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1201_Burke_KirkseyDrive_MSWLF_Nov20GW_FID1554382_20210309
�*E_NR USE ONLY ❑Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No) Doc/Event *: NC DENR I IEnvironmental Monitoring Division of Waste Management - Solid Waste Renortina Form Notice: This form and any information attached to it are "Public Records" as defined in NO 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 NO 2L groundwater standards or NC 213 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, NO 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): LaBella Associates (Joyce Engineering) Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: G. Van Ness Burbach, Ph.D., P.G. Phone: (336) 323-0092 E-mail: vburbach@jlabeliapc.com NO Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit * (.0500 or .1600) October 20-24, 2006) Kirksey Drive November 9-10, 2020; Burke Co. - Kirksey Dr. Landfill Morganton, NO 12-01 .0500 January 27, 2021 Environmental Status: (Check all that apply) InitiaUBackground Monitoring Detection Monitoring Assessment Monitoring Corrective Action of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells n Methane gas monitoring data Groundwater monitoring data from private water supply wells Lr J Corrective action data (specify) Leachate monitoring data ❑ 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, NO 213 surface water standard or NO 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. 1 am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. G. Van Ness Burbach, Ph.D., P.G. Technical Consultant (336) 323-0092 Name (Print) Title (Area Code) Telephone Number Affix NO Licensed/ Professional Geologist Seal gyp...., nq Signature ate ��� CA ►l po 2211 W. Meadowview Rd., Ste. 101 Greensboro, NO 27407 Facility Representative Address = SEAL S C-0782 1349 NO PE Firm License Number (if applicable effective May 1, 2009)%li9A�F��Q�j� �QV Revised 6/2009 ,�•�,/ NESS 8��`, Prepared For: BOARD OF COMMISSIONERS COUNTY OF BURKE P.O. BOX 1486 MORGANTON, NORTH CAROLINA 28680 L ii 1i;a r. is R' 1* �j Submitted by: LaBella Associates (Joyce Engineering) 2211 West Meadowview Rd. Suite 101 Greensboro, NC 27407 (336) 323-00g2 NC License No. C-0782 LaBeRa Powered by partnership. NOVEMBER 2020 SEMIANNUAL WATER QUALITY MONITORING REPORT KIRKSEY DRIVE LANDFILL Permit No. 12-01 MARCH 2O21 PROJECT NO. 2202300 LaBeRa Powered by oartnershio. March 8, 2021 Ms. Jackie 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@ncdenr.gov RE: November 2020 Semiannual Water Quality Monitoring Report Burke County Kirksey Drive Landfill, Permit No. 12-01 Project No. 2202300 Dear Ms. Drummond: Please find the attached November 2020 Semiannual 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 2020 sampling event. Also attached is the North Carolina Environmental Monitoring Reporting Form and the laboratory EDD's. 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 rzo�t-lr--� Van Burbach, Ph.D., P.G. Sr. Technical Consultant Enclosure cc: Brian Tart, Mark Delehant, Burke County 2211 W. Meadowview Road #sos I Greensboro, NC 27407 1 p (336) 323-0092 www.labe[lapc.com November 2020 Semiannual 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............................................................................................................... 2 2.0 FACILITY MONITORING PROGRAM...................................................................................2 2.1 Groundwater Monitoring Program.................................................................................... 2 2.2 Surface Water Monitoring Program.................................................................................. 2 3.0 NOVEMBER 2020 SEMIANNUAL SAMPLING EVENT.......................................................3 3.1 Field Work...........................................................................................................................3 3.2 Laboratory Analysis and Quality Control........................................................................... 4 4.0 HYDROGEOLOGY..............................................................................................................4 5.0 DATA ANALYSIS................................................................................................................6 5.1 Analytical Results and Comparison to Standards............................................................ 6 5.1.1 Groundwater............................................................................................................6 5.1.2 Surface Water..........................................................................................................6 7.0 REFERENCES....................................................................................................................7 Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 i November 2020 Semiannual Water Quality Monitoring Report Kirksey Drive Landfill Burke County, North Carolina TABLE OF CONTENTS CONTINUED Tables Table 1 Groundwater Elevations (November 2020) Table 2 Hydraulic Gradients and Velocities (November 2020) Table 3 Detections of Constituents (November 2020) Table 4 Exceedances of Standards (November 2020) Table 5 Field Parameters (November 2020) Figure Figure 1 Site Location Map Drawing Drawing 1 Groundwater Potentiometric Surface Map (November 2020) 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 2020 Semiannual Water Quality Monitoring Report March 2021 ii 1.0 INTRODUCTION 1.1 Site Information The Kirksey Drive Sanitary Landfill, Permit No. 12-01, is located in Burke County, North Carolina, approximately two miles northwest of downtown 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 Inner Piedmont Belt rocks were mostly sedimentary (graywacke) 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. Approximately three miles to the east of the site is a small area around Rhodhiss Lake that has been mapped as metamorphosed granitic rock. A major diabase dike system, oriented northwest -southeast, has been mapped over a distance of more than 40 miles and passes approximately two miles to the northeast of the site. Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 1 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. 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 Kirksey Drive Landfill 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 monitored geologic unit of the upper most aquifer is summarized in the table below. A site plan indicating the facility and waste boundaries in addition to monitoring well locations can be found in Drawing 1. All monitoring wells are monitored the constituents listed in Appendix I of 40 CFR Part 258 (NC Appendix 1) plus 1,4-dioxane. Well MW-1 was damaged and has not been able to be sampled since June 2017. Monitoring Well Date Installed Classification Monitoring Program Total Depth from TOC (feet) Lithology of Screened Interval MW-1 1992 Background .0600 35.65 Saprolite MW-2 1992 Compliance .0600 45.70 Saprolite MW-3D Feb. 27, 1998 Compliance .0600 78.40 Bedrock MW-3S 1992 Compliance .0600 26.69 Bedrock MW-4 Feb. 24, 1998 Compliance .0600 29.50 Saprolite MW-5 Feb. 24, 1998 Compliance .0600 49.80 Saprolite MW-6D Apr. 7, 2000 Compliance .0600 60.00 Bedrock MW-6S Apr. 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 program for the Kirksey Drive Landfill. The locations of the monitoring points are shown on Drawing 1. The NC Division of Water Resources has classified the surface water at the Kirksey Drive landfill as water supply WS-IV. All surface water monitoring points are monitored semiannually for the NC Appendix I list of constituents plus 1,4-dioxane. Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 2 Surface Point Classification Monitoring Location Program SW-1 (SMP-1) Compliance .0600 Upstream of bridge on Quarry Rd. SW-2 (SMP-2) Compliance .0600 Downstream of SW-3 SW-3 (SMP-3) Compliance .0600 24" pipe @ base of landfill along river 3.0 NOVEMBER 2020 SEMIANNUAL SAMPLING EVENT 3.1 Field Work On November 9-10, 2020, personnel from LaBella visited the Kirksey Drive Landfill to purge and sample monitoring wells MW-2, MW-3D, MW-3S, MW-4, MW-5, MW-6D, and MW-6S. Well MW-1 is damaged and was not able to be monitored during this sampling event. This well should be evaluated for repair or replacement. Depth -to - water measurements were obtained to the nearest 0.01 foot using an electronic water level indicator for all monitoring wells in the compliance network prior to purging. Groundwater elevations for the November 2020 monitoring event can be found in Table 1. Well MW-3S was resampled on January 27, 2021. 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 log book 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 either directly from the disposable bailers or directly from the pump discharge tube in the provided laboratory containers either immediately after purging or within 24 hours of the final purge volume. Immediately after collection, the samples were placed on ice in a cooler. Surface monitoring points SW-1, SW-2 and SW-3 were sampled during the November 2020 monitoring event. The surface water samples were collected directly from the stream 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 Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 3 measured for temperature, pH, specific conductivity, dissolved oxygen, oxidation reduction potential, and turbidity and recorded in the site log book. 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 2020 groundwater and surface water samples were submitted to Pace Analytical Services, Inc. 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. A resampling event was conducted on January 27, 2021, and the resampling data report was received from Pace Analytical Services on February 3, 2021. In addition to samples collected for compliance monitoring at the Kirksey Drive Landfill, a Field Blank was collected by LaBella personnel as part of the sampling event. Also, a Trip Blank was prepared by the laboratory to accompany the volatile sampling during shipment. The Field Blank was analyzed for the NC Appendix I list compounds while the Trip Blank was analyzed for NC Appendix I VOCs only, and both were analyzed for 1,4-dioxane. Upon receipt of the laboratory data package, the data was reviewed by LaBella personnel for the following: • 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), NC Interim Maximum Allowable Concentrations (IMACs), 15A NCAC 2B Surface Water Standards (NC2B), or NC In -stream Target Values (ISTV); and • Detections that are above historical levels. Review of the laboratory analytical reports indicated that the laboratory data package was acceptable. The complete analytical data packages and chains -of -custody are included in Appendix 1. 4.0 HYDROGEOLOGY The surficial aquifer is believed to include the regolith and the underlying fractured metamorphic bedrock. The regolith consists of residual soils, saprolite, and variably fractured and weathered layered metamorphic rock. In this regard, regolith behaves Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 4 similar to unweathered bedrock, except that fractures are more numerous and better connected in the regolith, and will tend to have more isotropic hydraulic properties. Groundwater discharges into Hunting Creek to the east of the site, which flows northward to the Catawba River. A groundwater potentiometric surface map, developed from static water level data obtained in November 2020, is presented as Drawing 1. Horizontal groundwater gradients along representative flow paths were estimated from the November 2020 groundwater contours shown on Drawing 1 and are summarized in Table 2. Horizontal gradients across the site ranged from 0.050 to 0.072, with an average of approximately 0.058. Linear groundwater flow velocities for wells screened in saprolite were computed using the modified Darcy equation: V = Ki/ne. 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 300 to 432 feet/year, with an average flow velocity of approximately 345 feet/year (Table 2). Because of our 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. Migration of groundwater contaminants are expected to follow the general groundwater flow paths and there are no known barriers to groundwater flow that could significantly affect plume migration or the effectiveness of the groundwater monitoring network to monitoring plume migration. The current groundwater monitoring network remains sufficient for monitoring the groundwater at this facility. Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 5 5,0 DATA ANALYSIS 5.1 Analytical Results and Comparison to Standards 5.1.1 Groundwater Inorganic and organic constituents detected in the groundwater during the November 2020 monitoring event are listed in Table 3. Results with quantified concentrations above their respective NC21- or IMAC are presented in Table 4. Field parameter data from the November 2020 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). During the November 2020 monitoring event, the constituents detected at quantified concentrations above the MRL in the groundwater samples included: barium (all monitoring wells); cobalt (MW-2, MW-3S); lead (MW-2); nickel (MW-2, MW-3D); thallium (MW-5); vanadium (MW-5); zinc (MW-5); benzene (MW-2, MW-3S, MW-3D); chlorobenzene (MW-2, MW-3S, MW-3D); ethylbenzene (MW-2); tetrachloroethene (MW-3D); trichloroethene (MW-3D); xylenes (MW-2, MW-3S); 1,1-dichloroethene (MW-3D); 1,2-dichlorobenzene (MW-2, MW-3S); 1,4-dichlorobenzene (MW-2, MW-3S, MW-3D); 4-methyl-2-pentanone (MW-2); 1,4-dioxane (MW-2, MW-3S, MW-3D); and cis-1,2-dichloroethene (MW-3D, MW-4). The constituents detected at quantified concentrations in exceedance of their respective NC21- or IMAC during the November 2020 sampling event include: barium (MW-2); cobalt (MW-2, MW-3S); vanadium (MW-3S); benzene (MW-2, MW-3S, MW-3D), tetrachloroethene (MW-3D), trichloroethene (MW-3D); 1,4-dichlorobenzene (MW-2, MW-3S); and 1,4-dioxane (MW-2, MW-3S, MW-3D). The resample data refuted the vanadium exceedance detected in MW-3S. In general, these results are consistent with historical data for the site (Appendix 2, Table A2-2). 5.1.2 Surface Water Constituents detected in the surface water during the November 2020 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). Barium was the only constituent detected in any of the surface water samples during the November 2020 sampling event. The NC 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 quantified concentrations above their respective NC2B Standards or ISTV for class WS-IV waters during this sampling event. Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 6 6.0 CONCLUSION 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 2021. 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, U.S.G.S. 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: U.S.G.S. 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 Dept. Environment, Health, and Natural Resources (NCDEHNR), 1995, N.C. 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, N.C. Department of Water Resources, Ground Water Bulletin No. 12, P. 119 RCRA Ground Water Monitoring Technical Enforcement Guidance Document (TEGD), 1986. Burke County- Kirksey Drive Landfill, Permit No. 12-01 LaBella Associates November 2020 Semiannual Water Quality Monitoring Report March 2021 7 TABLES Table 1 Table 2 Table 3 Table 4 Table 5 Groundwater Elevations (November 2020) Hydraulic Gradients and Velocities (November 2020) Detections of Constituents (November 2020) Exceedances of Standards (November 2020) Field Parameters (November 2020) TABLE 1: Groundwater Elevations (November 2020) Location TOC Elevation (Ft-AMSL) Depth to Groundwater (Ft-BTOC) Lithology Well Depth (Ft-BTOC) Groundwater Elevation (Ft-AMSL) MW-1 1119.82 --- Saprolite 35.65 --- MW-2 1077.23 26.15 Saprolite 45.70 1051.08 MW-3S 1022.76 5.72 Bedrock 26.69 1017.04 MW-3D 1021.90 0.00 Bedrock 78.40 1021.90 MW-4 1054.99 18.68 Saprolite 29.50 1-036.31 MW-5 1137.43 35.23 Saprolite 49.80 1102.20 MW-6S 1065.00 9.84 Bedrock 25.00 1055.16 MW-6D 1065.00 11.70 Saprolite 60.00 1053.30 Notes: TOC = Top of casing Ft-BTOC = Feet below TOC Ft-AMSL = Feet above mean sea level --- = well damaged, not sampled. Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 TABLE 2: Hydraulic Gradients and Velocities (November 2020) Water Levels Measured: November 9, 2020 GRADIENT CALCULATION SEGMENT FLOW LINE LENGTH (feet) FLOW DIRECTION GROUNDWATER ELEVATION (feet) HORIZONTAL GRADIENT ► HYDRAULIC CONDUCTIVITY K (feet/day) EFFECTIVE POROSITY n LINEAR VELOCITY V (feet/year) 1100 11 1,107 NW 0.0723 3.28E+00 0.20 432 1020 1090 12 1,195 NE 0.0502 3.28E+00 0.20 300 1030 1090 13 988 N 0.0506 3.28E+00 0.20 303 1040 AVERAGE: 0.0577 AVERAGE: 345 Notes: The mean of K estimates from individual well slug tests from the Burke Co. John's River facility was used to calculate the hydraulic conductivity. Velocity: V= Kiln ; assumes homogeneous isotropic porous aquifer and an effective porosity of 20% (0.20). Gradient segments based on the December 03, 2018 groundwater potentiometric surface map (Drawing 1) . Burke County, Kirksey Drive Landfill Permit No. 12-01 LaBella Associates TABLE 3: Detections of Constituents (November 2020) SAMPLE ID PARAMETER RESULT METHOD MDL I MRL STANDARD SOURCE UNITS COLLECT DATE Groundwater Barium 1,390 EPA 6010D 3.5 5 700 NC 2L pg/L Cobalt 122 EPA 6010D 3.6 5 1 IMAC pg/L Lead 9.3 EPA 6010D 4.5 5 15 NC 2L pg/L Nickel 21.7 EPA 6010D 3.5 5 100 NC 2L pg/L 1,2-Dichlorobenzene 2.2 EPA 8260D 0.29 1 20 NC 2L pg/L 1,4-Dichlorobenzene 37.7 EPA 8260D 0.26 1 6 NC 2L pg/L MW-2 1,4-Dioxane (p-Dioxane) 260 EPA 8260D Mod. 5.8 10 3 NC 2L pg/L 11/9/2020 4-Methyl-2-pentanone (MIBK) 7.0 EPA 8260D 4.5 5 100 IMAC pg/L Benzene 10.4 EPA 8260D 0.15 1 1 NC 2L pg/L Chlorobenzene 24.7 EPA 8260D 0.23 1 50 NC 2L pg/L Ethylbenzene 10.9 EPA 8260D 0.26 1 600 NC 2L pg/L Toluene 0.90 J EPA 8260D 0.24 1 600 NC 2L pg/L Xylene (Total) 20.8 EPA 8260D 0.63 1 500 NC 2L pg/L Barium 200 EPA 6010D 3.5 5 700 NC 2L pg/L Cadmium 0.62 J EPA 6010D 0.4 1 2 NC 2L pg/L Nickel 27.1 EPA 6010D 3.5 5 100 NC 2L pg/L 1,1-Dichloroethane 5.5 EPA 8260D 0.27 1 6 NC 2L pg/L 1,4-Dichlorobenzene 3.9 EPA 8260D 0.26 1 6 NC 2L pg/L MW-3D 1,4-Dioxane (p-Dioxane) 114 EPA 8260D Mod. 2.3 4 3 NC 2L pg/L 11/9/2020 Benzene 1.4 EPA 8260D 0.15 1 1 NC 2L pg/L Chlorobenzene 8.0 EPA 8260D 0.23 1 50 NC 2L pg/L cis-1,2-Dichloroethene 21.2 EPA 8260D 0.29 1 70 NC 2L pg/L Tetrachloroethene 8.5 EPA 8260D 0.16 1 0.7 NC 2L pg/L Trichloroethene 5.4 EPA 8260D 0.22 1 3 NC 2L pg/L Barium 489 EPA 6010D 3.5 5 700 NC 2L pg/L Cobalt 14.2 EPA 6010D 3.6 5 1 IMAC pg/L Nickel 4.9 J EPA 6010D 3.5 5 100 NC 2L pg/L Vanadium 9.5 EPA 6010D 3.9 5 0.3 IMAC pg/L Zinc 14.7 EPA 6010D 9.5 10 1,000 NC 2L pg/L MW-3S 1,2-Dichlorobenzene 0.62 J EPA 8260D 0.29 1 20 NC 2L pg/L 11/9/2020 1,4-Dichlorobenzene 10.9 EPA 8260D 0.26 1 6 NC 2L pg/L 1,4-Dioxane (p-Dioxane) 49.6 EPA 8260D Mod. 1.2 2 3 NC 2L pg/L Benzene 3.5 EPA 8260D 0.15 1 1 NC 2L pg/L Chlorobenzene 32.7 EPA 8260D 0.23 1 50 NC 2L pg/L Xylene (Total) 15.0 EPA 8260D 0.63 1 500 NC 2L pg/L MW-3S Vanadium* ND EPA 6010D 3.9 5 0.3 IMAC pg/L 1/27/2021 Cadmium 0.58 J EPA 6010D 0.4 1 2 NC 2L pg/L MW-4 Barium 75.3 EPA 6010D 3.5 5 700 NC 2L pg/L 11/10/2020 cis-1,2-Dichloroethene 3.5 EPA 8260D 0.29 1 70 NC 2L pg/L MW-5 Barium 36.6 EPA 6010D 3.5 5 700 NC 2L pg/L 11/10/2020 Thallium 0.11 EPA 6020B 0.05 0.1 0.2 IMAC pg/L MW-6D Barium 13.9 EPA 6010D 3.5 5 700 NC 2L pg/L 11/9/2020 MW-6S Barium 30.0 EPA 6010D 3.5 5 700 NC 2L pg/L 11/10/2020 Surface Water SW-1 Barium 34.0 EPA 6010D 3.5 5 21,000 ISTV pg/L 11/10/2020 SW-2 Barium 33.7 EPA 6010D 3.5 5 21,000 ISTV pg/L 11/9/2020 SW-3 Barium 32.0 EPA 6010D 3.5 5 21,000 ISTV pg/L 11/9/2020 Notes: pg/L= micrograms per liter. MDL = Method Detection Limit MRL = Method Reporting Limit J = Estimated concentration below the MRL B = Blank-qualilfied data due to detections in equipment, trip, or method blanks. ND = Not detected above the MDL Bold = quantified detections above the Standard NC21- = NC Groundwater Standard frme 15A NCAC 2L.0202 IMAC = NC Interim Maximum Allowable Concentration (IMAC) NC26 = NC Surface Water Standard from15A NCAC 2B (Note that NC2B for some metals is hardness -dependant.) ISTV = NC In -Stream Target Values * Resample Results Burke Co. - Kirksey Dr. Landfill La Bella Associates Permit # 12-01 TABLE 4: Exceedances of Standards (November 2020) SAMPLE ID PARAMETER RESULT METHOD MDL I MRL STANDARD SOURCE UNITS COLLECT DATE Groundwater Barium 1390 EPA 6010D 3.5 5 700 NC 2L pg/L Cobalt 122 EPA 6010D 3.6 5 1 IMAC pg/L MW-2 1,4-Dichlorobenzene 37.7 EPA 8260D 0.26 1 6 NC 2L pg/L 11/9/2020 1,4-Dioxane (p-Dioxane) 260 EPA 8260D Mod. 5.8 10 3 NC 2L pg/L Benzene 10.4 EPA 8260D 0.15 1 1 NC 2L pg/L 1,4-Dioxane (p-Dioxane) 114 EPA 8260D Mod. 2.3 4 3 NC 2L pg/L MW 3D Benzene 1.4 EPA 8260D 0.15 1 1 NC 2L pg/L 11/9/2020 Tetrachloroethene 8.5 EPA 8260D 0.16 1 0.7 NC 2L pg/L Trichloroethene 5.4 EPA 8260D 0.22 1 3 NC 2L pg/L Cobalt 14.2 EPA 6010D 3.6 5 1 IMAC pg/L Vanadium (refuted) 9.5 EPA 6010D 3.9 5 0.3 IMAC pg/L MW-3S 1,4-Dichlorobenzene 10.9 EPA 8260D 0.26 1 6 NC 2L pg/L 11/9/2020 1,4-Dioxane (p-Dioxane) 49.6 EPA 8260D Mod. 1.2 2 3 NC 2L pg/L Benzene 3.5 EPA 8260D 0.15 1 1 NC 2L I pg/L Notes: ug/L= micrograms per liter. MDL = Method Detection Limit MRL = Method Reporting Limit J = Estimated concentration below the MRL B = Blank-qualilfied data due to detections in equipment, trip, or method blanks. Bold = quantified detections above the Standard NC2L = NC Groundwater Standard frme 15A NCAC 2L.0202 IMAC = NC Interim Maximum Allowable Concentration (IMAC) NC213 = NC Surface Water Standard from15A NCAC 26 (Note that NC213 for some metals is hardness -dependant.) ISTV = NC In -Stream Target Values refuted = resample results were ND. Burke Co. - Kirksey Dr. Landfill Permit # 12-01 LaBella Associates TABLE 5: Field Parameters (November 2020) Parameter Units Collect Date GW Upgradient Groundwater Downgradient Surface Water MW-1 MW-2 MW-3S MW-3D I MW-4 I MW-5 MW-6S MW-61D -F-- SW-1 SW-2 SW-3 Well Depth Ft. 11/9/2020 NS 45.70 26.69 78.40 29.50 49.80 25.00 60.00 -- -- -- pH S.U. 11/9/2020 NS 6.11 6.37 6.19 5.44 5.50 5.88 6.16 6.32 7.09 7.18 Temperature oC 11/9/2020 NS 17.0 17.4 16.6 15.9 16.2 17.5 15.1 16.2 17.1 17.1 Conductivity pS/cm 11/9/2020 NS 2044 803 752 72.8 15.8 53.5 88.5 68.4 69.6 74.5 Dissolved Oxygen mg/L 11/9/2020 NS 1.65 1.29 1.21 3.66 9.03 6.00 1.19 7.86 7.82 6.65 Oxidation Reduction Potential my 11/9/2020 NS 0.6 -24.7 1.4 199.9 202.3 230.1 63.1 219.9 37.8 7.1 Turbidity NTU 11/9/2020 NS 6.18 14.0 6.26 8.57 11.4 4.82 8.84 7.50 9.13 9.24 Static Water Level Ft. 11/9/2020 NS 26.15 5.72 0.00 18.68 35.23 9.84 11.70 -- -- -- Notes: °C = degrees Centigrade S.U. = Standard Units pS/cm = microSemens per centimeter my = millivolts NTU = Nephelometric Turbidity Units Ft = feet NS = Not sampled due to broken casing Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 FIGURE Figure 1 Site Location Map a6 ,ram_ -` ' `�- -,, .•r .� " �� �' � .. ti i n `160 900 ate_- f ._" •;t � - APPROXIMATE LOCATION OF PROPERTY LINE SCALE ' 2001) 0� s yO— �_.+• .. s Cam. i ► -l'1380 40 0,:3LaBella ISSUED FOR: GROUNDWATER MONITORING REPORT Powered by partnership. DRAWING NAME: SITE LOCATION MAP DRAWN BY: RWH DATE: 02/27/19 PROJECT NO.: 2192621 2211 WEST MEADOWVIEW ROAD GREENSBORO, N.C.27407 PHONE: (336) 323-0092 PROJECT NAME: DRAWING NUMBER: KIRKSEY DRIVE LANDFILL Figure 1 labellapc.com © 2020 LaBella Associates BURKE COUNTY, NORTH CAROLINA N:\DWgs\Drawings—Current\BURKE\GW EVENT MAPS\, SITE LOCA-104 MAP KIRKSEY DRIVE 2020.dwg DRAWING Drawing 1 Groundwater Potentiometric Surface Map (November 2020) LaBella Powered by partnership. 2211 WEST NSBORO, NC 27407 SUITE 101 GRE I I \ \ C \ (336) 323-0092 label lapc.com LIMITS OF WASTE (TYP) \ L L L — — _ — — LIMITS OF WASTE / ��� // / 1051.08 \ \ \ \ F T \ \ MW-3S — / " \ MW-3D \ ` �\ \\ \ 01021.90 17.04// \MPS - /^Q, / 0000, I l\1 \ 1 \ \ \ I t 2020 LaBelle Associates KIRKSEY DRIVE I I 0/�1040 1 / \ / LANDFILL BURKE COUNTY, NORTH CAROLINA / 6S M 10 .16 MW-1 / 089 GRtHIC SCALE \ \ / N^Z 1n10 2077oO 100\ 70 /�� /--7060 0 150 50300 600 \ \ o o / 1-1 (FEET) NOTES LEGEND 1. TOPOGRAPHIC CONTOUR INTERVAL = 20 FEET. NO DATE DEscRIPTION R,sai es 1080 EXISTING 100' TOPOGRAPHIC CONTOUR EXISTING ROAD 2• GROUNDWATER SURFACE CONTOUR INTERVAL = 10 FEET. PROJECT NUMBER: 2192621.00 EXISTING 20' TOPOGRAPHIC CONTOUR APPROXIMATE LIMITS OF WASTE 3. STATIC WATER LEVELS WERE MEASURED ON NOVEMBER 9-10, DRAWN BY RH REVIEWED BY: 2020. EW ISSUED FOR. GROUNDWATER REPORT 080 — — — — — GROUNDWATER SURFACE CONTOUR [FEET CENTERLINE OF STREAM 4. GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION DATE. olnzzozl ABOVE MEAN SEA LEVEL (AMSL)] - MW-5 COMPLIANCE WELL LOCATION AND BETWEEN AND EXTRAPOLATION FROM KNOWN DATA, DRAWING NAME: — — PROPERTY LINE ELEV IDENTIFICATION WITH STATIC WATER TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS. LEVEL ELEVATION (FEET AMSL) GROUNDWATER FLOW PATHWAY USED TO FLOW PATH LENGTH SURFACE MONITORING POINT LOCATION PERMIT N0.12-01 CALCULATE HYDRAULIC GRADIENT O SW-2 AND IDENTIFICATION GROUNDWATER POTENTIOMETRIC SEGMENT USED FOR GRADIENT CALCULATION Q 1,195LF SURFACE MAP NOVEMBER 9-10, 2020 1 Q 1,195 LF DRAWING NUMBER'. 13 988 LF 1 APPENDICES Appendix 1 Field Logs and Laboratory Analytical Reports Appendix 2 Historical Data Appendix 1 Field Logs and Laboratory Analytical Reports DATE: -I Z�! LaBelLa I roviedefibyr_partne-r.hir GROUND WATER SAMPLING LOG Project Name: U)df_k&f�LProject No. /Task No.:'&o tb/D.-L Well ID: - Sampler(s): �/a�`'� V I Well Location: Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water CQfufnn Thick ess (WCTj 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: Bailer PUME) i Sampled with: Bailer Depth to Water before Sampli 2 inches feet feet JDTB-i rTW) Ilons Ilons Ilons gallons her: her: feet Gallons Time Temp (aC) / pH Cond. (US/CM) Dis.02 mg/L ORP my Turb. (ntu) Initials Date of sample: Before Sampling Comments (weather conditions, odor, color, silt, etc.): ;�UJ'4 Signature: /� Date: It lZ %UZv QA/QC Sign Off: y;_�l�L� Date: DATE: LaBetLa Povieieotry-pa:trler:tiip GROUND WATER SAMPLING LOG Project Name: VPfoject No. /Task No.: -12.,-k0,gL 3 OV- Ov / Well ID: MW-;7 - _ Sampler(s): E&f- ✓ Y Well Location: Well Diameter: 2 inches Initial Depth to Water (DTW): Is feet Depth to Bottom (DTB): 5TV feet Water Column Thickness (WCT): • J feet [DTB-DTW] 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: �- gallons gallons gallons gallons Purged with: Pum Other: Sampled with: ile Pump Other: Depth to Water before Sampling: feet Gallons Time Temp (°C) pH Cond. (US/CM) Dis.02 mg/L ORP my Turb. (ntu) Initials D 57 IT:o 50q 19?9315- 1261. , 'o.q�' 110 (a. 15 aaa4 o2- S-S- 116.9 11A 5a� 110 to. 2,3 91140 c2, g 3 5-- 5 1 /. 3- . o cam. I I CW Date of sample: Before Sampling Qi0 z CJ Comments (weather conditions, odor, color, silt, etc.): ak t-V C00- --rDs !11►,, Il rlivfh - I M'k— Signature: QA/QC Sigi Date: IZ 2f�zv )ate:- e LaBella DATE: 11l 7/�0.2 D GROUND WATER SAMPLING LOG Project Name: �k)Ac— K' irk3Project No. /Task No.: 2'o2'1 QC)010-. ) Well ID: _MW 3S Sampler(s): Well Location: Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT): Calculation for One Well Volume (WV): For 2" Well For 4" Well: 2 inches Q feet a�• 6 L7 feet a0,97 feet [DTB-DTW] WCT X 0.163 = 3,14 a gallons WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: gallons gallons 10.2-6 gallons Purged with: 43rai er Pump Other: Sampled with: ailer Pump Other: Depth to Water before Sampling: �— feet Gallons F[: Time Temp (°C) pH Cond. (uS/cm) Dis.02 mg/L ORP Turb. Initials my (ntu) 0 3 .`I� 16 I 17. I 6.�i I gas I,�� ��•'� 3� . � 6,8`i 162y +-7-1 6. y '330 ;23 17.7 (O.2G Date of sample: 16SO I'7.y e,S7 S-03 Before Sampling isscy\ 1e� I pi (YWe__p jQ el L Comments (weather conditions, odor, color, silt, etc.): -7o'S ()!2ck1" CIoaau Signature: Date: O QA/QC Sign Off: Date: 1 DATE: La Bella GROUND WATER SAMPLING LOG Project Namerin c� — i{ XSf Project No. /Task No.:o2-QC3P-300,,C)v/0 � Well ID: I ' � w J� Sampler(s): k -05' es/r.ldd� +4 Well Location: Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT) Calculation for One Well Volume (WV): For 2" Well: For 4" Well: 2 inches o feet y6 feet 7g'q 0 feet [DTB-DTW] WCT X 0.163 = IA .77 gallons WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: gallons _ �g 31y gallons 33',Sy gallons Purged with: Bailer um Other: Sampled with: Bailer um . Other: Depth to Water before Sampling: feet Gallons pH Cond. (US/CM) Dis.02 mg/L ORP my Turb. Initials (ntu) ® 6.3d -743 H.3s ,7 �s.s' r� Pa, �.�� �S 3 (.� I � s6 OTempp 6. 30 � 5a O.G ! � ,�! 12 P v E�� 7s� l,� 1 I. 6�C Date of sample: Before Sampling Comments (weather conditions, odor, color, silt, etc.): r70's 4A1 Signature: Date: /1/9/;Za.26 QA/QC Sign Off: ate: _Zq A4 Z [1, LaBetLa DATE��� r, Pov.odt-Oby ,-:wJnership, GROUND WATER SAMPLING LOG Project Name: - kl V kSeA Project No. /Task No. -A> -304)' '40, Well ID: Mw-4 Sampler(s): I� ��� ��✓I Well Location: 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 nches 16• (01b feet 2— q. SU feet P Z2- feet [DTB-DTW] • gallons _ gallons �-� gallons S 2-5 gallons Depth to Water before Sampling: M . tom' feet Gallons Time Temp (°C) pH Cond. (us/cm) Dis.02 mg/L ORP my Turb. (ntu) Initials o JgSo Ig. b 5. eq e9q. ,�o M --I-. ca 2. 