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3402_Forsyth_HanesMillRoad_MSWLF_Sept22GW_FID1767659_20220113
Electronic Data - Email CD (data loaded: Yes / No ) Doc/Event #: 'NC DENR I I Environmental Monitoring Division of Waste Management - Solid Waste Reporting Form Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and examination by any person upon request (NC General Statute 132-6). Instructions: Prepare one form for each individually monitored unit. Please type or print legibly. Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing condition, etc.). Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits. Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the facility (NCAC 13B .1629 (4)(a)(i). Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): Golder Associates NC, Inc. on behalf of the Winston-Salem/Forsyth City/County Utilities Commission Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Darren Cox E-mail: Darren.Cox@wsp.com Phone: (336) 852-4903 NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006) Hanes Mill Road Landfill 325 Hanes Mill Road 34-02 .1600 September 12 - 15, 2022, Winston-Salem, NC 27105 November 10, 2022 Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring ❑X Detection Monitoring ❑X Assessment Monitoring ❑X Corrective Action of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells ❑ Groundwater monitoring data from private water supply wells 0 Leachate monitoring data El water monitoring data Methane gas monitoring data Corrective action data (specify) MNA Other(specify) Notification attached? No. No groundwater or surface water standards were exceeded. X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. ❑ Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample values and explosive methane gas limits. Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. Benjamin Draper Lead Consultant, Geologist (336) 852-4903 Facility R sentative Name Title (Area Code) Telephone Numfa�'�` ZO'L Affix NC G Lic�(+e�%�fee�� list Seal ign r Date WSP USA Inc., 5B Oak Branch Drive, Greensboro, NC 27407 C Y 2313 Facility Representative Address o ti 9P1-/3 Z3 C-2862 �i CI.OG����e�`��•• NC PE Firm License Number (if applicable effective May 1, 2009) Po„i—H Fianna GOLDER REPORT Second Semi -Annual 2022 Water Quality Monitoring Report Hanes Mill Road Landfill, Permit No. 34-02 Submitted to: Ms. Jackie Drummond, Hydrogeologist North Carolina Department of Environmental Quality Division of Waste Management Solid Waste Section 2090 US Highway 70 Swannanoa, North Carolina 28778 828-296-4706 Submitted by: WSP USA INC. 5B Oak Branch Drive, Greensboro, North Carolina, USA 27407 January 13, 2023 Distribution List GL2014424721-22 Gordon Dively, PE, Solid Waste Operations Manager, Winston-Salem/Forsyth City/County Utilities Commission, 325 Hanes Mill Road, Winston-Salem, NC 27105. 336-661-4900. charlesd@cityofws.org. Mike Plummer, PE, HDR, 440 South Church Street, 10th Floor, Charlotte, NC 28202, 704 338 6719. Michael. Plummer@hdrinc.com. (electronic copy) XN%I) GOLDER January 13, 2023 Executive Summary GL2014424721-22 On behalf of Winston-Salem/Forsyth County City/County Utilities Commission (WSFCU), WSP USA Inc. (WSP) ,formerly Golder Associates NC, Inc., is submitting this Water Quality Monitoring Report, which documents the results from the September 12 — 15 compliance monitoring event and November 9, 2022 resampling event at the closed unlined landfill, the closed Subtitle D landfill, and the active Subtitle D landfill located at 325 Hanes Mill Road, Winston-Salem, NC. CLOSED UNLINED LANDFILL Four (4) inorganic constituents, barium, chromium, cobalt, and vanadium were detected in one or more downgradient monitoring wells above the NC 2L Groundwater Standard (NC 2L Standard) during the September 2022 monitoring event at the closed unlined landfill. Barium and chromium were detected in samples collected from OW-3 at quantifiable concentrations above their respective practical quantitation limit (PQLs) and NC 2L Standards during this monitoring event. Cobalt was detected at an estimated concentration below the PQL, but above the NC 2L Standard, in samples collected from OW-3, as it has been historically. The barium, chromium, and cobalt concentrations recorded during this sampling event were below the applicable site -specific groundwater protection standards (GPS) as approved by the NC DEQ and no further action is warranted. Vanadium was also detected at an estimated concentration below the PQL but above the NC 2L Standard in samples collected from OW-7DA. As this concentration is estimated no further action is warranted. Seven (7) NC Appendix I listed volatile organic compounds (VOCs) were detected at concentrations that exceeded their respective PQLs and NC 2L Standards in samples collected from one or more downgradient wells during the September 2022 sampling event: benzene at OW-3; 1,4-dichlorobenzene at OW-3 and OW-4; 1,1-dichloroethane at OW-10D; cis-1,2-dichloroethene at OW-3; tetrachloroethene and trichloroethene at OW-4, OW-10D and OW-17D; and vinyl chloride at OW-3. The compounds 1,2-dichloropropane and vinyl chloride were also detected at an estimated concentrations that exceeded the NC 2L Standard at OW-3 and OW-10D, respectively. The detected organic constituents and concentrations observed in groundwater samples collected from the closed unlined landfill groundwater monitoring network are generally consistent with historical data. The constituent 1,4- dioxane was detected in samples collected from OW-3 and OW-4 at concentrations above the PQL and NC 2L Standard as it has been previously. This compound was analyzed as required in the May 29, 2018, memorandum from the NC Department of Environmental Quality (DEQ) and is not required by regulation or permit. Due to the laboratory exceeding the hold times for several total organic carbon (TOC) samples, select monitoring wells were resampled in November 2022 for TOC only. CLOSED SUBTITLE D LANDFILL Three (3) inorganic constituents were detected in one or more downgradient monitoring wells above the NC 2L Standard during the September 2022 groundwater monitoring event at the closed Subtitle D landfill. Barium was detected in samples collected from MW-6, chromium was detected in samples collected from MW-11, and cobalt was detected in samples collected from MW-6 and MW-7 at concentrations above their respective PQLs and NC 2L Standards during this event. The barium, chromium, and cobalt concentrations recorded during this sampling NNNI) GOLDER January 13, 2023 GL2014424721-22 event were below the applicable site -specific GPS as approved by the NC DEQ and no further action is warranted. No NC Appendix I listed VOCs were detected at concentrations above the groundwater standards during this event. Groundwater and leachate sampling results from the September 2022 monitoring event are generally consistent with historic data. ACTIVE SUBTITLE D LANDFILL One (1) inorganic constituent, cobalt, was detected in samples collected from MW-19 at a quantifiable concentration above the PQL and NC 2L Standard at the active Subtitle D landfill during this sampling event. Cobalt was also detected at estimated concentrations in samples collected from MW-14 and MW-22 that exceeded the NC 2L Standards. The cobalt concentrations recorded during this sampling event were below the applicable site -specific GPS as approved by the NC DEQ and no further action is warranted. . No NC Appendix I VOCs were detected at concentrations above the NC 2L Standards during this monitoring event. Groundwater and leachate sampling results from the September 2022 monitoring event are generally consistent with historic data. SURFACE WATER AND LEACHATE One (1) inorganic constituent, selenium, was detected at an estimated concentration above chronic and acute surface water standards at upstream surface water point SW-1 during the September 2022 sampling event. No action is required as this is an upgradient monitoring point. No other inorganic or organic constituents were detected in surface water samples at concentrations above applicable surface water standards during this event. Based on these results, the WSFCU will continue monitoring the uppermost aquifer beneath the closed unlined landfill in accordance with the requirements of the Assessment Monitoring Program as outlined in Title 15A NCAC 13B .1634 and will continue monitoring the uppermost aquifer beneath the closed and active Subtitle D landfills in accordance with the requirements of the Detection Monitoring Program as outlined in Title 15A NCAC 13B .1633. The next sampling event is tentatively scheduled for March 2023. NNNI) GOLDER January 13, 2023 Table of Contents GL2014424721-22 1.0 INTRODUCTION.............................................................................................................................................1 1.1 Site Description and Background.........................................................................................................1 1.2 Compliance Monitoring History ............................................................................................................1 1.2.1 Closed Unlined MSW Landfill.........................................................................................................1 1.2.2 Closed Subtitle D MSW Landfill......................................................................................................2 1.2.3 Active Subtitle D MSW Landfill.......................................................................................................2 1.2.4 Previous Notifications and ASDs....................................................................................................2 1.3 Hydrogeologic Setting..........................................................................................................................3 2.0 FIELD PROGRAM, MONITORING RESULTS, AND DISCUSSION..............................................................4 2.1 Visual Inspection Program...................................................................................................................4 2.2 Well Networks and Groundwater Elevation Measurements................................................................4 2.3 September Groundwater and Surface Water Monitoring Events.........................................................5 2.4 5 2.5 Laboratory Analysis Program...............................................................................................................5 3.0 LABORATORY AND FIELD QA/QC..............................................................................................................6 4.0 DATA EVALUATION......................................................................................................................................6 4.1 North Carolina Groundwater and Surface Water Quality Standard Comparisons...............................6 4.1.1 Closed Unlined Landfill...................................................................................................................6 4.1.2 Closed Subtitle D Landfill................................................................................................................7 4.1.3 Active Subtitle D Landfill.................................................................................................................7 5.0 CONCLUSIONS..............................................................................................................................................8 6.0 REFERENCES................................................................................................................................................8 TABLES Table 1 Historical Static Water Level Data for the Closed Unlined Landfill Table 2 Historical Static Water Level Data for the Closed Subtitle D Landfill Table 3 Historical Static Water Level Data for the Active Subtitle D Landfill NNNI) GOLDER iv January 13, 2023 Table 4 Summary of Estimated Horizontal Flow Velocities Table 5 Summary of Well Construction Information GL2014424721-22 Table 6 Summary of Detected Constituents in Monitoring Wells at the Closed Unlined Landfill Table 7 Summary of Field Parameters from Monitoring Wells at the Closed Unlined Landfill Table 8 Summary of Detected Constituents in Surface Water Monitoring Point Table 9 Summary of Field Parameters from Surface Water Monitoring Points Table 10 Summary of Detected Constituents in Monitoring Wells at the Closed Subtitle D Landfill Table 11 Summary of Field Parameters for Monitoring Wells at the Closed Subtitle D Landfill Table 12 Summary of Detected Constituents in Monitoring Wells at the Active Subtitle D Landfill Table 13 Summary of Field Parameters for Monitoring Wells at the Active Subtitle D Landfill Table 14 Summary of Detected Constituents and Field Parameters in Leachate DRAWING Drawing 1 September 12, 2022, Groundwater Surface Contour Map APPENDICES APPENDIX A Groundwater and Surface Water Sampling Logs APPENDIX B Groundwater, Surface Water, and Leachate Certificate -of- Analysis, Chain -of -Custody Forms and Laboratory Data Review NNNI) GOLDER v January 13, 2023 GL2014424721-22 1.0 INTRODUCTION This report summarizes the monitoring results from the September 12 - 15, 2022 groundwater and surface water compliance monitoring event and November 9, 2022 resampling event at the Hanes Mill Road Landfill in Winston- Salem, North Carolina (NC) in accordance with Title 15A of the NC Administrative Code (NCAC) Subchapter 13B.1632 and NCAC Subchapter 13B.0544. The Hanes Mill Road Landfill, which comprises a closed, unlined municipal solid waste (MSW) landfill; a closed Subtitle D MSW landfill; and an active Subtitle D MSW landfill, is maintained by the Winston-Salem/Forsyth County City/County Utilities Commission (WSFCU) under Permit No. 34-02 issued by the NC Department of Environmental Quality (DEQ, formerly Department of Environment and Natural Resources). 1.1 Site Description and Background The Hanes Mill landfills are located at 325 West Hanes Mill Road in Winston-Salem, NC. The location of the facility is shown on the inlay on Drawing 1. As presented, the Hanes Mill Road Landfills are located within the boundaries and jurisdiction of the City of Winston-Salem. The WSFCU operates an approximately 500-acre landfill facility that consists of a closed unlined MSW facility, a closed Subtitle D MSW facility, and an active Subtitle D MSW facility. The facility has been in operation since 1972 under the NC Solid Waste Permit Number 34-02. The closed facility operated as an unlined unit until 1995; between 1995 and 2005, the unit operated as a Subtitle D lined unit that `piggy -backed' over the unlined facility. The unlined and `piggy -backed' areas were closed in 2005. The WSFCU currently operates a Subtitle D facility west of the closed unit. The unlined MSW facility is subject to Assessment Monitoring and Corrective Action in accordance with .1634 through .1637 of the Solid Waste Management Rules (SWMR) and the Transition Plan for the facility. The closed Subtitle D facility and the active Subtitle D MSW facility are subject to water quality monitoring in accordance with the Detection Monitoring Program (.1633 of the SWMR). The landfill is bounded to the south by industrial development, to the north, west, and southwest by residential subdivisions and undeveloped wooded properties, and to the east by US 52. Topographic relief at the landfill ranges from approximately 790 to 940 feet above mean sea level. Surface drainage from the facility is predominantly radial toward several streams along the northern and southern portions of the property that flow into Grassy Creek, which transects the property from north to south and separates the closed landfill and the active landfill. Grassy Creek drains into Mill Creek located south of the Hanes Mill Road Landfill. 1.2 Compliance Monitoring History 1.2.1 Closed Unlined MSW Landfill The WSFCU monitors water quality at the closed, unlined MSW facility by sampling ten (10) downgradient monitoring wells (OW-3, OW-4, OW-6, OW-7DA, OW-10D, OW-11, OW-12, OW-13D, OW-14D, and OW-17D) semi-annually. The upgradient monitoring well and surface water sampling points are shared with the `piggy- backed' closed Subtitle D unit as described below. According to correspondence from NC DEQ dated March 4, 2010, NC Appendix II parameters should be monitored once every two years with the next NC Appendix II event being conducted during the spring 2023 event. During the other semi-annual events, analysis of NC Appendix I plus `detects' is required. Based on the March 4, 2010, correspondence, the NC Appendix 11 detects include mercury, tin, dichlorodifluoromethane, and naphthalene. According to correspondence from NC DEQ dated September 22, 2008, approval was granted to reduce the number of, and sampling frequency for, monitored natural attenuation (MNA) parameters and wells to include \\til) GOLDER January 13, 2023 GL2014424721-22 nitrate, sulfate, chloride, and total organic carbon for wells MW-1 RR, OW-3, OW-4, OW-10D, OW-12, OW-14D, and OW-17D. Every third year (next event in March 2024), methane, ethane, and ethene must also be analyzed semi-annually for MNA wells, and every fifth year (next event March 2026), hydrogen, sulfide, alkalinity, and volatile fatty acids must also be analyzed semi-annually. Based on recent sampling results for the unlined MSW facility, several volatile organic constituents (VOCs) continue to be detected at levels above applicable groundwater standards in samples collected from one or more monitoring wells. Based on these documented VOC exceedances of applicable groundwater standards, WSFCU initiated corrective action. 1.2.2 Closed Subtitle D MSW Landfill WSFCU monitors water quality at the closed Subtitle D MSW facility by sampling one (1) upgradient monitoring well (MW-1 RR) and six (6) downgradient monitoring wells (MW-6, MW-6D, MW-7, MW-8, MW-9, and MW-11) semi-annually. Two (2) upstream surface water monitoring points (NBC-1 and SW-3) and two (2) downstream monitoring points (NBC-2 and SW-4) are used to monitor both of the closed units and are sampled semi-annually for analysis of NC Appendix I parameters. 1.2.3 Active Subtitle D MSW Landfill The WSFCU monitors water quality at the active Subtitle D facility by testing one (1) upgradient monitoring well (MW-12), and seven (7) downgradient monitoring wells (MW-13, MW-14, MW-15, MW-16, MW-17, MW-18, MW-19) semi-annually. Three (3) former piezometers converted to monitoring wells (MW-20, MW-21, and MW-22) were added to the monitoring network as part of the Cell 3/4 expansion. Two (2) surface water points (upstream point SW-1 and downstream point SW-2) are used to monitor the active facility. Samples from the wells and surface water monitoring points are analyzed for NC Appendix I VOCs. A composite leachate sample is collected semi-annually from the two (2) leachate holding tanks for both lined units and analyzed for the approved NC leachate parameter list plus other required parameters. 1.2.4 Previous Notifications and ASDs On November 3, 2016 on behalf of WSFCU, Golder (now WSP USA Inc.) submitted a 14-Day Notification and Alternate Source Demonstration (ASD) to the NC DEQ to address detections of barium and cobalt in the samples collected from monitoring well OW-3 at the closed unlined landfill; arsenic, chromium, and cobalt in samples collected from monitoring wells MW-6, MW-7, and MW-11 at the closed Subtitle D landfill; and cobalt in the samples collected from monitoring well MW-19 at the active Subtitle D landfill, which were above their respective NC 2L Standards and Solid Waste Section Limits (SWSLs) during the September 2016 sampling event. The NC DEQ responded with a Request for Additional Information dated January 18, 2018, which was provided May 21, 2018, as Response to Alternate Source Demonstration - Request for Additional Information. Based on a follow up letter from the NC DEQ dated June 8, 2018, two (2) additional background wells (MW-23 and MW-24) were installed in November 2018 to collect analytical data over a two-year period to evaluate background concentrations of inorganic constituents at the closed unlined landfill, closed Subtitle D landfill, and the active Subtitle D landfill. Following the completion of the two-year period, a new Alternate Source Demonstration for Inorganic Constituents, was prepared and submitted to NC DEQ on June 30, 2020. As presented, the alternate source demonstration was prepared to address naturally occurring concentrations of barium, chromium, and cobalt which were detected in onsite monitoring wells. In this document, site -wide, site -specific groundwater protection \\\I) GOLDER January 13, 2023 GL2014424721-22 standards (GPS) were presented and subsequently approved by the NC DEQ in a letter dated July 8, 2020, for barium, chromium, and cobalt. The site -specific GPS standards approved by NC DEQ have been used for comparisons to analytical results beginning with the second semi-annual compliance event for 2020. 1.3 Hydrogeologic Setting Geologically, the facility is located within the Carolina Slate Belt of the central Piedmont Physiographic Province of North Carolina (NCGS, 1985 and 2004). The Carolina Slate Belt is comprised of late Proterozoic to Cambrian volcanic and sedimentary rocks that have been metamorphosed to lower greenschist facies by plutons (Butler and Secor, 1991). The facility is underlain primarily by the Ashe Formation, which consists of fine grained, thinly layered sulfidic biotite-muscovite gneiss interlayered with mica schist and phyllite. The Ashe Formation also consists of amphibolite and garnet amphibolite (HDR, 2003). The uppermost groundwater beneath the facility is present in a shallow, unconfined aquifer comprised of partially weathered, fractured, metamorphic intrusive rock. Groundwater occurs at depths ranging from approximately 2 to 62 feet below grade. Depth -to -water measurements obtained during the September 2022 monitoring event are summarized in Tables 1 through 3 and were used to prepare a groundwater surface contour map presented on Drawing 1. As presented, the groundwater flow in the uppermost aquifer beneath the closed landfills is generally toward the southwest toward Grassy Creek, which separates the closed facility from the active facility. Groundwater flow in the uppermost aquifer beneath the active landfill is semi -radial, flowing primarily east toward Grassy Creek, but also north and south to tributaries of Grassy Creek. The groundwater contour map and interpreted flow directions are generally consistent with previously submitted groundwater contour maps and flow directions. Based on the September 12, 2022 groundwater surface contour map, the average hydraulic gradient in the uppermost aquifer underlying the closed landfills was calculated to be approximately 0.02 foot/foot (Table 4). The hydraulic gradient calculations are consistent with values from previous reports. A hydraulic conductivity of 5.68E-04 centimeters/second is used based on an average of previous hydraulic conductivities calculated for the unconsolidated upper aquifer (HDR, 2003). An estimated effective porosity of 0.20 was used for the shallow aquifer to represent a range from saprolite to fractured rock (HDR, 2003). Using the above values, the estimated rate of groundwater flow for the uppermost aquifer beneath the facility was calculated using the following modified Darcy equation: Vgw = KI/ne where Vgw = average linear velocity (feet/year), K = hydraulic conductivity (feet/year), i = horizontal hydraulic gradient, and ne = effective porosity. The average estimated linear groundwater flow velocity under the closed landfills is approximately 58 feet/year and the average estimated linear groundwater flow velocity under the active landfill is approximately 120 feet/year (Table 4). The range of groundwater flow is expected to vary depending on the hydrogeologic unit in which it occurs. However, the linear velocity equation above makes the simplified assumptions of a homogeneous and isotropic aquifer. Therefore, this equation represents an average value for the uppermost aquifer and does not account for heterogeneous and/or anisotropic conditions that are likely present in the uppermost aquifer at the facility. \\\I) GOLDER January 13, 2023 GL2014424721-22 2.0 FIELD PROGRAM, MONITORING RESULTS, AND DISCUSSION Field activities conducted during the September 2022 sampling event and the subsequent November 2022 resampling event is discussed in the following sections. 2.1 Visual Inspection Program In order to ensure that a potential release is detected at the earliest possible time, a visual inspection program has been implemented by sampling personnel at the Hanes Mill Road Landfill. This program includes physical indicators such as potential water table mounding beneath the waste management unit, physical examination of any stresses in biological communities, visible signs of leachate migration (i.e., Ieachate seeps), unexplained changes in soil characteristics, and any other change to the environment due to the waste management units. No physical indicators of a potential release were observed in the vicinity of the waste management areas during the September 2022 sampling event or during the subsequent November 2022 resampling event. 2.2 Well Networks and Groundwater Elevation Measurements As presented, the network of groundwater monitoring wells at the closed unlined landfill consists of one (1) upgradient monitoring well (MW-1 RR) and ten (10) downgradient monitoring wells (OW-3, OW-4, OW-6, OW-7DA, OW-1 OD, OW-11, OW-12, OW-13D, OW-14D, and OW-17D) and are monitored during each semi- annual monitoring event. Four (4) surface water monitoring points (NBC-1, NBC-2, SW-3, and SW-4) are monitored semi-annually. Monitoring well and surface water point locations are shown on Drawing 1. Monitoring wells OW-3, OW-4, OW-6, OW-1 1, and OW-12 are screened in the shallow, unconfined aquifer. Monitoring wells MW-1 RR, OW-7DA, OW-10D, OW-13D, OW-14D, and OW-17D are screened in fractured bedrock. A summary of well construction details at the closed unlined landfill is provided in Table 5 The network of groundwater monitoring wells at the closed Subtitle D landfill consists of six (6) downgradient monitoring wells (MW-6, MW-6D, MW-7, MW-8, MW-9, and MW-11). The upgradient monitoring well (MW-1 RR) and surface water sampling points (NBC-1, NBC-2, SW-3, and SW-4) are shared by the closed unlined landfill. Monitoring wells MW-6, MW-7, MW-8, and MW-11 are screened in the shallow, unconfined aquifer. Monitoring wells MW-6D and MW-9 are screened across saprolite and partially weathered rock. A summary of well construction details at the closed Subtitle D landfill is provided in Table 5. The network of groundwater monitoring wells at the active Subtitle D landfill consists of one (1) upgradient monitoring well (MW-12), and ten (10) downgradient monitoring wells (MW-13, MW-14, MW-15, MW-16, MW-17, MW-18, MW-19, MW-20, MW-21, and MW-22). Two (2) surface water points (SW-1 and SW-2) are used to monitor the active facility. Monitoring wells MW-13, MW-14, MW-15, MW-16, MW-17, MW-18, MW-19, MW-20, and MW-22 are screened in the shallow, unconfined aquifer. Monitoring well MW-21 is screened in fractured bedrock. Upgradient monitoring well MW-12 is screened in fractured bedrock. A summary of well construction details at the active Subtitle D landfill is provided in Table 5. Depth -to -water measurements were recorded to the nearest 0.01 foot prior to initiating groundwater purging and sampling activities. A summary of the historical water level elevations is presented in Tables 1 through 3. As presented, the data indicate that the hydraulic head level in the uppermost aquifer beneath the facility is generally consistent, with an average variation of approximately 2.5 feet. \\til) GOLDER January 13, 2023 GL2014424721-22 2.3 September Groundwater and Surface Water Monitoring Events WSP personnel visited the facility on September 12 — 15, to purge and sample the thirty (30) monitoring wells, sample the six (6) surface water monitoring points, and sample the facility leachate at the closed and active landfills. Monitoring wells were micro -purged (i.e., sampled via low -flow procedures) and sampled utilizing a combination of portable and dedicated pumps. Measurements of pH, specific conductivity, turbidity, dissolved oxygen, temperature, and oxidation reduction potential (ORP) were recorded after each flow cell volume collected during the purge with field -calibrated instruments to monitor for stabilization of water quality. When possible, the purge rate was matched to the yield of the monitoring well, as determined by continuously monitoring the depth to water, up to a maximum purge rate of approximately 400 millilitres per minute. Purging was continued until stabilization was indicated by the field parameters. The surface water samples were collected directly from stream flow, by lowering the sample containers into the stream with the opening facing away from the current flow, taking care to prevent the overflow of the sample containers and to minimize sample -induced turbidity. Measurements of pH, specific conductivity, dissolved oxygen, ORP, temperature, and turbidity were recorded during the collection of the surface water samples. A composite leachate sample was collected from Tank A and Tank B. The leachate holding tanks collect leachate from both the closed and active Subtitle D facilities. Measurements of pH, specific conductivity, and temperature were recorded during the collection of the leachate sample. After collection, the surface water and leachate samples were placed in a cooler on ice, under chain -of -custody control. Copies of the sampling logs are presented in Appendix A. Included in each log is a description of the sampling equipment, sampling location, sampling method, field observations, and water quality measurements. 2.4 Laboratory Analysis Program As presented, The groundwater, surface water, and leachate samples collected during the September 2022 sampling event were shipped to Environmental Conservation Laboratories, Inc. (ENCO) of Cary, NC under chain - of -custody control, and were received at the laboratory in good condition and properly preserved All groundwater samples collected from monitoring wells at the closed unlined landfill were analyzed for the NC Appendix I list of constituents plus 1,4 dioxane. In addition, groundwater samples from monitoring wells MW-1 RR, OW-3, OW-4, OW-10D, OW-12, OW-14D, and OW-17D at the closed unlined landfill were also analyzed for a select list of MNA indicator parameters (e.g., nitrate, sulfate, chloride, and TOC). All groundwater and surface samples from the Subtitle D landfills (active and closed) were analyzed for the NC Appendix I list of constituents. In addition to the NC Appendix I list of constituents, surface water samples NBC-1, NBC-2, SW-3, and SW-4 were also analyzed for 1,4-dioxane. The leachate sample was analyzed for the NC leachate list of constituents and other permit -required parameters. 2.5 November 2022 Groundwater Resampling Event TOC samples collected from monitoring wells at the closed unlined landfill during the September 2022 event were received by the laboratory but were initially analyzed out of the allowable method hold time. Upon discovery of this error, WSP personnel was remobilized to resample the wells effected by this error. The resampling event was completed on November 9, 2022. The same micropurge sampling methods were utilized to collect the groundwater samples during the resampling event as were utilized during the original September 2022 sampling \\1I) GOLDER January 13, 2023 GL2014424721-22 event. After collection, the samples were placed on ice and a courier transported them to the laboratory under a chain -of -custody. The samples arrived in good condition and were properly preserved. 3.0 LABORATORY AND FIELD QA/QC A field blank was collected by WSP personnel as part of the September 2022 water quality monitoring event. In addition to the field blank, a laboratory -prepared trip blank accompanied the primary volatile sample containers to and from the laboratory during the September 2022 monitoring event. ENCO analyzed the field and trip blank samples for the NC Appendix I list of constituents. Reviews of the laboratory data were performed by WSP personnel and are presented in Appendix B. Methylene chloride, a common laboratory contaminant, was detected in the trip blank at an estimated concentration. This constituent was not detected in any primary samples analyzed during the September 2022 sampling event. There were no other concentrations reported above laboratory detection limits in the field blank, trip blanks, or laboratory method blanks. 4.0 DATA EVALUATION The results of the data evaluations are presented in the following sections. 4.1 North Carolina Groundwater and Surface Water Quality Standard Comparisons The concentrations of detected inorganic and organic constituents in samples collected from monitoring wells at each landfill were compared to their applicable NC 2L Water Quality Standards (NC 2L Standards or site -specific GPSs). Concentrations of NC Appendix I inorganic and organic constituents in samples collected from surface water monitoring points were compared to applicable surface water standards. The results of comparisons to groundwater and surface water quality standards are presented in the following sections. 4.1.1 Closed Unlined Landfill Four (4) inorganic constituents, barium, chromium, cobalt, and vanadium were detected in one or more downgradient monitoring wells above the NC 2L Groundwater Standard (NC 2L Standard) during the September 2022 monitoring event at the closed unlined landfill. Barium and chromium were detected in samples collected from OW-3 at quantifiable concentrations above their respective practical quantitation limits (PQLs) and NC 2L Standards. Cobalt was detected at an estimated concentration below the PQL, but above the NC 2L Standard, in the samples collected from OW-3, as it has been historically. The barium, chromium, and cobalt concentrations recorded during this sampling event were below the applicable site -specific groundwater protection standards (GPS) as approved by the NC DEQ and no further action is warranted. Vanadium was also detected at an estimated concentration below the PQL but above the NC 2L Standard in samples collected from OW-71DA. As this concentration is estimated (i.e., below the PQL) no further action is warranted. Seven (7) NC Appendix I VOCs were detected at concentrations that exceeded their respective PQLs and NC 2L Standards in samples collected from one or more downgradient wells during the September 2022 sampling event: benzene at OW-3; 1,4-dichlorobenzene at OW-3 and OW-4; 1,1-dichloroethane at OW-1OD; cis- 1,2-dichloroethene at OW-3; tetrachloroethene and trichloroethene at OW-4, OW-10D and OW-17D; and vinyl chloride at OW-3. The compounds 1,2-dichloropropane and vinyl chloride were also detected at estimated concentrations that exceeded the NC 2L Standard at OW-3 and OW-10D, respectively. \\\I) GOLDER January 13, 2023 GL2014424721-22 The detected organic constituents and concentrations observed in groundwater samples collected from the closed unlined landfill groundwater monitoring network are generally consistent with historical data. The constituent 1,4- dioxane was detected in samples collected from OW-3 and OW-4 at concentrations above the PQL and NC 2L Standard as it has been previously. This compound was analyzed as required in the May 29, 2018, memorandum from the NC DEQ and is not required by regulation or permit. A summary of the analytical results from the September 2022 and subsequent November 2022 groundwater monitoring events at the closed unlined landfill are presented in Table 6. Field parameters collected during the September 2022 and subsequent November 2022 sampling events associated with groundwater samples collected at the closed unlined landfill are summarized in Table 7. Field parameters associated with the surface water samples collected during September 2022 are summarized in Table 9. The laboratory certificates -of - analysis, chain -of -custody forms, and laboratory data reviews from the September and November 2022 sampling events are included in Appendix B. 4.1.2 Closed Subtitle D Landfill Three (3) inorganic constituents were detected in one or more downgradient monitoring wells above the NC 2L Standard during the September 2022 groundwater monitoring event at the closed Subtitle D landfill. Barium was detected in samples collected from MW-6, chromium was detected in samples collected from MW-11, and cobalt was detected in samples collected from MW-6 and MW-7 at concentrations above their respective PQLs and NC 2L Standards during this event. The barium, chromium, and cobalt concentrations are below their respective site - specific GPS approved by the NC DEQ and no further action is warranted. No NC Appendix I listed VOCs were detected at concentrations above the groundwater standards during this event. Groundwater sampling results at the closed Subtitle D landfill from the September 2022 monitoring event are generally consistent with historic data. Analytical results for the September 2022 groundwater samples at the closed Subtitle D landfill are summarized in Table 10. Field parameters for the groundwater samples at the closed Subtitle D landfill are summarized in Table 11. The laboratory certificates -of -analysis, chain -of -custody form, and laboratory data reviews for the sampling event are included in Appendix B. 4.1.3 Active Subtitle D Landfill One (1) inorganic constituent, cobalt, was detected in samples collected from MW-19 at a quantifiable concentration above the PQL and NC 2L Standard at the active Subtitle D landfill during this sampling event. Cobalt was also detected at estimated concentrations in samples collected from MW-14 and MW-22 that exceeded the NC 2L Standards. The cobalt concentrations recorded during this sampling event were below the applicable site -specific GPS as approved by the NC DEQ and no further action is warranted. No NC Appendix I VOCs were detected at concentrations above the NC 2L Standards during this sampling event. One (1) inorganic constituent, selenium, was detected at an estimated concentration above chronic and acute surface water standards at upstream surface water point SW-1 during the September 2022 sampling event. No action is required as this is an upgradient monitoring point. No other inorganic or organic constituents were detected in surface water samples at concentrations above applicable surface water standards during this event. Groundwater, surface water, and leachate sampling results from the September 2022 water quality monitoring event are generally consistent with historic data. Analytical results for the September 2022 groundwater samples at the active Subtitle D landfill are summarized in Table 12. Field parameters for the groundwater samples at the \\til) GOLDER January 13, 2023 GL2014424721-22 active Subtitle D landfill are summarized in Table 13. Analytical results associated with the surface water samples collected during the September 2022 sampling event are summarized in Table 8. The laboratory certificates -of - analysis, chain -of -custody form, and laboratory data reviews for the sampling event are included in Appendix B. 5.0 CONCLUSIONS Due to the continued detections of VOCs at concentrations above applicable groundwater standards in samples collected from monitoring wells associated with the closed unlined landfill, the WSFCU will continue to monitor that unit in accordance with the requirements of the Corrective Action Plan and the Assessment Monitoring Program as outlined in Title 15A NCAC 13B .1634. The WSFCU will continue monitoring the uppermost aquifer beneath the closed and active Subtitle D landfills in accordance with the requirements of the Detection Monitoring Program as outlined in Title 15A NCAC 13B .1633. The next compliance monitoring event for this facility is tentatively scheduled for March 2023. 6.0 REFERENCES Butler, J.R., and D.T. Secor, Jr., 1991. The Central Piedmont (Chapter 4) in J.W. Horton, Jr. and V.A. Zullo, eds., The Geology of the Carolinas (Carolina Geological Society Fiftieth Anniversary Volume): The University of Tennessee Press, pp. 2, 4, 24, 36, 44-45. Golder Associates NC, Inc. November 3, 2016. 14 Day Notification and Alternate Source Demonstration, Hanes Mill Road Landfill, Permit No. 34-02, Winston-Salem, North Carolina. HDR, November 2003. Assessment of Corrective Measures Report, Hanes Landfill, Winston-Salem, North Carolina. HDR, July 2008. Semi -Annual Monitoring Report; Spring 2008. Hanes Mill Road Sanitary Landfill, Winston- Salem, North Carolina. North Carolina Geologic Survey, 1985. Geologic Map of North Carolina North Carolina Geologic Survey, 2004. Modified from 1991 Generalized Geologic Map (digital representation) \\\I) GOLDER January 13, 2023 Signature Page WSP USA Inc. Cam ---sue Darren Cox Associate Consultant, Environmental Scientist Engineering Lic. No. C-2862/Geology Lic. No. C-399 Benjamin S Draper, PG Lead Consultant, Geologist GL2014424721-22 https://golderassociates.sharepoint.com/sites/164141/project files/5 technical work/task 01 02 03- hanes- 2nd wqmr 2022/5.1.4 report text15-1.42 final/2014424721-001-r-rev0- 2nd_sa_wgmr.docx X%til) GOLDER TABLES December 2022 GL2014424721-22 TABLE 1 Historical Static Water Level Data for the Closed Unlined Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Closed Unlined Landfill Monitoring Wells MWARR OW-3 OW-4 OW-6 OW-7DA OW-10D OW-11 OW-12 OW-13D OW-14D OW-17D TOC Elevation 896.82 820.13 809.37 827.12 801.52 820.09 806.69 800.14 806.41 803.95 800.47 (ft AMSL Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Date (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) (ft AMSL) (ft) 11 /06/06 854.92 41.9 811.52 8.61 802.94 6.43 807.72 19.4 -- -- -- -- 802.37 4.32 794.50 5.64 799.79 6.62 799.83 4.12 795.40 5.07 03/19/08 853.80 43.02 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 12/01 /08 853.40 43.42 811.28 8.85 802.59 6.78 806.48 20.64 794.92 6.6 799.46 20.63 801.66 5.03 793.91 6.23 798.81 7.6 799.38 4.57 794.37 6.1 03/27/09 853.84 42.98 811.38 8.75 803.22 6.15 808.95 18.17 796.48 5.04 801.17 18.92 803.15 3.54 795.78 4.36 800.68 5.73 800.41 3.54 795.44 5.03 10/08/09 854.47 42.35 811.15 8.98 802.25 7.12 806.11 21.01 793.91 7.61 797.74 22.35 799.94 6.75 792.61 7.53 797.92 8.49 797.60 6.35 793.36 7.11 03/16/10 855.74 41.08 811.60 8.53 803.85 5.52 810.84 16.28 797.08 4.44 801.95 18.14 804.01 2.68 796.26 3.88 801.77 4.64 800.92 3.03 795.94 4.53 09/08/10 856.37 40.45 811.29 8.84 802.29 7.08 807.09 20.03 793.77 7.75 798.12 21.97 800.59 6.10 792.21 7.93 798.50 7.91 797.83 6.12 792.65 7.82 03/21/11 855.53 41.29 811.52 8.61 803.33 6.04 809.07 18.05 796.28 5.24 800.99 19.10 803.38 3.31 794.86 5.28 800.07 6.34 800.30 3.65 795.23 5.24 09/12/11 855.54 41.28 811.22 8.91 802.13 7.24 806.53 20.59 794.08 7.44 798.36 21.73 800.63 6.06 792.32 7.82 798.40 8.01 798.14 5.81 793.57 6.90 03/12/12 854.98 41.84 811.42 8.71 803.08 6.29 808.76 18.36 795.73 5.79 800.81 19.28 802.87 3.82 795.24 4.90 800.41 6.00 800.15 3.80 795.11 5.36 10/01/12 854.38 42.44 811.68 8.45 802.58 6.79 805.61 21.51 794.41 7.11 798.84 21.25 801.02 5.67 793.09 7.05 798.20 8.21 799.15 4.80 794.03 6.44 03/11/13 854.13 42.69 811.83 8.30 803.54 5.83 808.60 18.52 796.60 4.92 801.20 18.89 803.18 3.51 795.89 4.25 800.51 5.90 800.59 3.36 795.63 4.84 09/09/13 856.98 39.84 811.55 8.58 802.63 6.74 808.48 18.64 795.34 6.18 799.71 20.38 801.77 4.92 793.87 6.27 799.80 6.61 798.95 5.00 794.23 6.24 03/12/14 856.95 39.87 811.77 8.36 803.88 5.49 809.70 17.42 797.22 4.30 802.03 18.06 803.86 2.83 796.56 3.58 801.35 5.06 800.97 2.98 796.07 4.40 09/08/14 857.42 39.40 810.97 9.16 802.15 7.22 805.82 21.30 793.83 7.69 797.68 22.41 799.77 6.92 792.29 7.85 797.86 8.55 797.43 6.52 793.22 7.25 03/09/15 849.91 46.91 811.56 8.57 803.02 6.35 807.97 19.15 795.67 5.85 800.89 19.20 802.84 3.85 795.70 4.44 800.06 6.35 800.29 3.66 795.51 4.96 09/14/15 854.70 42.12 811.42 8.71 801.61 7.76 805.23 21.89 793.58 7.94 797.43 22.66 799.59 7.10 791.83 8.31 797.41 9.00 797.94 6.01 793.12 7.35 03/07/16 856.28 40.54 811.87 8.26 803.29 6.08 810.00 17.12 796.61 4.91 801.40 18.69 803.19 3.50 795.72 4.42 801.20 5.21 800.47 3.48 795.39 5.08 09/13/16 856.43 40.39 811.57 8.56 801.84 7.53 805.96 21.16 793.90 7.62 797.76 22.33 799.88 6.81 792.17 7.97 798.02 8.39 797.40 6.55 793.28 7.19 03/06/17 854.61 42.21 811.63 8.50 802.52 6.85 807.26 19.86 795.42 6.10 800.27 19.82 802.40 4.29 795.23 4.91 799.65 6.76 799.24 4.71 795.11 5.36 04/05/17 854.70 42.12 811.86 8.27 803.08 6.29 807.51 19.61 796.66 4.86 800.81 19.28 802.79 3.90 796.29 3.85 800.09 6.32 800.46 3.49 795.74 4.73 09/11/17 856.27 40.55 811.68 8.45 802.00 7.37 806.08 21.04 794.22 7.30 798.13 21.96 800.30 6.39 792.87 7.27 798.21 8.20 797.77 6.18 793.54 6.93 03/05/18 854.29 42.53 811.79 8.34 802.46 6.91 807.10 20.02 796.03 5.49 799.87 20.22 802.00 4.69 794.92 5.22 799.40 7.01 799.39 4.56 794.82 5.65 12/11/18 855.99 40.83 811.91 8.22 803.25 6.12 809.27 17.85 797.52 4.00 801.32 18.77 803.33 3.36 795.51 4.63 800.98 5.43 800.56 3.39 795.75 4.72 09/23/19 858.97 37.85 811.54 8.59 802.03 7.34 807.16 19.96 794.06 7.46 798.28 21.81 800.45 6.24 792.29 7.85 798.84 7.57 797.75 6.20 793.39 7.08 03/04/19 858.22 38.60 812.12 8.01 804.23 5.14 811.46 15.66 798.00 3.52 802.78 17.31 804.41 2.28 797.38 2.76 802.63 3.78 801.27 2.68 796.53 3.94 03/02/20 858.76 38.06 811.92 8.21 803.56 5.81 810.73 16.39 797.10 4.42 801.84 18.25 803.66 3.03 796.22 3.92 801.63 4.78 800.62 3.33 795.72 4.75 09/15/20 859.31 37.51 811.56 8.57 802.16 7.21 807.14 19.98 794.31 7.21 798.45 21.64 800.69 6.00 792.77 7.37 798.86 7.55 797.97 5.98 793.42 7.05 03/22/21 860.31 36.51 811.99 8.14 803.55 5.82 811.23 15.89 797.37 4.15 802.11 17.98 803.90 2.79 796.54 3.60 801.99 4.42 800.82 3.13 796.00 4.47 09/13/21 859.14 37.68 811.53 8.60 802.00 7.37 806.66 20.46 794.17 7.35 798.19 21.90 800.48 6.21 792.58 7.56 798.59 7.82 797.81 6.14 791.53 8.94 03/21 /22 857.14 39.68 811.63 8.50 803.07 6.30 808.57 18.55 796.67 4.85 801.14 18.95 803.53 3.16 795.98 4.16 794.61 11.80 800.31 3.64 795.56 4.91 09/12/22 856.46 40.36 811.59 8.54 802.22 7.15 806.12 21.00 794.69 6.83 798.50 21.59 800.91 5.78 793.89 6.25 798.35 8.06 798.24 5.71 793.89 6.58 MEAN 855.94 40.88 811.59 8.54 802.79 6.58 807.91 19.21 795.52 6.00 799.91 20.18 802.02 4.67 794.43 5.71 799.50 6.91 799.35 4.60 794.60 5.87 MAXIMUM 860.31 46.91 812.12 9.16 804.23 7.76 811.46 21.89 798.00 7.94 802.78 22.66 804.41 7.10 797.38 8.31 802.63 11.80 801.27 6.55 796.53 8.94 MINIMUM 849.91 36.51 810.97 8.01 801.61 5.14 805.23 15.66 793.58 3.52 797.43 17.31 799.59 2.28 791.83 2.76 794.61 3.78 797.40 2.68 791.53 3.94 Notes: AMSL = above mean sea level ft = feet DTW - depth to water TOC = top of casing MW = monitoring well OW = observation well X%%j) GOLDER 1 of 1 December 2022 TABLE 2 Historical Static Water Level Data for the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Closed Subtitle D Landfill Monitoring Wells MW-6 MW-61) MW-7 MW-8 MW-9 MW-11 MW-23 TOC Elevation 867.78 867.89 845.33 836.91 843.60 845.23 883.40 ft AMSL Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Date ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft 11/06/06 839.72 28.06 839.36 28.53 829.10 16.23 825.91 11.00 822.51 21.09 825.45 19.78 03/20/08 839.67 28.11 839.28 28.61 829.23 16.1 826.10 10.81 822.24 21.36 825.00 20.23 12/02/08 838.85 28.93 838.51 29.38 828.60 16.73 825.63 11.28 821.53 22.07 823.68 21.55 03/27/09 839.83 27.95 839.42 28.47 829.51 15.82 826.07 10.84 822.36 21.24 825.58 19.65 10/08/09 838.86 28.92 838.50 29.39 827.96 17.37 824.91 12.00 821.27 22.33 823.91 21.32 03/16/10 840.94 26.84 840.57 27.32 830.45 14.88 826.66 10.25 823.02 20.58 827.38 17.85 09/08/10 839.56 28.22 839.15 28.74 828.37 16.96 825.04 11.87 821.27 22.33 824.65 20.58 03/21/11 840.17 27.61 839.93 27.96 829.52 15.81 826.12 10.79 822.51 21.09 825.58 19.65 09/12/11 839.27 28.51 839.03 28.86 827.91 17.42 825.06 11.85 819.95 23.65 824.02 21.21 03/12/12 840.26 27.52 839.71 28.18 829.44 15.89 825.96 10.95 820.99 22.61 825.61 19.62 10/01/12 839.08 28.70 838.76 29.13 828.24 17.09 825.60 11.31 820.10 23.50 823.48 21.75 03/11/13 840.20 27.58 839.77 28.12 829.71 15.62 826.51 10.40 821.75 21.85 825.85 19.38 09/09/13 840.24 27.54 839.78 28.11 829.18 16.15 825.64 11.27 820.48 23.12 825.80 19.43 03/12/14 841.19 26.59 840.61 27.28 830.43 14.90 826.64 10.27 821.85 21.75 826.70 18.53 09/08/14 839.87 27.91 839.60 28.29 828.36 16.97 825.25 11.66 819.99 23.61 823.78 21.45 03/09/15 840.44 27.34 839.98 27.91 829.63 15.70 826.36 10.55 822.79 20.81 825.31 19.92 09/14/15 838.98 28.80 838.60 29.29 827.29 18.04 824.60 12.31 819.65 23.95 823.08 22.15 03/07/16 841.03 26.75 840.39 27.50 830.27 15.06 826.31 10.60 821.35 22.25 827.25 17.98 09/13/16 839.62 28.16 839.22 28.67 827.91 17.42 824.78 12.13 819.72 23.88 822.80 22.43 03/06/17 839.18 28.60 839.38 28.51 829.03 16.30 825.98 10.93 820.66 22.94 824.32 20.91 09/11/17 839.63 28.15 839.21 28.68 828.56 16.77 825.56 11.35 820.06 23.54 823.86 21.37 03/05/18 839.59 28.19 839.20 28.69 829.11 16.22 826.29 10.62 815.95 27.65 824.46 20.77 12/11/18 840.74 27.04 840.33 27.56 830.06 15.27 826.86 10.05 821.75 21.85 826.64 18.59 844.69 38.71 03/04/19 842.02 25.76 841.62 26.27 831.90 13.43 827.36 9.55 822.75 20.85 829.26 15.97 847.44 35.96 09/23/19 840.52 27.26 840.13 27.76 828.44 16.89 825.40 11.51 819.92 23.68 824.42 20.81 846.17 37.23 03/02/20 842.13 25.65 841.69 26.20 830.66 14.67 826.65 10.26 822.21 21.39 828.64 16.59 846.60 36.80 09/15/20 840.81 26.97 840.40 27.49 828.48 16.85 825.42 11.49 820.08 23.52 824.48 20.75 -- NM 03/22/21 842.46 25.32 841.98 25.91 830.60 14.73 826.78 10.13 821.75 21.85 828.38 16.85 847.64 35.76 09/13/21 845.68 22.10 840.29 27.60 828.02 17.31 825.33 11.58 819.96 23.64 823.82 21.41 845.09 38.31 03/21/22 841.03 26.75 840.67 27.22 829.58 15.75 826.62 10.29 821.76 21.84 825.76 19.47 844.10 39.30 09/12/22 840.21 27.57 839.86 28.03 828.27 17.06 825.78 11.13 820.20 23.40 823.23 22.00 845.05 38.35 MEAN 840.38 27.40 839.84 28.05 829.16 16.17 825.91 11.00 821.04 22.56 825.23 20.00 845.96 37.55 MAXIMUM 845.68 28.93 841.98 29.39 831.90 18.04 827.36 12.31 823.02 27.65 829.26 22.43 847.64 39.30 MINIMUM 838.85 22.10 838.50 25.91 827.29 13.43 824.60 9.55 815.95 20.58 822.80 15.97 844.10 35.76 Notes: AMSL = above mean sea level ft = feet DTW - depth to water TOC = top of casing MW = monitoring well OW = observation well MW-23 was installed in November 2018 and the groundwater elevation for December 2018 was measured on December 14, 2018. NM = not measured GL2014424721-22 %%til) GOLDER 1 of 1 December 2022 e�yz��«yzfy�d�a TABLE 3 Historical Static Water Level Data for the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Active Subtitle D Landfill Monitoring Wells MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 TOC Elevation 939.05 820.41 814.53 803.32 798.58 801.18 808.5 811.35 831.91 890.40 815.70 ft AMSL Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Date ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft ft AMSL ft 03/27/09 877.03 62.02 800.86 19.55 795.18 19.35 794.22 9.10 793.11 5.47 796.35 4.83 800.40 8.12 804.41 6.94 -- -- -- -- -- -- 10/08/09 877.51 61.54 798.90 21.51 793.83 20.70 792.85 10.47 791.23 7.35 795.01 6.17 800.18 8.34 804.25 7.10 -- -- -- -- -- -- 03/16/10 877.81 61.24 801.99 18.42 795.82 18.71 795.07 8.25 793.87 4.71 796.87 4.31 800.65 7.87 804.93 6.42 -- -- -- -- -- -- 09/08/10 879.54 59.51 799.46 20.95 793.73 20.80 792.67 10.65 790.91 7.67 795.48 5.70 799.92 8.60 804.02 7.33 -- -- -- -- -- -- 03/21/11 879.69 59.36 801.10 19.31 794.22 20.31 793.51 9.81 793.14 5.44 796.57 4.61 800.43 8.09 804.31 7.04 819.74 12.17 845.58 44.82 801.85 13.85 09/12/11 878.84 60.21 799.21 21.20 794.04 20.49 792.68 10.64 791.09 7.49 795.39 5.79 800.01 8.51 803.97 7.38 817.42 14.49 844.65 45.75 800.84 14.86 03/12/12 878.25 60.80 800.61 19.80 794.97 19.56 793.93 9.39 792.76 5.82 796.56 4.62 800.32 8.20 804.33 7.02 819.12 12.79 843.83 46.57 802.06 13.64 10/01/12 877.41 61.64 798.93 21.48 794.42 20.11 794.21 9.11 791.59 6.99 796.07 5.11 800.08 8.44 804.14 7.21 817.82 14.09 843.89 46.51 800.29 15.41 03/11/13 877.09 61.96 800.79 19.62 795.39 19.14 794.34 8.98 793.19 5.39 796.58 4.60 801.48 7.04 804.48 6.87 816.30 15.61 843.15 47.25 802.21 13.49 09/09/13 876.82 62.23 799.95 20.46 794.65 19.88 793.45 9.87 791.96 6.62 792.10 9.08 800.30 8.22 804.15 7.20 818.53 13.38 844.50 45.90 801.48 14.22 03/12/14 878.10 60.95 801.13 19.28 796.17 18.36 795.49 7.83 793.93 4.65 797.06 4.12 800.90 7.62 805.09 6.26 821.76 10.15 845.42 44.98 802.82 12.88 09/08/14 879.89 59.16 798.67 21.74 794.10 20.43 792.72 10.60 791.01 7.57 795.50 5.68 800.10 8.42 804.10 7.25 817.41 14.50 847.11 43.29 800.25 15.45 03/09/15 879.86 59.19 800.37 20.04 795.40 19.13 794.39 8.93 793.53 5.05 796.80 4.38 800.63 7.89 804.55 6.80 820.34 11.57 845.55 44.85 802.10 13.60 09/14/15 878.54 60.51 798.25 22.16 793.66 20.87 792.36 10.96 790.68 7.90 795.17 6.01 799.81 8.71 804.12 7.23 817.24 14.67 844.52 45.88 799.68 16.02 03/07/16 877.93 61.12 801.26 19.15 795.43 19.10 794.51 8.81 793.49 5.09 796.85 4.33 800.53 7.99 804.35 7.00 819.75 12.16 845.00 45.40 802.62 13.08 09/13/16 879.89 59.16 798.33 22.08 793.97 20.56 792.60 10.72 791.17 7.41 795.52 5.66 799.91 8.61 803.96 7.39 817.33 14.58 846.73 43.67 800.20 15.50 03/06/17 879.59 59.46 799.77 20.64 795.01 19.52 793.92 9.40 792.89 5.69 796.27 4.91 800.29 8.23 804.28 7.07 819.05 12.86 845.31 45.09 801.52 14.18 09/11/17 879.05 60.00 798.61 21.80 794.13 20.40 792.87 10.45 791.56 7.02 795.77 5.41 800.05 8.47 803.97 7.38 816.93 14.98 845.48 44.92 800.22 15.48 03/05/18 878.79 60.26 800.00 20.41 794.94 19.59 793.90 9.42 792.83 5.75 796.37 4.81 800.46 8.06 804.36 6.99 818.60 13.31 844.57 45.83 801.08 14.62 12/11/18 878.58 60.47 800.38 20.03 795.53 19.00 794.40 8.92 793.62 4.96 797.03 4.15 800.54 7.98 804.61 6.74 819.42 12.49 845.96 44.44 802.23 13.47 03/04/19 880.06 58.99 801.83 18.58 796.61 17.92 795.91 7.41 793.63 4.95 797.71 3.47 801.03 7.49 805.17 6.18 821.52 10.39 847.56 42.84 803.28 12.42 09/23/19 883.80 55.25 798.48 21.93 793.82 20.71 792.67 10.65 791.06 7.52 795.77 5.41 800.12 8.40 804.06 7.29 817.38 14.53 850.70 39.70 800.38 15.32 03/02/20 883.83 55.22 801.17 19.24 795.53 19.00 794.61 8.71 793.78 4.80 797.29 3.89 800.76 7.76 803.30 8.05 819.50 12.41 849.48 40.92 802.65 13.05 09/15/20 885.84 53.21 798.66 21.75 794.02 20.51 792.74 10.58 791.25 7.33 795.98 5.20 800.05 8.47 804.11 7.24 816.33 15.58 851.55 38.85 800.70 15.00 03/22/21 885.91 53.14 801.32 19.09 795.73 18.80 794.87 8.45 793.85 4.73 797.36 3.82 800.69 7.83 804.76 6.59 820.34 11.57 851.35 39.05 803.04 12.66 09/13/21 887.35 51.70 798.46 21.95 793.88 20.65 792.64 10.68 791.11 7.47 795.80 5.38 800.02 8.50 804.11 7.24 815.96 15.95 851.80 38.60 800.38 15.32 03/21 /22 885.40 53.65 800.24 20.17 795.35 19.18 794.44 8.88 793.46 5.12 796.87 4.31 800.47 8.05 804.60 6.75 818.99 12.92 848.59 41.81 802.16 13.54 09/12/22 884.19 54.86 798.76 21.65 794.28 20.25 793.06 10.26 791.91 6.67 796.07 5.11 800.15 8.37 804.24 7.11 816.88 15.03 847.33 43.07 800.75 14.95 MEAN 880.24 58.81 799.91 20.50 794.78 19.75 793.75 9.57 792.41 6.17 796.15 5.03 800.37 8.15 804.31 7.04 818.49 13.42 846.65 43.75 801.45 14.25 MAXIMUM 887.35 62.23 801.99 22.16 796.61 20.87 795.91 10.96 793.93 7.90 797.71 9.08 801.48 8.71 805.17 8.05 821.76 15.95 851.80 47.25 803.28 16.02 MINIMUM 876.82 51.70 798.25 18.42 793.66 17.92 792.36 7.41 790.68 4.65 792.10 3.47 799.81 7.04 803.30 6.18 1 815.96 10.15 843.15 38.60 799.68 12.42 Notes: AMSL = above mean sea level ft = feet DTW - depth to water TOC = top of casing MW = monitoring well OW = observation well MW-24 was installed in November 2018 and the groundwater elevation for December 2018 was measured on December 17, 2018. NM = not measured %%%I) GOLDER 1 of 1 December 2022 TABLE 4 Summary of Estimated Horizontal Flow Velocities Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Closed Landfill - September 2022 Gradient Gradient Gradient Horizontal Hydraulic Velocity Calculation Flow Segment Segment Gradient Effective Conductivity (VgW, Direction Elevations porosity (ne) Segment Length (feet) (i, feet) (K, cm/sec) feet/year) (feet) i WSW 1427 ------ 820 ----- 0.0210 0.20 5.68E-04 61.77 i2 SW 1770 ------ 8 C....... 0.0226 0.20 5.68E-04 66.40 10 i 3 SW 2535 ------ 840 ----- 0.0158 0.20 5.68E-04 46.37 Active Landfill -September 2022 Gradient Flow Gradient Gradient Segment Horizontal Effective Hydraulic Velocity Calculation Direction Segment Elevations Gradient porosity (ne) Conductivity (VgW, Segment Length (feet) (i, feet) (K, cm/sec) feet/year) (feet) i4 E 971 ------ 860 ----- 0.0515 0.20 5.68E-04 151.31 i 5 E 898 ------ 80....... 0.0445 0.20 5.68E-04 130.89 i6 SE 2971 ------ 880 ----- 0.0269 0.20 5.68E-04 79.12 Notes: Horizontal velocities based on the modified Darcy equation Vg, = Ki/ne. Value for K is for the saprolite aquifer as presented in the HDR, 2003. Value for ne is an estimated effective porosity used in previous HDR reports. \\til) GOLDER 1of1 December 2022 Kill EElPZIIry4d�a TABLE 5 Summary of Well Construction Information Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Ground Measuring Well Construction Coordinates Surface Point Well Well Screened Geology of Diameter Depth Interval Identification Date Elevation Elevation Screened Interval (in) (ft bgs) (ft bgs) Northing Easting (ft AMSL) (ft AMSL) Closed Unlined Landfill Monitoring Wells MW-1RR 5/31/2001 891222.48 1620651.44 893.60 896.82 2 59.0 44.0-59.0 Bedrock OW-3 9/13/1994 888851.47 1620210.52 817.75 820.13 2 16.0 6.0-16.0 Saprolite OW-4 9/14/1994 888381.20 1619630.70 806.83 809.37 2 16.0 6.0-16.0 Saprolite OW-6 9/13/1994 890727.15 1618831.90 824.74 827.12 2 27.0 12.0-27.0 Saprolite OW-7DA 5/21/2001 888763.30 1618927.54 798.80 801.52 2 115.0 110.0-115.0 Bedrock OW-1 OD 5/3/2001 889765.20 1618759.62 817.30 820.09 2 80.0 75.0-80.0 Bedrock OW-11 9/15/1994 890240.94 1618632.60 804.47 806.69 2 16.0 6.0-16.0 Saprolite OW-12 8/1/1999 888315.57 1619056.47 798.40 800.14 2 15.0 5.0-15.0 Saprolite OW-13D 5/15/2001 889353.88 1618800.48 803.80 806.41 2 115.0 110.0-115.0 Bedrock OW-14D 5/21/2001 889587.90 1618501.92 801.20 803.95 2 80.0 70.0-80.0 Bedrock OW-17D 5/10/2001 888909.84 1618684.17 798.80 801.54 2 80.0 70.0-80.0 Bedrock Closed Subtitle D Landfill Monitoring Wells MW-1RR 5/31/2001 891222.48 1620651.44 893.60 896.82 2 59.0 44.0-59.0 Bedrock MW-6 1/20/1997 890347.86 1621345.34 865.60 867.78 2 35.0 20.0-35.0 Saprolite MW-6D 1/20/1997 890341.76 1621318.45 865.60 867.89 2 65.0 54.5-64.5 Saprollite/PWR MW-7 1/22/1997 891367.95 1619472.34 843.10 845.33 2 25.0 10.0-25.0 Saprolite MW-8 1/21/1997 891259.86 1619183.64 833.80 836.91 2 20.0 5.0-20.0 Saprolite MW-9 1/23/1997 891177.69 1619026.90 840.40 843.60 2 30.0 15.0-30.0 Saprollite/PWR MW-11 1/23/1997 890405.22 1616810.23 843.20 845.23 2 30.0 15.0-30.0 Saprolite MW-23 11/27/2018 892005.23 1620008.33 880.00 883.4 2 42.0 32.0-42.0 Saprolite %%%I) GOLDER 1of2 December 2022 Kill EElPZIIry4d�a TABLE 5 Summary of Well Construction Information Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Ground Measuring Well Construction Coordinates Surface Point Well Well Screened Geology of Diameter Depth Interval Identification Date Elevation Elevation Screened Interval (in) (ft bgs) (ft bgs) Northing Easting (ft AMSL) (ft AMSL) Active Subtitle D Landfill Monitoring Wells MW-12 7/22/2002 890405.22 1616810.23 936.80 939.05 2 82.0 67.0-82.0 Bedrock MW-13 7/24/2002 889497.99 1618313.81 818.50 820.41 2 32.0 17.0-32.0 Saprolite MW-14 7/22/2002 888763.43 1618559.47 812.50 814.53 2 29.0 14.0-29.0 Saprolite MW-15 7/23/2002 888370.53 1618517.81 800.90 803.32 2 22.0 5.0-20.0 Saprolite MW-16 7/22/2002 887727.16 1618443.32 796.40 798.58 2 20.0 5.0-20.0 Saprolite MW-17 7/23/2002 887333.74 1617864.55 799.10 801.18 2 20.0 5.0-20.0 Saprolite MW-18 7/23/2002 887638.88 1617424.75 806.30 811.35 2 19.0 4.0-19.0 Saprollite/PWR MW-19 7/23/2002 887899.38 1617138.22 809.10 811.35 2 20.0 5.0-20.0 Saprolite MW-20 1/12/2009 888799.88 1616654.25 829.03 831.91 2 25.0 15.0-25.0 Saprolite MW-21 1/20/2009 889414.61 1616730.40 888.72 890.40 2 56.0 46.0-56.0 PWR MW-22 1/13/2009 889935.47 1618145.25 812.81 815.70 2 28.0 18.0-28.0 Saprolite MW-24 11/27/2018 891530.40 1616933.96 826.60 829.19 2 15.0 5.0-15.0 Saprolite Notes: ft AMSL = feet above mean sea level ft bgs = feet below ground surface PWR = partially weathered rock in = inches Well construction information collected from HDR historical reports. Well MW-9 was re -surveyed after repairs were made in September 2011. %%%I) GOLDER 2of2 December 2022 201 dd24721-22 TABLE 6 Summary of Det-d Con.tlt... ts in Monitoring Wells at the Closed Unlined Landfill Hanes MITI Road Landfill, Permit No. 3442 Forsyth County, North Carolina etected Monitoring D Monitoring Sample SlbSpecitic Method Practical SWS Reporting Unnadient Dovmgradient Constltud Units Data NC2L EPA MCL OPS Detection Limit Quantitagon Limit Blank. Limit MW-1RR OW4 OW4 OW4 OW-7DA OW40D OW41 OW42 OW-13D OW-14D OW-17D Antimony ug/L 10/07/09 1 6 - - -- 6 0.360 B 0.174 B NO NO NO 0.269 B NO 0.43] B NO 0.136 B 0.262 B 0.182 J uglL 03/16/10 1 6 - - -- 6 ND NO NO NO NO ND NO NO NO NO NO NO u9/L 09/07/10 1 6 - - -- 6 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 03/23/11 1 6 - - -- 6 NO NO NO NO NO NO NO NO NO NO 0.784 J NO u9/L 09/12/11 1 6 - - -- 6 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 03/12/12 1 6 - - -- 6 NO NO NO 0.901 J 1.07 J NO 0.240 J 0.653 J NO NO NO NO u9/L 10/01/12 1 6 - - -- 6 0.454 B 0.368 B NO 0.889 B NO NO NO NO NO NO NO 0.27 J u9IL 03/12/13 1 6 - - -- 6 NO NO 0.323 J 0.798 J NO NO NO NO NO NO NO NO ug/L 09/10/13 1 6 - - -- 6 NO NO NO NO NO NO NO NO NO NO 0.386 J NO u9IL 03/11/14 1 6 - -- 6 NO NO NO 0.929 J NO NO NO NO NO NO NO NO u9/L 09/10/14 1 6 - 0.220 -- 6 NO 1.26 J NO 0.501 J NO NO NO ND ND ND NO NO u9IL 03/09/15 1 6 - 0.220 -- 6 NO NO NO 0.815 J 0.248 J NO NO ND ND ND NO NO u9/L 09/14/15 1 6 - 0.220 -- 6 0.515 J NO NO 1.04 J 0.261 J NO NO NO NO NO NO NO uglL 03/07/16 1 6 - 0.220 -- 6 0.437 B 0.621 B 0.709 B NO NO NO 0.280 B 0A20 B NO 0.301 B NO 0.655 J u9/L 09/13/16 1 6 - 0.220 -- 6 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 03/06/17 1 6 - 0.370 -- 6 NO NO NO NO NO NO NO NO NO NO NO NO ug/L 09/11/17 1 6 - 0.370 -- 6 NO NO NO NO NO NO NO NO NO NO NO NO uglL 03/05/18 1 6 - 0.370 6 NO NO NO NO NO NO NO NO NO NO NO NO ug/L 12/11/16 1 6 - 1.85 5.