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1201_Burke_KirkseyDrive_MSWLF_Nov24GW_FID1831356_20240304
�R USE ONLY El Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No Doc/Event #: "NC DENR " Environmental Monitoring Division of Waste Management -Solid Waste Reporting Form Notice: This form 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 NC 2L groundwater standards or NC 2B surface water standards. The notification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing condition, etc.). Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits. Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the facility (NCAC 13B .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): LaBella Associates Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Van Burbach Phone: (336) 323-0092 E-mail: vburbach@labellapc.com NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or. 1600) October 20-24, 2006) Burke Co. - Kirksey Dr. Landfill Kirksey Drive 12-01 .0500 November 6, 2023 Morganton, NC Environmental Status: (Check all that apply) Initial/Background Monitoring ❑X Detection Monitoring Assessment Monitoring Corrective Action T e of data submitted: (Check all that apply) X Groundwater monitoring data from monitoring wells Methane gas monitoring data Groundwater monitoring data from private water supply wells Corrective action data (specify) Leachate monitoring data X Surface water monitoring data Other(specify) Notification attached? No. No groundwater or surface water standards were exceeded. X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample values and explosive methane gas 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, or certification including the possibility of a fine and imprisonment. G. V. Burbach, PhD, PG Sr. Technical Geologist (336) 323-0092 Facili pr7tativ ame (Print) Title (Area Code) Telephone Number ZZ —W2 - 111111 Affix Nip s fgf?ssional Geologist Seal e t, Signature Da a ���� 0� R� '�•. c-�CEIVS�' �23 12-D Oak Branch Dr., Greensboro, NC 27407 SEAL Facility Representative Address 1349 C-609 -;9 Q 40 cam,•: NC PE Firm License Number (if applicable effective May 1, 2009)-�''??FSS Revised 6/2009 ���14uuu6110, �` LaBeLLa Powered by partnership. February 23, 2024 Ms. Jaclynne Drummond North Carolina Department of Environmental Quality Division of Waste Management, Solid Waste Section 1646 Mail Service Center Raleigh, North Carolina 27699-1646 Via Email: jaclynne.drummond@nc.deq.gov RE: November 2023 Water Quality Monitoring Report Burke County Kirksey Drive Landfill, Permit No. 12-01 Project No. 2233479/03 Dear Ms. Drummond: Please find the attached November 2023 Groundwater Monitoring Report for the Burke County Kirksey Drive Landfill (Permit No. 12-01). Attached are electronic versions of the complete report and all appendices for the November 2023 monitoring event. Also attached is the North Carolina Environmental Monitoring Reporting Form and the EQuIS EDD. If you wish to have a hard copy of the report, drawings, or appendices, we will be happy to provide them upon your request. Please feel free to contact me at (336) 323-0092 if you have any questions regarding this report. Respectfully submitted, LaBella Associates Van Burbach, Ph.D., P.G. Sr. Technical Geologist Enclosure cc: Mark Delehant, Burke County 12-D Oak Branch Drive Greensboro, NC 27407 P (336) 323-0092 www.LabeLLapc.com Prepared For: BOARD OF COMMISSIONERS COUNTY OF BURKE P.O. BOX 1486 MORGANTON, NORTH CAROLINA 28680 � gti�HKE yti �Trr cmko Submitted by: LaBella Associates 12-D Oak Branch Drive Greensboro, NC 27407 (336) 323-00g2 NC License No. C-6og LaBeRa Powered by partnership. NOVEMBER 2023 SEMIANNUAL WATER QUALITY MONITORING REPORT KIRKSEY DRIVE LANDFILL Permit No. 12-01 FEBRUARY 2024 PROJECT NO. 2233479/03 November 2023 Water Quality Monitoring Report Kirksey Drive Landfill Burke County, North Carolina TABLE OF CONTENTS 1.0 INTRODUCTION.............................................................................................................. 1 1.1 Site Information................................................................................................................1 1.2 Site Geology........................................................................................................................1 1.3 Regulatory Status...............................................................................................................1 2.0 FACILITY MONITORING PROGRAM................................................................................ 2 2.1 Groundwater Monitoring Program.................................................................................... 2 2.2 Surface Water Monitoring Program.................................................................................. 2 3.0 NOVEMBER 2023 MONITORING EVENT........................................................................ 2 3.1 Field Work...........................................................................................................................2 3.2 Laboratory Analysis and Quality Control........................................................................... 3 4.0 HYDROGEOLOGY........................................................................................................... 4 5.0 DATA ANALYSIS.............................................................................................................. 5 5.1 Analytical Results and Comparison to Standards............................................................ 5 5.1.1 Groundwater............................................................................................................5 5.1.2 Surface Water..........................................................................................................5 6.0 CONCLUSIONS...............................................................................................................5 7.0 REFERENCES.................................................................................................................6 Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 November 2023 Water Quality Monitoring Report Kirksey Drive Landfill Burke County, North Carolina TABLE OF CONTENTS CONTINUED Tables Table 1 Groundwater Elevations (November 2023) Table 2 Hydraulic Gradients and Velocities (November 2023) Table 3 Detected Constituents (November 2023) Table 4 Exceedances of Standards (November 2023) Table 5 Field Parameters (November 2023) Figure Figure 1 Site Location Map Drawing Drawing 1 Groundwater Potentiometric Surface Map (November 2023) Appendices Appendix 1 Laboratory Analytical Reports and Field Logs Appendix 2 Historical Data Table A2-1 Historical Groundwater Elevations Table A2-2 Historical Groundwater Constituents Table A2-3 Historical Groundwater Field Parameters Table A2-4 Historical Surface Water Constituents Table A2-5 Historical Surface Water Field Parameters Burke County - Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 1.0 INTRODUCTION 1.1 Site Information The Kirksey Drive Landfill, Permit No. 12-01, is located in Burke County, North Carolina, approximately two miles northwest of Morganton, North Carolina. The landfill is on Kirksey Drive, which is accessed by U.S. Highway 70 (Figure 1). The landfill was operated by Burke County as a municipal solid waste (MSW) landfill between 1968 and 1985 but has been closed since 1985. 1.2 Site Geology The Kirksey Drive Landfill is located in the Inner Piedmont Belt of the Piedmont Physiographic Province in western North Carolina. The Inner Piedmont Belt is separated from the Blue Ridge Belt to the northwest by the Brevard Fault Zone and from the Charlotte and Milton Belts to the east by the Kings Mountain Shear Zone. The Inner Piedmont Belt consists primarily of amphibolite facies metamorphic rock. The rocks are predominantly thinly layered mica schist and biotite gneiss interlayered with lesser amounts of amphibolite, calc-silicate rock, hornblende gneiss, quartzite, and in rare instances, marble (Goldsmith, et. al., 1989). Protoliths of the Inner Piedmont Belt rocks were mostly sedimentary greywacke with intermediate volcanic flows and tuffs. Numerous large and small bodies of granite and granodiorite and a few quartz diorite bodies are scattered throughout the Inner Piedmont. The history of emplacement of igneous intrusives and of structural deformation in the Inner Piedmont is complex. The rocks have been extensively folded, sheared, and faulted. Granite dikes and larger granite masses have been emplaced along shear zones and discordances. A major east -west trending lineament coincides with the course of the Catawba River in Caldwell, Burke, and Alexander Counties, but no offset has been documented. According to Goldsmith et al. (1978), the site is located in an area underlain by a rock unit comprised of gneisses and schists of various compositions, calc-silicates, and felsic metavolcanics. This unit occupies the nose of a northeast -plunging broad synclinal feature, surrounded by a unit mapped as foliated -to -massive migmatitic granitic gneiss with biotite gneiss and amphibolite, approximately three miles to the northwest and one mile to the south. Map patterns suggest that regional metamorphic foliation near the site would be generally east west, with gentle dips. Outcrop foliations are likely to have steeper dips, with northeast - trending strikes parallel to the map -scale folds shown on the regional map of Goldsmith, et al. 1.3 Regulatory Status The landfill is regulated under Rules .0500 and .0600 of the North Carolina Solid Waste Management Regulations (NCSWMR) for MSW landfills closed prior to October 9, 1993. The County monitors groundwater at the landfill in accordance with criteria set forth in Rule .0600 of the NCSWMR. Burke County - Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 1 2.0 FACILITY MONITORING PROGRAM 2.1 Groundwater Monitoring Program Groundwater monitoring at the Kirksey Drive Landfill is completed in accordance with the monitoring requirements of Rule .0600 of the NCSWMR. Eight active groundwater monitoring wells comprise the groundwater monitoring network at the site and groundwater samples are collected semiannually. The current compliance network consists of the following monitoring wells: MW-1 (background), MW-2, MW-3D, MW-3S, MW-4, MW-5, MW-6D, and MW-6S. Well classification and the monitored geologic unit of the uppermost aquifer is summarized in the table below. The facility waste boundaries and monitoring well locations are shown on Drawing 1. All monitoring wells are monitored for the constituents listed in Appendix I of 40 CFR Part 258 [North Carolina (NC) Appendix 11 and 1,4-dioxane. Total Lithology of Monitoring Date Installed Classification Monitoring Depth Screened Well Program from TOC Interval (feet) MW-1 1992 Background .0600 35.65 Saprolite MW-2 1992 Compliance .0600 45.70 Saprolite MW-3D 2/27/ 1998 Compliance .0600 78.40 Bedrock MW-3S 1992 Compliance .0600 26.69 Bedrock MW-4 2/24/ 1998 Compliance .0600 29.50 Saprolite MW-5 2/24/ 1998 Compliance .0600 49.80 Saprolite MW-6D 4/7/ 2000 Compliance .0600 60.00 Bedrock MW-6S 4/6/ 2000 Compliance .0600 25.00 Saprolite 2.2 Surface Water Monitoring Program Surface water monitoring at the Kirksey Drive Landfill is completed in accordance with the monitoring requirements of Rule .0600 of the NCSWMR. Three surface water monitoring points (SMP-1, SMP-2, and SMP-3) comprise the surface water monitoring network for the site. Surface water monitoring point classification is summarized in the table below. The locations of the surface water monitoring points are shown on Drawing 1. The North Carolina Division of Water Resources has classified surface water at the landfill as water supply WS-IV. All surface water monitoring points are monitored semiannually for the NC Appendix I list of constituents and 1,4-dioxane. Surface Point Classification Monitoring Location Program SMP-1 Compliance .0600 Upstream of bridge on Quarry Road SMP-2 Compliance .0600 Downstream of SMP-3 SMP-3 Compliance .0600 24" pipe @ base of landfill along river 3.0 NOVEMBER 2023 MONITORING EVENT 3.1 Field Work On November 6, 2023, personnel from LaBella Associates (LaBella) visited the Kirksey Drive Landfill to purge and sample monitoring wells MW-1, MW-2, MW-3D, MW-3S, MW-4, MW-5, MW-6D, and MW-6S and collect surface water samples from surface water monitoring points Burke County - Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 2 SMP-1, SMP-2, and SMP-3 (November 2023 Monitoring Event). Depth -to -water measurements were obtained to the nearest 0.01 foot using an electronic water level indicator for all monitoring wells prior to purging. Groundwater elevations for the November 2023 Monitoring Event are presented in Table 1. Monitoring wells were purged using either disposable bailers or a 12-volt submersible pump. Measurements of temperature, pH, specific conductivity, dissolved oxygen, oxidation- reduction potential, and turbidity were recorded in the site logbook and on field log forms prior to purging, after each purge volume, and at the time of sampling. Field data logs are included in Appendix 1. Prior to sampling, laboratory -supplied containers were prepared with the following information: • Monitoring well number (completed by field personnel); • Date and time of sample collection (completed by field personnel); • Initials of sampling personnel (completed by field personnel); • Project name and number (completed by the laboratory); • Chemical preservative (completed by the laboratory); and • Requested chemical analysis (completed by the laboratory). Groundwater samples from each monitoring well were collected directly from the disposable bailers or from the pump discharge tubing into the provided laboratory containers immediately after purging or within 24 hours of the final purge volume. Immediately after collection, the samples were placed on ice in a laboratory -provided cooler. Surface monitoring points SMP-1 and SMP-2 were sampled during the November 2023 Monitoring Event; however, SMP-3 was inaccessible and was not sampled. The surface water samples were collected directly by lowering a clean, unpreserved sample container into the stream flow and dispensing the water into laboratory -prepared sample containers. Care was taken to avoid sample -induced turbidity. At the time of sampling, surface water was also measured for temperature, pH, specific conductivity, dissolved oxygen, oxidation-reduction potential, and turbidity and recorded in the site logbook. Immediately after sample collection, the samples were placed on ice in a laboratory -provided cooler. Field sampling logs are provided in Appendix 1. 3.2 Laboratory Analysis and Quality Control The November 2023 groundwater and surface water samples were submitted to Pace Analytical Services, Inc. (Pace) of Huntersville, North Carolina under chain -of -custody control for analysis. LaBella requested a Level II data report for the final laboratory report. According to laboratory sample receipts, the samples were received by the laboratory in good condition, properly preserved, at proper temperature, and within analysis hold times. The laboratory analytical report was received from Pace on November 19, 2023. In addition to samples collected for compliance monitoring at the Kirksey Drive Landfill, a field blank was also collected by LaBella personnel as part of the sampling event. The field blank was analyzed for the NC Appendix I constituent list and 1,4-dioxane. A laboratory -prepared trip blank also accompanied the samples throughout the monitoring event and was analyzed for NC Appendix I volatile organic constituents and 1,4-dioxane. Upon receipt of the laboratory data package, the data was reviewed by LaBella personnel for the following: Burke County - Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 3 • General typographical errors; • Correct analyses performed and within method specified hold times; • Biased data results based on surrogate recoveries, matrix spike, matrix spike duplicate, and laboratory control samples; • Blank qualified data (B-flags); • Detections above the Method Reporting Limits (MRL); • Detections above the 15A NCAC 2L Groundwater Standards (NC2L), 15A NCAC 2B Surface Water Standards (NC2B), or North Carolina In -stream Target Values (ISTV); and • Detections that are above historical levels. A review of the laboratory analytical report indicated that the data package was acceptable. The complete analytical data report and chains -of -custody are included in Appendix 1. The surficial aquifer is believed to include the regolith and the underlying fractured metamorphic bedrock. The regolith consists of residual soils, saprolite, and highly fractured/weathered metamorphic rock. Beneath the regolith is fractured metamorphic rock that is typically well connected to the regolith but has less porosity and storativity. The fractured bedrock portion of the aquifer tends to be more heterogeneous and anisotropic than the regolith. Groundwater discharges into Hunting Creek, located east of the site, which flows north to the Catawba River. A groundwater potentiometric surface map, developed from static water level data obtained in November 2023, is presented as Drawing 1. Horizontal groundwater gradients along representative flow paths were estimated from the November 2023 groundwater contours shown on Drawing 1 and are summarized in Table 2. Horizontal gradients across the site ranged from 0.0459 to 0.0796, with an average of approximately 0.0564. Shallow groundwater flow is to the east and southeast at the landfill site. Linear groundwater flow velocities for wells screened in saprolite were computed using the modified Darcy equation: V = Kiln, Where: V= average linear velocity; K= hydraulic conductivity; i= horizontal hydraulic gradient; and ne = effective porosity. The mean of hydraulic conductivities from slug -tests conducted at the Burke County John's River facility (K= 3.28 ft/day) was used in these calculations, along with an estimated effective porosity of ne = 0.20 (20%) for regolith. The estimated linear groundwater flow velocity under the facility ranged from 275 to 476 feet/year, with an average flow velocity of approximately 338 feet/year (Table 2). Because of Burke County - Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 4 the conservative estimate of effective porosity, actual groundwater velocities may be significantly less than those calculated. Also, the modified Darcy equation makes the simplifying assumptions of a homogeneous and isotropic aquifer, which may yield inaccurate results when applied to heterogeneous and/or anisotropic conditions such as are believed to exist at this site. There are no known barriers to groundwater flow that could significantly affect the effectiveness of the groundwater monitoring network. The current groundwater monitoring network remains sufficient for monitoring the groundwater at this facility. 5.0 DATA ANALYSIS 5.1 Analytical Results and Comparison to Standards 5.1.1 Groundwater The constituents detected in groundwater during the November 2023 Monitoring Event are listed in Table 3. Results with concentrations above their respective NC21- standards are presented in Table 4. Field parameter data from the November 2023 event are summarized in Table 5. Historically detected groundwater constituents can be found in Appendix 2 (Table A2-2), and historical groundwater field parameters can be found in Appendix 2 (Table A2-3). Barium (MW-2) and cobalt (MW-2 & MW-3S) were the only inorganic constituents detected at concentrations in exceedance of their respective NC21- standards during the November 2023 Monitoring Event. The organic constituents detected at concentrations in exceedance of their respective NC21- standards during this event were benzene and 1,4-dioxane (MW-2, MW-3S, MW-3D), 1,4- dichlorobenzene (MW-2, MW-3S), and tetrachloroethene, trichloroethene, and vinyl chloride (MW-3D). In general, the groundwater standard exceedances were consistent with the historical data summarized in Appendix 2, Table A2-2. 5.1.2 Surface Water Constituents detected in surface water during the November 2023 Monitoring Event are presented in Table 3. Historically detected surface water constituents can be found in Appendix 2 (Table A2-4), and historical surface water field parameters can be found in Appendix 2 (Table A2-5). The North Carolina Division of Water Resources has classified the surface water at the Kirksey Drive Landfill as Water Supply IV. There were no organic or inorganic constituents detected at concentrations above their respective NC213 or ISTV standards for class Water Supply IV waters during this monitoring event. Organic and inorganic constituents were detected in site groundwater at concentrations above their respective NC21- standards during the November 2023 Monitoring Event, however, these exceedances remain consistent with historical data for the site. The Burke County Kirksey Drive Landfill will continue monitoring groundwater in accordance with criteria set forth in Rules .0500 and .0600 of the NCSWMR for MSW landfills closed prior to October 9, 1993. The next scheduled semiannual sampling event is tentatively scheduled for May 2024. Burke County - Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 5 7.0 REFERENCES Goldsmith, R., Milton, D.J., and Wilson, F.A., 1978, Preliminary Geologic Map, Geologic Map Index, and Annotated Bibliography, Charlotte 1x2 Degree Sheet, North and South Carolina, United States Geological Survey (USGS) Open File Report 78-590. Goldsmith, R., Milton, D.J., and Horton J.W., 1989, Geology of the Charlotte 1x2 Degree Quadrangle, in Gair, J.E., eds., Mineral Resources of the Charlotte 1x2 Degree Quadrangle, North and South Carolina: USGS Professional Paper 1462. Harned, Douglas A., 1989, The Hydrogeologic Framework and a Reconnaissance of Ground - Water Quality in the Piedmont Province of North Carolina, U.S. Geological Survey, Water Resources Investigations Report 88-4130 Heath, R.C., 1989, The Piedmont Ground -water System, in Ground Water in the Piedmont; Edited by Daniel, C., White, R., and Stone, P., Proceedings published by Clemson University, pp. 1-13. Joyce Engineering, Inc., October 29, 1999. Water Quality Assessment Plan. Prepared for Burke County Kirksey Drive Landfill. LeGrand, Harry E. Sr., 1989, A Conceptual Model of Ground Water Settings in the Piedmont Region, Conference on Ground Water in the Piedmont, Charlotte, North Carolina North Carolina Department of Environment, Health, and Natural Resources (NCDEHNR), 1995, North Carolina Water Quality Monitoring Guidance Document for Solid Waste Facilities. Sumsion, C.T., and Laney, R.L., 1967, Geology and Ground -water Resources of the Morganton area North Carolina, North Carolina Department of Water Resources, Ground Water Bulletin No. 12, p. 119 Burke County - Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2023 Water Quality Monitoring Report February 2024 6 TABLES Table 1 Table 2 Table 3 Table 4 Table 5 Groundwater Elevations (November 2023) Hydraulic Gradients and Velocities (November 2023) Detected Constituents (November 2023) Exceedances of Standards (November 2023) Field Parameters (November 2023) TABLE 1: Groundwater Elevations (November 2023) Location TOC Elevation (Ft-AMSL) Depth to Groundwater (Ft-BTOC) Lithology Well Depth (Ft-BTOC) Groundwater Elevation (Ft-AMSL) MW-1 1,119.82 32.22 Saprolite 35.51 1,087.60 MW-2 1,077.23 26.58 Saprolite 45.25 1,050.65 MW-3S 1,022.76 6.14 Bedrock 26.95 1,016.62 MW-3D 1,021.90 0.00 Bedrock 76.15 1,021.90 MW-4 1,054.99 23.58 Saprolite 29.60 1,031.41 MW-5 1,137.43 39.31 Saprolite 50.80 1,098.12 MW-6S 1,065.00 10.43 Bedrock 27.56 1,054.57 MW-6D 1,065.00 12.17 Saprolite 63.15 1,052.83 Notes: TOC = Top of casing Ft-BTOC = Feet below TOC Ft-AMSL = Feet above mean sea level Water Levels measured November 7, 2023 Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 TABLE 2: Hydraulic Gradients and Velocities (November 2023) Water Levels Measured: November 6, 2023. GRADIENT FLOW LINE GROUNDWATER HORIZONTAL HYDRAULIC EFFECTIVE LINEAR FLOW CONDUCTIVITY VELOCITY CALCULATION LENGTH ELEVATION GRADIENT POROSITY DIRECTION K V SEGMENT (feet) (feet) 1 n (feet/day) (feet/year) 1,095 11 1,005 East 0.0796 3.28E+00 0.20 476 1,015 1,085 12 871 Southeast 0.0459 3.28E+00 0.20 275 1,045 AVERAGE: 0.0564 AVERAGE: 338 Notes: The mean of Kestimates from individual well Is tests from the Burke County John's River facility was used to calculate the hydraulic conductivity. Velocity: V= Kiln; assumes a homogeneous isotropic porous aquifer and an effective porosity of 20% (0.20). Gradient segments based on the November 6, 2023 groundwater potentiometric surface map (Drawing 1). Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 TABLE 3: Detected Constituents (November 2023) SAMPLE ID PARAMETER RESULT METHOD MDL MRL I STANDARD DATE Groundwater Barium 77.3 EPA 6010 0.84 10.0 700 NC2L Beryllium 0.49 J EPA 6010 0.17 4.0 4 NC21- Cadmium 0.47 J EPA 6010 0.33 1.0 2 NC2L Cobalt 8.8 J EPA 6010 0.96 10.0 1 NC2L MW-1 11/7/2023 Vanadium 1.9 J EPA 6010 1.0 10.0 7 NC21- Zinc 51.3 EPA 6010 11.0 20.0 1,000 NC21- Acetone 97.4 EPA 8260D 10.2 50.0 6,000 NC21- Toluene 0.63 J EPA 8260D 0.48 2.0 600 NC21- Arsenic 6.2 J EPA 6010 3.4 10.0 10 NC21- Barium 1,380 EPA 6010 0.84 10.0 700 NC2L Beryllium 1.2 J EPA 6010 0.17 4.0 4 NC21- Cadmium 0.89 J EPA 6010 0.33 1.0 2 NC21- Cobalt 108 EPA 6010 0.96 10.0 1 NC2L Nickel 14.7 EPA 6010 1.0 5.0 1,000 NC21- Selenium 8.1 J EPA 6010 7.8 30.0 20 NC21- Silver 1.8 J EPA 6010 1.0 5.0 20 NC2L Vanadium 4.7 J EPA 6010 1.0 10.0 7 NC2L MW-2 11/7/2023 1,1-Dichloroethane 0.49 J EPA 8260D 0.37 1.0 6 NC21- 1,2-Dichlorobenzene 2.1 EPA 8260D 0.34 1.0 20 NC21- 1,4-Dichlorobenzene 38.5 EPA 8260D 0.33 1.0 6 NC21L 1,4-Dioxane 286 EPA 8260D Mod. 4.3 10.0 3 NC21L Benzene 8.3 EPA 8260D 0.34 1.0 1 NC21L Chlorobenzene 30.8 EPA 8260D 0.28 1.0 50 NC21- Ethylbenzene 6.5 EPA 8260D 0.3 1.0 600 NC21- Toluene 0.88 J EPA 8260D 0.24 1.0 600 NC21- Total Xylenes 10.7 EPA 8260D 0.34 1.0 500 NC21- Burke Co. Kirksey Dr. Landfill Permit # 12-01 La Bella Associates 1 of 3 TABLE 3: Detected Constituents (November 2023) SAMPLE ID PARAMETER RESULT METHOD MDL MRL STANDARD DATE Barium 215 EPA 6010 0.84 10.0 700 NC21- Cobalt 1.9 J EPA 6010 0.96 10.0 1 NC21- Nickel 33.4 EPA 6010 1.0 5.0 1,000 NC21- Vanadium 1.1 J EPA 6010 1.0 10.0 7 NC21- 1,1-Dichloroethane 5.7 EPA 8260D 0.37 1.0 6 NC21- 1,2-Dichloropropane 0.63 J EPA 8260D 0.36 1.0 0.6 NC21- 1,4-Dichlorobenzene 4.3 EPA 8260D 0.33 1.0 6 NC21- MW-3D 11/7/2023 1,4-Dioxane 111 EPA 8260D Mod. 1.7 4.0 3 NC2L Benzene 1.6 EPA 8260D 0.34 1.0 1 NC2L Chlorobenzene 9.5 EPA 8260D 0.28 1.0 50 NC21- cis-1,2-Dichloroethene 31.6 EPA 8260D 0.38 1.0 70 NC21- Tetrachloroethene 9.5 EPA 8260D 0.29 1.0 0.7 NC21L Trichloroethene 6.1 EPA 8260D 0.38 1.0 3 NC21L Vinyl chloride 1.4 EPA 8260D 0.39 1.0 0.03 NC2L Arsenic 3.8 J EPA 6010 3.4 10.0 10 NC21- Barium 504 EPA 6010 0.84 10.0 700 NC21- Beryllium 0.60 J EPA 6010 0.17 4.0 4 NC21- Cadmium 0.40 J EPA 6010 0.33 1.0 2 NC21- Cobalt 14.4 EPA 6010 0.96 10.0 1 NC2L Nickel 2.3 J EPA 6010 1.0 5.0 1,000 NC21- Vanadium 2.2 J EPA 6010 1.0 10.0 7 NC21- MW-3S 11/6/2023 1,2-Dichlorobenzene 0.64 J EPA 8260D 0.34 1.0 20 NC21- 1,4-Dichlorobenzene 11.4 EPA 8260D 0.33 1.0 6 NC21L 1,4-Dioxane 55.2 EPA 8260D Mod. 0.86 2.0 3 NC2L Benzene 3.6 EPA 8260D 0.34 1.0 1 NC21L Chlorobenzene 36.9 EPA 8260D 0.28 1.0 50 NC21- Chloroethane 1.5 EPA 8260D 0.65 1.0 3,000 NC21- Total Xylenes 13.6 EPA 8260D 0.34 1.0 500 NC21- Burke Co. Kirksey Dr. Landfill Permit # 12-01 La Bella Associates 2 of 3 TABLE 3: Detected Constituents (November 2023) SAMPLE ID PARAMETER RESULT METHOD MDL MRL STANDARD DATE Barium 89.4 EPA 6010 0.84 10.0 700 NC21L Chromium 2.8 J EPA 6010 1.7 5.0 10 NC21L Nickel 2.0 J EPA 6010 1.0 5.0 1,000 NC21L Vanadium 3.2 J EPA 6010 1.0 10.0 7 NC2L MW-4 11/7/2023 1,1-Dichloroethane 0.44 J EPA 8260D 0.37 1.0 6 NC2L 1,4-Dioxane 0.87 J EPA 8260D Mod. 0.86 2.0 3 NC2L cis-1,2-Dichloroethene 2.8 EPA 8260D 0.38 1.0 70 NC21L Tetrachloroethene 0.31 J EPA 8260D 0.29 1.0 0.7 1 NC21L Barium 33.6 EPA 6010 0.84 10.0 700 NC2L MW-5 11/7/2023 Vanadium 1.4 J EPA 6010 1.0 10.0 7 NC2L MW-6D Barium 14.3 EPA 6010 0.84 10.0 700 NC2L 11/7/2023 Barium 32.6 EPA 6010 0.84 10.0 700 NC21L MW-6S 11/7/2023 Chloroform 1.2 EPA 8260D 1 0.43 1 1.0 1 70 1 NC21L Surface Water SW-1 Barium 33.3 EPA 6010 0.84 10.0 700 NC2B 11/6/2023 SW-2 Barium 34.4 EPA 6010 0.84 10.0 700 NC2B 11/6/2023 Notes: All concentrations in micrograms per liter (ug/L) MDL = Method Detection Limit MRL = Method Reporting Limit J = Estimated concentration above the MDL but below the MRL Bold = Quantified detections above the NC21- or NC2B Standards Burke Co. Kirksey Dr. Landfill Permit # 12-01 NC21- = NC Groundwater Standard from 15A NCAC 2L.0202 NC2B = NC Surface Water Standard from15A NCAC 2B La Bella Associates 3of3 TABLE 4: Exceedances of Standards (November 2023) NC2L SAMPLE ID PARAMETER RESULT METHOD MDL MRL DATE STANDARD Groundwater Barium 1,380 EPA 6010 0.84 10.0 700 Cobalt 108 EPA 6010 0.96 10.0 1 MW-2 1,4-Dichlorobenzene 38.5 EPA 8260D 0.33 1.0 6 11/7/2023 1,4-Dioxane 286 EPA 8260D Mod. 4.3 10.0 3 Benzene 8.3 EPA 8260D 0.34 1.0 1 1,4-Dioxane 111 EPA 8260D Mod. 1.7 4.0 3 Benzene 1.6 EPA 8260D 0.34 1.0 1 MW-31D Tetrachloroethene 9.5 EPA 8260D 0.29 1.0 0.7 11/7/2023 Trichloroethene 6.1 EPA 8260D 0.38 1.0 3 Vinyl chloride 1.4 EPA 8260D 0.39 1.0 0.03 Cobalt 14.4 EPA 6010 0.96 10.0 1 1,4-Dichlorobenzene 11.4 EPA 8260D 0.33 1.0 6 MW-3S 11/6/2023 1,4-Dioxane 55.2 EPA 8260D Mod. 0.86 2.0 3 Benzene 3.6 EPA 8260D 0.34 1.0 1 Notes: All concentrations in micrograms per liter (pg/L) MDL = Method Detection Limit MRL = Method Reporting Limit NC2L = NC Groundwater Standard from 15A NCAC 2L.0202 Burke Co. Kirksey Dr. Landfill LaBella Associates Permit # 12-01 TABLE 5: Field Parameters (May 2023) Parameter Units Sample Date GW Upgradient Groundwater Downgradient Surface Water MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D SW-1 SW-2 SW-3 pH S.U. 11/6/2023 6.44 6.63 6.74 6.77 7.21 6.64 6.73 6.47 7.21 7.37 -- Temperature °C 11/6/2023 22.9 16.4 17.0 15.9 15.8 16.4 16.7 15.5 13.4 13.4 -- Conductivity PS/Cm 11/6/2023 354.4 2,626 977 928 152.8 20.9 82.3 115.5 95.9 114.3 -- Dissolved Oxygen mg/L 11/6/2023 6.72 2.61 2.21 3.93 8.00 10.02 7.29 2.35 12.71 8.22 -- Oxidation Reduction Potential my 11/6/2023 124.8 119.4 34.7 185.8 74.8 126.5 123.2 132.7 64.3 5.6 -- Turbidity NTU 11/6/2023 23.40 1.97 7.71 1.28 21.10 3.43 3.60 0.66 2.26 2.26 -- Static Water Level Ft-BTOC 11/6/2023 32.22 26.58 6.14 0.00 23.58 39.31 10.43 12.17 -- -- Well Depth Ft=BTOC 11/6/2023 35.51 45.25 26.95 76.15 29.60 50.80 27.56 63.15 -- -- -- Notes: Ft-BTOC = Feet below top of casing S.U. = Standard Units °C = degrees Centigrade pS/cm = microSiemens per centimeter mg/L = milligrams per liter my = millivolts NTU = Nephelometric Turbidity Units -- = not measured Burke County, Kirksey Drive Landfill La Bella Associates Permit No. 12-01 FIGURE Figure 1 Site Location Map - ----- ---- 0 st t r eld 'p --- --------- /000 1120 ----------- ) ma APPROXIMATE LOCATION OF PROPERTY LINE Fd I rl go-, 01 W- I HIC S 1 2000 /000 MAP SOURCE: CHESTERFIELD NC USGS TOPOGRAPHIC MAP ISSUED FOR: LaBeRa GROUNDWATER MONITORING REPORT Powered by partnership. FIGURE NAME: DRAWN BY: DATE: PROJECT NO.: SITE LOCATION MAP RWH 02/22/24 2233479 12-D OAK BRANCH DRIVE GREENSBORO, NC 27407 PHONE: (336) 323-0092 PROJECT NAME: FIGURE NUMBER: KIRKSEY DRIVE LANDFILL labellapc.com © 2024 LaBella Associates BURKE COUNTY, NORTH CAROLINA �S- L-\Burke Cmnty\KIRKSEY DRIVE GWV, SITE LOCATION MAP KIRKSEY DRIVE 2024.dwg DRAWING Drawing 1 Groundwater Potentiometric Surface Map (November 2023) \ / 1 --_ =��� �lft--ft Ide 1050_65\ \ RJR IMITS�F WASTE / —� SMP-2 1021 90 /� / 'IVI00e \ ono\ \\\ \ I I \ l \ 1 I SMP-3 1 10>0 Kol;ll 1 \ .40000, 1011— _ �-lam-yam •Cj �/i i \ 72 MW-1 / 1087. 60—� M -4 — 1031.41 \ MW-6S / I 1054.57 5 • MW-6D — — — — — 052 83 1 osa z 7�95 ,�cP \ ,� / �7060— — 7pSS I F(;FNn NOTES % GRAPHII� SCGALE 0 150 3 0 600 1. TOPOGRAPHIC CONTOUR INTERVAL = 20 FEET. 1080 EXISTING 100' TOPOGRAPHIC CONTOUR EXISTING ROAD 2• GROUNDWATER SURFACE CONTOUR INTERVAL = 10 FEET EXISTING 20' TOPOGRAPHIC CONTOUR ,� 080 _ _ _ GROUNDWATER SURFACE CONTOUR [FEET ABOVE MEAN SEA LEVEL (AMSL)] PROPERTY LINE GROUNDWATER FLOW PATHWAY USED TO CALCULATE HYDRAULIC GRADIENT OSEGMENT USED FOR GRADIENT CALCULATION 1 APPROXIMATE LIMITS OF WASTE 3. STATIC WATER LEVELS MEASURED ON NOVEMBER 6, 2023. CENTERLINE OF STREAM 4. - MW-5 COMPLIANCE WELL LOCATION AND ELEV IDENTIFICATION WITH STATIC WATER LEVEL ELEVATION (FEET AMSL) O SW-2 SURFACE MONITORING POINT LOCATION AND IDENTIFICATION GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AND EXTRAPOLATION FROM KNOWN DATA, TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS. FLOW PATH LENGTH Q1,005 LF Q 871 LF LaBella Powered by partnership. 12-D OAK BRANCH DRIVE GREENSBORO, NC 27407 (336) 323-0092 labellapc.com F- T 7 L T J F T L 1 J ® 2024 LaBelle Associates KIRKSEY DRIVE LANDFILL BURKE COUNTY, NORTH CAROLINA NO. DATE: DESCRIPTION. Revisions PROJECT NUMBER: 2233479.0 DRAWN BY: RH REVIEWED BY: FA ISSUED FOR: GROUNDWATER MONITORING REPORT DATE: 02/22/24 DRAWING NAME: PERMIT NO. 12-01 ROUNDWATER POTENTIOMETRIC SURFACE MAP NOVEMBER 6, 2023 DRAWING NUMBER. 1 APPENDICES Appendix 1 Field Logs and Laboratory Analytical Reports Appendix 2 Historical Data Appendix 1 Field Logs and Laboratory Analytical Reports DATE: 1,f / 612 U 23 LaBeUa ,,,,illp GROUND WATER SAMPLING LOG Project Name: 1z jf�) 71-,ve. - 3v,Ke Co • Project No. /Task No.: Z 2 334Y q - o z Well ID: /1'L - 7 Sampler(s): r-7• )11 I.K Well Location: Re k v'a Dog pr'Y K 1 &�k Well Diameter: 2 inches Initial Depth to Water (DTW): 32 - 2 2 feet Depth to Bottom (DTB): 35 • 54d5 feet Water Column Thickness (WCT): 3.35 feet [DTB-DTWI Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 = 0. 5 gallons For 4" Well: WCT X 0.653 = — gallons For THREE Well Volumes: WV X 3 = 1. 6 gallons Actual Amount Purged/Bailed: O • S gallons Purged with: Sampled witl Depth to Water before Sampling: 32 - Z -4 feet Gallons Time Temp (OC) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials �� 1U 16.1 6- 40 2$5-9 l,gC) 2 s . o rp D • 15 16 11 15.E 6.31 3 34.6 Z. 2q -W . 5 101 �, (� o • 5 1 Date of sample: Before Sampling: 1005 N - 9 6• 49 3S4.4 (- V- 1'Lq -8 a3. 4 Comments (weather conditions, odor, color, silt, etc.): SaMVIPA 1 3 PAS ,b rle S Y�2w cQa. —r a Signature: Date: -f9 / 9 S- / z3 QA/QC Sign Off: Date: III 15� DATE: 11/ �'�1013 LaBelLa powQ1euU, pa.,ine.5alp. GROUND WATER SAMPLING LOG Project Name: K;r K S,eA IDnw- _ 3.rKe Cr)-- Project No. /Task No.: 2233 47q /02 Well ID: & W — Z Sampler(s): 1— Za;d / /! �e I L Well Location: Fin s i cLP Clow Qv a"ru 9d . n K I e14 Well Diameter: 2 inches Initial Depth to Water (DTW): Z6. 58 feet Depth to Bottom (DTB): q5 .25 feet Water Column Thickness (WCT): - feet [DTB-DTW] Calculation for One Well Volume (WV): For 2"Well: WCT X 0.163 = 3• o4 gallons For 4" Well: WCT X 0.653 = gallons For THREE Well Volumes: WV X 3 = 9 . o gallons Actual Amount Purged/Bailed: q • n gallons Purged with: Sampled witl Depth to Water before Sampling: feet Gallons Time Temp (°C) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials b D7 03 16- Z 6.5q Z234 ;164 418 0909 1b.5 6•bl+ Z6M 3.ol 10- 2 73.3 � 0412 ?6 q- 6 63 2626 2 -&1 141.q Date of sample: Before Sampling: Comments (weather conditions, odor, color, silt, etc.): ne e-d c Cam. Signature:_ Date: -11 / I�- /202 QA/QC Sign Off: _ Date: Id 15 ( aOA3 DATE: 99 / *I2oz3 LaBelLa �., Poveivic bypalne-,„p GROUND WATER SAMPLING LOG Project Name: rLc�,_ �,; e _ R„rlK�(p. Project No. /Task No.: Z2334"-oZ Well ID: A4k/— 3 D Sampler(s): Z� `j Well Location: Ne x+ -} o ,cAW _ 2,S Well Diameter: 2 inches Initial Depth to Water (DTW): TOL ( o) feet Depth to Bottom (DTB): -4-(, 15 feet Water Column Thickness (WCT): 7q-6• -15 feet [DTB-DTW] Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 = 9Z y gallons For 4" Well: WCT X 0.653 = gallons For THREE Well Volumes: WV X 3 = 9-4- Z gallons Actual Amount Purged/Bailed: -5 :;' - 2 gallons Purged with: Sampled witt Depth to Water before Sampling: feet Gallons Time Temp (°C) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials iS•5 d-y-D 701 12-* 1130 12 -q 0Fl3 f5.6 h• 61 q 3 2- 2. 32 .0 24.g o0c21 4T-.q �.66 935 93 98a 91• �- 3-4-2 DB�o I5.9 6 �q g2S' 2S Date of sample: Before Sampling: Comments (weather conditions, odor, color, silt, etc.): c o ml2led ID (S PTRS) Signature: Date: J� / 15 l 202I QA/QC Sign Off: Date: l i 1512d 22 DATE: 11 % 6 %l0 Z 3 0, LaBeUa Yvw, , , *{ pa, Int-,5.,-v,p, GROUND WATER SAMPLING LOG Project Name: K�"j 16ye 2 — g�Y Ke Co Project No. /Task No.: Z 33 y--i-9 —CZ Well ID: A 11/— 3 I) Sampler(s): Well Location: Ne x-�- ko Kv l Well Diameter: 2 inches Initial Depth to Water (DTW): Toc (0) feet Depth to Bottom (DTB): 5 feet Water Column Thickness (WCT): 6 15 feet [DTB-DTW] Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 = /2--44 gallons For 4" Well: WCT X 0.653 = — gallons For THREE Well Volumes: WV X 3 = 3 gallons Actual Amount Purged/Bailed: — gallons Purged with: Sampled witl Depth to Water before Sampling: et Gallons Time Temp (°C) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials o q1 �0.3 b qs- -:M 3Z s•34 Z�•�2 Date of sample: Before Sampling: Comments (weather conditions, odor, color, silt, etc.): Signature: Date: 19 / / 5 / fl Z QA/QC Sign Off: Date: f ISJ �c��3 DATE: 9-/1,77013 LaBe[La GROUND WATER SAMPLING LOG Project Name: Kr r lzs pn ve - OtyrX e Co , Project No. /Task No.: 29 5 3 4 1-9 - oZ Well ID: /b1VV- 3S Sampler(s): F AI- 2,2�;J /C. Ie&L,. Well Location: Down- �-nad -i Cn Duos Well Diameter: 2 inches Initial Depth to Water (DTW): 6- 94 feet Depth to Bottom (DTB): Water Column Thickness (WCT): Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 For 4" Well: WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: Sampled wit a6. q 5 feet ;X, ?I feet [DTB-DTW] 3 gallons gallons 10 • 0 gallons 90. 