5-3 l . 0 5 Oq to7- 2 S .I 400 57oR .1 8 13, 3e 00. q 5T u I ► G;. q 6-5S 5S', q l2 9o4,9 402-- Date of sample: 1 to I Z ZU Before Sampling j . S U Lp 1'101,0 5-+ Comments (weather conditions, odor, color, silt, etc.): � &hl, ',/� I ,,�I -q b at4�' Signature: Date: QA/QC Sign a .t Date: DATE: I i I q LU7-0 LaBeRa Poweiec bypautnpr5hip. GROUND WATER SAMPLING LOG Project Name: I�L- Project No. No.: -Qaoa3ov. Lo[ 0a Well ID: MW-� Sampler(s): V v Vl Well Location: Well Diameter: 2 inches Initial Depth to Water (DTW): 35&R3 feet Depth to Bottom (DTB): qq, b(3 feet Water Column Thickness (WCT): -feet [DTB-DTW] Calculation for One Well Volume (WV): hh For 2" Well: WCT X 0.163 = o� allons For 4" Well: WCT X 0.653 =-gallons For THREE Well Volumes: WV X 3 = Z gallons Actual Amount Purged/Bailed: Z gallons Purged with: Sampled witt Depth to Water before Sampling: 35ZQ4 feet Gallons Time Temp (°C) pH Cond. (US/CM) Dis.02 mg/L ORP my Turb. (ntu) Initials \tL) 5•'bi AEM cl- a4 Q01, 3 0-13 8 OVIP .2 5. 45 16.'t q . 24 I'll. 4H-T �.z 1-P. . a AM a?A 5 qs Date of sample: Before Sampling \U. 2. q-03 qua. 3 11. Comments (weather conditions, odor, color, silt, etc.): a I-. bo i0 [0 <<-� - 7TV( Signature: Date: QA/QC Sign Off: �� Date: DATE: LaBelLa GROUND WATER SAMPLING LOG Project Name: &- KidtVt-Project No. /Task Oa300, &)/ ;)" Well ID: , -1 Y v- Sampler(s): Well Location: Well Diameter: p� /2 inches Initial Depth to Water (DTW): ( ifl —feet Depth to Bottom (DTB): feet Water Column Thickness (WCT): feet [DTB-DTW] Calculation for One Well Volume (WV): For 2" Well: For 4" Well WCT X 0.163 WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: qj_ gallons gallons �q' gallons q1 gallons Purged with: PUMD Other: Sampled with: _ Pump Other: Depth to Water before Sampling: feet Gallons Time Temp (°C) pH Cond. (us/cm) Dis.02 mg/L ORP my Turb. (ntu) Initials k(P- cam-43 5733 sle-, �+ A . -t ku. 6 U.IT L4. -1(P (05 g L, c. • I-1U43 G2.C6 1 SD 0. (o3 , to q, �51 U5, g a31 Date of sample: ii I 1 1 o Wu I Before Sampling C WO I�'T 53 G� I (P OD 00D_ 1 2- Comments (weather conditions, odor, color, silt, etc.): :T bamltA gam PI-e-W CPC is Signature:LDate: QA/QC Sign Off: f, 1� Date: ! �� � LaBetLa DATE: Poviered '.' psirtns =;h��7. GROUNDWATER SAMPLING LOG Project Name: i� vtProject No. /Task No.: �PCO-3 00. pv/d .-)L- Well ID: �' Sampler(s):-� Well Location: Well Diameter: 2 inches Initial Depth to Water (DTW): 1-0 feet Depth to Bottom (DTB): CPC feet Wa er Co umn- cfcness — feet [DTB-DTW] Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 = gallons For 4" Well: WCT X 0.653 = gallons For THREE Well Volumes: WV X 3 = 23 • (al gallons Actual Amount Purged/Bailed: . (,., gallons Purged with: Sampled witt Depth to Water before Sampling: feet Gallons Time Temp (°C) pH Cond. (US/CM) Dis.02 mg/L ORP my Turb. (ntu) Initials t �3v S. -4- &. 7-:- IZ?-;, • z- -3:21 eq l6 41 S t�3°I l I (P. Z5 las t,Itt 52.E .�23 Date of sample: Before Sampling If U eather conditions, odor, color, silt, etc.): ,�A Cr ,4 Y21 q / 1 .4 �0 atom Signature: "��Date: 111 z ZU QA/QC Sign Off: Date: DATE: II 0111-ow i...a t eUa �'U*'. ek'viw,, SURFACE WATER MONITORING LOG Project Name• - KIr KWt% 1Af- Project/Task No.: o9d 003M' 6U/4�-_ Surface Point ID:C�YV ' Sampler(s):� k,cs . vvv Location: U bVVJ/fL 6VA i V ! .r n AQAJ V-d-, Field Parameters: Time of Sampling: pH: Temperature: Conductivity: C)U (us/cm) Turbidity: -I- s-T (ntu) Dissolved Oxygen, 00 �O (mg/L) Oxidation -Reduction Potential 1 L) (mv) Comments/Sample Desc iptio (weather conditions, odor, color, silt, etc.): 1. (I (� W JAAhA 0 IA11 /.,.- P.-, LaBetta DATE: f q &w Poweaetlbyp .�r,eFship SURFACE WATER MONITORING LOG Project Name:N& N&CM DW&I Project/Task Surface Point ID: — a 1 Sampler(s): kI p Location: 1 V RI VfA Y eT S (,Clry1 t�fi •3 Field Parameters: Time of Sampling: pH: Temperature: gg��C� I f- (°C) Conductivity: (US/cm) Turbidity: CI (ntu) Dissolved Oxygen 74. 82- (mg/L) Oxidation -Reduction Potential __ 37, �3 (mv) Comments/Sample escri tion weath conditions, odor, color, silt, etc.):I L/ - U Summary/Sketch of Sampling Locati �-a B oSW'3 rAV) MLA) Signatu QA/QC Sign // //L/ Zoe Date: �JUW P LaBetLa DATE: II SURFACE WATER MONITORING LOG Project Name L- I(l ICI " F)YII f,Pro'ect/TTask No.: cq00;z::v)6, L)61 o.-;L Surface Point ID: w3 Sampler(s): wT VJ J r.. �/1/VI akt Location: MWOf Field Parameters: Time of Sampling: _ I USI) pH: S Temperature: (0 C) on uctivity: Turbidity: (US/cm) (ntu) 14 Dissolved Oxygen (mg/L) Oxidation -Reduction Potential- (mv) ents/Sample Description (weather conditions, odor, color, silt, etc.): Summary/Sketch of �w-a sw-3 Q\- 1U — MN3v NSW -3S Signature: QA/QC Sign Off•%_.�` ng Date: Date: leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 November 23, 2020 Mr. Van Burbach Joyce Engineering -NC 2211 W. Meadowview Road Suite 101 Greensboro, NC 27407 RE: Project: Burke Co. Kirksey Drive Pace Project No.: 92506069 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on November 12, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, /7j"4w' Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Van Burbach, Joyce Engineering -NC Gretta Eller, LaBella Associates, D.P.C. Rochelle Mesubed, Joyce Engineering Miguel Vazquez, Joyce Engineering 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 40 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Burke Co. Kirksey Drive Pace Project No.: 92506069 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Lab ID Sample ID Matrix Date Collected Date Received 92506069001 1201-MW2 Water 11/09/20 15:35 11/12/20 09:51 92506069002 1201-MW3S Water 11/09/20 16:30 11/12/20 09:51 92506069003 1201-MW3D Water 11/09/20 16:45 11/12/20 09:51 92506069004 1201-MW4 Water 11/10/20 07:32 11/12/20 09:51 92506069005 1201-MW5 Water 11/10/20 07:50 11/12/20 09:51 92506069006 1201-MW6S Water 11/10/20 08:40 11/12/20 09:51 92506069007 1201-MW6D Water 11/09/20 17:42 11/12/20 09:51 92506069008 1201-SW1 Water 11/10/20 08:26 11/12/20 09:51 92506069009 1201-SW2 Water 11/09/20 17:00 11/12/20 09:51 92506069010 1201-SW3 Water 11/09/20 16:50 11/12/20 09:51 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 40 leAnalyiical www.pacelabs.com 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 92506069 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92506069001 1201-MW2 EPA 601OD SH1 13 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069002 1201-MW3S EPA 601OD BG2 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069003 1201-MW31) EPA 601OD BG2 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069004 1201-MW4 EPA 601OD BG2 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069005 1201-MW5 EPA 601OD BG2 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069006 1201-MW6S EPA 601OD BG2 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069007 1201-MW6D EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069008 1201-SW1 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069009 1201-SW2 EPA 601OD SH1 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92506069010 1201-SW3 EPA 601OD SH1 14 PASI-A 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 40 leAnalyiical www.pacelabs.com 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.: 92506069 Analytes Lab ID Sample ID Method Analysts Reported Laboratory EPA 6020E JOR 1 PASI-A EPA 8260D BSH 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed 92506069001 1201-MW2 EPA 6010D Barium 1390 ug/L 5.0 11/20/2013:29 EPA 6010D Cobalt 122 ug/L 5.0 11/20/2013:29 EPA 6010D Lead 9.3 ug/L 5.0 11/20/2013:29 EPA 6010D Nickel 21.7 ug/L 5.0 11/20/2013:29 EPA 8260D Benzene 10.4 ug/L 1.0 11/16/2017:45 EPA 8260D Chlorobenzene 24.7 ug/L 1.0 11/16/2017:45 EPA 8260D 1,2-Dichlorobenzene 2.2 ug/L 1.0 11/16/2017:45 EPA 8260D 1,4-Dichlorobenzene 37.7 ug/L 1.0 11/16/2017:45 EPA 8260D Ethylbenzene 10.9 ug/L 1.0 11/16/2017:45 EPA 8260D 4-Methyl-2-pentanone (MIBK) 7.0 ug/L 5.0 11/16/20 17:45 EPA 8260D Toluene 0.901 ug/L 1.0 11/16/2017:45 EPA 8260D Xylene(Total) 20.8 ug/L 1.0 11/16/2017:45 EPA 8260D Mod. 1,4-Dioxane (p-Dioxane) 260 ug/L 10.0 11/16/20 20:00 92506069002 1201-MW3S EPA 6010D Barium 489 ug/L 5.0 11/21/2022:35 EPA 6010D Cobalt 14.2 ug/L 5.0 11/21/2022:35 EPA 6010D Nickel 4.9J ug/L 5.0 11/21/2022:35 EPA 6010D Vanadium 9.5 ug/L 5.0 11/21/2022:35 EPA 6010D Zinc 14.7 ug/L 10.0 11/21/2022:35 EPA 8260D Benzene 3.5 ug/L 1.0 11/16/2018:04 EPA 8260D Chlorobenzene 32.7 ug/L 1.0 11/16/2018:04 EPA 8260D 1,2-Dichlorobenzene 0.62J ug/L 1.0 11/16/2018:04 EPA 8260D 1,4-Dichlorobenzene 10.9 ug/L 1.0 11/16/2018:04 EPA 8260D Xylene(Total) 15.0 ug/L 1.0 11/16/2018:04 EPA 8260D Mod. 1,4-Dioxane (p-Dioxane) 49.6 ug/L 2.0 11/16/20 19:41 92506069003 1201-MW3D EPA 6010D Barium 200 ug/L 5.0 11/21/2022:39 EPA 6010D Cadmium 0.62J ug/L 1.0 11/21/2022:39 EPA 6010D Nickel 27.1 ug/L 5.0 11/21/2022:39 EPA 8260D Benzene 1.4 ug/L 1.0 11/16/2018:22 EPA 8260D Chlorobenzene 8.0 ug/L 1.0 11/16/2018:22 EPA 8260D 1,4-Dichlorobenzene 3.9 ug/L 1.0 11/16/2018:22 EPA 8260D 1,1-Dichloroethane 5.5 ug/L 1.0 11/16/2018:22 EPA 8260D cis-1,2-Dichloroethene 21.2 ug/L 1.0 11/16/2018:22 EPA 8260D Tetrachloroethene 8.5 ug/L 1.0 11/16/2018:22 EPA 8260D Trichloroethene 5.4 ug/L 1.0 11/16/2018:22 EPA 8260D Mod. 1,4-Dioxane (p-Dioxane) 114 ug/L 4.0 11/16/20 20:20 92506069004 1201-MW4 EPA 6010D Barium 75.3 ug/L 5.0 11/21/2022:42 EPA 6010D Cadmium 0.58J ug/L 1.0 11/21/2022:42 EPA 8260D cis-1,2-Dichloroethene 3.5 ug/L 1.0 11/16/2018:40 92506069005 1201-MW5 EPA 6010D Barium 36.6 ug/L 5.0 11/21/2022:45 EPA6020B Thallium 0.11 ug/L 0.10 11/17/2017:10 REPORT OF LABORATORY ANALYSIS v3 Qualifiers This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 40 leAnalyiical www.pacelabs.com 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 92506069 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92506069006 1201-MW6S EPA 6010D Barium 30.0 ug/L 5.0 11/21/2022:48 92506069007 1201-MW6D EPA 6010D Barium 13.9 ug/L 5.0 11/18/20 22:41 92506069008 1201-SW1 EPA 6010D Barium 34.0 ug/L 5.0 11/18/20 22:45 92506069009 1201-SW2 EPA 6010D Barium 33.7 ug/L 5.0 11/18/20 22:48 92506069010 1201-SW3 EPA 6010D Barium 32.0 ug/L 5.0 11/18/20 22:51 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 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW2 Lab ID: 92506069001 Collected: 11/09/20 15:35 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/20/20 13:29 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/20/20 13:29 7440-38-2 Barium 1390 ug/L 5.0 3.5 1 11/17/20 02:36 11/20/20 13:29 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/20/20 13:29 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/21/20 17:30 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/20/20 13:29 7440-47-3 Cobalt 122 ug/L 5.0 3.6 1 11/17/20 02:36 11/20/20 13:29 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/20/20 13:29 7440-50-8 Lead 9.3 ug/L 5.0 4.5 1 11/17/20 02:36 11/20/20 13:29 7439-92-1 Nickel 21.7 ug/L 5.0 3.5 1 11/17/20 02:36 11/20/20 13:29 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/20/20 13:29 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/20/20 13:29 7440-22-4 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/20/20 13:29 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 16:21 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 17:45 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 17:45 107-13-1 Benzene 10.4 ug/L 1.0 0.15 1 11/16/20 17:45 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 17:45 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 17:45 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 17:45 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 17:45 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 17:45 78-93-3 IK Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 17:45 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 17:45 56-23-5 Chlorobenzene 24.7 ug/L 1.0 0.23 1 11/16/20 17:45 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 17:45 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 17:45 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 17:45 74-87-3 L1 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 17:45 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 17:45 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 17:45 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 17:45 74-95-3 1,2-Dichlorobenzene 2.2 ug/L 1.0 0.29 1 11/16/20 17:45 95-50-1 1,4-Dichlorobenzene 37.7 ug/L 1.0 0.26 1 11/16/20 17:45 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 17:45 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 17:45 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 17:45 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 17:45 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 0.29 1 11/16/20 17:45 156-59-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW2 Lab ID: 92506069001 Collected: 11/09/20 15:35 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.25 1 11/16/2017:45 156-60-5 ND ug/L 1.0 0.19 1 11/16/2017:45 78-87-5 ND ug/L 1.0 0.30 1 11/16/20 17:45 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2017:45 10061-02-6 10.9 ug/L 1.0 0.26 1 11/16/2017:45 100-41-4 ND ug/L 5.0 0.57 1 11/16/2017:45 591-78-6 ND ug/L 20.0 12.5 1 11/16/2017:45 74-88-4 ND ug/L 5.0 3.7 1 11/16/2017:45 75-09-2 7.0 ug/L 5.0 4.5 1 11/16/2017:45 108-10-1 ND ug/L 1.0 0.27 1 11/16/2017:45 100-42-5 ND ug/L 1.0 0.34 1 11/16/2017:45 630-20-6 ND ug/L 1.0 0.22 1 11/16/2017:45 79-34-5 ND ug/L 1.0 0.16 1 11/16/2017:45 127-18-4 0.901 ug/L 1.0 0.24 1 11/16/2017:45 108-88-3 ND ug/L 1.0 0.18 1 11/16/2017:45 71-55-6 ND ug/L 1.0 0.24 1 11/16/2017:45 79-00-5 ND ug/L 1.0 0.22 1 11/16/2017:45 79-01-6 ND ug/L 1.0 0.31 1 11/16/2017:45 75-69-4 ND ug/L 1.0 0.35 1 11/16/2017:45 96-18-4 ND ug/L 2.0 1.4 1 11/16/2017:45 108-05-4 ND ug/L 1.0 0.24 1 11/16/2017:45 75-01-4 20.8 ug/L 1.0 0.63 1 11/16/2017:45 1330-20-7 101 % 70-130 1 11/16/2017:45 460-00-4 100 % 70-130 1 11/16/2017:45 17060-07-0 101 % 70-130 1 11/16/2017:45 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 260 ug/L 10.0 5.8 5 11/16/20 20:00 123-91-1 105 % 70-130 5 11/16/20 20:00 17060-07-0 90 % 66-133 5 11/16/20 20:00 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. v3 Page 9 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW3S Lab ID: 92506069002 Collected: 11/09/20 16:30 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/21/20 22:35 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:35 7440-38-2 Barium 489 ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:35 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/21/20 22:35 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/21/20 22:35 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/21/20 22:35 7440-47-3 Cobalt 14.2 ug/L 5.0 3.6 1 11/17/20 02:36 11/21/20 22:35 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/21/20 22:35 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/21/20 22:35 7439-92-1 Nickel 4.9.1 ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:35 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:35 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/21/20 22:35 7440-22-4 Vanadium 9.5 ug/L 5.0 3.9 1 11/17/20 02:36 11/21/20 22:35 7440-62-2 Zinc 14.7 ug/L 10.0 9.5 1 11/17/20 02:36 11/21/20 22:35 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 16:25 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 18:04 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 18:04 107-13-1 Benzene 3.5 ug/L 1.0 0.15 1 11/16/20 18:04 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 18:04 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 18:04 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 18:04 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 18:04 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 18:04 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 18:04 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 18:04 56-23-5 Chlorobenzene 32.7 ug/L 1.0 0.23 1 11/16/20 18:04 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 18:04 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 18:04 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 18:04 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 18:04 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 18:04 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 18:04 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 18:04 74-95-3 1,2-Dichlorobenzene 0.62J ug/L 1.0 0.29 1 11/16/20 18:04 95-50-1 1,4-Dichlorobenzene 10.9 ug/L 1.0 0.26 1 11/16/20 18:04 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 18:04 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 18:04 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 18:04 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 18:04 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 10 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW3S Lab ID: 92506069002 Collected: 11/09/20 16:30 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/16/2018:04 156-59-2 ND ug/L 1.0 0.25 1 11/16/2018:04 156-60-5 ND ug/L 1.0 0.19 1 11/16/2018:04 78-87-5 ND ug/L 1.0 0.30 1 11 /16/20 18:04 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2018:04 10061-02-6 ND ug/L 1.0 0.26 1 11/16/2018:04 100-41-4 ND ug/L 5.0 0.57 1 11/16/2018:04 591-78-6 ND ug/L 20.0 12.5 1 11/16/2018:04 74-88-4 ND ug/L 5.0 3.7 1 11/16/2018:04 75-09-2 ND ug/L 5.0 4.5 1 11/16/2018:04 108-10-1 ND ug/L 1.0 0.27 1 11/16/2018:04 100-42-5 ND ug/L 1.0 0.34 1 11/16/2018:04 630-20-6 ND ug/L 1.0 0.22 1 11/16/2018:04 79-34-5 ND ug/L 1.0 0.16 1 11/16/2018:04 127-18-4 ND ug/L 1.0 0.24 1 11/16/2018:04 108-88-3 ND ug/L 1.0 0.18 1 11/16/2018:04 71-55-6 ND ug/L 1.0 0.24 1 11/16/2018:04 79-00-5 ND ug/L 1.0 0.22 1 11/16/2018:04 79-01-6 ND ug/L 1.0 0.31 1 11/16/2018:04 75-69-4 ND ug/L 1.0 0.35 1 11/16/2018:04 96-18-4 ND ug/L 2.0 1.4 1 11/16/2018:04 108-05-4 ND ug/L 1.0 0.24 1 11/16/2018:04 75-01-4 15.0 ug/L 1.0 0.63 1 11/16/2018:04 1330-20-7 100 % 70-130 1 11/16/2018:04 460-00-4 100 % 70-130 1 11/16/2018:04 17060-07-0 83 % 70-130 1 11/16/2018:04 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 49.6 ug/L 2.0 1.2 1 11/16/2019:41 123-91-1 106 % 70-130 1 11/16/2019:41 17060-07-0 90 % 66-133 1 11/16/2019:41 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. v2 Page 11 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW3D Lab ID: 92506069003 Collected: 11/09/20 16:45 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/21/20 22:39 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:39 7440-38-2 Barium 200 ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:39 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/21/20 22:39 7440-41-7 Cadmium 0.62J ug/L 1.0 0.40 1 11/17/20 02:36 11/21/20 22:39 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/21/20 22:39 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/21/20 22:39 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/21/20 22:39 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/21/20 22:39 7439-92-1 Nickel 27.1 ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:39 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:39 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/21/20 22:39 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/21/20 22:39 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/21/20 22:39 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:03 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 18:22 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 18:22 107-13-1 Benzene 1.4 ug/L 1.0 0.15 1 11/16/20 18:22 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 18:22 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 18:22 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 18:22 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 18:22 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 18:22 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 18:22 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 18:22 56-23-5 Chlorobenzene 8.0 ug/L 1.0 0.23 1 11/16/20 18:22 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 18:22 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 18:22 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 18:22 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 18:22 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 18:22 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 18:22 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 18:22 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 18:22 95-50-1 1,4-Dichlorobenzene 3.9 ug/L 1.0 0.26 1 11/16/20 18:22 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 18:22 110-57-6 1,1-Dichloroethane 5.5 ug/L 1.0 0.27 1 11/16/20 18:22 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 18:22 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 18:22 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 12 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW3D Lab ID: 92506069003 Collected: 11/09/20 16:45 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 21.2 ug/L 1.0 0.29 1 11/16/2018:22 156-59-2 ND ug/L 1.0 0.25 1 11/16/2018:22 156-60-5 ND ug/L 1.0 0.19 1 11/16/2018:22 78-87-5 ND ug/L 1.0 0.30 1 11/16/20 18:22 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2018:22 10061-02-6 ND ug/L 1.0 0.26 1 11/16/2018:22 100-41-4 ND ug/L 5.0 0.57 1 11/16/2018:22 591-78-6 ND ug/L 20.0 12.5 1 11/16/2018:22 74-88-4 ND ug/L 5.0 3.7 1 11/16/2018:22 75-09-2 ND ug/L 5.0 4.5 1 11/16/2018:22 108-10-1 ND ug/L 1.0 0.27 1 11/16/2018:22 100-42-5 ND ug/L 1.0 0.34 1 11/16/2018:22 630-20-6 ND ug/L 1.0 0.22 1 11/16/2018:22 79-34-5 8.5 ug/L 1.0 0.16 1 11/16/2018:22 127-18-4 ND ug/L 1.0 0.24 1 11/16/2018:22 108-88-3 ND ug/L 1.0 0.18 1 11/16/2018:22 71-55-6 ND ug/L 1.0 0.24 1 11/16/2018:22 79-00-5 5.4 ug/L 1.0 0.22 1 11/16/2018:22 79-01-6 ND ug/L 1.0 0.31 1 11/16/2018:22 75-69-4 ND ug/L 1.0 0.35 1 11/16/2018:22 96-18-4 ND ug/L 2.0 1.4 1 11/16/2018:22 108-05-4 ND ug/L 1.0 0.24 1 11/16/2018:22 75-01-4 ND ug/L 1.0 0.63 1 11/16/2018:22 1330-20-7 97 % 70-130 1 11/16/2018:22 460-00-4 102 % 70-130 1 11/16/2018:22 17060-07-0 100 % 70-130 1 11/16/2018:22 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 114 ug/L 4.0 2.3 2 11/16/20 20:20 123-91-1 105 % 70-130 2 11/16/20 20:20 17060-07-0 91 % 66-133 2 11/16/20 20:20 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. v2 Page 13 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW4 Lab ID: 92506069004 Collected: 11/10/20 07:32 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/21/20 22:42 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:42 7440-38-2 Barium 75.3 ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:42 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/21/20 22:42 7440-41-7 Cadmium 0.58J ug/L 1.0 0.40 1 11/17/20 02:36 11/21/20 22:42 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/21/20 22:42 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/21/20 22:42 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/21/20 22:42 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/21/20 22:42 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:42 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:42 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/21/20 22:42 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/21/20 22:42 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/21/20 22:42 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:06 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 18:40 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 18:40 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/16/20 18:40 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 18:40 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 18:40 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 18:40 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 18:40 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 18:40 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 18:40 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 18:40 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/16/20 18:40 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 18:40 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 18:40 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 18:40 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 18:40 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 18:40 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 18:40 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 18:40 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 18:40 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/16/20 18:40 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 18:40 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 18:40 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 18:40 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 18:40 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 14 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW4 Lab ID: 92506069004 Collected: 11/10/20 07:32 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 3.5 ug/L 1.0 0.29 1 11/16/2018:40 156-59-2 ND ug/L 1.0 0.25 1 11/16/2018:40 156-60-5 ND ug/L 1.0 0.19 1 11/16/2018:40 78-87-5 ND ug/L 1.0 0.30 1 11 /16/20 18:40 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2018:40 10061-02-6 ND ug/L 1.0 0.26 1 11/16/2018:40 100-41-4 ND ug/L 5.0 0.57 1 11/16/2018:40 591-78-6 ND ug/L 20.0 12.5 1 11/16/2018:40 74-88-4 ND ug/L 5.0 3.7 1 11/16/2018:40 75-09-2 ND ug/L 5.0 4.5 1 11/16/2018:40 108-10-1 ND ug/L 1.0 0.27 1 11/16/2018:40 100-42-5 ND ug/L 1.0 0.34 1 11/16/2018:40 630-20-6 ND ug/L 1.0 0.22 1 11/16/2018:40 79-34-5 ND ug/L 1.0 0.16 1 11/16/2018:40 127-18-4 ND ug/L 1.0 0.24 1 11/16/2018:40 108-88-3 ND ug/L 1.0 0.18 1 11/16/2018:40 71-55-6 ND ug/L 1.0 0.24 1 11/16/2018:40 79-00-5 ND ug/L 1.0 0.22 1 11/16/2018:40 79-01-6 ND ug/L 1.0 0.31 1 11/16/2018:40 75-69-4 ND ug/L 1.0 0.35 1 11/16/2018:40 96-18-4 ND ug/L 2.0 1.4 1 11/16/2018:40 108-05-4 ND ug/L 1.0 0.24 1 11/16/2018:40 75-01-4 ND ug/L 1.0 0.63 1 11/16/2018:40 1330-20-7 99 % 70-130 1 11/16/2018:40 460-00-4 97 % 70-130 1 11/16/2018:40 17060-07-0 101 % 70-130 1 11/16/2018:40 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2018:05 123-91-1 106 % 70-130 1 11/16/2018:05 17060-07-0 90 % 66-133 1 11/16/2018:05 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. v2 Page 15 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW5 Lab ID: 92506069005 Collected: 11/10/20 07:50 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/21/20 22:45 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:45 7440-38-2 Barium 36.6 ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:45 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/21/20 22:45 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/21/20 22:45 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/21/20 22:45 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/21/20 22:45 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/21/20 22:45 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/21/20 22:45 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:45 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:45 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/21/20 22:45 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/21/20 22:45 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/21/20 22:45 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium 0.11 ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:10 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 18:58 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 18:58 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/16/20 18:58 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 18:58 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 18:58 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 18:58 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 18:58 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 18:58 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 18:58 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 18:58 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/16/20 18:58 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 18:58 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 18:58 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 18:58 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 18:58 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 18:58 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 18:58 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 18:58 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 18:58 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/16/20 18:58 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 18:58 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 18:58 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 18:58 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 18:58 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 16 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW5 Lab ID: 92506069005 Collected: 11/10/20 07:50 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/16/2018:58 156-59-2 ND ug/L 1.0 0.25 1 