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 03/05/19 1 6 - 0.740 2.0 -- NO NO NO NO NO NO NO NO NO NO NO NO ug/L 09/23/19 1 6 - 0.740 2.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 03/02/20 1 6 - 0.740 2.0 -- NO NO NO NO NO NO NO NO NO NO NO NO ug/L 09/15/20 1 6 - 0.740 2.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 03/22/21 1 6 - 0.740 2.0 -- NO NO NO NO NO NO NO NO NO NO NO NO ug/L 09/14/21 1 6 - 0.740 2.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 03/21/22 1 6 - 0.740 2.0 -- NO NO NO NO NO NO NO NO NO NO NO NO ugVL 1 09/13/22 1 1 6 1 0.740 1 2.0 NO I NO NO NO NO NO NO NO NO NO NO NO Arsenic u9IL 10/07/09 - -- 10 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/16,10 10 70 - - -- 10 3.39 J NO NO NO NO NO NO NO NO NO NO NO uglL 09/07/10 10 f0 - - -- 10 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/23/11 10 70 - - -- 10 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 09/12/11 10 f0 - - -- 10 NO 4.42 B NO NO NO NO 3.47 B NO NO NO NO 3.35 J ug/L 03/12/12 10 70 - - -- 10 NO NO NO NO NO NO NO NO NO NO NO 4.07 J u9IL 10/01/12 10 f0 - - -- 10 NO NO NO 3.02 B NO NO NO NO NO NO 3.18 B 3.73 J ug/L 03/12/13 10 70 - - -- 10 NO NO NO NO NO NO NO NO NO NO ND 3.32 J uglL 09/10/13 10 f0 - - -- 10 NO NO NO NO NO NO NO NO NO NO NO NO ug/L 03/11/14 10 70 - - -- 10 NO NO NO NO NO NO NO NO NO NO NO NO uglL 09/10/14 10 f0 - 5.40 -- 10 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/09/15 10 70 - 5.40 -- 10 NO NO NO NO NO NO NO NO NO NO NO NO uglL 09/14/15 10 f0 - 5.40 -- 10 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/07/16 10 70 - 5.40 -- 10 NO 7.36 J NO NO NO NO NO NO NO NO NO NO uglL 09/13/16 10 f0 - 5.40 -- 10 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/06/17 10 70 - 8.00 -- 10 NO NO 9.85 B NO NO NO NO NO NO NO NO NO uglL 09/11/17 10 f0 - 8.80 -- 10 NO NO NO NO NO NO NO NO ND NO NO NO u9/L 03/05/18 10 70 - 6.60 -- 10 NO NO NO NO NO NO NO NO ND NO NO NO uglL 12/11/18 10 f0 - 7.80 f0.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/05/19 10 70 - 7.60 70.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 09/23/19 10 f0 - ].80 f0.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/02/20 10 70 - 7.60 70.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 09/15/20 10 10 - ].60 10.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/22/21 10 70 - 7.60 70.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 09/14/21 10 10 - ].60 10.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/21/22 10 70 - 7.60 70.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u L I 09/13M2 10 1 10 1 7.60 1 10.0 NO I NO NO NO NO NO NO NO NO NO NO NO Barium u9/L 10/07/01 700 2000 - - -- 100 15.8 J 1170 152 50.2 J 6.64 J 28.6 J 127 47.8 J 8.24 B 19.3 J 31.4 J 1.12 J u9IL 03/16/10 ]00 2000 - - -- 100 15.0 J 98] 142 43.8 J 6.25 J 40.1 J 116 44.5 J 8.69 J li) J 28A J NO u9/L 09/0]/10 700 2000 - - -- 100 12.2 J 971 122 39.4 J 4.37 J 20.9 J 88.8 J 35.3 J 4.85 J 13.4 J 20.6 J NO uglL 03/23/11 700 2000 - - -- 100 19.8 J 1230 143 43.7 J 5.89 J 27.5 J 164 41.6 J 5.91 J 17.5 J 29.7 J NO ug/L 09/12111 100 2000 - - -- 100 13.3 J 1460 152 45.7 J S.W J 22.3 J 125 48.3 J 5.41 J 18.8 J 34.0 J ND uglL 03/12/12 700 2000 - - -- 100 15.2 J 1250 152 37.7 J 5.58 J 27.4 J 165 41.6 J 5.02 J 18.2 J 29.9 J 1.06 J u9/L 10/01/12 700 2000 - - -- 100 22.9 J 1260 146 42.6 J 5.52 B 19.8 J 181 43.1 J 5.44 B 18.3 J 31.9 J 1.27 J uglL 03/12/13 700 2000 - - -- 100 12.9 J 1390 155 44.7 J 6.29 B 28.8 J 185 40.2 J 3.90 B 19.6 J 32.0 J 1.47 J ug/L 09/10/13 700 2000 - - -- 100 16.7 J 1280 152 40.7 J 6.40 J 36.1 J 112 49.3 J 5.61 B 19.8 J 31.5 J 1.15 J uglL 03/11/14 700 2000 - -- 100 17.3 J 1280 153 42.2 J 6.44 J 35.4 J 140 32.9 J 4.08 B 19.5 J 32.5 J 1.10 J ug/L 09/10/14 700 2000 - 1.00 -- 100 14.5 J 1170 156 44.7 J 5.95 B 26.0 J 122 48.4 J 5.42 B 20.4 J 37.2 J 2.55 J uglL 03/09/15 700 2000 - 1.00 -- 100 1].8 J 1260 150 41.5 J 5.88 J 26.8 J 228 45.7 J 3.20 J 21.2 35.7 J NO ug/L 09/14/15 700 2000 - 1.00 -- 100 17.7 J 1150 147 44.3 J 5.81 B 23.3 J 131 50.6 J 5.30 B 20.8 J 34.6 J 1.22 J ugIL 03/0]/18 700 2000 - 1.00 -- 100 2].6 J 1090 149 46.2 J 4.95 J 35.0 J 124 45.0 J 3.98 J 20.7 J 30.3 J NO ug/L 09/13/16 700 2000 - 1.00 -- 100 20.9 J 993 153 48.1 J 5.81 J 26.7 J 134 52.9 J 4.60 B 22.2 J 40.0 J 1.08 J uglL 03/0 /17 700 2000 - 0.53 -- 100 20.0 J 1200 150 48.4 J 5.59 B 25.8 J 268 44.0 J 4.73 B 21.5 J 34.7 J 1.18 J ug/L 09/11/17 700 2000 - 1.00 -- 100 20.0 J 1080 142 41.3 J 5.43 B 2].0 J 127 54.1 J 4.1 B 22.4 J 35.6 J 3.00 J uglL 03/05118 ]00 2000 - 1.00 100 1].0 J 1150 145 50.0 J 63.7 J 26.2 J 261 38.7 J 4.31 B 22.3 J 33.1 J 1.66 J ug/L 12/0118 700 2000 - 1.10 10.0 -- 15.5 1170 158 52.5 5.T/ J 36.1 197 48.3 4.61 J 23.5 37.2 NO uglL 03/05/19 700 2000 - 1.10 10.0 -- 23.0 1220 152 54.6 5.37 B 54.4 152 50.8 4.02 B 24.6 38.2 1.20 J ug/L 09/23/19 700 2000 - 1.10 10.0 -- 17.1 1160 158 66.0 4.99 B 36.3 156 54.2 4.55 B 23.0 43.3 3.7] J uglL 03/02/20 700 2000 - 1.10 10.0 -- 24.8 804 141 57.0 5.23 J 44.5 156 44.5 3.57 J 23.3 41.2 NO ug/L 09/15/20 700 2000 1460 1.10 10.0 -- 11.9 1180 173 76.9 5.40 J 39.9 153 60.0 4.01 J 26.6 52.2 NO uglL 03/22/21 700 2000 1480 1.10 10.0 -- 19.9 1080 146 49.8 4.90 J 46.5 143 34.6 2.52 J 22.2 42.2 NO ug/L 09/14/21 700 2000 1460 1.10 10.0 -- 17.7 1140 141 65.1 5.03 J 42.0 155 51.4 3.74 J 24.6 51.8 NO uglL 03/21/22 700 2000 1460 1.10 10.0 -- 106 1180 148 62.0 5.25 J 35.8 2" 32.5 4.20 J 24.3 47.0 NO u L 09MW22 700 2000 1460 1.10 10.0 6C6 1200 147 61.9 5.44 J 34.5 267 48.2 3.83 J 25.5 46.2 NO Beryllium u9IL 10/07/09 4 4 - - -- 1 NO NO NO 0.646 J NO NO NO NO NO NO NO 0.101 J u9/L 03,16110 4 4 - - -- 7 NO NO NO NO NO NO NO NO NO NO NO NO uglL 09/07/10 4 4 - - -- 1 NO NO NO 0.133 J NO NO NO NO NO NO NO NO ug/L 03/23/11 4 4 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 09/12/11 4 4 - - -- 1 NO 0.137 J NO NO NO NO NO NO NO NO NO NO u9/L 03/12/12 4 4 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 10/01/12 4 4 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/12/13 4 4 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 09/10/13 4 4 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/ L 03/11/14 4 4 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO uglL 09/10/14 4 4 - 0.10 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/09/15 4 4 - 0.10 -- 1 NO NO NO ND NO NO NO NO NO ND NO NO u9IL 09/14/15 4 4 - 0.10 -- 1 0.202 B 0.336 B 0.257 B 0.199 B 0.276 B 0.256 B 0.3W B 0.393 B 0.247 B 0.289 B 0.313 B 0.244 J ug/L 03/07/16 4 4 - 0.10 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO u9IL 09/13/16 4 4 - 0.10 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/L 03/06/17 4 4 - 0.12 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/ 09/11/17 4 4 - 0.130 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/ L 03/05/18 4 4 - 0.130 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/ 12/11/18 4 4 - 0.160 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/05/19 4 4 - 0.160 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9IL 09/23/19 4 4 - 0.160 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9/L 03/02/20 4 4 - 0.160 1.0 -- NO NO NO NO 0.B47 J NO NO NO NO NO NO NO u9IL 09/15/20 4 4 - 0.160 1.0 -- NO NO NO NO NO NO NO NO NO NO NO 0.192 ug/L 03/22/21 4 4 - 0.160 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9IL 09/14/21 4 4 - 0.160 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO ug/L 03/21/22 4 4 - 0.160 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uuIL 1 09/13/22 4 1 4 1 0.160 1 1.0 NO I NO NO NO NO NO NO NO NO NO NO NO Cadmium ug/L 10/07"1 2 5 - - -- 1 NO 0.499 J NO 0.837 J NO NO NO NO NO NO NO NO u9IL 03/16/10 2 5 - - -- 1 ND 0.50] J NO NO NO NO NO ND NO NO NO NO ug/L 09/07/10 2 5 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ugli- 03/23/11 2 5 - - -- 1 NO 0.560 J NO NO NO NO NO NO NO NO 0.49] J NO ug/L 09/12/11 2 5 - - -- 1 NO 4.76 NO NO NO NO NO NO NO NO NO NO uglL 03/12/12 2 5 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO u9/L 10/01/12 2 5 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO 0A78 J uglL 03/12/13 2 5 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/ L 09/10/13 2 5 - - -- 1 NO NO NO NO NO NO NO NO NO NO NO NO uglL 03/11/14 2 5 - -- 1 NO 0.497 J NO NO NO NO NO NO NO NO NO NO u9/L 09/10/14 2 5 - 0.3638 -- 1 NO NO NO NO NO NO ND ND NO ND ND NO u9IL 03/09/15 2 5 - 0. -- 1 NO NO NO NO NO NO ND ND NO ND ND ND ug/L 09/14/15 2 5 - 0.36 -- 1 ND ND ND ND ND ND ND ND ND ND NO NO u9IL 03/07/16 2 5 - 0.38 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/L 09/13/16 2 5 - 0.36 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/ 03/06/17 2 5 - 0.45 -- 1 NO 0.745 B NO NO NO NO ND ND NO ND NO 0.554 J ug/ L 09/11/17 2 5 - 0.360 -- 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/ 03/05/18 2 5 - 0.360 1 NO NO NO NO NO NO NO NO NO NO NO NO ug/L 12/11/18 2 5 - 0.360 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9IL 03/05/19 2 5 - 0.360 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9/L 09/23/19 2 5 - 0.360 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u9IL 03/02/20 2 5 - 0.360 1.0 -- NO NO NO NO 0.667 J NO NO NO NO NO NO NO u9/L 09/15/20 2 5 - 0.360 1.0 -- NO 0.957 J NO NO NO NO NO NO NO NO NO NO u9IL 03/22/21 2 5 - 0.360 1.0 -- NO 0.590 J NO NO NO NO NO NO NO NO NO NO u9/L 09/14/21 2 5 - 0.360 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO uglL 03/21/22 2 5 - 0.360 1.0 -- NO NO NO NO NO NO NO NO NO NO NO NO u L 09/13/22 2 5 0.360 1.0 NO NO NO NO NO NO NO NO NO NO NO NO Chromium u9IL 10/07/09 10 100 - - -- 10 1.00 J 6.61 J NO 3.23 J 2.70 J 3.66 J 5.23 J 6.02 J NO 1.78 J NO NO u9/L 03/i6/10 10 100 - - -- 10 NO NO NO 2.03 J 2.30 J NO 5.79 J 4.61 J NO 1.44 J NO NO uglL 09/07/10 10 100 - - -- 10 NO NO NO 2.56 J 2.04 J NO 1.35 J 4.62 J NO 1.2] J NO NO u9/L 03/23/11 10 100 - - -- 10 1.45 J 7.01 J NO 1.33 J 2.95 J NO 3.25 J 3.66 J NO 1.15 J NO NO u9IL 09/12/11 10 100 - - -- 10 1.74 J 8.10 J NO 1.74 J 2.98 J NO 1.92 J 7.00 J NO 1.46 J NO NO u9/L 03/12/12 10 100 - - -- 10 NO 5.68 J NO 3.21 J 2.38 J NO 1.60 J 4.17 J NO NO NO NO u9/L 10/01/12 10 100 - - -- 10 5.18 J 2.71 J NO 2.87 J 2.50 J NO 1.10 J 5.94 J NO 1.08 J NO NO u9/L 03/12/13 10 100 - - -- 10 1.38 J NO NO 4.20 J 3.14 J NO 2.09 J 3.65 J NO 2.42 J NO NO u9/L 09/10/13 10 100 - - -- 10 NO 4.13 J NO 2.35 J 2.49 J NO NO 4.49 J NO NO NO NO u9/L 03/11/14 10 100 - - -- 10 1.90 J NO NO 3.23 J 2.61 J NO 2.30 J 1.92 J NO NO NO NO u9/L 09/10/14 10 100 - 1.40 -- 10 NO 6.53 J NO 1.76 J 1.90 J NO NO 5.39 J NO NO NO NO u9/L 03/09/15 10 100 - 1.40 -- 10 1.55 J 3.85 J NO 1.72 J 3.00 J NO 1.57 J 4.07 J NO 9.15 J NO NO u9/L 09/14/15 10 100 - 1.40 -- 10 NO 5.69 J NO NO 2.04 J NO NO 6.57 J NO NO NO NO u9/L 03/07/16 10 100 - 1.40 -- 10 NO NO NO 6.86 J 2.23 J NO NO 3.29 J NO NO NO NO ug/ L 09/13/16 10 100 - 1.40 -- 10 NO NO NO 2.08 J 2.77 J NO 1.76 J 8.66 J NO NO NO NO ug/L 03/OB/17 10 100 - 1.10 -- 10 NO NO NO 2.30 J 2.80 J NO 2.00 J 4.02 J NO 1.71 J NO NO ug/ 09/11/17 10 100 - 1.40 -- 10 NO 2.07 J NO NO 2.95 J NO NO 5.63 J NO 1.42 J NO NO u9/L 03/05/18 10 100 - 1.40 -- 10 NO 1.45 J NO 1.55 J NO NO 4.26 J 4.10 J ND 1.87 J NO NO ug/ L 12/11/18 10 100 - 1.40 10.0 -- NO 1.75 J NO 1.72 J 2.69 J NO 1.97 J 3.69 J NO 1.81 J NO NO u9/L 03/05/19 10 100 - 1.40 10.0 -- NO NO NO 1.55 J 2.95 J NO 3.02 J 5.26 J NO 1.53 J NO NO ug/ L 09/23/19 10 100 - 1.40 10.0 -- NO NO NO NO 2.48 J NO NO 3.67 J NO NO NO NO u9/L 03/02/20 10 100 - 1.40 10.0 -- NO NO NO 1.78 J 4.24 J NO 1.65 J 4.10 J NO NO NO NO u9/L 09/15/20 10 100 19 1.40 10.0 -- 1.82 J 8.% J 1.55 J 1.88 J 3.91 J 1.97 J 2.04 J 7.75 J 1.58 J 2.60 J NO NO u9/L 03/22/21 10 100 19 1.40 10.0 -- NO 5.82 J NO NO 2.54 J NO NO 1.67 J NO NO NO NO ug/ L 09/14/21 10 100 19 1.40 10.0 -- NO 8.25 J NO NO 3.10 J 1.62 J 2.36 J 5.83 J NO 1.70 J NO NO ug/L 03/21/22 10 100 19 1.40 10.0 -- NO 8.38 J NO 2.75 J 2.80 J NO NO 2.88 J NO 1.45 J NO NO u L 09/13/22 10 100 19 1.40 10.0 1.40 J 10.3 NO NO 3.02 J NO NO 5.51 J NO 2.16 J NO NO Cobalt u91L 10/07/09 1 - - - -- 10 NO 20.5 2.04 J 1.72 J NO NO NO NO NO NO NO NO ug/L 03/16/10 1 - - - -- 10 NO 25.6 3.31 J NO NO NO NO NO NO NO NO NO ug/L 09/07/10 1 - - - -- 10 NO 1 .6 2.51 J NO NO NO ND ND ND NO NO NO u9IL 03/23/11 1 - - - -- 10 NO 22.2 3.66 J NO NO NO ND ND ND NO NO NO u9/L 09/12/11 1 - - - -- 10 NO 5].0 2.85 J NO NO NO ND ND ND NO NO NO uglL 03/12/12 1 - - - -- 10 NO 20.0 3.15 J NO NO NO ND ND ND NO NO NO u9/L 10/01/12 1 - - - -- 10 1.65 J 20.0 2.87 J NO NO NO ND ND ND NO NO NO u9IL 03/12/13 1 - - - -- 10 NO 19.4 3.26 J NO NO NO ND ND ND NO NO NO u9/L 09/10/13 1 - - - -- 10 NO 18.3 4.10 J NO NO NO ND 4.23 J NO NO NO NO u9IL 03/11/14 1 - - -- 10 1.38 J 17.9 4.51 J 1.21 J NO NO ND 1.28 J NO NO 1.20 J NO u9/L 09/10/14 1 - - 1.10 -- 10 NO 15.9 4.47 J NO NO NO ND NO NO NO NO NO u9IL 03/09/15 1 - - 1.10 -- 10 NO 16.5 3.33 J NO NO NO ND 1.18 J NO NO NO NO u9/L 09/14/15 1 - - 1.10 -- 10 NO 15.2 3.25 J NO NO NO NO NO ND NO 1.15 J NO uglL 03/07/18 1 - - 1.10 -- 10 NO 12.7 2.51 J NO NO NO NO NO ND NO NO NO u9/L 09/13/16 1 - - 1.10 -- 10 NO 10.7 2.24 J NO NO NO ND NO NO NO NO NO u9IL 03/06/17 1 - - 1.50 -- 10 NO 17.4 2.57 J NO NO NO ND NO NO NO NO NO u9/L 09/11/17 1 - - 1.10 -- 10 NO 10.7 1.72 J NO NO NO ND NO NO NO NO NO u9IL 03/05/18 1 - - 1.10 10 NO 12.8 3.97 J NO NO NO ND NO NO NO NO NO u9/L 12M1/18 1 - - 1.40 10.0 -- NO 10.8 2.47 J NO NO NO NO NO NO NO NO NO u9IL 03/05/19 1 - - 1.40 10.0 -- NO 16.2 1.79 J 1.63 J NO NO NO NO NO NO NO NO u9/L 09/23/19 1 - - 1.40 10.0 -- NO 11.5 1.41 J NO NO NO NO NO NO NO NO NO u9IL 03/02/20 1 - - 1.40 10.0 -- NO 7.51 J 1.69 J 1.42 J NO NO NO NO NO NO NO NO u9/L 09/15/20 1 - 31 1.40 10.0 -- NO 11.4 165 J NO NO NO NO NO NO NO NO NO u9IL 03/22/21 1 - 31 1.40 10.0 -- NO 9.50 J 1.62 J NO NO NO NO NO NO NO NO NO u9/L 09/14/21 1 - 31 1.40 10.0 -- NO 10.3 NO NO NO NO NO NO NO NO NO NO u9IL 03/21/22 1 - 31 1.40 f0.0 -- 3.25 J 12.4 NO NO NO NO NO NO NO NO NO NO u L 0.113.2 1 31 1.40 70.0 ND 9.47 J NO NO NO NO NO NO NO NO NO NO %1%1) GOLDER 1 or e December 2022 2014424721-22 TABLE 6 Summary of Detected Constltuents in Monitoring Wells et the Closed Unlined Landfill Henas MITI Road Landfill, Permit No. 34-02 Forsyth County, North Carolina D etected Monitoring Monitoring Sample "10-Spec""' Practical SWB Reporting Unnedient D-gradient Constltud Units Dab NC2L EPA MCL allDetection Limit Quantitetion Lim& Blanks Limit MW-1RR OW41 OWd OW46 OW-]DA OW40D OW41 OW42 OW-13D OW-14D OW-17D Copper ug/L 11/06/06 1000 130 - - -- -- ND ND ND ND -- -- ND ND ND ND ND -- uglL 06/19/07 1000 1300" - - -- -- ND ND ND ND ND ND ND ND ND ND ND -- uq/L 11/07/07 1000 7300" - - -- -- 3.1 ND ND ND 3.] ND 1.5 ND 1 ND ND -- u9IL 03/19/08 1000 1300" - - -- -- 1.9 ND ND 1 1.2 0.3] 0.5 3.2 ND ND ND -- uq/L 12/01/08 1000 1300" - - -- -- 9.1 0.85 ND 16.] 2.2 3.2 35.7 3 1.3 0.56 ND -- uglL 03/25/09 1000 1300" - - -- 2.80 0.65 ND 5.4 4.9 ND 22.6 11.2 0.35 0.83 ND uq/L 10/07/09 1000 1300" - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/16/10 1000 1300" - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/07/10 1000 1300" - - -- 10 1.67 J ND ND ND ND ND ND ND ND ND ND ND uglL 03/23/11 1000 1300" - - -- 10 2.99 B ND ND ND ND ND ND ND ND ND ND 1.93 J ug/L 09/12/11 1000 1300" - - -- 10 2.96 B ND ND ND ND ND ND ND ND ND ND 2.06 J uglL 03/12/12 1000 1300" - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 1000 1300" - - -- 10 5.98 J ND ND 2.09 J ND ND ND ND ND ND ND ND uglL 03/12/13 1000 1300" - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/10/13 1000 1300" - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/11/14 1000 1300" - -- 10 3.56 J ND ND ND ND ND ND ND ND ND ND ND uq/L 09/10/14 1000 1300" - 1.60 -- 10 ND ND ND ND ND ND ND 4.43 J ND ND ND ND uglL 03/09/15 1000 1300" - 1.80 -- 10 1.96 B ND ND ND ND ND ND ND ND ND ND 2.93 J ug/L 09/14/15 1000 1300° - 1.60 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/07/16 1000 1300" - 1.80 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/13/16 1000 1300" - 1.60 -- 10 2.41 B 2.19 B ND ND ND 1.67 B ND 1.65 B ND ND ND 3.12 J uglL 03/OB/1] 1000 1300" - 0.8] -- 10 ND ND ND ND ND ND ND ND ND ND ND 4.8] J ug/L 09/11/17 1000 1300" - 1.60 -- 10 ND ND ND ND ND ND ND ND ND ND ND 5.64 J u9IL 03/05/18 1000 1300" - 1.80 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12MV18 1000 1300" - 1.60 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/05/19 1000 1300" - 1.80 10.0 -- 1.64 J ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 1000 1300° - 1.60 10.0 -- 3.12 B ND ND ND ND 1.62 B ND ND ND ND ND 6.92 J u9IL 03/02/20 1000 1300" - 1.80 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/15/20 1000 1300° - 1.60 10.0 -- 8.44 J 2.99 B 3.38 B ND ND 1.75 B ND ND ND 2.23 B 2.06 B 1.66 J u9IL 03/22/21 1000 1300" - 1.80 10.0 -- ND ND ND ND ND ND ND ND ND ND ND 2.10 J ug/L 09/14/21 1000 1300" - 1.60 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 1000 1300" - 1.80 10.0 -- ND ND ND 9.43 J ND ND ND ND ND ND ND ND u L 09/13/22 1000 1300° 1.60 10.0 ND ND ND ND ND ND ND ND ND ND ND ND Lead u9IL 10/01/09 15 15 - - -- 10 ND 2.46 J ND 2.89 J ND ND 2.52 J ND ND ND ND ND ug/L 03"6/10 15 15 - - -- 10 ND 3.01 J ND ND ND ND ND ND ND ND ND ND ug/L 09/07/10 15 15 - - -- 10 ND 1.94 J 2.20 J ND ND ND 2.31 J ND ND ND ND ND uq/L 03/23/11 15 15 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/12/11 15 15 - - -- 10 ND 3.55 J ND ND ND ND ND ND ND ND ND ND ug/L 03/12/12 15 15 - - -- 10 ND ND ND ND ND 3.88 J ND 2.10 J ND ND ND ND uq/L 10/01/12 15 15 - - -- 10 2.44 J 3.45 J ND ND ND ND ND ND ND ND ND ND ug/L 03/12/13 15 15 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/10/13 15 15 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/14 15 15 - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/10/14 15 15 - 2.10 -- 10 ND ND ND ND ND NO ND ND ND ND ND ND uq/L 03/09/15 15 15 - 3.10 -- 10 ND ND ND ND ND NO ND ND ND ND ND ND ug/L 09/14/15 15 15 - 3.10 -- 10 ND ND ND ND ND NO ND ND ND ND ND ND ug/L 03/07/16 15 15 - 3.10 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 15 15 - 3.10 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/06/17 15 15 - 3.10 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/06/17 15 15 - 2.80 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/11/17 15 15 - 3.10 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/18 15 15 - 3.10 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 12/11/18 15 15 - 3.10 10.0 -- ND ND ND ND ND 3.79 J ND ND ND ND ND ND ug/L 03/05/19 15 15 - 3.10 10.0 -- ND ND ND ND ND ND ND 3.10 J ND ND ND ND uq/L 09/23/19 15 15 - 3.10 10.0 -- ND ND 3.84 J ND ND ND ND ND ND ND ND ND ug/L 03/02/20 15 15 - 3.10 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/15/20 15 15 - 3.10 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/22/21 15 15 - 3.10 10.0 -- ND 5.46 J ND ND ND ND ND ND ND ND ND ND uq/L 09/14/21 15 15 - 3.10 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 15 15 - 3.10 10.0 -- ND ND ND ND ND ND ND ND ND ND ND 4.67 J u L 1 09/13/22 15 1 15 3.10 1 10.0 ND ND ND ND ND ND ND ND ND ND ND ND Mercury u9IL 10/01/09 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ug/L 03"6/10 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/07/10 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/23/11 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/11 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12M2 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12/13 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/10/13 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/14 1 2 - - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/10/14 1 2 - -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/15 1 2 - 0.1] -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/15 1 2 - 0.1] -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/0]/ifi 1 2 - 0.1] -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 1 2 - 0.1] -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/06/17 1 2 - 0.17 -- 0.2 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/11/17 1 2 - 0.099 -- 0.2 ND ND 0.113 J ND ND ND ND ND ND ND ND ND uq/L 03/05/16 1 2 - 0.15 0.2 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 12/11/16 1 2 - 0.15 020 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/19 1 2 - 0.15 0.20 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 1 2 - 0.15 0.20 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 1 2 - 0.15 0.20 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/15/20 1 2 - 0.150 0.20 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 1 2 - 0.150 0.20 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/21 1 2 - 0.150 0.20 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 1 2 - 0.150 0.20 -- ND ND ND ND ND ND ND ND ND ND ND ND u L 1 09/13/22 1 1 2 0.150 1 0.20 ND ND ND ND ND ND ND ND ND ND ND ND Nickel u9IL 10/07", 100 - - - -- 50 ND 21.3 J 3.03 J 1.91 J ND ND 3.24 J ND ND ND ND ND ug/L 03"6/10 100 - - - -- 50 ND 20.3 J 3.18 J ND ND ND 2.61 J ND ND ND ND ND ug/L 09/0]/10 100 - - - -- 50 ND 1].3 J 2.56 J ND ND ND 2.15 J ND ND ND ND ND ug/L 03/23/11 100 - - - -- 50 1.92 J 24.4 J 3.85 J ND ND ND 2.67 J ND ND ND ND ND ug/L 09/12/11 100 - - - -- 50 2.09 J 84.6 4.18 J ND ND ND 4.13 J ND ND ND ND ND ug/L 03/12/12 100 - - - -- 50 ND 24.3 J 3.98 J ND ND ND 2.42 J ND ND ND ND ND ug/L 10/01/12 100 - - - -- 50 4.14 B 22.9 J 3.69 B ND ND 1.90 B 4.95 B ND ND ND ND 1.95 J ug/L 03/12/13 100 - - - -- 50 ND 24.3 J 3.90 J ND ND 2.35 J 2.08 J ND ND ND ND ND ug/L 09/10/13 100 - - - -- 50 ND 24.9 J 4.02 J ND ND 2.53 J 2.26 J 3.]6 J ND ND ND ND ug/L 0311114 100 - - -- 50 3.29 J 26.2 J 5.66 J ND ND 4.16 J 3.93 J 2.61 J ND ND ND ND ug/L 09/10/14 100 - - 1.80 -- 50 ND %5 J 2.24 J ND ND ND 2.09 J ND ND ND ND ND ug/L 03/09/15 100 - - 1.80 -- 50 ND 23A J 3.40 J ND ND ND ND ND ND ND ND ND ug/L 09/14/15 100 - - 1.80 -- 50 ND 21.7 J 3.94 J ND ND 2.22 J 3.63 J ND ND ND ND ND ug/L 03/0]116 100 - - 1.80 -- 50 ND 17.9 J 4.22 J ND ND 3.01 J 2.213 J ND ND ND ND ND ug/L 09/13/16 100 - - 1.80 -- 50 ND 15.6 J 3.]9 J ND ND 2.81 J 4.31 J 2.]1 J ND ND ND ND ug/L 03/0fi117 100 - - 1.180 -- 50 1.17 B 20.8 J 4.15 B 2.24 B ND 3.82 B 2.17 B 2.12 B ND 1.41 B ND 3.30(1.79) J ug/L 09/11/17 100 - - 2.20 -- 50 ND 11.6 J 2.23 J ND 4.54 J 4.37 J 2.45 J ND ND ND ND ND ug/L 03/05/16 100 - - 2.20 50 ND 75.8 J 4.41 J ND ND ND 4.29 J ND ND ND ND ND ug/L 12/11/16 100 - - 2.20 10.0 -- ND 76.] 3.55 J ND ND 3.36 J 2.46 J ND ND ND ND ND ug/L 03/05/19 100 - - 2.20 10.0 -- ND 78.5 3.3] J ND ND 4.54 J 3.99 J ND ND ND ND ND ug/L 09/23/19 100 - - 2.20 10.0 -- ND 18.6 3.85 J ND ND 4.]e J 5.15 J 2.48 J ND ND ND ND ug/L 03/02/20 100 - - 2.20 10.0 -- ND 9.21 J 3.90 J ND ND 4.]1 J 2.53 J ND ND ND ND ND ug/L 09/15/2a 100 - - 2,20 10.0 -- ND 11.3 2.54 J ND ND 3.12 J 3.85 J ND ND ND ND ND ug/L 03/22/21 100 - - 2.20 10.0 -- ND 15.1 4A2 J 2.43 J ND 4.97 J 3.30 J ND ND ND ND ND ug/L 09/14/21 100 - - 2,20 10.0 -- ND 1].2 3.86 J ND ND 5.27 J 5.94 J ND ND ND ND ND ug/L 03/21/22 100 - - 2.20 10.0 -- 2.62 J 20.] 3.19 J ND ND 3.28 J ND ND ND ND ND ND u L 09/13/22 100 2.20 10.0 ND 15.] 2.78 J ND ND 3.28 J 3.14 J ND ND ND ND ND Selenium u9IL 10/Ol/09 20 50 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03"6"a 20 50 - - -- 10 ND 7.19 J 1.85 J ND ND ND ND ND ND ND ND ND ug/L 09/07/10 20 50 - - -- 10 ND 5A3 B ND ND ND ND ND ND ND ND ND 3.38 J uq/L 03/23/11 20 50 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/12/11 20 50 - - -- 10 ND ND ND ND ND NO ND ND ND ND ND ND ug/L 03/12/12 20 50 - - -- 10 ND ND ND ND ND NO ND ND ND ND ND ND uq/L 10/01/12 20 50 - - -- 10 ND ND ND ND ND NO ND ND ND ND ND ND ug/L 03/12/13 20 50 - - -- 10 ND ND ND ND ND NO ND ND ND ND ND ND uq/L 09/10/13 20 50 - - -- 10 ND ND ND ND ND NO ND ND ND ND ND ND ug/L 03/11/14 20 50 - - -- 10 ND ND ND ND ND NO ND ND ND ND ND ND uq/L 09/10/14 20 50 10 ND ND ND ND ND NO ND ND ND ND ND ND ug/L 03/09/15 20 50 - 5.00 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/14/15 20 50 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/16 20 50 - 6.20 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/13/16 20 50 - 6.20 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/06/17 20 50 - 10.00 -- 10 ND ND ND ND ND NO ND ND ND ND ND 11.2 uq/L 09/11/17 20 50 - 0.910 -- 10 ND ND ND ND ND NO ND ND ND ND ND ND uq/L 03/05/16 20 50 - 6.20 10 ND ND ND ND ND NO ND ND ND ND ND ND uq/L 12/11/16 20 50 - 6.20 10.0 -- ND ND ND ND ND NO ND ND ND ND ND ND uq/L 03/05/19 20 50 - 6.20 10.0 -- ND ND ND ND ND NO ND ND ND ND ND ND uq/L 09/23/19 20 50 - fi.20 10.0 -- ND ND ND ND ND NO ND ND ND ND ND ND uq/L 03/02/20 20 50 - fi.20 10.0 -- ND ND ND ND ND ND ND ND ND ND IN ND uq/L 09/15/20 20 50 - fi.20 10.0 -- ND ND ND ND ND NO ND ND ND ND ND ND uq/L 03/22/21 20 50 - 6.20 10.0 -- ND ND ND ND ND NO ND ND ND ND ND ND uq/L 09/14/21 20 50 - 6.20 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 20 50 - 6.20 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u L 1 09/13/22 20 1 50 6.20 1 10.0 ND ND ND ND ND ND ND ND ND ND ND ND Silver u9IL 10/Ol/09 20 100 - - -- 10 ND ND ND ND ND 2.28 J ND 2.13 J ND ND ND ND ug/L 03"fi/10 20 100 - - -- 10 ND 2.05 J ND ND ND ND ND ND ND ND ND ND ug/L 09/07/10 20 100 - - -- 10 ND 2.78 J ND ND ND ND ND ND ND ND ND ND uq/L 03/23/11 20 100 - - -- 10 ND 3.41 J ND ND ND ND ND ND ND ND ND ND uq/L 09/12/11 20 100 - - -- 10 ND 2.21 J ND ND ND ND ND ND ND ND ND ND uq/L 03/12/12 20 100 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 10/01/12 20 100 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/12/13 20 100 - - -- 10 ND 5.03 J ND ND ND 1.94 J ND ND ND ND ND ND uq/L 09/10/13 20 100 - - -- 10 ND 3.33 J ND ND ND ND ND ND ND ND ND ND uq/L 03/11/14 20 100 - -- 10 ND 2.69 J ND ND ND ND ND ND ND ND ND ND uq/L 09/10/14 20 100 - 1.90 -- 10 2.91 J 5.90 J 2.45 J ND ND ND ND ND ND ND ND ND uq/L 03/09/15 20 100 - 1.90 -- 10 ND 2.96 J 2.1] J ND ND ND ND 2.15 J ND ND ND ND uq/L 09/14/15 20 100 - 1.90 -- 10 ND 3.35 J ND ND ND ND ND ND ND ND ND ND uq/L 03/07/16 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/13/16 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/06/17 20 100 - 0.74 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/11/17 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/05/16 20 100 10 ND 5.]8 B ND ND ND 1.99 B ND ND ND 1.96 B ND 3.85 J uq/L 12/11/16 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/05/19 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/23/19 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/02/20 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/15/20 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 03/22/21 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uq/L 09/14/21 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 20 100 - 1.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u L 09113.2 20 100 1.90 10.0 ND ND ND ND ND ND ND ND ND ND ND ND 11%1) GOLDER 2 ore December 2022 2014624721-22 TABLE 6 Summary of Det-d Constltuents in Monitoring Wells at the Closed Unlined Landfill Hanes MITI Road Landfill, Permit No. 364)2 Forsyth County, North Carolina Detected Monitoring Sample SlteSpecNlc Method Practical SWS Reporting Un.dient D-gradient Constltuents/Analytes Units Dab NC2L EPA MCL OPS Detection Limit Quantitstion Limk Blanks Limit MW-lRR OW4 OW4 OW4 OW-7DA OW40D OW41 OW42 OW-13D OW-14D OW-17D Thallium uWL 10/07/09 0.28 2 - - -- 5.5 ND 0.218 J ND ND ND ND ND ND ND ND ND ND uglL 03/16/10 0.28 2 - - -- 5.5 ND 0.1. J ND ND ND ND ND ND ND ND ND ND uglL 09/07/10 0.28 2 - - -- 5.5 ND 0.195 J ND ND ND ND ND ND ND ND ND ND u9IL 03/23/11 0.28 2 - - -- 5.5 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/12/11 0.28 2 - - -- 5.5 ND 1.95 J ND ND ND ND ND ND ND ND ND ND u9IL 03/12/12 0.28 2 - - -- 5.5 ND 1.20 J ND 0.308 J 0.192 J ND ND ND ND ND ND ND uglL 10/01/12 0.28 2 - - -- 5.5 ND 0.124 J ND ND ND ND ND ND ND ND ND ND u9IL 03/12/13 0.28 2 - - -- 5.5 ND 0.117 J ND ND ND ND ND ND ND ND ND ND uglL 09/10/13 0.28 2 - - -- 5.5 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/11/14 0.28 2 - -- 5.5 ND 0.116 J ND ND ND ND ND ND ND ND 0.120 J ND u9IL 09/10M4 0.28 2 - 0.11 -- 5.5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/09/15 0.28 2 - 0.11 -- 5.5 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/14/15 0.28 2 - 0.11 -- 5.5 ND 0.127 J ND 0.381 J 0.157 J 0.210 J ND ND ND ND 0.118 J ND uWL 03/07/16 0.28 2 - 0.11 -- 5.5 ND 0.118 J ND ND ND ND ND ND ND ND ND ND uglL 09/13/16 0.28 2 - 0.11 -- 5.5 ND 0.118 J ND ND ND ND ND ND ND ND ND ND uWL 03/06/17 0.28 2 - 0.11 -- 5.5 OA55 J 0.430 J 0A 1 J 0.195 J 0.358 J 0.235 J 0.330 J 0.211 J 0.132 J 0.217 J 0.245 J ND uglL 09/11/17 0.28 2 - 0.11 -- 5.5 0.335 J 0.215 J 0.375 J 0.169 J 0.337 J 0.255 J 0.343 J 0.278 J 0.18] J 0.251 J 0.284 J ND uWL 03/05/18 0.28 2 - 0.11 5.5 ND 0.242 J ND ND ND ND ND ND ND ND ND ND uglL 12/11/18 0.2 2 - 0.55 5.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/05/19 0.2 2 - 0.22 2.0 -- 0.288 J ND ND ND ND ND ND ND ND ND ND ND uglL 09/23/19 0.2 2 - 0.220 2.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/02/20 0.2 2 - 0.220 2.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/15/20 0.2 2 - 0.220 2.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/22/21 0.2 2 - 0.220 2.0 -- ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/21 0.2 2 - 0.220 2.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 2 2 - 0.220 2.0 -- ND 1.27 J ND ND ND ND ND ND ND ND ND ND ucWL 1 09/13/22 2 1 2 1 0.220 1 2.0 ND I ND ND ND ND ND ND ND ND ND ND ND Tin uWL 10/07/09 2000 - - - -- 100 3.75 J 6.16 J T43 J 3.02 J 1W J 2.45 J 2.65 J ND 4.29 J 2.13 J 2.52 J ND uglL 03/i6/10 2000 - - - -- 100 3.86 J 5.00 J 3.63 J ND ND 2.48 J ND ND ND 2.20 J 2.14 J ND uglL 09/07/10 2000 - - - -- 100 ND ND ND ND ND ND ND ND 2.59 J ND ND ND uglL 03/23/11 2000 - - - -- 100 ND 5.63 J 4.24 J 3.11 J ND ND 3.13 J ND 2.24 J ND ND ND uWL 09/12/11 2000 - - - -- 100 4.90 J 5.01 J 4.44 J ND 2.27 J 2.83 J 2.60 J 10.] J 3.83 J 2.69 J 3.08 J ND uglL 03/12/12 2000 - - - -- 100 4.26 J 4.22 J 2.96 J ND ND ND ND ND ND ND ND ND uglL 10/01/12 2000 - - - -- 100 4.46 J 4.45 J 2.57 J ND 2.48 J ND ND ND 2.37 J ND ND ND uglL 03/12/13 2000 - - - -- 100 4.03 J 6.93 J 5.49 J ND 2.75 J 2.22 J 2.38 J ND 3.50 J 2.57 J 3.40 J ND uglL 09/10/13 2000 - - - -- 100 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/11/14 2000 - - - -- 100 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09110114 2000 - - -- 100 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/09/15 2000 - - 2.40 -- 100 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/15 2000 - - 2.40 -- 100 ND ND ND ND ND ND ND ND ND ND 2.47 B 2.75 J uglL 03/07/16 2000 - - 2.40 -- 100 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/13/16 2000 - - 2.40 -- 100 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/06/17 2000 - - 4.20 -- 100 7.50 J 7.07 J 6.25 J ND ND ND ND ND 4.74 J 4.24 J 4.84 J ND uglL 09/11117 2000 - - 24 -- 100 ND ND ND ND ND ND ND ND ND ND ND 2.83 J uglL 03/05/18 2000 - - 2.40 100 ND ND ND ND ND ND ND ND ND ND ND ND uglL 12/11/18 2000 - - 2.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/05/19 2000 - - 2.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND 3.68 uglL 09/23/19 2000 - - 2.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND 4.62 J uglL 03/02/20 2000 - - 2.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/15/20 2000 - - 2.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/22/21 2000 - - 2.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/21 2000 - - 2.90 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 2000 - - 2.90 10.0 -- ND ND ND 3.86 B 3.41 B ND ND ND ND 6.73 B ND 3.08 J ucWL 09/13/22 2000 2.90 10.0 ND ND ND ND ND ND ND ND ND ND ND ND Vanadium u9I1 10/07101 0.3 - - - -- 25 2.73 J ND ND 3.02 J 7.73 J 4.60 J 5.67 J 1.)7 J ND 4.05 J 2.82 J ND u9IL 03/16/10 0.3 - - - -- 25 3.11 J ND ND 2.79 J 7.21 J 2.81 J 4.)0 J ND ND 3.62 J 2.20 J ND uglL 09/07/10 0.3 - - - -- 25 2.09 J ND ND 2.31 J 6.07 J 3.20 J 2.87 J ND ND 3.41 J 2.10 J ND u9IL 03/23/11 0.3 - - - -- 25 3.57 J ND ND ND 7.18 J 3.21 J 2.50 J ND ND 3.63 J ND ND u9IL 09/12/11 0.3 - - - -- 25 2.79 J 4.23 J ND ND 7.73 J 4.10 J 1.78 J ND ND 3.98 J ND ND u9IL 03/12/12 0.3 - - - -- 25 2.14 J ND ND ND 8.91 J 2.19 J 1.65 J ND ND 3.65 J ND ND u9IL 10/01/12 0.3 - - - -- 25 8.87 J ND ND 1.45 J 8.97 J 13.8 J ND 1.49 J ND 3.)3 J ND ND u9IL 03/12/13 0.3 - - - -- 25 1.73 J ND ND 2.33 J 7.09 J ND 1.66 J ND ND 3.)1 J ND ND u9IL 09/10/13 0.3 - - - -- 25 1.81 J ND ND ND 8.]e J 1.)4 J ND ND ND 3.37 J ND ND u9IL 03/11/14 0.3 - - - -- 25 2.81 J ND ND 1.97 J 8.8] J 2.27 J 3.33 J 2.20 J ND 3.63 J ND ND u9IL 09/10/14 0.3 - - 1.40 -- 25 ND ND ND ND 8.12 J 2.82 J ND ND ND 3.34 J ND ND u9IL 03/09/15 0.3 - - 1.40 -- 25 1.99 J ND ND ND 8.95 J ND ND ND ND 3.42 J ND ND u9IL 09/14/15 0.3 - - 1.40 -- 25 2.14 J ND ND 1.47 J 7.33 J 2.60 J 2.02 J 2.17 J ND 4.16 J 1.87 J ND u9IL 03/07/16 0.3 - - 1.40 -- 25 ND ND ND 2.87 J 8.51 J 1.80 J 1.51 J ND ND 3.87 J ND ND uWL 09/13/ifi 0.3 - - 1.60 -- 25 1.72 J ND ND ND 6.94 J 2.88 J 1.)3 J 1.83 J ND 3.5) J ND ND u9IL 03/06/17 0.3 - - 0.50 -- 25 2.13 B ND ND 1.59 B 7.79 J 1.84 B 1.05 B 1.89 B ND 4.22 J 0.998 B .746 (0.50£ J u9IL 09/11/17 0.3 - - 1.40 -- 25 ND ND ND ND 7.28 J 1.58 J ND ND ND 3.56 J ND ND u9IL 03/05/18 0.3 - - 1.40 25 ND ND ND ND ND 1.65 B 1.91 B 2.21 B ND 3.06 B ND 1.40 J uWL 12/11/18 0.3 - - 1.40 10.0 -- 1.45 J ND ND ND 7.60 J 1.94 J 2.91 J ND ND 3.93 J ND ND u9IL 03/05/19 0.3 - - 1.40 10.0 -- ND ND ND ND 8.87 J 1.9) J 1.63 J ND ND 3.86 J ND ND uglL 09/23/19 0.3 - - 1.40 10.0 -- ND ND ND ND 7.18 J 1.49 J ND ND ND 3.33 J ND ND u9IL 03/02/20 0.3 - - 1.40 10.0 -- ND ND ND ND 3.14 J ND ND ND ND 3.57 J ND ND uglL 09/15/20 0.3 - - 1.40 10.0 -- ND ND ND ND 8.55 J ND ND ND ND 3.31 J ND ND u9IL 03/22/21 0.3 - - 1.40 10.0 -- ND ND ND ND 5.57 J ND ND ND ND 2.54 J ND ND u9IL 09/14/21 0.3 - - 1.40 10.0 -- ND ND ND ND 6.44 J ND 2.33 J ND ND 2.48 J ND ND uglL 03/21/22 7 - - 1.40 10.0 -- ND ND ND ND 6.32 J ND ND 1.48 J ND 2.84 J ND ND u L 09/13/22 7 1.40 10.0 ND ND ND ND 7.32 J ND ND ND ND 3.10 J ND ND Zinc u9IL 10/07/09 1000 5000' - - -- 10 ND 5.17 B 7.42 B 5.42 B ND 9.15 B ND ND 11.7 B ND 15.9 B 18.1 uglL 03/i6/10 1000 501. - - -- 10 ND 6.89 J ND ND ND ND ND ND 11.1 ND 5.80 J ND uglL 09/07/10 1000 5000' - - -- 10 ND 4.10 J ND 5.66 J ND ND ND ND ND ND 4.97 J ND u9IL 03/23/11 1000 501. - - -- 10 10.2 4.81 J 11.2 ND ND ND ND ND 22.5 ND 41.7 ND uglL 09/12/11 1000 5000' - - -- 10 ND 31.0 ND ND ND ND 5.73 J 5.75 J 5.47 J ND ND ND u9IL 03/12/12 1000 5000' - - -- 10 ND ND ND ND 3.99 J ND ND ND ND ND ND ND uglL 10/01/12 1000 5000' - - -- 10 9.65 J ND ND 10.5 ND ND ND ND ND ND ND ND WL u 03/12/13 1000 5000' - - -- 10 ND ND ND ND 4.81 J ND ND ND 7.64 J ND ND ND u9IL 09/10/13 1000 5000' - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/11/14 1000 5000' - -- 10 12.0 6.15 J 7.37 J 6.43 J 4.02 J ND 4.42 J 4.65 J 7.98 J ND ND ND u9IL 09/10/14 1000 5000' - 3.60 -- 10 ND ND ND ND ND ND ND 5.35 J 4.69 J ND ND ND uWL 03/09/15 1000 5000' - 3.60 -- 10 4.1] J ND ND ND ND ND ND ND 6.78 J ND ND ND uglL 09/14/15 1000 5000' - 3.80 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/07/16 1000 5. - 3.60 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/13/16 1000 5000' - 3.80 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/06/17 1000 5000' - 6.30 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/11117 1000 5000' - 4.40 -- 10 ND 11.4 B 10.6 B 9.86 B ND ND 10.1 B ND ND ND ND 8.94 J u9IL 03/05/18 1000 100 - 4.40 4.40 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 12/11/18 1000 5000' - 4.40 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/05/19 1000 5000' - 4.40 10.0 -- ND ND 19.7 ND ND ND ND ND ND ND ND ND u9IL 09/23/19 1000 5000' - 4.40 10.0 -- 4.81 J 5.93 J ND ND ND ND 4.76 J 5.68 J ND ND ND ND u9IL 03/02/20 1000 100 - 4.40 4.40 10.0 -- ND ND ND ND 9.19 J ND ND ND ND ND ND ND u9IL 09/15/20 1000 5000' - 4.40 10.0 -- 7.7 J 6.86 J ND ND ND ND ND ND ND ND ND ND u9IL 03/22/21 1000 5000' - 4.40 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/14/21 1000 5000' - 4.40 10.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 1000 5000' - 4.40 10.0 -- ND 9.54 J ND 11.5 ND ND ND ND ND ND ND ND ucWL 09/13/22 1000 5000' 4.40 10.0 4.73 J ND ND ND ND ND ND ND ND ND ND ND Benzene u9IL 10/07/09 1 5 - - -- 1 ND 5.3 % 1.8 ND ND ND ND ND ND ND ND ND uglL 03,111 1 ND 1.5 ND ND 0.66 J ND ND ND ND ND ND uglL 09/07/10 1 5 - - -- 1 ND 4.6 J 1.4 ND ND ND ND ND ND ND ND ND uglL 03/23/11 1 5 - - -- 1 ND 5.9 1.5 ND ND ND ND ND ND ND ND ND uWL 09/12/11 1 5 - - -- 1 ND SA 1.8 ND ND ND ND ND ND ND ND ND uglL 03/12/12 1 5 - - -- 1 ND 6.0 1.6 ND ND 0.32 J ND ND ND ND ND ND uglL 10/01/12 1 5 - - -- 1 ND 1.0 1A ND ND ND ND ND ND ND ND ND u9IL 03/12/13 1 5 - - -- 1 ND 5.9 1.4 ND ND 0.49 J ND ND ND ND ND ND u9IL 09/10/13 1 5 - - -- 1 ND 5.0 1.2 ND ND 0.77 J ND ND ND ND ND ND u9IL 03/11/14 1 5 - - -- 1 ND 5.2 ND ND ND ND ND ND ND ND ND ND uglL 09/10/14 1 5 - 0.15 -- 1 ND 4A 1.2 ND ND 0.64 J ND ND ND ND 0.61 J ND uWL 03/09/15 1 5 - 0.15 -- 1 ND 3.4 0.58 J ND ND 0.44 J ND ND ND ND ND ND u9IL 09/14/15 1 5 - 0.15 -- 1 ND 5.1 1.1 ND ND 0.45 J ND ND ND ND ND ND u9IL 03/07/16 1 5 - 0.15 -- 1 ND 4.9 1.2 ND ND 1.2 ND ND ND ND ND ND u9IL 09/13/16 1 5 - 0.15 -- 1 ND 4.8 1.1 ND ND 0.88 J ND ND ND ND ND ND uWL 03/06/17 1 5 - 0.15 -- 1 ND 8.3 1.1 ND ND 0.93 J ND ND ND ND ND ND u9IL 09/11/17 1 5 - 0.15 -- 1 ND 5.0 0.88 J ND ND 0.68 J ND ND ND ND ND ND uWL 03/05/18 1 5 - 0.15 -- 1 ND 5.1 0.9] J ND ND 0.99 J ND ND ND ND 0.68 J ND u9IL 12/11/18 1 5 - 0.15 1.0 -- ND 5.6 1.0 ND ND 1.4 ND ND ND ND ND ND uWL 03/05/19 1 5 - 0.15 1.0 -- ND 8.2 0.85 J ND ND 1.8 ND ND ND ND 0.82 J ND u9IL 09/23/19 1 5 - 0.15 1.0 -- ND 5A ND ND ND 1.2 ND ND ND ND ND ND u9IL 03/02/20 1 5 - 0.15 1.0 -- ND 5.6 1.1 ND ND 1.8 ND ND ND ND 0.68 J ND u9IL 09/15/20 1 5 - 0.15 1.0 -- ND 5.2 1.2 ND ND 1.2 ND ND ND ND 0.87 J ND u9IL 03/22/21 1 5 - 0.15 1.0 -- ND 8.2 1.3 ND ND 2.0 ND ND ND ND 0.84 J ND u9IL 09/14/21 1 5 - 0.15 1.0 -- ND 4.8 1.2 ND ND 1.4 ND ND ND ND 1.0 ND uglL 03/21/22 1 5 - 0.15 1.0 -- ND 4.1 1.1 ND ND 1.8 ND ND ND ND ND ND ugIL 09/13/22 1 5 0.15 1.0 ND 3.7 0.99 J ND ND 0.99 J ND ND ND ND ND ND Bmmcfonn uglL 03/16 1 4 8 - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND uglL 09/07/10 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND uglL 03/23/11 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 09/12/11 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u91L 03/12/12 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 10/01/12 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u91L 03/12/13 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 09/10/13 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u91L 03/11/14 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 09/10/14 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND u91L 03/09/15 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/14/15 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u91L 03/07/16 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/13/16 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u91L 03/06/17 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/11/17 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u91L 03/05/18 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 12/11/18 4 80" - 0.22 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u91L 03/05/19 4 80" - 0.22 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/23/19 4 80" - 0.22 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u91L 03/02/20 4 80" - 0.22 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/15/20 4 80" - 0.22 1.0 -- ND ND ND 1.2 B 1.1 B 0.96 B ND 0.74 B ND ND ND 3.7 u91L 03/22/21 4 80" - 0.22 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/14/21 4 80" - 0.22 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 4 80" - 0.22 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u L 09/13/22 4 80" 0.22 1.0 ND ND ND ND ND ND ND ND ND ND ND ND Chlombenzem uWL 10/07/09 50 100 - - -- 3 ND 5.6 1.0 J ND ND ND ND ND ND ND ND ND u9IL 03/1 /10 50 100 - - -- 3 ND 8.9 1.2 J ND ND ND ND ND ND ND ND ND ug/L 09/0]/10 50 100 - - -- 3 ND 6.4 1.2 J ND ND ND ND ND ND ND ND ND uWL 03/23/11 50 100 - - -- 3 ND ].2 1.1 J ND ND ND ND ND ND ND ND ND ug/L 09/12/11 50 100 - - -- 3 ND 7.0 1.2 J ND ND ND ND ND ND ND ND ND ug/L 03/12/12 50 100 - - -- 3 ND 6.8 1.2 J ND ND ND ND ND ND ND ND ND ug/L 10/01/12 50 100 - - -- 3 ND 1.4 J 1.3 J ND ND ND ND ND ND ND ND ND ug/L 03/12/13 50 100 - - -- 3 ND 7.8 1.3 J ND ND ND ND ND ND ND ND ND ug/L 09/10/13 50 100 - - -- 3 ND 7.3 1.2 J ND ND ND ND ND ND ND ND ND ug/L ON 1114 50 100 - -- 3 ND fi.9 1.3 J ND ND ND ND ND ND ND ND ND ug/L 09/10/14 50 100 - 0.17 -- 3 ND 8.2 1.6 J ND ND ND ND ND ND ND ND ND ug/L 03/09/15 50 100 - 0.17 -- 3 ND 3.] 0.49 J ND ND ND ND ND ND ND ND ND uWL 09/14/15 50 100 - 0.17 -- 3 ND 6.5 1.12 J ND ND ND ND ND ND ND ND ND uWL 03/0]/ifi 50 100 - 0.1] -- 3 ND 6.] 1.2 J ND ND 0.5] J ND ND ND ND ND ND uWL 09/13/16 50 100 - 0.17 -- 3 ND 6.6 1.0 J ND ND ND ND ND ND ND ND ND uWL 03/0fi117 50 100 - 0.1] -- 3 ND 6.4 1.0 J ND ND ND ND ND ND ND ND ND uWL 09/11/17 50 100 - 0.17 -- 3 ND 5.9 1.1 J ND ND ND ND ND ND ND ND ND ug/L 03/05/18 50 100 - 0.1] 3 ND 5.4 0.94 J ND ND ND ND ND ND ND ND ND ug/L 12/11/16 50 100 - 0.177 1.0 -- ND 6.7 1.1 ND ND 0.51 J ND ND ND ND ND ND ug/L 03/05/19 50 100 - 0.1] 1.0 -- ND 7.6 1.1 ND ND 1A ND ND ND ND ND ND ug/L 09/23/19 50 100 - 0.177 1.0 -- ND 5.4 ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 50 100 - 0.1] 1.0 -- ND 6.7 1.2 ND ND 0.77 J ND ND ND ND ND ND ug/L 09/15/2a 50 100 - 0.177 1.0 -- ND 6.3 1.3 ND ND ND ND ND ND ND ND ND ug/L 03/22/21 50 100 - 0.1] 1.0 -- ND 7.3 1.2 ND ND 0.98 J ND ND ND ND ND ND ug/L 09/14/21 50 100 - 0.177 1.0 -- ND 6.3 1.4 ND ND ND ND ND ND ND ND ND ug/L 03/21122 50 100 - 0.1] 1.0 -- ND 5.3 ND ND ND ND ND ND ND ND ND ND uWL 09/13/22 50 100 0.17 1.0 ND 4.9 1.2 ND ND 0.43 J ND ND ND ND ND ND Dibmmochlommethene u9IL 03/16/10 0.4 8 - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND uIL 09/0]/10 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND uglL 03/23/11 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9/L 09/12/11 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 03/12/12 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9/L 10/01/12 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 03/12/13 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9/L 09/10/13 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 03/11/14 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9/L 09/10/14 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND -- ND ND u9IL 03/09/15 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9/L 09/14/15 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/07/16 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9/L 09/13/16 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/06/17 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9/L 09/11/17 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/05/18 0.4 80" - - 3 ND ND ND ND ND ND ND ND ND ND ND ND u9/L 12/11/18 0.4 80" - 0.17 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/05/19 0.4 80" - 0.17 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9/L 09/23M9 0.4 80" - 0.17 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/02/20 0.4 80" - 0.17 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9/L 09/15/20 0.4 80" - 0.17 1.0 -- ND ND ND 0.53 B 0.60 B ND ND ND ND ND ND 3.5 u9IL 03/22/21 0.4 80" - 0.17 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9/L 09/14/21 0.4 80" - 0.17 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 0.4 80" - 0.17 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u L 09/13/22 0.4 80" 0.17 1.0 ND ND ND ND ND ND ND ND ND ND ND ND %1%1) GOLDER 3 ore December 2022 2016624721-22 TABLE 6 Summary of Det-d Constltuents in Monitoring Wells at the Closed Unlined Landfill Hanes MITI Road Landfill, Permit No. 344)2 Forsyth County, North Carolina Detected Monitoring Detected Monitoring Sample SlteSpecklc Method Practical SWS Reporting Upgmdient D-gradient C-MiLimit Units Dete NC2L EPA MCL OPS Detection Qaantitation Limk Blanks Limit MW-lRR OW4 OW4 OW4 OW-]DA OW40D OW41 OW42 OW-13D OW-14D OW-17D 1,2-Dichlorobenzem uWL 10/07/09 20 600 - - -- 5 ND 2.5 J 0.68 J ND ND ND ND ND ND ND ND ND u9IL 03/18/10 20 600 - - -- 5 ND 2.5 J 0.63 J ND ND ND ND ND ND ND ND ND uglL 09/0]/10 20 600 - - -- 5 ND 2.4 J 0.80 J ND ND ND ND ND ND ND ND ND uglL 03/23/11 20 600 - - -- 5 ND 2.9 J 0.83 J ND ND ND ND ND ND ND ND ND uglL 09/12/11 20 600 - - -- 5 ND 2.4 J 0.89 J ND ND ND ND ND ND ND ND ND uglL 03/12/12 20 600 - - -- 5 ND 2.6 J 0.73 J ND ND ND ND ND ND ND ND ND uglL 10/01/12 20 600 - - -- 5 ND 0.50 J 0.89 J ND ND ND ND ND ND ND ND ND uglL 03/12/13 20 600 - - -- 5 ND 3.2 J 0.83 J ND ND ND ND ND ND ND ND ND uglL 09/10/13 20 600 - - -- 5 ND 3.1 J 1.1 J ND ND ND ND ND ND ND ND ND uglL 03/11/14 20 600 - -- 5 ND 2.1 J 1.0 J ND ND ND ND ND ND ND ND ND u9IL 09/10M4 20 600 - 0.19 -- 5 ND 2.3 J 0.69 J ND ND ND ND ND ND ND ND ND u9IL 03/09/15 20 600 - 0.19 -- 5 ND 1.6 J ND ND ND ND ND ND ND ND ND ND u9IL 09/14/15 20 600 - 0.19 -- 5 ND 2.6 J 0.92 J ND ND ND ND ND ND ND ND ND u9IL 03/07/16 20 600 - 0.19 -- 5 ND 2.6 J 0.98 J ND ND ND ND ND ND ND ND ND u9IL 09/13/i6 20 600 - 0.19 -- 5 ND 2.0 J 0.86 J ND ND ND ND ND ND ND ND ND u9IL 03/06/17 20 600 - 0.19 -- 5 ND 4.0 J 1.1 J ND ND ND ND ND ND ND ND ND u9IL 09/11/1] 20 600 - 0.19 -- 5 ND 3.9 J 1.3 J ND ND ND ND ND ND ND ND ND u9IL 03/05/18 20 600 - 0.19 5 ND 4.6 J 1.0 J ND ND ND ND ND ND ND ND ND u9IL 12/11/18 20 600 - 0.19 1.0 -- ND 4.6 1.2 ND ND ND ND ND ND ND ND ND u9IL 03/05/19 20 600 - 0.19 1.0 -- ND 4.1 1.2 ND ND ND ND ND ND ND ND ND u9IL 09/23/19 20 600 - 0.19 1.0 -- ND 3.8 1.1 ND ND ND ND ND ND ND ND ND u9IL 03/02/20 20 600 - 0.19 1.0 -- ND 4.3 1.2 ND ND ND ND ND ND ND ND ND u9IL 09/15/20 20 600 - 0.19 1.0 -- ND 4.6 1.2 ND ND ND ND ND ND ND ND ND u9IL 03/22/21 20 600 - 0.19 1.0 -- ND 4.4 1.2 ND ND ND ND ND ND ND ND ND u9IL 09/14/21 20 600 - 0.19 1.0 -- ND 4.6 1.2 ND ND ND ND ND ND ND ND ND uglL 03/21/22 20 600 - 0.19 1.0 -- ND 5.7 1.3 ND ND ND ND ND ND ND ND ND uc#L 09/13/22 20 600 0.19 1.0 ND 5.4 1.2 ND ND ND ND ND ND ND ND ND 1,6-Dichlorobenzem u9IL 1007109 8 ]5 - - -- 1 ND 32 8.8 ND ND ND ND ND ND ND ND ND uglL 03/18/10 8 ]5 - - -- 1 ND 35 ).6 ND ND 0.83 J ND ND ND ND ND ND uglL 09/07/10 6 ]5 - - -- 1 ND 34 ).9 ND ND ND ND ND ND ND ND ND u9IL 03/23/11 6 ]5 - - -- 1 ND 36 ).8 ND ND ND ND ND ND ND ND ND uglL 09/12/11 6 ]5 - - -- 1 ND 35 7.2 ND ND ND ND ND ND ND ND ND uWL 03/12/12 6 ]5 - - -- 1 ND 34 7.9 ND ND 0.63 J ND ND ND ND ND ND uglL 10/01/12 6 ]5 - - -- 1 ND 6.5 84 ND ND ND ND ND ND ND 0.46 J ND u9IL 03/12/13 6 ]5 - - -- 1 ND 38 ).0 ND ND 0.81 J ND ND ND ND ND ND uglL 09/10/13 6 ]5 - - -- 1 ND 32 ).1 ND ND 1.0 ND ND ND ND ND ND uWL 03/11/14 6 ]5 - - -- 1 ND 29 8.1 ND ND 1.4 ND ND ND ND ND ND uWL 09/10/14 6 ]5 - 0.19 -- 1 ND 26 ).0 ND ND 0.91 J ND ND ND ND 0.72 J ND uWL 03/09/15 6 ]5 - 0.19 -- 1 ND 14 1.8 ND ND 0.51 J ND ND ND ND ND ND u9IL 09/14/15 6 ]5 - 0.19 -- 1 ND 31 7.8 ND ND 1.0 ND ND ND ND 0.66 J ND uWL 03/07/16 6 ]5 - 0.19 -- 1 ND 29 8.9 ND ND 2.1 ND ND ND ND O.dd J ND uglL 09/13/16 6 ]5 - 0.19 -- 1 ND 28 6.) ND ND 1.2 ND ND ND ND 0.63 J ND uWL 03/06/17 6 ]5 - 0.19 -- 1 ND 34 8.5 ND ND 1.6 ND ND ND ND 0.68 J ND uWL 09/11/17 6 ]5 - 0.19 -- 1 ND 35 7.4 0.4d J ND 1.3 ND ND ND ND 0.6] J ND uWL 03/05/18 6 ]5 - 0.19 -- 1 ND 35 8.4 ND ND 1.2 ND ND ND ND ND ND uWL 12/11/18 6 ]5 - 0.19 1.0 -- ND 41 6.5 0.54 J ND 2.2 ND ND ND ND 0.66 J ND WL u 03/05/19 6 ]5 - 0.19 1.0 -- ND 40 7.2 0.50 J ND 3.4 ND ND ND ND 1.0 ND uWL 09/23/19 6 ]5 - 0.19 1.0 -- ND 36 6.9 ND ND 2.0 ND ND ND ND 1.5 ND uWL 03/02/20 6 ]5 - 0.19 1.0 -- ND 35 ].2 1.0 ND 3.3 ND ND ND ND 1.2 ND uglL 09/15/20 6 ]5 - 0.19 1.0 -- ND 3) 7.6 0.95 J ND IA ND ND ND ND 1.0 ND uWL 03/22/21 6 ]5 - 0.19 1.0 -- ND 42 7.0 1.4 ND 4.1 ND ND ND ND 1.9 ND uWL 09/14/21 6 ]5 - 0.19 1.0 -- ND 36 ).8 ND ND 1.8 ND ND ND ND 2.] ND uglL 03/21/22 8 ]5 - 0.19 1.0 -- ND 36 ).1 1.6 ND 3.4 ND ND ND ND 0.82 J ND ugIL 09/13/22 8 75 0.19 1.0 ND 35 6.8 0.69 J ND 2.1 ND ND ND ND ND ND Dichlorodifluommethan, uWL 10/0]/09 100 - - - -- 5 ND ND 2.3 J 4.1 J ND ND 0.56 J ND ugli- 03/18/10 1000 - - - -- 5 ND ND 1.6 J ND ND 3.6 J ND ND ND ND ND ND uWL 090]/10 1000 - - - -- 5 ND ND 1.8 J ND ND 5.0 ND ND ND ND ND ND uglL 03/23/11 1000 - - - -- 5 ND ND 2.1 J ND ND 4.] J ND ND ND ND 0.82 J ND u9IL 09/12/11 1000 - - - -- 5 ND ND 2.0 J ND 0.58 J 5.6 ND ND ND ND 0.91 J ND uglL 03/12/12 1000 - - - -- 5 ND ND 2.3 J ND ND 6.1 ND ND ND ND 0.71 J ND u9IL 10/01/12 1000 - - - -- 5 ND ND 1.6 J ND 0.47 J 1.8 J ND ND ND ND ND ND uglL 03/12/13 1000 - - - -- 5 ND ND 1.1 J ND 0.40 J 5.7 ND ND ND ND 0.61 J ND u9IL 09/10/13 1000 - - - -- 5 ND ND 1.4 J ND 0.50 J 5.1 ND ND ND ND 0.59 J ND uglL 03/11/14 1000 - - -- 5 ND ND 1.0 J ND ND 4.5 J ND ND ND ND 0.58 J ND uWL 09/10/14 1000 - - 0.20 -- 5 ND ND ND ND ND ].] ND ND ND ND ND uglL 03/09/15 1000 - - 0.20 -- 5 ND ND ND ND ND 1.5 J ND ND ND ND 090 J ND uglL 09/14/15 1000 - - 0.20 -- 5 ND ND 1.1 J ND 1.3 J 4.7 J ND 1.8 J ND ND 0.86 J ND u9IL 03/07/16 1000 - - 0.20 -- 5 ND ND 1.2 J ND 0.63 J 5.0 ND 0.71 J ND ND 0.]] J ND uglL 09/13/16 1000 - - 0.20 -- 5 ND ND 0.81 J ND ND 6.0 ND 0.85 J ND ND 0.69 J ND u9IL 03/06/17 1000 - - 0.20 -- 5 ND ND 0.54 J ND 0.67 J 5.7 ND ND ND ND 0.66 J ND uglL 09/11/17 1000 - - 0.20 -- 5 ND ND ND ND 0.69 J 5.3 ND ND ND ND ND ND u9IL 03/05/18 1000 - - 0.20 5 ND ND ND ND ND 4.6 J ND ND ND ND ND ND uglL 12/11/18 1000 - - 0.20 1.0 -- ND ND ND ND 1.0 5.6 ND ND ND ND ND ND u9IL 03/05/19 1000 - - 0.20 1.0 -- ND ND ND ND ND 4.3 ND ND ND ND ND ND uglL 09/23/19 1000 - - 0.20 1.0 -- ND ND ND ND ND 5.4 ND ND ND ND IA ND u9IL 03/02/20 1000 - - 0.20 1.0 -- ND ND ND ND ND 3.4 ND ND 0.55 J ND ND ND uglL 09/15/20 1000 - - 0.20 1.0 -- ND ND 0.62 J ND 1.4 5.0 ND ND ND ND 1.0 ND u9IL 03/22/21 1000 - - 0.20 1.0 -- ND ND ND ND ND 5.2 ND ND ND ND ND ND uglL 09/14/21 1000 - - 0.20 1.0 -- ND ND ND ND 1.9 7.4 ND ND ND ND ND ND uglL 03/21/22 1000 - - 0.20 1.0 -- ND ND ND ND ND 6.4 ND ND ND ND ND ND uqlL 09/13/22 1000 0.20 1.0 ND ND ND ND 1.3 4.6 ND ND ND ND ND ND 1,1-Dichloroethem uWL 10/01/09 6 - - - -- 5 ND 4.6 J 6.0 0.4] J ND 4.4 J ND ND ND ND 2.8 J ND uglL 03,111 ND 3.2 J 6.5 ND ND 5.9 ND ND ND 0.6] J 2.8 J ND uglL 090]/10 8 - - - -- 5 ND 4.2 J 5.6 0.68 J ND 5.6 ND ND ND ND 1.0 J ND uglL 03/23/11 6 - - - -- 5 ND 5.6 5.9 1.0 J ND 6.3 ND ND ND ND 3.2 J ND u9IL 09/12/11 6 - - - -- 5 ND 5.2 5.7 0.89 J ND 7.1 ND ND ND 0.41 J 5.4 ND u9IL 03/12/12 6 - - - -- 5 ND 5.4 5.9 0.60 J ND 7.2 ND ND ND 0.39 J 3.2 J ND u9IL 10/01/12 6 - - - -- 5 ND 0.92 J 5.1 0.63 J ND 5.5 ND ND ND ND 3.3 J ND u9IL 03/12/13 6 - - - -- 5 ND 6.4 4.9 J ND ND 9.2 ND ND ND 0.51 J 3.2 J ND u9IL 09/10/13 6 - - - -- 5 ND 3.9 J 4.0 J ND ND 8.5 ND ND ND 0.81 J 2.5 J ND u9IL 03/11/14 6 - - - -- 5 ND 3.6 J 3.1 J ND ND ).8 ND ND ND 0.64 J 3.0 J ND u9IL 09/10/14 6 - - 0.13 -- 5 ND 1.9 J 2.9 J 0.82 J ND 12 ND ND ND 0.]3 J 5.4 ND u9IL 03/09/15 6 - - 0.13 -- 5 ND 3.2 J 2.5 J ND ND 6.) ND ND ND ND 2.7 J ND u9IL 09/14/15 6 - - 0.13 -- 5 ND 3.9 J 3.9 J 0.63 J 0.44 J 9.1 ND ND 0.63 J 0.63 J 4.0 J ND u9IL 03/07/16 6 - - 0.13 -- 5 ND 3.1 J 3.5 J 0.5] J ND 10 ND ND 0.59 J 0.94 J 3.8 J ND u9IL 09/13/16 6 - - 0.13 -- 5 ND 2.8 J 2.9 J 0.9] J ND 11 ND ND 0.6] J 0.88 J 4.2 J ND uWL 03/06/17 6 - - 0.13 -- 5 ND 5.0 3.0 J 0.88 J 0.46 J 13 ND ND 0.72 J 0.82 J 4.3 J ND u9IL 09/11/17 6 - - 0.13 -- 5 ND 3.] J 2.6 J 1.0 J 0.51 J 12 ND ND 0.]6 J ND 4.0 J ND uWL 03/05/18 6 - - 0.13 -- 5 ND 4.] J 2.3 J 0.49 J 0.56 J 13 ND ND 0.85 J 0.65 J 3.6 J ND u9IL 12/11/18 6 - - 0.13 1.0 -- ND 3.6 2.5 0.64 J 0.70 J 14 ND ND 1.2 0.88 J 4.1 ND u9IL 03/05/19 6 - - 0.13 1.0 -- ND 2.4 2.3 ND 0.59 J 11 ND ND 1.6 0.64 J 5.3 ND uWL 09/23/19 8 - - 0.13 1.0 -- ND 2.1 2.2 0.43 J 0A3 J 14 ND ND 2.2 0.8] J 8.8 ND u9IL 03/02/20 6 - - 0.13 1.0 -- ND 1.9 1.6 ND ND 9.) ND ND 2.0 0.]2 J 6.0 ND uglL 09/15/20 6 - - 0.13 1.0 -- ND 2.] 2.9 ND ND i6 ND ND 2.0 0.74 J 7.1 ND u9IL 03/22/21 6 - - 0.13 1.0 -- ND 2.1 2.3 ND 0.69 J 12 ND ND 1.8 0.]3 J 6.3 ND uglL 09/14/21 6 - - 0.13 1.0 -- ND 2.] 3.0 ND 0.86 J 19 ND ND 2.6 0.]2 J ).0 ND uglL 03/21/22 8 - - 0.13 1.0 -- ND 2.] 2.5 ND 0.82 J i6 ND ND 2.0 0.65 J 3.6 ND u L 09/13/22 8 0.13 1.0 ND 2.5 2.2 ND 0.69 J i) ND ND 2.1 ND 3.7 ND 1,2-Dichloroethem uWL 1001/09 0.6 5 - - -- 1 ND ND 0.8] J ND ND ND ND ND ND ND ND ND uglL 03/18/10 0.4 5 - - -- 1 ND 0.)4 J 0.)5 J ND ND ND ND ND ND ND ND ND u9IL 09/0 /10 0.4 5 - - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/P3/11 0.4 5 - - -- 1 ND 1.5 J 0.93 J ND ND ND ND ND ND ND ND ND uglL 09/12/11 0.4 5 - - -- 1 ND ND 0.]2 J ND ND ND ND ND ND ND ND ND uglL 03/12/12 0.4 5 - - -- 1 ND ND 0.)2 J ND ND ND ND ND ND ND ND ND uglL 1001/12 0.4 5 - - -- 1 ND ND 1.2 ND ND ND ND ND ND ND ND ND uglL ON 2/13 0.4 5 - - -- 1 ND 1.6 0.62 J ND ND ND ND ND ND ND ND ND uglL 09/10/13 0.4 5 - - -- 1 ND ND 0.62 J ND ND ND ND ND ND ND ND ND uWL 03/11/14 0.6 5 - - -- 1 ND ND 0.53 J ND ND ND ND ND ND ND ND ND uglL 09/10/14 0.4 5 - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/09/15 0.4 5 - 0.21 -- 1 ND 0.75 J ND ND ND ND ND ND ND ND ND ND uglL 09/14/15 0.4 5 - 0.21 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/0]116 0.4 5 - 0.21 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/13/16 0.4 5 - 0.21 -- 1 ND 0.64 J ND ND ND ND ND ND ND ND ND ND uglL 03/0117 0.4 5 - 0.21 -- 1 ND 0.84 J ND ND ND ND ND ND ND ND ND ND uglL 09/11/17 0.4 5 - 0.21 -- 1 ND 0.63 J 0.64 J ND ND ND ND ND ND ND ND ND uglL 03/05/18 0.4 5 - 0.21 -- 1 ND 1.1 ND ND ND ND ND ND ND ND ND ND uglL 12/11/18 0.4 5 - 0.21 1.0 -- ND 0.55 J ND ND ND ND ND ND ND ND ND ND uglL 03/0 /19 0.4 5 - 0.21 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/23/19 0.4 5 - 0.21 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/0 /20 0.4 5 - 0.21 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/15/20 0.4 5 - 0.21 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/22/21 0.4 5 - 0.21 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/21 0.4 5 - 0.21 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 0.6 5 - 0.21 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u L 09/13/22 0.6 5 0.21 1.0 ND ND ND ND ND ND ND ND ND ND ND ND %1%1) GOLDER 4 ore December 2022 201 dd24721-22 TABLE 6 Summary of Det-d Constltuents in Monitoring Wells at the Closed Unlined Landfill Hanes MITI Road Landfill, Permit No. 36-02 Forsyth County, North Carolina Detected Monitoring Sample SlteSpecklc Method Practical SWS Reporting Upgndient D-gradient Constltuents/Analy[es Units Dab NC2L EPA MCL OPS Detection Limit Quantitstion Limk Blanks Limit MW-lRR OW3 OW-4 OW41 OW-]DA OW40D OW41 OW42 OW-13D OW-14D OW-17D 1,1-Dichloroeth- uWL 10/07/09 350 7 - - -- 5 ND ND ND 2.9 J ND ND ND ND ND ND ND ND u9IL 03/16/10 350 ] - - -- 5 ND ND ND 3.] J ND ND ND ND ND ND NO ND u9IL 09/07/10 350 ] - - -- 5 ND ND ND 2.9 J ND ND ND ND ND ND NO ND u9IL 03/23/11 350 ] - - -- 5 ND ND ND 3.2 J ND ND ND ND ND ND NO ND uglL 09/12/11 350 ] - - -- 5 ND ND ND 4.2 J ND ND ND ND ND ND NO NO u9IL 03/12/12 350 ] - - -- 5 ND ND ND 4.4 J ND ND ND ND ND ND NO ND uglL 10/01/12 350 ] - - -- 5 ND ND ND 5.0 ND ND ND ND ND ND NO ND u9IL 03/12/13 350 ] - - -- 5 ND ND ND 8.6 ND 0.49 J ND ND ND ND NO ND uglL 09/10/13 350 ] - - -- 5 ND ND ND 5.3 ND 0.50 J ND ND ND 0.48 J NO ND u9IL 03/11/14 350 ] - -- 5 ND ND ND 4.9 J ND ND ND ND ND ND NO ND uglL 09/1OM4 350 ] - 0.21 -- 5 ND ND ND 6.6 ND ND ND ND ND ND NO ND uglL 03/09/15 350 ] - 0.21 -- 5 ND ND ND 5.1 ND ND ND ND ND ND NO ND uglL 09/14/15 350 ] - 0.21 -- 5 ND ND ND 4.7 J ND ND ND ND ND ND NO ND uglL 03/07/16 350 ] - 0.21 -- 5 ND ND ND 5.8 ND O.dd J ND ND ND 0.69 J NO ND u9IL 09/13/16 350 ] - 0.21 -- 5 ND ND ND 3.9 J ND 0.56 J ND ND ND 0.65 J NO ND u9IL 03/06/17 350 ] - 0.21 -- 5 ND ND ND 4.1 J ND O.dd J ND ND ND 0.58 J NO ND uglL 09/11/17 350 ] - 0.21 -- 5 ND ND ND 3.2 J ND 0.53 J ND ND ND NO NO ND u9IL 03/05/18 350 ] - 0.21 5 ND ND ND 2.9 J ND 0.52 J ND ND ND 0.63 J ND ND uWL 12/11/18 350 ] - 0.21 1.0 -- ND ND ND 3.9 ND 0.65 J ND ND ND 0.82 J NO NO u9IL 03/05/19 350 ] - 0.21 1.0 -- ND ND ND 4.2 ND ND ND ND ND 0.51 J ND ND uglL 09/23/19 350 ] - 0.21 1.0 -- ND ND ND 2.9 ND ND ND ND ND 0.]] J NO NO u9IL 03/02/20 350 ] - 0.21 1.0 -- ND ND ND 3.8 ND ND ND ND ND 0.75 J NO NO uglL 09/15/20 350 ] - 0.21 1.0 -- ND ND ND 3.6 ND ND ND ND ND 0.40 J 0.53 J NO u9IL 03/22/21 350 ] - 0.21 1.0 -- ND ND ND 3.3 ND ND ND ND ND NO NO NO uglL 09/14/21 350 ] - 0.21 1.0 -- ND ND ND 3.5 ND 0.75 J ND ND ND 1A NO NO uglL 03/21/22 350 ] - 0.21 1.0 -- ND ND ND 2.8 ND 0.62 J ND ND ND 0.61 J NO NO ucWL 09/13/22 350 ] 0.21 1.0 ND ND ND 2.7 ND 0.65 J ND ND ND ND NO ND cis-1,2-Dichloroethen uWL 10/Ol/09 70 70 - - -- 5 ND 270 36 ND ND 3.8 J ND ND ND ND 5.8 ND uglL 03/i6/10 70 70 - - -- 5 ND 260 38 ND ND 12 ND ND ND ND 5.5 ND uglL 09/07/10 70 70 - - -- 5 ND 320 34 ND ND 6.0 NO ND ND ND 2.2 J ND u9IL 03/23/11 70 70 - - -- 5 ND 380 33 ND ND 8. ND ND ND ND 7.4 ND uglL 09/12/11 70 ]0 - - -- 5 ND 300 31 ND ND 5.10 ND ND ND ND 14 ND ug/L 03/12/12 70 70 - - -- 5 ND 290 32 ND ND ].9 ND ND ND ND 7.4 NO ug/L 10/01/12 70 ]0 - - -- 5 ND 54 26 2.0 J ND 5.1 ND ND ND ND ].8 NO WL u 03/12/13 70 ]0 - - -- 5 ND 250 26 ND ND 9.6 ND ND ND ND ].1 NO ug/L 09/10/13 70 ]0 - - -- 5 ND 210 26 ND ND 13 ND ND ND ND ].0 NO uWL 03/11/14 70 70 - - -- 5 ND 200 20 O.T J ND 11 ND ND ND ND 7.3 NO ug/L 09/10/14 70 70 - 0.15 -- 5 ND 120 23 ND ND 9A ND ND ND ND 14 ND WL u 03/09/15 70 70 - 0.15 -- 5 ND 120 16 ND ND ].5 ND ND ND ND 8.8 NO ug/L 09/14/15 70 ]0 - 0.15 -- 5 ND 120 20 0.52 J ND 6.9 ND ND ND ND 13 ND uWL 03/0]/ifi ]0 ]0 - 0.15 -- 5 ND 85 19 ND ND 16 ND ND ND 0.63 J 10 ND uWL 09/13/16 70 ]0 - 0.15 -- 5 ND 82 1] 0.81 J ND 9.3 ND ND ND ND 13 ND uWL 03/06/17 ]0 ]0 - 0.15 -- 5 ND 160 18 0.81 J ND 12 ND ND ND ND 13 ND uWL 09/11/17 70 ]0 - 0.15 -- 5 ND 130 1] 0.89 J ND 9.8 ND ND ND ND 14 ND uWL 03/05/16 ]0 ]0 - 0.15 -- 5 ND 150 14 ND ND 11 ND ND ND ND 11 ND uWL 12/11/16 70 70 - 0.15 1.0 -- ND 180 15 0.12 J ND 16 ND ND ND 0.70 J 13 NO uWL 03/05/19 70 70 - 0.15 1.0 -- ND 170 14 ND ND 23 NO NO NO 0.60 J 19 NO uWL 09/23/19 70 70 - 0.15 1.0 -- ND 150 14 0.51 J ND 12 NO NO NO 0.51 J 24 NO ug/L 03/02/20 70 70 - 0.15 1.0 -- ND 130 13 ND ND 18 NO NO NO 0.5] J 18 NO uWL 09/15/20 70 ]0 - 0.15 1.0 -- ND I 11 ND ND 16 NO NO 0.]3 J 0.62 J 23 NO uWL 03/22/21 70 70 - 0.15 1.0 -- ND 130 18 ND ND 20 NO NO 0.44 J 10 25 NO uWL 09/14/21 70 70 - 0.15 1.0 -- ND 95 17 ND ND 13 NO NO 0.42 J 0.]3 J 27 NO uWL 03/21/22 ]0 70 - 0.15 1.0 -- ND 8] 16 ND ND 16 NO ND 0.60 J 0.42 J 15 NO ug/L 09/13M ]0 ]0 0.15 1.0 ND 110 18 ND ND 11 NO ND 0.65 J NO ifi NO inns-1,2-Dichloroethen u9IL 10/07/09 100 100 - - -- 5 ND 4.4 J 0.92 J ND ND ND NO ND NO ND ND NO uglL 03/16 100 100 - - -- 5 ND 3.] J 0.81 J ND ND ND ND ND ND ND NO ND ug/L Ot1=10 100 100 - - -- 5 ND 4.4 J 0.87 J ND ND ND ND ND ND ND NO ND ug/L 03/23/11 100 100 - - -- 5 ND 6.0 0.88 J ND ND ND NO ND ND ND ND ND uglL 09/12111 100 100 - - -- 5 ND 4.6 J 0.94 J ND ND ND NO ND ND ND NO ND uWL 03/12/12 100 100 - - -- 5 ND 5.2 0.89 J ND ND ND NO NO ND ND NO ND uglL 10I01/12 100 100 - - -- 5 ND 0.96 J 0.76 J ND ND ND NO NO ND ND NO ND uglL 0312113 100 100 - - -- 5 ND 6.2 0.83 J ND ND ND NO NO ND ND NO ND uglL 09/10/13 100 100 - - -- 5 ND 5.2 O.T J ND ND ND NO NO ND ND NO ND uglL ON 1114 100 100 - -- 5 ND 4.4 J 0.59 J ND ND ND NO NO ND ND NO ND uglL 09/10/14 100 100 - 0.21 -- 5 ND 3.6 J 0.73 J ND ND ND NO NO ND ND NO ND uglL 03/09/15 100 100 - 0.21 -- 5 ND 2.2 J 0.41 J ND ND ND NO NO ND ND NO ND uglL 09/14/15 100 100 - 0.21 -- 5 ND 3.7 J 0.71 J ND ND ND NO NO ND ND NO ND uglL 03/0]/16 100 100 - 0.21 -- 5 ND 3.6 J 0.72 J ND ND 0.48 J NO NO ND ND NO ND uglL 09/13/16 100 100 - 0.21 -- 5 ND 3.0 J 0.61 J ND ND ND NO NO NO ND NO ND uglL 03/0fi117 100 100 - 0.21 -- 5 ND 5.0 ON ND ND ND NO NO NO ND NO ND uglL 09/11/17 100 100 - 0.21 -- 5 ND 3.9 J 0.57J ND ND ND NO NO ND ND NO ND uglL 03/05/16 100 100 - 0.21 5 ND 4.6 J 0.49 J ND ND ND NO NO ND ND NO ND uglL 12/11/16 100 100 - 0.21 1.0 -- ND 4.5 0.44 J ND ND 0.41 J NO NO ND ND NO ND uglL 03/05/19 100 100 - 0.21 1.0 -- ND 3.1 0.53 J ND ND 0.57 J NO ND ND ND NO ND ug/L 09/23/19 100 100 - 0.21 1.0 -- ND 2.6 ND ND ND ND NO ND ND ND NO ND ug/L 03/02/20 100 100 - 0.21 1.0 -- ND 2.5 ND ND ND ND NO ND ND ND NO ND ug/L 09/15/2a 100 100 - 0.21 1.0 -- ND 2.6 0.69 J ND ND ND NO ND ND ND NO ND ug/L 03/22/21 100 100 - 0.21 1.0 -- ND 3A ND ND ND 0.53 J ND ND ND ND 0.49 J ND ug/L 09/14/21 100 100 - 0.21 1.0 -- ND 2.3 0.58 J ND ND ND ND ND ND ND 0.58 J ND ug/L 03/21M 100 100 - 0.21 1.0 -- ND I ii ND ND ND ND NO ND ND ND NO ND u L 09/13M 100 1 100 0.21 1 1.0 ND 1 1.9 0.59 J ND ND ND NO NO ND NO ND ND 1,2-Dichlaropmpan uWL 10/07/09 0.6 5 - - -- 1 ND 0.92 J 0.60 J ND ND ND ND ND NO NO NO ND uWL 03/ifi/10 0.6 5 - - -- 1 ND 0.9] J 0.0 J ND ND ND ND ND ND NO NO NO ug/L 09/07/10 0.6 5 - - -- 1 ND ND 0.50 J ND ND ND NO NO NO NO NO ND uWL 03/23/11 0.6 5 - - -- 1 ND 1.5 J ND ND ND ND NO NO NO NO NO ND ug/L 09/12/11 0.6 5 - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND WL u 03/12/12 0.6 5 - - -- 1 ND ND 0.57 J ND ND ND NO NO NO NO NO ND ug/L 10/01/12 0.6 5 - - -- 1 ND ND 0.59 J ND ND ND NO NO NO NO NO ND uglL 03/12M3 0.6 5 - - -- 1 ND 2.2 0.56 J ND ND ND NO NO NO NO NO ND ug/L 09/10/13 0.6 5 - - -- 1 ND 2.1 0.94 J ND ND ND NO NO NO NO NO NO ug/L 03/11/14 0.6 5 - - -- 1 ND 1.5 0.53 J ND ND ND NO NO NO NO NO NO uWL 09/10/14 0.6 5 - 0.10 -- 1 ND 1.2 ND ND ND ND NO NO NO NO NO NO uWL 03/09/15 0.6 5 - 0.10 -- 1 ND 1.9 ND ND ND ND NO NO NO NO NO NO u9IL 09/14/15 0.6 5 - 0.10 -- 1 ND 2.2 0.61 J ND ND ND NO NO NO NO NO NO uWL 03/071ifi 0.6 5 - 0.10 -- 1 ND 1.] 