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3405_Forsyth_RJReynolds_RuralHall_Indus_AnnualSept22GW_FID1767756_20230113
t� >:i,. ! �O@� - S Wtf4• Y'.I �' E Tf'i�sl` ,'{E �r�F �{ .' k � 3 � Groundwater &Surface Water Monitoring Summary (fR"Aeynolds Report -September 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina January 2023 Project No.: 0633243 .00mmommomom 'Mom ...... The business of sustainability ERM FRN Inc. Telephone: +1 704 541 8345 Summit Avenue Fa+1 704 624 7928 NC 28203 www.erm.com January 13, 2023 North Carolina Department of Environmental Quality Division of Waste Management 1646 Mail Service Center Raleigh, North Carolina 27699-1646 Attention: Ms. Jaclynne Drummond jaclynne.drummond@ncdenr.gov Via Email Subject: Groundwater and Surface Water Monitoring Summary Report— September 2022 Permit #34-05 - Edwards Road Landfill Edwards Road Rural Hall, Forsyth County, North Carolina Dear Ms. Drummond: On behalf of R.J. Reynolds Tobacco Company, ERM NC, Inc. (ERM) is submitting the summary report for the September 2022 groundwater and surface water monitoring event associated with the subject property. Please contact Mr. Scott Snow of R.J. Reynolds Tobacco Company at 336-741- 2236 or me if you have any questions or comments. Sincerely, �&� AL P.G. Project Manager Attachments: Environmental Monitoring Reporting Form Groundwater and Surface Water Monitoring Summary Report cc: Mr. Scott Snow - R.J. Reynolds Tobacco Company Mr. Eric Moser - R.J. Reynolds Tobacco Company Mr. Brian Wilson - ERM Mr. Dave Wasiela - ERM DENR USE ONLY [:]Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No Doc/Event #: ' NC DENR I IEnvironmental Monitoring Division of Waste Management - Solid Waste 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): ERM NC, Inc. (consultant) Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Alan Martin E-mail: alan.martin Phone:704-541-8345 NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or. 1600) October 20-24, 2006) R.J. Reynolds Industrial Landfill Edwards Road (S.R. 1903) 34-05 0.0503 September 27-29, 2022 Rural Hall, Forsyth County Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring ❑ Detection Monitoring ❑ 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 ❑ Leachate monitoring data ❑ Surface water monitoring data Methane gas monitoring data Corrective action data (specify) 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, INC 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. Alan Martin, PG Facility Representative Name Project Manager January 13, 704-541-8345 (Area Code) Telephone Number Signature l ` Date (A�.� ERM NC, Inc. - 300 Summit Avenue, Suite 330, Charlotte, NC 28203: Facility Representative Address �jOUh�>, C Licensed/ Professional Geologist Seal •jq NSEO '••, V • • i • NC Professional Geologic Corporation # C-470 NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 4tkk rj_ Signature Page January 2023 Groundwater & Surface Water Monitoring Summary Report - September 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina Alan Martifi, PG Principal Geologist GAf.:0LI.AC N$E0 n AN 0: ERM NC, Inc. 300 West Summit Avenue, Suite 330 Charlotte, North Carolina 28203 Phone: +1-704-541-8345 © Copyright 2023 by ERM Worldwide Group Ltd and / or its affiliates ("ERM"). All rights reserved. No part of this work may be reproduced or transmitted in any form, or by any means, without the prior written permission of ERM Brian Wilson, PG Partner in Charge www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING CONTENTS SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina CONTENTS 1. INTRODUCTION................................................................................................................................1 2. HISTORICAL GROUNDWATER AND SURFACE WATER QUALITY.............................................1 3. SUMMARY OF MONITORING PROGRAM.......................................................................................1 4. DESCRIPTION OF WATER QUALITY CONDITIONS......................................................................3 4.1 Site Hydrogeology................................................................................................................................3 4.2 Groundwater.........................................................................................................................................4 4.3 Surface Water.......................................................................................................................................5 5. PRELIMINARY ANALYSIS................................................................................................................6 6. REFERENCES...................................................................................................................................7 List of Figures Figure1 Site Location Plan.......................................................................................................................... 8 Figure2 Site Plan.........................................................................................................................................8 Figure 3 Groundwater Flow Directions........................................................................................................8 Figure 4 Groundwater Sampling Results — September 2022......................................................................8 Figure 5 Surface Water Sampling Results — September 2022....................................................................8 Figure 6 Sulfate Isocontour Map - Groundwater..........................................................................................8 Figure 7 Hydrogeologic Conceptual Model..................................................................................................8 Figure 8 Sulfate Trends - Groundwater....................................................................................................... 8 Figure 9 Sulfate Trends — Surface Water.................................................................................................... 8 List of Tables Table 1 Monitoring Well Construction Details..............................................................................................8 Table 2 Groundwater Elevations..................................................................................................................8 Table 3 Groundwater and Surface Water Sampling Event Summary Data.................................................8 Table 4 Groundwater Field Parameters.......................................................................................................8 APPENDIX A HISTORICAL GROUNDWATER AND SURFACE WATER QUALITY ANALYTICAL DATA APPENDIX B LABORATORY DATA SHEETS APPENDIX C GROUNDWATER SAMPLING LOGS www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page i 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina 1. INTRODUCTION INTRODUCTION In accordance with the February 4, 2014 Corrective Action Plan (CAP; ERM NC, Inc.) and the Industrial Solid Waste Landfill Facility Permit No. 34-05-indus-1986 as amended through August 12, 2011, this report presents the results of the September 2022 groundwater and surface water sampling event conducted at the closed Edwards Road Landfill previously operated by R.J. Reynolds Tobacco Company. The closed landfill is located northeast of the jurisdictional boundaries of Rural Hall, Forsyth County, North Carolina (the "Site"). The location of the Site, along with topographic map coverage of the vicinity, are shown on Figure 1. Historical monitoring data indicate the occurrence of certain inorganic compounds in excess of the North Carolina Groundwater Standards (15A NCAC 2L) and Surface Water Standards (15A NCAC 213) within portions of the landfill extents. A Corrective Action Plan (ERM, 2014) prepared with the objectives of restoring groundwater quality beyond the compliance boundary, mitigating unacceptable impacts to the adjacent surface waters, and reducing the overall groundwater impacts at the facility was approved by the North Carolina Department of Environmental Quality (NCDEQ, formerly known as Department of Environment and Natural Resources) on February 19, 2014. The approved remedy includes source area contaminant control via the previous installation of the synthetic liner (cap) over the limits of waste, plus drainage improvements (completed in 2012) to minimize rainfall infiltration, leachate generation and discharge of constituents to groundwater, to allow intrinsic remediation of affected groundwater. Groundwater and surface water monitoring has been conducted semi-annually at the Site since 2012, following completion of the synthetic cap installation and drainage improvements. Routine semi-annual monitoring transitioned to annual sampling as of 2022, in accordance with the updated Field Sampling and Analysis Plan (SAP) approved by NCDEQ on May 31, 2022. 2. HISTORICAL GROUNDWATER AND SURFACE WATER QUALITY Groundwater and surface water quality monitoring has been conducted in the vicinity of the Edwards Road Landfill since 1989 in accordance with the conditions of Permit Number 34-05 and subsequent to the closure of the landfill, in accordance with the approved Post Closure Monitoring Plan (2003, Shield Engineering, Inc.). A revised water quality monitoring plan presented in the February 2014 CAP (ERM) was approved by NCDEQ on February 19, 2014 and an updated SAP was approved by NCDEQ on May 31, 2022. The current sampling plan is summarized in Section 3. Figure 2 depicts the locations of the groundwater monitoring wells and surface water sampling locations. Table 1 presents a summary of available well construction details. Historical laboratory analytical results for available groundwater and surface water samples are summarized in Appendix A. 3. SUMMARY OF MONITORING PROGRAM Routine groundwater and surface water monitoring activities were conducted on September 27-29, 2022 and are summarized in the following table: www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 1 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina Annual Sampling and Analvses Plan SUMMARY OF MONITORING PROGRAM Analytical Parameters Sample Location I.D. Metals a Total Dissolved / Sulfate Solids (EPA 6020B(EPA 300 7074) .0) (SM 2540C)Parameters Field b Groundwater: W-1 ✓ ✓ ✓ ✓ W-2 Dry, no sample collected W-3 ✓ ✓ ✓ ✓ W-313 ✓ ✓ ✓ ✓ W-5 W-6 ✓ ✓ ✓ ✓ W-7 ✓ ✓ ✓ ✓ W-8 ✓ ✓ ✓ ✓ W-9 ✓ ✓ ✓ ✓ PW-1 ✓ ✓ ✓ ✓ PZ-1 c,e Dry, no sample collected PZ-2 c,e Dry, no sample collected PZ-3 c,e Dry, no sample collected PZ-4 c,e Dry, no sample collected PZ-5 Dry, no sample collected -- PZ-6 d -- PZ-7 d -- -- PZ-8 d -- -- PZ-9 d -- -- -- -- PZ-10 d -- -- -- -- Subtotal 8 8 8 8 Surface Water: SS-01 ✓ ✓ ✓ ✓ SS-01+150 d -- -- -- -- SS-01+550 d -- -- -- -- SS-01+850 d -- -- -- -- SS-02 ✓ ✓ ✓ ✓ SS-10 -- -- -- -- SS-15 -- -- -- -- SS-20 ✓ ✓ ✓ ✓ SS-25 ✓ ✓ ✓ ✓ SS-30 ✓ ✓ ✓ ✓ SS-40 ✓ ✓ ✓ ✓ SS-50 ✓ ✓ ✓ ✓ SS-60 Dry, no sample collected SS-70 ✓ ✓ ✓ ✓ SS-80 ✓ ✓ ✓ ✓ SS-90 ✓ ✓ ✓ ✓ 11 11 11 Subtotal 11 TOTAL 19 19 19 19 'Aluminum, chromium (total), iron, lead, manganese and selenium. b Field parameters include temperature, pH, specific conductivity, turbidity, dissolved oxygen, and oxidation-reduction potential. PZ-1, PZ-2, PZ-3, PZ-4 and PZ-5 were dry during the September 2022 sampling event. d Temporary point not included in routine sampling. 2 Analysis for all metals in PZ samples discontinued per NCDWM authorization dated 71912020. The groundwater and surface water monitoring activities were performed in general accordance with the techniques presented in the May 2022 SAP. Depth -to -water measurements and groundwater elevations for available monitoring wells from the September 2022 sampling event are presented in Table 2. Groundwater flow directions are presented on Figure 3. Groundwater and surface water analytical data www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 2 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING DESCRIPTION OF WATER QUALITY CONDITIONS SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina from the September 2022 sampling event are presented in Table 3. Field data measurements are provided in Table 4. Historical analytical data for both groundwater and surface water samples collected from the Site are presented in Appendix A. Laboratory data sheets for the September 2022 sampling event are presented in Appendix B. Copies of the sample logs are provided in Appendix C. Groundwater and surface water sample analytical results from the September 2022 sampling event are presented on Figures 4 and 5, respectively. Figure 6 depicts the isoconcentration contours of sulfates in groundwater at the site and Figure 7 presents a hydrogeologic conceptual site model and cross-section. Sulfate concentrations in groundwater and surface water over time are presented graphically on Figures 8 and 9, respectively. 4. DESCRIPTION OF WATER QUALITY CONDITIONS The following sections highlight key findings from the analytical results. 4.1 Site Hydrogeology The Site geology consists of fractured bedrock (gneiss and schist) overlain by partially weathered rock (PWR) and a mantle of residual soils near the surface. The depth to bedrock beneath the Site generally ranges from 10 to 50 feet below ground surface (bgs). The shallowest occurrence of groundwater beneath the ground surface of the Site is within the fractured bedrock zone. In the lower ground surface elevations of the Site near the streams, groundwater is present within the PWR overlying hard bedrock (transition zone). Shallow groundwater beneath the Site migrates either along the top of bedrock or along the permeable zones within the shallow fractured bedrock zone and discharges into nearby creeks, namely Leak Creek and its tributaries. The regional groundwater flow regime within the lower portion of the deep bedrock aquifer is northeastward toward the nearest regional drainage feature, Town Fork Creek. The depth to groundwater in the transition zone overlying bedrock ranges from the ground surface at the creeks to approximately 13 feet bgs in shallow monitoring wells. The depth to water in the bedrock aquifer ranges from artesian conditions to approximately 110 feet bgs. Using recent depth -to -water measurements, Site groundwater elevations and hydraulic gradients for the Site were calculated as summarized below. Horizontal Hy draulic Gradient - Sa rolite/Partial) Weathered Rock PWR September 27, 2022 Well Reference Depth to Head Head Distance Hydraulic Designation Elevation Water Elevation Change Change Gradient ft MSL ft ft ft ft ft/ft W-1 822.68 16.70 805.98 Leak Creek a 780.0 0 780 25.98 180 0.144 W-3 804.43 6.55 797.88 Leak Creek a 785.5 0 785.5 12.38 80 0.155 Average Hydraulic Gradient 0.150 2 Leak Creek bed elevation represents groundwater discharge line Based on the September 2022 hydraulic gradients, the groundwater flow rate (seepage velocity) in the saprolite/PWR aquifer zone was calculated as summarized below. www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 3 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina vroundwater Seepage velocity calcination = KI/ne DESCRIPTION OF WATER QUALITY CONDITIONS where: K = hydraulic conductivity 0.080 ft/day (estimated) i = horizontal hydraulic gradient 0.150 ft/ft (measured) ne = effective porosity 0.25 estimated Groundwater Seepage Velocity (Saprolite/PWR) = _ (0.08) ( 0.150) / (0.25) = 4.80 x 10-2 ft/day or 17.5 ft/year The widely spaced locations of the bedrock monitoring wells at the Site do not allow for calculation of the hydraulic gradient and groundwater flow rate of the bedrock aquifer. 4.2 Groundwater During the September 2022 groundwater sampling event, eight monitoring wells were sampled utilizing a low -flow, low -volume sample collection technique. Piezometers PZ-1, PZ-2, PZ-3, PZ-4 and PZ-5 were dry during the sampling event; therefore, no samples were collected. Presently, samples from groundwater monitoring wells at the Site contain concentrations of sulfates, total dissolved solids (TDS), and three metals above the applicable North Carolina groundwater standards (NC 2L standard). Sulfate, the primary constituent related to the landfill, was detected in two groundwater samples in excess of the NC 2L standard. Iron was detected in five of the eight groundwater monitoring well samples in excess of the NC 2L standard. Manganese was detected in six of the eight groundwater monitoring well samples in excess of the NC 2L standard. Total chromium was detected in the W-08 sample in excess of the NC 2L standard. Selenium was no longer detected in the W-1 groundwater sample above the NC 2L standard, a decrease from last sampling event. The elevated concentrations of iron, chromium and manganese in groundwater samples from the Site monitoring wells are likely attributable to their natural occurrence in groundwater as indicated by historical sample results from onsite background monitoring wells (W-6 and former W-4). TDS concentrations were detected in three of the groundwater monitoring well samples in excess of the NC 2L standard. Consistent with the historical monitoring results, no elevated concentrations of sulfates, metals or TDS were detected in the groundwater sample collected from off -site monitoring well W-9, located to the southeast and side gradient of the landfill. As noted in Section 1, installation of the synthetic cap and construction of drainage improvements over the limits of waste were completed in September 2012. The September 2022 groundwater samples were collected approximately ten years after the cap installation. As graphically depicted in Figure 8, sulfate concentrations in groundwater samples collected from both the shallow and deep aquifer zones at the Site since the implementation of the corrective action in 2012 continue to exhibit overall decreasing or stable trends. The September 2022 monitoring results indicate that only two monitoring well locations contain groundwater with sulfate concentrations above the NC 2L standard: W-01, screened in the shallow saprolite aquifer zone, and PW-01, screened across the shallow and bedrock aquifer zone. Prior to the 2012 cap installation, sulfate concentrations exceeded the NC 2L standard in groundwater at five monitoring well locations and the inactive water supply well PW-1. The decrease in plume extent over time and the sustained trend of decreasing sulfate concentrations at the Site show that the corrective action has been effective for remediating both the lateral extent of affected groundwater in the shallow saprolite/partially weathered rock aquifer zone and the vertical extent of affected groundwater in the deeper bedrock aquifer zone. www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 4 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina 4.3 Surface Water DESCRIPTION OF WATER QUALITY CONDITIONS A total of 11 surface water samples were collected during the September 2022 sampling event. The September 2022 surface water monitoring results indicate there are no surface water quality impacts directly attributable to the landfill. Concentrations of sulfates and TDS in all of the samples collected during the September 2022 sampling event were below the applicable North Carolina surface water standards (NC 213 standards). Iron was present above the applicable NC 213 standard in the SS-50 surface water sample collected upgradient of the landfill, as well as the SS-25 and SS-30 samples located south of the landfill. Surface water sample SS-20 also contained manganese above the applicable NC 213 standard. Iron and manganese concentrations in the remaining samples were below the applicable NC 2B standards. No selenium or chromium were detected in the surface water samples. Overall, September 2022 surface water quality results confirm that the corrective actions at the Site have been effective for the remediation of surface water at the Site. Compared to upstream surface water quality, there have been four confirmed on -site exceedances of surface water quality standards in the streams since 2014. There have been no exceedances of surface water quality standards downstream of the landfill (SS-40, SS-80 or SS-90) since installation of the synthetic landfill cap in 2012. www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 5 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING PRELIMINARY ANALYSIS SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina 5. PRELIMINARY ANALYSIS The September 2022 monitoring results demonstrate: ■ Sulfate, TDS, iron, manganese and total chromium in groundwater samples exceed the NC 2L standards. The elevated concentrations of iron, manganese, and total chromium in groundwater are likely attributable to their natural occurrence in groundwater. ■ Overall, the groundwater quality data indicate that the concentration trends and area of affected groundwater have been stabilized or reduced at the Site. Using sulfate as a primary indicator of landfill -related impacts, the sulfate concentrations in groundwater, both shallow and deep, continue to show sustained decreasing trends since completion of the landfill cap installation in September 2012. ■ No elevated concentrations of sulfates, metals or TDS have been detected in the groundwater sample collected from off -site monitoring well W-9, located to the southeast and hydraulically side gradient of the landfill. ■ Consistent with the historical monitoring results, concentrations of sulfates and TDS in all 11 surface water samples did not exceed the applicable NC 213 standards. There have been no exceedances of surface water quality standards downstream of the landfill since the installation of the synthetic landfill cap in 2012. Iron concentrations above the applicable NC 2B standard were reported three surface water samples, including SS-50 upgradient of the landfill. Manganese was reported in one surface water sample above the applicable NC 213 standard. The presence of these metals in the surface water samples is likely attributable to their natural occurrence in surface water and groundwater. Chromium and selenium were not detected in the surface water samples. ■ The September 2022 samples were collected approximately ten years after implementation of the corrective action in 2012 and the monitoring results confirm continued improvement of groundwater and surface water quality at the Site. The water quality improvements indicate that the cap installation and the drainage improvements at the landfill are effective remedial measures. The schedule for annual monitoring activities is summarized below. Target Activity Completion Date Conduct Annual Water Quality Monitoring Event September 2023 Submit Water Quality Monitoring Summary Report to NCDEQ December 2023 www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 6 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING REFERENCES SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina 6. REFERENCES Date Title Source 1986-05-29 Solid Waste Permit No. 34-05 issued to R.J. Reynolds Tobacco Company NCDENR 1999-10-19 R. J. Reynolds Tobacco Company Ash Landfill Transition Plan Geo-Environ mental Consultants, Inc. 2000-01-25 Work Plan for Upgrading Groundwater Monitoring, Phase 11 Ash Fill Area Geo-Environ mental Consultants, Inc. 2000-03-13 Upgrade of Groundwater Monitoring Program, Phase 11 Ash Fill Area Shield Environmental Associates, Inc. 2001-01-02 Modifications to Transition Plan, Permit #34-05 Shield Environmental Associates, Inc. 2003-12-23 Post Closure Cover Maintenance Plan, Permit #34-05 Shield Environmental Associates, Inc. 2009-04-17 Compliance Order with Administrative Penalty, Facility #34-05 NCDENR 2009-07-17 Preliminary Site Assessment Work Plan, Facility #34-05 ERM 2009-10-29 Summary Report — Preliminary Site Assessment, Facility #34-05 ERM 2010-11-15 Letter correspondence to NCDENR DWM regarding Off -Site Well ERM Locations, Facility #34-05 2011-03-10 Summary Report — Phase 11 Site Assessment ERM 2011-06-14 Proposed Closure Modification - Edwards Road Landfill, Permit No. 34-05 ERM 2011-08-12 Regulatory approval Letter Of Closure Modification, Permit No. 34-05 NCDENR 2012-04-30 Summary Report — Groundwater Modelling for Site Assessment ERM 2012-09-21 Construction Quality Assurance for Closure Modification, FbtmkAlb. 