0 gallons Depth to Water before Sampling: feet Gallons Time Temp (°C) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials C JLHO 18,0 S.&-ig Sqz 6 I(o 4 //Z,4Z 3. 3q 9494 ')q-3 6 z9 10/ Z Z M 3q NY3 9-:�-0 6.66 ZZ 3g.o 9g v �Q. p 14g5 0 �4 4--4 4--4-1 Date of sample: Before Sampling: Comments (weather conditions, odor, color, silt, etc.): SaY)A el-e.d 10 ( 3 PF1kS Signature: Date: 14 / 95 / 2 qZ QA/QC Sign Off: - Date: D., Laeella DATE: / z v z 3 r,;,wedelo r)y F,a, int-. x„p, GROUND WATER SAMPLING LOG Project Name: K, r Ks&;, -Dr �� _ R.N ke L, Project No. /Task No.: p Z Well ID: Mw - q Sampler(s): Zet i J / �� 1--et,, Well Location: FI vsA ono V -t- C21L s; aQ 64 D v�14 Well Diameter: 2 inches Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT) Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 For 4" Well: WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: Sampled witt Depth to Water before Sampling: 23 •41 feet Z3. 59 feet 2-9. 6 o feet 6. M feet [DTB-DTW] = 40 gallons gallons g. o gallons 3. o gallons Gallons Time Temp (°C) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials c% /55`z 15.9 6-91 99.9 ZS 2-0 �655 15. 1 6.56 9-;t-g 0.02 732.0 �s-4 VIA 3 . c7 A55; 8 16. g 6.51 96.6 9. Ro 195.9 a 3.3 Date of sample: 11/1)z 3 Before Sampling: D935 9 5- g -21 15Z_ g 9 -D Comments (weather conditions, odor, color, silt, etc.):_SCkry* ed- 10 ( 3EM- Signature: Date: 9l i 9- l Zo 23 QA/QC Sign 0 Date: 3 LaBetLa l7 DATE: 16 /2023 C Pov/efeVt)ypas!ne-,h,p, GROUND WATER SAMPLING LOG Project Name: g;rIe l D,fle — &nv- e C,, Project No. /Task No.: Z2 3,3 — 0 2 Well ID: Al w— 5 Sampler(s): Well Location: ac de- 4- firmo� ,parK;kq /off-- /ush '-"o"t4 Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT) Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 For 4" Well: WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: Sampled witt 2 inches 3 `i - 31 feet 5 0 • £so feet /9- 4q feet [DTB-DTW] = 2-0 gallons _ — gallons G • Cb gallons b - r) gallons Depth to Water before Sampling: 3 9, 3 2 feet Gallons Time Temp (°C) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials C7 �b26 lb•L ('q6 21-6 �•13 1L-•z "•2 h� Z, o A. 1 6-�4 20- Z -4--Ip 110- 3 (25 4,0 �b i 6,b3 i9 2 I-Zl Mo.g 53:�- 6 . D lb 3q �6,� 6 54 •Z5 321 Date of sample: Before Sampling: �040 16 -'f 6. 6 L+ ).0 °l 10.02 126.5 3.4 3 f�A_ Comments (weather conditions, odor, color, silt, etc.): Sc mg led 10 Signature: QA/QC Sign -Date: 9 /z o Z 3 Date: I I LaBeRa DATE: * I Za 7-3 by GROUND WATER SAMPLING LOG Project Name: Y��ss� iJr;� _ ,��e Co Project No. /Task No.: 22 334 T9 o z Well ID: AlJAI— b �1) Sampler(s): --F-- H"I— Z"a leel« Well Location: My,k. -I- 4-0 Mltl — 6 Well Diameter: 2 inches Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT): Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 For 4" Well: WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: Sampled wit[ Depth to Water before Sampling: q feet 3. 15 feet 50 -q 8 feet [DTB-DTW] S' - 3 gallons gallons 2 4 -9 gallons 2 q - ° gallons feet Gallons Time Temp (OC) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials O 11'11- -15- S" 6- 2q 15(l.0 f- 15 143.o 5b-q- g 3 1-130 15-3 b•35 ')q-1 o2-35 I41•S 2-56 113,- 15.5 6 2-5 11(o - -1 '1(o 8 f 4 0. Z 1- b 8 � Z U 15.5 115.5 35 132--J- 0, 66 Date of sample: Before Sampling: � Comments (weather conditions, odor, color, silt, etc.): Sr,,,,, lz8 10 ( 3 i� S Signature: QA/QC Sign Date: / -/�;- l? o 2 3 Date: 11 A<�)1a0a3 DATE: 11 / :� 120Z,3 LaBeUa GROUND WATER SAMPLING LOG Project Name: I1-0YlcseA T)n've — lw,cke ro Project No. /Task No.: 22 33 4-1--9 - o z Well ID: M ►nl - 6 5 Sampler(s): 11- Zo.;� ,/ K 6-t Well Location: Dc,,A-tv•a;1 across K rle'se� Dr. V vl ccv- Yd. Well Diameter: 2 inches Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT): Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 For 4" Well: WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: Sampled witt Depth to Water before Sampling: %0 q3 feet 2 5 b feet 13 feet [DTB-DTW] = Z - 8 gallons _ gallons e-'4 gallons Fs- y gallons 10 • 4 -4- feet Gallons Time Temp (OC) pH (S.U.) Cond. (pS/cm) Dis.02 (mg/L) ORP (mV) Turb. (NTU) Initials O :-q.g 136• L� 2-9 M,o jgq.6 g 39 f:7pq 5•(— 1416 1/0-9 6.28 ��-:- 6•4b 156•8 '16•Z J�_14 $ -Lt- Mq 1(c. C 6-21 85.2 5--43 161.4 35.3 1 Date of sample: 91 /-� J23 Before Sampling:�3 2 3 �- 2q 123,2 3 6c� Comments (weather conditions, odor, color, silt, etc.): 4C) (2 FPS, Signature: Date: / 1 S- 02 QA/QC Sign Off: Date: ' ! 15 10 a3 DATE: 1116 12023 LaBetLa SURFACE WATER MONITORING LOG Project Name: %i r Ks e4 Driye — 1 c Co Project/Task No.: 2 2 3 3 4 �-q — oZ Surface Point ID: S W - ' Sampler(s): Zq, i d IC- • K e ),, Location: 0 pm-rca , ')3Y r d HQ 0, 2 Field Parameters: Time of Sampling: Temperature: Ph: Conductivity: Dissolved Oxygen: Oxidation -Reduction Potential Turbidity: 953v /3 • # (°C) (US/CM) 3 (mv) - Z 6 (ntu) Comments/Sample Description (weather conditions, odor, color, silt, etc.): -- 5 aVIJ)Rle Summary/Sketch of Sampling Location Signature: Date: I i/ 9 5) Zoz 3 VQA/QC Sign Off: Date: I I I I 'Q 3 DATE: Zo 03 - La Betta =::�•: SURFACE WATER MONITORING LOG Project Name: LirKs4ol 126ye _ $v,-V e- Co, Project/Task No.: Z23347-? _ 0-z Surface Point ID: S ICJ — Z Sampler(s): �'_ Y-j I— tot; a / Ic elwt Location: P:ver Field Parameters: Time of Sampling: Temperature: Ph: Conductivity: Dissolved Oxygen: Oxidation -Reduction Potential Turbidity: Comments/Sample Description S ct rn ,01P m (.'� pnq Mw 9609 /3- (0C) 1-37 ti(us/cm) $ - 2 Z (mg/L) 5' � (mv) Z - 2 C (ntu) er conditions, odor, color, silt, etc.): Summary/Sketch of Sampling Location -�Aow Signature: Date: -/1 / 5 / ZQZ3 10, QA/QC Sign Off: Date: (1 l 5 dD 3 DATE: ?� l 6 / 20 23 LaBletLa SURFACE WATER MONITORING LOG Project Name:_ xir11w Dn-vf- - '13uri<e Co Project/Task No.: 22334-J _ oZ. Surface Point ID: 15_J _ A Sampler(s): Location: 2 y " ,P;1;,e � baSP �,Q laid II Field Parameters: Time of Sampling: Temperature: Ph: Conductivity: Dissolved Oxygen: Oxidation -Reduction Potential Turbidity: ° C) (US/CM) mg/L) (mv) (ntu) Comments/Sample Description (weather conditions, odor, color, silt, etc.): Summary/Sketch of Sampling Location Signature: Date: 5%Zv2 3 QA/QC Sign Off: Date: �� I i I �Da3 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 November 19, 2023 Mr. Van Burbach LaBella Associates, D.P.C. 12-D Oak Branch Drive Greensboro, NC 27407 RE: Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on November 07, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte • Pace Analytical Services - Ormond Beach If you have any questions concerning this report, please feel free to contact me. Sincerely, c5� Taylor M Cannon taylor.cannon@pacelabs.com 704-977-0943 Project Manager Enclosures cc: Van Burbach, LaBella Associates, DPC Kandice Estes, Labella Associates REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 57 Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Pace Analytical Services Ormond Beach 8 East Tower Circle, Ormond Beach, FL 32174 Alaska DEC- CS/UST/LUST Alabama Certification #: 41320 Colorado Certification: FL NELAC Reciprocity Connecticut Certification #: PH-0216 Delaware Certification: FL NELAC Reciprocity DoD-ANAB MADE-3199 Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: 200068 Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383 Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate #: 05007 Maine Certification #: FL01264 Maryland Certification: #346 Massachusetts Certification #: M-FL1264 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 CERTIFICATIONS Missouri Certification #: 236 Montana Certification #: Cert 0074 Nebraska Certification: NE-OS-28-14 New Hampshire Certification #: 2958 New Jersey Certification #: FL022 New York Certification #: 11608 North Carolina Environmental Certificate #: 667 North Carolina Certification #: 12710 North Dakota Certification #: R-216 Ohio DEP 87780 Oklahoma Certification #: D9947 Pennsylvania Certification #: 68-00547 Puerto Rico Certification #: FLO1264 South Carolina Certification: #96042001 Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: 460165 West Virginia Certification #: 9962C Wisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Lab ID Sample ID Matrix Date Collected Date Received 92697346001 1201-MW1 Water 11/07/23 10:08 11/07/23 17:05 92697346002 1201-MW2 Water 11/07/23 09:12 11/07/23 17:05 92697346003 1201-MW3S Water 11/06/23 14:45 11/07/23 17:05 92697346004 1201-MW3D Water 11/07/23 08:30 11/07/23 17:05 92697346005 1201-MW4 Water 11/07/23 09:35 11/07/23 17:05 92697346006 1201-MW5 Water 11/07/23 10:40 11/07/23 17:05 92697346007 1201-MW6S Water 11/07/2311:45 11/07/23 17:05 92697346008 1201-MW6D Water 11/07/2311:39 11/07/23 17:05 92697346009 1201-SW1 Water 11/06/23 15:30 11/07/23 17:05 92697346010 1201-SW2 Water 11/06/23 15:00 11/07/23 17:05 92697346011 1201-Field Blank Water 11/07/2311:50 11/07/23 17:05 92697346012 1201-Trip Blank Water 11/07/23 08:00 11/07/23 17:05 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: Burke Co.-Kirksey Drive 92697346 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92697346001 1201-MW1 EPA6010 AAM1 14 PASI-0 EPA 6020 BSL 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346002 1201-MW2 EPA6010 AAM1 14 PASI-0 EPA 6020 EAP 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346003 1201-MW3S EPA6010 AAM1 14 PASI-0 EPA 6020 BSL 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346004 1201-MW31) EPA6010 AAM1 14 PASI-0 EPA 6020 BSL 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346005 1201-MW4 EPA6010 AAM1 14 PASI-0 EPA 6020 BSL 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346006 1201-MW5 EPA6010 AAM1 14 PASI-0 EPA 6020 BSL 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346007 1201-MW6S EPA6010 TMA 14 PASI-0 EPA 6020 LEC 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346008 1201-MW6D EPA6010 TMA 14 PASI-0 EPA 6020 LEC 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346009 1201-SW1 EPA6010 TMA 15 PASI-0 EPA 6020 LEC 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346010 1201-SW2 EPA6010 TMA 15 PASI-0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Analytes Lab ID Sample ID Method Analysts Reported Laboratory EPA 6020 LEC 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346011 1201-Field Blank EPA6010 TMA 14 PASI-O EPA 6020 LEC 1 PASI-O EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C 92697346012 1201-Trip Blank EPA 8260D JJK 50 PASI-C EPA 8260D Mod. TEG 3 PASI-C PASI-C = Pace Analytical Services - Charlotte PASI-O = Pace Analytical Services - Ormond Beach REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92697346001 1201-MW1 EPA6010 Barium 77.3 ug/L 10.0 11/15/2311:47 EPA6010 Beryllium 0.49J ug/L 4.0 11/15/2311:47 EPA6010 Cadmium 0.47J ug/L 1.0 11/15/2311:47 EPA6010 Cobalt 8.8J ug/L 10.0 11/15/2311:47 EPA6010 Vanadium 1.91 ug/L 10.0 11/15/2311:47 EPA6010 Zinc 51.3 ug/L 20.0 11/15/2311:47 EPA 8260D Acetone 97.4 ug/L 50.0 11/13/2314:16 EPA 8260D Toluene 0.63J ug/L 2.0 11/13/2314:16 92697346002 1201-MW2 EPA6010 Arsenic 6.2J ug/L 10.0 11/15/2312:02 EPA6010 Barium 1380 ug/L 10.0 11/15/2312:02 EPA6010 Beryllium 1.2J ug/L 4.0 11/15/2312:02 EPA6010 Cadmium 0.891 ug/L 1.0 11/15/2312:02 EPA6010 Cobalt 108 ug/L 10.0 11/15/2312:02 EPA6010 Nickel 14.7 ug/L 5.0 11/15/2312:02 EPA6010 Selenium 8.1J ug/L 30.0 11/18/2303:13 EPA6010 Silver 1.8J ug/L 5.0 11/15/2312:02 EPA6010 Vanadium 4.7J ug/L 10.0 11/15/2312:02 EPA 8260D Benzene 8.3 ug/L 1.0 11/11/2314:52 EPA 8260D Chlorobenzene 30.8 ug/L 1.0 11/11/2314:52 EPA 8260D 1,2-Dichlorobenzene 2.1 ug/L 1.0 11/11/2314:52 EPA 8260D 1,4-Dichlorobenzene 38.5 ug/L 1.0 11/11/2314:52 EPA 8260D 1,1-Dichloroethane 0.49J ug/L 1.0 11/11/2314:52 EPA 8260D Ethylbenzene 6.5 ug/L 1.0 11/11/2314:52 EPA 8260D Toluene 0.88J ug/L 1.0 11/11/2314:52 EPA 8260D Xylene(Total) 10.7 ug/L 1.0 11/11/2314:52 EPA 8260D Mod. 1,4-Dioxane (p-Dioxane) 286 ug/L 10.0 11/11/23 01:14 92697346003 1201-MW3S EPA6010 Arsenic 3.8J ug/L 10.0 11/15/2312:05 EPA6010 Barium 504 ug/L 10.0 11/15/2312:05 EPA6010 Beryllium 0.60J ug/L 4.0 11/15/2312:05 EPA6010 Cadmium 0.40J ug/L 1.0 11/15/2312:05 EPA6010 Cobalt 14.4 ug/L 10.0 11/15/2312:05 EPA6010 Nickel 2.3J ug/L 5.0 11/15/2312:05 EPA6010 Vanadium 2.2J ug/L 10.0 11/15/2312:05 EPA 8260D Benzene 3.6 ug/L 1.0 11/11/2314:16 EPA 8260D Chlorobenzene 36.9 ug/L 1.0 11/11/2314:16 EPA 8260D Chloroethane 1.5 ug/L 1.0 11/11/2314:16 EPA 8260D 1,2-Dichlorobenzene 0.64J ug/L 1.0 11/11/2314:16 EPA 8260D 1,4-Dichlorobenzene 11.4 ug/L 1.0 11/11/2314:16 EPA 8260D Xylene(Total) 13.6 ug/L 1.0 11/11/2314:16 EPA 8260D Mod. 1,4-Dioxane (p-Dioxane) 55.2 ug/L 2.0 11/10/23 09:19 92697346004 1201-MW3D EPA6010 Barium 215 ug/L 10.0 11/15/2312:09 EPA6010 Cobalt 1.91 ug/L 10.0 11/15/2312:09 EPA6010 Nickel 33.4 ug/L 5.0 11/15/2312:09 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: Burke Co.-Kirksey Drive 92697346 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92697346004 1201-MW3D EPA 6010 Vanadium 1.1 J ug/L 10.0 11/15/23 12:09 EPA 8260D Benzene 1.6 ug/L 1.0 11/11/2314:34 EPA 8260D Chlorobenzene 9.5 ug/L 1.0 11/11/2314:34 EPA 8260D 1,4-Dichlorobenzene 4.3 ug/L 1.0 11/11/2314:34 EPA 8260D 1,1-Dichloroethane 5.7 ug/L 1.0 11/11/2314:34 EPA 8260D cis-1,2-Dichloroethene 31.6 ug/L 1.0 11/11/2314:34 EPA 8260D 1,2-Dichloropropane 0.63J ug/L 1.0 11/11/2314:34 EPA 8260D Tetrachloroethene 9.5 ug/L 1.0 11/11/2314:34 EPA 8260D Trichloroethene 6.1 ug/L 1.0 11/11/2314:34 EPA 8260D Vinyl chloride 1.4 ug/L 1.0 11/11/23 14:34 EPA 8260D Mod. 1,4-Dioxane (p-Dioxane) 111 ug/L 4.0 11/11/23 01:33 92697346005 1201-MW4 EPA 6010 Barium 89.4 ug/L 10.0 11/15/2312:13 EPA 6010 Chromium 2.8J ug/L 5.0 11/15/2312:13 EPA 6010 Nickel 2.OJ ug/L 5.0 11/15/2312:13 EPA 6010 Vanadium 3.2J ug/L 10.0 11/15/2312:13 EPA 8260D 1,1-Dichloroethane 0.44J ug/L 1.0 11/10/2317:57 EPA 8260D cis-1,2-Dichloroethene 2.8 ug/L 1.0 11/10/2317:57 EPA 8260D Tetrachloroethene 0.31 J ug/L 1.0 11/10/23 17:57 EPA 8260D Mod. 1,4-Dioxane (p-Dioxane) 0.87J ug/L 2.0 11/10/23 10:01 92697346006 1201-MW5 EPA 6010 Barium 33.6 ug/L 10.0 11/15/2312:29 EPA 6010 Vanadium 1 AJ ug/L 10.0 11/15/23 12:29 92697346007 1201-MW6S EPA 6010 Barium 32.6 ug/L 10.0 11/16/2316:36 EPA 8260D Chloroform 1.2 ug/L 1.0 11/10/2318:33 92697346008 1201-MW6D EPA 6010 Barium 14.3 ug/L 10.0 11/16/2316:52 92697346009 1201-SW1 EPA 6010 Barium 33.3 ug/L 10.0 11/16/2317:03 EPA 6010 Tot Hardness asCaCO3 (SM 2340B 29800 ug/L 3210 11/16/23 17:03 92697346010 1201-SW2 EPA 6010 Barium 34.4 ug/L 10.0 11/16/2317:07 EPA 6010 Tot Hardness asCaCO3 (SM 2340B 30500 ug/L 3210 11/16/23 17:07 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW1 Lab ID: 92697346001 Collected: 11/07/23 10:08 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/10/23 08:09 11/15/23 11:47 7440-36-0 Arsenic ND ug/L 10.0 3.4 1 11/10/23 08:09 11/15/23 11:47 7440-38-2 Barium 77.3 ug/L 10.0 0.84 1 11/10/23 08:09 11/15/23 11:47 7440-39-3 Beryllium 0.49J ug/L 4.0 0.17 1 11/10/23 08:09 11/15/23 11:47 7440-41-7 Cadmium 0.47J ug/L 1.0 0.33 1 11/10/23 08:09 11/15/23 11:47 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/10/23 08:09 11/15/23 11:47 7440-47-3 Cobalt 8.81 ug/L 10.0 0.96 1 11/10/23 08:09 11/15/23 11:47 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/10/23 08:09 11/15/23 11:47 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/10/23 08:09 11/15/23 11:47 7439-92-1 Nickel ND ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 11:47 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/10/23 08:09 11/15/23 11:47 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 11:47 7440-22-4 Vanadium 1.91 ug/L 10.0 1.0 1 11/10/23 08:09 11/15/23 11:47 7440-62-2 Zinc 51.3 ug/L 20.0 11.0 1 11/10/23 08:09 11/15/23 11:47 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/10/23 08:09 11/10/23 17:18 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone 97.4 ug/L 50.0 10.2 2 11/13/23 14:16 67-64-1 Acrylonitrile ND ug/L 20.0 3.7 2 11/13/23 14:16 107-13-1 Benzene ND ug/L 2.0 0.69 2 11/13/23 14:16 71-43-2 Bromochloromethane ND ug/L 2.0 0.94 2 11/13/23 14:16 74-97-5 Bromodichloromethane ND ug/L 2.0 0.61 2 11/13/23 14:16 75-27-4 Bromoform ND ug/L 2.0 0.68 2 11/13/23 14:16 75-25-2 Bromomethane ND ug/L 4.0 3.3 2 11/13/23 14:16 74-83-9 v2 2-Butanone (MEK) ND ug/L 10.0 7.9 2 11/13/23 14:16 78-93-3 Carbon disulfide ND ug/L 4.0 0.71 2 11/13/23 14:16 75-15-0 Carbon tetrachloride ND ug/L 2.0 0.67 2 11/13/23 14:16 56-23-5 Chlorobenzene ND ug/L 2.0 0.57 2 11/13/23 14:16 108-90-7 Chloroethane ND ug/L 2.0 1.3 2 11/13/23 14:16 75-00-3 Chloroform ND ug/L 2.0 0.86 2 11/13/23 14:16 67-66-3 Chloromethane ND ug/L 2.0 1.1 2 11/13/23 14:16 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 4.0 0.68 2 11/13/23 14:16 96-12-8 Dibromochloromethane ND ug/L 2.0 0.72 2 11/13/23 14:16 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 2.0 0.54 2 11/13/23 14:16 106-93-4 Dibromomethane ND ug/L 2.0 0.79 2 11/13/23 14:16 74-95-3 1,2-Dichlorobenzene ND ug/L 2.0 0.68 2 11/13/23 14:16 95-50-1 1,4-Dichlorobenzene ND ug/L 2.0 0.67 2 11/13/23 14:16 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 2.0 1.1 2 11/13/23 14:16 110-57-6 1,1-Dichloroethane ND ug/L 2.0 0.73 2 11/13/23 14:16 75-34-3 1,2-Dichloroethane ND ug/L 2.0 0.64 2 11/13/23 14:16 107-06-2 1,1-Dichloroethene ND ug/L 2.0 0.70 2 11/13/23 14:16 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW1 Lab ID: 92697346001 Collected: 11/07/23 10:08 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 2.0 0.77 2 11/13/2314:16 156-59-2 ND ug/L 2.0 0.79 2 11/13/2314:16 156-60-5 ND ug/L 2.0 0.71 2 11/13/2314:16 78-87-5 ND ug/L 2.0 0.73 2 11 /13/23 14:16 10061-01-5 ND ug/L 2.0 0.73 2 11/13/2314:16 10061-02-6 ND ug/L 2.0 0.61 2 11/13/2314:16 100-41-4 ND ug/L 10.0 0.95 2 11/13/2314:16 591-78-6 ND ug/L 40.0 19.4 2 11/13/2314:16 74-88-4 v2 ND ug/L 10.0 3.9 2 11/13/2314:16 75-09-2 ND ug/L 10.0 5.4 2 11/13/2314:16 108-10-1 ND ug/L 2.0 0.58 2 11/13/2314:16 100-42-5 ND ug/L 2.0 0.62 2 11/13/2314:16 630-20-6 ND ug/L 2.0 0.45 2 11/13/2314:16 79-34-5 ND ug/L 2.0 0.58 2 11/13/2314:16 127-18-4 0.63J ug/L 2.0 0.48 2 11/13/2314:16 108-88-3 ND ug/L 2.0 0.66 2 11/13/2314:16 71-55-6 ND ug/L 2.0 0.65 2 11/13/2314:16 79-00-5 ND ug/L 2.0 0.77 2 11/13/2314:16 79-01-6 ND ug/L 2.0 0.60 2 11/13/2314:16 75-69-4 ND ug/L 2.0 0.52 2 11/13/2314:16 96-18-4 ND ug/L 4.0 2.6 2 11/13/2314:16 108-05-4 ND ug/L 2.0 0.77 2 11/13/2314:16 75-01-4 ND ug/L 2.0 0.68 2 11/13/2314:16 1330-20-7 101 % 70-130 2 11/13/2314:16 460-00-4 97 % 70-130 2 11/13/2314:16 17060-07-0 104 % 70-130 2 11/13/2314:16 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 0.86 1 11/10/23 08:36 123-91-1 87 % 67-130 1 11/10/23 08:36 17060-07-0 89 % 70-130 1 11/10/23 08:36 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 9 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW2 Lab ID: 92697346002 Collected: 11/07/23 09:12 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 30.0 11.0 2 11/10/23 08:09 11/18/23 03:13 7440-36-0 Arsenic 6.2J ug/L 10.0 3.4 1 11/10/23 08:09 11/15/23 12:02 7440-38-2 Barium 1380 ug/L 10.0 0.84 1 11/10/23 08:09 11/15/23 12:02 7440-39-3 Beryllium 1.2J ug/L 4.0 0.17 1 11/10/23 08:09 11/15/23 12:02 7440-41-7 Cadmium 0.89J ug/L 1.0 0.33 1 11/10/23 08:09 11/15/23 12:02 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/10/23 08:09 11/15/23 12:02 7440-47-3 Cobalt 108 ug/L 10.0 0.96 1 11/10/23 08:09 11/15/23 12:02 7440-48-4 Copper ND ug/L 10.0 5.2 2 11/10/23 08:09 11/18/23 03:13 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/10/23 08:09 11/15/23 12:02 7439-92-1 Nickel 14.7 ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:02 7440-02-0 Selenium 8.1J ug/L 30.0 7.8 2 11/10/23 08:09 11/18/23 03:13 7782-49-2 Silver 1.8.1 ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:02 7440-22-4 Vanadium 4.7.1 ug/L 10.0 1.0 1 11/10/23 08:09 11/15/23 12:02 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/10/23 08:09 11/15/23 12:02 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/10/23 08:09 11/11/23 14:00 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/11/23 14:52 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/11/23 14:52 107-13-1 Benzene 8.3 ug/L 1.0 0.34 1 11/11/23 14:52 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/11/23 14:52 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/11/23 14:52 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/11/23 14:52 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/11/23 14:52 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/11/23 14:52 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/11/23 14:52 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/11/23 14:52 56-23-5 Chlorobenzene 30.8 ug/L 1.0 0.28 1 11/11/23 14:52 108-90-7 Chloroethane ND ug/L 1.0 0.65 1 11/11/23 14:52 75-00-3 Chloroform ND ug/L 1.0 0.43 1 11/11/23 14:52 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/11/23 14:52 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/11/23 14:52 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/11/23 14:52 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/11/23 14:52 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/11/23 14:52 74-95-3 1,2-Dichlorobenzene 2.1 ug/L 1.0 0.34 1 11/11/23 14:52 95-50-1 1,4-Dichlorobenzene 38.5 ug/L 1.0 0.33 1 11/11/23 14:52 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/11/23 14:52 110-57-6 1,1-Dichloroethane 0.49J ug/L 1.0 0.37 1 11/11/23 14:52 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/11/23 14:52 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/11/23 14:52 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. D3 D3 v2 v1 Page 10 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW2 Lab ID: 92697346002 Collected: 11/07/23 09:12 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.38 1 11/11/23 14:52 156-59-2 ND ug/L 1.0 0.40 1 11/11/23 14:52 156-60-5 ND ug/L 1.0 0.36 1 11/11/23 14:52 78-87-5 ND ug/L 1.0 0.36 1 11/11/23 14:52 10061-01-5 ND ug/L 1.0 0.36 1 11/11/23 14:52 10061-02-6 6.5 ug/L 1.0 0.30 1 11/11/23 14:52 100-41-4 ND ug/L 5.0 0.48 1 11/11/23 14:52 591-78-6 ND ug/L 20.0 9.7 1 11/11/23 14:52 74-88-4 ND ug/L 5.0 2.0 1 11/11/23 14:52 75-09-2 ND ug/L 5.0 2.7 1 11/11/23 14:52 108-10-1 ND ug/L 1.0 0.29 1 11/11/23 14:52 100-42-5 ND ug/L 1.0 0.31 1 11/11/23 14:52 630-20-6 ND ug/L 1.0 0.22 1 11/11/23 14:52 79-34-5 ND ug/L 1.0 0.29 1 11/11/23 14:52 127-18-4 0.88J ug/L 1.0 0.24 1 11/11/23 14:52 108-88-3 ND ug/L 1.0 0.33 1 11/11/23 14:52 71-55-6 ND ug/L 1.0 0.32 1 11/11/23 14:52 79-00-5 ND ug/L 1.0 0.38 1 11/11/23 14:52 79-01-6 ND ug/L 1.0 0.30 1 11/11/23 14:52 75-69-4 ND ug/L 1.0 0.26 1 11/11/23 14:52 96-18-4 ND ug/L 2.0 1.3 1 11/11/23 14:52 108-05-4 ND ug/L 1.0 0.39 1 11/11/23 14:52 75-01-4 10.7 ug/L 1.0 0.34 1 11/11/23 14:52 1330-20-7 98 % 70-130 1 11/11/23 14:52 460-00-4 90 % 70-130 1 11/11/23 14:52 17060-07-0 103 % 70-130 1 11/11/23 14:52 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 286 ug/L 10.0 4.3 5 11/11/23 01:14 123-91-1 96 % 67-130 5 11/11/23 01:14 17060-07-0 96 % 70-130 5 11/11/23 01:14 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 11 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW3S Lab ID: 92697346003 Collected: 11/06/23 14:45 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/10/23 08:09 11/15/23 12:05 7440-36-0 Arsenic 3.8.1 ug/L 10.0 3.4 1 11/10/23 08:09 11/15/23 12:05 7440-38-2 Barium 504 ug/L 10.0 0.84 1 11/10/23 08:09 11/15/23 12:05 7440-39-3 Beryllium 0.60J ug/L 4.0 0.17 1 11/10/23 08:09 11/15/23 12:05 7440-41-7 Cadmium 0.40J ug/L 1.0 0.33 1 11/10/23 08:09 11/15/23 12:05 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/10/23 08:09 11/15/23 12:05 7440-47-3 Cobalt 14.4 ug/L 10.0 0.96 1 11/10/23 08:09 11/15/23 12:05 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/10/23 08:09 11/15/23 12:05 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/10/23 08:09 11/15/23 12:05 7439-92-1 Nickel 2.3J ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:05 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/10/23 08:09 11/15/23 12:05 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:05 7440-22-4 Vanadium 2.2J ug/L 10.0 1.0 1 11/10/23 08:09 11/15/23 12:05 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/10/23 08:09 11/15/23 12:05 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/10/23 08:09 11/10/23 17:28 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/11/23 14:16 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/11/23 14:16 107-13-1 Benzene 3.6 ug/L 1.0 0.34 1 11/11/23 14:16 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/11/23 14:16 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/11/23 14:16 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/11/23 14:16 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/11/23 14:16 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/11/23 14:16 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/11/23 14:16 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/11/23 14:16 56-23-5 Chlorobenzene 36.9 ug/L 1.0 0.28 1 11/11/23 14:16 108-90-7 Chloroethane 1.5 ug/L 1.0 0.65 1 11/11/23 14:16 75-00-3 Chloroform ND ug/L 1.0 0.43 1 11/11/23 14:16 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/11/23 14:16 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/11/23 14:16 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/11/23 14:16 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/11/23 14:16 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/11/23 14:16 74-95-3 1,2-Dichlorobenzene 0.64J ug/L 1.0 0.34 1 11/11/23 14:16 95-50-1 1,4-Dichlorobenzene 11.4 ug/L 1.0 0.33 1 11/11/23 14:16 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/11/23 14:16 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.37 1 11/11/23 14:16 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/11/23 14:16 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/11/23 14:16 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. v2 v1 Page 12 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW3S Lab ID: 92697346003 Collected: 11/06/23 14:45 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.38 1 11/11/2314:16 156-59-2 ND ug/L 1.0 0.40 1 11/11/2314:16 156-60-5 ND ug/L 1.0 0.36 1 11/11/2314:16 78-87-5 ND ug/L 1.0 0.36 1 11/11/2314:16 10061-01-5 ND ug/L 1.0 0.36 1 11 /11 /23 14:16 10061-02-6 ND ug/L 1.0 0.30 1 11/11/2314:16 100-41-4 ND ug/L 5.0 0.48 1 11 /11 /23 14:16 591-78-6 ND ug/L 20.0 9.7 1 11/11/2314:16 74-88-4 v3 ND ug/L 5.0 2.0 1 11/11/2314:16 75-09-2 ND ug/L 5.0 2.7 1 11/11/2314:16 108-10-1 ND ug/L 1.0 0.29 1 11/11/2314:16 100-42-5 ND ug/L 1.0 0.31 1 11/11/2314:16 630-20-6 ND ug/L 1.0 0.22 1 11/11/2314:16 79-34-5 ND ug/L 1.0 0.29 1 11/11/2314:16 127-18-4 ND ug/L 1.0 0.24 1 11/11/2314:16 108-88-3 ND ug/L 1.0 0.33 1 11 /11 /23 14:16 71-55-6 ND ug/L 1.0 0.32 1 11/11/2314:16 79-00-5 ND ug/L 1.0 0.38 1 11 /11 /23 14:16 79-01-6 ND ug/L 1.0 0.30 1 11/11/2314:16 75-69-4 ND ug/L 1.0 0.26 1 11/11/2314:16 96-18-4 ND ug/L 2.0 1.3 1 11/11/2314:16 108-05-4 ND ug/L 1.0 0.39 1 11/11/2314:16 75-01-4 13.6 ug/L 1.0 0.34 1 11/11/2314:16 1330-20-7 97 % 70-130 1 11/11/2314:16 460-00-4 90 % 70-130 1 11/11/2314:16 17060-07-0 104 % 70-130 1 11/11/2314:16 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 55.2 ug/L 2.0 0.86 1 11/10/23 09:19 123-91-1 87 % 67-130 1 11/10/23 09:19 17060-07-0 90 % 70-130 1 11/10/23 09:19 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 13 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW3D Lab ID: 92697346004 Collected: 11/07/23 08:30 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/10/23 08:09 11/15/23 12:09 7440-36-0 Arsenic ND ug/L 10.0 3.4 1 11/10/23 08:09 11/15/23 12:09 7440-38-2 Barium 215 ug/L 10.0 0.84 1 11/10/23 08:09 11/15/23 12:09 7440-39-3 Beryllium ND ug/L 4.0 0.17 1 11/10/23 08:09 11/15/23 12:09 7440-41-7 Cadmium ND ug/L 1.0 0.33 1 11/10/23 08:09 11/15/23 12:09 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/10/23 08:09 11/15/23 12:09 7440-47-3 Cobalt 1.91 ug/L 10.0 0.96 1 11/10/23 08:09 11/15/23 12:09 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/10/23 08:09 11/15/23 12:09 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/10/23 08:09 11/15/23 12:09 7439-92-1 Nickel 33.4 ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:09 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/10/23 08:09 11/15/23 12:09 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:09 7440-22-4 Vanadium 1.1J ug/L 10.0 1.0 1 11/10/23 08:09 11/15/23 12:09 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/10/23 08:09 11/15/23 12:09 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/10/23 08:09 11/10/23 17:31 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/11/23 14:34 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/11/23 14:34 107-13-1 Benzene 1.6 ug/L 1.0 0.34 1 11/11/23 14:34 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/11/23 14:34 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/11/23 14:34 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/11/23 14:34 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/11/23 14:34 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/11/23 14:34 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/11/23 14:34 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/11/23 14:34 56-23-5 Chlorobenzene 9.5 ug/L 1.0 0.28 1 11/11/23 14:34 108-90-7 Chloroethane ND ug/L 1.0 0.65 1 11/11/23 14:34 75-00-3 Chloroform ND ug/L 1.0 0.43 1 11/11/23 14:34 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/11/23 14:34 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/11/23 14:34 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/11/23 14:34 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/11/23 14:34 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/11/23 14:34 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 11/11/23 14:34 95-50-1 1,4-Dichlorobenzene 4.3 ug/L 1.0 0.33 1 11/11/23 14:34 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/11/23 14:34 110-57-6 1,1-Dichloroethane 5.7 ug/L 1.0 0.37 1 11/11/23 14:34 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/11/23 14:34 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/11/23 14:34 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. v2 v1 Page 14 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW3D Lab ID: 92697346004 Collected: 11/07/23 08:30 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 31.6 ug/L 1.0 0.38 1 11/11/23 14:34 156-59-2 ND ug/L 1.0 0.40 1 11/11/23 14:34 156-60-5 0.63J ug/L 1.0 0.36 1 11/11/23 14:34 78-87-5 ND ug/L 1.0 0.36 1 11/11/23 14:34 10061-01-5 ND ug/L 1.0 0.36 1 11/11/23 14:34 10061-02-6 ND ug/L 1.0 0.30 1 11/11/23 14:34 100-41-4 ND ug/L 5.0 0.48 1 11/11/23 14:34 591-78-6 ND ug/L 20.0 9.7 1 11/11/23 14:34 74-88-4 ND ug/L 5.0 2.0 1 11/11/23 14:34 75-09-2 ND ug/L 5.0 2.7 1 11/11/23 14:34 108-10-1 ND ug/L 1.0 0.29 1 11/11/23 14:34 100-42-5 ND ug/L 1.0 0.31 1 11/11/23 14:34 630-20-6 ND ug/L 1.0 0.22 1 11/11/23 14:34 79-34-5 9.5 ug/L 1.0 0.29 1 11/11/23 14:34 127-18-4 ND ug/L 1.0 0.24 1 11/11/23 14:34 108-88-3 ND ug/L 1.0 0.33 1 11/11/23 14:34 71-55-6 ND ug/L 1.0 0.32 1 11/11/23 14:34 79-00-5 6.1 ug/L 1.0 0.38 1 11/11/23 14:34 79-01-6 ND ug/L 1.0 0.30 1 11/11/23 14:34 75-69-4 ND ug/L 1.0 0.26 1 11/11/23 14:34 96-18-4 ND ug/L 2.0 1.3 1 11/11/23 14:34 108-05-4 1.4 ug/L 1.0 0.39 1 11/11/23 14:34 75-01-4 ND ug/L 1.0 0.34 1 11/11/23 14:34 1330-20-7 97 % 70-130 1 11/11/23 14:34 460-00-4 91 % 70-130 1 11/11/23 14:34 17060-07-0 104 % 70-130 1 11/11/23 14:34 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 111 ug/L 4.0 1.7 2 11/11/23 01:33 123-91-1 98 % 67-130 2 11/11/23 01:33 17060-07-0 94 % 70-130 2 11/11/23 01:33 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 15 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW4 Lab ID: 92697346005 Collected: 11/07/23 09:35 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/10/23 08:09 11/15/23 12:13 7440-36-0 Arsenic ND ug/L 10.0 3.4 1 11/10/23 08:09 11/15/23 12:13 7440-38-2 Barium 89.4 ug/L 10.0 0.84 1 11/10/23 08:09 11/15/23 12:13 7440-39-3 Beryllium ND ug/L 4.0 0.17 1 11/10/23 08:09 11/15/23 12:13 7440-41-7 Cadmium ND ug/L 1.0 0.33 1 11/10/23 08:09 11/15/23 12:13 7440-43-9 Chromium 2.8.1 ug/L 5.0 1.7 1 11/10/23 08:09 11/15/23 12:13 7440-47-3 Cobalt ND ug/L 10.0 0.96 1 11/10/23 08:09 11/15/23 12:13 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/10/23 08:09 11/15/23 12:13 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/10/23 08:09 11/15/23 12:13 7439-92-1 Nickel 2.0.1 ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:13 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/10/23 08:09 11/15/23 12:13 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:13 7440-22-4 Vanadium 3.2J ug/L 10.0 1.0 1 11/10/23 08:09 11/15/23 12:13 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/10/23 08:09 11/15/23 12:13 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/10/23 08:09 11/10/23 17:33 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/10/23 17:57 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/10/23 17:57 107-13-1 Benzene ND ug/L 1.0 0.34 1 11/10/23 17:57 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/10/23 17:57 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/10/23 17:57 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/10/23 17:57 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/10/23 17:57 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/10/23 17:57 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/10/23 17:57 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/10/23 17:57 56-23-5 Chlorobenzene ND ug/L 1.0 0.28 1 11/10/23 17:57 108-90-7 Chloroethane ND ug/L 1.0 0.65 1 11/10/23 17:57 75-00-3 Chloroform ND ug/L 1.0 0.43 1 11/10/23 17:57 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/10/23 17:57 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/10/23 17:57 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/10/23 17:57 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/10/23 17:57 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/10/23 17:57 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 11/10/23 17:57 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 11/10/23 17:57 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/10/23 17:57 110-57-6 1,1-Dichloroethane 0.44J ug/L 1.0 0.37 1 11/10/23 17:57 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/10/23 17:57 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/10/23 17:57 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW4 Lab ID: 92697346005 Collected: 11/07/23 09:35 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 2.8 ug/L 1.0 0.38 1 11/10/2317:57 156-59-2 ND ug/L 1.0 0.40 1 11/10/2317:57 156-60-5 ND ug/L 1.0 0.36 1 11/10/2317:57 78-87-5 ND ug/L 1.0 0.36 1 11 /10/23 17:57 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2317:57 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2317:57 100-41-4 ND ug/L 5.0 0.48 1 11/10/2317:57 591-78-6 ND ug/L 20.0 9.7 1 11/10/2317:57 74-88-4 ND ug/L 5.0 2.0 1 11/10/2317:57 75-09-2 ND ug/L 5.0 2.7 1 11/10/2317:57 108-10-1 ND ug/L 1.0 0.29 1 11/10/2317:57 100-42-5 ND ug/L 1.0 0.31 1 11/10/2317:57 630-20-6 ND ug/L 1.0 0.22 1 11/10/2317:57 79-34-5 0.31J ug/L 1.0 0.29 1 11/10/2317:57 127-18-4 ND ug/L 1.0 0.24 1 11/10/2317:57 108-88-3 ND ug/L 1.0 0.33 1 11/10/2317:57 71-55-6 ND ug/L 1.0 0.32 1 11/10/2317:57 79-00-5 ND ug/L 1.0 0.38 1 11/10/2317:57 79-01-6 ND ug/L 1.0 0.30 1 11/10/2317:57 75-69-4 ND ug/L 1.0 0.26 1 11/10/2317:57 96-18-4 ND ug/L 2.0 1.3 1 11/10/2317:57 108-05-4 ND ug/L 1.0 0.39 1 11/10/2317:57 75-01-4 ND ug/L 1.0 0.34 1 11/10/2317:57 1330-20-7 98 % 70-130 1 11/10/2317:57 460-00-4 89 % 70-130 1 11/10/2317:57 17060-07-0 102 % 70-130 1 11/10/2317:57 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 0.87J ug/L 2.0 0.86 1 11/10/2310:01 123-91-1 89 % 67-130 1 11/10/2310:01 17060-07-0 91 % 70-130 1 11/10/2310:01 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 17 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW5 Lab ID: 92697346006 Collected: 11/07/23 10:40 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/10/23 08:09 11/15/23 12:29 7440-36-0 Arsenic ND ug/L 10.0 3.4 1 11/10/23 08:09 11/15/23 12:29 7440-38-2 Barium 33.6 ug/L 10.0 0.84 1 11/10/23 08:09 11/15/23 12:29 7440-39-3 Beryllium ND ug/L 4.0 0.17 1 11/10/23 08:09 11/15/23 12:29 7440-41-7 Cadmium ND ug/L 1.0 0.33 1 11/10/23 08:09 11/15/23 12:29 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/10/23 08:09 11/15/23 12:29 7440-47-3 Cobalt ND ug/L 10.0 0.96 1 11/10/23 08:09 11/15/23 12:29 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/10/23 08:09 11/15/23 12:29 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/10/23 08:09 11/15/23 12:29 7439-92-1 Nickel ND ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:29 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/10/23 08:09 11/15/23 12:29 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/10/23 08:09 11/15/23 12:29 7440-22-4 Vanadium 1.4J ug/L 10.0 1.0 1 11/10/23 08:09 11/15/23 12:29 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/10/23 08:09 11/15/23 12:29 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/10/23 08:09 11/10/23 17:36 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/10/23 18:15 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/10/23 18:15 107-13-1 Benzene ND ug/L 1.0 0.34 1 11/10/23 18:15 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/10/23 18:15 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/10/23 18:15 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/10/23 18:15 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/10/23 18:15 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/10/23 18:15 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/10/23 18:15 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/10/23 