0.48 J ND ND ND NO ND NO NO NO NO U91 09/13/16 0.6 5 - 0.10 -- 1 ND 1.4 0.55 J ND ND ND ND ND NO NO NO NO ug/L 03/0fi117 0.6 5 - 0.10 -- 1 ND 2.9 0.65 J ND ND ND ND ND NO NO NO NO ug/L 09/11/17 0.6 5 - 0.10 -- 1 ND 2.3 0.4] J ND ND ND ND ND NO NO NO NO ug/L 03/05/16 0.6 5 - 0.10 -- 1 ND 3.3 0.43 J ND ND ND ND ND NO NO NO NO ug/L 12/11/16 0.6 5 - 0.10 1.0 -- ND 2.3 0.49 J ND ND ND NO ND NO NO NO NO ug/L 03/05/19 0.6 5 - 0.10 1.0 -- ND 1.6 0.49 J ND ND ND NO ND NO NO NO NO ug/L 09/23/19 0.6 5 - 0.10 1.0 -- ND 1.3 ND ND ND ND NO ND NO NO NO ND ug/L 03/02/20 0.6 5 - 0.10 1.0 -- ND 1.3 ND ND ND ND NO ND NO NO NO ND uWL 09/15/20 0.6 5 - 0.10 1.0 -- ND 1.5 0.4] J ND ND ND NO ND ND NO NO ND uglL 03/22/21 0.6 5 - 0.10 1.0 -- ND 1.6 ND ND ND ND ND ND ND NO NO ND ug/L 09/14/21 0.6 5 - 0.10 1.0 -- ND 1.2 0.51 J ND ND ND ND ND ND NO NO ND ug/L 03/21/22 0.6 5 - 0.10 1.0 -- ND 1.4 0.54 J ND ND ND ND ND ND NO NO ND ug/L 09/13/22 0.6 5 0.10 1.0 ND 0.9] J 0.41 J ND ND ND NO ND ND NO NO NO Ethylb-- uWL 03/161 fi00 700 - - -- 1 ND 1.1 ND ND ND ND NO NO NO NO ND ND uWL 09/07/10 600 100 - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND uWL 03/23/11 600 700 - - -- t ND ND ND ND ND ND ND ND ND ND NO NO ug/L 09/12/11 600 700 - - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/12/12 600 700 - - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 10/01/12 600 700 - - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L ON 2113 600 700 - - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 09/10/13 600 700 - - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L ON 1114 600 700 - - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 09/10/14 600 700 - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/09/15 600 700 - 0.13 -- 1 ND ND ND ND ND ND NO NO ND ND NO ND uglL 09/14/15 600 700 - 0.13 -- 1 ND ND ND ND ND ND NO NO ND ND NO ND uglL 03/0]/ifi 600 700 - 0.13 -- 1 ND ND ND ND ND ND NO NO ND ND NO ND uglL 09/13/16 600 700 - 0.13 -- 1 ND ND ND ND ND ND NO NO NO NO NO ND uglL 03/0fi117 600 700 - 0.13 -- 1 ND ND ND ND ND ND NO NO NO NO NO ND ug/L 09/11/17 600 700 - 0.13 -- 1 ND ND ND ND ND ND NO NO NO ND NO ND ug/L 03/05/16 600 700 - 0.13 1 ND ND ND ND ND ND NO NO NO ND NO ND ug/L 12/11/16 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/05/19 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 09/23/19 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/02/20 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 09/15/2a 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/22/21 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 09/14/21 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/21M 600 700 - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND u L 09/13M 600 1 700 1 0.13 1 1.0 ND ND ND ND ND ND NO ND ND ND ND NO Chloromethan ug/L 03/1611 3 - - - -- 1 ND ND ND ND ND ND NO NO NO NO NO NO uglL 09/07/10 3 - - - -- 1 ND ND ND ND ND 1.4 NO NO NO NO NO NO ug/L 03/23/11 3 - - - -- 1 ND ND ND ND ND ND NO NO NO NO NO NO uglL 09/12/11 3 - - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND ug/L 03/12/12 3 - - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND ug/L 10/01/12 3 - - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND ug/L ON 2113 3 - - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND ug/L 09/10/13 3 - - - -- 1 ND ND ND ND ND ND NO ND ND ND NO ND uWL ON 1114 3 - - - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND uWL 09/10/14 3 - - -- 1 ND ND ND ND ND ND ND ND ND ND NO ND uWL 03/09/15 3 - - 0.13 -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 09/14/15 3 - - 0.13 -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/0]/ifi 3 - - 0.13 -- 1 ND ND ND ND ND ND NO ND ND ND NO ND ug/L 09/13/16 3 - - 0.13 -- 1 ND ND ND OA1 J ND ND NO ND ND ND NO ND ug/L 03/0fi117 3 - - 0.13 -- 1 ND ND ND ND ND ND NO ND ND ND NO ND ug/L 09/11/17 3 - - 0.13 -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/05/16 3 - - 0.13 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 12/11/16 3 - - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/05/19 3 - - 0.13 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 09/23/19 3 - - 0.13 1.0 -- ND ND ND ND ND ND NO NO 0.44 J ND NO ND ug/L 03/02/20 3 - - 0.13 1.0 -- ND ND ND ND ND ND NO NO ND ND NO ND uWL 09/15/2a 3 - - 0.13 1.0 -- ND ND ND ND ND ND NO NO ND ND NO ND uWL 03/22/21 3 - - 0.13 1.0 -- ND ND ND ND ND ND NO NO ND ND NO ND uWL 09/14/21 3 - - 0.13 1.0 -- ND ND ND ND ND ND NO NO ND ND NO ND uWL 03/21M 3 - - 0.13 1.0 -- ND ND ND ND ND ND NO NO ND ND NO ND u L 09/13M 3 0.13 1 1.0 ND ND ND ND ND ND NO NO ND ND ND ND Methylene chloride uWL 03/161 5 5 - - -- 1 ND 0.69 J ND ND ND 0.68 J NO NO NO NO NO NO uWL 09/07/10 5 5 - - -- 1 ND ND ND ND ND ND NO NO NO NO NO NO ug/L 03/23/11 5 5 - - -- 1 ND 0.96 J ND ND ND ND NO NO NO NO NO ND uglL 09/12/11 5 5 - - -- 1 ND 3.6 J ND ND ND 0.52 J NO NO NO NO NO ND ug/L 03/12/12 5 5 - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND ug/L 10/01/12 5 5 - - -- 1 ND ND ND ND ND ND NO NO NO NO NO ND ug/L ON 2113 5 5 - - -- 1 ND Om ND ND ND ND NO NO NO NO NO ND ug/L 09/10/13 5 5 - - -- 1 ND ND ND ND ND ND NO NO ND NO NO ND ug/L ON 1114 5 5 - - -- 1 ND ND ND ND ND ND NO NO ND ND NO ND ug/L 09/10/14 5 5 - -- 1 ND ND ND ND ND ND NO NO ND ND NO ND ug/L 03/09/15 5 5 - 0.23 -- 1 ND ND ND ND ND ND NO NO ND ND NO ND uWL 09/14/15 5 5 - 0.23 -- 1 ND ND ND ND ND ND NO ND ND ND NO ND uWL 03/0]/16 5 5 - 0.23 -- 1 ND ND ND ND ND 0.68 J NO ND ND ND NO ND uWL 09/13/16 5 5 - 0.23 -- 1 ND ND ND ND ND ND ND ND ND ND NO ND uWL 03/0fi117 5 5 - 0.23 -- 1 ND ND ND ND ND ND ND ND ND ND NO ND uWL 09/11/17 5 5 - 0.23 -- 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/05/16 5 5 - 0.23 1 ND ND ND ND ND ND ND ND ND ND NO ND ug/L 12/11/16 5 5 - 0.23 1.0 -- ND ND ND ND ND ND ND ND ND ND NO ND ug/L 03/05/19 5 5 - 0.23 1.0 -- ND ND ND ND ND 0.]0 J NO ND ND ND NO NO ug/L 09/23/19 5 5 - 0.23 1.0 -- ND ND ND ND OA1 J ND NO ND 0.44 J ND NO NO ug/L 03/02/20 5 5 - 0.23 1.0 -- ND ND ND ND ND ND NO 0.60 B 0.]4 B 0.]6 B NO 0.43 J ug/L 09/15/2a 5 5 - 0.23 1.0 -- ND ND ND ND ND ND NO ND ND ND NO NO ug/L 03/22/21 5 5 - 0.23 1.0 -- ND ND ND ND ND ND NO ND ND ND NO 0.93 J ug/L 09/14/21 5 5 - 0.23 1.0 -- ND ND ND ND OAO J ND NO ND ND ND NO NO ug/L 03/21/22 5 5 - 0.23 1.0 -- ND ND ND ND ND ND NO ND ND ND NO 0.86 J u L 09/13/22 5 5 0.23 1.0 ND ND ND ND ND ND NO NO NO NO NO 0.60 J %1%1) GOLDER 5ore December 2022 2016624721-22 TABLE 6 Summary of Det-d Constlt... ts in Monitoring Wells at the Closed Unlined Landfill Hanes MITI Road Landfill, Permit No. 344)2 Forsyth County, North Carolina Detected Monitoring -clMonitorytes Sample SlteSpecNlc Method Practical SW8 Reporting Upgmdient D-gradient Const Units Dab NC2L EPA MCL OPS Detection Limit Qaantitation Limn M.A. Limit MW-lRR OW4 OWd OW4 0W-7DA OW40D OW41 OW42 OW-13D OW-14D OW-17D Naphihal- uWL 10/07/09 fi - - - -- 10 ND 5.7 J ND ND ND ND ND ND u9IL 03/16/10 8 - - - -- 10 ND 5.2 J ND ND ND ND ND ND ND ND ND ND u9IL 09/07/10 6 - - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/23/11 6 - - - -- 10 ND 9.5 J ND ND ND ND ND ND ND ND ND ND u9IL 09/12/11 6 - - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/12/12 6 - - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 10/01/12 6 - - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/12/13 6 - - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/10/13 6 - - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/11/14 6 - - - -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/10M4 6 - - -- 10 ND ND ND ND ND ND ND ND ND ND ND uglL 03/09/15 6 - - 0.11 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/14/15 6 - - 0.11 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/07/16 6 - - 0.11 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/13/16 6 - - 0.11 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/06/17 6 - - 0.11 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/11/17 6 - - 0.11 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/05/18 6 - - 0.12 10 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 12/11/18 6 - - 0.12 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/05/19 6 - - 0.11 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u91 09/23/19 8 - - 0.12 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/02/20 6 - - 0.12 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/15/20 6 - - 0.12 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/22/21 8 - - 0.11 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/14/21 8 - - 0.11 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 6 - - 0.12 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uc#L 09/13/22 6 0.12 1.0 ND ND ND ND ND ND ND ND ND ND ND ND TeVachloroethem u9IL 10N7109 0.] 5 - - -- 1 ND 3.4 8A ND ND 1.4 ND ND ND ND 3.3 ND uWL 03/16/10 0.7 5 - - -- 1 ND 4.1 7A ND ND 5.8 ND ND ND ND 2.2 ND uglL 09/07/10 0.7 5 - - -- 1 ND 2.0 J 8.1 ND ND 3.3 ND ND ND ND 1.0 ND u9IL 03/23/11 0.7 5 - - -- 1 ND 3.2 7.9 ND ND 5.4 ND ND ND ND ND ND u9IL 09/12/11 0.7 5 - - -- 1 ND ND ND ND ND 3.2 ND ND ND ND 2.2 ND u9IL 03/12/12 0.7 5 - - -- 1 ND ND 8.3 ND ND 6.1 ND ND ND ND 3.2 ND u9IL 10/01/12 0.7 5 - - -- 1 ND ND 8.8 ND ND 3.8 ND ND ND ND ND ND u9IL 03/12/13 0.7 5 - - -- 1 ND 0.66 J &9 ND ND 6.9 ND ND ND ND ND ND u9IL 09/10/13 0.7 5 - - -- 1 ND ND 5.9 ND ND 7.1 ND ND ND ND ND ND u9IL 03/11/14 0.7 5 - - -- 1 ND ND &8 ND ND 8.2 ND ND ND ND 0.65 J ND u9IL 09/10/14 0.7 5 - 0.17 -- 1 ND ND 8.0 ND ND 5.0 ND ND ND ND 1.2 ND uWL 03/09/15 0.7 5 - 0.1] -- 1 ND ND 0.93 J ND ND 1.3 ND ND ND ND ND ND u9IL 09/14/15 0.7 5 - 0.1] -- 1 ND ND 6.2 ND ND 4.2 ND ND ND ND 1.1 ND uWL 03/07/16 0.7 5 - 0.1] -- 1 ND ND 5.1 ND ND 10 ND ND ND ND ND ND u9IL 09/13/16 0.7 5 - 0.1] -- 1 ND ND 4.7 ND ND 4.7 ND ND ND ND ND ND uWL 03/06/17 0.7 5 - 0.1] -- 1 ND ND 3.8 ND ND 3.6 ND ND ND ND 0.43 J ND u9IL 09/11117 0.7 5 - 0.1] -- 1 ND ND 4.8 ND ND 4.1 ND ND ND ND ND ND uWL 03/05/18 0.7 5 - 0.1] -- 1 ND ND 2.6 ND ND 2.1 ND ND ND ND ND ND u9IL 12/11/18 0.7 5 - 0.1] 1.0 -- ND ND 2.6 ND ND 6.3 ND ND ND ND ND ND uWL 03/05/19 0.7 5 - 0.1] 1.0 -- ND ND 2.3 ND ND 10 ND ND ND ND 2.8 ND u9IL 09/23/19 0.7 5 - 0.1] 1.0 -- ND ND 2.4 ND ND 4.6 ND ND ND ND 1.4 ND uWL 03/02/20 0.7 5 - 0.1] 1.0 -- ND ND 2.6 ND ND 5.7 ND ND ND ND ND ND u9IL 09/15/20 0.7 5 - 0.1] 1.0 -- ND ND 3.6 ND ND 3.2 ND ND ND ND ND ND u9IL 03/22/21 0.7 5 - 0.1] 1.0 -- ND ND 4.2 ND ND 7.3 ND ND ND ND ND ND u9IL 09/14/21 0.7 5 - 0.1] 1.0 -- ND ND 3.6 ND ND 2.7 ND ND ND ND 0.91 J ND uglL 03/21/22 0.7 5 - 0.1] 1.0 -- ND ND 4.2 ND ND 4.2 ND ND ND ND 2.7 ND u L 09/13/22 0.7 5 0.17 1.0 ND ND 4.6 ND ND 2.2 ND ND ND ND 1.5 ND Toluene uWL 10/07/09 600 1000 - - -- 1 ND 0.82 J ND ND ND ND ND ND ND ND ND ND uglL 03/16/10 600 1000 - - -- 1 ND 0.90 J ND ND ND ND ND ND ND ND ND ND uglL 09/07/10 600 1000 - - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/23/11 600 1000 - - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND u9IL 09/12/11 600 1000 - - -- 1 ND ND ND ND ND ND 1.4 ND ND ND ND ND uglL 03/12/12 600 1000 - - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 10/01/12 600 1000 - - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/12/13 600 1000 - - -- 1 ND 0.47 J ND ND ND ND ND ND ND ND ND ND u9IL 09/10/13 600 1000 - - -- 1 ND ND ND ND ND ND 3.8 ND ND ND ND ND uglL 03/11/14 600 1000 - -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/10/14 600 1000 - 0.14 -- 1 0.98 J 2.2 1.4 ND ND ND ND ND ND ND ND ND uWL 03/09/15 600 1000 - 0.14 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/14/15 800 1000 - 0.14 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/07/16 600 1000 - 0.14 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/13116 800 1000 - 0.14 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/06/17 600 f000 - 0.14 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/11/17 800 1000 - 0.14 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/05/18 600 1000 - 0.14 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 12/11/18 600 1000 - 0.14 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/05/19 600 1000 - 0.14 1.0 -- ND 0.51 J ND ND ND ND ND ND ND ND ND ND uglL 09/23/19 600 1000 - 0.14 1.0 -- ND ND ND ND ND 0.85 J ND ND ND ND ND ND u9IL 03/02/20 600 1000 - 0.14 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/15/20 600 1000 - 0.14 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u9IL 03/22/21 600 1000 - 0.14 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/21 600 1000 - 0.14 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/21/22 600 1000 - 0.14 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uqlL 09/13/22 600 1000 0.14 1.0 ND ND ND ND ND ND ND ND ND ND ND ND Trichl... them u9IL 1007109 3 5 - - -- 1 ND 2A 9.1 ND ND 1.2 ND ND 0.42 J ND 2.2 ND uWL 03/i6/10 3 5 - - -- 1 ND 3T 9.1 ND ND 4.0 ND ND ND ND 2.1 ND uglL 09/07/10 3 5 - - -- 1 ND 22 9.2 ND ND 2.3 ND ND ND ND 1.2 ND u9IL 03/23/11 3 5 - - -- 1 ND 32 9.1 ND ND 3.7 ND ND ND ND 5.3 ND u9IL 09/12/11 3 5 - - -- 1 ND 14 9.1 ND ND 2.2 ND ND ND ND 8.0 ND uglL 03/12/12 3 5 - - -- 1 ND 23 10 ND ND 4.1 ND ND ND ND 3.7 ND u9IL 10/01/12 3 5 - - -- 1 ND 2.4 9.1 ND ND 2.6 ND ND ND ND 8.2 ND u9IL 03/12/13 3 5 - - -- 1 ND 12 8.7 ND ND 5.0 ND ND ND ND 8.4 ND u9IL 09/10/13 3 5 - - -- 1 ND S. 8.0 ND ND 6.2 ND ND ND ND 7.0 ND u9IL 03/11/14 3 5 - - -- 1 ND 2.2 BA ND ND 5.8 ND ND ND ND 8.1 ND uWL 09/10/14 3 5 - 0.15 -- 1 ND 0.76 J 6.3 ND ND 3.8 ND ND ND ND 8.4 ND uWL 03/09/15 3 5 - 0.15 -- 1 ND 0.48 J 2.7 ND ND 20 ND ND ND ND 2.7 ND uglL 09/14/15 3 5 - 0.15 -- 1 ND 0.62 J 6.8 ND ND 3.0 ND ND ND ND 8.4 ND uWL 03/07/16 3 5 - 0.15 -- 1 ND 0.49 J 8.8 ND ND 7.1 ND ND ND ND 7.4 ND u9IL 09/13/16 3 5 - 0.15 -- 1 ND O.T7 J 6.9 ND ND 4.7 ND ND ND ND 10 ND u9IL 03/06/17 3 5 - 0.15 -- 1 ND 1.3 SA ND ND 9.2 ND ND ND ND 8.9 ND u9IL 09/11/17 3 5 - 0.15 -- 1 ND 0.45 J 5.8 ND ND 7.0 ND ND ND ND 8.3 ND u9IL 03/05/18 3 5 - 0.15 -- 1 ND 1.] 4.0 ND ND 7.2 ND ND ND ND 7.0 ND u9IL 12/11/18 3 5 - 0.15 1.0 -- ND 2.4 4.5 ND ND 8.1 ND ND ND ND 8.3 ND u9IL 03/05/19 3 5 - 0.15 1.0 -- ND 2.9 &0 ND ND 9.0 ND ND ND ND 9.6 ND u9IL 09/23/19 3 5 - 0.15 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/02/20 3 5 - 0.15 1.0 -- ND 1.6 4.8 ND ND 8.0 ND ND ND ND 12 ND u9IL 09/15/20 3 5 - 0.15 1.0 -- ND 0.95 J 6.3 ND ND 8.4 ND ND ND ND ND ND u91 03/22/21 3 5 - 0.15 1.0 -- ND ND 6.8 ND ND 8.5 ND ND ND ND 15 ND uglL 09/14/21 3 5 - 0.15 1.0 -- ND ND 7.8 ND ND 8.4 ND ND ND ND 12 ND uglL 03/21/22 3 5 - 0.15 1.0 -- ND ND 6.8 ND ND T.4 ND ND ND ND 6.9 ND u L 09/13/22 3 5 0.15 1.0 ND ND 7.5 ND ND 6.9 ND ND ND ND 5.7 ND Tnchlomfluommetham uWL 10/07/09 2"0 - - - -- 1 ND ND ND ND ND 0.52 J ND ND ND ND ND ND uglL 03/16/10 2WO - - - -- 1 ND ND ND ND ND 0.53 J ND ND ND ND ND ND uglL 09/07/10 2000 - - - -- 1 ND ND ND ND ND 0.71 J ND ND ND ND ND ND u9IL 03/23/11 2000 - - - -- 1 ND ND ND ND ND 0.70 J ND ND ND ND ND ND uglL 09/12/11 2000 - - - -- 1 ND ND ND ND ND 0.9 J ND ND ND ND ND ND uglL 03/12/12 2000 - - - -- 1 ND ND ND ND ND 0.75 J ND ND ND ND ND ND uglL 10/01/12 2000 - - - -- 1 ND ND ND ND ND 0.78 J ND ND ND ND ND ND uglL 03/12/13 2000 - - - -- 1 ND ND ND ND ND 1.2 ND ND ND ND ND ND uglL 09/10/13 2000 - - - -- 1 ND ND ND ND ND 0.76 J ND ND ND ND ND ND uglL 03/11/14 2000 - - -- 1 ND ND ND ND ND 0.76 J ND ND ND ND ND ND uglL 09/10/14 2000 - - 0.24 -- 1 ND ND ND ND ND 1.0 ND ND ND ND ND ND uglL 03/09/15 2000 - - 0.24 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/15 2000 - - 0.24 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/07/16 2000 - - 0.24 -- 1 ND ND ND ND ND 0.66 J ND ND ND ND ND ND uglL 09/13/16 2000 - - 0.24 -- 1 ND ND ND ND ND 0.86 J ND ND ND ND ND ND uglL 03/06/17 2000 - - 0.24 -- 1 ND ND ND ND ND 0.72 J ND ND ND ND ND ND uglL 09/11/17 2000 - - 0.24 -- 1 ND ND ND ND ND 0.69 J ND ND ND ND ND ND uglL 03/05/18 2000 - - 0.24 1 ND ND ND ND ND 0.53 J ND ND ND ND ND ND uglL 12/11/18 2000 - - 0.24 1.0 -- ND ND ND ND ND 0.89 J ND ND ND ND ND ND u9IL 03/05/19 2000 - - 0.24 1.0 -- ND ND ND ND ND 0.52 J ND ND ND ND ND ND uglL 09/23/19 2000 - - 0.24 1.0 -- ND ND ND ND ND 0.79 J ND ND ND ND ND ND u9IL 03/02/20 2000 - - 0.24 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/15/20 2000 - - 0.24 1.0 -- ND ND ND ND ND 0.67 J ND ND ND ND ND ND u9IL 03/22/21 2000 - - 0.24 1.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/21 2000 - - 0.24 1.0 -- ND ND ND ND ND 1.0 ND ND ND ND ND ND uWL 03/21/22 2000 - - 0.24 1.0 -- ND ND ND ND ND 0.75 J ND ND ND ND ND ND uqlL 09/13/22 2000 0.24 1.0 ND ND ND ND ND ND ND ND ND ND ND ND Ynyl chlori& uWL 1007109 0.03 2 - - -- i ND 76 2.1 ND ND ND ND ND ND ND ND ND uglL 03/i6/10 0.03 2 - - -- 1 ND 61 2.4 ND ND 0.84 J ND ND ND ND ND ND uglL 09/07/10 0.03 2 - - -- 1 ND 75 1.0 ND ND ND ND ND ND ND ND ND uglL 03/23/11 0.03 2 - - -- 1 ND 82 1.1 ND ND ND ND ND ND ND ND ND uglL 09/12/11 0.03 2 - - -- 1 ND 89 0.93 J ND ND ND ND ND ND ND ND ND uglL 03/12/12 0.03 2 - - -- 1 ND 88 1.9 ND ND 0.38 J ND ND ND ND ND ND uglL 10/01/12 0.03 2 - - -- 1 ND 18 1.8 ND ND ND ND ND ND ND ND ND uglL 03/12/13 0.03 2 - - -- 1 ND 110 1.3 ND ND ND ND ND ND ND ND ND uglL 09/10/13 0.03 2 - - -- 1 ND 66 1.7 ND ND 0.53 J ND ND ND ND ND ND uglL 03/11/14 0.03 2 - - -- 1 ND 72 1.4 ND ND OA7 J ND ND ND ND ND ND uWL 09/10/14 0.03 2 - 0.32 -- 1 ND 63 1.5 ND ND ND ND ND ND ND ND ND uglL 03/09/15 0.03 2 - 0.32 -- 1 ND 79 0.85 J ND ND OA8 J ND ND ND ND OA2 J ND uglL 09/14/15 0.03 2 - 0.32 -- 1 ND 91 1.4 ND ND 0.54 J ND ND ND ND ND ND uglL 03/07/16 0.03 2 - 0.32 -- 1 ND 78 1.4 ND ND 0.T9 J ND ND ND ND ND ND uglL 09/13/16 0.03 2 - 0.32 -- 1 ND 62 0.87 J ND ND 0.50 J ND ND ND ND ND ND uglL 03/06/17 0.03 2 - 0.32 -- 1 ND 130 1.2 ND ND ND ND ND ND ND ND ND uglL 09/11/17 0.03 2 - 0.32 -- 1 ND 86 ND ND ND ND ND ND ND ND ND ND uglL 03/05/18 0.03 2 - 0.32 -- 1 ND 100 1.1 ND ND 0.63 J ND ND ND ND ND ND uglL 12/11/18 0.03 2 - 0.32 1.0 -- ND 97 0.87 J ND ND 0.93 J ND ND ND ND ND ND uglL 03/05/19 0.03 2 - 0.32 1.0 -- ND 76 0.92 J ND ND 0.64 J ND ND ND ND ND ND uglL 09/23/19 0.03 2 - 0.32 1.0 -- ND 72 0.85 J ND ND 0.58 J ND ND ND ND 0.72 J ND uglL 03/02/20 0.03 2 - 0.32 1.0 -- ND 50 ND ND ND ND ND ND ND ND 0.80 J ND uglL 09/15/20 0.03 2 - 0.32 1.0 -- ND 69 1.1 ND ND ND ND ND ND ND 0.80 J ND uglL 03/22/21 0.03 2 - 0.32 1.0 -- ND 58 ND ND ND 1.1 ND ND ND ND 1.2 ND uglL 09/14/21 0.03 2 - 0.32 1.0 -- ND 61 0.90 J ND ND 0.99 J ND ND ND ND 1.2 ND uglL 03/21/22 0.03 2 - 0.32 1.0 -- ND 50 0.86 J ND ND 1.2 ND ND ND ND ND ND ugIL 09/13/22 1 0.03 2 0.32 1.0 ND 49 ND ND ND 0.87 J ND ND ND ND ND ND Xylene. (Total uWL 10/07109 500 10000 - - -- 5 ND 3.2 J ND ND ND ND ND ND ND ND ND ND UWL 03/i6/10 500 10000 - - -- 5 ND 5.6 ND ND ND ND ND ND ND ND ND ND uglL 0910]tic 500 10000 - - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/23/11 500 10000 - - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/12111 500 10000 - - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/12112 500 10000 - - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 1W01112 500 10000 - - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/12M3 500 10000 - - -- 5 ND 0.62 J ND ND ND ND ND ND ND ND ND ND uWL 09/10/13 500 10000 - - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/11/14 500 10000 - - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/10/14 500 10000 - -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/09/15 500 10000 - 0.45 -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/14/15 500 10000 - 0.45 -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/07/16 500 10000 - 0.45 -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/13/16 500 10000 - 0.45 -- 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/06/17 500 10000 - 0.45 -- 5 ND 1.0 J ND ND ND ND ND ND ND ND ND ND uWL 09/11/17 500 10000 - 0.45 -- 5 ND ND ND ND ND ND ND ND ND ND ND ND WL u 03/05/16 500 10000 - 0.45 5 ND ND ND ND ND ND ND ND ND ND ND ND uWL 12/11/16 500 10000 - 0.45 3.0 -- ND ND ND ND ND ND ND ND ND ND ND ND WL u 03/05/19 500 10000 - 0.45 3.0 -- ND 4.4 ND ND ND ND ND ND ND ND ND ND uWL 09/23/19 500 10000 - 0.45 3.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/02/20 500 10000 - 0.45 3.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/15/20 500 10000 - 0.45 3.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 03/22/21 500 10000 - 0.45 3.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL 09/14/21 500 10000 - 0.45 3.0 -- ND ND ND ND ND ND ND ND ND ND ND ND uWL OW21122 500 1000 - 0.45 3.0 -- ND ND ND ND ND ND ND ND ND ND ND ND u L 09/13122 500 1 1000 0.45 1 3.0 ND ND ND ND ND ND ND ND ND ND ND ND 1.4-DI.-ne uWL 12/11118 3 - - 1.2 2.0 -- ND 56 23 1.6 J ND 1.3 J ND ND ND ND ND ND uWL 03/05/19 3 - - 1.2 2.0 -- ND 59 22 2.0 ND 1.] J ND ND ND ND 1.4 J ND uWL 09/23/19 3 - - 1.2 2.0 -- ND 29 24 1.3 J ND ND ND ND ND ND 1.5 J ND uWL 03/02/20 3 - - 0.80 2.0 -- ND 36 21 1.2 J ND 1.5 J ND ND ND ND 1.6 J ND ug/L 09/15/20 3 - - 0.80 2.0 -- ND 36 22 1.3 J ND 1.2 J ND ND ND ND 1.6 J ND uWL 03/22/21 3 - - 0.80 2.0 -- ND 38 22 1.7 J ND 1.8 J ND ND ND ND 2.2 ND uWL 09/14/21 3 - - 0.80 2.0 -- ND 39 23 ND ND 1.2 J ND ND ND ND 1.9 J ND uWL 03/21/22 3 - - 0.80 2.0 -- ND 47 25 1.3 J ND 1.6 J ND ND ND ND 1.7 J ND uWL 09/13/22 3 0.80 2.0 ND 46 27 1.3 J ND 1.2 J ND ND ND ND 1.5 J ND 11%1) GOLDER 6 ore December 2022 201 dd24721-22 TABLE 6 Summary of Det-d Constltuents in Monitoring Wells at the Closed Unlined Landfill Hanes MITI Road Landfill, Permit No. 3d-02 Forsyth County, North Carolina Detected Monitoring Sample SlteSpecNlc Mathod Practical SWS Reporting Upgrsdiant D-gradient Constltuents/Analytes Units Dab NC2L EPA MCL GPS Detection Limit Quantitation Limk Blanks Limit MW-1RR OW4 OWd OW4 OW-7DA OW40D OW41 OW42 OW-13D OW-14D OW-17D Chloride mg8. 10/07/09 250 250 - - -- -- 23 230 31 - - 4.0 J -- 4.2 J -- 3.7 J 3.9 J ND mg8. 03/18/10 250 250 - - -- -- 19 210 34 - - 2.4 J -- 1.7 J -- 1.7 J 1.4 J NO mg& 09/0]/10 250 250 - - -- -- 30 240 38 - - 4.6 B -- 4.7 B -- 4.0 B 4.3 B 2.0 J mg& 03/23Ill 250 250 - - -- -- 33 280 35 - - 4.4 B -- 3.9 B -- 4.3 B 4.2 B 1.9 J mg& 09/12/11 250 250 - - -- -- 27 270 36 - - 3.7 B -- 4.2 B -- 3.4 B 4.0 B 1.5 mg& 03/12/12 250 250 - - -- -- 28 280 38 - - 3.7 B -- 3.3 B -- 4.1 B 3.6 B 1.2 J mg& 10/01/12 250 250 - - -- -- 29 280 38 - - 3.5 B -- 4.2 B -- 3.5 B 4.0 B 1.5 J mg& 03/12/13 250 250 - - -- -- 28 280 37 - - 4.0 B -- 3.4 B -- 4.3 B 4.0 B 1.5 J mg& 09/10/13 250 250 - - -- -- 41 270 41 - - 4.2 J -- 4.0 J -- 4.0 J 3.9 J ND mg& 03/11/14 250 250 - -- -- 39 240 39 - - 4.1 J -- 2.8 J -- 4.0 J 4.0 J ND mg& 09/10114 250 250 - 2.2 -- -- 42 220 39 - - 4.0 J -- 4.4 J -- 3.6 J 4.4 J ND mg& 03/09/15 250 250 - 2.2 -- -- 43 230 36 - - 4.0 J -- 3.4 J -- 4.2 J 4.3 J ND mg& 09/14/15 250 250 - 2.2 -- -- 47 230 39 - - 4.0 J -- 4.3 J -- 3.8 J 4.5 J ND mg& 03/07/16 250 250 - 2.2 -- -- 65 220 40 - - 3.8 J -- 3.1 J -- 3.5 J 3.6 J ND mg& 09/13/16 250 250 - 2.2 -- -- 57 210 42 - - 3.6 J -- 3.9 J -- 3.3 J 4.3 J ND mg& 03/06/17 250 250 - 2.2 -- -- 54 260 40 - - 3.6 J -- 3.0 J -- 3.6 J 4.0 J ND mg& 09/11/17 250 250 - 2.2 -- -- 56 250 41 - - 3.4 J -- 3.9 J -- 3.4 J 4.0 J ND mg& 03/05/18 250 250 - 2.2 -- -- 52 2]0 39 - - 3.7 J -- 2.9 J -- 3.6 J 4.0 J ND mg& 12/11/18 250 250 - 2.2 5.0 -- 54 250 41 - - 4.2 J -- 2.8 J -- 3.6 J 4.0 J ND mg& 03/05/19 250 250 - 2.2 5.0 -- 62 230 42 - - 4.9 J -- 4.0 J -- 3.7 J 4.8 J ND mg& 09/23/19 250 250 - 2.2 5.0 -- 56 160 42 - - 3.9 J -- 4.8 J -- 3.5 J 5.7 ND mg& 03/02/20 250 250 - 2.2 5.0 -- 65 200 41 - - 6.0 -- 5.3 -- 4.8 J 6.5 ND mg& 09/15/20 250 250 - 2.2 5.0 -- 57 210 40 - - 5.2 -- 6.6 -- 4.8 J 6.5 ND mg& 03/22/21 250 250 - 2.2 5.0 -- 62 220 42 - - 6.7 -- 4.5 J -- 5.1 7.6 ND mg& 09/14/21 250 250 - 2.2 5.0 -- 61 60 42 - - 5.6 -- 7.1 -- 5.5 8.8 ND mg& 03/21/22 250 250 - 2.2 5.0 -- 57 250 38 - - 5.8 -- 3.5 J -- 5.3 6.6 ND m 8. 09/13/22 250 250 2.2 5.0 66 260 37 5.5 5.6 5.5 6.9 ND Nitrate as mall 10/0]/09 10 10 - - -- 10 0.034 J 0.023 J ND - - 0.025 J -- 0.29 J -- 0.092 J 0.022 J ND mg& 03/1 OlO 10 10 - - -- 10 O.Od5 J 0.088 J ND - - ND -- 0.29 J -- 0.18 J 0.032 J ND mg& 09/0]/10 10 10 - - -- 10 0.085 J ND ND - - ND -- 0.29 J -- 0.13 J NO ND mg/L 03/23Ill 10 10 - - -- 10 0.21 J 0.039 J ND - - ND -- 0.27 J -- 0.i4 J ND 0.0055 J mg& 09/12/11 10 10 - - -- 10 0.039 J 0.044 J ND - - 0.038 J -- 0.55 J -- 0.16 J NO ND mg& 03/12/12 10 10 - - -- 10 0.12 J 0.085 J 0.038 J - - ND -- 0.15 J -- 0.14 J 0.02] J ND mg8. 10/01/12 10 10 - - -- 10 0.091 J O.Od] J 1.2 J - - 0.03 J -- 0.56 J -- 0.i4 J NO ND mg& 03/12/13 10 10 - - -- 10 0.036 J ND ND - - ND -- 0.21 J -- 0.089 J NO ND mg& 09/10/13 10 10 - - -- 10 0.16 J 0.054 J ND - - ND -- 0.430 J -- 0.13 J NO NO mg8. 03/11/14 10 10 - -- 10 ND ND 0.079 J - - 0.29 J -- 1.1 J -- NO ND ND mg8. 09/10/14 10 10 - 0.03 -- 10 0.053 J 0.051 J ND - - ND -- 0.49 J -- 0.17 J NO ND mg& 03/09/15 10 10 - 0.025 -- 10 0.050 J ND ND - - ND -- 0.26 J -- 0.16 J NO ND mg& 09/14/15 10 10 - 0.025 -- 10 0.098 J 0.053 J ND - - ND -- 0.55 J -- 0.20 J 3.40 J ND mg& 03/0]/16 10 10 - 0.025 -- 10 0.84 J ND ND - - ND -- 0.33 J -- 0.17 J NO ND mg& 09/13/16 10 10 - 0.025 -- 10 0.23 J 0.068 J ND ND O.dd J 0.21 J 0.048 J ND mg& 03/0 /17 10 10 - 0.025 -- 10 ND ND ND ND ND ND NO 0.19 J ND 0.14 J NO ND mg& 09/11/17 10 10 - 0.025 -- 10 0.22 J 0.06] J ND - - ND -- 0.37 J -- 0.23 J NO ND mg& 03/05/18 10 10 - 0.20 10 ND ND ND - - ND -- NO -- NO NO NO mglL 12/11/18 10 10 - 0.025 0.1 -- 0.12 0.075 J ND - - ND -- 0.15 -- 0.17 NO ND mg& 03/05/19 10 10 - 0.025 0.1 -- 0.53 0.14 ND - - ND -- 0.13 -- 0.15 NO ND mg& 09/23/19 10 10 - 0.025 0.1 -- 0.14 0.06 J ND - - ND -- 0.21 -- 0.22 NO ND mg& 03/02/20 10 10 - 0.025 0.1 -- 0.72 0.071 J ND - - ND -- 0.id -- 0.14 NO ND mg& 09/15/20 10 10 - 0.041 0.1 -- ND ND ND - - ND -- 0.i4 -- 0.12 NO ND mg& 03/22/21 10 10 - 0.041 0.1 -- 0.38 ND ND - - ND -- ND -- 0.17 NO ND mg& 09/14/21 10 10 - 0.041 0.1 -- 0.23 0.Od6 J ND - - ND -- 0.23 -- 0.23 NO ND mg8. 03/21/22 10 10 - 0.041 0.1 -- ND 0.62 ND - - ND -- 0.091 J -- 0.19 NO ND u L 09/13/22 10 10 0.041 0.1 0.63 0.053 J 0.74 ND 0.27 0.24 0.14 ND Nibite as N mg& 03/18/10 - - - - -- 1 0.064 J ND ND J - - ND -- ND -- ND NO mg& 09/0]/10 - - - - -- 1 0.011 J ND ND - - ND -- ND -- ND NO NO mg& 03/23Ill - - - - -- 1 0.0038 J 0.0033 B ND - - ND -- ND -- ND NO 0.0055 J mglL 09/12/11 - - - - -- 1 0.01 B 0.0071 B 0.0075 B - - 0.0059 a -- 0.0052 a -- 0.0059 a 0.007 B 0.0099 J mg& 03/12/12 - - - - -- 1 ND 0.0042 J ND - - ND -- ND -- ND NO NO mg& 10/01/12 - - - - -- 1 0.004] B ND ND - - ND -- ND -- ND NO 0.0053 J mg& 03/12/13 - - - - -- 1 0.0075 B 0.0076 B 0.0036 B - - ND -- ND -- 0.0043 B ND 0.0091 J mg& 09/10/13 - - - - -- 1 ND ND ND - - ND -- ND -- ND ND NO mglL 03/11/14 - - - - -- 1 ND ND ND - - ND -- ND -- ND ND ND mg& 09/10/14 - - - -- 1 ND ND ND - - ND -- ND -- ND ND NO mg& 03/09/15 - - - 0.017 -- 1 ND ND ND - - ND -- ND -- ND NO ND mg& 09/14/15 - - - 0.017 -- 1 ND ND ND - - ND -- ND -- ND NO ND mg& 03/0]116 - - - 0.017 -- 1 ND ND ND - - ND -- ND -- ND NO ND mg& 09/13/16 - - - 0.017 -- 1 ND ND ND ND ND ND NO ND mg& 03/0117 - - - 0.017 -- 1 ND ND ND ND ND ND NO ND ND ND NO ND mg& 09/11/17 - - - 0.017 -- 1 ND ND ND - - ND -- ND -- ND NO ND mg& 03/05/18 - - - 0.008 1 ND 0.58 J 0.11 J - - 0.022 J -- 0.01 J -- 0.012 J 0.015 J ND mg& 12/11/18 - - - 0.017 0.1 -- ND ND ND - - ND -- ND -- ND NO ND mg& 03/05/is - - - 0.017 0.1 -- ND ND ND - - ND -- ND -- 0.022 J NO 0.022 mg& 09/23/19 - - - 0.017 0.1 -- ND ND ND - - ND -- ND -- ND NO ND mg& 03/02/20 - - - 0.017 0.1 -- ND 0.021 J 0.02 J - - ND -- ND -- ND NO ND mg& 09/15/20 - - - 0.017 0.1 -- ND ND ND - - ND -- ND -- ND NO ND mg& 03/22/21 - - - 0.017 0.1 -- 0.03 J ND ND - - ND -- 0.12 -- ND NO ND mg& 09/14/21 - - - 0.017 0.1 -- 0.02 J ND ND - - ND -- ND -- ND NO ND mg& 03/21/22 - - - 0.017 0.1 -- ND ND ND - - ND -- ND -- ND NO ND uc#L 09/13/22 0.017 0.1 ND ND ND ND ND ND NO ND SuBate es 804 m"L 10/07/09 250 - - - -- 250 9.8 J 3.3 J 4.1 J - - 3.5 J -- 2.2 J -- 4.2 J 3.7 J ND mg& 03/18/10 250 - - - -- 250 10 J 2.5 J 3.1 J - - 2.1 J -- 2A J -- 3.9 J 3.0 J ND mg& 09/0]/10 250 - - - -- 250 11 J 3.0 J 3.5 J - - 3.0 J -- 2.0 J -- 3.8 J 3.4 J ND mg/L 03123Ill 250 - - - -- 250 11 J 3.2 J 3.7 J - - 3.0 J -- 4.3 J -- 4.6 J 3.5 J ND mg/L 09/12111 250 - - - -- 250 11 J 2.8 B 3.5 B - - 3.3 B -- 1.9 B -- 3.8 B 3.1 B 1.7 J mg/L 03/12112 250 - - - -- 250 9.6 J 2.9 J 3.3 J - - 2.7 J -- 4.7 J -- 4.7 J 3A J ND mg/L 10/01112 250 - - - -- 250 9.6 J 3.2 J 3.7 J - - 3.5 J -- 2.1 J -- 4.0 J 3.3 J NO mg/L 03/12/13 250 - - - -- 250 9.5 J 3.4 B 3.5 B - - 2.8 B -- 5.7 B -- 4.5 B 3.36 1.6 J mg/L 09/10/13 250 - - - -- 250 8.90 J 4.10 B 3.50 B - - 2.60 B -- 2.30 B -- 4.1 B 3.10 B 1.60 J mg/L 03/11/14 250 - - -- 250 8.60 J 4.80 J 3.40 J - - ND -- 8.30 J -- 4.0 J 3.40 J NO mg/L 09/10/14 250 - - 2.9 -- 250 10 J 6.5 J 4.1 J - - 3.4 J -- 2.9 J -- 4.1 J 3.3 J ND mg/L 03/09/15 250 - - 2.9 -- 250 10 J 6.0 J 3.5 J - - 3.0 J -- 4.8 J -- 4.2 J 4.0 J ND mg/L 09/14/15 250 - - 2.9 -- 250 9.90 J 8.10 J 4.00 J - - 3.30 J -- NO -- 3.90 J 3.20 J ND mg/L 03/07/16 250 - - 2.9 -- 250 5.7 J 6.9 J 3.6 J - - ND -- 0.45 J -- 0.47 J NO ND mg/L 09/13/16 250 - - 2.9 -- 250 9.2 J 7.0 J 3.7 J - - 3.0 J -- ND -- 3.7 J 3.0 J ND mg/L 03/06/17 250 - - 2.9 -- 250 10 J 6.5 J 3.7 J - - ND -- 4A J -- 3.9 J 3.1 J ND mg/L 09/11/17 250 - - 2.9 -- 250 8.7 J 5.9 J ND - - ND -- ND -- 3.1 J NO ND mg/L 03/05/16 250 - - 2.9 250 8.0 J 4.8 J ND - - ND -- 4.8 J -- 2.9 J NO NO mg/L 12/11/16 250 - - 2.9 5.0 -- 8.2 5.7 3.0 J - - ND -- 6.3 -- NO NO NO mg/L 03/05/19 250 - - 2.9 5.0 -- 6.7 3.8 J 2.9 J - - ND -- ND -- NO NO NO mg/L 09/23/19 250 - - 2.9 5.0 -- 8.0 5.4 ND - - ND -- ND -- NO NO NO mg/L 03/02/20 250 - - 2.9 5.0 -- 6.4 5.8 4.3 J - - ND -- 4.2 J -- 3.9 J 3.2 J NO mg/L 09/15/20 250 - - 2.9 5.0 -- 9.1 24 4.1 J - - 3.0 J -- NO -- 3.7 J 3A J NO mg/L 03/22/21 250 - - 2.9 5.0 -- 8.7 6.5 4.0 J - - ND -- fi.6 -- 3.4 J 3.0 J NO mg/L 09/14/21 250 - - 2.9 5.0 -- 9.2 6.2 4.3 J - - 3.1 J -- NO -- 3.8 J 3.0 J NO mg/L 03/21/22 250 - - 2.9 5.0 -- 7.8 6.1 4.1 J - - 3.1 J -- 7.5 -- 3.8 J 3.5 J ND u L 09/13/22 2502.9 5.0 7.5 4.9 J 4.2 J 3.2 J 3.6 J 3.8 J 3.3 J ND Total Alkalinity as C,= mg/L 03/161 - - - - -- -- 70 - - - - - -- -- -- -- -- NO m9/L 09/07/10 _ _ _ _ -- -- 65 _ _ -- -- -- -- NO mg/L 03/23/11 - - - - -- -- 61 130 120 - - 92.0 -- 52 -- 64 98 NO mg8. 09/12/11 - - - -- -- 79 150 120 - - 84.0 -- 60 -- 61 100 ND mg/L 03/0]116 - - - 14 -- -- 36 180 110 - - 110 -- 49 -- 66 980 ND mg/L 09/13/16 - - - 14 -- -- 57 180 110 - - 88 -- 60 -- 67 110 ND mg/L 03/0fi117 - - - 14 - -- 76 190 110 - - 100 -- 47 -- 72 100 ND mg8. 03/22/21 - - - 14 15 -- 46 2fi0 120 - - 140 -- 46 -- 94 150 ND m 8. 09/14/21 14 15 (4 240 120 130 60 110 160 ND Total Organic Carboy mg/L 10/07"s - - - - -- -- 2 1.8 18 - - 0.4 J -- NO -- 1.8 0.58 J NO mg/L 03/16/10 - - - - -- -- 1.3 17 1.7 - - 0.5 J -- 0.39 J -- NO 0.45 J NO mg/L 09/07/10 - - - - -- -- 2.2 20 2.2 - - 0.7 J -- 0.61 J -- 0.36 J 0.56 J NO mg/L 03/23Ill - - - - -- -- 1.3 18 1.4 - - 0.7 J -- NO -- NO 0.5d J NO mg/L 09/12111 - - - - -- -- 2.40 19.0 1.70 - - 0.4 J -- 0.50 J -- NO 0.42 J NO mg/L 03/12112 - - - - -- -- 2.0 17 1.4 - - ND -- NO -- 0.29 J NO NO mg/L 10/01/12 - - - - -- -- 2.5 19 1.7 - - 0.3 J -- 0.26 J -- ND 0.43 J NO mg/L 03/12/13 - - - - -- -- 1.9 20 14 - - 0.4 J -- 0.32 J -- ND NO NO mg/L 09/10/13 - - - - -- -- 1.20 18.0 1.40 - - 0.6 ON J -- 0.470 J -- ND ND NO m98. 03/11/14 - - - - -- -- 1.60 17.0 1.20 - - -- 0.450 J -- ND ND NO mg/L 09/10/14 - - - -- -- 1.7 160 1.6 - - 0.4 J -- NO -- ND 0.34 J NO mg/L 03/09/15 - - - 340 -- -- 2.3 18 2.9 - - 2.0 -- 0.93 J -- 1A 1.9 NO mg/L 09/14/15 - - - 340 -- -- 1.5 17 1.5 - - ND -- NO -- ND NO NO mg/L 03/0]116 - - - 340 -- -- 0.7 J 17.0 1.8 - - 0.5d J -- 0.37 J -- ND 0.39 J ND mg/L 09/13/16 - - - 340 -- -- 1.5 14 2.0 - - 0.81 J -- 0.51 J -- 0.45 J 0.67 J ND mg/L 03/0fi117 - - - 340 -- -- 1.7 21 2.0 - - 0.48 J -- NO -- NO 0.43 J ND mg/L 09/11/17 - - - 340 -- -- 1.1 15 1.3 - - ND -- NO -- NO NO NO mg/L 03/05/16 - - - 340 -- 1.5 79 1.9 - - 0.98 J -- 0.77 J -- 0.42 J 12 ND mg/L 12/11/18 - - - 340 1 -- 1.2 14 1.2 - - 7.6 -- NO -- 0.76 J 0.81 J ND mg/L 03/05/19 - - - 340 1 -- 1.1 13 1.3 - - 3.6 -- 1.2 -- NO 1.6 NO mg/L 09/23/19 - - - 340 1 -- 1.5 14 1.6 - - 0.54 J -- 0.34 J -- NO 0.40 J NO mg/L 03/02/20 - - - 340 1 -- ND 12 1.4 - - 0.38 J -- ND -- NO NO NO mg/L 09/15/2a - - - 0.54 1 -- 1.1 15 1.6 - - ND -- ND -- NO NO NO mg/L 03/22/21 - - - 0.54 1 -- 1.0 18 3.2 - - 1.5 -- 1.3 -- NO 1.10 NO mg/L 09/14/21 - - - 0.541.2 16 2.8 - - 0.68 J -- ND -- NO 0.95 J NO mg/L 03/21122 - - - 0.90 1 -- 3.2 12 3.1 - - 0.96 J -- NO -- NO NO NO 1 11/09/22 0.50 1 1 1 0.7 1 15 1.6 0.68 J NO NO 0.57 J ND Nibats/Nibits as N mg/L 09123Mg - - - 0.041 0.1 -- 0.14 ON ND - - ND -- 0.21 -- 0.22 NO NO mg/L 03/02120 - - - 0.041 0.1 -- 0.72 0.09 J ND - - ND -- 0.14 -- 0.14 NO NO mg/L 09115/2a - - - 0.041 0.1 -- ND ND ND - - ND -- 0.14 -- 0.12 NO NO mg/L 03/22/21 - - - 0.041 0.1 -- 0.41 ND ND - - ND -- NO -- 0.17 NO NO mg/L 09/14/21 - - - 0.041 0.1 -- 0.25 0.05 J ND - - ND -- 0.23 -- 0.23 NO NO mg/L 03/21/22 - - - 0.041 0.1 -- ND 0.62 ND - - ND -- 0.09 J -- 0.19 NO NO mg/L 09/13/22 0.041 0.1 0.63 0.05 J 0.74 ND 0.27 0.24 0.14 NO 11%1) GOLDER 7ore December 2022 2014624721-22 TABLEIS Summary of Det-d Conetltuente in Monitoring Wells at the Closed Unlined Landfill Hanes MITI Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Detected Monitoring Detected Monitoring Sample SlteSpecNlc Method Practical SWS Reporting Upgmdient Downgradient C-stiLimit Units Date NC2L EPA MCL GPS Detection Quantitation Limit Blank. Limit MW-1RR OW41 OWd OW46 OW-]DA OW40D OW41 OW42 OW-13D OW-14D OW-17D Ethane mg/L 10/07/09 - - 0.0004 -- -- ND 0.006 ND - - ND -- ND -- ND 0.0006 J ND mg/L 03/12/12 - - 0.0010 -- -- ND 0.0167 0.00199 J - - ND -- ND -- ND ND ND mg/L 10/01/12 - - 0.0002 -- -- ND 0.0182 0.00126 J - - ND -- ND -- ND ND ND mg& 03/09/15 - - 0.01 -- -- ND ND ND - - ND -- ND -- ND ND ND mg& 09/14/15 - - 0.00047 -- -- ND 0.00711 ND - - ND -- ND -- ND ND ND mg& 03/05/18 - - 0.0013 -- ND ND ND - - ND -- ND -- ND ND ND mg& 12/11/18 - - 0.0013 0.002 -- ND 0.00145 J ND - - ND -- ND -- ND ND ND mg& 03/22/21 - - - 0.0051 0.006 -- ND ND ND - - ND -- ND -- ND ND ND m /L 09/14/21 0.0051 0.006 ND ND ND ND ND ND ND ND Ethane mg/L 10/0]/09 - - - 0.0004 -- -- ND 0.009 ND - - ND -- ND -- ND 0.0009 J ND mglL 03/16/10 - - - - -- -- ND - - - - ND mg/L 09/0]/10 _ _ _ _ -- -- ND _ _ _ _ _ -- -- -- -- __ ND mg& 03/23/11 - - - - -- -- ND - - - - ND mg& 03/12/12 - - - 0.0023 -- -- ND 0.0281 ND - - ND -- ND -- ND ND ND mg& 10/01/12 - - - 0.00054 -- -- ND 0.0279 ND - - ND -- ND -- ND ND ND mg& 03/09/15 - - - 0.01 -- -- ND 0.0145 ND - - ND -- ND -- ND ND ND mg& 09/14/15 - - - 0.00062 -- -- ND 0.0146 ND - - ND -- ND -- ND 0.00122 J ND mg& 03/05/18 - - - 0.0015 -- ND 0.0149 ND - - ND -- ND -- ND ND ND mg& 12/11/18 - - - 0.0015 0.003 -- ND 0.0098] ND - - ND -- ND -- ND ND ND mg& 03/22/21 - - - 0.0051 0.006 -- ND 0.00536 J ND - - ND -- ND -- ND ND ND m IL 09/14/21 0.0051 0.006 ND 0.0108 ND ND ND ND ND ND Mothers mg/L 10/07/09 - - - 0.0002 -- -- 0.002 2.70 0.866 - - 0.025 -- ND -- ND 0.024 ND mg& 03/1 /10 - - - - -- -- 0.002 - - - - - -- -- -- -- -- ND mg& 09/0]/10 - ND - - ND mgL 0/11 -- -- ND ND mg 03/12/12 00111 . 20738 ND ND 0.0691 ..... ND mg& 10/01/12 0.000 ND 3.]68 1.45 0.0599 0.00085 J ND 01] ND mg& 03/09/15 0.10 ND 1.16 0.3690] 0476 ND ND 0.208 ND mg& 09/1415 0.0022 ND 0323 01 0232 ND ND 0.28 - - .. ND mg& 03/01/18 0000 . 000052 J 0.154 0.0193 0168 ND ND 011 ND mgL 12 .. 0000945 0.0021 0.000515 J ... 0.159 0837 0.00101 ND 0161 ND 032221 0.00 0.005 ND 0mg/L 58 56 ND m /L 09/14/21 0.004 000 ND 020.469 0.092 ND ND 0530 ND Famous lror (field mg& 09/10/14 - - - - -- -- 0.0 4.4 0.6 - - 0.0 -- 0A -- 0.0 0.0 -- mglL 03/09/15 - - - - -- -- 0.0 5.5 0.0 0.0 0.0 0.0 0.0 -- mg/L 09/14/15 - - - - -- -- 0.0 3.8 0.6 0.0 0.0 0.0 0.4 0.2 1.2 0.0 0.4 -- mglL 03/0]/18 - - - - -- -- 0.0 2.5 0.0 - - 0.0 -- 0.0 -- 0.0 0.0 -- mglL 09/13/18 - - - - -- -- 0.0 1.8 0.2 - - 0.0 -- 0.0 -- 0.0 0.0 -- mglL 03/06/17 - - - - -- -- 0.0 2.9 0.6 - - 0.0 -- 0.0 -- 0.0 0.0 -- mglL 09/11/1] - - - - -- -- 0.0 1.2 0.8 - - 0.0 -- 0.0 -- 0.0 0.0 -- mglL 03/05/18 - - - - -- -- - 2.6 0.8 - - 0.0 -- 0.0 -- 0.0 0.6 -- mglL 12/11/18 - - - - -- -- - 5.0 0.0 - 0.0 -- 0.0 -- 0.0 0.0 -- mglL 03/05/is - - - - -- -- 2.0 0.0 - 0.0 0.0 -- 0.0 -- 0.0 0.0 -- mglL 09/23/19 - - - - -- -- 0.0 2.5 0.0 - 0.0 0.0 -- 0.0 -- 0.0 0.0 -- mglL 03/02/20 - - - - -- -- 0.0 3.5 0.0 - - 0.0 -- 0.0 -- 3.5 0.0 -- mglL 09/15/20 - - - - -- -- 0.0 4.0 0.5 - - 0.0 -- 0.0 -- 0.0 0.0 -- mglL 09/14/21 - - - - -- -- 0.0 5.0 0.5 - - 0.0 -- 0.5 -- 0.0 0.0 -- brIL 03/21/22 0.0 6.0 0.5 0.0 0.5 0.0 0.0 Notes: mg& millignams per lite us& = micrognams per its nM = nano mois NC 2L - North Carolina Water Quality Stardar EPA MCL = United States Environmental Protection Agency Maximum Contaminant Li, Site -Specific GPS - Statistically calculated sit-d. standards as approved by NC DEC on 7/8120: J = Prior to the December 2018 event, J flags are estimated values below the SWS Reporting limit. Beginning with the December 2018 event, J flags are estimated values between MDL and B - blank -qualified dab ND = not detected above the laboratory detection It, - no data or no limit establish., °= EPA Action Level EPA Secondary MCL Blanks - field, trip and method blank: Bold =concentrations above applicable GPS abdl.r NC 2L have been bolded. Shaded = concentrations above applicable EPA MCL have been shade = standard is for total Mhalomethane Multiple laboratory method blanks were analyzed for banum, nickel, and vanadium during the March 2017 event. The first value in the Blanks column correspond to OW-3, OW4, OW-100, OW-12, OW-14D and OW-17D. The sewnd value in the Blanks wlumn wmespond to MW-1 RR, OW- Histoncal data provided wnsists only of data since October 2009 and is not the complete historical re-c! for the facility. The following diluions were noted for the September 2022 sampling event: antimony and thallium @ all Iwations (2.) %%%I) GOLDER sore December 2022 TABLE 7 2014424721-22 Summary of Field Parameters from Monitoring Wells at the Closed Unlined Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Sample Upgradient Downgradient Detected Monitoring Constituents/Analytes Units MW-1RR OW-3 OW-4 OW-6 OW-713A OW-1013 OW-11 OW-12 OW-13D OW-14D OW-17D Date pH (field) S.U. 10/07/09 8.96 5.51 6.06 5.97 7.69 6.33 6.69 6.67 7.19 6.62 6.94 S.U. 03/16/10 8.87 5.34 5.39 5.87 7.17 5.93 6.57 5.93 6.96 6.37 6.37 S.U. 09/07/10 8.85 5.37 5.53 5.68 7.44 6.07 6.60 5.91 7.15 6.47 6.81 S.U. 03/22/11 8.33 5.13 5.28 5.57 7.13 5.96 6.19 5.72 6.99 6.35 6.21 S.U. 09/12/11 9.59 5.46 5.82 5.95 7.59 6.48 6.70 6.02 7.27 6.69 6.38 S.U. 03/12/12 9.16 5.58 5.90 5.88 6.90 6.07 6.47 5.73 6.78 6.16 6.01 S.U. 10/01/12 7.36 6.44 7.10 6.40 6.68 6.32 6.40 5.61 6.70 6.08 6.18 S.U. 03/12/13 8.97 5.47 5.67 5.98 7.59 6.31 6.69 5.94 7.11 6.56 6.50 S.U. 09/10/13 8.86 5.46 5.68 6.11 7.76 6.20 6.74 6.11 7.25 6.74 6.56 S.U. 03/10/14 9.19 5.60 5.78 6.16 7.64 6.28 6.78 6.04 7.31 6.82 6.64 S.U. 09/10/14 6.04 5.85 -- 7.32 6.95 5.98 7.23 6.74 6.74 -- -- S.U. 03/09/15 5.76 6.20 7.74 6.73 6.09 7.39 6.77 6.45 S.U. 09/14/15 8.86 5.59 5.50 5.99 7.55 6.60 6.81 6.19 7.18 6.68 6.52 S.U. 03/07/16 7.21 5.58 5.66 6.05 7.72 6.22 6.81 6.11 7.28 6.64 6.47 S.U. 09/13/16 5.54 5.16 5.14 5.21 6.82 5.72 6.07 5.51 6.37 6.11 6.15 S.U. 03/07/17 9.33 5.44 5.51 5.53 7.89 6.68 6.85 6.45 7.49 6.99 6.71 S.U. 04/05/17 6.45 5.78 5.84 6.05 7.49 6.51 6.62 5.96 7.21 6.71 6.45 S.U. 09/12/17 8.52 5.74 5.71 5.83 7.57 6.56 6.73 6.16 7.18 6.91 6.32 S.U. 03/05/18 7.96 5.91 5.77 5.84 8.12 6.67 6.66 5.89 7.44 6.68 6.51 S.U. 12/11/18 8.06 5.83 5.82 5.81 7.75 6.37 6.72 6.10 7.23 6.64 6.47 S.U. 03/05/19 8.57 5.93 5.83 6.13 7.91 6.10 6.84 6.25 7.30 6.83 6.50 S.U. 09/24/19 6.29 5.83 5.90 5.44 8.00 6.43 6.67 6.17 7.39 6.57 6.41 S.U. 03/02/20 8.38 5.86 5.58 5.94 7.82 5.95 6.78 5.98 7.28 6.65 6.27 S.U. 09/15/20 6.57 5.68 5.45 5.50 7.54 6.20 6.48 5.87 7.00 6.47 6.09 S.U. 03/22/21 7.88 5.91 5.63 5.74 7.69 6.00 6.38 5.38 7.07 6.53 6.09 S.U. 09/14/21 7.68 5.75 5.59 5.65 7.83 6.46 6.60 6.08 7.30 6.66 6.28 S.U. 03/21/22 6.70 5.88 5.63 5.12 7.54 6.59 6.69 5.76 7.28 6.80 6.56 S.U. 09/13/22 1 6.41 5.77 5.32 5.60 7.95 6.58 6.62 6.00 7.31 6.85 6.63 Specific Conductance (field) PS/cm 10/07/09 285 1135 358 87 175 168 219 126 345 143 207 PS/cm 03/16/10 263 1105 379 88 178 231 209 132 341 150 199 PS/cm 09/07/10 284 1148 380 93 178 191 217 136 338 147 228 PS/cm 03/22/11 311 1220 379 93 188 214 243 134 355 164 228 PS/cm 09/12/11 298 1043 325 101 187 185 245 146 327 160 225 PS/cm 03/12/12 260 1097 335 81 143 156 193 91 268 129 167 PS/cm 10/01/12 232 1129 321 82 145 145 243 114 258 125 176 PS/cm 03/12/13 219 1017 301 81 129 152 192 75 239 121 152 PS/cm 09/10/13 279 1210 365 89 172 212 234 130 296 155 203 PS/cm 03/10/14 321 1211 415 116 198 239 264 112 323 182 247 PS/cm 09/10/14 310 1139 397 122 207 225 278 166 319 189 259 PS/cm 03/09/15 323 1200 375 95 180 207 289 116 300 165 228 PS/cm 09/14/15 308 1093 356 95 168 192 249 135 277 156 216 PS/cm 03/07/16 322 1030 364 103 173 231 258 123 278 162 207 PS/cm 09/13/16 297 910 325 91 152 184 236 129 243 148 191 PS/cm 03/07/17 386 1160 344 96 210 259 330 142 313 204 255 PS/cm 04/05/17 324 1206 368 111 172 217 282 92 267 168 214 PS/cm 09/12/17 326 1035 325 102 156 190 258 134 228 159 193 PS/cm 12/11/18 329 1211 360 108 728 221 275 102 255 168 215 PS/cm 12/11/18 318 1220 366 116 173 240 292 134 253 174 219 PS/cm 03/05/19 318 1186 357 144 169 264 306 142 244 185 240 PS/cm 09/24/19 339 1077 360 137 170 234 303 148 229 182 262 PS/cm 03/02/20 285 953 353 161 181 263 293 149 234 191 270 PS/cm 09/15/20 324 1128 342 136 162 237 289 139 213 173 258 PS/cm 03/22/21 329 1161 371 150 167 270 300 103 219 181 286 PS/cm 09/14/21 290 1276 379 147 181 244 329 131 235 199 341 PS/cm 03/21/22 980 1117 339 133 167 258 258 80 218 181 305 PS/cm 1 09/13/22 527 1075 332 129 168 259 265 126 219 189 332 Temperature (field) C 10/07/09 22.37 17.37 16.04 16.47 15.07 15.98 16.00 17.02 13.61 16.09 20.00 °C 03/16/10 14.23 13.80 12.79 14.63 14.32 14.05 11.59 12.30 12.67 13.86 13.84 °C 09/07/10 17.83 18.27 16.36 16.64 17.33 16.39 17.20 17.28 15.59 17.45 17.00 °C 03/22/11 15.74 13.65 13.22 17.15 16.01 16.11 14.76 12.60 15.37 15.90 16.12 °C 09/12/11 16.84 17.30 16.34 15.42 16.07 14.60 16.83 15.99 16.05 17.78 16.45 °C 03/12/12 17.30 15.21 14.04 16.48 14.71 14.27 12.78 13.72 15.89 15.35 15.12 °C 10/01/12 16.18 17.57 16.20 16.58 16.75 14.69 16.98 16.90 16.33 16.42 16.56 °C 03/12/13 14.93 14.76 14.02 16.28 11.37 13.14 12.87 11.40 13.32 13.30 12.20 °C 09/10/13 18.4 17.6 16.2 17.2 17.0 15.8 17.1 17.0 18.5 19.1 17.8 C 03/10/14 14.3 13.5 12.7 15.7 14.2 14.8 12.8 12.1 16.1 14.6 14.3 °C 09/10/14 16.9 17.0 15.3 16.9 15.5 14.8 16.3 15.6 16.1 15.9 16.1 °C 03/09/15 15.2 14.1 13.1 16.1 13.6 14.2 11.9 12.2 13.6 13.8 13.7 °C 09/14/15 20.16 16.92 15.21 16.27 16.11 14.84 16.95 16.14 15.75 17.26 15.88 °C 03/07/16 15.9 14.8 14.5 16.1 14.8 14.8 13.6 13.5 14.5 14.6 14.4 °C 09/13/16 17.7 18.7 17.8 17.8 17.2 15.7 17.4 17.5 16.0 18.6 17.2 °C 03/07/17 14.9 14.9 14.6 16.3 13.6 13.8 13.2 12.9 14.4 13.8 13.8 °C 04/05/17 15.8 14.9 14.1 16.4 14.5 14.3 13.7 13.4 14.9 14.5 14.6 °C 09/12/17 16.4 17.3 16.1 16.8 15.4 14.6 16.9 16.3 15.1 15.8 15.6 °C 03/05/18 14.89 13.12 11.96 15.99 12.5 11.32 9.90 11.73 4.39 12.02 12.72 °C 12/11/18 15.3 16.6 16.0 16.2 14.3 14.3 13.3 14.8 13.8 13.7 14.3 °C 03/05/19 14.6 14.3 13.2 15.6 13.4 13.8 11.8 12.2 12.0 12.6 13.0 °C 09/24/19 17.6 18.03 16.3 17.1 15.7 15.2 18.8 16.8 15.9 17.0 16.0 °C 03/02/20 15.6 14.7 13.9 16.3 13.8 14.5 13.0 13.3 13.4 14.0 14.1 °C 09/15/20 17.9 17.8 16.3 16.6 16.1 15.1 16.4 16.8 15.7 16.5 16.4 °C 03/22/21 16.0 15.0 13.6 15.7 13.3 13.8 11.9 12.4 13.3 13.7 13.7 °C 09/14/21 17.0 18.3 17.1 17.3 16.2 15.9 18.6 17.4 16.4 17.2 16.5 °C 03/21/22 15.3 14.3 13.4 17.3 14.0 15.2 13.3 12.9 14.9 14.5 14.3 °C1 09/13/22 18.1 18.2 16.1 17.1 15.5 15.3 17.6 16.5 15.4 16.5 15.9 Turbidity (field) NTU 10/07/09 23.2 5.04 3.60 11.3 2.60 11.5 18.1 2.57 1.58 3.06 0.83 NTU 03/16/10 14.2 10.3 2.18 24.4 2.38 2.42 28.1 2.37 2.68 4.83 1.40 NTU 09/07/10 4.85 15.7 4.57 20.3 4.20 5.79 12.7 0.45 1.24 2.77 0.41 NTU 03/22/11 4.71 8.14 1.88 1.78 0.68 0.53 9.96 2.54 0.91 0.35 0.29 NTU 09/12/11 7.10 0.69 0.68 1.30 1.92 0.39 1.97 0.84 0.62 0.35 0.43 NTU 03/12/12 19.7 10.9 2.30 6.24 5.21 1.28 2.00 3.38 6.44 2.17 2.72 NTU 10/01/12 37.8 2.19 1.08 5.42 0.99 0.27 2.03 1.89 0.79 0.51 0.59 NTU 03/12/13 8.63 8.41 3.03 9.66 0.43 0.53 1.51 4.21 1.51 0.77 0.81 NTU 09/10/13 5.28 8.69 2.94 8.66 5.36 1.79 3.72 3.21 2.91 4.08 5.03 NTU 03/10/14 17.4 12.8 1.46 7.90 1.20 2.37 13.8 14.9 1.61 0.88 3.19 NTU 09/10/14 4.41 6.94 0.65 4.17 0.25 0.17 0.49 1.48 1.48 0.18 0.88 NTU 03/09/15 8.52 1.84 5.02 3.03 0.64 0.29 1.66 5.46 4.36 0.62 0.86 NTU 09/14/15 5.32 7.33 1.78 5.84 2.23 0.96 8.42 3.83 3.17 1.16 1.75 NTU 03/07/16 1.30 3.07 1.61 9.70 0.35 0.65 1.08 1.64 0.96 0.46 0.33 NTU 09/13/16 9.16 1.94 1.19 2.36 1.01 5.39 3.34 5.73 1.17 2.16 0.85 NTU 03/07/17 1.89 7.88 3.03 1.31 0.59 0.57 1.31 5.28 1.33 0.77 0.57 NTU 04/05/17 1.30 3.02 6.09 3.25 0.73 0.72 1.60 9.92 1.65 0.73 0.85 NTU 09/12/17 0.86 0.83 4.08 0.90 0.51 0.57 0.54 1.42 0.66 0.51 0.37 NTU 03/05/18 1.56 3.18 1.02 1.54 1.12 0.65 1.16 7.37 0.24 0.68 0.87 NTU 12/11/18 1.01 3.19 1.08 1.60 0.97 0.68 1.87 4.40 1.39 3.18 0.58 NTU 03/05/19 6.50 0.84 1.09 2.21 0.62 0.38 5.07 1.08 1.19 0.41 0.71 NTU 09/24/19 8.35 1.48 0.78 1.20 1.58 0.96 4.31 1.95 1.25 0.85 1.85 NTU 03/02/20 0.50 1.40 0.35 3.38 0.34 0.06 0.36 1.23 0.36 0.06 0.13 NTU 09/15/20 1.40 6.84 7.30 8.49 6.07 4.57 7.61 8.20 5.05 4.90 7.62 NTU 03/22/21 2.03 9.08 1.07 2.55 2.68 1.07 0.51 4.17 2.31 1.01 3.37 NTU 09/14/21 5.54 1.07 0.94 1.70 1.07 7.11 9.46 5.12 0.62 1.07 1.27 NTU 03/21/22 2.55 9.46 0.73 7.54 0.10 0.61 2.96 9.67 0.20 0.29 0.23 NTU 1 09/13/22 1.36 7.09 0.09 0.98 0.42 1.93 2.85 1.81 0.39 0.09 0.61 Oxidation -Reduction (field) mV 10/07/09 -77.7 26.0 117.5 105.8 -3.9 42.1 43.3 111.8 -96.1 95.5 75.7 mV 03/16/10 -121.8 2.4 110 85.6 90.0 84.2 38.4 112.4 -20.6 92.8 88.0 mV 09/07/10 -175.9 9.7 99.6 142.1 56.1 97.5 -18.0 104.0 -126.8 87.9 56.6 mV 03/22/11 62.3 84.4 147.1 96.9 139.6 87.8 89.5 120.5 -30.5 78.0 82.3 mV 09/12/11 -126.1 35.5 79.4 49.7 38.6 45.0 -26.2 76.4 -119.7 67.6 33 mV 03/12/12 -34.5 38.2 79.8 48.8 3.5 43.7 110.2 112.0 -111.1 1.0 35.8 mV 10/01/12 -79.5 -317.0 -358.1 -118.0 53.2 -7.1 -24.7 109.1 -54.6 50.3 -8.6 mV 03/12/13 -122.2 -19.4 90.8 75.1 88.4 -23.6 27.5 155.4 -138.9 151.1 -14.2 mV 09/10/13 5.6 38.2 100.2 134.3 70.7 24.5 -19.9 149.5 -95.3 76.5 6.5 mV 03/10/14 -147.3 18.0 134.9 99.0 107.6 -25.1 34.4 174.0 18.7 97.5 -64.8 mV 09/10/14 -44.9 56.8 148.7 147.7 108.9 99.6 16.6 152.7 -108.9 111.9 12.3 mV 03/09/15 182 41.4 155.3 49.2 33.8 70.1 75.1 169.7 64.4 58.7 37.4 mV 09/14/15 -90.6 14.5 136.4 100.9 -7.5 52.1 18.5 84.2 -56.7 51.8 12.9 mV 03/07/16 57.0 -5.6 116.7 41.6 30.2 48.3 69.6 145.1 -117.0 87.1 9.1 mV 09/13/16 72.3 39.8 148.1 135.9 71.1 100.6 64.4 146.6 -68.2 131.7 25.7 mV 03/07/17 167.1 77.5 136.4 125.3 169.5 53.2 89.0 165.2 -83.3 62.6 140.8 mV 04/05/17 130.4 45.5 84.3 110.5 102.8 53.1 74.1 93.7 -6.9 45.5 83.6 mV 09/12/17 83.3 62.2 115.8 159.0 97.5 83.5 66.7 101.6 -48.4 121.6 99.3 mV 03/05/18 9.7 14.1 78.7 130.0 243.3 11.0 50.0 97.9 -17.7 58.7 32.3 mV 12/11/18 -104.7 46.7 106.8 166.0 37.5 73.3 120.8 114.4 -42.2 178.3 88.6 mV 03/05/19 125.7 63.1 194.3 90.3 335.2 218.5 315.0 242.4 68.3 244.5 186.4 mV 09/24/19 -148.2 -44.6 51.3 101.8 71.4 11.4 -15.5 83.9 -121.3 21.4 -50.1 mV 03/02/20 100.9 107.4 256.5 96.0 186.9 289 36.9 259.1 28.1 268.8 277.3 mV 09/15/20 10.7 -87.3 -19.1 95.1 -35.3 -119.3 -108.0 -32.5 -136.5 -75.5 -130.1 mV 03/22/21 20.1 -38.8 59.2 64.0 242.7 45.7 201.7 258.3 -75.1 203.5 33.6 mV 09/14/21 121.6 -46.6 113.3 141.7 122.9 44.2 54.7 196.4 -135.1 110.8 -6.8 mV 03/21/22 -80.2 -17.0 114.1 150.5 45.3 -12.7 42.1 121.3 -105.9 37.0 93.7 mV 1 09/13/22 1 -3.3 1 44.0 112.4 75.5 91.2 33.9 25.5 101.3 -68.9 72.6 109.9 Wi GOLDER 1 of 2 December 2022 TABLE 7 2014424721-22 Summary of Field Parameters from Monitoring Wells at the Closed Unlined Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Detected Monitoring Constituents/Analytes Units Sample Date Upgradient Downgradient MW-1RR OW-3 OW-4 OW-6 OW-7DA OW-10D OW-11 OW-12 OW-13D OW-14D OW-17D Dissolved Oxygen (field) mg/L 10/07/09 3.97 1.26 1.12 2.98 4.24 1.83 1.35 4.04 1.37 3.59 4.78 mg/L 03/16/10 0.98 0.76 0.91 2.02 3.95 0.86 1.65 2.08 1.16 4.06 1.51 mg/L 09/07/10 0.36 0.74 0.54 0.78 2.83 0.65 0.67 1.30 0.45 3.09 0.96 mg/L 03/22/11 0.75 0.78 0.97 0.79 4.52 1.56 1.75 1.42 3.47 2.65 0.97 mg/L 09/12/11 0.75 0.44 1.19 0.59 2.32 0.64 1.05 1.19 0.66 2.67 0.82 mg/L 03/12/12 1.24 0.29 0.26 2.22 5.04 1.00 1.21 0.58 0.86 2.31 0.58 mg/L 10/01/12 0.36 0.39 0.59 0.98 2.19 2.41 3.54 4.18 1.12 2.39 3.07 mg/L 03/12/13 0.64 0.72 0.81 2.64 5.69 1.17 1.83 2.52 1.15 2.51 1.29 mg/L 09/10/13 2.26 0.49 0.24 2.27 2.84 0.53 0.62 0.72 0.80 2.25 0.38 mg/L 03/10/14 0.40 0.44 0.18 2.21 5.11 0.39 0.89 0.69 2.19 1.95 0.52 mg/L 09/10/14 0.94 0.98 0.75 1.77 2.90 0.64 0.79 0.99 0.70 2.60 0.97 mg/L 03/09/15 1.35 0.42 0.89 2.76 5.20 0.66 3.19 2.43 4.08 2.06 0.79 mg/L 09/14/15 0.79 0.39 0.50 0.83 2.44 0.61 0.91 1.09 0.61 2.31 0.78 mg/L 03/07/16 3.68 0.36 0.37 1.16 5.38 0.71 0.78 2.26 0.43 1.51 0.55 mg/L 09/13/16 1.75 0.36 2.90 0.60 1.79 0.69 0.63 0.38 0.34 1.87 0.22 mg/L 03/07/17 0.64 0.35 0.41 0.41 4.59 0.26 0.98 1.30 0.26 1.61 0.38 mg/L 04/05/17 2.21 0.57 0.48 0.49 4.02 0.40 0.57 0.30 0.39 1.57 0.59 mg/L 09/12/17 2.89 0.56 0.92 0.86 2.06 0.66 0.68 0.76 0.81 2.79 0.73 mg/L 03/05/18 0.49 0.47 0.38 0.44 6.27 0.34 0.49 2.44 0.50 2.29 0.66 mg/L 12/11/18 1.51 0.15 0.27 0.26 1.71 0.22 0.81 0.97 0.12 1.42 0.24 mg/L 03/05/19 1.01 0.08 0.17 0.15 3.90 0.18 1.57 1.35 0.41 1.27 0.13 mg/L 09/24/19 0.58 0.36 0.24 0.37 2.94 0.82 0.47 0.71 0.67 1.87 0.41 mg/L 03/02/20 0.49 0.18 0.31 0.26 5.77 0.35 0.91 1.42 0.43 1.33 0.34 mg/L 09/15/20 1.35 0.34 0.25 0.23 2.11 0.40 0.19 0.44 0.28 1.53 0.32 mg/L 03/22/21 0.37 0.79 0.22 0.41 4.87 0.38 1.02 1.30 0.39 1.17 0.34 mg/L 09/14/21 7.10 0.10 0.11 3.43 2.05 3.79 0.60 0.60 0.10 1.41 0.39 mg/L 03/21/22 0.75 0.20 0.14 0.20 4.21 0.13 0.39 1.29 0.12 1.20 0.14 m /L 1 09/13/22 1 5.34 1 0.17 0.35 2.71 1.77 2.00 0.69 0.46 0.39 0.98 0.23 Notes: mg/L = milligrams per liter S.U. = Standard Units NTU = nephelometric turbidity units nM = nano mols ND = not detected above the laboratory detection limit uS/cm= microsiemens per centimeter my = millivolts °C = degrees Celsius -- = no data or no limit established Historical data provided consists only of data since October 2009 and is not the complete historical record for the facility. W,J) GOLDER 2 of December 2022 2014424721-22 TABLE 8 Summary of Detected Constituents in Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Human Freshwater Freshwater Practical SWS Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample Aquatic Life Aquatic Life NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date Health Chronic Acute MDL Duanmition Reporting Blanks Standard Standard Standard Limit Limit (upstream) downstream (upstream) downstream (upstream) downstream Antimony ug/L 09/07/10 - -- -- - -- 6 ND ND ND 0.375 J -- - ND ug/L 03/21/11 -- -- -- -- -- 6 ND ND ND ND -- -- 0.425 J ug/L 09/14/11 - -- -- -- -- 6 ND ND ND ND -- - ND ug/L 03/12/12 -- -- -- -- -- 6 ND ND ND ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 6 ND ND ND 0.241 J -- -- 0.27 J ug/L 03/11/13 -- -- -- -- -- 6 0.411 J 0.887 J ND ND -- -- ND ug/L 09/09/13 -- -- -- -- -- 6 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 6 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- -- 0.220 -- 6 ND ND ND 1.40 J ND ND ND ug/L 03/09/15 -- -- -- 0.220 -- 6 0.385 J ND ND 0.323 J ND ND ND ug/L 09/14/15 -- -- -- 0.220 -- 6 0.714 J ND ND 1.39 J ND ND ND ug/L 03/07/16 -- -- -- 0.220 -- 6 0.329 B 0.242 B ND ND ND ND 0.347 J ug/L 09/13/16 -- -- -- 0.220 -- 6 ND ND 0.376 J ND ND 0.230 J ND ug/L 03/06/17 -- -- -- 0.370 -- 6 ND ND ND 0.569 J ND ND ND ug/L 09/14/17 -- -- -- 0.370 -- 6 ND ND ND 1.12 J ND ND ND ug/L 03/05/18 -- -- -- 0.370 -- 6 ND ND ND 0.464 J ND ND ND ug/L 12/11/18 -- -- -- 1.85 5.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- -- -- 0.740 2.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- -- -- 0.740 2.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- -- -- 0.740 2.0 -- ND ND ND 3.52 ND ND ND ug/L 09/15/20 -- -- -- 0.740 2.0 -- ND ND ND 2.37 ND ND ND ug/L 03/22/21 -- -- -- 0.740 2.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- -- -- 0.740 2.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- -- -- 0.740 2.0 -- ND ND ND ND ND ND ND u /L 09/12/22 0.740 2.0 ND ND ND ND ND ND ND Arsenic ug/L 03/16/10 10 150 340 -- -- 10 3.78 J 3.02 J ND ND -- -- ND ug/L 09/07/10 10 150 340 -- -- 10 ND ND ND ND -- -- ND ug/L 03/21/11 10 150 340 -- -- 10 ND ND 2.99 J ND -- -- ND ug/L 09/14/11 10 150 340 -- -- 10 ND ND ND ND -- -- 3.35 J ug/L 03/12/12 10 150 340 -- -- 10 ND ND 4.55 J ND -- -- ND ug/L 10/01/12 10 150 340 -- -- 10 9.14 B ND 5.84 B ND -- -- 3.73 J ug/L 03/11/13 10 150 340 -- -- 10 ND ND ND ND -- -- 3.32 J ug/L 09/09/13 10 150 340 -- -- 10 ND ND ND ND ND ND ND ug/L 03/10/14 10 150 340 -- -- 10 ND ND ND ND ND ND ND ug/L 09/09/14 10 150 340 5.40 -- 10 ND ND ND ND ND ND ND ug/L 03/09/15 10 150 340 6.80 -- 10 ND ND ND ND ND ND ND ug/L 09/14/15 10 150 340 6.80 -- 10 ND ND ND ND ND ND ND ug/L 03/07/16 10 150 340 6.80 -- 10 ND ND ND ND ND ND ND ug/L 09/13/16 10 150 340 6.80 -- 10 ND ND ND ND ND ND ND ug/L 03/06/17 10 150 340 8.00 -- 10 ND ND ND ND ND ND ND ug/L 09/14/17 10 150 340 6.80 -- 10 ND ND ND ND ND ND ND ug/L 03/05/18 10 150 340 6.80 -- 10 ND ND ND ND ND ND ND ug/L 12/11/18 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND ug/L 03/22/21 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 10 150 340 7.60 10.0 -- ND ND ND ND ND ND ND u /L 09/12/22 10 150 340 7.60 10.0 ND ND ND ND ND ND ND Barium ug/L 10/07/09 200000 -- -- -- -- 100 61.9 J 47.2 J 90.9 J 84.4 J -- -- 1.72 J ug/L 03/16/10 200000 -- -- -- -- 100 73.1 J 63.3 J 82.7 J 99.1 J -- -- ND ug/L 09/07/10 200000 -- -- -- -- 100 118 35.2 J 74.9 J 73.5 J -- -- ND ug/L 03/21/11 200000 -- -- -- -- 100 88.7 J 52.5 J 85.4 J 84.1 J -- -- ND ug/L 09/14/11 200000 -- -- -- -- 100 65.6 J 54.3 J 91.6 J 84.4 J -- -- ND ug/L 03/12/12 200000 -- -- -- -- 100 85.5 J 52.5 J 93.6 J 88.4 J -- -- 1.06 J ug/L 10/01/12 200000 -- -- -- -- 100 74.9 J 54.4 J 75.8 J 72.9 J -- -- 1.27 J ug/L 03/11/13 200000 -- -- -- -- 100 77.2 J 60.5 J 77.7 J 85.7 J -- -- 1.47 J ug/L 09/09/13 200000 -- -- -- -- 100 83.5 J 52.1 J 98.8 J 97.6 J 73.0 J 59.8 J 1.2 J ug/L 03/10/14 200000 -- - -- -- 100 68.9 J 58.7 J 123 115 69.6 J 67.4 J 1.1 ug/L 09/09/14 200000 -- -- 1.00 -- 100 70.3 J 47.2 J 98.9 J 89.9 J 62.7 J 66.3 J 2.6 J ug/L 03/09/15 200000 -- - 1.00 -- 100 83.4 J 64.0 J 55.7 J 102 75.3 J 65.9 J ND ug/L 09/14/15 200000 -- -- 1.00 -- 100 65.4 J 41.1 J 92.0 J 115 63.9 J 56.1 J 1.2 J ug/L 03/07/16 200000 -- - 1.00 -- 100 73.1 J 55.5 J 84.6 J 97.9 J 72.8 J 70.2 J ND ug/L 09/13/16 200000 -- -- 1.00 -- 100 60.3 J 51.9 J 82.7 J 89.3 J 65.0 J 81.4 J 1.08 J ug/L 03/06/17 200000 -- - 0.530 -- 100 72.4 J 64.7 J 94.4 J 84.5 J 56.4 J 55.4 J 1.16 J ug/L 09/14/17 200000 -- -- 1.00 -- 100 61.1 J 47.9 J 78.8 J 80.5 J 58.2 J 51.8 J 3.00 J ug/L 03/05/18 200000 -- - 1.00 -- 100 67.3 J 47.3 J 54.9 J 82.9 J 64.2 J 59.7 J ND ug/L 12/11/18 200000 -- -- 1.10 10.0 -- 128 90.7 106 132 85.9 80.2 ND ug/L 03/05/19 200000 -- - 1.10 10.0 -- 59.6 58.5 88.7 86.6 69.9 64.8 1.20 J ug/L 09/24/19 200000 -- -- 1.10 10.0 -- 110 61.8 102 92.2 69.9 62.2 3.77 J ug/L 03/02/20 200000 -- - 1.10 10.0 -- 82.2 53.5 82.7 85.7 64.4 65.2 ND ug/L 09/15/20 200000 -- -- 1.10 10.0 -- 39.2 70.1 235 53.6 181 66.7 ND ug/L 03/22/21 200000 -- - 1.10 10.0 -- 72.8 53.2 38.0 86.8 61.9 56.7 ND ug/L 09/13/21 200000 -- -- 1.10 10.0 -- 108 47.3 102 85.2 39.6 64.1 ND ug/L 03/21/22 200000 -- - 1.10 10.0 -- 81.3 55.1 102 90.7 36.0 69.2 ND u /L 09/12/22 200000 1.10 10.0 78.4 51.8 98.9 86.8 58.1 63.0 ND Beryllium ug/L 10/07/09 -- 6.5 65 -- -- 1 ND ND ND ND -- -- 0.101 J ug/L 03/16/10 -- 6.5 65 -- -- 1 ND ND ND ND -- -- ND ug/L 09/07/10 -- 6.5 65 -- -- 1 ND ND ND ND -- -- 0.16 J ug/L 03/21/11 -- 6.5 65 -- -- 1 ND ND ND ND -- -- ND ug/L 09/14/11 -- 6.5 65 -- -- 1 ND ND ND ND -- -- ND ug/L 03/12/12 -- 6.5 65 -- -- 1 ND ND ND ND -- -- ND ug/L 10/01/12 -- 6.5 65 -- -- 1 ND ND ND ND -- -- ND ug/L 03/11/13 -- 6.5 65 -- -- 1 ND ND ND ND -- -- ND ug/L 09/09/13 -- 6.5 65 -- -- 1 ND ND ND ND ND ND ND ug/L 03/10/14 -- 6.5 65 -- -- 1 ND ND ND ND ND ND ND ug/L 09/09/14 -- 6.5 65 -- -- 1 ND ND ND ND ND ND ND ug/L 03/09/15 -- 6.5 65 -- -- 1 ND ND ND ND ND ND ND ug/L 09/14/15 -- 6.5 65 0.100 -- 1 0.219 B 0.366 B 0.397 B 0.140 B ND ND 0.244 J ug/L 03/07/16 -- 6.5 65 0.100 -- 1 ND ND ND ND ND ND ND ug/L 09/13/16 -- 6.5 65 0.100 -- 1 ND ND ND ND ND ND ND ug/L 03/06/17 -- 6.5 65 0.120 -- 1 ND ND ND ND ND ND ND ug/L 09/14/17 -- 6.5 65 0.130 -- 1 ND ND ND ND ND ND ND ug/L 03/05/18 -- 6.5 65 0.130 -- 1 ND ND ND ND ND ND ND ug/L 12/11/18 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND ug/L 03/22/21 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- 6.5 65 0.160 1.0 -- ND ND ND ND ND ND ND u /L 09/12/22 6.5 65 0.160 1.0 ND ND ND ND ND ND ND Cadmium ug/L 10/07/09 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 09/07/10 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 09/14/11 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 03/12/12 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 1 ND ND ND ND -- -- 0.478 J ug/L 03/11/13 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 09/09/13 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- -- 0.360 -- 1 ND ND ND ND ND ND ND J ug/L 03/09/15 -- -- -- 0.360 -- 1 ND ND ND ND ND ND ND ug/L 09/14/15 -- -- -- 0.360 -- 1 ND ND ND ND ND 0.372 J ND ug/L 03/07/16 -- -- -- 0.360 -- 1 ND ND ND ND ND ND ND ug/L 09/13/16 -- -- -- 0.360 -- 1 ND ND ND ND ND ND ND ug/L 03/06/17 -- -- -- 0.360 -- 1 ND ND ND ND ND ND 0.554 J ug/L 09/14/17 -- -- -- 0.360 -- 1 ND ND ND ND ND ND ND ug/L 03/05/18 -- -- -- 0.360 -- 1 ND ND ND ND ND ND ND ug/L 12/11/18 -- -- -- 0.360 1.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- -- -- 0.360 1.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- -- -- 0.360 1.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- NBC-1 = 0.25 NBC-1 = 1.50 0.450 1.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- NBC-2 = 0.23 NBC-2 = 1.33 0.360 1.0 -- ND ND ND ND ND ND ND ug/L 03/22/21 -- SW-3 = 0.20 SW-3 = 1.12 0.360 1.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- SW-4 = 0.31 SW-4 = 1.91 0.360 1.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- SW-1 =0.20 SW-1 = 1.14 0.360 1.0 -- ND ND ND ND ND ND ND u /L 09/12/22 SW-2 = 0.20 SW-2 = 1.12 0.360 1.0 ND ND ND ND ND ND ND XN%I) GOLDER 1 of 5 December 2022 2014424721-22 TABLE 8 Summary of Detected Constituents in Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Human Freshwater Freshwater Practical SWS Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample Aquatic Life Aquatic Life NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date Health Chronic Acute MDL Duantion Reporting Blanks Standard Standard Standard Limit mi Limit (upstream) downstream (upstream) downstream (upstream) downstream Chromium ug/L 10/07/09 -- -- -- -- -- 10 ND ND ND ND - - ND ug/L 03/16/10 -- -- -- -- -- 10 ND 1.62 J ND ND -- -- ND ug/L 09/07/10 -- -- -- -- -- 10 1.49 J ND 1.23 J ND - - ND ug/L 03/21/11 -- -- -- -- -- 10 2.94 J 3.59 J ND ND -- -- ND ug/L 09/14/11 -- -- -- -- -- 10 ND ND 1.48 J ND -- - ND ug/L 03/12/12 -- -- -- -- -- 10 ND ND 2.02 J ND -- -- ND ug/L 10/01/12-- 10 1.77 J ND 1.08 J ND -- -- ND ug/L 03/11/13 -- -- -- -- -- 10 5.00 J 1.13 J 1.49 J ND -- -- ND ug/L 09/09/13 -- -- - -- -- 10 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 10 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- - 1.40 -- 10 ND ND ND ND ND ND ND ug/L 03/09/15 -- -- -- 1.40 -- 10 2.11 J ND ND ND ND ND ND ug/L 09/14/15 -- -- - 1.40 -- 10 ND ND ND 3.39 J ND ND ND ug/L 03/07/16 -- -- -- 1.40 -- 10 ND ND ND ND ND ND ND ug/L 09/13/16 -- -- - 1.40 -- 10 ND ND ND ND ND ND ND ug/L 03/06/17 -- -- -- 1.10 -- 10 1.47 J 3.14 J 1.46 J ND ND ND ND ug/L 09/14/17 -- -- - 1.40 -- 10 ND ND ND ND ND ND ND ug/L 03/05/18 -- -- -- 1.40 -- 10 1.62 J ND ND ND ND 1.58 J ND ug/L 12/11/18 -- -- - 1.40 10.0 -- 1.95 J ND ND 4.15 J ND ND ND ug/L 03/05/19 -- -- -- 1.40 10.0 -- 1.59 J ND 2.19 J ND ND 1.80 J ND ug/L 09/24/19 -- -- -- 1.40 10.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- NBC-1 =42.0 NBC-1 =323 1.40 10.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- NBC-2=37.7 NBC-2=290 1.40 10.0 -- ND 2.55 J 6.73 J 2.59 J 6.39 J ND ND ug/L 03/22/21 -- SW-3=32.0 SW-3=246 1.40 10.0 -- 1.64 J ND ND ND ND ND ND ug/L 09/13/21 -- SW-4=52.7 SW-4=405 1.40 10.0 -- 1.94 J ND ND ND 1.40 J ND ND ug/L 03/21/22 -- SW-1 =32.5 SWA =250 1.40 10.0 -- 4.47 J 1.55 J 2.84 J ND ND ND ND u /L 09/12/22 SW-2=32.0 SW-2=246 1.40 10.0 ND ND ND ND ND ND ND Cobalt ug/L 10/07/09 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 10 1.26 J 2.06 J ND 3.88 J -- -- ND ug/L 09/07/10 -- -- -- -- -- 10 5.57 J ND ND ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 10 1.88 J ND ND 1.77 J -- -- ND ug/L 09/14/11 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/12/12 -- -- -- -- -- 10 ND ND 1.29 J ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/11/13 -- -- -- -- -- 10 2.46 J ND ND 1.81 J -- -- ND ug/L 09/09/13 -- -- -- -- -- 10 ND 1.61 J 1.25 J 1.42 J ND ND ND ug/L 03/10/14 -- -- - -- -- 10 1.48 J 1.95 J ND 3.14 J 1.69 J 1.53 J ND ug/L 09/09/14 -- -- -- 1.10 -- 10 1.50 J 1.23 J ND 1.24 J ND ND ND ug/L 03/09/15 -- -- - 1.10 -- 10 1.45 J 1.60 J 1.76 J 2.26 J ND ND ND ug/L 09/14/15 -- -- -- 1.10 -- 10 ND ND ND 3.11 J ND ND ND ug/L 03/07/16 -- -- - 1.10 -- 10 1.21 J 1.13 J 1.25 J 2.03 J ND ND ND ug/L 09/13/16 -- -- -- 1.10 -- 10 ND 1.14 J ND ND ND ND ND ug/L 03/06/17 -- -- - 1.50 -- 10 ND 2.18 J ND ND ND ND ND ug/L 09/14/17 -- -- -- 1.10 -- 10 ND ND ND ND ND ND ND ug/L 03/05/18 -- -- - 1.10 -- 10 1.63 B 1.99 B 2.76 B 2.41 B 1.40 B ND 1.66 J ug/L 12/11/18 -- -- -- 1.40 10.0 -- ND 2.09 J ND 3.59 J ND ND ND ug/L 03/05/19 -- - - 1.40 10.0 -- ND ND 2.06 J 2.51 J ND 1.43 J ND ug/L 09/24/19 -- -- -- 1.40 10.