34-05 ERM 2012-10-09 Letter correspondence to NCDENR regarding Groundwater Modelling & ERM Water Quality Monitoring, Facility #34-05 2012-11-07 Groundwater Corrective Action Permit Modification Application ERM 2013-10-01 Groundwater Corrective Action Application and Revised Groundwater ERM Modelling Scenarios 2013-10-10 Regulatory approval of Groundwater Corrective Action Application NCDENR 2013-10-11 Regulatory approval of Construction Quality Assurance for Closure NCDENR Modification, Permit No. 34-05 2014-02-04 Corrective Action Plan, Permit No. 34-05 ERM 2014-02-19 Regulatory approval of Corrective Action Plan NCDENR 2022-05 Field Sampling and Analysis Plan ERM Various Groundwater and Surface Water Monitoring Summary Reports — 2010- ERM present www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 7 2022-12 Edwards Rd LF Rural Hall GW Report.docx GROUNDWATER & SURFACE WATER MONITORING SUMMARY REPORT — SEPTEMBER 2022 Edwards Road Landfill — Permit # 34-05 Rural Hall, Forsyth County, North Carolina Figures Figure 1 Site Location Plan Figure 2 Site Plan Figure 3 Groundwater Flow Directions Figure 4 Groundwater Sampling Results — September 2022 Figure 5 Surface Water Sampling Results — September 2022 Figure 6 Sulfate Isocontour Map - Groundwater Figure 7 Hydrogeologic Conceptual Model Figure 8 Sulfate Trends - Groundwater Figure 9 Sulfate Trends — Surface Water Tables Table 1 Monitoring Well Construction Details Table 2 Groundwater Elevations Table 3 Groundwater and Surface Water Sampling Event Summary Data Table 4 Groundwater Field Parameters REFERENCES www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 Page 8 2022-12 Edwards Rd LF Rural Hall GW Report.docx rP. �aais. t i•.. v ��� N D r ;� � ���'. •`,may r �*� �r �� •�. c _ ` \ tom, , .'�8 ���._ • _ �k: -7: , ; •. �' '. f' �e ti-�- -a�: - S V ii J t n i 1 V • V ^ r r "+ Ll u rrll G p E: 1�. �• Il -� ��I i �•"?vl 111 �ti•ti '� � "7 tee, �' - Y � +'-' f ..'^ I�I LLI r�.' �•{ �� o �r 3NJ �.. Feet` I - `m v Legend Figure 1 Compliance Boundary ±_ _� Limits of Permit Site Location Map y Edwards Road Landfill Permit #34-05 R.J. Reynolds Tobacco Co. ERM NC, Inc. ERM www.erm.com 1:24,000 1 inch = 2,000 feet Rural Hall, North Carolina Source: Copyright:© 2013 National Geographic Society, i-cubed Coordinate System: NAD 1983 StatePlane North Carolina FIPS 3200 Feet N — — — SS-80 8p0 3 h r SS-90 PZ-4 ��� • P' �II � .r�. SS-02 Af R.J. �P�1 /iCW-1 �O Reynolds O SS-01+850 _ ss-oI+ bu B-5 .� W-3ff, W-3B Q014 95 B-8 SS-01+150 S nnkl_ B-7 , _*4SS-01 Phipps i .. 9 SS-30 PZ-2 Phipps Freeman E to SS-10 r Don Stewart o Hawks Dave Stewart.,n. Freedom Baptist Don Stewart Mozelle Stewart Churcn SS-15 �;:�, n 1:4,320 1 inch = 360 feet Freedom Baptist 3 0 180 360 540 Church 1 Feet _ J j Source: NCOmcMap Data Services droagerv, parcels), Forsyth County GIS Data Download (Streets, buildings) Sources: Esri, HERE, Garmin, Intermap, increment P Corp.. GEBCO. USGS.. FAO.. NIPS .. NRCAN, GeoBase, IGN, Kadaster NIL, Ordnance Survev, Esri Japan, METI, Esri China (Hong Konq), (c) OpenStreetMap contributors, and the GIS User Community Wagner O; O ry m' 1— Wi UI J • .�a ania' r+�h R tlrai H all Legend 63 Saprolite/PWR Monitor Well O Bedrock Monitor Well c Abandoned Monitor Well A Piezometer E-i Former Soil Boring/Piezometer V Soil Boring Surface Water s� / As -Built Landfill Contours (20') I—j Compliance Boundary I_, _ Limits of Permit - Streams Parcels Payne Notes 1. Contour interval is 20-ft. 2. Limits of landfill are approximate based on Frierson available historic data. 3. Streams estimated based on NC Floodplain \ Mapping Program, 2008 Figure 2 Site Area Map Edwards Road Landfill Permit #34-05 c R.J. Reynolds Tobacco Co. Rural Hall, North Carolina ERM NC, Inc. www.erm.com ERM Coordinate System: NAD 1983 StatePlane North Carolina FIPS 3200 Feet J L Beck 1I'l0 i g00 W-4 W-6 J (879.95) 0, R. J. Reynolds j r PW-1 R. J. ' (852.11) Reynolds �awg I♦♦ �a 00 Johnston PZ-3 W8 (807.52) ° PZ-2 PZ-4 . an 0 PZ-1 \ �f -2 (810.41)1/ W-1 ° (805.98) , 1 OBE I 1 W-3 (797.88) \ � W-3B r � (804.32) i . • _ I � Sprinkle 00 I Lipka � r i 1: —�\ Phipps (800.40) \ l o ;. Ken Stewart M6; ii"Oen Stewart /Don Stewart Dave Stewart I Hawks 0 Freedom Don Stewart Mozelle v Baptist Stewart Church O Jn 1:4,320 1 inch = 360 eet Freedom O 0 a oo Baptists Church i i 3 0 180 360 540 J Feet 1 Source: NCOneMap Data Services (Imagerv, parcels), Forsyth County GIS Data Download (Streets, buildings) Sources: Esri, HERE, Garmin, Intermap, increment P Corp., GEBCO, USGS, FAO, NES, NRCAN, GeoBase, IGN, Kadaster NIL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Konq), (c) OpenStreelMap contributors, and the GIS User Community Guthrie Payne Freeman /� 0 0 �—I r, WE Y O XI m� Phipps W I U L0-1 Payne X �r an�a Rural Hall Legend O Saprolite/PWR Monitor Well O Bedrock Monitor Well Piezometer Streams As -Built Landfill Contours (20') Compliance Boundary I_', _ ] Limits of Permit 0 Parcels Regional groundwater flow f Local shallow groundwater flow Notes 1. Contour interval is 20-ft. 2. Limits of landfill are approximate based on available historic data. 3. Streams estimated based on NC Floodplain Mapping Program, 2008 4. Regional and Local Shallow Groundwater Flow based on groundwater modeling (ERM, 2012) 5. Water Levels measured 27 September 2022. Figure 3 o Groundwater Flow Direction Edwards Road Landfill Permit #34-05 R.J. Reynolds Tobacco Co. Rural Hall, North Carolina ERM NC, Inc. www.erm.com ERM Coordinate System: NAD 1983 StatePlane North Carolina FIPS 3200 Feet m SS-50 W-06 : SCRN-170.00-200.00 W-06-WG-20220928 09/28/2022 _ Aluminum < 100 r. Iron 51.0 hg Lead < 2.5 - Manganese 3.83 Selenium < 2.5 _ - Sulfate 16,600 Dissolved Solids, Total 234,020 �4t A I WAI'm NC 2L Groundwater Standard Aluminum u /L 3,500 Barium u IL 700 Cadmium u /L 2 Chromium u /L 10 Iron u /L 300 Lead u /L 15 Manganese u /L 50 Selenium u /L) 20 Sulfate (ug/L) 250,000 Dissolved Solids, Total (ug/L) 500,000 W-07 : SCRN-42.00-341.00 W-07-WG-20220928 09/28/2022 Aluminum 344 Iron 1,49 Lead 0.360 Manganese 153 Selenium < 2.5 Sulfate 12,900 Dissolved Solids, Total 182,000 B-9 0 B-10 0 } B14 jSS-10 ' All W-08 : SCRN-45.00-65.00 - " - '� ---- - - W-08-WG-20220928 09/28/2022 Aluminum 1,080 Iron 2370 Selenium Sulfate Dissolved Solids, Total SS-80 PZ-3 �i: �SS-70 PZ-4 Q PZ-2 PZ_5' ssas ss-ao� O SS-60 � ' SS-65 x PZ-1 '00 wolf ,• I SS-35 �► i %` 1 1ss-02 \ OW-1 SS 01+850 40 4 B-a B-5 ASS-01+550 4SS-95 B1 SS-01+150 B-7 - ` SS-01 B-121* 1.1 raw A® _gn SS-25>� a SS-15 W-01-WG-20220929 09/29/2022 Aluminum 186 Iron 1,090 Lead 0.385 Manganese 4,190 Selenium 9.43 Sulfate 1,040,000 Dissolved Solids, Total 1 2.200.000 0 W-03 : SCRN-7.00.17.00 W-03-WG-20220928 09/28/2022 Aluminum < 100 Iron < 100 Lead < 2.5 Manganese 573 Selenium 3.11 S Dissolved Solids, Total 524,000 ulfate 203,000 jcqff W-03B : SCRN-190.00-210.00 W-03B-WG-20220928 09/28/2022 Aluminum 112 Iron 1,240 Lead < 2.5 Manganese 243 Selenium < 2.5 Sulfate 28,700 Dissolved Solids, Total 1 242,000 > A �t Lut Srrh.3nra. �I � F, a r,,l Hill Legend O Saprolite/PWR Monitor Well O Bedrock Monitor Well O Abandoned Monitor Well � Piezometer � Soil Boring/ Piezometer 1i Soil Boring Surface Water Streams a7 : As -Built Landfill Contours (20') Compliance Boundary I_,_J Limits of Permit Parcels r a". Notes i 1. 120 - Result exceeds applicable standards. r 2. Limits of landfill are approximate based on available historic data. 3. Streams estimated based on NC Floodplain Mapping Program, 2008 4. All concentrations in micrograms per liter (ug/L) 5. Metals analyses in piezometer samples discontinued in September 2020 6. PZ-01, PZ-03, & PZ-04 were dry 7. PZ-05 has been destroyed �a f o � o ❑ a it O ❑ a °o C5 . 0 n 1:7,200 1 inch = 6Q0 feet 0' D 0 300 600 900 J Feet j Source: NCOne Map Data Services (Imagerv, parcels), Forsvlh County GIS Data Download (Streets, buildings) Sources: Esn, HERE, Garmin, Intermap, increment P Corp., GEBCO, USGS, FAO, NES, NRCAN, Goo Base, IGN, Kadaster NIL, Ordnance Survey, Esri Japan, METI, Esri China (Hone Konq), (c) OpenStreetMap contributors, and the GIS User Community COordlr Figure 4 Groundwater Sampling Results - September 2022 Edwards Road Landfill Permit #34-05 R.J. Reynolds Tobacco Co. Rural Hall, North Carolina ERM NC, Inc. �b www.erm.com ERM m: NAD 1983 StatePlane North Carolina RIPS 3200 Feet 0 SS-50 SS-50-WS-20220927 09/27/2022 Aluminum 129 Chromium < 5.0 Iron 1,010 Lead 0.405 Manganese 72.1 Selenium < 2.5 Sulfate 2,570 Dissolved Solids, Total 77,000 SS-70 SS-70-WS-20220927 09/27/2022 Aluminum 81.6 Chromium < 5. Iron 544 Lead < 2. Manganese 45.5 Selenium < 2. Sulfate 6,740 Dissolved Solids, Total 100,000 SS-80 SS-80-WS-20220927 09/27/2022 Aluminum 104 Chromium < 5.0 Iron 545 Lead < 2.5 Manganese 48.8 Selenium < 2.5 Sulfate 15,800 Dissolved Solids, Total 108,000 PZ-3 W_I SS-70 PZ-4 O W-7 PZ-5 SS-75 ..'. t O SS-60' , SS-65 Vol40 SS-80 SS-40 SS-90 SS-90-WS-20220927 09/27/2022 Aluminum 71.5 Chromium < 5.0 Iron 323 Lead < 2.5 Manganese 14.3 Selenium < 2.5 Sulfate 34,700 Dissolved Solids, Total 165,000 �t Lut Srrh.3nra. F, a r,,l Hall Legend O Saprolite/PWR Monitor Well O Bedrock Monitor Well / O Abandoned Monitor Well SS-90 A Piezometer N Soil Boring/Piezometer a 1i Soil Boring V SS-40 SS-40-WS-20220927 09/27/2022 Aluminum 95.9 Chromium < 5.0 Iron 156 Lead 2.5 Manganese 15.8 Selenium < 2.5 Sulfate 63,400 Dissolved Solids, Total 230,000 22 'A 1.0 So L5 L1 2.5 00 00 1:7,200 a 1 inch = Q00 feet O 0 300 600 900CD Feet C� G' J - - P o 1 Source: NCOneMap Data Services (Imagery, parcels), Forsyth County GIs Data Download (Streets, buildings) NCDOT GIS Unit Sources: Esri. HERE. Garmin. IntermaD. increment P Corn.. GEBCO. USGS. FAO. NPS. NRCAN. GeoBase. IGN. Kadaster NL. Ordnance Survev. Esri Jaoan. METI. Esri China lHona Kona). (c) ODenStreetMaD contributors. and the GIS User Communitv A Surface Water Streams — As -Built Landfill Contours (20') Compliance Boundary _j Limits of Permit Parcels Notes 1. 120 - Result exceeds applicable standards. .n� 2. Limits of landfill are approximate based on available historic data. 3. Streams estimated based on NC Floodplain Mapping Program, 2008 4. All concentrations in micrograms per liter (ug/L) Figure 5 Surface Water Sampling Results - September 2022 Edwards Road Landfill Permit #34-05 R.J. Reynolds Tobacco Co. Rural Hall, North Carolina ERM NC, Inc. �b www.erm.com ERM m: NAD 1983 StatePlane North Carolina RIPS 3200 Feet n Sulfate Concentrations - Most Recent n Monitoring Wells Piezometers Date Sulfate u /L W-08 09/28/2022 55,500 W-07 09/28/2022 12,900 W-01 09/29/2022 1,040,000 PW-01 09/28/2022 671,000 W-06 0912812022 16,60 W-03 09/28/2022 W-03B 09/28/2022 �28,70]0 W-09 09/27/2022 Date Sulfate u /L PZ-02 09/23/2020 24,000 PZ-04 04/01/2020 37,000 PZ-05 04/06/2021 19,000 PZ-01 03/07/2016 110,000 NC Groundwater & Surface Water Standard = 250,000 ug/L. Previous sample collected from PZ-03 = 18,000 ug/L. See tables and appendices for additional results. "PS Surface Water Date Sulfate u /L SS-80 09/27/2022 15,800 SS-90 09/27/2022 34,700 SS-75 09/08/2015 41,000 SS-70 09127/2022 6,740 SS-40 09127/2022 63,400 SS-65 09108/2015 44,000 SS-60 10121/2021 13,000 SS-35 09108/2015 170,000 SS-02 09127/2022 70,700 SS-50 09127/2022 2,570 SS-95 02124/2020 160,000 SS-01 09127/2022 44,200 SS-25 09127/2022 3,640 SS-20 09/27/2022 4,130 SS-30 09/27/2022 65,700 L'k , 900 JJ i Johnston eoo SS-80 `,, (15,800) SS-90 O W-08 (34,700Jim JLSS-70 ... (551,500) SS -do . +'O . o° Payne Freeman r► ' (203,000)SW-03B • 0 ❑ , 8,700) R. J. A� 2 Reynolds ' SS-01 . Phipps ` �1(441200) O SS-20 SS-25 W-09 \ 1000 Lipka +(4,130) +(3,640) (149200) Phipps O SS-30 Ken Stewart v (65,700) ^� Ken Stewart Don Stewart ------Dave- o Don Stewart j o !1` 'Stewart Hawks Mozelle Stewart\ - Freedom - 0p6 Baptist Church Freedom Baptist Church SS-02 F4 (70,700) R. J. IV ( r--i W-011.' Reynolds 1� QPW-,1 Q(1,040,000) Guthrie (671,000) 00 W-06 , , ..: _10 Sprinkle Frier�on nwnens , P� '000 o R � � a y A ��1_ . 1:7,200 1 inch = &00 feet m gp0 HAW L G R 0 300 600 900 r, ANTON Feet o �- - --. RD �g00'1 9p0 900 tf _ 1 Source: NCOneMap Data Services 0magerv, parcels), Forsyth Countv GIS Data Download (Streets, buildings) Sources: Esri, HERE, Garmin, Intermap, increment P Corp., GEBCO, USGS, FAO, NIPS. NRCAN, GeoBase, IGN, Kadaster NIL, Ordnance Survev, Esri Japan, METI, Esri China (Hong Kong), (c) OpenStreetMap contributors, and the GIs User Community �t N-, �[ Luc $rth-VN-N' a, RLJl,_fl Hall Legend O Saprolite/PWR Monitor Well O Bedrock Monitor Well O Abandoned Monitor Well z�, Piezometer 0 Soil Boring/Piezometer Surface Water Water Supply Well Streams As -Built Landfill Contours (20') Cjcompliance Boundary I_ _ "Limits of Permit Parcels Sulfate Isoconcentration Contours > 250,000 ug/L > 750,000 ug/L Notes 1. Contour interval is 20-ft. 2. Limits of landfill are approximate based on available historic data. 3. Streams estimated based on NC Floodplain Mapping Program, 2008 4. 120 - Result exceeds applicable standards. 5. All concentrations in micrograms per liter (ug/L) Figure 6 Sulfate Isocontour Map Groundwater Edwards Road Landfill Permit #34-05 R.J. Reynolds Tobacco Co. Rural Hall, North Carolina ERM NC, Inc. �b www.erm.com ERM m: NAD 1983 StatePlane North Carolina FIPS 3200 Feet 900 #.• ' 850 i#:'o i:••• + r�.—r � r�i r t 1 , r,` • , '�. �'.6.: '. 'r�� i• i--` ' �tii—.`,;'} r-yeti �:'.::'.:.� Qnn 750 c ° 700 R m W 650 irk r .. ....... IINM- 12,900 Unnamed Tributary #:uaprolite 0 :..:.. t0 r 1 13,000 ♦ ♦ ►- Synthetic Cap Installation Completed 3Q2012 0 a �A. 0! Landfill W-3B is Leak artesian Creek MIm .'i::':':#:'� ��::•:.°.::"a #::- #:: L- r 1 �' 850 `, �-i•d �: �•:o:;: �� fin _ _,ti r .. .��r r r_`.r- �:;:,. to ;:#�;:e-;.�' _:. .� �r `•r-r r r rs �r 'r 800 ♦ `. �r +rr+�+r,'rr,�., .,+�/. ..... •����::: '::::. �.'. �.: •-: ,y �.rw++, r� r,+rf,vfr.rF,rf+vrr• , +—r�.rr,r,. 203,000'«'`r=y .' 44, 00V'~ =• ` 750 �, r,fir,• ,,•, ir,•, r�ir,+, r'ir,+, r'i ++,. ♦♦.i— IV g�e. 700 i - act4 •�e � �FJ - , 600 '- Bedrock '3S @?' �♦ • 28,700 ;; 550 �r tj ,^♦ .r,.+r�, r,•,r�. r,•�r�•r,r,r�•r,r,r ,r,+�r .+r�rr.r�.�rr•F,•�rr, r,•,r�. r,r�r�•r,r,r�•r,r,r ,r++err..+. err. r,.�rr+r,•,r'� •, r�.. 450 , ♦ , ♦ ♦ ♦ ♦ 400 0 125 250 375 500 625 750 875 1000 1125 1250 1375 1500 1625 1750 1875 2000 2125 2250 2375 2500 2625 2750 2875 W4 Wfi O A SSI]0 PZ4 O W4 PZ2'` W-1 4� pp9 ,� SS.75 ' / O PZ�� SS.0 . 1 SS- J- 000 '� r 1, Pz- i� �r+ ss.35 w � W-z �J !PW-1 W 1 SS-o1.8s0 B4 l .� Ba G7I B4 7 1 Nil ~ y r1 ss-zo sZ21 0 325 650 ! Feet [W Sa0 O Saprolite/PWR Monitor Well O Bedrock Monitor Well z� Piezometer El Soil Boring/ Piezometer Soil Boring 4 Surface Water Regional Groundwater Flow =Compliance Boundary r_;: ,Limits of Permit Sulfate Concentrations - Most Recent Monitoring Wells Piezometers Date Sulfate (u /L W-08 0912812022 55,500 W-07 0912812022 12,900 W-01 0912912022 1,040,000 PW-01 0912812022 671000 W-06 1 09/28/2022 1 16 600 W-03 09/28/2022 203,000 W-03B 09/28/2022 28,700 W-09 09/27/2022 14 200 Date Sulfate (ug/L) PZ-02 09/23/2020 24,000 PZ-04 04/01/2020 37,000 PZ-05 04/06/2021 19,000 PZ-01 03/07/2016 110,000 NC Groundwater & Surface Water Standard = 250,000 ug/L. Previous sample collected from PZ-03 = 18,000 ug/L. See tables and appendices for additional results. A' 1000 0 950 900 Surface Water 14,200 650 600 550 500 450 400 3000 Date Sulfate (ug/L) SS-80 09/27/2022 15,800 SS-90 09/27/2022 34,700 SS-75 09/08/2015 41,000 SS-70 09/27/2022 6,740 SS-40 09/27/2022 63,400 SS-65 09/08/2015 44,000 SS-60 10/21/2021 13,000 SS-35 09/08/2015 170,000 SS-02 09/27/2022 70,700 SS-50 09/27/2022 2,570 SS-95 02/24/2020 160,000 SS-01 09/27/2022 44,200 SS-25 09/27/2022 3,640 SS-20 09/27/2022 4130 SS-30 09/27/2022 65,700 Local Groundwater Flow _ Local Perched Water Flow Bedrock Fracture Water Level Well Details _ Casing ® Screen Subsurface Details Landfill _ Confining Unit Saprolite Bedrock Bedrock Notes: 1. ? - Estimated / Assumed 2. Vertical Exaggeration = 2:1 4.1 inch = 250 feet 3. 120 - Result exceeds applicable standards. 4. All concentrations in micrograms per liter (ug/L) Figure 7 Hydrogeologic Conceptual Model Edwards Road Landfill Permit #34-05 R.J. Reynolds Tobacco Co. Rural Hall, North Carolina Environmental Resources Management �b WWW.erm.com ERM ystem: NAD 1983 StatePlane North Carolina FIPS 3200 Feet ug/L MONITORING WELL W-1 4,500,000 SAPROLITE AQUIFER Synthetic cap 4,000,000 installed 3Q2012 3,500,000 3,000,000 2,500,000 2,000,000 1,500,000 = r 1,000,000 - 500,000 0 A&M A&M I'll, 111P I'll, 11011 "9L MONITORING WELL W-313 1,200,000 1,000,000 800,000 600,000 400,000 200,000 0 BEDROCK AQUIFER GW E >804.53 Synthetic cap nstalled 3Q2012 e`' a� e°j o^ os o`' o� o°' ^^ ^° ^' ^� ^° ^° ^9 ^° ryo do �o ,yo ,yo ryo do �yo ,yo ,yo '9` MONITORING WELL W-8 350,000 300,000 250,000 200,000 150,000 100,000 50,000 0 ^^ �O A MSL ug/L MONITORING WELL W-2 AMSL ug/L MONITORING WELL W-3 tt AMSL 815 4,000,000 818 1,600,000 Synthetic cap 805 Synthetic cap 814 3,500,000 SAPROLITE / PWR AQUIFER installed 3Q2012 816 1,400,000 SAPROLITE / PWR AQUIFER installed 3Q2012 804 813 814 803 3,000,000 1,200,000 812 A. 812 802 811 2,500,000 1,000,000 810 801 810 2,000,000 800,000 808 800 809 1,500,000 600,000 -; - 806 799 808 1,000,000 400,000 - 804 798 807 806 500,000 t_ - YJ�jI�\ 802 200,000 ' - 797 805 0 800 0 796 41 0`1 4, e", 41 OP 11 111 1 ^°joo ^''0L 11110 ^°'°P 19 �y°^O 1y 1y �y°^6 '°"b IyP IP&I, 1190 1101` ^°',? 111,6 111'0 ti°°o 1011 lee 10^o 101", ti°^b �y°^0 101'0 le 1°111 %mSL BACKGROUND MONITORING WELL W-4 & W-6 AMSL MONITORING WELL W-7 AMSL 810 800,000 888 250,000 BEDROCK AQUIFER Synthetic cap 809 700,000 installed 3Q2012 886 808 600,000 W-4: 1995-2003 -6: 2003-Present 200,000 884 807 500,000 806 882 150,000 400,000 805 $$O 300,000 - L 100,000 804 803 200,000 878 50,000 802 100,000 AK 876 801 0 874 0 ti°^^ %mSL MONITORING WELL W-9 AMSL MONITORING WELL PW-1 812 350,000 810 300,000 808 250,000 SAPROLITF AOUIFFR Synthetic cap installed 3Q2012 810 3,500,000 808 3,000,000 806 2,500,000 806 200,000 804 2,000,000 804 150,000 802 1,500,000 802 100,000 800 1,000,000 800 50,000 798 500,000 798 0 796 0 ti° e° ll e° e° ao 00 oti o° ob oo ^9 19 r�9 r�0 r�1^0 ry0 �O 4O 1O �O LEGEND NC2L GW STD NC213 SW STD FIGUI Sulfates 250,000 ug/L 250,000 ug/L SULFATE TRENDS - GROUNDWATER ❑ Total Dissolved Solids 500,000 ug/L 500,000 ug/L NC, Inc. EDWARDS ROAD LANDFILL - PERMIT # 34-05 Groundwater Table Elevation (above Mean Sea Level) vT -erm-cam E M RURAL HALL, NORTH CAROLINA 841 840 839 838 837 836 835 834 833 832 ft AMSL 866 864 862 860 858 856 854 852 850 ug/L SURFACE WATER SS-01 1,400,000 1,200,000 1,000,000 800,000 600,000 400,000 200,000 0 900 0�' A 9°'�0°'�'9Q 0°.�`0°'S9°j60°70°'00°00p000 00`LOO Opp'0050060010000090r00�'`O^`ti0`30 Or�hOOO'10r�0O00ry00� O�` .O(y'3 � n^� n�� n�^^ ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ti ug/L SURFACE WATER SS-30 AAA AAA 350,000 300,000 250,000 200,000 150,000 100,000 50,000 0 009 0r�0 0^� 0^1 0^13 0.�b 0^5 0r�0 0r�A 0^0 0.