10/19/22 12:12 Dichlorodifluoromethane pg/L <1.20 1.20 5.00 10/19/22 12:12 1,1-Dichloroethane pg/L <0.240 0.240 0.500 10/19/22 12:12 1,2-Dichloroethane pg/L <0.150 0.150 0.500 10/19/22 12:12 1,1-Dichloroethene pg/L <0.150 0.150 0.500 10/19/22 12:12 cis-1,2-Dichloroethene pg/L <0.200 0.200 0.500 10/19/22 12:12 trans-1,2-Dichloroethene pg/L <0.180 0.180 0.500 10/19/22 12:12 Date: 11/03/2022 12:49 PM Page 19 of 23 Page 54 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25332 QC Analytical Batch(es): V25333 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25332 Matrix: AQU Associated Lab Samples: 90497 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,2-Dichloropropane pg/L <0.190 0.190 0.500 10/19/22 12:12 cis-1,3-Dichloropropene pg/L <0.210 0.210 0.500 10/19/22 12:12 trans-1,3-Dichloropropene pg/L <0.150 0.150 0.500 10/19/22 12:12 1,4-Dioxane pg/L <16.0 16.0 150 10/19/22 12:12 Ethylbenzene pg/L <0.170 0.170 0.500 10/19/22 12:12 2-Hexanone pg/L <0.380 0.380 5.00 10/19/22 12:12 Methyl Ethyl Ketone (MEK) pg/L <0.710 0.710 5.00 10/19/22 12:12 4-Methyl-2-Pentanone pg/L <1.00 1.00 5.00 10/19/22 12:12 Methylene Chloride pg/L <0.330 0.330 1.00 10/19/22 12:12 Styrene pg/L <0.220 0.220 0.500 10/19/22 12:12 1,1,1,2-Tetrachloroethane pg/L <0.160 0.160 0.500 10/19/22 12:12 1,1,2,2-Tetrachloroethane pg/L <0.160 0.160 0.500 10/19/22 12:12 Tetrachloroethene pg/L <0.220 0.220 0.500 10/19/22 12:12 Tetrahydrofuran pg/L <1.50 1.50 10.0 10/19/22 12:12 Toluene pg/L <0.220 0.220 0.500 10/19/22 12:12 1,1,1-Trichloroethane pg/L <0.160 0.160 0.500 10/19/22 12:12 1,1,2-Trichloroethane pg/L <0.096 0.096 0.500 10/19/22 12:12 Trichloroethene pg/L <0.180 0.180 0.500 10/19/22 12:12 Trichlorofluoromethane pg/L <0.180 0.180 0.500 10/19/22 12:12 1,2,3-Trichloropropane pg/L <0.270 0.270 1.00 10/19/22 12:12 Vinyl Acetate pg/L <1.00 1.00 2.00 10/19/22 12:12 Vinyl Chloride pg/L <0.170 0.170 0.500 10/19/22 12:12 o-Xylene pg/L <0.210 0.210 0.500 10/19/22 12:12 m,p-Xylene pg/L <0.420 0.420 1.00 10/19/22 12:12 4-Bromofluorobenzene (S) 10/19/22 12:12 99.2 80-124 Dibromofluoromethane (S) 10/19/22 12:12 98.2 75-129 1,2-Dichloroethane - d4 (S) 10/19/22 12:12 97.8 63-136 Date: 11/03/2022 12:49 PM Page 20 of 23 Page 55 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25332 QC Analytical Batch(es): V25333 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V25332 Matrix: AQU Associated Lab Samples: 90497 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Toluene-d8 (S) 10/19/22 12:12 101 77-123 Laboratory Control Sample & LCSD LCS-V25332 LCSD-V25332 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec a/o Rec Limits RPD Max RPD Acetone pg/L 40.0 38.6 41.2 96.5 103 40-166 6.5 20.0 Acrylonitrile pg/L 40.0 43.8 43.4 110 109 81-127 0.9 20.0 Benzene pg/L 20.0 20.4 20.1 102 101 77-128 1.4 20.0 Bromochloromethane pg/L 20.0 21.4 21.5 107 108 78-135 0.4 20.0 Bromodichloromethane pg/L 20.0 20.0 20.2 100 101 76-138 0.9 20.0 Bromoform pg/L 20.0 22.2 21.7 111 109 71-135 2.2 20.0 Bromomethane pg/L 20.0 19.9 20.6 99.5 103 41-168 3.4 20.0 