11/16/2018:58 156-60-5 ND ug/L 1.0 0.19 1 11/16/2018:58 78-87-5 ND ug/L 1.0 0.30 1 11 /16/20 18:58 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2018:58 10061-02-6 ND ug/L 1.0 0.26 1 11/16/2018:58 100-41-4 ND ug/L 5.0 0.57 1 11/16/2018:58 591-78-6 ND ug/L 20.0 12.5 1 11/16/2018:58 74-88-4 ND ug/L 5.0 3.7 1 11/16/2018:58 75-09-2 ND ug/L 5.0 4.5 1 11/16/2018:58 108-10-1 ND ug/L 1.0 0.27 1 11/16/2018:58 100-42-5 ND ug/L 1.0 0.34 1 11/16/2018:58 630-20-6 ND ug/L 1.0 0.22 1 11/16/2018:58 79-34-5 ND ug/L 1.0 0.16 1 11/16/2018:58 127-18-4 ND ug/L 1.0 0.24 1 11/16/2018:58 108-88-3 ND ug/L 1.0 0.18 1 11/16/2018:58 71-55-6 ND ug/L 1.0 0.24 1 11/16/2018:58 79-00-5 ND ug/L 1.0 0.22 1 11/16/2018:58 79-01-6 ND ug/L 1.0 0.31 1 11/16/2018:58 75-69-4 ND ug/L 1.0 0.35 1 11/16/2018:58 96-18-4 ND ug/L 2.0 1.4 1 11/16/2018:58 108-05-4 ND ug/L 1.0 0.24 1 11/16/2018:58 75-01-4 ND ug/L 1.0 0.63 1 11/16/2018:58 1330-20-7 101 % 70-130 1 11/16/2018:58 460-00-4 97 % 70-130 1 11/16/2018:58 17060-07-0 101 % 70-130 1 11/16/2018:58 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2018:24 123-91-1 106 % 70-130 1 11/16/2018:24 17060-07-0 90 % 66-133 1 11/16/2018:24 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. v2 Page 17 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW6S Lab ID: 92506069006 Collected: 11/10/20 08:40 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/21/20 22:48 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:48 7440-38-2 Barium 30.0 ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:48 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/21/20 22:48 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/21/20 22:48 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/21/20 22:48 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/21/20 22:48 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/21/20 22:48 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/21/20 22:48 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/17/20 02:36 11/21/20 22:48 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/21/20 22:48 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/21/20 22:48 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/21/20 22:48 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/21/20 22:48 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:14 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 19:16 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 19:16 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/16/20 19:16 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 19:16 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 19:16 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 19:16 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 19:16 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 19:16 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 19:16 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 19:16 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/16/20 19:16 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 19:16 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 19:16 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 19:16 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 19:16 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 19:16 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 19:16 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 19:16 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 19:16 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/16/20 19:16 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 19:16 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 19:16 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 19:16 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 19:16 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 18 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW6S Lab ID: 92506069006 Collected: 11/10/20 08:40 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/16/2019:16 156-59-2 ND ug/L 1.0 0.25 1 11/16/2019:16 156-60-5 ND ug/L 1.0 0.19 1 11/16/2019:16 78-87-5 ND ug/L 1.0 0.30 1 11 /16/20 19:16 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2019:16 10061-02-6 ND ug/L 1.0 0.26 1 11/16/2019:16 100-41-4 ND ug/L 5.0 0.57 1 11/16/2019:16 591-78-6 ND ug/L 20.0 12.5 1 11/16/2019:16 74-88-4 ND ug/L 5.0 3.7 1 11/16/2019:16 75-09-2 ND ug/L 5.0 4.5 1 11/16/2019:16 108-10-1 ND ug/L 1.0 0.27 1 11/16/2019:16 100-42-5 ND ug/L 1.0 0.34 1 11/16/2019:16 630-20-6 ND ug/L 1.0 0.22 1 11/16/2019:16 79-34-5 ND ug/L 1.0 0.16 1 11/16/2019:16 127-18-4 ND ug/L 1.0 0.24 1 11/16/2019:16 108-88-3 ND ug/L 1.0 0.18 1 11/16/2019:16 71-55-6 ND ug/L 1.0 0.24 1 11/16/2019:16 79-00-5 ND ug/L 1.0 0.22 1 11/16/2019:16 79-01-6 ND ug/L 1.0 0.31 1 11/16/2019:16 75-69-4 ND ug/L 1.0 0.35 1 11/16/2019:16 96-18-4 ND ug/L 2.0 1.4 1 11/16/2019:16 108-05-4 ND ug/L 1.0 0.24 1 11/16/2019:16 75-01-4 ND ug/L 1.0 0.63 1 11/16/2019:16 1330-20-7 100 % 70-130 1 11/16/2019:16 460-00-4 98 % 70-130 1 11/16/2019:16 17060-07-0 102 % 70-130 1 11/16/2019:16 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2018:43 123-91-1 105 % 70-130 1 11/16/2018:43 17060-07-0 90 % 66-133 1 11/16/2018:43 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. v2 Page 19 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW6D Lab ID: 92506069007 Collected: 11/09/20 17:42 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/18/20 22:41 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:41 7440-38-2 Barium 13.9 ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:41 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/18/20 22:41 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/18/20 22:41 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/18/20 22:41 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/18/20 22:41 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/18/20 22:41 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/18/20 22:41 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:41 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:41 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/18/20 22:41 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/18/20 22:41 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/18/20 22:41 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:18 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 19:34 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 19:34 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/16/20 19:34 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 19:34 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 19:34 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 19:34 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 19:34 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 19:34 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 19:34 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 19:34 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/16/20 19:34 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 19:34 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 19:34 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 19:34 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 19:34 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 19:34 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 19:34 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 19:34 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 19:34 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/16/20 19:34 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 19:34 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 19:34 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 19:34 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 19:34 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 20 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-MW6D Lab ID: 92506069007 Collected: 11/09/20 17:42 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/16/2019:34 156-59-2 ND ug/L 1.0 0.25 1 11/16/2019:34 156-60-5 ND ug/L 1.0 0.19 1 11/16/2019:34 78-87-5 ND ug/L 1.0 0.30 1 11 /16/20 19:34 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2019:34 10061-02-6 ND ug/L 1.0 0.26 1 11/16/2019:34 100-41-4 ND ug/L 5.0 0.57 1 11/16/2019:34 591-78-6 ND ug/L 20.0 12.5 1 11/16/2019:34 74-88-4 ND ug/L 5.0 3.7 1 11/16/2019:34 75-09-2 ND ug/L 5.0 4.5 1 11/16/2019:34 108-10-1 ND ug/L 1.0 0.27 1 11/16/2019:34 100-42-5 ND ug/L 1.0 0.34 1 11/16/2019:34 630-20-6 ND ug/L 1.0 0.22 1 11/16/2019:34 79-34-5 ND ug/L 1.0 0.16 1 11/16/2019:34 127-18-4 ND ug/L 1.0 0.24 1 11/16/2019:34 108-88-3 ND ug/L 1.0 0.18 1 11/16/2019:34 71-55-6 ND ug/L 1.0 0.24 1 11/16/2019:34 79-00-5 ND ug/L 1.0 0.22 1 11/16/2019:34 79-01-6 ND ug/L 1.0 0.31 1 11/16/2019:34 75-69-4 ND ug/L 1.0 0.35 1 11/16/2019:34 96-18-4 ND ug/L 2.0 1.4 1 11/16/2019:34 108-05-4 ND ug/L 1.0 0.24 1 11/16/2019:34 75-01-4 ND ug/L 1.0 0.63 1 11/16/2019:34 1330-20-7 99 % 70-130 1 11/16/2019:34 460-00-4 97 % 70-130 1 11/16/2019:34 17060-07-0 101 % 70-130 1 11/16/2019:34 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2017:07 123-91-1 107 % 70-130 1 11/16/2017:07 17060-07-0 90 % 66-133 1 11/16/2017:07 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. v2 Page 21 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-SW1 Lab ID: 92506069008 Collected: 11/10/20 08:26 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/18/20 22:45 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:45 7440-38-2 Barium 34.0 ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:45 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/18/20 22:45 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/18/20 22:45 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/18/20 22:45 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/18/20 22:45 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/18/20 22:45 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/18/20 22:45 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:45 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:45 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/18/20 22:45 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/18/20 22:45 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/18/20 22:45 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:22 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 19:52 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 19:52 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/16/20 19:52 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 19:52 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 19:52 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 19:52 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 19:52 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 19:52 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 19:52 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 19:52 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/16/20 19:52 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 19:52 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 19:52 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 19:52 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 19:52 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 19:52 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 19:52 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 19:52 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 19:52 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/16/20 19:52 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 19:52 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 19:52 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 19:52 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 19:52 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 22 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-SW1 Lab ID: 92506069008 Collected: 11/10/20 08:26 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/16/2019:52 156-59-2 ND ug/L 1.0 0.25 1 11/16/2019:52 156-60-5 ND ug/L 1.0 0.19 1 11/16/2019:52 78-87-5 ND ug/L 1.0 0.30 1 11 /16/20 19:52 10061-01-5 ND ug/L 1.0 0.31 1 11/16/2019:52 10061-02-6 ND ug/L 1.0 0.26 1 11/16/2019:52 100-41-4 ND ug/L 5.0 0.57 1 11/16/2019:52 591-78-6 ND ug/L 20.0 12.5 1 11/16/2019:52 74-88-4 ND ug/L 5.0 3.7 1 11/16/2019:52 75-09-2 ND ug/L 5.0 4.5 1 11/16/2019:52 108-10-1 ND ug/L 1.0 0.27 1 11/16/2019:52 100-42-5 ND ug/L 1.0 0.34 1 11/16/2019:52 630-20-6 ND ug/L 1.0 0.22 1 11/16/2019:52 79-34-5 ND ug/L 1.0 0.16 1 11/16/2019:52 127-18-4 ND ug/L 1.0 0.24 1 11/16/2019:52 108-88-3 ND ug/L 1.0 0.18 1 11/16/2019:52 71-55-6 ND ug/L 1.0 0.24 1 11/16/2019:52 79-00-5 ND ug/L 1.0 0.22 1 11/16/2019:52 79-01-6 ND ug/L 1.0 0.31 1 11/16/2019:52 75-69-4 ND ug/L 1.0 0.35 1 11/16/2019:52 96-18-4 ND ug/L 2.0 1.4 1 11/16/2019:52 108-05-4 ND ug/L 1.0 0.24 1 11/16/2019:52 75-01-4 ND ug/L 1.0 0.63 1 11/16/2019:52 1330-20-7 99 % 70-130 1 11/16/2019:52 460-00-4 98 % 70-130 1 11/16/2019:52 17060-07-0 103 % 70-130 1 11/16/2019:52 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2019:03 123-91-1 106 % 70-130 1 11/16/2019:03 17060-07-0 90 % 66-133 1 11/16/2019:03 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. v2 Page 23 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-SW2 Lab ID: 92506069009 Collected: 11/09/20 17:00 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/18/20 22:48 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:48 7440-38-2 Barium 33.7 ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:48 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/18/20 22:48 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/18/20 22:48 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/18/20 22:48 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/18/20 22:48 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/18/20 22:48 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/18/20 22:48 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:48 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:48 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/18/20 22:48 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/18/20 22:48 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/18/20 22:48 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:33 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 20:10 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 20:10 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/16/20 20:10 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 20:10 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 20:10 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 20:10 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 20:10 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 20:10 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 20:10 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 20:10 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/16/20 20:10 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 20:10 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 20:10 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 20:10 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 20:10 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 20:10 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 20:10 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 20:10 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 20:10 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/16/20 20:10 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 20:10 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 20:10 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 20:10 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 20:10 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 24 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-SW2 Lab ID: 92506069009 Collected: 11/09/20 17:00 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/16/20 20:10 156-59-2 ND ug/L 1.0 0.25 1 11/16/20 20:10 156-60-5 ND ug/L 1.0 0.19 1 11/16/20 20:10 78-87-5 ND ug/L 1.0 0.30 1 11/16/20 20:10 10061-01-5 ND ug/L 1.0 0.31 1 11/16/20 20:10 10061-02-6 ND ug/L 1.0 0.26 1 11/16/20 20:10 100-41-4 ND ug/L 5.0 0.57 1 11/16/20 20:10 591-78-6 ND ug/L 20.0 12.5 1 11/16/20 20:10 74-88-4 ND ug/L 5.0 3.7 1 11/16/20 20:10 75-09-2 ND ug/L 5.0 4.5 1 11/16/20 20:10 108-10-1 ND ug/L 1.0 0.27 1 11/16/20 20:10 100-42-5 ND ug/L 1.0 0.34 1 11/16/20 20:10 630-20-6 ND ug/L 1.0 0.22 1 11/16/20 20:10 79-34-5 ND ug/L 1.0 0.16 1 11/16/20 20:10 127-18-4 ND ug/L 1.0 0.24 1 11/16/20 20:10 108-88-3 ND ug/L 1.0 0.18 1 11/16/20 20:10 71-55-6 ND ug/L 1.0 0.24 1 11/16/20 20:10 79-00-5 ND ug/L 1.0 0.22 1 11/16/20 20:10 79-01-6 ND ug/L 1.0 0.31 1 11/16/20 20:10 75-69-4 ND ug/L 1.0 0.35 1 11/16/20 20:10 96-18-4 ND ug/L 2.0 1.4 1 11/16/20 20:10 108-05-4 ND ug/L 1.0 0.24 1 11/16/20 20:10 75-01-4 ND ug/L 1.0 0.63 1 11/16/20 20:10 1330-20-7 100 % 70-130 1 11/16/20 20:10 460-00-4 96 % 70-130 1 11/16/20 20:10 17060-07-0 102 % 70-130 1 11/16/20 20:10 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2017:26 123-91-1 105 % 70-130 1 11/16/2017:26 17060-07-0 90 % 66-133 1 11/16/2017:26 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. v2 Page 25 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-SW3 Lab ID: 92506069010 Collected: 11/09/20 16:50 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/17/20 02:36 11/18/20 22:51 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:51 7440-38-2 Barium 32.0 ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:51 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/17/20 02:36 11/18/20 22:51 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/17/20 02:36 11/18/20 22:51 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/17/20 02:36 11/18/20 22:51 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/17/20 02:36 11/18/20 22:51 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/17/20 02:36 11/18/20 22:51 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/17/20 02:36 11/18/20 22:51 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/17/20 02:36 11/18/20 22:51 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/17/20 02:36 11/18/20 22:51 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/17/20 02:36 11/18/20 22:51 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/17/20 02:36 11/18/20 22:51 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/17/20 02:36 11/18/20 22:51 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/17/20 02:15 11/17/20 17:37 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/16/20 20:28 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/16/20 20:28 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/16/20 20:28 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/16/20 20:28 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/16/20 20:28 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/16/20 20:28 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/16/20 20:28 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/16/20 20:28 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/16/20 20:28 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/16/20 20:28 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/16/20 20:28 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/16/20 20:28 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/16/20 20:28 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/16/20 20:28 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/16/20 20:28 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/16/20 20:28 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/16/20 20:28 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/16/20 20:28 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/16/20 20:28 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/16/20 20:28 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/16/20 20:28 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/16/20 20:28 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/16/20 20:28 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/16/20 20:28 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. IK L1 Page 26 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Sample: 1201-SW3 Lab ID: 92506069010 Collected: 11/09/20 16:50 Received: 11/12/20 09:51 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: 11/23/2020 12:24 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/16/20 20:28 156-59-2 ND ug/L 1.0 0.25 1 11/16/20 20:28 156-60-5 ND ug/L 1.0 0.19 1 11/16/20 20:28 78-87-5 ND ug/L 1.0 0.30 1 11/16/20 20:28 10061-01-5 ND ug/L 1.0 0.31 1 11/16/20 20:28 10061-02-6 ND ug/L 1.0 0.26 1 11/16/20 20:28 100-41-4 ND ug/L 5.0 0.57 1 11/16/20 20:28 591-78-6 ND ug/L 20.0 12.5 1 11/16/20 20:28 74-88-4 ND ug/L 5.0 3.7 1 11/16/20 20:28 75-09-2 ND ug/L 5.0 4.5 1 11/16/20 20:28 108-10-1 ND ug/L 1.0 0.27 1 11/16/20 20:28 100-42-5 ND ug/L 1.0 0.34 1 11/16/20 20:28 630-20-6 ND ug/L 1.0 0.22 1 11/16/20 20:28 79-34-5 ND ug/L 1.0 0.16 1 11/16/20 20:28 127-18-4 ND ug/L 1.0 0.24 1 11/16/20 20:28 108-88-3 ND ug/L 1.0 0.18 1 11/16/20 20:28 71-55-6 ND ug/L 1.0 0.24 1 11/16/20 20:28 79-00-5 ND ug/L 1.0 0.22 1 11/16/20 20:28 79-01-6 ND ug/L 1.0 0.31 1 11/16/20 20:28 75-69-4 ND ug/L 1.0 0.35 1 11/16/20 20:28 96-18-4 ND ug/L 2.0 1.4 1 11/16/20 20:28 108-05-4 ND ug/L 1.0 0.24 1 11/16/20 20:28 75-01-4 ND ug/L 1.0 0.63 1 11/16/20 20:28 1330-20-7 100 % 70-130 1 11/16/20 20:28 460-00-4 101 % 70-130 1 11/16/20 20:28 17060-07-0 99 % 70-130 1 11/16/20 20:28 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2017:46 123-91-1 103 % 70-130 1 11/16/2017:46 17060-07-0 90 % 66-133 1 11/16/2017:46 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. v2 Page 27 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 QC Batch: 580735 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 METHOD BLANK: 3071816 Matrix: Water Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Antimony ug/L ND 5.0 3.0 11/20/2013:16 Arsenic ug/L ND 10.0 4.7 11/20/2013:16 Barium ug/L ND 5.0 3.5 11/20/2013:16 Beryllium ug/L ND 1.0 0.70 11/20/2013:16 Cadmium ug/L ND 1.0 0.40 11/21/2017:24 Chromium ug/L ND 5.0 3.7 11/20/2013:16 Cobalt ug/L ND 5.0 3.6 11/20/2013:16 Copper ug/L ND 5.0 4.3 11/20/2013:16 Lead ug/L ND 5.0 4.5 11/20/2013:16 Nickel ug/L ND 5.0 3.5 11/20/2013:16 Selenium ug/L ND 10.0 4.7 11/20/2013:16 Silver ug/L ND 5.0 2.5 11/20/2013:16 Vanadium ug/L ND 5.0 3.9 11/20/2013:16 Zinc ug/L ND 10.0 9.5 11/20/2013:16 LABORATORY CONTROL SAMPLE: 3071817 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Antimony ug/L 500 501 100 80-120 Arsenic ug/L 500 501 100 80-120 Barium ug/L 500 487 97 80-120 Beryllium ug/L 500 489 98 80-120 Cadmium ug/L 500 477 95 80-120 Chromium ug/L 500 478 96 80-120 Cobalt ug/L 500 493 99 80-120 Copper ug/L 500 500 100 80-120 Lead ug/L 500 492 98 80-120 Nickel ug/L 500 493 99 80-120 Selenium ug/L 500 487 97 80-120 Silver ug/L 250 240 96 80-120 Vanadium ug/L 500 479 96 80-120 Zinc ug/L 500 462 92 80-120 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 40 leAnalyiical www.pacelabs.com 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 92506069 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071818 3071819 MS MSD 92506069001 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 250 250 268 264 107 105 75-125 2 20 Arsenic ug/L ND 250 250 280 274 112 109 75-125 2 20 Barium ug/L 1390 250 250 1630 1670 99 113 75-125 2 20 Beryllium ug/L ND 250 250 253 251 101 101 75-125 1 20 Cadmium ug/L ND 250 250 254 252 101 101 75-125 1 20 Chromium ug/L ND 250 250 246 244 98 97 75-125 1 20 Cobalt ug/L 122 250 250 373 373 101 101 75-125 0 20 Copper ug/L ND 250 250 272 267 108 106 75-125 2 20 Lead ug/L 9.3 250 250 255 254 98 98 75-125 0 20 Nickel ug/L 21.7 250 250 270 268 99 99 75-125 1 20 Selenium ug/L ND 250 250 264 258 105 103 75-125 2 20 Silver ug/L ND 125 125 127 125 102 100 75-125 2 20 Vanadium ug/L ND 250 250 ND ND 0 0 75-125 20 M1 Zinc ug/L ND 250 250 233 231 93 92 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 QC Batch: 580736 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 METHOD BLANK: 3071820 Matrix: Water Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 0.10 0.050 11/17/2015:02 LABORATORY CONTROL SAMPLE: 3071821 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.6 106 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071822 3071823 MS MSD 92506069002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L ND 10 10 10.7 10.9 107 109 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 QC Batch: 580548 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 METHOD BLANK: 3070965 Matrix: Water Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 11/16/20 11:25 1,1,1-Trichloroethane ug/L ND 1.0 0.18 11/16/20 11:25 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 11/16/20 11:25 1,1,2-Trichloroethane ug/L ND 1.0 0.24 11/16/20 11:25 1,1-Dichloroethane ug/L ND 1.0 0.27 11/16/20 11:25 1,1-Dichloroethene ug/L ND 1.0 0.24 11/16/20 11:25 1,2,3-Trichloropropane ug/L ND 1.0 0.35 11/16/20 11:25 1,2-Dibromo-3-chloropropane ug/L ND 5.0 0.26 11/16/20 11:25 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.26 11/16/20 11:25 1,2-Dichlorobenzene ug/L ND 1.0 0.29 11/16/20 11:25 1,2-Dichloroethane ug/L ND 1.0 0.34 11/16/20 11:25 1,2-Dichloropropane ug/L ND 1.0 0.19 11/16/20 11:25 1,4-Dichlorobenzene ug/L ND 1.0 0.26 11/16/20 11:25 2-Butanone (MEK) ug/L ND 5.0 3.3 11/16/20 11:25 IK 2-Hexanone ug/L ND 5.0 0.57 11/16/20 11:25 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 11/16/20 11:25 Acetone ug/L ND 25.0 6.2 11/16/20 11:25 Acrylonitrile ug/L ND 10.0 0.90 11/16/20 11:25 Benzene ug/L ND 1.0 0.15 11/16/20 11:25 Bromochloromethane ug/L ND 1.0 0.34 11/16/20 11:25 Bromodichloromethane ug/L ND 1.0 0.26 11/16/20 11:25 Bromoform ug/L ND 1.0 0.62 11/16/20 11:25 Bromomethane ug/L ND 2.0 0.62 11/16/20 11:25 Carbon disulfide ug/L ND 2.0 0.40 11/16/20 11:25 Carbon tetrachloride ug/L ND 1.0 0.22 11/16/20 11:25 Chlorobenzene ug/L ND 1.0 0.23 11/16/20 11:25 Chloroethane ug/L ND 1.0 0.49 11/16/20 11:25 Chloroform ug/L ND 5.0 2.3 11/16/20 11:25 Chloromethane ug/L ND 1.0 0.39 11/16/20 11:25 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 11/16/20 11:25 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 11/16/20 11:25 Dibromochloromethane ug/L ND 1.0 0.41 11/16/20 11:25 Dibromomethane ug/L ND 1.0 0.46 11/16/20 11:25 Ethylbenzene ug/L ND 1.0 0.26 11/16/20 11:25 lodomethane ug/L ND 20.0 12.5 11/16/20 11:25 Methylene Chloride ug/L ND 5.0 3.7 11/16/20 11:25 Styrene ug/L ND 1.0 0.27 11/16/20 11:25 Tetrachloroethene ug/L ND 1.0 0.16 11/16/20 11:25 Toluene ug/L ND 1.0 0.24 11/16/20 11:25 v2 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 METHOD BLANK: 3070965 Matrix: Water Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers trans-1,2-Dichloroethene ug/L ND 1.0 0.25 11/16/20 11:25 trans- 1,3-Dichloropropene ug/L ND 1.0 0.31 11/16/20 11:25 trans-1,4-Dichloro-2-butene ug/L ND 1.0 0.54 11/16/20 11:25 Trichloroethene ug/L ND 1.0 0.22 11/16/20 11:25 Trichlorofluoromethane ug/L ND 1.0 0.31 11/16/20 11:25 Vinyl acetate ug/L ND 2.0 1.4 11/16/20 11:25 Vinyl chloride ug/L ND 1.0 0.24 11/16/20 11:25 Xylene (Total) ug/L ND 1.0 0.63 11/16/20 11:25 1,2-Dichloroethane-d4 (S) % 103 70-130 11/16/20 11:25 4-Bromofluorobenzene (S) % 101 70-130 11/16/20 11:25 Toluene-d8 (S) % 83 70-130 11/16/20 11:25 LABORATORY CONTROL SAMPLE: Parameter 3070966 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 48.9 98 70-130 1,1,1-Trichloroethane ug/L 50 50.4 101 70-130 1,1,2,2-Tetrachloroethane ug/L 50 50.4 101 70-130 1,1,2-Trichloroethane ug/L 50 50.7 101 70-130 1,1-Dichloroethane ug/L 50 50.9 102 70-130 1,1-Dichloroethene ug/L 50 66.2 132 70-132 1,2,3-Trichloropropane ug/L 50 48.7 97 70-130 1,2-Dibromo-3-chloropropane ug/L 50 55.1 110 70-132 1,2-Dibromoethane (EDB) ug/L 50 50.6 101 70-130 1,2-Dichlorobenzene ug/L 50 50.8 102 70-130 1,2-Dichloroethane ug/L 50 47.5 95 70-130 1,2-Dichloropropane ug/L 50 51.4 103 70-130 1,4-Dichlorobenzene ug/L 50 50.8 102 70-130 2-Butanone (MEK) ug/L 100 100 100 70-133 IK 2-Hexanone ug/L 100 97.9 98 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 100 100 70-130 Acetone ug/L 100 104 104 70-144 Acrylonitrile ug/L 250 260 104 70-130 Benzene ug/L 50 50.2 100 70-130 Bromochloromethane ug/L 50 55.0 110 70-130 Bromodichloromethane ug/L 50 46.8 94 70-130 Bromoform ug/L 50 49.9 100 70-131 Bromomethane ug/L 50 58.4 117 30-177 Carbon disulfide ug/L 50 65.3 131 70-133 Carbon tetrachloride ug/L 50 49.6 99 70-130 Chlorobenzene ug/L 50 49.5 99 70-130 Chloroethane ug/L 50 65.5 131 46-131 Chloroform ug/L 50 50.0 100 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 LABORATORY CONTROL SAMPLE: Parameter 3070966 Units Spike Conc. LCS LCS Result % Rec Chloromethane ug/L 50 65.9 cis-1,2-Dichloroethene ug/L 50 52.1 cis-1,3-Dichloropropene ug/L 50 53.6 Dibromochloromethane ug/L 50 52.1 Dibromomethane ug/L 50 52.8 Ethylbenzene ug/L 50 48.5 lodomethane ug/L 100 129 Methylene Chloride ug/L 50 47.0 Styrene ug/L 50 48.3 Tetrachloroethene ug/L 50 48.7 Toluene ug/L 50 47.3 trans-1,2-Dichloroethene ug/L 50 51.3 trans- 1,3-Dichloropropene ug/L 50 52.3 trans-1,4-Dichloro-2-butene ug/L 50 59.1 Trichloroethene ug/L 50 50.0 Trichlorofluoromethane ug/L 50 59.3 Vinyl acetate ug/L 100 115 Vinyl chloride ug/L 50 59.3 