�9 0ry0 0ry� 0��L 0r1^� ti ti ti ti ti ti � ti ti ti ti ti ti ti ti ug/L 250,000 200,000 150,000 100,000 50,000 SURFACE WATER SS-70 ug/L SURFACE WATER SS-02 1,000,000 Synthetic cap 900,000 installed 3Q2012 800,000 700,000 600,000 500,000 400,000 - ----- 300,000 200,000 100,000 0 "6 �OgO �O9ry �09b ^006 ^000 (L000 ry00ry 4,4, 40 'PO 10 40 19 ug/L SURFACE WATER SS-40 800,000 Synthetic cap 700,000 installed 3Q2012 600,000 500,000 400,000 300,000 200,000 100,000 0 ell, 011, ti ti ti ti ti ti ti ti ti ti ti ti ti ug/L 300,000 250,000 200,000 150,000 100,000 50,000 0 " 00 0 ', �3 b 0 ^6 A 0 O O L o yo yo yo yo do yo ,yo yo yo do yo yoti Doti yoti yoti LEGEND NC2L GW STD NC2B SW STD Sulfates 250,000 ug/L 250,000 ug/L 0 Total Dissolved Solids 500,000 ug/L 500,000 ug/L 0 09 ^0 �ti � ' �b ^h ^6 �� �0 N° do ti� ti� ti0 ,y0 ry0 �O ry0 �O �O ry0 ry0 ,y0 ' f r10,y0 ,y0 SURFACE WATER SS-80 ug/L SURFACE WATER SS-25 180,000 160,000 140,000 120,000 100,000 80,000 60,000 40,000 20,000 0 no ,yo 11 no 10do do 111 ,yo ,yo ION,Iyo ,yo ,yoti �yoti ,yoP 10`ti ug/L SURFACE WATER SS-60 800,000 Synthetic cap installed 700,000 3Q2012 600,000 500,000 400,000 I I I I 300,000 200,000 V AA 100,000 V __7 NEON ,p p 'O ug/L SURFACE WATER SS-90 60Q0n^ 500,0 400,0 300,0 200,000 100,000 Synthetic cap installed 3Q2012 0, ,yo ,yo ,yo ,yo ,yo ,yo ,yo ,yo ,yo ,yo ,yo ,yo ,yo TABLE 1 MONITOR WELL CONSTRUCTION DETAILS EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 1 of 1 Depth to Outer Ground TOC Ground- Boring Casing Screened Geologic Well Install Elevation Elevation water (ft Depth Depth Interval Zone ID Date Latitude Longitude (ft MSL) (ft MSL) BTOC) (ft BGL) (ft BGL) (ft BGL) Screened Comments 405 Former supply well, pump removed (8/09): 6 inch dia. gals. casing; Construction details per (son Clayton Well Drilling log and video inspection by ERM (8/09 & 4/10); Open rock to 405 ft, Total PW-1 5/26/87 36.2499455' -80.2779362' 920.51 920.66 65.49 21.5 21.5-405 Bedrock well yield 25 gpm with no other obvious water -bearing zones below 103 ft (Clayton). Silted in to bottom at 326) 326 ft (video). W-1 10/13/87 36.2500121' -80.2757441° 819.69 822.68 15.18 20.5 NA 10-20 Saprolite 2 inch dia. PVC, Well replaced 11/93, DWM permit -required sample location W-2 12/6/89 36.2504070' -80.2753700' 824.21 827.30 17.01 17 NA 7-17 Sap/PWR 2 inch dia. PVC, DWM permit -required sample location, (alternate IDs MW-1A, RH-MW-002) W-3 12/7/89 36.2486237' -80.2761346' 802.00 804.43 4.20 17 NA 7-17 Sap/PWR 2 inch dia. PVC, DWM permit -required sample location, (alternate IDs W-3A, W-2A, RH-MW-003) W-3B 5/14/04 36.2485693' -80.2761875' 801.23 804.32 Artesian 210 Unknown 190-210 Bedrock 2 inch dia. PVC, DWM permit -required sample location, Artesian well W-A 6/8/93 36.24693455' " -80.28491769° ' NE NE NA 138-188 Bedrock 2 inch dia. PVC, damaged, abandoned 8127103, former background well, replaced with W-6 in 2003. W-5 24 NA 5/17/93 36.24629033' " -80.27862892°' NE NE NM 13-23.5 Bedrock 2 inch dia PVC, Phase 3 permanent MW 2 inch dia. PVC, DWM permit -required sample location, (alternate IDs MW-6), current W-6 8/22/03 36.2490276' -80.2819968' 977.93 980.71 99.51 200 NA 170-200 Bedrock background well, replaced W-4 as background well in 2003 W-7 12/15/10 36.2517944' -80.2798058' 929.51 931.58 95.23 341 NA 42-341 Bedrock 6 inch dia. open -rock hole, 6" galavanized casing to 42 ft bgs, TOC value for 6" casing W-8 12/14/10 36.2524760' -80.2744895' 859.39 861.67 58.22 129 NA 45-65 PWR 2 inch dia. PVC W-9 12/13/10 36.2469581' -80.2750675' 909.35 911.38 110.50 259 NA 229-259 Bedrock 2 inch dia. PVC, Ken Stewart's pasture, B-9 5/20/93 NM 23 36.24819778' ` -80.28420462° ` NE NE NA 18-22.5 Saprolite 2 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well B-10 5/19/93 36.24815194' ' -80.28243419° ' NE NM 14 NA 9-13.5 Saprolite 2 inch dia PVC, Phase 3 temporary piezometer, not located October 2009 B-11 5/20/93 36.24695712' " -80.28385595°' NE NE NM 54 NA 48-53 Saprolite 2 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well B-12 5/19/93 36.24765518' " -80.28079913' ` NE NE NM 8.5 NA 3.5-8 Saprolite 2 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well B-14 5/20/93 36.2461299° ` -80.28188639° ` NE NE NM 54 NA 48-53 Saprolite 2 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well PZ-1 3/15/16 36.25134616' ` -80.2740505° " NE NE NM 1.5 NA 1.0 - 1.5 Alluvium 1 inch dia PVC temporary piezometer. Originally installed 12/2010. Replaced 3/2016 PZ-2 12/15/10 36.25229952' " -80.27330537' ` NE NE NM 4.0 NA 3.0 - 4.0 Alluvium 1 inch dia PVC temporary piezometer PZ-3 12/15/10 36.25292715' " -80.27477259' ` NE NE NM 1.5 NA 0.5 - 1.5 Alluvium 1 inch dia PVC temporary piezometer PZ-4 12/16/10 36.25225065' " -80.27644449' ` NE NE NM 5.0 NA 4.2 - 5.0 Alluvium 1 inch dia PVC temporary piezometer PZ-5 12/16/10 36.25178958' " -80.27767072' " NE NE NM 5.0 NA 3.0 - 5.0 Alluvium 1 inch dia PVC temporary piezometer NE - Not Established BGL - Below ground level MSL - above mean sea level BTOC - Below top of casing NM - Not Measured PWR = Partially Weathered Rock ' - Estimated value Survey data by Lawrence Associates, P.A., January 4, 2010, January 4, 2011 & February 28, 2011 RJR71Tables RJRT Ash LF.x1sx0. Well Construction TABLE 2 GROUNDWATER ELEVATIONS EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 1 of 3 Monitor Well ID TOC Elevation Start Screen Depth End Screen Depth Geologic Unit PW-01 W-01 W-02 W-03 W-03B W-05 920.66 822.68 827.30 804.43 804.32 867.63 21.5 10 7 7 190 13 405 20 17 17 210 23.5 Bedrock Saprolite Saprolite/PWR Saprolite/PWR Bedrock - Artesian Bedrock Date Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) 2006-10-19 11.59 811.09 13.32 813.98 7.54 796.89 Artesian 2007-04-27 10.88 811.80 13.96 813.34 6.98 797.45 Artesian 2007-11-19 13.29 809.39 16.08 811.22 7.78 796.65 Artesian 2008-04-30 12.84 809.84 14.68 812.62 7.04 797.39 Artesian 2009-04-30 -- -- 13.23 809.45 15.18 812.12 7.12 797.31 Artesian 2009-10-12 72.00 848.66 14.53 808.15 17.50 809.80 7.63 796.80 -1.22 805.54 10.08 857.55 2010-04-19 67.00 853.66 10.75 811.93 14.16 813.14 6.37 798.06 -1.05 805.37 8.38 859.25 2010-10-11 -- -- 12.04 810.64 15.85 811.45 6.99 797.44 -0.89 805.21 9.73 857.90 2011-01-05 -- -- 11.97 810.71 13.53 813.77 6.88 797.55 -0.98 805.30 9.67 857.96 2011-02-28 65.30 855.36 11.66 811.02 14.57 812.73 6.65 797.78 -1.37 805.69 9.50 858.13 2011-04-20 64.75 855.91 10.92 811.76 14.05 813.25 6.25 798.18 -1.63 805.95 7.85 859.78 2011-10-17 -- -- 12.55 810.13 15.18 1 812.12 7.24 797.19 -1.36 805.68 -- -- 2012-02-06 64.96 855.70 11.97 810.71 13.52 813.78 6.52 797.91 Artesian -- 2012-03-16 -- -- 11.95 810.73 15.45 811.85 6.64 797.79 Artesian 2012-09-24 66.03 854.63 11.93 810.75 15.36 811.94 4.87 799.56 Artesian 2013-04-17 65.80 854.86 11.98 810.70 14.03 813.27 4.51 799.92 Artesian 2013-09-10 66.75 853.91 13.01 809.67 15.75 811.55 3.45 800.98 Artesian 2014-04-07 56.15 864.51 11.74 810.94 16.76 810.54 3.29 801.14 Artesian 2014-09-03 67.28 853.38 14.37 808.31 16.65 810.65 3.29 801.14 Artesian 2015-04-02 64.75 855.91 13.29 809.39 13.93 813.37 3.78 800.65 Artesian 2015-09-08 -- -- -- -- -- -- -- -- -- -- -- -- 2015-09-10 65.49 855.17 15.18 807.50 17.01 810.29 4.20 800.23 Artesian 2016-03-08 62.75 857.91 12.42 810.26 13.32 813.98 2.80 801.63 1 Artesian 2016-09-06 67.21 853.45 14.92 807.76 16.68 810.62 3.31 801.12 Artesian 2017-03-27 65.34 855.32 15.50 807.18 15.33 811.97 3.89 800.54 Artesian 2017-09-25 65.50 855.16 16.02 806.66 16.89 810.41 3.32 801.11 Artesian 2018-03-05 66.00 854.66 16.10 806.58 11.90 815.40 4.45 799.98 Artesian 2018-09-12 65.44 855.22 15.88 806.80 16.95 810.35 4.24 800.19 Artesian 2019-03-19 61.00 859.66 11.20 811.48 6.23 821.07 1.88 802.55 0.00 804.32 2019-03-20 -- -- -- -- -- -- -- -- -- -- -- -- 2019-09-03 65.50 855.16 15.05 807.63 16.23 811.07 3.19 801.24 0.00 804.32 2020-02-13 67.61 853.05 10.31 812.37 5.03 822.27 2.98 801.45 0.21 804.11 2020-02-18 67.00 67.02 853.66 853.64 11.76 11.80 810.92 810.88 6.11 6.12 821.19 821.18 3.24 3.24 801.19 801.19 0.07 0.08 804.25 804.24 2020-02-24 66.70 853.96 12.81 809.87 6.13 821.17 3.38 801.05 0.20 804.12 2020-03-04 66.82 853.84 12.29 810.39 6.29 821.01 3.43 801.00 0.21 804.11 2020-03-31 66.38 854.28 13.28 809.40 13.23 814.07 3.43 801.00 1.05 803.27 2020-09-22 67.42 853.24 15.02 807.66 15.38 811.92 3.81 800.62 0.50 803.82 2021-04-05 63.90 856.76 11.65 811.03 9.64 817.66 2.35 802.08 0.20 804.12 2022-09-27 68.55 852.11 16.70 805.98 16.89 810.41 6.55 797.88 0.00 804.32 Notes: NE = Not Established Artesian condition - Value represents water level above permanent TOC. Measured via temporary standpipe installed on permanent casing. MSL = above mean sea level BTOC = Below Top of Casing PWR = Partially Weathered Rock BGL - Below ground level TABLE 2 GROUNDWATER ELEVATIONS EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 2 of 3 Monitor Well ID TOC Elevation Start Screen Depth End Screen Depth Geologic Unit W-06 W-07 W-08 W-09 B-09 B-12 980.71 931.58 861.67 911.38 170 42 45 229 200 341 65 259 Bedrock Bedrock PWR Bedrock Saprolite Saprolite Date Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) 2006-10-19 99.00 881.71 2007-04-27 94.48 886.23 2007-11-19 105.00 875.71 2008-04-30 99.29 881.42 2009-04-30 98.28 882.43 -- -- 2009-10-12 99.64 881.07 20.40 10.26 2010-04-19 98.29 882.42 18.78 6.18 2010-10-11 98.93 881.78 21.63 9.40 2011-01-05 98.92 881.79 94.73 836.85 52.67 809.00 110.47 800.91 22.05 9.05 2011-02-28 99.01 881.70 94.59 836.99 53.45 808.22 112.03 799.35 22.63 1 -- 2011-04-20 98.42 882.29 94.20 837.38 53.54 808.13 110.03 801.35 21.45 5.46 2011-10-17 99.41 881.30 -- -- -- -- -- -- -- -- 2012-02-06 99.22 881.49 1 94.71 836.87 54.74 806.93 109.84 801.54 2012-03-16 99.05 881.66 -- -- -- -- -- -- 2012-09-24 99.63 881.08 96.05 835.53 55.47 806.20 110.26 801.12 2013-04-17 99.04 881.67 95.80 835.78 57.40 804.27 108.62 802.76 2013-09-10 98.86 881.85 94.71 836.87 54.20 807.47 110.23 801.15 2014-04-07 98.23 882.48 95.26 836.32 54.01 807.66 110.86 800.52 2014-09-03 98.93 881.78 94.90 836.68 52.78 808.89 110.68 800.70 2015-04-02 99.45 881.26 94.52 837.06 56.22 805.45 110.50 800.88 2015-09-08 -- -- -- -- 58.22 803.45 110.50 800.88 2015-09-10 99.51 881.20 95.23 836.35 -- -- -- -- 2016-03-08 98.62 882.09 93.95 837.63 59.01 802.66 110.06 801.32 2016-09-06 98.90 881.81 94.05 837.53 53.19 808.48 110.11 801.27 2017-03-27 99.10 881.61 94.41 837.17 56.00 805.67 109.90 801.48 2017-09-25 99.68 881.03 95.01 836.57 56.96 804.71 109.30 802.08 2018-03-05 99.94 880.77 94.60 836.98 60.60 801.07 110.30 801.08 2018-09-12 100.05 880.66 94.83 836.75 61.60 800.07 110.33 801.05 2019-03-19 -- -- -- -- -- -- -- -- -- -- -- -- 2019-03-20 98.59 882.12 92.07 839.51 58.35 803.32 110.06 801.32 2019-09-03 99.46 881.25 92.98 838.60 52.28 809.39 109.54 801.84 2020-02-13 93.41 887.30 91.72 839.86 53.37 808.30 -- -- 2020-02-18 99.14 99.12 881.57 881.59 92.08 92.09 839.50 839.49 53.34 53.33 808.33 808.34 2020-02-24 99.13 881.58 92.25 839.33 53.45 808.22 2020-03-04 99.14 881.57 92.23 839.35 53.49 808.18 -- -- 2020-03-31 99.00 881.71 91.81 839.77 52.99 808.68 110.00 801.38 2020-09-22 100.05 880.66 92.60 838.98 51.12 810.55 100.00 811.38 2021-04-05 99.60 881.11 89.00 842.58 49.22 812.45 100.00 811.38 2022-09-27 100.76 879.95 89.30 842.28 54.15 807.52 110.98 800.40 Notes: NE = Not Established MSL = above mean sea level BTOC = Below Top of Casing PWR = Partially Weathered Rock BGL - Below ground level TABLE 2 GROUNDWATER ELEVATIONS EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Monitor Well ID PZ-06 PZ-07 PZ-08 PZ-09 PZ-10 TOC Elevation 834.3 833.7 830.7 834.6 839.9 Start Screen Depth 1.5 1.5 2 1.5 1 End Screen Depth 3.5 4.5 5 4.5 4 Geologic Unit Fill SoillSaprolite Fill SoillSaprolite Fill SoillSaprolite Fill SoillSaprolite Fill SoillSaprolite Date Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) Depth to Water (ft BTOC) Groundwater Elev (ft MSL) 2006-10-19 -- -- -- -- -- -- -- 2007-04-27 -- -- -- -- -- -- -- 2007-11-19 -- -- -- -- -- -- -- 2008-04-30 -- -- -- -- -- -- -- 2009-04-30 -- -- -- -- -- -- -- 2009-10-12 -- -- -- -- -- -- -- 2010-04-19 -- -- -- -- -- -- -- 2010-10-11 -- -- -- -- -- -- -- 2011-01-05 -- -- -- -- -- -- -- 2011-02-28 -- -- -- -- -- -- -- 2011-04-20 -- -- -- -- -- -- -- 2011-10-17 -- -- -- -- -- -- -- 2012-02-06 -- -- -- -- -- -- -- 2012-03-16 -- -- -- -- -- -- -- 2012-09-24 -- -- -- -- -- -- -- 2013-04-17 -- -- -- -- -- -- -- 2013-09-10 -- -- -- -- -- -- -- 2014-04-07 -- -- -- -- -- -- -- 2014-09-03 -- -- -- -- -- -- -- 2015-04-02 -- -- -- -- -- -- -- 2015-09-08 -- -- -- -- -- -- -- 2015-09-10 -- -- -- -- -- -- -- 2016-03-08 -- -- -- -- -- -- -- 2016-09-06 -- -- -- -- -- -- -- 2017-03-27 -- -- -- -- -- -- -- 2017-09-25 -- -- -- -- -- -- -- 2018-03-05 -- -- -- -- -- -- -- 2018-09-12 -- -- -- -- -- -- -- 2019-03-19 -- -- -- -- -- -- -- 2019-03-20 -- -- -- -- -- -- -- 2019-09-03 -- -- -- -- -- -- -- 2020-02-13 Dry Dry Dry Dry Dry 2020-02-18 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 2020-02-24 Dry Dry -- Dry Dry 9.25 830.64 2020-03-04 8.87 825.40 9.69 824.01 Dry Dry 8.64 831.25 2020-03-31 8.84 825.43 9.39 824.31 dry dry 8.70 831.19 2020-09-22 -- -- -- 2021-04-05 2022-09-27 Notes: NE = Not Established MSL = above mean sea level BTOC = Below Top of Casing PWR = Partially Weathered Rock BGL - Below ground level Page 3 of 3 TABLE 3 GROUNDWATER AND SURFACE WATER ANALYTICAL RESULTS EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA 1 of 1 7 N `0 d H Sample E ° c c in -2 Location/ID Sample Date Q U cn cn 0 c) NC 2L Groundwater Standard 3,500 1 10 1 300 1 15 1 50 1 20 1 250,000 1 500,000 NC 213 Surface Water Standard 1 8,000 1 50.1 1 1,000 1 1.49 1 100 1 5 1 250,000 1 500,000 Groundwater Monitoring Wells PW-01 9/28/2022 < 100 < 5 2,240 < 2.5 2,260 < 2.5 671,000 1,480,000 W-01 9/29/2022 186 < 5 1,090 0.385 J 4,190 9.43 1,040,000 2,200,000 W-2 9/28/2022 Dry, no sample collected W-03 9/28/2022 < 100 < 5 < 100 < 2.5 573 3.11 203,000 524,000 W-03B 9/28/2022 112 4.29 J 1,240 < 2.5 243 < 2.5 28,700 242,000 W-06 9/28/2022 < 100 5.63 51 J < 2.5 3.83 J < 2.5 16,600 234,000 W-07 9/28/2022 344 4.17 J 1,490 0.36 J 153 < 2.5 12,900 182,000 W-08 9/28/2022 1,080 35.9 2,370 0.745 J 60.4 8.61 55,500 171,000 W-09 9/27/2022 < 100 < 5 < 100 < 2.5 < 5 < 2.5 14,200 236,000 PZ-01 9/29/2022 Dry, no sample collected PZ-02 9/29/2022 Dry, no sample collected PZ-03 9/29/2022 Dry, no sample collected PZ-04 9/29/2022 Dry, no sample collected PZ-05 9/29/2022 Dry, no sample collected Surface Water SS-01 9/27/2022 80 J < 5 164 < 2.5 14.8 < 2.5 44,200 206,000 SS-02 9/27/2022 97.1 J < 5 180 < 2.5 27.1 < 2.5 70,700 238,000 SS-20 9/27/2022 284 < 5 1,670 0.435 J 141 < 2.5 4,130 85,000 SS-25 9/27/2022 325 < 5 1,070 0.53 J 67.2 < 2.5 3,640 82,000 SS-30 9/27/2022 306 < 5 652 0.505 J 52.9 < 2.5 65,700 258,000 SS-40 9/27/2022 95.9 J < 5 156 < 2.5 15.8 < 2.5 63,400 230,000 SS-50 9/27/2022 129 < 5 1,010 0.405 J 72.1 < 2.5 2,570 77,000 SS-60 9/27/2022 Dry, no sample collected SS-70 9/27/2022 81.6 J < 5 544 < 2.5 45.5 < 2.5 6,740 100,000 SS-80 9/27/2022 104 < 5 545 < 2.5 48.8 < 2.5 15,800 108,000 SS-90 9/27/2022 71.5 J < 5 323 < 2.5 14.3 < 2.5 34,700 165,000 Notes: All concentrations in micrograms per liter (Ng/L) unless otherwise noted. NE - Not established No freshwater aquatic life standard established for barium, manganese, sulfate, and dissolved solids. Water Supply criteria presented. Bold with gray background indicates exceedance of applicable NC Groundwater or Surface Water Standard TABLE 4 GROUNDWATER AND SURFACE WATER FIELD PARAMETER RESULTS EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA E 0 o ` N U) V O x d .. Z M E O N Q L d y -1 E++ O Analyte CL S v I1 px ao T 'p E NC 2L Groundwater Standard 6.5-8.5 NE NE NE NE NE NC 213 Surface Water Standard 6.0-9.0 NE NE NE NE NE Sample Location/ID I Sample Date Groundwater Monitoring Wells PW-01 9/28/2022 6.4 15.2 1900 0 25 0 W-01 9/29/2022 6.3 17.7 2870 27 399 1.94 W-03 9/28/2022 6.1 17.5 838 0 400 0.42 W-03B 9/28/2022 7.6 17.6 394 17 29 6.57 W-06 9/28/2022 9.7 16.8 413 0.9 36 7.18 W-07 9/28/2022 7.5 15.8 345 23 27 5.36 W-08 9/28/2022 5.8 23.2 238 10.4 210 6.08 W-09 9/27/2022 11.0 18.0 785 0 -55 0.01 Surface Water SS-01 9/27/2022 7.5 15.4 372 11.2 185 14.6 SS-02 9/27/2022 7.6 14.9 451 29 185 12.72 SS-20 9/27/2022 7.6 16.4 111 281 110 13.2 SS-25 9/27/2022 7.9 16.1 109 58.3 168 15.2 SS-30 9/27/2022 7.6 15.3 445 62.7 194 11.56 SS-40 9/27/2022 7.3 14.8 490 11.9 188 19.25 SS-50 9/27/2022 7.6 16.5 105 0 131 11.83 SS-70 9/27/2022 7.6 14.8 148 24.6 182 13.8 SS-80 9/27/2022 7.8 14.8 171 10.2 96 12.83 SS-90 9/27/2022 8.3 1 14.8 1 275 0.6 1 118 15.81 Notes: All concentrations in micrograms per liter (Ng/L) unless otherwise noted. NE - Not established Bold with gray background indicates exceedance of applicable NC Groundwater or Surface Water Standard No freshwater aquatic life standard established for barium, manganese, sulfate, and dissolved solids. Water Supply criteria presented. SU - standard units uS/cm - microsiemens per centimeter NTUs - Nephelometric Turbidity Unit my - millivolts mg/L - milligram/liter 1 of 1 APPENDIX A HISTORICAL GROUNDWATER AND SURFACE WATER QUALITY ANALYTICAL DATA www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 2022-12 Edwards Rd LF Rural Hall GW Report.docx APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 1 of 11 Analyte C •� = Q V O N i Q 3 .L f6 m O •E .O cC U •� E 0 t U y Q Q O U O O i 'D J U)z O7 i a O i N a O •C N N fn L O fn U O N N y '-' = z N cC w 7 cn N Cn o N _ o O O H O fC E O l0 O H _ fn m a Ul f0 N N y Q- L 01 d N I- - _ V o U _ � E C,1 E y Q fn _ _ Z 7~ H Z C O V E C �. w O C �_ r X O O IL N O -a a) O J y N NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-01 4/29/1988 8,030 235 8 16 17,400 1,100 31 -- 130,000 156,000 2,240 5.9 - -- - - - W-01 7/13/1989 -- 100 -- -- -- 5 -- -- -- -- -- -- -- -- -- -- W-01 9/24/1990 5,620 189 1 8,900 150 59 -- 13,500 185,000 13,000 6.27 19.3 195 -- -- -- W-01 10/24/1991 161 346 150 97 23.9 -- 126,000 303,000 12,000 6.24 20.3 425 -- -- -- W-01 3/26/1992 2,850 736 833 1,830 0.32 21.9 38 -- 123,000 482,000 14,000 6.62 9.3 682 -- -- -- W-01 9/30/1992 -- 120 -- 310 32 - 292,000 798,000 5,000 5.87 17.8 1,153 -- -- -- W-01 3/31/1993 364 137 1,130 2,230 13.2 33 - 486,000 1,169,000 33,000 5.49 16.1 1,587 -- -- -- W-01 9/17/1993 28,600 697 3.8 44 59,700 13 3,490 5.1 195 - 565,000 1,643,000 6,000 5.93 18 2,310 -- -- -- W-01 3/30/1994 5,320 545 20 18,800 8 505 6 107 -- 633,000 1,680,000 -- 5.63 15.2 1,250 -- -- -- W-01 9/30/1994 1,810 22 9,960 4,470 13 19 -- 758,000 2,420,000 123,000 6.02 18.1 3,010 -- -- -- W-01 3/31/1995 24,000 1,250 26 53,900 11 1,580 12 115 -- 797,000 2,140,000 -- 5.89 15.8 2,820 -- -- -- W-01 9/29/1995 7,650 367 4 24 18,800 10 4,020 12 -- -- 464,000 2,780,000 4,040 4.49 16.2 3,720 -- -- -- W-01 3/20/1996 149,000 960 50 200 220 -- 63 11,400 695 -- 2,320,000 2,670,000 8,750 6.48 15 3,060 -- -- -- W-01 9/27/1996 7,110 22,600 7 2,300 51 -- 1,320,000 2,970,000 3,810 6.09 19 3,350 -- -- -- W-01 3/29/1997 2,990 -- 16 2,340 72 -- 1,360,000 2,860,000 6,870 6.01 14 1,890 -- -- -- W-01 9/17/1997 2,940 3 12,900 6 3,680 33 136 -- 1,300,000 3,110,000 5,290 6.3 17 3,540 -- -- -- W-01 3/27/1998 2,400 7,830 2,340 16 -- 1,060,000 3,040,000 3,640 6.49 19.6 627 -- -- -- W-01 9/30/1998 2,350 5,180 15 2,710 21 -- 1,030,000 3,210,000 17,500 6.2 20 1,250 -- 6.36 20.8 W-01 9/30/1998 1,250 4,980 2,720 30 - 1,040,000 3,320,000 9,250 -- -- -- -- -- -- W-01 3/31/1999 1,820 4,690 10 2,450 15 -- 1,830,000 3,230,000 8,820 5.6 17 1,610 -- -- -- W-01 (FD) 3/31/1999 1,170 4,200 2,560 18 -- 1,920,000 3,230,000 3,730 -- -- -- -- -- -- W-01 9/29/1999 1,650 4,780 8 2,790 31 -- 2,060 3,440,000 3,730 5.71 19 1,980 -- -- -- W-01 3/16/2000 1,820 3,360 6 2,840 31 -- 1,390,000 3,330,000 3,930 -- -- -- -- -- -- W-01 9/15/2000 979 3,200 8 2,930 22 -- 1,540,000 3,480,000 13,300 5.82 18 1,040 -- -- -- W-01 3/23/2001 226 1,860 10 3,180 -- 1,260,000 3,320,000 6,130 6.2 17 1,090 -- -- -- W-01 10/4/2001 728 2 3,140 9 2,890 37 -- 1,420,000 3,380,000 31,000 8 21 3,300 -- -- -- W-01 3/28/2002 1,010 20 3,600 8 3,270 -- 48 - 1,220,000 3,310,000 3,430 6.04 15 1,090 -- -- -- W-01 (FD) 3/28/2002 5,450 3,580 -- -- 1,050,000 2,920,000 3,430 6.04 15 1,090 -- -- -- W-01 10/3/2002 8,960 2 14,000 8 3,910 51 -- 1,330,000 3,210,000 3,190 6.33 18 1,280 -- -- -- W-01 3/25/2003 1,420 2,770 7 3,540 25 -- 1,130,000 3,310,000 3,210 6.43 19 910 -- -- -- W-01 10/2/2003 402 414 2,330 5 3,840 -- 1,350,000 3,470,000 3,520 5.94 20 3,210 -- -- -- W-01 4/28/2004 1,440 6,890 12 3,920 -- 1,350,000 3,580,000 5,130 -- 15.1 3,670 -- -- -- W-01 10/26/2004 7,450 21 20,100 10 4,800 -- 1,310,000 3,630,000 3,100 - -- 3,510 -- -- -- W-01 4/27/2005 697 2 3,990 10 4,080 -- 1,820,000 3,601,000 3,450 -- -- 3,610 -- -- -- W-01 10/20/2005 9,030 283 18,400 15 3,920 104 -- 790,000 3,520,000 52,000 - -- 2,370 -- -- -- W-01 10/19/2006 214 926 6 4,160 56 -- 1,790,000 3,310,000 3,740 -- -- 2,120 -- -- -- W-01 4/27/2007 787 1,250 3,550 -- 1,300,000 3,390,000 6,350 -- -- 4,510 -- -- -- W-01 11/19/2007 186 778 4,080 -- 1,950,000 3,430,000 3,950 -- -- 3,460 -- -- -- W-01 4/30/2008 291 536 3,870 -- 1,920,000 3,410,000 2,990 -- -- 3,590 -- -- -- W-01 (FD) 4/30/2008 349 698 3,910 - 1,860,000 3,380,000 2,850 -- -- 3,600 -- -- -- W-01 10/29/2008 25.8 0.32 427 4.9 3,990 -- 1,640,000 3,310,000 4,950 -- -- 3,840 -- -- -- W-01 4/30/2009 30.5 3.44 4.9 599 13.1 4,560 1.44 -- 1,890,000 3,370,000 6,060 -- -- 3,860 -- -- -- W-01 10/12/2009 98 J 2.9 J 22 J 1 2 J 1.1 410 4,000 0.5 J 280 1,500,000 3,100,000 -- 6.1 14.93 4,620 14 87 3.32 W-01 4/20/2010 3,500 130 12 6,000 4,200 -- 1,500,000 3,100,000 56,500 6.1 16.5 11,800 57.9 119 W-01 10/11/2010 63 J 6.7 27 0.9 J 300 1.3 J 5,000 33 1.3 J 12 780 