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- -- - 1.40 10.0 -- ND ND ND 1.80 J ND ND ND ug/L 09/15/20 -- -- -- 1.40 10.0 -- 1.44 J 2.37 J 16.2 3.84 J 8.23 J ND ND ug/L 03/22/21 -- -- - 1.40 10.0 -- ND ND 2.56 J 1.87 J ND ND ND ug/L 09/13/21 -- -- -- 1.40 10.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- -- - 1.40 10.0 -- 3.15 J 1.50 J 16.6 1.59 J ND ND ND u /L 09/12/22 1.40 10.0 1.92 J ND ND ND ND ND ND Copper ug/L 10/07/09 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 09/07/10-- 10 4.13 J ND ND 1.97 J -- -- ND ug/L 03/21/11 -- -- -- -- -- 10 2.54 B ND ND ND -- -- 1.93 J ug/L 09/14/11-- 10 ND ND ND ND -- -- 2.06 J ug/L 03/12/12 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 10/01/12-- 10 2.07 J 1.74 J ND 3.21 J - -- ND ug/L 03/11/13 -- -- -- -- -- 10 3.49 J ND ND 1.68 J -- -- ND ug/L 09/09/13 -- -- -- -- -- 10 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 10 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- -- 1.60 -- 10 ND ND ND ND ND ND ND ug/L 03/09/15 -- -- -- 1.60 -- 10 2.34 B 1.75 B 3.89 B 2.50 B ND ND 2.93 J ug/L 09/14/15 -- -- -- 1.60 -- 10 ND ND ND ND ND ND ND ug/L 03/07/16 -- -- -- 1.60 -- 10 ND ND ND ND ND ND ND ug/L 09/13/16 -- -- -- 1.60 -- 10 2.34 B 2.79 B ND 2.01 B ND ND 3.72 J ug/L 03/06/17 -- -- -- 0.870 -- 10 ND 0.879 B ND ND ND ND 4.67 J ug/L 09/14/17 -- -- -- 1.60 -- 10 ND ND ND ND 2.95 B 2.83 B 5.64 J ug/L 03/05/18 -- -- -- 1.60 -- 10 ND ND 1.70 J 2.59 J ND ND ND ug/L 12/11/18 -- -- -- 1.60 10.0 -- 4.46 J 1.90 J 2.78 J 7.54 J 2.13 J 2.23 J ND ug/L 03/05/19 -- -- -- 1.60 10.0 -- 1.82 J 2.53 J 3.42 J 1.86 J ND 2.28 J ND ug/L 09/24/19 -- -- -- 1.60 10.0 -- 1.72 B 2.79 B 1.80 B ND ND 1.83 B 6.92 J ug/L 03/02/20 -- NBC-1 =4.95 NBC-1 =6.99 1.60 10.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- NBC-2 = 4.42 NBC-2 = 6.17 1.60 10.0 -- 6.40 B 9.38 J 43.4 9.07 J 8.10 B ND 1.66 J ug/L 03/22/21 -- SW-3=3.72 SW-3=5.11 1.60 10.0 -- ND ND ND ND ND ND 2.10 J ug/L 09/13/21 -- SW-4=6.28 SW-4=9.09 1.60 10.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- SW-1 =3.79 SWA =5.20 1.60 10.0 -- 7.05 J ND 8.31 J ND ND ND ND u /L 09/12/22 SW-2=3.72 SW-2=5.11 1.60 10.0 ND ND ND ND ND ND ND Lead ug/L 10/07/09 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 09/07/10 -- -- -- -- -- 10 3.38 J ND ND ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 09/14/11 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/12/12 -- -- -- -- -- 10 1.96 J ND ND ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/11/13 -- -- -- -- -- 10 ND ND ND ND -- -- ND ug/L 09/09/13 -- -- -- -- -- 10 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- - -- -- 10 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- -- 2.10 -- 10 ND ND ND ND ND ND ND ug/L 03/09/15 -- - - 3.10 -- 10 ND ND ND ND ND ND ND ug/L 09/14/15 -- -- -- 3.10 -- 10 ND ND ND ND ND ND ND ug/L 03/07/16 -- -- - 3.10 -- 10 ND ND ND ND ND ND ND ug/L 09/13/16 -- -- -- 3.10 -- 10 ND ND ND ND ND ND ND ug/L 03/06/17 -- -- - 2.80 -- 10 ND ND ND ND ND ND ND ug/L 09/14/17 -- -- -- 3.10 -- 10 ND ND ND ND ND ND ND ug/L 03/05/18 -- -- - 3.10 -- 10 ND ND ND ND ND ND ND ug/L 12/11/18 -- -- -- 3.10 10.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- -- -- 3.10 10.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- -- -- 3.10 10.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- NBC-1 = 1.17 NBC-1 = 30.1 3.10 10.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- NBC-2 = 1.01 NBC-2 = 26.0 3.10 10.0 -- ND ND 24.3 5.76 J 4.35 J ND ND ug/L 03/22/21 -- SW-3=0.81 SW-3=20.8 3.10 10.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- SW-4 = 1.60 SW-4 = 41.0 3.10 10.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- SW-1 =0.83 SW-1 =21.2 3.10 10.0 -- 5.30 B ND 6.99 B ND ND ND 4.67 J u /L 09/12/22 SW-2=0.81 SW-2=20.8 3.10 10.0 ND ND ND ND ND ND ND Nickel ug/L 10/07/09 -- -- -- -- -- 50 ND ND ND ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 50 ND ND ND ND -- -- ND ug/L 09/07/10 -- -- -- -- -- 50 2.20 J ND ND ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 50 ND ND ND ND -- -- ND ug/L 09/14/11 -- -- -- -- -- 50 ND ND ND 2.35 J -- -- ND ug/L 03/12/12 -- -- -- -- -- 50 ND ND ND ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 50 1.96 B ND ND 2.25 J -- -- 1.95 J ug/L 03/11/13 -- -- -- -- -- 50 2.76 J ND ND 1.85 J -- -- ND ug/L 09/09/13 -- -- -- -- -- 50 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 50 ND ND ND 2.24 J 1.92 J 2.38 J ND ug/L 09/09/14 -- -- - 1.80 -- 50 ND ND ND ND ND ND ND ug/L 03/09/15 -- -- -- 1.80 -- 50 ND ND ND ND ND ND ND ug/L 09/14/15 -- - - 1.80 -- 50 ND ND ND 3.97 J ND ND ND ug/L 03/07/16 -- -- -- 1.80 -- 50 ND ND ND 2.23 J ND ND ND ug/L 09/13/16 -- -- - 1.80 -- 50 ND ND ND ND ND ND ND ug/L 03/06/17 -- -- -- 1.10 -- 50 2.36 B 2.57 B 1.51 B 1.74 B 2.59 B 1.88 B 3.30 J ug/L 09/14/17 -- -- - 2.20 -- 50 ND ND ND ND ND ND ND ug/L 03/05/18 -- -- -- 2.20 -- 50 ND ND 2.26 J ND ND ND ND ug/L 12/11/18 -- -- - 2.20 10.0 -- ND ND ND 3.71 J ND ND ND ug/L 03/05/19 -- -- -- 2.20 10.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- -- -- 2.20 10.0 -- ND ND ND 2.42 J ND ND ND ug/L 03/02/20 -- NBC-1 =28.9 NBC-1 =261 2.20 10.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- NBC-2=25.9 NBC-2=233 2.20 10.0 -- ND ND 4.09 J 2.21 J 2.87 J ND ND ug/L 03/22/21 -- SW-3 = 21.8 SW-3 = 196 2.20 10.0 -- ND ND 2.28 J ND ND ND ND ug/L 09/13/21 -- SW-4=36.6 SW-4=330 2.20 10.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- SW-1 =22.2 SWA =200 2.20 10.0 -- ND ND 2.77 J ND ND ND ND u /L 09/12/22 SW-2 = 21.8 SW-2 = 196 2.20 10.0 ND ND ND 2.28 J ND ND ND XN%I) GOLDER 2 of5 December 2022 2014424721-22 TABLE 8 Summary of Detected Constituents in Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Human Freshwater Freshwater Practical SWS Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample Aquatic Life Aquatic Life NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date Health Chronic Acute MDL Duantion Reporting Blanks Standard Standard Standard Limit mi Limit (upstream) 1 P ) downstream (downstream) (upstream) (P ) (downstream) downstream (upstream) (P ) downstream (downstream) Selenium ug/L 10/07/09 -- 5 5 -- -- 10 ND ND ND ND - - ND ug/L 03/16/10 -- 5 5 -- -- 10 ND ND ND ND -- -- ND ug/L 09/07/10 -- 5 5 -- -- 10 ND ND ND ND - - ND ug/L 03/21/11 -- 5 5 -- -- 10 ND ND ND ND -- -- ND ug/L 09/14/11 -- 5 5 -- -- 10 ND ND ND ND -- - ND ug/L 03/12/12 -- 5 5 -- -- 10 ND ND ND ND -- -- ND ug/L 10/01/12 -- 5 5 -- -- 10 ND ND ND ND -- -- ND ug/L 03/11/13 -- 5 5 -- -- 10 ND ND ND ND -- -- ND ug/L 09/09/13 -- 5 5 -- -- 10 ND ND ND ND ND ND ND ug/L 03/10/14 -- 5 5 -- -- 10 ND ND ND ND ND ND ND ug/L 09/09/14 -- 5 5 5.00 -- 10 ND ND ND ND ND ND ND ug/L 03/09/15 -- 5 5 5.00 -- 10 ND ND ND ND ND ND ND ug/L 09/14/15 -- 5 5 5.00 -- 10 ND ND ND ND ND ND ND ug/L 03/07/16 -- 5 5 6.20 -- 10 ND ND ND ND ND ND ND ug/L 09/13/16 -- 5 5 6.20 -- 10 ND ND ND ND ND ND ND ug/L 03/06/17 -- 5 5 10.0 -- 10 ND ND ND ND ND ND 11.2 ug/L 09/14/17 -- 5 5 6.20 -- 10 ND ND ND ND ND ND ND ug/L 03/05/18 -- 5 5 6.20 -- 10 ND ND ND ND ND ND ND ug/L 12/11/18 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND ug/L 03/22/21 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- 5 5 6.20 10.0 -- ND ND ND ND ND ND ND u /L 09/12/22 5 5 6.20 10.0 ND ND ND ND 7.00 J ND ND Silver ug/L 10/07/09 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/16/10 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 09/07/10 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/21/11 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 09/14/11 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/12/12 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 10/01/12 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 03/11/13 -- 0.06 -- -- -- 10 ND ND ND ND -- -- ND ug/L 09/09/13 -- 0.06 -- -- -- 10 ND ND ND ND ND ND ND ug/L 03/10/14 -- 0.06 - -- -- 10 ND ND ND ND ND ND ND ug/L 09/09/14 -- 0.06 -- 1.90 -- 10 2.13 J 2.21 J 2.33 J 2.76 J ND ND ND ug/L 03/09/15 -- 0.06 - 1.90 -- 10 ND ND 2.17 J 3.35 J ND ND ND ug/L 09/14/15 -- 0.06 -- 1.90 -- 10 ND ND ND ND ND ND ND ug/L 03/07/16 -- 0.06 - 1.90 -- 10 ND ND ND ND ND ND ND ug/L 09/13/16 -- 0.06 -- 1.90 -- 10 ND ND ND ND ND ND ND ug/L 03/06/17 -- 0.06 - 0.74 -- 10 ND ND ND ND ND ND ND ug/L 09/14/17 -- 0.06 -- 1.90 -- 10 ND ND ND ND ND ND ND ug/L 03/05/18 -- 0.06 - 1.90 -- 10 ND ND ND ND ND ND ND ug/L 12/11/18 -- 0.06 -- 1.90 10.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- 0.06 - 1.90 10.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- 0.06 -- 1.90 10.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- 0.06 NBC-1 =0.98 1.90 10.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- 0.06 NBC-2=0.78 1.90 10.0 -- ND ND ND ND ND ND ND ug/L 03/22/21 -- 0.06 SW-3=0.55 1.90 10.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- 0.06 SW-4 = 1.57 1.90 10.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- 0.06 SW-1 =0.57 1.90 10.0 -- ND ND ND ND ND ND ND u /L 09/12/22 0.06 SW-2=0.55 1.90 10.0 ND ND ND ND ND ND ND Thallium ug/L 10/07/09 -- -- -- -- -- 5.5 ND ND ND ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 5.5 ND ND ND ND -- -- ND ug/L 09/07/10 -- -- -- -- -- 5.5 ND ND ND ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 5.5 ND ND ND ND -- -- ND ug/L 09/14/11 -- -- -- -- -- 5.5 ND ND ND ND -- -- 1.75 J ug/L 03/12/12 -- -- -- -- -- 5.5 ND ND ND ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 5.5 ND ND ND ND -- -- ND ug/L 03/11/13 -- -- -- -- -- 5.5 ND ND ND ND -- -- ND ug/L 09/09/13 -- -- -- -- -- 5.5 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 5.5 ND ND ND 0.195 J ND ND ND ug/L 09/09/14 -- - - 0.110 -- 5.5 ND ND ND ND ND ND ND ug/L 03/09/15 -- -- -- 0.110 -- 5.5 0.242 J ND 0.142 J ND ND ND ND ug/L 09/14/15 -- - - 0.110 -- 5.5 0.111 J ND ND ND ND ND ND ug/L 03/07/16 -- -- -- 0.110 -- 5.5 ND ND ND ND ND ND ND ug/L 09/13/16 -- - - 0.110 -- 5.5 ND ND 0.112 J ND ND ND ND ug/L 03/06/17 -- -- -- 0.110 -- 5.5 0.487 J 0.598 J 0.476 J 0.514 J 0.317 J 0.337 J ND ug/L 09/14/17 -- -- - 0.110 -- 5.5 0.370 J 0.342 J 0.314 J 0.375 J 0.393 J 0.365 J ND ug/L 03/05/18 -- -- -- 0.110 -- 5.5 ND ND ND ND ND ND ND ug/L 12/11/18 -- -- -- 0.550 5.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- -- -- 0.220 2.0 -- ND ND ND 0.230 J ND ND ND ug/L 09/24/19 -- -- -- 0.220 2.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- -- -- 0.220 2.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- -- -- 0.220 2.0 -- ND ND ND ND ND ND ND ug/L 03/22/21 -- -- -- 0.220 2.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- -- -- 0.220 2.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- -- 0.220 2.0 -- ND ND ND ND ND ND ND u /L 09/12/22 0.220 2.0 ND ND ND ND ND ND ND Vanadium ug/L 10/07/09 -- -- -- -- -- 25 2.76 J ND 2.28 J ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 25 1.55 J ND ND ND -- -- ND ug/L 09/07/10 -- -- -- -- -- 25 7.61 J ND 1.92 J ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 25 5.27 J ND ND ND J -- -- ND ug/L 09/14/11 -- -- -- -- -- 25 3.22 J ND ND ND -- -- ND ug/L 03/12/12 -- -- -- -- -- 25 1.73 J ND 4.61 J ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 25 5.43 J 2.04 J 4.41 J 1.88 J -- -- ND ug/L 03/11/13 -- -- -- -- -- 25 6.30 J ND 1.49 J ND -- -- ND ug/L 09/09/13 -- -- -- -- -- 25 2.96 J ND 1.67 J ND 1.97 J ND ND ug/L 03/10/14 -- - - -- -- 25 1.41 J ND 1.80 J ND 1.75 J 2.83 J ND ug/L 09/09/14 -- -- -- 1.40 -- 25 2.21 J ND ND ND ND 2.69 J ND ug/L 03/09/15 -- - - 1.40 -- 25 ND ND 1.46 J ND ND ND ND ug/L 09/14/15 -- -- -- 1.40 -- 25 3.73 J 2.44 J 2.38 J 7.47 J 2.27 J 1.66 J ND ug/L 03/07/16 -- - - 1.40 -- 25 ND ND 1.74 J ND 1.77 J 2.47 J ND ug/L 09/13/16 -- -- -- 1.40 -- 25 1.96 J 2.00 J ND 1.61 J ND ND ND ug/L 03/06/17 -- - - 0.500 -- 25 2.17 B 6.32 J 2.20 B 0.728 B 1.96 B 1.62 B 0.746 J ug/L 09/14/17 -- -- -- 1.40 -- 25 2.03 J ND 2.54 J ND 1.56 J 2.05 J ND ug/L 03/05/18 -- - - 1.40 -- 25 4.49 B 3.01 B 5.52 B 3.76 B 2.72 J 3.82 J 1.43 J ug/L 12/11/18 -- -- -- 1.40 10.0 -- 2.61 J ND ND 6.91 J ND ND ND ug/L 03/05/19 -- - - 1.40 10.0 -- 2.78 J ND 5.77 J ND 2.19 J 3.07 J ND ug/L 09/24/19 -- -- -- 1.40 10.0 -- 1.97 J 2.02 J ND ND ND ND ND ug/L 03/02/20 -- - - 1.40 10.0 -- ND ND ND ND ND 1.65 J ND ug/L 09/15/20 -- -- -- 1.40 10.0 -- 3.97 J 4.53 J 17.7 5.96 J 12.0 ND ND ug/L 03/22/21 -- - - 1.40 10.0 -- 1.40 J ND ND ND ND ND ND ug/L 09/13/21 -- -- -- 1.40 10.0 -- 1.91 J ND ND ND 1.49 J ND ND ug/L 03/21/22 -- - - 1.40 10.0 -- 10.5 ND 8.89 J ND ND ND ND u /L 09/12/22 1.40 10.0 2.48 J ND 1.59 J ND ND ND ND Zinc ug/L 10/07/09 -- -- -- -- -- 10 10.3 B 5.61 B 15.1 B ND -- -- 18.1 ug/L 03/16/10 -- -- -- -- -- 10 9.52 J ND 19.0 10.6 -- -- ND ug/L 09/07/10 -- -- -- -- -- 10 28.0 ND 23.4 ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 10 11.2 ND 16.1 4.96 J -- -- ND ug/L 09/14/11 -- -- -- -- -- 10 ND ND 14.9 4.20 J -- -- ND ug/L 03/12/12 -- -- -- -- -- 10 ND ND 17.8 4.23 J -- -- ND ug/L 10/01/12 -- -- -- -- -- 10 7.76 J ND 15.7 7.89 J -- -- ND ug/L 03/11/13 -- -- -- -- -- 10 11.9 ND 19.9 13.1 -- -- ND ug/L 09/09/13 -- -- -- -- -- 10 ND ND 14.5 ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 10 9.90 J 4.89 J 26.6 15.7 5.64 J 7.86 J ND ug/L 09/09/14 -- - - 3.80 -- 10 ND ND 11.7 ND ND 4.27 J ND ug/L 03/09/15 -- -- -- 3.80 -- 10 11.1 ND 8.51 J 6.80 J ND ND ND ug/L 09/14/15 -- - - 3.80 -- 10 ND 4.02 J 20.9 24.3 ND ND ND ug/L 03/07/16 -- -- -- 3.80 -- 10 5.03 J ND 15.9 5.29 J ND ND ND ug/L 09/13/16 -- -- - 3.80 -- 10 ND ND ND 12.4 ND ND ND ug/L 03/06/17 -- -- -- 6.30 -- 10 ND 7.63 J 13.9 ND ND ND ND ug/L 09/14/17 -- -- -- 4.40 -- 10 ND ND 9.01 B 5.08 B 13.5 B 12.1 B 8.94 J ug/L 03/05/18 -- -- -- 4.40 -- 10 5.24 J ND 12.3 8.47 J ND ND ND ug/L 12/11/18 -- -- -- 4.40 10.0 -- 28.0 14.5 34.0 37.6 7.14 J 5.39 J ND ug/L 03/05/19 -- -- -- 4.40 10.0 -- 6.57 J ND 21.5 13.7 5.46 J 5.17 J ND ug/L 09/24/19 -- -- -- 4.40 10.0 -- 6.15 J 6.89 J 17.4 ND ND ND ND ug/L 03/02/20 -- NBC-1 =65.7 NBC-1 =65.1 4.40 10.0 -- 5.32 J ND 11.4 11.6 ND 4.43 J ND ug/L 09/15/20 -- NBC-2=58.7 NBC-2=58.2 4.40 10.0 -- 16.9 20.8 159 65.5 39.8 ND ND ug/L 03/22/21 -- SW-3=49.5 SW-3=49.1 4.40 10.0 -- ND ND 13.9 4.99 J ND ND ND ug/L 09/13/21 -- SW-4=83.1 SW-4=82.4 4.40 10.0 -- ND ND 14.6 ND ND ND ND ug/L 03/21/22 -- SWA =50.3 SWA =49.9 4.40 10.0 -- 25.6 ND 84.3 6.74 J ND ND ND u /L 09/12/22 SW-2=49.5 SW-2=49.1 4.40 10.0 6.33 J ND 13.9 8.06 J ND ND ND XN%I) GOLDER 3 of December 2022 2014424721-22 TABLE 8 Summary of Detected Constituents in Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Human Freshwater Freshwater Practical SWS Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample Aquatic Life Aquatic Life NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date Health Chronic Acute MDL Duanmition Reporting Blanks Standard Standard Standard Limit Limit (upstream) downstream (upstream) downstream (upstream) downstream Bromoform ug/L 09/07/10 -- -- -- -- 3 ND ND ND ND - - ND ug/L 03/21/11 -- -- -- -- -- 3 ND ND ND ND -- -- ND ug/L 09/14/11 -- -- -- -- -- 3 ND ND ND ND -- - ND ug/L 03/12/12 -- -- -- -- -- 3 ND ND ND ND -- -- ND ug/L 10/01/12 3 ND ND IND ND ND ug/L 03/11/13 -- -- -- -- -- 3 ND ND ND ND -- -- ND ug/L 09/09/13 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/09/15 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 09/14/15 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/07/16 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 09/13/16 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/06/17 -- -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 09/14/17 -- - - 0.22 -- 3 ND ND ND ND ND ND ND ug/L 03/05/18 -- -- -- 0.22 -- 3 ND ND ND ND ND ND ND ug/L 12/11/18 -- - - 0.22 1.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- -- -- 0.22 1.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- - - 0.22 1.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- -- -- 0.22 1.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- - - 0.22 1.0 -- ND ND ND 2.6 ND ND ND ug/L 03/22/21 -- -- -- 0.22 1.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- - - 0.22 1.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- -- -- 0.22 1.0 -- ND ND ND ND ND ND ND u /L 09/12/22 0.22 1.0 ND ND ND ND ND ND ND Dibromochloromethane ug/L 09/07/10 -- -- -- -- 3 ND ND ND ND -- -- ND ug/L 03/21/11 3 ND ND IND ND ND ug/L 09/14/11 -- -- -- -- 3 ND ND ND ND -- -- ND ug/L 03/12/12 3 ND ND IND ND ND ug/L 10/01/12 -- -- -- -- 3 ND ND ND ND -- -- ND ug/L 03/11/13 3 ND ND IND ND ND ug/L 09/09/13 -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/09/15 -- -- - -- 3 ND ND ND ND ND ND ND ug/L 09/14/15 -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/07/16 -- - - -- 3 ND ND ND ND ND ND ND ug/L 09/13/16 -- -- -- -- 3 ND ND ND ND ND ND ND ug/L 03/06/17 -- - - 0.17 -- 3 ND ND ND ND ND ND ND ug/L 09/14/17 -- -- -- 0.17 -- 3 ND ND ND ND ND ND ND ug/L 03/05/18 -- - - 0.17 -- 3 ND ND ND ND ND ND ND ug/L 12/11/18 -- -- -- 0.17 1.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- - - 0.17 1.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- -- -- 0.17 1.0 -- ND ND ND ND ND ND ND ug/L 03/02/20 -- - - 0.17 1.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- -- -- 0.17 1.0 -- ND ND ND 1.4 ND ND ND ug/L 03/22/21 -- - - 0.17 1.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- -- -- 0.17 1.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- - - 0.17 1.0 -- ND ND ND ND ND ND ND u /L 09/12/22 0.17 1.0 ND ND ND ND ND ND ND Ethylbenzene ug/L 10/07/09 -- - -- 1 ND ND ND ND -- -- ND ug/L 03/16/10 -- -- -- -- -- 1 ND ND ND ND - -- ND ug/L 09/07/10 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 03/21/11 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 09/14/11 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 03/12/12 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 10/01/12 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 03/11/13 -- -- -- -- -- 1 ND ND ND ND -- -- ND ug/L 09/09/13 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 03/10/14 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 09/09/14 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 03/09/15 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 09/14/15 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 03/07/16 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 09/13/16 -- -- -- -- -- 1 ND ND ND ND ND ND ND ug/L 03/06/17 -- -- -- 0.13 -- 1 ND ND ND ND ND ND ND ug/L 09/14/17 -- -- -- 0.13 -- 1 ND ND ND ND ND ND ND ug/L 03/05/18 -- -- -- 0.13 -- 1 ND ND ND ND ND ND ND ug/L 12/11/18 -- -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ug/L 03/05/19 -- -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ug/L 09/24/19 -- -- -- 0.13 1.0 -- 0.66 J ND ND ND ND ND ND ug/L 03/02/20 -- -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ug/L 09/15/20 -- -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ug/L 03/22/21 -- -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ug/L 09/13/21 -- -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ug/L 03/21/22 -- -- -- 0.13 1.0 -- ND ND ND ND ND ND ND u /L 09/12/22 0.13 1.0 ND ND ND ND ND ND ND XN%I) GOLDER 4 of December 2022 2014424721-22 TABLE 8 Summary of Detected Constituents in Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Human Freshwater Freshwater Practical SWS Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample Aquatic Life Aquatic Life NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date Chronic Acute MDL Quanmittion Reporting Blanks tench Standard Standard Standard Limit Limit u stream downstream (upstream) downstream (upstream) downstream 4-Methyl-2-pentanone ug/L 09/07/10 -- -- -- -- -- 100 ND ND ND ND - - NO ug/L 03/21/11 -- -- -- -- -- 100 NO NO ND NO -- -- NO ug/L 09/14/11 -- -- -- -- -- 100 NO NO NO NO - - NO ug/L 03/12/12 -- -- -- -- -- 100 NO NO NO NO -- -- NO -- 100 NO NO NO NO -- -- NO ug/L 03/11/13 -- -- -- -- -- 100 NO NO NO NO -- -- NO ug/L 09/09/13 -- -- -- -- -- 100 NO NO NO NO NO ND NO ug/L 03/10/14 -- -- -- -- -- 100 NO NO NO NO NO NO NO ug/L 09/09/14 -- -- -- -- -- 100 NO NO NO NO NO ND NO ug/L 03/09/15 -- -- -- -- -- 100 NO NO NO NO NO NO NO ug/L 09/14/15 -- -- -- -- -- 100 NO NO NO NO NO ND NO ug/L 03/07/16 -- -- -- -- -- 100 NO NO NO NO NO NO NO ug/L 09/13/16 -- -- -- -- -- 100 NO NO NO NO NO ND NO ug/L 03/06/17 -- -- -- 1.1 -- 100 NO NO NO NO NO NO NO ug/L 09/14/17 -- -- -- 1.1 -- 100 NO NO NO NO NO ND NO ug/L 03/05/18 -- -- -- 1.1 -- 100 NO NO NO NO NO NO NO ug/L 12/11/18 -- -- -- 1.1 5.0 -- NO NO NO NO NO ND NO ug/L 03/05/19 -- -- -- 1.1 5.0 -- NO NO NO NO NO NO NO ug/L 09/24/19 -- -- -- 1.1 5.0 -- NO NO NO NO NO ND NO ug/L 03/02/20 -- -- -- 1.1 5.0 -- NO NO NO NO NO NO NO ug/L 09/15/20 160000 26000 -- 1.1 5.0 -- ND ND 1.4 J ND NO ND NO ug/L 03/22/21 160000 26000 -- 1.1 5.0 -- NO NO NO NO NO NO NO ug/L 09/13/21 160000 26000 -- 1.1 5.0 -- ND ND NO ND NO ND NO ug/L 03/21/22 160000 26000 -- 1.1 5.0 -- NO NO NO NO NO ND NO u /L 09/12/22 160000 26000 1.1 5.0 NO ND NO ND NO ND NO 1,4-Dioxane ug/L 12/11/18 80 -- - 1.2 2.0 - NO NO NO 1.7 J NO NO NO ug/L 03/05/19 80 -- -- 1.2 2.0 -- NO NO NO 2.1 NO ND NO ug/L 09/24/19 80 -- -- 1.2 2.0 -- NO NO NO 3.0 NO NO NO ug/L 03/02/20 80 -- - 0.80 2.0 -- NO NO NO 2.2 NO ND NO ug/L 03/22/21 80 -- -- 0.80 2.0 -- NO 0.82 J NO 2.8 -- -- NO ug/L 03/21/22 80 -- - 0.80 2.0 -- NO NO NO 1.9 J -- -- NO u /L 09/12/22 80 0.80 2.0 NO NO NO 2.4 NO Notes: ug/L = micrograms per liter mg/L = milligrams per liter J = Prior to the December 2018 event, J Flags are estimated values below the SWS Reporting limit. Beginning with the December 2018 event, J Flags are estimated values between MOIL and PQL. B = blank -qualified data ND = not detected above the laboratory detection limit -- = no data or no limit established Blanks = field, trip and method blanks Bold = concentrations above the Freshwater Aquatic Life Chronic Surface Water Standards have been bolded Shaded = concentrations above the Freshwater Aquatic Life Acute Surface Water Standards have been shaded SW Standard = INC Freshwater Aquatic Life or Human Health Standards as defined in 15A NCAC 2B (Grassy Creek - Class C Waters) MOIL = laboratory method detection limit * Surface Water Standard is an Action Level Standard ** Surface Water Standard is a Narrative Standard 1 NBC-1 and SW-3 are upstream monitoring points and NBC-2 and SW-4 are downstream monitoring points for the Closed unlined landfill and Closed Subtitle D landfill. 2 SW-1 is an upstream monitoring point and SW-2 is a downstream monitoring point for the Active Subtitle D landfill. Historical data provided consists only of data since October 2009 and is not the complete historical record for the facility. 3 Surface water standards for cadmium, chromium, copper, lead, nickel, silver, and zinc were calculated for each surface water location based on hardness measurements from each location. 4 The following dilutions were noted for the September 2022 sampling event: antimony and thallium by 2X (all points). \\tit) GOLDER 5 of5 December 2022 TABLE 9 Summary of Field Parameters from Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date (upstream) downstream (upstream) downstream (upstream) downstream pH (field) S.U. 10/07/09 7.80 7.73 7.92 7.60 S.U. 03/16/10 6.21 6.10 6.16 5.99 S.U. 09/07/10 6.30 6.30 6.63 7.34 S.U. 03/21/11 7.13 7.36 6.80 6.92 S.U. 09/14/11 6.69 6.65 7.48 7.09 S.U. 03/12/12 7.10 6.98 6.30 7.32 S.U. 10/01/12 6.30 6.42 6.62 6.83 S.U. 03/11/13 6.58 6.55 6.39 6.67 -- -- S.U. 09/09/13 6.26 7.28 6.67 7.23 7.56 7.51 S.U. 09/09/14 7.85 7.70 7.12 7.33 7.66 7.06 S.U. 03/09/15 7.06 7.30 6.99 7.02 7.57 7.06 S.U. 09/14/15 6.82 7.23 6.82 7.14 7.54 7.54 S.U. 03/07/16 7.00 6.62 6.66 6.74 6.95 6.75 S.U. 09/13/16 6.13 6.31 6.06 6.00 6.22 6.54 S.U. 03/06/17 8.07 8.04 8.08 6.35 6.93 6.16 S.U. 09/14/17 6.62 6.99 6.27 7.21 8.33 8.49 S.U. 03/05/18 7.00 7.15 6.99 7.25 7.68 7.51 S.U. 12/11/18 6.73 6.01 6.33 6.48 5.93 5.72 S.U. 03/05/19 7.12 7.48 6.97 7.29 7.68 7.48 S.U. 09/24/19 7.95 7.87 7.25 8.03 7.89 7.39 S.U. 03/02/20 7.01 6.96 6.75 6.81 6.90 7.55 S.U. 09/15/20 7.08 6.96 7.09 6.94 6.80 7.31 S.U. 03/22/21 6.40 6.59 6.04 6.27 7.23 7.04 S.U. 09/13/21 7.51 7.74 7.22 7.43 7.93 7.48 S.U. 03/21/22 6.22 6.71 6.31 6.31 7.18 7.13 S.U. 09/12/22 1 7.44 7.46 7.36 8.35 7.20 7.51 Specific Conductance (field) uS/cm 10/07/09 117 133 109 277 -- -- uS/cm 03/16/10 137 154 138 243 uS/cm 09/07/10 236 236 123 281 uS/cm 03/21/11 158 164 123 279 uS/cm 09/14/11 157 151 111 240 uS/cm 03/12/12 116 122 121 222 uS/cm 10/01/12 217 174 140 211 uS/cm 03/11/13 86 87 91 144 -- -- uS/cm 09/09/13 351 149 126 277 124 124 uS/cm 09/09/14 163 168 147 233 148 149 uS/cm 03/09/15 149 144 192 282 102 125 uS/cm 09/14/15 147 118 118 1620` 115 111 uS/cm 03/07/16 140 154 151 250 87 90 uS/cm 09/13/16 154 126 120 244 128 267 uS/cm 03/06/17 197 176 153 239 107 108 uS/cm 09/14/17 167 144 128 235 114 100 uS/cm 03/05/18 164 98 136 230 76 110 uS/cm 12/11/18 415 353 263 1170 210 187 uS/cm 03/05/19 143 106 102 161 94 92 uS/cm 09/24/19 157 162 139 271 129 134 pS/cm 03/02/20 135 141 113 208 116 97 pS/cm 09/15/20 38 141 140 32 63 110 pS/cm 03/22/21 139 138 100 163 110 111 pS/cm 09/13/21 141 150 122 207 109 127 pS/cm 03/21/22 123 130 113 170 95 122 S/cm 09/12/22 112 210 125 202 121 129 %%%I) GOLDER 1of3 December 2022 TABLE 9 Summary of Field Parameters from Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date (upstream) 15.66 (downstream) 15.31 (upstream) 15.38 (downstream) 15.15 (upstream) (downstream) Temperature (field) °C 10/07/09 °C 03/16/10 10.44 10.46 11.46 11.86 °C 09/07/10 19.33 19.33 17.62 18.95 °C 03/21/11 17.06 14.85 14.58 16.90 °C 09/14/11 19.13 18.19 16.64 19.14 °C 03/12/12 14.38 13.40 13.68 16.86 °C 10/01/12 19.50 18.90 18.80 19.60 °C 03/11/13 8.12 8.46 9.60 9.00 -- -- °C 09/09/13 20.2 19.7 17.6 19.9 21.9 21.6 °C 09/09/14 18.6 18.3 17.0 18.5 19.2 19.6 °C 03/09/15 10.9 10.6 11.8 12.3 11.2 11.3 °C 09/14/15 16.4 16.5 16.0 16.2 16.9 16.7 °C 03/07/16 15.5 14.0 14.2 14.2 12.5 12.4 °C 09/13/16 18.8 19.6 17.4 19.3 22.4 24.2 °C 03/06/17 9.80 9.30 10.8 13.8 14.3 14.3 °C 09/14/17 17.4 17.9 17.5 18.1 19.4 19.0 °C 03/05/18 10.3 9.8 9.7 11.0 11.0 10.5 °C 12/11/18 7.6 7.2 7.5 6.8 6.0 5.6 °C 03/05/19 10.0 9.6 10.6 10.4 9.8 9.2 °C 09/24/19 17.4 19.4 17.3 19.5 20.3 20.2 °C 03/02/20 12.1 11.6 12.0 12.1 11.8 11.7 °C 09/15/20 18.9 18.0 16.7 19.5 18.9 16.9 °C 03/22/21 13.0 12.9 14.9 14.2 14.0 14.2 °C 09/13/21 17.7 19.1 17.6 18.7 19.7 19.2 °C 03/21/22 13.7 14.0 13.8 13.9 14.8 14.9 °C 09/12/22 1 20.1 20.4 19.3 20.1 21.4 21.4 Turbidity (field) NTU 10/07/09 11.7 3.54 9.98 2.92 -- -- NTU 03/16/10 10.8 7.42 11.1 11.4 NTU 09/07/10 18.8 28.8 11.3 18.2 NTU 03/21/11 24.1 6.06 8.80 9.37 NTU 09/14/11 16.9 15.8 2.26 3.86 NTU 03/12/12 13.5 6.88 11.1 7.11 NTU 10/01/12 43 26.5 28.8 23.5 NTU 03/11/13 52.1 46.3 10.5 23.6 -- -- NTU 09/09/13 34.6 14.3 21.8 12.7 9.38 7.98 NTU 09/09/14 8.26 6.60 3.74 2.85 4.43 12.9 NTU 03/09/15 13.5 10.7 9.00 7.98 8.20 9.83 NTU 09/14/15 14.3 13.5 34.3 5.84 5.17 7.24 NTU 03/07/16 5.61 0.85 12.5 9.25 15.3 11.8 NTU 09/13/16 7.38 37.0 13.8 5.47 4.33 7.24 NTU 03/06/17 6.57 11.9 9.20 4.93 5.59 5.20 NTU 09/14/17 6.77 9.85 15.8 4.51 11.1 14.5 NTU 03/05/18 16.2 16.9 33.2 22.0 15.6 26.0 NTU 12/11/18 24.3 18.4 15.5 96.7 6.37 7.06 NTU 03/05/19 41.1 13.4 22.7 31.8 37.1 29.1 NTU 09/24/19 7.94 5.36 16.9 4.22 4.69 7.18 NTU 03/02/20 7.11 5.39 9.66 16.0 8.45 14.5 NTU 09/15/20 107 178 >1000 281 431 18.6 NTU 03/22/21 8.58 5.46 20.15 5.70 8.15 11.01 NTU 09/13/21 11.2 7.91 9.03 3.93 12.6 9.50 NTU 03/21/22 41.9 14.6 80.5 18.7 10.3 15.3 NTU 09/12/22 11.3 7.58 5.49 3.70 14.1 13.2 %%%I) GOLDER 2of3 December 2022 TABLE 9 Summary of Field Parameters from Surface Water Monitoring Points Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Closed Unlined and Closed Subtitle D Landfills Active Subtitle D Landfill Detected Monitoring Sample NBC-1 NBC-2 SW-3 SW-4 SW-1 SW-2 Constituents/Analytes Units Date (upstream) downstream (upstream) downstream (upstream) downstream Oxidation -Reduction Potential (field mV 10/07/09 115.5 96.2 97.3 128.2 mV 03/16/10 34.1 30.2 45.0 67.1 mV 09/07/10 86.3 86.3 77.4 58.5 mV 03/21/11 161.7 143.6 162.0 149.3 mV 09/14/11 58.3 57.4 -8.9 38.0 mV 03/12/12 -16.0 -44.6 6.6 4.4 mV 10/01/12 mV 03/11/13 24.9 46.4 44.1 -4.1 mV 09/09/13 13.4 89.1 60.1 47.3 82.2 146.1 mV 09/09/14 73.5 84.5 56.3 57.3 80.3 141.4 mV 03/09/15 36.4 62.7 8.2 68.0 64.7 115.0 mV 09/14/15 18.0 110.6 -35.3 115.3 123.1 100.6 mV 03/07/16 14.1 88.7 35.9 35.0 19.1 113.5 mV 09/13/16 73.5 194.8 72.8 261.0 86.0 117.3 mV 03/06/17 189.0 205.0 151.6 167.7 153.7 183.7 mV 09/14/17 105.6 138.6 118.9 131.5 113.9 116.9 mV 03/05/18 321.5 256.1 311.8 287.9 267.4 276.2 mV 12/11/18 54.1 55.0 50.8 50.8 72.2 106.9 mV 03/05/19 88.9 93.7 88.9 93.1 95.1 113.8 mV 09/24/19 71.7 56.3 16.1 46.9 84.5 10.9 mV 03/02/20 229.8 239.1 243.6 62.8 234.6 138.4 mV 09/15/20 78.5 64.9 5.0 78.4 50.7 145.2 mV 03/22/21 73.4 97.0 74.7 84.6 152.5 123.2 mV 09/13/21 100.0 123.1 -27.6 125.8 146.8 123.8 mV 03/21/22 78.9 115.5 82.5 97.5 141.5 138.6 mV 09/12/22 1 71.1 96.7 46.5 113.5 91.6 74.0 Dissolved Oxygen (field) mg/L 10/07/09 6.60 8.69 15.10 10.21 mg/L 03/16/10 9.92 9.21 9.67 10.06 mg/L 09/07/10 6.54 6.54 8.54 7.98 mg/L 03/21/11 8.93 9.12 9.20 9.95 mg/L 09/14/11 5.42 6.97 8.10 7.91 mg/L 03/12/12 10.24 10.54 8.82 9.36 mg/L 10/01/12 mg/L 03/11/13 10.91 9.74 9.87 10.46 mg/L 09/09/13 2.70 6.72 6.96 8.01 8.62 7.79 mg/L 09/09/14 7.01 7.12 8.25 7.18 7.89 7.42 mg/L 03/09/15 9.61 9.26 8.81 9.88 11.23 11.25 mg/L 09/14/15 9.33 10.31 8.14 9.72 9.82 9.91 mg/L 03/07/16 10.50 9.70 8.71 9.85 10.33 10.63 mg/L 09/13/16 4.41 4.15 5.57 7.57 7.46 8.43 mg/L 03/06/17 9.92 10.08 9.62 8.71 9.49 9.23 mg/L 09/14/17 6.25 6.56 6.92 6.90 7.67 8.40 mg/L 03/05/18 7.53 8.55 8.95 8.99 10.23 10.21 mg/L 12/11/18 10.41 10.08 9.78 10.42 12.02 11.97 mg/L 03/05/19 10.22 10.67 10.08 10.24 11.24 12.06 mg/L 09/24/19 6.72 8.87 7.84 8.27 7.58 9.02 mg/L 03/02/20 8.60 9.57 9.27 11.22 12.37 13.61 mg/L 09/15/20 6.58 7.27 7.39 7.73 7.45 12.98 mg/L 03/22/21 9.89 9.69 8.45 9.25 10.41 9.96 mg/L 09/13/21 7.44 8.93 9.52 9.32 9.75 9.28 mg/L 03/21/22 10.13 9.47 9.04 9.06 9.67 9.04 mg/L 09/12/22 5.52 7.25 5.95 8.14 8.04 7.31 Notes: mg/L = milligrams per liter S.U. = Standard Units NTU = nephelometric turbidity units °C = degrees Celsius uS/cm= microsiemens per centimeter mV = millivolts -- = no data or no limit established 1. NBC-1 and SW-3 are upstream monitoring points and NBC-2 and SW-4 are downstream monitoring points for the Closed unlined landfill and Closed Subtitle D landfill. 2. SWA is an upstream monitoring point and SW-2 is a downstream monitoring point for the Active Subtitle D landfill. Historical data provided consists only of data since October 2009 and is not the complete historical record for the facility. %%%I) GOLDER 3of3 December 2022 PLiC_Yklf'idi% TABLE I0 Summary of Detected Constituents in Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34.02 Forsyth County, North Carolina Practical SWS Upgradient Downgradient Sample Site -Specific MW-1RR MW-6 MW-6D MW-7 MW-8 MW-9 MW-11 Detected Monitoring Constituents/Analytes Units Date NC2L EPA MCL GPS MDL Quantitation Limit Reporting Limit Blanks Antimony ug/L 10/07/09 1 6 -- -- -- 6 0.360 B 0.321 B 0.161 B 0.273 B 0.270 B 0.220 B 0.272 B 0.182 J ug/L 03/16/10 1 6 -- -- -- 6 ND ND ND ND ND ND ND ND ug/L 09/07/10 1 6 -- -- -- 6 ND 0.478 J ND ND ND ND ND ND ug/L 03/23/11 1 6 -- -- -- 6 ND ND ND ND ND ND ND 0.425 J ug/L 09/12/11 1 6 -- -- -- 6 ND ND ND ND ND ND ND ND ug/L 03/12/12 1 6 -- -- -- 6 ND 1.31 J 0.508 J 0.249 J ND ND ND ND ug/L 10/01/12 1 6 -- -- -- 6 0.454 B 0.835 J ND ND ND 1.21 J 0.384 J ND ug/L 03/12/13 1 6 -- -- -- 6 ND 0.921 J ND ND ND ND ND ND ug/L 09/10/13 1 6 -- -- -- 6 ND ND ND ND ND ND ND ND ug/L 03/11/14 1 6 -- -- -- 6 ND 0.960 J ND 0.240 J ND ND ND ND ug/L 09/10/14 1 6 -- 0.220 -- 6 ND 0.738 J ND ND ND ND ND ND ug/L 03/09/15 1 6 -- 0.220 -- 6 ND 0.714 J ND ND ND ND ND ND ug/L 09/14/15 1 6 -- 0.220 -- 6 0.515 J 2.20 J 0.818 J ND ND ND ND ND ug/L 03/07/16 1 6 -- 0.220 -- 6 0.437 B ND 0.250 B ND ND ND ND 0.347 J ug/L 09/13/16 1 6 -- 0.220 -- 6 ND 0.658 J ND ND ND ND ND ND ug/L 03/06/17 1 6 -- 0.370 -- 6 ND ND ND ND ND ND ND ND ug/L 09/11/17 1 6 -- 0.370 -- 6 ND ND ND ND ND ND ND ND ug/L 03/05/18 1 6 -- 0.370 -- 6 ND ND ND ND ND ND ND ND ug/L 12/11/18 1 6 -- 1.85 5.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 1 6 -- 0.740 2.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 1 6 -- 0.740 2.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 1 6 -- 0.740 2.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 1 6 -- 0.740 2.0 -- ND ND ND ND ND ND ND ND ug/L 03/22/21 1 6 -- 0.740 2.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 1 6 -- 0.740 2.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 1 6 -- 0.740 2.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 1 1 6 1 0.740 2.0 1 ND I ND ND ND ND Dry ND ND Arsenic ug/L 10/07/09 10 10 -- -- -- 10 ND 2.90 J 3.07 J ND ND ND ND ND ug/L 03/16/10 10 10 -- -- -- 10 3.39 J 4.11 B ND 3.44 B ND 3.11 B ND 3.92 J ug/L 09/07/10 10 10 -- -- -- 10 ND 7.51 J ND ND ND ND ND ND ug/L 03/23/11 10 10 -- -- -- 10 ND ND ND 3.17 J ND ND ND ND ug/L 09/12/11 10 10 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/12/12 10 10 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 10/01/12 10 10 -- -- -- 10 ND ND ND 5.95 B 8.38 B ND ND 3.73 J ug/L 03/12/13 10 10 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 09/10/13 10 10 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/11/14 10 10 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 09/10/14 10 10 -- 5.40 -- 10 ND ND ND ND ND ND ND ND ug/L 03/09/15 10 10 -- 5.40 -- 10 ND ND ND ND ND ND ND ND ug/L 09/14/15 10 10 -- 5.40 -- 10 ND ND ND ND ND ND ND ND ug/L 03/07/16 10 10 -- 5.40 -- 10 ND ND ND ND ND ND ND ND ug/L 09/13/16 10 10 -- 5.40 -- 10 ND 13.5 ND ND ND ND ND ND ug/L 03/06/17 10 10 -- 8.00 -- 10 ND ND ND ND ND ND ND ND ug/L 09/11/17 10 10 -- 6.80 -- 10 ND ND ND ND ND ND ND ND ug/L 03/05/18 10 10 -- 6.80 -- 10 ND ND ND ND ND ND ND ND ug/L 12/11/18 10 10 -- 7.60 10.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 10 10 -- 7.60 10.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 10 10 -- 7.60 10.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 10 10 -- 7.60 10.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 10 10 -- 7.60 10.0 -- ND ND ND ND ND ND ND ND ug/L 03/22/21 10 10 -- 7.60 10.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 10 10 -- 7.60 10.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 10 10 -- 7.60 10.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 10 1 10 1 7.60 10.0 1 ND I ND ND ND ND Dry ND ND Barium ug/L 10/07/09 700 2000 -- -- -- 100 15.8 J 156 214 154 41.0 J 121 162 1.72 J ug/L 03/16/10 700 2000 -- -- -- 100 15.0 J 486 57.9 J 95.2 J 31.5 J 101 149 ND ug/L 09/07/10 700 2000 -- -- -- 100 12.2 J 358 31.9 J 102 32.3 J 86.5 J 161 ND ug/L 03/23/11 700 2000 -- -- -- 100 19.8 J 458 52.6 J 100 33.5 J 124 153 ND ug/L 09/12/11 700 2000 -- -- -- 100 13.3 J 212 54.3 J 130 36.1 J 135 138 ND ug/L 03/12/12 700 2000 -- -- -- 100 15.2 J 275 93.4 J 93.0 J 34.8 J 113 149 1.06 J ug/L 10/01/12 700 2000 -- -- -- 100 22.9 J 189 84.3 J 119 35.6 J 114 136 1.27 J ug/L 03/12/13 700 2000 -- -- -- 100 12.9 J 254 70.6 J 99.5 J 33.8 J 100 150 1.47 J ug/L 09/10/13 700 2000 -- -- -- 100 16.7 J 425 53.4 J 108 42.4 J 116 130 1.15 J ug/L 03/11/14 700 2000 -- -- -- 100 17.3 J 633 66.5 J 98.7 J 28.0 J 102 158 1.10 J ug/L 09/10/14 700 2000 -- 1.00 -- 100 14.5 J 590 45.5 J 118 39.3 J 119 129 2.55 J ug/L 03/09/15 700 2000 -- 1.00 -- 100 17.6 J 584 58.2 J 100 32.4 J 110 122 ND ug/L 09/14/15 700 2000 -- 1.00 -- 100 17.7 J 214 69.6 J 120 49.4 J 117 118 1.22 J ug/L 03/07/16 700 2000 -- 1.00 -- 100 27.6 J 663 50.7 J 90.9 J 32.5 J 105 104 ND ug/L 09/13/16 700 2000 -- 1.00 -- 100 20.9 J 520 52.5 J 108 38.7 J 114 108 1.08 J ug/L 03/06/17 700 2000 -- 0.53 -- 100 20.0 J 411 52.1 J 114 36.6 J 119 105 1.16 J ug/L 09/11/17 700 2000 -- 1.00 -- 100 20.0 J 312 54.7 J 99.3 J 38.5 J 108 94.6 J 3.00 J ug/L 03/05/18 700 2000 -- 1.00 -- 100 17.0 J 271 61.8 J 111 33.4 J 97.6 J 105 ND ug/L 12/11/18 700 2000 -- 1.10 10.0 -- 15.5 602 49.6 95.4 36.0 102 114 ND ug/L 03/05/19 700 2000 -- 1.10 10.0 -- 23.0 599 46.8 91.4 25.6 107 140 1.20 J ug/L 09/23/19 700 2000 -- 1.10 10.0 -- 17.1 1100 42.0 109 39.5 113 101 3.77 J ug/L 03/02/20 700 2000 -- 1.10 10.0 -- 24.8 513 42.2 89.6 23.3 96.2 144 ND ug/L 09/15/20 700 2000 1460 1.10 10.0 -- 17.9 761 46.8 110 41.5 108 141 ND ug/L 03/22/21 700 2000 1460 1.10 10.0 -- 19.9 449 42.9 89.8 18.0 88.6 125 ND ug/L 09/15/21 700 2000 1460 1.10 10.0 -- 17.7 957 49.1 122 35.6 Dry 157 ND ug/L 03/21/22 700 2000 1460 1.10 10.0 -- 106 1270 58.0 96.1 29.9 81.3 188 ND u /L 09/12/22 700 1 2000 1460 1 1.10 10.0 1 64.6 1 738 41.9 113 43.2 Dry 184 ND Beryllium ug/L 10/07/09 4 4 -- -- -- 1 ND 0.420 B 0.777 J 0.255 B ND ND ND 0.101 J ug/L 03/16/10 4 4 -- -- -- 1 ND 0.308 J ND 0.311 J ND ND ND ND ug/L 09/07/10 4 4 -- -- -- 1 ND ND ND 0.162 J ND ND ND ND ug/L 03/23/11 4 4 -- -- -- 1 ND ND ND 0.235 J ND ND ND ND ug/L 09/12/11 4 4 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/12 4 4 -- -- -- 1 ND ND 0.154 J 0.285 J ND ND ND ND ug/L 10/01/12 4 4 -- -- -- 1 ND ND ND 0.172 J ND ND ND ND ug/L 03/12/13 4 4 -- -- -- 1 ND ND ND 0.208 J ND ND ND ND ug/L 09/10/13 4 4 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/11/14 4 4 -- -- -- 1 ND ND ND 0.141 J ND ND ND ND ug/L 09/10/14 4 4 -- 0.10 -- 1 ND ND ND 0.175 J ND ND ND ND ug/L 03/09/15 4 4 -- 0.10 -- 1 ND ND ND 0.189 J ND ND ND ND ug/L 09/14/15 4 4 -- 0.10 -- 1 0.202 B ND ND 0.330 B 0.154 B ND 0.102 B 0.244 J ug/L 03/07/16 4 4 -- 0.10 -- 1 ND ND ND 0.256 J ND ND 0.135 J ND ug/L 09/13/16 4 4 -- 0.10 -- 1 ND ND ND 0.291 J ND ND ND ND ug/L 03/06/17 4 4 -- 0.12 -- 1 ND ND ND 0.246 J ND ND ND ND ug/L 09/11/17 4 4 -- 0.130 -- 1 ND ND ND ND ND ND ND ND ug/L 03/05/18 4 4 -- 0.130 -- 1 ND ND ND 0.222 J ND ND ND ND ug/L 12/11/18 4 4 -- 0.160 1.0 -- ND ND ND 0.249 J ND ND ND ND ug/L 03/05/19 4 4 -- 0.160 1.0 -- ND ND ND 0.289 J ND ND 0.186 J ND ug/L 09/23/19 4 4 -- 0.160 1.0 -- ND ND ND 0.371 J ND ND ND ND ug/L 03/02/20 4 4 -- 0.160 1.0 -- ND ND ND 0.223 J ND ND ND ND ug/L 09/15/20 4 4 -- 0.160 1.0 -- ND ND ND 0.236 J ND ND ND ND ug/L 03/22/21 4 4 -- 0.160 1.0 -- ND ND ND 0.212 J ND ND ND ND ug/L 09/15/21 4 4 -- 0.160 1.0 -- ND ND ND 0.283 J ND Dry ND ND ug/L 03/21/22 4 4 -- 0.160 1.0 -- ND ND ND 0.257 J ND ND ND ND u /L 09/12/22 4 1 4 1 0.160 1.0 1 ND I ND ND 0.266 J ND Dry ND ND Cadmium ug/L 10/07/09 2 5 -- -- -- 1 ND 0.534 J 0.571 J ND ND ND ND ND ug/L 03/16/10 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/07/10 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/23/11 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/12/11 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/12 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 10/01/12 2 5 -- -- -- 1 ND ND ND ND ND ND ND 0.478 J ug/L 03/12/13 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/10/13 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/11/14 2 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/10/14 2 5 -- 0.36 -- 1 ND ND ND ND ND ND ND ND ug/L 03/09/15 2 5 -- 0.36 -- 1 ND ND ND ND ND ND ND ND ug/L 09/14/15 2 5 -- 0.36 -- 1 ND ND ND ND ND ND ND ND ug/L 03/07/16 2 5 -- 0.36 -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/16 2 5 -- 0.36 -- 1 ND ND ND ND ND ND ND ND ug/L 03/06/17 2 5 -- 0.45 -- 1 ND ND ND ND ND ND ND ND ug/L 09/11/17 2 5 -- 0.360 -- 1 ND ND ND ND ND ND ND ND ug/L 03/05/18 2 5 -- 0.360 -- 1 ND ND ND ND ND ND ND ND ug/L 12/11/18 2 5 -- 0.360 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 2 5 -- 0.360 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 2 5 -- 0.360 1.0 -- ND 0.716 J ND ND ND ND ND ND ug/L 03/02/20 2 5 -- 0.360 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 2 5 -- 0.360 1.0 -- ND 0.676 J ND ND ND ND ND ND ug/L 03/22/21 2 5 -- 0.360 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 2 5 -- 0.360 1.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 2 5 -- 0.360 1.0 -- ND ND ND ND ND ND ND ND u /L 1 09/12/22 1 2 1 5 1 1 0.360 1 1.0 1 1 ND I ND ND ND ND Dry ND I ND \\1I) GOLDER 1 of 6 December 2022 P4riE,:YkVAIA&% TABLE I0 Summary of Detected Constituents in Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical SWS Upgradient Downgradient Sample Site -Specific MW-1RR MW-6 MWfiD MW-7 MW-8 MW-9 MW-11 Detected Monitoring Constituents/Analytes Units Date NC2L EPA MCL GPS MDL Quantitation Limit Reporting Limit Blanks Chromium ug/L 10/07/09 10 100 - -- -- 10 1.00 J 4.87 J 41.9 ND ND 4.42 J 10.9 ND ug/L 03/16/10 10 100 -- -- -- 10 ND ND 5.71 J ND ND 3.00 J 12.1 ND ug/L 09/07/10 10 100 -- -- -- 10 ND ND 1.88 J ND ND ND 15.9 ND ug/L 03/23/11 10 100 -- -- -- 10 1.45 J 13.0 3.49 J 5.98 J 1.13 J 4.31 J 16.5 ND ug/L 09/12/11 10 100 -- -- -- 10 1.74 J 4.94 J 4.41 J 1.22 J 1.23 J 4.75 J 14.6 ND ug/L 03/12/12 10 100 -- -- -- 10 ND 4.05 B 12.3 B ND ND ND 15.7 B 6.30 J ug/L 10/01/12 10 100 -- -- -- 10 5.18 J 3.08 J 8.15 J ND ND ND 15.0 ND ug/L 03/12/13 10 100 -- -- -- 10 1.36 J ND 6.43 J 1.39 J 1.30 J ND 16.7 ND ug/L 09/10/13 10 100 -- -- -- 10 ND ND ND ND ND ND 20.5 ND ug/L 03/11/14 10 100 -- -- -- 10 1.90 J ND 6.18 J ND ND ND 23.4 ND ug/L 09/10/14 10 100 -- 1.40 -- 10 ND 1.97 J ND ND ND ND 14.0 ND ug/L 03/09/15 10 100 -- 1.40 -- 10 1.55 J 2.22 J 3.60 J ND 1.77 J ND 13.6 ND ug/L 09/14/15 10 100 -- 1.40 -- 10 ND 2.61 J 3.73 J ND 3.52 J ND 14.5 ND ug/L 03/07/16 10 100 -- 1.40 -- 10 ND ND 1.55 J 1.49 J ND ND 11.2 ND ug/L 09/13/16 10 100 -- 1.40 -- 10 ND ND 2.31 J ND ND ND 14.3 ND ug/L 03/06/17 10 100 -- 1.10 -- 10 ND ND 2.14 J 1.92 J 1.10 J ND 13.9 ND ug/L 09/11/17 10 100 -- 1.40 -- 10 ND ND 2.43 J ND ND ND 11.1 ND ug/L 03/05/18 10 100 -- 1.40 -- 10 ND ND 2.15 J ND ND ND 10.9 ND ug/L 12/11/18 10 100 -- 1.40 10.0 -- ND ND 2.98 J 1.72 J ND ND 11.2 ND ug/L 03/05/19 10 100 -- 1.40 10.0 -- ND ND 2.65 J 1.75 J ND ND 14.9 ND ug/L 09/23/19 10 100 -- 1.40 10.0 -- ND ND 2.43 J 1.61 J ND ND 10.7 ND ug/L 03/02/20 10 100 -- 1.40 10.0 -- ND ND 2.68 J 4.75 J ND ND 10.4 ND ug/L 09/15/20 10 100 19 1.40 10.0 -- 1.82 J 3.60 J 3.43 J 1.71 J 1.59 J ND 15.0 ND ug/L 03/22/21 10 100 19 1.40 10.0 -- ND ND 2.01 J 1.55 J ND ND 10.1 ND ug/L 09/15/21 10 100 19 1.40 10.0 -- ND ND 2.66 J 2.29 J ND Dry 15.7 ND ug/L 03/21/22 10 100 19 1.40 10.0 -- ND ND 3.06 J 2.88 J 1.80 J 1.41 J 16.0 ND u /L 09/12/22 10 100 19 1.40 10.0 1.40 J 1.43 J ND 1.60 J ND Dry 15.7 ND Cobalt ug/L 10/07/09 1 -- -- -- -- 10 ND 19.0 15.8 20.4 ND 2.00 J ND ND ug/L 03/16/10 1 -- -- -- -- 10 ND 18.4 2.48 J 4.49 J ND 1.58 J ND ND ug/L 09/07/10 1 -- -- -- -- 10 ND 15.7 ND 14.9 ND ND ND ND ug/L 03/23/11 1 -- -- -- -- 10 ND 17.4 ND 5.23 J ND 1.59 J ND ND ug/L 09/12/11 1 -- -- -- -- 10 ND 17.3 ND 23.9 ND 2.35 J ND ND ug/L 03/12/12 1 -- -- -- -- 10 ND 15.8 4.70 J 3.84 J ND ND ND ND ug/L 10/01/12 1 -- -- -- -- 10 1.65 J 14.4 3.20 J 16.1 ND ND ND ND ug/L 03/12/13 1 -- -- -- -- 10 ND 14.5 2.30 J 4.24 J ND ND ND ND ug/L 09/10/13 1 -- -- -- -- 10 ND 15.5 ND 4.62 J ND ND ND ND ug/L 03/11/14 1 -- -- - -- 10 1.38 J 16.3 2.14 J 5.10 J ND ND ND ND ug/L 09/10/14 1 -- -- 1.10 -- 10 ND 18.0 ND 19.0 ND ND ND ND ug/L 03/09/15 1 - -- 1.10 -- 10 ND 17.8 ND 4.71 J ND ND ND ND ug/L 09/14/15 1 - -- 1.10 -- 10 ND 14.8 1.42 J 23.0 1.81 J ND ND ND ug/L 03/07/16 1 - -- 1.10 -- 10 ND 16.0 ND 4.45 J ND ND ND ND ug/L 09/13/16 1 - -- 1.10 -- 10 ND 16.5 ND 14.5 ND ND ND ND ug/L 03/06/17 1 - -- 1.50 -- 10 ND 14.4 ND 19.4 ND ND ND ND ug/L 09/11/17 1 -- -- 1.10 -- 10 ND 14.7 ND 9.72 J ND ND ND ND ug/L 03/05/18 1 -- -- 1.10 -- 10 ND 13.9 ND 16.0 ND ND ND ND ug/L 12/11/18 1 -- -- 1.40 10.0 -- ND 15.2 ND 3.85 J ND ND ND ND ug/L 03/05/19 1 -- -- 1.40 10.0 -- ND 14.4 ND 4.28 J ND ND ND ND ug/L 09/23/19 1 -- -- 1.40 10.0 -- ND 17.0 ND 12.7 ND ND ND ND ug/L 03/02/20 1 -- -- 1.40 10.0 -- ND 13.7 ND 4.28 J ND ND ND ND ug/L 09/15/20 1 -- 31 1.40 10.0 -- ND 15.7 ND 14.1 ND ND ND ND ug/L 03/22/21 1 -- 31 1.40 10.0 -- ND 13.4 ND 4.01 J ND ND ND ND ug/L 09/15/21 1 -- 31 1.40 10.0 -- ND 15.0 ND 14.4 ND Dry ND ND ug/L 03/21/22 1 -- 31 1.40 10.0 -- 3.25 J 15.0 ND 4.10 J ND ND ND ND u /L 09/12/22 1 31 1.40 10.0 ND 14.3 ND 16.8 ND Dry ND ND Copper ug/L 10/07/09 1000 1300 -- -- -- 10 ND ND 45.6 ND ND 3.17 J ND ND ug/L 03/16/10 1000 1300' -- -- -- 10 ND ND 3.06 J ND ND ND ND ND ug/L 09/07/10 1000 1300' -- -- -- 10 1.67 J ND ND ND ND ND ND ND ug/L 03/23/11 1000 1300' -- -- -- 10 2.99 B 1.66 B 3.16 B 1.60 B ND 4.14 B ND 1.93 J ug/L 09/12/11 1000 1300' -- -- -- 10 2.96 B ND 3.28 B ND ND 3.73 B ND 2.06 J ug/L 03/12/12 1000 1300' -- -- -- 10 ND ND 12.4 ND ND ND ND ND ug/L 10/01/12 1000 1300' -- -- -- 10 5.98 J ND 6.86 J ND ND ND ND ND ug/L 03/12/13 1000 1300' -- -- -- 10 ND ND 4.05 J ND ND ND ND ND ug/L 09/10/13 1000 1300' -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/11/14 1000 1300' -- -- -- 10 3.56 J ND 4.08 J ND ND ND ND ND ug/L 09/10/14 1000 1300' -- 1.60 -- 10 ND ND ND ND ND ND ND ND ug/L 03/09/15 1000 1300' -- 1.60 -- 10 1.96 B 2.51 B 2.56 B ND 1.69 B ND ND 2.93 J ug/L 09/14/15 1000 1300' -- 1.60 -- 10 ND ND ND ND ND ND ND ND ug/L 03/07/16 1000 1300' -- 1.60 -- 10 ND ND ND ND ND ND ND ND ug/L 09/13/16 1000 1300' -- 1.60 -- 10 2.41 B 1.83 B ND 1.77 B 1.91 B 1.70 B 1.66 B 3.72 J ug/L 03/06/17 1000 1300' -- 0.87 -- 10 ND ND ND ND ND ND ND 4.67 J ug/L 09/11/17 1000 1300' -- 1.60 -- 10 ND ND ND 1.68 B ND ND ND 5.64 J ug/L 03/05/18 1000 1300' -- 1.60 -- 10 ND ND ND ND ND ND ND ND ug/L 12/11/18 1000 1300' -- 1.60 10.0 -- ND ND ND 1.65 J ND ND ND ND ug/L 03/05/19 1000 1300' -- 1.60 10.0 -- 1.64 J ND ND ND ND ND ND ND ug/L 09/23/19 1000 1300' -- 1.60 10.0 -- 3.12 B ND ND ND ND ND ND 6.92 ug/L 03/02/20 1000 1300' -- 1.60 10.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 1000 1300' -- 1.60 10.0 -- 8.44 J 3.54 B ND ND ND ND ND 1.66 J ug/L 03/22/21 1000 1300' -- 1.60 10.0 -- ND ND ND ND ND ND ND 2.10 J ug/L 09/15/21 1000 1300' -- 1.60 10.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 1000 1300' -- 1.60 10.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 1000 1300' 1.60 10.0 ND ND ND ND ND Dry ND ND Lead ug/L 10/07/09 15 15 -- -- -- 10 ND 3.05 J 8.33 J ND ND ND ND ND ug/L 03/16/10 15 15 -- -- -- 10 ND 3.67 J ND ND ND ND ND ND ug/L 09/07/10 15 15 -- -- -- 10 ND 3.33 J ND ND ND ND ND ND ug/L 03/23/11 15 15 -- -- -- 10 ND 4.46 J ND ND ND ND ND ND ug/L 09/12/11 15 15 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/12/12 15 15 -- -- -- 10 ND ND 4.34 J ND ND ND ND ND ug/L 10/01/12 15 15 -- -- -- 10 2.44 J ND 3.66 J ND ND 1.98 J ND ND ug/L 03/12/13 15 15 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 09/10/13 15 15 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/11/14 15 15 -- -- -- 10 ND 3.04 J ND ND ND ND ND ND ug/L 09/10/14 15 15 -- 2.10 -- 10 ND ND ND ND ND ND ND ND ug/L 03/09/15 15 15 -- 3.10 -- 10 ND ND ND ND ND ND ND ND ug/L 09/14/15 15 15 -- 3.10 -- 10 ND ND ND ND ND ND ND ND ug/L 03/07/16 15 15 -- 3.10 -- 10 ND ND ND ND ND ND ND ND ug/L 09/13/16 15 15 -- 3.10 -- 10 ND ND ND ND ND ND ND ND ug/L 03/06/17 15 15 -- 3.10 -- 10 ND ND ND ND ND ND ND ND ug/L 03/06/17 15 15 -- 2.80 -- 10 ND 11.7 ND ND ND ND ND ND ug/L 09/11/17 15 15 -- 3.10 -- 10 ND 4.40 J ND ND ND ND ND ND ug/L 03/05/18 15 15 -- 3.10 -- 10 ND 4.20 J ND ND ND ND ND ND ug/L 12/11/18 15 15 -- 3.10 10.0 -- ND ND ND ND ND ND ND ND ug/L 07/31/19 15 15 -- 3.10 10.0 -- -- ND ND ND ND ND ND ND ug/L 01/28/20 15 15 -- 3.10 10.0 -- -- ND ND ND ND 4.13 J ND ND ug/L 05/12/20 15 15 -- 3.10 10.0 -- -- 11.7 ND ND ND ND ND ND ug/L 03/22/21 15 15 -- 3.10 10.0 -- ND 6.47 J ND ND ND ND ND ND ug/L 09/15/21 15 15 -- 3.10 10.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 15 15 -- 3.10 10.0 -- ND 6.75 B 5.60 B 3.23 B 4.13 B 5.94 B ND 4.67 J u /L 09/12/22 15 1 15 1 3.10 10.0 1 ND 1 4.43 J ND ND ND Dry ND ND Nickel ug/L 10/07/09 100 -- -- -- -- 50 ND ND 15.3 J ND ND 3.25 J 8.85 J ND ug/L 03/16/10 100 -- -- -- -- 50 ND ND ND ND ND ND 10.1 J ND ug/L 09/07/10 100 -- -- -- -- 50 ND ND ND ND ND ND 7.42 J ND ug/L 03/23/11 100 -- -- -- -- 50 1.92 J ND ND 5.12 J ND 3.42 J 8.61 J ND ug/L 09/12/11 100 -- -- -- -- 50 2.09 J ND ND 1.83 J ND 4.61 J 7.96 J ND ug/L 03/12/12 100 -- -- -- -- 50 ND ND 4.43 B ND ND ND 8.47 B 4.09 J ug/L 10/01/12 100 -- -- -- -- 50 4.14 B ND 2.92 B 1.83 B ND ND 6.34 B 1.95 J ug/L 03/12/13 100 -- -- -- -- 50 ND ND 3.45 J 2.29 J ND 1.85 J 9.02 J ND ug/L 09/10/13 100 -- -- -- -- 50 ND ND ND ND ND ND 8.87 J ND ug/L 03/11/14 100 -- -- -- -- 50 3.29 J ND 2.47 J 2.07 J ND 2.25 J 11.1 J ND ug/L 09/10/14 100 -- -- 1.80 -- 50 ND ND ND ND ND ND 4.72 J ND ug/L 03/09/15 100 -- -- 1.80 -- 50 ND ND ND ND ND ND 5.47 J ND ug/L 09/14/15 100 -- -- 1.80 -- 50 ND ND ND ND ND 1.83 J 5.75 J ND ug/L 03/07/16 100 -- -- 1.80 -- 50 ND ND ND ND ND ND 7.31 J ND ug/L 09/13/16 100 -- -- 1.80 -- 50 ND ND ND ND ND ND 5.94 J ND ug/L 03/06/17 100 -- -- 1.10 -- 50 1.17 B ND 1.24 B 3.04 B 1.14 B 1.79 B 6.30 B 1.11 J ug/L 09/11/17 100 -- -- 2.20 -- 50 ND ND ND ND ND ND 5.04 J ND ug/L 03/05/18 100 -- -- 2.20 -- 50 ND ND ND ND ND ND 5.41 J ND ug/L 12/11/18 100 -- -- 2.20 10.0 - ND ND ND ND ND ND 7.14 J ND ug/L 03/05/19 100 -- -- 2.20 10.0 - ND ND ND ND ND ND 11.0 ND ug/L 09/23/19 100 -- -- 2.20 10.0 - ND ND ND ND ND ND ND ND ug/L 03/02/20 100 -- -- 2.20 10.0 - ND ND ND 2.27 J ND ND 10.8 ND ug/L 09/15/20 100 -- -- 2.20 10.0 - ND ND ND ND ND ND 6.72 J ND ug/L 03/22/21 100 -- -- 2.20 10.0 - ND ND ND ND ND ND 10.3 ND ug/L 09/15/21 100 -- -- 2.20 10.0 - ND ND ND ND ND Dry 9.77 J ND ug/L 03/21/22 100 -- -- 2.20 10.0 - 2.62 J ND ND ND ND ND 9.49 J ND u /L 1 09/12/22 1 100 1 2.20 1 10.0 ND I ND ND ND ND Dry 8.95 J I ND \\1I) GOLDER 2 of6 December 2022 KIiE,:YkVAIA&% TABLE I0 Summary of Detected Constituents in Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical SWS Upgradient Downgradient Sample Site -Specific MW-1RR MW-6 MWfiD MW-7 MW-8 MW-9 MW-11 Detected Monitoring Constituents/Analytes Units Date NC2L EPA MCL GPS MDL Quantitation Limit Reporting Limit Blanks Selenium ug/L 10/07/09 20 50 - -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/16/10 20 50 -- -- -- 10 ND 1.07 J ND ND ND ND ND ND ug/L 09/07/10 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/23/11 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 09/12/11 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/12/12 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 10/01/12 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/12/13 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 09/10/13 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/11/14 20 50 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 09/10/14 20 50 -- 5.00 -- 10 ND ND ND ND ND ND ND ND ug/L 03/09/15 20 50 -- 5.00 -- 10 ND ND ND ND ND ND ND ND ug/L 09/14/15 20 50 -- 5.00 -- 10 ND ND ND ND ND ND ND ND ug/L 03/07/16 20 50 -- 6.20 -- 10 ND ND ND ND ND ND ND ND ug/L 09/13/16 20 50 -- 6.20 -- 10 ND ND ND ND ND ND ND ND ug/L 03/06/17 20 50 -- 10.00 -- 10 ND ND ND ND ND ND ND ND ug/L 09/11/17 20 50 -- 0.910 -- 10 ND ND ND ND ND ND ND ND ug/L 03/05/18 20 50 -- 6.20 -- 10 ND ND ND ND ND ND ND ND ug/L 12/11/18 20 50 -- 6.20 10.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 20 50 -- 6.20 10.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 20 50 -- 6.20 10.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 20 50 -- 6.20 10.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 20 50 -- 6.20 10.0 -- ND ND ND ND ND ND ND ND ug/L 03/22/21 20 50 -- 6.20 10.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 20 50 -- 6.20 10.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 20 50 -- 6.20 10.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 20 1 50 1 6.20 10.0 1 ND I ND ND ND ND Dry ND ND Silver ug/L 10/07/09 20 100 -- -- -- 10 ND 4.27 J 2.09 J ND ND ND ND ND ug/L 03/16/10 20 100 -- -- -- 10 ND 2.74 J ND ND ND ND ND ND ug/L 09/07/10 20 100 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 03/23/11 20 100 -- -- -- 10 ND 4.45 J ND ND ND ND ND ND ug/L 09/12/11 20 100 -- -- -- 10 ND 3.88 J ND ND ND ND ND ND ug/L 03/12/12 20 100 -- -- -- 10 ND 4.15 J ND ND ND ND ND ND ug/L 10/01/12 20 100 -- -- -- 10 ND 2.04 J ND ND ND ND ND ND ug/L 03/12/13 20 100 -- -- -- 10 ND 4.51 J ND ND 2.24 J 2.06 J 1.92 J ND ug/L 09/10/13 20 100 -- -- -- 10 ND 3.78 J ND ND ND ND ND ND ug/L 03/11/14 20 100 -- -- -- 10 ND ND ND ND ND ND ND ND ug/L 09/10/14 20 100 -- 1.90 -- 10 2.91 J 3.22 J 2.98 J 2.38 J 2.26 J 2.35 J ND ND ug/L 03/09/15 20 100 -- 1.90 -- 10 ND ND ND 2.82 J ND ND ND ND ug/L 09/14/15 20 100 -- 1.90 -- 10 ND ND ND ND ND ND ND ND ug/L 03/07/16 20 100 -- 1.90 -- 10 ND ND ND ND ND ND ND ND ug/L 09/13/16 20 100 -- 1.90 -- 10 ND ND ND ND ND ND ND ND ug/L 03/06/17 20 100 -- 0.74 -- 10 ND 0.879 J ND ND ND ND ND ND ug/L 09/11/17 20 100 -- 1.90 -- 10 ND 3.46 J ND ND ND ND ND ND ug/L 03/05/18 20 100 -- 1.90 -- 10 ND ND ND ND ND ND ND ND ug/L 12/11/18 20 100 -- 1.90 10.0 - ND ND ND ND ND ND ND ND ug/L 03/05/19 20 100 -- 1.90 10.0 - ND ND ND ND ND ND ND ND ug/L 09/23/19 20 100 -- 1.90 10.0 - ND ND ND ND ND ND ND ND ug/L 03/02/20 20 100 -- 1.90 10.0 - ND ND ND ND ND ND ND ND ug/L 09/15/20 20 100 -- 1.90 10.0 - ND ND ND ND ND ND ND ND ug/L 03/22/21 20 100 -- 1.90 10.0 - ND ND ND ND ND ND ND ND ug/L 09/15/21 20 100 -- 1.90 10.0 - ND ND ND ND ND Dry ND ND ug/L 03/21/22 20 100 -- 1.90 10.0 - ND ND ND ND ND ND ND ND u /L 09/12/22 20 1 100 1 1.90 10.0 ND I ND ND ND ND Dry ND ND Thallium ug/L 10/07/09 0.28 2 -- - -- 5.5 ND ND ND ND ND ND ND ND ug/L 03/16/10 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND ND ug/L 09/07/10 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND ND ug/L 03/23/11 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND ND ug/L 09/12/11 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND 1.75 J ug/L 03/12/12 0.28 2 -- -- -- 5.5 ND 0.148 J ND ND ND ND ND ND ug/L 10/01/12 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND ND ug/L 03/12/13 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND ND ug/L 09/10/13 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND ND ug/L 03/11/14 0.28 2 -- -- -- 5.5 ND ND ND ND ND ND ND ND ug/L 09/10/14 0.28 2 -- 0.11 -- 5.5 ND ND ND ND ND ND ND ND ug/L 03/09/15 0.28 2 -- 0.11 -- 5.5 ND 0.113 J ND ND ND ND ND ND ug/L 09/14/15 0.28 2 -- 0.11 -- 5.5 ND ND 0.244 J ND ND ND ND ND ug/L 03/07/16 0.28 2 -- 0.11 -- 5.5 ND ND ND ND ND ND ND ND ug/L 09/13/16 0.28 2 -- 0.11 -- 5.5 ND ND ND ND ND ND ND ND ug/L 03/06/17 0.28 2 -- 0.11 -- 5.5 0.455 J 0.643 J 0.386 J 0.169 J 0.480 J 0.402 J 0.266 J ND ug/L 09/11/17 0.28 2 -- 0.11 -- 5.5 0.335 J 0.420 J 0.402 J 0.135 J 0.410 J 0.396 J 0.305 J ND ug/L 03/05/18 0.28 2 -- 0.11 -- 5.5 ND 0.132 J ND ND ND ND ND ND ug/L 12/11/18 0.2 2 -- 0.550 5.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 0.2 2 -- 0.220 2.0 - 0.266 J ND ND ND ND ND ND ND ug/L 09/23/19 0.2 2 -- 0.220 2.0 - ND ND 1.93 J ND 1.42 J ND ND ND ug/L 03/02/20 0.2 2 -- 0.220 2.0 - ND ND ND ND ND ND ND ND ug/L 09/15/20 0.2 2 -- 0.220 2.0 -- ND ND ND ND ND ND ND ND ug/L 03/22/21 0.2 2 -- 0.220 2.0 - ND ND ND ND ND ND ND ND ug/L 09/15/21 0.2 2 -- 0.220 2.0 - ND ND ND ND ND Dry ND ND ug/L 03/21/22 2 2 -- 0.220 2.0 - ND ND ND ND ND ND ND ND u /L 09/12/22 2 1 2 0.220 2.0 ND ND ND ND ND Dry ND ND Vanadium ug/L 10/07/09 0.3 - -- - -- 25 2.73 J ND 89.5 ND 1.96 J 6.28 J ND ND ug/L 03/16/10 0.3 - -- - -- 25 3.11 J ND 11.1 J ND 2.26 J 4.44 J ND ND ug/L 09/07/10 0.3 - -- - -- 25 2.09 J ND 3.03 J ND 1.71 J ND ND ND ug/L 03/23/11 0.3 - -- - -- 25 3.57 J ND 6.09 J 2.02 J 2.36 J 5.39 J ND ND ug/L 09/12/11 0.3 - -- -- -- 25 2.79 J ND 6.34 J ND ND 7.06 J ND ND ug/L 03/12/12 0.3 - -- -- -- 25 2.16 J ND 26.2 ND ND ND ND ND ug/L 10/01/12 0.3 - -- -- -- 25 6.67 J 2.01 J 16.2 J ND ND ND ND ND ug/L 03/12/13 0.3 - -- -- -- 25 1.73 J ND 11.3 J ND ND ND ND ND ug/L 09/10/13 0.3 - -- -- -- 25 1.81 J ND ND ND 1.62 J ND ND ND ug/L 03/11/14 0.3 - -- - -- 25 2.61 J ND 11.6 J ND ND ND ND ND ug/L 09/10/14 0.3 - -- 1.40 -- 25 ND ND 2.08 J ND 1.85 J ND ND ND ug/L 03/09/15 0.3 -- -- 1.40 -- 25 1.99 J ND 4.54 J ND ND ND ND ND ug/L 09/14/15 0.3 -- -- 1.40 -- 25 2.16 J ND 6.01 J ND 7.13 J ND ND ND ug/L 03/07/16 0.3 -- -- 1.40 -- 25 ND 2.08 J 2.37 J ND ND ND ND ND ug/L 09/13/16 0.3 -- -- 1.40 -- 25 1.72 J ND 1.86 J ND 2.01 J ND ND ND ug/L 03/06/17 0.3 -- -- 0.50 -- 25 2.13 B 1.17 J 2.56 J 0.965 J 3.11 J 0.914 J 0.997 J ND ug/L 09/11/17 0.3 -- -- 1.40 -- 25 ND 3.29 J 2.09 J ND 1.77 J ND ND ND ug/L 03/05/18 0.3 -- -- 1.40 -- 25 ND ND 1.96 B ND 1.99 B ND ND 1.40 J ug/L 12/11/18 0.3 -- -- 1.40 10.0 -- 1.48 J 1.94 J 2.44 J ND ND ND ND ND ug/L 03/05/19 0.3 -- -- 1.40 10.0 -- ND ND 2.36 J ND ND ND ND ND ug/L 09/23/19 0.3 -- -- 1.40 10.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 0.3 -- -- 1.40 10.0 -- ND ND 1.70 J ND ND ND ND ND ug/L 09/15/20 0.3 -- -- 1.40 10.0 -- ND ND 1.71 J ND ND ND ND ND ug/L 03/22/21 0.3 -- -- 1.40 10.0 -- ND ND 1.53 J ND ND ND ND ND ug/L 09/15/21 0.3 -- -- 1.40 10.0 -- ND ND ND ND 1.73 J Dry ND ND ug/L 03/21/22 7 -- -- 1.40 10.0 -- ND ND 2.21 J 2.20 J 2.50 J ND ND ND u /L 09/12/22 7 1 1 1.40 10.0 1 ND I ND 1.58 J ND ND Dry ND ND Zinc ug/L 10/07/09 1000 5000' -- -- -- 10 ND 9.62 B 83.3 B 9.40 B ND 12.2 B 18.8 B 18.1 ug/L 03/16/10 1000 5000' -- -- -- 10 ND 5.61 J 10.8 6.74 J 3.87 J 9.51 J 17.6 ND ug/L 09/07/10 1000 5000' -- -- -- 10 ND 5.39 J 4.22 J 6.67 J ND 3.84 J 10.8 ND ug/L 03/23/11 1000 5000' -- -- -- 10 10.2 ND 7.40 J 8.48 J ND 12.4 11.2 ND ug/L 09/12/11 1000 5000' -- -- -- 10 ND 5.99 J 6.97 J 8.48 J ND 13.7 8.67 J ND ug/L 03/12/12 1000 5000' -- -- -- 10 ND 6.49 J 22.8 5.59 J ND ND 8.76 J ND ug/L 10/01/12 1000 5000' -- -- -- 10 9.65 J 7.42 J 15.8 8.98 J ND 3.96 J 7.16 J ND ug/L 03/12/13 1000 5000' -- -- -- 10 ND ND 8.57 J 6.42 J ND ND 9.20 J ND ug/L 09/10/13 1000 5000' -- -- -- 10 ND 7.03 J 6.05 J 7.60 J ND ND 20.2 ND ug/L 03/11/14 1000 5000' -- -- -- 10 12.0 7.88 J 12.3 8.46 J 3.97 J 7.06 J 12.9 ND ug/L 09/10/14 1000 5000' -- 3.80 -- 10 ND ND ND 7.72 J ND 5.00 J 10.9 ND ug/L 03/09/15 1000 5000' -- 3.80 -- 10 4.17 J 5.43 J 5.58 J 8.34 J ND ND 7.93 J ND ug/L 09/14/15 1000 5000' -- 3.80 -- 10 ND 5.23 J 4.39 J 6.89 J 4.15 J ND 6.43 J ND ug/L 03/07/16 1000 5000' -- 3.80 -- 10 ND ND ND 5.52 J ND ND 12.4 ND ug/L 09/13/16 1000 5000' -- 3.80 -- 10 ND 4.97 J ND 7.12 J ND ND 5.92 J ND ug/L 03/06/17 1000 5000' -- 6.30 -- 10 ND ND ND 8.65 J ND ND 8.44 J ND ug/L 09/11/17 1000 5000' -- 4.40 -- 10 ND ND ND 14.6 B 8.87 B 11.1 B 14.1 B 8.94 J ug/L 03/05/18 1000 5000' -- 4.40 -- 10 ND ND ND 7.02 J ND ND 6.31 J ND ug/L 12/11/18 1000 5000' -- 4.40 10.0 -- ND ND ND 5.84 J ND ND 7.98 J ND ug/L 03/05/19 1000 5000' -- 4.40 10.0 -- ND ND ND 7.70 J ND ND 20.4 ND ug/L 09/23/19 1000 5000' -- 4.40 10.0 -- 4.81 J ND ND ND ND ND ND ND ug/L 03/02/20 1000 5000' -- 4.40 10.0 -- ND 9.17 J ND 6.37 J ND ND 18.8 ND ug/L 09/15/20 1000 5000' -- 4.40 10.0 -- 7.77 J 7.43 J 5.88 J 7.59 J ND ND 12.6 ND ug/L 03/22/21 1000 5000' -- 4.40 10.0 -- ND ND ND 5.85 J ND 4.70 J 15.8 ND ug/L 09/15/21 1000 5000' -- 4.40 10.0 -- ND 5.09 J ND 11.5 ND Dry 19.5 ND ug/L 03/21/22 1000 5000' -- 4.40 10.0 -- ND 9.58 J 7.68 J 6.82 J ND ND 11.9 ND u /L 1 09/12/22 1 1000 1 5000` 1 4.40 1 10.0 1 4.73 J I ND ND 6.91 J ND Dry 11.4 ND \\1I) GOLDER 3 of6 December 2022 P4riE,:YkVAIA&% TABLE I0 Summary of Detected Constituents in Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical SWS Upgradient Downgradient Sample Site -Specific MW-1 RR MW-6 MWfiD MW-7 MW-8 MW-9 MW-11 Detected Monitoring Constituents/Analytes Units Date NC21L EPA MCL GPS MDL Quantitation Limit Reporting Limit Blanks Acetone ug/L 03/15/10 6000 -- - -- -- 100 ND ND ND ND ND ND ND ND ug/L 09/07/10 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 03/22/11 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 09/13/11 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 03/12/12 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 10/01/12 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 03/12/13 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 09/10/13 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 03/10/14 6000 -- -- -- -- 100 ND ND ND ND ND ND ND ND ug/L 09/09/14 6000 -- -- 1.2 -- 100 ND 12 J ND ND ND ND ND ND ug/L 03/09/15 6000 -- -- 1.2 -- 100 ND ND ND ND ND ND ND ND ug/L 09/14/15 6000 -- -- 1.2 -- 100 ND ND ND ND ND ND ND ND ug/L 03/07/16 6000 -- -- 1.2 -- 100 ND ND ND ND ND ND ND ND ug/L 09/13/16 6000 -- -- 1.2 -- 100 ND 25 J ND ND ND ND ND ND ug/L 03/06/17 6000 -- -- 10 -- 100 ND ND ND ND ND ND ND ND ug/L 09/12/17 6000 -- -- 10 -- 100 ND ND ND ND ND ND ND ND ug/L 03/05/18 6000 - -- 10 -- 100 ND ND ND ND ND ND ND ND ug/L 12/11/18 6000 - -- 10 20 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 6000 - -- 10 20 -- ND ND ND ND ND ND ND 18 J ug/L 09/23/19 6000 - -- 10 20 - ND ND ND ND ND ND ND ND ug/L 03/02/20 6000 - -- 10 20 - ND ND ND ND ND ND ND ND ug/L 09/15/20 6000 - -- 10 20 - ND ND ND ND ND ND 17 J ND ug/L 03/22/21 6000 - -- 10 20 - ND ND ND ND ND ND ND 25 ug/L 09/15/21 6000 - -- 10 20 - ND ND ND ND ND Dry ND 19 J ug/L 03/21/22 6000 - -- 10 20 - ND ND ND ND ND ND ND ND u /L 09/12/22 6000 1 10 20 ND ND ND ND ND Dry ND ND Benzene ug/L 03/15/10 1 5 5 -- -- 1 ND 0.45 J ND ND ND ND ND ND ug/L 09/07/10 1 5 5 -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/22/11 1 5 5 -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/11 1 5 5 -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/12 1 5 5 -- -- 1 ND 0.37 J ND ND ND ND ND ND ug/L 10/01/12 1 5 5 -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/13 1 5 5 -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/10/13 1 5 5 - -- 1 ND ND ND ND ND ND ND ND ug/L 03/10/14 1 5 5 - -- 1 ND 0.44 J ND ND ND ND ND ND ug/L 09/09/14 1 5 5 0.15 -- 1 ND 0.60 J ND ND ND ND ND ND ug/L 03/09/15 1 5 5 0.15 -- 1 ND 0.44 J ND ND ND ND ND ND ug/L 09/14/15 1 5 5 0.15 -- 1 ND ND ND ND ND ND ND ND ug/L 03/07/16 1 5 5 0.15 -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/16 1 5 5 0.15 -- 1 ND 0.45 J ND ND ND ND ND ND ug/L 03/06/17 1 5 5 0.15 -- 1 ND ND ND ND ND ND ND ND ug/L 09/12/17 1 5 5 0.15 -- 1 ND ND ND ND ND ND ND ND ug/L 03/05/18 1 5 5 0.15 -- 1 ND ND ND ND ND ND ND ND ug/L 12/11/18 1 5 5 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 1 5 5 0.15 1.0 -- ND 0.47 J ND ND ND ND ND ND ug/L 09/23/19 1 5 5 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 1 5 5 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 1 5 5 0.15 1.0 -- ND 0.77 J ND ND ND ND ND ND ug/L 03/22/21 1 5 -- 0.15 1.0 -- ND 0.81 J ND ND ND ND ND ND ug/L 09/15/21 1 5 -- 0.15 1.0 -- ND 0.89 J ND ND ND Dry ND ND ug/L 03/21/22 1 5 -- 0.15 1.0 - ND 0.77 J ND ND ND ND ND ND u /L 09/12/22 1 1 5 0.15 1.0 ND ND ND ND ND Dry ND ND Bromoform ug/L 03/15/10 4 80* -- - -- 3 ND ND ND ND ND ND ND ND ug/L 09/07/10 4 80* -- - -- 3 ND ND ND ND ND ND ND ND ug/L 03/22/11 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/13/11 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/12/12 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 10/01/12 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/12/13 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/10/13 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/10/14 4 80* -- - -- 3 ND ND ND ND ND ND ND ND ug/L 09/09/14 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/09/15 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/14/15 4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/07/16 4 80* -- - -- 3 ND ND ND ND ND ND ND ND ug/L 09/13/16 4 80* -- - -- 3 ND ND ND ND ND ND ND ND ug/L 03/06/17 4 80* -- 0.22 -- 3 ND ND ND ND ND ND ND ND ug/L 09/12/17 4 80* -- 0.22 -- 3 ND ND ND ND ND ND ND ND ug/L 03/05/18 4 80* -- 0.22 -- 3 ND ND ND ND ND ND ND ND ug/L 12/11/18 4 80* -- 0.22 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 4 80* -- 0.22 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 4 80* -- 0.22 1.0 - ND ND ND ND ND ND ND ND ug/L 03/02/20 4 80* -- 0.22 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 4 80* -- 0.22 1.0 -- ND ND ND ND ND 2.1 B ND 3.7 ug/L 03/22/21 4 80* -- 0.22 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 4 80* -- 0.22 1.