Xylene (Total) ug/L 150 143 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % % Rec Limits Qualifiers 132 49-130 L1 104 70-130 107 70-130 104 70-130 106 70-130 97 70-130 129 47-140 94 68-130 97 70-130 97 70-130 95 70-130 v3 103 70-130 105 70-130 118 25-200 100 70-130 119 61-130 115 70-140 119 59-142 95 70-130 99 70-130 97 70-130 97 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3070967 MS 92506069010 Spike Parameter Units Result Conc. MSD Spike Conc. 3070968 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Max RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 23.6 23.1 118 115 70-135 2 30 1,1,1-Trichloroethane ug/L ND 20 20 23.9 23.2 119 116 70-148 3 30 1,1,2,2-Tetrachloroethane ug/L ND 20 20 23.4 22.5 117 113 70-131 4 30 1,1,2-Trichloroethane ug/L ND 20 20 24.1 23.1 120 116 70-136 4 30 1,1-Dichloroethane ug/L ND 20 20 24.0 23.5 120 118 70-147 2 30 1,1-Dichloroethene ug/L ND 20 20 25.9 25.1 129 125 70-158 3 30 1,2,3-Trichloropropane ug/L ND 20 20 23.2 22.5 116 113 67-137 3 30 1,2-Dibromo-3- ug/L ND 20 20 24.6 23.5 123 117 69-136 5 30 chloropropane 1,2-Dibromoethane (EDB) ug/L ND 20 20 23.7 22.7 118 114 70-137 4 30 1,2-Dichlorobenzene ug/L ND 20 20 24.2 23.7 121 118 70-133 2 30 1,2-Dichloroethane ug/L ND 20 20 21.6 21.1 108 106 67-138 2 30 1,2-Dichloropropane ug/L ND 20 20 24.2 23.3 121 117 70-138 4 30 1,4-Dichlorobenzene ug/L ND 20 20 24.2 23.5 121 118 70-133 3 30 2-Butanone (MEK) ug/L ND 40 40 44.5 42.7 111 107 61-147 4 30 2-Hexanone ug/L ND 40 40 45.1 43.7 113 109 67-139 3 30 4-Methyl-2-pentanone ug/L ND 40 40 43.1 41.7 108 104 67-136 3 30 (MIBK) Acetone ug/L ND 40 40 46.3 47.3 116 118 55-159 2 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 Date: 11/23/2020 12:24 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 33 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3070967 3070968 MS MSD 92506069010 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Acrylonitrile ug/L ND 100 100 106 103 106 103 68-140 2 30 Benzene ug/L ND 20 20 24.0 22.9 120 115 67-150 5 30 Bromochloromethane ug/L ND 20 20 23.4 23.4 117 117 70-146 0 30 Bromodichloromethane ug/L ND 20 20 22.2 21.9 111 109 70-138 1 30 Bromoform ug/L ND 20 20 22.7 22.2 113 111 57-138 2 30 v1 Bromomethane ug/L ND 20 20 23.4 22.2 117 111 10-200 5 30 Carbon disulfide ug/L ND 20 20 23.6 23.0 118 115 70-152 2 30 Carbon tetrachloride ug/L ND 20 20 24.9 23.7 125 118 70-147 5 30 Chlorobenzene ug/L ND 20 20 24.6 23.5 123 118 70-137 5 30 Chloroethane ug/L ND 20 20 23.8 23.2 119 116 51-166 2 30 Chloroform ug/L ND 20 20 23.4 22.8 117 114 70-144 3 30 Chloromethane ug/L ND 20 20 21.2 20.5 106 102 24-161 4 30 cis-1,2-Dichloroethene ug/L ND 20 20 23.4 22.8 117 114 67-148 2 30 cis-1,3-Dichloropropene ug/L ND 20 20 24.2 23.4 121 117 70-142 3 30 Dibromochloromethane ug/L ND 20 20 23.9 22.9 119 115 68-138 4 30 Dibromomethane ug/L ND 20 20 23.0 22.9 115 114 70-134 1 30 Ethylbenzene ug/L ND 20 20 24.4 24.0 122 120 68-143 2 30 lodomethane ug/L ND 40 40 45.6 44.7 114 112 20-161 2 30 Methylene Chloride ug/L ND 20 20 22.7 22.3 113 111 64-148 2 30 Styrene ug/L ND 20 20 24.3 23.9 121 119 70-136 2 30 Tetrachloroethene ug/L ND 20 20 22.8 22.6 114 113 70-139 1 30 Toluene ug/L ND 20 20 23.5 22.5 117 113 47-157 4 30 trans-1,2-Dichloroethene ug/L ND 20 20 24.5 23.7 123 119 70-149 3 30 trans-1,3-Dichloropropene ug/L ND 20 20 23.8 23.1 119 116 70-138 3 30 trans-1,4-Dichloro-2-butene ug/L ND 20 20 22.5 22.3 113 111 31-145 1 30 v1 Trichloroethene ug/L ND 20 20 24.7 23.9 123 119 70-149 3 30 Trichlorofluoromethane ug/L ND 20 20 23.3 22.7 117 113 61-154 3 30 Vinyl acetate ug/L ND 40 40 48.0 47.7 120 119 48-156 1 30 v1 Vinyl chloride ug/L ND 20 20 22.8 21.4 114 107 55-172 7 30 Xylene (Total) ug/L ND 60 60 73.6 71.2 123 119 66-145 3 30 1,2-Dichloroethane-d4 (S) % 96 100 70-130 4-Bromofluorobenzene (S) % 100 101 70-130 Toluene-d8 (S) % 99 99 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 QC Batch: 580617 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 METHOD BLANK: 3071328 Matrix: Water Associated Lab Samples: 92506069001, 92506069002, 92506069003, 92506069004, 92506069005, 92506069006, 92506069007, 92506069008,92506069009,92506069010 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 1.2 11/16/20 15:31 1,2-Dichloroethane-d4 (S) % 101 70-130 11/16/20 15:31 Toluene-d8 (S) % 86 66-133 11/16/20 15:31 LABORATORY CONTROL SAMPLE: 3071329 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 20.1 100 70-130 1,2-Dichloroethane-d4 (S) % 102 70-130 Toluene-d8 (S) % 85 66-133 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071330 3071331 Parameter 1,4-Dioxane (p-Dioxane) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) MS 92505227001 Spike Units Result Conc. ug/L 730 250 MSD Spike MS MSD MS MSD % Rec Max Conc. Result Result % Rec % Rec Limits RPD RPD Qual 250 963 1060 93 133 64-141 10 30 109 107 70-130 30 91 90 66-133 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 40 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: Burke Co. Kirksey Drive Pace Project No.: 92506069 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. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. 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 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 40 leAnalyiical www.pacelabs.com 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.: 92506069 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92506069001 1201-MW2 EPA 3010A 580735 EPA 6010D 580747 92506069002 1201-MW3S EPA 3010A 580735 EPA 6010D 580747 92506069003 1201-MW31) EPA 3010A 580735 EPA 6010D 580747 92506069004 1201-MW4 EPA 3010A 580735 EPA 6010D 580747 92506069005 1201-MW5 EPA 3010A 580735 EPA 6010D 580747 92506069006 1201-MW6S EPA 3010A 580735 EPA 6010D 580747 92506069007 1201-MW61) EPA 3010A 580735 EPA 6010D 580747 92506069008 1201-SW1 EPA 3010A 580735 EPA6010D 580747 92506069009 1201-SW2 EPA 3010A 580735 EPA 6010D 580747 92506069010 1201-SW3 EPA 3010A 580735 EPA 6010D 580747 92506069001 1201-MW2 EPA 3010A 580736 EPA 6020B 580755 92506069002 1201-MW3S EPA 3010A 580736 EPA 6020B 580755 92506069003 1201-MW3D EPA 3010A 580736 EPA 6020B 580755 92506069004 1201-MW4 EPA 3010A 580736 EPA 6020B 580755 92506069005 1201-MW5 EPA 3010A 580736 EPA 6020B 580755 92506069006 1201-MW6S EPA 3010A 580736 EPA 6020B 580755 92506069007 1201-MW6D EPA 3010A 580736 EPA 6020B 580755 92506069008 1201-SW1 EPA 3010A 580736 EPA 6020B 580755 92506069009 1201-SW2 EPA 3010A 580736 EPA 6020B 580755 92506069010 1201-SW3 EPA 3010A 580736 EPA 6020B 580755 92506069001 1201-MW2 EPA 8260D 580548 92506069002 1201-MW3S EPA 8260D 580548 92506069003 1201-MW31) EPA 8260D 580548 92506069004 1201-MW4 EPA 8260D 580548 92506069005 1201-MW5 EPA 8260D 580548 92506069006 1201-MW6S EPA 8260D 580548 92506069007 1201-MW61) EPA 8260D 580548 92506069008 1201-SW1 EPA 8260D 580548 92506069009 1201-SW2 EPA 8260D 580548 92506069010 1201-SW3 EPA 8260D 580548 92506069001 1201-MW2 EPA 8260D Mod. 580617 92506069002 1201-MW3S EPA 8260D Mod. 580617 92506069003 1201-MW3D EPA 8260D Mod. 580617 92506069004 1201-MW4 EPA 8260D Mod. 580617 92506069005 1201-MW5 EPA 8260D Mod. 580617 92506069006 1201-MW6S EPA 8260D Mod. 580617 92506069007 1201-MW6D EPA 8260D Mod. 580617 92506069008 1201-SW1 EPA 8260D Mod. 580617 92506069009 1201-SW2 EPA 8260D Mod. 580617 92506069010 1201-SW3 EPA 8260D Mod. 580617 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /23/2020 12:24 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 40 Document Name: Document Revised: October 29, 2020 Sample Condition Upon Receipt(SCUR) Page 1 of 2 27C-eAnaVical Document No.: Issuing Authority: F-CAR•CS-033-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden[] Greenwood ❑ Huntersvillie [Z Raleigh❑ Mechanicsville[] Atlanta❑ Kernersville❑ Sample odoClient Name: I WO# . 925Q6Q69 •, Lo, �e Plat, 1Yi`aeiVey Project - -- ■1 ■ 110 ■ 1...11. 1 ■ 111 111■ Courier: ❑Fed Ex ❑UPS ❑USPS ❑Client II I II' IIII!!# I 1I` 'll ❑ Commercial OPace ❑Other: I !! 92506069 Custody Seal Present? [—]Yes No Seals Intact? ❑Yes �No G f Date/initials Person Examining Contents: 1 Packing Material: ❑Bubble wrap []Bubble Bags ❑None Other Biological Tissue Frozen? Thermom7IR r. Wet []Slue [:]None []Yes ❑No ON/A Gun ID: 92TO61 Type of Ice: Correction Factor: Cooler Temp; Add/Subtract ('C) 0.0 Temp should be above freezing to G'C ❑Samples out of temp criteria. Samples on ice, cooling process Cooler Temp Corrected q°CI: ' Z' has begun USDA Regulated Soil ( V N/A, water sample) Did samples originate in a quarantine zone within the United 5tates: CA, NY, or 5C (check maps)? Did samples originate From a foreign source {Internationally, mv— I—Ini� includine Hawaii and Puerto Ricol? ❑Yes []No Comments/Discrepancy: Chain of Custody Present? Yes ❑No ❑NIA 1. Samples Arrived within Hold Time? [TVes ❑No ❑N/A 2. Or;-EiOld-�imB-AR��/3i5 Z2-hr.j? nyu— a. _ ❑N/A. -- -.3-- - Rush Turn Around Tlme Requested? ❑Yes No ❑N/A 4. Sufficient Volume? Yes []NO []N/A S. Correct Containers Used? -Pace Containers Used? Yes es ❑No ❑No ❑N/A ❑N/A 6. Containers Intact? 0yes ❑No ❑N/A 7. Dissolved analysis: Samples field Filtered? ❑Yes VrNo ❑N/A 8. Sample Labels Match COC? -Includes Date/Time/10/Analysis Matrix: Zres 11vT ❑No ❑N/A 9. Headspace in VOA Vials (>S-6mml? ❑res 2fNo Trip Blank Present? Trip Blank Custody Seals Present? []Yes Dyes ❑No ❑No ' "/A /A 11. COMMENTS/SAMPLE DISCREPANCY Lot iD of split containe m CLIENT NOTIFICATION/RESOLUTION Person contacted: Date/Time: Project Manager SCURF Review: Project Manager SRF Review: Date: Date: Fleld Data Required? ❑Yes ❑No Page 38 of 40 ,PaceAnaVica1 Document No.: F� f-CAR-CS-U33-ftev,07 Issuing Authority: Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is Project # WO# ; 92506069 verified and within the acceptance range for preservation samples, PM: NMG Due Date: 11 /30/20 Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg CLIENT-. 92—Joyce Eng **Bottom half of box is to.list number of bottles u w z Z Z Z. \ Z N Q z N :+ 5 ¢ 7 OI G 6! 6l C! 71 Z V V Pa n U N V Z Z '� I Q 4 v Z yv Q C 7 Q C 7 d Q C 7 N (U O_ C Q 0 N N y rY] {] Z Ol Q N v = O Z N 2 (� .D d CL C S G U L Q .... Q N V V, N S N A d Q \ Z ..-. M Q N ry Q^ \ z Q Z V Q d V7 R7 O N = = J '.+ N p, .N b N Z Q O ':, C O i 4 ro m V a A u a o a v a v o E = E _ a E E 4 _ a Q E Q r�l 2tg ¢ O 4 aj 7 d 0 = C O Y y N' - `a a v � h m a °� E d c u i E J 5 Vl r E O J E O a E E Q 6 E v ¢ v _ d m _ E a E Q m E E > E > E i D N E E O E 00 w E E N N O _� V7 ,Ny N Ln ,N-1 �!7 , rl ri N _ e-1 N Vi d 0 0 a O 4 rN1 O N ry N O ry O C E E 7 a a 7 T d N N a 7 .ti a -7 a a Z �+ a N v a 0 4 a � � u H L7 M t7 A to ro 0 ran 0 m ID (n 0 C" a+ RD Q O >• W \ 1= N a N IL M d (7 l7 LA C7 gl m 00 m m m m m m 3 a ¢ a a a a a > 7 n > n LM w m a 7 v 1 2 3 4 5 7 � I 8 ?� 10 11 12 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 # Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy or this corm will ne sent to the North Carolina UtHNR Certlttcatson Uttice (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 39 of 40 1!',' ceAnafytca!' rnrx.rAceues.eo« CHAIN -OF -CUSTODY The Chain-of-Cuslody is a LEGAL I Analytical Request Document DOCUMENT. All relevant fields must be completed accurately. Section A Section B Section Required Client Information: Required Project Information: Invoice I formation: Page: 1 Of 1 Name: Company: LaBella Associates. D.P.C. - NC Report To Van Burbach Attention; Address 2211 West Meadowview Rd Copy To Company Greensboro, NC 27407 Address. Regulatory Agency Email: vburbach labeilapc. com Purchase Order 4 Pace Qu tee Phone, t336}707-3874 Fax Project Name. Burke Co. Kirksey Drive Pace Pr sect Manager. nicole.gasiorowski pacelabs,com, State 7 Location Requested Due Date Project K. Pace Pr rile #: 2166-6 NC Re uested Analysis Filtered YfN a Z MATRm cone ° COLLECTED z Preservatives } o n-kx ,q Warm oW m s U wa1r, WT W N m Warr Wa1a, wW Pratlud P SAMPLE ID S.,VSo„d SL - ¢ O y n m } 0.1OL _ START END I m m One Character per box. Wipe wp w w a 10 v L # iA-Z. 0-91 . -1 A,r AR 00er OT Mo 0 r r a m m r1 W �+ Sample Ids must be unique TTs >< w J p ,r 0 r.r c a a o_ m Lu h x a u m p r1 zV r m ti c + DATE 7;ME DATE TIME # D M .zO z z 141 1 WT 2 1201-MW2 WT u19� 1535 1 x x V�7 Q �IlrQfl '/ 3 1201-MW3s W7 `rtbJSJO �if x 4 1201-MW3D WT r 1i11 { X X /to f-ZDQ� 5 1201-MW4 WT x x b• 6 1201-MW5 wT x x 'l/l!{"/�/2 rY I a �OQ j O �•� 7 1201-MWBS WT d8 L 1• x x lij9 ekip S 1201-MW6D WT t$ X X � 9 1201-SW1 WT X t X X 1 L�]/��` (Too -4 10 1201-SW2 WT IIi(<t }� X X 11 1201-sW3 1 '{• -+ 12 ri ADDITIONAL COMMENTS RELINQUISHED BY 1 AFFIUATION DATE TIM ACCEPTED BY f AFFILIATION DATE TIME SAMPLE CONDITIONS ea I s� 07/ SAMPLER NAME AND SIGNATURE c D a n n PRINT Name of SAMPLER: i! W �� j w m Z D 3 a m m z SIGNATURE of SAMPLER• DATE Signed: f4 n r(� F lx cmi} U} V7 c} leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 November 20, 2020 Mr. Van Burbach Joyce Engineering -NC 2211 W. Meadowview Road Suite 101 Greensboro, NC 27407 RE: Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on November 12, 2020. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, /7j"4w' Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Van Burbach, Joyce Engineering -NC Gretta Eller, LaBella Associates, D.P.C. Rochelle Mesubed, Joyce Engineering Miguel Vazquez, Joyce Engineering 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 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 Lab ID Sample ID Matrix Date Collected Date Received 92506031001 Field Blank Water 11/10/20 09:58 11/12/20 09:51 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 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92506031001 Field Blank EPA 601 OD BG2 14 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 50 PASI-C EPA 8260D Mod. LMB 3 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 Sample: Field Blank Lab ID: 92506031001 Collected: 11/10/20 09:58 Received: 11/12/20 09:51 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 3.0 1 11/14/20 00:58 11/15/20 22:57 7440-36-0 Arsenic ND ug/L 10.0 4.7 1 11/14/20 00:58 11/15/20 22:57 7440-38-2 Barium ND ug/L 5.0 3.5 1 11/14/20 00:58 11/15/20 22:57 7440-39-3 Beryllium ND ug/L 1.0 0.70 1 11/14/20 00:58 11/15/20 22:57 7440-41-7 Cadmium ND ug/L 1.0 0.40 1 11/14/20 00:58 11/15/20 22:57 7440-43-9 Chromium ND ug/L 5.0 3.7 1 11/14/20 00:58 11/15/20 22:57 7440-47-3 Cobalt ND ug/L 5.0 3.6 1 11/14/20 00:58 11/15/20 22:57 7440-48-4 Copper ND ug/L 5.0 4.3 1 11/14/20 00:58 11/15/20 22:57 7440-50-8 Lead ND ug/L 5.0 4.5 1 11/14/20 00:58 11/15/20 22:57 7439-92-1 Nickel ND ug/L 5.0 3.5 1 11/14/20 00:58 11/15/20 22:57 7440-02-0 Selenium ND ug/L 10.0 4.7 1 11/14/20 00:58 11/15/20 22:57 7782-49-2 Silver ND ug/L 5.0 2.5 1 11/14/20 00:58 11/15/20 22:57 7440-22-4 Vanadium ND ug/L 5.0 3.9 1 11/14/20 00:58 11/15/20 22:57 7440-62-2 Zinc ND ug/L 10.0 9.5 1 11/14/20 00:58 11/15/20 22:57 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 0.10 0.050 1 11/14/20 00:54 11/19/20 00:05 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 6.2 1 11/17/20 00:52 67-64-1 Acrylonitrile ND ug/L 10.0 0.90 1 11/17/20 00:52 107-13-1 Benzene ND ug/L 1.0 0.15 1 11/17/20 00:52 71-43-2 Bromochloromethane ND ug/L 1.0 0.34 1 11/17/20 00:52 74-97-5 Bromodichloromethane ND ug/L 1.0 0.26 1 11/17/20 00:52 75-27-4 Bromoform ND ug/L 1.0 0.62 1 11/17/20 00:52 75-25-2 Bromomethane ND ug/L 2.0 0.62 1 11/17/20 00:52 74-83-9 2-Butanone (MEK) ND ug/L 5.0 3.3 1 11/17/20 00:52 78-93-3 Carbon disulfide ND ug/L 2.0 0.40 1 11/17/20 00:52 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.22 1 11/17/20 00:52 56-23-5 Chlorobenzene ND ug/L 1.0 0.23 1 11/17/20 00:52 108-90-7 Chloroethane ND ug/L 1.0 0.49 1 11/17/20 00:52 75-00-3 Chloroform ND ug/L 5.0 2.3 1 11/17/20 00:52 67-66-3 Chloromethane ND ug/L 1.0 0.39 1 11/17/20 00:52 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 5.0 0.26 1 11/17/20 00:52 96-12-8 Dibromochloromethane ND ug/L 1.0 0.41 1 11/17/20 00:52 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.26 1 11/17/20 00:52 106-93-4 Dibromomethane ND ug/L 1.0 0.46 1 11/17/20 00:52 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 0.29 1 11/17/20 00:52 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.26 1 11/17/20 00:52 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 0.54 1 11/17/20 00:52 110-57-6 1,1-Dichloroethane ND ug/L 1.0 0.27 1 11/17/20 00:52 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.34 1 11/17/20 00:52 107-06-2 1,1-Dichloroethene ND ug/L 1.0 0.24 1 11/17/20 00:52 75-35-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 Sample: Field Blank Lab ID: 92506031001 Collected: 11/10/20 09:58 Received: 11/12/20 09:51 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: 11/20/2020 02:51 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.0 0.29 1 11/17/20 00:52 156-59-2 ND ug/L 1.0 0.25 1 11/17/20 00:52 156-60-5 ND ug/L 1.0 0.19 1 11/17/20 00:52 78-87-5 ND ug/L 1.0 0.30 1 11/17/20 00:52 10061-01-5 ND ug/L 1.0 0.31 1 11/17/20 00:52 10061-02-6 ND ug/L 1.0 0.26 1 11/17/20 00:52 100-41-4 ND ug/L 5.0 0.57 1 11/17/20 00:52 591-78-6 ND ug/L 20.0 12.5 1 11/17/20 00:52 74-88-4 IK ND ug/L 5.0 3.7 1 11/17/20 00:52 75-09-2 ND ug/L 5.0 4.5 1 11/17/20 00:52 108-10-1 ND ug/L 1.0 0.27 1 11/17/20 00:52 100-42-5 ND ug/L 1.0 0.34 1 11/17/20 00:52 630-20-6 ND ug/L 1.0 0.22 1 11/17/20 00:52 79-34-5 ND ug/L 1.0 0.16 1 11/17/20 00:52 127-18-4 ND ug/L 1.0 0.24 1 11/17/20 00:52 108-88-3 ND ug/L 1.0 0.18 1 11/17/20 00:52 71-55-6 ND ug/L 1.0 0.24 1 11/17/20 00:52 79-00-5 ND ug/L 1.0 0.22 1 11/17/20 00:52 79-01-6 ND ug/L 1.0 0.31 1 11/17/20 00:52 75-69-4 ND ug/L 1.0 0.35 1 11/17/20 00:52 96-18-4 ND ug/L 2.0 1.4 1 11/17/20 00:52 108-05-4 ND ug/L 1.0 0.24 1 11/17/20 00:52 75-01-4 ND ug/L 1.0 0.63 1 11/17/20 00:52 1330-20-7 101 % 70-130 1 11/17/20 00:52 460-00-4 112 % 70-130 1 11/17/20 00:52 17060-07-0 103 % 70-130 1 11/17/20 00:52 2037-26-5 Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 2.0 1.2 1 11/16/2016:10 123-91-1 102 % 70-130 1 11/16/2016:10 17060-07-0 88 % 66-133 1 11/16/2016:10 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 6 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 QC Batch: 580349 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92506031001 METHOD BLANK: 3070197 Associated Lab Samples: 92506031001 Parameter Units Matrix: Blank Result Water Reporting Limit MDL Analyzed Antimony ug/L ND 5.0 3.0 11/15/20 21:14 Arsenic ug/L ND 10.0 4.7 11/15/20 21:14 Barium ug/L ND 5.0 3.5 11/15/20 21:14 Beryllium ug/L ND 1.0 0.70 11/15/20 21:14 Cadmium ug/L ND 1.0 0.40 11/15/20 21:14 Chromium ug/L ND 5.0 3.7 11/15/20 21:14 Cobalt ug/L ND 5.0 3.6 11/15/20 21:14 Copper ug/L ND 5.0 4.3 11/15/20 21:14 Lead ug/L ND 5.0 4.5 11/15/20 21:14 Nickel ug/L ND 5.0 3.5 11/15/20 21:14 Selenium ug/L ND 10.0 4.7 11/15/20 21:14 Silver ug/L ND 5.0 2.5 11/15/20 21:14 Vanadium ug/L ND 5.0 3.9 11/15/20 21:14 Zinc ug/L ND 10.0 9.5 11/15/20 21:14 LABORATORY CONTROL SAMPLE: Parameter 3070198 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 500 495 99 80-120 Arsenic ug/L 500 489 98 80-120 Barium ug/L 500 478 96 80-120 Beryllium ug/L 500 486 97 80-120 Cadmium ug/L 500 485 97 80-120 Chromium ug/L 500 485 97 80-120 Cobalt ug/L 500 498 100 80-120 Copper ug/L 500 499 100 80-120 Lead ug/L 500 501 100 80-120 Nickel ug/L 500 488 98 80-120 Selenium ug/L 500 486 97 80-120 Silver ug/L 250 245 98 80-120 Vanadium ug/L 500 488 98 80-120 Zinc ug/L 500 488 98 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Burke Co. EB & KID Blanks 92506031 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3070199 3070200 MS MSD 92505868001 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 250 250 252 253 101 101 75-125 1 20 Arsenic ug/L ND 250 250 257 260 103 104 75-125 1 20 Barium ug/L 20.3 250 250 272 276 101 102 75-125 2 20 Beryllium ug/L ND 250 250 251 254 100 102 75-125 1 20 Cadmium ug/L ND 250 250 257 262 103 105 75-125 2 20 Chromium ug/L ND 250 250 256 260 101 103 75-125 2 20 Cobalt ug/L ND 250 250 258 263 103 105 75-125 2 20 Copper ug/L ND 250 250 260 264 102 104 75-125 1 20 Lead ug/L ND 250 250 264 266 105 106 75-125 1 20 Nickel ug/L ND 250 250 256 261 102 104 75-125 2 20 Selenium ug/L ND 250 250 264 268 105 107 75-125 2 20 Silver ug/L ND 125 125 128 130 102 104 75-125 1 20 Vanadium ug/L 12.0 250 250 262 268 100 102 75-125 2 20 Zinc ug/L ND 250 250 263 272 104 108 75-125 3 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 QC Batch: 580352 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92506031001 METHOD BLANK: 3070209 Matrix: Water Associated Lab Samples: 92506031001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 0.10 0.050 11/18/20 22:52 LABORATORY CONTROL SAMPLE: 3070210 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.3 103 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3070211 3070212 MS MSD 92505868002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L 0.076J 10 10 10.6 10.5 105 105 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 QC Batch: 580628 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92506031001 METHOD BLANK: 3071409 Matrix: Water Associated Lab Samples: 92506031001 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 0.34 11/17/20 00:16 1,1,1-Trichloroethane ug/L ND 1.0 0.18 11/17/20 00:16 1,1,2,2-Tetrachloroethane ug/L ND 1.0 0.22 11/17/20 00:16 1,1,2-Trichloroethane ug/L ND 1.0 0.24 11/17/20 00:16 1,1-Dichloroethane ug/L ND 1.0 0.27 11/17/20 00:16 1,1-Dichloroethene ug/L ND 1.0 0.24 11/17/20 00:16 1,2,3-Trichloropropane ug/L ND 1.0 0.35 11/17/20 00:16 1,2-Dibromo-3-chloropropane ug/L ND 5.0 0.26 11/17/20 00:16 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.26 11/17/20 00:16 1,2-Dichlorobenzene ug/L ND 1.0 0.29 11/17/20 00:16 1,2-Dichloroethane ug/L ND 1.0 0.34 11/17/20 00:16 1,2-Dichloropropane ug/L ND 1.0 0.19 11/17/20 00:16 1,4-Dichlorobenzene ug/L ND 1.0 0.26 11/17/20 00:16 2-Butanone (MEK) ug/L ND 5.0 3.3 11/17/20 00:16 2-Hexanone ug/L ND 5.0 0.57 11/17/20 00:16 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 4.5 11/17/20 00:16 Acetone ug/L ND 25.0 6.2 11/17/20 00:16 Acrylonitrile ug/L ND 10.0 0.90 11/17/20 00:16 Benzene ug/L ND 1.0 0.15 11/17/20 00:16 Bromochloromethane ug/L ND 1.0 0.34 11/17/20 00:16 Bromodichloromethane ug/L ND 1.0 0.26 11/17/20 00:16 Bromoform ug/L ND 1.0 0.62 11/17/20 00:16 Bromomethane ug/L ND 2.0 0.62 11/17/20 00:16 Carbon disulfide ug/L ND 2.0 0.40 11/17/20 00:16 Carbon tetrachloride ug/L ND 1.0 0.22 11/17/20 00:16 Chlorobenzene ug/L ND 1.0 0.23 11/17/20 00:16 Chloroethane ug/L ND 1.0 0.49 11/17/20 00:16 Chloroform ug/L ND 5.0 2.3 11/17/20 00:16 Chloromethane ug/L ND 1.0 0.39 11/17/20 00:16 cis-1,2-Dichloroethene ug/L ND 1.0 0.29 11/17/20 00:16 cis-1,3-Dichloropropene ug/L ND 1.0 0.30 11/17/20 00:16 Dibromochloromethane ug/L ND 1.0 0.41 11/17/20 00:16 Dibromomethane ug/L ND 1.0 0.46 11/17/20 00:16 Ethylbenzene ug/L ND 1.0 0.26 11/17/20 00:16 lodomethane ug/L ND 20.0 12.5 11/17/20 00:16 IK Methylene Chloride ug/L ND 5.0 3.7 11/17/20 00:16 Styrene ug/L ND 1.0 0.27 11/17/20 00:16 Tetrachloroethene ug/L ND 1.0 0.16 11/17/20 00:16 Toluene ug/L ND 1.0 0.24 11/17/20 00:16 trans-1,2-Dichloroethene ug/L ND 1.0 0.25 11/17/20 00:16 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 METHOD BLANK: 3071409 Associated Lab Samples: 92506031001 Parameter Units Matrix: Blank Result Water Reporting Limit MDL trans- 1,3-Dichloropropene ug/L ND 1.0 trans-1,4-Dichloro-2-butene ug/L ND 1.0 Trichloroethene ug/L ND 1.0 Trichlorofluoromethane ug/L ND 1.0 Vinyl acetate ug/L ND 2.0 Vinyl chloride ug/L ND 1.0 Xylene (Total) ug/L ND 1.0 1,2-Dichloroethane-d4 (S) % 107 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8(S) % 101 70-130 Analyzed 0.31 11/17/20 00:16 0.54 11/17/20 00:16 0.22 11/17/20 00:16 0.31 11/17/20 00:16 1.4 11/17/20 00:16 0.24 11/17/20 00:16 0.63 11/17/20 00:16 11/17/20 00:16 11/17/20 00:16 11/17/20 00:16 LABORATORY CONTROL SAMPLE: Parameter 3071410 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 49.8 100 70-130 1,1,1-Trichloroethane ug/L 50 52.8 106 70-130 1,1,2,2-Tetrachloroethane ug/L 50 48.7 97 70-130 1,1,2-Trichloroethane ug/L 50 50.3 101 70-130 1,1-Dichloroethane ug/L 50 54.4 109 70-130 1,1-Dichloroethene ug/L 50 59.6 119 70-132 1,2,3-Trichloropropane ug/L 50 50.5 101 70-130 1,2-Dibromo-3-chloropropane ug/L 50 49.8 100 70-132 1,2-Dibromoethane (EDB) ug/L 50 51.1 102 70-130 1,2-Dichlorobenzene ug/L 50 50.3 101 70-130 1,2-Dichloroethane ug/L 50 53.0 106 70-130 1,2-Dichloropropane ug/L 50 51.0 102 70-130 1,4-Dichlorobenzene ug/L 50 48.7 97 70-130 2-Butanone (MEK) ug/L 100 103 103 70-133 2-Hexanone ug/L 100 101 101 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 101 101 70-130 Acetone ug/L 100 109 109 70-144 Acrylonitrile ug/L 250 274 110 70-130 Benzene ug/L 50 50.1 100 70-130 Bromochloromethane ug/L 50 53.9 108 70-130 Bromodichloromethane ug/L 50 47.5 95 70-130 Bromoform ug/L 50 47.9 96 70-131 Bromomethane ug/L 50 42.9 86 30-177 Carbon disulfide ug/L 50 55.6 111 70-133 Carbon tetrachloride ug/L 50 50.6 101 70-130 Chlorobenzene ug/L 50 49.0 98 70-130 Chloroethane ug/L 50 51.7 103 46-131 Chloroform ug/L 50 55.7 111 70-130 Chloromethane ug/L 50 42.2 84 49-130 cis-1,2-Dichloroethene ug/L 50 52.0 104 70-130 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 19 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALITY CONTROL DATA Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 LABORATORY CONTROL SAMPLE: Parameter 3071410 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers cis-1,3-Dichloropropene ug/L 50 53.9 108 70-130 Dibromochloromethane ug/L 50 50.6 101 70-130 Dibromomethane ug/L 50 51.4 103 70-130 Ethylbenzene ug/L 50 48.5 97 70-130 lodomethane ug/L 100 117 117 47-1401K Methylene Chloride ug/L 50 50.7 101 68-130 Styrene ug/L 50 49.6 99 70-130 Tetrachloroethene ug/L 50 47.7 95 70-130 Toluene ug/L 50 50.3 101 70-130 trans-1,2-Dichloroethene ug/L 50 57.9 116 70-130 trans- 1,3-Dichloropropene ug/L 50 51.5 103 70-130 trans-1,4-Dichloro-2-butene ug/L 50 52.9 106 25-200 Trichloroethene ug/L 50 54.3 109 70-130 Trichlorofluoromethane ug/L 50 49.2 98 61-130 Vinyl acetate ug/L 100 122 122 70-140 Vinyl chloride ug/L 50 47.8 96 59-142 Xylene (Total) ug/L 150 148 99 70-130 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 100 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071411 MS 92506094007 Spike Parameter Units Result Conc. MSD Spike Conc. 3071412 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Max RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 22.7 22.5 113 113 70-135 1 30 1,1,1-Trichloroethane ug/L ND 20 20 21.3 21.4 107 107 70-148 0 30 1,1,2,2-Tetrachloroethane ug/L ND 20 20 21.5 20.5 107 102 70-131 5 30 1,1,2-Trichloroethane ug/L ND 20 20 21.5 21.2 107 106 70-136 1 30 1,1-Dichloroethane ug/L 4.1 20 20 25.4 25.0 106 104 70-147 2 30 1,1-Dichloroethene ug/L ND 20 20 23.9 24.0 120 120 70-158 0 30 1,2,3-Trichloropropane ug/L ND 20 20 21.0 20.3 105 101 67-137 4 30 1,2-Dibromo-3- ug/L ND 20 20 20.6 20.5 103 102 69-136 1 30 chloropropane 1,2-Dibromoethane (EDB) ug/L ND 20 20 21.1 20.4 105 102 70-137 3 30 1,2-Dichlorobenzene ug/L 0.38J 20 20 22.4 22.4 110 110 70-133 0 30 1,2-Dichloroethane ug/L 0.52J 20 20 20.5 20.2 100 99 67-138 2 30 1,2-Dichloropropane ug/L ND 20 20 21.7 22.0 109 110 70-138 1 30 1,4-Dichlorobenzene ug/L 14.0 20 20 38.0 37.4 120 117 70-133 2 30 2-Butanone (MEK) ug/L ND 40 40 41.0 41.4 102 104 61-147 1 30 2-Hexanone ug/L ND 40 40 42.6 42.0 106 105 67-139 1 30 4-Methyl-2-pentanone ug/L ND 40 40 41.3 41.4 103 103 67-136 0 30 (MIBK) Acetone ug/L ND 40 40 87.4 87.1 219 218 55-159 0 30 M1 Acrylonitrile ug/L ND 100 100 102 98.2 102 98 68-140 4 30 Benzene ug/L 4.7 20 20 26.3 26.0 108 106 67-150 1 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071411 MS 92506094007 Spike Parameter Units Result Conc. MSD Spike Conc. 3071412 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Max RPD Qual Bromochloromethane ug/L ND 20 20 20.9 21.1 105 106 70-146 1 30 Bromodichloromethane ug/L ND 20 20 20.6 20.4 103 102 70-138 1 30 Bromoform ug/L ND 20 20 19.1 18.5 96 92 57-138 3 30 Bromomethane ug/L ND 20 20 15.3 13.8 76 69 10-200 10 30 v2 Carbon disulfide ug/L ND 20 20 23.8 23.6 119 118 70-152 1 30 Carbon tetrachloride ug/L ND 20 20 23.4 23.1 117 116 70-147 1 30 Chlorobenzene ug/L 0.67J 20 20 24.1 23.4 117 114 70-137 3 30 Chloroethane ug/L ND 20 20 22.6 21.1 113 106 51-166 7 30 Chloroform ug/L ND 20 20 18.9 20.0 94 100 70-144 6 30 Chloromethane ug/L ND 20 20 15.8 14.6 79 73 24-161 8 30 cis-1,2-Dichloroethene ug/L 8.1 20 20 27.7 28.0 98 100 67-148 1 30 cis-1,3-Dichloropropene ug/L ND 20 20 20.7 20.8 104 104 70-142 0 30 Dibromochloromethane ug/L ND 20 20 21.0 21.0 105 105 68-138 0 30 Dibromomethane ug/L ND 20 20 21.7 20.8 109 104 70-134 4 30 Ethylbenzene ug/L 1.4 20 20 24.5 24.1 116 114 68-143 2 30 lodomethane ug/L ND 40 40 41.6 42.4 104 106 20-161 2 30 Methylene Chloride ug/L ND 20 20 19.7 18.8 98 94 64-148 5 30 Styrene ug/L ND 20 20 22.1 22.2 111 111 70-136 0 30 Tetrachloroethene ug/L ND 20 20 20.0 20.2 100 101 70-139 1 30 Toluene ug/L 0.64J 20 20 22.7 22.4 110 109 47-157 1 30 trans-1,2-Dichloroethene ug/L ND 20 20 21.1 20.9 106 105 70-149 1 30 trans-1,3-Dichloropropene ug/L ND 20 20 20.2 20.1 101 100 70-138 1 30 trans-1,4-Dichloro-2-butene ug/L ND 20 20 16.0 16.2 80 81 31-145 1 30 Trichloroethene ug/L ND 20 20 23.1 23.0 116 115 70-149 0 30 Trichlorofluoromethane ug/L ND 20 20 20.5 20.1 103 100 61-154 2 30 Vinyl acetate ug/L ND 40 40 40.3 40.1 101 100 48-156 1 30 Vinyl chloride ug/L 1.1 20 20 20.2 19.7 95 93 55-172 2 30 Xylene (Total) ug/L ND 60 60 71.2 69.5 119 116 66-145 2 30 1,2-Dichloroethane-d4 (S) % 93 93 70-130 4-Bromofluorobenzene (S) % 100 99 70-130 Toluene-d8 (S) % 98 98 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 QC Batch: 580617 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92506031001 METHOD BLANK: 3071328 Matrix: Water Associated Lab Samples: 92506031001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 1.2 11/16/20 15:31 1,2-Dichloroethane-d4 (S) % 101 70-130 11/16/20 15:31 Toluene-d8 (S) % 86 66-133 11/16/20 15:31 LABORATORY CONTROL SAMPLE: 3071329 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 20.1 100 70-130 1,2-Dichloroethane-d4 (S) % 102 70-130 Toluene-d8 (S) % 85 66-133 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071330 3071331 MS MSD 92505227001 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 730 250 250 963 1060 93 133 64-141 10 30 1,2-Dichloroethane-d4 (S) % 109 107 70-130 30 Toluene-d8 (S) % 91 90 66-133 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 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 19 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 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. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /20/2020 02:51 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 19 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Burke Co. EB & KID Blanks Pace Project No.: 92506031 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92506031001 Field Blank EPA 3010A 580349 EPA6010D 580362 92506031001 Field Blank EPA 3010A 580352 EPA6020B 580359 92506031001 Field Blank EPA 8260D 580628 92506031001 Field Blank EPA 8260D Mod. 580617 Date: 11/20/2020 02:51 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 16 of 19 Document Name: Document Revised: October 28, 2020 Sample Condition Upon ReceiptlSCURI Page 1 of 2 / ;a'ce Analytical Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas Quality Off tce Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville [ Raleigh❑ Mechanicsville❑ Atlanta❑ Kernersville❑ SampleClient Name:) 1 WD 925D6D31 p• Receipt— �,A�eif11. CfOct�lTGf Project#: Courier: ❑Fed Ex ❑UPS ❑USPS []client 1111111111111111111111 ❑ Commercial Pace []Other: 92506031 Custody Seal Present? Dyes el�No Seals Intact? []Yes �No L I Date/initials Person Examining Contents; ! l Packing Material: []Bubble wrap []Bubble Bags ❑None Other Biological Tissue Frozen? 1 ❑Yes ❑No ON/A Thermamet r: Wet ❑Blue ❑None �IR Gun ID. 92TO61 Type of Ice: Correction Factor: Cooler Temp: ' � Add/Subtract {°CI 0.0 Temp should be above freezing to 6'C ❑Samples out of temp criteria. Samples on ice, cooling process Cooler Temp Corrected (*Cl: L�' Z' has begun USDA Regulated Sail ( VN/A, water sample) n{d eyr —1., 1., I 11n13n4in0 7nnn within the Ilnitpd States: CA. NY. or SC (check maps):? o'id samples originate from a foreign source (internationally, COMMENTS/SAMPLE DISCREPANCY fleld Data Required? ❑Yes []No CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: Date/Time: Lot ID of split containers: Date: Project Manager SRF Review: Date: Page 17 of 19 �r _i�dLG/1flQry[ac,pr Document No.: F-CAR-CS-033-Rev.07 *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) HOC, LLHg "Bottom half of box is to list number of bottles 'it",' aa -7 Z a a c u `a E N ry Z a a C u a E 0 N a m 2 m a C � a:a E CD V1 ', a co = z v a C u a m — rl a m U "' N v O fy^! = W Y E N ,-!1 a m ;z~ v o T u R a J E o LAN N 2 a m Z C Z N U _ ~E a E rl N a m U r+e p Z U °- E N r-1 I..r a m a v � `9 a y 4L 3 - U = Z a C a °J � l7 a v °" U i ¢ r=1 l7 a u Z v u c = v a a M t7 a w n N V v Z a C O a N N i m E a a E «' O r�i f�fl C7 0m a a 1 2 3 4 5 5 7 8 9 10 11 12 I]]ul I ltj nuU v 1p. Pace Carolinas Quality Office Project # WO# : 92506031 PM: NMG Due Date: 11/30/20 CLIENT: 92-Joyce Eng a z z U O Z Z Gl E E o N G M L7 a ¢ Z _ a v 6i l7 o z rn O Z a > o O~i i7 > a '- a > l7 > a ? 0 m = a > 1 C) Oat tD e = z Y Vl rM I'' ~ X m a m � If aO > z Y M \ M ? y . C a v __ Y > a ra 'z U ZN a a u vt N Ln A Z '—° (Uu m E Ln ~ a v, A M C O 2 m a E o a a m ° N E J E o p l7 a z Y N c J ry 7 Ian a iyyw C J a T C7 a7 pH Adjustment Log for Preserved Samples Sample !o Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot p adjusted added Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina OEKNR Certification Office 0.e. Out of hoidr incorrect preservative, out of temp, incorrect containers. Page 18 of 19 / ; .Znalyticaf ww*.naeeurs con Section A Required Client Information: Company LaBel la ASSOelales, D. P. C - Address. 2211 West Meadowview Rd Greensboro, NC 27407 Email: vburbach labellapc com Phone, (336)707-3874 IFax Requested Due Dale_ SAMPLE ID One Character per box. (A-Z, 0-9 1. -j # Sample Ids must be unique LL F- 1 I Field Blank 2 S° 4 5 6 7 7 CHAIN-OF-CPSTODY 1 Analytical Request Document The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately. Section B St ction C Required Project Information: In oice Information: Page ' 4 Of 1 Report To. Van Burbach I.. --' -- Copy To Purchase Order#� Project Name: Burke Co. EB &KD Blanks Projecl # a M O COLLECT ' Project Manager: nicole. Profile # 2186-6 P AT Ri x CODE - y reselVaL eS amikiog Waw DW a U O wm.. WT S W�Wl Wet.. WW _ q J Product P o so�vsand sL ad oL START END m ? a Wipr WP Q .ar AR 0 a t a CD m O orhsr oT Oo Z rs i. E > i TtxxW Ts x J v O c tc a Q a a a m O p m Q 4 4 n N DATE TIME I TDATETIME N _ i z z E O z z r` WT u/ems c79sg v AUXTK AL. COMMENTS I RELINQUISHED BY I AFFILIATION - I DATE I I TIME IDLER NAME AND SIGNATUR PRINT Name of SAMPLER: SIGNATUREofSAMPLER:n I BY! AFFILIATION DATE TIME State I Location SAMPLE CONDITIONS U � z AUXTK AL. COMMENTS I RELINQUISHED BY I AFFILIATION - I DATE I I TIME IDLER NAME AND SIGNATUR PRINT Name of SAMPLER: SIGNATUREofSAMPLER:n I BY! AFFILIATION DATE TIME State I Location SAMPLE CONDITIONS U � z LaBella Project Name: Location: Project No.: 2202300.00 2211W. Meadowview Rd Suite 101 Greensboro, NC 27407 Sampled By: G. Eller / K. Estes Telephone: (336) 323-0092 Facsimile: (336) 323-0093 Date: WELL I.D.: �,t�—� Weather: WELL SAMPLING INFORMATION Well Diameter: tii Depth of Well: Measuring Point: 'ZV Pump Type: , um FIFILD PARAMF.TF.R MFACiTRFMT.NT Burke County-Kirksey Drive Resample Static Water Level: Length of Well Screen: Depth to Top of Pump: Tubing Type: -- ' Purged ® ® • • • • •_ • •• • • ater Comments(MS/CM) ------------ ------------ ------------ ------------ ------------ ------------ -------- -- i Mal umions rurgea Purge Time Purge Time End: Final Static Water Level: Start: OBSERVATIONS Notes: W pn.��lS�b�Q 1 YL �U� WLG�L�I�avq Ld I leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 February 03, 2021 Mr. Van Burbach Joyce Engineering -NC 2211 W. Meadowview Road Suite 101 Greensboro, NC 27407 RE: Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on January 29, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville If you have any questions concerning this report, please feel free to contact me. Sincerely, /'i"A"" Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Van Burbach, Joyce Engineering -NC Gretta Eller, LaBella Associates, D.P.C. Rochelle Mesubed, Joyce Engineering Miguel Vazquez, Joyce Engineering 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 11 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 11 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 Lab ID Sample ID 92519367001 MW-3S SAMPLE SUMMARY Matrix Date Collected Date Received Water 01 /27/21 13:53 01 /29/21 08:20 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 11 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 Lab ID Sample ID 92519367001 MW-3S PASI-A = Pace Analytical Services - Asheville SAMPLE ANALYTE COUNT Method EPA 6010D REPORT OF LABORATORY ANALYSIS Analytes Analysts Reported SH1 Laboratory PAS I -A This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 11 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 Sample: MW-3S Lab ID: 92519367001 Collected: 01/27/21 13:53 Received: 01/29/21 08:20 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Vanadium ND ug/L 5.0 3.9 1 02/02/2101:06 02/02/2121:31 7440-62-2 Date: 02/03/2021 12:32 PM 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 11 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 QC Batch: 596829 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92519367001 METHOD BLANK: 3147586 Matrix: Water Associated Lab Samples: 92519367001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Vanadium ug/L ND 5.0 3.9 02/02/2120:16 LABORATORY CONTROL SAMPLE: 3147587 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Vanadium ug/L 500 486 97 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3147588 3147589 MS MSD 92519352001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Vanadium ug/L ND 500 500 507 502 101 100 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: 02/03/2021 12:32 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 11 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 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. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 02/03/2021 12:32 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 11 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Kirksey Dr Landfill Resample Pace Project No.: 92519367 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92519367001 MW-3S EPA 3010A 596829 EPA 6010D 596843 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 02/03/2021 12:32 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 11 nuryu�u I Document No.: lssuingAuthority: f-CAR-CS-033-Rev.07 face Carafinas Quality Office Laboratory receiving samples: Asheville ❑ Eden[] Greenwood ❑ FEuntersvil[e Raleigh❑ Methavicsville❑ Atlanta❑ Kernersville❑ ConditionSample Client Blame: Upon Receipt �1 1 LJ Cammerc�al--Paci? ------ ❑Other= — Custody seal Present? []Yes EENo Seals intact? []Yes Na Project d WO# : 92519367 92519367 Packing Material: . []Bubble Wrap []Bubble Bags []None ❑ Other Thermometer: ( kR Gun ID: 92TO64 5.wet ❑Blue Type of Ito: 1) I Correction factor: Cooler Temp; ` _- Add/Subtract (°C) -0.1 Cooler Temp Corrected;'C]: ; USDA Regulated Sail (f] N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check mapsi? nYes FlNo pate/lnitials Person Examining tehtertts, Biological Tissue frozen? ❑Yes []NoQN/A []None Temp should be above freezing to IFC ❑Samples out of temp criteria, Samples an ice, coaling process hasbegun Did samples cdi rate from a foreign source iimemationa;ly, Comments/Dlstrepancy: Chain of Custody Present? 13Yes []No [I N/A 1. Samples Arrived within Hold Time? FMZyeS. ❑No []N/A 2. Shot Hold Time Analysis (c72 hr.)? []Yes. 'EINo ❑N/A 3. Rush Turn Around Time Requested ❑Yes r�No ❑N/A 4, Sufficient Volume? i jtes ❑Na []N/A S. Correct Containers Used? -Pace Containers Used? Eyes es []No ❑No I]N/A ❑N/A 6, Conta'tnersIntact? Ves ❑No []N/A 7. Dissolved analysis: Samples Feld Filtered? Des dNo ❑N/A 8, Sample Labels Match COC7 -includes Date/Time/ID/Analysis Matrix: Yes ❑Na ❑N/A 4. Headspace in VGA Vials (>5-5mm)? ❑Yes ❑No ' /A 10. Trip Blank Present? Trip Blank CustodySeals Present? Des ❑Yes [:]No ❑No P /A N`/A 11. COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: Date/Time: Lot ID of split containers: Date: Field Data Required? []Yes ❑No Project Manager SRF Revfew: Date: Page 9 of 11 i ! � rvnn-bav»-ngv.V/ *Check mark top half of box if pig and/or dechlorination is verified arvd within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLfig **Bottom -half of box is to list number of bottles Project W0# ; 92519357 PM: NMG Due Date: 02/09/21 CLIENT: 92-Joyce Eng L F. di d a e a J E N eN-0 7 a m a o c 7 u a J E N a m a m A e - 7 u in a J E g U1 N d m ai $ m A 2 r-I 14 a m v O N u a J E N N VI R a m N v 2 a E N m a m Z z N a J E N r{ N a a m N A x M 2 a J E N ..{ 4 a m C ro 4 m c a LL z aJ a c E Q v si .a l7 a N a x E Q v ry '•I t7 a .d QI Z a D `m ¢ J E N �. m L9 a ... N vA. c O N r iu E a w W .� C7 a N v 2 O ry x m ¢ J E u1 N rel l7 • ¢ r..l _ S S m z E z O ? 0 4 N n 4 '' U m c m E a z ni p ap O O i 7 7 7 J m E J J r E E E t7 0 4 (7 0 O It Q Itq m C1 Irl T Cr l7 l7 l7 L^ a e a 5 a m ? tS m v c 7 u p Q. E 0 Q C1 l9 a d z ro N Y a a Y Q 0 > Z Y a 2 j m a = w � a n Jl J o E IAN ei f U ur rL > v+ d u' 4° a m w J l N N N N A. In m a1 Q d z. V 2 N `a > 2 M `o_ L u m m — a. w J E E F o 0 � o N ,ems N i d 7 m P (g a l7 A m a > 1 X/I . 2 N\� 3 N\ N\ I N\ 5 6 8 \\N \N FN \N i2 NNNNI I PH AdJustment Log for Preserved Samples 5ampte ID Type of Preservative pH upon recelpt I Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot 0 Note: whenever there is a discrepancy affecting North Carolina compirance sarnpaes, d cupy u, U- wm Posen[ to the uortnLarouna utnran s_ertincanon urnce ti.e. Out of hold, incorrect presentative, out of temp, incorrect containers. Page 10 of 11 ac ft,!yb�ar' CHAIN -OF -CUSTODY I Analytical Request Document w+Y ,"VELMOM The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately. Section A Section B Section C Required Client Information: Required Project information: Invoice Information: Pa ' Of Company: La Bella Associates, D,P.C. - NC Repon To" Gretta Eller Attention: - - 0 1 1 Address: 2211 W. Meadowview Rd Copy To: _ Company Name: Z Greensboro, NC 27407 Address, Email: gel ler labellapccom Purchase Order4, Pace Quote: R uiato n cy Phone: (336)452-1260 JFax Due Date: Project Name: Kirksey Or Landfill 1 Pace Project Manager; niwie.gasiorowski pacelabs.rvm, State 1 LocationRequested Project k Pace Profile #: 21813-12 NC Requested Analysis Filtered !N — Z tn,ATelx coDE COLLECTED Z Preservatives ❑rml Dw a o Water WT U Waste W. WW V m q W SAMPLE ID Product SoiV9oriA P 5L T oil OL ._ �? START ENE) F m F o m One Character per box, wipe WP a w Ce E c (A-Z, 0-9 1, •) Air Other AR OS o a g a m 7+ v Sample Ids must be unique e w m 0 c W P N C a m ^/ �1J F 4 LL n 0 _ p ry t m a o lot GATE TIME GATE TIME _ _ = x z z E p a m 4� l MW35 lhri i - t X _ / _� X Vol 2 3 -T 4 ------ 5 6 7 9 10 11 12 ADDITIONAL COMMENTS RELINQUISHED BY f AFFILIATION DATE TIME ACCEPTED BY I AFFILIATION DATE TIME SAMPLE CONgmON3 SAMPLER NAME AND SIGNATURE PRINT Name of SAMPLER: c� o SIGNATURE of SAMPLER:- //`� DATE Signed: z m o Z E m z 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 1065.00 1065.00 Well Depth: 35.65 45.70 26.69 78.40 29.50 49.80 25.00 60.00 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 1085.7 2 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 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. MW-1 damaged approx. June 2017 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-31) MW-4 MW-5 MW-6S MW-61) 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 INS 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 INS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 3.9 6.0 INS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 3.9 6.0 INS ND ND ND ND ND ND ND ND IMAC = 1 pg/L (8/1/10) 4-Dec-18 EPA 6010D 3.9 5.0 INS ND ND ND ND ND ND ND ND 6-May-19 EPA 6010D 3.9 5.0 INS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 3.0 5.0 INS ND ND ND ND ND ND ND - 6-May-20 EPA 6010D 3.0 5.0 INS ND ND ND ND ND ND ND - 9-Nov-20 EPA 6010D 3.0 5.0 INS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 1 of 42 Labelle Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-61) 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 ug/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 5-Nov-08 2.7 10.0 Dry ND 6.0 B ND ND 3.3 B ND ND 4.8 J 2-Jun-09 2.7 10.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 2.7 10.0 3.0 J ND 5.9 J ND ND ND ND ND ND NC21- = 10 Ng/L (01/01/10) 15-Jun-10 2.7 10.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 2.7 10.0 ND ND 4.9 J ND ND ND ND ND ND 31-May-11 2.7 10.0 3.3 J 3.0 J 9.9 J ND ND ND ND ND ND 19-Dec-11 5.0 10.0 ND ND ND ND ND ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 10.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 ND ND 3.4 J ND ND ND ND ND ND 7-Dec-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 ND ND 5.2 J ND ND ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 3.4 J ND 6.8 J ND ND ND ND ND ND 26-Jun-17 EPA 6010 5.0 10.0 NS ND 5.1 J ND ND ND ND ND ND 14-Dec-17 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 6010D 5.0 10.0 NS ND 5.1 J ND ND ND ND ND ND 6-May-19 EPA 6010D 5.0 10.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 2 of 42 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 28-Apr-94 NR 100 110 840 590 NI NI NI NI NI NA 3-May-00 NR 500 NA 870 550 ND ND ND ND ND ND 8-Nov-00 NR 500 NA 810 ND ND ND ND ND ND ND 29-May-01 NR 500 NA 890 540 ND ND ND ND ND ND 6-Nov-01 NR 500 NA 790 ND ND ND ND ND ND ND 21-May-02 NR 500 NA 800 510 ND ND ND ND ND ND 13-Nov-02 NR 500 NA 650 ND ND ND ND ND ND ND 14-May-03 NR 500 ND 690 530 ND ND ND ND ND ND 19-Nov-03 NR 500 ND 780 ND ND ND ND ND ND ND 5-May-04 NR 500 ND 810 ND ND ND ND ND ND ND 9-Nov-04 NR 500 ND 890 ND ND ND ND ND ND ND 25-May-05 NR 500 ND 730 ND ND ND ND ND ND ND 2-Nov-05 NR 500 ND 930 ND ND ND ND ND ND ND 24-May-06 NR 500 ND 915 ND ND ND ND ND ND ND 1-Nov-06 NR 500 ND 937 ND ND ND ND ND ND ND 29-May-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) 28-Nov-07 NR 100 159 945 434 132 128 34.5 J 25.0 J 16.9 J 0.30 J 28-May-08 0.2 100 Dry 812 394 124 101 31.0 J 37.0 J 13.8 J 0.33 J 5-Nov-08 0.20 100 Dry 773 385 119 88.4 J 22.6 B 74.4 J 13.0 B 10.5 J 2-Jun-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 19-Nov-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) 15-Jun-10 0.20 100 141 751 495 162 163 43.1 B 72.8 B 13.1 B 26.3 J 29-Nov-10 0.20 100 89.0 J 843 416 169 128 36.2 J 71.8 J 11.9 J ND 31-May-11 0.20 100 92.4 J 949 464 190 103 30.8 J 33.5 J 13.9 J ND 19-Dec-11 5.0 100 126 809 435 164 214 39.5 J 39.7 J 13.0 J ND 30-May-12 5.0 100 64.7 J 905 475 175 151 27.9 J 26.3 J 13.1 J ND 3-Dec-12 5.0 100 107 739 431 177 97.8 J 25.3 J 51.9 J 14.7 J ND 11-Jun-13 5.0 100 136 662 539 NS 96.2 J 35.6 B 55.9 B 12.0 B 13.7 J 29-Oct-13 5.0 100 135 906 534 199 88.8 J 34.5 J 23.9 J 12.6 J ND 6-May-14 EPA 6010 5.0 100 81.4 J 772 439 186 110 31.9 J 45.2 J 12.4 J ND 21-Oct-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 19-May-15 EPA 6010 2.5 100 94.0 J 421 192 85.6 J 32.9 J 43.6 J 12.2 J ND 7-Dec-15 EPA 6010 2.5 100 109.0 1,210 470 205 157 44.7 J 43.6 J 12.3 J ND 2-May-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-Dec-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 26-Jun-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 14-Dec-17 EPA 6010 2.5 100 NS 1,240 498 212 87.8 J 27.7 J 62.2 J 12.8 J ND 14-May-18 EPA 6010 2.5 100 NS 888 566 206 75.5 J 40.4 J 214 12.0 J ND 4-Dec-18 EPA 6010D 2.5 5 NS 1,160 507 205 82.0 27.1 42.6 12.8 ND 6-May-19 EPA 6010D 2.5 5 NS 1,040 454 181 82.6 37.5 43.7 12.2 ND 5-Nov-19 EPA 6010D 2.5 5 NS 1,370 448 219 130 46.5 35.6 17.0 -- 6-May-20 EPA 6010D 3.5 5 NS 1,160 486 194 71.2 55.4 27.2 12.8 -- 9-Nov-20 EPA 6010D 3.5 5 NS 1,390 489 200 75.3 36.6 30.0 13.9 ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 3 of 42 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 12-May-99 NR 2 ND 2.0 ND ND 2.0 2.1 NI NI ND 19-Oct-99 NR 2 ND ND ND ND ND 4.0 NI NI ND 3-May-00 NR 2 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 2 NA ND ND ND ND 2.0 ND ND ND 29-May-01 NR 2 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 2 NA ND ND ND ND ND ND ND ND 21-May-02 NR 2 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 2 NA 2.4 2.3 2.1 ND ND ND ND ND 14-May-03 NR 2 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 2 ND ND ND ND ND ND ND ND ND 5-May-04 NR 2 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 2 ND ND ND ND ND ND ND ND ND 25-May-05 NR 2 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 2 ND ND ND ND ND ND ND ND ND 24-May-06 NR 2 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 2 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND ND ND ND ND ND ND ND ND GWPS = 4 ug/L (10/23/07) 28-Nov-07 NR 1 ND ND ND ND ND ND ND ND ND 28-May-08 0.10 1.0 Dry ND ND ND ND ND ND ND ND 5-Nov-08 0.10 1.0 Dry ND ND ND ND 0.11 J 0.17 J ND ND 2-Jun-09 0.10 1.0 ND ND ND ND ND ND 0.18 J ND ND 19-Nov-09 0.10 1.0 ND ND ND ND ND ND 0.11 J ND ND 15-Jun-10 0.10 1.0 ND ND ND ND 0.26 J 0.18 J ND ND ND 29-Nov-10 0.10 1.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.10 1.0 ND ND 0.21 J ND ND 0.24 J ND ND ND 19-Dec-11 1.0 1.0 ND ND ND ND ND ND ND ND ND 30-May-12 1.0 1.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 1.0 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 1.0 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 1.0 1.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND IMAC = 4 ug/L (10/23/07) 4-Dec-18 EPA 6010D 0.5 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 6010D 0.5 1.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 0.2 1.0 NS ND ND ND ND 0.23 J ND ND - 6-May-20 EPA 6010D 0.7 1.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 6010D 0.7 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 4 of 42 Labelle 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 28-Apr-94 NR 1 ND ND ND NI NI NI NI NI NA 3-May-00 NR 1 NA 8.0 4.0 J 2.0 J 2.0 J 2.0 J 2.0 J ND ND 8-Nov-00 NR 1 NA 13.0 4.0 ND ND 4.0 1.0 ND ND 29-May-01 NR 1 NA 13.0 5.0 ND ND 2.0 J 1.0 J ND ND 6-Nov-01 NR 1 NA 10.0 3.6 ND ND ND ND ND ND 21-May-02 NR 1 NA 7.9 3.0 ND ND ND ND ND ND 13-Nov-02 NR 1 NA 11.0 4.7 1.5 ND ND ND 1.1 ND 14-May-03 NR 1 11.0 12.0 7.1 ND ND ND ND ND ND 19-Nov-03 NR 1 ND ND ND ND ND 2.3 1.1 ND ND 5-May-04 NR 1 ND 1.6 ND ND ND ND ND ND ND 9-Nov-04 NR 1 2.2 13.0 4.5 ND ND ND ND ND ND 25-May-05 NR 1 ND ND ND ND 16.0 ND ND ND ND 2-Nov-05 NR 1 ND ND ND ND 11.0 ND ND ND ND 24-May-06 NR 1 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 1 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND ND ND ND ND ND ND ND ND NC21- = 1.75 pg/L (10/23/07) 28-Nov-07 NR 1 ND ND ND ND ND ND ND ND ND 28-May-08 0.5 1.0 Dry 1.7 ND ND 2.6 ND ND ND ND 5-Nov-08 0.50 1.0 Dry 0.50 J ND ND ND ND ND ND ND 1-Jun-09 0.50 1.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 0.50 1.0 ND ND ND ND ND 1.3 ND ND ND NC21- = 2 pg/L (01/01/10) 15-Jun-10 0.50 1.0 ND ND ND ND 1.1 ND ND ND ND 29-Nov-10 0.50 1.0 ND ND ND ND ND 0.80 J ND ND ND 31-May-11 0.50 1.0 ND 0.78 J ND ND ND ND ND ND ND 19-Dec-11 1.0 1.0 ND 1.6 ND ND ND 6.6 ND ND ND 30-May-12 1.0 1.0 ND 5.0 ND ND ND ND ND ND ND 3-Dec-12 1.0 1.0 ND 2.3 ND ND ND ND ND ND ND 11-Jun-13 1.0 1.0 ND 2.0 ND NS ND ND ND ND ND 29-Oct-13 1.0 1.0 ND 4.5 ND 2.0 ND ND ND ND ND 6-May-14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 1.0 1.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 6010 0.5 1.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 0.5 1.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 0.5 1.0 NS 0.91 J ND ND ND ND ND ND ND 4-Dec-18 EPA 6010D 0.5 1.0 NS 2.0 0.78 J ND ND ND ND ND ND 6-May-19 EPA 6010D 0.5 1.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 0.4 1.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 6010D 0.4 1.0 NS ND 0.51 J ND ND ND ND ND -- 9-Nov-20 EPA 6010D 0.4 1.0 NS ND ND 0.62 J 0.58 J ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 5 of 42 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-61) Blanks Chromium 28-Apr-94 NR 20 ND ND ND NI NI NI NI NI NA 3-May-00 NR 10 NA 16.0 ND ND 14.0 14.0 12.0 ND ND 8-Nov-00 NR 10 NA 17.0 ND ND ND 20.0 ND ND ND 29-May-01 NR 10 NA 12.0 J ND ND ND 10.0 J ND ND ND 6-Nov-01 NR 10 NA 12.0 ND ND ND ND ND ND ND 21-May-02 NR 10 NA 10.0 J ND ND ND ND ND ND ND 13-Nov-02 NR 10 NA 12.0 ND ND ND ND ND ND ND 14-May-03 NR 10 12.0 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 ND ND ND ND ND ND NC21- = 50 pVL (10/23/07) 28-Nov-07 NR 10 ND ND ND ND 2.9 J ND ND ND ND 28-May-08 0.4 10.0 Dry ND ND ND 2.3 B 0.80 B ND ND 0.85 J 5-Nov-08 0.40 10.0 Dry ND ND ND ND 0.46 J 0.59 J ND ND 2-Jun-09 0.40 10.0 ND ND ND ND 2.8 J 0.42 J 0.65 J ND ND 19-Nov-09 0.40 10.0 ND 1.8 B 0.65 B ND 2.7 B ND ND ND 1.1 J NC21- = 10 pVL (01/01/10) 15-Jun-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 29-Nov-10 0.40 10.0 ND 3.8 J 3.5 J 1.2 J 5.1 J 0.88 J ND ND ND 31-May-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 19-Dec-11 5.0 10.0 ND ND ND ND 15.4 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 8.3 J ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS 5.2 J ND ND 6.2 J ND 29-Oct-13 5.0 10.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 2.5 10.0 ND ND ND ND 8.8 J ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 ND 2.8 J ND ND 4.2 J ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 3.7 J ND ND ND ND ND ND ND ND 26-Jun-17 EPA 6010 2.5 10.0 NS 3.1 J ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 6010D 2.5 5.0 NS ND ND ND 3.4 J ND ND ND ND 6-May-19 EPA 6010D 2.5 5.0 NS 2.5 J ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 1.0 5.0 NS ND ND ND 5.9 1.8 J ND ND - 6-May-20 EPA 6010D 3.7 5.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 6010D 3.7 5.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 6 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-6D Blanks Cobalt 6-Oct-94 NR 10 32.0 172 35.0 NI NI NI NI NI NA 3-May-00 NR 10 NA 110 26.0 ND ND 18.0 21.0 ND ND 8-Nov-00 NR 10 NA 110 ND ND ND 25.0 11.0 ND ND 29-May-01 NR 10 NA 130 21.0 ND ND 12.0 ND ND ND 6-Nov-01 NR 10 NA 110 14.0 ND ND ND ND ND ND 21-May-02 NR 10 NA 110 15.0 ND ND ND ND ND ND 13-Nov-02 NR 10 NA 110 15.0 12.0 ND ND ND ND ND 14-May-03 NR 10 140 100 26.0 ND ND ND ND ND ND 19-Nov-03 NR 10 150 110 27.0 ND ND ND ND ND ND 5-May-04 NR 10 51.0 110 17.0 13.0 ND ND ND ND ND 9-Nov-04 NR 10 54.0 100 ND ND ND ND ND ND ND 25-May-05 NR 10 79.0 95.0 15.0 ND ND ND ND ND ND 2-Nov-05 NR 10 47.0 100 ND ND ND ND ND ND ND 24-May-06 NR 10 62.9 116 10.0 ND ND 10.4 ND ND ND 1-Nov-06 NR 10 63.2 114 ND ND ND ND ND ND ND 29-May-07 NR 10 60.1 105 6.3 J 10.7 ND ND 2.4 J ND ND GWPS = 70 ug/L (10/23/07) 28-Nov-07 NR 10 43.1 110 3.6 J 5.1 J ND ND ND ND ND 28-May-08 0.6 10.0 Dry ND ND 8.8 J ND ND ND ND ND 5-Nov-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 1-Jun-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 19-Nov-09 0.60 10.0 126 87.7 18.7 4.5 J ND 0.96 J 5.9 J ND ND 15-Jun-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) 29-Nov-10 0.60 10.0 110 233 67.3 0.69 J ND 1.2 J 3.9 J 3.7 J ND 31-May-11 0.60 10.0 38.6 111 19.2 19.3 1.3 J ND 1.1 J ND ND 19-Dec-11 5.0 10.0 ND 63.8 ND ND ND ND ND ND ND 30-May-12 5.0 10.0 85.6 144 38.4 5.2 J ND ND ND ND ND 3-Dec-12 5.0 10.0 36.0 92.9 10.4 5.2 J ND ND ND ND ND 11-Jun-13 5.0 10.0 178 220 85.7 NS 5.4 J ND 7.1 J 5.8 J ND 29-Oct-13 5.0 10.0 226 267 96.1 ND ND ND ND 6.6 J ND 6-May-14 EPA 6010 5.0 10.0 39.0 65.2 ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 43.8 118 9.1 J ND ND ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 47.7 117 10.7 ND ND ND ND ND ND 7-Dec-15 EPA 6010 2.5 10.0 52.0 126 13.9 ND ND ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 56.2 120 15.6 ND ND ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 24.6 99.8 7.1 J ND ND ND ND ND ND 26-Jun-17 EPA 6010 2.5 10.0 NS 137 12.4 ND ND ND ND ND ND 14-Dec-17 EPA 6010 2.5 10.0 NS 114 11.0 ND ND ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 NS 102 20.2 ND ND ND 4.2 J ND ND IMAC = 1 ug/L (10/1/10) 4-Dec-18 EPA 6010D 2.5 5.0 NS 120 17.3 2.6 J ND ND ND ND ND 6-May-19 EPA 6010D 2.5 5.0 NS 107 14.4 ND ND ND ND ND ND 5-Nov-19 EPA 6010D 1.1 5.0 NS 119 12.3 ND 1.6 J 1.3 J ND ND - 6-May-20 EPA 6010D 3.6 5.0 NS 106 16.8 ND ND ND ND ND - 9-Nov-20 EPA 6010D 3.6 5.0 NS 122 14.2 ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 7 of 42 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 12-May-99 NR 5 13.0 22.0 ND ND 45.0 5.1 NI NI ND 19-Oct-99 NR 200 ND ND ND ND ND ND NI NI ND 3-May-00 NR 200 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 200 NA ND ND ND ND ND ND ND ND 29-May-01 NR 200 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 200 NA ND ND ND ND ND ND ND ND 21-May-02 NR 200 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 200 NA ND ND ND ND ND ND ND ND 14-May-03 NR 200 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 200 ND ND ND ND ND ND ND ND ND 5-May-04 NR 200 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 200 ND ND ND ND ND ND ND ND ND 25-May-05 NR 200 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 200 ND ND ND ND ND ND ND ND ND 24-May-06 NR 200 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 200 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND 1.7 J ND ND 1.6 J ND ND NC21- = 1,000 pg/L (10/23/07) 28-Nov-07 NR 10 ND ND ND ND 3.30 J ND ND ND ND 28-May-08 0.3 10 Dry 0.49 B ND ND 2.8 J 0.76 B 0.50 B ND 0.38 J 5-Nov-08 0.30 10 Dry 0.89 B ND ND ND ND 0.72 B ND 0.94 J 2-Jun-09 0.30 10 9.7 J ND ND ND 1.5 J ND ND ND ND 19-Nov-09 0.30 10 5.3 J ND 0.35 J ND 2.1 J 0.41 J 1.0 J ND ND 15-Jun-10 0.30 10 13.9 ND ND ND 11.0 5.9 J 1.4 J ND ND 29-Nov-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 31-May-11 0.30 10 4.5 J 5.1 J 13.2 ND 0.98 J ND ND ND ND 19-Dec-11 5.0 10 10.9 ND 5.5 J ND 14.1 ND ND ND ND 30-May-12 5.0 10 ND ND ND ND 10.8 ND ND ND ND 3-Dec-12 5.0 10.0 5.2 J ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 13.1 B 5.1 B ND NS ND ND ND ND 10.8 29-Oct-13 5.0 10.0 10.2 ND ND 8.9 J ND ND ND ND ND 6-May-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 5.2 J 3.7 J ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 2.5 10.0 7.9 J 7.7 J 3.6 J ND 7.4 J ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 5.8 J ND ND ND 3.6 J ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 7.9 J ND ND 3.2 J ND ND ND ND ND 26-Jun-17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 2.5 10.0 NS 5.9 J 2.8 J 51.3 ND ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 6010D 2.5 5.0 NS 8.3 5.8 3.2 J ND 3.1 J ND ND ND 5-Nov-19 EPA 6010D 2.1 5.0 NS 3.3 J ND ND 4.6 J ND ND ND - 6-May-20 EPA 6010D 4.3 5.