1,400,000 3,100,000 -- 6.12 20.43 2,990 110 147 W-01 4/22/2011 470 6.8--F-4-3--T 1 15 2,900 4,800 30 530 1,300,000 3,000,000 3,400 6.15 13.13 2,780 406 150 0.58 APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 2 of 11 Analyte C •� = Q V O N i Q 3 .L f6 m O •E .O cC U •� E 0 t U y Q Q O U O O i 'D J y O7 i a O i N a O •C N N fn L O fn U O N z N y '-' = z N cC w 7 cn N Cn o N _ o O O H O fC E O l0 O H _ fn 2 a Ul f0 N N y Q- L 01 d O I- - _ V o U _ E C,1 E y Q fn _ _ Z 7~ H Z C O V E C � w O C �_ r X O 0 IL N O -a a) O J y N NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-01 10/17/2011 1,550 66.2 51.7 2,640 4,400 1,150,000 2,620,000 25,700 6.67 20.14 31740 73 130 1 0.64 W-01 3/16/2012 - iuu 24.4 4,480 6.8 270 1,190,000 3,860,000 21,700 6.24 18.19 3,547 0.8 43.5 0.48 W-01 9/24/2012 279 32.2 1 494 4,580 450 1,500,000 2,890,000 -- 6.54 19.62 3,750 9.6 312 W-01 4/18/2013 501 35.2 692 4,590 357 11380,000 2,610,000 23,500 6.3 17.49 3,354 8.03 -441.5 0.32 W-01 9/10/2013 117 34 290 4,920 -- 1,370,000 2,900,000 27,600 6.19 22.49 3,067 7.29 49.4 0.29 W-01 4/7/2014 156 -- 24.8 -- 360 4,750 - -- -- -- 1,160,000 2,850,000 32,300 6.22 11.9 3,406 7.87 374.4 1.46 W-01 9/4/2014 -- 5.9 -- 297 4,600 - 61.2 - -- -- 1,450,000 2,950,000 -- 6.15 19.97 2,940 6.1 83.7 0.75 W-01 (FD) 4/1/2015 126 -- 21 -- 300 4,540 - 53.7 - -- -- 1,210,000 2,710,000 - -- -- -- -- -- -- W-01 4/3/2015 212 -- 24.5 - 500 5.3 4,510 - 50.4 - -- -- 1,260,000 241,000 - 6.37 17.91 2,676 5.09 76.9 0.66 W-01 (FD) 4/3/2015 126 -- 21 - 300 4,540 - 53.7 - -- -- 1,210,000 2,710,000 - 6.37 17.91 2,676 5.09 76.9 0.66 W-01 9/10/2015 330 J -- 38 1 J 0.88 J - 850 4,900 - - -- -- 1,200,000 2,700,000 E 6.37 22.97 3,220 0 225 1.13 W-01 3/8/2016 < 1,000 -- 37 0.24 - 2,000 5,300 - 28 - -- -- 1,200,000 2,600,000 - 6.35 20.5 3,176 8.29 63.1 0.38 W-01 9/8/2016 -- 22 0.38 - 1,400 4,800 - - -- - 1,100,000 2,500,000 - 6.8 22.3 2,905 1.8 -1.5 0.8 W-01 3/29/2017 280 -- 39 - 1,900 5,100 - 4.1 J -- -- -- 1,200,000 2,600,000 E 6.38 18.7 3,060 9.7 142.5 0.34 W-01 9/27/2017 190 B -- 32 - 860 5,200 -- -- -- - 1,200,000 2,700,000 - 6.44 22.9 3,020 5.6 139 0 W-01 3/6/2018 930 -- 56 1.8 J - 7,200 2.4 4,700 - 5.6 -- -- -- 1,200,000 2,600,000 - 6.59 12.7 3,182 28 260 0.38 W-01 9/12/2018 -- 26 - 920 5,200 - -- -- -- 1,200,000 2,700,000 - 6.19 23.8 2,949 2.53 74.5 0.6 W-01 3/19/2019 -- 20 - 1,300 3,100 -- 11 -- -- -- 940,000 2,200,000 - 6.31 14.9 2,740 1.39 -109.6 0.67 W-01 9/3/2019 180 -- 24 - 340 3,800 - 14 -- -- -- 970,000 2,200,000 - 6.11 20.8 2,553 5.63 -1.2 0.26 W-01 3/31/2020 180 -- 29 - 450 4,000 - 18 -- -- -- 970,000 2,200,000 - 6.35 14.4 2,635 6.01 45.4 0.3 W-01 9/24/2020 73 -- 24 s - 950 3,700 - 26 - -- - 1,000,000 2,400,000 - 6.62 16.5 2,517 4.56 -61.8 0.62 W-01 4/5/2021 400 S -- 31 - 1,200 3,600 S 17 S - -- -- 770,000 1,600,000 - 6.56 23.77 25,800 0 220 0.4 W-01 10/21/2021 41 - 22 < 5 - 290 3,600 - 22 - -- - 1,100,000 2,200,000 - 6.59 17.79 2.73 1.6 175 0.04 W-01 9/29/2022 186 - -- -- - 1,090 0.385 J 4,190 -- 9.43 - -- -- 1,040,000 2,200,000 - 6.26 17.73 2,870 27 399 1.94 W-02 1/16/1990 -- 210 ''0 - -- -- 0.2 -- - -- -- -- 6.1 -- -- -- -- -- W-02 9/24/1990 850 219 8.3 1 1,400 9,900 -- - 41,000 533,000 14,000 6.17 16.7 717 - - - W-02 10/24/1991 169 82 10 9,300 7.4 16,500 -- - 1,150,000 1,937,000 15,000 5.97 18.7 2,080 - - - W-02 3/26/1992 2,790 3.4 < 20 38,400 16 -- -- -- 1,860,000 2,611,000 12,000 5.83 13.8 2,880 - - - W-02 9/30/1992 -- --- - -- -- 21,300 -- -- 1,320,000 2,525,000 6,000 6.06 17.9 2,670 - - - W-02 3/31/1993 417 177 1,280 7.6 53 40 - 600,000 948,000 2,000 5.64 15.2 167 - - -- W-02 9/17/1993 5,650 508 3.8 79 34,700 12 22,300 62 -- 1,570,000 3,350,000 12,000 6.41 20.8 4,030 - - - W-02 3/30/1994 18,700 2,770 3 76 50,900 34 2,400 25 -- 200,000 555,000 -- 5.72 16 1,640 - - -- W-02 9/30/1994 21,400 942 37 58 362 13 3,710 88 - 415,000 969,000 15,900 6.23 18.3 1,440 - - - W-02 3/31/1995 45,000 1,710 78 58 5,050 28 3,660 172 -- 155,000 460,000 -- 6.24 13.7 930 - - -- W-02 9/29/1995 109,000 3,950 30 209 142 206,000 68 3,750 5 292 - 379,000 944,000 7,370 5.58 16.4 1,345 - - - W-02 3/30/1996 66,500 1,250 12 105 78 96,600 44 3,610 183 -- 12,600 127,000 4,680 5.61 14 316 - - -- W-02 9/27/1996 89,100 1,510 < 2 1 8.8 150,000 15 3,060 98 -- -- 373,000 9,220 7.04 21 840 - -- - W-02 3/29/1997 64,400 1,100 20 102 72 98,000 47 2,500 150 - 1,010,000 2,020,000 10,800 6.44 14 1,300 - - -- W-02 9/17/1997 56,500 1,620 13 87 88 99,900 35 20,200 201 -- 1,410,000 3,600,000 11,300 6.6 17 3,780 -- - - W-02 3/27/1998 10,900 584 26,000 6,160 - 116,000 1,130,000 6,340 6.83 19.9 743 -- - - W-02 9/30/1998 15,400 518 39 34 28,800 22 15,000 60 - 762,000 3,380,000 15,700 6.4 21 753 - - -- W-02 3/31/1999 2,380 852 45 35 47,000 21 6,920 73 -- 26,300 262,000 1,410 6.2 18 126 - - -- W-02 9/29/1999 9,700 296 36 26,900 9 203 - 293,000 458,000 15,300 6.19 20 182 - - -- W-02 3/16/2000 12,700 434 28 25 19,400 2,160 28 -- 281,000 642,000 1 7,360 -- - -- - -- -- W-02 9/15/2000 5,490 508 1,600 7 1,140 -- 93,400 374,000 1,890 6.63 19 1 170 -- I -- -- APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 3 of 11 Analyte C •� = Q V O N i Q 3 .L f6 m O •E .O cC U •� E 0 t U y Q Q O U O O i 'D J y O7 i a O i N a O •C N N fn L O fn U O N z N y '-' = z N cC w 7 cn N Cn o N _ o O O H O fC E O l0 O H _ fn 2 a Ul f0 N N y Q- L 01 d O I- - _ V o U _ E C,1 E y Q fn _ _ Z 7~ H Z C O V E C �. w O C �_ r X O O IL N O -a a) O J y N NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-02 3/23/2001 2,600 4,740 6 234 37 -- 26,300 173,000 6,820 6.5 18 270 - W-02 3/28/2002 17,900 47 46 45,300 16 3,030 -- 88 -- 23,400 219,000 11,900 6.72 14 140 -- -- -- W-02 10/3/2002 -- -- -- -- -- -- -- -- -- - - -- -- -- -- -- I -- -- -- -- -- -- -- W-02 3/25/2003 6,070 264 8,420 115 25 -- 14,400 118,000 5,290 6.11 18 140 -- -- -- W-02 10/2/2003 4,630 277 10,900 8 11,100 -- 1,270,000 3,380,000 7,780 6.11 20 3,020 -- -- -- W-02 4/28/2004 3,600 11,000 6 2,630 36 -- 233,000 634,000 8,130 -- 14.4 1,460 -- -- -- W-02 10/26/2004 30,200 2,140 9 112 83 65,600 21 5,080 144 -- 1,710,000 3,800,000 7,220 -- -- 3,690 -- -- -- W-02 4/27/2005 2,750 10 '150 6 9,150 8 8,950 26 -- 1,260,000 2,868,000 13,800 -- -- 3,170 -- -- -- W-02 10/20/2005 9,380 - 377 2 20 203 26,200 9 6,800 116 -- 1,510,000 1,700,000 22,000 -- -- 1,110 -- -- -- W-02 10/19/2006 3,630 8,080 6 1,900 44 -- 749,000 1,210,000 8,990 -- -- 1,050 -- -- -- W-02 4/27/2007 46,500 451 2 0 55,900 -- -- 46 -- 1,570,000 2,800,000 9,010 -- -- 1,880 -- -- -- W-02 11/19/2007 51750 < 250 12,000 8 3,030 -- 1,330,000 1,310,000 9,710 -- -- 1,330 -- -- -- W-02 4/30/2008 - 250 4,450 5 334 72 -- 246,000 330,000 7,260 -- -- 609 -- -- -- W-02 4/30/2009 5,170 10 268 13.9 11.3 12,500 11.8 441 37.5 -- 10,400 157,000 7,570 - -- 93.7 -- -- -- W-02 10/15/2009 30,000 13 1,600 4.8 110 67 200,000 36 3,400 42 410 -- -- -- -- 6.37 15.88 900 30 -145 1.21 W-02 4/20/2010 430 180 490 2,400 -- 830,000 1,900,000 48,800 8.02 13.81 1,880 411 15 5.88 W-02 10/11/2010 2,300 2.4 J 240 0.68 J 8.7 11 J 6,600 1.7 J 2,300 11 -- 210 660,000 1,400,000 -- 6.33 17.02 1,340 712 46 3.99 W-02 4/22/2011 170 2.3 150 1.8 2,100 4,000 14 33 760,000 1,700,000 8,600 -- -- -- -- -- W-02 10/17/2011 2,180 113 6.1 2,710 4,020 5.8 365,000 842,000 18,700 -- -- -- -- -- -- W-02 3/16/2012 2,540 122 6.1 3,270 45.4 30,000 153,000 7,700 6.52 16.14 1,144 8.4 -8.6 5.75 W-02 9/24/2012 2,020 119 3,910 2,870 430 276,000 2,030,000 -- -- -- -- -- -- -- W-02 4/18/2013 192 339 182 425 56,800 149,000 5,000 -- -- -- -- -- -- W-02 4/18/2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 6.48 16.73 261 -- 97.2 7.37 W-02 9/10/2013 451 315 676 21 -- 44,600 135,000 10,200 -- -- -- -- -- W-02 4/7/2014 1,800 -- 291 - 2,450 18.8 -- -- -- -- 37,000 7,600 5.79 10.79 247 54.9 252 4.81 W-02 9/4/2014 5,930 -- 183 6.3 -- 7,950 163 -- -- -- -- 39,000 182,000 -- 5.53 20.05 168 28.2 126.4 3.08 W-02 4/3/2015 114 -- 255 -- 148 -- -- -- -- 43,900 134,000 -- 7.62 16.31 256 8.74 19.8 6.94 W-02 9/10/2015 6,800 -- 220 9.5 J -- 8,800 93 -- -- -- -- 18,000 190,000 B -- 5.29 22.4 155 30 272 1.38 W-02 3/8/2016 860 -- 280 -- 1,300 29 -- -- -- -- 41,000 130,000 -- 5.68 21.2 193.1 29.7 136.2 5.59 W-02 9/8/2016 1,900 -- 190 -- 3,200 31 -- -- -- -- 14,000 230,000 -- 6.6 17.15 116 -- 101 1.91 W-02 3/29/2017 140 -- 220 -- 200 2.5 J -- -- -- -- 46,000 100,000 B -- 7.01 15.2 294.3 5.76 206.2 6.94 W-02 9/27/2017 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5.55 21.15 114 22 176 0 W-02 3/6/2018 100 -- 230 -- 150 7.4 -- 1.3 J -- -- -- 47,000 130,000 - 6.21 10.6 185 7.47 220 3.7 W-02 9/12/2018 380 -- 170 -- 530 6.5 -- -- -- -- 24,000 99,000 - 5.68 19.7 184 27.6 120.7 2.16 W-02 3/19/2019 230 -- 150 -- 320 11 -- -- -- -- 28,000 94,000 - 5.29 10.9 125.7 9.39 142.3 0.69 W-02 9/3/2019 5,100 -- 170 - 4,800 29 -- -- -- -- 18,000 160,000 - 5.13 22.3 122 -- 53 -- W-02 3/31/2020 970 -- 150 -- 1,100 20 -- -- -- -- 22,000 82,000 -- 5.52 13.1 100.7 19.4 83.9 2.57 W-02 (FD) 3/31/2020 990 -- 150 -- 1,300 20 -- -- -- -- 22,000 76,000 -- -- -- -- -- -- -- W-02 9/24/2020 2,600 -- 190 -- 4,300 370 -- -- -- -- 19,000 130,000 -- 5.59 17 127.2 10.4 -35.1 2.41 W-02 4/5/2021 120 -- 120 -- 92 83 -- -- -- 14,000 75,000 -- 6.88 18.25 990 52.7 163 1.48 W-03 1/16/1990 -- 300 -- -- -- -- -- -- -- -- 7 -- -- -- -- -- W-03 9/6/1990 -- 8,990 20 810 -- -- 330 -- 0.5 5.9 -- -- -- -- -- 6.7 -- -- -- -- -- W-03 9/21/1990 2,170 134 8.1 2,000 80 -- 8,500 174,000 12,000 6.52 16.2 238 -- -- -- W-03 10/23/1991 213 149 240 330 116 -- 214,000 12,000 6.7 19.7 207 -- -- -- W-03 3/25/19921 119 -- 22,500 136,000 10,000 6.12 13.1 307 -- -- -- APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 4 of 11 Analyte C •� = Q V O N i Q 3 .L f6 m O •E .O cC U •� E 0 t U y Q Q O U O O i 'D J y O7 i a O i N a O •C N N fn L O fn U O N z N y '-' = z N cC w 7 cn N Cn o N _ o O O H O fC E O l0 O H _ fn 2 a Ul f0 N N y Q- L 01 d O I- - _ V o U _ E C,1 E y Q fn _ _ Z 7~ H Z C O V E C �. w O C �_ r X O O IL N O -a d O J y N NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-03 9/29/1992 670 120 580 410 0.3 -- 20,000 189,000 1,000 5.86 17.1 223 - - - W-03 3/31/1993 1,170 180 2,300 55 -- 14,900 163,000 2,000 5.53 15.7 207 -- -- -- W-03 9/17/1993 9,460 444 2.8 71 20,700 10 173 106 -- 12,000 207,000 2,000 6.23 18.3 282 -- -- -- W-03 3/30/1994 4,420 259 24 10,700 150 264 107 -- 17,000 180,000 5.74 15.9 180 -- -- -- W-03 9/30/1994 25,400 485 26 67 32,000 17 526 86 -- 193,000 26,100 6.28 18 202 -- -- -- W-03 3/31/1995 31,300 466 27 55 36,400 25 430 186 -- 133,000 206,000 6.64 12.7 220 -- -- -- W-03 9/29/1995 55,400 813 7 51 122 70,100 42 1,020 183 -- 139,000 302,000 1,320 5.42 15.4 245 -- -- -- W-03 3/30/1996 17,100 436 2 20 46 25,900 19 409 100 -- 19,500 217,000 3,410 5.61 13 285 -- -- -- W-03 9/27/1996 11,200 257 16,400 15 235 94 -- 59,800 215,000 1,100 7.81 18 243 -- -- -- W-03 3/29/1997 16,400 347 3 43 23,000 13 384 51 -- 21,100 223,000 7,860 6.57 12 153 -- -- -- W-03 9/17/1997 32,200 478 4 27 67 40,200 24 590 280 -- 88,900 262,000 1,290 6.9 16 366 -- -- -- W-03 3/27/1998 12,200 491 21,300 604 -- 19,100 248,000 1,260 6.06 19.9 542 -- -- -- W-03 9/30/1998 4,150 5,690 151 39 -- 5,050 238,000 1,340 6.8 20 276 -- -- -- W-03 3/31/1999 2,380 3,930 126 73 -- 26,300 262,000 1,410 6.2 18 126 -- -- -- W-03 9/29/1999 2,130 4,230 90 -- 27,300 272,000 1,710 6.77 19 315 -- -- -- W-03 3/16/2000 11,700 356 35 15,700 7 334 16 36 -- 17,800 193,000 2,630 -- -- -- -- -- -- W-03 9/15/2000 6,590 323 26 9,900 11 309 17 -- 20,900 187,000 1,530 6.69 18 390 -- -- -- W-03 3/23/2001 828 1,020 9 45 23 -- 27,400 175,000 1,560 6.7 17 310 -- -- -- W-03 10/4/2001 3,640 6,020 8 221 13 -- 24,700 186,000 3,200 6.13 17 200 -- -- -- W-03 3/28/2002 1,720 2,820 100 - -- 38,500 203,000 1,450 6.71 14 470 -- -- -- W-03 3/28/2002 2,370 2,820 100 17 -- 25,600 177,000 -- -- 238 -- -- -- W-03 10/3/2002 8,770 387 22 16,400 450 35 -- 58,200 231,000 1,020 8.12 19 210 -- -- -- W-03 3/25/2003 15,300 362 26 23,800 8 622 45 -- 42,600 194,000 6.19 19 210 -- -- -- W-03 10/2/2003 2,460 646 4,080 212 -- 28,300 199,000 6.67 17 243 -- -- -- W-03 4/28/2004 1,490 2,820 80 13 -- 1,350,000 171,000 -- 14.6 225 -- -- -- W-03 10/26/2004 2,370 3,490 129 17 -- 25,600 177,000 -- -- 238 -- -- -- W-03 4/27/2005 874 1,580 66 16 40 -- 34,400 192,000 740 -- -- 277 -- -- -- W-03 10/20/2005 3,500 252 107 4,230 72 30 71 -- 44,000 218,000 18,000 -- -- 317 -- -- -- W-03 10/19/2006 553 277 1,020 37 48 -- 70,400 237,000 690 -- -- 330 -- -- -- W-03 4/27/2007 262 708 -- -- 89,400 251,000 1,510 -- -- 388 -- -- -- W-03 11/19/2007 124 263 156 65 -- 53,000 293,000 860 -- -- 403 -- -- -- W-03 11/19/2007 139 254 158 12 65 -- 64,200 278,000 880 -- -- 402 -- -- -- W-03 4/30/2008 261 148 94 -- 91,000 331,000 760 -- -- 470 -- -- -- W-03 10/29/2008 274 0.33 10.6 216 3.3 124 0.1 95.5 5.15 -- 96,000 360,000 1,040 -- -- 571 -- -- -- W-03 4/30/2009 442 368 638 8.5 61.6 154 68.2 -- 199,000 399,000 940 -- -- 603 -- -- -- W-03 (FD) 4/30/2009 571 268 2.5 332 7.1 30.8 153 32.4 -- 203,000 389,000 1,070 - - 617 -- -- -- W-03 10/12/2009 26 J 2.7 J 160 0.9 J 16 J 0.08 J 150 740 140,000 430,000 -- 5.88 15.2 -- 8.6 121 2.82 W-03 4/20/2010 870 280 940 49 100 -- 100,000 380,000 9,000 5.96 12.52 644 23.2 264 3.74 W-03 10/11/2010 110 1.3 J 21 J 1.6 J 77 20 790 89,000 310,000 -- 5.89 18.03 497 6.7 256 1.39 W-03 4/21/2011 2.1 140 210 6.7 100 850 120,000 330,000 1,000 5.8 13.07 399 299 3.68 W-03 10/18/2011 380 195 262 22.1 102 1,100 360,000 413,000 7,700 6.85 17.47 764 6.3 128 1.76 W-03 3/16/2012 97.5 101 10.2 112 5.8 1,700 220,000 1,070,000 7,800 5.51 14.27 755 1.4 125.8 2.36 W-03 9/24/2012 87.4 49.1 51.9 1,000 418,000 719,000 -- 5.81 17.76 1,110 1.6 521 W-03 4/18/2013 56.2 75.7 29.6 844 401,000 852,000 10,600 5.74 13.98 1,146 1.11 -443.1 0.54 W-03 1 9/10/20131 45.8 1 98.4 20 -- 447,000 852,000 9,290 5.88 18.91 959 1.13 221.7 0.44 W-03 1 4/7/2014 -- 39.8 -- 1 88.4 -- 20.4 -- -- -- 338,000 796,000 1 10,100 5.85 10.71 1,109 0.71 537.7 2.39 APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 5 of 11 Analyte C •� = Q V O N i Q 3 .L f6 m O •E .O cC U •� E 0 t U y Q Q O U O O i 'D J y O7 i a O i N a O •C N N fn L O fn U O N z N y '-' = z N cC w 7 cn N Cn o N _ o O O H O fC E O l0 O H _ fn 2 a Ul f0 N N y Q- L 01 d O I- - _ V o U _ E C,1 E y Q fn _ _ Z 7~ H Z C O V E C �. w O C �_ r X O O IL N O -a a) O J y N NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-03 9/3/2014 -- 34 -- 135 -- 23.4 -- -- -- 364,000 895,000 - 5.73 20.62 1,049 2.78 501.6 0.74 W-03 4/2/2015 -- 32.8 - 155 - 25 -- -- -- 449,000 932,000 - 6.06 1 15.68 960 2.11 327.6 1.48 W-03 9/9/2015 -- 38 - 280 -- 11 J -- -- -- 530,000 1,000,000 E 5.92 26.15 1,410 0 485 1.02 W-03 3/8/2016 -- 30 - 190 170 -- 12 -- -- -- 320,000 750,000 - 4.98 13.1 1,018 0.62 550 1.5 W-03 9/8/2016 -- 29 - 300 320 -- 2.7 -- -- -- 360,000 840,000 - 6.36 20.8 1,048 0.46 88.2 1 W-03 3/29/2017 15 J -- 43 - 310 290 -- -- -- -- 410,000 880,000 B - 6.32 15.1 1,218 2.22 180.2 0.79 W-03 9/26/2017 13 BJ -- 32 - 190 320 -- -- -- -- 390,000 860,000 -- 6.29 23.28 1,080 2.9 371 0 W-03 3/6/2018 -- 35 - 130 590 -- 8.8 -- -- -- 520,000 1,100,000 -- 6.7 11 149 0.61 481 0.7 W-03 (FD) 3/6/2018 -- 34 - 140 550 -- 7.6 -- -- -- 530,000 1,100,000 -- -- -- -- -- -- -- W-03 9/12/2018 -- 26 - 170 510 -- -- -- - 400,000 900,000 - 6.17 20.2 1,131 0.64 195.6 3.2 W-03 3/19/2019 -- 28 -- 230 180 -- 7.4 -- -- -- 250,000 600,000 - 6.24 13.5 858 2.04 291 1.77 W-03 9/3/2019 -- 27 -- 110 -- 5.4 -- -- -- 200,000 500,000 - 5.96 20.9 680 0.16 177 1.11 W-03 3/31/2020 -- 26 -- 170 -- 9.8 -- -- -- 190,000 510,000 -- 6.17 12.8 712 0.37 3,819.1 0.89 W-03 9/24/2020 -- 29 -- 100 120 -- 10 -- -- -- 150,000 460,000 -- 6.24 16.3 648 0.35 129.3 0.7 W-03 4/5/2021 -- 28 -- 55 32 6.7 -- -- -- 110,000 360,000 -- 6.51 22.74 5,130 0 318 0.88 W-03 10/20/2021 -- 34 -- 120 -- -- -- -- 120,000 370,000 -- 6 17.4 614 0.6 322 0.25 W-03 9/28/2022 -- -- -- -- 573 -- 3.11 -- -- -- 203,000 524,000 -- 6.1 17.45 838 0 400 0.42 W-03B 10/26/2004 2,330 3,170 157 24 -- 174,000 545,000 2,710 -- -- 862 -- -- -- W-03B 4/27/2005 203 2 1,830 15 907 41 36 -- 590,000 840,000 10,100 -- -- 1,180 -- -- -- W-03B 10/20/2005 3,630 29 4,290 5 68 75 -- 146,000 627,000 30,000 -- -- 550 -- -- -- W-03B 10/19/2006 135 950 5 811 42 -- 318,000 750,000 5,240 -- -- 739 -- -- -- W-03B 4/27/2007 238 901 1,280 - 475,000 1,050,000 2,570 -- -- 1,240 -- -- -- W-03B 11/19/2007 1,170 1,270 -- 582,000 101,000 22,600 -- -- 1,310 -- -- -- W-03B 4/30/2008 505 1,010 -- 570,000 955,000 1,180 -- -- 1,270 -- -- -- W-03B 10/29/2008 48 4.9 1,950 946 0.07 10.5 -- 305,000 760,000 830 -- -- 1,080 -- -- -- W-03B 4/30/2009 42.6 490 10.5 999 9.7 1.5 8.7 -- 185,000 827,000 5,560 -- -- 1,150 -- -- -- W-03B 10/12/2009 39 J 3.6 J 43 J 0.9 J 330 880 250,000 780,000 -- 7.17 14.64 -- 14.4 -42 3.4 W-03B 4/20/2010 49 500 970 -- 280,000 770,000 11,200 6.75 17.46 2,320 108 -51 0.23 W-03B 10/11/2010 2.4 J 45 0.95 J 500 980 9.9 6 J 140 J 300,000 830,000 -- 6.66 17.49 1,010 41.3 -25 W-03B 4/21/2011 2.5 51 970 1,200 12 85 370,000 890,000 1,100 6.63 15.39 956 -72 0.48 W-03B 10/18/2011 52 606 1,320 460,000 1,090,000 9,700 9.49 15.03 1,750 9.4 -86 W-03B (FD) 10/18/2011 50.9 587 1,280 408,000 1,050,000 8,000 9.49 15.03 1,750 9.4 -86 W-03B 3/16/2012 48.5 472 1,560 47.6 559,000 533,000 9,800 6.7 14.5 1,474 2.9 -35 0.79 W-03B 9/24/2012 45.1 537 1,340 27.1 422,000 1,050,000 -- 7.14 16.04 1,650 3.6 -26 W-03B 4/18/2013 40.3 397 743 248,000 623,000 16,800 6.64 14.86 961 0 -71 0.47 W-03B 9/10/2013 43.2 258 448 -- 120,000 421,000 6,580 7.23 19.33 1,380 9.2 -43 W-03B 4/7/2014 -- 46.6 - 772 540 - -- -- -- 123,000 396,000 49,000 6.86 16.07 987 0 -92 0.38 W-03B 9/3/2014 -- 48.4 - 321 452 - 12.5 -- -- -- 18,100 403,000 -- 6.85 16.21 988 1.4 -87 2.01 W-03B 4/2/2015 -- 47.8 - 3,070 520 -9-- -- -- -- 79,400 415,000 -- 7.21 15.95 500 8.5 122.7 0.74 W-03B 9/9/2015 -- 42 - 170 570 --- -- -- 110,000 390,000 B -- 6.69 27.24 670 0 -7 0.96 W-03B 3/8/2016 -- 50 - 680 440 --- -- -- 73,000 390,000 -- 7.28 13 596.4 6.02 62 0.23 W-03B 9/8/2016 -- 45 - 340 380 --- -- -- 71,000 380,000 -- 7.3 21.35 538 0.44 62 0.7 W-03B (FD) 9/8/2016 -- 46 - 350 380 --- -- -- 74,000 370,000 -- -- -- -- -- -- -- W-03B 3/29/2017 8.9 J -- 44 - 400 440 -- -- -- 110,000 410,000 B -- 7.28 13.7 687 0.58 156.6 0.52 W-03B (FD) 3/29/2017 8.2 J -- 46 - 400 470 1 -- I I -- -- - 110,000 360,000 B -- -- -- -- -- -- -- APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 6 of 11 Q Q E m U U d Q U d J N y to a a d U) U) O N Z d Z N U) y N O y Mn O H O -0O R E f6 a1 O H N d .y L m r L) CL d p I- "_ �> V O V w y O_ U) .�'+ ~•w 7 H C O V Q! E O Ia =E r OAnalyte a O N O d `y6.p ON G NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-03B 9/26/2017 19 BJ -- 55 -- 820 310 -- -- -- -- 65,000 370,000 -- 7.22 20.23 453 2.7 28 0 W-03B 3/6/2018 -- 45 -- 210 330 -- -- -- -- 100,000 440,000 -- 8 10 652 0.1 -28 0.55 W-03B 9/12/2018 -- 47 -- 240 230 -- -- -- -- 61,000 340,000 -- -- 23 504 0.18 -36 0.65 W-03B 3/19/2019 -- 47 -- 650 48 -- -- -- -- 39,000 290,000 -- 7.18 10.7 459.9 3.63 71.3 3.17 W-03B 9/3/2019 -- 42 -- 35 -- -- -- -- 24,000 260,000 -- 7.15 19.1 385 0.39 -11.5 0.59 W-03B 3/31/2020 -- 59 -- 87 -- -- -- -- 23,000 240,000 -- 7.53 12.8 400.3 0.2 24.9 0.44 W-03B 9/24/2020 -- 54 -- 350 120 -- -- -- -- 19,000 260,000 -- 7.57 16 391.9 0.73 185.3 0.23 W-03B 4/5/2021 -- 56 -- 130 72 -- -- -- 16,000 250,000 -- 7.98 20.27 3,130 0 -23 2.91 W-03B 10/20/2021 -- 50 -- 210 78 -- -- -- -- 14,000 230,000 -- 7.58 17.09 369 0.4 -18 0 W-03B 9/28/2022 112 -- -- -- 4.29 J -- 1,240 243 -- -- -- -- 28,700 242,000 -- 7.56 17.62 394 17 29 6.57 W-04 4/4/1995 9,720 15,600 7 564 58 -- 7,880 231,000 136,000 6.07 19 234 -- -- -- W-04 9/17/1997 4,420 2 10,000 6 406 190 -- 8,860 212,000 3,190 7.5 18 366 -- -- -- W-04 3/27/1998 3,410 6,250 -- 44 -- 7,120 226,000 2,690 6.72 19.2 390 -- -- -- W-04 9/30/1998 219 1,610 299 -- 6,420 200,000 7,260 5.9 21 322 -- -- -- W-04 3/31/1999 637 2,150 285 -- 5,710 202,000 8,530 6.5 16 279 -- -- -- W-04 9/29/1999 127 1,440 5 271 24 -- 207,000 2,850 6.38 18 315 -- -- -- W-04 3/16/2000 1,470 298 -- 191,000 6,050 -- -- -- -- -- -- W-04 9/15/2000 165 1,090 252 -- 5,300 241,000 15,500 6.22 17 310 -- -- -- W-04 3/23/2001 2,750 4 9,910 16 447 28 -- 6,530 219,000 5,990 6.4 16 240 -- -- -- W-04 10/4/2001 204 915 7 229 -- 186,000 7,800 6.28 20 300 -- -- -- W-04 3/28/2002 1,460 212 -- -- 5,160 196,000 1,680 6.18 14 190 -- -- -- W-04 10/3/2002 1,130 237 29 -- 5,080 202,000 4,070 6.11 19 280 -- -- -- W-04 3/25/2003 976 212 -- 6,050 185,000 1,610 6.17 16 260 -- -- -- W-06 10/2/2003 1,920 268 24 3,220 154 440 -- 95,000 466,000 34,000 7.25 19 661 -- -- -- W-06 4/28/2004 1,160 30 26 917 7 37 149 -- 370,000 692,000 139,000 -- 14.7 937 -- -- -- W-06 10/26/2004 790 89 32 259 12 87 -- 116,000 630,000 79,200 -- -- 917 -- -- -- W-06 4/27/2005 389 5 56 -- 87,500 565,000 13,200 -- -- 932 -- -- -- W-06 10/20/2005 40 355.7 60 -- 35,400 553,000 27,000 -- -- 939 -- -- -- W-06 10/19/2006 529 77 12 66 -- 46,400 471,000 29,300 -- -- 655 -- -- -- W-06 4/27/2007 2,660 29 2,790 106 168 -- 29,500 442,000 8,840 -- -- 776 -- -- -- W-06 11/19/2007 627 711 24 38 -- 11,200 431,000 8,980 -- -- 694 -- -- -- W-06 4/30/2008 37 -- 392,000 5,610 -- -- 615 -- -- -- W-06 10/29/2008 235 35.8 0.41 6.8 268 9.3 67 -- 393,000 4,130 -- -- 724 -- -- -- W-06 (FD) 10/29/2008 222 293 1 2.7 460 4.9 84.6 0.16 101 -- 98,800 384,000 860 -- -- 574 -- -- -- W-06 4/30/2009 139 36.6 7 33.1 2.9 1.5 8.1 33.2 -- 10,500 463,000 10,300 -- -- 807 -- -- -- W-06 10/12/2009 140 2.3 J 28 5.5 4.3 J 44 J 1.7 J 0.2 17,000 J 380,000 -- 10.55 18.86 1,020 33.1 -243 0.16 W-06 4/20/2010 1,700 59 400 14 3,200 87 69 -- 16,000 450,000 9,100 10.74 18.92 930 209 -227 0.03 W-06 10/11/2010 320 37 420 19 J 2,800 56 -- 120 J 13,000 410,000 -- 10.57 17.7 816 35.7 -250 W-06 4/22/2011 260 1.2 33 190 7 1,000 1.3 28 1.1 17 21 16,000 410,000 3,800 11.07 13.85 562 9.6 -189 1.01 W-06 10/17/2011 421 26.9 60.9 89 311 6.8 60.1 11,000 414,000 6,100 -- -- -- -- -- -- W-06 10/18/2011 421 26.9 60.9 89 311 6.8 60.1 -- 11,000 414,000 6,100 12.24 18.13 1,040 8.6 -313 0.37 W-06 3/16/2012 221 44.7 8.5 83 10.1 11,400 499,000 5,200 11.16 17.26 845 1.9 -234 0.38 W-06 9/26/2012 202 37.3 23.6 162 14.1 12,200 317,000 -- 11.44 16.32 667 8.9 -21 W-06 4/19/2013 517 41.1 18.3 277 6.4 21.2 12,200 334,000 4,920 -- -- -- -- -- -- APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 7 of 11 Analyte 7 7 Q V y i Q E m m 'O m U 7 L U ` Q O U C O L N J y R C c4 Z i Gf m E '_ .O N N � N V C N Z R m ± z as `� 7 U) H A .