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 4 80* -- 0.22 1.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 4 1 80* 1 0.22 1.0 1 ND I ND ND ND ND Dry ND ND Dibromochloromethane ug/L 03/15/10 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/07/10 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/22/11 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/13/11 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/12/12 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 10/01/12 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/12/13 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/10/13 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/10/14 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/09/14 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/09/15 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/14/15 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/07/16 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 09/13/16 0.4 80* -- -- -- 3 ND ND ND ND ND ND ND ND ug/L 03/06/17 0.4 80* -- 0.17 -- 3 ND ND ND ND ND ND ND ND ug/L 09/12/17 0.4 80* -- 0.17 -- 3 ND ND ND ND ND ND ND ND ug/L 03/05/18 0.4 80* -- 0.17 -- 3 ND ND ND ND ND ND ND ND ug/L 12/11/18 0.4 80* -- 0.17 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 0.4 80* -- 0.17 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 0.4 80* -- 0.17 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 0.4 80* -- 0.17 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 0.4 80* -- 0.17 1.0 -- ND ND ND ND ND 1.0 B ND 3.5 ug/L 03/22/21 0.4 80* -- 0.17 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 0.4 80* -- 0.17 1.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 0.4 80* - 0.17 1.0 -- ND ND ND ND ND ND ND ND u /L 1 09/12/22 1 0.4 1 80* 0.17 1 1.0 1 ND ND ND ND ND Dry ND ND \\1I) GOLDER 4 of6 December 2022 PAi::YkVAIA&% TABLE I0 Summary of Detected Constituents in Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical SWS Upgradient Downgradient Sample Site -Specific MW-1RR MW-6 MWfiD MW-7 MW-8 MW-9 MW-11 Detected Monitoring Constituents/Analytes Units Date NC2L EPA MCL GPS MDL Quantitation Limit Reporting Limit Blanks 1,4-Dichlorobenzene ug/L 03/15/10 6 75 - -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/07/10 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/22/11 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/11 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/12 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 10/01/12 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/13 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/10/13 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/10/14 6 75 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/09/14 6 75 -- 0.19 -- 1 ND 0.54 J ND ND ND ND ND ND ug/L 03/09/15 6 75 -- 0.19 -- 1 ND 0.47 J ND ND ND ND ND ND ug/L 09/14/15 6 75 -- 0.19 -- 1 ND ND ND ND ND ND ND ND ug/L 03/07/16 6 75 -- 0.19 -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/16 6 75 -- 0.19 -- 1 ND 0.47 J ND ND ND ND ND ND ug/L 03/06/17 6 75 -- 0.19 -- 1 ND ND ND ND ND ND ND ND ug/L 09/12/17 6 75 -- 0.19 -- 1 ND 0.56 J ND ND ND ND ND ND ug/L 03/05/18 6 75 -- 0.19 -- 1 ND ND ND ND ND ND ND ND ug/L 12/11/18 6 75 -- 0.19 1.0 -- ND 0.47 J ND ND ND ND ND ND ug/L 03/05/19 6 75 -- 0.19 1.0 -- ND 0.71 J ND ND ND ND ND ND ug/L 09/23/19 6 75 -- 0.19 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 6 75 -- 0.19 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 6 75 -- 0.19 1.0 -- ND 0.61 J ND ND ND ND ND ND ug/L 03/22/21 6 75 -- 0.19 1.0 -- ND 1.5 ND ND ND ND ND ND ug/L 09/15/21 6 75 -- 0.19 1.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 6 75 -- 0.19 1.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 6 1 75 1 0.19 1.0 1 ND 1 0.71 J ND ND ND Dry ND ND 1,1-Dichloroethane ug/L 10/06/09 6 -- -- -- -- 5 ND ND ND ND ND ND 0.70 J ND ug/L 03/15/10 6 -- -- -- -- 5 ND ND ND ND ND ND 0.45 J ND ug/L 09/07/10 6 -- -- -- -- 5 ND ND ND ND ND ND 0.92 J ND ug/L 03/22/11 6 -- -- -- -- 5 ND ND ND ND ND ND 0.74 J ND ug/L 09/13/11 6 -- -- -- -- 5 ND ND ND ND ND ND 1.0 J ND ug/L 03/12/12 6 -- -- -- -- 5 ND ND ND ND ND ND 1.2 J ND ug/L 10/01/12 6 -- -- -- -- 5 ND ND ND ND ND ND 1.1 J ND ug/L 03/12/13 6 -- -- -- -- 5 ND ND ND ND ND ND 1.5 J ND ug/L 09/10/13 6 -- -- -- -- 5 ND ND ND ND ND ND 0.50 J ND ug/L 03/10/14 6 -- -- -- -- 5 ND ND ND ND ND ND 1.6 J ND ug/L 09/09/14 6 -- -- 0.13 -- 5 ND ND ND ND ND ND 1.4 J ND ug/L 03/09/15 6 -- -- 0.13 -- 5 ND ND ND ND ND ND 0.52 J ND ug/L 09/14/15 6 -- -- 0.13 -- 5 ND ND ND ND ND ND 0.59 J ND ug/L 03/07/16 6 -- -- 0.13 -- 5 ND ND ND ND ND ND ND ND ug/L 09/13/16 6 -- -- 0.13 -- 5 ND ND ND ND ND ND 0.58 J ND ug/L 03/06/17 6 -- -- 0.13 -- 5 ND ND ND ND ND ND ND ND ug/L 09/12/17 6 -- -- 0.13 -- 5 ND ND ND ND ND ND ND ND ug/L 03/05/18 6 -- -- 0.13 - 5 ND ND ND ND ND ND ND ND ug/L 12/11/18 6 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 6 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 6 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 6 -- -- 0.13 1.0 -- ND ND ND ND ND ND 0.74 J ND ug/L 09/15/20 6 -- -- 0.13 1.0 -- ND ND ND ND ND ND 1.0 ND ug/L 03/22/21 6 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 6 -- -- 0.13 1.0 -- ND ND ND ND ND Dry 1.1 ND ug/L 03/21/22 6 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 6 1 1 0.13 1.0 1 ND I ND ND ND ND Dry 0.99 J ND 1,1-Dichloroethene ug/L 10/06/09 350 7 -- -- - 5 ND ND ND ND 5.5 3.1 J 1.4 J ND ug/L 03/15/10 350 7 -- -- -- 5 ND ND ND ND ND 1.4 J ND ND ug/L 09/07/10 350 7 -- -- -- 5 ND ND ND ND 5.2 2.8 J 0.82 J ND ug/L 03/22/11 350 7 -- -- -- 5 ND ND ND ND 1.3 J 0.96 J 1.7 J ND ug/L 09/13/11 350 7 -- -- -- 5 ND ND ND ND 6.9 3.0 J 2.6 J ND ug/L 03/12/12 350 7 -- -- -- 5 ND ND ND ND 1.2 J 1.3 J 2.1 J ND ug/L 10/01/12 350 7 -- -- -- 5 ND ND ND ND 6.2 1.8 J 2.6 J ND ug/L 03/12/13 350 7 -- -- -- 5 ND ND ND ND ND 0.78 J 3.1 J ND ug/L 09/10/13 350 7 -- -- -- 5 ND ND ND ND 2.6 J 2.3 J ND ND ug/L 03/10/14 350 7 -- -- -- 5 ND ND ND ND ND 1.2 J 1.6 J ND ug/L 09/09/14 350 7 -- 0.21 -- 5 ND ND ND ND 6.3 3.5 J 4.2 J ND ug/L 03/09/15 350 7 -- 0.21 -- 5 ND ND ND ND ND 0.61 J 3.2 J ND ug/L 09/14/15 350 7 -- 0.21 -- 5 ND ND ND ND 5.8 2.2 J 5.0 ND ug/L 03/07/16 350 7 -- 0.21 -- 5 ND ND ND ND ND 1.2 J 0.47 J ND ug/L 09/13/16 350 7 -- 0.21 -- 5 ND ND ND ND 5.6 1.9 J 2.9 J ND ug/L 03/06/17 350 7 -- 0.21 -- 5 ND ND ND ND 1.8 J 1.6 J 4.6 J ND ug/L 09/12/17 350 7 -- 0.21 - 5 ND ND ND ND 3.2 J 1.5 J 3.9 J ND ug/L 03/05/18 350 7 -- 0.21 - 5 ND ND ND ND 0.85 J 0.81 J 3.4 J ND ug/L 12/11/18 350 7 -- 0.21 1.0 -- ND ND ND ND ND 0.46 J 3.1 ND ug/L 03/05/19 350 7 -- 0.21 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 350 7 -- 0.21 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 350 7 -- 0.21 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 350 7 -- 0.21 1.0 -- ND ND ND ND 3.2 1.4 1.1 ND ug/L 03/22/21 350 7 -- 0.21 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 350 7 -- 0.21 1.0 -- ND ND ND ND 3.5 Dry ND ND ug/L 03/21/22 350 7 -- 0.21 1.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 350 1 7 0.21 1.0 1 ND ND ND ND 2.9 Dry ND ND cis-1,2-Dichloroethene ug/L 10/06/09 70 70 -- -- -- 5 ND 0.47 J ND ND ND ND ND ND ug/L 03/15/10 70 70 -- -- -- 5 ND 0.71 J ND ND ND ND ND ND ug/L 09/07/10 70 70 -- -- -- 5 ND 0.62 J ND ND ND ND ND ND ug/L 03/22/11 70 70 -- -- -- 5 ND ND ND ND ND ND ND ND ug/L 09/13/11 70 70 -- -- -- 5 ND ND ND ND ND ND ND ND ug/L 03/12/12 70 70 -- -- -- 5 ND 0.34 J ND ND ND ND ND ND ug/L 10/01/12 70 70 -- -- -- 5 ND ND ND ND ND ND ND ND ug/L 03/12/13 70 70 -- -- -- 5 ND ND ND ND ND ND ND ND ug/L 09/10/13 70 70 -- -- -- 5 ND ND ND ND ND ND ND ND ug/L 03/10/14 70 70 -- -- -- 5 ND 0.44 J ND ND ND ND 0.96 J ND ug/L 09/09/14 70 70 -- 0.15 -- 5 ND 0.57 J ND ND ND 0.49 J ND ND ug/L 03/09/15 70 70 -- 0.15 -- 5 ND ND ND ND ND ND ND ND ug/L 09/14/15 70 70 -- 0.15 -- 5 ND ND ND ND ND ND ND ND ug/L 03/07/16 70 70 -- 0.15 -- 5 ND ND ND ND ND ND ND ND ug/L 09/13/16 70 70 -- 0.15 -- 5 ND 0.44 J ND ND ND ND ND ND ug/L 03/06/17 70 70 -- 0.15 -- 5 ND ND ND ND ND ND ND ND ug/L 09/12/17 70 70 -- 0.15 -- 5 ND ND ND ND ND ND ND ND ug/L 03/05/18 70 70 -- 0.15 -- 5 ND ND ND ND ND ND ND ND ug/L 12/11/18 70 70 -- 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 70 70 -- 0.15 1.0 -- ND 0.52 J ND ND ND ND ND ND ug/L 09/23/19 70 70 -- 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 70 70 -- 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 70 70 -- 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/22/21 70 70 -- 0.15 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 70 70 -- 0.15 1.0 -- ND 0.96 J ND ND ND Dry ND ND ug/L 03/21/22 70 70 -- 0.15 1.0 -- ND 0.55 J ND ND ND ND ND ND u /L 09/12/22 70 1 70 1 0.15 1.0 1 ND 1 0.45 J ND ND ND Dry ND ND Chloromethane ug/L 03/15/10 3 -- -- - -- 1 ND ND ND ND ND ND ND ND ug/L 09/07/10 3 -- -- - -- 1 ND ND ND ND 1.3 ND ND ND ug/L 03/22/11 3 -- -- - -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/11 3 -- -- - -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/12 3 -- -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 10/01/12 3 -- -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/13 3 -- -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/10/13 3 -- -- - -- 1 ND ND ND ND ND ND ND ND ug/L 03/10/14 3 -- -- - -- 1 ND ND ND ND ND ND ND ND ug/L 09/09/14 3 -- -- - -- 1 ND ND ND ND ND ND ND ND ug/L 03/09/15 3 -- -- 0.13 -- 1 ND ND ND ND ND ND ND ND ug/L 09/14/15 3 -- -- 0.13 -- 1 ND ND ND ND ND ND ND ND ug/L 03/07/16 3 -- -- 0.13 -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/16 3 -- -- 0.13 -- 1 ND ND ND ND ND ND ND ND ug/L 03/06/17 3 -- -- 0.13 -- 1 ND ND ND ND ND ND ND ND ug/L 09/12/17 3 -- -- 0.13 -- 1 ND ND ND ND ND ND ND ND ug/L 03/05/18 3 -- -- 0.13 -- 1 ND ND ND ND ND ND ND ND ug/L 12/11/18 3 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 3 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 3 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 3 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/20 3 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/22/21 3 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/15/21 3 -- -- 0.13 1.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 3 -- -- 0.13 1.0 -- ND ND ND ND ND ND ND ND u /L 09/12/22 3 1 1 0.13 1.0 1 ND I ND ND ND ND Dry ND ND Methylene chloride ug/L 03/15/10 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/07/10 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/22/11 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/11 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/12 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 10/01/12 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/12/13 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/10/13 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/10/14 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 09/09/14 5 5 -- -- -- 1 ND ND ND ND ND ND ND ND ug/L 03/09/15 5 5 -- 0.23 -- 1 ND ND ND ND ND ND ND ND ug/L 09/14/15 5 5 -- 0.23 -- 1 ND ND ND ND ND ND ND ND ug/L 03/07/16 5 5 -- 0.23 -- 1 ND ND ND ND ND ND ND ND ug/L 09/13/16 5 5 -- 0.23 -- 1 ND ND ND ND ND ND ND ND ug/L 03/06/17 5 5 -- 0.23 -- 1 ND ND ND ND ND ND ND ND ug/L 09/12/17 5 5 -- 0.23 -- 1 ND ND ND ND ND ND ND ND ug/L 03/05/18 5 5 -- 0.23 -- 1 ND ND ND ND ND ND ND ND ug/L 12/11/18 5 5 -- 0.23 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/05/19 5 5 -- 0.23 1.0 -- ND ND ND ND ND ND ND ND ug/L 09/23/19 5 5 -- 0.23 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/02/20 5 5 -- 0.23 1.0 -- ND ND ND 0.90 B 0.76 B 1.0 B 0.59 B 0.43 J ug/L 09/15/20 5 5 -- 0.23 1.0 -- ND ND ND ND ND ND ND ND ug/L 03/22/21 5 5 -- 0.23 1.0 -- ND ND ND ND ND ND ND 0.93 J ug/L 09/15/21 5 5 -- 0.23 1.0 -- ND ND ND ND ND Dry ND ND ug/L 03/21/22 5 5 -- 0.23 1.0 -- ND ND ND ND ND ND ND 0.86 J u /L 09/12/22 5 5 0.23 1.0 ND ND ND ND ND Dry ND 0.60 J \\1I) GOLDER 5 of December 2022 PAi::YkVAIA&% TABLE 10 Summary of Detected Constituents in Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical SWS Upgradient Downgradient Sample Site -Specific MW-1 RR MW-6 MWfiD MW-7 MW-8 MW-9 MW-11 Detected Monitoring Constituents/Analytes Units Date NC21L EPA MCL GPS MDL Quantitation Limit Reporting Limit Blanks Tetrachloroethene ug/L 03/15/10 0.7 5 - -- -- 1 ND ND ND NO ND NO 0.57 B 0.86 J ug/L 09/07/10 0.7 5 -- -- -- 1 ND NO ND NO ND NO 0.50 J NO ug/L 03/22/11 0.7 5 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/13/11 0.7 5 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/12/12 0.7 5 -- -- -- 1 ND NO ND NO ND NO 0.66 J NO ug/L 10/01/12 0.7 5 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/12/13 0.7 5 -- -- -- 1 ND NO ND NO ND NO 0.54 J NO ug/L 09/10/13 0.7 5 -- -- -- 1 ND NO ND NO ND NO 0.47 J NO ug/L 03/10/14 0.7 5 -- -- -- 1 ND NO ND NO ND NO 0.58 J NO ug/L 09/09/14 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 03/09/15 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 09/14/15 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 03/07/16 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 09/13/16 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 03/06/17 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 09/12/17 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 03/05/18 0.7 5 -- 0.17 -- 1 ND NO ND NO ND NO ND NO ug/L 12/11/18 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/05/19 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/23/19 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/02/20 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/15/20 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/22/21 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/15/21 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND Dry 0.49 J NO ug/L 03/21/22 0.7 5 -- 0.17 1.0 -- ND NO ND NO ND NO ND NO u /L 09/12/22 0.7 1 5 0.17 1.0 1 ND NO ND NO ND Dry ND NO Toluene ug/L 10/06/09 600 1000 -- -- -- 1 ND NO 0.42 J NO ND NO ND NO ug/L 03/15/10 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/07/10 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/22/11 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/13/11 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/12/12 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 10/01/12 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/12/13 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/10/13 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/10/14 600 100 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/09/14 600 1000 -- 0.14 -- 1 0.98 J 0.51 J 0.44 J 1.3 0.95 J 1.8 ND NO ug/L 03/09/15 600 1000 -- 0.14 -- 1 ND NO ND NO ND NO ND NO ug/L 09/14/15 600 1000 -- 0.14 -- 1 ND NO ND NO ND NO ND NO ug/L 03/07/16 600 1000 -- 0.14 -- 1 ND NO ND NO ND NO ND NO ug/L 09/13/16 600 1000 -- 0.14 -- 1 ND NO ND NO ND NO ND NO ug/L 03/06/17 600 100 -- 0.14 -- 1 ND NO ND NO ND NO ND NO ug/L 09/12/17 600 1000 -- 0.14 -- 1 ND NO ND NO ND NO ND NO ug/L 03/05/18 600 1000 -- 0.14 -- 1 ND NO ND NO ND NO ND NO ug/L 12/11/18 600 1000 -- 0.14 1.0 -- ND NO ND NO 0.53 J NO ND NO ug/L 03/05/19 600 1000 -- 0.14 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/23/19 600 1000 -- 0.14 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/02/20 600 1000 -- 0.14 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/15/20 600 1000 -- 0.14 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/22/21 600 1000 -- 0.14 1.0 -- ND ND ND NO ND NO ND NO ug/L 09/15/21 600 1000 -- 0.14 1.0 -- ND ND ND ND ND Dry ND NO ug/L 03/21/22 600 1000 -- 0.14 1.0 -- ND NO ND NO ND NO ND NO u /L 09/12/22 600 1 1000 0.14 1.0 1 ND NO ND NO ND Dry ND NO 1, 1, 1 -Trichloroethane ug/L 10/06/09 200 200 -- -- -- 1 ND NO ND NO 0.64 J NO ND NO ug/L 03/15/10 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/07/10 200 200 -- -- -- 1 ND NO ND NO 0.61 J NO ND NO ug/L 03/22/11 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/13/11 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/12/12 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 10/01/12 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/12/13 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/10/13 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 03/10/14 200 200 -- -- -- 1 ND NO ND NO ND NO ND NO ug/L 09/09/14 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 03/09/15 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 09/14/15 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 03/07/16 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 09/13/16 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 03/06/17 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 09/12/17 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 03/05/18 200 200 -- 0.12 -- 1 ND NO ND NO ND NO ND NO ug/L 12/11/18 200 200 -- 0.12 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/05/19 200 200 -- 0.12 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/23/19 200 200 -- 0.12 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/02/20 200 200 -- 0.12 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/15/20 200 200 -- 0.12 1.0 -- ND NO ND NO ND NO ND NO ug/L 03/22/21 200 200 -- 0.12 1.0 -- ND NO ND NO ND NO ND NO ug/L 09/15/21 200 200 -- 0.12 1.0 -- ND NO ND NO ND Dry ND NO ug/L 03/21/22 200 200 -- 0.12 1.0 -- ND NO ND NO ND NO ND NO u /L 09/12/22 200 200 0.12 1.0 ND NO ND NO ND Dry ND NO Notes: ug/L = micrograms per liter mg/L = milligrams per liter NC 2L = North Carolina Water Quality Standard EPA MCL = United States Environmental Protection Agency Maximum Contaminant Limit Site -Specific GPS = Statistically calculated site -wide standards as approved by NC DEQ on 7/8/2020 J = Prior to the December 2018 event, J flags are estimated values below the SWS Reporting limit. Beginning with the December 2018 event, J flags are estimated values between MDL and PQL. B = blank -qualified data ND = not detected above the laboratory detection limit Bold = concentrations above applicable GPS and/or NC 2L have been bolded. Shaded = concentrations above applicable EPA MCL have been shaded. = standard is for total trihalomethanes * = standard is secondary MCL Dry = well dry and could not be sampled Historical data provided consists only of data since October 2009 and is not the complete historical record for the facility. The following diluions were noted for the September 2022 sampling event: antimony and thallium by 2X: All locations \\1I) GOLDER 6 of6 December 2022 TABLE 11 Summary of Field Parameters for Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Sample Upgradient Downgradient MW-1RR MW-6 MW-6D MW-7 MW-8 MW-9 MW-11 Constituents/Analytes Units Date pH (field) S.U. 10/07/09 8.96 6.20 5.79 4.68 5.99 5.53 5.63 S.U. 03/16/10 8.87 6.01 5.76 4.67 5.88 5.50 5.34 S.U. 09/07/10 8.85 6.01 6.00 4.74 6.01 5.38 5.49 S.U. 03/22/11 8.33 6.11 5.83 4.61 5.73 5.21 5.46 S.U. 09/12/11 9.59 5.93 6.07 5.06 5.32 5.74 5.68 S.U. 03/12/12 9.16 6.10 5.88 4.81 6.02 5.64 5.65 S.U. 03/12/12 9.19 6.29 6.09 5.19 5.96 5.72 5.80 S.U. 10/01/12 7.36 6.14 5.96 3.97 5.54 5.55 5.59 S.U. 03/12/13 8.97 6.10 5.88 4.86 5.96 5.53 5.63 S.U. 09/10/13 8.86 6.22 6.12 5.06 6.04 5.64 5.56 S.U. 09/09/14 8.97 6.79 6.64 5.19 6.45 5.86 5.73 S.U. 03/09/15 9.08 6.29 6.06 5.18 6.10 5.73 5.81 S.U. 09/14/15 8.86 6.37 6.00 5.06 6.04 5.63 5.68 S.U. 03/07/16 7.21 6.37 6.13 5.14 6.05 5.67 5.62 S.U. 09/13/16 5.54 5.86 5.31 3.82 5.23 4.66 5.04 S.U. 03/06/17 9.33 5.89 5.71 4.52 5.71 5.20 5.46 S.U. 09/12/17 8.52 6.34 6.11 6.78 6.73 5.98 6.36 S.U. 03/05/18 7.96 6.49 5.86 4.70 5.81 5.34 5.51 S.U. 12/11/18 8.06 6.23 5.97 4.73 5.97 5.56 5.78 S.U. 03/05/19 8.57 6.37 6.19 5.14 5.88 5.76 5.59 S.U. 09/24/19 6.29 5.95 5.54 6.07 5.98 5.96 4.83 S.U. 03/02/20 8.38 6.33 6.16 4.69 5.61 5.45 5.42 S.U. 09/15/20 6.57 6.24 6.05 4.39 5.55 5.25 5.78 S.U. 03/22/21 7.88 6.27 5.72 4.49 5.32 5.26 5.62 S.U. 09/15/21 7.68 6.43 6.50 5.34 5.78 Dry 6.17 S.U. 03/21/22 6.70 6.41 6.04 4.73 5.69 5.50 5.46 S.U. 09/12/22 1 6.41 6.18 6.00 5.01 5.79 Dry 5.46 Specific Conductance (field) PS/cm 10/07/09 285 659 182 40 140 75 110 PS/cm 03/16/10 263 727 173 30 106 72 102 PS/cm 09/07/10 284 757 155 35 145 77 133 PS/cm 03/22/11 311 745 171 29 135 81 119 PS/cm 09/12/11 298 614 203 33 122 89 107 PS/cm 03/12/12 260 656 195 23 99 67 101 PS/cm 10/01/12 232 577 204 28 113 76 85 PS/cm 03/12/13 219 513 178 23 90 59 92 PS/cm 09/10/13 279 580 198 27 138 82 77 PS/cm 03/10/14 321 792 222 44 110 96 143 PS/cm 09/09/14 310 760 199 44 151 97 111 PS/cm 03/09/15 323 747 203 28 112 73 84 PS/cm 09/14/15 308 599 222 29 126 72 71 PS/cm 03/07/16 322 700 219 26 116 82 75 PS/cm 09/13/16 297 680 184 26 122 72 72 PS/cm 03/06/17 386 670 206 30 132 75 72 PS/cm 09/12/17 326 658 204 38 159 83 75 PS/cm 03/05/18 329 713 244 33 129 71 77 PS/cm 12/11/18 318 733 195 27 122 68 87 PS/cm 3/5/2019 318 785 207 25 83 72 86 PS/cm 09/24/19 339 756 165 28 131 78 76 PS/cm 03/02/20 285 578 210 27 80 70 106 PS/cm 09/15/20 324 779 166 26 121 66 93 PS/cm 03/22/21 329 870 207 25 67 68 82 PS/cm 09/15/21 290 696 150 24 107 Dry 89 PS/cm 03/21/22 980 718 166 23 87 46 126 PS/cm 09/12/22 527 653 145 25 119 Dry 119 X%%j) GOLDER 1 of 3 December 2022 TABLE 11 Summary of Field Parameters for Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Upgradient Downgradient Detected Monitoring Sample MW-1RR MW-6 MW-6D MW-7 MW-8 MW-9 MW-11 Constituents/Analytes Units Date Temperature (field) °C 10/07/09 22.37 16.98 17.53 14.91 16.62 17.33 19.05 °C 03/16/10 14.23 13.93 13.31 12.76 12.08 14.84 16.48 °C 09/07/10 17.83 21.23 20.82 15.34 18.21 16.84 17.87 °C 03/22/11 15.74 18.03 17.19 18.25 14.59 16.48 19.65 °C 09/12/11 16.84 18.69 18.66 15.41 15.55 16.71 18.08 °C 03/12/12 17.30 17.04 17.12 13.67 12.93 15.23 17.44 °C 10/01/12 16.18 17.54 17.28 14.64 16.39 15.28 17.05 °C 03/12/13 14.93 14.79 15.19 12.81 11.74 13.77 16.08 °C 09/10/13 18.4 20.0 25.4 15.4 18.1 15.3 18.8 °C 03/10/14 14.3 14.8 15.0 13.2 12.9 14.6 17.4 °C 09/09/14 16.9 16.7 17.6 14.1 16.3 15.1 17.7 °C 03/09/15 15.2 14.8 15.0 13.6 12.1 14.6 16.3 °C 09/14/15 20.16 18.25 17.48 14.00 15.66 15.31 16.70 °C 03/07/16 15.9 17.8 19.1 14.2 14.3 15.1 17.1 °C 09/13/16 17.7 18.6 19.5 15.3 17.4 16.1 20.0 °C 03/06/17 14.9 15.8 15.9 14.9 14.6 15.6 17.3 °C 09/12/17 16.4 18.2 17.8 15.1 17.3 16.1 17.3 °C 03/05/18 14.9 15.4 15.6 14.1 12.4 15.5 16.6 °C 12/11/18 15.3 16.6 15.8 14.9 14.7 14.5 16.7 °C 03/05/19 14.7 14.2 13.6 12.8 11.1 13.8 16.4 °C 09/24/19 17.6 18.7 18.1 15.3 18.7 15.6 17.0 °C 03/02/20 15.6 15.4 16.2 13.9 12.1 14.4 16.4 °C 09/15/20 17.9 20.1 21.5 14.9 16.3 16.0 20.2 °C 03/22/21 16.0 15.1 15.5 13.2 11.5 14.6 15.9 °C 09/15/21 17.0 17.8 17.9 16.9 17.2 Dry 18.6 °C 03/21/22 15.3 15.3 15.5 14.7 12.6 15.2 16.4 °C 09/12/22 1 18.1 19.1 18.6 15.2 16.4 Dry 17.3 Turbidity (field) NTU 10/07/09 23.2 2.25 632 2.40 12.0 45.6 6.02 NTU 03/16/10 14.2 5.61 65.9 3.48 14.4 98.0 4.73 NTU 09/07/10 4.85 2.47 30.4 0.29 4.28 95.0 1.37 NTU 03/22/11 4.71 9.12 54.3 1.93 10.5 56.7 1.15 NTU 09/12/11 7.10 2.19 78 0.78 3.43 39.6 1.17 NTU 03/12/12 19.7 6.65 249 2.01 7.50 4.97 3.93 NTU 10/01/12 37.8 13.6 73.6 1.34 2.03 6.45 3.91 NTU 03/12/13 8.63 3.98 85.7 7.64 8.16 8.67 4.14 NTU 09/10/13 5.28 5.88 3.18 3.29 8.77 3.54 28.0 NTU 03/10/14 17.40 5.26 75 3.23 5.1 15.1 14.8 NTU 09/09/14 4.41 -- 1.69 0.40 3.67 0.89 3.09 NTU 03/09/15 8.52 3.23 23.9 0.69 6.09 2.60 4.80 NTU 09/14/15 5.32 1.80 27.4 1.09 7.17 3.43 4.19 NTU 03/07/16 1.30 3.51 1.35 3.09 7.85 1.54 3.84 NTU 09/13/16 9.16 10.7 3.20 8.26 15.5 1.78 9.76 NTU 03/06/17 1.89 2.21 1.36 1.16 9.0 9.34 2.69 NTU 09/12/17 0.86 2.02 0.65 0.31 1.78 1.26 1.51 NTU 03/05/18 1.56 0.69 1.81 1.64 5.16 1.10 0.89 NTU 12/11/18 1.01 0.51 0.51 0.84 1.60 4.22 2.11 NTU 03/05/19 6.50 2.51 2.43 1.50 5.72 2.00 4.65 NTU 09/24/19 8.35 4.37 0.93 1.39 8.93 1.08 1.57 NTU 03/02/20 0.50 2.25 1.67 2.11 6.71 2.51 1.56 NTU 09/15/20 1.40 1.24 1.05 6.25 9.92 6.97 8.62 NTU 03/22/21 2.03 1.78 2.37 5.89 4.97 2.06 9.89 NTU 09/15/21 5.54 6.20 3.45 7.74 8.52 Dry 6.15 NTU 03/21/22 2.55 2.12 1.92 7.12 9.11 1.13 3.19 NTU 09/12/22 1.36 3.61 0.92 1.50 9.51 Dry 1.65 X%%j) GOLDER 2of3 December 2022 TABLE 11 Summary of Field Parameters for Monitoring Wells at the Closed Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Upgradient Downgradient Detected Monitoring Sample MW-1RR MW-6 MW-6D MW-7 MW-8 MW-9 MW-11 Constituents/Analytes Units Date Oxidation -Reduction (field) my 10/07/09 -77.7 -38.6 186.8 267.7 172.7 140.2 163.7 my 03/16/10 -121.8 -70.1 182.7 205.3 101.7 97.0 168.8 my 09/07/10 -175.9 -51.4 53.1 176.0 69.2 12.7 157.4 my 03/22/11 62.3 -32.0 148.5 234.5 160.6 166.2 196.8 my 09/12/11 -126.1 -0.7 124.0 164.8 129.3 114.2 62.4 my 03/12/12 -34.5 -48.4 122.3 215.2 159.1 172.2 164.6 my 10/01/12 -79.5 -50.6 -71.3 237.4 141.1 73.8 17.0 my 03/12/13 -122.2 -34.5 115.3 210.5 121.6 165.8 147.6 my 09/10/13 5.6 -38.6 -51.1 267.3 190.8 208.4 216.1 my 03/10/14 -174.3 -64.8 194.5 312.9 235.6 226.8 199.5 my 09/09/14 -44.9 -59.0 163.5 338.8 230.4 246.3 236.6 my 03/09/15 182 -47.9 89.9 213.2 134.4 165.4 127.3 my 09/14/15 -90.6 -73.7 133.3 230.9 108.1 186.5 190.6 my 03/07/16 57.0 -76.0 133.1 274.7 106.1 203.4 206.0 my 09/13/16 72.3 -48.6 217.5 350.9 220.0 256.5 231.4 my 03/06/17 167.1 -47.0 122.3 284.5 139.0 253.8 213.4 my 09/12/17 83.3 -43.9 134.1 186.9 140.9 173.1 172.5 my 03/05/18 9.7 -43.2 119.0 156.8 128.1 137.3 147.3 my 12/11/18 -104.7 -62.2 134.3 174.5 99.7 206.7 149.1 my 03/05/19 125.7 -35.1 312.4 404.1 280.9 344.5 427.1 my 09/24/19 -148.2 -108.3 72.3 119.5 61.7 111.7 130.3 my 03/02/20 100.9 -70.5 -91.1 363.2 294.2 261.9 187.5 my 09/15/20 10.7 -71.6 141.8 114.9 27.0 37.0 216.8 my 03/22/21 20.1 -67.9 121.5 403.6 245.5 176.9 323.9 my 09/15/21 121.6 -6.5 115.3 202.6 190.7 Dry 177.5 my 03/21 /22 -80.2 -94.2 83.5 316.5 93.5 255.8 177.9 my 09/12/22 1 -3.3 -51.8 172.2 179.2 225.7 Dry 127.2 Dissolved Oxygen (field) mg/L 10/07/09 3.97 1.32 6.18 6.70 4.04 5.30 1.84 mg/L 03/16/10 0.98 0.94 5.78 7.35 4.86 5.37 4.15 mg/L 09/07/10 0.36 0.29 5.75 5.87 2.37 3.33 2.31 mg/L 03/22/11 0.75 1.02 5.08 7.32 5.07 6.01 5.95 mg/L 09/12/11 0.75 0.30 4.57 5.76 3.70 3.55 2.68 mg/L 03/12/12 1.24 0.41 5.08 6.36 2.00 4.17 3.12 mg/L 10/01/12 0.36 0.32 2.94 7.87 4.00 2.66 2.57 mg/L 03/12/13 0.64 0.88 4.25 7.13 3.06 5.61 3.26 mg/L 09/10/13 2.26 0.32 0.85 5.58 0.54 3.73 6.10 mg/L 03/10/14 0.4 0.29 4.81 7.19 3.71 5.21 4.13 mg/L 09/09/14 0.94 0.78 6.27 6.38 2.97 4.41 4.97 mg/L 03/09/15 1.35 0.51 4.61 9.10 2.51 7.11 4.01 mg/L 09/14/15 0.79 1.54 3.86 5.40 2.67 4.18 4.50 mg/L 03/07/16 3.68 0.84 4.08 7.06 1.64 4.90 6.57 mg/L 09/13/16 1.75 0.48 4.09 5.32 2.78 3.06 3.02 mg/L 03/06/17 0.64 0.65 3.20 4.59 1.33 3.71 3.20 mg/L 09/12/17 2.89 0.45 5.00 6.18 1.23 4.43 4.52 mg/L 03/05/18 0.49 0.58 3.49 5.38 2.13 4.99 3.52 mg/L 12/11/18 1.51 0.32 3.99 6.19 0.64 5.08 3.70 mg/L 03/05/19 1.01 0.17 4.03 5.77 1.42 4.49 5.89 mg/L 09/24/19 0.58 0.23 4.67 6.11 1.79 3.89 5.04 mg/L 03/02/20 0.49 0.26 4.62 6.94 2.20 4.80 3.54 mg/L 09/15/20 1.35 0.78 3.13 5.49 1.40 3.71 4.01 mg/L 03/22/21 0.37 0.28 4.28 5.84 1.85 4.27 2.59 mg/L 09/15/21 7.10 0.43 4.59 5.07 2.95 Dry 3.40 mg/L 03/21/22 0.75 0.30 4.41 6.55 2.31 4.60 2.63 m /L 09/12/22 5.34 0.19 4.86 6.05 2.18 Dry 2.42 Notes: mg/L = milligrams per liter S.U. = Standard Units NTU = nephelometric turbidity units uS/cm= microsiemens per centimeter my = millivolts °C = degrees Celsius -- = No data avalible Historical data provided consists only of data since October 2009 and is not the complete historical record for the facility. Dry = well dry and could not be sampled X%%j) GOLDER 3of3 December 2022 2014424721-22 TABLE 12 Summary of Detected Constituents in Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical BWS Upgradient Doemgmdient Detected Monitoring ConslituentslAnalytes Units Sample Data NC2L EPA MCL SlteSpeelfle MDL Duantitalion Reporting Blanks GP6 Limit Limit MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 Antimony ug/L 08/27/02 1 6 - -- -- 5 ND ND ND ND ND ND ND ND - - - -- ug/L 03111/03 1 6 - - -- 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 11/17/03 1 6 - -- -- 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 11/14/OS 1 6 - -- -- 30 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 04110/0 1 6 - -- -- 30 ND ND ND ND ND ND ND ND -- - -- -- ug/L 11/10/0 1 6 - -- -- 30 ND ND ND ND ND ND ND ND -- - -- -- ug/L 04/18/07 1 6 - -- -- 5 ND ND ND ND ND ND ND ND -- - -- -- ug/L 11/12/0] 1 6 - - - 2.6 ND ND ND ND ND ND ND ND -- - - -- ug/L 03121/OB 1 6 - - - 2.6 ND ND ND ND ND ND ND ND -- - - -- ug/L 11126/OB 1 6 - - - 2.6 ND ND ND ND ND ND ND 8.4 -- - - -- ug/L 04/07/09 1 6 - - -- 2.6 ND ND ND ND ND ND ND ND -- - - -- ug/L 10/05/09 1 6 - - -- 6 ND a.203 B 0.957 J 0.328 B 0.0740 B ND 0.209 B 0.271 B - - - 0.182 J ug/L 03/15/10 1 6 - - -- 6 ND ND ND ND ND ND ND ND - - - ND ug/L 09/07/10 1 6 - - -- 6 ND ND ND ND ND ND ND ND - - - ND ug/L 03/21/11 1 6 - - -- 6 ND ND ND ND ND ND ND ND ND 0.604 J ND ND ug/L 09/12/11 1 6 - - - 6 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0311212 1 6 - - - 6 0.879 J 0.506 J ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 1 6 - - - 6 ND 0.436 B ND ND ND ND ND ND ND ND ND 0.27 J ug/L 03/11/13 1 6 - - - 6 1.01 J 0.574 J ND ND ND ND ND ND ND ND 0.381 ND ug/L 19/09/13 1 6 - - - 6 ND ND ND ND ND ND ND ND ND ND ND ND uglL 03/10/14 1 6 - - - 6 0.778 J ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/14 1 6 - 0.220 - 6 0.604 J 0.309 J ND ND ND ND ND ND ND ND ND ND ug/L 0319/15 1 6 - 0.220 - 6 0.784 J 0.422 J 0.224 J ND ND ND ND ND ND ND ND ND ug/L 09/14/15 1 6 - 0.220 - 6 0.268 J ND ND 0.452 J ND ND ND ND ND 0.358 J ND ND ug/L 0317/16 1 6 - 0.220 - 6 ND 0.849 B 0.538 B 0.378 B 0.390 B 0.280 B ND ND ND ND ND 0.347 J ug/L 09/13/16 1 6 - 0.220 -- 6 0.718 J 0.293 J ND ND 0.250 J ND ND ND 0.251 J ND ND ND ug/L 0319/17 1 6 - 0.370 -- 6 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/11 1 6 - a 3]0 -- 6 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 3/5/2018 1 6 - 0.370 -- 6 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 1 6 - 1.85 5.00 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/OS/19 1 6 - 0.740 2.00 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 1 6 - 0.740 2.00 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0312/20 1 6 - 0.740 2.00 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/15/20 1 6 - 0.740 2.00 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0312/21 1 6 - 0.740 2.00 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/21 1 6 - 0.740 2.00 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 1 6 - 0.740 2.00 - ND ND ND ND ND ND ND ND ND ND ND ND u /L 09/12/22 1 6 0.740 2.00 ND ND ND ND ND ND ND ND ND ND ND ND Arsenic ug/L 08/27/02 10 10 - -- -- 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 03/11/03 10 10 - -- -- 5 ND ND ND ND ND ND ND ND -- -- - - ug/L O61, 6/03 10 10 - -- -- 5 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/17/03 10 10 - -- -- 5 ND ND ND ND ND ND ND ND -- -- - - ug/L 11114/OS 10 10 - - - 10 ND ND ND ND ND ND ND ND -- -- - - ug/L 0410/0 10 10 - - - 10 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/10/0 10 10 - - - 10 ND ND ND ND ND ND ND ND -- -- - - ug/L 04118/0] 10 10 - - - 5 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/12/07 10 10 - - - 2.7 ND ND ND ND ND ND ND ND -- -- - - ug/L 03/21/08 10 10 - - - 2.7 ND ND ND ND ND ND ND ND -- -- - - ug/L 11126/OB 10 10 - - - 2.7 ND ND ND ND ND ND ND ND -- -- - - ug/L 04/07/09 10 10 - - - 2.7 ND ND ND ND ND ND ND ND -- -- - -- ug/L 10/05/09 10 10 - - - 10 ND 2.80 J ND ND ND ND ND ND -- -- - ND ug/L 03/15/10 10 10 - - - 10 ND ND ND 3.04 J 3.39 J ND ND 3.74 J -- -- - ND ug/L 09/07/10 10 10 - - - 10 ND ND ND ND ND ND ND 4.36 J -- -- -- ND ug/L 03/21/11 10 10 - - - 10 3.11 J 2.91 J ND 3.05 J 3.50 J 5.48 J 2.84 J ND 3.51 J ND 2.94 ND ug/L 091, 211 10 10 - - - 10 ND ND 3.58 B ND 2.99 B ND ND ND ND 3.27 B ND 3.35 J ug/L 03/12/12 10 10 - - - 10 ND ND ND ND ND ND ND ND 3.01 B ND ND 4.07 ug/L 10/01/12 10 10 - - - 10 ND ND 3.36 B 7.60 B 3.25 B 4.78 B 3.40 B ND ND 5.29 B ND 3.73 J ug/L 03/11/13 10 10 - - - 10 ND ND ND ND ND ND ND ND ND ND ND 3.32 J ug/L 09/09/13 10 10 - -- - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 10 10 - -- - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 10 10 - 5.40 - 10 ND ND ND ND ND ND ND ND ND ND ND -- ug/L 03/09/15 10 10 - 6.80 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/1415 10 10 - 6.80 - 10 ND ND ND ND ND ND ND ND ND 7.40 J ND ND ug/L 03/07/i6 10 10 - 6.80 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 31 6 10 10 - 6.80 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/11 10 10 - 8.00 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 21 7 10 10 - 6.80 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/18 10 10 - 6.80 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/1l/18 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/19 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/15120 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13121 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 10 10 - 7.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/22 10 10 7.60 10.0 ND ND ND ND ND ND ND ND ND ND ND ND Barium ug/L 08/27/0 700 2000 -- -- 5000 37 J 231 J 58 J 4 J 50 J 80 J 1 J 72 J -------- -------- ----- -- ugL 03/1 700 2000 3 75 37 J 41 J 44 J 70 J 20 J 150 J ug/L 06/16/0 700 2000 500 32 J J 46 J4 J 39 J 65 J 7J 54 J - --- ug/L 11/17/0 700 2000 500 3J 21 J68 J 4 J 44 J 46 J 4J 88 J - ug/L 11/14/0 700 2000 00 ND ND ND ND ND ND ND ND -- -- - -- ug/L 04110/0 700 2000 - - - 500 ND ND ND ND ND ND ND ND -- -- - -- ug/L 11/10/0 700 2000 - - - 500 ND ND ND ND ND ND ND ND -- -- - -- ug/L 04/18/07 700 2000 - - - 100 35 J 78 J 250 54 J 120 46 J 280 37 J -- -- - - ug/L 11/12/0] 700 2000 - - -- 100 30.8 J 133 57.6 J 55 J 47 J 45.9 J 56.2 J 31.2 J -- -- - - ug/L 03121/OB 700 2000 - - -- 100 15.9 J 70.4 J 11.6 J 49.7 J 137 54.3 J 69.3 J 37.5 J -- -- - - ug/L 11/26/08 700 2000 - - -- 100 21 J 81.5 J 61.8 J 56 J 82.7 J 78.5 J 71.6 J 1230 -- -- - - ug/L 04/07/09 700 2000 - - -- 100 28 J 78 J 61.3 J 66.2 J 133 64.4 J 83.1 J 85.7 J -- -- -- -- ug/L 10/05/09 700 2000 - - -- 100 35.4 J 133 71.0 J 72.7 J 122 54.5 J 82.8 J 67.3 J -- -- -- ND ug/L 03/15/10 700 2000 - - - 100 32.4 J 100 78.3 J 70.6 J 107 68.0 J 85.3 J 93.9 J -- -- -- ND ug/L 09/07/10 700 2000 - - -- 100 28 J 85.8 J 55 J 59.3 J 61.7 J 44.3 J 74.4 J 62.9 J -- -- -- -- ug/L 03/21/11 700 2000 - - -- 100 37.0 J 94.9 J 75.5 J 74.5 J 91.3 J 62.5 J 115 73.5 J 118 76.6 J 199 ND ug/L 09/12/11 700 2000 - - -- 100 36.4 J 100 74.3 J 77.1 J 72.7 J 55.0 J 79.7 J 64.0 J 11] 40.0 J 236 ND ug/L 0311212 700 2000 - - -- 100 29.1 J 92.1 J 80.0 J 80.3 J 105 76.6 J 82.3 J 55.0 J 108 37.5 J 194 ND ug/L 10/01/12 ]00 2000 - - -- 100 31.3 J 105 71.4 J 72.0 J 78.7 J 66.7 J 74.0 J 43.8 J 107 34.6 J 205 1.27 J ug/L 03/11/13 700 2000 - - - 100 37.0 J 101 84.5 J 83.2 J 111 74.6 J 85.9 J 51.7 J 112 35.9 J 225 1.47 J ug/L 09/09/13 700 2000 - -- -- 100 35.9 J 96.5 J 79.4 J 84.8 J 85.1 J 53.9 J 92.5 J 52.9 J 10] 34.9 J 201 1.15 J ug/L 03/10/14 700 2000 - -- -- 100 30.6 J 103 88.1 J 79.9 J 98.4 J 59.2 J 89.4 J 38.2 J 110 33.6 J 206 1.10 J ug/L 09/09/14 700 2000 - 1.00 -- 100 30.8 J 94.0 J 72.9 J 89.3 J 91.9 J 52.0 J 74.7 J 60.8 J 104 31.6 J 741 2.55 J ug/L 03/09/15 700 2000 - 1.00 -- 100 33.7 J 106 95.8 J 93.7 J 105 59.5 J 88.1 J 49.4 J 116 33.4 J 200 ND ug/L 091, 4/15 700 2000 - 1.00 -- 100 34.3 J 136 64.1 J 76.8 J 92.5 J 49.1 J 71.8 J 48.1 J 111 34.5 J 188 1.22 J ug/L 03/07/i6 700 2000 - 1.00 - 100 35.7 J 106 84.9 J 102 105 51.6 J 92.3 J 42.1 J 112 39.8 J 190 ND ug/L 09113/i6 700 2000 - 1.00 -- 100 36.4 J 100 71.4 J 77.6 J 85.5 J 48.1 J 7].8 J 47.2 J 106 50.6 J 192 1.08 J ug/L 03/09/17 700 2000 - 0.530 -- 100 38.8 J 105 76.6 J 90.8 J 103 52.5 J 85.5 J 44.6 J 119 34.7 J 207 1.16 J ug/L 09/12/17 700 2000 - 1.00 -- 100 39.0 J 107 67.6 J 72.5 J 75.7 J 49.0 J 82.5 J 48.5 J 120 34.3 J 183 3.00 J ug/L 0310511 700 2000 - 1.00 -- 100 36.5 J 111 78.3 J 90.2 J 89.5 J 58.2 J 94.9 J 38.0 J 121 33.3 J 201 ND ug/L 12/11/18 700 2000 - 1.10 10.0 - 34.2 124 76.0 99.6 109 47.0 93.2 45.4 122 36.1 207 ND ug/L 03/05/19 700 2000 - 1.10 10.0 - 36.8 125 113 115 109 46.4 107 25.5 130 42.2 203 1.20 J ug/L 09/23/19 700 2000 - 1.10 10.0 - 34.7 141 90.8 84.4 94.5 44.6 84.6 34.3 141 36.7 227 3.77 J ug/L 03/02120 700 2000 - 1.10 10.0 - 32.6 138 89.4 93.6 110 40.0 71.5 24.2 123 32.9 221 ND ug/L 09/15/20 700 2000 1460 1.10 10.0 - 34.5 184 90.0 99.4 108 42.8 105 37.4 148 35.7 275 ND ug/L 03/22121 700 2000 1460 1.10 10.0 - 24.4 144 82.7 92.9 102 37.0 80.1 22.4 137 28.2 233 ND ug/L 09/13/21 700 2000 1460 1.10 10.0 - 29.0 192 74.6 93.6 108 38.2 88.2 37.6 170 30.0 237 ND ug/L 03/21/22 700 2000 1460 1.10 10.0 - 30.3 204 79.8 99.3 127 55.9 95.3 30.6 35.0 236 ND u /L 09/12/22 700 2000 1460 1.10 10.0 32.4 220 76.7 84.6 109 46.2 76.4 35.7 166 67 32.3 251 ND Beryllium ug/L 08/27/02 4 4 - -- -- 1 ND 1.4 ND ND ND ND ND ND -- -- -- ug/L 03/91.3 4 4 - -- -- 1 ND ND ND ND ND ND ND ND ug/L O6116/03 4 4 - -- -- 1 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 11/17/03 4 4 - -- -- 1 ND ND ND ND ND ND ND ND ug/L 11/1.5 4 4 - -- -- 2 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 04/10/06 4 4 - -- -- 2 ND ND ND ND ND ND ND ND ug/L 11/10/06 4 4 - -- - 2 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 04/18/07 4 4 - - - 1 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/12/07 4 4 - - - 0.1 ND ND ND ND ND ND ND ND -- -- - - ug/L 03/21/08 4 4 - - - 0.1 ND ND ND ND ND ND ND ND -- -- - - ug/L 1 11 6/08 4 4 - - - 0.1 ND ND ND ND ND ND ND 4 -- -- - -- ug/L 0417/09 4 4 - - - 0.1 ND ND ND ND ND ND ND ND -- -- - -- ug/L 1015/09 4 4 - - - 1 0.172 J 0.129 J 0.159 J 0.102 J 0.123 J ND 0.177 J ND -- -- - ND ug/L 03/15/10 4 4 - - - 1 ND ND 0.133 J ND ND ND 0.1 ]2 J ND -- -- -- ND ug/L 09/07/10 4 4 - - - 1 ND ND ND ND ND 0.111 B -- -- -- 0.160 J ug/L 03/21/11 4 4 - - - 1 ND ND ON 0.111 J ND ND ND 0.182 J ON 0.182 J 0.118 J ND 0.158 ND ug/L 09/12/11 4 4 - - - 1 ND ND ND ND ND ND ND 0.110 J ND ND ND ND ug/L 0311 12 4 4 - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 1011/12 4 4 - - - 1 ND ND 0.117 J ND ND ND ND ND ND ND ND ND ug/L 03/11/13 4 4 - - - 1 ND ND 0.106 J ND ND ND ND ND ND ND ND ND ug/L 0919/13 4 4 - - - 1 ND ND 0.107 J ND ND ND ND ND ND ND ND ND ug/L 03/10/14 4 4 - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/14 4 4 - 0.100 - 1 ND ND 0.114 J ND ND ND ND 0.168 J ND ND 1.90 ND ug/L 0319/15 4 4 - 0.100 - 1 ND ND 0.150 J ND ND ND 0.108 J ND ND ND ND ND ug/L 09/14/15 4 4 - 0.100 - 1 ND ND 0.191 B ND ND ND ND ND ND ND ND 2.44 J ug/L 0317/16 4 4 - 0.100 - 1 ND ND 0.161 J ND ND ND 0.131 J ND ND ND ND ND ug/L 09/13/16 4 4 - 0.100 - 1 ND ND 0.156 J ND ND ND 0.154 J ND 0.153 J ND ND ND ug/L 0319/17 4 4 - 0.120 - 1 ND ND 0.134 J ND ND ND ND 0.161 J ND ND ND ND ug/L 09/12/17 4 4 - 0.130 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/18 4 4 - 0.130 -- 1 ND ND 0.269 J ND ND ND ND ND ND ND ND ND ug/L 12111/18 4 4 - 0.160 1.0 - ND ND 0.248 J ND ND ND ND ND ND ND ND ND ug/L 0315/19 4 4 - 0.160 1.0 - ND ND 0.260 J ND ND ND 0.169 J ND ND ND ND ND ug/L 0913/19 4 4 - 0.160 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0312/20 4 4 - 0.160 1.0 - ND ND 0.184 J ND ND ND ND ND ND ND ND ND ug/L 0911 0 4 4 - 0.160 1.0 - ND ND 0.312 J ND ND ND ND ND ND ND ND ND ug/L 03/22/21 4 4 - 0.160 1.0 - ND ND 0.193 J ND ND ND ND ND ND ND ND ND ug/L 09113Y21 4 4 - 0.160 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 4 4 - 0.160 1.0 - ND ND 0.200 J ND ND ND ND ND ND ND ND ND ug/L 0911.2 4 4 0.160 1.0 ND ND 0.324 J ND ND ND ND ND ND ND ND ND %X%Il GOLDER 1 of6 December 2022 2014424721-22 TABLE 12 Summary of Detected Constituents in Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical BWS Upgradient Doemgradient Detected Monitoring Cons tit uentslAnalytes Units Sample Data NC2L EPA MCL Site-SpeelNe MDL GuaMl Reporting Blanks GPS Limit Limit MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 Cadmium ug/L 08/27/02 2 5 - -- - 1 ND ND ND ND ND ND ND ND - - - -- ug/L 03111/03 2 5 - - -- 1 ND ND ND ND ND ND ND ND -- -- -- -- ug/L O6/i6/03 2 5 - -- -- 1 ND ND ND ND ND ND ND ND -- -- -- -- ug/L I1/17103 2 5 - -- -- 1 ND ND ND ND ND ND ND ND ug/L 11/14/OS 2 5 - -- -- 1 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 04110/0 2 5 - -- -- 1 ND ND ND ND ND ND ND ND ug/L 11/10/0 2 5 - -- -- 1 ND ND ND ND ND ND ND 1.4 -- -- -- -- ug/L 04/18/07 2 5 - - - 1 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/12/07 2 5 - - - 0.5 ND ND ND ND ND ND ND ND -- -- - - ug/L 03/21/08 2 5 - - - 0.5 ND ND ND ND ND ND ND ND -- -- - - ug/L 11126/0B 2 5 - - - 0.5 ND ND ND ND ND ND ND 1.8 -- -- - -- ug/L 04/07/09 2 5 - - - 0.5 ND ND ND ND ND ND ND ND -- -- - -- ug/L 10/05/09 2 5 - - - 1 ND ND ND ND ND ND ND ND -- -- - ND ug/L 03/15/10 2 5 - - - 1 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 2 5 - - - 1 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 2 5 - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091, 211 2 5 - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12/12 2 5 - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 2 5 - - - 1 ND ND ND ND ND ND ND ND ND ND ND 0.478 J ug/L 03/11/13 2 5 - - - 1 ND ND ND ND ND ND ND ND 0.500 J ND ND ND ug/L 09/09/13 2 5 - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND Zl- 03/10/14 2 5 - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 2 5 - -- - 1 ND ND ND ND ND ND ND ND ND ND ND -- uglL 03/09/15 2 5 - 0.360 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/15 2 5 - 0.360 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/16 2 5 - a 360 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 2 5 - 0.360 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/17 2 5 - a 450 - 1 0.738 B ND ND ND ND ND ND ND ND ND ND 0.546 J ug/L 09/12/17 2 5 - 0.360 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/18 2 5 - 0.360 -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/19 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND 0.483 J ND ND ND ND ug/L 09/23/19 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/15120 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND 0.469 J ND ND ND ND ug/L 09/13121 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 2 5 - 0.360 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/22 2 5 0.360 1.0 0.385 J ND ND ND ND ND ND ND ND ND ND ND Chromium ug/L 08127/02 10 100 - -- - 2 ND 30 2.8 5.2 6.1 6.9 14 3.2 -- - - - uglL 03/11/03 10 100 - -- - 2 ND 7.7 2.6 4.9 5.3 9 9.4 5.4 -- - - -- ug/L 061, 6/03 10 100 - -- - 2 ND 6.6 2.8 3.8 3.2 4.9 5.2 ND -- - - -- ug/L 11/17/03 10 100 - - - 2 ND ND 5.8 ND 3.6 ND 2.8 6.7 -- - - -- ug/L 11114/OS 10 100 - - - 10 ND ND ND ND ND ND ND ND -- - - -- ug/L 0410/0 10 100 - - - 10 ND ND ND ND ND ND ND ND -- - - -- ug/L 11/10/0 10 100 - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 04/18/07 10 100 - - - 5 ND 5.4 ND ND ND ND ND ND -- -- - - ug/L 11/12/07 10 100 - - - 0.4 ND 11.3 1.2 3.5 2.8 0.98 4.6 ND -- -- - - ug/L 03121/OB 10 100 - - - 0.4 ND 5.4 1.7 4 3.3 0.99 1.8 ND -- -- - - ug/L 11/26/08 10 100 - - - 0.4 ND 5.8 1.2 3.6 2.3 0.74 8.8 141 - - - - ug/L 04/07/09 10 100 - - - 0.4 ND 5.6 1.5 6 0.93 1.3 1.6 2.7 -- -- - -- ug/L 10/05/09 10 100 - - - 10 ND 11.2 3.78 J 5.59 J 3.53 J 1.28 J 9.17 J 2.72 J -- -- - ND ug/L 03/15/10 10 100 - - - 10 ND 6.14 J 1.39 J 4.75 J ND ND 2.71 J ND -- -- - ND uglL 09/07/10 10 100 - - - 10 ND 5.95 J 1.49 J 4.36 J 3.41 J 1.30 J 3.56 J ND -- -- - ND ug/L 09/07/10 10 100 - - - 10 ND 5.95 J 1.49 J 4.36 J 3.41 J 1.3 J 3.56 J ND -- -- - -- ug/L 03/21/11 10 100 - - - 10 ND 5.97 J 2.74 J 4.95 J 1.96 J ND 5.30 J 3.120 J 1.59 J 13.2 8.75 ND ug/L 091, 211 10 100 - - - 10 ND 5.39 J ND 4.75 J 3.36 J 1,65 J 5.34 J 1.24 J ND ND 8.54 ND ug/L 03/12/12 10 100 - - - 10 ND 5.16 J 1.11 J 4.00 J 1.86 J ND 2.31 J 1.99 J ND 1.52 J ND ND ug/L 10/01/12 10 100 - - - 10 ND 6.79 J 1.29 J 4.40 J 3.49 J 1.27 J 3.66 J ND ND 1.20 J 2.29 ND ug/L 03/11/13 10 100 - - - 10 1.18 J 6.50 J 2.68 J 4.10 J 3.46 J 1.31 J 6.32 J ND 3.33 J 1.75 J 6.61 ND ug/L 09/09/13 10 100 - - - 10 ND 6.25 J 2.54 J 5.01 J 4.01 J 1.49 J 3.57 J ND ND ND ND ND ug/L 03/10/14 10 100 - - 10 ND 6.00 J 1.43 J 3.7] J 1.44 J ND 2.05 J ND ND ND 1.83 ND ug/L 09/09/14 10 100 - 352 - 10 ND 3.52 J ND 5.49 J 2.61 J ND 4.29 J 6.06 J ND ND 122 ND ug/L 03/09/15 10 100 - 3.52 - 10 ND 5.65 J ND 4.79 J ND ND 1.46 J ND ND ND 1.80 J ND ug/L 091, 415 10 100 - 1.40 - 10 ND 11.1 ND 5.55 J 5.23 J 2.16 J 3.14 J 1.61 J ND ND ND ND ug/L 03/07/i6 10 100 - 1.40 - 10 ND 7.11 J 1,94 J 5.72 J 3.60 J 1.62 J 1.70 J ND 1.50 J 1.94 J 2.55 J ND ug/L 09/1316 10 100 - 1.40 - 10 ND 6.10 J 2.12 J 5.59 J 4.35 J ND 1.47 J ND ND 1.50 J ND ND ug/L 03/09/17 10 100 - 1.10 - 10 1.31 J 8.29 J 2.57 J 6.05 J 3.95 J 1.6] J 2.00 J 1.15 J 1.98 J 1.98 J 3.21 J ND ug/L 0911 21 7 10 100 - 1.40 - 10 ND 7.22 J 4.27 J 5.84 J 3.65 J 1.44 J 2.20 J ND 1.57 J ND 5.55 J ND ug/L 03/05/11 10 100 - 1.40 - 10 ND 9.23 J 6.74 J 5.32 J 3.99 J 1.70 J 1.64 J ND 2.29 J ND ND ND ug/L 12/11/18 10 100 - 1.40 10.0 - ND 7.89 J 8.43 J 6.02 J 3.00 J 1.92 J ND ND 6.18 J 2.05 J 1.93 J ND ug/L 03/05/19 10 100 - 1.40 10.0 - ND 7.97 J 7.19 J 4.76 J 4.56 J 2.02 J 1.63 J ND 1.46 J 3.00 J ND ND ug/L 09/23/19 10 100 - 1.40 10.0 - ND 5.91 J 2.46 J 6.19 J 4.88 J 1.65 J ND ND 1.79 J ND 1.91 J ND ug/L 03/02/20 10 100 - 1.40 10.0 - ND 5.48 J 2.86 J 5.13 J 4.56 J 1.49 J ND ND 1.45 J ND ND ND ug/L 09/15120 10 100 19 1.40 10.0 - ND 2.50 J 4.42 J 7.50 J 7.29 J 2.17 J 2.18 J 2.39 J 1.76 J 1.82 J 2.57 J ND ug/L 03/22/21 10 100 19 1.40 10.0 - ND 2.07 J 2.84 J 4.32 J 4.79 J ND ND ND ND ND 1.4] J ND ug/L 09/13121 10 100 19 1.40 10.0 - ND 1.46 J 2.92 J 6.40 J 5.14 J 1.94 J ND 1.42 J ND ND ND ND ug/L 03121M 10 100 19 1.40 10.0 - ND 1.82 J 2.95 J 5.33 J 5.78 J ND ND ND 1.57 J 1.44 J ND ND ug/L 09/12/22 10 100 19 1.40 10.0 ND ND 5.24 J 3.91 J 4.30 J ND ND ND ND ND ND ND Cobalt ug/L 08I2]/02 1 - - -- -- 5 ND 6.9 ND ND ND ND ND 6.1 - - ug/L 03/11/03 1 - - -- -- 5 ND ND ND ND ND ND 10 31 - - - - ug/L 06116/03 1 - - - -- 5 ND ND ND ND ND ND 5 24 - - - - ug/L 11/17/03 1 - - - -- 5 ND 8.6 ND ND ND 24 ND ND -- -- -- -- ug/L 11,14/OS 1 - - - -- 10 ND ND ND ND ND ND ND 28 - - - - ug/L 04/10/0 1 - - - - 10 ND ND ND ND ND ND 13 27 - - - - ug/L 11/10/0 1 - - - - 10 ND ND ND ND ND ND ND 19 - - - - ug/L 04/18/07 1 - - - - 5 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/12/07 1 - - - - 0.6 ND 2.7 ND 0.94 2.9 3.7 ND ND -- -- - - ug/L 03121/OB 1 - - - - 0.6 ND ND 1.1 1.6 2.0 ND ND ND -- -- -- -- ug/L 11/26/08 1 - - - - 0.6 3.4 1.1 0.91 2.0 2.4 1.2 9.3 94 - - - - ug/L 03/26/09 1 - - - - 0.6 1.4 7.2 3.8 3.2 3.5 5.4 10.1 35.1 - - - - ug/L 10/05/09 1 - - - - 10 1.23 J 1.56 J ND ND 2.79 J ND 3.25 J 28.0 - - - ND ug/L 0315/10 1 - - - - 10 ND ND ND ND 1.31 J ND 3.08 J 22.6 - - - ND ug/L 09/07/11 1 - - - - 10 ND ND ND ND ND ND 1.57 J 1].6 - - - ND ug/L 03/21/11 1 - - - - 10 ND ND ND ND ND ND 9.56 J 31.8 ND 1.27 J 5.20 ND ug/L 091,2 1 1 - - - - 10 ND ND ND ND ND ND 1.95 J 28.4 ND ND 5.82 ND ug/L 0311212 1 - - - - 10 ND ND ND ND ND ND 6.12 J 33.1 ND ND 3.30 ND ug/L 10/01/12 1 - - - - 10 ND ND ND ND ND ND 1.17 J 24A ND ND 3.23 ND ug/L 13111/13 1 - - - - 10 1.14 J ND ND ND ND 1.68 J 6.98 J 30.6 ND ND 2.08 ND ug/L 0919/13 1 - - - - 10 ND ND ND ND ND ND 4.02 J 25A ND ND 5.59 ND ug/L 03/10/14 1 - - - - 10 ND ND 1.33 J 2.05 J ND 1.16 J 3.39 J 22.7 ND ND 3.27 ND ug/L 0919/14 1 - - 1.10 - 10 ND ND ND ND ND ND ND 22.2 ND ND 20.6 ND ug/L 0319/15 1 - - 1.10 - 10 ND ND ND ND ND ND 5.01 J 30.5 ND ND 2.88 J ND ug/L 09/14/15 1 - - 1.10 - 10 1.56 B 3.16 B 1.79 B 2.17 B ND 1.55 B 3.93 B 23A ND 1.79 B 5.06 B 1.24 J ug/L 0317/16 1 - - 1.10 - 10 ND ND ND ND ND ND 2.95 J 22.5 ND ND 2.14 J ND ug/L 09/13/16 1 - - 1.10 - 10 ND ND ND ND ND ND ND 22A ND 1.20 J 1.46 J ND ug/L 0319/17 1 - - 1.50 -- 10 ND ND ND ND ND ND 3.99 J 25.8 ND ND ND ND ug/L 09/12/17 1 - - 1.10 -- 10 ND ND ND ND ND ND 1.56 J 2TA ND ND 1." J ND ug/L 0315/18 1 - - 1.10 -- 10 1.62 B 1.14 B 1.98 B 1.18 B 1.31 B 1.22 B 5.77 B 26.3 1.74 B ND 3.81 B 1.66 J ug/L 12111/18 1 - - 1.40 10.0 - ND ND ND ND ND ND 11.4 25A ND ND 3.80 J ND ug/L 0310 19 1 - - 1.40 10.0 - ND ND ND 2.45 J ND ND 4.33 J 20.3 ND ND 2.97 J ND ug/L 09/23/19 1 - - 1.40 10.0 - ND ND ND ND ND ND ND 18.0 ND ND 1.47 J ND ug/L 0312/20 1 - - 1.40 10.0 - ND ND ND ND ND ND ND 18.3 ND ND 1.90 J ND ug/L 09/15/20 1 - 31 1.40 10.0 - ND ND ND ND ND ND ND 18.8 ND ND ND ND ug/L 0312/21 1 -- 31 1.40 10.0 - ND ND ND ND ND ND ND 15.8 ND ND ND ND ug/L 09/13/21 1 -- 31 1.40 10.0 - ND ND ND ND ND ND ND 21.9 ND ND 2.79 J ND ug/L 03/21/22 1 -- 31 1.40 10.0 - ND ND ND ND ND ND 1.77 J 21.6 ND ND 4.37 J ND u /L 09/12/22 1 31 1.40 10.0 ND ND 2.16 J ND ND ND ND 20.6 ND ND 3.89 J ND Copper ug/L 08/27/02 1000 1300 - - - 2 ND 33 2.5 ND 4.5 5.9 11 5 -- -- -- -- ug/L 1.11/03 1000 1300° - - - 2 ND 3 3.1 3.7 3.6 7.5 6.6 8.7 -- -- -- -- ug/L 061,.3 1000 1300" - - - 2 ND ND ND ND ND ND ND ND -- -- - -- ug/L 11/17/03 1000 1300° - - - 2 ND ND ND ND ND ND 3.5 4.7 -- -- - -- ug/L 11/14/05 1000 1300" - - - 200 ND ND ND ND ND ND ND ND -- -- - -- ug/L 04/10/O6 1000 1300° - - - 200 ND ND ND ND ND ND ND ND -- -- - - ug/L 1110/O6 1000 1300" - - - 200 ND ND ND ND ND ND ND ND -- -- - - ug/L 04/18/07 1000 1300" - - - 2 ND ND ND ND ND ND ND ND -- -- - - ug/L 1112/07 1000 1300" - - - 0.3 ND 7.1 0.92 ND ND ND 2.2 0.62 -- -- - -- ug/L 0311/08 1000 1300" - - - 0.3 ND 0.39 ND ND ND 0.31 0.74 0.3 -- -- - -- ug/L 11126/OB 1000 1300" - - - 0.3 ND 0.48 ND ND ND 0.33 4.9 317 -- - - -- ug/L 04/07/09 1000 1300° - - - 0.5 0.5 ND ND 0.52 ND ND ND 7.5 -- - - -- ug/L 10/OS/09 1000 1300" - - - 10 ND 3.61 J 1.60 J ND ND ND 2.81 J 4.96 J -- - - ND ug/L 03/15/10 1000 1300" - - - 10 ND 18.9 ND ND ND ND ND 3.767 J -- - - ND ug/L 09/07/10 1000 1300" - - - 10 ND ND ND ND ND ND 3.79 J 2.95 J -- - - ND ug/L 03/21/11 1000 1300" - - - 10 ND 1.75 B 1.68 B 1.94 B ND 1.91 B 3.53 B 4.74 B ND 3.86 B 2.25 1.93 J ug/L 091, 2/11 1000 1300" - - - 10 ND ND ND ND ND ND 1.81 J ND ND 6.47 J ND ND ug/L 03/12/12 1000 1300" - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 1000 1300" - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 1000 1300" - - - 10 ND ND ND ND ND ND 2.38 J ND 3.00 J 2.63 J ND ND ug/L 09/09/13 1000 1300" - - - 10 ND ND ND ND ND 1.60 J 2.53 J ND ND ND ND ND ug/L 03/10/14 1000 13001 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 1000 1300" - 1.60 - 10 ND ND ND ND ND ND ND 1.67 J ND ND 43.6 ND ug/L 03/09/15 1000 1300" - 1.60 - 10 ND ND ND ND ND ND ND ND ND ND ND 2.93 J ug/L 09/14/15 1000 1300" - 1.60 - 10 ND 3.54 J ND ND ND ND ND ND ND ND ND ND ug/L 0117/6 1000 13010" - 1.60 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0 10311 1000 1300" - 1.60 - 10 ND ND ND 1.74 B 2.35 B ND 2.97 B 1.84 B ND 2.68 B ND 3.87 J ug/L 03/09/17 1000 1300" - 0.870 - 10 ND ND ND ND ND ND ND ND ND ND ND 4.67 J ug/L 09/12/17 1000 1300" - 1.60 - 10 ND ND ND 1.72 B ND 2.00 B ND ND ND ND 1.70 B 5.64 J ug/L 0315/18 1000 1300" - 1.60 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 1000 1300 - 1.60 10.0 - ND ND ND ND ND 2.88 J ND 1.63 J ND ND ND ND uglL 03/05/19 1000 1300" - 1.60 10.0 - ND ND ND ND ND ND 1.69 J ND ND 1.60 J ND ND ug/L .23119 1000 1300" - 1.60 10.0 - ND 8.19 B 1.87 B ND 1.90 B ND 2.14 B ND 1.86 B ND ND 6.92 J uglL 03/02/20 1000 1300" - 1.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0910.10 1000 1300" - 1.60 10.0 - 2.27 B 2.56 B 2.70 B 1.67 B 2.04 B 2.41 B 2.74 B 1.66 B ND 2.03 B ND 1.66 J uglL 03/22/21 1000 1300" - 1.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND 2.10 J ug/L 09/13Y21 1000 1300" - 1.60 10.0 - 7.69 J 10.3 3.80 J 5.81 J 2.76 J 2.61 J 6.35 J 3.75 J ND ND ND ND ug/L 03I21Y22 1000 1300" - 1.60 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/22 1000 1300" 1.60 10.0 ND ND ND ND ND ND ND ND ND ND ND ND %X%Il GOLDER 2 of6 December 2022 2014424721-22 TABLE 12 Summary of Detected Constituents in Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical BWS Upgradient Dovmgradient Detected Monitoring Cons tit uentslAnalytes Units Sample Data NC2L EPA MCL Site-SpeelNe MDL GuaMl Reporting Blanks GPS Limit LIMN MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 Lead ug/L 08/27/02 15 150 5 ND 5.2 ND ND ND ND 5.0 ND - - - -- ug/L 03111/03 15 15" - - - 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L O6/i6/03 15 15" - - - 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 1117/03 15 15" - - - 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 11114/OS 15 15" - - - 10 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 041 0/0 15 15" - - - 10 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 11110/06 15 15" - - - 10 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 04/11/07 15 15" - - - 5 ND ND ND ND ND ND ND ND -- -- - - uli 1112/07 15 15" - - - 4 ND ND ND ND ND ND ND ND -- -- - - ug/L 03/21/08 15 15" - - - 4 ND ND ND ND ND ND ND ND -- -- - - uli 11/26/OB 15 15" - - - 4 ND ND ND ND ND ND ND 5.6 -- -- - -- ug/L 04/07/09 15 15" - - - 4 ND ND ND ND ND ND ND ND -- -- - -- ug/L 10/05/09 15 15" - - - 10 ND ND ND 2.06 J ND ND ND 2.06 J -- -- - ND ug/L 03/15/10 15 15" - - - 10 ND 3.46 J ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 15 15" - - - 10 ND ND ND ND ND ND 1.93 J ND -- -- -- ND ug/L 03/21/11 15 15" - - - 10 ND ND ND ND ND ND ND 3.22 J ND ND 2.26 ND ug/L 091, 2/11 15 15" - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12/12 15 15" - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 15 le - - - 10 ND 2.87 J ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 15 15" - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/13 15 le - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 15 15" - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 15 15" - 2.10 - 10 ND ND ND ND ND ND ND ND ND ND 17.2 ND ug/L 03/09/15 15 15" - 2.10 - 10 ND ND ND ND ND ND ND ND ND ND ND ND uglL 09/14/15 15 15" - 2.10 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/i6 15 15" - 2.10 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09113/1 15 15" - 2.10 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/17 15 15" - 2.10 - 10 ND ND ND 3.57 J 3.73 J ND ND ND ND ND ND ND ug/L 09/12/17 15 15" - 3.10 -- 10 ND ND ND ND ND ND ND 3.28 J ND ND ND ND ug/L 13105/18 15 151 - 3.10 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND 3.91 J ND ug/L 13105/19 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND uli 09/23/19 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/15/20 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND uli 09/13/21 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 15 15" - 3.10 10.0 - ND ND ND ND ND ND ND ND ND ND ND 4.67 J ug/L 09/12/22 1 15 15" 1 3.10 10.0 ND I ND ND ND ND ND ND ND ND ND ND ND Nickel ug/L 08127/02 100 - - - -- 5 ND 15 ND ND ND ND 5.7 ND -- -- -- - ug/L 03/11/03 100 - - - -- 5 ND ND ND ND ND 5.4 8.2 11 -- -- -- - ug/L 061, 6/03 100 - - - -- 5 ND ND ND ND ND ND ND 8.5 -- -- -- - ug/L 11/17/03 100 -- - - -- 5 ND ND ND ND ND 6.3 ND ND -- -- -- - ug/L 11/14/05 100 -- - - -- 50 ND ND ND ND ND ND ND ND -- -- -- - ug/L 04110/0 100 -- - - -- 50 ND ND ND ND ND ND ND ND -- -- -- - ug/L 11/10/0 100 -- - - - 50 ND ND ND ND ND ND ND ND -- -- - - ug/L 04/18/07 100 -- - - - 5 ND ND ND ND ND ND ND 5.5 -- -- - - ug/L 11/12/07 100 -- - - - 1.7 ND 2.8 ND ND ND ND 1.8 2.3 -- -- - - ug/L 03121/OB 100 -- - - - 1.7 ND ND ND ND ND ND 3.0 6.4 - -- - - ug/L 11/26/08 100 -- - - - 1.7 ND ND ND ND ND ND 2.3 81.6 -- -- - -- ug/L 04/07/09 100 -- - - - 1.7 ND ND ND 2.1 ND ND 4.2 8.8 -- -- - -- ug/L 10/05/09 100 -- - - - 50 ND 2.32 J ND ND ND ND 2.34 J 6.66 J -- -- - ND ug/L 03/15/10 100 -- - - - 50 ND ND ND ND ND ND 1.85 J 4.64 J -- -- -- ND ug/L 09/07/10 100 -- - - - 50 ND ND ND ND ND ND 1.98 J 4.21 J -- -- -- ND ug/L 03/21/11 100 -- - - - 50 ND ND 2.01 J ND ND ND 4.97 J 7.27 J 2.67 J 3.88 J 5.28 ND ug/L 091,2 1 100 -- - - - 50 ND ND ND ND ND ND 2.10 J 5.66 J 2.85 J 2.75 J 4.09 ND ug/L 0311212 100 -- - - - 50 ND ND ND ND ND ND 3.72 J 6.49 J 2.26 J 6.91 J ND ND ug/L 10/01/12 100 -- - - - 50 ND ND ND ND ND ND 2.73 B 5.23 B 3.15 B 2.47 B ND 1.95 J ug/L 03/11/13 100 -- - -- -- 50 ND ND 2.09 J 2.85 J 2.04 J 2.29 J 5.30 J 8.53 J 3.62 J 2.84 J 4.46 ND ug/L 0919/13 100 -- - -- -- 50 ND ND ND ND ND ND 2.33 J 4.67 J 2.60 J ND ND ND ug/L 03/10/14 100 -- - -- -- 50 ND ND 3.96 J 3.12 J 2.22 J 2.09 J 4.76 J 6.52 J 4.24 J 2.73 J 2.61 ND ug/L 0919/14 100 -- - 1.80 -- 50 ND ND ND ND ND ND ND 6.56 J ND ND 36.0 J ND ug/L 03/09/15 100 -- - 1.80 -- 50 ND ND ND ND ND ND 5.71 J 6.14 J ND ND ND ND ug/L 09/14/15 100 -- - 1.80 - 50 ND 3.48 J ND ND ND ND ND 4.74 J 2.10 J ND ND ND ug/L 03/07/16 100 -- - 1.80 - 50 ND ND ND ND ND ND 3.37 J 5.10 J 2.26 J 2.78 J ND ND ug/L 09/13/16 100 -- - 1.80 - 50 ND ND ND ND ND ND 3.06 J 5.57 J 3.33 J 6.34 J ND ND ug/L 0319/17 100 -- - 1.10 - 50 2.77 B 2.50 B 2.42 B 3.38 B 2.27 B 3.22 B 5.56 B 8.45 B 5.24 B 3.69 B 2.78 B 3.36 J ug/L 09/12/17 100 -- - 2.20 -- 50 ND ND ND ND ND ND ND 4.84 J 2.39 J 3.40 J 14.2 J ND ug/L 0315/18 100 -- - 2.20 -- 50 ND ND ND ND ND ND 8.38 J 7.13 J 6.67 J 4.03 J 3.35 J ND ug/L 12/11/18 100 - - 2.20 10.0 - ND ND ND ND ND ND 4.69 J 8.28 J 21.9 ND 2.47 J ND ug/L 0310 19 100 -- - 2.20 10.0 - ND ND ND 4.36 J ND ND 4.25 J 4.13 J 3.50 J 2.27 J ND ND ug/L 09/23/19 100 -- - 2.20 10.0 - ND 2.24 J ND ND ND ND 4.01 J 4.01 J 3.94 J 2.24 J ND ND ug/L 0312/20 100 -- - 2.20 10.0 - ND ND ND ND ND ND 3.01 J 4.10 J 2.79 J 2.42 J ND ND ug/L 09/15/20 100 -- - 2.20 10.0 - ND ND ND ND ND ND 3.82 J 2.55 J 4.20 J ND ND ND ug/L 0312/21 100 -- - 2.20 10.0 - ND ND ND ND ND ND 2.45 J 3.80 J 2.24 J 5.07 J ND ND ug/L 09/13/21 100 -- - 2.20 10.0 - ND ND ND 4.70 J ND ND 2.87 J 4.33 J 4.65 J 2.55 J 3.43 J ND ug/L 03/21/22 100 -- - 2.20 10.0 - ND ND ND ND ND ND 3.17 J 4.66 J 3.03 J ND 4.24 J ND u /L 09/12/22 100 2.20 10.0 ND ND ND 3.44 J ND ND ND 3.52 J 2.85 J ND ND ND Selenium ug/L 08/27/02 20 50 - -- -- 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 03/11/03 20 50 - -- -- 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L O61, 6/03 20 50 - -- -- 5 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 11/17/03 20 50 - -- -- 5 ND ND ND ND ND ND ND ND -- -- - -- ug/L 11114/0S 20 50 - -- -- 20 ND ND ND ND ND ND ND ND -- -- - -- ug/L 04110/0 20 50 - -- -- 20 ND ND ND ND ND ND ND ND -- -- - -- ug/L 11/10/0 20 50 - - - 20 ND ND ND ND ND ND ND ND -- -- - - ug/L 04/18/07 20 50 - - - 10 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/12/07 20 50 - - - 3.8 ND ND ND ND ND ND ND 8.9 -- -- - - ug/L 03/21/08 20 50 - - - 3.8 ND ND ND ND ND ND ND 8.4 -- -- - - ug/L 11126/OB 20 50 - - - 3.8 ND ND ND ND ND ND ND 21 - - - - ug/L 04/07/09 20 50 - - - 3.8 ND ND ND ND ND ND ND ND -- -- - -- ug/L 10/05/09 20 50 - - - 10 ND ND ND ND ND ND ND ND -- -- - ND ug/L 0315/10 20 50 - - - 10 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 20 50 - - - 10 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 20 50 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091, 211 20 50 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12/12 20 50 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 20 50 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 20 50 - -- - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/13 20 50 - -- - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 20 50 - -- - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/14 20 50 - 5.00 - 10 ND ND ND ND ND ND ND ND ND ND ND -- ug/L 03/09/15 20 50 - 5.00 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/15 20 50 - 5.00 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0317/16 20 50 - 6.20 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 20 50 - 6.20 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0319/17 20 50 - 0.910 - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/17 20 50 - 6.20 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/18 20 50 - (l.20 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/19 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0913/19 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 0 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09113Y21 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 20 50 - 6.20 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0 11.2 20 50 6.20 10.0 ND ND ND ND ND ND ND ND ND ND ND ND %%%I) GOLDER 3 of6 December 2022 2014424721-22 TABLE 12 Summary of Detected Constituents in Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical BWS Upgmdient Dovmgradient Detected Monitoring Cons tit uentslAnalytes Units Sample Data NC2L EPA MCL Site-SpeelNe MDL GuaMl Reporting Blanks GPS Limit LIMN MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 Silver ug/L 08/27/02 20 100 - -- - 2 ND ND ND ND ND ND ND ND - - - -- ug/L 03111/03 20 100 - - -- 2 ND ND ND ND ND ND ND ND -- -- -- -- ug/L O6/i6/03 20 100 - -- -- 2 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 11/17/03 20 100 - -- -- 2 ND ND ND ND ND ND ND ND ug/L 11/14/OS 20 100 - -- -- 10 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 04110/0 20 100 - -- -- 10 ND ND ND ND ND ND ND ND ug/L 11/10/0 20 100 - -- -- 10 ND ND ND ND ND ND ND ND -- -- -- -- ug/L 04/18/07 20 100 - - - 5 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/12/07 20 100 - - - 0.1 ND ND ND ND ND ND 0.5 ND -- -- - - ug/L 03/21/08 20 100 - - - 0.1 ND ND ND ND ND ND 0.23 0.17 -- -- - - ug/L 11126/OB 20 100 - - - 0.1 0.21 ND ND ND ND ND 0.4 0.12 -- -- - -- ug/L 04/07/09 20 100 - - - 0.1 ND ND ND ND ND ND ND ND -- -- - -- ug/L 10/05/09 20 100 - - - 10 ND ND ND 1.97 J 2.08 J ND ND 2.17 J -- -- - ND ug/L 03/15/10 20 100 - - - 10 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 20 100 - - - 10 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 20 100 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091, 211 20 100 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12/12 20 100 - - - 10 ND ND ND ND ND ND ND ND ND 17.4 ND ND ug/L 10/01/12 20 100 - - - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 20 100 - -- - 10 2.21 J ND 2.22 J 2.14 J 2.52 J 3.46 J 3.00 J 3.46 J 3.51 J 3.28 J ND ND ug/L 09/09/13 20 100 - -- - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 20 100 - -- - 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 20 100 - 1.90 -- 10 2.21 J 2.37 J ND ND ND ND 2.23 J 2.12 J 2.21 J ND 2.39 J ND ug/L 03/09/15 20 100 - 1.90 -- 10 ND ND ND ND ND ND 2.12 J ND ND 2.36 J ND ND ug/L 09/14/15 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/16 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/17 20 100 - 0.740 - 10 ND ND 0.875 J ND ND ND ND ND 1.04 J 1.01 J ND ND ug/L 09/12/17 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND 29.0 ND (Verification Event ug 1 2017 20 100 - 1.90 -- 10 -- -- -- -- -- -- -- -- -- -- 2.72 J ND (Dissolved) ug/L 12/20/17 20 100 - 5.00 -- 10 -- -- -- -- -- -- -- -- -- -- ND ND ug/L 0315/18 20 100 - 1.90 -- 10 ND ND ND ND ND ND ND ND ND ND 2.76 J ND ug/L 12/11/18 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/19 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0913/19 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 0 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND 4.99 J ND ND ug/L 09113Y21 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND 2.08 J ND ND ug/L 03/21/22 20 100 - 1.90 10.0 - ND ND ND ND ND ND ND ND ND ND 2.18 J ND u /L 09/12/22 20 100 1.90 10.0 ND ND ND ND ND ND ND ND ND ND ND ND Thallium ug/L 08/27/02 0.3 2 - -- -- 2 ND ND ND ND ND ND ND ND - - - -- ug/L 03/11/03 0.3 2 - - -- 1 ND ND ND ND ND ND ND ND - - - -- ug/L 0616/03 0.3 2 - - -- 2 ND ND ND ND ND ND ND ND -- - - -- ug/L 11/17/03 0.3 2 - - -- 2 ND ND ND ND ND ND ND ND -- - - -- ug/L 11/14/05 0.3 2 - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 04110/0 0.3 2 - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 11/10/0 0.3 2 - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 04/18/07 0.3 2 - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 11/12/07 0.3 2 - - - 3 ND ND ND ND ND ND ND ND -- -- - - ug/L 03121/0B 0.3 2 - - - 3 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/26/08 0.3 2 - - - 3 ND ND ND ND ND ND ND 19.2 - - - - ug/L 04/07/09 0.3 2 - - - 3 ND ND ND ND ND ND ND ND -- -- - -- ug/L 10/05/09 0.3 2 - - - 5.5 0.160 J ND ND ND ND ND ND ND -- -- - ND ug/L 03/15/10 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND -- -- - ND ug/L 09/07/10 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091,2 1 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND ND 1.75 J ug/L 0311212 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/13 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 0.3 2 - - - 5.5 ND ND ND ND ND ND ND ND ND ND 0.184 J ND ug/L 03/09/15 0.3 2 - 0.110 - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091, 4/11 0.3 2 - 0.110 - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/i6 0.3 2 - 0.110 - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 0.3 2 - 0.110 - 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/17 0.3 2 - 0.110 - 5.5 ND 0.171 J 0.258 J 0.182 J 0.179 J ND 0.132 J 0.294 J 0.176 J ND 0.220 J ND ug/L 09/12/17 0.3 2 - 0.110 - 5.5 0.141 J 0.242 J 0.320 J 0.250 J 0.196 J 0.182 J 0.283 J 0.367 J 0.218 J ND 0.324 J ND ug/L 03/O5/18 0.3 2 - 0.110 -- 5.5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 0.3 2 - 0.550 5.