Carbon Disulfide pg/L 20.0 20.2 19.9 101 99.5 59-135 1.4 20.0 Carbon Tetrachloride pg/L 20.0 20.2 19.9 101 99.5 72-142 1.4 20.0 Chlorobenzene pg/L 20.0 20.7 20.5 104 103 78-119 0.9 20.0 Chlorodibromomethane pg/L 20.0 20.9 20.9 105 105 75-134 0.0 20.0 Chloroethane pg/L 20.0 20.3 19.9 102 99.5 57-142 1.9 20.0 Chloroform pg/L 20.0 20.2 20.0 101 100 77-130 0.9 20.0 Chloromethane pg/L 20.0 18.7 19.3 93.5 96.5 47-145 3.1 20.0 Di -Isopropyl Ether (DIPE) pg/L 20.0 21.0 20.6 105 103 60-154 1.9 20.0 1,2-Dibromo-3-Chloropropane pg/L 20.0 20.6 20.7 103 104 63-134 0.4 20.0 1,2-Dibromoethane pg/L 20.0 20.4 19.9 102 99.5 77-135 2.4 20.0 Dibromomethane pg/L 20.0 20.8 19.2 104 96.0 76-138 8.0 20.0 trans-1,4-Dichloro-2-butene pg/L 20.0 20.4 21.1 102 106 70-130 3.3 20.0 1,2-Dichlorobenzene pg/L 20.0 20.2 20.0 101 100 78-128 0.9 20.0 1,4-Dichlorobenzene pg/L 20.0 20.2 19.8 101 99.0 75-126 2.0 20.0 Date: 11/03/2022 12:49 PM Page 21 of 23 Page 56 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25332 QC Analytical Batch(es): V25333 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25332 LCSD-V25332 Parameter Units Spike Conc. LCS Result LCSD Result LCS %Rec LCSD % Rec % Rec Limits RPD Max RPD Dichlorodifluoromethane pg/L 20.0 19.3 19.4 96.5 97.0 28-163 0.5 20.0 1,1-Dichloroethane pg/L 20.0 20.0 19.8 100 99.0 70-130 1.0 20.0 1,2-Dichloroethane pg/L 20.0 18.6 18.3 93.0 91.5 68-131 1.6 20.0 1,1-Dichloroethene pg/L 20.0 20.7 20.6 104 103 70-154 0.4 20.0 cis-1,2-Dichloroethene pg/L 20.0 20.8 20.1 104 101 76-141 3.4 20.0 trans-1,2-Dichloroethene pg/L 20.0 20.9 20.5 105 103 76-135 1.9 20.0 1,2-Dichloropropane pg/L 20.0 20.2 20.3 101 102 77-130 0.4 20.0 cis-1,3-Dichloropropene pg/L 20.0 20.4 20.0 102 100 65-140 1.9 20.0 trans-1,3-Dichloropropene pg/L 20.0 20.4 20.0 102 100 67-140 1.9 20.0 1,4-Dioxane pg/L 200 170 175 85.0 87.5 70-130 2.8 20.0 Ethylbenzene pg/L 20.0 19.8 19.5 99.0 97.5 80-127 1.5 20.0 2-Hexanone pg/L 20.0 19.2 19.7 96.0 98.5 64-137 2.5 20.0 Methyl Ethyl Ketone (MEK) pg/L 20.0 22.3 21.3 112 107 71-134 4.5 20.0 4-Methyl-2-Pentanone pg/L 20.0 19.8 20.4 99.0 102 69-134 2.9 20.0 Methylene Chloride pg/L 20.0 18.6 18.5 93.0 92.5 73-131 0.5 20.0 Styrene pg/L 20.0 20.6 20.0 103 100 78-129 2.9 20.0 1,1,1,2-Tetrachloroethane pg/L 20.0 20.9 20.5 105 103 79-134 1.9 20.0 1,1,2,2-Tetrachloroethane pg/L 20.0 20.2 19.3 101 96.5 62-127 4.5 20.0 Tetrachloroethene pg/L 20.0 21.3 20.9 107 105 80-129 1.8 20.0 Tetrahydrofuran pg/L 20.0 19.2 21.5 96.0 108 70-130 11.3 20.0 Toluene pg/L 20.0 19.9 19.6 99.5 98.0 76-131 1.5 20.0 1,1,1-Trichloroethane pg/L 20.0 20.9 20.1 105 101 75-135 3.9 20.0 1,1,2-Trichloroethane pg/L 20.0 20.2 19.7 101 98.5 70-140 2.5 20.0 Trichloroethene pg/L 20.0 21.0 20.9 105 105 77-133 0.4 20.0 Trichlorofluoromethane pg/L 20.0 19.3 19.7 96.5 98.5 62-148 2.0 20.0 1,2,3-Trichloropropane pg/L 20.0 20.3 20.3 102 102 71-127 0.0 20.0 Date: 11/03/2022 12:49 PM Page 22 of 23 Page 57 of 60 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Anchor QEA of North Carolina, PLLC Project Description: Madison County Closed