�+ O o m f0 L- O w O 2 a N r0. U i y as d E cm G1 0 r > V O V E N V Q U) r a i 7 I- Z O V E O !3 r r w k O O CL d d N G NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-06 4/19/2013 -- -- -- 18.3 277 6.4 21.2 -- 12,200 334,000 4,900 10.44 15.8 620 8.6 -450.5 0.4 W-06 9/11/2013 312 46.9 21.7 397 7.7 19.4 -- 12,100 335,000 4,390 10.63 17.85 506 6.87 82.6 0.71 W-06 4/9/2014 154 -- 42.2 6.9 141 -- -- -- - 12,400 304,000 4,700 10.85 15.07 634 4.23 -43.1 1.23 W-06 9/5/2014 -- 33.7 - -- -- -- -- 11,800 337,000 -- 10.81 15.7 637 3.87 -37.4 1.19 W-06 4/2/2015 -- 35.4 9.4 -- 72.6 -- -- -- -- 11,700 314,000 -- 10.26 16.31 555 2.62 -142.1 2.74 W-06 9/8/2015 570 -- 37 110 -- 900 23 -- -- -- -- 11,000 280,000 -- 10.22 21.3 496 22.7 -59 1.95 W-06 3/9/2016 -- 35 18 -- 230 -- -- -- -- 12,000 270,000 -- 10.08 16.4 464.5 7.29 -80.9 0.48 W-06 9/6/2016 62 -- 37 -- 110 -- -- -- -- 9,900 260,000 -- 10.1 16.4 754 2 -106 0.7 W-06 3/28/2017 530 -- 76 36 -- 990 0.5 J 17 -- -- -- -- 10,000 220,000 -- 9.75 15.5 437.1 9.85 -67.2 0.59 W-06 9/27/2017 220 B -- 41 14 -- 220 0.58 J 6.5 -- -- -- -- 11,000 270,000 -- 9.86 16.8 360 4.48 82 1.26 W-06 3/6/2018 100 -- 39 32 -- 620 9.4 -- -- -- -- 11,000 260,000 -- 9.56 11.86 0.399 11.4 -29 1.5 W-06 9/13/2018 2,100 -- 200 42 -- 2,900 1.6 330 -- -- -- -- 57,000 270,000 -- 9.9 18.2 475 7.38 124 0.67 W-06 3/20/2019 -- 42 5.5 -- 100 -- -- -- -- 10,000 270,000 -- 9.51 15.6 435.2 3.18 80.7 0.68 W-06 9/4/2019 100 -- 38 -- 100 -- -- -- -- 12,000 270,000 -- 9.01 19.7 398 -- -109.5 0.37 W-06 4/3/2020 180 -- 43 7.2 -- 190 5.6 -- -- -- -- 10,000 250,000 -- 9.4 15.6 397 7.36 -56.6 0.42 W-06 9/24/2020 120 -- 40 7.8 -- 230 -- -- -- -- 9,000 290,000 -- 9.29 15.6 386.7 6.13 -76.9 0.75 W-06 4/5/2021 240 -- 51 18 -- 490 8.4 -- -- -- 9,000 S 270,000 -- 9.65 17.38 372 1.8 16 4.83 W-06 10/21/2021 320 -- 61 10 -- 540 16 -- -- -- -- 10,000 260,000 -- 9.75 15.75 434 10.2 22 1.32 W-06 9/28/2022 -- -- -- 5.63 -- 51 J 3.83 J -- -- -- -- 16,600 234,000 -- 9.71 16.81 413 0.9 36 7.18 W-07 1/6/2011 -- -- 110 -- 200 120 -- -- -- -- 9,300 200,000 -- 7.1 15.4 298 5.2 83 2 W-07 4/21/2011 92 80 520 160 44 6,600 190,000 7.26 15.24 301 12 0.62 W-07 9/25/2012 318 77.3 628 173 6,200 206,000 -- 8.09 15.07 403 18.2 46 W-07 4/18/2013 403 140 6 1,460 146 10,200 173,000 29,000 6.89 15.68 271 17.1 -448.1 1.7 W-07 9/11/2013 257 112 950 124 -- 8,100 3,310 7.43 16.19 271 7.7 4.3 0.87 W-07 4/9/2014 427 -- 131 -- 1,830 97.1 -- -- -- -- 11,200 181,000 3,500 6.79 15.55 265 21.3 119.1 2.87 W-07 9/5/2014 797 -- 81.1 -- 1,580 189 -- -- -- -- 6,400 220,000 -- 7.5 15.93 289 8.08 10.3 1.35 W-07 4/2/2015 402 -- 136 -- 1,970 69.6 -- -- -- -- 10,800 169,000 -- 7.5 15.87 284 9.37 6.3 2.19 W-07 9/9/2015 380 J -- 78 28 -- 1,600 150 -- -- -- -- 5,700 170,000 B -- 6.73 18.73 349 5.9 23 4.64 W-07 3/9/2016 800 -- 140 16 -- 3,800 100 -- -- -- -- 11,000 110,000 -- 6.98 14.1 283.5 40.4 114.9 1.87 W-07 9/6/2016 260 -- 130 -- 1,800 53 -- -- -- -- 9,800 89,000 -- 7.1 16.8 206 20.5 89 3.1 W-07 3/28/2017 500 -- 130 28 -- 3,600 0.93 J 110 -- -- -- -- 8,900 160,000 B -- 6.92 15.3 280.2 42.9 12.3 1.9 W-07 9/27/2017 2,200 B -- 100 11 -- 4,400 0.99 J 800 -- -- -- -- 5,400 160,000 B -- 7.53 16.32 281 9.24 50 0.5 W-07 (FD) 9/27/2017 200 B -- 71 4.1 J -- 1,100 0.67 J 93 -- -- -- -- 5,400 230,000 -- 7.53 16.32 281 9.24 50 0.5 W-07 3/5/2018 240 -- 73 7.9 -- 1,600 0.43 220 -- -- -- -- 5,600 210,000 -- 7.25 13.82 341 29.4 16 1.22 W-07 3/6/2018 240 -- 73 7.9 -- 1,600 0.43 J 220 -- -- -- -- 5,600 210,000 -- -- -- -- -- -- -- W-07 9/12/2018 310 -- 81 9.6 -- 2,800 190 -- -- -- -- 6,300 210,000 -- 7.3 17.7 327 56.3 32.4 0.74 W-07 9/12/2018 310 -- 81 9.6 -- 2,800 190 -- -- -- -- 6,300 210,000 -- -- -- -- -- -- -- W-07 3/20/2019 96 -- 100 -- 1,400 29 -- -- -- -- 11,000 180,000 -- 6.5 15.7 267 21.3 134.7 2.28 W-07 (FD) 3/20/2019 140 -- 110 -- 1,600 32 -- -- -- -- 11,000 180,000 -- 6.5 15.7 267 21.3 134.7 2.28 W-07 9/4/2019 280 -- 78 -- 1,800 150 -- -- -- -- 6,000 220,000 -- 6.75 15.4 322 26.1 -73.3 0.27 W-07 4/2/2020 130 -- 75 6.1 -- 1,200 72 -- -- -- -- 5,400 190,000 -- 7.34 13.8 339.2 31.1 0.5 0.36 W-07 9/24/2020 99 -- 130 5.9 -- 1,500 37 -- -- -- -- 11,000 180,000 -- 6.97 15.1 208.1 17.6 -81.6 4.21 W-07 4/5/2021 1,900 -- 100 22 -- 5,300 99 -- -- -- 11,000 140,000 - 6.41 17.08 166 29.4 323 7.19 W-07 10/21/20211 140 -- 130 -- 870 29 -- -- -- -- 12,000 130,000 - 6.33 15.9 186 8.5 206 4.12 W-07 9/28/2022 344 -- -- -- 4.17 J -- 1,490 0.36 J 153 -- -- -- -- 12,900 182,000 -- 7.5 15.78 345 23 97 5.36 APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 8 of 11 Analyte Q Q m U L U Q U d J N y a a d U) U) O N Z Z U) y N O y Mn O H O -0O R E f6 a1 O H N d .y L m r L) d I- "_ �> V O V w y U) .�'+ ~'p _ H C O V Q! E O Ia =E r a O N O d 0-6 6 G NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-08 1/6/2011 -- -- 330 0.12 -- 2,900 65 -- -- -- -- 73,000 210,000 -- 7.47 14.8 300 49.6 182 7.88 W-08 4/20/2011 390 1.2 180 940 20 8.9 240 68,000 240,000 1,100 5.68 15.1 391 133 203 7.06 W-08 9/26/2012 643 166 25.2 7.7 777 63.6 151 250 86,800 242,000 -- 6.08 20.48 382 6.2 158 5.86 W-08 4/18/2013 5,940 465 86.4 85.6 9,760 220 122 292 95,000 247,000 5,160 5.83 19.45 330 9.6 -428 5.3 W-08 9/10/2013 1,180 407 41.7 40 1,900 37.1 67.1 -- 101,000 244,000 5,600 5.69 21.81 310 9.3 95.3 6.02 W-08 4/9/2014 1,670 -- 147 7.5 -- 2,940 86.5 -- -- -- -- 98,800 263,000 4,900 5.58 18.13 371 11.91 195.4 5.87 W-08 9/3/2014 318 -- 136 -- 463 23 -- 13.4 -- -- -- 114,000 300,000 -- 5.37 14.79 329 8.4 154.3 5.91 W-08 4/2/2015 873 -- 206 42.7 -- 1,410 26.9 -- 11.5 -- -- -- 62,700 219,000 -- 5.93 21.58 340 39.9 68.4 4.64 W-08 9/9/2015 840 -- 160 84 -- 1,200 180 -- -- -- -- 96,000 240,000 B -- 5.8 31.23 322 35.6 125 3.55 W-08 3/9/2016 2,700 -- 290 310 -- 4,800 1.9 290 -- 6.4 -- -- -- 65,000 230,000 -- 6.19 15.6 332 87 84.8 5.24 W-08 9/7/2016 1,900 -- 280 7.9 -- 4,100 60 -- 4 -- -- -- 64,000 200,000 -- 6.3 20.1 240 9.6 98 6.5 W-08 3/28/2017 1,700 -- 380 99 -- 3,300 1 58 -- 6.7 -- -- -- 66,000 170,000 B -- 5.73 19.9 275.2 21.5 177 5.74 W-08 9/26/2017 2,600 B -- 290 51 -- 2,500 2.5 120 -- 6.4 -- -- -- 53,000 210,000 - 6.02 16.32 211 33.1 128 7.91 W-08 3/5/2018 560 -- 150 20 -- 1,100 0.56 J 67 -- 4 J -- -- -- 56,000 190,000 -- 5.66 18.95 221 41 203 18.32 W-08 9/12/2018 62 -- 36 12 -- 230 -- -- -- -- 11,000 260,000 -- 6.94 18.5 394 91.3 119 5.87 W-08 3/20/2019 450 -- 240 20 -- 730 17 -- -- -- -- 17,000 130,000 -- 5.39 12.7 127.8 20.6 157.8 6.89 W-08 9/4/2019 270 -- 300 -- 370 11 -- -- -- -- 61,000 180,000 -- 5.13 16.3 205.7 9.8 61.6 6.47 W-08 4/2/2020 64 -- 150 5.1 -- 97 -- -- -- - 69,000 170,000 -- 5.57 18.3 239 4.9 118.1 6.78 W-08 9/24/2020 940 -- 180 13 -- 1,100 18 -- -- -- -- 37,000 140,000 -- 7.68 15.5 165.9 16.8 47.8 6.7 W-08 4/5/2021 2,000 -- 210 75 -- 2,600 43 16 -- -- -- 16,000 150,000 -- 5.94 19.89 157 94.9 242 4.54 W-08 10/20/2021 400 -- 150 12 -- 680 15 -- -- -- -- 19,000 96,000 - 5.64 20.18 122 82.5 218 5.04 W-08 9/28/2022 1,080 -- -- -- 35.9 -- 2,370 0.745 J 60.4 -- 8.61 -- -- -- 55,500 171,000 -- 5.83 23.22 238 10.4 210 6.08 W-09 1/5/2011 -- -- 27 -- 440 32 -- -- -- -- 16,000 150,000 -- 8.39 15.9 274 119 22 W-09 1/5/2011 -- -- 27 -- 440 32 -- -- -- -- 16,000 150,000 -- 8.39 15.9 274 119 22 W-09 4/20/2011 83 39 170 23 42 10,000 130,000 8.83 16.78 286 121 -10 0.45 W-09 9/26/2012 116 102 10 108 10.1 8,800 145,000 -- 10.98 16.25 350 7.9 12 W-09 4/19/2013 281 115 8.5 157 8 9,270 155,000 2,400 9.62 16.48 286 9.7 -455 0.22 W-09 9/10/2013 114 94 68.6 -- 9,100 169,000 2,410 10.45 16.52 272 3.97 -73.4 0.27 W-09 4/9/2014 -- 54.8 -- -- -- -- -- 11,100 204,000 3,100 9.44 14.36 257 4.7 -421 0.18 W-09 9/4/2014 134 -- 60.2 -- 222 7.3 -- -- -- -- 11,100 212,000 -- 9.74 19.92 303 11.2 32.8 3.54 W-09 4/3/2015 -- 113 -- -- -- -- -- 9,100 279,000 -- 11.66 16.84 982 3.57 -184.4 0.7 W-09 9/8/2015 110 J -- 100 3.7 J -- 41 J 1.4 J -- -- -- -- 9,100 280,000 -- 11.77 19.18 856 7 -177 1.67 W-09 3/8/2016 90 -- 89 -- 83 -- -- -- -- 10,000 290,000 -- 12.22 16.9 888 3.16 -166.7 0.35 W-09 9/6/2016 74 -- 97 -- 39 -- -- -- -- 8,400 260,000 -- 11.8 16.6 754 2 -106 0.7 W-09 3/28/2017 99 -- 100 11 -- 81 1.3 J -- -- -- -- 9,300 260,000 -- 11.61 17.6 862 2.68 47.9 0.22 W-09 9/26/2017 140 B -- 100 5.9 -- 96 0.41 J 2 J -- -- -- -- 11,000 230,000 -- 11.59 16.95 655 1.85 -147.2 0.94 W-09 3/6/2018 61 -- 110 3.8 J -- 51 -- -- -- -- 11,000 270,000 -- 11.36 11.6 690 3.7 -36 2.03 W-09 9/11/2018 -- 130 -- -- -- -- -- 11,000 190,000 -- 10.78 17.2 487 0.82 90.7 0.33 W-09 3/20/2019 -- 110 -- -- -- -- -- 12,000 270,000 -- 11.34 17.9 798 1.51 -230.1 0.31 W-09 9/4/2019 -- 130 -- -- -- -- -- 13,000 180,000 -- 9.59 17 292.4 0.5 -139.4 0.15 W-09 4/2/2020 42 -- 170 -- -- -- -- -- 12,000 230,000 -- 11.37 18.1 758 0.87 -400 0.19 W-09 9/23/2020 -- 140 -- -- -- -- -- 11,000 190,000 -- 11.18 17.7 472.9 0.61 -138.2 0.44 W-09 4/6/2021 120 -- 120 7 -- 200 -- -- -- 11,000 260,000 -- 11.57 18.01 676 0 -84 0.51 W-09 1 10/20/20211 85 -- 130 1 12,000 1 240,000 1 11.07 18.02 1 7.39 0 -132 1 APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 9 of 11 Analyte 7 7 Q V y i Q E m m 'O m U 7 L U ` a O U C O L N J y R C c4 Z i Gf m E '_ .O N N � N V C N Z R m ± z as w 7 U) H A .�+ O o m f0 L- O .O+ O 2 a N r0. V i y as d E cm G1 0 r > V O V E N V Q U) r a i 7 I- Z O V E O !3 r r w k O O CL d d N G NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date W-09 9/27/2022 -- -- -- -- -- -- -- -- 14,200 236,000 -- 11.02 18 785 0 -55 0.01 PW-01 4/29/1988 152 59 8 -.j16 57 57 314 576 -- 37,000 500,000 1,280 6.9 -- -- -- -- -- PW-01 7/13/1989 -- 100 i08 -- -- -- < 5 -- -- -- -- -- -- -- -- -- -- -- PW-01 9/6/1990 -- 90 ' 1 < 10 -- -- 9.9 -- < 5 -- - -- -- -- 6.8 -- -- -- -- -- PW-01 10/23/1991 130 _ 0 620 1,230 .2 < 5 3,310 - 460,000 850,000 8,000 6.41 15.1 1,247 -- -- -- PW-01 8/10/2009 -- -- 35 1 < 5 - 4,800 1,800 -- < 20 - -- - 680,000 -- -- 6.98 15.3 2,860 32.1 13 PW-01 5/13/2010 46 < 5 6,800 2,500 '.2 < 20 5,100 - 1,000,000 2,100,000 - 6.68 16.47 2,580 215 -54 13.5 PW-01 5/13/2010 -- -- -- - -- - - - - -- -- - - - - - -- -- -- - - -- PW-01 5/14/2010 < 11 44 < 5 6,300 9.4 2,400 < o 9 < 20 21,000 - 940,000 2,100,000 -- 6.76 16.09 2,570 166 -50 13.2 PW-01 5/14/2010 - .. < 10 34 < 5 2,900 2,000 < 20 560 -- 800,000 1,900,000 -- 6.76 15.03 2,430 217 -20 14.9 PW-01 4/21/2011 280 11 46 < 5 4,400 3,000 54 = 10 20 920,000 2,000,000 2,100 6.2 16.58 2,250 1 24 0.6 PW-01 9/26/2012 1,060 - 52.2 < 5 4,280 2,780 < 10 13.5 450 1,190,000 2,980,000 -- 6.8 15.91 2,890 8.7 2 PW-01 4/18/2013 1,080 55.4 < 1 < 5 3,830 2,700 .2 < 10 10.1 626 1,080,000 1,940,000 14,200 6.2 16.23 2,401 3.03 -453.1 0.6 PW-01 9/10/2013 1,010 52.4 < 5 5,680 2,990 -2 < 0.01 18.8 -- 1,150,000 2,240,000 20,500 6.21 17.72 2,191 5.24 44.1 0.4 PW-01 4/7/2014 628 -- 48.9 1 < 5 -- 4,780 3,130 -- < 10 -- -- -- 914,000 1,980,000 16,600 6.23 15.34 2,689 3.2 40.7 0.83 PW-01 9/5/2014 1,370 -- 32.3 8.4 -- 6,160 3,080 -- 49.9 -- -- -- 1,010,000 2,260,000 -- 6.14 16.72 2,552 5.69 -16.2 3.93 PW-01 4/2/2015 195 -- 45 < 5 - 435 595 -- 62.3 -- -- -- 1,010,000 187,000 -- 5.98 21.63 241 6.6 332 4.59 PW-01 9/9/2015 410 -- 54 0.8 J 8.3 J - 5,000 3,400 -- < 20 -- -- - 990,000 2,100,000 E 6.34 26.1 2,220 0 1 0.49 PW-01 3/8/2016 420 -- 51 < 0.1 8.8 -- 5,000 3,500 -- < 1 -- -- - 940,000 2,100,000 - 6.39 14.3 2,524 3.12 39.2 0.4 PW-01 9/6/2016 250 -- 42 0.12 < 5 -- 5,300 3,300 -- 2.5 -- -- -- 840,000 1,900,000 - 6.7 17.9 2,080 1.6 -2 0.8 PW-01 3/28/2017 61 -- 39 19 -- 4,200 3,300 -- 3.8 J -- -- - 840,000 1,900,000 E 6.38 15.8 2,342 3.39 42.3 0.31 PW-01 9/26/2017 180 B -- 48 a 5.3 -- 4,700 1.3 3,600 -- < 50 -- -- - 780,000 1,900,000 - 6.36 16.82 1,880 1 14.3 0.48 PW-01 3/6/2018 870 -- 48 o.5 3.8 J -- 6,500 0.85 J 3,100 -- 3.6 J -- -- - 760,000 1,800,000 - 6.09 13.55 2,420 39.1 98 1.01 PW-01 9/13/2018 160 -- 37 .5 < 5 -- 4,500 3,100 -- < 5 -- -- - 750,000 1,700,000 - 6.43 15.5 1,709 9.76 74.4 0.26 PW-01 (FD) 9/13/2018 150 -- 37 .5 < 5 -- 4,500 3,300 -- < 5 -- -- - 770,000 1,700,000 - 6.43 15.5 1,709 9.76 74.4 0.26 PW-01 3/19/2019 430 -- 38 < 0.5 < F; - 5,300 2,700 -- 7.8 -- -- -- 670,000 1,500,000 - 6.41 14.7 1,984 5.73 3.2 0.49 PW-01 9/4/2019 330 -- 35 5 - 3,000 3,000 -- 20 -- -- - 750,000 1,700,000 - 5.8 15.6 1,963 3.82 -56.1 0.17 PW-01 (FD) 9/4/2019 170 -- 35 - 3,300 3,100 -- < 5 -- -- - 740,000 1,700,000 - -- -- -- -- -- -- PW-01 4/2/2020 250 -- 36 - 3,300 2,700 -- 21 -- -- - 830,000 1,700,000 - 6.39 15.2 2,088 4.14 -1.6 0.25 PW-01 9/24/2020 360 -- 56 9.6 -- 1,000 190 -- 19 -- -- -- 330,000 730,000 - 6.04 15.4 954 6.09 214.4 3.75 PW-01 4/5/2021 620 -- 47 7.9 -- 8,900 2.2 2,500 .2 15 -- -- - 620,000 1,500,000 - 6.59 17.85 1,880 58.9 85 0.43 PW-01 10/20/2021 -- - -- - -- - -- -- -- -- -- -- - - 670,000 1,600,000 - 6.44 16.4 2,020 0 36 0.71 PW-01 9/28/2022 -- -- -- - 2,240 2,260 - < 2.5 -- -- - 671,000 1,480,000 - 6.4 15.21 1,900 0 25 0 PZ-01 1/4/2011 -- -- 81 1,600 78 - < 10 -- -- -- 98,000 180,000 - -- -- -- -- -- -- PZ-01 4/20/2011 1,600 63 1 < 5 1.9 2,700 1.6 110 < 1 110 30,000 100,000 4,200 -- - - - -- -- - 5 < ( .7 I < 5 138 119 < 10 1,900 319,000 806,000 -- -- -- -- -- -- -- PZ-01 4/17/2013 182 64.3 ' 1 < 5 200 55.6 < 10 240 95,500 217,000 4,960 -- - - - -- -- PZ-01 9/10/2013 82.7 < 5 72.1 17.8 < 0.01 -- 179,000 485,000 6,530 - - - - -- - PZ-01 4/6/2014 - _ -- 56.7 < 5 - 148 28.3 -- < 10 -- - - 98,900 1,430,000 5,000 - - - - - -- PZ-01 9/3/2014 52,800 -- 778 280 - 69,200 27 3,130 -- < 10 -- - - 162,000 503,000 -- -- -- -- -- -- -- PZ-01 4/1/2015 < 100 -- 60.1 < 5 - 87 11.4 -- < 10 -- - - 91,900 290,000 -- 8.13 16.48 509 2.19 17.4 7.51 PZ-01 9/8/2015 -- -- -- -- -- - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-01 1 3/7/20161 72,000 1 1,100 1 220 - 110,000 58 2,800 -- < 5 -- -- - 110,000 260,000 - -- I -- I - -- I -- I -- PZ-01 1 9/7/2016 -- I -I -- - -- - - - - -- -- -- -- --I -- I -- I --I -- I -- I - - - -- APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 10 of 11 Analyte Q Q m U L U Q U d J N y a a d U) U) O N Z Z U) y O N O y Mn O H O � R E f6 a1 O H N d .y L m r L) d I- "_ �> V O V w y U) .�'+ ~'p _ H C O V Q! E O Ia =E r a O N O d 0-6 6 G NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date PZ-01 3/27/2017 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-01 9/25/2017 -- -- -- -- -- -- -- -- - - - - -- -- -- -- -- -- -- -- -- -- -- PZ-01 3/5/2018 -- -- -- -- - -- - -- - - - -- -- -- -- -- -- -- -- -- -- -- -- PZ-01 9/11/2018 -- -- -- -- -- -- -- -- - - - - -- -- -- -- -- -- -- -- -- -- -- PZ-02 1/4/2011 -- -- 120 -- 770 410 -- -- -- -- 180,000 360,000 -- -- -- -- -- -- -- PZ-02 4/20/2011 4,200 99 6.9 2.7 7,400 3.4 410 0.14 100 82,000 250,000 6,700 -- -- -- -- -- -- PZ-02 9/25/2012 113 106 38.9 2,000 306,000 767,000 -- -- -- -- -- -- -- PZ-02 4/17/2013 222 63.7 247 28.4 180 98,200 197,000 4,630 -- -- -- -- -- -- PZ-02 9/10/2013 83.9 83.8 13.8 -- 169,000 455,000 6,250 -- -- -- -- -- -- PZ-02 4/6/2014 114 -- 54 -- 180 12 -- -- -- -- 93,800 255,000 4,000 -- -- -- -- -- -- PZ-02 9/4/2014 4,250 -- 122 5.7 -- 7,330 464 -- -- -- -- 159,000 511,000 -- -- -- -- -- -- PZ-02 4/1/2015 -- 58.4 -- 159 9.7 -- -- -- -- 82,200 267,000 -- 8.15 15.93 466 3.17 18.7 8.05 PZ-02 9/8/2015 41,000 -- 560 9.5 66 -- 85,000 30 9,600 -- -- -- -- 97,000 340,000 -- -- -- -- -- -- -- PZ-02 3/7/2016 49,000 -- 810 3.4 69 -- 110,000 34 16,000 -- -- -- -- 38,000 140,000 -- -- -- -- -- -- -- PZ-02 9/7/2016 1,900 -- 230 1.3 -- 19,000 8.5 4,500 -- -- -- -- 59,000 240,000 -- -- -- -- -- -- -- PZ-02 3/27/2017 11,000 -- 270 7.5 20 -- 33,000 8.1 6,400 -- -- -- -- 63,000 210,000 B -- -- -- -- -- -- -- PZ-02 9/25/2017 15,000 B -- 200 6.2 21 -- 24,000 8.4 2,600 -- -- -- -- 55,000 250,000 -- 7.51 21.29 373 4.84 -18.8 14.52 PZ-02 3/5/2018 3,100 -- 220 9.3 5.3 -- 26,000 6.8 2,700 -- -- -- -- 66,000 240,000 -- -- -- -- -- -- -- PZ-02 9/11/2018 14,000 -- 280 9.5 31 -- 45,000 16 1,800 -- -- -- -- 57,000 280,000 -- -- -- -- -- -- -- PZ-02 3/19/2019 55 -- 36 1.7 -- 390 17 -- -- -- -- 25,000 120,000 -- 5.96 8.3 191.5 60.9 157 6.2 PZ-02 9/3/2019 160 -- 62 5.3 -- 770 450 -- -- -- -- 46,000 230,000 -- -- -- -- -- -- -- PZ-02 4/1/2020 69,000 -- 710 20 80 -- 130,000 38 7,200 -- 7.4 -- -- -- 33,000 160,000 -- -- -- -- -- -- -- PZ-02 9/23/2020 -- -- -- -- -- -- -- -- -- -- -- -- -- -- 24,000 180,000 -- -- -- -- -- -- -- PZ-03 1/5/2011 -- -- 140 9.4 -- 14,000 1,700 -- -- -- -- 24,000 140,000 -- -- -- -- -- -- -- PZ-03 4/21/2011 55 6,700 560 49 25,000 100,000 3,000 -- -- -- -- -- -- PZ-03 9/25/2012 -- -- -- -- -- -- -- -- -- - -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-03 4/17/2013 914 55.7 1,090 10.2 30,500 87,000 3,230 -- -- -- -- -- -- PZ-03 9/9/2013 68.6 179 7.2 -- 45,200 158,000 13,300 -- -- -- -- -- -- PZ-03 4/6/2014 205 -- 51.2 -- 265 -- -- -- -- 25,200 119,000 2,500 -- -- -- -- -- -- PZ-03 9/4/2014 -- 80 -- 233 62.5 -- -- -- -- 37,300 177,000 -- -- -- -- -- -- -- PZ-03 4/1/2015 143 -- 57.9 -- 335 5.4 -- -- -- -- 30,400 105,000 -- 10.39 10.78 178 4.58 12 9.91 PZ-03 9/8/2015 110 J -- 82 -- 180 17 -- -- -- -- 56,000 210,000 -- -- -- -- -- -- -- PZ-03 3/7/2016 16,000 -- 200 1.9 20 -- 56,000 10 400 -- -- -- -- 18,000 49,000 -- -- -- -- -- -- -- PZ-03 9/7/2016 -- -- -- -- -- -- - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-03 3/27/2017 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-03 9/25/2017 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-03 3/5/2018 -- -- -- -- -- -- - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-03 9/11/2018 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-04 1/5/2011 -- -- 170 12 -- 10,000 89 -- -- -- -- 46,000 190,000 -- -- -- -- -- -- -- PZ-04 4/21/2011 170 58 450 15 52 24,000 78,000 2,300 -- -- -- -- -- -- PZ-04 9/25/2012 168 81.7 285 40.5 58,400 181,000 -- -- -- -- -- -- -- PZ-04 4/17/2013 889 53.7 11050 12.4 30,000 89,000 3,280 -- -- -- -- -- -- PZ-04 9/9/2013 155 61.7 1 307 15.8 -- 31,500 131,000 3,530 -- -- -- -- -- -- APPENDIX Al GROUNDWATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 11 of 11 Analyte .1p= Q Ni Q •i16 M U L U d Q U d J N y to d o o O N Z d Z N N y O N p y Mn O H O � R E f6 a1 O H N d .y L m r L) y d H "_ �> V O V w y N .