18:15 56-23-5 Chlorobenzene ND ug/L 1.0 0.28 1 11/10/23 18:15 108-90-7 Chloroethane ND ug/L 1.0 0.65 1 11/10/23 18:15 75-00-3 Chloroform ND ug/L 1.0 0.43 1 11/10/23 18:15 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/10/23 18:15 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/10/23 18:15 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/10/23 18:15 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/10/23 18:15 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/10/23 18:15 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 11/10/23 18:15 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 11/10/23 18:15 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/10/23 18:15 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.37 1 11/10/23 18:15 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/10/23 18:15 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/10/23 18:15 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW5 Lab ID: 92697346006 Collected: 11/07/23 10:40 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.38 1 11/10/2318:15 156-59-2 ND ug/L 1.0 0.40 1 11/10/2318:15 156-60-5 ND ug/L 1.0 0.36 1 11/10/2318:15 78-87-5 ND ug/L 1.0 0.36 1 11 /10/23 18:15 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2318:15 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2318:15 100-41-4 ND ug/L 5.0 0.48 1 11/10/2318:15 591-78-6 ND ug/L 20.0 9.7 1 11/10/2318:15 74-88-4 ND ug/L 5.0 2.0 1 11/10/2318:15 75-09-2 ND ug/L 5.0 2.7 1 11/10/2318:15 108-10-1 ND ug/L 1.0 0.29 1 11/10/2318:15 100-42-5 ND ug/L 1.0 0.31 1 11/10/2318:15 630-20-6 ND ug/L 1.0 0.22 1 11/10/2318:15 79-34-5 ND ug/L 1.0 0.29 1 11/10/2318:15 127-18-4 ND ug/L 1.0 0.24 1 11/10/2318:15 108-88-3 ND ug/L 1.0 0.33 1 11/10/2318:15 71-55-6 ND ug/L 1.0 0.32 1 11/10/2318:15 79-00-5 ND ug/L 1.0 0.38 1 11/10/2318:15 79-01-6 ND ug/L 1.0 0.30 1 11/10/2318:15 75-69-4 ND ug/L 1.0 0.26 1 11/10/2318:15 96-18-4 ND ug/L 2.0 1.3 1 11/10/2318:15 108-05-4 ND ug/L 1.0 0.39 1 11/10/2318:15 75-01-4 ND ug/L 1.0 0.34 1 11/10/2318:15 1330-20-7 99 % 70-130 1 11/10/2318:15 460-00-4 89 % 70-130 1 11/10/2318:15 17060-07-0 104 % 70-130 1 11/10/2318:15 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 0.86 1 11/10/2310:23 123-91-1 91 % 67-130 1 11/10/2310:23 17060-07-0 91 % 70-130 1 11/10/2310:23 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 19 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW6S Lab ID: 92697346007 Collected: 11/07/23 11:45 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/16/23 03:53 11/16/23 16:36 7440-36-0 Arsenic ND ug/L 10.0 3.4 1 11/16/23 03:53 11/16/23 16:36 7440-38-2 Barium 32.6 ug/L 10.0 0.84 1 11/16/23 03:53 11/16/23 16:36 7440-39-3 Beryllium ND ug/L 4.0 0.17 1 11/16/23 03:53 11/16/23 16:36 7440-41-7 Cadmium ND ug/L 1.0 0.33 1 11/16/23 03:53 11/16/23 16:36 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/16/23 03:53 11/16/23 16:36 7440-47-3 Cobalt ND ug/L 10.0 0.96 1 11/16/23 03:53 11/16/23 16:36 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/16/23 03:53 11/16/23 16:36 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/16/23 03:53 11/16/23 16:36 7439-92-1 Nickel ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 16:36 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/16/23 03:53 11/16/23 16:36 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 16:36 7440-22-4 Vanadium ND ug/L 10.0 1.0 1 11/16/23 03:53 11/16/23 16:36 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/16/23 03:53 11/16/23 16:36 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/16/23 03:53 11/16/23 18:05 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/10/23 18:33 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/10/23 18:33 107-13-1 Benzene ND ug/L 1.0 0.34 1 11/10/23 18:33 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/10/23 18:33 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/10/23 18:33 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/10/23 18:33 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/10/23 18:33 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/10/23 18:33 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/10/23 18:33 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/10/23 18:33 56-23-5 Chlorobenzene ND ug/L 1.0 0.28 1 11/10/23 18:33 108-90-7 Chloroethane ND ug/L 1.0 0.65 1 11/10/23 18:33 75-00-3 Chloroform 1.2 ug/L 1.0 0.43 1 11/10/23 18:33 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/10/23 18:33 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/10/23 18:33 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/10/23 18:33 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/10/23 18:33 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/10/23 18:33 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 11/10/23 18:33 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 11/10/23 18:33 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/10/23 18:33 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.37 1 11/10/23 18:33 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/10/23 18:33 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/10/23 18:33 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW6S Lab ID: 92697346007 Collected: 11/07/23 11:45 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.38 1 11/10/2318:33 156-59-2 ND ug/L 1.0 0.40 1 11/10/2318:33 156-60-5 ND ug/L 1.0 0.36 1 11/10/2318:33 78-87-5 ND ug/L 1.0 0.36 1 11 /10/23 18:33 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2318:33 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2318:33 100-41-4 ND ug/L 5.0 0.48 1 11/10/2318:33 591-78-6 ND ug/L 20.0 9.7 1 11/10/2318:33 74-88-4 ND ug/L 5.0 2.0 1 11/10/2318:33 75-09-2 ND ug/L 5.0 2.7 1 11/10/2318:33 108-10-1 ND ug/L 1.0 0.29 1 11/10/2318:33 100-42-5 ND ug/L 1.0 0.31 1 11/10/2318:33 630-20-6 ND ug/L 1.0 0.22 1 11/10/2318:33 79-34-5 ND ug/L 1.0 0.29 1 11/10/2318:33 127-18-4 ND ug/L 1.0 0.24 1 11/10/2318:33 108-88-3 ND ug/L 1.0 0.33 1 11/10/2318:33 71-55-6 ND ug/L 1.0 0.32 1 11/10/2318:33 79-00-5 ND ug/L 1.0 0.38 1 11/10/2318:33 79-01-6 ND ug/L 1.0 0.30 1 11/10/2318:33 75-69-4 ND ug/L 1.0 0.26 1 11/10/2318:33 96-18-4 ND ug/L 2.0 1.3 1 11/10/2318:33 108-05-4 ND ug/L 1.0 0.39 1 11/10/2318:33 75-01-4 ND ug/L 1.0 0.34 1 11/10/2318:33 1330-20-7 99 % 70-130 1 11/10/2318:33 460-00-4 89 % 70-130 1 11/10/2318:33 17060-07-0 104 % 70-130 1 11/10/2318:33 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 0.86 1 11/10/2310:44 123-91-1 89 % 67-130 1 11/10/2310:44 17060-07-0 90 % 70-130 1 11/10/2310:44 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 21 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW6D Lab ID: 92697346008 Collected: 11/07/23 11:39 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/16/23 03:53 11/16/23 16:52 7440-36-0 Arsenic ND ug/L 10.0 3.4 1 11/16/23 03:53 11/16/23 16:52 7440-38-2 Barium 14.3 ug/L 10.0 0.84 1 11/16/23 03:53 11/16/23 16:52 7440-39-3 Beryllium ND ug/L 4.0 0.17 1 11/16/23 03:53 11/16/23 16:52 7440-41-7 Cadmium ND ug/L 1.0 0.33 1 11/16/23 03:53 11/16/23 16:52 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/16/23 03:53 11/16/23 16:52 7440-47-3 Cobalt ND ug/L 10.0 0.96 1 11/16/23 03:53 11/16/23 16:52 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/16/23 03:53 11/16/23 16:52 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/16/23 03:53 11/16/23 16:52 7439-92-1 Nickel ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 16:52 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/16/23 03:53 11/16/23 16:52 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 16:52 7440-22-4 Vanadium ND ug/L 10.0 1.0 1 11/16/23 03:53 11/16/23 16:52 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/16/23 03:53 11/16/23 16:52 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/16/23 03:53 11/16/23 18:08 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/10/23 18:52 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/10/23 18:52 107-13-1 Benzene ND ug/L 1.0 0.34 1 11/10/23 18:52 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/10/23 18:52 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/10/23 18:52 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/10/23 18:52 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/10/23 18:52 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/10/23 18:52 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/10/23 18:52 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/10/23 18:52 56-23-5 Chlorobenzene ND ug/L 1.0 0.28 1 11/10/23 18:52 108-90-7 Chloroethane ND ug/L 1.0 0.65 1 11/10/23 18:52 75-00-3 Chloroform ND ug/L 1.0 0.43 1 11/10/23 18:52 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/10/23 18:52 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/10/23 18:52 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/10/23 18:52 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/10/23 18:52 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/10/23 18:52 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 11/10/23 18:52 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 11/10/23 18:52 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/10/23 18:52 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.37 1 11/10/23 18:52 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/10/23 18:52 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/10/23 18:52 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-MW6D Lab ID: 92697346008 Collected: 11/07/23 11:39 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.38 1 11/10/2318:52 156-59-2 ND ug/L 1.0 0.40 1 11/10/2318:52 156-60-5 ND ug/L 1.0 0.36 1 11/10/2318:52 78-87-5 ND ug/L 1.0 0.36 1 11 /10/23 18:52 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2318:52 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2318:52 100-41-4 ND ug/L 5.0 0.48 1 11/10/2318:52 591-78-6 ND ug/L 20.0 9.7 1 11/10/2318:52 74-88-4 ND ug/L 5.0 2.0 1 11/10/2318:52 75-09-2 ND ug/L 5.0 2.7 1 11/10/2318:52 108-10-1 ND ug/L 1.0 0.29 1 11/10/2318:52 100-42-5 ND ug/L 1.0 0.31 1 11/10/2318:52 630-20-6 ND ug/L 1.0 0.22 1 11/10/2318:52 79-34-5 ND ug/L 1.0 0.29 1 11/10/2318:52 127-18-4 ND ug/L 1.0 0.24 1 11/10/2318:52 108-88-3 ND ug/L 1.0 0.33 1 11/10/2318:52 71-55-6 ND ug/L 1.0 0.32 1 11/10/2318:52 79-00-5 ND ug/L 1.0 0.38 1 11/10/2318:52 79-01-6 ND ug/L 1.0 0.30 1 11/10/2318:52 75-69-4 ND ug/L 1.0 0.26 1 11/10/2318:52 96-18-4 ND ug/L 2.0 1.3 1 11/10/2318:52 108-05-4 ND ug/L 1.0 0.39 1 11/10/2318:52 75-01-4 ND ug/L 1.0 0.34 1 11/10/2318:52 1330-20-7 99 % 70-130 1 11/10/2318:52 460-00-4 90 % 70-130 1 11/10/2318:52 17060-07-0 105 % 70-130 1 11/10/2318:52 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 0.86 1 11/10/2311:06 123-91-1 92 % 67-130 1 11/10/2311:06 17060-07-0 90 % 70-130 1 11/10/2311:06 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 23 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-SW1 Lab ID: 92697346009 Collected: 11/06/23 15:30 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Tot Hardness asCaCO3 (SM 2340B Vanadium Zinc 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane Date: 11/19/2023 07:01 PM Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach ND ug/L 15.0 5.5 1 11/16/23 03:53 11/16/23 17:03 7440-36-0 ND ug/L 10.0 3.4 1 11/16/23 03:53 11/16/23 17:03 7440-38-2 33.3 ug/L 10.0 0.84 1 11/16/23 03:53 11/16/23 17:03 7440-39-3 ND ug/L 4.0 0.17 1 11/16/23 03:53 11/16/23 17:03 7440-41-7 ND ug/L 1.0 0.33 1 11/16/23 03:53 11/16/23 17:03 7440-43-9 ND ug/L 5.0 1.7 1 11/16/23 03:53 11/16/23 17:03 7440-47-3 ND ug/L 10.0 0.96 1 11/16/23 03:53 11/16/23 17:03 7440-48-4 ND ug/L 5.0 2.6 1 11/16/23 03:53 11/16/23 17:03 7440-50-8 ND ug/L 10.0 2.1 1 11/16/23 03:53 11/16/23 17:03 7439-92-1 ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 17:03 7440-02-0 ND ug/L 15.0 3.9 1 11/16/23 03:53 11/16/23 17:03 7782-49-2 ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 17:03 7440-22-4 29800 ug/L 3210 506 1 11/16/23 03:53 11/16/23 17:03 ND ug/L 10.0 1.0 1 11/16/23 03:53 11/16/23 17:03 7440-62-2 ND ug/L 20.0 11.0 1 11/16/23 03:53 11/16/23 17:03 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach ND ug/L 1.0 0.11 1 11/16/23 03:53 11/16/23 18:12 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 2.0 ND ug/L 5.0 ND ug/L 2.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 2.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 5.1 1 11/10/2319:10 67-64-1 1.8 1 11 /10/23 19:10 107-13-1 0.34 1 11 /10/23 19:10 71-43-2 0.47 1 11/10/2319:10 74-97-5 0.31 1 11/10/2319:10 75-27-4 0.34 1 11/10/2319:10 75-25-2 1.7 1 11/10/2319:10 74-83-9 4.0 1 11/10/2319:10 78-93-3 0.36 1 11/10/2319:10 75-15-0 0.33 1 11/10/2319:10 56-23-5 0.28 1 11 /10/23 19:10 108-90-7 0.65 1 11/10/2319:10 75-00-3 0.43 1 11/10/2319:10 67-66-3 0.54 1 11/10/2319:10 74-87-3 0.34 1 11/10/2319:10 96-12-8 0.36 1 11 /10/23 19:10 124-48-1 0.27 1 11 /10/23 19:10 106-93-4 0.39 1 11/10/2319:10 74-95-3 0.34 1 11/10/2319:10 95-50-1 0.33 1 11 /10/23 19:10 106-46-7 0.56 1 11 /10/23 19:10 110-57-6 0.37 1 11/10/2319:10 75-34-3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 24 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-SW1 Lab ID: 92697346009 Collected: 11/06/23 15:30 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.32 1 11/10/2319:10 107-06-2 ND ug/L 1.0 0.35 1 11/10/2319:10 75-35-4 ND ug/L 1.0 0.38 1 11/10/2319:10 156-59-2 ND ug/L 1.0 0.40 1 11/10/2319:10 156-60-5 ND ug/L 1.0 0.36 1 11/10/2319:10 78-87-5 ND ug/L 1.0 0.36 1 11 /10/23 19:10 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2319:10 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2319:10 100-41-4 ND ug/L 5.0 0.48 1 11/10/2319:10 591-78-6 ND ug/L 20.0 9.7 1 11/10/2319:10 74-88-4 ND ug/L 5.0 2.0 1 11/10/2319:10 75-09-2 ND ug/L 5.0 2.7 1 11/10/2319:10 108-10-1 ND ug/L 1.0 0.29 1 11/10/2319:10 100-42-5 ND ug/L 1.0 0.31 1 11/10/2319:10 630-20-6 ND ug/L 1.0 0.22 1 11/10/2319:10 79-34-5 ND ug/L 1.0 0.29 1 11/10/2319:10 127-18-4 ND ug/L 1.0 0.24 1 11/10/2319:10 108-88-3 ND ug/L 1.0 0.33 1 11/10/2319:10 71-55-6 ND ug/L 1.0 0.32 1 11/10/2319:10 79-00-5 ND ug/L 1.0 0.38 1 11/10/2319:10 79-01-6 ND ug/L 1.0 0.30 1 11/10/2319:10 75-69-4 ND ug/L 1.0 0.26 1 11/10/2319:10 96-18-4 ND ug/L 2.0 1.3 1 11/10/2319:10 108-05-4 ND ug/L 1.0 0.39 1 11/10/2319:10 75-01-4 ND ug/L 1.0 0.34 1 11/10/2319:10 1330-20-7 98 % 70-130 1 11/10/2319:10 460-00-4 92 % 70-130 1 11/10/2319:10 17060-07-0 103 % 70-130 1 11/10/2319:10 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 0.86 1 11/10/2311:27 123-91-1 90 % 67-130 1 11/10/2311:27 17060-07-0 91 % 70-130 1 11/10/2311:27 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 25 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-SW2 Lab ID: 92697346010 Collected: 11/06/23 15:00 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Tot Hardness asCaCO3 (SM 2340B Vanadium Zinc 6020 MET ICPMS Thallium 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane Date: 11/19/2023 07:01 PM Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach ND ug/L 15.0 5.5 1 11/16/23 03:53 11/16/23 17:07 7440-36-0 ND ug/L 10.0 3.4 1 11/16/23 03:53 11/16/23 17:07 7440-38-2 34.4 ug/L 10.0 0.84 1 11/16/23 03:53 11/16/23 17:07 7440-39-3 ND ug/L 4.0 0.17 1 11/16/23 03:53 11/16/23 17:07 7440-41-7 ND ug/L 1.0 0.33 1 11/16/23 03:53 11/16/23 17:07 7440-43-9 ND ug/L 5.0 1.7 1 11/16/23 03:53 11/16/23 17:07 7440-47-3 ND ug/L 10.0 0.96 1 11/16/23 03:53 11/16/23 17:07 7440-48-4 ND ug/L 5.0 2.6 1 11/16/23 03:53 11/16/23 17:07 7440-50-8 ND ug/L 10.0 2.1 1 11/16/23 03:53 11/16/23 17:07 7439-92-1 ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 17:07 7440-02-0 ND ug/L 15.0 3.9 1 11/16/23 03:53 11/16/23 17:07 7782-49-2 ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 17:07 7440-22-4 30500 ug/L 3210 506 1 11/16/23 03:53 11/16/23 17:07 ND ug/L 10.0 1.0 1 11/16/23 03:53 11/16/23 17:07 7440-62-2 ND ug/L 20.0 11.0 1 11/16/23 03:53 11/16/23 17:07 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach ND ug/L 1.0 0.11 1 11/16/23 03:53 11/16/23 18:16 7440-28-0 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 2.0 ND ug/L 5.0 ND ug/L 2.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 2.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 5.1 1 11/10/2319:28 67-64-1 1.8 1 11 /10/23 19:28 107-13-1 0.34 1 11 /10/23 19:28 71-43-2 0.47 1 11/10/2319:28 74-97-5 0.31 1 11/10/2319:28 75-27-4 0.34 1 11/10/2319:28 75-25-2 1.7 1 11/10/2319:28 74-83-9 4.0 1 11/10/2319:28 78-93-3 0.36 1 11/10/2319:28 75-15-0 0.33 1 11/10/2319:28 56-23-5 0.28 1 11 /10/23 19:28 108-90-7 0.65 1 11/10/2319:28 75-00-3 0.43 1 11/10/2319:28 67-66-3 0.54 1 11/10/2319:28 74-87-3 0.34 1 11/10/2319:28 96-12-8 0.36 1 11 /10/23 19:28 124-48-1 0.27 1 11 /10/23 19:28 106-93-4 0.39 1 11/10/2319:28 74-95-3 0.34 1 11/10/2319:28 95-50-1 0.33 1 11 /10/23 19:28 106-46-7 0.56 1 11 /10/23 19:28 110-57-6 0.37 1 11/10/2319:28 75-34-3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 26 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-SW2 Lab ID: 92697346010 Collected: 11/06/23 15:00 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.32 1 11/10/2319:28 107-06-2 ND ug/L 1.0 0.35 1 11/10/2319:28 75-35-4 ND ug/L 1.0 0.38 1 11/10/2319:28 156-59-2 ND ug/L 1.0 0.40 1 11/10/2319:28 156-60-5 ND ug/L 1.0 0.36 1 11/10/2319:28 78-87-5 ND ug/L 1.0 0.36 1 11 /10/23 19:28 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2319:28 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2319:28 100-41-4 ND ug/L 5.0 0.48 1 11/10/2319:28 591-78-6 ND ug/L 20.0 9.7 1 11/10/2319:28 74-88-4 ND ug/L 5.0 2.0 1 11/10/2319:28 75-09-2 ND ug/L 5.0 2.7 1 11/10/2319:28 108-10-1 ND ug/L 1.0 0.29 1 11/10/2319:28 100-42-5 ND ug/L 1.0 0.31 1 11/10/2319:28 630-20-6 ND ug/L 1.0 0.22 1 11/10/2319:28 79-34-5 ND ug/L 1.0 0.29 1 11/10/2319:28 127-18-4 ND ug/L 1.0 0.24 1 11/10/2319:28 108-88-3 ND ug/L 1.0 0.33 1 11/10/2319:28 71-55-6 ND ug/L 1.0 0.32 1 11/10/2319:28 79-00-5 ND ug/L 1.0 0.38 1 11/10/2319:28 79-01-6 ND ug/L 1.0 0.30 1 11/10/2319:28 75-69-4 ND ug/L 1.0 0.26 1 11/10/2319:28 96-18-4 ND ug/L 2.0 1.3 1 11/10/2319:28 108-05-4 ND ug/L 1.0 0.39 1 11/10/2319:28 75-01-4 ND ug/L 1.0 0.34 1 11/10/2319:28 1330-20-7 98 % 70-130 1 11/10/2319:28 460-00-4 90 % 70-130 1 11/10/2319:28 17060-07-0 105 % 70-130 1 11/10/2319:28 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 0.86 1 11/10/2311:49 123-91-1 91 % 67-130 1 11/10/2311:49 17060-07-0 90 % 70-130 1 11/10/2311:49 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 27 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-Field Blank Lab ID: 92697346011 Collected: 11/07/23 11:50 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Antimony ND ug/L 15.0 5.5 1 11/16/23 03:53 11/16/23 17:11 7440-36-0 Arsenic ND ug/L 10.0 3.4 1 11/16/23 03:53 11/16/23 17:11 7440-38-2 Barium ND ug/L 10.0 0.84 1 11/16/23 03:53 11/16/23 17:11 7440-39-3 Beryllium ND ug/L 4.0 0.17 1 11/16/23 03:53 11/16/23 17:11 7440-41-7 Cadmium ND ug/L 1.0 0.33 1 11/16/23 03:53 11/16/23 17:11 7440-43-9 Chromium ND ug/L 5.0 1.7 1 11/16/23 03:53 11/16/23 17:11 7440-47-3 Cobalt ND ug/L 10.0 0.96 1 11/16/23 03:53 11/16/23 17:11 7440-48-4 Copper ND ug/L 5.0 2.6 1 11/16/23 03:53 11/16/23 17:11 7440-50-8 Lead ND ug/L 10.0 2.1 1 11/16/23 03:53 11/16/23 17:11 7439-92-1 Nickel ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 17:11 7440-02-0 Selenium ND ug/L 15.0 3.9 1 11/16/23 03:53 11/16/23 17:11 7782-49-2 Silver ND ug/L 5.0 1.0 1 11/16/23 03:53 11/16/23 17:11 7440-22-4 Vanadium ND ug/L 10.0 1.0 1 11/16/23 03:53 11/16/23 17:11 7440-62-2 Zinc ND ug/L 20.0 11.0 1 11/16/23 03:53 11/16/23 17:11 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3010 Pace Analytical Services - Ormond Beach Thallium ND ug/L 1.0 0.11 1 11/16/23 03:53 11/16/23 18:20 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 5.1 1 11/10/23 17:03 67-64-1 Acrylonitrile ND ug/L 10.0 1.8 1 11/10/23 17:03 107-13-1 Benzene ND ug/L 1.0 0.34 1 11/10/23 17:03 71-43-2 Bromochloromethane ND ug/L 1.0 0.47 1 11/10/23 17:03 74-97-5 Bromodichloromethane ND ug/L 1.0 0.31 1 11/10/23 17:03 75-27-4 Bromoform ND ug/L 1.0 0.34 1 11/10/23 17:03 75-25-2 Bromomethane ND ug/L 2.0 1.7 1 11/10/23 17:03 74-83-9 2-Butanone (MEK) ND ug/L 5.0 4.0 1 11/10/23 17:03 78-93-3 Carbon disulfide ND ug/L 2.0 0.36 1 11/10/23 17:03 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.33 1 11/10/23 17:03 56-23-5 Chlorobenzene ND ug/L 1.0 0.28 1 11/10/23 17:03 108-90-7 Chloroethane ND ug/L 1.0 0.65 1 11/10/23 17:03 75-00-3 Chloroform ND ug/L 1.0 0.43 1 11/10/23 17:03 67-66-3 Chloromethane ND ug/L 1.0 0.54 1 11/10/23 17:03 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 11/10/23 17:03 96-12-8 Dibromochloromethane ND ug/L 1.0 0.36 1 11/10/23 17:03 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 11/10/23 17:03 106-93-4 Dibromomethane ND ug/L 1.0 0.39 1 11/10/23 17:03 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 11/10/23 17:03 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 11/10/23 17:03 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.56 1 11/10/23 17:03 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.37 1 11/10/23 17:03 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.32 1 11/10/23 17:03 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.35 1 11/10/23 17:03 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-Field Blank Lab ID: 92697346011 Collected: 11/07/23 11:50 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.38 1 11/10/2317:03 156-59-2 ND ug/L 1.0 0.40 1 11/10/2317:03 156-60-5 ND ug/L 1.0 0.36 1 11/10/2317:03 78-87-5 ND ug/L 1.0 0.36 1 11/10/23 17:03 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2317:03 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2317:03 100-41-4 ND ug/L 5.0 0.48 1 11/10/2317:03 591-78-6 ND ug/L 20.0 9.7 1 11/10/2317:03 74-88-4 ND ug/L 5.0 2.0 1 11/10/2317:03 75-09-2 ND ug/L 5.0 2.7 1 11/10/2317:03 108-10-1 ND ug/L 1.0 0.29 1 11/10/2317:03 100-42-5 ND ug/L 1.0 0.31 1 11/10/2317:03 630-20-6 ND ug/L 1.0 0.22 1 11/10/2317:03 79-34-5 ND ug/L 1.0 0.29 1 11/10/2317:03 127-18-4 ND ug/L 1.0 0.24 1 11/10/2317:03 108-88-3 ND ug/L 1.0 0.33 1 11/10/2317:03 71-55-6 ND ug/L 1.0 0.32 1 11/10/2317:03 79-00-5 ND ug/L 1.0 0.38 1 11/10/2317:03 79-01-6 ND ug/L 1.0 0.30 1 11/10/2317:03 75-69-4 ND ug/L 1.0 0.26 1 11/10/2317:03 96-18-4 ND ug/L 2.0 1.3 1 11/10/2317:03 108-05-4 ND ug/L 1.0 0.39 1 11/10/2317:03 75-01-4 ND ug/L 1.0 0.34 1 11/10/2317:03 1330-20-7 100 % 70-130 1 11/10/2317:03 460-00-4 88 % 70-130 1 11/10/2317:03 17060-07-0 105 % 70-130 1 11/10/2317:03 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 0.86 1 11/10/23 02:31 123-91-1 90 % 67-130 1 11/10/23 02:31 17060-07-0 92 % 70-130 1 11/10/23 02:31 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 29 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-Trip Blank Lab ID: 92697346012 Collected: 11/07/23 08:00 Received: 11/07/23 17:05 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Date: 11/19/2023 07:01 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 25.0 5.1 1 11/10/2317:21 67-64-1 ND ug/L 10.0 1.8 1 11/10/2317:21 107-13-1 ND ug/L 1.0 0.34 1 11/10/2317:21 71-43-2 ND ug/L 1.0 0.47 1 11/10/2317:21 74-97-5 ND ug/L 1.0 0.31 1 11/10/2317:21 75-27-4 ND ug/L 1.0 0.34 1 11/10/2317:21 75-25-2 ND ug/L 2.0 1.7 1 11/10/2317:21 74-83-9 ND ug/L 5.0 4.0 1 11/10/2317:21 78-93-3 ND ug/L 2.0 0.36 1 11/10/2317:21 75-15-0 ND ug/L 1.0 0.33 1 11/10/2317:21 56-23-5 ND ug/L 1.0 0.28 1 11/10/2317:21 108-90-7 ND ug/L 1.0 0.65 1 11/10/2317:21 75-00-3 ND ug/L 1.0 0.43 1 11/10/2317:21 67-66-3 ND ug/L 1.0 0.54 1 11/10/2317:21 74-87-3 ND ug/L 2.0 0.34 1 11/10/2317:21 96-12-8 ND ug/L 1.0 0.36 1 11/10/2317:21 124-48-1 ND ug/L 1.0 0.27 1 11/10/2317:21 106-93-4 ND ug/L 1.0 0.39 1 11/10/2317:21 74-95-3 ND ug/L 1.0 0.34 1 11/10/2317:21 95-50-1 ND ug/L 1.0 0.33 1 11/10/2317:21 106-46-7 ND ug/L 1.0 0.56 1 11/10/2317:21 110-57-6 ND ug/L 1.0 0.37 1 11/10/2317:21 75-34-3 ND ug/L 1.0 0.32 1 11/10/2317:21 107-06-2 ND ug/L 1.0 0.35 1 11/10/2317:21 75-35-4 ND ug/L 1.0 0.38 1 11/10/2317:21 156-59-2 ND ug/L 1.0 0.40 1 11/10/2317:21 156-60-5 ND ug/L 1.0 0.36 1 11/10/2317:21 78-87-5 ND ug/L 1.0 0.36 1 11 /10/23 17:21 10061-01-5 ND ug/L 1.0 0.36 1 11/10/2317:21 10061-02-6 ND ug/L 1.0 0.30 1 11/10/2317:21 100-41-4 ND ug/L 5.0 0.48 1 11/10/2317:21 591-78-6 ND ug/L 20.0 9.7 1 11/10/2317:21 74-88-4 ND ug/L 5.0 2.0 1 11/10/2317:21 75-09-2 ND ug/L 5.0 2.7 1 11/10/2317:21 108-10-1 ND ug/L 1.0 0.29 1 11/10/2317:21 100-42-5 ND ug/L 1.0 0.31 1 11/10/2317:21 630-20-6 ND ug/L 1.0 0.22 1 11/10/2317:21 79-34-5 ND ug/L 1.0 0.29 1 11/10/2317:21 127-18-4 ND ug/L 1.0 0.24 1 11/10/2317:21 108-88-3 ND ug/L 1.0 0.33 1 11/10/2317:21 71-55-6 ND ug/L 1.0 0.32 1 11/10/2317:21 79-00-5 ND ug/L 1.0 0.38 1 11/10/2317:21 79-01-6 ND ug/L 1.0 0.30 1 11/10/2317:21 75-69-4 ND ug/L 1.0 0.26 1 11/10/2317:21 96-18-4 ND ug/L 2.0 1.3 1 11/10/2317:21 108-05-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 30 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Sample: 1201-Trip Blank Parameters Lab ID: 92697346012 Collected: Report Results Units Limit 11/07/23 08:00 MDL DF Received: 11/07/23 17:05 Matrix: Water Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Vinyl chloride ND ug/L 1.0 0.39 1 11/10/23 17:21 75-01-4 Xylene (Total) ND ug/L 1.0 0.34 1 11/10/23 17:21 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 11/10/23 17:21 460-00-4 1,2-Dichloroethane-d4 (S) 89 % 70-130 1 11/10/23 17:21 17060-07-0 Toluene-d8 (S) 104 % 70-130 1 11/10/23 17:21 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 0.86 1 11/10/23 03:35 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 89 % 67-130 1 11/10/23 03:35 17060-07-0 Toluene-d8 (S) 91 % 70-130 1 11/10/23 03:35 2037-26-5 Date: 11/19/2023 07:01 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 31 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 965377 Analysis Method: EPA 6010 QC Batch Method: EPA 3010 Analysis Description: 6010 MET Laboratory: Pace Analytical Services - Ormond Beach Associated Lab Samples: 92697346001, 92697346002, 92697346003, 92697346004, 92697346005, 92697346006 METHOD BLANK: 5310146 Matrix: Water Associated Lab Samples: 92697346001, 92697346002, 92697346003, 92697346004, 92697346005, 92697346006 Blank Reporting Parameter Units Result Limit MDL Analyzed Antimony ug/L ND 15.0 5.5 11/15/2311:39 Arsenic ug/L ND 10.0 3.4 11/15/2311:39 Barium ug/L ND 10.0 0.84 11/15/2311:39 Beryllium ug/L ND 4.0 0.17 11/15/2311:39 Cadmium ug/L ND 1.0 0.33 11/15/2311:39 Chromium ug/L ND 5.0 1.7 11/15/2311:39 Cobalt ug/L ND 10.0 0.96 11/15/2311:39 Copper ug/L ND 5.0 2.6 11/15/2311:39 Lead ug/L ND 10.0 2.1 11/15/2311:39 Nickel ug/L ND 5.0 1.0 11/15/2311:39 Selenium ug/L ND 15.0 3.9 11/15/2311:39 Silver ug/L ND 5.0 1.0 11/15/2311:39 Vanadium ug/L ND 10.0 1.0 11/15/2311:39 Zinc ug/L ND 20.0 11.0 11/15/2311:39 LABORATORY CONTROL SAMPLE: Parameter 5310147 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 250 259 103 80-120 Arsenic ug/L 250 248 99 80-120 Barium ug/L 250 260 104 80-120 Beryllium ug/L 25 25.2 101 80-120 Cadmium ug/L 25 26.4 106 80-120 Chromium ug/L 250 259 104 80-120 Cobalt ug/L 250 261 104 80-120 Copper ug/L 250 254 102 80-120 Lead ug/L 250 265 106 80-120 Nickel ug/L 250 265 106 80-120 Selenium ug/L 250 266 106 80-120 Silver ug/L 25 26.0 104 80-120 Vanadium ug/L 250 258 103 80-120 Zinc ug/L 1250 1310 105 80-120 Qualifiers Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Burke Co.-Kirksey Drive 92697346 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 5310148 5310149 MS MSD 92697346001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Antimony ug/L ND 250 250 250 253 100 101 75-125 1 20 Arsenic ug/L ND 250 250 253 258 101 103 75-125 2 20 Barium ug/L 77.3 250 250 339 342 105 106 75-125 1 20 Beryllium ug/L 0.49J 25 25 23.7 23.9 93 94 75-125 1 20 Cadmium ug/L 0.47J 25 25 26.7 26.9 105 106 75-125 1 20 Chromium ug/L ND 250 250 262 265 105 106 75-125 1 20 Cobalt ug/L 8.8J 250 250 272 274 105 106 75-125 1 20 Copper ug/L ND 250 250 259 261 104 104 75-125 1 20 Lead ug/L ND 250 250 265 268 106 107 75-125 1 20 Nickel ug/L ND 250 250 265 267 106 107 75-125 1 20 Selenium ug/L ND 250 250 251 253 100 101 75-125 1 20 Silver ug/L ND 25 25 26.7 26.9 106 106 75-125 1 20 Vanadium ug/L 1.91 250 250 264 266 105 106 75-125 1 20 Zinc ug/L 51.3 1250 1250 1350 1360 104 105 75-125 1 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 966774 Analysis Method: EPA 6010 QC Batch Method: EPA 3010 Analysis Description: 6010 MET Laboratory: Pace Analytical Services - Ormond Beach Associated Lab Samples: 92697346007, 92697346008, 92697346009, 92697346010, 92697346011 METHOD BLANK: 5318818 Matrix: Water Associated Lab Samples: 92697346007, 92697346008, 92697346009, 92697346010, 92697346011 Blank Reporting Parameter Units Result Limit MDL Analyzed Antimony ug/L ND 15.0 5.5 11/16/2315:40 Arsenic ug/L ND 10.0 3.4 11/16/2315:40 Barium ug/L ND 10.0 0.84 11/16/2315:40 Beryllium ug/L ND 4.0 0.17 11/16/2315:40 Cadmium ug/L ND 1.0 0.33 11/16/2315:40 Chromium ug/L ND 5.0 1.7 11/16/2315:40 Cobalt ug/L ND 10.0 0.96 11/16/2315:40 Copper ug/L ND 5.0 2.6 11/16/2315:40 Lead ug/L ND 10.0 2.1 11/16/2315:40 Nickel ug/L ND 5.0 1.0 11/16/2315:40 Selenium ug/L ND 15.0 3.9 11/16/2315:40 Silver ug/L ND 5.0 1.0 11/16/2315:40 Tot Hardness asCaCO3 (SM 2340B ug/L ND 3210 506 11/16/23 15:40 Vanadium ug/L ND 10.0 1.0 11/16/2315:40 Zinc ug/L ND 20.0 11.0 11/16/2315:40 LABORATORY CONTROL SAMPLE: Parameter 5318819 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 250 246 98 80-120 Arsenic ug/L 250 239 96 80-120 Barium ug/L 250 251 100 80-120 Beryllium ug/L 25 24.2 97 80-120 Cadmium ug/L 25 25.7 103 80-120 Chromium ug/L 250 246 98 80-120 Cobalt ug/L 250 250 100 80-120 Copper ug/L 250 243 97 80-120 Lead ug/L 250 255 102 80-120 Nickel ug/L 250 255 102 80-120 Selenium ug/L 250 251 101 80-120 Silver ug/L 25 24.3 97 80-120 Tot Hardness asCaCO3 (SM 2340B ug/L 82700 82100 99 80-120 Vanadium ug/L 250 246 98 80-120 Zinc ug/L 1250 1270 102 80-120 Qualifiers Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 MATRIX SPIKE & MATRIX Parameter SPIKE DUPLICATE: 5318820 MS 92697346007 Spike Units Result Conc. MSD Spike Conc. 5318821 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Max RPD Qual Antimony ug/L ND 250 250 249 249 99 100 75-125 0 20 Arsenic ug/L ND 250 250 241 241 97 96 75-125 0 20 Barium ug/L 32.6 250 250 290 289 103 103 75-125 0 20 Beryllium ug/L ND 25 25 24.4 24.4 98 97 75-125 0 20 Cadmium ug/L ND 25 25 25.7 25.7 103 103 75-125 0 20 Chromium ug/L ND 250 250 248 248 99 99 75-125 0 20 Cobalt ug/L ND 250 250 252 252 100 100 75-125 0 20 Copper ug/L ND 250 250 243 243 97 97 75-125 0 20 Lead ug/L ND 250 250 255 256 102 102 75-125 0 20 Nickel ug/L ND 250 250 255 254 102 102 75-125 0 20 Selenium ug/L ND 250 250 248 251 99 100 75-125 1 20 Silver ug/L ND 25 25 24.4 24.3 98 97 75-125 0 20 Tot Hardness asCaCO3 ug/L 24400 82700 82700 107000 107000 100 100 75-125 0 20 (SM 2340B Vanadium ug/L ND 250 250 248 248 99 99 75-125 0 20 Zinc ug/L ND 1250 1250 1270 1270 102 102 75-125 0 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 965373 Analysis Method: EPA 6020 QC Batch Method: EPA 3010 Analysis Description: 6020 MET Laboratory: Pace Analytical Services - Ormond Beach Associated Lab Samples: 92697346001, 92697346002, 92697346003, 92697346004, 92697346005, 92697346006 METHOD BLANK: 5310131 Matrix: Water Associated Lab Samples: 92697346001, 92697346002, 92697346003, 92697346004, 92697346005, 92697346006 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 1.0 0.11 11/10/2316:24 LABORATORY CONTROL SAMPLE: 5310132 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 50 51.6 103 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 5310133 5310134 MS MSD 35840607001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L 0.11 U 50 50 50.5 49.5 101 99 75-125 2 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 966773 Analysis Method: EPA 6020 QC Batch Method: EPA 3010 Analysis Description: 6020 MET Laboratory: Pace Analytical Services - Ormond Beach Associated Lab Samples: 92697346007, 92697346008, 92697346009, 92697346010, 92697346011 METHOD BLANK: 5318814 Matrix: Water Associated Lab Samples: 92697346007, 92697346008, 92697346009, 92697346010, 92697346011 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 1.0 0.11 11/16/2316:50 LABORATORY CONTROL SAMPLE: 5318815 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 50 52.2 104 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 5318816 5318817 MS MSD 35840730004 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L 0.36J 50 50 52.6 52.5 104 104 75-125 0 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 812467 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92697346005, 92697346006, 92697346007, 92697346008, 92697346009, 92697346010, 92697346011, 92697346012 METHOD BLANK: 4206844 Matrix: Water Associated Lab Samples: 92697346005, 92697346006, 92697346007, 92697346008, 92697346009, 92697346010, 92697346011, 92697346012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.31 11/10/23 16:26 1,1,1-Trichloroethane ug/L ND 1.0 0.33 11/10/23 16:26 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 11/10/23 16:26 1,1,2-Trichloroethane ug/L ND 1.0 0.32 11/10/23 16:26 1,1-Dichloroethane ug/L ND 1.0 0.37 11/10/23 16:26 1,1-Dichloroethene ug/L ND 1.0 0.35 11/10/23 16:26 1,2,3-Trichloropropane ug/L ND 1.0 0.26 11/10/23 16:26 1,2-Dibromo-3-chloropropane ug/L ND 2.0 0.34 11/10/23 16:26 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.27 11/10/23 16:26 1,2-Dichlorobenzene ug/L ND 1.0 0.34 11/10/23 16:26 1,2-Dichloroethane ug/L ND 1.0 0.32 11/10/23 16:26 1,2-Dichloropropane ug/L ND 1.0 0.36 11/10/23 16:26 1,4-Dichlorobenzene ug/L ND 1.0 0.33 11/10/23 16:26 2-Butanone (MEK) ug/L ND 5.0 4.0 11/10/23 16:26 2-Hexanone ug/L ND 5.0 0.48 11/10/23 16:26 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 2.7 11/10/23 16:26 Acetone ug/L ND 25.0 5.1 11/10/23 16:26 Acrylonitrile ug/L ND 10.0 1.8 11/10/23 16:26 Benzene ug/L ND 1.0 0.34 11/10/23 16:26 Bromochloromethane ug/L ND 1.0 0.47 11/10/23 16:26 Bromodichloromethane ug/L ND 1.0 0.31 11/10/23 16:26 Bromoform ug/L ND 1.0 0.34 11/10/23 16:26 Bromomethane ug/L ND 2.0 1.7 11/10/23 16:26 Carbon disulfide ug/L ND 2.0 0.36 11/10/23 16:26 Carbon tetrachloride ug/L ND 1.0 0.33 11/10/23 16:26 Chlorobenzene ug/L ND 1.0 0.28 11/10/23 16:26 Chloroethane ug/L ND 1.0 0.65 11/10/23 16:26 Chloroform ug/L ND 1.0 0.43 11/10/23 16:26 Chloromethane ug/L ND 1.0 0.54 11/10/23 16:26 cis-1,2-Dichloroethene ug/L ND 1.0 0.38 11/10/23 16:26 cis-1,3-Dichloropropene ug/L ND 1.0 0.36 11/10/23 16:26 Dibromochloromethane ug/L ND 1.0 0.36 11/10/23 16:26 Dibromomethane ug/L ND 1.0 0.39 11/10/23 16:26 Ethylbenzene ug/L ND 1.0 0.30 11/10/23 16:26 lodomethane ug/L ND 20.0 9.7 11/10/23 16:26 Methylene Chloride ug/L ND 5.0 2.0 11/10/23 16:26 Styrene ug/L ND 1.0 0.29 11/10/23 16:26 Tetrachloroethene ug/L ND 1.0 0.29 11/10/23 16:26 Toluene ug/L ND 1.0 0.24 11/10/23 16:26 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 38 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 METHOD BLANK: 4206844 Matrix: Water Associated Lab Samples: 92697346005, 92697346006, 92697346007, 92697346008, 92697346009, 92697346010, 92697346011, 92697346012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers trans-1,2-Dichloroethene ug/L ND 1.0 0.40 11/10/23 16:26 trans- 1,3-Dichloropropene ug/L ND 1.0 0.36 11/10/23 16:26 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.56 11/10/23 16:26 Trichloroethene ug/L ND 1.0 0.38 11/10/23 16:26 Trichlorofluoromethane ug/L ND 1.0 0.30 11/10/23 16:26 Vinyl acetate ug/L ND 2.0 1.3 11/10/23 16:26 Vinyl chloride ug/L ND 1.0 0.39 11/10/23 16:26 Xylene (Total) ug/L ND 1.0 0.34 11/10/23 16:26 1,2-Dichloroethane-d4 (S) % 88 70-130 11/10/23 16:26 4-Bromofluorobenzene (S) % 99 70-130 11/10/23 16:26 Toluene-d8 (S) % 104 70-130 11/10/23 16:26 LABORATORY CONTROL SAMPLE: 4206845 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 20 19.6 98 70-130 1,1,1-Trichloroethane ug/L 20 19.7 99 70-130 1,1,2,2-Tetrachloroethane ug/L 20 20.7 103 70-130 1,1,2-Trichloroethane ug/L 20 21.2 106 70-130 1,1-Dichloroethane ug/L 20 20.6 103 70-130 1,1-Dichloroethene ug/L 20 20.3 102 69-131 1,2,3-Trichloropropane ug/L 20 19.2 96 70-130 1,2-Dibromo-3-chloropropane ug/L 20 21.0 105 70-130 1,2-Dibromoethane (EDB) ug/L 20 20.5 102 70-130 1,2-Dichlorobenzene ug/L 20 20.7 104 70-130 1,2-Dichloroethane ug/L 20 18.4 92 70-130 1,2-Dichloropropane ug/L 20 21.8 109 70-130 1,4-Dichlorobenzene ug/L 20 20.0 100 70-130 2-Butanone (MEK) ug/L 40 37.2 93 67-133 2-Hexanone ug/L 40 43.3 108 70-133 4-Methyl-2-pentanone (MIBK) ug/L 40 42.6 106 70-130 Acetone ug/L 40 40.1 100 67-130 Acrylonitrile ug/L 100 111 111 70-130 Benzene ug/L 20 20.9 104 70-130 Bromochloromethane ug/L 20 20.9 105 70-130 Bromodichloromethane ug/L 20 19.4 97 70-130 Bromoform ug/L 20 19.5 97 70-133 Bromomethane ug/L 20 16.1 80 41-148 Carbon disulfide ug/L 20 22.3 111 70-131 Carbon tetrachloride ug/L 20 19.4 97 70-130 Chlorobenzene ug/L 20 20.0 100 70-130 Chloroethane ug/L 20 18.7 94 41-157 Chloroform ug/L 20 20.1 100 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 57 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 aceo Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 LABORATORY CONTROL SAMPLE: Parameter 4206845 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Chloromethane ug/L 20 24.0 120 59-141 cis-1,2-Dichloroethene ug/L 20 20.5 103 70-130 cis-1,3-Dichloropropene ug/L 20 20.4 102 70-130 Dibromochloromethane ug/L 20 20.1 100 70-130 Dibromomethane ug/L 20 20.0 100 70-130 Ethylbenzene ug/L 20 19.7 98 70-130 lodomethane ug/L 40 36.5 91 57-140 Methylene Chloride ug/L 20 21.2 106 62-130 Styrene ug/L 20 20.4 102 70-130 Tetrachloroethene ug/L 20 19.1 95 70-130 Toluene ug/L 20 20.1 101 70-130 trans-1,2-Dichloroethene ug/L 20 20.8 104 70-130 trans- 1,3-Dichloropropene ug/L 20 19.7 98 70-130 trans-1,4-Dichloro-2-butene ug/L 20 19.1 96 57-149 Trichloroethene ug/L 20 19.6 98 70-130 Trichlorofluoromethane ug/L 20 19.6 98 57-130 Vinyl acetate ug/L 40 35.6 89 70-141 Vinyl chloride ug/L 20 21.6 108 66-140 