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/19 0.3 2 - 0.220 2.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 0.2 2 - 0.220 2.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02120 0.2 2 - 0.220 2.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/15/20 0.2 2 - 0.220 2.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 0.2 2 - 0.220 2.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/21 0.2 2 - 0.220 2.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 2 2 - 0.220 2.0 - ND ND ND ND ND ND ND ND ND ND ND ND u /L 09/12/22 2 2 0.220 2.0 ND ND ND ND ND ND ND ND ND ND ND ND Vanadlurr ug/L 08/27/02 0.3 -- - -- -- 5 ND 49 ND ND 7.5 11 23 7.6 - - - - ug/L 03/11/03 0.3 -- - -- -- 5 ND 5.0 ND ND 6.1 12 14 7.0 - - - - ug/L O61, 6/03 0.3 -- - -- -- 5 ND ND ND ND ND 7.0 8.2 ND -- -- - - ug/L 11/17/03 0.3 -- - -- -- 5 ND ND ND ND ND ND ND 15 - - - - ug/L 11114/0S 0.3 - - -- -- 40 ND ND ND ND ND ND ND ND -- -- - - ug/L 04110/0 0.3 - - -- -- 40 ND ND ND ND ND ND ND ND -- -- - - ug/L 11/10/0 0.3 - - -- -- 40 ND ND ND ND ND ND ND ND -- -- - - ug/L 04/18/07 0.3 - - - - 5 ND ND ND ND ND ND 20 ND -- -- - - ug/L 11/12/07 0.3 - - - - 0.2 1.5 15.8 0.38 2.2 2.8 2.1 10.3 ug/L 03/21/08 0.3 - - - - 0.2 0.6 3.6 0.25 2.2 0.99 1.6 2.5 ug/L 11126/OB 0.3 - - - - 0.2 1.0 3.2 ND 2.3 1.7 0.86 11 304 - - - - ug/L 04/07/09 0.3 - - - - 0.2 1.1 3.4 0.31 4.7 1.0 0.74 0.51 8.5 - - - - ug/L 10/O5/09 0.3 - - - - 25 2.14 J 11.2 J 1.55 J 4.93 J 4.90 J 2.77 J 6.1 J 6.13 J - - - ND ug/L 03/15/10 0.3 - - - - 25 1.83 J 4.06 J ND 3.43 J 2.48 J 1.]5 J 3.14 J 5.23 J - - - ND ug/L 09/07/10 0.3 - - - - 25 1.85 J 3.15 J ND 1.58 J 2.18 J 1.97 J 3.38 J 1.82 J - - - ND ug/L 03/21/11 0.3 - - - - 25 2.01 J 3.77 J ND 2.50 J 1.69 J 2.22 J 3.80 J 5.19 J 1.81 J 6.86 J 13.4 ND ug/L 091, 211 0.3 - - - - 25 1.92 J 4.05 J ND 2.38 J 3.52 J 2.98 J 4.34 J ND ND ND 9.77 ND ug/L 03/12/12 0.3 - - - - 25 ND 3.24 J ND 1.87 J ND 1.62 J 1.43 J ND ND ND ND ND ug/L 10/01/12 0.3 - - - - 25 1.64 J 5.84 J ND 1.82 J 3.41 J 3.02 J 4.03 J 2.62 J ND ND 3.54 ND ug/L 03/11/13 0.3 - - - - 25 1.54 J 3.66 J ND 1.59 J 2.04 J 1.42 J 3.04 J 2.31 J ND ND 3.98 ND ug/L 09/09/13 0.3 - - -- -- 25 2.21 J 4.40 J ND 2.11 J 2.92 J 2.78 J 2.10 J 1.73 J ND ND ND ND ug/L 03/10/10 0.3 - - -- -- 25 1.65 J 3.56 J ND 2.02 J 1.76 J 1.46 J 1.]2 J 2.45 J ND ND 2.50 ND ug/L 09/09/14 0.3 - - 1.53 -- 25 1.53 J 3.36 J ND 4.09 J 4.20 J 1.90 J 2.78 J 4.00 J ND ND 178 ND ug/L 03/09/15 0.3 - - 1.53 -- 25 1.59 J 3.38 J ND ND ND ND ND ND ND ND ND ND ug/L 09/14/15 0.3 - - 1.53 -- 25 2.01 J 13.9 J ND 4.51 J 6.32 J 4.15 J 5.53 J 4.87 J ND ND 2.81 J ND ug/L 03/07/i6 0.3 - - 1.53 - 25 2.25 J 4.86 J ND 4.09 J 3.18 J 2.96 J 2.21 J 3.09 J ND 1.]5 J 2.24 J ND ug/L 09/13/i6 0.3 - - 1.53 - 25 2.29 J 4.17 J ND 2.95 J 4.37 J 2.43 J 1.70 J ND ND 1.64 J ND ND ug/L 03/09/17 0.3 - - 0.500 - 25 3.63 B 5.28 J 1.64 B 3.83 B 2.56 B 3.00 B 2.05 B 3.54 B 0.635 B 1.44 B 2.43 B 1.00 J ug/L 09/12/17 0.3 - - 1.40 - 25 1.73 J 4.69 J 2.30 J 2.98 J 2.65 J 3.08 J 1.84 J 1.76 J ND ND 4.34 J ND ug/L 03/05/18 0.3 - - 14 25 3.37 B 5.23 B 5.37 B 4.44 B 3.76 B 3.55 B 2.05 B 3.42 B 1.96 B 1.57 B 2.27 B 1.43 J ug/L 12/11/18 0.3 - - 1.40 10.0 - 1.72 J 4.77 J 3.52 J 2.63 J 2.39 J 2.52 J ND 1.73 J ND ND 1.44 J ND ug/L 03/05/19 0.3 - - 14 10.0 - 1.1 J 3.67 J 2.21 J 1.71 J 2.39 J 2.28 J ND ND ND 2.05 J ND ND ug/L 09/23/19 0.3 - - 1.40 10.0 - 1.86 J 3.54 J 1.84 J 3.01 J 2.96 J 2.74 J 1.55 J ND ND ND 1.76 J ND ug/L 03/02/20 0.3 - - 14 10.0 - 1A4 J 2.97 J ND 2.56 J 3.04 J 3.17 J ND ND ND ND ND ND ug/L 0911W 0.3 - - 1.40 10.0 - ND ND 3.30 J 3.01 J 2.d2 J 2.17 J ND ND ND ND ND ND ug/L 03/22/21 0.3 - - 14 10.0 - ND 2.07 J 1.]i J 1.]5 J 1.]6 J ND ND ND ND ND ND ND ug/L 09/13121 0.3 - - 1.40 10.0 - 1.76 J ND ND 4.48 J IN J 2.28 J ND ND ND ND ND ND ug/L 03/21/22 7.0 - - 140 10.0 - 2.03 J ND ND 2.28 J ND ND ND ND ND ND ND ND ug/L 09/12/22 7.0 1.40 10.0 1.76 J 1.62 J 5.45 J 2.17 J ND 2.29 J ND ND ND ND ND ND Zinc ug/L 18127/02 1000 5000 - - - 10 ND 36 ND ND ND 17 15 ND -- - - - ug/L 03111.3 1000 5000" - - - 10 ND ND ND ND ND 10 16 ND -- - - - ug/L O6/16/03 1000 5000° - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 1117/03 1000 5000" - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 11114/OS 1000 5000° - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 0410/O6 1000 5000" - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 11/10/06 1000 5000° - - - 10 ND ND ND ND ND ND ND ND -- - - - ug/L 041 8/07 1000 5000" - - - 10 ND 10 93 ND 11 12 72 11 -- - - - ug/L 11/12/07 1000 5000° - - - 0.4 3.9 14.7 7.2 6.2 3 2.5 5.7 2.8 -- - - - ug/L 03/21/08 1000 5000" - - - 0.4 3.7 3.6 5.0 3.2 5.0 5.0 8.1 3.0 -- - - - ug/L 11126/OB 1000 5000° - - - 0.4 ND ND 2.2 -0.4 J -0A J 0.49 1.5 261 - - - -- ug/L 04/07/09 1000 Zoe - - - 0.4 5.3 1.9 2.8 1.9 2.4 3.4 10.6 11.2 -- - - -- ug/L 10/05/09 1000 5000° - - - 10 ND 8.97 J 6.98 J ND ND ND 5.169 J 6.127 J -- - - ND ug/L 03/15/10 1000 5000" - - - 10 ND 31.6 4.56 J ND ND ND 9.67 J 6.21 J -- -- - ND ug/L 1917/11 1000 5000° - - - 10 ND 4.78 J ND 5.76 J ND ND ].47 J 10.9 -- -- - ND ug/L 09/07/10 1000 Zoe - - - 10 ND 4.78 J ND 5.76 J ND ND 7.47 J 10.9 -- -- - -- ug/L 03121/11 1000 5000° - - - 10 ND ND 7.29 J 7.78 J 4.46 J ND 15.9 5.90 J 11.1 15.0 9.76 ND ug/L 09/12/11 1000 5000" - - - 10 ND ND 4.89 J ND ND ND 7.16 J ND 10.5 ND 12.4 ND ug/L 0311 12 1000 5000° - - - 10 ND ND 4.35 J ND ND ND 5.67 J ND 7.60 J ND ND ND ug/L 1011/12 1000 5000" - - - 10 ND ND ND ND ND ND 5.61 J ND 7.90 J ND ND ND ug/L 03/11/13 1000 woo - - - 10 ND ND 3.96 J ND ND ND 8.09 J 3.80 J 10.2 ND ND ND ug/L 09/09/13 1000 5000" - - - 10 ND 4.31 J 5.52 J ND ND 5.79 J 6.00 J 4.64 J 9.04 J ND ND ND ug/L 03/10/14 1000 5000° - - - 10 ND ND 22.6 ND ND 4.54 J 13.4 4.33 J 11.5 8.27 J ND ND ug/L 09/09/14 1000 5000° - 3.80 - 10 ND ND 4.73 J ND ND ND 3.80 J 3.90 J 9.43 J ND 113 ND ug/L 03/09/15 1000 5000r - 3.80 - 10 ND ND 5.93 J ND ND ND 10.5 ND 12.1 ND ND ND ug/L 09/14/15 1000 5000° - 3.80 - 10 4.08 J 11.2 6.92 J ND ND 10.1 4.87 J 4.61 J 12.5 12.7 ND ND ug/L 03/07/6 1000 5000r - 3.80 - 10 ND ND ND ND ND ND 9.08 J ND 8.42 J ND ND ND ug/L 09/1311 1000 5000° - 3.80 - 10 ND ND ND ND 4.87 J ND 9.34 J ND 10.9 ND ND ND ug/L 03/09/17 1000 5000° - 6.30 - 10 ND ND ND ND ND ND 8.53 J ND 9.82 J ND ND ND ug/L 09/12/17 1000 5000° - 4.40 - 10 ND 10.7 B 12.0 B 10.2 B 9.16 B 9.86 B ND ND 9.48 B ND 12.1 B 8.94 J ug/L 0315/18 1000 5000" - 4A0 - 10 ND ND ND ND ND ND 8.41 J ND 9.74 J ND 7.46 J ND ug/L 12/11/18 1000 5000° - 4.40 10.0 - ND ND ND ND ND ND 8.71 J 13.2 12.7 ND ND ND uglL 03/05/19 1000 5000° - 4A0 10.0 - ND ND 5.30 J ND ND ND 11.2 ND 10.4 ND ND ND ug/L .23119 1000 5000° - 4.40 10.0 - ND 7.96 J 7.76 J ND 4.77 J ND 5.06 J ND 15.2 ND 4.97 J ND ug/L 0312/20 1000 5000r - 4A0 10.0 - ND ND ND ND ND ND 4.66 J ND 9.96 J ND 9.39 J ND ug/L 091wo 1000 Zoe - 4.40 10.0 - ND ND 6.50 J ND ND ND ND ND 12.1 ND ND ND ug/L 03/22/21 1000 5000° - 4A0 10.0 - ND ND 4.58 J ND ND ND ND ND 11.4 ND ND ND ug/L 09/13121 1000 Zoe - 4.40 10.0 - ND 5.52 J 7.84 J ND 5.76 J ND ND ND 15.5 ND ND ND ug/L 03/21/22 1000 5000° - 44 10.0 - ND ND 7.25 J ND 5.18 J ND 7.69 J ND 14.2 ND ND ND u /L 091, 2/22 7000 5000" 4.40 10.0 4.78 J ND ND ND ND ND ND ND 14.2 ND ND ND %X%Il GOLDER 4 of6 December 2022 2014424721-22 TABLE 12 Summary of Detected Constituents in Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Practical BWS Upgradient Dovmgradient Detected Monitoring Cons tit uentslAnalytes Units Sample Data NC2L EPA MCL Site-SpeelNe MDL GuaMl Reporting Blanks GPS Limit Limit MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 Bromoform ug/L 1015/09 4 80" - -- - 3 ND ND ND ND ND ND ND ND - - - ND Zl- 03/15/10 4 80' - - -- 3 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 4 80" - -- -- 3 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 4 80' - -- -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/11 4 80" - -- -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0311 12 4 80' - -- -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 1011/12 4 80" - -- -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/13 4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/14 4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0319/15 4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/15 4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0317/16 4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0319/17 4 80' - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/17 4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/18 4 80' - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 4 80" - 0.22 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/19 4 80' - 0.22 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0913/19 4 80" - 0.22 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0312/20 4 80' - 0.22 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 0 4 80" - 0.22 1.0 - 0.64 B ND ND 0.51 B ND ND ND 2.5 B ND 0.79 B ND 3.7 ug/L 03/22/21 4 80' - 0.22 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09113Y21 4 80" - 0.22 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 4 80' - 0.22 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/22 4 80" 0.22 1.0 ND ND ND ND ND ND ND ND ND ND ND ND Chloroform ug/L 10/05/09 70 80' - - - 5 ND ND ND ND ND ND ND ND -- -- - ND ug/L 03/15/10 70 80" - - - 5 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 70 80' - - - 5 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 70 80" - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091,2 1 70 80' - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0311212 70 80" - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 70 80' - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 70 80" - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/13 70 80' - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 70 80" - - - 5 ND ND 0.76 J ND ND ND ND ND ND ND ND ND ug/L 09/09/14 70 80' - 0.18 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/15 70 80" - 0.18 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/11 70 80' - 0.18 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/i6 70 80" - 0.18 - 5 ND ND 1.1 J ND ND ND ND ND ND ND ND ND ug/L 09/13/16 70 80' - 0.18 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/17 70 80" - 0.18 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/17 70 80' - 0.18 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/18 70 80" - 0.18 - 5 0.40 J ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 70 80' - 0.18 1.0 - ND ND 0.88 J ND ND ND ND ND ND ND ND ND ug/L 03/05/19 70 80" - 0.18 1.0 - ND 0.59 J 2.6 ND ND ND ND ND ND ND ND ND ug/L 09/23/19 70 80' - 0.18 1.0 - 0.64 J ND 0.65 J ND ND ND ND ND ND ND ND ND ug/L 0312120 70 80" - 0.18 1.0 - 0.81 J ND 1.3 ND 0.53 J ND ND ND ND ND ND ND ug/L 09/15/20 70 80' - 0.18 1.0 - 0.88 J ND 0.94 J ND ND ND ND ND ND ND ND ND ug/L 03/22121 70 80" - 0.18 1.0 - 0.97 J ND 0.61 J ND ND ND ND ND ND ND ND ND ug/L 09,13/21 70 80' - 0.18 1.0 - 0.93 J ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 70 80" - 0.18 1.0 - 0.98 J ND ND ND ND ND ND ND ND ND ND ND u /L 09/12/22 70 80' 0.18 1.0 0.62 J ND ND ND ND ND ND ND ND ND ND ND Dlbromochloromethane ug/L 10,05/09 0.4 80" - -- -- 3 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/15/10 0.4 80' - -- -- 3 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 0.4 80" - -- -- 3 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 0.4 80' - -- -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091, 211 0.4 80" - -- -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12/12 0.4 80' - -- -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 0.4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 0.4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/13 0.4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 0.4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 0.4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/15 0.4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091, 415 0.4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/i6 0.4 80' - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 31 6 0.4 80" - - - 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/17 0.4 80' - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 21 7 0.4 80" - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/18 0.4 80' - - -- 3 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 0.4 80" - 0.17 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/19 0.4 80' - 0.17 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 0.4 80" - 0.17 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02/20 0.4 80' - 0.17 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/15Q 0.4 80" - 0.17 1.0 - 0.74 B ND ND ND ND ND ND 1.5 B ND ND ND 3.5 ug/L 03/22/21 0.4 80' - 0.17 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13121 0.4 80" - 0.17 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 0.4 80' - 0.17 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/22 0.4 80" 0.17 1.0 ND ND ND ND ND ND ND ND ND ND ND ND cis-1,2-Dichlomatherm ug/L 10/05/09 70 70 - - - 5 ND ND ND ND ND ND ND ND -- - - ND ug/L 03/15/10 70 70 - - - 5 ND ND ND ND ND ND ND ND -- -- - ND ug/L 09/07/10 70 70 - - - 5 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 70 70 - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091,2 1 70 70 - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0311212 70 70 - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 70 ]0 - - - 5 ND ND ND ND ND ND 0.44 J 0.75 J ND ND ND ND ug/L 03/11/13 70 70 - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/13 70 70 - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 70 70 - - - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 70 70 - 0.15 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/15 70 70 - 0.15 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/11 70 70 - 0.15 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/i6 70 70 - 0.15 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09113/i6 70 70 - 0.15 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07 9/1 70 70 - 0.15 - 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/17 70 70 - 0.15 -- 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/18 70 70 - 0.15 -- 5 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/19 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/02Y20 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/15/20 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22121 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND 0.52 J ND ND ND ND ug/L 09,13/21 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 70 70 - 0.15 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND u /L 09/12/22 70 70 0.15 1.0 ND ND ND ND ND ND ND ND ND ND ND ND Methylene chloride ug/L 10/OS/09 5 -- - -- -- 1 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/15/10 5 -- - -- -- 1 ND ND ND ND ND ND ND ND ND ug/L 09/07/10 5 -- - -- -- 1 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 5 -- - -- -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/1211 5 -- - -- -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/12/12 5 -- - -- -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 10/01/12 5 - - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 5 - - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/13 5 - - - - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 5 - - -- - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/09/14 5 - - -- - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/15 5 - - -- - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 091, 415 5 - - -- - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/07/i6 5 - - 0.23 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 31 6 5 - - 0.23 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/09/17 5 - - 0.23 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 21 7 5 - - 0.23 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/18 5 - - 0.23 - 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12/11/18 5 - - 0.23 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/05/19 5 - - 0.23 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/23/19 5 - - 0.23 1.0 - ND ND ND 0.44 J ND ND ND ND ND ND ND ND ug/L 03/02/20 5 - - 0.23 1.0 - ND ND ND ND ND ND ND ND ND ND ND 0.43 J ug/L 09115Q 5 - - 0.23 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/22/21 5 - - 0.23 1.0 - ND ND ND ND ND ND ND ND ND ND ND 0.93 J ug/L 09/13121 5 - - 0.23 1.0 - ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/21/22 0.23 1.0 - ND ND ND ND ND ND ND ND ND ND ND 0.86 J ug/L 09/12122 5 0.23 1.0 ND ND ND ND ND ND ND ND ND ND ND 0.60 J %X%Il GOLDER 5 of6 December 2022 2014424721-22 TABLE 12 Summary of Detected Constituents in Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Detected Monitoring Cons tit uentslAnalytes Units Sample Data NC2L EPA MCL Site-Speslfle MDL Practical QuaMl BWS Reporting Upgmdient Downgradient Blanks GPS Limit LImN MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 Toluene ug/L 1015/09 600 1000 — -- — 1 ND ND ND ND ND ND ND ND — — — ND ug/L 03/15/10 600 100 — — -- 1 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 09/07/10 600 100 — -- -- 1 ND ND ND ND ND ND ND ND -- -- -- ND ug/L 03/21/11 600 100 — -- -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/11 600 100 — -- -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0311 12 600 100 — -- -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 1011/12 600 100 — -- -- 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/11/13 600 100 — -- — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/13 600 100 — -- — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 03/10/14 600 100 — -- — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0919/14 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND 0.64 J ND ug/L 0319/15 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/14/15 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0317/16 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/13/16 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0319/17 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12/17 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/18 600 1000 — 0.14 — 1 ND ND ND ND ND ND ND ND ND ND ND ND ug/L 12111/18 600 1000 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0315/19 600 1000 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0913/19 600 1000 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0312/20 600 1000 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ug/L 0911 0 600 1000 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ugf- 03/22/21 600 1000 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09113Y21 600 1000 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ug/L 13121/22 610 1010 — 0.14 1.0 — ND ND ND ND ND ND ND ND ND ND ND ND ug/L 09/12Y22 600 1000 0.14 1.0 ND ND ND ND ND ND ND ND ND ND ND ND Notes: ug/L = microgram, per liter mg/L = milligrams per liter Site-Speclflc GPS = Statistically calculated site -wide standards as approved by NC DEQ on 7/8/2020 NC 2L = North Carolina Water Quality Standard EPA MCL = United States Environmental Protection Agency Maximum Contaminant Limit J = Prior to the December 2018 event, J flags are estimated values below the SWS Reporting limit. Beginning with the December 2018 event, J flags are estimated values between MDL and PQL. B = blank -qualified data ND = not detected above the laboratory detection limit Bold =concentrations above applicable GPS anftr NC 2L have been bolded. Shaded = ooncentnnions above applicable EPA MCL have been shaded. = standard is for total trihalomethanes = standard is secondary MCL 1. The following dilutions were noted for the September 2022 sampling event: antimony and thallium by 2X (all points). %%%I) GOLDER 6 of December 2022 TABLE 13 2014424721-22 Summary of Field Parameters for Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Upgradient Downgradient Detected Monitoring Constituents/Analytes Units Sample Date MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 pH (Feld) S.U. 10/06/09 6.21 5.83 4.94 5.65 5.56 5.81 5.50 5.60 -- -- -- S.U. 03/15/10 6.19 5.72 5.18 5.50 5.22 5.62 4.96 5.71 -- -- -- S.U. 09/07/10 5.77 5.55 4.80 5.24 5.61 5.82 5.33 5.66 -- -- -- S.U. 03/21/11 5.95 5.64 4.91 5.17 5.17 5.39 4.69 5.45 4.07 5.44 5.85 S.U. 09/12/11 6.42 6.01 5.46 5.90 6.02 6.23 5.73 6.02 5.03 6.19 6.20 S.U. 03/12/12 6.32 5.88 5.25 5.44 5.63 6.00 5.54 6.31 5.10 6.07 6.09 S.U. 10/01/12 12.27 6.65 6.14 6.50 6.47 6.46 6.19 6.75 10.37 5.66 5.97 S.U. 03/11/13 6.31 6.01 5.37 5.65 5.80 5.82 5.04 5.52 4.51 5.99 6.09 S.U. 09/09/13 6.44 6.04 5.47 5.87 6.07 6.20 5.71 6.00 5.18 6.12 6.09 S.U. 09/09/14 6.37 6.11 5.53 5.94 6.31 6.30 6.05 6.24 5.11 6.24 6.38 S.U. 03/09/15 6.31 6.05 5.33 5.80 5.74 5.96 5.24 5.99 5.16 6.18 6.08 S.U. 09/14/15 6.39 6.05 5.47 5.82 5.98 6.12 5.71 6.02 5.12 6.11 6.12 S.U. 03/07/16 6.61 6.17 5.52 5.84 6.09 6.23 5.28 6.11 5.30 6.28 6.21 S.U. 09/13/16 5.60 5.34 4.68 5.20 5.47 5.40 5.07 5.16 4.19 5.36 5.57 S.U. 03/06/17 6.04 5.53 4.91 5.38 5.56 5.49 4.86 5.47 4.45 5.67 5.65 S.U. 09/12/17 5.92 5.79 5.01 5.58 5.72 5.44 5.53 5.66 4.52 5.51 5.84 (Verification Event) S.U. 12/20/17 -- -- -- -- -- -- -- -- -- -- 6.21 S.U. 03/05/18 6.27 6.05 5.40 5.80 6.10 6.00 5.36 5.96 4.94 5.94 6.07 S.U. 12/11/18 5.53 5.55 4.82 5.31 5.48 5.82 4.96 5.09 4.21 5.18 5.86 S.U. 03/05/19 6.45 5.99 5.34 5.58 6.16 6.40 4.83 5.84 4.70 6.12 6.07 S.U. 09/24/19 5.99 4.96 4.91 5.37 5.66 5.78 5.42 5.56 3.40 5.50 5.61 S.U. 03/02/20 6.41 6.09 5.44 5.82 6.17 6.39 5.63 6.13 5.17 6.13 6.05 S.U. 09/15/20 6.38 5.98 5.41 5.81 6.13 6.30 5.73 6.02 5.12 6.04 6.03 S.U. 03/22/21 6.06 5.75 5.06 5.40 5.85 5.92 5.28 5.60 4.49 5.55 5.81 S.U. 09/13/21 6.84 6.44 5.88 6.29 6.65 6.83 6.22 6.49 5.55 6.50 6.51 S.U. 03/21/22 6.13 5.92 5.29 5.68 5.97 6.08 5.00 5.77 4.42 5.65 6.05 S.U. 09/12/22 6.28 5.66 4.91 5.26 6.01 6.19 5.62 5.70 4.67 5.85 5.90 Specific Conductance (field) PS/cm 10/06/09 109 110 69 106 74 98 130 187 PS/cm 03/15/10 129 114 76 83 69 99 57 144 PS/cm 09/07/10 105 118 71 114 86 99 147 154 PS/cm 03/21/11 110 122 79 99 99 108 100 215 39 73 202 PS/cm 09/12/11 117 117 74 122 95 99 131 170 33 96 258 PS/cm 03/12/12 106 100 67 90 70 87 68 152 27 58 204 PS/cm 10/01/12 170 95 62 104 89 90 119 141 55 103 192 PS/cm 03/11/13 84 91 60 81 87 81 62 136 26 58 160 PS/cm 09/09/13 101.3 111 72 128 114 89 132 164 31 67 236 PS/cm 09/09/14 140 139 86 156 159 114 141 172 49 97 240 PS/cm 03/09/15 133 124 78 127 105 97 74 181 32 77 214 PS/cm 09/14/15 99 119 67 121 118 98 120 165 35 74 225 PS/cm 03/07/16 88 94 58 97 107 63 44 100 26 53 155 PS/cm 09/13/16 204 119 69 123 125 88 126 158 32 67 202 PS/cm 03/06/17 95 116 70 118 136 82 86 151 31 63 185 PS/cm 09/12/17 102 130 76 131 146 93 131 166 34 65 202 (Verification Event) pS/cm 12/20/17 191 PS/cm 03/05/18 94.7 126 71 122 145 93 91 157 33 64 212 PS/cm 12/11/18 99.7 135 72 123 157 80 79 155 35 64 224 PS/cm 03/05/19 91.0 120 89 131 151 74 48 109 34 64 193 PS/cm 09/24/19 104 152 84 136 162 85 143 124 37 65 204 PS/cm 03/02/20 83 144 79 109 156 71 82 97 30 54 244 PS/cm 09/15/20 145 183 77 133 162 78 145 130 35 59 218 PS/cm 03/22/21 129 194 93 146 194 87 140 109 45 61 252 PS/cm 09/13/21 157 184 65 116 152 70 138 125 38 52 223 PS/cm 03/21/22 98 206 71 119 159 90 64 124 44 59 265 S/cm 09/12/22 88 224 67 120 154 71 123 107 40 54 261 Temperature (Feld) °C 10/06/09 14.91 14.80 14.69 14.95 15.84 15.64 17.46 16.22 -- -- -- °C 03/15/10 13.89 13.34 13.03 11.69 12.29 11.31 10.81 9.42 °C 09/07/10 17.49 16.19 16.74 16.11 18.85 17.17 19.53 17.37 °C 03/21/11 15.52 15.57 15.32 13.45 14.03 13.27 12.33 11.51 11.81 10.84 12.58 °C 09/12/11 15.19 15.39 15.39 15.40 17.12 16.51 18.12 17.46 14.94 16.94 17.74 °C 03/12/12 14.41 14.31 14.20 12.87 13.96 13.07 12.37 11.68 13.74 15.42 15.04 °C 10/01/12 15.85 15.10 15.36 15.15 16.73 17.00 18.20 17.06 15.99 17.45 15.74 °C 03/11/13 13.60 14.59 14.63 12.84 13.20 12.19 10.39 10.16 12.77 13.45 15.32 °C 09/09/13 15.7 14.8 15.3 15.2 16.6 15.9 18.1 16.5 15.8 18.1 16.2 °C 09/09/14 14.7 14.3 14.4 14.2 15.5 14.9 17.0 15.4 14.5 15.1 15.9 °C 03/09/15 13.8 13.4 13.3 12.4 12.0 11.9 9.89 9.41 12.7 14.0 13.9 °C 09/14/15 15.41 14.92 14.59 14.32 15.84 16.17 18.15 16.26 16.61 18.65 15.41 °C 03/07/16 13.8 14.6 14.6 13.5 14.8 13.0 11.5 10.9 14.2 14.7 14.8 °C 09/13/16 16.1 16.1 15.5 15.7 17.6 16.5 18.6 17.3 16.6 18.7 16.8 °C 03/06/17 14.4 14.5 14.6 13.5 14.8 13.7 13.0 13.1 15.0 17.2 14.7 °C 09/12/17 14.4 15.2 15.1 15.3 16.4 16.4 18.3 17.0 15.8 15.7 16.5 (Verification Event) °C 12/20/17 14.8 °C 03/05/18 14.3 13.7 13.6 12.5 12.9 11.9 10.5 11.0 13.8 14.2 13.4 °C 12/11/18 13.9 13.8 13.9 14.7 14.3 13.5 13.6 13.2 14.3 13.5 14.8 °C 03/05/19 13.2 13.8 12.8 11.6 12.8 11.5 10.9 9.4 13.3 13.7 12.7 °C 09/24/19 15.3 15.1 16.4 15.3 16.5 16.4 18.5 17.0 16.2 16.3 16.0 °C 03/02/20 14.2 14.2 14.5 13.6 14.4 13.1 11.8 11.3 13.6 14.1 13.6 °C 09/15/20 15.1 15.2 15.7 15.5 17.2 16.7 18.1 17.0 15.6 15.2 16.2 °C 03/22/21 15.0 13.8 13.9 12.5 14.6 12.7 11.4 10.1 14.8 14.8 13.9 °C 09/13/21 17.0 15.8 15.7 15.6 18.9 16.9 18.6 16.6 18.9 16.7 16.6 °C 03/21/22 15.0 16.1 15.7 14.3 15.2 13.0 12.6 11.3 14.5 15.5 14.9 °C 09/12/22 16.9 15.3 15.1 15.2 17.3 17.2 18.7 17.2 17.6 18.0 15.9 Turbidity (field) NTU 10/06/09 1.34 26.5 5.75 13.8 19.2 13.3 59.5 40.9 NTU 03/15/10 2.33 2.92 3.19 35.4 21.1 9.88 77.0 94.7 NTU 09/07/10 0.67 0.91 2.43 5.13 9.35 6.36 96.2 51.1 NTU 03/21/11 1.29 0.84 7.90 8.18 5.06 8.65 68.2 67.0 25.7 78.3 98.4 NTU 09/12/11 0.49 1.26 1.15 8.63 9.02 8.74 73.8 85.5 8.72 9.80 72.2 NTU 03/12/12 1.95 1.88 2.08 10.9 6.85 9.88 53.2 45.1 4.28 14.0 83.4 NTU 10/01/12 0.54 6.34 2.10 4.89 14.1 22.4 51.9 32.7 3.69 6.94 66.4 NTU 03/11/13 0.79 1.89 3.86 6.86 8.19 7.23 30.0 38.9 10.2 5.09 98.5 NTU 09/09/13 1.48 15.8 8.77 9.04 8.97 10.4 24.7 95.6 4.82 6.61 11.1 NTU 09/09/14 6.40 2.05 2.85 18.3 11.9 7.49 30.8 80.9 7.05 5.34 >1000 NTU 03/09/15 2.52 1.53 2.64 3.16 7.08 3.06 24.1 68.5 0.88 1.99 88.5 NTU 09/14/15 1.78 58.1 1.65 15.9 18.4 10.0 51.0 29.9 3.80 4.56 28.3 NTU 03/07/16 0.61 5.11 1.81 11.9 6.98 6.92 16.5 30.2 2.32 10.5 49.1 NTU 09/13/16 2.30 3.40 4.19 10.6 17.8 9.20 17.9 22.6 2.77 28.0 21.2 NTU 03/06/17 0.75 5.04 3.58 10.2 3.77 9.19 13.8 46.9 2.44 4.40 15.7 NTU 09/12/17 0.67 4.66 5.35 5.79 3.20 9.67 15.3 9.55 2.00 3.67 37.1 (Verification Event) NTU 12/20/17 -- -- -- -- -- -- -- -- -- -- 19.2 NTU 03/05/18 0.27 4.07 9.83 8.17 3.00 8.64 9.75 16.7 3.55 2.11 9.98 NTU 12/11/18 0.30 9.29 9.17 9.53 8.02 9.10 8.83 9.09 0.95 8.52 7.10 NTU 03/05/19 0.10 4.97 6.35 8.96 2.21 6.88 9.54 9.75 6.08 9.31 5.95 NTU 09/24/19 0.01 2.74 8.71 8.23 1.03 9.24 8.61 6.99 0.05 9.02 17.66 NTU 03/02/20 0.08 6.91 6.17 9.09 1.67 1.36 9.68 9.94 7.16 9.97 20.5 NTU 09/15/20 0.67 1.86 1.67 9.12 2.88 4.09 8.12 8.78 5.81 5.71 7.94 NTU 03/22/21 0.00 0.76 3.23 5.18 2.06 0.72 1.75 8.09 1.19 0.11 4.11 NTU 09/13/21 1.25 1.38 3.19 8.93 7.54 4.93 6.79 7.23 2.58 1.28 8.25 NTU 03/21/22 0.64 0.49 6.83 8.95 5.12 2.62 5.17 9.79 3.39 1.01 7.49 NTU 09/12/22 0.63 2.29 6.56 3.90 2.21 3.75 9.37 7.27 0.64 2.18 5.27 Oxidation -Reduction (field) mV 10/06/09 40.7 259.5 290.2 262.4 227.8 191.3 154.3 -2.2 310.4 189.2 22.6 mV 03/15/10 24.4 226.7 264.1 210.7 194.6 186.9 199.8 -7.3 mV 09/07/10 24.8 192.7 208.7 223.8 223.4 191.9 206.3 14.5 mV 03/21/11 34.3 24.4 85.6 91.0 145.5 70.9 92.4 -1.7 mV 09/12/11 66.7 211.7 244.1 209.9 216.3 182 184.4 18.1 286.2 224.5 72.4 mV 03/12/12 20.7 87.4 109.7 82.3 81.3 88.4 118.2 1.6 130.6 76.4 14.1 mV 10/01/12 13.0 170.5 190.5 172.9 158.2 127.1 77.0 2.3 215.3 110.3 32.2 mV 03/11/13 -364.5 -91.0 -187.9 -223.6 -214.1 -248.0 -220.4 -262.3 -282.8 -396.6 -117.8 mV 09/09/13 25.4 142.9 192.7 190.3 132.6 128.8 68.1 33.8 217.7 141.2 42.7 mV 09/09/14 42.2 179.8 259.9 220.3 200.5 204.7 13.7 1.5 239.7 181.4 72.4 mV 03/09/15 90.1 203.7 230.6 183.7 173.1 152.4 175.9 23.8 206.6 139.7 24.0 mV 09/14/15 -4.9 159.8 205.0 162.8 167.2 143.1 159.2 -37.5 226.2 106.6 -13.4 mV 03/07/16 -16.6 193.1 247.7 214.0 192.9 164.5 205.3 -13.7 237.2 146.1 57.9 mV 09/13/16 -12.4 244.5 294.4 238.6 216.3 195.9 193.7 23.4 305.6 175.7 66.3 mV 03/06/17 45.7 260.0 291.7 270.1 183.2 159.3 168.7 21.8 314.9 171.0 132.0 mV 09/12/17 32.4 214.2 253.7 217.7 200.0 193.4 177.6 9.9 284.1 160.8 57.1 (Verification Event) mV 12/20/17 69.1 mV 03/05/18 282.9 343.1 445.9 428.5 414.9 389.2 351.9 89.1 429.5 384.3 278.5 mV 12/11/18 2.4 188.2 193.7 212.3 144.2 118.6 131.9 0.3 238.3 98.7 23.9 mV 03/05/19 98.6 121.9 129.5 124.8 111.5 98.7 122.4 92.1 139.2 100.4 110.8 mV 09/24/19 -139 144.6 31.9 -57.5 -3.2 41.9 -49.3 -33.4 159.8 -72.0 -26.9 mV 03/02/20 72.0 129.5 186.8 172.7 149.2 158.4 131.1 6.5 173.3 111.7 -53.0 mV 09/15/20 30.1 184.1 261.3 249.7 215.7 190.9 191.3 14.1 302.1 226.8 74.2 mV 03/22/21 120.3 134.5 165.8 142.4 -11.1 -14.8 211.9 40.8 445.1 389.1 81.6 mV 09/13/21 40.2 105.9 195.6 175.1 137.4 131.5 135.8 20.3 177.9 171.0 40.0 mV 03/21/22 20.7 164.4 250.2 232.3 213.3 140.8 166.1 -8.9 209.1 159.6 8.6 mV 09/12/22 1 66.4 39.2 139.0 138.9 198.2 181.9 169.2 37.6 206.6 125.2 22.7 W,J) GOLDER 1 of 2 December 2022 TABLE 13 2014424721-22 Summary of Field Parameters for Monitoring Wells at the Active Subtitle D Landfill Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina Detected Monitoring Constituents/Analytes Units Sample Date Upgradient Downgradient MW-12 MW-13 MW-14 MW-15 MW-16 MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 Dissolved Oxygen (field) mg/L 10/06/09 7.56 7.97 4.64 6.00 5.05 3.54 3.39 1.90 mg/L 03/15/10 4.55 7.28 4.21 3.43 2.58 1.59 2.49 1.07 -- -- -- mg/L 09/07/10 6.75 7.18 3.75 3.69 5.55 2.24 0.74 0.58 -- -- -- mg/L 03/21/11 5.75 6.49 3.70 3.49 2.19 1.27 0.91 0.61 6.54 7.67 0.87 mg/L 09/12/11 5.45 6.58 3.94 4.31 4.94 1.69 1.01 1.06 8.04 6.91 1.21 mg/L 03/12/12 3.90 6.33 3.27 2.52 2.86 1.48 0.46 0.64 4.26 6.63 0.53 mg/L 10/01/12 4.03 5.28 2.80 2.31 3.58 1.17 0.59 0.51 5.51 6.07 0.33 mg/L 03/11/13 4.74 6.72 3.68 3.38 3.39 1.29 0.73 0.66 4.69 6.62 0.59 mg/L 09/09/13 5.37 6.33 3.72 5.54 3.79 1.76 0.28 0.51 4.74 6.14 0.81 mg/L 09/09/14 5.89 7.10 3.33 2.79 4.40 2.27 1.24 0.70 5.58 8.30 0.36 mg/L 03/09/15 4.61 6.07 4.14 3.01 5.37 2.28 2.00 0.88 6.51 7.51 0.59 mg/L 09/14/15 5.91 5.37 3.79 2.14 4.35 2.26 1.18 0.54 4.90 7.71 0.33 mg/L 03/07/16 5.46 6.66 3.92 2.44 3.88 1.74 0.81 0.65 4.52 7.96 0.89 mg/L 09/13/16 2.44 5.12 2.96 1.51 4.26 1.74 1.03 0.93 4.21 6.31 0.37 mg/L 03/06/17 5.48 4.68 3.25 1.50 2.32 0.74 0.62 0.36 2.96 6.45 0.64 mg/L 09/12/17 6.89 4.41 3.38 1.21 3.10 0.58 0.56 0.54 3.70 9.66 2.30 (Verification Event) mg/L 12/20/17 -- -- -- -- -- -- -- -- -- -- 3.24 mg/L 03/05/18 5.99 3.40 3.12 1.63 2.65 0.70 0.78 0.24 3.09 6.81 1.04 mg/L 12/11/18 6.17 2.73 3.79 1.11 1.81 1.05 0.59 0.31 3.37 7.22 0.69 mg/L 03/05/19 7.28 3.12 3.05 0.02 2.07 1.65 1.40 1.15 5.52 8.31 0.73 mg/L 09/24/19 7.31 1.34 2.76 0.75 2.34 1.50 0.22 0.53 3.12 7.08 0.18 mg/L 03/02/20 6.12 3.85 3.37 1.64 1.40 1.70 0.32 0.22 2.99 6.32 0.25 mg/L 09/15/20 3.81 0.45 4.90 0.48 3.14 3.40 2.89 1.22 5.25 7.75 1.08 mg/L 03/22/21 5.73 0.66 3.05 1.40 1.77 1.53 0.62 0.28 4.29 6.99 0.88 mg/L 09/13/21 5.16 3.20 3.77 1.74 7.01 3.64 4.17 7.29 5.30 5.99 1.65 mg/L 03/21/22 6.89 1.43 3.35 1.30 2.18 1.65 2.09 0.52 4.94 7.94 0.51 mg/L 09/12/22 6.01 4.17 4.28 2.17 0.39 1.30 0.55 0.79 7.97 7.38 1.87 Notes: mg/L = milligrams per liter S.U. = Standard Units NTU = nephelometric turbidity units uS/cm= microsiemens per centimeter mV = millivolts °C = degrees Celsius Historical data provided consists only of data since October 2009 and is not the complete historical record for the facility. W,J) GOLDER 2 of December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample Date MDL Practical Quantitation Limit SwS Reporting Limit Leachate Blanks Antimony ug/L 06/19/07 6 ND ND ug/L 11/08/07 6 9.5 ND ug/L 03/20/08 6 ND ND ug/L 03/27/09 6 ND ND ug/L 10/08/09 6 2.10 J ND ug/L 03/30/10 6 1.12 J ND ug/L 09/07/10 6 ND ND ug/L 03/23/11 6 ND ND ug/L 09/15/11 6 ND ND ug/L 03/15/12 6 3.06 J ND ug/L 10/04/12 6 ND ND ug/L 03/12/13 6 ND ND ug/L 09/11/13 6 ND ND ug/L 03/12/14 6 ND ND ug/L 10/13/14 2.20 6 13.3 J ND ug/L 03/09/15 2.20 6 9.46 J ND ug/L 09/14/15 2.20 6 133 ND ug/L 03/07/16 2.20 6 16.2 J 0.347 J ug/L 09/13/16 2.20 6 28.4 ND ug/L 03/06/17 3.70 6 5.21 J ND ug/L 09/14/17 3.70 6 7.71 J ND ug/L 03/05/18 3.70 -- 6 11.4 J ND ug/L 12/11/18 3.70 10.0 -- 6.37 J ND ug/L 03/05/19 3.70 10.0 4.85 J ND ug/L 09/25/19 0.740 2.0 19.7 ND ug/L 03/02/20 3.70 10.0 11.6 ND ug/L 09/17/20 0.740 2.0 2.84 ND ug/L 03/22/21 3.70 10.0 6.63 J ND ug/L 09/16/21 3.70 10.0 5.01 J ND ug/L 03/21/22 3.70 10.0 9.82 J ND u /L 09/15/22 3.70 10.0 28.6 ND Arsenic ug/L 06/19/07 -- -- 10 ND ND ug/L 11/08/07 10 16.1 ND ug/L 03/20/08 10 5 ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 4.40 J ND ug/L 03/30/10 10 ND ND ug/L 09/07/10 10 2.84 J ND ug/L 03/23/11 10 5.49 J ND ug/L 09/15/11 10 ND ND ug/L 03/12/12 10 ND ND ug/L 10/04/12 10 ND 3.73 J ug/L 03/12/13 10 ND 3.32 J ug/L 09/11/13 10 ND ND ug/L 03/12/14 10 12.1 ND ug/L 10/13/14 5.40 10 20.7 ND ug/L 03/09/15 6.80 10 ND ND ug/L 09/14/15 13.6 10 107 ND ug/L 03/07/16 6.80 10 30.1 ND ug/L 09/13/16 6.80 10 49.3 ND ug/L 03/06/17 8.00 10 13.2 J ND ug/L 09/14/17 6.80 10 11.2 ND ug/L 03/05/18 6.80 -- 10 24.0 ND ug/L 12/11/18 7.60 10.0 -- ND ND ug/L 03/05/19 7.60 10.0 ND ND ug/L 09/25/19 7.60 10.0 ND ND ug/L 03/02/20 7.60 10.0 ND ND ug/L 09/17/20 7.60 10.0 ND ND ug/L 03/22/21 7.60 10.0 ND ND ug/L 09/16/21 7.60 10.0 ND ND ug/L 03/21/22 7.60 10.0 ND ND u /L 09/15/22 7.60 10.0 ND ND \\til) GOLDER 1 of 21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Barium ug/L 06/19/07 100 ND ND ug/L 11/08/07 100 380 ND ug/L 03/20/08 100 233 ND ug/L 03/27/09 100 ND ND ug/L 10/08/09 100 312 ND ug/L 03/30/10 100 351 ND ug/L 09/07/10 100 261 ND ug/L 03/23/11 100 984 ND ug/L 09/15/11 100 271 ND ug/L 03/15/12 100 264 ND ug/L 10/04/12 100 194 1.27 ug/L 03/12/13 100 302 1.47 J ug/L 09/11/13 100 300 1.15 J ug/L 03/12/14 100 354 1.10 J ug/L 10/13/14 1.00 100 804 ND ug/L 03/09/15 1.00 100 558 ND ug/L 09/14/15 2.00 100 1510 1.22 J ug/L 03/07/16 1.00 100 712 ND ug/L 09/13/16 1.00 100 792 1.08 J ug/L 03/06/17 0.530 100 330 1.16 J ug/L 09/14/17 1.00 100 327 3.00 J ug/L 03/05/18 1.00 -- 100 563 ND ug/L 12/11/18 1.10 10.0 -- 343 ND ug/L 03/05/19 1.10 10.0 418 ND ug/L 09/25/19 1.10 10.0 445 3.77 J ug/L 03/02/20 1.10 10.0 447 ND ug/L 09/17/20 1.10 10.0 563 ND ug/L 03/22/21 1.10 10.0 407 ND ug/L 09/16/21 1.10 10.0 360 ND ug/L 03/21/22 1.10 10.0 890 ND u /L 09/15/22 1.10 10.0 2650 ND Beryllium ug/L 06/19/07 -- -- 1 ND ND ug/L 11/08/07 1 ND ND ug/L 03/20/08 1 ND ND ug/L 03/27/09 1 ND ND ug/L 10/08/09 1 ND ND ug/L 03/30/10 1 ND ND ug/L 09/07/10 1 ND ND ug/L 03/23/11 1 0.772 J ND ug/L 09/15/11 1 ND ND ug/L 03/15/12 1 ND ND ug/L 10/04/12 1 ND ND ug/L 03/12/13 1 ND ND ug/L 09/11/13 1 ND ND ug/L 03/12/14 1 ND ND ug/L 10/13/14 0.100 1 ND ND ug/L 03/09/15 0.100 1 ND ND ug/L 09/14/15 0.200 1 ND 0.244 J ug/L 03/07/16 0.100 1 ND ND ug/L 09/13/16 0.100 1 ND ND ug/L 03/06/17 0.120 1 ND ND ug/L 09/14/17 0.130 1 ND ND ug/L 03/05/18 0.130 -- 1 ND ND ug/L 12/11/18 0.160 1.00 -- ND ND ug/L 03/05/19 0.160 1.00 ND ND ug/L 09/25/19 0.160 1.00 ND ND ug/L 03/02/20 0.160 1.00 ND ND ug/L 09/17/20 0.160 1.00 ND ND ug/L 03/22/21 0.160 1.00 ND ND ug/L 09/16/21 0.160 1.00 ND ND ug/L 03/21/22 0.160 1.00 ND ND u /L 09/15/22 0.160 1.00 ND ND \\til) GOLDER 2of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Cadmium ug/L 06/19/07 1 ND ND ug/L 11/08/07 1 ND ND ug/L 03/20/08 1 ND ND ug/L 03/27/09 1 ND ND ug/L 10/08/09 1 ND ND ug/L 03/30/10 1 ND ND ug/L 09/07/10 1 ND ND ug/L 03/23/11 1 ND ND ug/L 09/15/11 1 ND ND ug/L 03/12/12 1 ND ND ug/L 10/04/12 1 ND 0.478 J ug/L 03/12/13 1 ND ND ug/L 09/11/13 1 ND ND ug/L 03/12/14 1 ND ND ug/L 10/13/14 1 ND ND ug/L 03/09/15 1 ND ND ug/L 09/14/15 1 ND ND ug/L 03/07/16 1 ND ND ug/L 09/13/16 1 ND ND ug/L 03/06/17 0.450 1 ND ND ug/L 09/14/17 0.360 1 ND ND ug/L 03/05/18 0.360 -- 1 ND ND ug/L 12/11/18 0.360 1.00 -- ND ND ug/L 03/05/19 0.360 1.00 ND ND ug/L 09/25/19 0.360 1.00 ND ND ug/L 03/02/20 0.360 1.00 ND ND ug/L 09/17/20 0.360 1.00 ND ND ug/L 03/22/21 0.360 1.00 ND ND ug/L 09/16/21 0.360 1.00 ND ND ug/L 03/21/22 0.360 1.00 ND ND u /L 09/15/22 0.360 1.00 ND ND Chromium ug/L 06/19/07 -- -- 10 26 ND ug/L 06/19/07 10 26 ND ug/L 11/08/07 10 73.5 ND ug/L 03/20/08 10 10.3 ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 5.32 J ND ug/L 03/30/10 10 4.90 J ND ug/L 09/07/10 10 2.90 J ND ug/L 03/23/11 10 47.1 ND ug/L 09/15/11 10 5.15 J ND ug/L 03/15/12 10 11.3 B 6.30 J ug/L 10/04/12 10 4.05 J ND ug/L 03/12/13 10 3.32 J ND ug/L 09/11/13 10 5.29 J ND ug/L 03/12/14 10 15.3 ND ug/L 10/13/14 1.40 10 41.7 ND ug/L 03/09/15 1.40 10 50.9 ND ug/L 09/14/15 2.80 10 83.6 ND ug/L 03/07/16 1.40 10 32.6 ND ug/L 09/13/16 1.40 10 40.7 ND ug/L 03/06/17 1.10 10 15.5 ND ug/L 09/14/17 1.40 10 8.79 J ND ug/L 03/05/18 1.40 -- 10 26.2 ND ug/L 12/11/18 1.40 10.0 -- 9.31 J ND ug/L 03/05/19 1.40 10.0 14.6 ND ug/L 09/25/19 1.40 10.0 16.0 ND ug/L 03/02/20 1.40 10.0 10.4 ND ug/L 09/17/20 1.40 10.0 17.6 ND ug/L 03/22/21 1.40 10.0 11.7 ND ug/L 09/16/21 1.40 10.0 14.4 ND ug/L 03/21/22 1.40 10.0 26.4 ND u /L 09/15/22 1.40 10.0 78.6 ND \\til) GOLDER 3of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Cobalt ug/L 06/19/07 10 ND ND ug/L 11/08/07 10 33.3 ND ug/L 03/20/08 10 ND ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 4.24 J ND ug/L 03/30/10 10 4.35 J ND ug/L 09/07/10 10 2.22 J ND ug/L 03/23/11 10 49.0 ND ug/L 09/15/11 10 2.08 J ND ug/L 03/15/12 10 10.8 ND ug/L 10/04/12 10 2.40 J ND ug/L 03/12/13 10 4.86 J ND ug/L 09/11/13 10 5.00 J ND ug/L 03/12/14 10 8.56 J ND ug/L 10/13/14 1.10 10 18.3 ND ug/L 03/09/15 1.10 10 11.8 ND ug/L 09/14/15 2.20 10 104 ND ug/L 03/07/16 1.10 10 14.2 ND ug/L 09/13/16 1.10 10 20.0 ND ug/L 03/06/17 1.50 10 8.10 J ND ug/L 09/14/17 1.10 10 4.70 J ND ug/L 03/05/18 1.10 -- 10 10.7 1.66 J ug/L 12/11/18 1.40 10.0 -- 7.02 J ND ug/L 03/05/19 1.40 10.0 24.0 ND ug/L 09/25/19 1.40 10.0 23.4 ND ug/L 03/02/20 1.40 10.0 6.59 J ND ug/L 09/17/20 1.40 10.0 9.03 J ND ug/L 03/22/21 1.40 10.0 6.69 J ND ug/L 09/16/21 1.40 10.0 8.44 J ND ug/L 03/21/22 1.40 10.0 11.9 ND u /L 09/15/22 1.40 10.0 108 ND Copper ug/L 06/19/07 -- -- 10 ND ND ug/L 11/08/07 10 55.5 ND ug/L 03/20/08 10 ND ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 ND ND ug/L 03/30/10 10 ND ND ug/L 09/07/10 10 ND ND ug/L 03/23/11 10 27.8 1.93 J ug/L 09/15/11 10 ND ND ug/L 03/12/12 10 ND ND ug/L 10/04/12 10 ND ND ug/L 03/12/13 10 ND ND ug/L 09/11/13 10 ND ND ug/L 03/12/14 10 ND ND ug/L 10/13/14 1.60 10 1.88 J ND ug/L 03/09/15 1.60 10 2.85 B 2.93 J ug/L 09/14/15 3.20 10 ND ND ug/L 03/07/16 1.60 10 1.76 J ND ug/L 09/13/16 1.60 10 4.62 B 3.72 J ug/L 03/06/17 0.870 10 ND 4.67 J ug/L 09/14/17 1.60 10 ND 5.64 J ug/L 03/05/18 1.60 -- 10 ND ND ug/L 12/11/18 1.60 10.0 -- ND ND ug/L 03/05/19 1.60 10.0 1.92 J ND ug/L 09/25/19 1.60 10.0 ND 6.92 J ug/L 03/02/20 1.60 10.0 ND ND ug/L 09/17/20 1.60 10.0 1.74 J ND ug/L 03/22/21 1.60 10.0 ND 2.10 J ug/L 09/16/21 1.60 10.0 ND ND ug/L 03/21/22 1.60 10.0 ND ND u /L 09/15/22 1.60 10.0 ND ND \\til) GOLDER 4of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Lead ug/L 06/19/07 10 ND ND ug/L 06/19/07 10 ND ND ug/L 11/08/07 10 8.2 ND ug/L 03/20/08 10 ND ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 ND ND ug/L 03/30/10 10 2.57 J ND ug/L 09/07/10 10 2.13 J ND ug/L 03/23/11 10 12.6 ND ug/L 09/15/11 10 ND ND ug/L 03/15/12 10 ND ND ug/L 10/04/12 10 ND ND ug/L 03/12/13 10 ND ND ug/L 09/11/13 10 ND ND ug/L 03/12/14 10 2.57 J ND ug/L 10/13/14 2.10 10 ND ND ug/L 03/09/15 3.10 10 ND ND ug/L 09/14/15 6.20 10 9.34 J ND ug/L 03/07/16 3.10 10 ND ND ug/L 09/13/16 3.10 10 ND ND ug/L 03/06/17 2.80 10 ND ND ug/L 09/14/17 3.10 10 ND ND ug/L 03/05/18 3.10 -- 10 ND ND ug/L 12/11/18 3.10 10.0 -- 4.34 J ND ug/L 03/05/19 3.10 10.0 ND ND ug/L 09/25/19 3.10 10.0 ND ND ug/L 03/02/20 3.10 10.0 ND ND ug/L 09/17/20 3.10 10.0 ND ND ug/L 03/22/21 3.10 10.0 ND ND ug/L 09/16/21 3.10 10.0 ND ND ug/L 03/21/22 3.10 10.0 4.12 J 4.67 u /L 09/15/22 3.10 10.0 4.73 J ND Mercury ug/L 06/19/07 -- -- 0.2 ND ND ug/L 06/19/07 0.2 ND ND ug/L 11/08/07 0.2 0.3 ND ug/L 03/20/08 0.2 ND ND ug/L 03/27/09 0.2 ND ND ug/L 09/07/10 0.2 ND ND ug/L 03/23/11 0.2 ND ND ug/L 09/15/11 0.2 ND ND ug/L 03/15/12 0.2 ND ND ug/L 10/04/12 0.2 ND ND ug/L 03/12/13 0.2 ND ND ug/L 09/11/13 0.2 ND ND ug/L 03/12/14 0.2 ND ND ug/L 10/13/14 0.170 0.2 ND ND ug/L 03/09/15 0.170 0.2 ND ND ug/L 09/14/15 0.170 0.2 0.341 ND ug/L 03/07/16 0.170 0.2 ND ND ug/L 09/13/16 0.170 0.2 ND ND ug/L 03/06/17 0.170 0.2 ND ND ug/L 09/14/17 0.0990 0.2 ND ND ug/L 03/05/18 0.150 -- 0.2 ND ND ug/L 12/11/18 0.150 0.20 -- ND ND ug/L 03/05/19 0.150 0.20 ND ND ug/L 09/25/19 0.150 0.20 ND ND ug/L 03/02/20 0.150 0.20 ND ND ug/L 09/17/20 0.150 0.20 ND ND ug/L 03/22/21 0.150 0.20 ND ND ug/L 09/16/21 0.150 0.20 ND ND ug/L 03/21/22 0.150 0.20 ND ND u /L 09/15/22 0.150 0.20 ND ND \\til) GOLDER 5of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Nickel ug/L 06/19/07 50 61 ND ug/L 11/08/07 50 94.6 ND ug/L 03/20/08 50 31 ND ug/L 03/27/09 50 ND ND ug/L 10/08/09 50 17.8 J ND ug/L 03/30/10 50 15.9 J ND ug/L 09/07/10 50 10.6 J ND ug/L 03/23/11 50 65.3 ND ug/L 09/15/11 50 9.26 J ND ug/L 03/12/12 50 12.2 B 4.09 J ug/L 10/04/12 50 10.3 J 1.95 J ug/L 03/12/13 50 11.1 J ND ug/L 09/11/13 50 11.9 J ND ug/L 03/12/14 50 21.6 J ND ug/L 10/13/14 1.80 50 62.0 ND ug/L 03/09/15 1.80 50 42.4 J ND ug/L 09/14/15 3.60 50 128 ND ug/L 03/07/16 2.20 50 50.2 ND ug/L 09/13/16 2.20 50 61.7 ND ug/L 03/06/17 1.10 50 20.7 J 1.11 J ug/L 09/14/17 2.20 50 24.8 J ND ug/L 03/05/18 2.20 -- 50 37.6 J ND ug/L 12/11/18 2.20 10.0 -- 20.2 ND ug/L 03/05/19 2.20 10.0 38.1 ND ug/L 09/25/19 2.20 10.0 37.3 ND ug/L 03/02/20 2.20 10.0 26.5 ND ug/L 09/17/20 2.20 10.0 41.8 ND ug/L 03/22/21 2.20 10.0 29.1 ND ug/L 09/16/21 2.20 10.0 34.7 ND ug/L 03/21/22 2.20 10.0 53.6 ND u /L 09/15/22 2.20 10.0 146 ND Selenium ug/L 06/19/07 -- -- 10 ND ND ug/L 11/08/07 10 7.3 ND ug/L 03/20/08 10 6.0 ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 ND ND ug/L 09/07/10 10 ND ND ug/L 03/23/11 10 ND ND ug/L 09/15/11 10 ND ND ug/L 03/15/12 10 ND ND ug/L 10/04/12 10 ND ND ug/L 03/12/13 10 ND ND ug/L 09/11/13 10 ND ND ug/L 03/12/14 10 ND ND ug/L 10/13/14 5.00 10 ND ND ug/L 03/09/15 5.00 10 ND ND ug/L 09/14/15 10.0 10 ND ND ug/L 03/07/16 6.20 10 ND ND ug/L 09/13/16 6.20 10 ND ND ug/L 03/06/17 0.910 10 ND ND ug/L 09/14/17 6.20 10 ND ND ug/L 03/05/18 6.20 -- 10 ND ND ug/L 12/11/18 6.20 10.0 -- ND ND ug/L 03/05/19 6.20 10.0 ND ND ug/L 09/25/19 6.20 10.0 ND ND ug/L 03/02/20 6.20 10.0 ND ND ug/L 09/17/20 6.20 10.0 ND ND ug/L 03/22/21 6.20 10.0 ND ND ug/L 09/16/21 6.20 10.0 ND ND ug/L 03/21/22 6.20 10.0 ND ND u /L 09/15/22 6.20 10.0 ND ND \\til) GOLDER 6of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Silver ug/L 06/19/07 10 ND ND ug/L 11/08/07 10 0.84 ND ug/L 03/20/08 10 1.3 ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 ND ND ug/L 03/30/10 10 5.36 J ND ug/L 09/07/10 10 ND ND ug/L 03/23/11 10 3.64 J ND ug/L 09/15/11 10 ND ND ug/L 03/15/12 10 2.81 J ND ug/L 10/04/12 10 ND ND ug/L 03/12/13 10 1.99 J ND ug/L 09/11/13 10 2.11 J ND ug/L 03/12/14 10 ND ND ug/L 10/13/14 1.90 10 ND ND ug/L 03/09/15 1.90 10 ND ND ug/L 09/14/15 3.80 10 ND ND ug/L 03/07/16 1.90 10 ND ND ug/L 09/13/16 1.90 10 2.09 J ND ug/L 03/06/17 0.740 10 ND ND ug/L 09/14/17 1.90 10 ND ND ug/L 03/05/18 1.90 -- 10 ND ND ug/L 12/11/18 1.90 10.0 -- ND ND ug/L 03/05/19 1.90 10.0 ND ND ug/L 09/25/19 1.90 10.0 ND ND ug/L 03/02/20 1.90 10.0 ND ND ug/L 09/17/20 1.90 10.0 ND ND ug/L 03/22/21 1.90 10.0 ND ND ug/L 09/16/21 1.90 10.0 ND ND ug/L 03/21/22 1.90 10.0 ND ND u /L 09/15/22 1.90 10.0 ND ND Thallium ug/L 06/19/07 -- -- 5.5 ND ND ug/L 11/08/07 5.5 9.8 ND ug/L 03/20/08 5.5 ND ND ug/L 03/27/09 5.5 ND ND ug/L 10/08/09 5.5 ND ND ug/L 03/30/10 5.5 ND ND ug/L 09/07/10 5.5 2.61 J ND ug/L 03/23/11 5.5 2.46 J ND ug/L 09/15/11 5.5 7.84 B 1.75 J ug/L 03/12/12 5.5 ND ND ug/L 10/04/12 5.5 ND ND ug/L 03/12/13 5.5 ND ND ug/L 09/11/13 5.5 ND ND ug/L 03/12/14 5.5 ND ND ug/L 10/13/14 0.11 5.5 ND ND ug/L 03/09/15 1.10 5.5 ND ND ug/L 09/14/15 1.10 5.5 ND ND ug/L 03/07/16 1.10 5.5 ND ND ug/L 09/13/16 1.10 5.5 ND ND ug/L 03/06/17 1.10 5.5 4.90 J ND ug/L 09/14/17 1.10 5.5 2.41 J ND ug/L 03/05/18 1.10 -- 5.5 ND ND ug/L 12/11/18 1.10 10.0 -- ND ND ug/L 03/05/19 1.10 10.0 ND ND ug/L 09/25/19 0.220 2.0 ND ND ug/L 03/02/20 1.10 10.0 ND ND ug/L 09/17/20 0.220 2.0 ND ND ug/L 03/22/21 1.10 10.0 ND ND ug/L 09/16/21 1.10 10.0 ND ND ug/L 03/21/22 1.10 10.0 ND ND u /L 09/15/22 1.10 10.0 ND ND \\til) GOLDER 7of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Vanadium ug/L 06/19/07 25 ND ND ug/L 11/08/07 25 186 ND ug/L 03/20/08 25 6.0 ND ug/L 03/27/09 25 ND ND ug/L 10/08/09 25 3.24 J ND ug/L 03/30/10 25 6.48 J ND ug/L 09/07/10 25 4.09 J ND ug/L 03/23/11 25 107 ND ug/L 09/15/11 25 1.54 J ND ug/L 03/15/12 25 17.3 J ND ug/L 10/04/12 25 ND ND ug/L 03/12/13 25 3.12 J ND ug/L 09/11/13 25 ND ND ug/L 03/12/14 25 14.5 J ND ug/L 10/13/14 1.40 25 21.5 J ND ug/L 03/09/15 1.40 25 8.12 J ND ug/L 09/14/15 2.80 25 96.2 ND ug/L 03/07/16 1.40 25 23.0 J ND ug/L 09/13/16 1.40 25 27.3 ND ug/L 03/06/17 0.500 25 13.5 J ND ug/L 09/14/17 1.40 25 1.64 J ND ug/L 03/05/18 1.40 -- 25 20.8 J 1.43 J ug/L 12/11/18 1.40 10.0 -- 5.53 J ND ug/L 03/05/19 1.40 10.0 10.9 ND ug/L 09/25/19 1.40 10.0 29.3 ND ug/L 03/02/20 1.40 10.0 8.22 J ND ug/L 09/17/20 1.40 10.0 3.70 J ND ug/L 03/22/21 1.40 10.0 4.69 J ND ug/L 09/16/21 1.40 10.0 8.35 J ND ug/L 03/21/22 1.40 10.0 12.5 ND u /L 09/15/22 1.40 10.0 166 ND Zinc ug/L 06/19/07 -- -- 10 ND ND ug/L 11/08/07 10 180 ND ug/L 03/20/08 10 16.6 ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 5.80 B 18.1 ug/L 03/30/10 10 14.4 ND ug/L 09/07/10 10 3.86 J ND ug/L 03/23/11 10 1140 ND ug/L 09/15/11 10 ND ND ug/L 03/15/12 10 60.6 ND ug/L 10/04/12 10 5.47 J ND ug/L 03/12/13 10 8.01 J ND ug/L 09/11/13 10 ND ND ug/L 03/12/14 10 21.4 ND ug/L 10/13/14 3.80 10 38.0 ND ug/L 03/09/15 3.80 10 15.8 ND ug/L 09/14/15 7.60 10 426 ND ug/L 03/07/16 4.40 10 34.3 ND ug/L 09/13/16 4.40 10 58.7 ND ug/L 03/06/17 6.30 10 12.0 ND ug/L 09/14/17 4.40 10 8.71 B 8.94 J ug/L 03/05/18 4.40 -- 10 14.8 ND ug/L 12/11/18 4.40 10.0 -- 7.54 J ND ug/L 03/05/19 4.40 10.0 18.0 ND ug/L 09/25/19 4.40 10.0 38.8 ND ug/L 03/02/20 4.40 10.0 12.6 ND ug/L 09/17/20 4.40 10.0 11.6 ND ug/L 03/22/21 4.40 10.0 36.1 ND ug/L 09/16/21 4.40 10.0 16.1 ND ug/L 03/21/22 4.40 10.0 8.74 J ND u /L 09/15/22 4.40 10.0 848 ND \\til) GOLDER 8of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Acetone ug/L 06/19/07 100 24000 ND ug/L 11/08/07 100 8180 ND ug/L 03/20/08 100 9660 ND ug/L 03/27/09 100 ND ND ug/L 10/08/09 100 1300 ND ug/L 03/30/10 100 1500 ND ug/L 09/07/10 100 1100 ND ug/L 03/23/11 100 ND ND ug/L 09/15/11 100 350 ND ug/L 03/12/12 100 690 ND ug/L 10/04/12 100 170 ND ug/L 03/12/13 100 590 ND ug/L 09/11/13 100 ND ND ug/L 03/12/14 100 1100 ND ug/L 10/13/14 50 100 950 ND ug/L 03/09/15 12 100 1200 ND ug/L 09/14/15 12 100 860 ND ug/L 03/07/16 12 100 1900 ND ug/L 09/13/16 100 100 230 ND ug/L 03/06/17 100 100 380 ND ug/L 09/14/17 100 100 ND ND ug/L 03/05/18 100 -- 100 630 ND ug/L 12/11/18 100 200 -- 180 J ND ug/L 03/05/19 100 200 1000 ND ug/L 09/25/19 100 200 ND ND ug/L 03/02/20 100 200 790 ND ug/L 09/17/20 100 200 ND ND ug/L 03/22/21 100 200 180 J 25 ug/L 09/16/21 100 200 ND 19 J ug/L 03/21/22 100 200 ND ND u /L 09/15/22 100 200 ND ND Benzene ug/L 06/19/07 -- -- 1 6.3 ND ug/L 11/08/07 1 1.4 ND ug/L 03/20/08 1 ND ND ug/L 03/27/09 1 ND ND ug/L 10/08/09 1 ND ND ug/L 03/30/10 1 13 ND ug/L 09/07/10 1 ND ND ug/L 03/23/11 1 ND ND ug/L 09/15/11 1 ND ND ug/L 03/15/12 1 5.5 J ND ug/L 10/04/12 1 ND ND ug/L 03/12/13 1 ND ND ug/L 09/11/13 1 ND ND ug/L 03/12/14 1 8.2 J ND ug/L 10/13/14 7.1 1 ND ND ug/L 03/09/15 1.5 1 ND ND ug/L 09/14/15 1.5 1 4.5 J ND ug/L 03/07/16 1.5 1 4.1 J ND ug/L 09/13/16 1.5 1 ND ND ug/L 03/06/17 1.5 1 ND ND ug/L 09/14/17 1.5 1 ND ND ug/L 03/05/18 1.5 -- 1 ND ND ug/L 12/11/18 1.5 10 -- ND ND ug/L 03/05/19 1.5 10 ND ND ug/L 09/25/19 1.5 10 ND ND ug/L 03/02/20 1.5 10 ND ND ug/L 09/17/20 1.5 10 ND ND ug/L 03/22/21 1.5 10 ND ND ug/L 09/16/21 1.5 10 ND ND ug/L 03/21/22 1.5 10 ND ND u /L 09/15/22 1.5 10 ND ND \\til) GOLDER 9of21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks 1,2-Dibromo-3-chloropropane ug/L 06/19/07 13 ND ND ug/L 11/08/07 13 ND ND ug/L 11/08/07 13 2.0 ND ug/L 03/20/08 13 ND ND ug/L 03/27/09 13 ND ND ug/L 10/08/09 13 ND ND ug/L 03/30/10 13 ND ND ug/L 09/07/10 13 ND ND ug/L 03/23/11 13 ND ND ug/L 09/15/11 13 ND ND ug/L 03/12/12 13 ND ND ug/L 10/04/12 13 ND ND ug/L 03/12/13 13 ND ND ug/L 09/11/13 13 ND ND ug/L 03/12/14 13 ND ND ug/L 10/13/14 9.6 13 ND ND ug/L 03/09/15 4.8 13 ND ND ug/L 09/14/15 4.8 13 ND ND ug/L 03/07/16 4.8 13 ND ND ug/L 09/13/16 4.8 13 ND ND ug/L 03/06/17 4.8 13 ND ND ug/L 09/14/17 4.8 13 ND ND ug/L 03/05/18 4.8 -- 13 ND ND ug/L 12/11/18 4.8 10 -- ND ND ug/L 03/05/19 4.8 10 ND ND ug/L 09/25/19 4.8 10 ND ND ug/L 03/02/20 4.8 10 ND ND ug/L 09/17/20 4.8 10 ND ND ug/L 03/22/21 4.8 10 ND ND ug/L 09/16/21 4.8 10 ND ND ug/L 03/21/22 4.8 10 ND ND u /L 09/15/22 4.8 10 ND ND 1,4-Dichlorobenzene ug/L 06/19/07 -- -- 1 16 ND ug/L 11/08/07 1 5.5 ND ug/L 03/20/08 1 ND ND ug/L 03/27/09 1 ND ND ug/L 10/08/09 1 ND ND ug/L 03/30/10 1 5.4 ND ug/L 09/07/10 1 ND ND ug/L 03/23/11 1 ND ND ug/L 09/15/11 1 ND ND ug/L 03/12/12 1 4.0 J ND ug/L 10/04/12 1 3.0 J ND ug/L 03/12/13 1 4.7 J ND ug/L 09/11/13 1 ND ND ug/L 03/12/14 1 8.2 J ND ug/L 10/13/14 7.6 1 ND ND ug/L 03/09/15 1.9 1 ND ND ug/L 09/14/15 1.9 1 7.8 J ND ug/L 03/07/16 1.9 1 8.5 J ND ug/L 09/13/16 1.9 1 ND ND ug/L 03/06/17 1.9 1 4.9 J ND ug/L 09/14/17 1.9 1 ND ND ug/L 03/05/18 1.9 -- 1 ND ND ug/L 12/11/18 1.9 10 -- 5.0 J ND ug/L 03/05/19 1.9 10 ND ND ug/L 09/25/19 1.9 10 ND ND ug/L 03/02/20 1.9 10 7.3 J ND ug/L 09/17/20 1.9 10 ND ND ug/L 03/22/21 1.9 10 ND ND ug/L 09/16/21 1.9 10 ND ND ug/L 03/21/22 1.9 10 ND ND u /L 09/15/22 1.9 10 ND ND \\til) GOLDER 10otzl December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Methylene chloride ug/L 06/19/07 1 ND ND ug/L 11/08/07 1 ND ND ug/L 03/20/08 1 ND ND ug/L 03/27/09 1 ND ND ug/L 10/08/09 1 ND ND ug/L 03/30/10 1 ND ND ug/L 09/07/10 1 ND ND ug/L 03/23/11 1 ND ND ug/L 09/15/11 1 ND ND ug/L 03/12/12 1 ND ND ug/L 10/04/12 1 ND ND ug/L 03/12/13 1 5.0 J ND ug/L 09/11/13 1 ND ND ug/L 03/12/14 1 ND ND ug/L 10/13/14 20 1 ND 3.1 ug/L 03/09/15 2.3 1 ND ND ug/L 09/14/15 2.3 1 ND ND ug/L 03/07/16 2.3 1 ND ND ug/L 09/13/16 2.3 1 ND ND ug/L 03/06/17 2.3 1 ND ND ug/L 09/14/17 2.3 1 ND ND ug/L 03/05/18 2.3 -- 1 ND ND ug/L 12/11/18 2.3 10 -- ND ND ug/L 03/05/19 2.3 10 ND ND ug/L 09/25/19 2.3 10 ND ND ug/L 03/02/20 2.3 10 ND 0.43 J ug/L 09/17/20 2.3 10 ND ND ug/L 03/22/21 2.3 10 ND ND ug/L 09/16/21 2.3 10 ND ND ug/L 03/21/22 2.3 10 ND 0.86 J u /L 09/15/22 2.3 10 ND 0.60 J 2-Butanone ug/L 06/19/07 -- -- 100 62 ND ug/L 06/19/07 100 19000 ND ug/L 11/08/07 100 25.5 ND ug/L 11/08/07 100 8380 ND ug/L 03/20/08 100 7190 ND ug/L 03/20/08 100 ND ND ug/L 03/27/09 100 ND ND ug/L 10/08/09 100 870 ND ug/L 03/30/10 100 1100 ND ug/L 09/07/10 100 820 ND ug/L 03/23/11 100 ND ND ug/L 09/15/11 100 230 ND ug/L 03/15/12 100 490 ND ug/L 10/04/12 100 84 J ND ug/L 03/12/13 100 500 ND ug/L 09/11/13 100 ND ND ug/L 03/12/14 100 760 ND ug/L 10/13/14 45 100 870 ND ug/L 03/09/15 13 100 640 ND ug/L 09/14/15 13 100 520 ND ug/L 03/07/16 13 100 950 ND ug/L 09/13/16 13 100 90 J ND ug/L 03/06/17 13 100 140 ND ug/L 09/14/17 13 100 ND ND ug/L 03/05/18 13 -- 100 380 ND ug/L 12/11/18 13 50 -- 86 ND ug/L 03/05/19 13 50 1400 ND ug/L 09/25/19 13 50 35 J ND ug/L 03/02/20 13 50 270 ND ug/L 09/17/20 13 50 ND ND ug/L 03/22/21 13 50 120 ND ug/L 09/16/21 13 50 ND ND ug/L 03/21/22 13 50 ND ND u /L 09/15/22 13 50 ND ND \\til) GOLDER 11 otzl December 2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample Date MDL Practical Quantitation Limit SWS Reporting Limit Leachate Blanks lodomethane ug/L 06/19/07 10 ND ND ug/L 11/08/07 10 ND ND ug/L 03/20/08 10 ND ND ug/L 03/27/09 10 ND ND ug/L 10/08/09 10 ND ND ug/L 03/30/10 10 ND ND ug/L 09/07/10 10 ND 7.1 1 ug/L 03/23/11 10 ND ND ug/L 09/15/11 10 ND ND ug/L 03/15/12 10 ND ND ug/L 10/04/12 10 ND ND ug/L 03/12/13 10 ND ND ug/L 09/11/13 10 ND ND ug/L 03/12/14 10 ND ND ug/L 10/13/14 10 ND ND ug/L 03/09/15 10 ND ND ug/L 09/14/15 10 ND ND ug/L 03/07/16 10 ND ND ug/L 09/13/16 10 ND ND ug/L 03/06/17 17 10 ND ND ug/L 09/14/17 17 10 ND ND ug/L 03/05/18 17 -- 10 ND ND ug/L 12/11/18 17 50 -- ND ND ug/L 03/05/19 17 50 ND ND ug/L 09/25/19 17 50 ND ND ug/L 03/02/20 17 50 ND ND ug/L 09/17/20 17 50 ND ND ug/L 03/22/21 17 50 ND ND ug/L 09/16/21 17 50 ND ND ug/L 03/21/22 17 50 ND ND u /L 09/15/22 17 50 ND ND 4-Methyl-2-pentanone ug/L 06/19/07 -- -- 100 260 ND ug/L 11/08/07 100 164 ND ug/L 03/20/08 100 ND ND ug/L 03/27/09 100 ND ND ug/L 10/08/09 100 ND ND ug/L 03/30/10 100 28 1 ND uq/L 09/07/10 100 ND ND ug/L 03/23/11 100 ND ND ug/L 09/15/11 100 ND ND ug/L 03/12/12 100 ND ND ug/L 10/04/12 100 ND ND ug/L 03/12/13 100 ND ND ug/L 09/11/13 100 ND ND ug/L 03/12/14 100 28 1 ND ug/L 10/13/14 7.9 100 ND ND ug/L 03/09/15 11 100 20 1 ND ug/L 09/14/15 11 100 22 1 ND ug/L 03/07/16 11 100 37 1 ND ug/L 09/13/16 11 100 ND ND ug/L 03/06/17 11 100 ND ND ug/L 09/14/17 11 100 ND ND ug/L 03/05/18 11 -- 100 14 1 ND ug/L 12/11/18 11 50 -- ND ND ug/L 03/05/19 11 50 19 1 ND ug/L 09/25/19 11 50 ND ND ug/L 03/02/20 11 50 19 1 ND ug/L 09/17/20 11 50 ND ND ug/L 03/22/21 11 50 ND ND ug/L 09/16/21 11 50 ND ND ug/L 03/21/22 11 50 ND ND u /L 09/15/22 11 50 -- ND ND N\til) GOLDER 12 of 21 December 2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample Date MDL Practical Quantitation Limit SWS Reporting Limit Leachate Blanks Styrene ug/L 06/19/07 1 6.3 ND ug/L 11/08/07 1 ND ND ug/L 03/20/08 1 ND ND ug/L 03/27/09 1 ND ND ug/L 10/08/09 1 ND ND ug/L 03/30/10 1 ND ND ug/L 09/07/10 1 ND ND ug/L 03/23/11 1 ND ND ug/L 09/15/11 1 ND ND ug/L 03/15/12 1 ND ND ug/L 10/04/12 1 ND ND ug/L 03/12/13 1 ND ND ug/L 09/11/13 1 ND ND ug/L 03/12/14 1 ND ND ug/L 10/13/14 1 ND ND ug/L 03/09/15 1 ND ND ug/L 09/14/15 1 ND ND ug/L 03/07/16 1 ND ND ug/L 09/13/16 1 ND ND ug/L 03/06/17 1.1 1 ND ND ug/L 09/14/17 1.1 1 ND ND ug/L 03/05/18 1.1 -- 1 ND ND ug/L 12/11/18 1.1 10 -- ND ND ug/L 03/05/19 1.1 10 ND ND ug/L 09/25/19 1.1 10 ND ND ug/L 03/02/20 1.1 10 ND ND ug/L 09/17/20 1.1 10 ND ND ug/L 03/22/21 1.1 10 ND ND ug/L 09/16/21 1.1 10 ND ND ug/L 03/21/22 1.1 10 ND ND u /L 09/15/22 1.1 10 ND ND N\til) GOLDER 13 of 21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit swsDate Reporting Limit Leachate Blanks Toluene ug/L 06/19/07 1 54 ND ug/L 06/19/07 1 54 ND ug/L 11/08/07 1 7.2 ND ug/L 03/20/08 1 ND ND ug/L 03/27/09 1 ND ND ug/L 10/08/09 1 ND ND ug/L 03/30/10 1 16 ND ug/L 09/07/10 1 ND ND ug/L 03/23/11 1 ND ND ug/L 09/15/11 1 ND ND ug/L 03/15/12 1 ND ND ug/L 10/04/12 1 ND ND ug/L 03/12/13 1 ND ND ug/L 09/11/13 1 ND ND ug/L 03/12/14 1 15 J ND ug/L 10/13/14 7.2 1 ND ND ug/L 03/09/15 1.4 1 ND ND ug/L 09/14/15 1.4 1 ND ND ug/L 03/07/16 1.4 1 6.5 J ND ug/L 09/13/16 1.4 1 ND ND ug/L 03/06/17 1.4 1 7.2 J ND ug/L 09/14/17 1.4 1 ND ND ug/L 03/05/18 1.4 -- 1 ND ND ug/L 12/11/18 1.4 10 -- ND ND ug/L 03/05/19 1.4 10 15 ND ug/L 09/25/19 1.4 10 ND ND ug/L 03/02/20 1.4 10 ND ND ug/L 09/17/20 1.4 10 ND ND ug/L 03/22/21 1.4 10 ND ND ug/L 09/16/21 1.4 10 ND ND ug/L 03/21/22 1.4 10 ND ND u /L 09/15/22 1.4 10 ND ND Xylenes (Total) ug/L 06/19/07 -- -- 5 73 ND ug/L 10/08/09 5 ND ND ug/L 03/30/10 5 35 ND ug/L 09/07/10 5 ND ND ug/L 03/23/11 5 ND ND ug/L 09/15/11 5 ND ND ug/L 03/15/12 5 12 J ND ug/L 10/04/12 5 5.2 J ND ug/L 03/12/13 5 13 J ND ug/L 09/11/13 5 6.6 J ND ug/L 03/12/14 5 41 J ND ug/L 10/13/14 13 5 ND ND ug/L 03/09/15 4.5 5 ND ND ug/L 09/14/15 4.5 5 7.2 J ND ug/L 03/07/16 4.5 5 19 J ND ug/L 09/13/16 4.5 5 ND ND ug/L 03/06/17 4.5 5 24 J ND ug/L 09/14/17 4.5 5 ND ND ug/L 03/05/18 4.5 -- 5 ND ND ug/L 12/11/18 4.5 30 -- ND ND ug/L 03/05/19 4.5 30 8.9 J ND ug/L 09/25/19 4.5 30 ND ND ug/L 03/02/20 4.5 30 5.8 J ND ug/L 09/17/20 4.5 30 ND ND ug/L 03/22/21 4.5 30 ND ND ug/L 09/16/21 4.5 30 ND ND ug/L 03/21/22 4.5 30 ND ND u /L 09/15/22 4.5 30 ND ND \\til) GOLDER 14 of 21 December 2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Sample Practical SWS Detected Monitoring Constituent Units MDL Reporting Leachate Blanks Date Quantitation Limit Limit 1,4-Dioxane ug/L 09/17/20 0.80 2.0 70 ND ug/L 09/16/21 0.80 2.0 25 ND