�'+ ~'p _ H C O V W E O Ia =E r a O N O d 0-6 6 G NC 2L Ground Water Standard 3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5-8.5 NE NE NE NE NE Sample Location Date PZ-04 4/6/2014 295 -- 53.3 -- 399 5.1 -- -- -- -- 24,200 113,000 2,500 -- -- -- -- -- -- PZ-04 9/4/2014 -- 77.5 -- 394 52.4 -- -- -- -- 41,200 183,000 -- -- -- -- -- -- -- PZ-04 4/1/2015 133 -- 54.6 -- 249 -- -- -- - 27,200 105,000 -- -- 9.98 162 4.21 16.6 8.91 PZ-04 9/8/2015 -- -- -- -- -- -- -- -- -- - - -- -- -- -- -- -- -- -- -- -- -- -- PZ-04 3/7/2016 160,000 -- 2,500 14 200 -- 160,000 51 3,000 -- -- -- -- 45,000 160,000 -- -- -- -- -- -- -- PZ-04 9/7/2016 -- -- -- -- -- -- -- -- -- -- - -- -- -- -- -- -- -- -- -- -- -- -- PZ-04 3/27/2017 -- -- -- -- -- -- -- -- -- -- - - -- -- -- -- -- -- -- -- -- -- -- PZ-04 9/25/2017 -- -- -- -- -- -- -- -- -- -- - - -- -- -- -- -- -- -- -- -- -- -- PZ-04 3/5/2018 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-04 9/11/2018 2,200 -- 240 1.4 -- 2,800 33 -- -- -- -- 94,000 280,000 -- -- -- -- -- -- -- PZ-04 3/19/2019 130 -- 79 1 -- 200 12 -- -- -- -- 31,000 120,000 -- 7.22 8.3 171.1 15.7 182.5 5.06 PZ-04 4/1/2020 95,000 -- 1,600 4.8 130 -- 160,000 34 3,400 -- -- -- -- 37,000 130,000 -- -- -- -- -- -- -- PZ-05 1/5/2011 -- -- 92 -- 1,300 1,300 -- -- -- -- 130,000 510,000 -- -- -- -- -- -- -- PZ-05 4/21/2011 5,300 81 10 14 13,000 2.9 710 2.2 20 60 85,000 230,000 11,000 -- -- -- -- -- -- PZ-05 9/25/2012 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-05 4/17/2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-05 9/9/2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-05 4/6/2014 -- 66 -- 128 -- -- -- -- 115,000 270,000 3,500 -- -- -- -- -- -- PZ-05 9/4/2014 143 -- 129 -- 877 567 -- 12.9 -- -- -- 306,000 765,000 -- -- -- -- -- -- -- PZ-05 4/1/2015 494 -- 83.4 -- 769 82.3 -- -- -- -- 153,000 339,000 -- 7.04 10.53 516 1.06 34 7.17 PZ-05 9/8/2015 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- PZ-05 3/7/2016 41,000 -- 2,500 52 -- 1,300,000 27 32,000 -- -- -- -- 63,000 150,000 -- -- -- -- -- -- -- PZ-05 9/7/2016 740 -- 58 0.27 -- 6,800 120 -- -- -- -- 28,000 110,000 -- -- -- -- -- -- -- PZ-05 3/27/2017 10,000 -- 510 5.8 30 -- 300,000 5.8 1,100 -- -- -- -- 150,000 -- -- -- -- -- -- -- -- PZ-05 9/25/2017 6,000 B -- 380 0.93 11 -- 250,000 2.7 880 -- -- -- -- 210,000 450,000 -- 6.86 18.75 581 1,268 46 2.52 PZ-05 3/5/2018 630 -- 370 1.6 3.2 J -- 230,000 1.6 2,000 -- 2.5 J -- -- -- 140,000 340,000 -- 6.96 11.01 447 -- 149 11.89 PZ-05 9/11/2018 8,000 -- 410 8 17 -- 170,000 3.7 5,300 -- -- -- -- 140,000 360,000 -- -- -- -- -- -- PZ-05 3/19/2019 2,000 -- 55 3.2 -- 3,400 37 -- -- -- -- 55,000 160,000 -- 5.78 8 210.6 120 173.5 4.39 PZ-05 9/3/2019 270 -- 75 7.6 -- 1,100 470 -- -- -- -- 170,000 400,000 -- -- -- -- -- -- -- PZ-05 4/1/2020 11,000 -- 180 8.1 17 -- 51,000 4.7 770 -- -- -- -- 35,000 150,000 -- -- -- -- -- -- -- PZ-05 4/6/2021 -- -- -- -- -- - -- -- -- -- -- -- -- -- 19,000 110,000 -- -- -- -- -- -- -- Notes: All concentrations in micrograms per liter (ug/L) unless otherwise noted NE - Not established -- - Not sampled B - Detected in the method blank J - Estimated result < LOQ and > DL Bold with gray background indicates exceedance of NC Groundwater Standard Analysis for arsenic, copper, mercury, silver, zinc, nitrates & TOC discontinued in 2014 per Corrective Action Plan (ERM, 2/2014) Analysis for barium, cadmium and lead discontinued in 2022 per updated SAP (ERM, 5/2022). NSA - Location inaccessible; no sample collected NSB - Obstruction in well; no sample collected NSC - Well dry; no sample collected NSD - Insufficient volume; no sample collected NSE - Well damaged; no sample collected NSF - Pump broken; no sample collected NSG - Surface water location dry; no sample collected SU - standard units uS/cm - microsiemens per centimeter NTUs - Nephelometric Turbidity Unit my - millivolts mg/L - milligram/liter APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 1 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-01 4/29/1988 118 8 86 15 220 64,000 220,000 2,810 6.8 -- -- -- -- -- SS-01 7/13/1989 -- 100 -- -- -- -- -- -- -- -- -- -- -- SS-01 9/6/1990 -- 64 -- -- -- -- -- -- -- -- 7.9 -- -- -- -- SS-01 9/21/1990 140 4.8 200 520 40,000 352,000 12,000 7.18 11.6 490 -- -- -- SS-01 10/23/1991 109 150 108,000 248,000 12,000 7.9 17.2 381 -- -- -- SS-01 3/25/1992 4,150 3.4 5,000 15.8 64 250 9,400 185,000 14,000 5.8 11.3 126 -- -- -- SS-01 9/29/1992 160 85 190 84,000 241,000 2,000 5.73 13.8 356 -- -- -- SS-01 3/31/1993 400 77 29 1,340 70,400 127,000 2,000 5.89 13 207 -- -- -- SS-01 9/17/1993 240 598 28 450 77,400 251,000 3,000 7.07 20.9 360 -- -- -- SS-01 3/30/1994 220 873 30 250 30,600 108,000 5,000 5.88 14 380 -- -- -- SS-01 9/30/1994 1,300 1,690 6 84 430 64,800 255,000 30,000 7.05 19.1 332 -- -- -- SS-01 3/31/1995 3,580 2,440 106 246 190 48,900 211,000 7.75 13.9 290 -- -- -- SS-01 9/29/1995 200 358 7 38 500 70,000 264,000 3,740 5.16 13.9 458 -- -- -- SS-01 3/30/1996 279 547 14 185 31,300 129,000 1,790 6.68 11 193 -- -- -- SS-01 9/27/1996 125 300 5 21 95 290 56,100 225,000 2,360 7.65 19 336 -- -- -- SS-01 3/29/1997 307 552 16 13 225 30,000 138,000 3,040 7.63 16 94 -- -- -- SS-01 9/17/1997 476 835 40 169 625 47,400 224,000 1,670 7.9 19 319 -- -- -- SS-01 3/27/1998 190 685 12 61 680 38,700 163,000 5,230 7.64 18.6 473 -- -- -- SS-01 9/30/1998 126 540 6 33 300 28,000 177,000 4,090 7.2 18 322 -- -- -- SS-01 3/31/1999 239 332 44 120 63,200 191,000 2,490 7.1 16 247 -- -- -- SS-01 9/29/1999 1,530 3,330 5 88 90 23,200 143,000 8,810 7.83 16 308 -- -- -- SS-01 3/16/2000 117 1,940 922 199 50,900 202,000 3,780 -- -- -- -- -- -- SS-01 9/15/2000 327 166 38 160 26,100 157,000 5,080 7.32 19 410 -- -- -- SS-01 3/23/2001 158 10 26,100 113,000 2,810 6.9 16 150 -- -- -- SS-01 10/4/2001 116 29 300 99,000 343,000 5,300 7.39 19 440 -- -- -- SS-01 3/28/2002 201 10 - 27 320 41,900 177,000 3,180 7.03 11 400 -- -- -- SS-01 10/3/2002 317 767 52 750 73,300 300,000 3,070 -- 19 330 -- -- -- SS-01 3/25/2003 673 607 24 115 31,600 119,000 2,080 6.87 18 440 -- -- -- SS-01 10/2/2003 705 72 446 29,400 181,000 2,380 6.33 15 249 -- -- -- SS-01 4/28/2004 179 80 374 70,400 176,000 2,060 -- 11.7 281 -- -- -- SS-01 10/26/2004 145 132 36 209 58,800 217,000 2,620 -- -- 397 -- -- -- SS-01 4/27/2005 105 11 149 41,400 174,000 2,150 -- -- 294 -- -- -- SS-01 10/20/2005 347 84 453 15 55 288 47,600 213,000 9,500 -- -- 232 -- -- -- SS-01 10/19/2006 937 1,630 130 22 226 59,200 168,000 2,970 -- -- 423 -- -- -- SS-01 4/27/2007 446 1,240 18 188 27,400 128,000 3,600 -- -- 209 -- -- -- SS-01 11/19/2007 104 11 117 61,500 243,000 3,540 -- -- 371 -- -- -- SS-01 4/30/2008 170 242 21 238 56,300 171,000 2,690 -- -- 260 -- -- -- SS-01 10/29/2008 56.4 0.3 3 20.6 6 0.05 50.9 229 76,300 254,000 2,870 -- -- 392 -- -- -- SS-01 4/30/2009 64.8 77.8 5.4 8.3 9.9 15.9 302 52,300 211,000 4,470 -- -- 325 -- -- -- SS-01 8/26/2009 -- 72 -- 160 14 -- -- -- 45,000 -- -- 8.1 22 1,490 10 94 9.05 SS-01 10/12/2009 89 J 2.7 J 63 0.8 J 1.1 J 86 7.3 J 370 49,000 240,000 -- 7.83 13.1 2,380 8.9 160 12.7 SS-01 4/19/2010 190 64 240 12 400 33,000 190,000 4,900 8.12 11.97 557 63.1 199 10.68 SS-01 10/11/2010 52 J 1.1 J 71 1.6 J 160 16 J 36 640 40,000 240,000 -- 7.8 16.54 455 8 107 12.77 SS-01 4/20/2011 62 66 280 13 300 30,000 140,000 3,400 7.59 17.98 270 4 211 9.71 SS-01 10/18/20111 153 76.7 1 i 190 9.6 250 39,200 210,000 5,700 7.54 16.94 289 8.3 236 9.56 APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 2 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-01 3/16/2012 170 82.5 238 11 37,400 221,000 4,800 7.8 15.73 359 2.46 -27 11.3 SS-01 9/24/2012 147 94.1 146 10.2 450 47,700 257,000 -- 7.71 15.68 589 21.3 153 8.65 SS-01 4/17/2013 366 73.5 492 12.4 141 29,000 131,000 4,410 8.03 20.89 297 4.9 76.3 6.87 SS-01 9/9/2013 179 87.1 240 18.1 470 41,700 203,000 7,210 8.36 20.64 347 5.4 -173 9.4 SS-01 4/6/2014 62.2 137 60.6 -- -- 70,000 224,000 4,100 7.93 9.59 381 5.1 142.2 11.65 SS-01 9/3/2014 122 82.6 264 64.7 -- 93,400 339,000 -- 7.99 21.12 396 8.01 47.4 7.32 SS-01 4/1/2015 146 72.2 291 58.6 -- 69,100 216,000 -- 7.75 17.09 552 3.1 39.6 9.74 SS-01 9/9/2015 7,600 190 11 12,000 6.2 J 660 -- 93,000 280,000 B -- -- -- -- -- -- -- SS-01 3/8/2016 240 63 350 20 -- 29,000 93,000 -- 8.88 9.1 439.5 -- 98.1 12.3 SS-01 9/7/2016 71 67 220 6.3 -- 35,000 200,000 -- -- -- -- -- -- -- SS-01 9/7/2016 57 72 210 5.2 -- 32,000 210,000 -- 8.6 21.9 298 3.6 49 8.1 SS-01 3/27/2017 160 61 1,400 800 3.6 J -- 460,000 1,000,000 E 7.58 16.95 1.31 -- 68 10.6 SS-01 5/8/2017 590 B 57 660 6.8 -- 23,000 150,000 -- -- -- -- -- -- -- SS-01 9/25/2017 130 B 84 250 8.6 - -- 40,000 240,000 -- 8.03 20.21 322 3.33 61 8.23 SS-01 3/5/2018 55 69 140 9.2 -- 38,000 190,000 -- 8.06 11.11 289 3.2 186 10.28 SS-01 9/11/2018 150 84 470 22 -- 36,000 1,200,000 -- 8.07 21.8 380 6.07 101 5.84 SS-01 3/18/2019 230 51 590 7.4 -- -- 20,000 150,000 -- 7.72 11.7 211.8 9.98 212.9 13.45 SS-01 9/4/2019 250 77 380 11 -- 32,000 200,000 -- 8.11 19.6 292.7 12.4 -28.6 6.39 SS-01 2/17/2020 3,100 64 3,400 1.2 26 - -- 23,000 150,000 -- 7.79 10.38 219 34.9 216 9.58 SS-01 2/24/2020 1,200 63 1,600 16 -- 25,000 170,000 -- 8.64 7.74 233 16.2 192 10.95 SS-01 4/1/2020 490 59 690 8.6 -- 26,000 150,000 -- 8.53 11.7 224.9 34.2 49.5 8.58 SS-01 9/23/2020 1,000 82 1,400 25 -- 31,000 200,000 -- 7.72 15.5 316.2 34.2 16.7 7.06 SS-01 4/6/2021 2,800 66 3,300 1.1 24 -- 20,000 170,000 -- 8.07 12.95 185 52 268 9.72 SS-01 10/21/2021 84 73 210 6.3 -- 40,000 200,000 -- 7.76 15.5 338 215 212 6.02 SS-01 9/27/2022 80 J -- 164 14.8 -- 44,200 206,000 -- 7.52 15.4 372 11.2 185 14.6 SS-01+150 2/17/2020 2,700 61 3,400 1.2 24 -- -- 21,000 150,000 -- 7.84 10.42 208 33.1 232 9.76 SS-01+150 2/24/2020 1,500 67 1,700 49 - -- 34,000 180,000 -- 8.16 7.77 198 17.8 209 12.08 SS-01+550 2/17/2020 2,400 60 2,700 1 32 -- -- 26,000 160,000 -- 7.71 10.19 207 26.4 234 10.26 SS-01+550 2/24/2020 1,300 65 1,400 33 - -- 33,000 170,000 -- 8.32 7.9 256 13.2 205 10.26 SS-01+850 2/17/2020 2,500 59 2,700 36 - -- 29,000 160,000 -- 7.69 10.01 221 25.2 243 9.42 SS-01+850 2/24/2020 1,100 66 1,300 27 -- -- 33,000 180,000 -- 8.18 7.94 249 13.9 207 12.28 SS-02 9/21/1990 130 94 4.6 100 -- 1,140 47,000 141,000 15,000 7.52 14.6 607 -- -- -- SS-02 10/23/1991 -- 170 820 711 80 1,020 490,000 806,000 10,000 7.82 18 1,280 -- -- -- SS-02 3/26/1992 7,650 2.1 8,070 12.9 130 250 13,100 149,000 12,000 6.04 11.5 111 -- -- -- SS-02 9/30/1992 330 -- -- 7.3 550 183,000 474,000 3,000 6.07 15.1 778 -- -- -- SS-02 3/31/1993 208 675 327 350 70,400 185,000 4,000 5.81 14.1 341 -- -- -- SS-02 9/17/1993 470 1,270 722 2,300 154,000 523,000 4,000 7.48 22.2 754 -- -- -- SS-02 3/30/1994 220 32 1,120 117 165 320 40,000 143,000 -- 5.99 14.4 692 -- -- -- SS-02 9/30/1994 120 28 470 356 24 325 135,000 397,000 37,900 7.39 18.6 573 -- -- -- SS-02 3/31/19951 165 1 526 332 41 750 102,000 342,000 -- 7.87 14.5 496 -- -- -- SS-02 9/29/1995 406 1,020 6 598 1,030 155,000 505,000 2,680 5.6 13.5 1,095 -- -- -- APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 3 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-02 3/30/1996 426 787 250 190 30,600 198,000 2,990 6.53 12 282 -- -- -- SS-02 9/27/1996 61 227 10 262 47 750 147,000 409,000 3,190 7.59 20 613 -- -- -- SS-02 3/29/1997 209 644 246 10 450 72,800 255,000 2,470 7.83 16 224 -- -- -- SS-02 9/17/1997 165 428 6 333 153 2,210 160,000 562,000 2,430 7.8 18 826 -- -- -- SS-02 3/27/1998 220 960 363 32 550 94,200 324,000 3,960 7.75 17.5 724 -- -- -- SS-02 9/30/1998 100 595 351 1,550 89,200 444,000 6,850 7.4 19 368 -- -- -- SS-02 3/31/1999 129 947 587 1,550 204,000 420,000 3,260 7.4 17 340 -- -- -- SS-02 9/29/1999 1,380 3,030 147 21 160 45,700 173,000 8,100 7.62 17 623 -- -- -- SS-02 3/16/2000 960 464 1,180 175,000 500,000 3,750 -- -- -- -- -- -- SS-02 9/15/2000 283 225 416 1,240 170,000 439,000 6,580 7.44 20 640 -- -- -- SS-02 3/23/2001 108 260 7 135 34 103 71,900 224,000 3,080 6.6 16 170 -- -- -- SS-02 10/4/2001 166 746 8 910 6,320 421,000 1,250,000 27,000 7.21 19 680 -- -- -- SS-02 3/28/2002 121 502 206 320 127,000 405,000 2,970 7.39 11 510 -- -- -- SS-02 10/3/2002 220 494 549 1,110 266,000 517,000 4,280 5.84 18 130 -- -- -- SS-02 3/25/2003 1,570 1,280 6 264 24 162 90,300 234,000 1,910 6.03 18 1,260 -- -- -- SS-02 (FD) 3/25/2003 1,750 1,320 265 24 194 94,600 235,000 2,000 6.03 18 1,260 -- -- -- SS-02 10/2/2003 1,010 546 610 115,000 395,000 2,500 6.51 14 556 -- -- -- SS-02 4/28/2004 109 400 417 608 220,000 394,000 2,260 -- 12.7 623 -- -- -- SS-02 10/26/2004 216 839 582 2,000 276,000 554,000 3,060 -- -- 807 -- -- -- SS-02 4/27/2005 356 272 648 37,600 460,000 2,480 -- -- 737 -- -- -- SS-02 10/20/2005 72 1,120 330 48 546 240,000 571,000 3,400 -- -- 419 -- -- -- SS-02 10/19/2006 530 1,060 534 32 299 204,000 422,000 3,490 -- -- 550 -- -- -- SS-02 4/27/2007 389 811 488 333 439,000 303,000 4,420 -- -- 511 -- -- -- SS-02 11/19/2007 136 308 23 258 300,000 647,000 3,540 - -- 908 -- -- -- SS-02 4/30/2008 278 254 46 285 159,000 371,000 2,740 -- -- 569 -- -- -- SS-02 10/29/2008 56.3 0.24 128 318 14.2 407 342,000 708,000 3,430 - -- 1,070 -- -- -- SS-02 4/30/2009 60.8 89.4 222 19.2 499 201,000 518,000 3,390 -- -- 821 -- -- -- SS-02 8/26/2009 -- -- 71 110 220 -- -- 310,000 -- -- 7.78 21.55 2,120 6.4 101 6.38 SS-02 10/12/2009 43 J 5.1 J 60 0.8 J 45 J 48 320 210,000 510,000 -- 7.8 13.29 3,360 8.7 123 12.95 SS-02 4/19/2010 64 260 260 420 150,000 390,000 6,300 7.61 10.57 632 60.1 181 10.21 SS-02 10/11/2010 1.1 J 69 1.4 J 270 310 8.9 6.4 J 1,200 250,000 660,000 -- 7.62 15.24 999 -- 113 8.29 SS-02 4/20/2011 63 270 150 4 630 120,000 360,000 3,000 7.55 18.62 602 4.2 241 9.7 SS-02 10/18/2011 74.9 181 266 470 202,000 582,000 7,300 7.36 17.63 536 4.6 248 9.7 SS-02 3/16/2012 71.8 171 65.8 1,600 152,000 614,000 6,300 7.55 15.36 781 3.4 14.5 11.52 SS-02 9/25/2012 97.6 236 301 1,600 400,000 858,000 -- 8.46 16.16 1,420 9.7 181 9.08 SS-02 4/17/2013 194 71.4 242 110 214 79,100 207,000 5,030 8.14 20.8 382 4.7 79.6 7.97 SS-02 9/10/2013 83 135 102 1,160 167,000 493,000 6,290 8.03 19.79 657 8.2 99.8 7.11 SS-02 4/6/2014 133 56.4 194 21.2 -- -- 87,000 277,000 5,000 8.88 13.98 445 7.52 138.1 12.13 SS-02 9/3/2014 83.7 68.6 11.1 - -- 158,000 526,000 -- 8.14 23.42 733 2.45 61.3 5.09 SS-02 4/1/2015 59 96.1 16.7 - -- 92,200 297,000 -- 8.13 15.03 508 1.81 9.6 8.13 SS-02 9/8/2015 260 J 100 1.1 J 450 70 -- 160,000 460,000 -- -- -- -- -- -- -- SS-02 3/8/2016 150 65 260 36 1.7 -- 61,000 180,000 -- 8.41 8.5 368.4 -- 227.1 11.32 SS-02 9/7/2016 150 81 490 44 -- 86,000 300,000 -- 8.5 21.8 452 4.6 89 8.4 SS-02 1 3/27/20171 65 1 74 210 11 -- 68,000 250,000 B -- 7.2 16.14 403 1.8 169 9.62 SS-02 1 9/25/20171 86 B 1 88 200 43 -- 88,000 310,000 -- 7.95 19.7 458 1.18 183.9 8.41 APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 4 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-02 3/5/2018 37 J -- 69 -- 160 27 -- -- -- -- 92,000 300,000 -- 7.99 9.93 457 4.6 179 11.75 SS-02 9/11/2018 83 250 52 -- 89,000 320,000 -- 7.86 22.1 533 4.8 110 5.12 SS-02 3/18/2019 150 47 530 23 -- 34,000 170,000 -- 6.89 10.7 249.7 7.68 175.3 12.34 SS-02 9/3/2019 150 80 240 30 -- 60,000 250,000 -- 7.43 22.6 375.8 8.62 -15.4 6.3 SS-02 2/17/2020 1,900 60 2,400 34 -- 30,000 160,000 -- 7.64 9.95 216 24.8 265 9.28 SS-02 2/24/2020 1,100 68 1,300 40 -- 42,000 190,000 -- 7.99 8.12 294 21.4 208 11.96 SS-02 4/1/2020 450 47 580 18 -- 38,000 150,000 -- 9.13 12.4 245.4 13.5 42.7 9.13 SS-02 (FD) 4/1/2020 400 46 600 18 -- 38,000 160,000 -- -- -- -- -- -- -- SS-02 9/23/2020 1,200 74 1,400 39 -- 49,000 230,000 -- 7.99 15.6 371.9 28.4 9 7.32 SS-02 4/6/2021 2,000 - 58 82 2,900 25 -- 26,000 170,000 -- 8.12 14.28 200 30.2 290 10.1 SS-02 10/21/2021 77 S 76 200 7.7 -- -- 50,000 220,000 -- 7.76 14.53 358 7 191 7.5 SS-02 9/27/2022 97.1 J -- 180 27.1 -- -- 70,700 238,000 -- 7.6 14.9 451 29 185 12.72 SS-10 8/11/2009 -- 65 12,000 400 -- 11,000 -- -- 7.13 20.63 1,890 42.9 -40 3.38 SS-15 8/11/2009 -- 52 900 35 - -- 7,500 -- 7.84 20.7 1,840 52.5 114 9.65 SS-20 8/11/2009 -- 58 800 46 - -- 8,200 -- -- 8.35 23.85 1,112 27.3 58 7.63 SS-20 4/21/2011 190 54 550 17 100 4,800 96,000 1,900 7.66 14.64 87 14.2 128 9.4 SS-20 9/24/2012 378 51.4 1,580 51.1 3,600 89,000 -- 7.3 15.55 146 10.3 159 8.55 SS-20 4/17/2013 788 56 1,050 19.8 5,590 55,000 2,760 7.53 19.76 283 7.2 158 8.7 SS-20 9/9/2013 456 60.3 1,170 48.4 274 3,610 78,000 2,280 7.37 21.69 97 9.7 24.2 8.37 SS-20 4/6/2014 126 54.2 269 6 -- -- 5,200 68,000 1,900 8.05 9.56 212 14.4 134.7 10.32 SS-20 9/3/2014 818 73.7 2,450 71.4 -- -- 3,600 97,000 -- 7.35 20.59 100 20.9 -12.5 5.33 SS-20 4/1/2015 2,320 105 4,840 99.1 -- -- 5,000 66,000 -- 7.72 14.85 103 7.26 7.2 7.59 SS-20 9/9/2015 4,700 130 5.8 J 7,600 170 -- 3,900 90,000 B -- -- -- -- -- -- -- SS-20 3/8/2016 470 53 450 8.9 - -- 4,300 65,000 -- 7.91 12.1 73.5 -- 113.9 8.72 SS-20 9/7/2016 310 59 1,100 36 -- 1,600 89,000 -- 7.6 19.4 80 3.2 59 8.4 SS-20 3/27/2017 2,400 120 4,700 1.4 280 -- 3,100 62,000 B -- 7.49 16.29 179 9.7 97.8 8.97 SS-20 9/25/2017 3,200 B 110 4.6 J 5,500 1.6 140 -- 2,900 69,000 -- 6.87 20.41 84 16.1 -22.3 6.04 SS-20 3/5/2018 120 57 420 23 - -- 4,100 80,000 -- 7.62 10.77 74 7 201 9.63 SS-20 9/11/2018 370 67 1,600 85 - -- 3,300 75,000 -- 7.56 21.3 116.5 24.3 70 5.11 SS-20 3/18/2019 550 54 680 8.1 -- -- 4,300 84,000 -- 7.48 10.5 70.3 13.2 219.4 8.86 SS-20 9/3/2019 3,700 110 5,300 2 130 -- 3,100 94,000 -- 6.03 20.7 101.4 23.9 16.8 6.56 SS-20 2/17/2020 2,200 51 2,500 1 19 - -- 8,700 79,000 -- 7.53 9,000 86 23 227 8.96 SS-20 2/24/2020 1,400 49 1,800 16 - -- 8,800 86,000 -- 8.56 7.1 97 15.8 190 9.83 SS-20 4/1/2020 1,800 47 1,600 13 - -- 9,300 76,000 -- 6.59 11.8 88.1 23.4 73.1 9.41 SS-20 9/23/2020 4,800 59 6,000 2 88 - -- 8,000 120,000 -- 6.88 15.7 128.9 85.6 1,280 7.3 SS-20 4/6/2021 2,300 45 2,600 42 -- 4,300 90,000 -- 8.04 17.09 53 37.7 264 7.67 SS-20 10/21/2021 170 38 480 27 -- -- 9,200 82,000 -- 7.58 16.35 127 600 181 7.35 SS-20 9/27/2022 284 -- 1,670 0.435 J 141 -- 4,130 85,000 -- 7.55 16.38 111 281 110 13.2 SS-25 8/11/2009 -- 60 590 53 - -- 28,000 -- -- 8.35 22.07 1,830 32.1 75 7.57 SS-25 4/21/2011 150 50 470 8.2 40 5,000 100,000 1,900 7.59 14.79 89 15.5 128 9.66 SS-25 9/24/20121 508 52.2 1,580 103 22 39,800 156,000 -- 1 7.19 15.94 257 13.6 145 8.44 APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 5 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-25 4/17/2013 820 54.9 1,170 32.6 5,810 62,000 2,940 7.49 19.64 336 6.8 163 8.9 SS-25 9/9/2013 345 54.3 809 23.8 60.9 3,650 82,000 2,590 7.39 20.34 134 5.9 23.7 8.26 SS-25 4/6/2014 310 51.1 555 13.8 -- -- 5,500 75,000 2,000 7.12 9.64 83 11.9 86.6 10.42 SS-25 9/3/2014 2,000 - 83.3 3,880 79.3 -- 3,400 100,000 -- 7.41 21.37 92 32.1 -11.9 5.63 SS-25 4/1/2015 292 53.4 649 10.6 -- 5,200 74,000 -- 7.14 14.95 89 9.45 16.3 5.93 SS-25 9/9/2015 660 63 1,500 58 -- 3,700 85,000 B -- -- -- -- -- -- -- SS-25 3/8/2016 1,700 92 2,500 1.8 90 -- 4,700 83,000 -- 8.29 12.8 72.9 -- 63 11.8 SS-25 9/7/2016 1,400 77 3,200 81 -- 1,700 86,000 -- 8 19.7 64 2.9 43 8.2 SS-25 3/27/2017 390 62 590 9.4 -- 3,100 73,000 B -- 7.55 16.72 121 7.4 101 8.02 SS-25 9/25/2017 780 B 56 1.6 J 1,200 0.29 J 27 -- -- 2,500 74,000 -- 7.13 19.99 88 11.5 15.3 6.9 SS-25 3/5/2018 210 47 400 15 - -- 4,200 78,000 -- 7.77 11.44 78 13.5 191 8.84 SS-25 9/11/2018 270 53 1,100 32 -- -- 2,600 88,000 -- 7.19 21.4 122.7 18.3 82.8 5.04 SS-25 3/18/2019 610 51 700 5.5 - -- 4,400 69,000 -- 7.84 10.3 70.3 14.4 226.5 8.44 SS-25 9/3/2019 1,700 70 2,700 45 -- 3,200 100,000 -- 6.2 21.2 99.8 60.12 8.9 6.02 SS-25 2/17/2020 2,800 55 3,600 1.5 25 -- 8,500 81,000 -- 7.5 9.62 79 33.5 251 8.82 SS-25 2/24/2020 1,300 46 1,500 9.8 -- 8,700 93,000 -- 8.42 7.3 86 24.9 199 10.2 SS-25 4/1/2020 1,700 48 1,500 9.5 - -- 9,200 70,000 -- 6.85 11.7 88.7 1 20.8 71 9.8 SS-25 9/23/2020 4,400 58 4,900 1.8 60 - -- 8,300 110,000 -- 6.81 15.6 125 91 1,157 7.46 SS-25 4/6/2021 2,600 - 48 2,800 26 -- 8,000 90,000 -- 8.58 12.62 78 59.2 199 9.6 SS-25 10/21/2021 120 37 360 12 -- -- 9,000 83,000 -- 7.52 15.71 129 17.1 177 6.64 SS-25 9/27/2022 325 - -- 1,070 0.53 J 67.2 -- -- 3,640 82,000 -- 7.86 16.11 109 58.3 168 15.2 SS-30 8/11/2009 -- 72 150 25 - -- 95,000 -- -- 8.53 22.82 5,250 21.7 57 8.1 SS-30 1/5/2011 -- 77 330 130 -- 63,000 370,000 -- 8.63 3.9 388 6.9 132 10.43 SS-30 4/20/2011 67 220 8.9 330 27,000 160,000 2,800 7.35 17.87 283 3.9 238 9.47 SS-30 9/24/2012 163 88 175 19.8 280 84,700 312,000 -- 7.76 15.38 567 14.9 152 8.77 SS-30 4/17/2013 352 76.4 455 13.2 194 31,000 144,000 18,200 7.82 21.06 268 8.7 62.1 6.24 SS-30 9/9/2013 158 86.2 237 18.6 498 45,600 220,000 4,990 8.06 20.44 318 4.59 17.9 7.13 SS-30 4/6/2014 61.6 159 -- -- 33,200 170,000 4,000 7.97 9.47 270 5.52 159.3 16.21 SS-30 9/3/2014 145 84.3 277 16.4 -- -- 43,600 253,000 -- 8.41 21.41 308 11 16.6 6.96 SS-30 4/1/2015 173 67.1 291 11.2 -- -- 43,200 191,000 -- 7.92 16.48 348 6.3 6.2 7.66 SS-30 9/9/2015 86 110 5.8 J -- 98,000 280,000 B -- -- -- -- -- -- -- SS-30 3/8/2016 870 67 1,000 32 -- -- 31,000 150,000 -- 8.49 9.3 275 -- 164.2 12.04 SS-30 9/7/2016 470 70 970 44 -- -- 48,000 270,000 -- 8.5 21.6 357 2.8 48 8.5 SS-30 3/27/2017 160 70 370 10 - -- 41,000 200,000 B -- 7.76 16.05 343 2.8 114 10.33 SS-30 9/25/2017 200 B 91 360 11 -- -- 41,000 220,000 -- 7.89 20.88 335 3.76 66.3 7.84 SS-30 3/5/2018 66 64 180 9.8 - -- 51,000 240,000 -- 7.96 16.99 357 9.7 197 10.97 SS-30 9/11/2018 130 71 480 26 - -- 52,000 260,000 -- 8.1 21.3 442 10.2 106 6.1 SS-30 3/18/2019 360 54 880 19 - -- 24,000 150,000 -- 7.89 11.5 238.7 13 216.7 10.14 SS-30 9/4/2019 350 86 570 14 -- -- 34,000 220,000 -- 7.99 19.5 301.4 14.4 -28.6 6.39 SS-30 2/17/2020 3,200 64 3,600 1.5 62 -- -- 27,000 200,000 -- 7.59 10.08 240 9.65 259 9.85 SS-30 2/24/2020 1,800 66 2,500 65 - -- 32,000 210,000 -- 8.45 7.58 269 24.2 202 10.23 SS-30 4/1/20201 1,300 1 59 1,800 18 - -- 31,000 160,000 -- 7.36 11.8 261.9 24.1 63.3 10.12 SS-30 9/23/20201 3,800 1 81 4,300 1.4 56 - -- 37,000 220,000 -- 7.48 15.5 339.8 61.1 18.2 7.46 SS-30 1 4/6/20211 3,800 1 65 6.1 4,100 1.4 32 -- 25,000 200,000 -- 8.09 1 12.89 217 64 252 9.56 APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 6 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-30 10/21/2021 140 -- 60 -- 430 20 -- -- -- -- 48,000 220,000 -- 7.85 15.39 431 44.7 183 6.2 SS-30 9/27/2022 306 - -- 652 0.505 J 52.9 -- -- 65,700 258,000 -- 7.55 15.32 445 62.7 194 11.56 SS-35 9/8/2015 100 72 J 28 - -- 170,000 470,000 -- -- -- -- -- -- -- SS-40 8/26/2009 -- 91 80 22 -- -- 300,000 -- -- 7.82 21.33 2,050 7.1 89 7.89 SS-40 4/20/2011 57 59 330 59 0.25 2.1 810 110,000 270,000 2,900 7.3 17.54 494 4.6 223 10.23 SS-40 9/25/2012 112 139 39 2,000 297,000 755,000 -- 8 14.75 1,260 9.8 174 9.28 SS-40 4/17/2013 221 60.7 294 25.7 179 73,200 195,000 4,980 8.23 19.9 329 4.9 68.9 6.94 SS-40 9/10/2013 89.6 92.5 15.5 20.4 1,440 165,000 450,000 6,230 7.92 19.75 610 5.7 87.8 8.43 SS-40 4/6/2014 53.2 185 11.5 - -- -- 81,600 256,000 16,200 9.18 13.95 397 8.31 138.7 11.39 SS-40 9/3/2014 86.5 58.1 9.5 - -- 152,000 473,000 -- 8.06 23.72 689 2.45 69.4 4.91 SS-40 4/1/2015 58.5 154 10.8 - -- 84,200 264,000 -- 8.01 18.32 469 4.19 13.5 8.25 SS-40 9/8/2015 210 J 110 370 48 - -- 160,000 440,000 -- -- -- -- -- -- -- SS-40 3/8/2016 220 62 310 12 -- -- 57,000 180,000 -- 8.41 8.9 332.7 -- 238.2 13.44 SS-40 9/7/2016 540 94 1,300 100 - -- 78,000 290,000 -- 8.2 21 427 3.2 121 7.7 SS-40 3/27/2017 91 67 240 7.9 - -- 65,000 230,000 B -- 7.98 16.88 357 1.8 154 111.1 SS-40 9/25/2017 100 B 85 210 17 -- -- 80,000 280,000 -- 8.07 19.85 425 3.24 121 8.57 SS-40 3/5/2018 45 64 130 5.8 - -- 84,000 290,000 -- 8.19 9.79 417 2.6 190 11.82 SS-40 9/11/2018 79 210 14 -- -- 78,000 300,000 -- 7.73 22 498 5.03 99.5 4.91 SS-40 3/18/2019 160 47 480 9.3 - -- 32,000 150,000 -- 7.44 10.4 230.8 7.92 175.8 12.25 SS-40 9/3/2019 75 77 190 10 - -- 51,000 230,000 -- 7.04 21.9 336.2 4.27 -1.4 5.58 SS-40 2/17/2020 2,600 60 3,000 1 29 - -- 27,000 150,000 -- 7.67 8.96 200 11.13 248 11.18 SS-40 2/24/2020 1,200 66 1,300 17 -- -- 37,000 190,000 -- 7.85 7.52 268 10.3 207 13.79 SS-40 4/1/2020 280 48 400 9 -- 24,000 110,000 -- 8.65 11.9 192.4 10.9 29.2 9.97 SS-40 9/23/2020 550 73 740 22 -- -- 42,000 230,000 -- 8.1 15.2 296.6 22.4 2.5 7.01 SS-40 4/6/2021 2,100 57 2,000 14 -- 23,000 170,000 -- 8.1 13.76 181 26.1 286 8.11 SS-40 10/21/2021 83 74 200 8.5 - -- 50,000 230,000 -- 7.8 14.95 364 3.2 193 6.72 SS-40 9/27/2022 95.9 J -- 156 15.8 - -- 63,400 230,000 -- 7.27 14.8 490 11.9 188 19.25 SS-50 8/11/2009 -- 29 2,900 180 -- 5,600 -- -- 7.79 25.4 1,180 32 -21 8.52 SS-50 4/21/2011 120 36 1,100 85 130 3,700 71,000 2,000 6.91 14.66 85 16.3 92 9.88 SS-50 9/25/2012 410 41.9 1,640 110 140 72,000 -- 8.65 17.58 161 9.6 16 8.76 SS-50 4/17/2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- SS-50 