Xylene (Total) ug/L 60 59.4 99 70-130 1,2-Dichloroethane-d4 (S) % 90 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 102 70-130 MATRIX SPIKE SAMPLE: Parameter 4206846 Units 92697345001 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 24.3 122 70-146 1,1,1-Trichloroethane ug/L ND 20 25.2 126 70-150 1,1,2,2-Tetrachloroethane ug/L ND 20 24.4 122 66-144 1,1,2-Trichloroethane ug/L ND 20 23.8 119 70-142 1,1-Dichloroethane ug/L 1.3 20 25.8 123 68-150 1,1-Dichloroethene ug/L ND 20 25.9 130 64-162 1,2,3-Trichloropropane ug/L ND 20 22.7 114 66-144 1,2-Dibromo-3-chloropropane ug/L ND 20 23.5 118 62-146 1,2-Dibromoethane (EDB) ug/L ND 20 24.8 124 70-143 1,2-Dichlorobenzene ug/L ND 20 23.3 116 70-142 1,2-Dichloroethane ug/L ND 20 24.0 120 68-145 1,2-Dichloropropane ug/L ND 20 24.7 123 70-144 1,4-Dichlorobenzene ug/L ND 20 23.7 118 70-140 2-Butanone (MEK) ug/L ND 40 45.3 108 57-156 2-Hexanone ug/L ND 40 50.3 126 62-153 4-Methyl-2-pentanone (MIBK) ug/L ND 40 45.9 115 65-144 Acetone ug/L 11.11 40 55.5 111 49-162 Acrylonitrile ug/L ND 100 118 118 59-155 Benzene ug/L ND 20 25.1 124 68-144 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 MATRIX SPIKE SAMPLE: 4206846 92697345001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Bromochloromethane ug/L ND 20 24.3 121 70-148 Bromodichloromethane ug/L ND 20 23.5 117 70-141 Bromoform ug/L ND 20 23.0 115 59-144 Bromomethane ug/L ND 20 21.9 109 23-190 Carbon disulfide ug/L ND 20 25.7 128 64-160 Carbon tetrachloride ug/L ND 20 25.0 125 70-147 Chlorobenzene ug/L ND 20 24.3 121 70-143 Chloroethane ug/L ND 20 24.1 120 55-190 Chloroform ug/L ND 20 24.7 124 67-148 Chloromethane ug/L ND 20 22.6 113 38-180 cis-1,2-Dichloroethene ug/L 0.97J 20 25.3 122 67-151 cis-1,3-Dichloropropene ug/L ND 20 23.4 117 70-142 Dibromochloromethane ug/L ND 20 24.1 121 68-140 Dibromomethane ug/L ND 20 23.6 118 70-142 Ethylbenzene ug/L ND 20 24.1 121 70-145 lodomethane ug/L ND 40 42.6 107 37-160 Methylene Chloride ug/L ND 20 23.8 118 54-149 Styrene ug/L ND 20 24.5 122 70-147 Tetrachloroethene ug/L ND 20 23.1 115 70-145 Toluene ug/L 0.79J 20 24.7 120 65-146 trans-1,2-Dichloroethene ug/L ND 20 25.3 126 69-155 trans- 1,3-Dichloropropene ug/L ND 20 23.9 119 70-142 trans-1,4-Dichloro-2-butene ug/L ND 20 21.6 108 39-149 Trichloroethene ug/L 0.44J 20 25.2 124 70-152 Trichlorofluoromethane ug/L ND 20 25.6 128 60-158 Vinyl acetate ug/L ND 40 41.0 103 56-157 Vinyl chloride ug/L ND 20 21.6 108 51-178 Xylene (Total) ug/L ND 60 72.6 121 70-146 1,2-Dichloroethane-d4 (S) % 102 70-130 4-Bromofluorobenzene (S) % 102 70-130 Toluene-d8 (S) % 99 70-130 SAMPLE DUPLICATE: 4206847 Parameter Units 92697346005 Result Dup Result RPD Max RPD Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND ND 30 1,1,1-Trichloroethane ug/L ND ND 30 1,1,2,2-Tetrachloroethane ug/L ND ND 30 1,1,2-Trichloroethane ug/L ND ND 30 1,1-Dichloroethane ug/L 0.44J 0.43J 30 1,1-Dichloroethene ug/L ND ND 30 1,2,3-Trichloropropane ug/L ND ND 30 1,2-Dibromo-3-chloropropane ug/L ND ND 30 1,2-Dibromoethane (EDB) ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 SAMPLE DUPLICATE: 4206847 Parameter Units 92697346005 Result 1,2-Dichloroethane ug/L ND 1,2-Dichloropropane ug/L ND 1,4-Dichlorobenzene ug/L ND 2-Butanone (MEK) ug/L ND 2-Hexanone ug/L ND 4-Methyl-2-pentanone (MIBK) ug/L ND Acetone ug/L ND Acrylonitrile ug/L ND Benzene ug/L ND Bromochloromethane ug/L ND Bromodichloromethane ug/L ND Bromoform ug/L ND Bromomethane ug/L ND Carbon disulfide ug/L ND Carbon tetrachloride ug/L ND Chlorobenzene ug/L ND Chloroethane ug/L ND Chloroform ug/L ND Chloromethane ug/L ND cis-1,2-Dichloroethene ug/L 2.8 cis-1,3-Dichloropropene ug/L ND Dibromochloromethane ug/L ND Dibromomethane ug/L ND Ethylbenzene ug/L ND lodomethane ug/L ND Methylene Chloride ug/L ND Styrene ug/L ND Tetrachloroethene ug/L 0.31 J Toluene ug/L ND trans-1,2-Dichloroethene ug/L ND trans- 1,3-Dichloropropene ug/L ND trans-1,4-Dichloro-2-butene ug/L ND Trichloroethene ug/L ND Trichlorofluoromethane ug/L ND Vinyl acetate ug/L ND Vinyl chloride ug/L ND Xylene (Total) ug/L ND 1,2-Dichloroethane-d4 (S) % 89 4-Bromofluorobenzene (S) % 98 Toluene-d8 (S) % 102 Dup Result RPD ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 2.8 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 97 99 104 0 Max RPD 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 42 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 812579 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92697346001, 92697346002, 92697346003, 92697346004 METHOD BLANK: 4207450 Matrix: Water Associated Lab Samples: 92697346001, 92697346002, 92697346003, 92697346004 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.31 11/11/23 05:09 1,1,1-Trichloroethane ug/L ND 1.0 0.33 11/11/23 05:09 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 11/11/23 05:09 1,1,2-Trichloroethane ug/L ND 1.0 0.32 11/11/23 05:09 1,1-Dichloroethane ug/L ND 1.0 0.37 11/11/23 05:09 1,1-Dichloroethene ug/L ND 1.0 0.35 11/11/23 05:09 1,2,3-Trichloropropane ug/L ND 1.0 0.26 11/11/23 05:09 1,2-Dibromo-3-chloropropane ug/L ND 2.0 0.34 11/11/23 05:09 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.27 11/11/23 05:09 1,2-Dichlorobenzene ug/L ND 1.0 0.34 11/11/23 05:09 1,2-Dichloroethane ug/L ND 1.0 0.32 11/11/23 05:09 1,2-Dichloropropane ug/L ND 1.0 0.36 11/11/23 05:09 1,4-Dichlorobenzene ug/L ND 1.0 0.33 11/11/23 05:09 2-Butanone (MEK) ug/L ND 5.0 4.0 11/11/23 05:09 2-Hexanone ug/L ND 5.0 0.48 11/11/23 05:09 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 2.7 11/11/23 05:09 Acetone ug/L ND 25.0 5.1 11/11/23 05:09 Acrylonitrile ug/L ND 10.0 1.8 11/11/23 05:09 Benzene ug/L ND 1.0 0.34 11/11/23 05:09 Bromochloromethane ug/L ND 1.0 0.47 11/11/23 05:09 Bromodichloromethane ug/L ND 1.0 0.31 11/11/23 05:09 Bromoform ug/L ND 1.0 0.34 11/11/23 05:09 Bromomethane ug/L ND 2.0 1.7 11/11/23 05:09 Carbon disulfide ug/L ND 2.0 0.36 11/11/23 05:09 Carbon tetrachloride ug/L ND 1.0 0.33 11/11/23 05:09 Chlorobenzene ug/L ND 1.0 0.28 11/11/23 05:09 Chloroethane ug/L ND 1.0 0.65 11/11/23 05:09 Chloroform ug/L ND 1.0 0.43 11/11/23 05:09 Chloromethane ug/L ND 1.0 0.54 11/11/23 05:09 cis-1,2-Dichloroethene ug/L ND 1.0 0.38 11/11/23 05:09 cis-1,3-Dichloropropene ug/L ND 1.0 0.36 11/11/23 05:09 Dibromochloromethane ug/L ND 1.0 0.36 11/11/23 05:09 Dibromomethane ug/L ND 1.0 0.39 11/11/23 05:09 Ethylbenzene ug/L ND 1.0 0.30 11/11/23 05:09 lodomethane ug/L ND 20.0 9.7 11/11/23 05:09 Methylene Chloride ug/L ND 5.0 2.0 11/11/23 05:09 Styrene ug/L ND 1.0 0.29 11/11/23 05:09 Tetrachloroethene ug/L ND 1.0 0.29 11/11/23 05:09 Toluene ug/L ND 1.0 0.24 11/11/23 05:09 trans-1,2-Dichloroethene ug/L ND 1.0 0.40 11/11/23 05:09 v2 v1 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 METHOD BLANK: 4207450 Matrix: Water Associated Lab Samples: 92697346001, 92697346002, 92697346003, 92697346004 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers trans- 1,3-Dichloropropene ug/L ND 1.0 0.36 11/11/23 05:09 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.56 11/11/23 05:09 Trichloroethene ug/L ND 1.0 0.38 11/11/23 05:09 Trichlorofluoromethane ug/L ND 1.0 0.30 11/11/23 05:09 Vinyl acetate ug/L ND 2.0 1.3 11/11/23 05:09 Vinyl chloride ug/L ND 1.0 0.39 11/11/23 05:09 Xylene (Total) ug/L ND 1.0 0.34 11/11/23 05:09 1,2-Dichloroethane-d4 (S) % 88 70-130 11/11/23 05:09 4-Bromofluorobenzene (S) % 97 70-130 11/11/23 05:09 Toluene-d8 (S) % 103 70-130 11/11/23 05:09 LABORATORY CONTROL SAMPLE: Parameter 4207451 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 20 20.5 102 70-130 1,1,1-Trichloroethane ug/L 20 21.4 107 70-130 1,1,2,2-Tetrachloroethane ug/L 20 21.5 108 70-130 1,1,2-Trichloroethane ug/L 20 22.2 111 70-130 1,1-Dichloroethane ug/L 20 22.1 110 70-130 1,1-Dichloroethene ug/L 20 21.3 106 69-131 1,2,3-Trichloropropane ug/L 20 20.0 100 70-130 1,2-Dibromo-3-chloropropane ug/L 20 21.7 109 70-130 1,2-Dibromoethane (EDB) ug/L 20 22.0 110 70-130 1,2-Dichlorobenzene ug/L 20 21.3 106 70-130 1,2-Dichloroethane ug/L 20 19.4 97 70-130 1,2-Dichloropropane ug/L 20 23.4 117 70-130 1,4-Dichlorobenzene ug/L 20 21.2 106 70-130 2-Butanone (MEK) ug/L 40 39.2 98 67-133 2-Hexanone ug/L 40 43.9 110 70-133 4-Methyl-2-pentanone (MIBK) ug/L 40 42.9 107 70-130 Acetone ug/L 40 41.1 103 67-130 Acrylonitrile ug/L 100 116 116 70-130 Benzene ug/L 20 22.1 110 70-130 Bromochloromethane ug/L 20 22.7 114 70-130 Bromodichloromethane ug/L 20 19.8 99 70-130 Bromoform ug/L 20 20.3 101 70-133 Bromomethane ug/L 20 12.7 64 41-148 v3 Carbon disulfide ug/L 20 23.7 118 70-131 Carbon tetrachloride ug/L 20 20.3 102 70-130 Chlorobenzene ug/L 20 20.9 105 70-130 Chloroethane ug/L 20 19.5 97 41-157 Chloroform ug/L 20 20.9 104 70-130 Chloromethane ug/L 20 25.2 126 59-141 v1 cis-1,2-Dichloroethene ug/L 20 22.1 110 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 44 of 57 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 aceo Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 LABORATORY CONTROL SAMPLE: Parameter 4207451 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers cis-1,3-Dichloropropene ug/L 20 21.9 110 70-130 Dibromochloromethane ug/L 20 21.2 106 70-130 Dibromomethane ug/L 20 20.6 103 70-130 Ethylbenzene ug/L 20 20.8 104 70-130 lodomethane ug/L 40 39.7 99 57-140 Methylene Chloride ug/L 20 21.9 109 62-130 Styrene ug/L 20 21.4 107 70-130 Tetrachloroethene ug/L 20 21.4 107 70-130 Toluene ug/L 20 20.9 105 70-130 trans-1,2-Dichloroethene ug/L 20 22.3 111 70-130 trans- 1,3-Dichloropropene ug/L 20 20.5 103 70-130 trans-1,4-Dichloro-2-butene ug/L 20 20.2 101 57-149 Trichloroethene ug/L 20 21.0 105 70-130 Trichlorofluoromethane ug/L 20 20.4 102 57-130 Vinyl acetate ug/L 40 37.7 94 70-141 Vinyl chloride ug/L 20 22.8 114 66-140 Xylene (Total) ug/L 60 62.8 105 70-130 1,2-Dichloroethane-d4 (S) % 92 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 100 70-130 MATRIX SPIKE SAMPLE: Parameter 4207453 Units 92697346003 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 21.2 106 70-146 1,1,1-Trichloroethane ug/L ND 20 22.0 110 70-150 1,1,2,2-Tetrachloroethane ug/L ND 20 21.0 105 66-144 1,1,2-Trichloroethane ug/L ND 20 21.3 106 70-142 1,1-Dichloroethane ug/L ND 20 21.9 108 68-150 1,1-Dichloroethene ug/L ND 20 23.5 117 64-162 1,2,3-Trichloropropane ug/L ND 20 20.1 101 66-144 1,2-Dibromo-3-chloropropane ug/L ND 20 20.3 101 62-146 1,2-Dibromoethane (EDB) ug/L ND 20 20.8 104 70-143 1,2-Dichlorobenzene ug/L 0.64J 20 21.1 103 70-142 1,2-Dichloroethane ug/L ND 20 20.7 103 68-145 1,2-Dichloropropene ug/L ND 20 22.4 112 70-144 1,4-Dichlorobenzene ug/L 11.4 20 31.8 102 70-140 2-Butanone (MEK) ug/L ND 40 36.6 92 57-156 2-Hexanone ug/L ND 40 40.9 102 62-153 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40.1 100 65-144 Acetone ug/L ND 40 40.9 95 49-162 Acrylonitrile ug/L ND 100 104 104 59-155 Benzene ug/L 3.6 20 25.9 111 68-144 Bromochloromethane ug/L ND 20 21.1 105 70-148 Bromodichloromethane ug/L ND 20 20.7 104 70-141 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 45 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 MATRIX SPIKE SAMPLE: Parameter 4207453 Units 92697346003 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Bromoform ug/L ND 20 19.6 98 59-144 Bromomethane ug/L ND 20 15.4 77 23-190 v3 Carbon disulfide ug/L ND 20 23.6 117 64-160 Carbon tetrachloride ug/L ND 20 23.0 115 70-147 Chlorobenzene ug/L 36.9 20 58.5 108 70-143 Chloroethane ug/L 1.5 20 23.4 110 55-190 Chloroform ug/L ND 20 21.4 107 67-148 Chloromethane ug/L ND 20 19.8 99 38-180 cis-1,2-Dichloroethene ug/L ND 20 21.4 107 67-151 cis-1,3-Dichloropropene ug/L ND 20 21.0 105 70-142 Dibromochloromethane ug/L ND 20 20.4 102 68-140 Dibromomethane ug/L ND 20 20.9 105 70-142 Ethylbenzene ug/L ND 20 21.7 108 70-145 lodomethane ug/L ND 40 40.6 101 37-160 v3 Methylene Chloride ug/L ND 20 21.6 107 54-149 Styrene ug/L ND 20 21.4 107 70-147 Tetrachloroethene ug/L ND 20 20.9 105 70-145 Toluene ug/L ND 20 21.1 104 65-146 trans-1,2-Dichloroethene ug/L ND 20 22.5 112 69-155 trans- 1,3-Dichloropropene ug/L ND 20 20.9 104 70-142 trans-1,4-Dichloro-2-butene ug/L ND 20 15.2 76 39-149 Trichloroethene ug/L ND 20 22.2 111 70-152 Trichlorofluoromethane ug/L ND 20 23.2 116 60-158 Vinyl acetate ug/L ND 40 36.4 91 56-157 Vinyl chloride ug/L ND 20 19.7 99 51-178 Xylene (Total) ug/L 13.6 60 79.0 109 70-146 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 102 70-130 Toluene-d8 (S) % 100 70-130 SAMPLE DUPLICATE: 4207452 Parameter Units 92697346001 Result Dup Result RPD Max RPD Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND ND 30 1,1,1-Trichloroethane ug/L ND ND 30 1,1,2,2-Tetrachloroethane ug/L ND ND 30 1,1,2-Trichloroethane ug/L ND ND 30 1,1-Dichloroethane ug/L ND ND 30 1,1-Dichloroethene ug/L ND ND 30 1,2,3-Trichloropropane ug/L ND ND 30 1,2-Dibromo-3-chloropropane ug/L ND ND 30 1,2-Dibromoethane (EDB) ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 30 1,2-Dichloroethane ug/L ND ND 30 1,2-Dichloropropene ug/L ND ND 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 46 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 SAMPLE DUPLICATE: 4207452 Parameter Units 92697346001 Result Dup Result 1,4-Dichlorobenzene ug/L ND ND 2-Butanone (MEK) ug/L ND ND 2-Hexanone ug/L ND ND 4-Methyl-2-pentanone (MIBK) ug/L ND ND Acetone ug/L 97.4 121 Acrylonitrile ug/L ND ND Benzene ug/L ND ND Bromochloromethane ug/L ND ND Bromodichloromethane ug/L ND ND Bromoform ug/L ND ND Bromomethane ug/L ND ND Carbon disulfide ug/L ND ND Carbon tetrachloride ug/L ND ND Chlorobenzene ug/L ND ND Chloroethane ug/L ND ND Chloroform ug/L ND ND Chloromethane ug/L ND ND cis-1,2-Dichloroethene ug/L ND ND cis-1,3-Dichloropropene ug/L ND ND Dibromochloromethane ug/L ND ND Dibromomethane ug/L ND ND Ethylbenzene ug/L ND ND lodomethane ug/L ND ND Methylene Chloride ug/L ND ND Styrene ug/L ND ND Tetrachloroethene ug/L ND ND Toluene ug/L 0.63J 0.62J trans-1,2-Dichloroethene ug/L ND ND trans- 1,3-Dichloropropene ug/L ND ND trans-1,4-Dichloro-2-butene ug/L ND ND Trichloroethene ug/L ND ND Trichlorofluoromethane ug/L ND ND Vinyl acetate ug/L ND ND Vinyl chloride ug/L ND ND Xylene (Total) ug/L ND ND 1,2-Dichloroethane-d4 (S) % 97 95 4-Bromofluorobenzene (S) % 101 100 Toluene-d8(S) % 104 103 Max RPD RPD Qualifiers PAI 30 30 30 30 30 30 30 30 30 30 30 v2 30 30 30 30 30 30 30 30 30 30 30 30 v2 30 30 30 30 30 30 30 30 30 30 30 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 47 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 812181 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92697346001, 92697346003, 92697346011, 92697346012 METHOD BLANK: 4205427 Matrix: Water Associated Lab Samples: 92697346001, 92697346003, 92697346011, 92697346012 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 0.86 11/10/23 01:48 1,2-Dichloroethane-d4 (S) % 91 67-130 11/10/23 01:48 Toluene-d8 (S) % 92 70-130 11/10/23 01:48 LABORATORY CONTROL SAMPLE: 4205428 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane(p-Dioxane) ug/L 20 19.6 98 70-130 1,2-Dichloroethane-d4 (S) % 90 67-130 Toluene-d8 (S) % 92 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4205429 4205430 MS MSD 92697334001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1,4-Dioxane(p-Dioxane) ug/L 1.01 20 20 19.4 19.8 92 94 55-137 2 30 1,2-Dichloroethane-d4 (S) % 88 88 67-130 30 Toluene-d8 (S) % 97 97 70-130 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 48 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 812182 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92697346004, 92697346005, 92697346006, 92697346007, 92697346008, 92697346009, 92697346010 METHOD BLANK: 4205446 Matrix: Water Associated Lab Samples: 92697346004, 92697346005, 92697346006, 92697346007, 92697346008, 92697346009, 92697346010 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 0.86 11/10/23 02:10 1,2-Dichloroethane-d4 (S) % 90 67-130 11/10/23 02:10 Toluene-d8 (S) % 92 70-130 11/10/23 02:10 LABORATORY CONTROL SAMPLE: 4205447 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 20.0 100 70-130 1,2-Dichloroethane-d4 (S) % 90 67-130 Toluene-d8 (S) % 93 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4205448 4205449 MS MSD 92697346004 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1,4-Dioxane(p-Dioxane) ug/L 111 20 20 123 128 61 82 55-137 3 30 1,2-Dichloroethane-d4 (S) % 94 94 67-130 30 Toluene-d8 (S) % 96 95 70-130 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 49 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 QC Batch: 812550 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92697346002 METHOD BLANK: 4207207 Matrix: Water Associated Lab Samples: 92697346002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 0.86 11/10/23 18:50 1,2-Dichloroethane-d4 (S) % 93 67-130 11/10/23 18:50 Toluene-d8 (S) % 95 70-130 11/10/23 18:50 LABORATORY CONTROL SAMPLE: 4207208 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 22.4 112 70-130 1,2-Dichloroethane-d4 (S) % 87 67-130 Toluene-d8 (S) % 95 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4207209 4207210 MS MSD 35839590001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1,4-Dioxane(p-Dioxane) ug/L 2.7 20 20 22.4 24.4 98 108 55-137 9 30 1,2-Dichloroethane-d4 (S) % 95 94 67-130 30 Toluene-d8 (S) % 93 93 70-130 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 50 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TN -The NELAC Institute. ANALYTE QUALIFIERS D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 51 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: Burke Co.-Kirksey Drive 92697346 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92697346001 1201-MW1 EPA 3010 965377 EPA6010 965549 92697346002 1201-MW2 EPA 3010 965377 EPA6010 965549 92697346003 1201-MW3S EPA 3010 965377 EPA6010 965549 92697346004 1201-MW3D EPA 3010 965377 EPA6010 965549 92697346005 1201-MW4 EPA 3010 965377 EPA6010 965549 92697346006 1201-MW5 EPA 3010 965377 EPA6010 965549 92697346007 1201-MW6S EPA 3010 966774 EPA6010 966844 92697346008 1201-MW6D EPA 3010 966774 EPA6010 966844 92697346009 1201-SW1 EPA 3010 966774 EPA6010 966844 92697346010 1201-SW2 EPA 3010 966774 EPA6010 966844 92697346011 1201-Field Blank EPA 3010 966774 EPA6010 966844 92697346001 1201-MW1 EPA 3010 965373 EPA 6020 965546 92697346002 1201-MW2 EPA 3010 965373 EPA 6020 965546 92697346003 1201-MW3S EPA 3010 965373 EPA 6020 965546 92697346004 1201-MW3D EPA 3010 965373 EPA 6020 965546 92697346005 1201-MW4 EPA 3010 965373 EPA 6020 965546 92697346006 1201-MW5 EPA 3010 965373 EPA 6020 965546 92697346007 1201-MW6S EPA 3010 966773 EPA 6020 966842 92697346008 1201-MW6D EPA 3010 966773 EPA 6020 966842 92697346009 1201-SW1 EPA 3010 966773 EPA 6020 966842 92697346010 1201-SW2 EPA 3010 966773 EPA 6020 966842 92697346011 1201-Field Blank EPA 3010 966773 EPA 6020 966842 92697346001 1201-MW1 EPA 8260D 812579 92697346002 1201-MW2 EPA 8260D 812579 92697346003 1201-MW3S EPA 8260D 812579 92697346004 1201-MW3D EPA 8260D 812579 92697346005 1201-MW4 EPA 8260D 812467 92697346006 1201-MW5 EPA 8260D 812467 92697346007 1201-MW6S EPA 8260D 812467 92697346008 1201-MW6D EPA 8260D 812467 92697346009 1201-SW 1 EPA 8260D 812467 92697346010 1201-SW2 EPA 8260D 812467 92697346011 1201-Field Blank EPA 8260D 812467 92697346012 1201-Trip Blank EPA 8260D 812467 92697346001 1201-MW1 EPA 8260D Mod. 812181 92697346002 1201-MW2 EPA 8260D Mod. 812550 92697346003 1201-MW3S EPA 8260D Mod. 812181 92697346004 1201-MW3D EPA 8260D Mod. 812182 92697346005 1201-MW4 EPA 8260D Mod. 812182 92697346006 1201-MW5 EPA 8260D Mod. 812182 92697346007 1201-MW6S EPA 8260D Mod. 812182 92697346008 1201-MW6D EPA 8260D Mod. 812182 92697346009 1201-SW1 EPA 8260D Mod. 812182 92697346010 1201-SW2 EPA 8260D Mod. 812182 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /19/2023 07:01 PM without the written consent of Pace Analytical Services, LLC. Page 52 of 57 ceo Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Burke Co.-Kirksey Drive Pace Project No.: 92697346 Lab ID 92697346011 92697346012 Sample ID 1201-Field Blank 1201-Trip Blank Date: 11/19/2023 07:01 PM QC Batch Method QC Batch EPA 8260D Mod. 812181 EPA 8260D Mod. 812181 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Analytical Analytical Method Batch Page 53 of 57 Pace* Location Requested{Cary/State]: Pace AnalYtkalCharlone CHAIN -OF -CUSTODY Analytical Request Document W0# ; 92 fi97346 (_19acee 9800 Kincey Ave. Suite 10% Huniersville, NC 28079 Chainwf•Custody is a LEGAL DOCUMENT - Complete all relevant fieWs [� 1i Company Name: LaBelle Associates, Inc. Contaa/Report To' Van Burbach 1 I 1111 11 I` 1I Street address: 12-0 Oak Branch Drive, Greensboro, NC 27407 Phone a; [336)323.0092 1■L1 1 11 I 1 E•Mail: vburbach@labellapc.com 92697346 Cc E-Mail: Customer Project 0: Invoice To: Van Burbach Project Namt- Burke Co.-Kirksey Drive Invoke E-Mall: vburbacF(EDlabellape.com Specify container SRe " "Container Site: (1)1L (2) SOomL 131250mL. (4) —" 125mL (5)100mL t6) 4omLvial, (7) Encore,18) TanaCort, 49) Other Site Collection Info/Facility D (as applicable): purchase Order a (if Identify Container Preservative Type••• • ' Preservative Types: ll) None, t2) HNO3, (3) applicable): H2SO4, (4) NCI,151 NaOH, (6f Zn Aretele. (7) ... NaIi504, ia) Sod. Thipsulrate, (9) Aseerbic Add, (10) Quote a: Analysis Requested MCOH. (11) Other Time Zone Collected I 1 AK [ I PT [ I MT I ) CT ( ) ET County / State origin of sample(s). North Carolina Prof. Mg, Taylor Cannon Data Deliverabltf' Regulatory Program (DW, RCRA, ate.) as applicable: AoctNum / Client ID: Y 'e [ : Level It [ ] Level I I Level IV Rush [Pre -approval required): DW PWSID a or W W Permit R as applicable: ov 2 15 Table if: [ I EQUIS [ 12 Day [ ] 3 day [ [ 5 day [ I Other m V 7 = Other Date Results FieldFihered (If applicable): [ ]Yes [ ] No p m '� O> 3 Profile / Template: o � [ I Requested: Analysis. m m [) N 2327 0 'Matrix Codes {insert in Matrix boa below) Drinking Water{DW), Ground Water(GW), Waste Water JWW), Product(P),Soil/Solid(SS),Oil(OL),Wipe(WP), Tissue(TS), Bloassay 101, Vow(A cg i r Co Pmbl/Bottle Ord. ID: Other (OT), Surface Water (SW),Sediment (BED), Sludge (SQ, Caulk b EZ 3016n6 3 Customer Sample ID . Comp/ Matrix • Grab rCom Composite End Res. Start Numbers Typed containers 3 0 v CL U CL U ro 0 •a' a is Sample COmmerlt Date Ct2 Tim, Date TimPlastic Glass r Z Z I— H 0. 1201-MW1 ` WT `0 ►t �(� Z-3 �0 ( CP X X X - 1201-Mw2 WT (,� it 7(� X X X 1201 Mw35 WT 6 Hrs X X X 1201-MW30J WT emo 1 W X X X 1201-MW4 WT G 1\ - iaL3 ld: )jj� F X X X 1201-MWS YtfT II` ZOti3 to Ild (¢ X X X 1201-MW6S WT 1►Z3 757 1� ( (p X X X X X X 1201-MW6D WT �Lr(~0� I j�� 1201-Sw1 WT X X X 1201-SW2 wT �j ZOL3 1��� (� X LX X Customer Remarks / Special Conditions / Possible Hazards: Collected By: a �EH ' AL- Z,+ Ii> Additional Instructions from Pace": SW1, SW2, SW3: Add Hardness to metals Printed Name: Signature: RGaolers: Thermometer ID: Correction Factor (C): Obs. Term. t`6 Corrected Temp• VC) Relinquished by/Company: (Slgnatuml �L�IWti l f u A- str r— /,, uMa 1Sipxam I indoing Number- yl V Relinquished by/Company: (Signature) Datefrime: C rrry. ISipraW I DateRlme: Delivered btr I I Ifs- Person ( ]Courier Atli hhed by/Company: (Signature) Datefime: Rmived ay/Company: (Signature) - Cate/Time. to [ ] FedEK [ J UPS ( ; Other "" Page: ' 1 Of Z 11e4 4hed by/Cmp-y: {signature) Dawn— Received by/Company: (Signature DateJTime. Sub wing a sample via this chain of custody constitutes acknowledgment and acceptance of the Pace* Terms and Conditions found at https://www pacelabs"com/resource4lbrary/resource/pace-terns-and-conditions/ ENV-FRM-CORO-0019 41_082123 C —4 Pace- Location Requested (City/State): Pace Amlytiml Charlotte CHAIN -OF -CUSTODY Analytical Request Document 9800 Kincey Ave Suite 100, HuntersvIJlt NC 2B073 Chain -of -Custody is a LEGAL DOCUMENT- Complete all relevant fields LAB USE ONLY- Ants WokortMrlLogin Label lien Scan OR Code for instnxtions Company Name La Be la Associates, Inc. Street Address 12-D Oak Branch Drive, Greensboro, INC 27407 Customer Project a: Project Name Burke Co.-Kirksey Drive ` Site (d.lectien No/FacilltylDlasapplkablel Contact/Report To: van Burbach Phone a: (336)323-Do92 E Mal: vburbach@labellapc.com Cc E Mail rwotce To: van Burbach Invoice E. Mail vburbaeh@late lapc.com - • Purchase Order a Pf applicable] Quote a: Specify Container Size •• ..Container Sim Ill lt, (2) 0amL. 131250m414) 125mL, IS) loomt, i6) eOmLvia4 (7) CnCore, (s) Terraeore, 191 other Identify Container Preservative Type••• ••• preservative Types: 11) Nerve. 12)"N0].(3) HIS04114) Ho, (5) NaOH, (Q Zn Acetate, J7) NaHS06, 18) Sod. Throtu8ate, (9) Asrorbk Aod,1101 McOH, (Ill *then Analysis Requested Time Zone Collected: 1 AK , ' PT : MT [ 'CT [ ?ET Countyi State origin of samplels) North Carolina pN C4 rw s10c O v O c m — n G U Z W — n C U Z 4 r m 3 H U > is = m n i= Prof- Mgr Taylor CanrlOn iE c sg t m c c g a E Data Ileliverables: [ I Level II [ I Level III [ I Level IV [ ; EQUIS [ )Other Regulatory Program I- W. RCRA, etc.) as applicable. 2' AcctNum/Client ID: Rush {Pre-approril required}; : 2 Day I 1 3 day : : 5 day [ :Otherth,? Date Results Requested: OW PWSID a or W W Permit It as applicable: O Table 0- Field Filtered 1if appliable) ( ) Yes ( ) No Analysis. Profile /Template, 2327Co • Matrix Codes (Insert in Matrix box bektwl: Drinking Water (OW;, Ground Water IGW), Waste Water (W W), Product (P), Sol/Solid (SS), Oil tOl), Wipe (WPJ, Tissue ITS), Bioassay 19), Vapor (V), Other (OT), Surface water (SW),Scdiment [SED), Sludge :Stl. Caulk Prcbg /Bottle Ord. ID: EZ 3016816 Customer Sample ID Matrix • Comp /for Grab Collc eom osI a start Composite End Res. p2 Nu �tilrsera nt Sample Comment Date Time Date Time Plastic Glass 1z 1 N F fig) 1201-Field Blank WT w I� ��lJ �1 ! X X X 1201-Trip Blank WT - _ _ _ X X Customer Remarks / Special Conditions / Possible Hazards: Collected SW 1, SW2, SMi Add Hardness to metals Printed signature By: Name. l i ,,x I !z l Additional Instructions from Pace*: a Cooie Themsometn IN Correction Factor Itl: Obs. Temp. ('Q corrected Tamp. M Relinquished by/Company: ISipratum) / `` n X-401V G trL.4- Oate/Tii T W L-3Q, 1� Cnmpan 'rel l Da Trarilne Number; Rennqutshed by/Company, tSignature, Wte/Fkne: b p nY ISiPraturcl Date rme. OdNeredby: [ j!n-Mrson [ ]Courier [ j FedIX [ )UPS [ ]Other Rahn ed by/Company, (Signature) � Date/Time: Received by/Company- IStanatare) Date/rime: Relingg)shed by/Company, ISianatum) Date/Time: Received bf/Company (SW&tuftJ Dase/Time: pdple- Z of Z SubrifMing a sample via this chain of custody constitutes acknowledgment and acceptance of the Pace* Terms and Conditions found at https f/www.pseetabs.com/resource-l'brarV/resource/pace-terms-and-conditions/ ENV-FRM-CORQ-0019. v01 082123 V � 1�ace -.. I DC#_Title: ENV-FRM-HUN1-0084 v01_Tech Spec Sample Condition Upon Receipt Effective Date: 05112/2022 Laboratory receiving samples: Asheville ❑ Eden ❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville[] Atlanta❑ Kernersvillev Courier: ❑ Commercial Carrier Tracking Number: Client Name: f' ^ A lr/ 0 ti A -Pt J Project if: []Fed Ex ❑UPS ❑USPS ❑Client ,/ r ❑Pace ❑Other: I Y K Custody Seal Present? ❑Yes [�No Seals Intact? ❑Yes ❑No Date/Initials Person Examining Contents: 1 Packing Material: ❑Bubble Wrap [%Bubble Bags ❑None ❑ Other Biological Tissue Fr zen? Thermometer: ❑Yes ❑No N/A � 2—❑ IR GuGn ID: �{t/�i'r o Type of Ice: [Wet ❑Blue None Cooler Temp ('C ): Z ' ` Correction Factor: Add / Subtract ('C ) Temp should be above freezing to 6'C Corrected Cooler Temp ('C ): ? []Samples out of temp i raena Samples on ce, cooling process has begun USDA Regulated Soil ( N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples or:ginate from a foreign source ( nternationa'ly ❑Yes []No ncludmg Hawaii and Puerto Rico)? ❑Yes ❑No Comments/Discrepancy: Chain of Custody Present? Yes DNo ❑N/A 1 Samples Arrived within Hold Time? LQYes ❑No ❑N A 2 Short Hold Time Analysis (<72 hr.)? []Yes ffNo []N/A 3. Rush Turn Around Time Requested? ❑Yes No ❑N/A 4. Sufficient Volume? CKes []No ❑N/A 5. Correct Containers Used? Pace Containers Used? Qc5 es []So [IN. ❑NJA NJA 6 Containers Intact? Yes ❑No ❑NJA 7 Dissolved analysis: Samples Field Fittered? []YES ❑Nc [](}iA S. Sample Labels Match COC? -Includes Date/T'me/?D/Analysis Matrlx: es / []No ❑NrA 9 Headspace in VOA Viais (>5-6mm)? ❑Y.-' 2(o ❑N?A 12 Trip Blank Present? Trip Blank Custody Seals Present? []Yes ❑Yes ❑Nu ❑No ❑N:'A ❑N?A 11. COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes [:]No mor(tJeYyedyi0.-1 bYoYer) Temp Log: Temp must be maintained at <6 C during login, record temp every 20 minutes. Time opened: 1?V Temp: `Z Time: t Z put in cooler Time: Temp: Person Contacted. Project Manager SCURF Review: Project Manager SRF Review: Qualtrax Document ID: 70677 Lot ID of split conta ners- CLIENT NOTIFICATION/RESOLUTION Date/Time: Date: Date: Page 1 of 2 Page 56 of 57 Document Name: Document Issued: November 15, 2021 Pc?Ce'Afmlytica' Bottle Identification Form (BIF) Page 1 of 1 _ Document No.: Issuing Authority: F-CAR-CS-043-Rev.01 Pace Carolinas Quality Office "Check mark top half of box if pH and/or dechlorination is Project # verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg "Bottom half of box is to list number of bottles ¢ q Q z z z W L v N v v a a n A m m FL a E E >= LAo o # 7 > > 10 4 d a. a m co Co V z N > a ai v d O C ti A R a `m N > V1 a. a m m d „i O z T o a E o z a m O i m ar Q N m a E ,n N 0. m n a �^ M = .o O Q z L t o a a E E v, l0 1=i 6 cc 3 z V °' v a c U a E E ¢ ¢ - 7 = .-� .� l7 l4 a a "_ z c 7 `m E ¢ o of l7 a w 4 O N = a E q - VI .� t7 a x a O ,'^,r = y E0 ¢ o 'M m U a z x Z n E ¢ E ry M a M to a z U x ¢ O 7 E S M 0 o a Z N m0 a N a ry n A c z q q O O ] 7 E E a 3- 7 m of W 0 > > z — ¢ O m 2 a O > E o d M l9 c a z ? Y ID ,'ni o rL , + .sr Y a`i n M a ° ? 5 M fy/ Y Y a O � > > ¢ a Z Z O 2 y y — mw Vx N E E o M d a v, m v ry x ? u ✓ o a E 0 Ln a a to s ? M c m S] E a E 0 o O W a m c O c ' ut E 0 7 � >N Z m N a N E 4 E 0 a t7 o 1 N \KN\ n 2 3 � 3 3 6 z 3 3 f1 3 3 9 3 3 10 32 11 5 L N\ �✓ 12 Z 2 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot It Note Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina OEHNR Certification Office f i.e. Out of hold, incorrect preservative, out of temp, incofrecl containers. Page 57 of 57 Appendix 2 Historical Data Table A2-1 Historical Groundwater Elevations Table A2-2 Historical Groundwater Constituents Table A2-3 Historical Groundwater Field Parameters Table A2-4 Historical Surface Water Constituents Table A2-5 Historical Surface Water Field Parameters TABLE A2-1: Historical Groundwater Elevations Location Background Downgradient MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D TOC Elevation: 1119.82 1077.23 1021.90 1022.76 1054.99 1137.43 1065 1065 Well Depth: 35.51 45.25 26.95 76.15 29.60 50.80 27.56 63.15 31-Oct-06 1086.68 1049.61 1014.16 1022.76 1030.93 1096.03 1054.60 1053.22 29-May-07 1087.59 1050.65 1015.08 1022.76 1032.01 1096.91 1054.24 1053.12 27-Nov-07 1085.59 1049.67 1014.06 1022.76 1029.75 1095.15 1054.31 1053.15 27-May-08 1085.56 1049.57 1014.24 1022.76 1030.43 1093.61 1054.21 1053.05 05-Nov-08 1085.12 1049.59 1013.66 1022.46 1029.28 1092.43 1054.23 1053.00 01-Jun-09 1085.94 1050.03 1014.99 1022.76 1032.62 1092.41 1054.85 1053.55 19-Nov-09 1086.91 1050.06 1015.18 1022.76 1032.27 1094.75 1054.84 1053.44 14-Jun-10 1089.98 1050.93 1015.53 1022.76 1033.36 1100.14 1054.33 1053.09 29-Nov-10 1087.62 1050.02 1014.63 1022.76 1030.43 1098.45 1054.53 1053.02 31-May-11 1087.43 1050.02 1014.86 1022.76 1031.78 1096.47 1054.31 1053.06 19-Dec-11 1085.70 1049.85 1014.33 1022.76 1030.57 1094.41 1053.78 1053.00 30-May-12 1086.81 1050.13 1014.99 1022.76 1032.28 1094.12 1054.44 1053.05 03-Dec-12 1085.72 1052.89 1014.46 1022.76 1030.11 1092.06 1054.29 1052.88 11-Jun-13 1088.62 1050.98 1016.30 1022.76 1035.70 1096.08 1058.81 1054.43 29-Oct-13 1090.35 1050.82 1015.75 1022.76 1033.21 1100.48 1054.50 1053.10 05-May-14 1090.34 1031.53 1015.96 1022.76 1034.94 1101.05 1054.76 1053.36 20-Oct-14 1089.05 1050.36 1015.37 1022.76 1032.09 1100.06 1054.57 1044.10 19-May-15 1088.08 1050.25 1015.64 1022.76 1032.77 1097.66 1054.30 1053.05 7-Dec-15 1088.07 1050.26 1014.93 1022.76 1033.54 1096.38 1055.20 1053.55 2-May-16 1090.09 1050.09 1015.40 1022.76 1031.24 1100.12 1054.00 1052.75 12-Dec-16 1087.07 1050.26 1014.80 1022.76 1029.99 1097.68 1054.15 1052.83 26-Jun-17 1086.82 1050.03 1015.10 1022.76 1031.89 1095.63 1053.84 1052.30 14-Dec-17 - 1050.18 1015.15 1022.76 1030.75 1094.65 1054.55 1053.07 16-May-18 - 1050.98 1015.88 1022.76 1033.79 1095.32 1055.10 1053.60 3-Dec-18 1098.92 1050.53 1016.07 1022.76 1034.70 1098.14 1055.09 1053.34 6-May-19 1095.28 1051.26 1016.20 1022.76 1037.20 1104.22 1055.05 1053.44 4-Nov-19 1089.96 1051.23 1016.22 1022.76 1036.09 1101.77 1054.90 1053.09 6-May-20 - 1051.23 1017.08 1022.76 1036.09 1101.77 1055.25 1053.38 9-Nov-20 - 1051.08 1016.18 1022.76 1036.31 1102.20 1055.16 1053.30 4-May-21 - 1051.62 1016.35 1022.76 1037.38 1105.08 1055.35 1053.67 2-Nov-21 - 1051.02 1015.61 1022.76 1032.37 1101.29 1054.75 1053.00 3-Nov-21 1084.31 1031.98 994.95 946.61 1025.39 1086.63 1037.44 1001.85 6-May-22 1088.14 1050.69 1016.65 1021.90 1032.89 1097.76 1054.69 1052.20 14-Nov-22 1087.47 1050.48 1016.99 1021.90 1032.45 1096.31 1055.26 1053.34 6-May-23 1089.40 1051.15 1017.08 1021.90 1034.85 1098.24 1054.96 1053.25 6-Nov-23 1087.60 1050.65 1015.76 1022.76 1031.41 1098.12 1054.57 1052.83 Notes: TOC = Top of Casing. All elevations are referenced as feet above mean sea level All depths measured in feet below TOC. MW-6S and MW-6D TOC Elevations are estimated. MW-3D exhibits artesian conditions. Burke County, Kirksey Drive Landfill Permit No. 12-01 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks INORGANICS Antimony 28-Apr-94 NR 1 1.0 ND 4.0 NI NI NI NI NI NA 3-May-00 NR 30 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 30 NA ND ND ND ND ND ND ND NA 29-May-01 NR 30 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 30 NA ND ND ND ND ND ND ND ND 21-May-02 NR 30 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 30 NA ND ND ND ND ND ND ND ND 14-May-03 NR 30 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 30 ND ND ND ND ND ND ND ND ND 5-May-04 NR 30 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 30 ND ND ND ND ND ND ND ND ND 25-May-05 NR 30 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 30 ND ND ND ND ND ND ND ND ND 24-May-06 NR 30 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 30 ND ND ND ND ND ND ND ND ND 29-May-07 NR 6 ND ND ND ND ND ND ND ND ND GWPS = 1.4 pg/L (10/23/07) 28-Nov-07 NR 6 ND ND ND ND ND ND ND ND ND 28-May-08 2.7 6.0 Dry ND ND ND ND ND ND ND ND 5-Nov-08 2.6 6.0 Dry 14.1 3.8 J ND ND ND ND ND ND 2-Jun-09 2.6 6.0 ND 2.9 J ND ND ND ND ND ND ND 19-Nov-09 2.6 6.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 2.6 6.0 ND ND ND ND ND ND ND ND ND GWPS = 1 pg/L (8/1/10) 29-Nov-10 2.6 6.0 ND ND ND ND ND ND ND ND ND 31-May-11 2.6 6.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 5.0 6.0 ND ND ND ND ND ND ND ND ND 30-May-12 5.0 6.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 5.0 6.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 6.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 6.0 6.5 7.6 ND ND ND ND ND ND ND 6-May-14 EPA 6010 5.0 6.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 6.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 3.8 6.0 ND 7.1 ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 3.8 6.0 ND 4.9 J ND ND ND ND ND ND ND 2-May-16 EPA 6010 3.8 6.0 ND 6.4 ND ND ND ND ND ND ND 12-Dec-16 EPA 6010 3.8 6.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 6010 3.9 6.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 3.9 6.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 3.9 6.0 NS ND ND ND ND ND ND ND ND IMAC = 1 pg/L 4-Dec-18 EPA 6010D 3.9 5.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 6010D 3.9 5.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 3.0 5.0 NS ND ND ND ND ND ND ND --- 6-May-20 EPA 6010D 3.0 5.0 NS ND ND ND ND ND ND ND --- 9-Nov-20 EPA 6010D 3.0 5.0 NS ND ND ND ND ND ND ND ND NC21- = 1 pg/L 4-May-21 EPA 6010D 3.0 5.0 NS 3 J ND ND ND ND ND ND ND 2-Nov-21 EPA 6010D 3.0 5.0 NS ND ND ND ND ND ND ND ND 17-May-22 EPA 6020B 0.8 3.0 ND ND ND ND ND ND ND ND --- 14-Nov-22 EPA 6020B 0.8 3.0 ND 1.1 J ND ND ND ND ND ND ND 10-May-23 EPA 6010D 3.0 5.0 ND ND ND ND ND ND ND ND ND 7-Nov-23 EPA 6010 5.5 15.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 1 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Arsenic 6-Oct-94 NR 5 ND ND 5.0 NI NI NI NI NI NA 3-May-00 NR 10 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 10 NA ND ND ND ND ND ND ND ND 29-May-01 NR 10 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 10 NA ND ND ND ND ND ND ND ND 21-May-02 NR 10 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 10 NA ND ND ND ND ND ND ND ND 14-May-03 NR 10 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 10 ND ND ND ND ND ND ND ND ND 5-May-04 NR 10 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 10 ND ND ND ND ND ND ND ND ND 25-May-05 NR 10 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 24-May-06 NR 10 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND 2.9 J 2.5 J ND 4.1 J 3.0 J ND NC21- = 50 pg/L (10/23/07) 28-Nov-07 NR 10 ND ND ND ND ND ND ND ND ND 28-May-08 2.6 10.0 Dry ND ND ND ND ND ND ND ND 11/5/08 2.7 10.0 Dry ND 6.0 B ND ND 3.3 B ND ND 4.8 J 6/2/09 2.7 10.0 ND ND ND ND ND ND ND ND ND 11/19/09 2.7 10.0 3.0 J ND 5.9 J ND ND ND ND ND ND NC21- = 10 pg/L (01/01/10) 6/15/10 2.7 10.0 ND ND ND ND ND ND ND ND ND 11/29/10 2.7 10.0 ND ND 4.9 J ND ND ND ND ND ND 5/31/11 2.7 10.0 3.3 J 3.0 J 9.9 J ND ND ND ND ND ND 12/19/11 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/30/12 5.0 10.0 ND ND ND ND ND ND ND ND ND 12/3/12 5.0 10.0 ND ND ND ND ND ND ND ND ND 6/11/13 5.0 10.0 ND ND ND NS ND ND ND ND ND 10/29/13 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 2.5 10.0 ND ND 3.4 J ND ND ND ND ND ND 12/7/15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 6010 2.5 10.0 ND ND 5.2 J ND ND ND ND ND ND 12/12/16 EPA 6010 2.5 10.0 3.4 J ND 6.8 J ND ND ND ND ND ND 6/26/17 EPA 6010 5.0 10.0 NS ND 5.1 J ND ND ND ND ND ND 12/14/17 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 6O10D 5.0 10.0 NS ND 5.1 J ND ND ND ND ND ND 5/6/19 EPA 6O10D 5.0 10.