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 6010D 4.3 5.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 8 of 42 Labelle 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 28 Apr-94 NR 1 6.0 5.0 2.0 NI NI NI NI NI NA 3-May-00 NR 10 NA ND ND ND ND 12.0 ND ND ND 8-Nov-00 NR 10 NA ND ND ND ND 31.0 10.0 ND ND 29-May-01 NR 10 NA 12.0 J ND ND ND 12.0 J ND ND ND 6-Nov-01 NR 10 NA 11.0 ND ND ND ND ND ND ND 21-May-02 NR 10 NA 10.0 J ND ND ND ND ND ND ND 13-Nov-02 NR 10 NA 14.0 ND ND ND ND ND ND ND 14-May-03 NR 10 38.0 10.0 J ND ND ND ND ND ND ND 19-Nov-03 NR 10 16.0 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 14.0 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 11.7 ND ND ND 22.6 ND ND ND 1-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-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 pWL (10/23/07) 28-Nov-07 NR 10 9.8 J 7.4 J 2.0 J ND ND ND ND ND ND 28-May-08 4 10.0 Dry ND ND ND ND ND ND ND ND 5-Nov-08 4.0 10.0 Dry ND ND ND ND ND ND ND ND 1-Jun-09 4.0 10.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 4.0 10.0 4.6 J ND ND ND ND ND ND ND ND 15-Jun-10 4.0 10.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 4.0 10.0 ND ND ND ND ND ND ND ND ND 31-May-11 4.0 10.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 5.0 10.0 6.1 J ND ND ND 5.4 J ND ND ND ND 30-May-12 5.0 10.0 ND 5.9 J ND ND ND ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 10.0 6.7 J ND ND 5.4 J ND ND ND ND ND 6-May-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND 5.1 J ND ND ND ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 2.9 J 6.2 J ND ND ND ND ND ND ND 7-Dec-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 2-May-16 EPA 6010 2.5 10.0 4.4 J 5 J ND ND ND ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 6.1 J 6.1 J ND 3.9 J ND ND ND ND ND 26-Jun-17 EPA 6010 2.5 10.0 NS 6.8 J 2.6 J ND ND ND ND ND ND 14-Dec-17 EPA 6010 2.5 10.0 NS 5.4 J ND ND ND ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 NS ND ND ND ND 3.5 J 4.1 J ND ND 4-Dec-18 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 6010D 2.5 5.0 NS 4.9 J 3.2 J ND ND ND ND ND ND 5-Nov-19 EPA 6010D 1.6 5.0 NS 5.2 2.0 J ND ND ND ND ND - 6-May-20 EPA 6010D 4.5 5.0 NS ND ND ND ND ND ND ND -- 9-Nov-20 EPA 6010D 4.5 5.0 NS 9.3 ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 9 of 42 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 12-May-99 NR 5 11.0 36.0 11.0 NA 23.0 30.0 NI NI ND 19-Oct-99 NR 50 ND ND ND ND ND 59.0 NI NI ND 3-May-00 NR 50 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 50 NA ND ND ND ND ND ND ND ND 29-May-01 NR 50 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 50 NA ND ND ND ND ND ND ND ND 21-May-02 NR 50 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 50 NA ND ND ND ND ND ND ND ND 14-May-03 NR 50 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 50 ND ND ND ND ND ND ND ND ND 5-May-04 NR 50 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 50 ND ND ND ND ND ND ND ND ND 25-May-05 NR 50 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 50 ND ND ND ND ND ND ND ND ND 24-May-06 NR 50 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 50 ND ND ND ND ND ND ND ND ND 29-May-07 NR 50 ND ND ND 21.3 J ND ND ND ND ND NC2L = 100 Ng/L (10/23/07) 28-Nov-07 NR 50 ND 2.4 J ND 20.4 J 2.5 J ND ND ND ND 28-May-08 1.7 50.0 Dry 9.1 J 10.5 J 31.9 J 2.1 J ND ND ND ND 5-Nov-08 1.7 50.0 Dry 11.6 J 5.9 B 26.3 J 2.8 B ND ND ND 2.2 J 2-Jun-09 1.7 50.0 14 J 8.9 J 3.8 J 21.8 J 2.3 J ND ND ND ND 19-Nov-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 15-Jun-10 1.7 50.0 5.9 J 6.7 J ND 14.5 J 4.8 J ND ND ND ND 29-Nov-10 1.7 50.0 4.7 J 7.6 J ND 17.3 J ND ND ND ND ND 31-May-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 19-Dec-11 5.0 50.0 ND 8.8 J ND 18.9 J ND ND ND ND ND 30-May-12 5.0 50.0 ND 9.4 J ND 19.9 J ND ND ND ND ND 3-Dec-12 5.0 50.0 ND 7.5 J ND 20.8 J ND ND ND ND ND 11-Jun-13 5.0 50.0 ND 6.8 J ND INS ND ND ND ND ND 29-Oct-13 5.0 50.0 ND 7.1 J ND 20.6 J ND ND ND ND ND 6-May-14 EPA 6010 5.0 50.0 ND 10.1 J ND 21.1 J ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 50.0 ND 16.9 J ND 24.3 J ND ND ND ND ND 19-May-15 EPA 6010 2.5 50.0 ND 15.8 J 3.1 J 23.8 J ND ND ND ND ND 7-Dec-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 2-May-16 EPA 6010 2.5 50.0 ND 14.9 J 3.8 J 23.3 J ND ND ND ND ND 12-Dec-16 EPA 6010 2.5 50.0 2.6 J 14.6 J 3.5 J 21.0 J ND ND ND ND ND 26-Jun-17 EPA 6010 2.5 50.0 INS 20.9 J 4.6 J 25.6 J ND ND ND ND ND 14-Dec-17 EPA 6010 2.5 50.0 INS 17.6 J 3.6 J 26.6 J ND ND ND ND ND 14-May-18 EPA 6010 2.5 50.0 INS 13.9 J 5.1 J 27.9 J ND ND ND ND ND 4-Dec-18 EPA 6010D 2.5 5.0 INS 17.2 4.3 J 26.3 ND ND ND ND ND 6-May-19 EPA 6010D 2.5 5.0 INS 14.5 4.4 J 25.7 3.0 J ND ND ND ND 5-Nov-19 EPA 6010D 0.9 5.0 INS 16.8 3.3 J 28.7 2.4 J 1.0 J ND ND - 6-May-20 EPA 6010D 3.5 5.0 INS 14.4 5.4 24.1 ND ND ND ND - 9-Nov-20 EPA 6010D 3.5 5.0 INS 21.7 4.9 J 27.1 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 10 of 42 Labelle 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 12-May-97 NR 5 ND ND ND Ni Ni NI NI NI NA 3-May-00 NR 20 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 20 NA ND ND ND ND ND ND ND ND 29-May-01 NR 20 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 20 NA ND ND ND ND ND ND ND ND 21-May-02 NR 20 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 20 NA ND ND ND ND ND ND ND ND 14-May-03 NR 20 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 20 ND ND ND ND ND ND ND ND ND 5-May-04 NR 20 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 20 ND ND ND ND ND ND ND ND ND 25-May-05 NR 20 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 20 ND ND ND ND ND ND ND ND ND 24-May-06 NR 20 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 20 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND ND 2.5 J 4.6 J ND ND ND NC21- = 50 Ng/L (10/23/07) 28-Nov-07 NR 10 ND ND ND ND ND ND ND ND 2.4 J 28-May-08 3.8 10.0 Dry ND ND ND ND ND ND ND ND 5-Nov-08 3.8 10.0 Dry 29.6 12.3 B ND ND 5.6 B ND 5.1 B 4.2 J 2-Jun-09 3.8 10.0 ND 5.6 J ND ND ND ND ND ND ND 19-Nov-09 3.8 10.0 ND 5.6 J ND ND ND 5.5 J 5.0 J ND ND NC21- = 20 Ng/L (01/01/10) 15-Jun-10 3.8 10.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 3.8 10.0 ND ND ND ND ND ND ND ND ND 31-May-11 3.8 10.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 10.0 10.0 ND ND ND ND ND ND ND ND ND 30-May-12 10.0 10.0 11.5 16.8 ND ND ND ND ND ND ND 3-Dec-12 10.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 10.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 10.0 10.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 6010 10.0 10.0 ND ND ND 16.2 ND ND ND ND ND 21-Oct-14 EPA 6010 10.0 10.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 6010 5.0 10.0 ND 5.2 J 5.7 J ND ND ND ND ND ND 12-Dec-16 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 5.0 10.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 6010D 5.0 10.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 6010D 5.0 10.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 6010D 4.7 10.0 NS 9.2 J ND ND ND 7.2 J ND ND - 9-Nov-20 EPA 6010D 4.7 10.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 11 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-6D Blanks Silver 28Apr-94 NR 1 ND ND ND 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 10.0 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 2.5 J ND ND 2.2 J ND ND NC21- = 17.5 pg/L (10/23/07) 28-Nov-07 NR 10 ND ND ND ND ND ND ND ND ND 28-May-08 0.1 10.0 Dry 1.4 J 0.41 J 0.54 J ND ND ND ND ND 5-Nov-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 2-Jun-09 0.10 10.0 ND 0.90 J ND 0.37 J ND ND ND ND ND 19-Nov-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) 15-Jun-10 0.10 10.0 ND 0.25 J 0.31 J 0.50 J 0.15 J ND ND 0.14 J ND 29-Nov-10 0.10 10.0 ND 0.58 J 0.11 J 0.59 J ND ND ND ND ND 31-May-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 19-Dec-11 5.0 10.0 ND ND ND ND ND ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 10.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 6010 2.5 10.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 6010D 2.5 5.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 12 of 42 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 19-Oct-99 NR 10 ND ND ND ND ND ND NI NI ND 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 NA 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 26.0 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 10.0 ND ND ND ND ND ND ND ND 2-Nov-05 NR 10 13.0 16.0 12.0 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 5.5 ND ND ND ND ND 0.066 ND ND ND GWPS = 0.28 Ng/L (10/23/07) 28-Nov-07 NR 5.5 0.215 J ND ND ND 0.155 J 0.074 J ND ND ND 28-May-08 3 5.5 Dry ND ND ND 3.8 J ND ND ND ND 5-Nov-08 3.0 5.5 Dry 3.1 J ND ND ND ND ND ND ND 2-Jun-09 3.0 5.5 ND ND ND ND ND ND ND ND ND 19-Nov-09 3.0 5.5 ND ND ND ND ND 3.5 J ND ND ND 15-Jun-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 Ng/L (10/1/10) 29-Nov-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 31-May-11 3.0 5.5 ND ND ND ND ND ND ND ND ND 19-Dec-11 5.4 5.5 ND ND ND ND ND ND ND ND ND 30-May-12 5.4 5.5 ND ND ND ND ND ND ND ND ND 3-Dec-12 5.4 5.5 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.4 5.5 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.4 5.5 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 6010 5.4 5.5 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 6010 5.4 5.5 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 6010 5.0 5.5 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 6010 5.0 5.5 6.9 7.5 ND ND ND ND ND ND ND 2-May-16 EPA 6010 5.0 5.5 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 6010 5.0 5.5 8.3 B ND ND ND ND ND ND ND 5.5 J 26-Jun-17 EPA 6O2OB 0.0 5.5 NS ND ND ND ND 0.075 J ND ND ND 14-Dec-17 EPA 6O2OB 0.03 0.1 NS ND ND ND ND 0.061 J ND ND ND 14-May-18 EPA 6020 0.50 5.5 NS ND ND ND ND ND ND ND ND IMAC = 0.2 Ng/L (10/1/10) 4-Dec-18 EPA 6O2OB 0.06 0.1 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 6O2OB 0.06 0.1 NS ND ND ND ND 0.087 J ND ND ND 5-Nov-19 EPA 6O2OB 0.06 0.1 NS ND ND 0.061 J 0.060 J 0.16 ND ND 6-May-20 EPA 6O2OB 0.12 0.2 NS ND ND ND ND 0.20 ND ND -- Resample > 16-Jul-20 EPA 6O2OB 0.12 0.2 NS NS NS NS NS ND NS NS 9-Nov-20 EPA 6O2OB 0.05 0.1 NS ND ND ND ND 0.11 ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 13 of 42 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 19-Oct 99 NR 40 110 51.0 ND ND 61.0 210 NI NI ND 3-May-00 NR 40 NA 61.0 ND ND ND 49.0 ND ND ND 8-Nov-00 NR 40 NA ND ND ND ND 69.0 ND ND ND 29-May-01 NR 40 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 40 NA ND ND ND ND ND ND ND ND 21-May-02 NR 40 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 40 NA ND ND ND ND ND ND ND ND 14-May-03 NR 40 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 40 ND ND ND ND ND ND ND ND ND 5-May-04 NR 40 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 40 ND ND ND ND ND ND ND ND ND 25-May-05 NR 40 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 40 ND ND ND ND ND ND ND ND ND 24-May-06 NR 40 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 40 ND ND ND ND ND ND ND ND ND 29-May-07 NR 25 ND ND ND ND ND ND 1.5 J ND ND GWPS = 3.5 pg/L (10/23/07) 28-Nov-07 NR 25 ND ND ND ND 10.0 J 1.1 J ND ND ND 28-May-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 5-Nov-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 2-Jun-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 19-Nov-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 15-Jun-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) 29-Nov-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 31-May-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 19-Dec-11 5.0 25.0 6.6 J ND 6.2 J ND 24.3 J 6.3 J ND ND ND 30-May-12 5.0 25.0 ND ND ND ND 19.3 J ND ND ND ND 3-Dec-12 5.0 25.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 25.0 ND ND ND NS 13.2 J ND ND ND ND 29-Oct-13 5.0 25.0 ND ND ND ND 7.5 J ND ND ND ND 6-May-14 EPA 6010 5.0 25.0 ND ND ND ND 7.6 J ND ND ND ND 21-Oct-14 EPA 6010 5.0 25.0 ND 5.4 J ND ND ND ND ND ND ND 19-May-15 EPA 6010 2.5 25.0 5.7 J 13.0 J 5.3 J ND 4.3 J ND ND ND ND 7-Dec-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 2-May-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-Dec-16 EPA 6010 2.5 25.0 6.0 J ND ND ND ND ND ND ND ND 26-Jun-17 EPA 6010 2.5 25.0 NS 4.2 J 3.3 J ND ND 2.9 J ND ND ND 14-Dec-17 EPA 6010 2.5 25.0 NS 5.1 J ND ND ND ND ND ND ND 14-May-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) 4-Dec-18 EPA 6010D 2.5 5.0 NS ND 3.0 J ND 6.0 ND ND ND ND Resample -> 8-Feb-19 EPA 6010D 2.5 5.0 NS -- -- - ND - - - - 6-May-19 EPA 6010D 2.5 5.0 NS 4.1 J ND ND ND ND ND ND ND 5-Nov-19 EPA 6010D 1.3 5.0 NS 5.3 1.8 J ND 10.0 3.8 J ND ND -- Resample -> 23-Jan-20 EPA 6010D 1.3 5.0 NS 5.1 -- - 2.3 J -- - - - 6-May-20 EPA 6010D 3.9 5.0 NS ND ND ND ND 7.2 ND ND - Resample--> 16-Jul-20 EPA 6010D 3.9 5.0 NS NS NS NS NS ND NS NS - 9-Nov-20 EPA 6010D 3.9 5.0 NS - 9.5 ND ND ND ND ND ND Resample --> 27-Jan-21 EPA 6010D 3.9 5.0 NS - ND - - - - - - Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 14 of 42 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 28-Apr-94 NR 10 12.0 ND ND NI NI NI NI NI NA 3-May-00 NR 50 NA ND ND 81.0 50.0 J ND ND ND ND 8-Nov-00 NR 50 NA 50.0 ND ND 50.0 100 50.0 ND ND 29-May-01 NR 50 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 50 NA ND ND ND ND ND ND ND ND 21-May-02 NR 50 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 50 NA ND ND ND ND ND ND ND ND 14-May-03 NR 50 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 50 ND ND ND ND ND 80.0 ND ND ND 5-May-04 NR 50 110 ND ND ND ND ND ND ND ND 9-Nov-04 NR 50 ND ND ND ND ND ND ND ND ND 25-May-05 NR 50 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 50 ND ND ND ND ND ND ND ND ND 24-May-06 NR 50 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 50 ND ND ND ND ND ND ND ND ND 29-May-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) 28-Nov-07 NR 10 26.3 ND 4.5 J 8.4 J 6.7 J 5.8 J ND 4.2 J ND 28-May-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 5-Nov-08 0.40 10.0 Dry ND ND 5.2 B ND 2.7 B 2.2 B 1.4 B 8.9 J 2-Jun-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 19-Nov-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) 15-Jun-10 0.40 10.0 16.9 0.50 J ND 2.3 J 15.0 9.2 J 3.8 J ND ND 29-Nov-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 31-May-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 19-Dec-11 10.0 10.0 47.0 ND 13.7 183 24.6 15.6 ND ND ND 30-May-12 10.0 10.0 ND 12.1 ND ND 12.0 ND 13.8 ND ND 3-Dec-12 10.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 10.0 10.0 17.9 B 12.0 B 14.8 B NS ND ND ND ND 76.3 29-Oct-13 10.0 10.0 12.9 ND ND 118 10.1 ND ND ND ND 6-May-14 EPA 6010 10.0 10.0 ND ND ND 17.5 ND ND ND ND ND 21-Oct-14 EPA 6010 10.0 10.0 ND ND ND 19.7 ND ND ND ND ND 19-May-15 EPA 6010 5.0 10.0 ND ND ND 6.1 J ND 5.7 J ND 5.5 J ND 7-Dec-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 2-May-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-Dec-16 EPA 6010 5.0 10.0 9.2 J ND 27.8 26.3 ND ND ND ND ND 26-Jun-17 EPA 6010 5.0 10.0 NS ND 5.9 J ND ND ND ND ND ND 14-Dec-17 EPA 6010 5.0 10.0 NS ND ND 28.8 ND ND ND ND ND 14-May-18 EPA 6010 5.0 10.0 NS 6.2 J ND 5.4 J ND 9.7 J 11.5 ND ND 4-Dec-18 EPA 6010D 5.0 10.0 NS ND 12.7 ND 5.3 J ND ND ND ND 6-May-19 EPA 6010D 5.0 10.0 NS ND 5.9 J ND ND 7.5 J ND 7.6 J ND 5-Nov-19 EPA 6010D 3.9 10.0 NS ND ND ND 15.4 7.5 J ND 7.0 J -- 6-May-20 EPA 6010D 9.5 10.0 NS ND ND ND ND 12.6 ND ND -- 9-Nov-20 EPA 6010D 9.5 10.0 NS ND 14.7 ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 15 of 42 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 Organics Acetone 28-Apr-94 NR 100 200 2000 ND NI NI NI NI NI NA 3-May-00 NR 100 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 100 NA ND ND ND ND ND ND ND ND 29-May-01 NR 100 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 100 NA ND ND ND ND ND ND ND ND 21-May-02 NR 100 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 100 NA ND ND ND ND ND ND ND ND 14-May-03 NR 100 390 600 ND ND ND ND ND ND ND 19-Nov-03 NR 100 4900 180 ND ND ND ND ND ND ND 5-May-04 NR 100 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 100 230 ND ND ND ND ND ND ND ND 25-May-05 NR 100 580 ND ND ND ND ND ND ND ND 2-Nov-05 NR 100 450 ND ND ND ND ND ND ND ND 24-May-06 NR 100 1380 D ND ND ND ND ND ND ND ND 1-Nov-06 NR 100 340 ND ND ND ND ND ND ND ND 29-May-07 NR 100 1070 28.0 J ND ND ND ND ND ND ND NC2L = 700 pg/L (10/23/07) 28-Nov-07 NR 100 690 D ND ND ND 2.8 B 2.5 B ND 2.7 B 4.3 J 28-May-08 20 100 Dry ND ND ND ND ND ND ND ND 5-Nov-08 20.0 100 Dry 34.4 J ND ND ND ND ND ND ND 2-Jun-09 2.2 100 13.3 B 45.7 J ND ND 3.9 B ND ND ND 3.2 J 19-Nov-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) 15-Jun-10 2.2 100 193 101 5.7 B 5.4 B ND ND ND ND 9.8 J 29-Nov-10 2.2 100 123 15.7 B ND ND ND ND ND ND 4.3 J 31-May-11 2.2 100 26.3 B ND ND 10.3 B ND ND ND ND 3.9 J 19-Dec-11 2.2 100 24.4 B ND ND ND ND ND ND ND 6.6 J 30-May-12 2.2 100 283 91.3 J ND ND ND ND ND ND ND 3-Dec-12 10.0 100 43.4 J 46.8 J ND ND ND ND ND ND ND 11-Jun-13 10.0 100 763 1190 J ND NS ND ND ND ND ND 29-Oct-13 50.0 500 611 32.9 J ND ND ND ND ND ND ND 6-May-14 EPA 8260 10.0 100 104 109 ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 10.0 100 91.2 J ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 10.0 100 239 J ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 10.0 100 118 21.8 J ND ND ND ND ND ND ND 2-May-16 EPA 8260 10.0 100 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 10.0 100 69.0 J ND ND ND ND ND ND ND ND 26-Jun-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 14-Dec-17 EPA 8260 10.0 100 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 10.0 100 NS 484 ND ND ND ND ND ND ND 4-Dec-18 EPA 8260E 10.0 25 NS ND ND ND ND ND ND ND ND 6-May-19 EPA8260D 8.2 25 NS 299 ND ND ND ND ND ND ND 5-Nov-19 EPA8260D 6.2 25 NS 105 ND ND ND ND ND ND - 6-May-20 EPA8260D 6.2 25 NS 255 ND ND ND ND ND ND - 9-Nov-20 EPA8260D 6.2 25 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 16 of 42 Labelle 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 28-Apr-94 NR 5 ND 15.0 8.7 NI NI NI NI NI NA 3-May-00 NR 5 NA 9.2 10.0 ND ND ND ND ND ND 8-Nov-00 NR 5 NA 9.4 6.3 ND ND ND ND ND ND 29-May-01 NR 5 NA 9.4 7.4 ND ND ND ND ND ND 6-Nov-01 NR 5 NA 7.3 6.4 ND ND ND ND ND ND 21-May-02 NR 5 NA 9.2 8.4 ND ND ND ND ND ND 13-Nov-02 NR 5 NA 7.6 6.8 ND ND ND ND ND ND 14-May-03 NR 5 ND ND 8.6 ND ND ND ND ND ND 19-Nov-03 NR 5 ND 8.9 6.4 ND ND ND ND ND ND 5-May-04 NR 5 ND 7.3 6.4 ND ND ND ND ND ND 9-Nov-04 NR 5 ND 8.4 6.4 ND ND ND ND ND ND 25-May-05 NR 5 ND 9.0 6.0 ND ND ND ND ND ND 2-Nov-05 NR 5 ND 6.0 ND ND ND ND ND ND ND 24-May-06 NR 5 ND 5.5 ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND 7.5 ND ND ND ND ND ND ND 29-May-07 NR 1 1.1 8.3 5.5 3.0 ND ND ND ND ND NC21- = 1 pg/L (10/23/07) 28-Nov-07 NR 1 ND 7.0 3.9 ND ND ND ND ND ND 28-May-08 0.3 1.0 Dry 6.4 5.1 2.5 0.78 J ND ND ND ND 5-Nov-08 0.25 1.0 Dry 5.8 4.0 2.3 1.1 ND ND ND ND 2-Jun-09 0.25 1.0 1.2 6.4 6.6 2.1 0.58 J ND ND ND ND 19-Nov-09 0.25 1.0 ND ND ND 0.82 J 6.5 5.9 ND ND ND 15-Jun-10 0.25 1.0 1.1 7.9 5.1 1.9 ND ND ND ND ND 29-Nov-10 0.25 1.0 ND 7.1 4.2 2.2 ND ND ND ND ND 31-May-11 0.25 1.0 0.45 J 7.6 4.6 2.0 0.60 J ND ND ND ND 19-Dec-11 0.25 1.0 0.77 J 7.4 4.9 2.2 0.89 J ND ND ND ND 30-May-12 0.25 1.0 0.5 J 6.6 ND 1.6 ND ND ND ND ND 3-Dec-12 0.25 1.0 0.31 J 6.9 4.5 1.6 ND ND ND ND ND 11-Jun-13 0.25 1.0 1.5 8.9 5.7 NS ND ND ND ND ND 29-Oct-13 0.25 1.0 0.81 J 8.7 4.5 1.4 ND ND ND ND ND 6-May-14 EPA 8260 0.25 1.0 0.37 J 9.5 5.4 1.6 ND ND ND ND ND 21-Oct-14 EPA 8260 0.25 1.0 ND 8.4 3.9 1.3 ND ND ND ND ND 19-May-15 EPA 8260 0.25 1.0 ND 7.2 4.1 1.3 ND ND ND ND ND 7-Dec-15 EPA 8260 0.25 1.0 ND 7.7 4.3 1.3 ND ND ND ND ND 2-May-16 EPA 8260 0.25 1.0 0.48 J 9.1 3.9 1.2 ND ND ND ND ND 12-Dec-16 EPA 8260 0.25 1.0 ND 8.0 3.5 1.3 ND ND ND ND ND 26-Jun-17 EPA 8260 0.25 1.0 NS 6.7 3.7 1.3 ND ND ND ND ND 14-Dec-17 EPA 8260 0.25 1.0 NS 6.3 3.9 1.2 ND ND ND ND ND 14-May-18 EPA 8260 0.25 1.0 NS 6.2 3.9 1.1 ND ND ND ND ND 4-Dec-18 EPA 8260B 0.25 1.0 NS 7.5 3.8 1.3 ND ND ND ND ND 6-May-19 EPA 8260D 0.20 1.0 NS 10.4 4.6 1.7 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.15 1.0 NS 8.3 3.4 1.3 ND ND ND ND - 6-May-20 EPA 8260D 0.15 1.0 NS 9.6 3.7 1.4 ND ND ND ND - 9-Nov-20 EPA 8260D 0.15 1.0 NS 10.4 3.5 1.4 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 17 of 42 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 27-May-98 NR 5 ND ND 8.2 ND ND ND NI NI ND 3-May-00 NR 100 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 100 NA ND ND ND ND ND ND ND ND 29-May-01 NR 100 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 100 NA ND ND ND ND ND ND ND ND 21-May-02 NR 100 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 100 NA ND ND ND ND ND ND ND ND 14-May-03 NR 100 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 100 ND ND ND ND ND ND ND ND ND 5-May-04 NR 100 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 100 ND ND ND ND ND ND ND ND ND 25-May-05 NR 100 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 100 ND ND ND ND ND ND ND ND ND 24-May-06 NR 100 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 100 ND ND ND ND ND ND ND ND ND 29-May-07 NR 100 ND ND ND ND ND ND ND ND ND NC21- = 700 Ng/L (10/23/07) 28-Nov-07 NR 100 ND ND ND ND ND ND ND ND ND 28-May-08 1.2 101 Dry ND ND ND ND ND ND ND ND 5-Nov-08 1.2 100 Dry ND ND ND ND ND ND ND ND 2-Jun-09 1.2 100 ND ND ND ND ND ND ND ND ND 19-Nov-09 1.2 100 ND ND ND ND ND ND ND ND ND 15-Jun-10 1.2 100 ND ND ND ND ND ND ND ND ND 29-Nov-10 1.2 100 ND ND ND ND ND ND ND ND ND 31-May-11 1.2 100 ND ND ND ND ND ND ND ND ND 19-Dec-11 1.2 100 ND ND ND ND ND ND ND ND ND 30-May-12 1.2 100 ND ND ND ND ND ND ND ND ND 3-Dec-12 1.2 100 ND ND ND ND ND ND ND ND ND 11-Jun-13 1.2 100 ND ND ND NS ND ND ND ND ND 29-Oct-13 1.2 100 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 1.2 100 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 1.2 100 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 1.2 100 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 826OB 1.2 2 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.8 10 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.4 2 NS ND ND ND ND ND ND ND — 6-May-20 EPA 8260D 0.4 2 NS ND ND ND ND ND ND ND — 9-Nov-20 EPA 8260D 0.4 2 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 18 of 42 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 28-Apr-94 NR 5 ND 5.4 12.0 NI NI NI NI NI NA 3-May-00 NR 5 NA 8.8 16.0 ND ND ND ND ND ND 8-Nov-00 NR 5 NA 8.5 19.0 ND ND ND ND ND ND 29-May-01 NR 5 NA 9.3 18.0 ND ND ND ND ND ND 6-Nov-01 NR 5 NA ND 17.0 ND ND ND ND ND ND 21-May-02 NR 5 NA ND 20.0 ND ND ND ND ND ND 13-Nov-02 NR 5 NA ND 17.0 ND ND ND ND ND ND 14-May-03 NR 5 ND ND 19.0 ND ND ND ND ND ND 19-Nov-03 NR 5 ND 10.0 21.0 ND ND ND ND ND ND 5-May-04 NR 5 ND 11.0 20.0 ND ND ND ND ND ND 9-Nov-04 NR 5 ND 12.0 24.0 ND ND ND ND ND ND 25-May-05 NR 5 ND 13.0 24.0 ND ND ND ND ND ND 2-Nov-05 NR 5 ND 15.0 29.0 ND ND ND ND ND ND 24-May-06 NR 5 ND 11.3 24.3 ND ND ND ND ND ND 1-Nov-06 NR 5 ND 15.0 29.0 ND ND ND ND ND ND 29-May-07 NR 3 0.47 J 16.0 31.0 4.9 0.28 J ND ND ND ND NC21- = 50 pVL (10/23/07) 28-Nov-07 NR 3 ND 13.0 28.0 4.1 ND ND ND ND ND 28-May-08 0.23 3.0 Dry 13.7 24.3 4.0 0.67 J ND ND ND ND 5-Nov-08 0.23 3.0 Dry 13.5 21.6 4.0 0.89 J ND ND ND ND 2-Jun-09 0.23 3.0 0.30 J 15.0 24.7 3.9 0.49 J ND ND ND ND 19-Nov-09 0.23 3.0 ND ND 1.7 J 0.30 J 14.9 27.0 ND ND ND 15-Jun-10 0.23 3.0 0.31 J 15.5 25.7 4.0 ND ND ND ND ND 29-Nov-10 0.23 3.0 ND 15.4 28.8 5.2 0.76 J ND ND ND ND 31-May-11 0.23 3.0 ND 17.9 26.8 5.7 0.43 J ND ND ND ND 19-Dec-11 0.23 3.0 ND 17.4 28.2 5.7 0.65 J ND ND ND ND 30-May-12 0.23 3.0 0.26 J 17.8 27.6 5.4 ND ND ND ND ND 3-Dec-12 0.23 3.0 ND 18.9 29.0 5.7 ND ND ND ND ND 11-Jun-13 0.23 3.0 0.56 J 18.2 28.4 NS ND ND ND ND ND 29-Oct-13 0.23 3.0 ND 19.0 30.0 5.9 ND ND ND ND ND 6-May-14 EPA 8260 0.23 3.0 ND 19.5 32.1 6.4 ND ND ND ND ND 21-Oct-14 EPA 8260 0.23 3.0 ND 20.5 33.8 6.8 0.32 J ND ND ND ND 19-May-15 EPA 8260 0.23 3.0 ND 21.5 31.5 7.0 ND ND ND ND ND 7-Dec-15 EPA 8260 0.23 3.0 ND 20.6 33.2 7.0 ND ND ND ND ND 2-May-16 EPA 8260 0.23 3.0 0.31 J 24.2 31.1 6.6 ND ND ND ND ND 12-Dec-16 EPA 8260 0.23 3.0 ND 19.9 32.3 7.0 0.27 J ND ND ND ND 26-Jun-17 EPA 8260 0.23 3.0 NS 21.4 29.0 7.0 ND ND ND ND ND 14-Dec-17 EPA 8260 0.23 3.0 NS 22.2 30.5 6.9 ND ND ND ND ND 14-May-18 EPA 8260 0.23 3.0 NS 20.4 29.3 6.7 ND ND ND ND ND 4-Dec-18 EPA 8260B 0.23 1.0 NS 23.7 34.4 7.1 ND ND ND ND ND 6-May-19 EPA 8260D 0.53 1.0 NS 26.6 36.4 8.7 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.23 1.0 NS 22.5 32.7 7.5 ND ND 0.28 J ND --- 6-May-20 EPA 8260D 0.23 1.0 NS 26.7 32.3 8.2 ND ND ND ND --- 9-Nov-20 EPA 8260D 0.23 1.0 NS 24.7 32.7 8.0 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 19 of 42 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 12-May-99 NR 10 ND ND ND ND ND ND NI NI ND 19-Oct-99 NR 10 ND ND ND ND ND ND NI NI ND 3-May-00 NR 10 NA ND ND ND ND ND NA ND ND 8-Nov-00 NR 10 NA ND ND ND ND ND NA ND NA 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 29-May-07 NR 10 ND ND ND ND ND ND ND ND ND NC21- = 2,800 ug/L (10/23/07) 28-Nov-07 NR 10 ND ND 3.4 J ND ND ND ND ND ND 28-May-08 0.54 10.0 Dry ND 2.5 J ND ND ND ND ND ND 5-Nov-08 0.54 10.0 Dry ND 2.3 J ND ND ND ND ND ND 2-Jun-09 0.54 10.0 ND ND 2.7 J ND ND ND ND ND ND 19-Nov-09 0.54 10.0 ND ND ND ND 0.81 J ND ND ND ND NC2L = 3,000 ug/L (01/01/10) 15-Jun-10 0.54 10.0 ND 0.86 J 2.1 J ND ND ND ND ND ND 29-Nov-10 0.54 10.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.54 10.0 ND ND 4.1 J ND ND ND ND ND ND 19-Dec-11 0.54 10.0 ND 0.58 J ND 0.56 J ND ND ND ND ND 30-May-12 0.54 10.0 ND ND 1.9 J ND ND ND ND ND ND 3-Dec-12 0.54 10.0 ND 0.60 J 2.8 J ND ND ND ND ND ND 11-Jun-13 0.54 10.0 ND ND 1.2 J NS ND ND ND ND ND 29-Oct-13 0.54 10.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.54 10.0 ND ND 1.7 J ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.54 10.0 ND ND 2.5 J ND ND ND ND ND ND 19-May-15 EPA 8260 0.54 10.0 ND ND 2.1 J ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.54 10.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.54 10.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.54 10.0 ND ND 2.6 J ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.54 10.0 NS ND 2.0 J ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.54 10.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.54 10.0 NS ND 1.2 J ND ND ND ND ND ND 4-Dec-18 EPA 8260E 0.54 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA8260D 0.52 1.0 NS ND 1.8 0.56 J ND ND ND ND ND 5-Nov-19 EPA8260D 0.49 1.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA8260D 0.49 1.0 NS ND 1.6 ND ND ND ND ND - 9-Nov-20 EPA8260D 0.49 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 20 of 42 Labelle Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-61) Blanks Chloroform 19-Nov-09 0.14 5.0 ND ND 0.21 J ND ND ND ND ND ND NC21- = 70 Ng/L (10/23/07) 15-Jun-10 0.14 5.0 ND ND ND ND ND ND 0.33 B ND 0.28 J 29-Nov-10 0.14 5.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.14 5.0 ND ND ND ND ND ND 0.35 B ND 0.63 J 19-Dec-11 0.14 5.0 ND ND ND ND ND ND 0.44 J ND ND 30-May-12 0.14 5.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 0.14 5.0 ND ND ND ND ND ND 0.37 J ND ND 11-Jun-13 0.14 5.0 ND ND ND NS ND ND ND ND 42.4 29-Oct-13 0.14 5.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.14 5.0 ND ND ND ND ND ND 0.18 J ND ND 21-Oct-14 EPA 8260 0.14 5.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.14 5.0 ND ND ND ND ND ND 0.20 J ND NA 7-Dec-15 EPA 8260 0.14 5.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.14 5.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.14 5.0 ND ND ND ND ND ND 0.56 J ND ND 26-Jun-17 EPA 8260 0.14 5.0 NS ND ND ND ND ND 0.56 J ND ND 14-Dec-17 EPA 8260 0.14 5.0 NS ND ND ND ND ND 0.31 J ND ND 14-May-18 EPA 8260 0.14 5.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 8260B 0.14 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.58 1.0 NS ND ND ND ND ND 0.67 J ND ND 5-Nov-19 EPA 8260D 2.30 5.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 8260D 2.30 5.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 8260D 2.30 5.0 NS ND ND ND ND ND ND ND ND Chloromethane 2-Jun-09 0.11 1.0 ND ND 0.28 J ND ND ND ND 0.17 J ND NC21- = 2.6 pg/L (10/23/07) 19-Nov-09 0.11 1.0 ND ND ND ND ND ND ND ND ND NC21- = 3 Ng/L (01/01/10) 15-Jun-10 0.11 1.0 ND ND ND ND ND ND ND 0.14 B 0.15 J 29-Nov-10 0.11 1.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.11 1.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.11 1.0 ND ND ND ND ND ND ND ND ND 30-May-12 0.11 1.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 0.11 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.11 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.11 1.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.11 1.0 0.33 J ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND 0.36 J 26-Jun-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 14-Dec-17 EPA 8260 0.11 1.