9/9/2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- SS-50 4/6/2014 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- SS-50 9/3/2014 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- SS-50 4/1/2015 886 49.4 4,620 168 -- 2,900 63,000 -- 7 13.5 90 18.8 -6.3 13.7 SS-50 9/9/2015 160,000 2,900 1.6 J 250 850,000 100 16,000 -- 640 J 75,000 B -- -- -- -- -- -- -- SS-50 3/8/2016 930 46 1,700 46 -- -- -- -- 7.89 12.5 71.9 -- 111.8 9.84 SS-50 9/7/2016 410 49 2,900 180 -- 99,000 -- 8 22.8 121 3.6 50 6.9 SS-50 3/27/2017 230 46 650 13 -- 1,600 130,000 -- 6.46 18.32 9 47.4 195 11.54 SS-50 9/25/2017 960 B 52 2.1 J 2,200 0.56 J 93 -- 1,300 23,000 -- 6.86 20.27 84 14.7 13.2 7.71 SS-50 3/5/20181 86 1 40 I 1 530 22 -- 2,900 68,000 -- 7.38 11.41 74 14.8 213 11.87 SS-50 9/11/20181 -- I-- -- -- I -- - -- -- -- -- I -- APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 7 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-50 3/18/2019 240 -- 40 -- 740 25 -- -- -- -- 3,700 72,000 -- 7.45 9.7 73 11.8 145.8 8.69 SS-50 9/3/2019 1,400 - 54 3,000 93 - -- 1,400 78,000 -- 5.22 22 104.2 24.8 6.8 6.85 SS-50 4/1/2020 660 47 2,300 96 - -- 2,800 74,000 -- 7.6 12.4 74.3 31.5 22.1 9.81 SS-50 9/23/2020 820 58 4,400 1.1 180 -- 1,200 71,000 -- 7.25 15.1 68.3 28 1,470 8.03 SS-50 4/6/2021 1,700 - 47 14 2,200 35 -- 3,700 69,000 -- 7.63 15.84 63 47.4 290 9.42 SS-50 10/21 /2021 1,300 170 25,000 6.5 710 -- 1,100 72,000 -- -- -- -- -- -- -- SS-50 9/27/2022 129 -- 1,010 0.405 J 72.1 -- -- 2,570 77,000 -- 7.58 16.54 105 0 131 11.83 SS-60 8/26/2009 -- 140 280 980 -- -- 350,000 -- -- 7.06 20.34 4,040 65.9 10 6.69 SS-60 4/21/2011 68 61 240 11 4.1 120 130,000 270,000 2,700 7.15 15.9 446 14.3 177 8.89 SS-60 9/25/2012 120 75.9 312 85 58,100 191,000 -- 8.43 12.53 337 11.7 179 8.75 SS-60 4/17/2013 534 63.4 667 43.8 164,000 274,000 4,170 7.8 20.15 380 8.6 70.6 10.79 SS-60 9/10/2013 103 120 116 75.5 2,120 275,000 663,000 6,150 7.47 20.97 423 8.4 87.6 8.17 SS-60 4/6/2014 154 64.9 175 5.7 -- -- -- 119,000 234,000 3,300 7.59 13.63 421 5.94 186.4 12.81 SS-60 9/4/2014 127 709 537 16.8 -- 290,000 717,000 -- 7.13 20.84 845 7.26 -3.4 4.53 SS-60 4/1/2015 1,320 93 2,140 69.5 - -- 159,000 359,000 -- 7.07 9.72 538 18.8 1.56 6.6 SS-60 9/8/2015 190 J 57 410 33 - -- 13,000 110,000 -- -- -- -- -- -- -- SS-60 3/8/2016 510 68 410 8.6 3 -- 120,000 270,000 -- 7.83 9.3 375.2 -- 252.1 10.62 SS-60 9/7/2016 780 130 2,400 160 -- 250,000 490,000 -- 7.5 20.1 666 4.7 39 6.5 SS-60 3/27/2017 4,500 160 5.5 7,800 2.7 190 1.5 J -- 190,000 410,000 B -- 7.08 14.69 4 297 194 7.03 SS-60 9/25/2017 34 BJ 130 260 89 - -- 270,000 570,000 -- 7.31 18.92 763 1.16 54 3.31 SS-60 3/5/2018 140 93 280 19 - -- 170,000 370,000 -- 7.13 10.08 522 44.7 156 12.41 SS-60 9/11/2018 120 810 330 -- 240,000 620,000 -- 7.33 21.5 916 4.97 76.3 2.06 SS-60 3/18/2019 560 41 750 7.9 - -- 13,000 78,000 -- 7.19 11.2 90.7 12.6 213 12.51 SS-60 4/1/2020 650 54 690 7.3 - -- 62,000 160,000 -- 7.4 11.4 231.7 13.7 78.9 7.91 SS-60 9/23/2020 200 53 490 25 - -- 9,300 110,000 -- 8.55 15.5 119.3 6.12 -8.8 6.86 SS-60 4/6/2021 1,500 53 1,200 7.8 -- 37,000 140,000 -- 7.84 13.04 153 7.5 294 8.09 SS-60 10/21/2021 61 64 210 11 -- -- 13,000 92,000 -- 7.61 14.47 150 0 198 6.6 SS-65 9/8/2015 780 80 1.3 J 1,300 96 -- 44,000 150,000 -- -- -- -- -- -- -- SS-70 8/26/2009 -- 120 1,100 250 -- 65,000 -- -- 6.94 20.55 2,520 6.8 91 6.44 SS-70 4/21/2011 160 50 380 5.8 0.12 53 23,000 92,000 2,300 6.99 16.39 138 8.3 189 10.27 SS-70 9/25/2012 120 82.4 303 58.7 61,300 203,000 -- 8.15 12.58 367 10.1 143 8.34 SS-70 4/17/2013 694 51.3 986 13.4 24,100 89,000 3,330 7.98 19.28 129 7.3 60.9 7.67 SS-70 9/10/2013 135 58.8 299 13.6 1,390 28,600 123,000 3,510 7.89 20.87 419 7.6 85.3 8.07 SS-70 4/6/2014 374 47.7 479 5.3 -- -- 21,000 86,000 2,300 7.5 13.28 125 8.3 165 9.85 SS-70 9/4/2014 79.9 305 71.1 -- 35,000 146,000 -- 7.7 21.04 217 3.68 22.3 7.26 SS-70 4/1/2015 147 55.1 282 8.4 -- 27,300 93,000 -- 7.36 11.13 159 1.56 5.01 8.21 SS-70 9/8/2015 95 J 71 260 27 -- 33,000 160,000 -- -- -- -- -- -- -- SS-70 3/8/2016 640 47 540 5.7 -- -- 18,000 90,000 -- 8.17 10 112.5 -- 244.2 11.35 SS-70 9/7/2016 160 52 470 18 -- 1,600 81,000 -- 7.5 19.9 93 5.3 26 7.6 SS-70 3/27/2017 170 56 270 4.2 J -- 21,000 93,000 B -- 7.5 16.52 722 6.2 170 7.92 SS-70 9/25/2017 350 B 62 1.3 J 530 28 -- 11,000 74,000 -- 7.53 19.21 122 7.69 158.8 7.14 SS-70 3/5/2018 78 44 150 7.2 -- 20,000 91,000 -- 7.32 10.96 120 1.4 197 7.9 APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 8 of 10 Analyte O E O Q C1 O N i Q .L R m _7 E -a R :U O E O t U i 2 CL O :U C O = V N J d C a1 C �+ = L N 2 E C y N co L N fn U N z f6 + i •'= z .. JT 7 co o O y o R O H O o O R O H _ 2 o- i i y d O-. N N d H U w > o U V .-. E V N Q fn z a 7 H 76 d O d ° O N "a ; x O J E � c x O d O N w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-70 9/11/2018 86 -- 60 -- 480 31 -- -- -- -- 8,000 97,000 -- 7.67 21.4 152 4.94 111 5.3 SS-70 3/18/2019 360 45 500 5.7 -- 14,000 83,000 -- 7.5 11 96 10.2 209.7 10.53 SS-70 9/3/2019 91 55 410 27 -- 16,000 110,000 -- 6.72 22 137.7 4.27 2.3 5.14 SS-70 4/1/2020 630 43 840 14 -- 12,000 77,000 -- 7.21 11.9 86.7 14.4 62.9 9.74 SS-70 9/23/2020 170 57 350 12 -- 12,000 96,000 -- 8.21 15.7 75.4 5.61 12.8 8.31 SS-70 4/6/2021 1,400 - 48 1,300 8.3 -- 9,500 89,000 -- 7.87 13.58 76 6.3 290 1 7.95 SS-70 10/21/2021 80 73 170 7.5 - -- 53,000 230,000 -- 7.81 14.6 364 20.2 200 6.3 SS-70 9/27/2022 81.6 J -- 544 45.5 -- 6,740 100,000 -- 7.58 14.8 148 24.6 182 13.8 SS-75 9/8/2015 78 230 26 9.9 J -- 41,000 170,000 -- -- -- -- -- -- -- SS-80 8/26/2009 -- 120 250 25 -- 82,000 -- -- 7.13 20.63 5,190 5.8 100 8.34 SS-80 4/21/2011 110 56 310 99 27,000 120,000 2,100 6.8 15.52 161 6.8 92 10.61 SS-80 9/25/2012 192 87 263 15.9 74,600 270,000 -- 8.53 11.69 399 4.8 205 9.08 SS-80 4/17/2013 643 52.5 921 7.5 27,600 88,000 3,170 7.43 20.14 139 7.6 70.8 7.14 SS-80 9/10/2013 110 71.5 211 8.3 265 47,600 152,000 3,430 7.67 21.64 417 6.9 87.9 7.92 SS-80 4/6/2014 180 53.7 328 -- -- 17,500 84,000 2,400 7.39 13.87 106 8.7 136.2 11.78 SS-80 9/4/2014 149 81.1 436 16.8 - -- 30,100 155,000 -- 8.09 21.23 245 11.3 17.5 6.98 SS-80 4/1/2015 246 58.1 382 7.1 -- -- 25,500 89,000 -- 7.88 12.8 162 4.37 4.37 9.57 SS-80 9/8/2015 84 180 14 J -- 41,000 170,000 -- -- -- -- -- -- -- SS-80 3/8/2016 640 54 530 6.4 -- -- 24,000 110,000 -- 8.45 8.8 124.3 -- 236.8 11.32 SS-80 9/7/2016 140 63 430 9.7 -- -- 13,000 110,000 -- 7.7 21 98 2.7 53 8.2 SS-80 3/27/2017 100 62 200 2.5 J -- 21,000 110,000 B -- 7.97 16.04 156 1.7 165 8.96 SS-80 9/25/2017 98 B 71 250 6.8 - -- 21,000 110,000 -- 7.68 18.95 158 2.97 146.5 8.89 SS-80 3/5/2018 74 51 190 10 - -- 21,000 96,000 -- 7.57 10.92 127 0.9 185 15.18 SS-80 9/11/2018 490 73 1,200 34 -- -- 16,000 110,000 -- 8.19 21 191 5.55 109 5.72 SS-80 3/18/2019 400 45 560 -- 13,000 1 90,000 -- 7.64 9.9 96.8 9.89 196.2 9.74 SS-80 9/3/2019 240 67 500 9.9 - -- 13,000 130,000 -- 6.65 21.7 142.6 6.32 8.1 5.64 SS-80 4/1/2020 510 50 680 5.8 - -- 10,000 76,000 -- 7.24 11.7 87.3 13.3 83.4 10.86 SS-80 9/23/2020 470 65 840 17 -- -- 10,000 120,000 -- 8.04 15.1 123.3 9.46 19.1 9.02 SS-80 4/6/2021 1,100 56 1,200 6.8 -- 11,000 100,000 -- 7.88 12.8 81 8.9 288 9.26 SS-80 10/21/2021 85 76 200 15 - -- 60,000 240,000 -- 7.81 14.27 413 3.1 196 6.52 SS-80 9/27/2022 104 -- 545 48.8 - -- 15,800 108,000 -- 7.84 14.8 171 10.2 96 12.83 SS-90 1/4/2011 -- 44 1,200 16 -- 26,000 97,000 -- 8.42 3 390 4.2 152 10.55 SS-90 1/4/2011 -- 44 1,200 16 -- 26,000 97,000 -- 8.42 3 390 4.2 152 10.55 SS-90 4/20/2011 83 57 330 21 2.1 330 56,000 130,000 2,600 6.69 16.92 292 4.6 293 11.68 SS-90 9/25/2012 121 115 212 30.4 980 202,000 511,000 -- 8.14 11.93 840 12.1 207 8.96 SS 90 4/17/2013 491 56 709 17.4 34.9 38,900 127,000 3,690 7.94 19.71 203N5. 66 7.59 SS-90 9/10/2013 148 86.6 265 32.4 642 121,000 283,000 4,920 7.86 22.19 429 91.6 7.26 SS-90 4/6/2014 154 48.5 274 9.4 -- -- 45,300 151,000 3,300 8.87 15.09 255 120.9 15.44 SS-90 9/3/2014 90.8 77.5 16 -- 94,500 357,000 -- 7.48 23.51 518 65.3 6.43 SS-90 4/1/2015 125 58 189 9 -- 51,400 166,000 -- 8.81 11.35 318 5.95 9.92 SS-90 9/8/2015 290 J 100 1 J 530 80 - -- 110,000 340,000 -- -- -- -- -- -- SS-90 3/8/2016 390 58 470 11 -- -- 33,000 110,000 -- 8.35 8.5 210.3239.3 13.08 APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 9 of 10 Analyte 3 c a Q V O N i Q .L R m E -a R L) 3 E O t U Q Q O L) C O h "a N J y rn C R = i N C y N (n N cn V C N z .. r z .. N 7 U) o o y o aC O H O o O eC O H _ fq 2 o- i y d O-. E v! N d H U w > o U V .-. E V` N CL U) z a 7 H 76 d O d ° O N ; x O - J a1 E c x O d O y w 0 2B Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date SS-90 9/7/2016 40 -- 73 -- 230 17 -- -- -- -- 49,000 200,000 -- 8 20.8 2,886 1.8 48 9 SS-90 3/27/20171 160 62 340 12 -- 40,000 100,000 B -- 8.2 16.52 256 1.9 152 11.09 SS-90 9/25/2017 72 B 79 160 10 -- 48,000 200,000 -- 7.88 19.1 284 1.47 153.2 8.7 SS-90 3/5/2018 51 54 120 5.8 -- 48,000 170,000 -- 7.78 9.59 262 2.2 192 10.09 SS-90 9/11/2018 54 -- 72 280 15 -- 46,000 210,000 -- 8.66 21.2 387 4.95 114 6.8 SS-90 3/18/2019 140 45 340 7.4 -- 20,000 110,000 -- 7.54 9.8 150.9 8.02 170.9 12.29 SS-90 9/3/2019 71 69 230 8.2 -- 31,000 160,000 -- 6.59 22.2 229.1 12.9 12.9 6.44 SS-90 2/17/2020 1,900 49 1,900 11 -- 17,000 120,000 -- 7.52 8.37 129 12.8 234 11.43 SS-90 2/24/2020 780 52 850 8.6 -- 22,000 130,000 -- 8.1 7.44 162 5.3 198 16.19 SS-90 4/1/2020 200 47 300 8.3 -- 22,000 110,000 -- 8.68 11.3 154.5 10.7 59.2 12.61 SS-90 9/23/2020 200 64 400 17 -- 24,000 140,000 -- 8.45 14.8 208.8 10.7 40.8 9.74 SS-90 4/6/2021 1,400 - 55 1,500 12 -- 14,000 110,000 -- 8.04 12.21 118 12 271 9.71 SS-90 10/21/2021 53 65 140 5.4 -- 29,000 140,000 -- 7.61 14.25 235 0 208 6.12 SS-90 9/27/2022 71.5 J -- 323 14.3 -- 34,700 165,000 -- 8.29 14.82 275 0.6 118 15.81 SS-95 2/17/2020 360 62 660 330 -- 94,000 270,000 -- 7.34 9.51 378 8.2 165 8.55 SS-95 2/24/2020 140 -- 66 650 540 5.1 -- -- 160,000 390,000 -- 8.08 7.51 599 18.5 200 10.12 MW-001 9/30/1994 2,580 16 44 23,200 6,490 35 2,950 787,000 2,230,000 258,000 7.39 22.5 3,140 -- -- -- MW-001 3/31/1995 660 5,150 2,360 155 8,880 794,000 2,540,000 459,000 7.8 17.5 3,680 -- -- -- MW-001 9/29/1995 156 5,240 8 4,880 1,030 801,000 2,660,000 4,950 5.41 14.8 4,220 -- -- -- MW-001 3/30/1996 112 2 5,020 5,400 2,080 -- 2,340,000 6,650 7.18 15 3,050 -- -- -- MW-001 9/27/1996 167 -- 9 4,530 66 1,700 1,010,000 2,700,000 4,040 7.32 23 1,510 -- -- -- MW-001 3/17/1997 164 3,660 5,400 55 608 1,160,000 3,000,000 6,430 7.2 22 3,660 -- -- -- MW-001 3/29/1997 97 6,180 5,460 10 1,290 1,050,0001 2,460,000 4,310 7.5 22 1,770 -- -- -- MW-001 3/27/1998 10 11,400 5,900 21 290 942,000 2,780,000 4,430 7.19 23.4 1,419 -- -- -- MW-001 9/30/1998 274 -- 4,940 -- 666,000 2,700,000 15,400 7.6 20 1,200 -- -- -- MW-001 3/31/1999 7,550 6 4,450 600 1,560,000 2,930,000 7,920 7.3 18 1,021 -- -- -- MW-001 9/29/1999 877 6,770 862 80 3,360 330,000 715,000 13,300 7.08 18 2,930 -- -- -- MW-001 3/16/2000 410 72,000 4,540 1,090 948,000 2,610,000 10,600 -- -- -- -- -- -- MW-001 9/15/2000 2,020 3,480 6,270 894,000 2,470,000 5,210 6.57 19 980 -- -- -- MW-001 3/23/2001 144 4 35,900 12 4,070 480 926,000 2,630,000 5,850 6.5 17 480 -- -- -- MW-001 (FD) 3/23/2001 6,900 7 4,190 350 939,000 2,640,000 7,520 6.5 17 480 -- -- -- MW-001 10/4/2001 204 915 7 229 186,000 7,800 6.28 20 300 -- -- -- MW-001 3/28/2002 5,100 3,660 280 1,000,000 3,010,000 3,770 6.44 12 1,080 -- -- -- MW-001 10/3/2002 2 27 1,520 3,340 1,820 1,030,000 2,940,000 4,940 6.67 18 370 -- -- -- MW-001 (FD) 10/3/2002 2 24 1,580 3,330 1,780 1,040,000 2,860,000 5,120 5.67 18 370 -- -- -- MW-001 3/25/2003 6,690 6 3,560 25 406 846,000 2,530,000 3,720 6.62 17 330 -- -- -- MW-001 10/2/2003 11,300 7 3,880 42 174 916,000 2,710,000 3,920 5.59 15 3,050 -- -- -- MW-001 (FD) 10/2/2003 11,400 6 3,880 958,000 2,690,000 3,900 5.59 15 3,170 -- -- -- MW-001 4/28/2004 11,100 6 6,080 1,460,000 2,550,000 5,360 -- 17.3 2,860 -- -- -- MW-001 10/26/2004 5,250 4,550 287 1,190,000 2,950,000 3,640 -- 3,480 -- -- -- MW-001 4/27/2005 2 7,630 7 5,730 1,100,000 2,550,000 4,710 -- 2,870 -- -- -- MW-001 10/20/20051 1,630 1 4 28 103,000 6 4,880 57 428 403,000 3,010,000 89,000 -- 529 -- -- -- MW-001 1 10/19/20061 172 1 2 347 27,400 3,600 27 139 11,320,000 2,850,000 4,370 -- 2,000 -- -- -- APPENDIX A2 SURFACE WATER ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Page 10 of 10 Analyte O a C1 O N a m _ U O E O t L) 2 CL O L) C O = V N J d C L 2 E C rn U) U N Z Z rn o O y O � O o O o- i O-E N d � U w > o U V V N Q to z 7 1 76 d O d ° ;O x O J E � c x O d OE w 7 213 Surface Water Standard 8,000 10 21,000 0.3 50.1 5.79 1,000 1.49 100 0.012 5 1.34 76.01 10,000 250,000 500,000 NE 6.0-9.0 NE NE 50 NE NE Sample Location Date MW-001 4/27/2007 5,360 2,380 287 1,380,000 2,750,000 4,010 -- 4,830 -- -- MW-001 11/19/2007 42 2 48,200 3,280 25 1,560,000 3,060,000 3,820 -- -- 3,300 -- -- MW-001 4/30/2008 9,680 2,990 22 155 1,100,000 2,910,000 3,380 -- -- 4,880 -- -- MW-001 10/29/2008 68.7 4,840 3.5 2,880 188,000 3,060,000 3,510 -- -- 4,200 -- -- MW-001 4/30/2009 77.4 1.8 3.6 4,080 4.4 3,100 264 37,700 2,904,000 3,940 -- -- 4,070 -- -- MW-003 9/30/1994 1,770 113 3,370 2,200 96 200 159,000 415,000 20,100 6.89 19.6 519 -- -- MW-003 3/31/1995 -- 4,860 5,980 32 100 294,000 625,000 -- 7.56 13.6 896 -- -- MW-003 9/29/1995 1,640 3,420 7 2,940 104 463 314,000 740,000 3,740 4.89 14 1,040 -- -- MW-003 3/30/1996 11,400 2 23,300 9 3,160 126 130 222,000 552,000 3,830 7.18 12 750 -- -- MW-003 9/27/1996 110 1,010 7 2,360 30 160 283,000 737,000 6,730 7.6 20 974 -- -- MW-003 3/29/1997 238 1,930 3,050 13 20 180 809,000 807,000 4,170 7.76 16 590 -- -- MW-003 9/17/1997 169 715 5 3,060 6 212 330 562,000 1,290,000 5,290 7.7 19 1,650 -- -- MW-003 3/27/1998 270 2,500 3,370 13 41 250 -- 929,000 6,980 7.2 20 1,214 -- -- MW-003 9/30/1998 353 1,380 -- 17 780 367,000 1,280,000 10,100 6.9 19 920 -- -- MW-003 3/31/1999 4,830 5,550 190 482,000 842,000 7,580 7.1 16 592 -- -- -- MW-003 9/29/1999 677 1,940 894 100 258,000 413,000 8,140 7.65 19 741 -- -- -- MW-003 9/15/2000 224 2,380 2,800 160 550,000 1,260,000 8,580 7.06 21 680 -- -- -- MW-003 3/23/2001 3,690 10 2,250 30 230 530,000 1,230,000 5,720 6.6 17 640 -- -- -- MW-003 10/4/2001 4,240 6 3,650 80 592,000 1,440,000 30,000 7 20 600 -- -- -- MW-003 3/28/2002 5,620 2,180 110 682,000 1,590,000 5,360 6.37 13 680 -- -- -- MW-003 10/3/2002 2 6,510 5,290 932,000 1,900,000 8,510 6.22 19 150 -- -- -- MW-003 3/25/2003 3,280 6,170 8 4,290 78 88 784,000 1,520,000 1,340 6.36 18 110 -- -- -- MW-003 10/2/2003 634 5,950 8 6,750 50 174 765,000 1,420,000 3,970 6.12 14 1,460 -- -- -- MW-003 4/28/2004 152 8,370 6,720 224 1,040,000 1,810,000 3,890 -- 12.1 2,030 -- -- -- MW-003 10/26/2004 554 5 16,300 4,220 36 289 1,070,000 2,140,000 5,160 -- -- 2,150 -- -- -- MW-003 4/27/2005 2 4,470 6,110 246 1,075,000 2,090,000 4,050 -- -- 2,320 -- -- -- MW-003 10/20/2005 5 27 7,900 5,870 44 279 1,300,000 2,090,000 30,000 -- -- 1,060 -- -- -- MW-003 10/19/2006 1,460 6,040 4,550 21 281 1,170,000 1,920,000 4,200 -- -- 1,370 -- -- -- MW-003 4/27/2007 8,330 4,190 290 1,130,000 2,130,000 3,830 -- -- 2,230 -- -- -- MW-003 11/19/2007 8,200 6,000 64 1,680,000 2,550,000 4,590 -- -- 2,710 -- -- -- MW-003 4/30/2008 3,360 3,800 37 297 2,090,000 2,110,0001 3,560 1 2,290 1-- -- -- MW-003 1 10/29/20081 1 59.3 2,880 1 2.3 4,360 1 1 171 988,000 2,360,000 3,480 -- -- 2,740 -- -- -- MW-003 4/30/2009 53.2 4,620 7.2 4,960 14.6 337 261,000 2,460,000 4,110 -- -- 2,930 -- -- -- Notes: All concentrations in micrograms per liter (ug/L) unless otherwise noted NE - Not established -- - Not sampled B - Detected in the method blank J - Estimated result < LOQ and > DL Bold with gray background indicates exceedance of NC Surface Water Standard Analysis for arsenic, copper, mercury, silver, zinc, nitrates & TOC discontinued in 2014 per Corrective Action Plan (ERM, 2/2014). Analysis for barium, cadmium and lead discontinued in 2022 per updated SAP (ERM, 5/2022). NSA - Location inaccessible; no sample collected NSB - Obstruction in well; no sample collected NSC - Well dry; no sample collected NSD - Insufficient volume; no sample collected NSE - Well damaged; no sample collected NSF - Pump broken; no sample collected NSG - Surface water location dry; no sample collected SU - standard units uS/cm - microsiemens per centimeter NTUs - Nephelometric Turbidity Unit my - millivolts mg/L - milligram/liter APPENDIX A3 QA/QC ANALYTICAL RESULTS SUMMARY EDWARDS ROAD LANDFILL - PERMIT 34-05 RURAL HALL, NORTH CAROLINA Analyte E c E 3 a ac Q E R CDc) E O 17 E o L c> y a O c.) c O d w N m c R > d E > m N m - in U N Z N y " Z d 0 7 m N O to 'O > O N G m O F- � O >2 � U V m rn O m O F- NC 2L Groundwater 3.5 0.01 0.7 0.002 0.01 1 0.3 0.015 0.05 0.001 0.02 0.02 1 10 250 500 NE Date Result Result Result Result Result Result Result Result Result Result Result Result Result Result Result Result Result Field Blank 9/30/1998 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 1 3/31 /1999 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.19 < 5 < 5 2.18 9/15/2000 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 1 3/23/2001 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 0.006 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 14 < 1 10/4/2001 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 0.006 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.3 < 5 15 < 2 3/28/2002 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 -- < 0.01 < 0.01 < 0.02 < 0.05 < 5 14 < 1 10/3/2002 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 6 < 1 3/25/2003 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.198 < 5 < 5 < 1 10/2/2003 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 1 4/28/2004 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 6 < 1 10/26/2004 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.151 < 5 10 2.18 4/27/2005 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 12 1.79 10/20/2005 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.101 < 5 < 5 < 0.5 10/19/2006 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 4/27/2007 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 11 /19/2007 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 4/30/2008 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.336 < 5 < 5 < 0.5 10/29/2008 < 0.1 < 0.01 0.0031 < 0.001 < 0.01 < 0.01 < 0.05 < 0.01 < 0.01 0.00002 < 0.01 0.0022 0.01 < 0.05 < 10 < 5 < 0.5 4/30/2009 < 0.1 < 0.01 0.0077 < 0.001 < 0.01 < 0.01 < 0.05 0.0045 0.008 < 0.0002 < 0.01 < 0.01 < 0.01 < 0.05 < 10 90 < 0.5 Trip Blank 9/30/1998 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 1 3/31 /1999 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.22 < 5 15 < 1 9/15/2000 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 1 3/23/2001 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 14 1.03 10/4/2001 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.4 < 5 12 2 3/28/2002 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 -- < 0.01 < 0.01 < 0.02 < 0.05 < 5 14 1.03 10/3/2002 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 3/25/2003 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 0.197 < 5 7 < 1 10/2/2003 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 7 < 1 4/28/2004 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 16 < 1 10/26/2004 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 8 1.29 4/27/2005 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 14 1.76 10/20/2005 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 6 < 0.5 10/19/2006 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 4/27/2007 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 11 /19/2007 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 4/30/2008 < 0.1 < 0.01 < 0.25 < 0.002 < 0.02 < 0.02 < 0.1 < 0.005 < 0.01 < 0.0002 < 0.01 < 0.01 < 0.02 < 0.05 < 5 < 5 < 0.5 10/29/2008 < 0.1 < 0.01 0.0046 < 0.001 < 0.01 < 0.01 < 0.05 < 0.01 < 0.01 0.00001 < 0.01 < 0.01 < 0.01 < 0.05 < 10 < 5 < 0.5 4/30/2009 < 0.1 < 0.01 0.0086 0.0003 < 0.01 < 0.01 < 0.05 < 0.01 0.0071 < 0.0002 < 0.01 < 0.01 < 0.01 < 0.05 < 10 85 < 0.5 9/8/2016 < 0.1 < 0.01 0.0086 0.0003 < 0.01 < 0.01 < 0.05 < 0.01 0.0071 < 0.0002 < 0.01 < 0.01 < 0.01 < 0.05 < 10 85 < 0.5 Notes: All concentrations in milligrams per liter (mg/L) unless otherwise noted NE - Not established -- - Not sampled Bold with gray background indicates exceedance of NC Groundwater Standard Analysis for arsenic, copper, mercury, silver, zinc, nitrates & TOC discontinued in 2014 per Corrective Action Plan (ERM, 2/2014). Page 1 of 1 APPENDIX B LABORATORY DATA SHEETS www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 2022-12 Edwards Rd LF Rural Hall GW Report.docx 0 tiff �eurofi ns r, Environment Testing C America ANALYTICAL REPORT Eurofins Savannah 5102 LaRoche Avenue Savannah, GA 31404 Tel: (912)354-7858 Laboratory Job ID: 680-222050-1 Client Project/Site: RJRT Ash Landfill - Rural Hall, NC For: ERM-Southeast, Inc. 300 West Summit Ave Suite 330 Charlotte, North Carolina 28203 Attn: Alan Martin X�IIJA Authorized for release by: 1011412022 3:47:43 PM David Fuller, Project Manager (770)344-8986 David. Fuller@et.eurofinsus.com ............. UNKs .......... . Review your project re s u Its th roug h •y�i EOL Have a Questlon? Ask Th e The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the r�+ Gj( ert laboratory. For questions please contact the Project Manager at the e-mail address or Vtelephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten Visit us at: signature. rrvlvr euroflnSUS.tam/Eny Results relate only to the items tested and the sample(s) as received by the laboratory. Definitions/Glossary Client: ERM-Southeast, Inc. Job to: 680-222050-1 Project/Site: RJRTAsh Landfill - Rural Hall, NC Qualifiers HPLC/IC Qualifier Qualifier Description 4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not applicable. Metals Qualifier Qualifier Description 4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not applicable. J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Glossary Abbreviation These commonly used abbreviations may or may not be present in this report. u Listed under the "D" column to designate that the result is reported on a dry weight basis %R Percent Recovery CFL Contains Free Liquid CFU Colony Forming Unit CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fee Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MCL EPA recommended "Maximum Contaminant Level' MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) MPN Most Probable Number MQL Method Quantitation Limit NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL ff shown) NEG Negative/Absent POS Positive/Present PQL Practical Quantitation Limit PRES Presumptive QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TNTC Too Numerous To Count Eurofins Savannah Page 2 of 29 10/14/2022 Sample Summary r- Case Narrative Client: ERM-Southeast, Inc. Job ID: 680-222050-1 ` Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Project/Site: RJRTAsh Landfill - Rural Hall, NC © Job ID:680-222050-1 Lab Sample ID Client Sample ID Matrix Collected Received 680-222050-1 PW-01-WG-20220928 Water 09/28/2209:35 10/01/2211:15 Laboratory: Eurofins Savannah 680-222050-2 W-01-WG-20220929 Water 0912912211:45 10/01/2211:15 680-222050-3 W-03-WG-20220928 Water 09/28/2216:15 10/01/2211:15 Narrative 680-2220504 W-03B-WG-20220928 Water 09/28/2216:20 10101/2211:15 © Job Narrative 680-222050-5 W-06-WG-20220928 Water 09/2812211:10 10/0112211:15 680-222050-1 680-222050-6 W-07-WG-20220928 Water 09/28/2212:25 10/0112211:15 �' Receipt 680-222050-7 W-08-WG-20220928 Water 09/28/2215:15 10/01/221115 The samples were received on 10/1/2022 11:15 AM. Unless otherwise noted below, the samples arrived in good condition, and, where 680-222050-6 W-09-WG-20220927 Water 09127/2211:25 10/01/2211:15 required, properly preserved and on ice. The temperatures of the 2 coolers at receipt time were 3.9°C and 5.0°C 680-222050-9 SS-01-WS-20220927 Water 09/27/2213:45 10/01/2211:15 680-222050-10 SS-02-WS-20220927 Water 09/27/2213:25 10/01/2211:15 HPLCIIC 680-222050-11 sS-20-Ws-20220927 Water 09/27/2214:50 10101/2211:15 No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. 