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 6O10D 4.7 10.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 6O10D 4.7 10.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 6O10D 4.7 10.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 6O10D 4.7 10.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 6O10D 4.7 10.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 6O2OB 2.2 5.0 ND ND ND ND ND ND ND ND --- 11/14/22 EPA 6O2OB 2.2 5.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 6O10D 4.7 10.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 3.4 10.0 ND 6.2 J 3.8 J ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 2 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Barium 4/28/94 NR 100 110 840 590 NI NI NI NI NI NA 5/3/00 NR 500 NA 870 550 ND ND ND ND ND ND 11/8/00 NR 500 NA 810 ND ND ND ND ND ND ND 5/29/01 NR 500 NA 890 540 ND ND ND ND ND ND 11/6/01 NR 500 NA 790 ND ND ND ND ND ND ND 5/21/02 NR 500 NA 800 510 ND ND ND ND ND ND 11/13/02 NR 500 NA 650 ND ND ND ND ND ND ND 5/14/03 NR 500 ND 690 530 ND ND ND ND ND ND 11/19/03 NR 500 ND 780 ND ND ND ND ND ND ND 5/5/04 NR 500 ND 810 ND ND ND ND ND ND ND 11/9/04 NR 500 ND 890 ND ND ND ND ND ND ND 5/25/05 NR 500 ND 730 ND ND ND ND ND ND ND 11/2/05 NR 500 ND 930 ND ND ND ND ND ND ND 5/24/06 NR 500 ND 915 ND ND ND ND ND ND ND 11/1/06 NR 500 ND 937 ND ND ND ND ND ND ND 5/29/07 NR 100 107 882 484 127 94.9 J 29.9 J 33.0 J 15.1 J ND NC21- = 2,000 pg/L (10/23/07) 11/28/07 NR 100 159 945 434 132 128 34.5 J 25.0 J 16.9 J 0.30 J 5/28/08 0.2 100 Dry 812 394 124 101 31.0 J 37.0 J 13.8 J 0.33 J 11/5/08 0.20 100 Dry 773 385 119 88.4 J 22.6 B 74.4 J 13.0 B 10.5 J 6/2/09 0.20 100 80.4 J 795 432 118 90.8 J 20.8 B 85.4 J 10.5 B 15.2 J 11/19/09 0.20 100 114 758 464 138 103 32.6 B 106 12.5 B 19.8 J NC21- = 700 pg/L (01/01/10) 6/15/10 0.20 100 141 751 495 162 163 43.1 B 72.8 B 13.1 B 26.3 J 11/29/10 0.20 100 89.0 J 843 416 169 128 36.2 J 71.8 J 11.9 J ND 5/31/11 0.20 100 92.4 J 949 464 190 103 30.8 J 33.5 J 13.9 J ND 12/19/11 5.0 100 126 809 435 164 214 39.5 J 39.7 J 13.0 J ND 5/30/12 5.0 100 64.7 J 905 475 175 151 27.9 J 26.3 J 13.1 J ND 12/3/12 5.0 100 107 739 431 177 97.8 J 25.3 J 51.9 J 14.7 J ND 6/11/13 5.0 100 136 662 539 NS 96.2 J 35.6 B 55.9 B 12.0 B 13.7 J 10/29/13 5.0 100 135 906 534 199 88.8 J 34.5 J 23.9 J 12.6 J ND 5/6/14 EPA 6010 5.0 100 81.4 J 772 439 186 110 31.9 J 45.2 J 12.4 J ND 10/21/14 EPA 6010 5.0 100 82.2 J 1,050 415 194 86.2 J 29.2 J 22.4 J 11.8 J ND 5/19/15 EPA 6010 2.5 100 94.0 J 421 192 85.6 J 32.9 J 43.6 J 12.2 J ND 12/7/15 EPA 6010 2.5 100 109.0 1,210 470 205 157 44.7 J 43.6 J 12.3 J ND 5/2/16 EPA 6010 2.5 100 100.0 J 1,060 497 186 73.2 J 38.5 J 59.8 J 11.4 J ND 12/12/16 EPA 6010 2.5 100 78.7 J 1,040 388 167 82.0 J 28.0 J 16.3 J 8.1 J ND 6/26/17 EPA 6010 2.5 100 NS 1,470 547 218 89.3 J 35.4 J 29.3 J 12.8 J 2.5 J 12/14/17 EPA 6010 2.5 100 NS 1,240 498 212 87.8 J 27.7 J 62.2 J 12.8 J ND 5/14/18 EPA 6010 2.5 100 NS 888 566 206 75.5 J 40.4 J 214 12.0 J ND 12/4/18 EPA 6010D 2.5 5 NS 1,160 507 205 82.0 27.1 42.6 12.8 ND 5/6/19 EPA 6010D 2.5 5 NS 1,040 454 181 82.6 37.5 43.7 12.2 ND 11/5/19 EPA 6010D 2.5 5 NS 1,370 448 219 130 46.5 35.6 17.0 --- 5/6/20 EPA 6010D 3.5 5 NS 1,160 486 194 71.2 55.4 27.2 12.8 --- 11/9/20 EPA 6010D 3.5 5 NS 1,390 489 200 75.3 36.6 30.0 13.9 ND 5/4/21 EPA 6010D 3.5 5 NS 1,190 478 201 91.2 121 26.5 13.4 ND 11/2/21 EPA 6010D 3.5 5 NS 1,550 467 202 110 46.5 26.2 13.5 ND 5/17/22 EPA 6020B 0.7 5 91.9 1,620 412 177 71.6 26.7 38.9 34.2 --- 11/14/22 EPA 6020B 0.7 5 159.0 1,400 495 215 81.6 25.9 48.4 14.0 ND 5/10/23 EPA 6010D 3.5 5 112.0 1,130 532 198 64.3 27.1 36.0 15.2 ND 11/7/23 EPA 6010 0.8 10 77.3 1,380 504 215 89.4 33.6 32.6 14.3 ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 3 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Beryllium 5/12/99 NR 2 ND 2.0 ND ND 2.0 2.1 NI NI ND 10/19/99 NR 2 ND ND ND ND ND 4.0 NI NI ND 5/3/00 NR 2 NA ND ND ND ND ND ND ND ND 11/8/00 NR 2 NA ND ND ND ND 2.0 ND ND ND 5/29/01 NR 2 NA ND ND ND ND ND ND ND ND 11/6/01 NR 2 NA ND ND ND ND ND ND ND ND 5/21/02 NR 2 NA ND ND ND ND ND ND ND ND 11/13/02 NR 2 NA 2.4 2.3 2.1 ND ND ND ND ND 5/14/03 NR 2 ND ND ND ND ND ND ND ND ND 11/19/03 NR 2 ND ND ND ND ND ND ND ND ND 5/5/04 NR 2 ND ND ND ND ND ND ND ND ND 11/9/04 NR 2 ND ND ND ND ND ND ND ND ND 5/25/05 NR 2 ND ND ND ND ND ND ND ND ND 11/2/05 NR 2 ND ND ND ND ND ND ND ND ND 5/24/06 NR 2 ND ND ND ND ND ND ND ND ND 11/1/06 NR 2 ND ND ND ND ND ND ND ND ND 5/29/07 NR 1 ND ND ND ND ND ND ND ND ND GWPS = 4 pg/L (10/23/07) 11/28/07 NR 1 ND ND ND ND ND ND ND ND ND 5/28/08 0.10 1.0 Dry ND ND ND ND ND ND ND ND 11/5/08 0.10 1.0 Dry ND ND ND ND 0.11 J 0.17 J ND ND 6/2/09 0.10 1.0 ND ND ND ND ND ND 0.18 J ND ND 11/19/09 0.10 1.0 ND ND ND ND ND ND 0.11 J ND ND 6/15/10 0.10 1.0 ND ND ND ND 0.26 J 0.18 J ND ND ND 11/29/10 0.10 1.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.10 1.0 ND ND 0.21 J ND ND 0.24 J ND ND ND 12/19/11 1.0 1.0 ND ND ND ND ND ND ND ND ND 5/30/12 1.0 1.0 ND ND ND ND ND ND ND ND ND 12/3/12 1.0 1.0 ND ND ND ND ND ND ND ND ND 6/11/13 1.0 1.0 ND ND ND NS ND ND ND ND ND 10/29/13 1.0 1.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND IMAC = 4 pg/L (10/23/07) 12/4/18 EPA 6010D 0.5 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 6010D 0.5 1.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 6010D 0.2 1.0 NS ND ND ND ND 0.23 J ND ND --- 5/6/20 EPA 6010D 0.7 1.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 6010D 0.7 1.0 NS ND ND ND ND ND ND ND ND NC21- = 4 pg/L 5/4/21 EPA 6010D 0.7 1.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 6010D 0.7 1.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 6020B 0.1 0.5 ND ND 0.1 J ND 0.061 J 0.064 J ND ND --- 11/14/22 EPA 6020B 0.1 0.5 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 6010D 0.7 1.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 0.2 4.0 0.49 J 1.2 J 0.6 J ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 4 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Cadmium 4/28/94 NR 1 ND ND ND NI NI NI NI NI NA 5/3/00 NR 1 NA 8.0 4.0 J 2.0 J 2.0 J 2.0 J 2.0 J ND ND 11/8/00 NR 1 NA 13.0 4.0 ND ND 4.0 1.0 ND ND 5/29/01 NR 1 NA 13.0 5.0 ND ND 2.0 J 1.0 J ND ND 11/6/01 NR 1 NA 10.0 3.6 ND ND ND ND ND ND 5/21/02 NR 1 NA 7.9 3.0 ND ND ND ND ND ND 11/13/02 NR 1 NA 11.0 4.7 1.5 ND ND ND 1.1 ND 5/14/03 NR 1 11.0 12.0 7.1 ND ND ND ND ND ND 11/19/03 NR 1 ND ND ND ND ND 2.3 1.1 ND ND 5/5/04 NR 1 ND 1.6 ND ND ND ND ND ND ND 11/9/04 NR 1 2.2 13.0 4.5 ND ND ND ND ND ND 5/25/05 NR 1 ND ND ND ND 16.0 ND ND ND ND 11/2/05 NR 1 ND ND ND ND 11.0 ND ND ND ND 5/24/06 NR 1 ND ND ND ND ND ND ND ND ND 11/1/06 NR 1 ND ND ND ND ND ND ND ND ND 5/29/07 NR 1 ND ND ND ND ND ND ND ND ND NC21- = 1.75 pg/L (10/23/07) 11/28/07 NR 1 ND ND ND ND ND ND ND ND ND 5/28/08 0.5 1.0 Dry 1.7 ND ND 2.6 ND ND ND ND 11/5/08 0.50 1.0 Dry 0.50 J ND ND ND ND ND ND ND 6/1/09 0.50 1.0 ND ND ND ND ND ND ND ND ND 11/19/09 0.50 1.0 ND ND ND ND ND 1.3 ND ND ND NC21- = 2 pg/L (01/01/10) 6/15/10 0.50 1.0 ND ND ND ND 1.1 ND ND ND ND 11/29/10 0.50 1.0 ND ND ND ND ND 0.80 J ND ND ND 5/31/11 0.50 1.0 ND 0.78 J ND ND ND ND ND ND ND 12/19/11 1.0 1.0 ND 1.6 ND ND ND 6.6 ND ND ND 5/30/12 1.0 1.0 ND 5.0 ND ND ND ND ND ND ND 12/3/12 1.0 1.0 ND 2.3 ND ND ND ND ND ND ND 6/11/13 1.0 1.0 ND 2.0 ND NS ND ND ND ND ND 10/29/13 1.0 1.0 ND 4.5 ND 2.0 ND ND ND ND ND 5/6/14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 6010 0.5 1.0 NS 0.91 J ND ND ND ND ND ND ND 12/4/18 EPA 6010D 0.5 1.0 NS 2.0 0.78 J ND ND ND ND ND ND 5/6/19 EPA 6010D 0.5 1.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 6010D 0.4 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 6010D 0.4 1.0 NS ND 0.51 J ND ND ND ND ND --- 11/9/20 EPA 6010D 0.4 1.0 NS ND ND 0.62 J 0.58 J ND ND ND ND 5/4/21 EPA 6010D 0.4 1.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 6010D 0.4 1.0 NS ND ND ND ND ND 0.65 J ND ND 5/17/22 EPA 6020B 0.1 0.5 ND ND 0.26 J 0.12 J ND ND ND ND --- 11/14/22 EPA 6020B 0.1 0.5 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 6010D 0.4 1.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 0.3 1.0 0.47 J 0.89 J 0.4 J ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 5 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Chromium 4/28/94 NR 20 ND ND ND NI NI NI NI NI NA 5/3/00 NR 10 NA 16.0 ND ND 14.0 14.0 12.0 ND ND 11/8/00 NR 10 NA 17.0 ND ND ND 20.0 ND ND ND 5/29/01 NR 10 NA 12.0 J ND ND ND 10.0 J ND ND ND 11/6/01 NR 10 NA 12.0 ND ND ND ND ND ND ND 5/21/02 NR 10 NA 10.0 J ND ND ND ND ND ND ND 11/13/02 NR 10 NA 12.0 ND ND ND ND ND ND ND 5/14/03 NR 10 12.0 ND ND ND ND ND ND ND ND 11/19/03 NR 10 ND ND ND ND ND ND ND ND ND 5/5/04 NR 10 ND ND ND ND ND ND ND ND ND 11/9/04 NR 10 ND ND ND ND ND ND ND ND ND 5/25/05 NR 10 ND ND ND ND ND ND ND ND ND 11/2/05 NR 10 ND ND ND ND ND ND ND ND ND 5/24/06 NR 10 ND ND ND ND ND ND ND ND ND 11/1/06 NR 10 ND ND ND ND ND ND ND ND ND 5/29/07 NR 10 ND ND ND ND ND ND ND ND ND NC21- = 50 pg/L (10/23/07) 11/28/07 NR 10 ND ND ND ND 2.9 J ND ND ND ND 5/28/08 0.4 10.0 Dry ND ND ND 2.3 B 0.80 B ND ND 0.85 J 11/5/08 0.40 10.0 Dry ND ND ND ND 0.46 J 0.59 J ND ND 6/2/09 0.40 10.0 ND ND ND ND 2.8 J 0.42 J 0.65 J ND ND 11/19/09 0.40 10.0 ND 1.8 B 0.65 B ND 2.7 B ND ND ND 1.1 J NC21- = 10 pg/L (01/01/10) 6/15/10 0.40 10.0 ND 0.89 J 2.0 J 1.7 J 12.6 1.9 J 1.3 J ND ND 11/29/10 0.40 10.0 ND 3.8 J 3.5 J 1.2 J 5.1 J 0.88 J ND ND ND 5/31/11 0.40 10.0 1.4 B 2.1 B 8.4 J 1.3 B 3.6 B 2.1 B 2.2 B 2.5 B 0.73 J 12/19/11 5.0 10.0 ND ND ND ND 15.4 ND ND ND ND 5/30/12 5.0 10.0 ND ND ND ND 8.3 J ND ND ND ND 12/3/12 5.0 10.0 ND ND ND ND ND ND ND ND ND 6/11/13 5.0 10.0 ND ND ND NS 5.2 J ND ND 6.2 J ND 10/29/13 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 6010 2.5 10.0 ND ND ND ND 8.8 J ND ND ND ND 5/2/16 EPA 6010 2.5 10.0 ND 2.8 J ND ND 4.2 J ND ND ND ND 12/12/16 EPA 6010 2.5 10.0 3.7 J ND ND ND ND ND ND ND ND 6/26/17 EPA 6010 2.5 10.0 NS 3.1 J ND ND ND ND ND ND ND 12/14/17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 6010D 2.5 5.0 NS ND ND ND 3.4 J ND ND ND ND 5/6/19 EPA 6010D 2.5 5.0 NS 2.5 J ND ND ND ND ND ND ND 11/5/19 EPA 6010D 1.0 5.0 NS ND ND ND 5.9 1.8 J ND ND --- 5/6/20 EPA 6010D 3.7 5.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 6010D 3.7 5.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 6010D 3.7 5.0 NS ND ND ND ND 8 ND ND ND 11/2/21 EPA 6010D 3.7 5.0 NS ND ND ND 4.3 J ND ND ND ND 5/17/22 EPA 6020B 1.1 5.0 ND 1.5 J 1.6 J ND 1.2 J ND ND ND --- 11/14/22 EPA 6020B 1.1 5.0 ND 1.8 J ND ND 1.3 J ND ND ND ND 5/10/23 EPA 6010D 3.7 5.0 ND ND ND 4.5 J ND ND ND 3.8 J ND 11/7/23 EPA 6010 1.7 5.0 ND ND ND ND 2.8 J ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 6 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Cobalt 10/6/94 NR 10 32.0 172 35.0 NI NI NI NI NI NA 5/3/00 NR 10 NA 110 26.0 ND ND 18.0 21.0 ND ND 11/8/00 NR 10 NA 110 ND ND ND 25.0 11.0 ND ND 5/29/01 NR 10 NA 130 21.0 ND ND 12.0 ND ND ND 11/6/01 NR 10 NA 110 14.0 ND ND ND ND ND ND 5/21/02 NR 10 NA 110 15.0 ND ND ND ND ND ND 11/13/02 NR 10 NA 110 15.0 12.0 ND ND ND ND ND 5/14/03 NR 10 140 100 26.0 ND ND ND ND ND ND 11/19/03 NR 10 150 110 27.0 ND ND ND ND ND ND 5/5/04 NR 10 51.0 110 17.0 13.0 ND ND ND ND ND 11/9/04 NR 10 54.0 100 ND ND ND ND ND ND ND 5/25/05 NR 10 79.0 95.0 15.0 ND ND ND ND ND ND 11/2/05 NR 10 47.0 100 ND ND ND ND ND ND ND 5/24/06 NR 10 62.9 116 10.0 ND ND 10.4 ND ND ND 11/1/06 NR 10 63.2 114 ND ND ND ND ND ND ND 5/29/07 NR 10 60.1 105 6.3 J 10.7 ND ND 2.4 J ND ND GWPS = 70 pg/L (10/23/07) 11/28/07 NR 10 43.1 110 3.6 J 5.1 J ND ND ND ND ND 5/28/08 0.6 10.0 Dry ND ND 8.8 J ND ND ND ND ND 11/5/08 0.60 10.0 Dry 35.7 ND 9.4 B 0.86 B 3.9 B 5.3 B 1.6 B 3.5 J 6/1/09 0.60 10.0 158 158 52.8 10.9 B 12.3 B 7.8 B 14.9 B 6.8 B 3.3 J 11/19/09 0.60 10.0 126 87.7 18.7 4.5 J ND 0.96 J 5.9 J ND ND 6/15/10 0.60 10.0 155 186 53.3 2.9 J 5.2 J 2.2 J 2.9 J 2.3 J ND GWPS = 1 pg/L (10/1/10) 11/29/10 0.60 10.0 110 233 67.3 0.69 J ND 1.2 J 3.9 J 3.7 J ND 5/31/11 0.60 10.0 38.6 111 19.2 19.3 1.3 J ND 1.1 J ND ND 12/19/11 5.0 10.0 ND 63.8 ND ND ND ND ND ND ND 5/30/12 5.0 10.0 85.6 144 38.4 5.2 J ND ND ND ND ND 12/3/12 5.0 10.0 36.0 92.9 10.4 5.2 J ND ND ND ND ND 6/11/13 5.0 10.0 178 220 85.7 NS 5.4 J ND 7.1 J 5.8 J ND 10/29/13 5.0 10.0 226 267 96.1 ND ND ND ND 6.6 J ND 5/6/14 EPA 6010 5.0 10.0 39.0 65.2 ND ND ND ND ND ND ND 10/21/14 EPA 6010 5.0 10.0 43.8 118 9.1 J ND ND ND ND ND ND 5/19/15 EPA 6010 2.5 10.0 47.7 117 10.7 ND ND ND ND ND ND 12/7/15 EPA 6010 2.5 10.0 52.0 126 13.9 ND ND ND ND ND ND 5/2/16 EPA 6010 2.5 10.0 56.2 120 15.6 ND ND ND ND ND ND 12/12/16 EPA 6010 2.5 10.0 24.6 99.8 7.1 J ND ND ND ND ND ND 6/26/17 EPA 6010 2.5 10.0 NS 137 12.4 ND ND ND ND ND ND 12/14/17 EPA 6010 2.5 10.0 NS 114 11.0 ND ND ND ND ND ND 5/14/18 EPA 6010 2.5 10.0 NS 102 20.2 ND ND ND 4.2 J ND ND IMAC = 1 pg/L (10/1/10) 12/4/18 EPA 6010D 2.5 5.0 NS 120 17.3 2.6 J ND ND ND ND ND 5/6/19 EPA 6010D 2.5 5.0 NS 107 14.4 ND ND ND ND ND ND 11/5/19 EPA 6010D 1.1 5.0 NS 119 12.3 ND 1.6 J 1.3 J ND ND --- 5/6/20 EPA 6010D 3.6 5.0 NS 106 16.8 ND ND ND ND ND --- 11/9/20 EPA 6010D 3.6 5.0 NS 122 14.2 ND ND ND ND ND ND NC21- = 1 pg/L 5/4/21 EPA 6010D 3.6 5.0 NS 95.4 13.7 ND ND 8.7 ND ND ND 11/2/21 EPA 6010D 3.6 5.0 NS 116 12.4 ND ND ND ND ND ND 5/17/22 EPA 6020B 0.4 5.0 9.7 114 15.8 1.1 J 0.76 J 0.47 J 0.88 J ND --- 11/14/22 EPA 6020B 0.4 5.0 9.4 108 14.7 1.1 J 0.68 J 0.63 J 0.99 J ND ND 5/10/23 EPA 6010D 3.6 5.0 7.6 99.3 16.1 ND ND ND ND ND ND 11/7/23 EPA 6010 1.0 10.0 8.8 J 108 14.4 1.9 J ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 7 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Copper 5/12/99 NR 5 13.0 22.0 ND ND 45.0 5.1 NI NI ND 10/19/99 NR 200 ND ND ND ND ND ND NI NI ND 5/3/00 NR 200 NA ND ND ND ND ND ND ND ND 11/8/00 NR 200 NA ND ND ND ND ND ND ND ND 5/29/01 NR 200 NA ND ND ND ND ND ND ND ND 11/6/01 NR 200 NA ND ND ND ND ND ND ND ND 5/21/02 NR 200 NA ND ND ND ND ND ND ND ND 11/13/02 NR 200 NA ND ND ND ND ND ND ND ND 5/14/03 NR 200 ND ND ND ND ND ND ND ND ND 11/19/03 NR 200 ND ND ND ND ND ND ND ND ND 5/5/04 NR 200 ND ND ND ND ND ND ND ND ND 11/9/04 NR 200 ND ND ND ND ND ND ND ND ND 5/25/05 NR 200 ND ND ND ND ND ND ND ND ND 11/2/05 NR 200 ND ND ND ND ND ND ND ND ND 5/24/06 NR 200 ND ND ND ND ND ND ND ND ND 11/1/06 NR 200 ND ND ND ND ND ND ND ND ND 5/29/07 NR 10 ND ND ND 1.7 J ND ND 1.6 J ND ND NC21- = 1,000 pg/L (10/23/07) 11/28/07 NR 10 ND ND ND ND 3.30 J ND ND ND ND 5/28/08 0.3 10 Dry 0.49 B ND ND 2.8 J 0.76 B 0.50 B ND 0.38 J 11/5/08 0.30 10 Dry 0.89 B ND ND ND ND 0.72 B ND 0.94 J 6/2/09 0.30 10 9.7 J ND ND ND 1.5 J ND ND ND ND 11/19/09 0.30 10 5.3 J ND 0.35 J ND 2.1 J 0.41 J 1.0 J ND ND 6/15/10 0.30 10 13.9 ND ND ND 11.0 5.9 J 1.4 J ND ND 11/29/10 0.30 10 2.0 J ND 2.6 J 0.31 J 6.0 J 1.2 J 1.2 J ND ND 5/31/11 0.30 10 4.5 J 5.1 J 13.2 ND 0.98 J ND ND ND ND 12/19/11 5.0 10 10.9 ND 5.5 J ND 14.1 ND ND ND ND 5/30/12 5.0 10 ND ND ND ND 10.8 ND ND ND ND 12/3/12 5.0 10.0 5.2 J ND ND ND ND ND ND ND ND 6/11/13 5.0 10.0 13.1 B 5.1 B ND NS ND ND ND ND 10.8 10/29/13 5.0 10.0 10.2 ND ND 8.9 J ND ND ND ND ND 5/6/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 2.5 10.0 5.2 J 3.7 J ND ND ND ND ND ND ND 12/7/15 EPA 6010 2.5 10.0 7.9 J 7.7 J 3.6 J ND 7.4 J ND ND ND ND 5/2/16 EPA 6010 2.5 10.0 5.8 J ND ND ND 3.6 J ND ND ND ND 12/12/16 EPA 6010 2.5 10.0 7.9 J ND ND 3.2 J ND ND ND ND ND 6/26/17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 6010 2.5 10.0 NS 5.9 J 2.8 J 51.3 ND ND ND ND ND 5/14/18 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 6010D 2.5 5.0 NS 8.3 5.8 3.2 J ND 3.1 J ND ND ND 11/5/19 EPA 6010D 2.1 5.0 NS 3.3 J ND ND 4.6 J ND ND ND --- 5/6/20 EPA 6010D 4.3 5.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 6010D 4.3 5.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 6010D 4.3 5.0 NS ND ND ND ND 6.2 ND ND ND 11/2/21 EPA 6010D 4.3 5.0 NS ND ND ND 4.5 J ND ND ND ND 5/17/22 EPA 6020B 1.0 5.0 2.4 J ND 3.4 J ND ND ND ND ND --- 11/14/22 EPA 6020B 1.0 5.0 3.8 J ND ND 1.8 J 1.1 J ND ND ND ND 5/10/23 EPA 6010D 4.3 5.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 2.6 5.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 8 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Lead 4/28/94 NR 1 6.0 5.0 2.0 NI NI NI NI NI NA 5/3/00 NR 10 NA ND ND ND ND 12.0 ND ND ND 11/8/00 NR 10 NA ND ND ND ND 31.0 10.0 ND ND 5/29/01 NR 10 NA 12.0 J ND ND ND 12.0 J ND ND ND 11/6/01 NR 10 NA 11.0 ND ND ND ND ND ND ND 5/21/02 NR 10 NA 10.0 J ND ND ND ND ND ND ND 11/13/02 NR 10 NA 14.0 ND ND ND ND ND ND ND 5/14/03 NR 10 38.0 10.0 J ND ND ND ND ND ND ND 11/19/03 NR 10 16.0 ND ND ND ND ND ND ND ND 5/5/04 NR 10 ND ND ND ND ND ND ND ND ND 11/9/04 NR 10 ND ND ND ND ND ND ND ND ND 5/25/05 NR 10 ND 14.0 ND ND ND ND ND ND ND 11/2/05 NR 10 ND ND ND ND ND ND ND ND ND 5/24/06 NR 10 ND 11.7 ND ND ND 22.6 ND ND ND 11/1/06 NR 10 ND ND ND ND ND ND ND ND ND 5/29/07 NR 10 2.5 B 4.2 B 3.5 B 4.6 B 6.0 B 4.5 B 2.9 B ND 6.1 J NC21- = 15 pg/L (10/23/07) 11/28/07 NR 10 9.8 J 7.4 J 2.0 J ND ND ND ND ND ND 5/28/08 4 10.0 Dry ND ND ND ND ND ND ND ND 11/5/08 4.0 10.0 Dry ND ND ND ND ND ND ND ND 6/1/09 4.0 10.0 ND ND ND ND ND ND ND ND ND 11/19/09 4.0 10.0 4.6 J ND ND ND ND ND ND ND ND 6/15/10 4.0 10.0 ND ND ND ND ND ND ND ND ND 11/29/10 4.0 10.0 ND ND ND ND ND ND ND ND ND 5/31/11 4.0 10.0 ND ND ND ND ND ND ND ND ND 12/19/11 5.0 10.0 6.1 J ND ND ND 5.4 J ND ND ND ND 5/30/12 5.0 10.0 ND 5.9 J ND ND ND ND ND ND ND 12/3/12 5.0 10.0 ND ND ND ND ND ND ND ND ND 6/11/13 5.0 10.0 ND ND ND NS ND ND ND ND ND 10/29/13 5.0 10.0 6.7 J ND ND 5.4 J ND ND ND ND ND 5/6/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 5.0 10.0 ND 5.1 J ND ND ND ND ND ND ND 5/19/15 EPA 6010 2.5 10.0 2.9 J 6.2 J ND ND ND ND ND ND ND 12/7/15 EPA 6010 2.5 10.0 4.6 J 6.6 J 2.9 J 4.4 J 2.6 J 3.0 J ND ND ND 5/2/16 EPA 6010 2.5 10.0 4.4 J 5 J ND ND ND ND ND ND ND 12/12/16 EPA 6010 2.5 10.0 6.1 J 6.1 J ND 3.9 J ND ND ND ND ND 6/26/17 EPA 6010 2.5 10.0 NS 6.8 J 2.6 J ND ND ND ND ND ND 12/14/17 EPA 6010 2.5 10.0 NS 5.4 J ND ND ND ND ND ND ND 5/14/18 EPA 6010 2.5 10.0 NS ND ND ND ND 3.5 J 4.1 J ND ND 12/4/18 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 6010D 2.5 5.0 NS 4.9 J 3.2 J ND ND ND ND ND ND 11/5/19 EPA 6010D 1.6 5.0 NS 5.2 2.0 J ND ND ND ND ND --- 5/6/20 EPA 6010D 4.5 5.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 6010D 4.5 5.0 NS 9.3 ND ND ND ND ND ND ND 5/4/21 EPA 6010D 4.5 5.0 NS ND ND ND ND 10.4 ND ND ND 11/2/21 EPA 6010D 4.5 5.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 6020B 0.9 1.0 ND ND ND ND ND ND ND ND --- 11/14/22 EPA 6020B 0.9 1.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 6010D 4.5 5.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 2.1 10.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 9 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Nickel 5/12/99 NR 5 11.0 36.0 11.0 NA 23.0 30.0 NI NI ND 10/19/99 NR 50 ND ND ND ND ND 59.0 NI NI ND 5/3/00 NR 50 NA ND ND ND ND ND ND ND ND 11/8/00 NR 50 NA ND ND ND ND ND ND ND ND 5/29/01 NR 50 NA ND ND ND ND ND ND ND ND 11/6/01 NR 50 NA ND ND ND ND ND ND ND ND 5/21/02 NR 50 NA ND ND ND ND ND ND ND ND 11/13/02 NR 50 NA ND ND ND ND ND ND ND ND 5/14/03 NR 50 ND ND ND ND ND ND ND ND ND 11/19/03 NR 50 ND ND ND ND ND ND ND ND ND 5/5/04 NR 50 ND ND ND ND ND ND ND ND ND 11/9/04 NR 50 ND ND ND ND ND ND ND ND ND 5/25/05 NR 50 ND ND ND ND ND ND ND ND ND 11/2/05 NR 50 ND ND ND ND ND ND ND ND ND 5/24/06 NR 50 ND ND ND ND ND ND ND ND ND 11/1/06 NR 50 ND ND ND ND ND ND ND ND ND 5/29/07 NR 50 ND ND ND 21.3 J ND ND ND ND ND NC21- = 100 pg/L (10/23/07) 11/28/07 NR 50 ND 2.4 J ND 20.4 J 2.5 J ND ND ND ND 5/28/08 1.7 50.0 Dry 9.1 J 10.5 J 31.9 J 2.1 J ND ND ND ND 11/5/08 1.7 50.0 Dry 11.6 J 5.9 B 26.3 J 2.8 B ND ND ND 2.2 J 6/2/09 1.7 50.0 14 J 8.9 J 3.8 J 21.8 J 2.3 J ND ND ND ND 11/19/09 1.7 50.0 10.3 B 8.6 B 3.1 B 19.8 J 2.3 B ND ND ND 2.2 J 6/15/10 1.7 50.0 5.9 J 6.7 J ND 14.5 J 4.8 J ND ND ND ND 11/29/10 1.7 50.0 4.7 J 7.6 J ND 17.3 J ND ND ND ND ND 5/31/11 1.7 50.0 3.5 B 15.9 J 11.8 J 23.0 J 2.8 B ND ND ND 2.3 J 12/19/11 5.0 50.0 ND 8.8 J ND 18.9 J ND ND ND ND ND 5/30/12 5.0 50.0 ND 9.4 J ND 19.9 J ND ND ND ND ND 12/3/12 5.0 50.0 ND 7.5 J ND 20.8 J ND ND ND ND ND 6/11/13 5.0 50.0 ND 6.8 J ND NS ND ND ND ND ND 10/29/13 5.0 50.0 ND 7.1 J ND 20.6 J ND ND ND ND ND 5/6/14 EPA 6010 5.0 50.0 ND 10.1 J ND 21.1 J ND ND ND ND ND 10/21/14 EPA 6010 5.0 50.0 ND 16.9 J ND 24.3 J ND ND ND ND ND 5/19/15 EPA 6010 2.5 50.0 ND 15.8 J 3.1 J 23.8 J ND ND ND ND ND 12/7/15 EPA 6010 2.5 50.0 2.6 J 17.0 J 4.3 J 26.4 J 3.8 J ND ND ND ND 5/2/16 EPA 6010 2.5 50.0 ND 14.9 J 3.8 J 23.3 J ND ND ND ND ND 12/12/16 EPA 6010 2.5 50.0 2.6 J 14.6 J 3.5 J 21.0 J ND ND ND ND ND 6/26/17 EPA 6010 2.5 50.0 NS 20.9 J 4.6 J 25.6 J ND ND ND ND ND 12/14/17 EPA 6010 2.5 50.0 NS 17.6 J 3.6 J 26.6 J ND ND ND ND ND 5/14/18 EPA 6010 2.5 50.0 NS 13.9 J 5.1 J 27.9 J ND ND ND ND ND 12/4/18 EPA 6010D 2.5 5.0 NS 17.2 4.3 J 26.3 ND ND ND ND ND 5/6/19 EPA 6010D 2.5 5.0 NS 14.5 4.4 J 25.7 3.0 J ND ND ND ND 11/5/19 EPA 6010D 0.9 5.0 NS 16.8 3.3 J 28.7 2.4 J 1.0 J ND ND --- 5/6/20 EPA 6010D 3.5 5.0 NS 14.4 5.4 24.1 ND ND ND ND --- 11/9/20 EPA 6010D 3.5 5.0 NS 21.7 4.9 J 27.1 ND ND ND ND ND 5/4/21 EPA 6010D 3.5 5.0 NS 14.4 ND 26.9 ND 5.6 ND ND ND 11/2/21 EPA 6010D 3.5 5.0 NS 20.5 5.3 28.9 ND ND ND ND ND 5/17/22 EPA 6020B 0.7 5.0 1.9 J 18.8 4.3 J 27.0 1.7 J ND ND ND --- 11/14/22 EPA 6020B 0.7 5.0 2 J 17.7 3.4 J 28.7 1.6 J ND 8 ND ND 5/10/23 EPA 6010D 3.5 5.0 ND 15.6 4.4 J 28.3 ND ND ND ND ND 11/7/23 EPA 6010 1.0 5.0 ND 14.7 2.3 J 33.4 2 J ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 10 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Selenium 5/12/97 NR 5 ND ND ND NI NI NI NI NI NA 5/3/00 NR 20 NA ND ND ND ND ND ND ND ND 11/8/00 NR 20 NA ND ND ND ND ND ND ND ND 5/29/01 NR 20 NA ND ND ND ND ND ND ND ND 11/6/01 NR 20 NA ND ND ND ND ND ND ND ND 5/21/02 NR 20 NA ND ND ND ND ND ND ND ND 11/13/02 NR 20 NA ND ND ND ND ND ND ND ND 5/14/03 NR 20 ND ND ND ND ND ND ND ND ND 11/19/03 NR 20 ND ND ND ND ND ND ND ND ND 5/5/04 NR 20 ND ND ND ND ND ND ND ND ND 11/9/04 NR 20 ND ND ND ND ND ND ND ND ND 5/25/05 NR 20 ND ND ND ND ND ND ND ND ND 11/2/05 NR 20 ND ND ND ND ND ND ND ND ND 5/24/06 NR 20 ND ND ND ND ND ND ND ND ND 11/1/06 NR 20 ND ND ND ND ND ND ND ND ND 5/29/07 NR 10 ND ND ND ND 2.5 J 4.6 J ND ND ND NC21- = 50 pg/L (10/23/07) 11/28/07 NR 10 ND ND ND ND ND ND ND ND 2.4 J 5/28/08 3.8 10.0 Dry ND ND ND ND ND ND ND ND 11/5/08 3.8 10.0 Dry 29.6 12.3 B ND ND 5.6 B ND 5.1 B 4.2 J 6/2/09 3.8 10.0 ND 5.6 J ND ND ND ND ND ND ND 11/19/09 3.8 10.0 ND 5.6 J ND ND ND 5.5 J 5.0 J ND ND NC21- = 20 pg/L (01/01/10) 6/15/10 3.8 10.0 ND ND ND ND ND ND ND ND ND 11/29/10 3.8 10.0 ND ND ND ND ND ND ND ND ND 5/31/11 3.8 10.0 ND ND ND ND ND ND ND ND ND 12/19/11 10.0 10.0 ND ND ND ND ND ND ND ND ND 5/30/12 10.0 10.0 11.5 16.8 ND ND ND ND ND ND ND 12/3/12 10.0 10.0 ND ND ND ND ND ND ND ND ND 6/11/13 10.0 10.0 ND ND ND NS ND ND ND ND ND 10/29/13 10.0 10.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 6010 10.0 10.0 ND ND ND 16.2 ND ND ND ND ND 10/21/14 EPA 6010 10.0 10.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 6010 5.0 10.0 ND 5.2 J 5.7 J ND ND ND ND ND ND 12/12/16 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 6010D 5.0 10.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 6010D 5.0 10.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 6010D 4.7 10.0 NS 9.2 J ND ND ND 7.2 J ND ND --- 11/9/20 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 6020B 1.4 5.0 ND ND ND ND ND ND ND ND --- 11/14/22 EPA 6020B 1.4 5.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 6010D 4.7 10.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 7.8 30.0 ND 8.1 J ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 11 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Silver 4/28/94 NR 1 ND ND ND NI NI NI NI NI NA 5/3/00 NR 10 NA ND ND ND ND ND ND ND ND 11/8/00 NR 10 NA ND ND ND ND ND ND ND ND 5/29/01 NR 10 NA ND ND ND ND ND ND ND ND 11/6/01 NR 10 NA ND ND ND ND ND ND ND ND 5/21/02 NR 10 NA ND ND ND ND ND ND ND ND 11/13/02 NR 10 NA ND ND ND ND ND ND ND ND 5/14/03 NR 10 ND ND ND ND ND ND ND ND ND 11/19/03 NR 10 ND ND ND ND ND ND ND ND ND 5/5/04 NR 10 ND ND ND ND ND ND ND ND ND 11/9/04 NR 10 ND ND ND ND ND ND ND ND ND 5/25/05 NR 10.0 ND ND ND ND ND ND ND ND ND 11/2/05 NR 10 ND ND ND ND ND ND ND ND ND 5/24/06 NR 10 ND ND ND ND ND ND ND ND ND 11/1/06 NR 10 ND ND ND ND ND ND ND ND ND 5/29/07 NR 10 ND ND ND 2.5 J ND ND 2.2 J ND ND NC21- = 17.5 pg/L (10/23/07) 11/28/07 NR 10 ND ND ND ND ND ND ND ND ND 5/28/08 0.1 10.0 Dry 1.4 J 0.41 J 0.54 J ND ND ND ND ND 11/5/08 0.10 10.0 Dry 2.4 J 0.86 B 0.87 B 0.12 B 0.15 B 0.18 B 0.18 B 0.20 J 6/2/09 0.10 10.0 ND 0.90 J ND 0.37 J ND ND ND ND ND 11/19/09 0.10 10.0 0.68 J 1.7 J 0.86 J 1.0 J 0.19 J 0.22 J 0.30 J 0.30 J ND NC21- = 20 pg/L (01/01/10) 6/15/10 0.10 10.0 ND 0.25 J 0.31 J 0.50 J 0.15 J ND ND 0.14 J ND 11/29/10 0.10 10.0 ND 0.58 J 0.11 J 0.59 J ND ND ND ND ND 5/31/11 0.10 10.0 0.91 J 2.9 J 0.81 J 0.71 J ND 0.11 J 0.30 J ND ND 12/19/11 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/30/12 5.0 10.0 ND ND ND ND ND ND ND ND ND 12/3/12 5.0 10.0 ND ND ND ND ND ND ND ND ND 6/11/13 5.0 10.0 ND ND ND NS ND ND ND ND ND 10/29/13 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 6010D 2.5 5.0 NS 5.6 2.6 J ND ND ND ND ND ND 5/17/22 EPA 6020B 0.4 5.0 ND ND ND ND ND ND ND ND --- 11/14/22 EPA 6020B 0.4 5.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 6010D 2.5 5.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 1.0 5.0 ND 1.8 J ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 12 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Thallium 10/19/99 NR 10 ND ND ND ND ND ND NI NI ND 5/3/00 NR 10 NA ND ND ND ND ND ND ND ND 11/8/00 NR 10 NA ND ND ND ND ND ND ND NA 5/29/01 NR 10 NA ND ND ND ND ND ND ND ND 11/6/01 NR 10 NA ND ND ND ND ND ND ND ND 5/21/02 NR 10 NA ND ND ND ND ND ND ND ND 11/13/02 NR 10 NA 26.0 ND ND ND ND ND ND ND 5/14/03 NR 10 ND ND ND ND ND ND ND ND ND 11/19/03 NR 10 ND ND ND ND ND ND ND ND ND 5/5/04 NR 10 ND ND ND ND ND ND ND ND ND 11/9/04 NR 10 ND ND ND ND ND ND ND ND ND 5/25/05 NR 10 10.0 ND ND ND ND ND ND ND ND 11/2/05 NR 10 13.0 16.0 12.0 ND ND ND ND ND ND 5/24/06 NR 10 ND ND ND ND ND ND ND ND ND 11/1/06 NR 10 ND ND ND ND ND ND ND ND ND 5/29/07 NR 5.5 ND ND ND ND ND 0.066 ND ND ND GWPS = 0.28 pg/L (10/23/07) 11/28/07 NR 5.5 0.215 J ND ND ND 0.155 J 0.074 J ND ND ND 5/28/08 3 5.5 Dry ND ND ND 3.8 J ND ND ND ND 11/5/08 3.0 5.5 Dry 3.1 J ND ND ND ND ND ND ND 6/2/09 3.0 5.5 ND ND ND ND ND ND ND ND ND 11/19/09 3.0 5.5 ND ND ND ND ND 3.5 J ND ND ND 6/15/10 3.0 5.5 5.5 B 7.8 B 4.2 B ND ND 7.0 B ND ND 3 J GWPS = 0.2 pg/L (10/1/10) 11/29/10 3.0 5.5 4.6 B 4.1 B 4.1 B ND ND {4.8) J ND ND 4.0 {ND) J 5/31/11 3.0 5.5 ND ND ND ND ND ND ND ND ND 12/19/11 5.4 5.5 ND ND ND ND ND ND ND ND ND 5/30/12 5.4 5.5 ND ND ND ND ND ND ND ND ND 12/3/12 5.4 5.5 ND ND ND ND ND ND ND ND ND 6/11/13 5.4 5.5 ND ND ND NS ND ND ND ND ND 10/29/13 5.4 5.5 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 6010 5.4 5.5 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 6010 5.4 5.5 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 6010 5.0 5.5 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 6010 5.0 5.5 6.9 7.5 ND ND ND ND ND ND ND 5/2/16 EPA 6010 5.0 5.5 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 6010 5.0 5.5 8.3 B ND ND ND ND ND ND ND 5.5 J 6/26/17 EPA 6020B 0.0 5.5 NS ND ND ND ND 0.075 J ND ND ND 12/14/17 EPA 6020B 0.03 0.1 NS ND ND ND ND 0.061 J ND ND ND 5/14/18 EPA 6020 0.50 5.5 NS ND ND ND ND ND ND ND ND IMAC = 0.2 pg/L (10/1/10) 12/4/18 EPA 6020B 0.06 0.1 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 6020B 0.06 0.1 NS ND ND ND ND 0.087 J ND ND ND 11/5/19 EPA 6020B 0.06 0.1 NS ND ND 0.061 J 0.060 J 0.16 ND ND --- 5/6/20 EPA 6020B 0.12 0.2 NS ND ND ND ND 0.20 ND ND --- Resample -> 7/16/20 EPA 6020B 0.12 0.2 NS NS NS NS NS ND NS NS --- 11/9/20 EPA 6020B 0.05 0.1 NS ND ND ND ND 0.11 ND ND ND NC21- = 2 pg/L 5/4/21 EPA 6020B 0.05 1 NS ND ND ND 0.058 J 0.67 J ND ND ND 11/2/21 EPA 6020B 0.05 0.47 NS ND ND ND ND 0.15 J ND ND ND 5/17/22 EPA 6020B 0.18 1 ND ND ND ND ND ND ND ND --- 11/14/22 EPA 6020B 0.18 1 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 6020B 0.05 0.2 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6020 0.11 1 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 13 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Vanadium 10/19/99 NR 40 110 51.0 ND ND 61.0 210 NI NI ND 5/3/00 NR 40 NA 61.0 ND ND ND 49.0 ND ND ND 11/8/00 NR 40 NA ND ND ND ND 69.0 ND ND ND 5/29/01 NR 40 NA ND ND ND ND ND ND ND ND 11/6/01 NR 40 NA ND ND ND ND ND ND ND ND 5/21/02 NR 40 NA ND ND ND ND ND ND ND ND 11/13/02 NR 40 NA ND ND ND ND ND ND ND ND 5/14/03 NR 40 ND ND ND ND ND ND ND ND ND 11/19/03 NR 40 ND ND ND ND ND ND ND ND ND 5/5/04 NR 40 ND ND ND ND ND ND ND ND ND 11/9/04 NR 40 ND ND ND ND ND ND ND ND ND 5/25/05 NR 40 ND ND ND ND ND ND ND ND ND 11/2/05 NR 40 ND ND ND ND ND ND ND ND ND 5/24/06 NR 40 ND ND ND ND ND ND ND ND ND 11/1/06 NR 40 ND ND ND ND ND ND ND ND ND 5/29/07 NR 25 ND ND ND ND ND ND 1.5 J ND ND GWPS = 3.5 pg/L (10/23/07) 11/28/07 NR 25 ND ND ND ND 10.0 J 1.1 J ND ND ND 5/28/08 0.2 25.0 Dry 0.75 J 0.90 J ND 5.5 J 2.5 J 1.2 J 0.22 J ND 11/5/08 0.20 25.0 Dry 1.2 B 0.78 B ND 0.86 B 0.82 B 1.5 B ND 0.85 J 6/2/09 0.20 25.0 1.0 B 3.1 B 1.8 B 1.0 B 9.5 J 1.3 B 2.4 B 0.41 B 1.2 J 11/19/09 0.20 25.0 0.74 B 2.2 B 2.9 B 0.86 B 6.6 J 1.2 B 2.0 B 0.25 B 0.58 J 6/15/10 0.20 25.0 2.0 B 1.4 B 1.3 B 0.34 B 27.4 5.0 B 2.2 B ND 1.2 J GWPS = 0.3 pg/L (10/1/10) 11/29/10 0.20 25.0 ND 1.3 J 5.4 J 1.6 J 9.4 J 1.4 J 0.45 J ND ND 5/31/11 0.20 25.0 ND ND 12.0 J 3.3 J 6.1 J 2.2 J 0.85 J 0.31 J ND 12/19/11 5.0 25.0 6.6 J ND 6.2 J ND 24.3 J 6.3 J ND ND ND 5/30/12 5.0 25.0 ND ND ND ND 19.3 J ND ND ND ND 12/3/12 5.0 25.0 ND ND ND ND ND ND ND ND ND 6/11/13 5.0 25.0 ND ND ND NS 13.2 J ND ND ND ND 10/29/13 5.0 25.0 ND ND ND ND 7.5 J ND ND ND ND 5/6/14 EPA 6010 5.0 25.0 ND ND ND ND 7.6 J ND ND ND ND 10/21/14 EPA 6010 5.0 25.0 ND 5.4 J ND ND ND ND ND ND ND 5/19/15 EPA 6010 2.5 25.0 5.7 J 13.0 J 5.3 J ND 4.3 J ND ND ND ND 12/7/15 EPA 6010 2.5 25.0 8.3 J 16.6 J 7.3 J ND 19.4 J 5.6 J ND ND ND 5/2/16 EPA 6010 2.5 25.0 3.9 J 5.0 J 3.7 J ND 7.9 J 3.4 J ND ND ND 12/12/16 EPA 6010 2.5 25.0 6.0 J ND ND ND ND ND ND ND ND 6/26/17 EPA 6010 2.5 25.0 NS 4.2 J 3.3 J ND ND 2.9 J ND ND ND 12/14/17 EPA 6010 2.5 25.0 NS 5.1 J ND ND ND ND ND ND ND 5/14/18 EPA 6010 2.5 25.0 NS 3.6 J ND ND 2.5 J 5.8 J 2.7 J ND ND IMAC = 0.3 pg/L (10/1/10) 12/4/18 EPA 6010D 2.5 5.0 NS ND 3.0 J ND 6.0 ND ND ND ND Resample --> 2/8/19 EPA 6010D 2.5 5.0 NS --- --- --- ND --- --- --- --- 5/6/19 EPA 6010D 2.5 5.0 NS 4.1 J ND ND ND ND ND ND ND 11/5/19 EPA 6010D 1.3 5.0 NS 5.3 1.8 J ND 10.0 3.8 J ND ND --- Resample --> 1/23/20 EPA 6010D 1.3 5.0 NS 5.1 --- --- 2.3 J --- --- --- --- 5/6/20 EPA 6010D 3.9 5.0 NS ND ND ND ND 7.2 ND ND --- Resample --> 7/16/20 EPA 6010D 3.9 5.0 NS NS NS NS NS ND NS NS --- 11/9/20 EPA 6010D 3.9 5.0 NS --- 9.5 ND ND ND ND ND ND Resample --> 1/27/21 EPA 6010D 3.9 5.0 NS --- ND --- --- --- --- --- --- NC21- = 7 pg/L 5/4/21 EPA 6010D 3.9 5.0 NS 7.3 ND ND 7.9 19.4 ND ND ND 11/2/21 EPA 6010D 3.9 5.0 NS 59.9 23.3 ND 9.9 5.1 ND ND ND 5/17/22 EPA 6020B 1.9 10.0 ND ND 2.3 J ND ND ND ND 2.5 J --- 11/14/22 EPA 6020B 1.9 10.0 ND 2.1 J ND ND ND ND ND ND ND 5/10/23 EPA 6010D 3.9 5.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 1.0 10.0 1.9 J 4.7 J 2.2 J 1.1 J 3.2 J 1.4 J ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 14 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Zinc 4/28/94 NR 10 12.0 ND ND NI NI NI NI NI NA 5/3/00 NR 50 NA ND ND 81.0 50.0 J ND ND ND ND 11/8/00 NR 50 NA 50.0 ND ND 50.0 100 50.0 ND ND 5/29/01 NR 50 NA ND ND ND ND ND ND ND ND 11/6/01 NR 50 NA ND ND ND ND ND ND ND ND 5/21/02 NR 50 NA ND ND ND ND ND ND ND ND 11/13/02 NR 50 NA ND ND ND ND ND ND ND ND 5/14/03 NR 50 ND ND ND ND ND ND ND ND ND 11/19/03 NR 50 ND ND ND ND ND 80.0 ND ND ND 5/5/04 NR 50 110 ND ND ND ND ND ND ND ND 11/9/04 NR 50 ND ND ND ND ND ND ND ND ND 5/25/05 NR 50 ND ND ND ND ND ND ND ND ND 11/2/05 NR 50 ND ND ND ND ND ND ND ND ND 5/24/06 NR 50 ND ND ND ND ND ND ND ND ND 11/1/06 NR 50 ND ND ND ND ND ND ND ND ND 5/29/07 NR 10 5.1 B ND ND 7.9 B 5.0 B 4.5 B 3.2 B 4.7 B 2.0 J NC21- = 1,050 pg/L (10/23/07) 11/28/07 NR 10 26.3 ND 4.5 J 8.4 J 6.7 J 5.8 J ND 4.2 J ND 5/28/08 0.4 10.0 Dry 18.9 2.9 B 93.9 5.7 B 7.0 B 5.5 B 4.9 B 2.1 J 11/5/08 0.40 10.0 Dry ND ND 5.2 B ND 2.7 B 2.2 B 1.4 B 8.9 J 6/2/09 0.40 10.0 19.1 B 0.48 B ND 6.5 B 8.2 B 4.8 B 3.2 B 0.65 B 83.0 11/19/09 0.40 10.0 20.4 7.4 B 12.1 B 15.4 B 6.7 B 11.2 B 5.6 B 5.6 B 3.5 J NC21- = 1,000 pg/L (01/01/10) 6/15/10 0.40 10.0 16.9 0.50 J ND 2.3 J 15.0 9.2 J 3.8 J ND ND 11/29/10 0.40 10.0 9.6 J 15.3 8.8 J 2.9 J 6.0 J 13.8 1.1 J ND ND 5/31/11 0.40 10.0 6.5 B 11.9 B 47.1 B 12.5 B 12.0 B 10.4 B 9.9 B 4.8 B 13.7 12/19/11 10.0 10.0 47.0 ND 13.7 183 24.6 15.6 ND ND ND 5/30/12 10.0 10.0 ND 12.1 ND ND 12.0 ND 13.8 ND ND 12/3/12 10.0 10.0 ND ND ND ND ND ND ND ND ND 6/11/13 10.0 10.0 17.9 B 12.0 B 14.8 B NS ND ND ND ND 76.3 10/29/13 10.0 10.0 12.9 ND ND 118 10.1 ND ND ND ND 5/6/14 EPA 6010 10.0 10.0 ND ND ND 17.5 ND ND ND ND ND 10/21/14 EPA 6010 10.0 10.0 ND ND ND 19.7 ND ND ND ND ND 5/19/15 EPA 6010 5.0 10.0 ND ND ND 6.1 J ND 5.7 J ND 5.5 J ND 12/7/15 EPA 6010 5.0 10.0 6.5 B ND 8.7 B 5.2 B 16.3 B 11.2 B ND ND 7.2 J 5/2/16 EPA 6010 5.0 10.0 6.0 J ND 7.6 J 10.2 7.1 J 6.5 J ND ND ND 12/12/16 EPA 6010 5.0 10.0 9.2 J ND 27.8 26.3 ND ND ND ND ND 6/26/17 EPA 6010 5.0 10.0 NS ND 5.9 J ND ND ND ND ND ND 12/14/17 EPA 6010 5.0 10.0 NS ND ND 28.8 ND ND ND ND ND 5/14/18 EPA 6010 5.0 10.0 NS 6.2 J ND 5.4 J ND 9.7 J 11.5 ND ND 12/4/18 EPA 6010D 5.0 10.0 NS ND 12.7 ND 5.3 J ND ND ND ND 5/6/19 EPA 6010D 5.0 10.0 NS ND 5.9 J ND ND 7.5 J ND 7.6 J ND 11/5/19 EPA 6010D 3.9 10.0 NS ND ND ND 15.4 7.5 J ND 7.0 J --- 5/6/20 EPA 6010D 9.5 10.0 NS ND ND ND ND 12.6 ND ND --- 11/9/20 EPA 6010D 9.5 10.0 NS ND 14.7 ND ND ND ND ND ND 5/4/21 EPA 6010D 9.5 10.0 NS ND ND ND 10.6 34.6 ND ND ND 11/2/21 EPA 6010D 9.5 10.