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.11 1.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 8260B 0.11 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.38 1.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.39 1.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 8260D 0.39 1.0 NS ND ND ND ND ND ND ND -- 9-Nov-20 EPA 8260D 0.39 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 21 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-61) Blanks 1,2-Dichlorobenzene 28-Apr-94 NR 5 ND ND ND NI NI NI NI NI ND 3-May-00 NR 5 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 5 NA ND ND ND ND ND ND ND ND 29-May-01 NR 5 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 5 NA ND ND ND ND ND ND ND ND 21-May-02 NR 5 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 5 NA ND ND ND ND ND ND ND ND 14-May-03 NR 5 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 5 ND ND ND ND ND ND ND ND ND 5-May-04 NR 5 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 5 ND ND ND ND ND ND ND ND ND 25-May-05 NR 5 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5 ND 1.1 J ND ND ND ND ND ND ND NC21- = 24 Ng/L (10/23/07) 28-Nov-07 NR 5 ND 2.8 J 0.63 J ND 0.74 J ND ND ND ND 28-May-08 0.3 5.0 Dry 2.6 J 0.66 J ND 0.49 J ND ND ND ND 5-Nov-08 0.30 5.0 Dry 2.2 J 0.51 J ND 0.61 J ND ND ND ND 2-Jun-09 0.30 5.0 ND 2.5 J 0.79 J ND 0.34 J ND ND ND ND 19-Nov-09 0.30 5.0 ND ND ND ND 2.7 J 1.2 J ND ND ND NC21- = 20 Ng/L (01/01/10) 15-Jun-10 0.30 5.0 ND 2.3 J 1.1 J 0.33 J ND ND ND ND ND 29-Nov-10 0.30 5.0 ND 2.3 J 0.63 J ND ND ND ND ND ND 31-May-11 0.30 5.0 ND 2.2 J 0.51 J ND ND ND ND ND ND 19-Dec-11 0.30 5.0 ND 2.4 J 0.67 J ND ND ND ND ND ND 30-May-12 0.30 5.0 ND 2.3 J 0.72 J ND ND ND ND ND ND 3-Dec-12 0.30 5.0 ND 2.2 J 0.85 J 0.32 J ND ND ND ND ND 11-Jun-13 0.30 5.0 ND 2.2 J 0.91 J NS ND ND ND ND ND 29-Oct-13 0.30 5.0 ND 2.4 J 1.1 J ND ND ND ND ND ND 6-May-14 EPA 8260 0.30 5.0 ND 2.3 J 0.77 J ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.30 5.0 ND 2.5 J 0.64 J ND ND ND ND ND ND 19-May-15 EPA 8260 0.30 5.0 ND ND 0.6 J 0.3 J ND ND ND ND ND 7-Dec-15 EPA 8260 0.30 5.0 ND 2.5 J 0.57 J ND ND ND ND ND ND 2-May-16 EPA 8260 0.30 5.0 ND 2.7 J 0.7 J ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.30 5.0 ND 2.3 J 0.58 J ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.30 5.0 NS 2.4 J 0.45 J 0.33 J ND ND ND ND ND 14-Dec-17 EPA 8260 0.30 5.0 NS 2.2 J 0.66 J 0.31 J ND ND ND ND ND 14-May-18 EPA 8260 0.30 5.0 NS 1.7 J 0.79 J ND ND ND ND ND ND 4-Dec-18 EPA 826OB 0.30 1.0 NS 2.2 0.91 J ND ND ND ND ND ND 6-May-19 EPA 8260D 0.49 1.0 NS 2.4 0.88 J ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.29 1.0 NS 2.2 0.6 J ND ND ND ND ND - 6-May-20 EPA 8260D 0.29 1.0 NS 2.2 0.64 J ND ND ND ND ND - 9-Nov-20 EPA 8260D 0.29 1.0 NS 2.2 0.62 J ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 22 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-6D Blanks 1,4-Dichlorobenzene 28-Apr-94 NR 5 ND 34.0 22.0 NI NI NI NI NI ND 3-May-00 NR 5 NA 50.0 12.0 ND ND ND ND ND ND 8-Nov-00 NR 5 NA 54.0 13.0 ND ND ND ND ND ND 29-May-01 NR 5 NA 58.0 12.0 ND ND ND ND ND ND 6-Nov-01 NR 5 NA 57.0 15.0 ND ND ND ND ND ND 21-May-02 NR 5 NA 59.0 14.0 ND ND ND ND ND ND 13-Nov-02 NR 5 NA 52.0 13.0 ND ND ND ND ND ND 14-May-03 NR 5 ND 50.0 15.0 ND ND ND ND ND ND 19-Nov-03 NR 5 ND 50.0 19.0 ND ND ND ND ND ND 5-May-04 NR 5 ND 48.0 18.0 ND ND ND ND ND ND 9-Nov-04 NR 5 ND 53.0 14.0 ND ND ND ND ND ND 25-May-05 NR 5 ND 59.0 13.0 ND ND ND ND ND ND 2-Nov-05 NR 5 ND 57.0 14.0 5.0 ND ND ND ND ND 24-May-06 NR 5 ND 42.9 11.2 ND ND ND ND ND ND 1-Nov-06 NR 5 ND 57.0 10.0 ND ND ND ND ND ND 29-May-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) 28-Nov-07 NR 1 ND 48.0 10.0 ND 3.3 ND ND ND ND 28-May-08 0.33 1.0 Dry 52.9 9.5 3.8 2.5 ND ND ND ND 5-Nov-08 0.33 1.0 Dry 48.6 8.1 3.7 3.2 ND ND ND ND 2-Jun-09 0.33 1.0 1.9 58.2 12.0 4.2 2.1 ND ND ND ND 19-Nov-09 0.33 1.0 ND ND ND 2.4 49.2 18.5 ND ND ND NC21- = 6 pg/L (01/01/10) 15-Jun-10 0.33 1.0 2.1 46.2 16.4 4.2 0.93 J ND ND ND ND 29-Nov-10 0.33 1.0 1.2 45.8 12.0 4.4 1.8 ND ND ND ND 31-May-11 0.33 1.0 1.2 47.6 8.3 4.2 1.3 ND ND ND ND 19-Dec-11 0.33 1.0 2.1 44.8 10.8 4.3 1.3 ND ND ND ND 30-May-12 0.33 1.0 1.4 47.1 12.0 4.4 0.71 J ND ND ND ND 3-Dec-12 0.33 1.0 0.99 J 47.9 13.1 4.6 0.52 J ND ND ND ND 11-Jun-13 0.33 1.0 1.6 50.0 15.3 NS 0.46 J ND ND ND ND 29-Oct-13 0.33 1.0 1.4 48.3 19.2 5.0 0.48 J ND ND ND ND 6-May-14 EPA 8260 0.33 1.0 0.95 J 47.6 14.2 5.0 0.37 J ND ND ND ND 21-Oct-14 EPA 8260 0.33 1.0 1.2 45.2 12.3 5.0 0.99 J ND ND ND ND 19-May-15 EPA 8260 0.33 1.0 0.56 J 47.5 11.2 4.9 0.54 J ND ND ND ND 7-Dec-15 EPA 8260 0.33 1.0 0.81 J 47.1 11.2 4.3 ND ND ND ND ND 2-May-16 EPA 8260 0.33 1.0 0.97 J 50.5 14.7 4.4 ND ND ND ND ND 12-Dec-16 EPA 8260 0.33 1.0 0.47 J 39.7 10.1 4.9 0.69 J ND ND ND ND 26-Jun-17 EPA 8260 0.33 1.0 NS 42.6 10.5 ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.33 1.0 NS 41.6 11.5 4.5 0.69 J ND ND ND ND 14-May-18 EPA 8260 0.33 1.0 NS 35.9 13.7 4.4 0.41 J ND ND ND ND 4-Dec-18 EPA 8260B 0.33 1.0 NS 39.9 14.8 ND ND ND ND ND ND 6-May-19 EPA 8260D 0.58 1.0 NS 47.3 14.6 4.8 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.26 1.0 NS 38.6 10.7 4.2 0.48 J ND ND ND - 6-May-20 EPA 8260D 0.26 1.0 NS 39.0 10.7 4.1 ND ND ND ND - 9-Nov-20 EPA 8260D 0.26 1.0 NS 37.7 10.9 3.9 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 23 of 42 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-61) Blanks 1,1-Dichloroethane 28 Apr-94 NR 5 14.0 ND 8.4 NI NI NI NI NI ND 3-May-00 NR 5 NA ND 8.4 J 7.6 J 6.1 J ND ND ND ND 8-Nov-00 NR 5 NA ND 7.0 10.0 8.1 ND ND ND ND 29-May-01 NR 5 NA ND 8.7 11.0 9.9 ND ND ND ND 6-Nov-01 NR 5 NA ND 7.3 12.0 7.0 ND ND ND ND 21-May-02 NR 5 NA ND 7.4 12.0 8.9 ND ND ND ND 13-Nov-02 NR 5 NA ND 5.4 11.0 9.0 ND ND ND ND 14-May-03 NR 5 ND ND ND 8.1 5.4 ND ND ND ND 19-Nov-03 NR 5 ND ND ND 7.9 5.3 ND ND ND ND 5-May-04 NR 5 ND ND ND 7.8 7.1 ND ND ND ND 9-Nov-04 NR 5 ND ND ND 7.5 7.0 ND ND ND ND 25-May-05 NR 5 ND ND ND 8.0 6.0 ND ND ND ND 2-Nov-05 NR 5 ND ND ND 7.0 5.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-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) 28-Nov-07 NR 5 ND 0.76 J 1.2 J 5.7 11.0 ND ND ND ND 28-May-08 0.32 5.0 Dry 0.87 J 2.0 J 6.6 10.6 ND ND ND ND 5-Nov-08 0.32 5.0 Dry 0.85 J 1.9 J 6.3 11.3 ND ND ND ND 2-Jun-09 0.32 5.0 1.3 J 0.98 J 2.3 J 6.5 8.6 ND ND ND ND 19-Nov-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) 15-Jun-10 0.32 5.0 1.3 J 1.2 J 0.93 J 5.6 3.7 J ND ND ND ND 29-Nov-10 0.32 5.0 ND ND 1.4 J 6.2 8.0 ND ND ND ND 31-May-11 0.32 5.0 0.42 J 1.3 J 2.1 J 6.3 7.8 ND ND ND ND 19-Dec-11 0.32 5.0 0.58 J 1.2 J 1.8 J 5.9 6.7 ND ND ND ND 30-May-12 0.32 5.0 ND 1.0 J 1.2 J 5.4 4.1 J ND ND ND ND 3-Dec-12 0.32 5.0 ND 1.1 J 1.4 J 4.7 J 2.1 J ND ND ND ND 11-Jun-13 0.32 5.0 0.37 J 1.1 J 1.1 J NS 2.2 J ND ND ND ND 29-Oct-13 0.32 5.0 ND 1.1 J 0.67 J 5.1 3 J ND ND ND ND 6-May-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 21-Oct-14 EPA 8260 0.32 5.0 ND 0.90 J 0.83 J 4.2 J 4.6 J ND ND ND ND 19-May-15 EPA 8260 0.32 5.0 ND 0.79 J 0.64 J 4.4 J 2.5 J ND ND ND ND 7-Dec-15 EPA 8260 0.32 5.0 ND 0.59 J 0.75 J 4.9 J 1.9 J ND ND ND ND 2-May-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-Dec-16 EPA 8260 0.32 5.0 ND 0.71 J 0.87 J 4.9 J 3.1 J ND ND ND ND 26-Jun-17 EPA 8260 0.32 5.0 NS 0.71 J 0.83 J 4.5 J 2.1 J ND ND ND ND 14-Dec-17 EPA 8260 0.32 5.0 NS 0.59 J 0.68 J 4.6 J 2.2 J ND ND ND ND 14-May-18 EPA 8260 0.32 5.0 NS ND 0.5 J 4.3 J 1.3 J ND ND ND ND 4-Dec-18 EPA 8260B 0.32 1.0 NS 0.37 J 0.46 J 4.0 1.1 ND ND ND ND 6-May-19 EPA 8260D 0.41 1.0 NS 0.68 J ND 6.1 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.27 1.0 NS 0.57 J 0.43 J 4.7 1.5 ND ND ND --- 6-May-20 EPA 8260D 0.27 1.0 NS 0.61 J ND 4.8 0.48 J ND ND ND -- 9-Nov-20 EPA 8260D 0.27 1.0 NS ND ND 5.5 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 24 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-61) Blanks 1,2-Dichloroethane 19-Nov-09 0.12 1.0 ND ND ND ND 0.15 J ND ND ND ND NC21- = 0.4 pVL (01/01/10) 15-Jun-10 0.12 1.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.12 1.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.12 1.0 ND 0.14 J ND ND ND ND ND ND ND 19-Dec-11 0.12 1.0 ND 0.13 J ND ND ND ND ND ND ND 30-May-12 0.12 1.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 0.12 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.12 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.12 1.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.24 1.0 ND 0.25 J ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.24 1.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.24 1.0 ND 0.27 J ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.24 1.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.24 1.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.24 1.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 8260B 0.24 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.67 1.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.34 1.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 8260D 0.34 1.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 8260D 0.34 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 25 of 42 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 28-Apr-94 NR 5 ND ND ND NI NI NI NI NI ND 3-May-00 NR 5 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 5 NA ND ND ND ND ND ND ND ND 29-May-01 NR 5 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 5 NA ND ND ND ND ND ND ND ND 21-May-02 NR 5 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 5 NA ND ND ND ND ND ND ND ND 14-May-03 NR 5 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 5 ND ND ND ND ND ND ND ND ND 5-May-04 NR 5 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 5 ND ND ND ND ND ND ND ND ND 25-May-05 NR 5 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5 ND ND ND ND ND ND ND ND ND NC21- = 7 pg/L (10/23/07) 28-Nov-07 NR 5 ND ND ND ND ND ND ND ND ND 28-May-08 0.56 1.0 Dry ND ND ND ND ND ND ND ND 5-Nov-08 0.56 5.0 Dry ND ND ND ND ND ND ND ND 2-Jun-09 0.56 5.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 0.56 5.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 0.56 5.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.56 5.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.56 5.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.56 5.0 ND ND ND ND ND ND ND ND ND 30-May-12 0.56 5.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 0.56 5.0 ND ND ND ND ND ND ND ND ND NC 2L = 350 pg/L (04/01/2013) 11-Jun-13 0.56 5.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.56 5.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.56 5.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.56 5.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.56 5.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.56 5.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 8260E 0.56 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA8260D 0.72 1.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA8260D 0.24 1.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA8260D 0.24 1.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA8260D 0.24 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 26 of 42 Labelle Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-61) Blanks 1,4-Dioxane (p-Dioxane) 4-Dec-18 EPA 8260B Mod. 9.5 10 ND 219 56.3 127 ND ND ND 4.0 ND NC 21 = 3 ug/L 6-May-19 EPA 8260D Mod. 5.8 10 NS 218 57.0 128 2.4 ND ND ND ND 5-Nov-19 EPA 8260DMod. 1.2 2 3.0 236 36.4 269 2.7 ND ND ND — 6-May-20 EPA 8260DMod. 5.8 10 NS 213 33.3 111 ND ND ND ND — 9-Nov-20 EPA 8260DMod. 1.2 2 NS 260 49.6 114 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 27 of 42 Labelle Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-6D Blanks cis-1,2-Dichloroethene 28-Apr-94 NR 5 40 ND ND NI NI NI NI NI ND 3-May-00 NR 5 NA ND ND 23.0 61.0 ND ND ND ND 8-Nov-00 NR 5 NA ND ND 31.0 69.0 ND ND ND ND 29-May-01 NR 5 NA ND ND 34.0 61.0 ND ND ND ND 6-Nov-01 NR 5 NA ND ND 34.0 56.0 ND ND ND ND 21-May-02 NR 5 NA ND ND 29.0 69.0 ND ND ND ND 13-Nov-02 NR 5 NA ND ND 25.0 75.0 ND ND ND ND 14-May-03 NR 5 46.0 ND ND 14.0 36.0 ND ND ND ND 19-Nov-03 NR 5 26.0 ND ND 13.0 38.0 ND ND ND ND 5-May-04 NR 5 10.0 ND ND 10.0 46.0 ND ND ND ND 9-Nov-04 NR 5 6.0 ND ND 9.1 47.0 ND ND ND ND 25-May-05 NR 5 6.0 ND ND 7.0 29.0 ND ND ND ND 2-Nov-05 NR 5 ND ND ND ND 11.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND 9.3 ND ND ND ND 1-Nov-06 NR 5 ND ND ND 6.8 2.1 ND ND ND ND 29-May-07 NR 5 8.3 ND ND 7.5 36.0 ND ND ND ND NC21- = 70 pg/L (10/23/07) 28-Nov-07 NR 5 ND ND ND 4.5 J 58.0 ND ND ND ND 28-May-08 0.19 5.0 Dry 0.31 J 0.29 J 5.1 56.3 ND ND ND ND 5-Nov-08 0.19 5.0 Dry ND 0.22 J 4.9 J 65.7 ND ND ND ND 2-Jun-09 0.19 5.0 17.3 0.33 J 0.44 J 5.3 47.6 ND ND ND ND 19-Nov-09 0.19 5.0 ND ND ND 9.1 0.31 B ND ND ND 0.26 J 15-Jun-10 0.19 5.0 9.9 0.45 J ND 6.2 20.9 ND ND ND ND 29-Nov-10 0.19 5.0 4.8 J 0.31 J ND 6.4 37.1 0.46 J ND ND ND 31-May-11 0.19 5.0 3.0 J 0.33 J ND 7.3 38.6 ND ND ND ND 19-Dec-11 0.19 5.0 3.1 J 0.41 J 0.25 J 6.8 30.3 ND ND ND ND 30-May-12 0.19 5.0 4 J ND ND 7.4 17.1 ND ND ND ND 3-Dec-12 0.19 5.0 0.96 J ND ND 7.0 9.2 ND ND ND ND 11-Jun-13 0.19 5.0 9.4 0.69 J 0.20 J NS 8.8 ND ND ND ND 29-Oct-13 0.19 5.0 4.0 J 0.32 J ND 8.1 12.2 ND ND ND ND 6-May-14 EPA 8260 0.19 5.0 2.2 J 0.40 J ND 7.9 9.3 ND ND ND ND 21-Oct-14 EPA 8260 0.19 5.0 1.1 J 0.30 J ND 7.3 21.4 ND ND ND ND 19-May-15 EPA 8260 0.19 5.0 1.1 J 0.34 J ND 7.7 11.3 ND ND ND ND 7-Dec-15 EPA 8260 0.19 5.0 2.1 J ND ND 8.9 8.9 ND ND ND ND 2-May-16 EPA 8260 0.19 5.0 1.7 J 0.38 J ND 7.8 3.6 J ND ND ND ND 12-Dec-16 EPA 8260 0.19 5.0 0.8 J 0.36 J ND 10.4 17.2 ND ND ND ND 26-Jun-17 EPA 8260 0.19 5.0 NS 0.31 J ND 10.0 10.7 ND ND ND ND 14-Dec-17 EPA 8260 0.19 5.0 NS 0.38 J 0.22 J 10.8 11.1 ND ND ND ND 14-May-18 EPA 8260 0.19 5.0 NS ND 0.22 J 10.7 6.9 ND ND ND ND 4-Dec-18 EPA 826OB 0.19 1.0 NS 0.30 J ND 10.8 5.8 ND ND ND ND 6-May-19 EPA 8260D 0.66 1.0 NS ND ND 18.7 1.2 ND ND ND ND 5-Nov-19 EPA 8260D 0.29 1.0 NS 0.33 J ND 14.6 J 8.0 ND ND ND - 6-May-20 EPA 8260D 0.29 1.0 NS 0.41 J ND 16.4 2.6 ND ND ND - 9-Nov-20 EPA 8260D 0.29 1.0 NS ND ND 21.2 3.5 ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 28 of 42 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 19-Oct-99 NR 5 ND ND ND ND ND ND NI NI ND 3-May-00 NR 5 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 5 NA ND ND ND ND ND ND ND NA 29-May-01 NR 5 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 5 NA ND ND ND ND ND ND ND ND 21-May-02 NR 5 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 5 NA ND ND ND ND ND ND ND ND 14-May-03 NR 5 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 5 ND ND ND ND ND ND ND ND ND 5-May-04 NR 5 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 5 ND ND ND ND ND ND ND ND ND 25-May-05 NR 5 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5 ND ND ND ND 0.2 J ND ND ND ND NC2L = 100 Ng/L (10/23/07) 28-Nov-07 NR 5 ND ND ND ND 0.43 J ND ND ND ND 28-May-08 0.49 5.0 Dry ND ND ND ND ND ND ND ND 5-Nov-08 0.49 5.0 Dry ND ND ND ND ND ND ND ND 2-Jun-09 0.49 5.0 ND ND 0.55 J ND ND ND ND ND ND 19-Nov-09 0.49 5.0 ND ND ND ND ND 0.54 J ND ND ND 15-Jun-10 0.49 5.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.49 5.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.49 5.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.49 5.0 ND ND ND ND ND ND ND ND ND 30-May-12 0.49 5.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 0.49 5.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.49 5.0 ND ND 0.57 J NS ND ND ND ND ND 29-Oct-13 0.49 5.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.49 5.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.49 5.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.49 5.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.49 5.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 8260E 0.49 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA8260D 0.46 1.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA8260D 0.25 1.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA8260D 0.25 1.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA8260D 0.25 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 29 of 42 Labelle 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 19-Oct-99 NR 5 ND ND ND ND ND ND NI NI ND 3-May-00 NR 5 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 5 NA ND ND ND ND ND ND ND NA 29-May-01 NR 5 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 5 NA ND ND ND ND ND ND ND ND 21-May-02 NR 5 NA ND ND 5.3 ND ND ND ND ND 13-Nov-02 NR 5 NA ND ND ND ND ND ND ND ND 14-May-03 NR 5 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 5 ND ND ND ND ND ND ND ND ND 5-May-04 NR 5 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 5 ND ND ND ND ND ND ND ND ND 25-May-05 NR 5 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 5 ND ND ND 6.0 ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND ND ND 4.3 ND ND ND ND ND NC21- = 0.51 pg/L (10/23/07) 28-Nov-07 NR 1 ND ND ND ND 1.4 ND ND ND ND 28-May-08 0.27 1.0 Dry ND ND 2.5 1.2 ND ND ND ND 5-Nov-08 0.27 1.0 Dry ND ND 2.3 1.3 ND ND ND ND 2-Jun-09 0.27 1.0 ND ND ND 2.4 0.84 J ND ND ND ND 19-Nov-09 0.27 1.0 ND ND ND ND ND ND ND ND ND NC21- = 0.6 pg/L (01/01/10) 15-Jun-10 0.27 1.0 ND ND ND 2.3 0.30 J ND ND ND ND 29-Nov-10 0.27 1.0 ND ND ND 2.5 ND ND ND ND ND 31-May-11 0.27 1.0 ND ND ND 2.3 0.61 J ND ND ND ND 19-Dec-11 0.27 1.0 ND ND ND 2.1 0.66 J ND ND ND ND 30-May-12 0.27 1.0 ND ND ND 1.9 ND ND ND ND ND 3-Dec-12 0.27 1.0 ND ND ND 1.6 ND ND ND ND ND 11-Jun-13 0.27 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.27 1.0 ND ND ND 1.5 ND ND ND ND ND 6-May-14 EPA 8260 0.27 1.0 ND ND ND 1.5 ND ND ND ND ND 21-Oct-14 EPA 8260 0.27 1.0 ND ND ND 1.3 ND ND ND ND ND 19-May-15 EPA 8260 0.27 1.0 ND ND ND 1.2 ND ND ND ND ND 7-Dec-15 EPA 8260 0.27 1.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.27 1.0 ND ND ND 1.3 ND ND ND ND ND 12-Dec-16 EPA 8260 0.27 1.0 ND ND ND 1.1 0.37 J ND ND ND ND 26-Jun-17 EPA 8260 0.27 1.0 NS ND ND 0.92 J ND ND ND ND ND 14-Dec-17 EPA 8260 0.27 1.0 NS ND ND 0.92 J ND ND ND ND ND 14-May-18 EPA 8260 0.27 1.0 NS ND ND 0.87 J ND ND ND ND ND 4-Dec-18 EPA 826OB 0.27 1.0 NS ND ND 0.94 J ND ND ND ND ND 6-May-19 EPA 8260D 0.60 1.0 NS ND ND 1.1 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.19 1.0 NS ND ND 0.87 J ND ND ND ND - 6-May-20 EPA 8260D 0.19 1.0 NS ND ND 0.84 J ND ND ND ND - 9-Nov-20 EPA 8260D 0.19 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 30 of 42 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 28-Apr-94 NR 50 ND 310 29.0 NI NI NI NI NI ND 3-May-00 NR 5 NA 130 ND ND ND ND ND ND ND 8-Nov-00 NR 5 NA 110 ND ND ND ND ND ND ND 29-May-01 NR 5 NA 120 ND ND ND ND ND ND ND 6-Nov-01 NR 5 NA 89.0 ND ND ND ND ND ND ND 21-May-02 NR 5 NA 100 ND ND ND ND ND ND ND 13-Nov-02 NR 5 NA 86.0 ND ND ND ND ND ND ND 14-May-03 NR 5 ND 160 11.0 ND ND ND ND ND ND 19-Nov-03 NR 5 ND 66.0 ND ND ND ND ND ND ND 5-May-04 NR 5 ND 58.0 ND ND ND ND ND ND ND 9-Nov-04 NR 5 ND 65.0 ND ND ND ND ND ND ND 25-May-05 NR 5 ND 80.0 ND ND ND ND ND ND ND 2-Nov-05 NR 5 ND 75.0 ND ND ND ND ND ND ND 24-May-06 NR 5 ND 45.8 ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND 64.0 ND ND ND ND ND ND ND 29-May-07 NR 1 ND 59.1 ND ND ND ND ND ND ND NC21- = 550 pg/L (10/23/07) 28-Nov-07 NR 1 ND 39.0 ND ND 0.50 J ND ND ND ND 28-May-08 0.3 1.0 Dry 39.3 ND ND ND ND ND ND ND 5-Nov-08 0.30 1.0 Dry 30.8 ND ND ND ND ND ND ND 2-Jun-09 0.30 1.0 ND 28.7 1.2 ND ND ND ND ND ND 19-Nov-09 0.30 1.0 ND ND ND ND 27.2 0.42 J ND ND ND NC21- = 600 Ng/L (01/01/10) 15-Jun-10 0.30 1.0 ND 39.0 0.32 J ND ND ND ND ND ND 29-Nov-10 0.30 1.0 ND 27.3 ND ND ND ND ND ND ND 31-May-11 0.30 1.0 ND 23.8 ND ND ND ND ND ND ND 19-Dec-11 0.30 1.0 ND 18.1 ND ND ND ND ND ND ND 30-May-12 0.30 1.0 ND 16.8 ND ND ND ND ND ND ND 3-Dec-12 0.30 1.0 ND 13.9 ND ND ND ND ND ND ND 11-Jun-13 0.30 1.0 ND 27.7 6.5 NS ND ND ND ND ND 29-Oct-13 0.30 1.0 ND 21.5 ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.30 1.0 ND 18.9 ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.30 1.0 ND 16.5 ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.30 1.0 ND 14.2 ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.30 1.0 ND 16.2 0.41 J ND ND ND ND ND ND 2-May-16 EPA 8260 0.30 1.0 ND 22.2 ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.30 1.0 ND 13.9 ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.30 1.0 NS 12.7 ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.30 1.0 NS 10.5 ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.30 1.0 NS 10.5 3.9 ND ND ND ND ND ND 4-Dec-18 EPA 826OB 0.30 1.0 NS 10.7 ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.45 1.0 NS 24.1 ND ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.26 1.0 NS 12.1 ND ND ND ND ND ND -- 6-May-20 EPA 8260D 0.26 1.0 NS 17.0 ND ND ND ND ND ND -- 9-Nov-20 EPA 8260D 0.26 1.0 NS 10.9 ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 31 of 42 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 19-Oct-99 NR 50 ND 80.0 ND ND ND ND NI NI ND 3-May-00 NR 50 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 50 NA ND ND ND ND ND ND ND ND 29-May-01 NR 50 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 50 NA ND ND ND ND ND ND ND ND 21-May-02 NR 50 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 50 NA ND ND ND ND ND ND ND ND 14-May-03 NR 50 ND ND ND ND ND ND ND ND ND 19-Nov-03 NR 50 ND ND ND ND ND ND ND ND ND 5-May-04 NR 50 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 50 ND ND ND ND ND ND ND ND ND 25-May-05 NR 50 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 50 ND ND ND ND ND ND ND ND ND 24-May-06 NR 50 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 50 ND ND ND ND ND ND ND ND ND 29-May-07 NR 50 ND ND ND ND ND ND ND ND ND GWPS = 280 ug/L (10/23/07) 28-Nov-07 NR 50 ND ND ND ND ND ND ND ND ND 28-May-08 0.46 50.0 Dry ND ND ND ND ND ND ND ND 5-Nov-08 0.46 50.0 Dry ND ND ND ND ND ND ND ND 2-Jun-09 0.46 50.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 0.46 50.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 0.46 50.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.46 50.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.46 50.0 ND 1.4 J ND ND ND ND ND ND ND 19-Dec-11 0.46 50.0 0.48 J ND ND ND ND 0.81 J ND ND ND 30-May-12 0.46 50.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 0.46 50.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.46 50.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.46 50.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.46 50.0 ND 1.6 J ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.46 50.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.46 50.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.46 50.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.46 50.0 NS 2.8 J ND ND ND ND ND ND ND 4-Dec-18 EPA 8260B 0.46 5.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.89 5.0 NS 8.0 ND ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.57 5.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 8260D 0.57 5.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA 8260D 0.57 5.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 32 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-61) Blanks lodomethane 11-Jun-13 0.32 10.0 ND ND ND NS ND 7.4 J ND ND ND NC21- = NE ug/L (01/01/10) 29-Oct-13 0.32 10.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.32 10.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.32 10.0 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.32 10.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.32 10.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 8260E 0.32 5.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA8260D 3.10 10.0 NS ND ND ND ND ND ND ND ND 5-Nov-19 EPA8260D 12.50 20.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA8260D 12.50 20.0 NS ND ND ND ND ND ND ND - 9-Nov-20 EPA8260D 12.50 20.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 33 of 42 Labelle Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-6D Blanks Methylene chloride 12-May-99 NR 5 ND ND ND ND 5.5 Ni Ni Ni NA 19-Oct-99 NR 10 ND ND ND ND 12.0 B ND NI NI 21.0 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 10.0 ND ND ND ND 13-Nov-02 NR 10 NA ND ND ND 12.0 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 1 ND ND ND ND ND ND ND ND ND NC21- = 4.6 pg/L (10/23/07) 28-Nov-07 NR 1 ND ND ND ND 2.7 ND ND ND ND 28-May-08 0.97 2.0 Dry ND ND ND ND ND ND ND 1.5 J 5-Nov-08 0.97 2.0 Dry ND ND ND 6.1 B ND ND ND 2.8 2-Jun-09 0.97 2.0 ND ND ND ND 18.8 ND ND ND ND 19-Nov-09 0.97 2.0 ND ND ND ND ND ND ND ND ND NC21- = 5 Ng/L (01/01/10) 15-Jun-10 0.97 2.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.97 1.0 ND ND ND ND 2.9 B ND ND ND 1.2 31-May-11 0.97 1.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.97 1.0 ND ND ND ND 1.4 B ND ND ND 3.3 30-May-12 0.97 1.0 ND ND ND ND ND ND ND ND ND 3-Dec-12 0.97 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.97 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.97 1.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND 2.6 21-Oct-14 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND 4.8 2-May-16 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.97 1.0 NS ND ND ND ND ND ND ND 1.3 J 14-Dec-17 EPA 8260 0.97 1.0 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.97 1.0 NS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 826OB 0.97 1.0 NS ND ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.50 1.0 NS ND ND 0.63 J ND ND ND ND ND 5-Nov-19 EPA 8260D 3.70 5.0 NS ND ND ND ND ND ND ND -- 6-May-20 EPA 8260D 3.70 5.0 NS ND ND ND ND ND ND ND -- 9-Nov-20 EPA 8260D 3.70 5.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 34 of 42 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) 28-Apr-94 NR 2000 ND 2500 ND NI NI NI NI NI ND 3-May-00 NR 100 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 100 NA ND ND ND ND ND ND ND ND 29-May-01 NR 100 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 100 NA ND ND ND ND ND ND ND ND 21-May-02 NR 100 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 100 NA ND ND ND ND ND ND ND ND 14-May-03 NR 100 ND 1200 ND ND ND ND ND ND ND 19-Nov-03 NR 100 ND 490 ND ND ND ND ND ND ND 5-May-04 NR 100 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 100 ND ND ND ND ND ND ND ND ND 25-May-05 NR 100 ND 250 ND ND ND ND ND ND ND 2-Nov-05 NR 100 ND ND ND ND ND ND ND ND ND 24-May-06 NR 100 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 100 ND ND ND ND ND ND ND ND ND 29-May-07 NR 100 26.0 J 81.0 J ND ND ND ND ND ND ND NC21- = 4,200 pg/L (10/23/07) 28-Nov-07 NR 100 18.0 J ND ND ND ND ND ND ND ND 28-May-08 0.96 100 Dry ND ND ND ND ND ND ND ND 5-Nov-08 0.96 100 Dry 17.5 J ND ND ND ND ND ND ND 2-Jun-09 0.96 100 ND 56.1 J ND ND ND ND ND ND ND 19-Nov-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) 15-Jun-10 0.96 100 42.3 J 202 ND ND ND ND ND ND 1.4 J 29-Nov-10 0.96 100 60.6 J 1.9 J ND ND ND ND ND ND ND 31-May-11 0.96 100 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.96 100 1.9 J ND ND ND ND ND ND ND ND 30-May-12 0.96 100 8.1 J ND ND ND ND ND ND ND ND 3-Dec-12 0.96 100 2.2 J 29.5 J ND ND ND ND ND ND ND 11-Jun-13 0.96 100 14.0 J 1650 J 4.0 J NS ND ND ND ND ND 29-Oct-13 0.96 100 158 ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.96 100 13.3 J 128 ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.96 100 9.1 J ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.96 100 6.4 J ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.96 100 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.96 100 ND 60.7 J ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.96 100 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.96 100 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.96 100 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.96 100 NS 268 ND ND ND ND ND ND ND 4-Dec-18 EPA 8260E 0.96 5 NS ND ND ND ND ND ND ND ND 6-May-19 EPA8260D 3.20 5 NS 448 ND ND ND ND ND ND ND 5-Nov-19 EPA8260D 3.30 5 NS 14.8 ND ND ND ND ND ND - 6-May-20 EPA8260D 3.30 5 NS 222 ND ND ND ND ND ND - 9-Nov-20 EPA8260D 3.30 5 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 35 of 42 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) 28 Apr-94 NR 500 ND 910 ND NI NI NI NI NI ND 3-May-00 NR 100 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 100 NA ND ND ND ND ND ND ND ND 29-May-01 NR 100 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 100 NA ND ND ND ND ND ND ND ND 21-May-02 NR 100 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 100 NA ND ND ND ND ND ND ND ND 14-May-03 NR 100 ND 1200 ND ND ND ND ND ND ND 19-Nov-03 NR 100 ND ND ND ND ND ND ND ND ND 5-May-04 NR 100 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 100 ND ND ND ND ND ND ND ND ND 25-May-05 NR 100 ND 160 ND ND ND ND ND ND ND 2-Nov-05 NR 100 ND ND ND ND ND ND ND ND ND 24-May-06 NR 100 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 100 ND ND ND ND ND ND ND ND ND 29-May-07 NR 100 ND ND ND ND ND ND ND ND ND GWPS = 560 pg/L (10/23/07) 28-Nov-07 NR 100 ND ND ND ND ND ND ND ND ND 28-May-08 0.33 100 Dry ND ND ND ND ND ND ND ND 5-Nov-08 0.33 100 Dry ND ND ND ND ND ND ND ND 2-Jun-09 0.33 100 ND 113 ND ND ND ND ND ND ND 19-Nov-09 0.33 100 ND ND ND ND 2.3 J ND ND ND ND 15-Jun-10 0.33 100 ND 56.0 J 0.88 J ND ND ND ND ND ND 29-Nov-10 0.33 100 ND ND ND ND ND ND ND ND ND 31-May-11 0.33 100 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.33 100 ND ND ND ND ND ND ND ND ND 30-May-12 0.33 100 ND 13.9 J ND ND ND ND ND ND ND 3-Dec-12 0.33 100 ND 1.9 J ND ND ND ND ND ND ND 11-Jun-13 0.33 100 ND 760 J 4.0 J NS ND ND ND ND ND 29-Oct-13 0.33 100 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.33 100 ND 41.4 J 0.44 J ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.33 100 ND 3.3 J ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.33 100 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.33 100 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.33 100 ND 61.6 J ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.33 100 ND 3.2 J ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.33 100 NS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.33 100 NS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.33 100 NS 169 J ND ND ND ND ND ND ND 4-Dec-18 EPA 826OB 0.33 5 NS 2.7 J ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.86 5 NS 311 ND ND ND ND ND ND ND 5-Nov-19 EPA 8260D 4.50 5 NS 11.2 ND ND ND ND ND ND -- 6-May-20 EPA 8260D 4.50 5 NS 187 ND ND ND ND ND ND -- 9-Nov-20 EPA 8260D 4.50 5 NS 7.0 ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 36 of 42 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 28-Apr-94 NR 5 20.0 ND ND NI NI NI NI NI ND (PCE) 6-Oct-94 NR 5 16.0 ND ND NI NI NI NI NI ND 3-May-00 NR 5 NA ND ND ND 24.0 ND ND ND ND 8-Nov-00 NR 5 NA ND ND ND 21.0 ND ND ND ND 29-May-01 NR 5 NA ND ND ND 15.0 ND ND ND ND 6-Nov-01 NR 5 NA ND ND ND 13.0 ND ND ND ND 21-May-02 NR 5 NA ND ND ND 17.0 ND ND ND ND 13-Nov-02 NR 5 NA ND ND ND 12.0 ND ND ND ND 14-May-03 NR 5 ND ND ND ND 10.0 ND ND ND ND 19-Nov-03 NR 5 ND ND ND ND 10.0 ND ND ND ND 5-May-04 NR 5 ND ND ND ND 12.0 ND ND ND ND 9-Nov-04 NR 5 ND ND ND ND 14.0 ND ND ND ND 25-May-05 NR 5 ND ND ND ND 12.0 ND ND ND ND 2-Nov-05 NR 5 ND ND ND 5.0 28.