Landfill Report No: 22-285-0100 QC Prep: V25332 QC Analytical Batch(es): V25333 QC Prep Batch Method: 5030B Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V25332 LCSD-V25332 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD Vinyl Acetate pg/L 20.0 24.2 22.9 121 115 34-167 5.5 20.0 Vinyl Chloride pg/L 20.0 19.6 19.4 98.0 97.0 57-141 1.0 20.0 o-Xylene pg/L 20.0 20.0 19.5 100 97.5 78-128 2.5 20.0 m,p-Xylene pg/L 40.0 41.4 40.4 104 101 77-133 2.4 20.0 4-Bromofluorobenzene (S) 99.6 99.6 80-124 Dibromofluoromethane (S) 101 103 75-129 1,2-Dichloroethane - d4 (S) 98.4 98.2 63-136 Toluene-d8(S) 101 101 77-123 Date: 11/03/2022 12:49 PM Page 23 of 23 Page 58 of 60 WayPAoint. NALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Shipment Receipt Form Customer Number: 01015 Customer Name: Anchor QEA of North Carolina, PLLC Report Number: 22-285-0100 Shipping Method 0 Fed Ex 0 US Postal 0 Lab 0 UPS 0 Client # Courier 0 Other: Thermometer ID: IRT-15 2.0 C Shipping container/cooler uncompromised? 0 Yes 0 No Number of coolers/boxes received F Custody seals intact on shipping container/cooler? 0 Yes 0 No # Not Present Custody seals intact on sample bottles? 0 Yes 0 No # Not Present Chain of Custody (COC) present? # Yes 0 No COC agrees with sample Iabel(s)? # Yes 0 No COC properly completed # Yes 0 No Samples in proper containers? U Yes 0 No Sample containers intact? 0 Yes 0 No Sufficient sample volume for indicated test(s)? U Yes 0 No All samples received within holding time? # Yes 0 No Cooler temperature in compliance? 0 Yes 0 No Cooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. U Yes 0 No Water - Sample containers properly preserved 0 Yes 0 No 0 N/A Water - VOA vials free of headspace 0 Yes 0 No 0 N/A Trip Blanks received with VOAs 0 Yes 0 No 0 N/A Soil VOA method 5035 — compliance criteria met F_ High concentration container (48 hr) F_ High concentration pre -weighed (methanol -14 d) Special precautions or instructions included? Comments: 0 Yes 0 No U N/A F Low concentration EnCore samplers (48 hr) Low conc pre -weighed vials (Sod Bis -14 d) 0Yes ONo Signature: Angela D Overcash Date & Time: 10/12/2022 15:33:38 Page 59 of 60 L' C C N i 8 L: C. a a O m n 0 3 m S' 3 m m m CD R c 3 F a 4� r ns mm a ❑ Z w No n m� nm i M v �30 C=+�mz �nnm yAm v c "i rA v�0� C7 - F R m�• k C Q a a- .L m �� 71 71 0 z G m m rn(Amm-0 m v o ❑ w 0 0 - a• 0 ° a O D 3 m m O N 3 N (D 1- N X a m a TI c 61 x - ED 3 ° n a CD D a N Amj cq m y y a v v�3 ° ❑ Q � w m 3 m m m n o�^Nw 1 m Q' m C n y r�1 z a �a ❑ y`.y L =a N mXN N ao rnq ti � m n Ei •c t . 7 N �AX k a L n lrr7 Gmi a m n ❑ a T n p 1 12 Q H N r CD 7 mw 0, CD A zmm n�c�❑ 3 am y m m y Lm o° L y mw ;u n m o m O 03 O M z y � o� 3 m CD a� o n� xZ m 5 .ate • mn—� maw �N2 x y n o rot A � - �AN m r V m G N � Q 91 r �Z jw w al w ID 0 .i1 a m m m ro W 0 N m z Cr� n O c Vt O D m C 5, a in A W v to A o m� +z C I m f0 0 C z r� M Is o CD -I C ° m ° °°l S m rL M 1 r C)Q a N m m n o o m C) A z 1 3 a m n v a A T n m 0-�i0< 'n2C m y -0 C) (n +� f m a q n G Z v m � rn ��Ifllla Page 60 of 60