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 6020B 7.0 10.0 81.5 ND 7.3 J ND ND ND ND ND --- 11/14/22 EPA 6020B 7.0 10.0 47.3 ND ND ND ND ND ND ND ND 5/10/23 EPA 6010D 9.5 10.0 82.4 ND ND ND ND ND ND ND ND 11/7/23 EPA 6010 11.0 20.0 51.3 ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 15 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 TMW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Organics Acetone 4/28/94 NR 100 200 2000 ND NI NI NI NI NI NA 5/3/00 NR 100 NA ND ND ND ND ND ND ND ND 11/8/00 NR 100 NA ND ND ND ND ND ND ND ND 5/29/01 NR 100 NA ND ND ND ND ND ND ND ND 11/6/01 NR 100 NA ND ND ND ND ND ND ND ND 5/21/02 NR 100 NA ND ND ND ND ND ND ND ND 11/13/02 NR 100 NA ND ND ND ND ND ND ND ND 5/14/03 NR 100 390 600 ND ND ND ND ND ND ND 11/19/03 NR 100 4900 180 ND ND ND ND ND ND ND 5/5/04 NR 100 ND ND ND ND ND ND ND ND ND 11/9/04 NR 100 230 ND ND ND ND ND ND ND ND 5/25/05 NR 100 580 ND ND ND ND ND ND ND ND 11/2/05 NR 100 450 ND ND ND ND ND ND ND ND 5/24/06 NR 100 1380 D ND ND ND ND ND ND ND ND 11/1/06 NR 100 340 ND ND ND ND ND ND ND ND 5/29/07 NR 100 1070 28.0 J ND ND ND ND ND ND ND NC21- = 700 pg/L (10/23/07) 11/28/07 NR 100 690 D ND ND ND 2.8 B 2.5 B ND 2.7 B 4.3 J 5/28/08 20 100 Dry ND ND ND ND ND ND ND ND 11/5/08 20.0 100 Dry 34.4 J ND ND ND ND ND ND ND 6/2/09 2.2 100 13.3 B 45.7 J ND ND 3.9 B ND ND ND 3.2 J 11/19/09 2.2 100 3.1 B ND ND 159 50.0 J 5.4 B ND ND 3.8 J NC21- = 6,000 pg/L (01/01/10) 6/15/10 2.2 100 193 101 5.7 B 5.4 B ND ND ND ND 9.8 J 11/29/10 2.2 100 123 15.7 B ND ND ND ND ND ND 4.3 J 5/31/11 2.2 100 26.3 B ND ND 10.3 B ND ND ND ND 3.9 J 12/19/11 2.2 100 24.4 B ND ND ND ND ND ND ND 6.6 J 5/30/12 2.2 100 283 91.3 J ND ND ND ND ND ND ND 12/3/12 10.0 100 43.4 J 46.8 J ND ND ND ND ND ND ND 6/11/13 10.0 100 763 1190 J ND NS ND ND ND ND ND 10/29/13 50.0 500 611 32.9 J ND ND ND ND ND ND ND 5/6/14 EPA 8260 10.0 100 104 109 ND ND ND ND ND ND ND 10/21/14 EPA 8260 10.0 100 91.2 J ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 10.0 100 239 J ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 10.0 100 118 21.8 J ND ND ND ND ND ND ND 5/2/16 EPA 8260 10.0 100 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 10.0 100 69.0 J ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 10.0 100 NS ND ND ND 10.6 J 23.6 J 12.5 J 20.7 J 23.0 J 12/14/17 EPA 8260 10.0 100 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 10.0 100 NS 484 ND ND ND ND ND ND ND 12/4/18 EPA 826OB 10.0 25 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 826OD 8.2 25 NS 299 ND ND ND ND ND ND ND 11/5/19 EPA 826OD 6.2 25 NS 105 ND ND ND ND ND ND --- 5/6/20 EPA 826OD 6.2 25 NS 255 ND ND ND ND ND ND --- 11/9/20 EPA 826OD 6.2 25 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 826OD 25.6 125 NS 1160 1 ND ND ND ND ND ND ND 11/2/21 EPA 826OD 5.1 25 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 826OD 5.1 25 15.1 J ND ND ND ND ND ND ND ND 11/14/22 EPA 826OD 5.1 25 246.0 ND ND ND ND ND ND ND ND 5/10/23 EPA 826OD 5.1 25 63.2 117 ND ND ND ND ND ND ND 11/7/23 EPA 826OD 5.1 25 97.4 ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 16 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Benzene 4/28/94 NR 5 ND 15.0 8.7 NI NI NI NI NI NA 5/3/00 NR 5 NA 9.2 10.0 ND ND ND ND ND ND 11/8/00 NR 5 NA 9.4 6.3 ND ND ND ND ND ND 5/29/01 NR 5 NA 9.4 7.4 ND ND ND ND ND ND 11/6/01 NR 5 NA 7.3 6.4 ND ND ND ND ND ND 5/21/02 NR 5 NA 9.2 8.4 ND ND ND ND ND ND 11/13/02 NR 5 NA 7.6 6.8 ND ND ND ND ND ND 5/14/03 NR 5 ND ND 8.6 ND ND ND ND ND ND 11/19/03 NR 5 ND 8.9 6.4 ND ND ND ND ND ND 5/5/04 NR 5 ND 7.3 6.4 ND ND ND ND ND ND 11/9/04 NR 5 ND 8.4 6.4 ND ND ND ND ND ND 5/25/05 NR 5 ND 9.0 6.0 ND ND ND ND ND ND 11/2/05 NR 5 ND 6.0 ND ND ND ND ND ND ND 5/24/06 NR 5 ND 5.5 ND ND ND ND ND ND ND 11/1/06 NR 5 ND 7.5 ND ND ND ND ND ND ND 5/29/07 NR 1 1.1 8.3 5.5 3.0 ND ND ND ND ND NC21- = 1 pg/L (10/23/07) 11/28/07 NR 1 ND 7.0 3.9 ND ND ND ND ND ND 5/28/08 0.3 1.0 Dry 6.4 5.1 2.5 0.78 J ND ND ND ND 11/5/08 0.25 1.0 Dry 5.8 4.0 2.3 1.1 ND ND ND ND 6/2/09 0.25 1.0 1.2 6.4 6.6 2.1 0.58 J ND ND ND ND 11/19/09 0.25 1.0 ND ND ND 0.82 J 6.5 5.9 ND ND ND 6/15/10 0.25 1.0 1.1 7.9 5.1 1.9 ND ND ND ND ND 11/29/10 0.25 1.0 ND 7.1 4.2 2.2 ND ND ND ND ND 5/31/11 0.25 1.0 0.45 J 7.6 4.6 2.0 0.60 J ND ND ND ND 12/19/11 0.25 1.0 0.77 J 7.4 4.9 2.2 0.89 J ND ND ND ND 5/30/12 0.25 1.0 0.5 J 6.6 ND 1.6 ND ND ND ND ND 12/3/12 0.25 1.0 0.31 J 6.9 4.5 1.6 ND ND ND ND ND 6/11/13 0.25 1.0 1.5 8.9 5.7 NS ND ND ND ND ND 10/29/13 0.25 1.0 0.81 J 8.7 4.5 1.4 ND ND ND ND ND 5/6/14 EPA 8260 0.25 1.0 0.37 J 9.5 5.4 1.6 ND ND ND ND ND 10/21/14 EPA 8260 0.25 1.0 ND 8.4 3.9 1.3 ND ND ND ND ND 5/19/15 EPA 8260 0.25 1.0 ND 7.2 4.1 1.3 ND ND ND ND ND 12/7/15 EPA 8260 0.25 1.0 ND 7.7 4.3 1.3 ND ND ND ND ND 5/2/16 EPA 8260 0.25 1.0 0.48 J 9.1 3.9 1.2 ND ND ND ND ND 12/12/16 EPA 8260 0.25 1.0 ND 8.0 3.5 1.3 ND ND ND ND ND 6/26/17 EPA 8260 0.25 1.0 NS 6.7 3.7 1.3 ND ND ND ND ND 12/14/17 EPA 8260 0.25 1.0 NS 6.3 3.9 1.2 ND ND ND ND ND 5/14/18 EPA 8260 0.25 1.0 NS 6.2 3.9 1.1 ND ND ND ND ND 12/4/18 EPA 8260B 0.25 1.0 NS 7.5 3.8 1.3 ND ND ND ND ND 5/6/19 EPA 8260D 0.20 1.0 NS 10.4 4.6 1.7 ND ND ND ND ND 11/5/19 EPA 8260D 0.15 1.0 NS 8.3 3.4 1.3 ND ND ND ND --- 5/6/20 EPA 8260D 0.15 1.0 NS 9.6 3.7 1.4 ND ND ND ND --- 11/9/20 EPA 8260D 0.15 1.0 NS 10.4 3.5 1.4 ND ND ND ND ND 5/4/21 EPA 8260D 0.34 1.0 NS 9.7 3.6 1.6 ND ND ND ND ND 11/2/21 EPA 8260D 0.34 1.0 NS 8.9 3.1 1.5 ND ND ND ND ND 5/17/22 EPA 8260D 0.34 1.0 ND 7.6 3.7 1.4 ND ND ND ND ND 11/14/22 EPA 8260D 0.34 1.0 0.89 J 7.8 3.4 1.4 ND ND ND ND ND 5/10/23 EPA 8260D 0.34 1.0 ND 8.2 3.7 1.5 ND ND ND ND ND 11/7/23 EPA 8260D 0.69 2.0 ND 8.3 3.6 1.6 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 17 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Carbon disulfide 5/27/98 NR 5 ND ND 8.2 ND ND ND NI NI ND 5/3/00 NR 100 NA ND ND ND ND ND ND ND ND 11/8/00 NR 100 NA ND ND ND ND ND ND ND ND 5/29/01 NR 100 NA ND ND ND ND ND ND ND ND 11/6/01 NR 100 NA ND ND ND ND ND ND ND ND 5/21/02 NR 100 NA ND ND ND ND ND ND ND ND 11/13/02 NR 100 NA ND ND ND ND ND ND ND ND 5/14/03 NR 100 ND ND ND ND ND ND ND ND ND 11/19/03 NR 100 ND ND ND ND ND ND ND ND ND 5/5/04 NR 100 ND ND ND ND ND ND ND ND ND 11/9/04 NR 100 ND ND ND ND ND ND ND ND ND 5/25/05 NR 100 ND ND ND ND ND ND ND ND ND 11/2/05 NR 100 ND ND ND ND ND ND ND ND ND 5/24/06 NR 100 ND ND ND ND ND ND ND ND ND 11/1/06 NR 100 ND ND ND ND ND ND ND ND ND 5/29/07 NR 100 ND ND ND ND ND ND ND ND ND NC21- = 700 pg/L (10/23/07) 11/28/07 NR 100 ND ND ND ND ND ND ND ND ND 5/28/08 1.2 101 Dry ND ND ND ND ND ND ND ND 11/5/08 1.2 100 Dry ND ND ND ND ND ND ND ND 6/2/09 1.2 100 ND ND ND ND ND ND ND ND ND 11/19/09 1.2 100 ND ND ND ND ND ND ND ND ND 6/15/10 1.2 100 ND ND ND ND ND ND ND ND ND 11/29/10 1.2 100 ND ND ND ND ND ND ND ND ND 5/31/11 1.2 100 ND ND ND ND ND ND ND ND ND 12/19/11 1.2 100 ND ND ND ND ND ND ND ND ND 5/30/12 1.2 100 ND ND ND ND ND ND ND ND ND 12/3/12 1.2 100 ND ND ND ND ND ND ND ND ND 6/11/13 1.2 100 ND ND ND NS ND ND ND ND ND 10/29/13 1.2 100 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 1.2 100 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 1.2 100 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 1.2 100 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 1.2 2 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.8 10 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.4 2 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.4 2 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.4 2 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 3.6 10 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.7 2 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.4 2 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 0.4 2 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.4 2 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 8260D 0.7 4 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 18 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Chlorobenzene 4/28/94 NR 5 ND 5.4 12.0 NI NI NI NI NI NA 5/3/00 NR 5 NA 8.8 16.0 ND ND ND ND ND ND 11/8/00 NR 5 NA 8.5 19.0 ND ND ND ND ND ND 5/29/01 NR 5 NA 9.3 18.0 ND ND ND ND ND ND 11/6/01 NR 5 NA ND 17.0 ND ND ND ND ND ND 5/21/02 NR 5 NA ND 20.0 ND ND ND ND ND ND 11/13/02 NR 5 NA ND 17.0 ND ND ND ND ND ND 5/14/03 NR 5 ND ND 19.0 ND ND ND ND ND ND 11/19/03 NR 5 ND 10.0 21.0 ND ND ND ND ND ND 5/5/04 NR 5 ND 11.0 20.0 ND ND ND ND ND ND 11/9/04 NR 5 ND 12.0 24.0 ND ND ND ND ND ND 5/25/05 NR 5 ND 13.0 24.0 ND ND ND ND ND ND 11/2/05 NR 5 ND 15.0 29.0 ND ND ND ND ND ND 5/24/06 NR 5 ND 11.3 24.3 ND ND ND ND ND ND 11/1/06 NR 5 ND 15.0 29.0 ND ND ND ND ND ND 5/29/07 NR 3 0.47 J 16.0 31.0 4.9 0.28 J ND ND ND ND NC21- = 50 pg/L (10/23/07) 11/28/07 NR 3 ND 13.0 28.0 4.1 ND ND ND ND ND 5/28/08 0.23 3.0 Dry 13.7 24.3 4.0 0.67 J ND ND ND ND 11/5/08 0.23 3.0 Dry 13.5 21.6 4.0 0.89 J ND ND ND ND 6/2/09 0.23 3.0 0.30 J 15.0 24.7 3.9 0.49 J ND ND ND ND 11/19/09 0.23 3.0 ND ND 1.7 J 0.30 J 14.9 27.0 ND ND ND 6/15/10 0.23 3.0 0.31 J 15.5 25.7 4.0 ND ND ND ND ND 11/29/10 0.23 3.0 ND 15.4 28.8 5.2 0.76 J ND ND ND ND 5/31/11 0.23 3.0 ND 17.9 26.8 5.7 0.43 J ND ND ND ND 12/19/11 0.23 3.0 ND 17.4 28.2 5.7 0.65 J ND ND ND ND 5/30/12 0.23 3.0 0.26 J 17.8 27.6 5.4 ND ND ND ND ND 12/3/12 0.23 3.0 ND 18.9 29.0 5.7 ND ND ND ND ND 6/11/13 0.23 3.0 0.56 J 18.2 28.4 NS ND ND ND ND ND 10/29/13 0.23 3.0 ND 19.0 30.0 5.9 ND ND ND ND ND 5/6/14 EPA 8260 0.23 3.0 ND 19.5 32.1 6.4 ND ND ND ND ND 10/21/14 EPA 8260 0.23 3.0 ND 20.5 33.8 6.8 0.32 J ND ND ND ND 5/19/15 EPA 8260 0.23 3.0 ND 21.5 31.5 7.0 ND ND ND ND ND 12/7/15 EPA 8260 0.23 3.0 ND 20.6 33.2 7.0 ND ND ND ND ND 5/2/16 EPA 8260 0.23 3.0 0.31 J 24.2 31.1 6.6 ND ND ND ND ND 12/12/16 EPA 8260 0.23 3.0 ND 19.9 32.3 7.0 0.27 J ND ND ND ND 6/26/17 EPA 8260 0.23 3.0 NS 21.4 29.0 7.0 ND ND ND ND ND 12/14/17 EPA 8260 0.23 3.0 NS 22.2 30.5 6.9 ND ND ND ND ND 5/14/18 EPA 8260 0.23 3.0 NS 20.4 29.3 6.7 ND ND ND ND ND 12/4/18 EPA 8260B 0.23 1.0 NS 23.7 34.4 7.1 ND ND ND ND ND 5/6/19 EPA 8260D 0.53 1.0 NS 26.6 36.4 8.7 ND ND ND ND ND 11/5/19 EPA 8260D 0.23 1.0 NS 22.5 32.7 7.5 ND ND 0.28 J ND --- 5/6/20 EPA 8260D 0.23 1.0 NS 26.7 32.3 8.2 ND ND ND ND --- 11/9/20 EPA 8260D 0.23 1.0 NS 24.7 32.7 8.0 ND ND ND ND ND 5/4/21 EPA 8260D 0.28 1.0 NS 22.1 35.9 8.7 ND ND ND ND ND 11/2/21 EPA 8260D 0.28 1.0 NS 24.5 32.3 8.8 ND ND ND ND ND 5/17/22 EPA 8260D 0.28 1.0 ND 27.2 33.8 9.0 ND ND ND ND ND 11/14/22 EPA 8260D 0.28 1.0 ND 27.5 30.0 8.9 ND ND ND ND ND 5/10/23 EPA 8260D 0.28 1.0 ND 27.5 30.1 8.5 ND ND ND ND ND 11/7/23 EPA 8260D 0.57 2.0 ND 30.8 36.9 9.5 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 19 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Chloroethane 5/12/99 NR 10 ND ND ND ND ND ND NI NI ND 10/19/99 NR 10 ND ND ND ND ND ND NI NI ND 5/3/00 NR 10 NA ND ND ND ND ND NA ND ND 11/8/00 NR 10 NA ND ND ND ND ND NA ND NA 5/29/01 NR 10 NA ND ND ND ND ND ND ND ND 11/6/01 NR 10 NA ND ND ND ND ND ND ND ND 5/21/02 NR 10 NA ND ND ND ND ND ND ND ND 11/13/02 NR 10 NA ND ND ND ND ND ND ND ND 5/14/03 NR 10 ND ND ND ND ND ND ND ND ND 11/19/03 NR 10 ND ND ND ND ND ND ND ND ND 5/5/04 NR 10 ND ND ND ND ND ND ND ND ND 11/9/04 NR 10 ND ND ND ND ND ND ND ND ND 5/25/05 NR 10 ND ND ND ND ND ND ND ND ND 11/2/05 NR 10 ND ND ND ND ND ND ND ND ND 5/29/07 NR 10 ND ND ND ND ND ND ND ND ND NC21- = 2,800 pg/L (10/23/07) 11/28/07 NR 10 ND ND 3.4 J ND ND ND ND ND ND 5/28/08 0.54 10.0 Dry ND 2.5 J ND ND ND ND ND ND 11/5/08 0.54 10.0 Dry ND 2.3 J ND ND ND ND ND ND 6/2/09 0.54 10.0 ND ND 2.7 J ND ND ND ND ND ND 11/19/09 0.54 10.0 ND ND ND ND 0.81 J ND ND ND ND NC21- = 3,000 pg/L (01/01/10) 6/15/10 0.54 10.0 ND 0.86 J 2.1 J ND ND ND ND ND ND 11/29/10 0.54 10.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.54 10.0 ND ND 4.1 J ND ND ND ND ND ND 12/19/11 0.54 10.0 ND 0.58 J ND 0.56 J ND ND ND ND ND 5/30/12 0.54 10.0 ND ND 1.9 J ND ND ND ND ND ND 12/3/12 0.54 10.0 ND 0.60 J 2.8 J ND ND ND ND ND ND 6/11/13 0.54 10.0 ND ND 1.2 J NS ND ND ND ND ND 10/29/13 0.54 10.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.54 10.0 ND ND 1.7 J ND ND ND ND ND ND 10/21/14 EPA 8260 0.54 10.0 ND ND 2.5 J ND ND ND ND ND ND 5/19/15 EPA 8260 0.54 10.0 ND ND 2.1 J ND ND ND ND ND ND 12/7/15 EPA 8260 0.54 10.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.54 10.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.54 10.0 ND ND 2.6 J ND ND ND ND ND ND 6/26/17 EPA 8260 0.54 10.0 NS ND 2.0 J ND ND ND ND ND ND 12/14/17 EPA 8260 0.54 10.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.54 10.0 NS ND 1.2 J ND ND ND ND ND ND 12/4/18 EPA 8260B 0.54 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.52 1.0 NS ND 1.8 0.56 J ND ND ND ND ND 11/5/19 EPA 8260D 0.49 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.49 1.0 NS ND 1.6 ND ND ND ND ND --- 11/9/20 EPA 8260D 0.49 1.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 3.20 5.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.65 1.0 NS ND 1.7 ND ND ND ND ND ND 5/17/22 EPA 8260D 0.65 1.0 ND ND 1.1 ND ND ND ND ND ND 11/14/22 EPA 8260D 0.65 1.0 ND ND 0.9 J ND ND ND ND ND ND 5/10/23 EPA 8260D 0.65 1.0 ND ND 1.3 ND ND ND ND ND ND 11/7/23 EPA 8260D 1.30 2.0 ND ND 1.5 ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 20 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Chloroform 11/19/09 0.14 5.0 ND ND 0.21 J ND ND ND ND ND ND NC21- = 70 pg/L (10/23/07) 6/15/10 0.14 5.0 ND ND ND ND ND ND 0.33 B ND 0.28 J 11/29/10 0.14 5.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.14 5.0 ND ND ND ND ND ND 0.35 B ND 0.63 J 12/19/11 0.14 5.0 ND ND ND ND ND ND 0.44 J ND ND 5/30/12 0.14 5.0 ND ND ND ND ND ND ND ND ND 12/3/12 0.14 5.0 ND ND ND ND ND ND 0.37 J ND ND 6/11/13 0.14 5.0 ND ND ND NS ND ND ND ND 42.4 10/29/13 0.14 5.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.14 5.0 ND ND ND ND ND ND 0.18 J ND ND 10/21/14 EPA 8260 0.14 5.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.14 5.0 ND ND ND ND ND ND 0.20 J ND NA 12/7/15 EPA 8260 0.14 5.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.14 5.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.14 5.0 ND ND ND ND ND ND 0.56 J ND ND 6/26/17 EPA 8260 0.14 5.0 NS ND ND ND ND ND 0.56 J ND ND 12/14/17 EPA 8260 0.14 5.0 NS ND ND ND ND ND 0.31 J ND ND 5/14/18 EPA 8260 0.14 5.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.14 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.58 1.0 NS ND ND ND ND ND 0.67 J ND ND 11/5/19 EPA 8260D 2.30 5.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 2.30 5.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 2.30 5.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 7.80 25.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.43 1.0 NS ND ND ND ND ND 0.88 J ND ND 5/17/22 EPA 8260D 0.43 1.0 ND ND ND ND ND ND 0.89 J ND ND 11/14/22 EPA 8260D 0.43 1.0 ND ND ND ND ND ND 0.81 J ND ND 5/10/23 EPA 8260D 0.43 1.0 ND ND ND ND ND ND 1.20 ND ND 11/7/23 EPA 8260D 0.86 2.0 ND ND ND ND ND ND 1.20 ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 21 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Chloromethane 6/2/09 0.11 1.0 ND ND 0.28 J ND ND ND ND 0.17 J ND NC2L = 2.6 pg/L (10/23/07) 11/19/09 0.11 1.0 ND ND ND ND ND ND ND ND ND NC2L = 3 pg/L (01/01/10) 6/15/10 0.11 1.0 ND ND ND ND ND ND ND 0.14 B 0.15 J 11/29/10 0.11 1.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.11 1.0 ND ND ND ND ND ND ND ND ND 12/19/11 0.11 1.0 ND ND ND ND ND ND ND ND ND 5/30/12 0.11 1.0 ND ND ND ND ND ND ND ND ND 12/3/12 0.11 1.0 ND ND ND ND ND ND ND ND ND 6/11/13 0.11 1.0 ND ND ND NS ND ND ND ND ND 10/29/13 0.11 1.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.11 1.0 0.33 J ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND 0.36 J 6/26/17 EPA 8260 0.11 1.0 NS 0.26 J 0.16 J ND 0.30 J 1 J 0.33 J 0.45 J ND 12/14/17 EPA 8260 0.11 1.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.11 1.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.11 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.38 1.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.39 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.39 1.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.39 1.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 2.70 5.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.54 1.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.54 1.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 0.54 1.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.54 1.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 8260D 1.10 2.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 22 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,2-Dichlorobenzene 4/28/94 NR 5 ND ND ND NI NI NI NI NI ND 5/3/00 NR 5 NA ND ND ND ND ND ND ND ND 11/8/00 NR 5 NA ND ND ND ND ND ND ND ND 5/29/01 NR 5 NA ND ND ND ND ND ND ND ND 11/6/01 NR 5 NA ND ND ND ND ND ND ND ND 5/21/02 NR 5 NA ND ND ND ND ND ND ND ND 11/13/02 NR 5 NA ND ND ND ND ND ND ND ND 5/14/03 NR 5 ND ND ND ND ND ND ND ND ND 11/19/03 NR 5 ND ND ND ND ND ND ND ND ND 5/5/04 NR 5 ND ND ND ND ND ND ND ND ND 11/9/04 NR 5 ND ND ND ND ND ND ND ND ND 5/25/05 NR 5 ND ND ND ND ND ND ND ND ND 11/2/05 NR 5 ND ND ND ND ND ND ND ND ND 5/24/06 NR 5 ND ND ND ND ND ND ND ND ND 11/1/06 NR 5 ND ND ND ND ND ND ND ND ND 5/29/07 NR 5 ND 1.1 J ND ND ND ND ND ND ND NC21- = 24 pg/L (10/23/07) 11/28/07 NR 5 ND 2.8 J 0.63 J ND 0.74 J ND ND ND ND 5/28/08 0.3 5.0 Dry 2.6 J 0.66 J ND 0.49 J ND ND ND ND 11/5/08 0.30 5.0 Dry 2.2 J 0.51 J ND 0.61 J ND ND ND ND 6/2/09 0.30 5.0 ND 2.5 J 0.79 J ND 0.34 J ND ND ND ND 11/19/09 0.30 5.0 ND ND ND ND 2.7 J 1.2 J ND ND ND NC21- = 20 pg/L (01/01/10) 6/15/10 0.30 5.0 ND 2.3 J 1.1 J 0.33 J ND ND ND ND ND 11/29/10 0.30 5.0 ND 2.3 J 0.63 J ND ND ND ND ND ND 5/31/11 0.30 5.0 ND 2.2 J 0.51 J ND ND ND ND ND ND 12/19/11 0.30 5.0 ND 2.4 J 0.67 J ND ND ND ND ND ND 5/30/12 0.30 5.0 ND 2.3 J 0.72 J ND ND ND ND ND ND 12/3/12 0.30 5.0 ND 2.2 J 0.85 J 0.32 J ND ND ND ND ND 6/11/13 0.30 5.0 ND 2.2 J 0.91 J NS ND ND ND ND ND 10/29/13 0.30 5.0 ND 2.4 J 1.1 J ND ND ND ND ND ND 5/6/14 EPA 8260 0.30 5.0 ND 2.3 J 0.77 J ND ND ND ND ND ND 10/21/14 EPA 8260 0.30 5.0 ND 2.5 J 0.64 J ND ND ND ND ND ND 5/19/15 EPA 8260 0.30 5.0 ND ND 0.6 J 0.3 J ND ND ND ND ND 12/7/15 EPA 8260 0.30 5.0 ND 2.5 J 0.57 J ND ND ND ND ND ND 5/2/16 EPA 8260 0.30 5.0 ND 2.7 J 0.7 J ND ND ND ND ND ND 12/12/16 EPA 8260 0.30 5.0 ND 2.3 J 0.58 J ND ND ND ND ND ND 6/26/17 EPA 8260 0.30 5.0 NS 2.4 J 0.45 J 0.33 J ND ND ND ND ND 12/14/17 EPA 8260 0.30 5.0 NS 2.2 J 0.66 J 0.31 J ND ND ND ND ND 5/14/18 EPA 8260 0.30 5.0 NS 1.7 J 0.79 J ND ND ND ND ND ND 12/4/18 EPA 8260B 0.30 1.0 NS 2.2 0.91 J ND ND ND ND ND ND 5/6/19 EPA 8260D 0.49 1.0 NS 2.4 0.88 J ND ND ND ND ND ND 11/5/19 EPA 8260D 0.29 1.0 NS 2.2 0.6 J ND ND ND ND ND --- 5/6/20 EPA 8260D 0.29 1.0 NS 2.2 0.64 J ND ND ND ND ND --- 11/9/20 EPA 8260D 0.29 1.0 NS 2.2 0.62 J ND ND ND ND ND ND 5/4/21 EPA 8260D 1.70 5.0 NS 1.7 J 0.66 J ND ND ND ND ND ND 11/2/21 EPA 8260D 0.34 1.0 NS 2.1 0.49 J ND ND ND ND ND ND 5/17/22 EPA 8260D 0.34 1.0 ND 2.2 0.54 J ND ND ND ND ND ND 11/14/22 EPA 8260D 0.34 1.0 ND 2.1 0.53 J ND ND ND ND ND ND 5/10/23 EPA 8260D 0.34 1.0 ND 1.7 0.61 J ND ND ND ND ND ND 11/7/23 EPA 8260D 0.34 1.0 ND 2.1 0.64 J ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 23 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,4-Dichlorobenzene 4/28/94 NR 5 ND 34.0 22.0 NI NI NI NI NI ND 5/3/00 NR 5 NA 50.0 12.0 ND ND ND ND ND ND 11/8/00 NR 5 NA 54.0 13.0 ND ND ND ND ND ND 5/29/01 NR 5 NA 58.0 12.0 ND ND ND ND ND ND 11/6/01 NR 5 NA 57.0 15.0 ND ND ND ND ND ND 5/21/02 NR 5 NA 59.0 14.0 ND ND ND ND ND ND 11/13/02 NR 5 NA 52.0 13.0 ND ND ND ND ND ND 5/14/03 NR 5 ND 50.0 15.0 ND ND ND ND ND ND 11/19/03 NR 5 ND 50.0 19.0 ND ND ND ND ND ND 5/5/04 NR 5 ND 48.0 18.0 ND ND ND ND ND ND 11/9/04 NR 5 ND 53.0 14.0 ND ND ND ND ND ND 5/25/05 NR 5 ND 59.0 13.0 ND ND ND ND ND ND 11/2/05 NR 5 ND 57.0 14.0 5.0 ND ND ND ND ND 5/24/06 NR 5 ND 42.9 11.2 ND ND ND ND ND ND 11/1/06 NR 5 ND 57.0 10.0 ND ND ND ND ND ND 5/29/07 NR 1 2.3 60.0 16.0 4.7 1.1 ND ND ND ND NC21- = 1.4 pg/L (10/23/07) 11/28/07 NR 1 ND 48.0 10.0 ND 3.3 ND ND ND ND 5/28/08 0.33 1.0 Dry 52.9 9.5 3.8 2.5 ND ND ND ND 11/5/08 0.33 1.0 Dry 48.6 8.1 3.7 3.2 ND ND ND ND 6/2/09 0.33 1.0 1.9 58.2 12.0 4.2 2.1 ND ND ND ND 11/19/09 0.33 1.0 ND ND ND 2.4 49.2 18.5 ND ND ND NC21- = 6 pg/L (01/01/10) 6/15/10 0.33 1.0 2.1 46.2 16.4 4.2 0.93 J ND ND ND ND 11/29/10 0.33 1.0 1.2 45.8 12.0 4.4 1.8 ND ND ND ND 5/31/11 0.33 1.0 1.2 47.6 8.3 4.2 1.3 ND ND ND ND 12/19/11 0.33 1.0 2.1 44.8 10.8 4.3 1.3 ND ND ND ND 5/30/12 0.33 1.0 1.4 47.1 12.0 4.4 0.71 J ND ND ND ND 12/3/12 0.33 1.0 0.99 J 47.9 13.1 4.6 0.52 J ND ND ND ND 6/11/13 0.33 1.0 1.6 50.0 15.3 NS 0.46 J ND ND ND ND 10/29/13 0.33 1.0 1.4 48.3 19.2 5.0 0.48 J ND ND ND ND 5/6/14 EPA 8260 0.33 1.0 0.95 J 47.6 14.2 5.0 0.37 J ND ND ND ND 10/21/14 EPA 8260 0.33 1.0 1.2 45.2 12.3 5.0 0.99 J ND ND ND ND 5/19/15 EPA 8260 0.33 1.0 0.56 J 47.5 11.2 4.9 0.54 J ND ND ND ND 12/7/15 EPA 8260 0.33 1.0 0.81 J 47.1 11.2 4.3 ND ND ND ND ND 5/2/16 EPA 8260 0.33 1.0 0.97 J 50.5 14.7 4.4 ND ND ND ND ND 12/12/16 EPA 8260 0.33 1.0 0.47 J 39.7 10.1 4.9 0.69 J ND ND ND ND 6/26/17 EPA 8260 0.33 1.0 NS 42.6 10.5 ND ND ND ND ND ND 12/14/17 EPA 8260 0.33 1.0 NS 41.6 11.5 4.5 0.69 J ND ND ND ND 5/14/18 EPA 8260 0.33 1.0 NS 35.9 13.7 4.4 0.41 J ND ND ND ND 12/4/18 EPA 8260B 0.33 1.0 NS 39.9 14.8 ND ND ND ND ND ND 5/6/19 EPA 8260D 0.58 1.0 NS 47.3 14.6 4.8 ND ND ND ND ND 11/5/19 EPA 8260D 0.26 1.0 NS 38.6 10.7 4.2 0.48 J ND ND ND --- 5/6/20 EPA 8260D 0.26 1.0 NS 39.0 10.7 4.1 ND ND ND ND --- 11/9/20 EPA 8260D 0.26 1.0 NS 37.7 10.9 3.9 ND ND ND ND ND 5/4/21 EPA 8260D 0.33 1.0 NS 38.4 10.4 3.9 ND ND ND ND ND 11/2/21 EPA 8260D 0.33 1.0 NS 33.7 9.0 3.9 ND ND ND ND ND 5/17/22 EPA 8260D 0.33 1.0 ND 37.5 10.6 3.8 ND ND ND ND ND 11/14/22 EPA 8260D 0.33 1.0 2.1 37.3 9.9 3.8 ND ND ND ND ND 5/10/23 EPA 8260D 0.33 1.0 1.5 34.3 10.9 3.9 ND ND ND ND ND 11/7/23 EPA 8260D 0.67 2.0 ND 38.5 11.4 4.3 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 24 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,1-Dichloroethane 4/28/94 NR 5 14.0 ND 8.4 NI NI NI NI NI ND 5/3/00 NR 5 NA ND 8.4 J 7.6 J 6.1 J ND ND ND ND 11/8/00 NR 5 NA ND 7.0 10.0 8.1 ND ND ND ND 5/29/01 NR 5 NA ND 8.7 11.0 9.9 ND ND ND ND 11/6/01 NR 5 NA ND 7.3 12.0 7.0 ND ND ND ND 5/21/02 NR 5 NA ND 7.4 12.0 8.9 ND ND ND ND 11/13/02 NR 5 NA ND 5.4 11.0 9.0 ND ND ND ND 5/14/03 NR 5 ND ND ND 8.1 5.4 ND ND ND ND 11/19/03 NR 5 ND ND ND 7.9 5.3 ND ND ND ND 5/5/04 NR 5 ND ND ND 7.8 7.1 ND ND ND ND 11/9/04 NR 5 ND ND ND 7.5 7.0 ND ND ND ND 5/25/05 NR 5 ND ND ND 8.0 6.0 ND ND ND ND 11/2/05 NR 5 ND ND ND 7.0 5.0 ND ND ND ND 5/24/06 NR 5 ND ND ND ND ND ND ND ND ND 11/1/06 NR 5 ND ND ND ND ND ND ND ND ND 5/29/07 NR 5 2.8 J 2.6 J 2.7 J 8.8 11.0 ND ND ND ND NC21- = 70 pg/L (10/23/07) 11/28/07 NR 5 ND 0.76 J 1.2 J 5.7 11.0 ND ND ND ND 5/28/08 0.32 5.0 Dry 0.87 J 2.0 J 6.6 10.6 ND ND ND ND 11/5/08 0.32 5.0 Dry 0.85 J 1.9 J 6.3 11.3 ND ND ND ND 6/2/09 0.32 5.0 1.3 J 0.98 J 2.3 J 6.5 8.6 ND ND ND ND 11/19/09 0.32 5.0 ND ND ND 0.51 J 1.0 J 1.5 J ND ND ND NC21- = 6 pg/L (01/01/10) 6/15/10 0.32 5.0 1.3 J 1.2 J 0.93 J 5.6 3.7 J ND ND ND ND 11/29/10 0.32 5.0 ND ND 1.4 J 6.2 8.0 ND ND ND ND 5/31/11 0.32 5.0 0.42 J 1.3 J 2.1 J 6.3 7.8 ND ND ND ND 12/19/11 0.32 5.0 0.58 J 1.2 J 1.8 J 5.9 6.7 ND ND ND ND 5/30/12 0.32 5.0 ND 1.0 J 1.2 J 5.4 4.1 J ND ND ND ND 12/3/12 0.32 5.0 ND 1.1 J 1.4 J 4.7 J 2.1 J ND ND ND ND 6/11/13 0.32 5.0 0.37 J 1.1 J 1.1 J NS 2.2 J ND ND ND ND 10/29/13 0.32 5.0 ND 1.1 J 0.67 J 5.1 3 J ND ND ND ND 5/6/14 EPA 8260 0.32 5.0 0.34 J 0.98 J 0.81 J 5.2 2.4 J ND ND ND ND 10/21/14 EPA 8260 0.32 5.0 ND 0.90 J 0.83 J 4.2 J 4.6 J ND ND ND ND 5/19/15 EPA 8260 0.32 5.0 ND 0.79 J 0.64 J 4.4 J 2.5 J ND ND ND ND 12/7/15 EPA 8260 0.32 5.0 ND 0.59 J 0.75 J 4.9 J 1.9 J ND ND ND ND 5/2/16 EPA 8260 0.32 5.0 ND 0.43 J 0.65 J 4.3 J 0.72 J ND ND ND ND 12/12/16 EPA 8260 0.32 5.0 ND 0.71 J 0.87 J 4.9 J 3.1 J ND ND ND ND 6/26/17 EPA 8260 0.32 5.0 NS 0.71 J 0.83 J 4.5 J 2.1 J ND ND ND ND 12/14/17 EPA 8260 0.32 5.0 NS 0.59 J 0.68 J 4.6 J 2.2 J ND ND ND ND 5/14/18 EPA 8260 0.32 5.0 NS ND 0.5 J 4.3 J 1.3 J ND ND ND ND 12/4/18 EPA 8260B 0.32 1.0 NS 0.37 J 0.46 J 4.0 1.1 ND ND ND ND 5/6/19 EPA 8260D 0.41 1.0 NS 0.68 J ND 6.1 ND ND ND ND ND 11/5/19 EPA 8260D 0.27 1.0 NS 0.57 J 0.43 J 4.7 1.5 ND ND ND --- 5/6/20 EPA 8260D 0.27 1.0 NS 0.61 J ND 4.8 0.48 J ND ND ND --- 11/9/20 EPA 8260D 0.27 1.0 NS ND ND 5.5 ND ND ND ND ND 5/4/21 EPA 8260D 1.80 5.0 NS ND ND 5.8 ND ND ND ND ND 11/2/21 EPA 8260D 0.37 1.0 NS 0.49 J ND 5.5 0.65 J ND ND ND ND 5/17/22 EPA 8260D 0.37 1.0 ND 0.38 J ND 4.4 0.39 J ND ND ND ND 11/14/22 EPA 8260D 0.37 1.0 ND 0.43 J ND 5.1 0.54 J ND ND ND ND 5/10/23 EPA 8260D 0.37 1.0 ND 0.47 J ND 5.4 0.42 J ND ND ND ND 11/7/23 EPA 8260D 0.37 1.0 ND 0.49 J ND 5.7 0.44 J ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 25 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,2-Dichloroethane 11/19/09 0.12 1.0 ND ND ND ND 0.15 J ND ND ND ND NC21- = 0.4 pg/L (01/01/10) 6/15/10 0.12 1.0 ND ND ND ND ND ND ND ND ND 11/29/10 0.12 1.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.12 1.0 ND 0.14 J ND ND ND ND ND ND ND 12/19/11 0.12 1.0 ND 0.13 J ND ND ND ND ND ND ND 5/30/12 0.12 1.0 ND ND ND ND ND ND ND ND ND 12/3/12 0.12 1.0 ND ND ND ND ND ND ND ND ND 6/11/13 0.12 1.0 ND ND ND NS ND ND ND ND ND 10/29/13 0.12 1.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.24 1.0 ND 0.25 J ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.24 1.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.24 1.0 ND 0.27 J ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.24 1.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.24 1.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.24 1.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.24 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.67 1.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.34 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.34 1.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.34 1.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 1.60 5.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.32 1.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.32 1.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 0.32 1.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.32 1.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 8260D 0.64 2.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 26 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,1-Dichloroethene 4/28/94 NR 5 ND ND ND NI NI NI NI NI ND 5/3/00 NR 5 NA ND ND ND ND ND ND ND ND 11/8/00 NR 5 NA ND ND ND ND ND ND ND ND 5/29/01 NR 5 NA ND ND ND ND ND ND ND ND 11/6/01 NR 5 NA ND ND ND ND ND ND ND ND 5/21/02 NR 5 NA ND ND ND ND ND ND ND ND 11/13/02 NR 5 NA ND ND ND ND ND ND ND ND 5/14/03 NR 5 ND ND ND ND ND ND ND ND ND 11/19/03 NR 5 ND ND ND ND ND ND ND ND ND 5/5/04 NR 5 ND ND ND ND ND ND ND ND ND 11/9/04 NR 5 ND ND ND ND ND ND ND ND ND 5/25/05 NR 5 ND ND ND ND ND ND ND ND ND 11/2/05 NR 5 ND ND ND ND ND ND ND ND ND 5/24/06 NR 5 ND ND ND ND ND ND ND ND ND 11/1/06 NR 5 ND ND ND ND ND ND ND ND ND 5/29/07 NR 5 ND ND ND ND ND ND ND ND ND NC21- = 7 pg/L (10/23/07) 11/28/07 NR 5 ND ND ND ND ND ND ND ND ND 5/28/08 0.56 1.0 Dry ND ND ND ND ND ND ND ND 11/5/08 0.56 5.0 Dry ND ND ND ND ND ND ND ND 6/2/09 0.56 5.0 ND ND ND ND ND ND ND ND ND 11/19/09 0.56 5.0 ND ND ND ND ND ND ND ND ND 6/15/10 0.56 5.0 ND ND ND ND ND ND ND ND ND 11/29/10 0.56 5.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.56 5.0 ND ND ND ND ND ND ND ND ND 12/19/11 0.56 5.0 ND ND ND ND ND ND ND ND ND 5/30/12 0.56 5.0 ND ND ND ND ND ND ND ND ND 12/3/12 0.56 5.0 ND ND ND ND ND ND ND ND ND NC 2L = 350 pg/L (04/01/2013) 6/11/13 0.56 5.0 ND ND ND NS ND ND ND ND ND 10/29/13 0.56 5.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.56 5.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.56 5.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.56 5.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.56 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.72 1.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.24 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.24 1.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.24 1.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 1.70 5.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.35 1.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.35 1.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 0.35 1.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.35 1.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 8260D 0.70 2.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 27 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31D MW-4 MW-5 MW-6S MW-61D Blanks 1,4-Dioxane 12/4/18 EPA 8260B Mod. 9.5 10 ND 219 56.3 127 ND ND ND 4.0 ND NC 2L = 3 pg/L 5/6/19 EPA 8260D Mod. 5.8 10 NS 218 57.0 128 2.4 ND ND ND ND 11/5/19 EPA 8260D Mod. 1.2 2 3.0 236 36.4 269 2.7 ND ND ND --- 5/6/20 EPA 8260D Mod. 5.8 10 NS 213 33.3 111 ND ND ND ND --- 11/9/20 EPA 8260D Mod. 1.2 2 NS 260 49.6 114 ND ND ND ND ND 5/4/21 EPA 8260D Mod. 0.9 2 NS 187 41.5 110 ND ND ND ND ND 11/2/21 EPA 8260D Mod. 0.9 2 NS 279 34.1 95.7 ND ND ND ND ND 5/17/22 EPA 8260D Mod. 0.9 2 ND 275 23.2 95.9 ND ND ND ND ND 11/14/22 EPA 8260D Mod. 0.9 2 ND 256 31.9 96.7 1.3 J ND ND ND ND 5/10/23 EPA 8260D Mod. 0.9 2 ND 204 42.9 97 1.0 J ND ND ND ND 7-Nov-23 EPA 8260D Mod. 0.86 2 ND 286 55.2 111 0.87 J ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 28 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks cis-1,2-Dichloroethene 4/28/94 NR 5 40 ND ND NI NI NI NI NI ND 5/3/00 NR 5 NA ND ND 23.0 61.0 ND ND ND ND 11/8/00 NR 5 NA ND ND 31.0 69.0 ND ND ND ND 5/29/01 NR 5 NA ND ND 34.0 61.0 ND ND ND ND 11/6/01 NR 5 NA ND ND 34.0 56.0 ND ND ND ND 5/21/02 NR 5 NA ND ND 29.0 69.0 ND ND ND ND 11/13/02 NR 5 NA ND ND 25.0 75.0 ND ND ND ND 5/14/03 NR 5 46.0 ND ND 14.0 36.0 ND ND ND ND 11/19/03 NR 5 26.0 ND ND 13.0 38.0 ND ND ND ND 5/5/04 NR 5 10.0 ND ND 10.0 46.0 ND ND ND ND 11/9/04 NR 5 6.0 ND ND 9.1 47.0 ND ND ND ND 5/25/05 NR 5 6.0 ND ND 7.0 29.0 ND ND ND ND 11/2/05 NR 5 ND ND ND ND 11.0 ND ND ND ND 5/24/06 NR 5 ND ND ND ND 9.3 ND ND ND ND 11/1/06 NR 5 ND ND ND 6.8 2.1 ND ND ND ND 5/29/07 NR 5 8.3 ND ND 7.5 36.0 ND ND ND ND NC21- = 70 pg/L (10/23/07) 11/28/07 NR 5 ND ND ND 4.5 J 58.0 ND ND ND ND 5/28/08 0.19 5.0 Dry 0.31 J 0.29 J 5.1 56.3 ND ND ND ND 11/5/08 0.19 5.0 Dry ND 0.22 J 4.9 J 65.7 ND ND ND ND 6/2/09 0.19 5.0 17.3 0.33 J 0.44 J 5.3 47.6 ND ND ND ND 11/19/09 0.19 5.0 ND ND ND 9.1 0.31 B ND ND ND 0.26 J 6/15/10 0.19 5.0 9.9 0.45 J ND 6.2 20.9 ND ND ND ND 11/29/10 0.19 5.0 4.8 J 0.31 J ND 6.4 37.1 0.46 J ND ND ND 5/31/11 0.19 5.0 3.0 J 0.33 J ND 7.3 38.6 ND ND ND ND 12/19/11 0.19 5.0 3.1 J 0.41 J 0.25 J 6.8 30.3 ND ND ND ND 5/30/12 0.19 5.0 4 J ND ND 7.4 17.1 ND ND ND ND 12/3/12 0.19 5.0 0.96 J ND ND 7.0 9.2 ND ND ND ND 6/11/13 0.19 5.0 9.4 0.69 J 0.20 J NS 8.8 ND ND ND ND 10/29/13 0.19 5.0 4.0 J 0.32 J ND 8.1 12.2 ND ND ND ND 5/6/14 EPA 8260 0.19 5.0 2.2 J 0.40 J ND 7.9 9.3 ND ND ND ND 10/21/14 EPA 8260 0.19 5.0 1.1 J 0.30 J ND 7.3 21.4 ND ND ND ND 5/19/15 EPA 8260 0.19 5.0 1.1 J 0.34 J ND 7.7 11.3 ND ND ND ND 12/7/15 EPA 8260 0.19 5.0 2.1 J ND ND 8.9 8.9 ND ND ND ND 5/2/16 EPA 8260 0.19 5.0 1.7 J 0.38 J ND 7.8 3.6 J ND ND ND ND 12/12/16 EPA 8260 0.19 5.0 0.8 J 0.36 J ND 10.4 17.2 ND ND ND ND 6/26/17 EPA 8260 0.19 5.0 NS 0.31 J ND 10.0 10.7 ND ND ND ND 12/14/17 EPA 8260 0.19 5.0 NS 0.38 J 0.22 J 10.8 11.1 ND ND ND ND 5/14/18 EPA 8260 0.19 5.0 NS ND 0.22 J 10.7 6.9 ND ND ND ND 12/4/18 EPA 8260B 0.19 1.0 NS 0.30 J ND 10.8 5.8 ND ND ND ND 5/6/19 EPA 8260D 0.66 1.0 NS ND ND 18.7 1.2 ND ND ND ND 11/5/19 EPA 8260D 0.29 1.0 NS 0.33 J ND 14.6 J 8.0 ND ND ND --- 5/6/20 EPA 8260D 0.29 1.0 NS 0.41 J ND 16.4 2.6 ND ND ND --- 11/9/20 EPA 8260D 0.29 1.0 NS ND ND 21.2 3.5 ND ND ND ND 5/4/21 EPA 8260D 1.90 5.0 NS ND ND 21.3 2.1 ND ND ND ND 11/2/21 EPA 8260D 0.38 1.0 NS ND ND 22.9 5.6 ND ND ND ND 5/17/22 EPA 8260D 0.38 1.0 ND ND ND 22.1 2.6 ND ND ND ND 11/14/22 EPA 8260D 0.38 1.0 0.7 J ND ND 25.3 4.9 ND ND ND ND 5/10/23 EPA 8260D 0.38 1.0 ND 0.42 J ND 28.7 3.7 ND ND ND ND 11/7/23 EPA 8260D 0.77 2.0 ND ND ND 31.6 2.8 ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 29 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks trans-1,2-Dichloroethene 10/19/99 NR 5 ND ND ND ND ND ND NI NI ND 5/3/00 NR 5 NA ND ND ND ND ND ND ND ND 11/8/00 NR 5 NA ND ND ND ND ND ND ND NA 5/29/01 NR 5 NA ND ND ND ND ND ND ND ND 11/6/01 NR 5 NA ND ND ND ND ND ND ND ND 5/21/02 NR 5 NA ND ND ND ND ND ND ND ND 11/13/02 NR 5 NA ND ND ND ND ND ND ND ND 5/14/03 NR 5 ND ND ND ND ND ND ND ND ND 11/19/03 NR 5 ND ND ND ND ND ND ND ND ND 5/5/04 NR 5 ND ND ND ND ND ND ND ND ND 11/9/04 NR 5 ND ND ND ND ND ND ND ND ND 5/25/05 NR 5 ND ND ND ND ND ND ND ND ND 11/2/05 NR 5 ND ND ND ND ND ND ND ND ND 5/29/07 NR 5 ND ND ND ND 0.2 J ND ND ND ND NC21- = 100 pg/L (10/23/07) 11/28/07 NR 5 ND ND ND ND 0.43 J ND ND ND ND 5/28/08 0.49 5.0 Dry ND ND ND ND ND ND ND ND 11/5/08 0.49 5.0 Dry ND ND ND ND ND ND ND ND 6/2/09 0.49 5.0 ND ND 0.55 J ND ND ND ND ND ND 11/19/09 0.49 5.0 ND ND ND ND ND 0.54 J ND ND ND 6/15/10 0.49 5.0 ND ND ND ND ND ND ND ND ND 11/29/10 0.49 5.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.49 5.0 ND ND ND ND ND ND ND ND ND 12/19/11 0.49 5.0 ND ND ND ND ND ND ND ND ND 5/30/12 0.49 5.0 ND ND ND ND ND ND ND ND ND 12/3/12 0.49 5.0 ND ND ND ND ND ND ND ND ND 6/11/13 0.49 5.0 ND ND 0.57 J NS ND ND ND ND ND 10/29/13 0.49 5.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.49 5.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.49 5.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.49 5.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.49 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.46 1.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.25 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.25 1.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.25 1.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 2.00 5.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.40 1.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.40 1.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 0.40 1.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.40 1.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 8260D 0.79 2.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 30 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,2-Dichloropropane 10/19/99 NR 5 ND ND ND ND ND ND NI NI ND 5/3/00 NR 5 NA ND ND ND ND ND ND ND ND 11/8/00 NR 5 NA ND ND ND ND ND ND ND NA 5/29/01 NR 5 NA ND ND ND ND ND ND ND ND 11/6/01 NR 5 NA ND ND ND ND ND ND ND ND 5/21/02 NR 5 NA ND ND 5.3 ND ND ND ND ND 11/13/02 NR 5 NA ND ND ND ND ND ND ND ND 5/14/03 NR 5 ND ND ND ND ND ND ND ND ND 11/19/03 NR 5 ND ND ND ND ND ND ND ND ND 5/5/04 NR 5 ND ND ND ND ND ND ND ND ND 11/9/04 NR 5 ND ND ND ND ND ND ND ND ND 5/25/05 NR 5 ND ND ND ND ND ND ND ND ND 11/2/05 NR 5 ND ND ND 6.0 ND ND ND ND ND 5/24/06 NR 5 ND ND ND ND ND ND ND ND ND 11/1/06 NR 5 ND ND ND ND ND ND ND ND ND 5/29/07 NR 1 ND ND ND 4.3 ND ND ND ND ND NC21- = 0.51 pg/L (10/23/07) 11/28/07 NR 1 ND ND ND ND 1.4 ND ND ND ND 5/28/08 0.27 1.0 Dry ND ND 2.5 1.2 ND ND ND ND 11/5/08 0.27 1.0 Dry ND ND 2.3 1.3 ND ND ND ND 6/2/09 0.27 1.0 ND ND ND 2.4 0.84 J ND ND ND ND 11/19/09 0.27 1.0 ND ND ND ND ND ND ND ND ND NC2L = 0.6 pg/L (01/01/10) 6/15/10 0.27 1.0 ND ND ND 2.3 0.30 J ND ND ND ND 11/29/10 0.27 1.0 ND ND ND 2.5 ND ND ND ND ND 5/31/11 0.27 1.0 ND ND ND 2.3 0.61 J ND ND ND ND 12/19/11 0.27 1.0 ND ND ND 2.1 0.66 J ND ND ND ND 5/30/12 0.27 1.0 ND ND ND 1.9 ND ND ND ND ND 12/3/12 0.27 1.0 ND ND ND 1.6 ND ND ND ND ND 6/11/13 0.27 1.0 ND ND ND NS ND ND ND ND ND 10/29/13 0.27 1.0 ND ND ND 1.5 ND ND ND ND ND 5/6/14 EPA 8260 0.27 1.0 ND ND ND 1.5 ND ND ND ND ND 10/21/14 EPA 8260 0.27 1.0 ND ND ND 1.3 ND ND ND ND ND 5/19/15 EPA 8260 0.27 1.0 ND ND ND 1.2 ND ND ND ND ND 12/7/15 EPA 8260 0.27 1.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.27 1.0 ND ND ND 1.3 ND ND ND ND ND 12/12/16 EPA 8260 0.27 1.0 ND ND ND 1.1 0.37 J ND ND ND ND 6/26/17 EPA 8260 0.27 1.0 NS ND ND 0.92 J ND ND ND ND ND 12/14/17 EPA 8260 0.27 1.0 NS ND ND 0.92 J ND ND ND ND ND 5/14/18 EPA 8260 0.27 1.0 NS ND ND 0.87 J ND ND ND ND ND 12/4/18 EPA 8260B 0.27 1.0 NS ND ND 0.94 J ND ND ND ND ND 5/6/19 EPA 8260D 0.60 1.0 NS ND ND 1.1 ND ND ND ND ND 11/5/19 EPA 8260D 0.19 1.0 NS ND ND 0.87 J ND ND ND ND --- 5/6/20 EPA 8260D 0.19 1.0 NS ND ND 0.84 J ND ND ND ND --- 11/9/20 EPA 8260D 0.19 1.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 0.36 1.0 NS ND ND 0.63 J ND ND ND ND ND 11/2/21 EPA 8260D 0.36 1.0 NS ND ND 0.72 J ND ND ND ND ND 5/17/22 EPA 8260D 0.36 1.0 ND ND ND 0.75 J ND ND ND ND ND 11/14/22 EPA 8260D 0.36 1.0 ND ND ND 0.67 J ND ND ND ND ND 5/10/23 EPA 8260D 0.36 1.0 ND ND ND 0.69 J ND ND ND ND ND 11/7/23 EPA 8260D 0.36 1.0 ND ND ND 0.63 J ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 31 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Ethylbenzene 4/28/94 NR 50 ND 310 29.0 NI NI NI NI NI ND 5/3/00 NR 5 NA 130 ND ND ND ND ND ND ND 11/8/00 NR 5 NA 110 ND ND ND ND ND ND ND 5/29/01 NR 5 NA 120 ND ND ND ND ND ND ND 11/6/01 NR 5 NA 89.0 ND ND ND ND ND ND ND 5/21/02 NR 5 NA 100 ND ND ND ND ND ND ND 11/13/02 NR 5 NA 86.0 ND ND ND ND ND ND ND 5/14/03 NR 5 ND 160 11.0 ND ND ND ND ND ND 11/19/03 NR 5 ND 66.0 ND ND ND ND ND ND ND 5/5/04 NR 5 ND 58.0 ND ND ND ND ND ND ND 11/9/04 NR 5 ND 65.0 ND ND ND ND ND ND ND 5/25/05 NR 5 ND 80.0 ND ND ND ND ND ND ND 11/2/05 NR 5 ND 75.0 ND ND ND ND ND ND ND 5/24/06 NR 5 ND 45.8 ND ND ND ND ND ND ND 11/1/06 NR 5 ND 64.0 ND ND ND ND ND ND ND 5/29/07 NR 1 ND 59.1 ND ND ND ND ND ND ND NC21- = 550 pg/L (10/23/07) 11/28/07 NR 1 ND 39.0 ND ND 0.50 J ND ND ND ND 5/28/08 0.3 1.0 Dry 39.3 ND ND ND ND ND ND ND 11/5/08 0.30 1.0 Dry 30.8 ND ND ND ND ND ND ND 6/2/09 0.30 1.0 ND 28.7 1.2 ND ND ND ND ND ND 11/19/09 0.30 1.0 ND ND ND ND 27.2 0.42 J ND ND ND NC21- = 600 pg/L (01/01/10) 6/15/10 0.30 1.0 ND 39.0 0.32 J ND ND ND ND ND ND 11/29/10 0.30 1.0 ND 27.3 ND ND ND ND ND ND ND 5/31/11 0.30 1.0 ND 23.8 ND ND ND ND ND ND ND 12/19/11 0.30 1.0 ND 18.1 ND ND ND ND ND ND ND 5/30/12 0.30 1.0 ND 16.8 ND ND ND ND ND ND ND 12/3/12 0.30 1.0 ND 13.9 ND ND ND ND ND ND ND 6/11/13 0.30 1.0 ND 27.7 6.5 NS ND ND ND ND ND 10/29/13 0.30 1.0 ND 21.5 ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.30 1.0 ND 18.9 ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.30 1.0 ND 16.5 ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.30 1.0 ND 14.2 ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.30 1.0 ND 16.2 0.41 J ND ND ND ND ND ND 5/2/16 EPA 8260 0.30 1.0 ND 22.2 ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.30 1.0 ND 13.9 ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.30 1.0 NS 12.7 ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.30 1.0 NS 10.5 ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.30 1.0 NS 10.5 3.9 ND ND ND ND ND ND 12/4/18 EPA 8260B 0.30 1.0 NS 10.7 ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.45 1.0 NS 24.1 ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.26 1.0 NS 12.1 ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.26 1.0 NS 17.0 ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.26 1.0 NS 10.9 ND ND ND ND ND ND ND 5/4/21 EPA 8260D 0.30 1.0 NS 20.3 ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.30 1.0 NS 10.7 ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.30 1.0 ND 8.4 0.42 J ND ND ND ND ND ND 11/14/22 EPA 8260D 0.30 1.0 ND 7.1 ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.30 1.0 ND 9.0 ND ND ND ND ND ND ND 11/7/23 EPA 8260D 0.61 2.0 ND 6.5 ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 32 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 2-Hexanone 10/19/99 NR 50 ND 80.0 ND ND ND ND NI NI ND 5/3/00 NR 50 NA ND ND ND ND ND ND ND ND 11/8/00 NR 50 NA ND ND ND ND ND ND ND ND 5/29/01 NR 50 NA ND ND ND ND ND ND ND ND 11/6/01 NR 50 NA ND ND ND ND ND ND ND ND 5/21/02 NR 50 NA ND ND ND ND ND ND ND ND 11/13/02 NR 50 NA ND ND ND ND ND ND ND ND 5/14/03 NR 50 ND ND ND ND ND ND ND ND ND 11/19/03 NR 50 ND ND ND ND ND ND ND ND ND 5/5/04 NR 50 ND ND ND ND ND ND ND ND ND 11/9/04 NR 50 ND ND ND ND ND ND ND ND ND 5/25/05 NR 50 ND ND ND ND ND ND ND ND ND 11/2/05 NR 50 ND ND ND ND ND ND ND ND ND 5/24/06 NR 50 ND ND ND ND ND ND ND ND ND 11/1/06 NR 50 ND ND ND ND ND ND ND ND ND 5/29/07 NR 50 ND ND ND ND ND ND ND ND ND GWPS = 280 pg/L (10/23/07) 11/28/07 NR 50 ND ND ND ND ND ND ND ND ND 5/28/08 0.46 50.0 Dry ND ND ND ND ND ND ND ND 11/5/08 0.46 50.0 Dry ND ND ND ND ND ND ND ND 6/2/09 0.46 50.0 ND ND ND ND ND ND ND ND ND 11/19/09 0.46 50.0 ND ND ND ND ND ND ND ND ND IMAC = 40 pg/L 6/15/10 0.46 50.0 ND ND ND ND ND ND ND ND ND 11/29/10 0.46 50.0 ND ND ND ND ND ND ND ND ND 5/31/11 0.46 50.0 ND 1.4 J ND ND ND ND ND ND ND 12/19/11 0.46 50.0 0.48 J ND ND ND ND 0.81 J ND ND ND 5/30/12 0.46 50.0 ND ND ND ND ND ND ND ND ND 12/3/12 0.46 50.0 ND ND ND ND ND ND ND ND ND 6/11/13 0.46 50.0 ND ND ND NS ND ND ND ND ND 10/29/13 0.46 50.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.46 50.0 ND 1.6 J ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.46 50.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.46 50.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.46 50.0 NS 2.8 J ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.46 5.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.89 5.0 NS 8.0 ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.57 5.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.57 5.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.57 5.0 NS ND ND ND ND ND ND ND ND NC2L = 40 pg/L 5/4/21 EPA 8260D 2.40 25.0 NS 6.4 J ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.48 5.0 --- ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.48 5.