ug/L 03/21/22 4.0 10 92 ND u /L 09/15/22 0.80 2.0 13 ND Nitrate as N mg/L 06/19/07 -- -- 10 ND ND mg/L 11/08/07 10 ND ND mg/L 11/08/07 10 0.1 ND mg/L 03/20/08 10 ND ND mg/L 10/08/09 10 0.066 1 ND mg/L 03/30/10 10 0.065 1 ND mg/L 09/07/10 10 ND ND mg/L 03/23/11 10 0.087 1 ND mg/L 09/15/11 10 0.03 1 ND mg/L 03/15/12 10 0.097 1 ND mg/L 10/04/12 10 0.06 1 ND mg/L 03/12/13 10 1.1 1 ND mg/L 09/11/13 10 0.079 1 ND mg/L 03/12/14 10 70 1 ND mg/L 10/13/14 0.041 10 0.078 1 ND mg/L 03/09/15 0.025 10 0.088 1 ND mg/L 09/14/15 0.025 10 20 ND mg/L 03/07/16 0.025 10 ND ND ug/L 09/13/16 0.025 10 120 1 ND mg/L 03/06/17 0.025 10 0.06 1 ND mg/L 09/14/17 0.0002 10 ND ND mg/L 03/05/18 0.0002 -- 10 ND ND mg/L 12/11/18 0.025 0.1 -- 0.096 1 ND mg/L 03/05/19 0.025 0.1 0.140 ND mg/L 09/25/19 0.025 0.1 ND ND mg/L 03/02/20 0.025 0.1 0.056 1 ND mg/L 09/17/20 0.041 0.1 ND ND mg/L 03/22/21 0.041 0.1 ND ND mg/L 09/16/21 0.041 0.1 0.10 ND mg/L 03/21/22 0.041 0.1 0.055 1 ND m /L 09/15/22 0.041 0.1 -- ND ND Nitrite as N mg/L 10/08/09 -- -- 1 0.018 B 0.016 1 mg/L 03/30/10 1 0.016 1 ND mg/L 09/07/10 1 ND ND mg/L 03/23/11 1 0.0072 B 0.0055 1 mg/L 09/15/11 1 0.0091 1 ND mg/L 03/12/12 1 ND ND mg/L 10/04/12 1 ND 0.0053 J mg/L 03/12/13 1 0.0056 B 0.0091 1 mg/L 09/11/13 1 ND ND mg/L 03/12/14 1 ND ND mg/L 10/13/14 0.017 1 0.020 1 ND mg/L 03/09/15 0.017 1 ND ND mg/L 09/14/15 0.017 1 ND ND mg/L 03/07/16 0.017 1 ND ND mg/L 09/13/16 0.017 1 ND ND mg/L 03/06/17 0.017 1 ND ND mg/L 03/05/18 0.008 -- 1 ND ND mg/L 12/11/18 0.017 0.1 -- ND ND mg/L 03/05/19 0.017 0.1 ND ND mg/L 09/25/19 0.017 0.1 0.50 ND mg/L 03/02/20 0.017 0.1 ND ND mg/L 09/17/20 0.017 0.1 ND ND mg/L 03/22/21 0.017 0.1 0.10 ND mg/L 09/16/21 0.017 0.1 0.02 1 ND mg/L 03/21/22 0.017 0.1 ND ND m /L 09/15/22 0.017 0.1 ND ND N\til) GOLDER 15 of 21 December 2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample Date MDL Practical Quantitation Limit SWS Reporting Limit Leachate Blanks Sulfate as SO4 mg/I 06/19/07 250 ND ND mg/L 11/08/07 250 10.8 ND mg/L 03/20/08 250 ND ND mg/L 03/27/09 250 ND ND mg/L 10/08/09 250 3.5 1 ND mg/L 03/30/10 250 5.5 1 ND mg/L 09/07/10 250 2.0 1 ND mg/L 03/23/11 250 83 1 ND mg/L 09/15/11 250 4.3 B 1.7 1 mg/L 03/15/12 250 3 1 ND mg/L 10/04/12 250 4.3 1 ND mg/L 03/12/13 250 4.4 B 1.6 1 mg/L 09/11/13 250 4.60 B 1.6 1 mg/L 03/12/14 250 6.8 1 ND mg/L 10/13/14 2.9 250 4.9 1 ND mg/L 03/09/15 2.9 250 6.3 1 ND mg/L 09/14/15 2.9 250 4.9 1 ND mg/L 03/07/16 2.9 250 6.0 1 ND mg/L 09/13/16 2.9 250 20 1 ND mg/L 03/06/17 2.9 250 7.6 1 ND mg/L 09/14/17 2.9 250 10 1 ND mg/L 03/05/18 2.9 -- 250 9.7 1 ND mg/L 12/11/18 2.9 5 -- 5.6 ND mg/L 03/05/19 2.9 5 2.9 1 ND mg/L 09/25/19 2.9 5 3.9 1 ND mg/L 03/02/20 2.9 5 18 ND mg/L 09/17/20 2.9 5 14 ND mg/L 03/22/21 2.9 5 7.0 ND mg/L 09/16/21 2.9 5 5.1 ND mg/L 03/21/22 2.9 5 14 ND m /L 09/15/22 2.9 5 21 ND Biochemical Oxygen Demand mg/L 10/08/09 -- -- 98 ND mg/L 03/30/10 150 ND mg/L 09/07/10 70 ND mg/L 03/23/11 29 ND mg/L 09/15/11 16 ND mg/L 03/15/12 38 ND mg/L 10/04/12 6.7 ND mg/L 03/12/13 18 ND mg/L 09/11/13 9.10 ND mg/L 03/12/14 75 ND mg/L 10/13/14 2.00 66 ND mg/L 03/09/15 2.00 120 ND mg/L 09/14/15 2.00 37 ND mg/L 03/07/16 20.0 240 ND mg/L 09/13/16 2.00 470 ND mg/L 03/06/17 2.00 16 ND mg/L 09/14/17 2.00 13 ND mg/L 03/05/18 2.00 -- 23 ND mg/L 12/11/18 2.00 2.00 17 ND mg/L 03/05/19 2.00 2.00 450 ND mg/L 09/25/19 2.00 2.00 36 ND mg/L 03/02/20 2.00 2.00 27 ND mg/L 09/17/20 2.00 2.00 32 ND mg/L 03/22/21 2.00 2.00 20 ND mg/L 09/16/21 2.00 2.00 34 ND mg/L 03/21/22 2.00 2.00 77 ND m /L 09/15/22 2.00 2.00 37 ND N\til) GOLDER 16 of 21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Chemical Oxygen Demand mg/L 03/27/09 ND ND mg/L 10/08/09 410 ND mg/L 03/30/10 420 ND mg/L 09/07/10 270 ND mg/L 03/23/11 290 ND mg/L 09/15/11 140 ND mg/L 03/12/12 200 ND mg/L 10/04/12 110 ND mg/L 03/12/13 140 ND mg/L 09/11/13 120 ND mg/L 03/12/14 330 ND mg/L 10/13/14 10 590 ND mg/L 03/09/15 10 480 ND mg/L 09/14/15 100 1500 ND mg/L 03/07/16 20 580 ND mg/L 09/13/16 10 590 ND mg/L 03/06/17 10 240 ND mg/L 09/14/17 10 220 ND mg/L 03/05/18 10 -- 380 ND mg/L 12/11/18 10 10 190 ND mg/L 03/05/19 10 10 870 ND mg/L 09/25/19 10 10 300 ND mg/L 03/02/20 10 10 310 ND mg/L 09/17/20 10 10 250 ND mg/L 03/22/21 20 20 690 ND mg/L 09/16/21 20 20 420 ND mg/L 03/21/22 10 10 550 ND m /L 09/15/22 50 50 1700 ND Total Suspended Solids mg/L 03/23/11 -- -- 160 ND mg/L 09/15/11 76 ND mg/L 03/15/12 190 ND mg/L 10/04/12 21 ND mg/L 03/12/13 53 ND mg/L 09/11/13 37.0 ND mg/L 03/12/14 88 ND mg/L 10/13/14 1.0 40 ND mg/L 03/09/15 1.0 36 ND mg/L 09/14/15 830 1200 ND mg/L 03/07/16 33 160 ND mg/L 09/13/16 250 280 ND mg/L 03/06/17 17 27 ND mg/L 09/14/17 2.5 7.5 ND mg/L 03/05/18 17 -- 40 ND mg/L 12/11/18 25 25 38 ND mg/L 03/05/19 25 25 67 ND mg/L 09/25/19 25 25 94 ND mg/L 03/02/20 25 25 57 ND mg/L 09/17/20 6.2 6.2 10 ND mg/L 03/22/21 2.5 2.5 65 ND mg/L 09/16/21 2.5 2.5 27 ND mg/L 03/21/22 2.5 2.5 51 ND m /L 09/15/22 250 250 1900 ND \\til) GOLDER 17 of 21 December 2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample Date MDL Practical Quantitation Limit SWS Reporting Limit Leachate Blanks Phosphorus mg/L 06/19/07 0.213 ND mg/L 06/19/07 0.213 ND mg/L 11/08/07 0.12 ND mg/L 03/20/08 0.11 ND mg/L 03/27/09 ND ND mg/L 10/08/09 0.31 ND mg/L 03/30/10 0.28 ND mg/L 09/07/10 0.19 ND mg/L 03/23/11 0.41 ND mg/L 09/15/11 0.098 1 ND mg/L 03/15/12 0.34 ND mg/L 10/04/12 0.075 1 ND mg/L 03/12/13 0.098 1 ND mg/L 09/11/13 0.084 1 ND mg/L 03/12/14 370 ND mg/L 10/13/14 0.025 0.84 ND mg/L 03/09/15 0.025 0.44 ND mg/L 09/14/15 0.050 3.10 ND mg/L 03/07/16 0.025 0.470 ND mg/L 09/13/16 0.025 0.390 ND mg/L 03/06/17 0.025 0.35 ND mg/L 09/14/17 0.025 0.15 ND mg/L 03/05/18 0.025 -- 0.46 ND mg/L 12/11/18 0.025 0.10 0.24 ND mg/L 03/05/19 0.04 0.06 0.27 ND mg/L 09/25/19 0.025 0.10 0.73 ND mg/L 03/02/20 0.025 0.10 0.31 ND mg/L 09/17/20 0.025 0.10 0.47 ND mg/L 03/22/21 0.025 0.10 0.61 ND mg/L 09/16/21 0.025 0.10 0.73 ND mg/L 03/21/22 0.025 0.10 0.43 ND m /L 09/15/22 0.025 0.10 2.7 ND N\til) GOLDER 18 of 21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Ammonia as N mg/L 03/23/11 84 84 mg/L 03/15/12 49 ND mg/L 10/04/12 51 ND mg/L 03/12/13 26 0.08 J mg/L 09/11/13 63.0 ND mg/L 03/12/14 88 ND mg/L 10/13/14 12.0 210 ND mg/L 03/09/15 9.00 140 ND mg/L 09/14/15 12.0 210 ND mg/L 03/07/16 8.10 230 ND mg/L 09/13/16 8.10 240 J ND mg/L 03/06/17 9.00 110 ND mg/L 09/14/17 8.1 110 ND mg/L 03/05/18 8.1 -- 200 ND mg/L 12/11/18 8.1 18 120 ND mg/L 03/05/19 4 9 140 0.047 mg/L 09/25/19 4 9 120 ND mg/L 03/02/20 4 9 160 ND mg/L 09/17/20 4.5 10 95 ND mg/L 03/22/21 22 50 220 ND mg/L 09/16/21 9 20 170 ND mg/L 03/21/22 9.8 20 280 ND m /L 09/15/22 9 20 210 ND pH (field) S.U. 06/19/07 -- -- 6.5 S.U. 11/08/07 7.59 S.U. 03/20/08 6.29 S.U. 03/27/09 -- S.U. 10/08/09 7.32 S.U. 03/30/10 7.07 S.U. 09/07/10 7.13 S.U. 03/23/11 7.54 S.U. 09/15/11 6.75 S.U. 03/15/12 6.55 S.U. 10/04/12 6.60 S.U. 03/12/13 6.81 S.U. 09/11 /13 6.96 S.U. 10/13/14 7.60 S.U. 03/09/15 7.15 S.U. 09/14/15 7.50 S.U. 03/08/16 7.14 S.U. 09/13/16 7.30 S.U. 03/06/17 6.39 S.U. 09/14/17 7.92 S.U. 03/05/18 7.48 S.U. 12/11 /18 6.97 S.U. 03/05/19 7.12 S.U. 09/25/19 7.46 S.U. 03/02/20 6.84 S.U. 09/17/20 7.54 S.U. 03/22/21 7.57 S.U. 09/16/21 7.46 S.U. 03/21 /22 7.82 S.U. 09/15/22 8.02 \\til) GOLDER 19 of 21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample MDL Practical Quantitation Limit SwSDate Reporting Limit Leachate Blanks Specific Conductance (field) us/cm 03/07/06 2440 US/cm 03/20/08 2600 US/cm 03/27/09 -- US/cm 10/08/09 2091 US/cm 03/30/10 2800 US/cm 09/07/10 2524 US/cm 03/23/11 3113 US/cm 09/15/11 1475 US/cm 03/15/12 1364 US/cm 10/04/12 1459 US/cm 03/12/13 1266 US/cm 09/11/13 1580 US/cm 10/13/14 4300 US/cm 03/09/15 3640 US/cm 09/14/15 4510 US/cm 03/08/16 2440 US/cm 09/13/16 5200 US/cm 03/06/17 2160 US/cm 09/14/17 2746 us/cm 03/05/18 3229 us/cm 12/11/18 2270 us/cm 03/05/19 3134 US/cm 09/25/19 3308 PS/cm 03/02/20 1325 PS/cm 09/17/20 4717 PS/cm 03/22/21 4796 PS/cm 09/16/21 6833 PS/cm 03/21/22 4851 PS/cm 09/15/22 2011 Temperature (field) °C 03/20/08 17.1 °C 03/27/09 -- °C 10/08/09 21.9 °C 03/30/10 17.3 °C 09/07/10 24.5 °C 03/23/11 17.2 °C 09/15/11 23.5 °C 03/15/12 20.9 °C 10/04/12 21.2 °C 03/12/13 15.0 °C 09/11/13 25.5 °C 10/13/14 17.8 °C 03/09/15 11.6 °C 09/14/15 23.4 °C 03/08/16 20.2 °C 09/13/16 25.9 °C 03/06/17 15.9 °C 09/14/17 23.9 °C 03/05/18 9.9 °C 12/11/18 9.6 °C 03/05/19 13.2 °C 09/25/19 24.9 °C 03/02/20 12.4 °C 09/17/20 20.7 °C 03/22/21 17.7 °C 09/16/21 25.7 °C 03/21/22 18.0 °C 09/15/22 24.0 \\til) GOLDER 20 of 21 December2022 TABLE 14 Summary of Detected Constituents and Field Parameters in Leachate Hanes Mill Road Landfill, Permit No. 34-02 Forsyth County, North Carolina 2014424721-22 Detected Monitoring Constituent Units Sample Date MDL Practical Quantitation Limit SWS Reporting Limit Leachate Blanks Turbidity (field) NTU 03/20/08 75 NTU 10/08/09 189 NTU 03/30/10 cloudy NTU 03/23/11 NTU 03/15/12 NTU 10/04/12 NTU 03/12/13 NTU 09/11/13 158 NTU 03/12/14 41.9 NTU 10/13/14 95.1 NTU 03/09/15 35.8 NTU 09/14/15 >1000 NTU 03/08/16 37.8 NTU 09/13/16 >1000 NTU 03/06/17 71.0 NTU 09/14/17 57.5 NTU 03/05/18 67.2 NTU 12/11/18 188 NTU 03/05/19 157 NTU 09/25/19 >1000 NTU 03/02/20 42.7 NTU 09/17/20 139 NTU 03/22/21 20.97 NTU 09/16/21 102 NTU 03/21/22 33.5 NTU 09/15/22 101 Notes: mg/L = milligrams per liter ug/L = micrograms per liter J = Prior to the December 2018 event, J flags are estimated values below the SWS Reporting limit. Beginning with the B = blank -qualified data ND = not detected above the laboratory detection limit -- = no data or no limits established Blanks = Feld, trip and method blanks S.U. = Standard Units NTU = nephelometric turbidity units oC = degrees Celsius uS/cm= microsiemens per centimeter mV = millivolts 1. Historical data provided consists only of data since October 2009 and is not the complete historical record for the facility. 2. The following dilutions were noted for the September 2022 event: VOCs (1Ox), COD (5x), TSS (100x), antimony & thallium (10x), ammonia (200x). \\til) GOLDER 21 of 21 DRAWING i ;. �� RE 1?7/1TA DROP-OFF GY �n�� �oiHo SOUTH BRANCH CREEK u CL o �1 • :` 793.89 , • DA • L1 794.69 NM • * `\\�i �T • • 1 •: �1 � , r►�� :,,yes �..�,^_,.•,..r - � r! ..�C 1 ` ' • • ' � • • � ':11 • Iww � -- - _ :ram l � .. .•� _`-'----•+rl/• -- PI _ max? I:'�� .. ,;% •.. �•. • 101 NMI III _ - � � ,�� ., •'' O ,•o • _ 1 i • i •• ,' V n 1 _L� �nneotbwn I` Lrcery 1 - 1Makr 'i Bethufya � \ � SITE LRA t f +tee t A i LEGEND ��- - r r EXISTING 10-FOOT GROUND SURFACE CONTOUR f, 72— � VICINITY MAP EXISTING 2-FOOT GROUND SURFACE CONTOUR 0000 - 0000 20000 APPROXIMATE LIMITS OF WASTE =L- FEET L •- ►/fir � r► fir► dw0m FIN - WO �•. �r ` � • ' � � � ,• ':y O •.�� j ►� a .�RAI �. PROPERTY LINE EXISTING ROAD GROUNDWATER ELEVATION 5 FT CONTOURS GROUNDWATER FLOW ARROW OW-3 MONITORING WELL AND IDENTIFICATION O 811.59 SW-1 SURFACE WATER MONITORING POINT - H METHANE MONITORING POINT NM NOT MEASURED NOTES / 1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET GRASSY CREEK • 2. GROUNDWATER SURFACE CONTOUR INTERVAL = 10 FEET E) 3. GROUNDWATER ELEVATIONS MEASURED ON SEPTEMBER 12, 2022. 4. GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AND EXTRAPOLATION FROM KNOWN DATA, TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS. THEREFORE, _ GROUNDWATER CONTOURS MAY NOT REFLECT ACTUAL CONDITIONS. ate ; I 5. GROUNDWATER CONTOUR LINES SHOW THE WATER TABLE SHAPE AND ELEVATION. THESE WIN onCONTOURS ARE INFERRED LINES FOLLOWING THE GROUNDWATER SURFACE AT A CONSTANT ' ELEVATION ABOVE SEA LEVEL. THE GROUNDWATER FLOW DIRECTION IS GENERALLY PERPENDICULAR TO THE GROUNDWATER SURFACE CONTOURS, SIMILAR TO THE RELATIONSHIP IIII I 1- ! o BETWEEN SURFACE WATER FLOW AND TOPOGRAPHIC CONTOURS. M 6. BASE MAP PROVIDED BY BRADY SURVEYING COMPANY BASED ON JANUARY 4, 2013 AERIAL SURVEY. L \ TOPOGRAPHY AND OTHER EXISTING SITE FEATURES INSIDE OF DASHED LINE UPDATED BASED ON JANUARY 5, 2019 AERIAL SURVEY. ` 7. COORDINATE SYSTEM IS N.C. STATE PLANE GRID. L ` L 8. THE GROUNDWATER ELEVATION FOR MW-6D WAS NOT UTILIZED FOR GROUNDWATER CONTOUR I CONSTRUCTION. � 250 _ 500 L J 96 1 SCALE FEET li = �J CLIENT M f WINSTON SALEM / FORSYTH COUNTY CITY / IF �\ L ' � COUNTY UTILITIES COMMISSION TOPOGRAPHY AND OTHER / EXISTING SITE FEATURES INSIDE PROJEC W 1 / OF DASHED LINE BASED ON JANUARY 6, 2016 AERIAL SURVEY. HANES MILL ROAD LANDFILL F II EXISTING CONDITIONS OUTSIDE PERMIT NO. 34-02 OF DASHED LINE BASED ON j JANUARY 4, 2014 AERIAL SURVEY. FORSYTH COUNTY, NORTH CAROLINA F 11 F GROUNDWATER SURFACE CONTOUR MAP SEPTEMBER 12, 2022 L CONSULTANT YYYY-MM-DC' 2022-12-06 - PREPARED SIB �I DESIGN NTT %%%I) GOLDER - ' _ • \ III REVIEW DYR L rl APPROVED RPK _ PROJECT No. PHAS Re DRAWING ii 20-14424721-22 1201 0 i 0 APPENDIX A Groundwater and Surface Water Sampling Logs APPENDIX A CLOSED UNLINED LANDFILL \%til) GOLDER Project Name: Hanes Mill Rd LF Well ID: I<z Well Diameter: 2 inches Depth to Bottom: 61 . ; p feet Pumping Rate: mUmin. DATE: 7zist2oLZ GROUNDWATER SAMPLING LOG Project No./Phase No.: lc0t Li(A 2_1('-2{_yLZ Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: Lio,'39 feet Water Column Thickness: 20 ";FI feet System Volume:�� 111 Z 75 Equipment: Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 Time pH (S.U.) Sp. Cond. (US/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) 06hr1l S} T tb.<1 •- 14,3 14;AZ hq 0 �3 �' , �.� •. 35.0 I i• i c G ba 6A'5' Taz. 1•1. 0 �, q 1 cf Z l- 52, ,' a 1111b I - - lil ,50 sqy It.b 3 Ui.l 0ITH 0 S 4 6� z 2,6f � •4 —n-; 1, 1 5 6.3 `2 ! 1 L03 1-?. .2 1 q\ ' ' 1 q 6•� 6 �c� I • �+ 530 6 L . I-+ 1000 13' .5615 5,52 1V d • ki.1 btu , 44 5,HLI Mi Dio ; ,z '5-.14 1 Mi i �i 16 Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ 005 Weather: , Signature: QA/QC Sign Off: Date: 13(ZG2z Date: J'2 S'/ 2 "Z %\%') COLDER Project Name: Hanes Mill Rd LF Well ID: W -3,, Well Diameter: 2 inches Depth to Bottom: �,, g jj,g7 feet Pumping Rate: mUmin. DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: 2a (1( LA"-4-'L(' 6 ZZ Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: .5L1 feet Water Column Thickness: (0. bli. feet System Volume: +r-,t - 34b -.,L '5s Equipment: Turbidimeter, YSI ProPlus, WL Meter Dedicated BP. MP-15 ® ® ' , • ,.• ------- ------i� Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ SS k J ZOG Weather: 'UL Signature: QA/QC Sign Off: • Date: q�i3i�z� Date:�- %\til) GOLDER DATE: cl � (3 12oZ2 GROUNDWATER SAMPLING LOG Project Name: Hanes Mill Rd LF Project No./Phase No.: 20► Uq N 1-2( . ui2 Well ID: OW - Sampler(s): Johnathan Serencsics/ Nicolas Tejecla Well Diameter: 2 inches Initial Depth to Water: { .c""} feet Depth to Bottom: (q. U`<; feet Water Column Thickness: feet Pumping Rate: 1W mUmin. System Volume:( Equipment: Turbidimeter, YSI ProPlus, WL Meter Peri puma. Battery pack Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ 6-t, Weather: 5 umq, Signature: Date: 9I 13 (2-o z QA/QC Sign Off: ---( Date: %%til) GOLDER Project Name: Hanes Mill RdLF Well ID: U (,J _ L Yl $ ( r10 Well Diameter: 2 inc es Depth to Bottom: 32 , 0 feet Pumping Rate: �CA5 mUmin. Equipment: DATE:C �j'Z.GZz, GROUNDWATER SAMPLING LOG Project No./Phase No.: 2-SI�'4gZq-kZ(.vZ2 Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: Zl.feet Water Column Thickness: ll .lo feet System Volume: L-12 tf Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 Time pH (S.U.) Sp. Cond. (US/cm) Turb (NTU) Dis 02 (mg/L) Temp. CC) ORP (millivolts) DTW (feet) c6 13o Z 3 6 413 , t I(LS- _. I?CZ_KO 3. i2 I4-Z Z. Z(.3 4 2 .9 9:q 14. 2- - �3� i--I_ ( q 9, .3 2-I-3 2_ p l4. ( --Y,. G Zr. r+G 5. 0 r;�.t q-�S_ -Z -z Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ j( 16' Weather: 4v A -IA A4 Signature: Date: q( (3(2-0Z� QA/QC Sign Off: Date: f r, % 2 2- X\til) GOLDER Project Name: Hanes Mill Rd LF Well ID: _ 0 --4DA Well Diameter: 2 inches Depth to Bottom: 001 i5 feet Pumping Rate: 2160 mUmin. DATE: q I (31 2Ci21 GROUNDWATER SAMPLING LOG Project No./Phase No. ILD114411_�V-bV_ Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: feet Water Column Thickness: _iL�4(o feet System Volume: ' _'�kU k Equipment: Turbidimeter, YSI ProPlus, WL Meter Peri pump, Battery pack Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Io�-lc{ Weather: c;_4k t k Signature: V � QA/QC Sign Off: Date: q1 ('3 (2-6 ZZ Date: I2 / %Xtil) GOLDER Project Name: Hanes Mill Rd LF Well ID: 0(„) - I �D Well Diameter: 2 inches Depth to Bottom:(63,(S feet Pumping Rate: 22o mUmin DATE: q t (3(2 1:t GROUNDWATER SAMPLING LOG Project No./Phase No.: '26l 4k Lq,kr- E _ 0 22- Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: 1 -32 feet Water Column Thickness: (o(.feet System Volume: 3v► Equipment: Turbidimeter, YSI ProPlus, WL Meter Peri pump, Battery pack Time pH (S.U.) Sp. Cond. (us/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) 23 v � 2��.0 3, tqL-+ Z -4 2.1 6 (5- �A0-C, Z( 3 I q 26n. 5 2 . u .— i 2(. >, tH3 Q'(6 ( 2(-D-,cI Z,.,Z 2.[q 15-U 14-Lk 2c., i L4 .(90 , °I 2.5 % 2 . , 5, 3 .6 21 z3 .5-4 260.0 Z.Z5 3' 1441 J, 55 ZsZ1. 30 2. yZ S. \S I ( 5°t Z5cl. ' 'Z. Ig 2 . 01 (5- 3 34.2 z (. 3. I L4 55 (o - 5b !p .Z (. 2 .W 15 33 of I s5 P Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Weather: L_ Signature: Date: �' 2 p 2 7 QA/QC Sign Off: �,�� Date: \%til) GOLDER Project Name: Hanes Mill Rd LF Well ID: -(( Well Diameter: 2 inches Depth to Bottom: .04U feet Pumping Rate: ?J->J mUmin. DATE: I ( GROUNDWATER SAMPLING LOG Project No./Phase No.: 2 0k'41-C2y'-2(. ozZ Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: S. G6 feet Water Column Thickness: 13 34 feet System Volume: tt-� Equipment: Turbidimeter, YSI ProPlus, WL Meter Peri pump, Battery pack Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Weather: <� UA v,,-A- Signature: QA/QC Sign Off: Date: Q�(3((c<zz Date: I')-% 11" 12 %%%I) GOLDER Project Name: Well ID: Well Diameter: Depth to Bottom: Pumping Rate: Equipment: DATE: �Z �1. (L.Z-) ' GROUNDWATER SAMPLING LOG Hanes Mill Rd LF Project No./Phase No. '111 LN7-4'g21.yZ_Z Sampler(s): Johnathan Serencsics/ Nicolas Tejeda 2 inches Initial Depth to Water: feet (�.(�4 feet Water Column Thickness: feet Zpy mUmin. System Volume: 3Lf iJ Turbidimeter, YSI ProPlus, WL Meter Peri pump, Battery pack ---son M - Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ q45 Weather: Fe2A 0.S r L Signature: Date: g\ QA/QC Sign Off: Date: it 15! Z,Z %%til) GOLDER Project Name: Well ID: Well Diameter: Depth to Bottom: Pumping Rate: Hanes Mill Rd LF 2 inches feet 2 \0 mUmin DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: 1>NLi I L -A 'bil Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: ;.cam feet Water Column Thickness: 151.}`+; feet System Volume: E116 Equipment: Turbidimeter, YSI ProPlus, WL Meter Peri pump, Battery pack Time pH (S.U.) Sp. Cond. (US/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) t2cu q.U`l 2 V .22- t.�! t;-4 -4u.4'1 q.S 1.6 IS. 53.7- to. G C3� tS_ _ -(63.2 1 1 • t2 0. ,8 GC; I.S_ S -( 12. l 1. 30 0147, 0 . 1 — 6%. ~ i 3, z3q 4, 3 I 2116 .5 U.3Ra `5_ vT4-q-, I4 K-, 123 Cl Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ ,Z15 Weather: Sr>aww Signature: QA/QC Sign Off: Date: Mks (2-en Z2 Date: NNtil) GOLDER Project Name: Hanes Mill Rd LF Well ID: OUJ k1k V Well Diameter: 2 inches Depth to Bottom: feet Pumping Rate: 2-Vr-> mUmin. DATE: C(( (A 2 Z. GROUNDWATER SAMPLING LOG Project No./Phase No.: Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: �. L( feet Water Column Thickness: feet System Volume: Equipment: Turbidimeter, YSI ProPlus, WL Meter Peri pump, Battery pack Time pH (S.U.) Sp. Cond. (US/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) !3� .-45, t6l2.3 tZ . I 3 3 LA I6.16 S� . t S. L5 �30(6 It tuz.Ll �4 C12 2. 3k .4 sb.o S- z S t t2 a � tac. t I I�1."4 �'I Z 23_ aILI, 0.013 .Z 0 W '.2 3 57- 09 .S a.�` o. �� W Z� S.zs i 3Z Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ l3oL Weather: S��wwt Signature: Date: '31 QA/QC Sign Off: �� Date: 1-7-1 `� %\til) GOLDER Project Name: Hanes Mill Rd LF Well ID: -� �) Well Diameter: 2 inches Depth to Bottom: `� 1s feet Pumping Rate: 2(00 mUmin. DATE: ((3I 202 z GROUNDWATER SAMPLING LOG Project No./Phase No.: qJ--,1qL1 Lg'Jk.D11, Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: ip.'45 feet Water Column Thickness: -to feet System Volume: .}u� Equipment: Turbidimeter, YSI ProPlus, WL Meter Peri pump, Battery pack Sp. Cond. Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ l(Z1 Weather: FP.ti1'. 0.om,, ii_ Signature: Date: g1k3(Zc'6-I QA/QC Sign Off:— Date: 'L Z \%tiI) GOLDER DATE: q( (11 2�) V, SURFACE WATER SAMPLING LOG Project Name: 00V[S lF Project No./Phase No.: Sample ID: eSampler(s): "( cClC'S T eta ,- jzS Sampling Location: �-LE c�(oSeci! Sb"kv- O l,'V- n (cam-z�3 bu Equipment: YSI, Turbidimeter f u (C4�. VONk`''e Time M1 pH S.U. j yq Sp. Cond. us/cm _ Turb. ntu �1.3 Dis. 02 mg/L Temp. oC ORP my ` 0 Surface Water Sampling Location Sketch IU `W � l ✓ �'`�r�,� J �-Il3C-C Comments (sample methodology, weather conditions, color, silt, etc.): Signature: QA/QC Sign Off: Date: �(2( 26 22 Date: X%%J) GOLDER DATE: kd2d12- SURFACE WATER SAMPLING LOG Project Name: PUNS LJ Project No./Phase No.: Sample ID: OR(,-2 Sampler(s): �'C-bla'," '(bwS Sampling Location: 0'-?5 k lcs,,J.j;X,t 21A 6eJ-,)[-e CZn-CLo;t k� Csu'te-6kc Equipment: YSI, Turbidimeter; Ua& Surface Water Sampling Location Sketch Time k(5-1 S.U.pH �•��° Sp. Cond. us/cm 21� Turb. ntu Dis.02 mg/L _ Temp. 0C 20 A ORP my Comments (sample methodology, weather conditions, color, silt, etc.): �t Signature: QA/QC Sign Off: Date: ` z(2vL1- Date: L Z \%til) COLDER DATE: q6( Zo z z SURFACE WATER SAMPLING LOG Project Name: l�S Vt&( ai CC Project No./Phase No.: .022- Sample ID: Sampler(s): 0a -; M -cam,; Sampling Location: is. L f- wa c.P�o(afi-o�s� Equipment: YSI, Turbidimeter, yawks V c� Time (4Zo pH s.u.� Sp. Cond. us/cm Turb. ntu Dis.02 mg/L� Temp. oC ORP my U Surface Water Sampling Location Sketch i 6,Jhy q2vj I ments (sample methodology, weather conditions, color, silt, a c.): Signature: •—o S"4's-1C•C Date: q((Z (2 022a QA/QC Sign Off: Date: �Z %%%%I) GOLDER Project Name: Sample ID: _ Sampling Location: Equipment: Time pH S.U. .35 Sp. Cond. us/cm 200, Turb. ntu 3-�o Dis. 02 mg/L W Temp. oC 2� .1 ORP my �13 -5 DATE: AZozl SURFACE WATER SAMPLING LOG Project No./Phase No.: 2vl�tu2�l�2t•a2z Sampler(s): Zd 1G1'twa'--1birs oclfi�q C,C -'4cA itv�t 1.F Vt.�-air orav�k� [�t�- clams YSI, Turbidimeter _ Uo jd„f;,, Surface Water Sampling Location Sketch nts (sample methodology, weather conditions, color, silt, etc.): Signature: Date: q l k t (ZoZZ QA/QC Sign Off: _7 ��� Date: I I /V2 Z APPENDIX A CLOSED SUBTITLE D LANDFILL \\%%I) COLDER Project Name: Hanes Mill Rd LF Well ID: LAA W - 6 Well Diameter: 2 inches Depth to Bottom Pumping Rate: Equipment: feet n mUmin. DATE: I q U GROUNDWATER SAMPLING LOG Project No./Phase No.: ,�e I L(CA 2,q -4 2I. Q tL Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: 2%, feet Water Column Thickness: feet System Volume: _ 'ISLl ML Is Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 Sp. Cond. (mg/L) (millivolts) Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ g-50 Weather: Signature: QA/QC Sign Off: Date: '(,11 `1i (Z00 Z Date: X\til) GOLDER Project Name: Hanes Mill Rd LF Well ID: ��,t-(o9 Well Diameter: 2 inches Depth to Bottom: .0 feet Pumping Rate: mUmin. Equipment: Turbidimeter, YSI Pro Dedicated BP, MP-15 DATE: VI" (;?'Gelz GROUNDWATER SAMPLING LOG Project No./Phase No.: 761 QL< 2-L(1y . '_"`Z z- Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: ?IS ,16 feet Water Column Thickness: feet System Volume: 611 ,,,,L WL Meter ®Sp. Cond. ® ' , • •.• Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Pure @ $5'0 Weather: t,,,,,N�.k, , 6 S Signature: r Date: Il ) 0&2z QA/QC Sign Off: ✓ Date: g i Z �Isf 2Z \\tiI) GOLDER Project Name: Well ID: Well Diameter: Depth to Bottom: Pumping Rate: Equipment: Hanes Mill Rd LF 2 inches cZ' feet mUmin. Turbidimeter. YSI DATE: g61 Z�zZ GROUNDWATER SAMPLING LOG Project No./Phase No.: 2 01'ct 24 12 c . orzz Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: ( _+ .1 p feet Water Column Thickness: t0.0 L- feet System Volume: gq - WL Meter Time pH (S.U.) Sp. Cond. (US/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) 1 W3 5•4Z 243.a 1,"::I t G.(Ci (S.S 14-4, 0,2-5 t (L(2 .-3 Z-4.C) 4 `qq- 3 1-�_'�3 t�(4-4 S. 2( ZG.( 2 S .9 -�0 y 5z 5 LS. �_ S_ q I66. 1 qS7 NS 5.(39 Z S. s I. U`t b Lja'-cr w 1 S. 2 1. v S` 1 CS OZ 5. 0I Z-5 -(( k• Sp G.oS 17U2 S'Av-t'� Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Weather: Signature: QA/QC Sign Off: Date: l U Za�Z Date: �Z—T j 3 2 %\tiI) GOLDER Project Name: Hanes Mill Rd LF Well ID: my--D Well Diameter: 2 inches Depth to Bottom: Z4e 1 5 feet Pumping Rate: «-j mUmin. DATE: I / (4;, 10,6 Z GROUNDWATER SAMPLING LOG Project No./Phase No.: 101 UCA?_ Q-4Zt.0z.1 Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: u -21 feet Water Column Thickness: 13. (; feet System Volume: =La44 *PT- 32S ML J� Equipment: Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 Time pH (S.U.) 11 L�, Sp. Cond. (uS/cm) 16 Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) ® t +10( 14 0,1 2. '0 16.Z i56.2 �• b901 -. 11,44 3 eS 2.43 6 3 ) • 2 it . s jj -v IS' r t (b 1% 2131 •n� D�. •�� o 11 •S I1111b 2, z Z 6. 226. 1 11.5b 3 157 itiA. dF Z%1 e 1i Z,Z,1, tt•.Fd v Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ 00r Weather: �,,,�, CDt� baf Signature: QA/QC Sign Off:- l/ Date: Date: I'll I S / 2 1 NNtil) GOLDER Project Name: Hanes Mill Rd LF Well ID:�� Well Diameter: 2 inches Depth to Bottom: feet Pumping Rate: mUmin. DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: Io 1, gg'lq�I( - Dti?i Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: -Z 3 .41 feet Water Column Thickness: feet System Volume: — Equipment: Turbidimeter, YSI ProPlus, WL Meter Dedicated BP. MP-15 Time pH (S.U.) Sp. Cond. (us/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Weather: Signature: Date: �tC��Zcrzz QA/QC Sign Off: Date: I Z llSl 7-2- %%til) COLDER Project Name: Hanes Mill Rd LF Well ID: MW - j ( Well Diameter: 2 inches Depth to Bottom: 31-W feet Pumping Rate: ky0 mUmin. Equipment: Turbidimeter, YSI Proi MP-f DATE: q' 1gL2-01171- GROUNDWATER SAMPLING LOG Project No./Phase No.: 201g" Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: %2-yU feet Water Column Thickness: 16 .loD feet System Volume: ysq WL Meter Cti_tc- Time pH (S.U.) Sp. Cond. (US/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C) ORP (millivolts) DTW (feet) 132 (o (U 123.`b 2.. Z 'z"6 16 Ji 132 5 • $5 12` . L . -ST� Z. 1 135' _ . �cj 12A. } 2. o 2 GZ _Y' 22. 20 133 �• bl lq q 23 (ICA .� I OL, Z'L i� .� Iz3� 2Z -31 2 Z,3 3 '5{ 5 , �((o ltuc,.f'I toy Z . 2 1-4.3 Z .q 1354 5Afl Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Blq Weather: -<v,an�n.v Signature: Date: 9 \ ( q( 26 `2-T QA/QC Sign Off: ` { v Date: %%til) GOLDER DATE: LEACHATE SAMPLING LOG Project Name: Hanes Mill Rd LF Project No./Phase No.: 2o( 442y� 2(• oz-z Sample ID: 1-ect cCc- Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Sampling Location: 4-, c&Lks, t c0<.�-Z Equipment: YSI, HACH 21000 , 17 6., CAW Time tti3� pH S.U. Sp. Cond. US/cm Turb. ntu < <' Temp. 0C �- 0 Sampling Location Sketch t641J 1�4 (( Comments (sample methodology, weather conditions, color, silt, etc.): Signature: QA/QC Sign Off: Date: a ((d) 2_dz Z- Date: 1wry Z Z APPENDIX A ACTIVE SUBTITLE D LANDFILL X%til) GOLDER Project Name: Hanes Mill Rd LF Well ID: MW - I Well Diameter: 2 inches Depth to Bottom: QZ,Da feet Pumping Rate: mUmin. Equipment: Turbidimeter, YSI Pro Dedicated BP, MP-15 DATE: "I I �/ izo GROUNDWATER SAMPLING LOG Project No./Phase No.: 20( tjL( U422A .-)'LL Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: S L1,`bb feet Water Column Thickness: Z. l'H feet System Volume: -� I L( 0 m L WL Meter "9we ""M Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ ) ZSd Weather:, "J-os Signature: 1. v Date: '?(If 8ZZ QA/QC Sign Off: / Date: Z f 2 Z %%%%I) GOLDER Project Name: Hanes Mill Rd LF Well ID: NI IN - 1 3 Well Diameter: 2 inches Depth to Bottom: 32-00 feet Pumping Rate: IL@ mUmin. Equipment: Turbidimeter, YSI Pro Dedicated BP. MP-15 DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: 7v1'-(L(7_ 4#Zt -o 22— Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: 'Ll -1C"p feet Water Column Thickness: feet System Volume: qS WL Meter 02 Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ J 046 Iy:G- Kit - Weather: �wwu Signature: QA/QC Sign Off: Date: Q.l(Lt�Zc: z Date: \\ti') GOLDER Project Name: Hanes Mill Rd LF Well ID: MW - N Well Diameter: 2 inches Depth to Bottom: 201. 0Ci feet Pumping Rate: (S7o mUmin. DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: 20 k LA ZLk-�'Z.( . U Lz- Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: feet Water Column Thickness: feet System Volume: q2� Equipment: Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 ��M Dis 0, Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ �{ ; Weather: Signature: Date: q�(q `7_Q Z Z QA/QC Sign Off: Date: j 2 /S� 2 NNtil) GOLDER Project Name: Hanes Mill Rd LF Well ID: iA\jJ -1j Well Diameter: 2 inches Depth to Bottom: I' o feet Pumping Rate: j52 mUmin. Equipment: Turbidimeter, YSI Pro Dedicated BP. MP-15 DATE: Ct I t t( ( ZoZ-Z- GROUNDWATER SAMPLING LOG Project No./Phase No.: 2�1�2�t�2� cxsL Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: \U.2(O feet Water Column Thickness: % . -4 feet System Volume: 634 WL Meter Sp. Cond. ---M - Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @'�ii Weather: Signature: QA/QC Sign Off: Date: I ( y(z,0-7Z Date: / ZJ I_S' f 2 z %%%I) GOLDER Project Name: Hanes Mill Rd LF Well ID: 16 Well Diameter: 2 inches Depth to Bottom: Pumping Rate: Equipment: 76, p feet `Z6 mUmin DATE: 9 4/`'bZ?' GROUNDWATER SAMPLING LOG Project No./Phase No.: 'Z(4 t q Lk 2AIT(, oZZ Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: feet Water Column Thickness: 41 feet System Volume: - - jLE_+'AL Turbidimeter, YSI Pro Plus, WL Meter Dedicated BP, MP-15 ®Sp. Cond. ® , '• •-' -----_ �� Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ �5_ob Weather: -;vyAr-, 4 Signature: Date: 1 t � I 2 (G QA/QC Sign Off: Date: 1-z %%%%I) GOLDER Project Name: Hanes Mill Rd LF Well ID: M W 13 Well Diameter: 2 inches Depth to Bottom: Pumping Rate: Equipment: 20.00 feet 126 mUmin. DATE: q/ I `1 1 L,6201 GROUNDWATER SAMPLING LOG Project No./Phase No.: S6 1 (-(C.Q 2�(�Z(•cx1'i2 Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: �, l3 feet Water Column Thickness: feet System Volume: - 3 4 L Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 ® ® , '• •.' nil Mb.�M Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ �562 Weather: yh~%f 4--+0 3 Signature: (� Date: 9i f t � (?-02 , QA/QC Sign Off: Date: %'-L.t /r / 2 Z \\%%I) GOLDER Project Name: Hanes Mill Rd LF Well ID: M - Well Diameter: Depth to Bottom: Pumping Rate: Equipment: 2 inches 11.0 tr feet 110 mUmin. DATE: I v (Zd2.? GROUNDWATER SAMPLING LOG Project No./Phase No.: 2y(L(Q 2 �-k21:<W2 Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: S- (4 feet Water Column Thickness: Ia U feet System Volume: S2 -;� Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 ®Sp. Cond ® , / •.• DRUMM U E E�''----- WE ROOM ------ ---W Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ kZX1 Weather: �,,,�✓�yi-1764 Signature: w Date: q014%?0ZZ' QA/QC Sign Off: Date: 'L Z \%til) GOLDER Project Name: Hanes Mill Rd LF Well ID: AA w " 1�J Well Diameter: 2 inches Depth to Bottom Pumping Rate: Equipment: 00,00 feet 1ZO mUmin. DATE: 1 / 1 LI a0z GROUNDWATER SAMPLING LOG Project No./Phase No.: 20( L-N I-q.2A Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: feet Water Column Thickness: feet System Volume: ,,,L Turbidimeter, YSI Pro Plus, WL Meter Dedicated BP. MP-15 ® ® , • ' •.• --M MONSOON WMM Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ j 3a Weather: av"nw + bt Signature: s Date: QA/QC Sign Off: Date: `L/ 15- 2 \Xtil) GOLDER Project Name: Hanes Mill Rd LF Well ID: AA%4-Zp Well Diameter: 2 inches Depth to Bottom: Z .00 feet Pumping Rate: 1?,0 mUmin. Equipment: Turbidimeter, YSI Pro Dedicated BP. MP-15 DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: 'L411 ` Li2.L{I2t • vz'Z Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: ; ►.j 71-0 feet Water Column Thickness: •30 feet System Volume: I5YALTM - Time pH (S.U.) Sp. Cond. (us/cm) Turb (NTU) Dis 02 (mg/L) Temp. (°C)) ORP (millivolts) DTW 0 i9 5 Li `(feet) Z T "p, i,�i�, 5a'(0 D.o I. 6 1 2 ict, s 4f.7 o 5.5,q t Zi .o 1'5. (U T .S 1, `I 6.60 Icy, j ZZy. l 55,211 '30rA to 13 1, 4 ;21-t-.1 1,5.1 �- Z �- Iq, i,04 -'. zks�% IS.kf� 13 ,, 5 , 61 1 •• i", •1 0 so(4 1.61 IJ .3 a J5 ,^ 0 Q1. V 0q.0 1T 1" Li15' -1.`1 3ef.5 013 .11 b «. ' ?,0Li,2 - i:r 35,0 '3q, & b.` o .5 " ••5, 7 PS T. Zo 1 3 H•4I er.�T 5 1$.3 ms' I T,?Z 14 00 L4 . 60 °I `•i ,'f' 1 1 . ".'- . 3 S .1-, i 0.-��1 u�Ilk, 6 q .-- t ., S, i •-- 3t b �� 1 3�I o. 6s f 1 �,`f Zb� •-3 Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Weather: Iry Signature: V Date: l / f 3 (ZOzZ QA/QC Sign Off: Date: 2 1 d�Z %%til) GOLDER Project Name: Hanes Mill Rd LF Well ID: Z� Well Diameter: 2 inches Depth to Bottom: 21,3 , d jt feet Pumping Rate: 124 mUmin. Equipment: Turbidimeter, YSI Pro Dedicated BP. MP-15 DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: ?mil LkL( 2y ;-'zi .62-z. Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: 14,4-0 feet Water Column Thickness: 1 o3o feet System Volume: b*9- g�5_ WL Meter ®Sp. Cond. ® ' , • •.• `v�iJLJ r���----- -_�_---- Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ 12L1 6 Weather: Signature: �- &�=� QA/QC Sign Off: Date: IlI3(002 L Date: ry Z 6CZ., \\%%I) GOLDER Project Name: Hanes Mill Rd LF Well ID: MX,(_2 I Well Diameter: 2 inches Depth to Bottom: p feet Pumping Rate: j -v 100 mUmin DATE: GROUNDWATER SAMPLING LOG Project No./Phase No.: 20 k Q(ckZfl'1-2i. 61 Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: L 3.DO feet Water Column Thickness: 1L60 feet System Volume: 9 =4z -.-.r 1jtq M� 0 �5 Equipment: Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ \4500 Weather: -145 Signature:/�- QA/QC Sign Off: Date: `o'?_10&2L Date: 1 ?-, /SZ l2_ \Ntil) GOLDER Project Name: Hanes Mill Rd LF Well ID: hw- 3..1 Well Diameter: 2 inches Depth to Bottom: 2 •00 feet Pumping Rate: Zp mUmin. DATE: ql 14 ( 2v L Z. GROUNDWATER SAMPLING LOG Project No./Phase No.: Itolyq-)AI U.022 Sampler(s): Johnathan Serencsics/ Nicolas Tejeda Initial Depth to Water: iLk.-H feet Water Column Thickness: 13 2t feet System Volume: 13'A Equipment: Turbidimeter, YSI ProPlus, WL Meter Dedicated BP, MP-15 Time pH (S.U.) Sp. Cond. (US/cm) Turb (NTU) Dis 02 (mg/L) Temp. (IC) ORP (millivolts) DTW (feet) tt�(� �.vl ZY� .G� 2c�( tl• 1 1(o_Z Z . 4 kq.-44 1 k 5AN k o 2-. C� I to 5.10 Z 1 T'i 2- Si, I ZAfo 5 .R3 Z q .2- L .z Iq .,6 v tll1 cbct Z(o . L 0•'+ 122o, �o Zt,b Comments (weather conditions, color, type of sample, purge -water management, etc.): Begin Purge @ Weather: Signature: Date: C(`kL4�?_TtZ v � � QA/QC Sign Off: '� Date: "Z 2 2- X%til) COLDER DATE: qk2(z-e•u- SURFACE WATER SAMPLING LOG Project Name: Project No./Phase No.: 20� ctcf2V z1.�Zz Sample ID: St,a- ( Sampler(s): kkc-6(05 Sampling Location: - Lam, S1-*1 v� L'JF .(iA, -% Equipment: YSI, Turbidimeter Dteps-r,i�r9t-QS5 Time ZZo pH SM. s � Sp. Cond. us/cm 12c• 2 Turb. ntu Dis. 02 mg/L Temp. 0C 2.t. �{ ORP my Q 5w: Surface Water Sampling Location Sketch ments (sample methodology, weather conditions, color, silt, etc.): gird h-ab;�, - 7�4 . Signature: QA/QC Sign Off: Date: G,(('t Z6-zz Date: \Xtil) GOLDER DATE: SURFACE WATER SAMPLING LOG Project Name: ���UhS (�iL� Project No./Phase No.: I q(f Z'-j-+2 Sample ID: SW -L Sampler(s): WC0 S ��¢�� . ��'Ue 5 Sampling Location: i-A,. Am tUL L� , NW 6 Equipment: YSI, Turbidimeter Time `c pH S.U. Sp. Cond. us/cm Turb. ntu .z Dis. 02 mg/L Temp. oC > i ORP my c( Surface Water Sampling Location Sketch S2Hw-(,5' Comments (sample methodology, weather conditions, color, silt, etc.): Signature: -Z C4d<< �) Date: q (W-Latz QA/QC Sign Off: j Date: APPENDIX B Groundwater, Surface Water, and Leachate Certificate -of - Analysis, Chain -of -Custody Forms and Laboratory Data Review APPENDIX B ACTIVE SUBTITLE D LANDFILL 2�SQ pCCgF ENCO Laboratories 9e0 Accurate. Timely. Responsive. Innovative. 102-A Woodwinds Industrial Court Cary NC, 27511 Phone: 919.467.3090 FAX: 919.467.3515 Friday, September 30, 2022 Golder Associates, Inc. (G0007) Attn: Dusty Reedy 5B Oak Branch Drive Greensboro, NC 27407 RE: Laboratory Results for Project Number: GL2014424722, Project Name/Desc: Hanes Mill LF- Active Sub D ENCO Workorder(s): CF13346 Dear Dusty Reedy, Enclosed is a copy of your laboratory report for test samples received by our laboratory on Friday, September 16, 2022. Unless otherwise noted in an attached project narrative, all samples were received in acceptable condition and processed in accordance with the referenced methods/procedures. Results for these procedures apply only to the samples as submitted. The analytical results contained in this report are in compliance with NELAC standards, except as noted in the project narrative if applicable. This report shall not be reproduced except in full, without the written approval of the Laboratory. This report contains only those analyses performed by Environmental Conservation Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from outside organizations will be reported under separate cover. If you have any questions or require further information, please do not hesitate to contact me. Sincerely, Amanda L. Gaines Project Manager Enclosure(s) FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 1 of 49 PROJECT NARRATIVE Date: September 30, 2022 Client: Golder Associates, Inc. (G0007) Project: Hanes Mill LF- Active Sub D Lab ID: CF13346 Overview (� �Eo www.encolabs.com Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in the QC Remarks section below. Quality Control Samples The 8260D LCS exhibited a high bias for 2-Butanone and lodomethane; however, these analytes were not detected in the associated samples. The Continuing Calibration Verification (CCV) exhibited a high bias for 2-Butanone, Acetone, Acrylonitrile, Carbon disulfide, Vinyl acetate, and Vinyl chloride; however, these analytes were not detected in the associated samples. The spike recovery for 2-Butanone was outside control limits for the MS and/or MSD samples; however, this analyte was not detected in the associated samples. Quality Control Remarks No Comments Other Comments All samples received under this work order arrived in acceptable conditions. The samples were not checked for chlorine, as it is not required. The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of the report. Released By: Environmental Conservation Laboratories, Inc. Amanda Gaines Project Manager FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 2 of 49 (� �Eo www.encolabs.com SAMPLE SUMMARY/LABORATORY CHRONICLE Client ID: 3402-MW32 Lab ID: CF13346-01 Sampled: 09/12/22 13:50 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/11/23 09/18/22 22:10 09/20/22 10:36 EPA 6020E EPA 3005A 03/11/23 09/20/22 06:46 09/22/22 10:38 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 12:50 09/22/22 21:05 Client ID: 3402-MW13 Lab ID: CF13346-02 Sampled: 09/14/22 11:10 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Preo Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 10:43 EPA 6020E EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 10:42 EPA 8260D EPA 5030B_MS 09/28/22 09/26/22 15:31 09/27/22 00:21 Client ID: 3402-MW14 Lab ID: CF13346-03 Sampled: 09/14/22 10:10 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 10:40 EPA 6020B EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 10:46 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:31 09/27/22 00:54 Client ID: 3402-MW15 Lab ID: CF13346-04 Sampled: 09/14/22 09:15 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 10:59 EPA 6020E EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 11:00 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:31 09/27/22 01:26 Client ID: 3402-MW16 (MS/MSD) Lab ID: CF13346-05 Sampled: 09/14/22 15:45 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 10:09 EPA 6020E EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 10:16 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:31 09/26/22 18:56 Client ID: 3402-MW17 Lab ID: CF13346-06 Sampled: 09/14/22 14:30 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 10:48 EPA 6020B EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 11:04 EPA 8260D EPA 5030B_MS 09/28/22 09/26/22 15:31 09/27/22 01:59 Client ID: 3402-MW18 Lab ID: CF13346-07 Sampled: 09/14/22 13:20 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 10:50 EPA 6020B EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 11:08 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:33 09/28/22 14:34 Client ID: 3402-MW19 Lab ID: CF13346-08 Sampled: 09/14/22 12:05 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 11:02 EPA 6020E EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 11:13 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:33 09/28/22 15:07 Client ID: 3402-MW20 Lab ID: CF13346-09 Sampled: 09/13/22 14:35 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/12/23 09/18/22 22:10 09/20/22 10:55 EPA 6020E EPA 3005A 03/12/23 09/20/22 06:46 09/22/22 11:17 EPA 8260D EPA 503013_MS 09/27/22 09/26/22 15:25 09/27/22 20:13 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 3 Of 49 (� �Eo www.encolabs.com SAMPLE SUMMARY/LABORATORY CHRONICLE Client ID: 3402-MW21 Lab ID: CF13346-10 Sampled: 09/12/22 15:35 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/11/23 09/18/22 22:10 09/20/22 11:09 EPA 6020E EPA 3005A 03/11/23 09/20/22 06:46 09/22/22 11:21 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 12:50 09/22/22 21:37 Client ID: 3402-MW22 Lab ID: CF13346-11 Sampled: 09/14/22 12:26 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Preo Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 11:12 EPA 6020E EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 11:25 EPA 8260D EPA 5030B_MS 09/28/22 09/26/22 15:33 09/28/22 15:39 Client ID: 3402-SW1 Lab ID: CF13346-12 Sampled: 09/12/22 12:20 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/11/23 09/18/22 22:10 09/20/22 11:14 EPA 6020B EPA 3005A 03/11/23 09/20/22 06:46 09/22/22 11:30 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 12:50 09/22/22 22:10 Client ID: 3402-SW2 Lab ID: CF13346-13 Sampled: 09/12/22 12:55 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/11/23 09/18/22 22:10 09/20/22 11:16 EPA 6020E EPA 3005A 03/11/23 09/20/22 06:46 09/22/22 11:34 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 12:50 09/22/22 22:43 Client ID: 3402-Trip Blank Lab ID: CF13346-14 Sampled: 09/12/22 12:20 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 8260D EPA 5030B_MS 09/26/22 09/22/22 12:50 09/22/22 19:27 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 4 Of 49 (� �Eo www.encolabs.com SAMPLE DETECTION SUMMARY Client ID: 3402-MW32 Lab ID: CF13346-01 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 32.4 1.10 10.0 ug/L EPA 6010D Cadmium - Total 0.385 J 0.360 1.00 ug/L EPA 6010D Chloroform 0.62 J 0.18 1.0 ug/L EPA 8260D Vanadium - Total 1.76 J 1.40 10.0 ug/L EPA 6010D Zinc - Total 4.78 J 4.40 10.0 ug/L EPA 6010D Client ID: 3402-MW33 Lab ID: CF13346-02 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 220 1.10 10.0 ug/L EPA 6010D Vanadium - Total 1.62 J 1.40 10.0 ug/L EPA 6010D Client ID: 3402-MW14 Lab ID: CF13346-03 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 76.7 1.10 10.0 ug/L EPA 6010D Beryllium - Total 0.324 J 0.160 1.00 ug/L EPA 6010D Chromium - Total 5.24 J 1.40 10.0 ug/L EPA 6010D Cobalt - Total 2.16 J 1.40 10.0 ug/L EPA 6010D Vanadium - Total 5.45 J 1.40 10.0 ug/L EPA 6010D Client ID: 3402-MW15 Lab ID: CF13346-04 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 84.6 1.10 10.0 ug/L EPA 6010D Chromium - Total 3.91 1 1.40 10.0 ug/L EPA 6010D Nickel - Total 3.44 1 2.20 10.0 ug/L EPA 6010D Vanadium - Total 2.17 J 1.40 10.0 ug/L EPA 6010D Client ID: 3402-MW16 (MS/MSD) Lab ID: CF13346-05 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 109 1.10 10.0 ug/L EPA 6010D Chromium - Total 4.30 J 1.40 10.0 ug/L EPA 6010D Client ID: 3402-MW37 Lab ID: CF13346-06 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 46.2 1.10 10.0 ug/L EPA 6010D Vanadium - Total 2.29 J 1.40 10.0 ug/L EPA 6010D Client ID: 3402-MW18 Lab ID: CF13346-07 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 76.4 1.10 10.0 ug/L EPA 6010D Client ID: 3402-MW39 Lab ID: CF13346-08 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 35.7 1.10 10.0 ug/L EPA 6010D Cobalt - Total 20.6 1.40 10.0 ug/L EPA 6010D Nickel - Total 3.52 J 2.20 10.0 ug/L EPA 6010D Client ID: 3402-MW20 Lab ID: CF13346-09 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 167 1.10 10.0 ug/L EPA 6010D Nickel - Total 2.85 J 2.20 10.0 ug/L EPA 6010D Zinc - Total 14.2 4.40 10.0 ug/L EPA 6010D Client ID: 3402-MW21 Lab ID: CF13346-10 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 32.3 1.10 10.0 uq/L EPA 6010D I Client ID: 3402-MW22 Lab ID: CF13346-11 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 251 1.10 10.0 ug/L EPA 6010D Cobalt - Total 3.89 J 1.40 10.0 ug/L EPA 6010D Client ID: 3402-SW3 Lab ID: CF13346-12 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 58.1 1.10 10.0 ug/L EPA 6010D Selenium - Total 7.00 J 6.20 10.0 ug/L EPA 6010D FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 5 Of 49 (� �Eo www.encolabs.com SAMPLE DETECTION SUMMARY Client ID: 3402-SW2 Lab ID: CF13346-13 Analvte Results Flag MDL PQL Units Method Notes Barium - Total 63.0 1.10 10.0 ug/L EPA 6010D FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 6 Of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW12 Lab Sample ID:CF13346-01 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/12/22 13:50 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,1-Dichloroethane [75-34-3]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,1-Dichloroethene [75-35-4]A 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,2,3-Trichloropropane [96-18-4]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,2-Dibromo-3-chloropropane [96-12-8]A 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,2-Dibromoethane [106-93-4]A 0.66 u ug/L 1 0.66 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,2-Dichlorobenzene [95-50-1]A 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,2-Dichloroethane [107-06-2]A 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,2-Dichloropropane [78-87-5]A 0.10 u ug/L 1 0.10 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 1,4-Dichlorobenzene [106-46-7]A 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I22024 EPA 8260D 09/22/22 21:05 RKY QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I22024 EPA 8260D 09/22/22 21:05 RKY 4-Methyl-2-pentanone [108-10-1]A 1.1 u ug/L 1 1.1 5.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I22024 EPA 8260D 09/22/22 21:05 RKY Acrylonitrile [107-13-1]A 3.5 u ug/L 1 3.5 10 2I22024 EPA 8260D 09/22/22 21:05 RKY QV-01 Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Bromodichloromethane [75-27-4]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Bromoform [75-25-2]A 0.22 u ug/L 1 0.22 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I22024 EPA 8260D 09/22/22 21:05 RKY QV-01 Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Chlorobenzene[108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Chloroform [67-66-3]A 0.62 J ug/L 1 0.18 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY cis-1,2-Dichloroethene [156-59-2]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Ethylbenzene[100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Iodomethane [74-88-4]A 1.7 u ug/L 1 1.7 5.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Toluene [108-88-3]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY trans-1,2-Dichloroethene [156-60-5]A 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY trans-1,3-Dichloropropene [10061-02-6]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Trichloroethene [79-01-6]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Trichlorofluoromethane [75-69-4]A 0.24 u ug/L 1 0.24 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I22024 EPA 8260D 09/22/22 21:05 RKY Vinyl chloride [75-01-4]A 0.32 u ug/L 1 0.32 1.0 2I22024 EPA 8260D 09/22/22 21:05 RKY QV-01 Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I22024 EPA 8260D 09/22/22 21:05 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 7 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW12 Lab Sample ID:CF13346-01 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/12/22 13:50 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 58 1 50.0 117 % 53-136 2I22024 EPA 6260D 09122122 21:05 RKY Dibromofluoromethane 44 1 50.0 88 % 67-129 2I22024 EPA 6260D 09122122 21:05 RKY Toluene-d8 47 1 50.0 93 % 59-134 2I22024 EPA 6260D 09122122 21:05 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]A 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 10:38 MAM Arsenic[7440-38-2]A 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Barium [7440-39-3]A 32.4 ug/L 1 1.10 10.0 2z18002 EPA 6010D 09/20/22 10:36 JDH Beryllium [7440-41-7]A 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 10:36 JDH Cadmium [7440-43-9]A 0.385 J ug/L 1 0.360 1.00 2z18002 EPA 6010D 09/20/22 10:36 JDH Chromium [7440-47-3]A 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Cobalt[7440-48-4]A 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Copper[7440-50-8]A 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Lead [7439-92-1]A 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Nickel[7440-02-0]A 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Selenium [7782-49-2]A 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Silver[7440-22-4]A 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:36 JDH Thallium [7440-28-0]A 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 10:38 MAM Vanadium [7440-62-2]A 1.76 J ug/L 1 1.40 10.0 2z18002 EPA 6010D 09/20/22 10:36 JDH Zinc [7440-66-6]A 4.78 J ug/L 1 4.40 10.0 2z18002 EPA 6010D 09/20/22 10:36 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 8 Of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW13 Lab Sample ID:CF13346-02 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 11:10 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary rertified analyte [NC 591] Analyte FCAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,1-Dichloroethane [75-34-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,1-Dichloroethene [75-35-4]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,2,3-Trichloropropane [96-18-4]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,2-Dibromo-3-chloropropane [96-12-8]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,2-Dibromoethane [106-93-4]A 0.66 u ug/L 1 0.66 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,2-Dichlorobenzene [95-50-1]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,2-Dichloroethane [107-06-2]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,2-Dichloropropane [78-87-5]A 0.10 u ug/L 1 0.10 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 1,4-Dichlorobenzene [106-46-7]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26019 EPA 8260D 09/27/22 00:21 RKY QL-02, QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26019 EPA 8260D 09/27/22 00:21 RKY 4-Methyl-2-pentanone [108-10-1]A 1.1 u ug/L 1 1.1 5.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26019 EPA 8260D 09/27/22 00:21 RKY Acrylonitrile [107-13-1]A 3.5 u ug/L 1 3.5 10 2I26019 EPA 8260D 09/27/22 00:21 RKY Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Bromodichloromethane [75-27-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Bromoform [75-25-2]A 0.22 u ug/L 1 0.22 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Carbon tetrachloride [56-23-5]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Chlorobenzene [108-90-7]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Chloroethane [75-00-3]A 0.23 U ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Chloroform [67-66-3]A 0.18 U ug/L 1 0.18 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY cis-1,2-Dichloroethene [156-59-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Iodomethane [74-88-4]A 1.7 u ug/L 1 1.7 5.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Toluene [108-88-3]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY trans-1,2-Dichloroethene [156-60-5]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY trans-1,3-Dichloropropene [10061-02-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Trichloroethene [79-01-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Trichlorofluoromethane [75-69-4]A 0.24 u ug/L 1 0.24 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26019 EPA 8260D 09/27/22 00:21 RKY QV-01 Vinyl chloride [75-01-4]A 0.32 u ug/L 1 0.32 1.0 2I26019 EPA 8260D 09/27/22 00:21 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 9 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW13 Lab Sample ID:CF13346-02 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 11:10 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Analyte KAS Numberl Results Flaa Units DF MDL POLL Batch Method Analyzed AX Notes Xylenes(Total)[1330-20-7]^ 0.45 U ug/L 1 0.45 3.0 2I26019 EPA 8260D 09/27/22 00:21 RKY Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 53 1 50.0 107 % 53-136 2I26019 EPA 6260D 09127122 00:21 RKY Dlbromofluoromethane 44 1 50.0 89 % 67-129 2I26019 EPA 6260D 09127122 00:21 RKY Toluene-d8 48 1 50.0 96 % 59-134 2I26019 EPA 6260D 09127122 00:21 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL P L Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 10:42 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Barium [7440-39-3]^ 220 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 10:43 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 10:43 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 10:43 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 10:42 MAM Vanadium [7440-62-2]^ 1.62 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:43 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 10:43 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 10 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW14 Lab Sample ID:CF13346-03 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 10:10 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary rertified analyte [NC 591] Analyte FCAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,1-Dichloroethane [75-34-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,1-Dichloroethene [75-35-4]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,2,3-Trichloropropane [96-18-4]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,2-Dibromo-3-chloropropane [96-12-8]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,2-Dibromoethane [106-93-4]A 0.66 u ug/L 1 0.66 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,2-Dichlorobenzene [95-50-1]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,2-Dichloroethane [107-06-2]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,2-Dichloropropane [78-87-5]A 0.10 u ug/L 1 0.10 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 1,4-Dichlorobenzene [106-46-7]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26019 EPA 8260D 09/27/22 00:54 RKY QL-02, QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26019 EPA 8260D 09/27/22 00:54 RKY 4-Methyl-2-pentanone [108-10-1]A 1.1 u ug/L 1 1.1 5.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26019 EPA 8260D 09/27/22 00:54 RKY Acrylonitrile [107-13-1]A 3.5 u ug/L 1 3.5 10 2I26019 EPA 8260D 09/27/22 00:54 RKY Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Bromodichloromethane [75-27-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Bromoform [75-25-2]A 0.22 u ug/L 1 0.22 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Carbon tetrachloride [56-23-5]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Chlorobenzene [108-90-7]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Chloroethane [75-00-3]A 0.23 U ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Chloroform [67-66-3]A 0.18 U ug/L 1 0.18 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY cis-1,2-Dichloroethene [156-59-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Iodomethane [74-88-4]A 1.7 u ug/L 1 1.7 5.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Toluene [108-88-3]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY trans-1,2-Dichloroethene [156-60-5]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY trans-1,3-Dichloropropene [10061-02-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Trichloroethene [79-01-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Trichlorofluoromethane [75-69-4]A 0.24 u ug/L 1 0.24 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26019 EPA 8260D 09/27/22 00:54 RKY QV-01 Vinyl chloride [75-01-4]A 0.32 u ug/L 1 0.32 1.0 2I26019 EPA 8260D 09/27/22 00:54 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 11 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW14 Lab Sample ID:CF13346-03 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 10:10 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flaa Units DF MDL POLL Batch Method Analyzed AX Notes Xylenes(Total)[1330-20-7]^ 0.45 U ug/L 1 0.45 3.0 2I26019 EPA 8260D 09/27/22 00:54 RKY Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 56 1 50.0 111 % 53-136 2126019 EPA 6260D 09127122 00:54 RKY Dlbromofluoromethane 44 1 50.0 88 % 67-129 2126019 EPA 6260D 09127122 00:54 RKY Toluene-d8 47 1 50.0 94 % 59-134 2126019 EPA 6260D 09127122 00:54 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL P L Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 10:46 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:40 JDH Barium [7440-39-3]^ 76.7 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 10:40 JDH Beryllium [7440-41-7]^ 0.324 J ug/L 1 0.160 1.00 2118002 EPA 6010D 09/20/22 10:40 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 10:40 JDH Chromium [7440-47-3]^ 5.24 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:40 JDH Cobalt[7440-48-4]^ 2.16 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:40 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:40 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:40 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 10:40 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:40 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:40 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 10:46 MAM Vanadium [7440-62-2]^ 5.45 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:40 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 10:40 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 12 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW15 Lab Sample ID:CF13346-04 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 09:15 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary rertified analyte [NC 591] Analyte FCAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,1-Dichloroethane [75-34-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,1-Dichloroethene [75-35-4]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,2,3-Trichloropropane [96-18-4]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,2-Dibromo-3-chloropropane [96-12-8]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,2-Dibromoethane [106-93-4]A 0.66 u ug/L 1 0.66 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,2-Dichlorobenzene [95-50-1]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,2-Dichloroethane [107-06-2]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,2-Dichloropropane [78-87-5]A 0.10 u ug/L 1 0.10 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 1,4-Dichlorobenzene [106-46-7]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26019 EPA 8260D 09/27/22 01:26 RKY QL-02, QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26019 EPA 8260D 09/27/22 01:26 RKY 4-Methyl-2-pentanone [108-10-1]A 1.1 u ug/L 1 1.1 5.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26019 EPA 8260D 09/27/22 01:26 RKY Acrylonitrile [107-13-1]A 3.5 u ug/L 1 3.5 10 2I26019 EPA 8260D 09/27/22 01:26 RKY Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Bromodichloromethane [75-27-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Bromoform [75-25-2]A 0.22 u ug/L 1 0.22 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Carbon tetrachloride [56-23-5]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Chlorobenzene [108-90-7]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Chloroethane [75-00-3]A 0.23 U ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Chloroform [67-66-3]A 0.18 U ug/L 1 0.18 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY cis-1,2-Dichloroethene [156-59-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Iodomethane [74-88-4]A 1.7 u ug/L 1 1.7 5.