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND 10.2 ND ND ND ND 1-Nov-06 NR 5 ND ND ND ND 7.0 ND ND ND ND 29-May-07 NR 1 ND ND ND 1.9 11.0 ND ND ND ND NC21- = 0.7 pg/L (10/23/07) 28-Nov-07 NR 1 ND ND ND 1.2 13.0 ND ND ND ND 28-May-08 0.46 1.0 Dry ND ND 1.6 10.3 ND ND ND ND 5-Nov-08 0.46 1.0 Dry ND ND 1.6 13.1 ND ND ND ND 2-Jun-09 0.46 1.0 1.7 ND ND 1.2 9.1 ND ND ND ND 19-Nov-09 0.46 1.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 0.46 1.0 ND ND ND 0.79 J 4.8 ND ND ND ND 29-Nov-10 0.46 1.0 ND ND ND ND 11.0 ND ND ND ND 31-May-11 0.46 1.0 ND ND ND 0.75 J 6.2 ND ND ND ND 19-Dec-11 0.46 1.0 ND ND ND 0.95 J 8.4 ND ND ND ND 30-May-12 0.46 1.0 ND ND ND 1.3 4.7 ND ND ND ND 3-Dec-12 0.46 1.0 ND ND ND 1.8 3.2 ND ND ND ND 11-Jun-13 0.46 1.0 ND ND ND NS 2.6 ND ND ND ND 29-Oct-13 0.46 1.0 ND ND ND 3.5 3.3 ND ND ND ND 6-May-14 EPA 8260 0.46 1.0 ND ND ND 3.8 3.0 ND ND ND ND 21-Oct-14 EPA 8260 0.46 1.0 ND ND ND 3.9 5.9 ND ND ND ND 19-May-15 EPA 8260 0.46 1.0 ND ND ND 4.6 3.7 ND ND ND ND 7-Dec-15 EPA 8260 0.46 1.0 ND ND ND 3.5 1.9 ND ND ND ND 2-May-16 EPA 8260 0.46 1.0 ND ND ND 4.5 1.0 ND ND ND ND 12-Dec-16 EPA 8260 0.46 1.0 ND ND ND 4.7 2.1 ND ND ND ND 26-Jun-17 EPA 8260 0.46 1.0 NS ND ND 5.7 1.7 ND ND ND ND 14-Dec-17 EPA 8260 0.46 1.0 NS ND ND 5.0 2.0 ND ND ND ND 14-May-18 EPA 8260 0.46 1.0 NS ND ND 5.6 1.3 ND ND ND ND 4-Dec-18 EPA 8260B 0.46 1.0 NS ND ND 6.6 1.2 ND ND ND ND 6-May-19 EPA 8260D 0.78 1.0 NS ND ND 11.1 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.16 1.0 NS ND ND 6.5 1.8 ND ND ND -- 6-May-20 EPA 8260D 0.16 1.0 NS ND ND 8.1 0.69 J ND ND ND 9-Nov-20 EPA 8260D 0.16 1.0 NS ND ND 8.5 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 37 of 42 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 28-Apr-94 NR 5 ND 55.0 10.0 NI NI NI NI NI ND 3-May-00 NR 5 NA ND ND ND ND ND ND ND ND 8-Nov-00 NR 5 NA ND ND ND ND ND ND ND ND 29-May-01 NR 5 NA ND ND ND ND ND ND ND ND 6-Nov-01 NR 5 NA ND ND ND ND ND ND ND ND 21-May-02 NR 5 NA ND ND ND ND ND ND ND ND 13-Nov-02 NR 5 NA ND ND ND ND ND ND ND ND 14-May-03 NR 5 ND ND 5.6 ND ND ND ND ND ND 19-Nov-03 NR 5 ND ND ND ND ND ND ND ND ND 5-May-04 NR 5 ND ND ND ND ND ND ND ND ND 9-Nov-04 NR 5 ND ND ND ND ND ND ND ND ND 25-May-05 NR 5 ND ND ND ND ND ND ND ND ND 2-Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-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) 28-Nov-07 NR 1 ND 1.7 ND ND ND ND ND ND ND 28-May-08 0.26 1.0 Dry 2.0 0.35 J ND ND ND ND ND ND 5-Nov-08 0.26 1.0 Dry 1.5 0.44 J ND ND ND ND ND ND 2-Jun-09 0.26 1.0 ND 2.3 0.51 J ND ND ND ND ND ND 19-Nov-09 0.26 1.0 ND ND ND ND 1.6 0.26 J ND ND ND NC21- = 600 pg/L (01/01/10) 15-Jun-10 0.26 1.0 ND 2.4 ND ND ND ND ND ND ND 29-Nov-10 0.26 1.0 ND 1.6 ND ND ND ND ND ND ND 31-May-11 0.26 1.0 ND 1.5 ND ND ND ND ND ND ND 19-Dec-11 0.26 1.0 ND 1.9 ND ND ND ND ND ND ND 30-May-12 0.26 1.0 ND 1.4 0.38 J ND ND ND ND ND ND 3-Dec-12 0.26 1.0 ND 1.0 J 0.27 J ND ND ND ND ND ND 11-Jun-13 0.26 1.0 ND 4.1 2.7 NS ND ND ND ND ND 29-Oct-13 0.26 1.0 ND 1.3 ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.26 1.0 ND 1.6 ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.26 1.0 ND 1.3 ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.26 1.0 ND 1.2 ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.26 1.0 ND 1.6 0.52 J ND ND ND ND ND -- 2-May-16 EPA 8260 0.26 1.0 ND 2.4 ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.26 1.0 ND 1.2 ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.26 1.0 NS 1.2 0.27 J ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.26 1.0 NS 1.1 ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.26 1.0 NS 1.7 J 0.48 J ND ND ND ND ND ND 4-Dec-18 EPA 8260B 0.26 1.0 NS 0.91 J ND ND ND ND ND ND ND 6-May-19 EPA 8260D 0.31 1.0 NS 4.8 ND ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.24 1.0 NS 1.1 ND ND ND ND ND ND -- 6-May-20 EPA 8260D 0.24 1.0 NS 2.5 ND ND ND ND ND ND -- 9-Nov-20 EPA 8260D 0.24 1.0 NS 0.90 J ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 38 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-6D Blanks Trichloroethene 28-Apr-94 NR 5 11.0 ND ND NI NI NI NI NI ND (TCE) 6-Oct-94 NR 5 9.3 ND ND NI NI NI NI NI ND 3-May-00 NR 5 NA ND ND ND 12.0 ND ND ND ND 8-Nov-00 NR 5 NA ND ND ND 12.0 ND ND ND ND 29-May-01 NR 5 NA ND ND ND 8.6 ND ND ND ND 6-Nov-01 NR 5 NA ND ND ND ND ND ND ND ND 21-May-02 NR 5 NA ND ND ND 11.0 ND ND ND ND 13-Nov-02 NR 5 NA ND ND ND 10.0 ND ND ND ND 14-May-03 NR 5 ND ND ND ND 7.5 ND ND ND ND 19-Nov-03 NR 5 ND ND ND ND 7.1 ND ND ND ND 5-May-04 NR 5 ND ND ND ND 8.0 ND ND ND ND 9-Nov-04 NR 5 ND ND ND ND 10.0 ND ND ND ND 25-May-05 NR 5 ND ND ND ND 6.0 ND ND ND ND 2-Nov-05 NR 5 ND ND ND ND 6.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 1-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 2.4 ND ND 2.6 8.3 ND ND ND ND NC21- = 2.8 pg/L (10/23/07) 28-Nov-07 NR 1 ND ND ND ND 12.0 ND ND ND ND 28-May-08 0.47 1 Dry ND ND 1.0 10.0 ND ND ND ND 5-Nov-08 0.47 1.0 Dry ND ND 1.1 9.7 ND ND ND ND 2-Jun-09 0.47 1.0 2.4 ND ND 1.4 7.9 ND ND ND ND 19-Nov-09 0.47 1.0 ND ND ND ND ND ND ND ND ND NC21- = 3 pg/L (01/01/10) 15-Jun-10 0.47 1.0 0.56 J ND ND 2.2 2.9 ND ND ND ND 29-Nov-10 0.47 1.0 ND ND ND 2.5 5.7 ND ND ND ND 31-May-11 0.47 1.0 ND ND ND 2.3 3.9 ND ND ND ND 19-Dec-11 0.47 1.0 1.4 ND ND 3.0 5.2 ND ND ND ND 30-May-12 0.47 1.0 0.49 J ND ND 2.8 2.4 ND ND ND ND 3-Dec-12 0.47 1.0 ND ND ND 2.5 1.4 ND ND ND ND 11-Jun-13 0.47 1.0 ND ND ND NS 1.1 ND ND ND ND 29-Oct-13 0.47 1.0 ND ND ND 2.6 1.4 ND ND ND ND 6-May-14 EPA 8260 0.47 1.0 ND ND ND 2.8 ND ND ND ND ND 21-Oct-14 EPA 8260 0.47 1.0 ND ND ND 2.6 2.6 ND ND ND ND 19-May-15 EPA 8260 0.47 1.0 ND ND ND 3.0 1.4 ND ND ND ND 7-Dec-15 EPA 8260 0.47 1.0 ND ND ND 2.5 0.62 J ND ND ND ND 2-May-16 EPA 8260 0.47 1.0 ND ND ND 3.3 ND ND ND ND ND 12-Dec-16 EPA 8260 0.47 1.0 ND ND ND 3.5 1.3 ND ND ND ND 26-Jun-17 EPA 8260 0.47 1.0 NS ND ND 3.3 0.76 J ND ND ND ND 14-Dec-17 EPA 8260 0.47 1.0 NS ND ND 3.7 0.86 J ND ND ND ND 14-May-18 EPA 8260 0.47 1.0 NS ND ND 3.6 0.52 J ND ND ND ND 4-Dec-18 EPA 8260B 0.47 1.0 NS ND ND 4.7 0.66 J ND ND ND ND 6-May-19 EPA 8260D 0.34 1.0 NS ND ND 5.9 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.22 1.0 NS ND ND 4.8 0.72 J ND ND ND -- 6-May-20 EPA 8260D 0.22 1.0 NS ND ND 5.0 ND ND ND ND -- 9-Nov-20 EPA 8260D 0.22 1.0 NS ND ND 5.4 ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 39 of 42 Labella Associates TABLE A2-2: Historical Groundwater Constituents Analyte Collection Date Method DL RL MW-1 MW-2 MW-3S MW-31) MW-4 MW-5 MW-6S MW-61) Blanks Vinyl Chloride 28 Apr-94 NR 10 ND ND ND Ni Ni Ni Ni Ni ND 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 1 2.6 ND ND 2.7 0.52 J ND ND ND ND NC21- = 0.015 pg/L (10/23/07) 28-Nov-07 NR 1 ND ND ND 1.8 1.9 ND ND ND ND 28-May-08 0.62 1.0 Dry ND ND 2.4 1.5 ND ND ND ND 5-Nov-08 0.62 1.0 Dry ND ND 2.1 1.9 ND ND ND ND 2-Jun-09 0.62 1.0 1.9 ND ND 2.4 0.80 J ND ND ND ND 19-Nov-09 0.62 1.0 ND ND ND 1.3 ND ND ND ND ND NC21- = 0.03 pg/L (01/01/10) 15-Jun-10 0.62 1.0 1.4 ND ND 2.3 ND ND ND ND ND 29-Nov-10 0.62 1.0 0.73 J ND ND 2.5 0.73 J ND ND ND ND 31-May-11 0.62 1.0 0.66 J ND ND 2.2 ND ND ND ND ND 19-Dec-11 0.62 1.0 2.8 ND ND 1.9 ND ND ND ND ND 30-May-12 0.62 1.0 1.2 ND ND 1.6 ND ND ND ND ND 3-Dec-12 0.62 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.62 1.0 1.7 ND ND NS ND ND ND ND ND 29-Oct-13 0.62 1.0 0.64 J ND ND 0.99 J ND ND ND ND ND 6-May-14 EPA 8260 0.62 1.0 ND ND ND 1.1 ND ND ND ND ND 21-Oct-14 EPA 8260 0.62 1.0 ND ND ND 0.91 J ND ND ND ND ND 19-May-15 EPA 8260 0.62 1.0 ND ND ND 0.89 J ND ND ND ND ND 7-Dec-15 EPA 8260 0.62 1.0 ND ND ND 1.1 ND ND ND ND ND 2-May-16 EPA 8260 0.62 1.0 ND ND ND 0.62 J ND ND ND ND ND 12-Dec-16 EPA 8260 0.62 1.0 ND ND ND 0.88 J ND ND ND ND ND 26-Jun-17 EPA 8260 0.62 1.0 NS ND ND 1.0 ND ND ND ND ND 14-Dec-17 EPA 8260 0.62 1.0 NS ND ND 1.1 ND ND ND ND ND 14-May-18 EPA 8260 0.62 1.0 NS ND ND 1.0 ND ND ND ND ND 4-Dec-18 EPA 8260B 0.62 1.0 NS ND ND 1.2 ND ND ND ND ND 6-May-19 EPA 8260D 0.60 1.0 NS ND ND 1.4 ND ND ND ND ND 5-Nov-19 EPA 8260D 0.24 1.0 NS ND ND ND ND ND ND ND - 6-May-20 EPA 8260D 0.24 1.0 NS ND ND 0.88 J ND ND ND ND - 9-Nov-20 EPA 8260D 0.24 1.0 NS ND ND ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 40 of 42 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 Xylene (Total) 28-Apr-94 NR 5 6.2 330 80.0 NI NI NI NI NI ND 3-May-00 NR 5 NA 120 34.0 ND ND ND ND ND ND 8-Nov-00 NR 5 120 7.2 ND ND ND ND ND ND NA 29-May-01 NR 5 NA 177 20 ND ND ND ND ND ND 6-Nov-01 NR 5 NA 125 7.6 ND ND ND ND ND ND 21-May-02 NR 5 NA 149 18.0 ND ND ND ND ND ND 13-Nov-02 NR 5 NA 126 21.0 ND ND ND ND ND ND 14-May-03 NR 5 7.0 222 65.9 ND ND ND ND ND ND 19-Nov-03 NR 5 ND 107 29.0 ND ND ND ND ND ND 5-May-04 NR 5 ND 90.0 41.0 ND ND ND ND ND ND 9-Nov-04 NR 5 ND 106 41.0 ND ND ND ND ND ND 25-May-05 NR 5 ND 152 46.0 ND ND ND ND ND ND 2-Nov-05 NR 5 ND 209 39.0 ND ND ND ND ND ND 24-May-06 NR 10 ND 82.8 22.5 ND ND ND ND ND ND 1-Nov-06 NR 5 ND 118 14.0 ND ND ND ND ND ND 29-May-07 NR 4 1.1 J 120 37.0 ND ND ND ND ND ND NC21- = 530 pg/L (10/23/07) 28-Nov-07 NR 5 ND 71.0 5.7 ND 2.0 J ND ND ND ND 28-May-08 0.89 5 Dry 76.1 14.4 ND 1.3 J ND ND ND ND 5-Nov-08 0.66 5 Dry 58.5 4.1 ND 2.5 ND ND ND ND 2-Jun-09 0.66 5 ND 56.5 24.6 ND 0.76 J ND ND ND ND 19-Nov-09 0.66 2.0 ND ND ND ND 50.6 29.4 ND ND ND NC21- = 500 pg/L (01/01/10) 15-Jun-10 0.66 2.0 ND 78.1 24.7 ND ND ND ND ND ND 29-Nov-10 0.66 2.0 ND 46.3 12.9 ND 0.72 J ND ND ND ND 31-May-11 0.66 2.0 ND 45.0 15.9 ND ND ND ND ND ND 19-Dec-11 0.66 2.0 ND 39.3 14.0 ND 0.74 J ND ND ND ND 30-May-12 0.66 2.0 ND 30.2 24.5 ND ND ND ND ND ND 3-Dec-12 0.66 2.0 ND 23.7 12.6 ND ND ND ND ND ND 11-Jun-13 0.66 5.0 ND 67.7 59.4 NS ND ND ND ND ND 29-Oct-13 0.66 5.0 ND 33.8 23.1 ND ND ND ND ND ND 6-May-14 EPA 8260 0.66 5.0 ND 42.7 32.6 ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.66 5.0 ND 37.1 15.4 ND ND ND ND ND ND 19-May-15 EPA 8260 0.66 5.0 ND 32.5 25.4 ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.66 5.0 ND 38.6 23.1 ND ND ND ND ND ND 2-May-16 EPA 8260 0.66 5.0 ND 43.2 21.1 ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.66 5.0 ND 31.3 8.10 ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.66 5.0 NS 28.0 15.20 ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.66 5.0 NS 23.3 16.90 ND ND ND ND ND ND 14-May-18 EPA 8260 0.66 5.0 NS 21.8 51.60 ND ND ND ND ND ND 4-Dec-18 EPA 8260B 0.66 1.0 NS 21.4 28.00 ND ND ND ND ND ND 6-May-19 EPA 8260D 1.50 2.0 NS 55.8 17.7 ND ND ND ND ND ND 5-Nov-19 EPA 8260D 0.63 1.0 NS 22.3 14.3 ND ND ND ND ND -- 6-May-20 EPA 8260D 0.63 1.0 NS 34.0 15.1 ND ND ND ND ND -- 9-Nov-20 EPA 8260D 0.63 1.0 NS 20.8 15.0 ND ND ND ND ND ND Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 41 of 42 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 1,1,2-Trichloroethane 11-Jun-13 0.29 1.0 ND 0.79 J ND INS ND ND ND ND ND GWPS = 0.6 Ng/L (10/23/07) 29-Oct-13 0.29 1.0 ND ND ND ND ND ND ND ND ND 6-May-14 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 19-May-15 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 7-Dec-15 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 2-May-16 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 12-Dec-16 EPA 8260 0.29 1.0 ND ND ND ND ND ND ND ND ND 26-Jun-17 EPA 8260 0.29 1.0 INS ND ND ND ND ND ND ND ND 14-Dec-17 EPA 8260 0.29 1.0 INS ND ND ND ND ND ND ND ND 14-May-18 EPA 8260 0.58 2.0 INS ND ND ND ND ND ND ND ND 4-Dec-18 EPA 8260E 0.29 1.0 INS ND ND ND ND ND ND ND ND 6-May-19 EPA8260D 0.59 1.0 INS ND ND ND ND ND ND ND ND 5-Nov-19 EPA8260D 0.24 1.0 INS ND ND ND ND ND ND ND - 6-May-20 EPA8260D 0.24 1.0 INS ND ND ND ND ND ND ND - 9-Nov-20 EPA8260D 0.24 1.0 INS ND ND ND ND ND ND ND ND Notes: RL = Reporting Limit (Lab. Reporting Limit for September 1994 - May 1999; NC PQL for October 1999 - December 2006; and SWSL for December 2006 - present). DL= Laboratory Detection Limit. ND = Not Detected at or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006). J = Estimated concentration less than the RL but above the DL. NA = No data available. B = Blank -Qualified Concentration (suspected to reflect laboratory or field contamination). NR = Not reported. NC2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202. NI = Not installed. GWPS = Groundwater Protection Standards established by the SWS for constituents with no listed NC2L standard (no longer used). NE = Not established. IMAC = Interim Maximum Allowable Concentration. Bold values are greater than the NC2L, GWPS, or IMAC. NS = Not sampled. Dry = Insufficient water column to sample. Burke County, Kirksey Drive Landfill Permit No. 12-01 Page 42 of 42 Labelle Associates TABLE A2-3: Historical Groundwater Field Parameters Parameter Collection Date Upgradient Downgradient MW-1 MW-2 MW-3S MW3D MW-4 MW-5 MW-6S MW-6D Well Depth [ft] - 50.55 45.70 26.69 78.40 29.50 49.80 25.00 60.00 Conductivity (at 25 °C) 11-Jun-13 233.1 1168.0 847 - 56.9 14.2 62.8 74.1 [MS/CM] 28-Oct-13 326.9 1721.0 107.8 702 52.3 17.9 46.2 87.1 5-May-14 214.0 1161.0 828 687 70.6 28.8 65.3 102.3 20-Oct-14 376.0 1891.0 841 793 161.1 24.7 70.2 120.1 18-May-15 232.0 2160.0 878 823 99 19 66 106 7-Dec-15 273.0 2102.0 902 833 108 24 84 112 2-May-16 246.7 1873.0 936 746 69.8 18.4 64.9 86 12-Dec-16 176.7 2059.0 767 793 111 24.6 66.6 115.9 26-Jun-17 - 1937.0 791 791 100.4 24.1 72 107 14-Dec-17 - 2185.0 920 875 99 25 97 114 14-May-18 1658.0 1117 923 131 22.2 118 59 4-Dec-18 - 1604.0 776 661 70 48 64.3 92.8 Resample-> 8-Feb-19 - - - - 55.9 - -- - 6-May-19 - 1923 916 792 59.6 23.3 50.6 85.6 Resample-> 23-Jul-19 - - - 1454 -- - -- - 4-Nov-19 - 2225 831 853 92.1 18.3 59.3 90 6-May-20 - 2226 913 842 59 19.2 80.4 101.5 Resample-> 16-Jul-20 - - - - - 16.6 -- -- 9-Nov-20 - 2044 803 752 72.8 15.8 53.5 88.5 Resample-> 27-Jan-21 -- - 757 - -- - -- - pH 11-Jun-13 5.9 6.1 6.36 - 5.36 5.54 5.3 6.27 [standard units] 28-Oct-13 5.7 6.1 6.42 6.22 5.47 6.64 5.8 6.3 5-May-14 6.4 6.6 7.18 7.2 6.43 6.52 6.84 6.88 20-Oct-14 6.0 6.1 6.38 6.61 6.3 5.59 5.56 6.39 18-May-15 5.8 5.9 6.24 5.99 5.34 4.92 5.65 6.18 7-Dec-15 6.2 6.0 6.3 6.03 5.42 5.66 5.68 6.29 2-May-16 5.5 5.9 5.84 6.09 5.37 5.81 5.61 5.9 12-Dec-16 6.2 6.2 6.5 6.38 5.62 6.28 5.51 5.99 26-Jun-17 - 5.9 6.19 6.21 5.3 6.92 5.35 5.31 14-Dec-17 - 6.2 6.44 6.47 5.84 5.47 5.9 6.63 14-May-18 6.2 6.65 6.4 6.11 5.72 6.1 6.76 4-Dec-18 - 6.0 6.55 6.55 6.54 8.07 7.21 6.15 Resample-> 8-Feb-19 - -- - - 5.64 - -- - 6-May-19 - 6.01 6.49 6.17 6.66 5.86 6.56 6.08 Resample-> 23-Jul-19 - - - 6.00 -- - -- - 4-Nov-19 - 5.64 5.94 6.15 5.43 5.49 5.28 5.54 6-May-20 - 6 6.35 6.59 5.66 5.47 5.8 6.44 Resample-> 16-Jul-20 - -- - - - 5.55 -- - 9-Nov-20 6.11 6.37 6.19 5.44 5.50 5.88 6.16 Resample-> 27-Jan-21 - - 6.65 - -- - -- -- Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 1 of 3 TABLE A2-3: Historical Groundwater Field Parameters Parameter Collection Date Upgradient Downgradient MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Temperature 11-Jun-13 17.0 17.4 15.2 -- 15.9 16.4 14 15.4 1° C] 28-Oct-13 15.9 16.0 16.6 15.8 15.3 15.1 15.7 15.7 5-May-14 16.4 17.9 15.4 16.7 16.7 16.2 14.6 15.6 20-Oct-14 14.5 15.0 16.3 15.2 12.7 15.0 14.5 13.2 18-May-15 22.5 17.1 15.7 16.1 17.3 21.0 16.1 17.1 7-Dec-15 14.7 16.1 15.9 15.7 14.9 14.6 15.7 14.9 2-May-16 17.7 16.8 15.7 17.0 16.8 17.0 14 15.6 12-Dec-16 15.0 15.9 16.6 15.6 15.2 15.5 15.6 14.8 26-Jun-17 -- 17.4 17.1 16.5 16 17.2 14.6 15 14-Dec-17 16.4 15.7 13.4 14.8 14.7 14.3 10.9 14-May-18 19.3 14.4 15.4 18.1 18.5 18.8 19.3 4-Dec-18 - 15.3 14.6 13.9 14 14 13.3 14.5 Resample-> 8-Feb-19 - - - - 15.2 - -- - 6-May-19 - 17.3 15.4 17.0 16.1 17.4 15.1 15.5 Resample-> 23-Jul-19 - - - 17.3 -- - -- - 4-Nov-19 - 15.1 13 16.4 14.7 15.3 16.4 16.4 6-May-20 - 16 16 16.7 14.6 16 13.3 14.2 Resample--> 16-Jul-20 - -- - - -- 20.9 -- -- 9-Nov-20 - 17.0 17.4 16.6 15.9 16.2 17.5 15.1 Resample--> 27-Jan-21 - -- 15.1 - -- - -- -- Dissolved Oxygen 6-May-19 - 0.92 3.59 1.09 5.18 5.73 5.44 2.13 [mg/L] 23-Jul-19 - - - 0.91 -- - -- -- 4-Nov-19 - 1.63 1.85 4.39 3.99 4.36 3.55 2.89 6-May-20 - 5.06 4.71 5.14 6.7 1.85 5.74 4.33 Resample-> 16-Jul-20 - - - - -- 7.37 -- -- 9-Nov-20 - 1.65 1.29 1.21 3.66 9.03 6.00 1.19 Resample-> 27-Jan-21 - -- 1.68 - -- - -- - Oxidation Reduction Potential 6-May-19 14.1 -4.6 222.3 165.4 235.3 183.1 126.9 [mV] 23-Jul-19 -- - 210.5 -- - -- - 4-Nov-19 - 33.3 85.4 180.3 199 146.4 208.3 -81.6 6-May-20 - 218.2 272.5 323 192.5 300.9 192 201.5 Resample-> 16-Jul-20 - -- - - - 282.3 -- - 9-Nov-20 - 0.6 -24.7 1.4 199.9 202.3 230.1 63.1 Resample-> 27-Jan-21 - - -22.8 - -- - -- - Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 2 of 3 TABLE A2-3: Historical Groundwater Field Parameters Parameter Collection Date Upgradient Downgradient MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Turbidity 11-Jun-13 27.4 4.50 3.65 -- 4.14 12.72 7.62 3.84 [NTU] 28-Oct-13 7.86 10.05 8.42 4.31 12.91 6.81 6.08 5.91 5-May-14 13.90 9.25 18.12 7.68 24.30 6.99 6.98 10.55 20-Oct-14 10.50 6.13 11.75 6.03 4.89 7.67 25.10 4.82 18-May-15 15.30 4.09 6.14 4.65 21.10 15.30 14.60 5.57 7-Dec-15 21.90 3.93 7.11 5.15 17.70 13.33 26.10 6.71 2-May-16 12.55 4.44 4.05 7.05 19.85 22.06 24.80 25.75 12-Dec-16 13.12 9.29 7.33 6.75 4.45 8.11 3.39 1.38 26-Jun-17 -- 7.55 7.15 6.15 9.15 12.13 6.58 6.87 14-Dec-17 10.05 4.75 2.26 12.01 20.15 12.75 5.21 14-May-18 - 2.79 0.24 0.00 20.90 36.92 3.30 0.00 4-Dec-18 - 8.39 29.40 4.31 31.00 10.30 6.71 4.17 Resample-> 8-Feb-19 - - - - 7.96 - -- -- 6-May-19 - 5.29 11.5 0.65 5.71 17.8 22.1 5.08 Resample-> 23-Jul-19 - - - 3.12 -- - -- -- 4-Nov-19 - 4.79 9 3.01 35.17 41.15 8.49 30.39 6-May-20 - 8.25 8.12 12.17 97.58 356.5 79.08 3.74 Resample--> 16-Jul-20 - - - - - 13.23 -- - 9-Nov-20 - 6.18 14.0 6.26 8.57 11.4 4.82 8.84 Resample--> 27-Jan-21 - - 8.5 - -- - -- - Notes: °C= degrees Centigrade mg/L = milligrams per liter S.U.= Standard Units my = millivolts uS = microSemens per cm NTU = Nephelometric Turbidity Units ft = feet Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 3 of 3 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 ug/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 Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 1 of 18 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 NC213 = 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 Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 2 of 18 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 6010D 0.5 1.0 ND ND ND ND 6-May-19 EPA 6010D 0.5 1.0 ND ND ND ND 5-Nov-19 EPA 6010D 0.5 1.0 ND ND ND --- 6-May-20 EPA 6010D 0.4 1.0 ND ND ND --- 9-Nov-20 EPA 6010D 0.4 1.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 3 of 18 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 601OD 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 6010D 2.5 5.0 ND ND ND --- 6-May-20 EPA 6O1OD 3.7 5.0 ND ND ND --- 9-Nov-20 EPA 601OD 3.7 5.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 4 of 18 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 6010D 2.5 5.0 ND ND 3.6 J ND 6-May-19 EPA 6010D 2.5 5.0 ND ND 4.2 J ND 5-Nov-19 EPA 6010D 2.5 5.0 ND ND ND --- 6-May-20 EPA 6010D 3.6 5.0 ND ND ND --- 9-Nov-20 EPA 6010D 3.6 5.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 5 of 18 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 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 4.3 5.0 ND ND ND --- 9-Nov-20 EPA 6010D 4.3 5.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 6 of 18 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 Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 7 of 18 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 NC2B = 25 ug/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 NS 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 6010D 2.5 5.0 ND ND 5.9 ND 6-May-19 EPA 6010D 2.5 5.0 ND ND 6.3 ND 5-Nov-19 EPA 6010D 2.5 5.0 ND ND ND --- 6-May-20 EPA 6010D 3.5 5.0 ND ND ND --- 9-Nov-20 EPA 6010D 3.5 5.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 8 of 18 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 6010D 5.0 10.0 ND ND ND 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 4.7 10.0 ND ND ND --- 9-Nov-20 EPA 6010D 4.7 10.0 ND ND ND ND 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 NC2B = 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 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 2.5 5.0 ND ND ND --- 9-Nov-20 EPA 6010D 2.5 5.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 9 of 18 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 6020E 0.1 0.1 ND ND 0.077 J --- 6-May-19 EPA 6O2OB 0.1 0.1 ND ND 0.11 ND 5-Nov-19 EPA 6O2OB 0.1 0.1 ND ND ND --- 6-May-20 EPA 6O2OB 0.1 0.1 ND ND ND --- 9-Nov-20 EPA 6O2OB 0.1 0.1 ND 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 NC213 = 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 601OD 3.9 5.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 10 of 18 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 ug/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 INS 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 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 Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 11 of 18 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks 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 EPA8260B 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 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 NC2B = 1.19 Ng/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 8260E 0.25 1.0 ND ND ND ND 6-May-19 EPA 8260D 0.20 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.15 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.15 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.15 1.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 12 of 18 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method IL 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 826OB 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 Chlorobenzene 19-Nov-09 0.23 3.0 4.2 0.44 J ND ND NC2B = 488 Ng/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 8260E 0.23 1.0 ND ND ND ND 6-May-19 EPA 826OD 0.53 1.0 ND ND ND ND 5-Nov-19 EPA826OD 0.23 1.0 ND ND ND --- 6-May-20 EPA 826OD 0.23 1.0 ND ND ND ND 9-Nov-20 EPA826OD 0.23 1.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 13 of 18 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 NC213 = 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 8260D 0.38 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.39 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.39 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.39 1.0 ND ND ND ND 1,2-Dichlorobenzene 19-Nov-09 0.30 5.0 0.31 J 0.34 J ND ND NUB = 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 8260D 0.49 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 Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 14 of 18 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 ug/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 8260D 0.58 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.26 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.26 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.26 1.0 ND ND ND ND 1,1-Dichloroethane 19-Nov-09 0.32 5.0 6.3 7.8 ND ND NUB = 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 EPA8260B 0.32 1.0 ND ND ND ND 6-May-19 EPA 8260D 0.41 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.27 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.27 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.27 1.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 15 of 18 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 NC213 = 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 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 NC2B = 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 1,4-Dioxane (p-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 Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 16 of 18 TABLE A2-4: Historical Surface Water Constituents Analyte Collection Date Method DL RL SW-1 SW-2 SW-3 Blanks 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 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 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 8260D 0.34 1.0 ND ND ND ND 5-Nov-19 EPA 8260D 0.22 1.0 ND ND ND --- 6-May-20 EPA 8260D 0.22 1.0 ND ND ND ND 9-Nov-20 EPA 8260D 0.22 1.0 ND ND ND ND Burke County, Kirksey Drive Landfill Labella Associates Permit No. 12-01 Page 17 of 18 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 EPA8260B 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 Hardness, Total (SM 2340B) 6-May-20 EPA 6010D 131.00 662.0 25,300 22,600 25,100 --- Notes: RL = Reporting Limit (Lab. Reporting Limit for September 1994 - May 1999; NC PQL for October 1999 - December 2006; SWSL for December 2006 - 2017, and MRL 2017-present.). DL = Laboratory Detection Limit. ND = Not Detected at or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006). J = Estimated concentration less than the RL but above the DL. B = Blank -Qualified Concentration (suspected to reflect laboratory or field contamination). NC2B = 15A NCAC 2B Surface Water Standards. Dry = Surface water point was considered to be dry and no sample collected. Surface water has been classified 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 Landfill Labella Associates Permit No. 12-01 Page 18 of 18 TABLE A2-5: Historical Surface Water Field Parameters Parameter Collection Date SW-1 SW-2 SW-3 Conductivity (at 25 °C) 11-Jun-13 54.4 63.2 655 [MS/CM] 29-Oct-13 78.2 67.8 -- 5-May-14 90.0 115.9 1036 20-Oct-14 103.2 130.7 1099 18-May-15 92.0 97 -- 7-Dec-15 90.0 94 647 2-May-16 73.8 71 1391 12-Dec-16 95.8 506 -- 26-Jun-17 92.0 1152 1032 14-Dec-17 122.0 61 869 14-May-18 137.0 220 105 4-Dec-18 102.9 90.6 395.4 6-May-19 96.1 91.8 986 4-Nov-19 78 92.4 80.9 6-May-20 77.0 76.8 76.8 9-Nov-20 68.4 69.6 74.5 pH 11-Jun-13 7.8 8.25 7.81 [S.U.] 29-Oct-13 7.2 6.85 -- 5-May-14 8.1 8.42 8.17 20-Oct-14 7.0 7.38 7.8 18-May-15 7.0 6.87 -- 7-Dec-15 7.3 7.27 8.03 2-May-16 8.0 6.91 6.78 12-Dec-16 7.0 6.51 -- 26-Jun-17 7.2 5.64 7.36 14-Dec-17 8.3 8.26 8.3 14-May-18 7.6 7.61 7.14 4-Dec-18 7.4 7.36 6.78 6-May-19 6.60 6.98 7.92 4-Nov-19 6.60 6.78 6.63 6-May-20 7.5 7.43 7.43 9-Nov-20 6.32 7.09 7.18 Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 1 of 2 TABLE A2-5: Historical Surface Water Field Parameters Parameter Collection Date SW-1 SW-2 SW-3 Temperature 11-Jun-13 19.2 18.1 19.7 [ ° C] 29-Oct-13 13.1 12.4 -- 5-May-14 19.2 19 17.9 20-Oct-14 14.3 14.1 13.8 18-May-15 19.1 19.5 -- 7-Dec-15 10.6 10.4 10.7 2-May-16 19.6 19.3 20.2 12-Dec-16 8.7 11 -- 26-Jun-17 20.0 19.9 19.8 14-Dec-17 6.2 6 6.8 14-May-18 12.4 19.9 19.4 4-Dec-18 11.5 11.7 6.3 6-May-19 20.1 19.4 18.5 4-Nov-19 10.07 10.6 10.7 6-May-20 14.4 17.2 17.2 9-Nov-20 16.2 17.1 17.1 Dissolved Oxygen 6-May-19 5.89 6.14 5.93 (mg1L) 4-Nov-19 7.23 6.56 7.27 6-May-20 5.2 4.89 4.89 9-Nov-20 7.86 7.82 6.65 Oxidation Reduction Potential 6-May-19 135.0 119.8 183.3 (mV) 4-Nov-19 147.6 43.4 99.9 6-May-20 326.9 214 214 9-Nov-20 219.9 37.8 7.1 Turbidity 11-Jun-13 48.10 34.60 19.71 [NTU] 29-Oct-13 7.34 4.89 -- 5-May-14 15.50 16.70 15.80 20-Oct-14 12.02 11.85 20.40 18-May-15 8.63 6.09 -- 7-Dec-15 6.75 5.25 4.86 2-May-16 7.05 8.75 7.85 12-Dec-16 8.05 9.20 -- 26-Jun-17 15.05 8.70 9.01 14-Dec-17 61.00 4.04 4.34 14-May-18 0.40 0.00 0.40 4-Dec-18 12.30 20.60 7.37 6-May-19 11.1 10.2 17.5 4-Nov-19 11.6 10.4 10.0 6-May-20 15.6 15.6 15.6 9-Nov-20 7.5 9.13 9.24 Notes: °C= degrees Centigrade S.U.= Standard Units my = millivolts pS/cm = microSemens per centimeter NTU = Nephelometric Turbidity Units mg/L- milligrams per liter Burke County, Kirksey Drive Landfill LaBella Associates Permit No. 12-01 Page 2 of 2