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 0.48 5.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.48 5.0 ND 1.2 J ND ND ND ND ND ND ND 11/7/23 EPA 8260D 0.95 10.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 33 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks lodomethane 6/11/13 0.32 10.0 ND ND ND NS ND 7.4 J ND ND ND NC21- = NE pg/L (01/01/10) 10/29/13 0.32 10.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.32 10.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.32 10.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.32 10.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.32 5.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 3.10 10.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 8260D 12.50 20.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 12.50 20.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 12.50 20.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 48.60 100.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 9.70 20.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 9.70 20.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 9.70 20.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 9.70 20.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 8260D 9.70 20.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 34 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Methylene chloride 5/12/99 NR 5 ND ND ND ND 5.5 NI NI NI NA 10/19/99 NR 10 ND ND ND ND 12.0 B ND NI NI 21.0 5/3/00 NR 10 NA ND ND ND ND ND ND ND ND 11/8/00 NR 10 NA ND ND ND ND ND ND ND ND 5/29/01 NR 10 NA ND ND ND ND ND ND ND ND 11/6/01 NR 10 NA ND ND ND ND ND ND ND ND 5/21/02 NR 10 NA ND ND ND 10.0 ND ND ND ND 11/13/02 NR 10 NA ND ND ND 12.0 ND ND ND ND 5/14/03 NR 10 ND ND ND ND ND ND ND ND ND 11/19/03 NR 10 ND ND ND ND ND ND ND ND ND 5/5/04 NR 10 ND ND ND ND ND ND ND ND ND 11/9/04 NR 10 ND ND ND ND ND ND ND ND ND 5/25/05 NR 10 ND ND ND ND ND ND ND ND ND 11/2/05 NR 10 ND ND ND ND ND ND ND ND ND 5/24/06 NR 10 ND ND ND ND ND ND ND ND ND 11/1/06 NR 10 ND ND ND ND ND ND ND ND ND 5/29/07 NR 1 ND ND ND ND ND ND ND ND ND NC2L = 4.6 pg/L (10/23/07) 11/28/07 NR 1 ND ND ND ND 2.7 ND ND ND ND 5/28/08 0.97 2.0 Dry ND ND ND ND ND ND ND 1.5 J 11/5/08 0.97 2.0 Dry ND ND ND 6.1 B ND ND ND 2.8 6/2/09 0.97 2.0 ND ND ND ND 18.8 ND ND ND ND 11/19/09 0.97 2.0 ND ND ND ND ND ND ND ND ND NC2L = 5 pg/L (01/01/10) 6/15/10 0.97 2.0 ND ND ND ND ND ND ND ND ND 11/29/10 0.97 1.0 ND ND ND ND 2.9 B ND ND ND 1.2 5/31/11 0.97 1.0 ND ND ND ND ND ND ND ND ND 12/19/11 0.97 1.0 ND ND ND ND 1.4 B ND ND ND 3.3 5/30/12 0.97 1.0 ND ND ND ND ND ND ND ND ND 12/3/12 0.97 1.0 ND ND ND ND ND ND ND ND ND 6/11/13 0.97 1.0 ND ND ND NS ND ND ND ND ND 10/29/13 0.97 1.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND 2.6 10/21/14 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND 4.8 5/2/16 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.97 1.0 NS ND ND ND ND ND ND ND 1.3 J 12/14/17 EPA 8260 0.97 1.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.97 1.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.97 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.50 1.0 NS ND ND 0.63 J ND ND ND ND ND 11/5/19 EPA 8260D 3.70 5.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 3.70 5.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 8260D 3.70 5.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 9.80 25.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 8260D 2.00 5.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 2.00 5.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 2.00 5.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 2.00 5.0 ND ND ND 2 J ND ND ND ND 71.3 11/7/23 EPA 8260D 3.90 10.0 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 35 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 2-Butanone (MEK) 4/28/94 NR 2000 ND 2500 ND NI NI NI NI NI ND 5/3/00 NR 100 NA ND ND ND ND ND ND ND ND 11/8/00 NR 100 NA ND ND ND ND ND ND ND ND 5/29/01 NR 100 NA ND ND ND ND ND ND ND ND 11/6/01 NR 100 NA ND ND ND ND ND ND ND ND 5/21/02 NR 100 NA ND ND ND ND ND ND ND ND 11/13/02 NR 100 NA ND ND ND ND ND ND ND ND 5/14/03 NR 100 ND 1200 ND ND ND ND ND ND ND 11/19/03 NR 100 ND 490 ND ND ND ND ND ND ND 5/5/04 NR 100 ND ND ND ND ND ND ND ND ND 11/9/04 NR 100 ND ND ND ND ND ND ND ND ND 5/25/05 NR 100 ND 250 ND ND ND ND ND ND ND 11/2/05 NR 100 ND ND ND ND ND ND ND ND ND 5/24/06 NR 100 ND ND ND ND ND ND ND ND ND 11/1/06 NR 100 ND ND ND ND ND ND ND ND ND 5/29/07 NR 100 26.0 J 81.0 J ND ND ND ND ND ND ND NC21- = 4,200 pg/L (10/23/07) 11/28/07 NR 100 18.0 J ND ND ND ND ND ND ND ND 5/28/08 0.96 100 Dry ND ND ND ND ND ND ND ND 11/5/08 0.96 100 Dry 17.5 J ND ND ND ND ND ND ND 6/2/09 0.96 100 ND 56.1 J ND ND ND ND ND ND ND 11/19/09 0.96 100 ND ND ND 24.2 J 17.8 J ND 1.5 J ND ND NC21- = 4,000 pg/L (01/01/10) 6/15/10 0.96 100 42.3 J 202 ND ND ND ND ND ND 1.4 J 11/29/10 0.96 100 60.6 J 1.9 J ND ND ND ND ND ND ND 5/31/11 0.96 100 ND ND ND ND ND ND ND ND ND 12/19/11 0.96 100 1.9 J ND ND ND ND ND ND ND ND 5/30/12 0.96 100 8.1 J ND ND ND ND ND ND ND ND 12/3/12 0.96 100 2.2 J 29.5 J ND ND ND ND ND ND ND 6/11/13 0.96 100 14.0 J 1650 J 4.0 J NS ND ND ND ND ND 10/29/13 0.96 100 158 ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.96 100 13.3 J 128 ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.96 100 9.1 J ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.96 100 6.4 J ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.96 100 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.96 100 ND 60.7 J ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.96 100 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.96 100 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.96 100 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.96 100 NS 268 ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.96 5 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 8260D 3.20 5 NS 448 ND ND ND ND ND ND ND 11/5/19 EPA 8260D 3.30 5 NS 14.8 ND ND ND ND ND ND --- 5/6/20 EPA 8260D 3.30 5 NS 222 ND ND ND ND ND ND --- 11/9/20 EPA 8260D 3.30 5 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 19.80 25 NS 1190 M1 ND ND ND ND ND ND ND 11/2/21 EPA 8260D 4.00 5 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 8260D 4.00 5 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 4.00 5 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 4.00 5 ND 159 ND ND ND ND ND ND ND 11/7/23 EPA 8260D 7.90 10 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 36 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 4-Methyl-2-pentanone (MIBK) 4/28/94 NR 500 ND 910 ND NI NI NI NI NI ND 5/3/00 NR 100 NA ND ND ND ND ND ND ND ND 11/8/00 NR 100 NA ND ND ND ND ND ND ND ND 5/29/01 NR 100 NA ND ND ND ND ND ND ND ND 11/6/01 NR 100 NA ND ND ND ND ND ND ND ND 5/21/02 NR 100 NA ND ND ND ND ND ND ND ND 11/13/02 NR 100 NA ND ND ND ND ND ND ND ND 5/14/03 NR 100 ND 1200 ND ND ND ND ND ND ND 11/19/03 NR 100 ND ND ND ND ND ND ND ND ND 5/5/04 NR 100 ND ND ND ND ND ND ND ND ND 11/9/04 NR 100 ND ND ND ND ND ND ND ND ND 5/25/05 NR 100 ND 160 ND ND ND ND ND ND ND 11/2/05 NR 100 ND ND ND ND ND ND ND ND ND 5/24/06 NR 100 ND ND ND ND ND ND ND ND ND 11/1/06 NR 100 ND ND ND ND ND ND ND ND ND 5/29/07 NR 100 ND ND ND ND ND ND ND ND ND GWPS = 560 pg/L (10/23/07) 11/28/07 NR 100 ND ND ND ND ND ND ND ND ND 5/28/08 0.33 100 Dry ND ND ND ND ND ND ND ND 11/5/08 0.33 100 Dry ND ND ND ND ND ND ND ND 6/2/09 0.33 100 ND 113 ND ND ND ND ND ND ND 11/19/09 0.33 100 ND ND ND ND 2.3 J ND ND ND ND IMAC = 100 pg/L 6/15/10 0.33 100 ND 56.0 J 0.88 J ND ND ND ND ND ND 11/29/10 0.33 100 ND ND ND ND ND ND ND ND ND 5/31/11 0.33 100 ND ND ND ND ND ND ND ND ND 12/19/11 0.33 100 ND ND ND ND ND ND ND ND ND 5/30/12 0.33 100 ND 13.9 J ND ND ND ND ND ND ND 12/3/12 0.33 100 ND 1.9 J ND ND ND ND ND ND ND 6/11/13 0.33 100 ND 760 J 4.0 J NS ND ND ND ND ND 10/29/13 0.33 100 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.33 100 ND 41.4 J 0.44 J ND ND ND ND ND ND 10/21/14 EPA 8260 0.33 100 ND 3.3 J ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.33 100 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.33 100 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.33 100 ND 61.6 J ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.33 100 ND 3.2 J ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.33 100 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.33 100 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.33 100 NS 169 J ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.33 5 NS 2.7 J ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.86 5 NS 311 ND ND ND ND ND ND ND 11/5/19 EPA 8260D 4.50 5 NS 11.2 ND ND ND ND ND ND --- 5/6/20 EPA 8260D 4.50 5 NS 187 ND ND ND ND ND ND --- 11/9/20 EPA 8260D 4.50 5 NS 7.0 ND ND ND ND ND ND ND NC21- = 100 pg/L 5/4/21 EPA 8260D 2.70 5 NS 616 ND ND ND ND ND ND ND 11/2/21 EPA 8260D 2.70 5 NS 5.0 ND ND ND ND ND ND ND 5/17/22 EPA 8260D 2.70 5 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 8260D 2.70 5 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 8260D 2.70 5 ND 127 ND ND ND ND ND ND ND 11/7/23 EPA 8260D 5.40 10 ND ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 37 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Tetrachloroethene 4/28/94 NR 5 20.0 ND ND NI NI NI NI NI ND (PCE) 10/6/94 NR 5 16.0 ND ND NI NI NI NI NI ND 5/3/00 NR 5 NA ND ND ND 24.0 ND ND ND ND 11/8/00 NR 5 NA ND ND ND 21.0 ND ND ND ND 5/29/01 NR 5 NA ND ND ND 15.0 ND ND ND ND 11/6/01 NR 5 NA ND ND ND 13.0 ND ND ND ND 5/21/02 NR 5 NA ND ND ND 17.0 ND ND ND ND 11/13/02 NR 5 NA ND ND ND 12.0 ND ND ND ND 5/14/03 NR 5 ND ND ND ND 10.0 ND ND ND ND 11/19/03 NR 5 ND ND ND ND 10.0 ND ND ND ND 5/5/04 NR 5 ND ND ND ND 12.0 ND ND ND ND 11/9/04 NR 5 ND ND ND ND 14.0 ND ND ND ND 5/25/05 NR 5 ND ND ND ND 12.0 ND ND ND ND 11/2/05 NR 5 ND ND ND 5.0 28.0 ND ND ND ND 5/24/06 NR 5 ND ND ND ND 10.2 ND ND ND ND 11/1/06 NR 5 ND ND ND ND 7.0 ND ND ND ND 5/29/07 NR 1 ND ND ND 1.9 11.0 ND ND ND ND NC2L = 0.7 pg/L (10/23/07) 11/28/07 NR 1 ND ND ND 1.2 13.0 ND ND ND ND 5/28/08 0.46 1.0 Dry ND ND 1.6 10.3 ND ND ND ND 11/5/08 0.46 1.0 Dry ND ND 1.6 13.1 ND ND ND ND 6/2/09 0.46 1.0 1.7 ND ND 1.2 9.1 ND ND ND ND 11/19/09 0.46 1.0 ND ND ND ND ND ND ND ND ND 6/15/10 0.46 1.0 ND ND ND 0.79 J 4.8 ND ND ND ND 11/29/10 0.46 1.0 ND ND ND ND 11.0 ND ND ND ND 5/31/11 0.46 1.0 ND ND ND 0.75 J 6.2 ND ND ND ND 12/19/11 0.46 1.0 ND ND ND 0.95 J 8.4 ND ND ND ND 5/30/12 0.46 1.0 ND ND ND 1.3 4.7 ND ND ND ND 12/3/12 0.46 1.0 ND ND ND 1.8 3.2 ND ND ND ND 6/11/13 0.46 1.0 ND ND ND NS 2.6 ND ND ND ND 10/29/13 0.46 1.0 ND ND ND 3.5 3.3 ND ND ND ND 5/6/14 EPA 8260 0.46 1.0 ND ND ND 3.8 3.0 ND ND ND ND 10/21/14 EPA 8260 0.46 1.0 ND ND ND 3.9 5.9 ND ND ND ND 5/19/15 EPA 8260 0.46 1.0 ND ND ND 4.6 3.7 ND ND ND ND 12/7/15 EPA 8260 0.46 1.0 ND ND ND 3.5 1.9 ND ND ND ND 5/2/16 EPA 8260 0.46 1.0 ND ND ND 4.5 1.0 ND ND ND ND 12/12/16 EPA 8260 0.46 1.0 ND ND ND 4.7 2.1 ND ND ND ND 6/26/17 EPA 8260 0.46 1.0 NS ND ND 5.7 1.7 ND ND ND ND 12/14/17 EPA 8260 0.46 1.0 NS ND ND 5.0 2.0 ND ND ND ND 5/14/18 EPA 8260 0.46 1.0 NS ND ND 5.6 1.3 ND ND ND ND 12/4/18 EPA 8260B 0.46 1.0 NS ND ND 6.6 1.2 ND ND ND ND 5/6/19 EPA 8260D 0.78 1.0 NS ND ND 11.1 ND ND ND ND ND 11/5/19 EPA 8260D 0.16 1.0 NS ND ND 6.5 1.8 ND ND ND --- 5/6/20 EPA 8260D 0.16 1.0 NS ND ND 8.1 0.69 J ND ND ND --- 11/9/20 EPA 8260D 0.16 1.0 NS ND ND 8.5 ND ND ND ND ND 5/4/21 EPA 8260D 1.50 5.0 NS ND ND 8.7 ND ND ND ND ND 11/2/21 EPA 8260D 0.29 1.0 NS ND ND 7.7 0.49 J ND ND ND ND 5/17/22 EPA 8260D 0.29 1.0 ND ND ND 9.1 ND ND ND ND ND 11/14/22 EPA 8260D 0.29 1.0 ND ND ND 8.4 0.47 J ND ND ND ND 5/10/23 EPA 8260D 0.29 1.0 ND ND ND 9.0 ND ND ND ND ND 11/7/23 EPA 8260D 0.29 1.0 ND ND ND 9.5 0.31 J ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 38 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Toluene 4/28/94 NR 5 ND 55.0 10.0 NI NI NI NI NI ND 5/3/00 NR 5 NA ND ND ND ND ND ND ND ND 11/8/00 NR 5 NA ND ND ND ND ND ND ND ND 5/29/01 NR 5 NA ND ND ND ND ND ND ND ND 11/6/01 NR 5 NA ND ND ND ND ND ND ND ND 5/21/02 NR 5 NA ND ND ND ND ND ND ND ND 11/13/02 NR 5 NA ND ND ND ND ND ND ND ND 5/14/03 NR 5 ND ND 5.6 ND ND ND ND ND ND 11/19/03 NR 5 ND ND ND ND ND ND ND ND ND 5/5/04 NR 5 ND ND ND ND ND ND ND ND ND 11/9/04 NR 5 ND ND ND ND ND ND ND ND ND 5/25/05 NR 5 ND ND ND ND ND ND ND ND ND 11/2/05 NR 5 ND ND ND ND ND ND ND ND ND 5/24/06 NR 5 ND ND ND ND ND ND ND ND ND 11/1/06 NR 5 ND ND ND ND ND ND ND ND ND 5/29/07 NR 1 ND 2.8 0.39 B 0.26 B ND ND ND ND 0.52 J NC21- = 1,000 pg/L (10/23/07) 11/28/07 NR 1 ND 1.7 ND ND ND ND ND ND ND 5/28/08 0.26 1.0 Dry 2.0 0.35 J ND ND ND ND ND ND 11/5/08 0.26 1.0 Dry 1.5 0.44 J ND ND ND ND ND ND 6/2/09 0.26 1.0 ND 2.3 0.51 J ND ND ND ND ND ND 11/19/09 0.26 1.0 ND ND ND ND 1.6 0.26 J ND ND ND NC21- = 600 pg/L (01/01/10) 6/15/10 0.26 1.0 ND 2.4 ND ND ND ND ND ND ND 11/29/10 0.26 1.0 ND 1.6 ND ND ND ND ND ND ND 5/31/11 0.26 1.0 ND 1.5 ND ND ND ND ND ND ND 12/19/11 0.26 1.0 ND 1.9 ND ND ND ND ND ND ND 5/30/12 0.26 1.0 ND 1.4 0.38 J ND ND ND ND ND ND 12/3/12 0.26 1.0 ND 1.0 J 0.27 J ND ND ND ND ND ND 6/11/13 0.26 1.0 ND 4.1 2.7 NS ND ND ND ND ND 10/29/13 0.26 1.0 ND 1.3 ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.26 1.0 ND 1.6 ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.26 1.0 ND 1.3 ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.26 1.0 ND 1.2 ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.26 1.0 ND 1.6 0.52 J ND ND ND ND ND --- 5/2/16 EPA 8260 0.26 1.0 ND 2.4 ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.26 1.0 ND 1.2 ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.26 1.0 NS 1.2 0.27 J ND ND ND ND ND ND 12/14/17 EPA 8260 0.26 1.0 NS 1.1 ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.26 1.0 NS 1.7 J 0.48 J ND ND ND ND ND ND 12/4/18 EPA 8260B 0.26 1.0 NS 0.91 J ND ND ND ND ND ND ND 5/6/19 EPA 8260D 0.31 1.0 NS 4.8 ND ND ND ND ND ND ND 11/5/19 EPA 8260D 0.24 1.0 NS 1.1 ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.24 1.0 NS 2.5 ND ND ND ND ND ND --- 11/9/20 EPA 8260D 0.24 1.0 NS 0.90 J ND ND ND ND ND ND ND 5/4/21 EPA 8260D 0.48 1.0 NS 6.80 ND ND ND ND ND ND ND 11/2/21 EPA 8260D 0.48 1.0 NS 1.00 ND ND ND ND ND ND ND 5/17/22 EPA 8260D 0.48 1.0 ND 1.00 ND ND ND ND ND ND ND 11/14/22 EPA 8260D 0.24 1.0 ND 0.84 J ND ND ND ND ND ND ND 5/10/23 EPA 8260D 0.24 1.0 1.4 1.70 ND ND ND ND ND ND ND 11/7/23 EPA 8260D 0.48 2.0 0.63 J 0.88 J ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 39 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Trichloroethene 4/28/94 NR 5 11.0 ND ND NI NI NI NI NI ND (TCE) 10/6/94 NR 5 9.3 ND ND NI NI NI NI NI ND 5/3/00 NR 5 NA ND ND ND 12.0 ND ND ND ND 11/8/00 NR 5 NA ND ND ND 12.0 ND ND ND ND 5/29/01 NR 5 NA ND ND ND 8.6 ND ND ND ND 11/6/01 NR 5 NA ND ND ND ND ND ND ND ND 5/21/02 NR 5 NA ND ND ND 11.0 ND ND ND ND 11/13/02 NR 5 NA ND ND ND 10.0 ND ND ND ND 5/14/03 NR 5 ND ND ND ND 7.5 ND ND ND ND 11/19/03 NR 5 ND ND ND ND 7.1 ND ND ND ND 5/5/04 NR 5 ND ND ND ND 8.0 ND ND ND ND 11/9/04 NR 5 ND ND ND ND 10.0 ND ND ND ND 5/25/05 NR 5 ND ND ND ND 6.0 ND ND ND ND 11/2/05 NR 5 ND ND ND ND 6.0 ND ND ND ND 5/24/06 NR 5 ND ND ND ND ND ND ND ND ND 11/1/06 NR 5 ND ND ND ND ND ND ND ND ND 5/29/07 NR 1 2.4 ND ND 2.6 8.3 ND ND ND ND NC2L = 2.8 pg/L (10/23/07) 11/28/07 NR 1 ND ND ND ND 12.0 ND ND ND ND 5/28/08 0.47 1 Dry ND ND 1.0 10.0 ND ND ND ND 11/5/08 0.47 1.0 Dry ND ND 1.1 9.7 ND ND ND ND 6/2/09 0.47 1.0 2.4 ND ND 1.4 7.9 ND ND ND ND 11/19/09 0.47 1.0 ND ND ND ND ND ND ND ND ND NC2L = 3 pg/L (01/01/10) 6/15/10 0.47 1.0 0.56 J ND ND 2.2 2.9 ND ND ND ND 11/29/10 0.47 1.0 ND ND ND 2.5 5.7 ND ND ND ND 5/31/11 0.47 1.0 ND ND ND 2.3 3.9 ND ND ND ND 12/19/11 0.47 1.0 1.4 ND ND 3.0 5.2 ND ND ND ND 5/30/12 0.47 1.0 0.49 J ND ND 2.8 2.4 ND ND ND ND 12/3/12 0.47 1.0 ND ND ND 2.5 1.4 ND ND ND ND 6/11/13 0.47 1.0 ND ND ND NS 1.1 ND ND ND ND 10/29/13 0.47 1.0 ND ND ND 2.6 1.4 ND ND ND ND 5/6/14 EPA 8260 0.47 1.0 ND ND ND 2.8 ND ND ND ND ND 10/21/14 EPA 8260 0.47 1.0 ND ND ND 2.6 2.6 ND ND ND ND 5/19/15 EPA 8260 0.47 1.0 ND ND ND 3.0 1.4 ND ND ND ND 12/7/15 EPA 8260 0.47 1.0 ND ND ND 2.5 0.62 J ND ND ND ND 5/2/16 EPA 8260 0.47 1.0 ND ND ND 3.3 ND ND ND ND ND 12/12/16 EPA 8260 0.47 1.0 ND ND ND 3.5 1.3 ND ND ND ND 6/26/17 EPA 8260 0.47 1.0 NS ND ND 3.3 0.76 J ND ND ND ND 12/14/17 EPA 8260 0.47 1.0 NS ND ND 3.7 0.86 J ND ND ND ND 5/14/18 EPA 8260 0.47 1.0 NS ND ND 3.6 0.52 J ND ND ND ND 12/4/18 EPA 8260B 0.47 1.0 NS ND ND 4.7 0.66 J ND ND ND ND 5/6/19 EPA 8260D 0.34 1.0 NS ND ND 5.9 ND ND ND ND ND 11/5/19 EPA 8260D 0.22 1.0 NS ND ND 4.8 0.72 J ND ND ND --- 5/6/20 EPA 8260D 0.22 1.0 NS ND ND 5.0 ND ND ND ND --- 11/9/20 EPA 8260D 0.22 1.0 NS ND ND 5.4 ND ND ND ND ND 5/4/21 EPA 8260D 1.90 5.0 NS ND ND 6.2 ND ND ND ND ND 11/2/21 EPA 8260D 0.38 1.0 NS ND ND 5.7 ND ND ND ND ND 5/17/22 EPA 8260D 0.38 1.0 ND ND ND 6.4 ND ND ND ND ND 11/14/22 EPA 8260D 0.38 1.0 ND ND ND 6.2 ND ND ND ND ND 5/10/23 EPA 8260D 0.38 1.0 ND ND ND 6.2 ND ND ND ND ND 11/7/23 EPA 8260D 0.77 2.0 ND ND ND 6.1 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 40 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Vinyl Chloride 4/28/94 NR 10 ND ND ND NI NI NI NI NI ND 5/3/00 NR 10 NA ND ND ND ND ND ND ND ND 11/8/00 NR 10 NA ND ND ND ND ND ND ND ND 5/29/01 NR 10 NA ND ND ND ND ND ND ND ND 11/6/01 NR 10 NA ND ND ND ND ND ND ND ND 5/21/02 NR 10 NA ND ND ND ND ND ND ND ND 11/13/02 NR 10 NA ND ND ND ND ND ND ND ND 5/14/03 NR 10 ND ND ND ND ND ND ND ND ND 11/19/03 NR 10 ND ND ND ND ND ND ND ND ND 5/5/04 NR 10 ND ND ND ND ND ND ND ND ND 11/9/04 NR 10 ND ND ND ND ND ND ND ND ND 5/25/05 NR 10 ND ND ND ND ND ND ND ND ND 11/2/05 NR 10 ND ND ND ND ND ND ND ND ND 5/24/06 NR 10 ND ND ND ND ND ND ND ND ND 11/1/06 NR 10 ND ND ND ND ND ND ND ND ND 5/29/07 NR 1 2.6 ND ND 2.7 0.52 J ND ND ND ND NC21- = 0.015 pg/L (10/23/07) 11/28/07 NR 1 ND ND ND 1.8 1.9 ND ND ND ND 5/28/08 0.62 1.0 Dry ND ND 2.4 1.5 ND ND ND ND 11/5/08 0.62 1.0 Dry ND ND 2.1 1.9 ND ND ND ND 6/2/09 0.62 1.0 1.9 ND ND 2.4 0.80 J ND ND ND ND 11/19/09 0.62 1.0 ND ND ND 1.3 ND ND ND ND ND NC21- = 0.03 pg/L (01/01/10) 6/15/10 0.62 1.0 1.4 ND ND 2.3 ND ND ND ND ND 11/29/10 0.62 1.0 0.73 J ND ND 2.5 0.73 J ND ND ND ND 5/31/11 0.62 1.0 0.66 J ND ND 2.2 ND ND ND ND ND 12/19/11 0.62 1.0 2.8 ND ND 1.9 ND ND ND ND ND 5/30/12 0.62 1.0 1.2 ND ND 1.6 ND ND ND ND ND 12/3/12 0.62 1.0 ND ND ND ND ND ND ND ND ND 6/11/13 0.62 1.0 1.7 ND ND NS ND ND ND ND ND 10/29/13 0.62 1.0 0.64 J ND ND 0.99 J ND ND ND ND ND 5/6/14 EPA 8260 0.62 1.0 ND ND ND 1.1 ND ND ND ND ND 10/21/14 EPA 8260 0.62 1.0 ND ND ND 0.91 J ND ND ND ND ND 5/19/15 EPA 8260 0.62 1.0 ND ND ND 0.89 J ND ND ND ND ND 12/7/15 EPA 8260 0.62 1.0 ND ND ND 1.1 ND ND ND ND ND 5/2/16 EPA 8260 0.62 1.0 ND ND ND 0.62 J ND ND ND ND ND 12/12/16 EPA 8260 0.62 1.0 ND ND ND 0.88 J ND ND ND ND ND 6/26/17 EPA 8260 0.62 1.0 NS ND ND 1.0 ND ND ND ND ND 12/14/17 EPA 8260 0.62 1.0 NS ND ND 1.1 ND ND ND ND ND 5/14/18 EPA 8260 0.62 1.0 NS ND ND 1.0 ND ND ND ND ND 12/4/18 EPA 8260B 0.62 1.0 NS ND ND 1.2 ND ND ND ND ND 5/6/19 EPA 8260D 0.60 1.0 NS ND ND 1.4 ND ND ND ND ND 11/5/19 EPA 8260D 0.24 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 8260D 0.24 1.0 NS ND ND 0.88 J ND ND ND ND --- 11/9/20 EPA 8260D 0.24 1.0 NS ND ND ND ND ND ND ND ND 5/4/21 EPA 8260D 1.90 5.0 NS ND ND 1.1 ND ND ND ND ND 11/2/21 EPA 8260D 0.39 1.0 NS ND ND 1.1 ND ND ND ND ND 5/17/22 EPA 8260D 0.39 1.0 ND ND ND 1.1 ND ND ND ND ND 11/14/22 EPA 8260D 0.39 1.0 ND ND ND 1.2 ND ND ND ND ND 5/10/23 EPA 8260D 0.39 1.0 ND ND ND 1.1 ND ND ND ND ND 11/7/23 EPA 8260D 0.77 2.0 ND ND ND 1.4 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 41 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Xylenes (Total) 4/28/94 NR 5 6.2 330 80.0 NI NI NI NI NI ND 5/3/00 NR 5 NA 120 34.0 ND ND ND ND ND ND 11/8/00 NR 5 120 7.2 ND ND ND ND ND ND NA 5/29/01 NR 5 NA 177 20 ND ND ND ND ND ND 11/6/01 NR 5 NA 125 7.6 ND ND ND ND ND ND 5/21/02 NR 5 NA 149 18.0 ND ND ND ND ND ND 11/13/02 NR 5 NA 126 21.0 ND ND ND ND ND ND 5/14/03 NR 5 7.0 222 65.9 ND ND ND ND ND ND 11/19/03 NR 5 ND 107 29.0 ND ND ND ND ND ND 5/5/04 NR 5 ND 90.0 41.0 ND ND ND ND ND ND 11/9/04 NR 5 ND 106 41.0 ND ND ND ND ND ND 5/25/05 NR 5 ND 152 46.0 ND ND ND ND ND ND 11/2/05 NR 5 ND 209 39.0 ND ND ND ND ND ND 5/24/06 NR 10 ND 82.8 22.5 ND ND ND ND ND ND 11/1/06 NR 5 ND 118 14.0 ND ND ND ND ND ND 5/29/07 NR 4 1.1 J 120 37.0 ND ND ND ND ND ND NC21- = 530 pg/L (10/23/07) 11/28/07 NR 5 ND 71.0 5.7 ND 2.0 J ND ND ND ND 5/28/08 0.89 5 Dry 76.1 14.4 ND 1.3 J ND ND ND ND 11/5/08 0.66 5 Dry 58.5 4.1 ND 2.5 ND ND ND ND 6/2/09 0.66 5 ND 56.5 24.6 ND 0.76 J ND ND ND ND 11/19/09 0.66 2.0 ND ND ND ND 50.6 29.4 ND ND ND NC21- = 500 pg/L (01/01/10) 6/15/10 0.66 2.0 ND 78.1 24.7 ND ND ND ND ND ND 11/29/10 0.66 2.0 ND 46.3 12.9 ND 0.72 J ND ND ND ND 5/31/11 0.66 2.0 ND 45.0 15.9 ND ND ND ND ND ND 12/19/11 0.66 2.0 ND 39.3 14.0 ND 0.74 J ND ND ND ND 5/30/12 0.66 2.0 ND 30.2 24.5 ND ND ND ND ND ND 12/3/12 0.66 2.0 ND 23.7 12.6 ND ND ND ND ND ND 6/11/13 0.66 5.0 ND 67.7 59.4 NS ND ND ND ND ND 10/29/13 0.66 5.0 ND 33.8 23.1 ND ND ND ND ND ND 5/6/14 EPA 8260 0.66 5.0 ND 42.7 32.6 ND ND ND ND ND ND 10/21/14 EPA 8260 0.66 5.0 ND 37.1 15.4 ND ND ND ND ND ND 5/19/15 EPA 8260 0.66 5.0 ND 32.5 25.4 ND ND ND ND ND ND 12/7/15 EPA 8260 0.66 5.0 ND 38.6 23.1 ND ND ND ND ND ND 5/2/16 EPA 8260 0.66 5.0 ND 43.2 21.1 ND ND ND ND ND ND 12/12/16 EPA 8260 0.66 5.0 ND 31.3 8.10 ND ND ND ND ND ND 6/26/17 EPA 8260 0.66 5.0 NS 28.0 15.20 ND ND ND ND ND ND 12/14/17 EPA 8260 0.66 5.0 NS 23.3 16.90 ND ND ND ND ND ND 5/14/18 EPA 8260 0.66 5.0 NS 21.8 51.60 ND ND ND ND ND ND 12/4/18 EPA 8260B 0.66 1.0 NS 21.4 28.00 ND ND ND ND ND ND 5/6/19 EPA 8260D 1.50 2.0 NS 55.8 17.7 ND ND ND ND ND ND 11/5/19 EPA 8260D 0.63 1.0 NS 22.3 14.3 ND ND ND ND ND --- 5/6/20 EPA 8260D 0.63 1.0 NS 34.0 15.1 ND ND ND ND ND --- 11/9/20 EPA 8260D 0.63 1.0 NS 20.8 15.0 ND ND ND ND ND ND 5/4/21 EPA 8260D 0.34 1.0 NS 51.5 9.5 ND ND ND ND ND ND 11/2/21 EPA 8260D 0.34 1.0 NS 18.2 13.3 ND ND ND ND ND ND 5/17/22 EPA 8260D 0.34 1.0 ND 16.0 43.1 ND ND ND ND ND ND 11/14/22 EPA 8260D 0.34 1.0 ND 13.6 25.3 ND ND ND ND ND ND 5/10/23 EPA 8260D 0.34 1.0 ND 16.4 13.0 ND ND ND ND ND ND 11/7/23 EPA 8260D 0.34 1.0 ND 10.7 13.6 ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 42 of 43 LaBella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31D MW-4 MW-5 MW-6S MW-61D Blanks 1,1,2-Trichloroethane 6/11/13 0.29 1.0 ND 0.79 J ND NS ND ND ND ND ND IMAC = 1 pg/L 10/29/13 0.29 1.0 ND ND ND ND ND ND ND ND ND 5/6/14 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 10/21/14 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 5/19/15 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 12/7/15 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 5/2/16 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 12/12/16 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 6/26/17 EPA 8260 0.29 1.0 NS ND ND ND ND ND ND ND ND 12/14/17 EPA 8260 0.29 1.0 NS ND ND ND ND ND ND ND ND 5/14/18 EPA 8260 0.58 2.0 NS ND ND ND ND ND ND ND ND 12/4/18 EPA 8260B 0.29 1.0 NS ND ND ND ND ND ND ND ND 5/6/19 EPA 826OD 0.59 1.0 NS ND ND ND ND ND ND ND ND 11/5/19 EPA 826OD 0.24 1.0 NS ND ND ND ND ND ND ND --- 5/6/20 EPA 826OD 0.24 1.0 NS ND ND ND ND ND ND ND --- 11/9/20 EPA 826OD 0.24 1.0 NS ND ND ND ND ND ND ND ND NC21- = 0.6 pg/L 5/4/21 EPA 826OD 1.60 5.0 NS ND ND ND ND ND ND ND ND 11/2/21 EPA 826OD 0.32 1.0 NS ND ND ND ND ND ND ND ND 5/17/22 EPA 826OD 0.32 1.0 ND ND ND ND ND ND ND ND ND 11/14/22 EPA 826OD 0.32 1.0 ND ND ND ND ND ND ND ND ND 5/10/23 EPA 826OD 0.32 1.0 ND ND ND ND ND ND ND ND ND 11/7/23 EPA 826OD 0.65 2.0 ND ND ND ND ND ND ND ND ND Notes: L994 - May 1999; NC PQL for October 1999 - December 2006; and SWSL for December 2006 - present). DL = Laboratory Detection Limit. at or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006). hated concentration less than the RL but above the DL. )ncentration (suspected to reflect laboratory or field contamination). h Carolina Groundwater Standards from 15A NCAC 2L.0202. Is established by the SWS for constituents with no listed NC2L standard (no longer used). AAC = Interim Maximum Allowable Concentration. I values are greater than the NC2L, GWPS, or IMAC. NA = No data available. NR = Not reported. NI = Not installed. NE = Not established. NS = Not sampled. Dry = Insufficient water column to sample. Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 43 of 43 LaBella Associates TABLE A2-3: Historical Groundwater Field Parameters Collection Upgradient Downgradient Parameter MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-613 Date Well Depth [ft] -- 50.55 45.70 26.69 78.40 29.50 49.80 25.00 60.00 Conductivity (at 25 °C) 6/11/13 233.1 1168.0 847 -- 56.9 14.2 62.8 74.1 41S/cm) 10/28/13 326.9 1721.0 107.8 702.0 52.3 17.9 46.2 87.1 5/5/14 214.0 1161.0 828 687 70.6 28.8 65.3 102.3 10/20/14 376.0 1891.0 841 793 161.1 24.7 70.2 120.1 5/18/15 232.0 2160.0 878 823 99 19 66 106 12/7/15 273.0 2102.0 902 833 108 24 84 112 5/2/16 246.7 1873.0 936 746 69.8 18.4 64.9 86.0 12/12/16 176.7 2059.0 767 793 111 24.6 66.6 115.9 6/26/17 -- 1937.0 791 791 100.4 24.1 72 107 12/14/17 2185.0 920 875 99 25 97 114 5/14/18 1658.0 1117 923 131 22.2 118 59 12/4/18 1604.0 776 661 70 48 64.3 92.8 Resample-> 2/8/19 -- -- -- 55.9 -- -- -- 5/6/19 1923 916 792 59.6 23.3 50.6 85.6 Resample-> 7/23/19 -- -- 1454 -- -- -- -- 11/4/19 2225 831 853 92.1 18.3 59.3 90 5/6/20 2226 913 842 59 19.2 80.4 101.5 Resample-> 7/16/20 -- -- -- -- 16.6 -- -- 11/9/20 2044 803 752 72.8 15.8 53.5 88.5 Resample-> 1/27/21 -- 757 -- -- -- -- -- 5/4/21 1506.0 593 632.0 67.0 43.9 45.2 74.2 11/2/21 3069 931 1002 112.6 25.6 75.9 122.7 5/17/22 4420.0 2781 881 890 99.3 19.7 77.3 109.9 11/14/22 690.0 2535 973 916 110.6 23.5 76.7 100.3 5/10/23 459.0 2210 969 847 87.1 34.8 92.9 112.7 11/6/23 354.4 2626 977 928 152.8 20.9 82.3 115.5 Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 1 of 5 TABLE A2-3: Historical Groundwater Field Parameters Parameter Collection Date Upgradient Downgradient MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-613 pH 6/11/13 5.9 6.11 6.36 -- 5.36 5.54 5.3 6.27 (S.U.) 10/28/13 5.7 6.06 6.42 6.22 5.47 6.64 5.8 6.3 5/5/14 6.4 6.59 7.18 7.20 6.43 6.52 6.84 6.88 10/20/14 6.0 6.11 6.38 6.61 6.30 5.59 5.56 6.39 5/18/15 5.8 5.91 6.24 5.99 5.34 4.92 5.65 6.18 12/7/15 6.2 5.95 6.30 6.03 5.42 5.66 5.68 6.29 5/2/16 5.5 5.94 5.84 6.09 5.37 5.81 5.61 5.9 12/12/16 6.2 6.20 6.50 6.38 5.62 6.28 5.51 5.99 6/26/17 -- 5.87 6.19 6.21 5.30 6.92 5.35 5.31 12/14/17 6.15 6.44 6.47 5.84 5.47 5.90 6.63 5/14/18 6.21 6.65 6.40 6.11 5.72 6.10 6.76 12/4/18 5.99 6.55 6.55 6.54 8.07 7.21 6.15 Resample--> 2/8/19 -- -- -- 5.64 -- -- -- 5/6/19 6.01 6.49 6.17 6.66 5.86 6.56 6.08 Resample-> 7/23/19 -- -- 6.00 -- -- -- -- 11/4/19 5.64 5.94 6.15 5.43 5.49 5.28 5.54 5/6/20 6.00 6.35 6.59 5.66 5.47 5.80 6.44 Resample-> 7/16/20 -- -- -- -- 5.55 -- -- 11/9/20 6.11 6.37 6.19 5.44 5.50 5.88 6.16 Resample-> 1/27/21 -- 6.65 -- -- -- -- -- 5/4/21 5.84 5.96 5.96 6.45 7.22 6.32 5.76 11/2/21 -- 5.14 6.12 5.05 5.77 5.89 5.85 5.96 5/17/22 5.9 5.95 6.12 6.29 6.64 6.69 6.34 6.21 11/14/22 5.4 5.60 6.37 5.65 7.18 6.70 5.60 6.00 5/10/23 5.0 5.36 5.41 5.35 5.90 5.88 5.80 5.96 11/6/23 6.4 6.63 6.74 6.77 7.21 6.64 6.73 L Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 2 of 5 TABLE A2-3: Historical Groundwater Field Parameters Parameter Collection Date Upgradient Downgradient MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-613 Temperature 6/11/13 17.0 17.4 15.2 -- 15.9 16.4 14.0 15.4 (° C) 10/28/13 15.9 16.0 16.6 15.8 15.3 15.1 15.7 15.7 5/5/14 16.4 17.9 15.4 16.7 16.7 16.2 14.6 15.6 10/20/14 14.5 15.0 16.3 15.2 12.7 15.0 14.5 13.2 5/18/15 22.5 17.1 15.7 16.1 17.3 21.0 16.1 17.1 12/7/15 14.7 16.1 15.9 15.7 14.9 14.6 15.7 14.9 5/2/16 17.7 16.8 15.7 17.0 16.8 17.0 14 15.6 12/12/16 15.0 15.9 16.6 15.6 15.2 15.5 15.6 14.8 6/26/17 -- 17.4 17.1 16.5 16.0 17.2 14.6 15.0 12/14/17 16.4 15.7 13.4 14.8 14.7 14.3 10.9 5/14/18 19.3 14.4 15.4 18.1 18.5 18.8 19.3 12/4/18 15.3 14.6 13.9 14.0 14.0 13.3 14.5 Resample--> 2/8/19 -- -- -- 15.2 -- -- -- 5/6/19 17.3 15.4 17.0 16.1 17.4 15.1 15.5 Resample-> 7/23/19 -- -- 17.3 -- -- -- -- 11/4/19 15.1 13.0 16.4 14.7 15.3 16.4 16.4 5/6/20 16.0 16.0 16.7 14.6 16.0 13.3 14.2 Resample-> 7/16/20 -- -- -- -- 20.9 -- -- 11/9/20 17.0 17.4 16.6 15.9 16.2 17.5 15.1 Resample-> 1/27/21 -- 15.1 -- -- -- -- -- 5/4/21 16.9 14.9 16.4 15.6 16.1 13.8 15.6 11/2/21 16.8 15.7 16.4 14.2 14.9 16.1U15.5 5/17/22 16.5 17.1 16.7 16.9 16.9 17.6 14.6 11/14/22 13.6 15.3 15.7 15.8 14.6 14.3 14.7 5/10/23 18.7 17.5 16.2 17.0 16.9 16.5 15.3 11/6/23 22.9 16.40 17 15.90 15.80 16.40 16.70 Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 3 of 5 TABLE A2-3: Historical Groundwater Field Parameters Collection Upgradient Downgradient Parameter MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-613 Date Dissolved Oxygen 5/6/19 0.92 3.59 1.09 5.18 5.73 5.44 2.13 (mg/L) 7/23/19 -- -- 0.91 -- -- -- -- 11/4/19 1.63 1.85 4.39 3.99 4.36 3.55 2.89 5/6/20 5.06 4.71 5.14 6.70 1.85 5.74 4.33 Resample-> 7/16/20 -- -- -- -- 7.37 -- -- 11/9/20 1.65 1.29 1.21 3.66 9.03 6.00 1.19 Resample-> 1/27/21 -- 1.68 -- -- -- -- -- 5/4/21 1.37 1.97 1.22 7.06 10.32 9.07 0.98 11/2/21 -- 1.06 1.87 6.52 1.73 7.57 4.31 0.90 5/17/22 5.2 2.33 1.89 5.09 7.10 9.63 7.92 1.71 11/14/22 4.8 1.20 1.66 52.27 1.90 7.00 4.10 3.40 5/10/23 1.5 2.10 1.70 4.87 496.00 8.06 4.91 1.31 11/6/23 6.7 2.61 2.21 3.93 8.00 10.02 7.29 2.35 Oxidation Reduction 5/6/19 -- 14.1 -4.6 222.3 165.4 235.3 183.1 126.9 Potential (mV) 7/23/19 -- -- 210.5 -- -- -- -- 11/4/19 33.3 85.4 180.3 199 146.4 208.3 -81.6 5/6/20 218.2 272.5 323 192.5 300.9 192 201.5 Resample-> 7/16/20 -- -- -- -- 282.3 -- -- 11/9/20 0.6 -24.7 1.4 199.9 202.3 230.1 63.1 Resample-> 1/27/21 -- -22.8 -- -- -- -- -- 5/4/21 40.4 60.8 194.8 98.3 164.7 127.5 109.6 11/2/21 -- -30.4 64.7 116.0 56.9 110.9 83.2 -43.1 5/17/22 163.4 76.1 51.1 62.2 116.4 121.5 138.0 115.3 11/14/22 54.2 -228.5 -211.8 -250.7 -211.8 -159.7 131.8 45.2 5/10/23 96.1 63.1 82.3 84.4 80.1 41.6 72.8 52.5 11/6/23 124.8 119.4 34.7 185.8 74.8 126.5 123.2 132.7 Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 4 of 5 TABLE A2-3: Historical Groundwater Field Parameters Parameter Collection Date Upgradient Downgradient MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-613 Turbidity 6/11/13 27.4 4.50 3.65 -- 4.14 12.72 7.62 3.84 (NTU) 10/28/13 7.86 10.05 8.42 4.31 12.91 6.81 6.08 5.91 5/5/14 13.90 9.25 18.12 7.68 24.30 6.99 6.98 10.55 10/20/14 10.50 6.13 11.75 6.03 4.89 7.67 25.10 4.82 5/18/15 15.30 4.09 6.14 4.65 21.10 15.30 14.60 5.57 12/7/15 21.90 3.93 7.11 5.15 17.70 13.33 26.10 6.71 5/2/16 12.55 4.44 4.05 7.05 19.85 22.06 24.80 25.75 12/12/16 13.12 9.29 7.33 6.75 4.45 8.11 3.39 1.38 6/26/17 -- 7.55 7.15 6.15 9.15 12.13 6.58 6.87 12/14/17 10.05 4.75 2.26 12.01 20.15 12.75 5.21 5/14/18 2.79 0.24 0.00 20.90 36.92 3.30 0.00 12/4/18 8.39 29.40 4.31 31.00 10.30 6.71 4.17 Resample--> 2/8/19 -- -- -- 7.96 -- -- -- 5/6/19 5.29 11.5 0.65 5.71 17.80 22.10 5.08 Resample-> 7/23/19 -- -- 3.12 -- -- -- -- 11/4/19 4.79 9 3.01 35.17 41.15 8.49 30.39 5/6/20 8.25 8.12 12.17 97.58 356.5 79.08 3.74 Resample-> 7/16/20 -- -- -- -- 13.23 -- -- 11/9/20 6.18 14.00 6.26 8.57 11.4 4.82 8.84 Resample-> 1/27/21 -- 8.50 -- -- -- -- -- 5/4/21 8.74 8.00 4.02 30.10 91.60 20.40 5.25 11/2/21 6.93 33.70 1.55 65.50 150.00 18.60U5. 5/17/22 26.1 576.00 14.70 2.54 10.30 26.10 7.79 11/14/22 50.1 11.30 11.40 4.50 14.30 21.50 9.00 5/10/23 132.0 5.92 10.00 5.00 1.70 14.50 15.3011/6/23 23.4 1.97 7.71 1.28 21.10 3.43 3.60 Notes: °C= degrees Centigrade S.U.= Standard Units pS/cm = microSiemens per centimeter NTU = Nephelometric Turbidity Units mg/L = milligrams per liter my = millivolts ft = feet Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 5 of 5 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks INORGANICS Arsenic 25-Oct-95 NR 5 ND ND 10.0 NA 2-May-96 NA NA NA NA NA NA 16-Oct-96 NR 5 ND ND ND NA 12-May-97 NR 5 ND ND ND NA 19-Nov-97 NR 5 ND ND ND NA 27-May-98 NR 5 ND ND ND NA 24-Nov-98 NR 5 ND ND ND NA 12-May-99 NR 10 ND ND ND ND 19-Oct-99 NR 10 ND ND NA ND 3-May-00 NR 10 ND ND ND ND 8-Nov-00 NR 10 ND ND ND ND 29-May-01 NR 10 ND ND ND ND 6-Nov-01 NR 10 ND ND ND ND 21-May-02 NR 10 ND ND ND ND 13-Nov-02 NR 10 ND ND ND ND 14-May-03 NR 10 ND ND ND ND 19-Nov-03 NR 10 ND ND ND ND 5-May-04 NR 10 ND ND ND ND 9-Nov-04 NR 10 ND ND ND ND 25-May-05 NR 10 ND ND Dry ND 2-Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 1-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 ND 3.1 J Dry ND 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 2.6 10.0 ND ND Dry ND 5-Nov-08 2.7 10.0 ND ND Dry 4.8 J 2-Jun-09 2.7 10.0 ND ND ND ND 19-Nov-09 2.7 10.0 ND ND ND ND NC2B = 10 pg/L (05/01/2007) 14-Jun-10 2.7 10.0 ND ND Dry ND 29-Nov-10 2.7 10.0 ND ND Dry ND 31-May-11 2.7 10.0 ND ND Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 10.0 ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 10.0 ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 ND ND NS ND 26-Jun-17 EPA 6010 5.0 10.0 ND ND ND ND 14-Dec-17 5.0 10.0 ND ND ND ND 14-May-18 EPA 6010 5.0 10.0 ND ND ND ND 4-Dec-18 EPA 6010D 5.0 10.0 ND ND ND ND 6-May-19 EPA 6010D 5.0 10.0 ND ND 5.2 J ND 5-Nov-19 EPA 6010D 5.0 10.0 ND ND ND --- 6-May-20 EPA 6010D 4.7 10.0 ND ND ND --- 9-Nov-20 EPA 6010D 4.7 10.0 ND ND ND ND 4-May-21 EPA 6010D 4.7 10.0 ND ND ND ND 2-Nov-21 EPA 6010D 4.7 10.0 ND ND ND ND 17-May-22 EPA 6020B 2.2 5.0 ND ND ND --- 14-Nov-22 EPA 6020B 2.2 5.0 ND ND ND ND 10-May-23 EPA 6010D 4.7 10.0 ND ND --- ND 7-Nov-23 EPA 6010 3.4 10.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 1 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Barium 28-Apr-94 NR 100 ND ND 550 NA 6-Oct-94 NR 100 ND ND 356 NA 28-Jun-95 NR 100 ND ND 32.0 NA 25-Oct-95 NR 100 ND ND 301 NA 2-May-96 NA NA NA NA NA NA 16-Oct-96 NR 100 ND ND 540 NA 12-May-97 NR 100 ND ND 480 NA 19-Nov-97 NR 100 ND ND 400 NA 27-May-98 NR 100 ND 2,000 500 NA 24-Nov-98 NR 100 ND ND 430 NA 12-May-99 NR 10.0 32.0 30.0 370 ND 19-Oct-99 NR 500 ND ND NA ND 3-May-00 NR 500 ND ND ND ND 8-Nov-00 NR 500 ND ND ND ND 29-May-01 NR 500 ND ND ND ND 6-Nov-01 NR 500 ND ND ND ND 21-May-02 NR 500 ND ND ND ND 13-Nov-02 NR 500 ND ND ND ND 14-May-03 NR 500 ND ND ND ND 19-Nov-03 NR 500 ND ND ND ND 5-May-04 NR 500 ND ND ND ND 9-Nov-04 NR 500 ND ND ND ND 25-May-05 NR 500 ND ND Dry ND 2-Nov-05 NR 500 ND ND Dry ND 24-May-06 NR 500 ND ND Dry ND 1-Nov-06 NR 500 ND ND ND ND 29-May-07 NR 100 33.6 J 35.2 J Dry ND 28-Nov-07 NR 100 31.9 J 32.3 J Dry 0.30 J 28-May-08 0.2 100 40.2 J 40.4 J Dry 0.33 J 5-Nov-08 0.20 100 33.8 B 35.0 B Dry 10.50 J 2-Jun-09 0.20 100 29.6 B 32.6 B 320 15.20 J 19-Nov-09 0.20 100 36.3 B 41.2 B 364 19.80 J NC2B = 1,000 pg/L (05/01/2007) 14-Jun-10 0.20 100 31.0 B 32.5 B Dry 26.30 J 29-Nov-10 0.20 100 28.2 J 29.0 J Dry ND 31-May-11 0.20 100 30.1 J 29.9 J Dry ND 19-Dec-11 5.0 100 32.4 J 41.4 J 558 ND 30-May-12 5.0 100 33.1 J 33.7 J 34.2 J ND 3-Dec-12 5.0 100 31.0 J 28.9 J ND ND 11-Jun-13 5.0 100 43.8 B 45.7 B 261 13.70 J 29-Oct-13 5.0 100 31.4 J 33.1 J Dry ND 5-May-14 EPA 6010 5.0 100 31.0 J 33.1 J 301 ND 21-Oct-14 EPA 6010 5.0 100 33.6 J 34.3 J 343 ND 19-May-15 EPA 6010 2.5 100 33.6 J 34.1 J Dry NA 7-Dec-15 EPA 6010 2.5 100 36.5 J 37.8 J 350 ND 2-May-16 EPA 6010 2.5 100 32.5 J 32.9 J 766 ND 12-Dec-16 EPA 6010 2.5 100 22.8 J 82.1 J NS ND 26-Jun-17 EPA 6010 2.5 100 38.1 J 38.0 J 301 2.50 J 14-Dec-17 2.5 100 36.0 J 36.8 J 282 ND 14-May-18 EPA 6010 2.5 100 32.9 J 33.5 J 32.9 J ND 4-Dec-18 EPA 6010D 2.5 5 33.1 32.0 267 ND 6-May-19 EPA 6010D 2.5 5 26.4 26.2 239 ND 5-Nov-19 EPA 6010D 2.5 5 34.5 35.9 34.8 --- 6-May-20 EPA 6010D 3.5 5 31.9 28.7 32.3 --- 9-Nov-20 EPA 6010D 3.5 5 34.0 33.7 32.0 ND 4-May-21 EPA 6010D 3.5 5 34.1 38.6 36.1 ND 2-Nov-21 EPA 6010D 3.5 5 30.5 31.8 30.8 ND 17-May-22 EPA 6020B 0.7 5 34.2 30.9 34.2 --- 14-Nov-22 EPA 6020B 0.7 5 36.3 221.0 37.3 ND 10-May-23 EPA 6010D 3.5 5 33.1 35.6 --- ND 7-Nov-23 EPA 6010 0.8 10 33.3 34.4 --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 2 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Cadmium 28-Jun-95 NR 1 2.0 2.0 4.0 NA 25-Oct-95 NR 1 1.0 ND 1.0 NA 2-May-96 NA NA NA NA NA NA 16-Oct-96 NR 1 ND ND ND NA 12-May-97 NR 1 ND ND ND NA 19-Nov-97 NR 1 ND ND ND NA 27-May-98 NR 1 ND ND ND NA 24-Nov-98 NR 1 ND ND ND NA 12-May-99 NR 10 ND ND ND ND 19-Oct-99 NR 1 ND ND NA ND 3-May-00 NR 1 ND ND ND ND 8-Nov-00 NR 1 ND ND ND ND 29-May-01 NR 1 ND ND ND ND 6-Nov-01 NR 1 ND ND ND ND 21-May-02 NR 1 ND ND ND ND 13-Nov-02 NR 1 ND ND ND ND 14-May-03 NR 1 ND ND ND ND 19-Nov-03 NR 1 ND ND ND ND 5-May-04 NR 1 ND ND ND ND 9-Nov-04 NR 1 ND ND ND ND 25-May-05 NR 1 ND ND Dry ND 2-Nov-05 NR 1 ND ND Dry ND 24-May-06 NR 1 ND ND Dry ND 1-Nov-06 NR 1 ND ND ND ND 29-May-07 NR 1 ND ND Dry ND 28-Nov-07 NR 1 ND ND Dry ND 28-May-08 0.5 1.0 ND ND Dry ND 5-Nov-08 0.50 1.0 ND ND Dry ND 2-Jun-09 0.50 1.0 ND ND ND ND 19-Nov-09 0.50 1.0 ND ND ND ND NC2B = 2 pg/L (05/01/2007) 14-Jun-10 0.50 1.0 ND ND Dry ND 29-Nov-10 0.50 1.0 ND ND Dry ND 31-May-11 0.50 1.0 ND ND Dry ND 19-Dec-11 1.0 1.0 ND ND ND ND 30-May-12 1.0 1.0 ND ND ND ND 3-Dec-12 1.0 1.0 ND ND ND ND 11-Jun-13 1.0 1.0 ND ND ND ND 29-Oct-13 1.0 1.0 ND ND Dry ND 5-May-14 EPA 6010 1.0 1.0 ND ND ND ND 21-Oct-14 EPA 6010 1.0 1.0 ND ND ND ND 19-May-15 EPA 6010 0.5 1.0 ND ND Dry NA 7-Dec-15 EPA 6010 0.5 1.0 ND ND ND ND 2-May-16 EPA 6010 0.5 1.0 ND ND ND ND 12-Dec-16 EPA 6010 0.5 1.0 ND ND NS ND 26-Jun-17 EPA 6010 0.5 1.0 ND ND ND ND 14-Dec-17 0.5 1.0 ND ND ND ND 14-May-18 EPA 6010 0.5 1.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 0.5 1.0 ND ND ND ND 6-May-19 EPA 6O1OD 0.5 1.0 ND ND ND ND 5-Nov-19 EPA 6O1OD 0.5 1.0 ND ND ND --- 6-May-20 EPA 6O1OD 0.4 1.