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Toluene [108-88-3]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY trans-1,2-Dichloroethene [156-60-5]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY trans-1,3-Dichloropropene [10061-02-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Trichloroethene [79-01-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Trichlorofluoromethane [75-69-4]A 0.24 u ug/L 1 0.24 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26019 EPA 8260D 09/27/22 01:26 RKY QV-01 Vinyl chloride [75-01-4]A 0.32 u ug/L 1 0.32 1.0 2I26019 EPA 8260D 09/27/22 01:26 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 13 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW15 Lab Sample ID:CF13346-04 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 09:15 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flaa Units DF MDL POLL Batch Method Analyzed AX Notes Xylenes(Total)[1330-20-7]^ 0.45 U ug/L 1 0.45 3.0 2I26019 EPA 8260D 09/27/22 01:26 RKY Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 54 1 50.0 108 % 53-136 2126019 EPA 6260D 09127122 01:26 RKY Dlbromofluoromethane 45 1 50.0 90 % 67-129 2126019 EPA 6260D 09127122 01:26 RKY Toluene-d8 47 1 50.0 94 % 59-134 2126019 EPA 6260D 09127122 01:26 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL P L Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:00 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:59 JDH Barium [7440-39-3]^ 84.6 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 10:59 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 10:59 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 10:59 JDH Chromium [7440-47-3]^ 3.91 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:59 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:59 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:59 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:59 JDH Nickel[7440-02-O]^ 3.44 J ug/L 1 2.20 10.0 2118002 EPA 6010D 09/20/22 10:59 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:59 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:59 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:00 MAM Vanadium [7440-62-2]^ 2.17 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:59 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 10:59 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 14 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW16 (MS/MSD) Lab Sample ID:CF13346-05 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 15:45 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary rertified analyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 U ug/L 1 0.12 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 U ug/L 1 0.28 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 U ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 U ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 U ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 U ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 U ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 U ug/L 1 0.66 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 U ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 U ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 U ug/L 1 0.10 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 U ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 2-Butanone [78-93-3]A 1.3 U ug/L 1 1.3 5.0 2I26019 EPA 8260D 09/26/22 18:56 RKY QL-02, QM-07, QV-01 2-Hexanone [591-78-6]^ 0.88 U ug/L 1 0.88 5.0 2I26019 EPA 8260D 09/26/22 18:56 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 U ug/L 1 1.1 5.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Acetone [67-64-1]^ 10 U ug/L 1 10 20 2I26019 EPA 8260D 09/26/22 18:56 RKY Acrylonitrile [107-13-1]^ 3.5 U ug/L 1 3.5 10 2I26019 EPA 8260D 09/26/22 18:56 RKY Benzene [71-43-2]A 0.15 U ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Bromochloromethane [74-97-5]A 0.48 U ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Bromodichloromethane [75-27-4]^ 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Bromoform [75-25-2]^ 0.22 U ug/L 1 0.22 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Bromomethane [74-83-9]A 0.14 U ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Carbon disulfide [75-15-0]^ 1.5 U ug/L 1 1.5 5.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Carbon tetrachloride [56-23-5]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Chlorobenzene [108-90-7]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Chloroethane [75-00-3]^ 0.23 U ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Chloroform [67-66-3]^ 0.18 U ug/L 1 0.18 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Chloromethane [74-87-3]A 0.13 U ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 U ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY cis-1,3-Dichloropropene [10061-01-5]^ 0.20 U ug/L 1 0.20 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Dibromochloromethane [124-48-1]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Dibromomethane [74-95-3]A 0.27 U ug/L 1 0.27 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Ethylbenzene [100-41-4]A 0.13 U ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Iodomethane [74-88-4]^ 1.7 U ug/L 1 1.7 5.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Methylene chloride [75-09-2]A 0.23 U ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Styrene [100-42-5]A 0.11 U ug/L 1 0.11 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Tetrachloroethene [127-18-4]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Toluene [108-88-3]^ 0.14 U ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 U ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 U ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 U ug/L 1 0.70 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Trichloroethene [79-01-6]^ 0.15 U ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Trichlorofluoromethane [75-69-4]^ 0.24 U ug/L 1 0.24 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Vinyl acetate [108-05-4]^ 0.95 U ug/L 1 0.95 5.0 2I26019 EPA 8260D 09/26/22 18:56 RKY QV-01 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 15 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW16 (MS/MSD) Lab Sample ID:CF13346-05 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 15:45 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flaa Units DF MDL POLL Batch Method Analyzed AX Notes Vinyl chloride [75-01-4]^ 0.32 U ug/L 1 0.32 1.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Xylenes(Total)[1330-20-7]^ 0.45 U ug/L 1 0.45 3.0 2I26019 EPA 8260D 09/26/22 18:56 RKY Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 53 1 50.0 106 % 53-136 2126019 EPA 6260D 09126122 16:56 RKY Dlbromofluoromethane 42 1 50.0 83 % 67-129 2126019 EPA 6260D 0912612216:56 RKY Toluene-d8 47 1 50.0 93 % 59-134 2126019 EPA 6260D 0912612216:56 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 u ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 10:16 MAM Arsenic[7440-38-2]^ 7.60 u ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Barium [7440-39-3]^ 109 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 10:09 JDH Beryllium [7440-41-7]^ 0.160 u ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 10:09 JDH Cadmium [7440-43-9]^ 0.360 u ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 10:09 JDH Chromium [7440-47-3]^ 4.30 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:09 JDH Cobalt[7440-48-4]^ 1.40 u ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Copper[7440-50-8]^ 1.60 u ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Lead [7439-92-1]^ 3.10 u ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Nickel[7440-02-0]^ 2.20 u ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Selenium [7782-49-2]^ 6.20 u ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Silver[7440-22-4]^ 1.90 u ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Thallium [7440-28-0]^ 0.220 u ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 10:16 MAM Vanadium [7440-62-2]^ 1.40 u ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH Zinc[7440-66-6]^ 4.40 u ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 10:09 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 16 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW17 Lab Sample ID:CF13346-06 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 14:30 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary rertified analyte [NC 591] Analyte FCAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,1-Dichloroethane [75-34-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,1-Dichloroethene [75-35-4]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,2,3-Trichloropropane [96-18-4]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,2-Dibromo-3-chloropropane [96-12-8]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,2-Dibromoethane [106-93-4]A 0.66 u ug/L 1 0.66 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,2-Dichlorobenzene [95-50-1]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,2-Dichloroethane [107-06-2]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,2-Dichloropropane [78-87-5]A 0.10 u ug/L 1 0.10 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 1,4-Dichlorobenzene [106-46-7]A 0.19 u ug/L 1 0.19 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26019 EPA 8260D 09/27/22 01:59 RKY QL-02, QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26019 EPA 8260D 09/27/22 01:59 RKY 4-Methyl-2-pentanone [108-10-1]A 1.1 u ug/L 1 1.1 5.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26019 EPA 8260D 09/27/22 01:59 RKY Acrylonitrile [107-13-1]A 3.5 u ug/L 1 3.5 10 2I26019 EPA 8260D 09/27/22 01:59 RKY Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Bromodichloromethane [75-27-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Bromoform [75-25-2]A 0.22 u ug/L 1 0.22 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Carbon tetrachloride [56-23-5]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Chlorobenzene [108-90-7]A 0.17 U ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Chloroethane [75-00-3]A 0.23 U ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Chloroform [67-66-3]A 0.18 U ug/L 1 0.18 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY cis-1,2-Dichloroethene [156-59-2]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Iodomethane [74-88-4]A 1.7 u ug/L 1 1.7 5.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Toluene [108-88-3]A 0.14 u ug/L 1 0.14 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY trans-1,2-Dichloroethene [156-60-5]A 0.21 u ug/L 1 0.21 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY trans-1,3-Dichloropropene [10061-02-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Trichloroethene [79-01-6]A 0.15 u ug/L 1 0.15 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Trichlorofluoromethane [75-69-4]A 0.24 u ug/L 1 0.24 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26019 EPA 8260D 09/27/22 01:59 RKY QV-01 Vinyl chloride [75-01-4]A 0.32 u ug/L 1 0.32 1.0 2I26019 EPA 8260D 09/27/22 01:59 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 17 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW17 Lab Sample ID:CF13346-06 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 14:30 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Analyte KAS Numberl Results Flaa Units DF MDL POLL Batch Method Analyzed AX Notes Xylenes(Total)[1330-20-7]^ 0.45 U ug/L 1 0.45 3.0 2I26019 EPA 8260D 09/27/22 01:59 RKY Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 54 1 50.0 108 % 53-136 2126019 EPA 6260D 09127122 01:59 RKY Dlbromofluoromethane 43 1 50.0 86 % 67-129 2126019 EPA 6260D 09127122 01:59 RKY Toluene-d8 48 1 50.0 97 % 59-134 2126019 EPA 6260D 09127122 01:59 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL P L Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:04 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Barium [7440-39-3]^ 46.2 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 10:48 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 10:48 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 10:48 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:04 MAM Vanadium [7440-62-2]^ 2.29 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 10:48 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 10:48 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 18 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW18 Lab Sample ID:CF13346-07 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 13:20 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26020 EPA 8260D 09/28/22 14:34 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26020 EPA 8260D 09/28/22 14:34 RKY Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I26020 EPA 8260D 09/28/22 14:34 RKY Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Chlorobenzene [108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I26020 EPA 8260D 09/28/22 14:34 RKY QL-02 Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I26020 EPA 8260D 09/28/22 14:34 RKY Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I26020 EPA 8260D 09/28/22 14:34 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 19 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW18 Lab Sample ID:CF13346-07 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 13:20 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 55 1 50.0 109 % 53-136 2126020 EPA 6260D 09128122 14:34 RKY Dibromofluoromethane 47 1 50.0 94 % 67-129 2126020 EPA 6260D 0912812214:34 RKY Toluene-d8 48 1 50.0 96 % 59-134 2126020 EPA 6260D 091281221434 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:08 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Barium [7440-39-3]^ 76.4 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 10:50 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 10:50 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 10:50 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:08 MAM Vanadium [7440-62-2]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 10:50 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 20 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW19 Lab Sample ID:CF13346-08 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 12:05 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26020 EPA 8260D 09/28/22 15:07 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26020 EPA 8260D 09/28/22 15:07 RKY Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I26020 EPA 8260D 09/28/22 15:07 RKY Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Chlorobenzene [108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I26020 EPA 8260D 09/28/22 15:07 RKY QL-02 Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I26020 EPA 8260D 09/28/22 15:07 RKY Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I26020 EPA 8260D 09/28/22 15:07 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 21 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW19 Lab Sample ID:CF13346-08 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 12:05 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 57 1 50.0 113 % 53-136 2126020 EPA 6260D 09128122 15:07 RKY Dibromofluoromethane 46 1 50.0 92 % 67-129 2126020 EPA 6260D 0912812215:07 RKY Toluene-d8 47 1 50.0 94 % 59-134 2126020 EPA 6260D 0912812215:07 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:13 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH Barium [7440-39-3]^ 35.7 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 11:02 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 11:02 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 11:02 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH Cobalt[7440-48-4]^ 20.6 ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 11:02 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH Nickel[7440-02-O]^ 3.52 J ug/L 1 2.20 10.0 2118002 EPA 6010D 09/20/22 11:02 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:13 MAM Vanadium [7440-62-2]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 11:02 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 22 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW20 Lab Sample ID:CF13346-09 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/13/22 14:35 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26018 EPA 8260D 09/27/22 20:13 RKY QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26018 EPA 8260D 09/27/22 20:13 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26018 EPA 8260D 09/27/22 20:13 RKY QV-01 Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I26018 EPA 8260D 09/27/22 20:13 RKY QV-01 Benzene [71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Chlorobenzene [108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26018 EPA 8260D 09/27/22 20:13 RKY QV-01 Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I26018 EPA 8260D 09/27/22 20:13 RKY Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I26018 EPA 8260D 09/27/22 20:13 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Pagie23 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW20 Lab Sample ID:CF13346-09 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/13/22 14:35 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 53 1 50.0 106 % 53-136 2126016 EPA 6260D 09127122 20:13 RKY Dibromofluoromethane 44 1 50.0 88 % 67-129 2126016 EPA 6260D 09127122 20:13 RKY Toluene-d8 46 1 50.0 93 % 59-134 2126018 EPA 6260D 09127122 20:13 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:17 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Barium [7440-39-3]^ 167 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 10:55 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 10:55 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 10:55 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Nickel[7440-02-O]^ 2.85 J ug/L 1 2.20 10.0 2118002 EPA 6010D 09/20/22 10:55 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:17 MAM Vanadium [7440-62-2]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 10:55 JDH Zinc [7440-66-6]^ 14.2 ug/L 1 4.40 10.0 2118002 EPA 6010D 09/20/22 10:55 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 24 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW21 Lab Sample ID:CF13346-10 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/12/22 15:35 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I22024 EPA 8260D 09/22/22 21:37 RKY QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I22024 EPA 8260D 09/22/22 21:37 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I22024 EPA 8260D 09/22/22 21:37 RKY Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I22024 EPA 8260D 09/22/22 21:37 RKY QV-01 Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I22024 EPA 8260D 09/22/22 21:37 RKY QV-01 Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Chlorobenzene[108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Ethylbenzene[100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I22024 EPA 8260D 09/22/22 21:37 RKY Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I22024 EPA 8260D 09/22/22 21:37 RKY QV-01 Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I22024 EPA 8260D 09/22/22 21:37 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 25 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW21 Lab Sample ID:CF13346-10 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/12/22 15:35 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 56 1 50.0 113 % 53-136 2122024 EPA 6260D 09122122 21:37 RKY Dibromofluoromethane 44 1 50.0 88 % 67-129 2122024 EPA 6260D 09122122 21:37 RKY Toluene-d8 48 1 50.0 96 % 59-134 2122024 EPA 6260D 09122122 21:37 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:21 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Barium [7440-39-3]^ 32.3 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 11:09 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 11:09 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 11:09 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:21 MAM Vanadium [7440-62-2]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 11:09 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 26 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW22 Lab Sample ID:CF13346-11 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 12:26 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I26020 EPA 8260D 09/28/22 15:39 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I26020 EPA 8260D 09/28/22 15:39 RKY Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I26020 EPA 8260D 09/28/22 15:39 RKY Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Chlorobenzene [108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I26020 EPA 8260D 09/28/22 15:39 RKY QL-02 Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I26020 EPA 8260D 09/28/22 15:39 RKY Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I26020 EPA 8260D 09/28/22 15:39 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 27 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-MW22 Lab Sample ID:CF13346-11 Received: 09/16/22 14:00 Matrix: Ground Water Sampled:09/14/22 12:26 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 57 1 50.0 114 % 53-136 2126020 EPA 6260D 09128122 15:39 RKY Dibromofluoromethane 47 1 50.0 94 % 67-129 2126020 EPA 6260D 0912812215:39 RKY Toluene-d8 48 1 50.0 96 % 59-134 2126020 EPA 6260D 091281221539 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:25 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Barium [7440-39-3]^ 251 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 11:12 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 11:12 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 11:12 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Cobalt[7440-48-4]^ 3.89 J ug/L 1 1.40 10.0 2118002 EPA 6010D 09/20/22 11:12 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:25 MAM Vanadium [7440-62-2]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 11:12 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 28 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-SW1 Lab Sample ID:CF13346-12 Received: 09/16/22 14:00 Matrix: Surface Water Sampled:09/12/22 12:20 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte FCAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I22024 EPA 8260D 09/22/22 22:10 RKY QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I22024 EPA 8260D 09/22/22 22:10 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I22024 EPA 8260D 09/22/22 22:10 RKY Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I22024 EPA 8260D 09/22/22 22:10 RKY QV-01 Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I22024 EPA 8260D 09/22/22 22:10 RKY QV-01 Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Chlorobenzene [108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I22024 EPA 8260D 09/22/22 22:10 RKY Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I22024 EPA 8260D 09/22/22 22:10 RKY QV-01 Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I22024 EPA 8260D 09/22/22 22:10 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 29 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-SW1 Lab Sample ID:CF13346-12 Received: 09/16/22 14:00 Matrix: Surface Water Sampled:09/12/22 12:20 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 56 1 50.0 ill % 53-136 2122024 EPA 6260D 09122122 22:10 RKY Dibromofluoromethane 43 1 50.0 87 % 67-129 2122024 EPA 6260D 09122122 22:10 RKY Toluene-d8 46 1 50.0 93 % 59-134 2122024 EPA 6260D 09122122 22:10 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:30 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Barium [7440-39-3]^ 58.1 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 11:14 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 11:14 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 11:14 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Selenium [7782-49-2]^ 7.00 J ug/L 1 6.20 10.0 2118002 EPA 6010D 09/20/22 11:14 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:30 MAM Vanadium [7440-62-2]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 11:14 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 30 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-SW2 Lab Sample ID:CF13346-13 Received: 09/16/22 14:00 Matrix: Surface Water Sampled:09/12/22 12:55 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By0onathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte FCAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I22024 EPA 8260D 09/22/22 22:43 RKY QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I22024 EPA 8260D 09/22/22 22:43 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I22024 EPA 8260D 09/22/22 22:43 RKY Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I22024 EPA 8260D 09/22/22 22:43 RKY QV-01 Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I22024 EPA 8260D 09/22/22 22:43 RKY QV-01 Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Chlorobenzene[108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Ethylbenzene[100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I22024 EPA 8260D 09/22/22 22:43 RKY Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I22024 EPA 8260D 09/22/22 22:43 RKY QV-01 Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I22024 EPA 8260D 09/22/22 22:43 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 31 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-SW2 Lab Sample ID:CF13346-13 Received: 09/16/22 14:00 Matrix: Surface Water Sampled:09/12/22 12:55 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By:Jonathan Serenesics Volatile Organic Compounds by GCMS ^ - ENCO Cary certified analyte [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 56 1 50.0 112 % 53-136 2122024 EPA 6260D 09122122 22:43 RKY Dibromofluoromethane 45 1 50.0 90 % 67-129 2122024 EPA 6260D 09122122 22:43 RKY Toluene-d8 48 1 50.0 96 % 59-134 2122024 EPA 6260D 09122122 22:43 RKY Metals (total recoverable) by EPA 6000/7000 Series Methods ^ - ENCO Cary certified analyte [NC 591] Analyte rCAS Numberl Results Flag Units DF MDL PQL Batch Method Analyzed Ay Notes Antimony [7440-36-0]^ 0.740 U ug/L 2 0.740 2.00 2I20007 EPA 6020B 09/22/22 11:34 MAM Arsenic[7440-38-2]^ 7.60 U ug/L 1 7.60 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Barium [7440-39-3]^ 63.0 ug/L 1 1.10 10.0 2118002 EPA 6010D 09/20/22 11:16 JDH Beryllium [7440-41-7]^ 0.160 U ug/L 1 0.160 1.00 2I18002 EPA 6010D 09/20/22 11:16 JDH Cadmium [7440-43-9]^ 0.360 U ug/L 1 0.360 1.00 2I18002 EPA 6010D 09/20/22 11:16 JDH Chromium [7440-47-3]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Cobalt[7440-48-4]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Copper[7440-50-8]^ 1.60 U ug/L 1 1.60 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Lead [7439-92-1]^ 3.10 U ug/L 1 3.10 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Nickel[7440-02-0]^ 2.20 U ug/L 1 2.20 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Selenium [7782-49-2]^ 6.20 U ug/L 1 6.20 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Silver[7440-22-4]^ 1.90 U ug/L 1 1.90 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Thallium [7440-28-0]^ 0.220 U ug/L 2 0.220 2.00 2I20007 EPA 6020B 09/22/22 11:34 MAM Vanadium [7440-62-2]^ 1.40 U ug/L 1 1.40 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH Zinc[7440-66-6]^ 4.40 U ug/L 1 4.40 10.0 2I18002 EPA 6010D 09/20/22 11:16 JDH FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 32 of 49 0Nk"q09 www.encolabs.com ANALYTICAL RESULTS Description: 3402-Trip Blank Lab Sample ID:CF13346-14 Received: 09/16/22 14:00 Matrix: Water Sampled:09/12/22 12:20 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By: ENCO Volatile Organic Compounds by GCMS ^ - ENCO Cary certfied anaiyte [NC 591] Analyte ICAS Numberl Results Flaa Units DF MDL P L Batch Method Analyzed By Notes 1,1,1,2-Tetrachloroethane [630-20-6]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,1,1-Trichloroethane [71-55-6]A 0.12 u ug/L 1 0.12 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,1,2,2-Tetrachloroethane [79-34-5]A 0.28 u ug/L 1 0.28 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,1,2-Trichloroethane [79-00-5]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,1-Dichloroethane [75-34-3]^ 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,1-Dichloroethene [75-35-4]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,2,3-Trichloropropane [96-18-4]^ 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,2-Dibromo-3-chloropropane [96-12-8]^ 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,2-Dibromoethane [106-93-4]^ 0.66 u ug/L 1 0.66 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,2-Dichlorobenzene [95-50-1]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,2-Dichloroethane [107-06-2]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,2-Dichloropropane [78-87-5]^ 0.10 u ug/L 1 0.10 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 1,4-Dichlorobenzene [106-46-7]^ 0.19 u ug/L 1 0.19 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 2-Butanone [78-93-3]A 1.3 u ug/L 1 1.3 5.0 2I22024 EPA 8260D 09/22/22 19:27 RKY QV-01 2-Hexanone [591-78-6]A 0.88 u ug/L 1 0.88 5.0 2I22024 EPA 8260D 09/22/22 19:27 RKY 4-Methyl-2-pentanone [108-10-1]^ 1.1 u ug/L 1 1.1 5.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Acetone [67-64-1]A 10 u ug/L 1 10 20 2I22024 EPA 8260D 09/22/22 19:27 RKY Acrylonitrile [107-13-1]^ 3.5 u ug/L 1 3.5 10 2I22024 EPA 8260D 09/22/22 19:27 RKY QV-01 Benzene[71-43-2]A 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Bromochloromethane [74-97-5]A 0.48 u ug/L 1 0.48 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Bromodichloromethane [75-27-4]^ 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Bromoform [75-25-2]^ 0.22 u ug/L 1 0.22 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Bromomethane [74-83-9]A 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Carbon disulfide [75-15-0]A 1.5 u ug/L 1 1.5 5.0 2I22024 EPA 8260D 09/22/22 19:27 RKY QV-01 Carbon tetrachloride [56-23-5]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Chlorobenzene [108-90-7]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Chloroethane [75-00-3]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Chloroform [67-66-3]^ 0.18 u ug/L 1 0.18 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Chloromethane [74-87-3]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY cis-1,2-Dichloroethene [156-59-2]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY cis-1,3-Dichloropropene [10061-01-5]A 0.20 u ug/L 1 0.20 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Dibromochloromethane [124-48-1]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Dibromomethane [74-95-3]A 0.27 u ug/L 1 0.27 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Ethylbenzene [100-41-4]A 0.13 u ug/L 1 0.13 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Iodomethane [74-88-4]^ 1.7 u ug/L 1 1.7 5.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Methylene chloride [75-09-2]A 0.23 u ug/L 1 0.23 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Styrene [100-42-5]A 0.11 u ug/L 1 0.11 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Tetrachloroethene [127-18-4]A 0.17 u ug/L 1 0.17 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Toluene [108-88-3]^ 0.14 u ug/L 1 0.14 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY trans-1,2-Dichloroethene [156-60-5]^ 0.21 u ug/L 1 0.21 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY trans-1,3-Dichloropropene [10061-02-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY trans-1,4-Dichloro-2-butene [110-57-6]A 0.70 u ug/L 1 0.70 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Trichloroethene [79-01-6]^ 0.15 u ug/L 1 0.15 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Trichlorofluoromethane [75-69-4]^ 0.24 u ug/L 1 0.24 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Vinyl acetate [108-05-4]A 0.95 u ug/L 1 0.95 5.0 2I22024 EPA 8260D 09/22/22 19:27 RKY Vinyl chloride [75-01-4]^ 0.32 u ug/L 1 0.32 1.0 2I22024 EPA 8260D 09/22/22 19:27 RKY QV-01 Xylenes (Total) [1330-20-7]A 0.45 u ug/L 1 0.45 3.0 2I22024 EPA 8260D 09/22/22 19:27 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 33 Of 49 (� �Eo www.encolabs.com ANALYTICAL RESULTS Description: 3402-Trip Blank Lab Sample ID:CF13346-14 Received: 09/16/22 14:00 Matrix: Water Sampled:09/12/22 12:20 Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Sampled By: ENCO Volatile Organic Compounds by GCMS ^ - ENCO Cary certified ana&te [NC 591] Surrogates Results DF Spike Lv/ % Rec % Rec Limits Batch Method Ana/vzed By Notes 4-Bromofluorobenzene 56 1 50.0 111 % 53-136 2122024 EPA 6260D 0912212219:27 RKY Dlbromofluoromethane 45 1 50.0 89 % 67-129 2122024 EPA 6260D 0912212219:27 RKY Toluene-d8 46 1 50.0 93 % 59-134 2122024 EPA 6260D 0912212219:27 RKY FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 34 Of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Volatile Organic Compounds by GCMS - Quality Control Batch 2122024 - EPA 5030E MS Blank (2I22024-BLK1) Prepared: 09/22/2022 12:50 Analyzed: 09/22/2022 17:16 Analvte Result Flaq POL Units 1,1,1,2-Tetrachloroethane 0.17 U 1.0 ug/L 1,1,1-Trichloroethane 0.12 U 1.0 ug/L 1,1,2,2-Tetrachloroethane 0.28 U 1.0 ug/L 1,1,2-Trichloroethane 0.14 U 1.0 ug/L 1,1-Dichloroethane 0.13 U 1.0 ug/L 1,1-Dichloroethene 0.21 U 1.0 ug/L 1,2,3-Trichloropropane 0.23 U 1.0 ug/L 1,2-Dibromo-3-chloropropane 0.48 U 1.0 ug/L 1,2-Dibromoethane 0.66 U 1.0 ug/L 1,2-Dichlorobenzene 0.19 U 1.0 ug/L 1,2-Dichloroethane 0.21 U 1.0 ug/L 1,2-Dichloropropane 0.10 U 1.0 ug/L 1,4-Dichlorobenzene 0.19 U 1.0 ug/L 2-Butanone 1.3 U 5.0 ug/L 2-Hexanone 0.88 U 5.0 ug/L 4-Methyl-2-pentanone 1.1 U 5.0 ug/L Acetone 10 U 20 ug/L Acrylonitrile 3.5 U 10 ug/L Benzene 0.15 U 1.0 ug/L Bromochloromethane 0.48 U 1.0 ug/L Bromodichloromethane 0.17 U 1.0 ug/L Bromoform 0.22 U 1.0 ug/L Bromomethane 0.14 U 1.0 ug/L Carbon disulfide 1.5 U 5.0 ug/L Carbon tetrachloride 0.17 U 1.0 ug/L Chlorobenzene 0.17 U 1.0 ug/L Chloroethane 0.23 U 1.0 ug/L Chloroform 0.18 U 1.0 ug/L Chloromethane 0.13 U 1.0 ug/L cis- 1,2-Dichloroethene 0.15 U 1.0 ug/L cis- 1,3-Dichloropropene 0.20 U 1.0 ug/L Dibromochloromethane 0.17 U 1.0 ug/L Dibromomethane 0.27 U 1.0 ug/L Ethylbenzene 0.13 U 1.0 ug/L Iodomethane 1.7 U 5.0 ug/L Methylene chloride 0.23 U 1.0 ug/L Styrene 0.11 U 1.0 ug/L Tetrachloroethene 0.17 U 1.0 ug/L Toluene 0.14 U 1.0 ug/L trans-1,2-Dichloroethene 0.21 U 1.0 ug/L trans-1,3-Dichloropropene 0.15 U 1.0 ug/L trans-1,4-Dichloro-2-butene 0.70 U 1.0 ug/L Trichloroethene 0.15 U 1.0 ug/L Trichlorofluoromethane 0.24 U 1.0 ug/L Vinyl acetate 0.95 U 5.0 ug/L Vinyl chloride 0.32 U 1.0 ug/L Xylenes (Total) 0.45 U 3.0 ug/L Spike Source %REC RPD Level Result %REC Limits RPD Limit Notes 4-Bromofluorobenzene 54 u9/L 50.0 109 53-136 Dibromofluoromethane 44 u9/L 50.0 88 67-129 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 35 Of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Volatile Organic Compounds by GCMS - Quality Control Batch 2122024 - EPA 50305 MS - Continued Blank (2I22024-BLK1) Continued Prepared: 09/22/2022 12:50 Analyzed: 09/22/2022 17:16 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Toluene-d8 47 u91L 50.0 95 59-134 LCS (2I22024-BS1) Prepared: 09/22/2022 12:50 Analyzed: 09/22/2022 15:38 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 20 1.0 ug/L 20.0 99 75-133 Benzene 24 1.0 ug/L 20.0 122 80-134 Chlorobenzene 19 1.0 ug/L 20.0 94 80-120 Toluene 19 1.0 ug/L 20.0 95 71-120 Trichloroethene 19 1.0 ug/L 20.0 95 74-120 Matrix Spike (2I22024-MS1) Prepared: 09/22/2022 12:50 Analyzed: 09/22/2022 15:38 Source: CF14529-01 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 20 1.0 ug/L 20.0 0.21 U 99 75-133 Benzene 24 1.0 ug/L 20.0 0.15 U 122 80-134 Chlorobenzene 19 1.0 ug/L 20.0 0.17 U 94 80-120 Toluene 19 1.0 ug/L 20.0 0.14 U 95 71-120 Trichloroethene 19 1.0 ug/L 20.0 0.15 U 95 74-120 Matrix Spike Dup (2I22024-MSD1) Prepared: 09/22/2022 12:50 Analyzed: 09/22/2022 16:10 Source: CF14529-01 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 20 1.0 ug/L 20.0 0.21 U 102 75-133 3 20 Benzene 24 1.0 ug/L 20.0 0.15 U 120 80-134 2 17 Chlorobenzene 19 1.0 ug/L 20.0 0.17 U 94 80-120 0.5 16 Toluene 19 1.0 ug/L 20.0 0.14 U 97 71-120 1 17 Trichloroethene 19 1.0 ug/L 20.0 0.15 U 97 74-120 2 22 Batch 2126018 - EPA 5030B MS Blank (2I26018-BLK1) Prepared: 09/26/2022 15:25 Analyzed: 09/27/2022 18:03 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1,1,2-Tetrachloroethane 0.17 U 1.0 ug/L 1,1,1-Trichloroethane 0.12 U 1.0 ug/L 1,1,2,2-Tetrachloroethane 0.28 U 1.0 ug/L 1,1,2-Trichloroethane 0.14 U 1.0 ug/L 1,1-Dichloroethane 0.13 U 1.0 ug/L 1,1-Dichloroethene 0.21 U 1.0 ug/L 1,2,3-Trichloropropane 0.23 U 1.0 ug/L 1,2-Dibromo-3-chloropropane 0.48 U 1.0 ug/L 1,2-Dibromoethane 0.66 U 1.0 ug/L 1,2-Dichlorobenzene 0.19 U 1.0 ug/L 1,2-Dichloroethane 0.21 U 1.0 ug/L 1,2-Dichloropropane 0.10 U 1.0 ug/L 1,4-Dichlorobenzene 0.19 U 1.0 ug/L 2-Butanone 1.3 U 5.0 ug/L FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 36 Of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Volatile Organic Compounds by GCMS - Quality Control Batch 2126018 - EPA 50305 MS - Continued Blank (2I26018-BLK1) Continued Prepared: 09/26/2022 15:25 Analyzed: 09/27/2022 18:03 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 2-Hexanone 0.88 U 5.0 ug/L 4-Methyl-2-pentanone 1.1 U 5.0 ug/L Acetone 10 U 20 ug/L Acrylonitrile 3.5 U 10 ug/L Benzene 0.15 U 1.0 ug/L Bromochloromethane 0.48 U 1.0 ug/L Bromodichloromethane 0.17 U 1.0 ug/L Bromoform 0.22 U 1.0 ug/L Bromomethane 0.14 U 1.0 ug/L Carbon disulfide 1.5 U 5.0 ug/L Carbon tetrachloride 0.17 U 1.0 ug/L Chlorobenzene 0.17 U 1.0 ug/L Chloroethane 0.23 U 1.0 ug/L Chloroform 0.18 U 1.0 ug/L Chloromethane 0.13 U 1.0 ug/L cis- 1,2-Dichloroethene 0.15 U 1.0 ug/L cis- 1,3-Dichloropropene 0.20 U 1.0 ug/L Dibromochloromethane 0.17 U 1.0 ug/L Dibromomethane 0.27 U 1.0 ug/L Ethylbenzene 0.13 U 1.0 ug/L Iodomethane 1.7 U 5.0 ug/L Methylene chloride 0.23 U 1.0 ug/L Styrene 0.11 U 1.0 ug/L Tetrachloroethene 0.17 U 1.0 ug/L Toluene 0.14 U 1.0 ug/L trans-1,2-Dichloroethene 0.21 U 1.0 ug/L trans-1,3-Dichloropropene 0.15 U 1.0 ug/L trans-1,4-Dichloro-2-butene 0.70 U 1.0 ug/L Trichloroethene 0.15 U 1.0 ug/L Trichlorofluoromethane 0.24 U 1.0 ug/L Vinyl acetate 0.95 U 5.0 ug/L Vinyl chloride 0.32 U 1.0 ug/L Xylenes (Total) 0.45 U 3.0 ug/L 4-Bromofluorobenzene 53 u91L 50.0 106 53-136 Dibromofluoromethane 45 u91L 50.0 91 67-129 Toluene-d8 49 u91L 50.0 98 59-134 LCS (2I26018-BSI) Prepared: 09/26/2022 15:25 Analyzed: 09/27/2022 15:52 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 21 1.0 ug/L 20.0 107 75-133 Benzene 22 1.0 ug/L 20.0 112 80-134 Chlorobenzene 18 1.0 ug/L 20.0 88 80-120 Toluene 18 1.0 ug/L 20.0 92 71-120 Trichloroethene 19 1.0 ug/L 20.0 95 74-120 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 37 Of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Volatile Organic Compounds by GCMS - Quality Control Batch 2126018 - EPA 50305 MS - Continued Matrix Spike (2I26018-MSI) Prepared: 09/26/2022 15:25 Analyzed: 09/27/2022 16:25 Source: CF13347-01 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 22 1.0 ug/L 20.0 0.21 U 109 75-133 Benzene 23 1.0 ug/L 20.0 0.15 U 117 80-134 Chlorobenzene 18 1.0 ug/L 20.0 0.17 U 90 80-120 Toluene 18 1.0 ug/L 20.0 0.14 U 91 71-120 Trichloroethene 20 1.0 ug/L 20.0 0.15 U 101 74-120 Matrix Spike Dup (2I26018-MSD1) Prepared: 09/26/2022 15:25 Analyzed: 09/27/2022 16:57 Source: CF13347-01 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 23 1.0 ug/L 20.0 0.21 U 116 75-133 6 20 Benzene 25 1.0 ug/L 20.0 0.15 U 123 80-134 6 17 Chlorobenzene 20 1.0 ug/L 20.0 0.17 U 99 80-120 9 16 Toluene 20 1.0 ug/L 20.0 0.14 U 102 71-120 11 17 Trichloroethene 20 1.0 ug/L 20.0 0.15 U 101 74-120 0.5 22 Batch 2126019 - EPA 5030B MS Blank (2I26019-BLK1) Prepared: 09/26/2022 15:31 Analyzed: 09/26/2022 18:23 Analvte Result Flaq POL Units 1, 1, 1,2-Tetrachloroethane 0.17 U 1.0 ug/L 1,1,1-Trichloroethane 0.12 U 1.0 ug/L 1,1,2,2-Tetrachloroethane 0.28 U 1.0 ug/L 1,1,2-Trichloroethane 0.14 U 1.0 ug/L 1,1-Dichloroethane 0.13 U 1.0 ug/L 1,1-Dichloroethene 0.21 U 1.0 ug/L 1,2,3-Trichloropropane 0.23 U 1.0 ug/L 1,2-Dibromo-3-chloropropane 0.48 U 1.0 ug/L 1,2-Dibromoethane 0.66 U 1.0 ug/L 1,2-Dichlorobenzene 0.19 U 1.0 ug/L 1,2-Dichloroethane 0.21 U 1.0 ug/L 1,2-Dichloropropane 0.10 U 1.0 ug/L 1,4-Dichlorobenzene 0.19 U 1.0 ug/L 2-Butanone 1.3 U 5.0 ug/L 2-Hexanone 0.88 U 5.0 ug/L 4-Methyl-2-pentanone 1.1 U 5.0 ug/L Acetone 10 U 20 ug/L Acrylonitrile 3.5 U 10 ug/L Benzene 0.15 U 1.0 ug/L Bromochloromethane 0.48 U 1.0 ug/L Bromodichloromethane 0.17 U 1.0 ug/L Bromoform 0.22 U 1.0 ug/L Bromomethane 0.14 U 1.0 ug/L Carbon disulfide 1.5 U 5.0 ug/L Carbon tetrachloride 0.17 U 1.0 ug/L Chlorobenzene 0.17 U 1.0 ug/L Chloroethane 0.23 U 1.0 ug/L Chloroform 0.18 U 1.0 ug/L Chloromethane 0.13 U 1.0 ug/L Spike Source %REC RPD Level Result %REC Limits RPD Limit Notes FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 38 Of 49 QUALITY CONTROL DATA Volatile Organic Compounds by GCMS - Quality Control Batch 2126019 - EPA 50305 MS - Continued (� �Eo www.encolabs.com Blank (2I26019-BLK1) Continued Prepared: 09/26/2022 15:31 Analyzed: 09/26/2022 18:23 Analvte Result Flaq POL Units cis- 1,2-Dichloroethene 0.15 U 1.0 ug/L cis- 1,3-Dichloropropene 0.20 U 1.0 ug/L Dibromochloromethane 0.17 U 1.0 ug/L Dibromomethane 0.27 U 1.0 ug/L Ethylbenzene 0.13 U 1.0 ug/L Iodomethane 1.7 U 5.0 ug/L Methylene chloride 0.23 U 1.0 ug/L Styrene 0.11 U 1.0 ug/L Tetrachloroethene 0.17 U 1.0 ug/L Toluene 0.14 U 1.0 ug/L trans-1,2-Dichloroethene 0.21 U 1.0 ug/L trans-1,3-Dichloropropene 0.15 U 1.0 ug/L trans-1,4-Dichloro-2-butene 0.70 U 1.0 ug/L Trichloroethene 0.15 U 1.0 ug/L Trichlorofluoromethane 0.24 U 1.0 ug/L Vinyl acetate 0.95 U 5.0 ug/L Vinyl chloride 0.32 U 1.0 ug/L Xylenes (Total) 0.45 U 3.0 ug/L Spike Source %REC RPD Level Result %REC Limits RPD Limit Notes 4-Bromofluorobenzene 53 ug/L 50.0 106 53-136 Dibromofluoromethane 42 ug/L 50.0 64 67-129 Toluene-d8 49 u91L 50.0 98 59-134 LCS (2I26019-BSI) Prepared: 09/26/2022 15:31 Analyzed: 09/26/2022 16:12 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 19 1.0 ug/L 20.0 95 75-133 Benzene 21 1.0 ug/L 20.0 107 80-134 Chlorobenzene 17 1.0 ug/L 20.0 86 80-120 Toluene 18 1.0 ug/L 20.0 91 71-120 Trichloroethene 18 1.0 ug/L 20.0 92 74-120 Matrix Spike (2I26019-MS1) Prepared: 09/26/2022 15:31 Analyzed: 09/26/2022 16:45 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 22 1.0 ug/L 20.0 0.21 U 110 75-133 Benzene 24 1.0 ug/L 20.0 0.15 U 119 80-134 Chlorobenzene 18 1.0 ug/L 20.0 0.17 U 90 80-120 Toluene 19 1.0 ug/L 20.0 0.14 U 96 71-120 Trichloroethene 21 1.0 ug/L 20.0 0.15 U 107 74-120 Matrix Spike Dup (2I26019-MSD1) Prepared: 09/26/2022 15:31 Analyzed: 09/26/2022 17:18 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 23 1.0 ug/L 20.0 0.21 U 114 75-133 3 20 Benzene 24 1.0 ug/L 20.0 0.15 U 120 80-134 0.8 17 Chlorobenzene 19 1.0 ug/L 20.0 0.17 U 97 80-120 8 16 Toluene 20 1.0 ug/L 20.0 0.14 U 102 71-120 6 17 Trichloroethene 21 1.0 ug/L 20.0 0.15 U 105 74-120 2 22 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 39 Of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Volatile Organic Compounds by GCMS - Quality Control Batch 2I26020 - EPA 50305 MS Blank (2I26020-BLK3) Prepared: 09/26/2022 15:33 Analyzed: 09/28/2022 08:05 Analvte Result Flaq POL Units 1, 1, 1,2-Tetrachloroethane 0.17 U 1.0 ug/L 1,1,1-Trichloroethane 0.12 U 1.0 ug/L 1,1,2,2-Tetrachloroethane 0.28 U 1.0 ug/L 1,1,2-Trichloroethane 0.14 U 1.0 ug/L 1,1-Dichloroethane 0.13 U 1.0 ug/L 1,1-Dichloroethene 0.21 U 1.0 ug/L 1,2,3-Trichloropropane 0.23 U 1.0 ug/L 1,2-Dibromo-3-chloropropane 0.48 U 1.0 ug/L 1,2-Dibromoethane 0.66 U 1.0 ug/L 1,2-Dichlorobenzene 0.19 U 1.0 ug/L 1,2-Dichloroethane 0.21 U 1.0 ug/L 1,2-Dichloropropane 0.10 U 1.0 ug/L 1,4-Dichlorobenzene 0.19 U 1.0 ug/L 2-Butanone 1.3 U 5.0 ug/L 2-Hexanone 0.88 U 5.0 ug/L 4-Methyl-2-pentanone 1.1 U 5.0 ug/L Acetone 10 U 20 ug/L Acrylonitrile 3.5 U 10 ug/L Benzene 0.15 U 1.0 ug/L Bromochloromethane 0.48 U 1.0 ug/L Bromodichloromethane 0.17 U 1.0 ug/L Bromoform 0.22 U 1.0 ug/L Bromomethane 0.14 U 1.0 ug/L Carbon disulfide 1.5 U 5.0 ug/L Carbon tetrachloride 0.17 U 1.0 ug/L Chlorobenzene 0.17 U 1.0 ug/L Chloroethane 0.23 U 1.0 ug/L Chloroform 0.18 U 1.0 ug/L Chloromethane 0.13 U 1.0 ug/L cis- 1,2-Dichloroethene 0.15 U 1.0 ug/L cis- 1,3-Dichloropropene 0.20 U 1.0 ug/L Dibromochloromethane 0.17 U 1.0 ug/L Dibromomethane 0.27 U 1.0 ug/L Ethylbenzene 0.13 U 1.0 ug/L Iodomethane 1.7 U 5.0 ug/L Methylene chloride 0.23 U 1.0 ug/L Styrene 0.11 U 1.0 ug/L Tetrachloroethene 0.17 U 1.0 ug/L Toluene 0.14 U 1.0 ug/L trans-1,2-Dichloroethene 0.21 U 1.0 ug/L trans-1,3-Dichloropropene 0.15 U 1.0 ug/L trans-1,4-Dichloro-2-butene 0.70 U 1.0 ug/L Trichloroethene 0.15 U 1.0 ug/L Trichlorofluoromethane 0.24 U 1.0 ug/L Vinyl acetate 0.95 U 5.0 ug/L Vinyl chloride 0.32 U 1.0 ug/L Xylenes (Total) 0.45 U 3.0 ug/L Spike Source %REC RPD Level Result %REC Limits RPD Limit Notes 4-Bromofluorobenzene 53 u9/L 50.0 106 53-136 Dibromofluoromethane 47 u9/L 50.0 94 67-129 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 4O Of 49 QUALITY CONTROL DATA Volatile Organic Compounds by GCMS - Quality Control Batch 2126020 - EPA 50305 MS - Continued (� �Eo www.encolabs.com Blank (2I26020-BLK1) Continued Prepared: 09/26/2022 15:33 Analyzed: 09/28/2022 08:05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Toluene-d8 49 u91L 50.0 96 59-134 LCS (2I26020-BS1) Prepared: 09/26/2022 15:33 Analyzed: 09/28/2022 05:56 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 19 1.0 ug/L 20.0 97 75-133 Benzene 21 1.0 ug/L 20.0 107 80-134 Chlorobenzene 17 1.0 ug/L 20.0 85 80-120 Toluene 17 1.0 ug/L 20.0 85 71-120 Trichloroethene 19 1.0 ug/L 20.0 95 74-120 Matrix Spike (2I26020-MS1) Prepared: 09/26/2022 15:33 Analyzed: 09/28/2022 06:29 Source: CF14346-11 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 21 1.0 ug/L 20.0 0.21 U 105 75-133 Benzene 22 1.0 ug/L 20.0 0.15 U 112 80-134 Chlorobenzene 18 1.0 ug/L 20.0 0.17 U 88 80-120 Toluene 18 1.0 ug/L 20.0 0.14 U 90 71-120 Trichloroethene 20 1.0 ug/L 20.0 0.15 U 101 74-120 Matrix Spike Dup (2I26020-MSD1) Prepared: 09/26/2022 15:33 Analyzed: 09/28/2022 07:01 Source: CF14346-11 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes 1,1-Dichloroethene 20 1.0 ug/L 20.0 0.21 U 98 75-133 7 20 Benzene 21 1.0 ug/L 20.0 0.15 U 107 80-134 5 17 Chlorobenzene 17 1.0 ug/L 20.0 0.17 U 85 80-120 3 16 Toluene 17 1.0 ug/L 20.0 0.14 U 85 71-120 6 17 Trichloroethene 19 1.0 ug/L 20.0 0.15 U 96 74-120 5 22 Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control Batch 2118002 - EPA 3005A Blank (2I18002-BLK1) Prepared: 09/18/2022 22:10 Analyzed: 09/20/2022 10:05 Analvte Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Result Flaq POL Units 7.60 U 10.0 ug/L 1.10 U 10.0 ug/L 0.160 U 1.00 ug/L 0.360 U 1.00 ug/L 1.40 U 10.0 ug/L 1.40 U 10.0 ug/L 1.60 U 10.0 ug/L 3.10 U 10.0 ug/L 2.20 U 10.0 ug/L 6.20 U 10.0 ug/L 1.90 U 10.0 ug/L 1.40 U 10.0 ug/L Spike Source %REC RPD Level Result %REC Limits RPD Limit Notes FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 41 of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control Batch 2I18002 - EPA 3005A - Continued Blank (2I18002-BLK1) Continued Prepared: 09/18/2022 22:10 Analyzed: 09/20/2022 10:05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Zinc 4.40 U 10.0 ug/L LCS (2I18002-BS1) Prepared: 09/18/2022 22:10 Analyzed: 09/20/2022 10:14 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Arsenic 195 10.0 ug/L 200 97 80-120 Barium 201 10.0 ug/L 200 100 80-120 Beryllium 19.4 1.00 ug/L 20.0 97 80-120 Cadmium 19.9 1.00 ug/L 20.0 99 80-120 Chromium 194 10.0 ug/L 200 97 80-120 Cobalt 200 10.0 ug/L 200 100 80-120 Copper 193 10.0 ug/L 200 97 80-120 Lead 195 10.0 ug/L 200 98 80-120 Nickel 199 10.0 ug/L 200 99 80-120 Selenium 204 10.0 ug/L 200 102 80-120 Silver 196 10.0 ug/L 200 98 80-120 Vanadium 193 10.0 ug/L 200 97 80-120 Zinc 197 10.0 ug/L 200 99 80-120 Matrix Spike (2I18002-MS1) Prepared: 09/18/2022 22:10 Analyzed: 09/20/2022 10:17 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Arsenic 202 10.0 ug/L 200 7.60 U 101 75-125 Barium 318 10.0 ug/L 200 109 105 75-125 Beryllium 19.6 1.00 ug/L 20.0 0.160 U 98 75-125 Cadmium 20.5 1.00 ug/L 20.0 0.360 U 102 75-125 Chromium 197 10.0 ug/L 200 4.30 96 75-125 Cobalt 206 10.0 ug/L 200 1.40 U 103 75-125 Copper 189 10.0 ug/L 200 1.60 U 94 75-125 Lead 201 10.0 ug/L 200 3.10 U 101 75-125 Nickel 204 10.0 ug/L 200 2.20 U 102 75-125 Selenium 203 10.0 ug/L 200 6.20 U 102 75-125 Silver 195 10.0 ug/L 200 1.90 U 97 75-125 Vanadium 193 10.0 ug/L 200 1.40 U 97 75-125 Zinc 207 10.0 ug/L 200 4.40 U 103 75-125 Matrix Spike Dup (2I18002-MSD1) Prepared: 09/18/2022 22:10 Analyzed: 09/20/2022 10:19 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Arsenic 217 10.0 ug/L 200 7.60 U 108 75-125 7 20 Barium 338 10.0 ug/L 200 109 114 75-125 6 20 Beryllium 19.3 1.00 ug/L 20.0 0.160 U 96 75-125 2 20 Cadmium 21.4 1.00 ug/L 20.0 0.360 U 107 75-125 4 20 Chromium 196 10.0 ug/L 200 4.30 96 75-125 0.7 20 Cobalt 217 10.0 ug/L 200 1.40 U 109 75-125 5 20 Copper 189 10.0 ug/L 200 1.60 U 94 75-125 0.01 20 Lead 213 10.0 ug/L 200 3.10 U 107 75-125 6 20 Nickel 216 10.0 ug/L 200 2.20 U 108 75-125 6 20 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 42 Of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control Batch 2118002 - EPA 3005A - Continued Matrix Spike Dup (2I18002-MSD1) Continued Prepared: 09/18/2022 22:10 Analyzed: 09/20/2022 10:19 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Selenium 214 10.0 ug/L 200 6.20 U 107 75-125 5 20 Silver 195 10.0 ug/L 200 1.90 U 98 75-125 0.3 20 Vanadium 194 10.0 ug/L 200 1.40 U 97 75-125 0.2 20 Zinc 217 10.0 ug/L 200 4.40 U 109 75-125 5 20 Post Spike (2I18002-PS1) Prepared: 09/18/2022 22:10 Analyzed: 09/20/2022 10:21 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Arsenic 0.212 0.0100 mg/L 0.200 -0.00145 106 80-120 Barium 0.327 0.0100 mg/L 0.200 0.109 109 80-120 Beryllium 0.0209 0.00100 mg/L 0.0200 3.86E-5 104 80-120 Cadmium 0.0214 0.00100 mg/L 0.0200 0.000119 107 80-120 Chromium 0.211 0.0100 mg/L 0.200 0.00430 103 80-120 Cobalt 0.218 0.0100 mg/L 0.200 0.000578 109 80-120 Copper 0.203 0.0100 mg/L 0.200 -0.00172 101 80-120 Lead 0.214 0.0100 mg/L 0.200 -0.00115 107 80-120 Nickel 0.216 0.0100 mg/L 0.200 0.000279 108 80-120 Selenium 0.219 0.0100 mg/L 0.200 0.00215 109 80-120 Silver 0.209 0.0100 mg/L 0.200 0.000172 104 80-120 Vanadium 0.207 0.0100 mg/L 0.200 0.00137 103 80-120 Zinc 0.218 0.0100 mg/L 0.200 0.00111 109 80-120 Batch 2120007 - EPA 3005A Blank (2I20007-BLK3) Prepared: 09/20/2022 06:46 Analyzed: 09/22/2022 10:08 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Antimony 0.370 U 1.00 ug/L Thallium 0.110 U 1.00 ug/L LCS (2I20007-BS1) Prepared: 09/20/2022 06:46 Analyzed: 09/22/2022 10:12 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Antimony 19.2 1.00 ug/L 20.0 96 80-120 Thallium 19.6 1.00 ug/L 20.0 98 80-120 Matrix Spike (2I20007-MSI) Prepared: 09/20/2022 06:46 Analyzed: 09/22/2022 10:21 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Antimony 39.9 2.00 ug/L 40.0 0.740 U 100 75-125 Thallium 40.4 2.00 ug/L 40.0 0.220 U 101 75-125 Matrix Spike Dup (2I20007-MSD3) Prepared: 09/20/2022 06:46 Analyzed: 09/22/2022 10:25 Source: CF13346-05 Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Antimony 40.1 2.00 ug/L 40.0 0.740 U 100 75-125 0.4 20 Thallium 40.4 2.00 ug/L 40.0 0.220 U 101 75-125 0.04 20 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 43 Of 49 (� �Eo www.encolabs.com QUALITY CONTROL DATA Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control Batch 2I2OOO7 - EPA 3OO5A - Continued Post Spike (2I20007-PS1) Prepared: 09/20/2022 06:46 Analyzed: 09/22/2022 10:29 Source: CF13346-OS Spike Source %REC RPD Analvte Result Flaq POL Units Level Result %REC Limits RPD Limit Notes Antimony 20.9 1.00 ug/L 20.0 0.0347 104 75-125 Thallium 21.0 1.00 ug/L 20.0 0.0143 105 75-125 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 44 Of 49 (� �Eo www.encolabs.com FLAGS/NOTES AND DEFINITIONS B The analyte was detected in the associated method blank. D The sample was analyzed at dilution. J The reported value is between the laboratory method detection limit (MDL) and the laboratory method reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable. U The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation data and moisture content, where applicable. E The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is considered an estimate. MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is based on the low point of the calibration curve, when applicable, sample preparation factor, dilution factor, and, in the case of soil samples, moisture content. PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL. N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater confidence) to make a "tentative identification". P Greater than 25% concentration difference was observed between the primary and secondary GC column. The lower concentration is reported. [CALC] Calculated analyte - MDL/MRL reported to the highest reporting limit of the component analyses. QL-02 The associated laboratory control sample exhibited high bias; since the result is ND, there is no impact. QM-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS recovery. QV-01 The associated continuing calibration verification standard exhibited high bias; since the result is ND, there is no impact. FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 45 of 49 m m O � rT n V m v tG m a' a G • - O U x m E E C m r C cn w 2 3 V„ c a o 3 a z� o a 3 C u a jr cu U m V E o C a C m U � z o CD z m O Q a VLLI / y O N m � Z U M w 9U . a z v c ti a U m C W C3 UZ'n'LL'OS ?< X o a d m o CO) eS'gs,gd,tN,n3'jo`�`PJ'�'H'�'�1I$d x }( x x x x X ?� N p �d �D9Z8 �. x� uadd x x x x x x x x x x x x oo co Q� IL N } J Zug m C� 0 C7 0 0 0 U 0 00 4co v n q m m m d W z C%4 1 @ o m Z LL �*ca N V � J 'C3 LL N a CD m ¢ U m LU Ln s m W z Z m C sn rg o S D O s `�? �" 11 r4 r4 ¢ t3 Q C4 N l"! In E uj e� v iT cT 3' G+ � a � Y Tul � � � J Si Cn N ... CA CM v' N dV T by m 40 i 1 i 0 1 i I t i 1 1 1 Q O` !3G CV N N N zN, n n n ri CL Y c- o �eL E 0} Ltl a G W m � s y l�S m 6; ,cn a a E Page 46 of 49 N E �❑r L:L � o_ m LU U v LL rn © c x o LL U! N O U n U Q Z 1 0� Z a x c� V) W cc 0 cc a� N o m U uo x �a�LL Z LL o 0 2� n as w� W 0 a U m � o a m l j v . = C �f U 1 m m > C a E co F- a U) W m C ro ) m E ! E A E a E v ! od'n (D rI1 ❑ J 4 d Q � m 0• � V a Q C O "O C U Lc C N C � C m m � jl_ w C y c p o U � C+ 4 NT � d = 3 O U w w m d CL L Z S � O � � N � C r = U a 0 � k C `V C16 N7 ^-) o o a V. h E E E N � c '1W�/►'tj]. U � e yr , N v N t�- 1 L1 a a CJ r c a 1 m oEi C mcc c a R d Q in U} LJ a 3 C v Eq ` � �. o u v N Sample Preservation Verification ENCO Cary Work Order: CF13346 Project: Hanes Mill LF- Active Sub D Client: Golder Associates, Inc. (GO007) Project#: GL2014424722 Logged In: 16-Sep-22 14:23 1Logged By: Samantha LHyatt . Preservation Check Performed By: Ll Date/Time: _ V C F13346-01 Cont Type Pres (pH) Requirement pH Checked / -In Control PH Ad' �ted Date�me Adjusted Reagent Used/Comments A 250mLP+HNO3 <2 Y/ N I NA I Y It'd 1 NA CF13346-02 Cont Type Pres (pH) PH Checked / PH Adjusted DatelTime Reagent UsedlComments Requirement In Control Adjusted A 250mLP+HNO3 <2 , Y I N I NA I Y f N l NA CF13346-03 Cont Type Pres (pH) Requirement pH Checked/ _,In Control PH Adjusted DateMme Adjusted Reagent UsedlComments A 250mLP+HNO3 <2 Y I N I NA Y N I NA CF13346-04 Cont Type Pres (PH) PH Checked/ PH Ajjusted Date/Time Reagent UsedlComments Requirement /-In Control Adjusted A 250mLP+HNO3 . <2 Y I N/ NA I Y I N 1 NA CF13346-05 Cont Type Pres (pH) Requirement PH Checked / In Control PH Adjusted Date/Time Adjusted Reagent UsedlComments A 250mLP+HNO3 <2 Y I N/ NA Y N/ NA B 250mLP+HNO3 <2 `Y N/ NA Y N 1 NA fMw CF13346-06 Cont Type Pres (PH) Fequirement 1_.-Iq pH Checked / Control PH Adjusted Dateffime Adjusted Reagent Used/Comments A 250mLP+HNO3 <2 Y N/ NA Y N/ NA C F13346-07 Cont Type Pres (pH) Requirement pH Checked / �� Control PH Adjusted Datemme Adjusted Reagent Used/Comments A 250mLP+HNO3 <2 Y '1 N 1 NA Y '! N' NA I CF13346-08 Cant Type Pres (PH) Requirement pH Checked 1 to Control PH Adjusted Date/Time , Adjusted Reagent UsedlComments A 250mLP+HNO3 1 <2 J Y N/ NA Y/ N NA C:IELMNTIPrintlwko_PreservationCheck. rpt Page 48 of 49 Sample Preservation Verification ENCO Cary Work Order: CF13346 Project: Hanes Mill LF-Active Sub D Client: Golder Associates, Inc. (GO007) Project#: GL2014424722 Logged In: 16-Sep-22 14:23 Logged By: Samantha LL�Hyatt Preservation Check Performed By. Date/Time: C F 13346-09 Cont Type Pres (pH) Requirement pH Checked/ I ,In Control pH Adjusted DatelTime Adjusted Reagent Used/Comments A 250mLP+HNO3 <2 Y I. N/ NA Y 1 ! NA CF13346-10 Cant Type Pres (pH) Requirement pH Checked 1 1, fn Control pH Adjusted Date/Time Adjusted Reagent Used/Comments A 250mLP+HNO3 <2 Y l N / NA Y 1 "N / NA CF13346-11 Cont Type ` Pres (pH) Requirement pH Checked 1 -in. Control pH Adjusted Date/Time Adjusted Reagent Used/Comments A 25OmLP+HNO3 2 Y; N I NA Y I N 1 NA CF13346-12 Cant Type Pres (pH) Requirement pH Checked / �.n Control pH Adjusted Date/Time Adjusted Reagent Used/Comments A 250mLP+HNO3 <2 Y 1 N/ NA YIN 1 NA CF13346-13 cont Type Pres (pH) RequirementI/- pH Checked 1 In Control pH Adjusted DateMme Adjusted Reagent Used/Comments A 250mLP+HNO3 <2 Y 1 N 1 NA YIN l NA Rea ent Name ►D 1 2 pH Strip ID: 19" Reagent Name ID 3 4 Reacient Name ID 5 6 C:IELMNT1Printlwko—PreservationCheck.rpt Page 49 of 49 L 2�SQ pCCgF ENCO Laboratories 9e0 Accurate. Timely. Responsive. Innovative. 102-A Woodwinds Industrial Court Cary NC, 27511 Phone: 919.467.3090 FAX: 919.467.3515 Friday, September 30, 2022 Golder Associates, Inc. (G0007) Attn: Dusty Reedy 5B Oak Branch Drive Greensboro, NC 27407 RE: Laboratory Results for Project Number: GL2014424722, Project Name/Desc: Hanes Mill LF- Closed Sub D. ENCO Workorder(s): CF13347 Dear Dusty Reedy, Enclosed is a copy of your laboratory report for test samples received by our laboratory on Friday, September 16, 2022. Unless otherwise noted in an attached project narrative, all samples were received in acceptable condition and processed in accordance with the referenced methods/procedures. Results for these procedures apply only to the samples as submitted. The analytical results contained in this report are in compliance with NELAC standards, except as noted in the project narrative if applicable. This report shall not be reproduced except in full, without the written approval of the Laboratory. This report contains only those analyses performed by Environmental Conservation Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from outside organizations will be reported under separate cover. If you have any questions or require further information, please do not hesitate to contact me. Sincerely, Amanda L. Gaines Project Manager Enclosure(s) FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 1 of 41 PROJECT NARRATIVE Date: September 30, 2022 Client: Golder Associates, Inc. (G0007) Project: Hanes Mill LF- Closed Sub D. Lab ID: CF13347 Overview (� �Eo www.encolabs.com Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in the QC Remarks section below. Quality Control Samples The 8260D LCS exhibited a high bias for lodomethane; however, this analyte was not detected in the associated samples. The Continuing Calibration Verification (CCV) exhibited a high bias for 2-Butanone, Acetone, Acrylonitrile, Carbon disulfide, Vinyl acetate, and Vinyl chloride; however, these analytes were not detected in the associated samples. The spike recoveries for 2-Butanone, Bromochloromethane, Chlorobenzene, and lodomethane were outside control limits for the MS and/or MSD samples, the precision between duplicate spikes of Bromochloromethane exceeded acceptance criteria. The QC batches were approved based on acceptable LCS recovery of these analytes. Quality Control Remarks No Comments Other Comments All samples received under this work order arrived in acceptable conditions. The samples were not checked for chlorine, as it is not required. The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of the report. Released By: Environmental Conservation Laboratories, Inc. Amanda Gaines Project Manager FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 2 of 41 (� �Eo www.encolabs.com SAMPLE SUMMARY/LABORATORY CHRONICLE Client ID: 3402-MW-6(MS/MSD) Lab ID: CF13347-01 Sampled: 09/14/22 10:20 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/20/22 06:43 09/21/22 10:29 EPA 6020E EPA 3005A 03/13/23 09/25/22 07:38 09/26/22 10:28 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:25 09/27/22 18:35 Client ID: 3402-MW-6D Lab ID: CF13347-02 Sampled: 09/14/22 09:20 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Preo Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 11:19 EPA 6020E EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 11:38 EPA 8260D EPA 5030B_MS 09/28/22 09/26/22 15:25 09/27/22 23:28 Client ID: 3402-MW-7 Lab ID: CF13347-03 Sampled: 09/14/22 15:02 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 11:21 EPA 6020B EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 12:15 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:25 09/28/22 00:01 Client ID: 3402-MW-8 Lab ID: CF13347-04 Sampled: 09/15/22 09:40 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/14/23 09/18/22 22:10 09/20/22 11:23 EPA 6020E EPA 3005A 03/14/23 09/20/22 06:46 09/22/22 12:19 EPA 8260D EPA 503013_MS 09/29/22 09/27/22 14:00 09/29/22 02:18 Client ID: 3402-MW-11 Lab ID: CF13347-05 Sampled: 09/14/22 13:54 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/13/23 09/18/22 22:10 09/20/22 11:26 EPA 6020E EPA 3005A 03/13/23 09/20/22 06:46 09/22/22 12:23 EPA 8260D EPA 503013_MS 09/28/22 09/26/22 15:25 09/28/22 00:33 Client ID: 3402-NBC1 Lab ID: CF13347-06 Sampled: 09/12/22 13:33 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/11/23 09/18/22 22:10 09/20/22 11:28 EPA 6020E EPA 3005A 03/11/23 09/20/22 06:46 09/22/22 12:28 EPA 8260D EPA 5030B_MS 09/26/22 09/22/22 07:30 09/22/22 11:12 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 12:50 09/22/22 23:15 Client ID: 3402-NBC2 Lab ID: CF13347-07 Sampled: 09/12/22 11:59 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/11/23 09/20/22 06:43 09/21/22 10:47 EPA 6020E EPA 3005A 03/11/23 09/20/22 06:46 09/22/22 12:32 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 07:30 09/22/22 11:38 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 12:50 09/22/22 23:48 Client ID: 3402-SW3 Lab ID: CF13347-08 Sampled: 09/12/22 14:20 Received: 09/16/22 14:00 Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s) EPA 6010D EPA 3005A 03/11/23 09/20/22 06:43 09/21/22 10:49 EPA 6020E EPA 3005A 03/11/23 09/25/22 07:38 09/26/22 11:36 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 07:30 09/22/22 14:53 EPA 8260D EPA 503013_MS 09/26/22 09/22/22 12:50 09/23/22 00:21 FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 3 Of 41