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 0.4 1.0 ND ND ND ND 4-May-21 EPA 6O1OD 0.4 1.0 ND ND ND ND 2-Nov-21 EPA 6O1OD 0.4 1.0 ND ND ND ND 17-May-22 EPA 6020B 0.1 0.5 ND ND ND --- 14-Nov-22 EPA 6020B 0.1 0.5 ND ND ND ND 10-May-23 EPA 6O1OD 0.4 1.0 ND ND --- ND 7-Nov-23 EPA 6010 0.3 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 3 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Chromium 12-May-97 NR 1 2.0 1.0 2.0 NA 19-Nov-97 NR 1 ND ND ND NA 27-May-98 NR 1 ND ND ND NA 24-Nov-98 NR 1 ND ND 1.00 NA 12-May-99 NR 10 ND ND ND ND 19-Oct-99 NR 10 ND ND NA ND 3-May-00 NR 10 ND ND ND ND 8-Nov-00 NR 10 ND ND ND ND 29-May-01 NR 10 ND ND 12.0 ND 6-Nov-01 NR 10 ND ND ND ND 21-May-02 NR 10 ND ND ND ND 13-Nov-02 NR 10 ND ND ND ND 14-May-03 NR 10 ND ND ND ND 19-Nov-03 NR 10 24.0 22.0 24.0 ND 5-May-04 NR 10 ND ND ND ND 9-Nov-04 NR 10 ND ND ND ND 25-May-05 NR 10 ND ND Dry ND 2-Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 1-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 ND ND Dry ND 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 0.4 10.0 0.87 J 1.0 J Dry 0.85 J 5-Nov-08 0.40 10.0 0.76 J 0.76 J Dry ND 2-Jun-09 0.40 10.0 0.45 J 0.48 J 4.7 J ND 19-Nov-09 0.40 10.0 0.67 B 0.66 B 2.2 B 1.1 J NC2B = 20 pg/L (05/01/2007) 14-Jun-10 0.40 10.0 0.75 J 1.0 J Dry ND 29-Nov-10 0.40 10.0 ND 0.80 J Dry ND 31-May-11 0.40 10.0 1.2 B 0.84 B Dry 0.73 J 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 10.0 ND ND 7.4 J ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND 6.3 J ND 19-May-15 EPA 6010 2.5 10.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 10.0 ND ND 3.3 J ND 2-May-16 EPA 6010 2.5 10.0 ND ND 3.8 J ND 12-Dec-16 EPA 6010 2.5 10.0 ND ND NS ND 26-Jun-17 EPA 6010 2.5 10.0 ND ND 7.7 J ND 14-Dec-17 2.5 10.0 ND ND 4.6 J ND 14-May-18 EPA 6010 2.5 10.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 2.5 5.0 ND ND 2.8 J ND 6-May-19 EPA 6O1OD 2.5 5.0 ND ND 4.4 J ND 5-Nov-19 EPA 6O1OD 2.5 5.0 ND ND ND --- 6-May-20 EPA 6O1OD 3.7 5.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 3.7 5.0 ND ND ND ND 4-May-21 EPA 6O1OD 3.7 5.0 ND ND ND ND 2-Nov-21 EPA 6O1OD 3.7 5.0 ND ND ND ND 17-May-22 EPA 6020B 1.1 5.0 ND ND ND --- 14-Nov-22 EPA 6020B 1.1 5.0 ND 1.50 J ND ND 10-May-23 EPA 6O1OD 3.7 5.0 ND ND --- ND 7-Nov-23 EPA 6010 1.7 5.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 4 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Cobalt 28-Jun-95 NR 10 ND ND 13.0 NA 25-Oct-95 NR 10 ND ND 12.0 NA 2-May-96 NA NA NA NA NA NA 16-Oct-96 NR 10 ND ND 20.0 NA 12-May-97 NR 6 ND ND 11.0 NA 19-Nov-97 NR 5 ND ND 13.0 NA 27-May-98 NR 1 2.0 ND 13.0 NA 24-Nov-98 NR 1 ND ND 11.0 NA 12-May-99 NR 10 ND ND 6.9 ND 19-Oct-99 NR 10 ND ND NA ND 3-May-00 NR 10 ND ND ND ND 8-Nov-00 NR 10 ND ND ND ND 29-May-01 NR 10 ND ND 23.0 ND 6-Nov-01 NR 10 ND ND ND ND 21-May-02 NR 10 ND ND ND ND 13-Nov-02 NR 10 ND ND ND ND 14-May-03 NR 10 ND ND ND ND 19-Nov-03 NR 10 ND ND ND ND 5-May-04 NR 10 ND ND ND ND 9-Nov-04 NR 10 ND ND ND ND 25-May-05 NR 10 ND ND Dry ND 2-Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 1-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 ND ND Dry ND 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 0.6 10.0 ND ND Dry ND 5-Nov-08 0.60 10.0 4.0 B 3.4 B Dry 3.5 J 2-Jun-09 0.60 10.0 4.8 B 7.0 B 8.6 B 3.3 J 19-Nov-09 0.60 10.0 ND ND 1.1 J ND NC2B = NE (05/01/2007) 14-Jun-10 0.60 10.0 ND ND Dry ND 29-Nov-10 0.60 10.0 ND ND Dry ND 31-May-11 0.60 10.0 ND ND Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND 7.9 J ND 29-Oct-13 5.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 10.0 ND ND 6 J ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 10.0 ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 ND 9.6 J NS ND 26-Jun-17 EPA 6010 2.5 10.0 ND ND 7.5 J ND 14-Dec-17 2.5 10.0 ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 2.5 5.0 ND ND 3.6 J ND 6-May-19 EPA 6O1OD 2.5 5.0 ND ND 4.2 J ND 5-Nov-19 EPA 6O1OD 2.5 5.0 ND ND ND --- 6-May-20 EPA 6O1OD 3.6 5.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 3.6 5.0 ND ND ND ND 4-May-21 EPA 6O1OD 3.6 5.0 ND ND ND ND 2-Nov-21 EPA 6O1OD 3.6 5.0 ND ND ND ND 17-May-22 EPA 6020B 0.4 5.0 ND ND ND --- 14-Nov-22 EPA 6020B 0.4 5.0 ND 1.80 J ND ND 10-May-23 EPA 6O1OD 3.6 5.0 ND ND --- ND 7-Nov-23 EPA 6010 1.0 10.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 5 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Copper 28-May-08 0.3 10 2.1 J 2.2 J Dry 0.38 J 5-Nov-08 0.30 10 1.4 B 0.71 B Dry 0.94 J 2-Jun-09 0.30 10 ND ND 1.8 J ND 19-Nov-09 0.30 10 1.5 J 1.9 J 1.9 J ND NC2B = 7 pg/L (05/01/2007)* 14-Jun-10 0.30 10 0.95 J 1.1 J Dry ND 29-Nov-10 0.30 10 ND 0.39 J Dry ND 31-May-11 0.30 10 ND 1.3 J Dry ND 19-Dec-11 5.0 10 ND ND 8.6 J ND 30-May-12 5.0 10 ND ND ND ND 3-Dec-12 5.0 10 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND 10.8 29-Oct-13 5.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 10.0 ND ND 5.5 J ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND 6.4 J ND 19-May-15 EPA 6010 2.5 10.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 10.0 ND ND 3.0 J ND 2-May-16 EPA 6010 2.5 10.0 ND ND 12.1 * ND 12-Dec-16 EPA 6010 2.5 10.0 ND ND NS ND 26-Jun-17 EPA 6010 2.5 10.0 ND ND 6.4 J ND 14-Dec-17 2.5 10.0 ND ND 4.7 J ND 14-May-18 EPA 6010 2.5 10.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 2.5 5.0 ND ND ND ND 6-May-19 EPA 6O1OD 2.5 5.0 ND ND ND ND 5-Nov-19 EPA 6O1OD 2.5 5.0 ND ND ND --- 6-May-20 EPA 6O1OD 4.3 5.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 4.3 5.0 ND ND ND ND 4-May-21 EPA 6O1OD 4.3 5.0 ND ND ND ND 2-Nov-21 EPA 6O1OD 4.3 5.0 ND ND ND ND 17-May-22 EPA 6020B 1.0 5.0 ND ND ND --- 14-Nov-22 EPA 6020B 1.0 5.0 ND 2.90 J ND ND 10-May-23 EPA 6O1OD 4.3 5.0 ND ND --- ND 7-Nov-23 EPA 6010 2.6 5.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 6 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Lead 28-Apr-94 NR 1 1.0 ND ND NA 6-Oct-94 NR 5 ND ND ND NA 28-Jun-95 NR 5 ND ND ND NA 25-Oct-95 NR 5 ND ND ND NA 2-May-96 NA NA NA NA NA NA 16-Oct-96 NR 5 ND ND ND NA 12-May-97 NR 5 ND ND ND NA 19-Nov-97 NR 5 ND ND ND NA 27-May-98 NR 5 ND ND ND NA 24-Nov-98 NR 5 ND ND ND NA 12-May-99 NR 10 ND ND ND ND 19-Oct-99 NR 10 ND ND NA ND 3-May-00 NR 10 ND ND ND ND 8-Nov-00 NR 10 ND ND ND ND 29-May-01 NR 10 ND ND ND ND 6-Nov-01 NR 10 ND ND ND ND 21-May-02 NR 10 ND ND ND ND 13-Nov-02 NR 10 ND ND ND ND 14-May-03 NR 10 ND ND ND ND 19-Nov-03 NR 10 16.0 14.0 16.0 ND 5-May-04 NR 10 ND ND ND ND 9-Nov-04 NR 10 ND ND ND ND 25-May-05 NR 10 ND ND Dry ND 2-Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 1-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 2.3 B 2.5 B Dry 6.1 J 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 4 10.0 ND ND Dry ND 5-Nov-08 4.0 10.0 ND ND Dry ND 2-Jun-09 4.0 10.0 ND ND ND ND 19-Nov-09 4.0 10.0 ND ND ND ND NC2B = 25 pg/L (05/01/2007) 14-Jun-10 4.0 10.0 ND ND Dry ND 29-Nov-10 4.0 10.0 ND ND Dry ND 31-May-11 4.0 10.0 ND ND Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 10.0 ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 10.0 ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 ND ND NS ND 26-Jun-17 EPA 6010 2.5 10.0 ND ND ND ND 14-Dec-17 2.5 10.0 ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 4.1 J ND ND ND 4-Dec-18 EPA 6010D 2.5 5.0 ND ND ND ND 6-May-19 EPA 6010D 2.5 5.0 ND ND ND ND 5-Nov-19 EPA 6010D 2.5 5.0 ND ND ND --- 6-May-20 EPA 6010D 4.5 5.0 ND ND ND --- 9-Nov-20 EPA 6010D 4.5 5.0 ND ND ND ND 4-May-21 EPA 6010D 4.5 5.0 ND ND ND ND 2-Nov-21 EPA 6010D 4.5 5.0 ND ND ND ND 17-May-22 EPA 6020B 0.9 1.0 ND ND ND --- 14-Nov-22 EPA 6020B 0.9 1.0 ND ND ND ND 10-May-23 EPA 6010D 4.5 5.0 ND ND --- ND 7-Nov-23 EPA 6010 2.1 10.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 7 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Nickel 12-May-99 NR 5 ND ND 5.6 ND 19-Oct-99 NR 50 ND ND NA ND 3-May-00 NR 50 ND ND ND ND 8-Nov-00 NR 50 ND ND ND ND 29-May-01 NR 50 ND ND ND ND 6-Nov-01 NR 50 ND ND ND ND 21-May-02 NR 50 ND ND ND ND 13-Nov-02 NR 50 ND ND ND ND 14-May-03 NR 50 ND ND ND ND 19-Nov-03 NR 50 ND ND ND ND 5-May-04 NR 50 ND ND ND ND 9-Nov-04 NR 50 ND ND ND ND 25-May-05 NR 50 ND ND Dry ND 2-Nov-05 NR 50 ND ND Dry ND 24-May-06 NR 50 ND ND Dry ND 1-Nov-06 NR 50 ND ND ND ND 29-May-07 NR 50 ND ND Dry ND 28-Nov-07 NR 50 ND ND Dry ND 28-May-08 1.7 50.0 ND ND Dry ND 5-Nov-08 1.7 50.0 ND ND Dry 2.2 J 2-Jun-09 1.7 50.0 ND ND 9.4 J ND 19-Nov-09 1.7 50.0 ND ND 4.6 B 2.2 J NC213 = 25 pg/L (05/01/2007) 14-Jun-10 1.7 50.0 ND ND Dry ND 29-Nov-10 1.7 50.0 ND ND Dry ND 31-May-11 1.7 50.0 ND ND Dry 2.3 J 19-Dec-11 5.0 50.0 ND ND 10.2 J ND 30-May-12 5.0 50.0 ND ND ND ND 3-Dec-12 5.0 50.0 ND ND ND ND 11-Jun-13 5.0 50.0 ND ND 5.8 J ND 29-Oct-13 5.0 50.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 50.0 ND ND 9.6 J ND 21-Oct-14 EPA 6010 5.0 50.0 ND ND 10.4 J ND 19-May-15 EPA 6010 2.5 50.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 50.0 ND ND 5.1 J ND 2-May-16 EPA 6010 2.5 50.0 ND ND 10.2 J ND 12-Dec-16 EPA 6010 2.5 50.0 ND ND INS ND 26-Jun-17 EPA 6010 2.5 50.0 ND ND 14.4 J ND 14-Dec-17 2.5 50.0 ND ND 8.7 J ND 14-May-18 EPA 6010 2.5 50.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 2.5 5.0 ND ND 5.9 ND 6-May-19 EPA 6O1OD 2.5 5.0 ND ND 6.3 ND 5-Nov-19 EPA 6O1OD 2.5 5.0 ND ND ND --- 6-May-20 EPA 6O1OD 3.5 5.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 3.5 5.0 ND ND ND ND 4-May-21 EPA 6O1OD 3.5 5.0 ND ND ND ND 2-Nov-21 EPA 6O1OD 3.5 5.0 ND ND ND ND 17-May-22 EPA 6020B 0.7 5.0 ND ND ND --- 14-Nov-22 EPA 6020B 0.7 5.0 ND 3.40 J ND ND 10-May-23 EPA 6O1OD 3.5 5.0 ND ND --- ND 7-Nov-23 EPA 6010 1.0 5.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 8 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Selenium 29-May-07 NR 10 ND 4.5 J Dry ND 28-Nov-07 NR 10 ND ND Dry 2.4 J 28-May-08 3.8 10.0 ND ND Dry ND 5-Nov-08 3.8 10.0 ND 4.3 B Dry 4.2 J 2-Jun-09 3.8 10.0 ND ND ND ND 19-Nov-09 3.8 10.0 4.5 J ND ND ND NC2B = 5 pg/L (05/01/2007) 14-Jun-10 3.8 10.0 ND ND Dry ND 29-Nov-10 3.8 10.0 ND ND Dry ND 31-May-11 3.8 10.0 ND ND Dry ND 19-Dec-11 10.0 10.0 ND ND ND ND 30-May-12 10.0 10.0 ND ND ND ND 3-Dec-12 10.0 10.0 ND ND ND ND 11-Jun-13 10.0 10.0 ND ND ND ND 29-Oct-13 10.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 10.0 10.0 ND ND ND ND 21-Oct-14 EPA 6010 10.0 10.0 ND ND ND ND 19-May-15 EPA 6010 5.0 10.0 ND ND Dry NA 7-Dec-15 EPA 6010 5.0 10.0 ND ND ND ND 2-May-16 EPA 6010 5.0 10.0 ND ND ND ND 12-Dec-16 EPA 6010 5.0 10.0 ND ND NS ND 26-Jun-17 EPA 6010 5.0 10.0 ND ND ND ND 14-Dec-17 5.0 10.0 ND ND ND ND 14-May-18 EPA 6010 5.0 10.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 5.0 10.0 ND ND ND ND 6-May-19 EPA 6O1OD 5.0 10.0 ND ND ND ND 5-Nov-19 EPA 6O1OD 5.0 10.0 ND ND ND --- 6-May-20 EPA 6O1OD 4.7 10.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 4.7 10.0 ND ND ND ND 4-May-21 EPA 6O1OD 4.7 10.0 ND ND ND ND 2-Nov-21 EPA 6O1OD 4.7 10.0 ND ND ND ND 17-May-22 EPA 6020B 1.4 5.0 ND ND ND --- 14-Nov-22 EPA 6020B 1.4 5.0 ND ND ND ND 10-May-23 EPA 6O1OD 4.7 10.0 ND ND --- ND 7-Nov-23 EPA 6010 3.9 15.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 9 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Silver 5-Nov-08 0.1 10.0 0.17 B 0.11 B Dry 0.20 J 2-Jun-09 0.10 10.0 ND ND ND ND 19-Nov-09 0.10 10.0 0.17 J 0.21 J 0.38 J ND NUB = 0.06 pg/L (05/01/2007) 14-Jun-10 0.10 10.0 ND ND ND ND 29-Nov-10 0.10 10.0 ND ND Dry ND 31-May-11 0.10 10.0 ND 0.30 J Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 10.0 ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 10.0 ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 ND ND NS ND 26-Jun-17 EPA 6010 2.5 10.0 ND ND ND ND 14-Dec-17 2.5 10.0 ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 2.5 5.0 ND ND ND ND 6-May-19 EPA 6O1OD 2.5 5.0 ND ND ND ND 5-Nov-19 EPA 6O1OD 2.5 5.0 ND ND ND --- 6-May-20 EPA 6O1OD 2.5 5.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 2.5 5.0 ND ND ND ND 4-May-21 EPA 6O1OD 2.5 5.0 ND ND ND ND 2-Nov-21 EPA 6O1OD 2.5 5.0 ND ND ND ND 17-May-22 EPA 6020B 0.4 5.0 ND ND ND --- 14-Nov-22 EPA 6020B 0.4 5.0 ND ND ND ND 10-May-23 EPA 6O1OD 2.5 5.0 ND ND --- ND 7-Nov-23 EPA 6010 1.0 5.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 10 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Thallium 4-Dec-18 EPA 6020B 0.1 0.1 ND ND 0.077 J --- 6-May-19 EPA 6020B 0.1 0.1 ND ND 0.11 ND 5-Nov-19 EPA 6020B 0.1 0.1 ND ND ND --- 6-May-20 EPA 6020B 0.1 0.1 ND ND ND --- 9-Nov-20 EPA 6020B 0.1 0.1 ND ND ND ND 4-May-21 EPA 6020B 0.1 1.0 ND ND ND ND 2-Nov-21 EPA 6020B 0.1 0.5 ND ND ND ND 17-May-22 EPA 6020B 0.2 1.0 ND ND ND --- 14-Nov-22 EPA 6020B 0.2 1.0 ND ND ND ND 10-May-23 EPA 6020B 0.1 0.2 ND ND --- ND 7-Nov-23 EPA 6020 0.1 1.0 ND ND --- ND Vanadium 19-Nov-03 NR 40.0 62.00 56.00 60.00 ND 5-May-04 NR 40 ND ND ND ND 9-Nov-04 NR 40 ND ND ND ND 25-May-05 NR 40 ND ND Dry ND 2-Nov-05 NR 40 ND ND Dry ND 24-May-06 NR 40 ND ND Dry ND 1-Nov-06 NR 40 ND ND ND ND 29-May-07 NR 25 ND ND Dry ND 28-Nov-07 NR 25 ND ND Dry ND 28-May-08 0.2 25.0 3.2 J 4.1 J Dry ND 5-Nov-08 0.20 25.0 0.63 B 0.78 B Dry 0.85 J 2-Jun-09 0.20 25.0 1.9 B 2.1 B 1.1 B 1.2 J 19-Nov-09 0.20 25.0 2.6 B 3.0 J 0.95 B 0.58 J NC2B = NE (05/01/2007) 14-Jun-10 0.20 25.0 2.3 B 2.2 B Dry 1.2 J 29-Nov-10 0.20 25.0 ND ND Dry ND 31-May-11 0.20 25.0 1.7 J 1.7 J Dry ND 19-Dec-11 5.0 25.0 ND ND ND ND 30-May-12 5.0 25.0 ND ND ND ND 3-Dec-12 5.0 25.0 ND ND ND ND 11-Jun-13 5.0 25.0 8.5 J 8 J ND ND 29-Oct-13 5.0 25.0 ND ND Dry ND 5-May-14 EPA 6010 5.0 25.0 ND ND ND ND 21-Oct-14 EPA 6010 5.0 25.0 ND ND ND ND 19-May-15 EPA 6010 2.5 25.0 ND ND Dry NA 7-Dec-15 EPA 6010 2.5 25.0 ND ND ND ND 2-May-16 EPA 6010 2.5 25.0 3.3 J 3.1 J ND ND 12-Dec-16 EPA 6010 2.5 25.0 ND ND NS ND 26-Jun-17 EPA 6010 2.5 25.0 4 J 4.4 J 4.1 J ND 14-Dec-17 2.5 25.0 ND ND ND ND 14-May-18 EPA 6010 2.5 25.0 ND ND ND ND 4-Dec-18 EPA 6O1OD 2.5 5.0 ND ND ND ND 6-May-19 EPA 6O1OD 2.5 5.0 ND ND ND ND 5-Nov-19 EPA 6O1OD 1.3 5.0 1.4 J 1.5 J 1.5 J --- 6-May-20 EPA 6O1OD 3.9 5.0 ND ND ND --- 9-Nov-20 EPA 6O1OD 3.9 5.0 ND ND ND ND 4-May-21 EPA 6O1OD 3.9 5.0 5.40 6.40 5.70 ND 2-Nov-21 EPA 6O1OD 3.9 5.0 ND ND ND ND 17-May-22 EPA 6020B 1.9 10.0 2.50 J 2.90 J 3.20 J --- 14-Nov-22 EPA 6020B 1.9 10.0 ND ND ND ND 10-May-23 EPA 6O1OD 3.9 5.0 ND ND --- ND 7-Nov-23 EPA 6010 1.0 10.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 11 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Zinc 6-Oct-94 NR 10 ND ND 11.0 NA 28-Jun-95 NR 10 17.0 21.0 60.0 NA 25-Oct-95 NR 10 28.0 ND ND NA 2-May-96 NA NA NA NA NA NA 16-Oct-96 NR 10 18.0 ND 34.0 NA 12-May-97 NR 10 50.0 30.0 30.0 NA 19-Nov-97 NR 10 ND ND ND NA 27-May-98 NR 10 ND 20.0 10.0 NA 24-Nov-98 NR 10 ND ND ND NA 12-May-99 NR 10 ND ND ND ND 19-Oct-99 NR 50 ND ND NA ND 3-May-00 NR 50 ND ND ND ND 8-Nov-00 NR 50 ND ND ND ND 29-May-01 NR 50 ND ND ND ND 6-Nov-01 NR 50 ND ND ND ND 21-May-02 NR 50 ND ND ND ND 13-Nov-02 NR 50 ND ND ND ND 14-May-03 NR 50 ND ND ND ND 19-Nov-03 NR 50 70.0 60.0 70.0 ND 5-May-04 NR 50 ND ND ND ND 9-Nov-04 NR 50 ND ND ND ND 25-May-05 NR 50 ND ND Dry ND 2-Nov-05 NR 50 ND ND Dry ND 24-May-06 NR 50 ND ND Dry ND 1-Nov-06 NR 50 ND ND ND ND 29-May-07 NR 10 3.2 B 3.3 B Dry 2.0 J 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 0.4 10.0 2.4 B 3.5 B Dry 2.1 J 5-Nov-08 0.40 10.0 2.8 B 1.6 B Dry 8.9 J 2-Jun-09 0.40 10.0 0.70 B 2.7 B 3.9 B 83.0 19-Nov-09 0.40 10.0 6.7 B 8.0 B 14.5 B 3.5 J NC2B = 50 pg/L (05/01/2007) 14-Jun-10 0.40 10.0 ND ND Dry ND 29-Nov-10 0.40 10.0 ND ND Dry ND 31-May-11 0.40 10.0 14.9 B 11.6 B Dry 13.7 19-Dec-11 10.0 10.0 ND ND 181 ND 30-May-12 10.0 10.0 ND ND ND ND 3-Dec-12 10.0 10.0 ND ND ND ND 11-Jun-13 10.0 10.0 11.8 B 13 B 11.7 B 76.3 29-Oct-13 10.0 10.0 ND ND Dry ND 5-May-14 EPA 6010 10.0 10.0 ND ND 10.3 ND 21-Oct-14 EPA 6010 10.0 10.0 ND ND 18.0 ND 19-May-15 EPA 6010 5.0 10.0 ND 10.4 Dry NA 7-Dec-15 EPA 6010 5.0 10.0 ND ND 15.7 B 7.2 J 2-May-16 EPA 6010 5.0 10.0 ND 5.9 J 49.2 ND 12-Dec-16 EPA 6010 5.0 10.0 ND 8.0 J NS ND 26-Jun-17 EPA 6010 5.0 10.0 ND ND 29.9 ND 14-Dec-17 5.0 10.0 ND ND 13.5 ND 14-May-18 EPA 6010 5.0 10.0 ND ND ND ND 4-Dec-18 EPA 6010D 5.0 10.0 ND ND 7.4 J ND 6-May-19 EPA 6010D 5.0 10.0 ND ND ND ND 5-Nov-19 EPA 6010D 5.0 10.0 ND ND ND --- 6-May-20 EPA 6010D 9.5 10.0 ND ND ND --- 9-Nov-20 EPA 6010D 9.5 10.0 ND ND ND ND 4-May-21 EPA 6010D 9.5 10.0 ND ND ND ND 2-Nov-21 EPA 6010D 9.5 10.0 ND ND ND ND 17-May-22 EPA 6020B 7.0 10.0 ND ND ND --- 14-Nov-22 EPA 6020B 7.0 10.0 ND 16.40 ND ND 10-May-23 EPA 6010D 9.5 10.0 ND 10.50 --- ND 7-Nov-23 EPA 6010 11.0 20.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 12 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Beryllium 5-Nov-19 EPA 6010D 0.2 1.0 ND 0.24 J ND --- 6-May-20 EPA 6010D 0.7 1.0 ND ND ND --- 9-Nov-20 EPA 6010D 0.7 1.0 ND ND ND ND 4-May-21 EPA 6010D 0.7 1.0 ND ND ND ND 2-Nov-21 EPA 6010D 0.7 1.0 ND ND ND ND 17-May-22 EPA 6020B 0.1 0.5 ND ND ND --- 14-Nov-22 EPA 6020B 0.1 0.5 ND ND ND ND 10-May-23 EPA 6010D 0.7 1.0 ND ND --- ND 7-Nov-23 EPA 6010 0.2 4.0 ND ND --- ND ORGANICS Acetone 28-Nov-07 NR 100 3.0 B 3.3 B Dry 4.3 J 28-May-08 20 100 ND ND Dry ND 5-Nov-08 20.0 100 ND ND Dry ND 2-Jun-09 2.2 100 ND ND 6.0 B 3.2 J 19-Nov-09 2.2 100 4.0 B ND ND 3.8 J NC2B = NE (05/01/2007) 14-Jun-10 2.2 100 ND ND Dry 9.8 J 29-Nov-10 2.2 100 ND ND Dry 4.3 J 31-May-11 2.2 100 ND ND Dry 3.9 J 19-Dec-11 2.2 100 ND ND ND 6.6 J 30-May-12 2.2 100 ND ND ND ND 3-Dec-12 2.2 100 ND ND ND ND 11-Jun-13 2.2 100 ND ND ND ND 29-Oct-13 50.0 500 ND ND Dry ND 5-May-14 EPA 8260 10.0 100 ND ND 17.6 J ND 21-Oct-14 EPA 8260 10.0 100 ND ND ND ND 19-May-15 EPA 8260 10.0 100 ND ND Dry NA 7-Dec-15 EPA 8260 10.0 100 ND ND ND ND 2-May-16 EPA 8260 10.0 100 ND ND ND ND 12-Dec-16 EPA 8260 10.0 100 ND ND NS ND 26-Jun-17 EPA 8260 10.0 100 10.8 J 26.9 J 13.4 J 23.0 J 14-Dec-17 10.0 100 ND ND ND ND 14-May-18 EPA 8260 10.0 100 ND ND ND ND 4-Dec-18 EPA 8260B 10.0 25 ND ND ND ND 6-May-19 EPA 8260D 8.2 25 ND ND ND ND 5-Nov-19 EPA 8260D 6.2 25 ND ND ND --- 6-May-20 EPA 8260D 6.2 25 ND ND ND ND 9-Nov-20 EPA 8260D 6.2 25 ND ND ND ND 4-May-21 EPA 8260D 5.1 25 ND ND ND ND 2-Nov-21 EPA 8260D 5.1 25 ND ND ND ND 17-May-22 EPA 8260D 5.1 25 ND ND ND ND 14-Nov-22 EPA 8260D 5.1 25 ND ND ND ND 10-May-23 EPA 8260D 5.1 25 ND ND --- ND 7-Nov-23 EPA 8260D 5.1 25 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 13 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Benzene 19-Nov-09 0.25 1.0 2.1 0.48 J ND ND Resample> 15-Feb-10 0.25 1.0 ND NS NS ND NUB = 1.19 pg/L (05/01/2007) 14-Jun-10 0.25 1.0 ND ND Dry ND 29-Nov-10 0.25 1.0 ND ND Dry ND 31-May-11 0.25 1.0 ND ND Dry ND 19-Dec-11 0.25 1.0 ND ND ND ND 30-May-12 0.25 1.0 ND ND ND ND 3-Dec-12 0.25 1.0 ND ND ND ND 11-Jun-13 0.25 1.0 ND ND ND ND 29-Oct-13 0.25 1.0 ND ND Dry ND 5-May-14 EPA 8260 0.25 1.0 ND ND ND ND 21-Oct-14 EPA 8260 0.25 1.0 ND ND ND ND 19-May-15 EPA 8260 0.25 1.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.25 1.0 ND ND ND ND 2-May-16 EPA 8260 0.25 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.25 1.0 ND ND NS ND 26-Jun-17 EPA 8260 0.25 1.0 ND ND ND ND 14-Dec-17 0.25 1.0 ND ND ND ND 14-May-18 EPA 8260 0.25 1.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.25 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.20 1.0 ND ND ND ND 5-Nov-19 EPA 826OD 0.15 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.15 1.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.15 1.0 ND ND ND ND 4-May-21 EPA 826OD 0.34 1.0 ND ND ND ND 2-Nov-21 EPA 826OD 0.34 1.0 ND ND ND ND 17-May-22 EPA 826OD 0.34 1.0 ND ND ND ND 14-Nov-22 EPA 826OD 0.34 1.0 ND ND ND ND 10-May-23 EPA 826OD 0.34 1.0 ND ND --- ND 7-Nov-23 EPA 826OD 0.34 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 14 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Bromomethane 5-May-14 EPA 8260 0.29 10.0 ND ND 4.6 J ND NC2B = NE (05/01/2007) 21-Oct-14 EPA 8260 0.29 10.0 ND ND 0.41 J ND 19-May-15 EPA 8260 0.29 10.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.29 10.0 ND ND ND ND 2-May-16 EPA 8260 0.29 10.0 ND ND ND ND 12-Dec-16 EPA 8260 0.29 10.0 ND ND NS ND 26-Jun-17 EPA 8260 0.29 10.0 ND ND ND ND 14-Dec-17 0.29 10.0 ND ND ND ND 14-May-18 EPA 8260 0.29 10.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.29 2.0 ND ND ND ND 6-May-19 EPA 826OD 0.95 2.0 ND ND 1.5 J ND 5-Nov-19 EPA 826OD 0.62 2.0 ND ND ND --- 6-May-20 EPA 826OD 0.62 2.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.62 2.0 ND ND ND ND 4-May-21 EPA 826OD 1.70 2.0 ND ND ND ND 2-Nov-21 EPA 826OD 1.70 2.0 ND ND ND ND 17-May-22 EPA 826OD 1.70 2.0 ND ND ND ND 14-Nov-22 EPA 826OD 1.70 2.0 ND ND ND ND 10-May-23 EPA 826OD 1.70 2.0 ND ND --- ND 7-Nov-23 EPA 826OD 1.70 2.0 ND ND --- ND Chlorobenzene 19-Nov-09 0.23 3.0 4.2 0.44 J ND ND NUB = 488 pg/L (05/01/2007) 14-Jun-10 0.23 3.0 ND ND Dry ND 29-Nov-10 0.23 3.0 ND ND Dry ND 31-May-11 0.23 3.0 ND ND Dry ND 19-Dec-11 0.23 3.0 ND 0.58 J ND ND 30-May-12 0.23 3.0 ND ND ND ND 3-Dec-12 0.23 3.0 ND ND ND ND 11-Jun-13 0.23 3.0 ND ND ND ND 29-Oct-13 0.23 3.0 ND ND Dry ND 5-May-14 EPA 8260 0.23 3.0 ND ND ND ND 21-Oct-14 EPA 8260 0.23 3.0 ND ND ND ND 19-May-15 EPA 8260 0.23 3.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.23 3.0 ND ND ND ND 2-May-16 EPA 8260 0.23 3.0 ND ND ND ND 12-Dec-16 EPA 8260 0.23 3.0 ND ND NS ND 26-Jun-17 EPA 8260 0.23 3.0 ND ND ND ND 14-Dec-17 0.23 3.0 ND ND ND ND 14-May-18 EPA 8260 0.23 3.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.23 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.53 1.0 ND ND ND ND 5-Nov-19 EPA 826OD 0.23 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.23 1.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.23 1.0 ND ND ND ND 4-May-21 EPA 826OD 0.28 1.0 ND ND ND ND 2-Nov-21 EPA 826OD 0.28 1.0 ND ND ND ND 17-May-22 EPA 826OD 0.28 1.0 ND ND ND ND 14-Nov-22 EPA 826OD 0.28 1.0 ND ND ND ND 10-May-23 EPA 826OD 0.28 1.0 ND ND --- ND 7-Nov-23 EPA 826OD 0.28 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 15 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Chloromethane 14-Jun-10 0.11 1.0 0.14 B 0.17 B Dry 0.15 J NC2B = NE (05/01/2007) 29-Nov-10 0.11 1.0 ND ND Dry ND 31-May-11 0.11 1.0 ND ND Dry ND 19-Dec-11 0.11 1.0 ND ND ND ND 30-May-12 0.11 1.0 ND ND ND ND 3-Dec-12 0.11 1.0 ND ND ND ND 11-Jun-13 0.11 1.0 ND ND ND ND 29-Oct-13 0.11 1.0 ND ND Dry ND 5-May-14 EPA 8260 0.11 1.0 ND ND ND ND 21-Oct-14 EPA 8260 0.11 1.0 ND ND 0.19 J ND 19-May-15 EPA 8260 0.11 1.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.11 1.0 ND ND ND ND 2-May-16 EPA 8260 0.11 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.11 1.0 ND ND ND 0.36 J 26-Jun-17 EPA 8260 0.11 1.0 ND 0.28 J 0.54 J ND 14-Dec-17 0.11 1.0 ND ND ND ND 14-May-18 EPA 8260 0.11 1.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.11 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.38 1.0 ND ND ND ND 5-Nov-19 EPA 826OD 0.39 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.39 1.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.39 1.0 ND ND ND ND 4-May-21 EPA 826OD 0.54 1.0 ND ND ND ND 2-Nov-21 EPA 826OD 0.54 1.0 ND ND ND ND 17-May-22 EPA 826OD 0.54 1.0 ND ND ND ND 14-Nov-22 EPA 826OD 0.54 1.0 ND ND ND ND 10-May-23 EPA 826OD 0.54 1.0 ND ND --- ND 7-Nov-23 EPA 826OD 0.54 1.0 ND ND --- ND 1,2-Dichlorobenzene 19-Nov-09 0.30 5.0 0.31 J 0.34 J ND ND NC2B = 488 pg/L (05/01/2007) 14-Jun-10 0.30 5.0 ND ND Dry ND 29-Nov-10 0.30 5.0 ND ND Dry ND 31-May-11 0.30 5.0 ND ND Dry ND 19-Dec-11 0.30 5.0 ND ND ND ND 30-May-12 0.30 5.0 ND ND ND ND 3-Dec-12 0.30 5.0 ND ND ND ND 11-Jun-13 0.30 5.0 ND ND ND ND 29-Oct-13 0.30 5.0 ND ND Dry ND 5-May-14 EPA 8260 0.30 5.0 ND ND ND ND 21-Oct-14 EPA 8260 0.30 5.0 ND ND ND ND 19-May-15 EPA 8260 0.30 5.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.30 5.0 ND ND ND ND 2-May-16 EPA 8260 0.30 5.0 ND ND ND ND 12-Dec-16 EPA 8260 0.30 5.0 ND ND NS ND 26-Jun-17 EPA 8260 0.30 5.0 ND ND ND ND 14-Dec-17 0.30 5.0 ND ND ND ND 14-May-18 EPA 8260 0.30 5.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.30 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.49 1.0 ND ND ND ND 5-Nov-19 EPA 826OD 0.29 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.29 1.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.29 1.0 ND ND ND ND 4-May-21 EPA 826OD 0.34 1.0 ND ND ND ND 2-Nov-21 EPA 826OD 0.34 1.0 ND ND ND ND 17-May-22 EPA 826OD 0.34 1.0 ND ND ND ND 14-Nov-22 EPA 826OD 0.34 1.0 ND ND ND ND 10-May-23 EPA 826OD 0.34 1.0 ND ND --- ND 7-Nov-23 EPA 826OD 0.34 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 16 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks 1,4-Dichlorobenzene 19-Nov-09 0.33 1.0 4.5 1.9 ND ND NC2B = 488 pg/L (05/01/2007) 14-Jun-10 0.33 1.0 ND ND Dry ND 29-Nov-10 0.33 1.0 ND ND Dry ND 31-May-11 0.33 1.0 ND ND Dry ND 19-Dec-11 0.33 1.0 ND ND ND ND 30-May-12 0.33 1.0 ND ND ND ND 3-Dec-12 0.33 1.0 ND ND ND ND 11-Jun-13 0.33 1.0 ND ND ND ND 29-Oct-13 0.33 1.0 ND ND Dry ND 5-May-14 EPA 8260 0.33 1.0 ND ND ND ND 21-Oct-14 EPA 8260 0.33 1.0 ND ND ND ND 19-May-15 EPA 8260 0.33 1.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.33 1.0 ND ND ND ND 2-May-16 EPA 8260 0.33 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.33 1.0 ND ND NS ND 26-Jun-17 EPA 8260 0.33 1.0 ND ND ND ND 14-Dec-17 0.33 1.0 ND ND ND ND 14-May-18 EPA 8260 0.33 1.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.33 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.58 1.0 ND ND ND ND 5-Nov-19 EPA 826OD 0.26 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.26 1.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.26 1.0 ND ND ND ND 4-May-21 EPA 826OD 0.33 1.0 ND ND ND ND 2-Nov-21 EPA 826OD 0.33 1.0 ND ND ND ND 17-May-22 EPA 826OD 0.33 1.0 ND ND ND ND 14-Nov-22 EPA 826OD 0.33 1.0 ND ND ND ND 10-May-23 EPA 826OD 0.33 1.0 ND ND --- ND 7-Nov-23 EPA 826OD 0.33 1.0 ND ND --- ND 1,1-Dichloroethane 19-Nov-09 0.32 5.0 6.3 7.8 ND ND NC2B = NE (05/01/2007) 14-Jun-10 0.32 5.0 ND ND Dry ND 29-Nov-10 0.32 5.0 ND ND Dry ND 31-May-11 0.32 5.0 ND ND Dry ND 19-Dec-11 0.32 5.0 ND ND ND ND 30-May-12 0.32 5.0 ND ND ND ND 3-Dec-12 0.32 5.0 ND ND ND ND 11-Jun-13 0.32 5.0 ND ND ND ND 29-Oct-13 0.32 5.0 ND ND Dry ND 5-May-14 EPA 8260 0.32 5.0 ND ND ND ND 21-Oct-14 EPA 8260 0.32 5.0 ND ND ND ND 19-May-15 EPA 8260 0.32 5.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.32 5.0 ND ND ND ND 2-May-16 EPA 8260 0.32 5.0 ND ND ND ND 12-Dec-16 EPA 8260 0.32 5.0 ND ND NS ND 26-Jun-17 EPA 8260 0.32 5.0 ND ND ND ND 14-Dec-17 0.32 5.0 ND ND ND ND 14-May-18 EPA 8260 0.32 5.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.32 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.41 1.0 ND ND ND ND 5-Nov-19 EPA 826OD 0.27 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.27 1.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.27 1.0 ND ND ND ND 4-May-21 EPA 826OD 0.37 1.0 ND ND ND ND 2-Nov-21 EPA 826OD 0.37 1.0 ND ND ND ND 17-May-22 EPA 826OD 0.37 1.0 ND ND ND ND 14-Nov-22 EPA 826OD 0.37 1.0 ND ND ND ND 10-May-23 EPA 826OD 0.37 1.0 ND ND --- ND 7-Nov-23 EPA 826OD 0.37 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 17 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks cis-1,2-Dichloroethene 19-Nov-09 0.19 5.0 5.5 43.8 ND 0.26 J NC2B = NE (05/01/2007) 14-Jun-10 0.19 5.0 ND ND Dry ND 29-Nov-10 0.19 5.0 ND ND Dry ND 31-May-11 0.19 5.0 ND ND Dry ND 19-Dec-11 0.19 5.0 ND ND ND ND 30-May-12 0.19 5.0 ND ND ND ND 3-Dec-12 0.19 5.0 ND ND ND ND 11-Jun-13 0.19 5.0 ND ND ND ND 29-Oct-13 0.19 5.0 ND ND Dry ND 5-May-14 EPA 8260 0.19 5.0 ND ND ND ND 21-Oct-14 EPA 8260 0.19 5.0 ND ND ND ND 19-May-15 EPA 8260 0.19 5.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.19 5.0 ND ND ND ND 2-May-16 EPA 8260 0.19 5.0 ND ND ND ND 12-Dec-16 EPA 8260 0.19 5.0 ND ND NS ND 26-Jun-17 EPA 8260 0.19 5.0 ND ND ND ND 14-Dec-17 0.19 5.0 ND ND ND ND 14-May-18 EPA 8260 0.19 5.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.19 1.0 ND ND ND ND 6-May-19 EPA 8260D 0.66 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.29 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.29 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.29 1.0 ND ND ND ND 4-May-21 EPA 8260D 0.38 1.0 ND ND ND ND 2-Nov-21 EPA 8260D 0.38 1.0 ND ND ND ND 17-May-22 EPA 8260D 0.38 1.0 ND ND ND ND 14-Nov-22 EPA 8260D 0.38 1.0 ND ND ND ND 10-May-23 EPA 8260D 0.38 1.0 ND ND --- ND 7-Nov-23 EPA 8260D 0.38 1.0 ND ND --- ND 1,2-Dichloropropane 19-Nov-09 0.27 1.0 2.3 1.0 ND ND Resample> 15-Feb-10 0.27 1.0 ND ND NS ND NC213 = NE (05/01/2007) 14-Jun-10 0.27 1.0 ND ND Dry ND 29-Nov-10 0.27 1.0 ND ND Dry ND 31-May-11 0.27 1.0 ND ND Dry ND 19-Dec-11 0.27 1.0 ND ND ND ND 30-May-12 0.27 1.0 ND ND ND ND 3-Dec-12 0.27 1.0 ND ND ND ND 11-Jun-13 0.27 1.0 ND ND ND ND 29-Oct-13 0.27 1.0 ND ND Dry ND 5-May-14 EPA 8260 0.27 1.0 ND ND ND ND 21-Oct-14 EPA 8260 0.27 1.0 ND ND ND ND 19-May-15 EPA 8260 0.27 1.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.27 1.0 ND ND ND ND 2-May-16 EPA 8260 0.27 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.27 1.0 ND ND NS ND 26-Jun-17 EPA 8260 0.27 1.0 ND ND ND ND 14-Dec-17 0.27 1.0 ND ND ND ND 14-May-18 EPA 8260 0.27 1.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.27 1.0 ND ND ND ND 6-May-19 EPA 8260D 0.60 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.19 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.19 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.19 1.0 ND ND ND ND 4-May-21 EPA 8260D 0.36 1.0 ND ND ND ND 2-Nov-21 EPA 8260D 0.36 1.0 ND ND ND ND 17-May-22 EPA 8260D 0.36 1.0 ND ND ND ND 14-Nov-22 EPA 8260D 0.36 1.0 ND ND ND ND 10-May-23 EPA 8260D 0.36 1.0 ND ND --- ND 7-Nov-23 EPA 8260D 0.36 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 18 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks 1,4-Dioxane 4-Dec-18 EPA 8260B 1.90 2.0 ND ND 10.5 ND 6-May-19 EPA 8260D 1.20 2.0 ND ND 7.6 ND 5-Nov-19 EPA 8260D 1.20 2.0 ND ND ND --- 6-May-20 EPA 8260D 1.20 2.0 ND ND ND ND 9-Nov-20 EPA 8260D 1.20 2.0 ND ND ND ND 4-May-21 EPA 8260D 0.86 2.0 ND ND ND ND 2-Nov-21 EPA 8260D 0.86 2.0 ND 1.40 J ND ND 17-May-22 EPA 8260D 0.86 2.0 ND ND ND ND 14-Nov-22 EPA 8260D 0.86 2.0 ND 2.30 ND ND 10-May-23 EPA 8260D 0.86 2.0 ND ND --- ND 7-Nov-23 EPA 8260D 0.86 2.0 ND ND --- ND Methylene Chloride 2.00 5.0 ND ND --- 71.3 7-Nov-23 EPA 8260D 2.00 5.0 ND ND --- ND Tetrachloroethene 19-Nov-09 0.46 1.0 0.58 J 8.8 ND ND Resample> 15-Feb-10 0.46 1.0 NS ND NS ND NC2B = 0.7 pg/L (05/01/2007) 14-Jun-10 0.46 1.0 ND ND Dry ND 29-Nov-10 0.46 1.0 ND ND Dry ND 31-May-11 0.46 1.0 ND ND Dry ND 19-Dec-11 0.46 1.0 ND ND ND ND 30-May-12 0.46 1.0 ND ND ND ND 3-Dec-12 0.46 1.0 ND ND ND ND 11-Jun-13 0.46 1.0 ND ND ND ND 29-Oct-13 0.46 1.0 ND ND Dry ND 5-May-14 EPA 8260 0.46 1.0 ND ND ND ND 21-Oct-14 EPA 8260 0.46 1.0 ND ND ND ND 19-May-15 EPA 8260 0.46 1.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.46 1.0 ND ND ND ND 2-May-16 EPA 8260 0.46 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.46 1.0 ND ND NS ND 26-Jun-17 EPA 8260 0.46 1.0 ND ND ND ND 14-Dec-17 EPA 8260 0.46 1.0 ND ND ND ND 14-May-18 EPA 8260 0.46 1.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.46 1.0 ND ND ND ND 6-May-19 EPA 8260D 0.78 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.16 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.16 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.16 1.0 ND ND ND ND 4-May-21 EPA 8260D 0.29 1.0 ND ND ND ND 2-Nov-21 EPA 8260D 0.29 1.0 ND ND ND ND 17-May-22 EPA 8260D 0.29 1.0 ND ND ND ND 14-Nov-22 EPA 8260D 0.29 1.0 ND ND ND ND 10-May-23 EPA 8260D 0.29 1.0 ND ND --- ND 7-Nov-23 EPA 8260D 0.29 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 19 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Trichloroethene 19-Nov-09 0.47 1.0 2.1 6.9 ND ND Resample> 15-Feb-10 0.47 1.0 NS ND NS ND NC213 = 2.5 pg/L (05/01/2007) 14-Jun-10 0.47 1.0 ND ND Dry ND 29-Nov-10 0.47 1.0 ND ND Dry ND 31-May-11 0.47 1.0 ND ND Dry ND 19-Dec-11 0.47 1.0 ND ND ND ND 30-May-12 0.47 1.0 ND ND ND ND 3-Dec-12 0.47 1.0 ND ND ND ND 11-Jun-13 0.47 1.0 ND ND ND ND 29-Oct-13 0.47 1.0 ND ND Dry ND 5-May-14 EPA 8260 0.47 1.0 ND ND ND ND 21-Oct-14 EPA 8260 0.47 1.0 ND ND ND ND 19-May-15 EPA 8260 0.47 1.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.47 1.0 ND ND ND ND 2-May-16 EPA 8260 0.47 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.47 1.0 ND ND NS ND 26-Jun-17 EPA 8260 0.47 1.0 ND ND ND ND 14-Dec-17 0.47 1.0 ND ND ND ND 14-May-18 EPA 8260 0.47 1.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.47 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.34 1.0 ND ND ND ND 5-Nov-19 EPA 826OD 0.22 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.22 1.0 ND ND ND ND 9-Nov-20 EPA 826OD 0.22 1.0 ND ND ND ND 4-May-21 EPA 826OD 0.38 1.0 ND ND ND ND 2-Nov-21 EPA 826OD 0.38 1.0 ND ND ND ND 17-May-22 EPA 826OD 0.38 1.0 ND ND ND ND 14-Nov-22 EPA 826OD 0.38 1.0 ND ND ND ND 10-May-23 EPA 826OD 0.38 1.0 ND ND --- ND 7-Nov-23 EPA 826OD 0.38 1.0 ND ND --- ND Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 20 of 21 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks Vinyl Chloride 19-Nov-09 0.62 1.0 2.6 ND ND ND Resample> 15-Feb-10 0.62 1.0 ND NS NS ND NC2B = 0.025 pg/L (05/01/2007) 14-Jun-10 0.62 1.0 ND ND Dry ND 29-Nov-10 0.62 1.0 ND ND Dry ND 31-May-11 0.62 1.0 ND ND Dry ND 19-Dec-11 0.62 1.0 ND ND ND ND 30-May-12 0.62 1.0 ND ND ND ND 3-Dec-12 0.62 1.0 ND ND ND ND 11-Jun-13 0.62 1.0 ND ND ND ND 29-Oct-13 0.62 1.0 ND ND Dry ND 5-May-14 EPA 8260 0.62 1.0 ND ND ND ND 21-Oct-14 EPA 8260 0.62 1.0 ND ND ND ND 19-May-15 EPA 8260 0.62 1.0 ND ND Dry NA 7-Dec-15 EPA 8260 0.62 1.0 ND ND ND ND 2-May-16 EPA 8260 0.62 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.62 1.0 ND ND NS ND 26-Jun-17 EPA 8260 0.62 1.0 ND ND ND ND 14-Dec-17 0.62 1.0 ND ND ND ND 14-May-18 EPA 8260 0.62 1.0 ND ND ND ND 4-Dec-18 EPA 8260B 0.62 1.0 ND ND ND ND 6-May-19 EPA 8260D 0.60 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.24 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.24 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.24 1.0 ND ND ND ND 4-May-21 EPA 8260D 0.39 1.0 ND ND ND ND 2-Nov-21 EPA 8260D 0.39 1.0 ND ND ND ND 17-May-22 EPA 8260D 0.39 1.0 ND ND ND ND 14-Nov-22 EPA 8260D 0.39 1.0 ND ND ND ND 10-May-23 EPA 8260D 0.39 1.0 ND ND --- ND 7-Nov-23 EPA 8260D 0.39 1.0 ND ND --- ND Hardness, Total (SM 2340B) 6-May-20 EPA 6010D 2.00 5.0 25300 22600 25100 --- 10-May-23 EPA 8260D 2.00 5.0 26500 27000 NS NS 7-Nov-23 EPA 6010 506 3210 29800 30500 --- --- Notes: imit for September 1994 -May 1999; NC PQL for October 1999 -December 2006; L for December 2006 - 2017, and MRL 2017-present.). DL = Laboratory Detection Limit. t or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006). ated concentration less than the RL but above the DL. icentration (suspected to reflect laboratory or field contamination). C213 = 15A NCAC 2B Surface Water Standards. ater point was considered to be dry and no sample collected. )ssified as Water Supply IV - Highly Developed, Freshwater, Critical Area. Bold values are greater than the NC213. NA = No data available. NR = Not reported. NS = Not sampled. NE = Not established. Burke County, Kirksey Drive Landfil Permit No. 12-01 Page 21 of 21 LaBella Associates TABLE A2-5: Historical Surface Water Field Parameters Parameter Collection Date SW-1 SW-2 SW-3 Conductivity (at 25 °C) 6/11/13 54.4 63.2 655 (µS/cm) 10/29/13 78.2 67.8 -- 5/5/14 90.0 115.9 1036 10/ 20/ 14 103.2 130.7 1099 5/18/15 92.0 97.0 -- 12/7/15 90.0 94.0 647 5/2/16 73.8 71.0 1391 12/12/16 95.8 506 -- 6/26/17 92.0 1152 1032 12/14/17 122.0 61.0 869 5/14/18 137.0 220 105 12/4/18 102.9 90.6 395.4 5/6/19 96.1 91.8 986 11/4/19 78.0 92.4 80.9 5/6/20 77.0 76.8 76.8 11/9/20 68.4 69.6 74.5 5/4/21 61.1 54.0 79.8 11/2/21 115.4 100.0 112.0 5/17/22 92.0 110.3 112.9 11/14/22 189.2 523.9 106.9 5/10/23 86.7 121.6 --- 11/6/23 95.9 114.3 --- pH 6/11/13 7.83 8.25 7.81 (S.U.) 10/29/13 7.19 6.85 -- 5/5/14 8.08 8.42 8.17 10/20/14 6.99 7.38 7.80 5/18/15 7.02 6.87 -- 12/7/15 7.34 7.27 8.03 5/2/16 8.02 6.91 6.78 12/12/16 7.04 6.51 -- 6/26/17 7.17 5.64 7.36 12/14/17 8.29 8.26 8.30 5/14/18 7.60 7.61 7.14 12/4/18 7.43 7.36 6.78 5/6/19 6.60 6.98 7.92 11/4/19 6.60 6.78 6.63 5/6/20 7.46 7.43 7.43 11/9/20 6.32 7.09 7.18 5/4/21 6.93 6.62 6.76 11/2/21 7.32 6.86 6.22 5/17/22 6.99 6.99 7.10 11/14/22 7.30 6.80 6.80 5/10/23 6.00 6.16 --- 11/6/23 7.21 7.37 --- Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 1 of 3 TABLE A2-5: Historical Surface Water Field Parameters Parameter Collection Date SW-1 SW-2 SW-3 Temperature 6/11/13 19.2 18.1 19.7 (° C) 10/29/13 13.1 12.4 -- 5/5/14 19.2 19.0 17.9 10/20/14 14.3 14.1 13.8 5/ 18/ 15 19.1 19.5 -- 12/7/15 10.6 10.4 10.7 5/2/16 19.6 19.3 20.2 12/ 12/ 16 8.7 11.0 -- 6/26/17 20.0 19.9 19.8 12/ 14/ 17 6.2 6.0 6.8 5/14/18 12.4 19.9 19.4 12/4/18 11.5 11.7 6.3 5/6/19 20.1 19.4 18.5 11/4/19 10.1 10.6 10.7 5/6/20 14.4 17.2 17.2 11/9/20 16.2 17.1 17.1 5/4/21 16.2 16.2 16.5 11/2/21 11.6 13.6 13.9 5/17/22 20.2 19.5 19.9 11/14/22 10.3 9.5 10.4 5/10/23 16.8 16.7 --- 11/6/23 13.4 13.4 --- Dissolved Oxygen 5/6/19 5.89 6.14 5.93 (mg/L) 11/4/19 7.23 6.56 7.27 5/6/20 5.21 4.89 4.89 11/9/20 7.86 7.82 6.65 5/4/21 9.35 8.79 7.62 11/2/21 8.52 7.23 6.88 5/17/22 6.47 7.30 6.72 11/14/22 8.60 9.42 8.70 5/10/23 8.24 6.62 --- 11/6/23 12.71 8.22 --- Oxidation Reduction Potential 5/6/19 135.0 119.8 183.3 (mV) 11/4/19 147.6 43.4 99.9 5/6/20 326.9 214.0 214.0 11/9/20 219.9 37.8 7.1 5/4/21 30.1 43.9 4.7 11/2/21 -55.0 -17.1 -55.1 5/17/22 87.6 94.9 45.5 11/14/22 -154.0 -202.0 164.7 5/10/23 59.2 15.7 --- 11/6/23 64.3 5.6 --- Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 2 of 3 TABLE A2-5: Historical Surface Water Field Parameters Parameter Collection Date SW-1 SW-2 SW-3 Turbidity 6/11/13 48.10 34.60 19.71 (NTU) 10/29/13 7.34 4.89 -- 5/5/14 15.50 16.70 15.80 10/20/14 12.02 11.85 20.40 5/18/15 8.63 6.09 -- 12/7/15 6.75 5.25 4.86 5/2/16 7.05 8.75 7.85 12/12/16 8.05 9.20 6/26/17 15.05 8.70 9.01 12/14/17 61.00 4.04 4.34 5/14/18 0.40 0.00 0.40 12/4/18 12.30 20.60 7.37 5/6/19 11.10 10.20 17.50 11/4/19 11.64 10.40 9.99 5/6/20 15.56 15.60 15.60 11/9/20 7.50 9.13 9.24 5/4/21 47.40 77.90 47.40 11/2/21 6.37 6.19 5.72 5/17/22 9.94 11.60 8.30 11/14/22 20.50 6.10 22.10 5/10/23 --- 20.00 --- 11/6/23 2.3 2.26 --- Notes: °C= degrees Centigrade pS/cm = microSiemens per centimeter S.U.= Standard Units NTU = Nephelometric Turbidity Units my = millivolts mg/L - milligrams per liter Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 3 of 3