680-222050-12 SS-25-WS-20220927 Water 09/27/2212:35 10101/2211:15 680-222050-13 SS-30-WS-20220927 Water 09/27/2213:55 10/01/221115 Metals 680-222050-14 ssr0-Ws-20220927 Water 09127/2213:15 10/01/2211:15 No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. 680-222050-15 SS-50-WS-20220927 Water 09/27/22 15:15 10/01/22 11:15 680-222050-16 SS-70-WS-20220927 Water 09/27/2213:00 10/01/2211:15 General Chemistry 680-222050-17 ss-80-Ws-20220927 Water 09/27/2212:35 10/01/2211:15 No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. 680-222050-18 SS-90-WS-20220927 Water 09/27/2212:15 10/01/2211:15 Page 3 of 29 Eurofins Savannah 10/14/2022 Page 4 of 29 Eurofins Savannah 10/14/2022 Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Client Sample ID: PW-01-WG-20220928 Lab Sample ID: 680-222050-1 Date Collected: 09128/22 09:35 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Sulfate 671 10.0 4.00 mg/L 10/1112218:52 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum <35.0 100 35.0 ug/L 10/03/22 08:10 10/03/2220:03 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/03/2220:03 1 Iron 2240 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:03 1 Lead <0.340 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 20:03 1 Manganese 2260 5.00 2.20 ug/L 10103/2208:10 10103/2220:03 1 Selenium <1.20 2.50 1.20 ug/L 10/03/22 08:10 10/03/2220:03 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Total Dissolved Solids ISM 1480 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: W-01-WG-20220929 Lab Sample ID: 680-222050-2 Date Collected: 09129/22 11:45 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 1040 10.0 4.00 mg/L 10/11/2219:29 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 186 100 35.0 ug/L 10/03/22 08:10 10/03/22 20:14 1 Chromium <2sl) 5.00 2.60 ug/L 10/03/22 08:10 10/03/22 20:14 1 Iron 1090 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:14 1 Lead 0.385 J 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 20:14 1 Manganese 4190 5.00 2.20 ug/L 10/0312208:10 10/03/2220.14 1 Selenium 9.43 2.50 1.20 ug/L 10/03/2208:10 10103/2220.14 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 2200 20.0 20.0 mg/L 10/03/22 12:03 1 2540C-2015) Client Sample ID: W-03-WG-20220928 Lab Sample ID: 680-222050-3 Date Collected: 09128/2216:15 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Sulfate 203 10.0 4.00 mg/L 10/11/2219:42 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum <35.0 100 35.0 ug/L 10/03/2208:10 10103/2220.18 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/0312220:18 1 Iron <26.0 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:18 1 Lead <0.340 2.50 0,340 ug/L 10/03/22 08:10 10/03/22 20:18 1 Eurofins Savannah Page 5 of 29 10/14/2022 Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site: RJRT Ash Landfill - Rural Hall, NC Client Sample ID: W-03-WG-20220928 Lab Sample ID: 680-222050-3 Date Collected: 09128/22 16:15 Matrix: Water Date Received: 10/01122 11:15 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable (Continued) Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Manganese 573 5.00 2.20 ug/L 10/03/22 08:10 10/03/2220:18 1 Selenium 3.11 250 1.20 ug/L 10/03/22 08:10 10/03/22 20:18 1 General Chemistry Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 524 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: W-03B-WG-20220928 Lab Sample ID: 680-222050-4 Date Collected: 09/28/2216:20 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 28.7 10.0 4.00 mg/L 10/11/22 19:54 10 Method: SW846 6020B - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fae Aluminum 112 100 35.0 ug/L 10/03/22 08:10 10/03/2220:22 1 Chromium 4.29 J 5.00 2.60 ug/L 10/03/22 08:10 10/03/2220:22 1 Iron 1240 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:22 1 Lead <0.340 2.50 0.340 ug/L 10/0322 08:10 10/03/22 20:22 1 Manganese 243 5.00 2.20 ug/L 10/032208:10 10103/2220.22 1 Selenium <1.20 2.50 1.20 ug/L 10103/2208:10 10/03/2220:22 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 242 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: W-06-WG-20220928 Lab Sample ID: 680-222050-5 Date Collected: 09128/22 11:10 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 16.6 10.0 4.00 mg/L 10/11/2220:07 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum <35.0 100 35.0 ug/L 10/03/22 08:10 10/03/2220.26 1 Chromium 5.63 5.00 2.60 ug/L 10/03/22 08:10 10/03/22 20:26 1 Iron 51.0 J 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:26 1 Lead <0.340 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 20:26 1 Manganese 3.83 J 5.00 2.20 ug/L 10/03/22 08:10 10/03/22 20:26 1 Selenium <1.20 2.50 1.20 ug/L 10/032208:10 10/03/2220.26 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 234 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Eurofins Savannah Page 6 of 29 10/14/2022 13 I Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Client Sample ID: W-07-WG-20220928 Lab Sample ID: 680-222050-6 Date Collected: 09128/22 12:25 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Sulfate 12.9 10.0 4.00 mg/L 10/1112220:19 10 Method: SW846 6020E - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 344 100 35.0 ug/L 10/03/22 08:10 10/03/2220:29 1 Chromium 4.17 J 5.00 2.60 ug/L 10/03/22 08:10 10/03/2220:29 1 Iron 1490 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:29 1 Lead 0.360 J 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 20:29 1 Manganese 153 5.00 2.20 ug/L 10103/2208:10 10/03/2220:29 1 Selenium <1.20 2.50 1.20 ug/L 10/03/22 08:10 10/03/2220:29 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Total Dissolved Solids ISM 182 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: W-08-WG-20220928 Lab Sample ID: 680-222050-7 Date Collected: 09/28/22 15:15 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 55.5 10.0 4.00 mg/L 10/11/2220:31 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 1080 100 35.0 ug/L 10/03/22 08:10 10/03/22 20:41 1 Chromium 35.9 5.00 2.60 ug/L 10/03/22 08:10 10/03/22 20:41 1 Iron 2370 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:41 1 Lead 0.745 J 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 20:41 1 Manganese 60.4 5.00 2.20 ug/L 10/0312208:10 10/03/2220.41 1 Selenium 8.61 2.50 1.20 ug/L 10/03/2208:10 10103/2220.41 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 171 5.00 5.00 mg/L 10/03/22 12:03 1 2540C-2015) Client Sample ID: W-09-WG-20220927 Lab Sample ID: 680-222050-8 Date Collected: 0912712211:25 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Sulfate 14.2 10.0 4.00 mg/L 10/11/2220:44 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum <35.0 100 35.0 ug/L 10/03/2208:10 10103/2220.45 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/0312220:45 1 Iron <26.0 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:45 1 Lead <0.340 2.50 0,340 ug/L 10/03/22 08:10 10/03/22 20:45 1 Eurofins Savannah Page 7 of 29 10/14/2022 Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site: RJRT Ash Landfill - Rural Hall, NC Client Sample ID: W-09-WG-20220927 Lab Sample ID: 680-222050-8 Date Collected: 09127/22 11:25 Matrix: Water Date Received: 10/01122 11:15 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable (Continued) Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac Manganese 1220 5.00 2.20 ug/L 10/03/22 08:10 10/03/2221:41 1 Selenium <1.20 250 1.20 ug/L 10/0312208:10 10/03/22 20:45 1 General Chemistry Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 236 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: SS-01-WS-20220927 Lab Sample ID: 680-222050-9 Date Collected: 09127/2213:45 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 44.2 10.0 4.00 mg/L 10/11/2220:56 10 Method: SW846 6020B - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Aluminum 80.0 J 100 35.0 ug/L 10/03/22 08:10 10/03/2220:49 1 Chromium <2SO 5.00 2.60 ug/L 10/03/22 08:10 10/03/2220:49 1 Iron 164 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:49 1 Lead <0.340 2.50 0.340 ug/L 10/0322 08:10 10/03/22 20:49 1 Manganese 14.8 5.00 2.20 ug/L 10/032208:10 10103/2220.49 1 Selenium <1.20 2.50 1.20 ug/L 10103/2208:10 10/03/2220:49 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 206 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: SS-02-WS-20220927 Lab Sample ID: 680-222050-10 Date Collected: 09127/2213:25 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 70.7 10.0 4.00 79/1- 10/1112221:46 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 97.1 J 100 35.0 ug/L 10/03/22 08:10 10/03/2220:52 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/03/22 20:52 1 Iron 180 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:52 1 Lead <0.340 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 20:52 1 Manganese 27.1 5.00 2.20 ug/L 10/03/22 08:10 10/03/22 20:52 1 Selenium <1.20 2.50 1.20 ug/L 10/032208:10 10/03/2220.52 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 238 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Eurofins Savannah Page 8 of 29 10/14/2022 13 I Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Client Sample ID: SS-20-WS-20220927 Lab Sample ID: 680-222050-11 Date Collected: 09/27/2214:50 Matrix: Water Date Received: 10101122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Sulfate 4.13 1.00 0.400 mg/L 10/12/22 09:44 1 Method: SW846 6020E - Metals (ICP/MS) - Total Recoverable Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 284 100 35.0 ug/L 10/03/22 08:10 10/03/2220:56 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/03/2220:56 1 Iron 1670 100 26.0 ug/L 10/03/22 08:10 10/03/22 20:56 1 Lead 0.435 J 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 20:56 1 Manganese 141 5.00 2.20 ug/L 10103/2208:10 10/03/2220:56 1 Selenium <1.20 2.50 1.20 ug/L 10/03/22 08:10 10/03/2220:56 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Total Dissolved Solids ISM 85.0 5.00 5.00 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: SS-25-WS-20220927 Lab Sample ID: 680-222050-12 Date Collected: 09/27/22 12:35 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 3.64 1.00 0.400 mg/L 10/12/22 09:56 1 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 325 100 35.0 ug/L 10/03/22 08:10 10/03/22 21:00 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/03/22 21:00 1 Iron 1070 100 26.0 ug/L 10/03/22 08:10 10/03/22 21:00 1 Lead 0.530 J 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 21:00 1 Manganese 67.2 5.00 2.20 ug/L 10/0312208:10 10/03/2221.00 1 Selenium <1.20 2.50 1.20 ug/L 101032208:10 10/03/2221.00 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 82.0 5.00 5.00 mg/L 10/03/22 12:03 1 2540C-2015) Client Sample ID: SS-30-WS-20220927 Lab Sample ID: 680-222050-13 Date Collected: 09127/2213:55 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Sulfate 65.7 10.0 4.00 mg/L 10/11/2222:48 10 Method: SW846 6020E - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 306 100 35.0 ug/L 10/03/2208:10 10103/2221.04 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/0312221:04 1 Iron 652 100 26.0 ug/L 10/03/22 08:10 10/03/22 21:04 1 Lead 0.505 J 2.50 0,340 ug/L 10/03/22 08:10 10/03/22 21:04 1 Eurofins Savannah Page 9 of 29 10/14/2022 Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site: RJRT Ash Landfill - Rural Hall, NC Client Sample ID: SS-30-WS-20220927 Lab Sample ID: 680-222050-13 Date Collected: 09127/22 13:55 Matrix: Water Date Received: 10/01122 11:15 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable (Continued) Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Manganese 52.9 5.00 2.20 ug/L 10/03/22 08:10 10/03/2221:04 1 Selenium <1.20 250 1.20 ug/L 10/03/22 08:10 10/03/22 21:04 1 General Chemistry Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 258 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: SS-40-WS-20220927 Lab Sample ID: 680-222050-14 Date Collected: 09127/2213:15 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 63.4 10.0 4.00 mg/L 10/11/2223:00 10 Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fae Aluminum 95.9 J 100 35.0 ug/L 10/03/22 08:10 10/03/2221:06 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/03/2221:08 1 Iron 156 100 26.0 ug/L 10/03/22 08:10 10/03/22 21:08 1 Lead <0.340 2.50 0.340 ug/L 10/0322 08:10 10/03/22 21:08 1 Manganese 15.8 5.00 2.20 ug/L 10/032208:10 10103/2221.08 1 Selenium <1.20 2.50 1.20 ug/L 10103/2208:10 10/03/2221:08 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 230 20.0 20.0 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: SS-50-WS-20220927 Lab Sample ID: 680-222050-15 Date Collected: 09127/2215:15 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 2.57 1.00 0.400 mg/L 10/12/22 10:08 1 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 129 100 35.0 ug/L 10/03/22 08:10 10/03/2221:11 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/03/22 21:11 1 Iron 1010 100 26.0 ug/L 10/03/22 08:10 10/03/22 21:11 1 Lead 0.405 J 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 21:11 1 Manganese 72.1 5.00 2.20 ug/L 10/03/22 08:10 10/03/22 21:11 1 Selenium <1.20 2.50 1.20 ug/L 10/032208:10 10/0312221:11 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids ISM 77.0 5.00 5.00 mg/L 10/03/22 12:03 1 254OC-2015) Eurofins Savannah Page 10 of 29 10/14/2022 13 Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Client Sample ID: SS-70-WS-20220927 Lab Sample ID: 680-222050-16 Date Collected: 09/27/2213:00 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Sulfate 6.74 1.00 0.400 mg/L 10/12/2210:21 1 Method: SW846 6020E - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 81.6 J 100 35.0 ug/L 10/03/22 08:10 10/03/2221:15 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/03/2221:15 1 Iron 544 100 26.0 ug/L 10/03/22 08:10 10/03/22 21:15 1 Lead <0.340 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 21:15 1 Manganese 45.5 5.00 2.20 ug/L 10103/2208:10 10103/2221:15 1 Selenium <1.20 2.50 1.20 ug/L 10/03/22 08:10 10/03/2221:15 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Total Dissolved Solids (SM 100 5.00 5.00 mg/L 10/03/22 12:03 1 254OC-2015) Client Sample ID: SS-80-WS-20220927 Lab Sample ID: 680-222050-17 Date Collected: 09/27/22 12:35 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Sulfate 15.8 10.0 4.00 mg/L 10/11/2223:38 10 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 104 100 35.0 ug/L 10/03/22 08:10 10/03/22 21:27 1 Chromium <2SO 5.00 2.60 ug/L 10/03/22 08:10 10/03/22 21:27 1 Iron 545 100 26.0 ug/L 10/03/22 08:10 10/03/22 21:27 1 Lead <0.340 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 21:27 1 Manganese 48.8 5.00 2.20 ug/L 10/032208:10 10103/2221.27 1 Selenium <1.20 2.50 1.20 ug/L 10103/2208:10 10103/2221.27 1 General Chemistry Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids (SM 108 5.00 5.00 mg/L 10/03/22 12:03 1 2540C-2015) Client Sample ID: SS-90-WS-20220927 Lab Sample ID: 680-222050-18 Date Collected: 09127/2212:15 Matrix: Water Date Received: 10/01122 11:15 Method: MCAWW 300.0-1993 R2.1 -Anions, Ion Chromatography Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Oil Fac Sulfate 34.7 10.0 4.00 mg/L 10/11/2223:50 10 Method: SW846 6020E - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Aluminum 71.5 J 100 35.0 ug/L 10/03/2208:10 10103/2221.31 1 Chromium <2.60 5.00 2.60 ug/L 10/03/22 08:10 10/0312221:31 1 Iron 323 100 26.0 ug/L 10/03/22 08:10 10/03/22 21:31 1 Lead <0.340 2.50 0,340 ug/L 10/03/22 08:10 10/03/22 21:31 1 Eurofins Savannah Page 11 of 29 10/14/2022 Client Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site: RJRT Ash Landfill - Rural Hall, NC Client Sample ID: SS-90-WS-20220927 Lab Sample ID: 680-222050-18 Date Collected: 09127/22 12:15 Matrix: Water Date Received: 10/01122 11:15 Method: SW846 6020E - Metals (ICPIMS) - Total Recoverable (Continued) Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fee Manganese 14.3 5.00 2.20 ug/L 10/03/22 08:10 10/03/2221:31 1 Selenium <1.20 250 1.20 ug/L 10/03/22 08:10 10/03/22 21:31 1 General Chemistry Analyle Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Total Dissolved Solids (SM 165 5.00 5.00 mg/L 10/03/22 12:03 1 254OC-2015) Page 12 of 29 Eurofins Savannah 10/14/2022 13 n QC Sample Results Client: ERM-Southeast, Inc. Project/Site, RJRT Ash Landfill - Rural Hall, NC Method: 300.0-1993 R2.1 -Anions, Ion Chromatography Lab Sample ID: MB 680-74453312 Matrix: Water Analysis Batch: 744533 Me Me Analyte Result Qualifier RL MDL Unit Sulfate <0.400 1.00 0.400 mg/L Lab Sample ID: LCS 680-74453313 Matrix: Water Analysis Batch: 744533 Spike LCS LCS Analyte Atltletl Result Qualifier Sulfate 10.0 10.13 Lab Sample ID: LCSD 680-74453314 Matrix: Water Analysis Batch: 744533 Job ID: 680-222050-1 Client Sample ID: Method Blank Prep Type: Total/NA D Prepared Analyzed Dil Fac 10/11/2208.41 1 Client Sample ID: Lab Control Sample Prep Type: Total/NA %Rec Unit D %Ree Limits w mg/L 101 90 - 110 IIII`�■ Client Sample ID: Lab Control Sample Cup Prep Type: Total/NA Spike LCSD LCSD %Rec RPD Analyte Added Result Qualifier Unit D %Ree Limits RPD Limit Sulfate 10.0 10.10 mg/L 101 90 - 110 0 15 Lab Sample ID: 680-222050-1 MS Client Sample ID: PW-01-WG-20220928 Matrix: Water Prep Type: Total/NA Analysis Batch: 744533 Sample Sample Spike MS MS %Rec Analyte Result Qualifier Added Result Qualifier Unit D %Ree Limits Sulfate 671 100 769.7 4 mg/L 99 80 - 120 Lab Sample ID: 680-222050-1 MSD Client Sample ID: PW-01-WG-20220928 Matrix: Water Prep Type: Total/NA Analysis Batch: 744533 Sample Sample Spike MSD MSD %Rec RPD Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit Sulfate 671 100 764.0 4 mg/L 93 80.120 1 15 Lab Sample ID: 680-222050-10 MS Client Sample ID: SS-02-WS-20220927 Matrix: Water Prep Type: Total/NA Analysis Batch: 744533 Sample Sample Spike MS MS %Rec Analyle Result Qualifier Atltletl Result Qualifier Unit D %Rec Limits Sulfate 70.7 100 165.8 mg/L 95 80-120 Lab Sample ID: 680-222050-10 MSD Client Sample ID: SS-02-WS-20220927 Matrix: Water Prep Type: Total/NA Analysis Batch: 744533 Sample Sample Spike MSD MSD %Rec RPD Analyte Result Qualifier Atltletl Result Qualifier Unit 0 %Rec Limits RPD Limit Sulfate 70.7 100 164.8 mg/L 94 80 - 120 1 15 Lab Sample ID: MB 680-74473412 Client Sample ID: Method Blank Matrix: Water Prep Type: Total/NA Analysis Batch: 744734 MB Me Analyte Result Qualifier RL MDL Unit D Prepared Analyzed of Fac Sulfate <0.400 1.00 0.400 mg/L 10/12/22 08:54 1 Page 13 of 29 Eurofins Savannah 10/14/2022 Client: ERM-Southeast, Inc. Project/Site: RJRT Ash Landfill - Rural Hall, NC Method: 300.0-1993 R2.1 -Anions, Ion Chrc Lab Sample ID: LCS 680.74473413 Matrix: Water Analysis Batch: 744734 Analyte Sulfate Lab Sample ID: LCSD 680-74473414 Matrix: Water Analysis Batch: 744734 Analyte Sulfate Lab Sample ID: 680-222050-16 MS Matrix: Water Analysis Batch: 744734 Sample Sample Analyte Result Qualifier Sulfate 6.74 Lab Sample ID: 680-222050-16 MSD Matrix: Water Analysis Batch: 744734 Sample Sample Analyte Result Qualifier Sulfate 6.74 QC Sample Results C Job ID: 680-222050-1 atography Client Sample ID: Lab Control Sample Prep Type: Total/NA Spike LCS LCS %Rec Atltletl Result Qualifier Unit D %Rec Limits 10.0 10.39 mg/L 104 90 - 110 a Client Sample ID: Lab Control Sample Dup Prep Type: Total/NA Spike LCSD LCSD %Rec RPD Atltletl Result Qualifier Unit D %Rec Limits RPD Limit 10.0 10.43 mg/L 104 90 - 110 0 15 Client Sample ID: SS-70-WS-20220927 Prep Type: Total/NA Spike MS MS %Rec Added Result Qualifier Unit D %Rec Limits 10.0 17.11 mg/L 104 80 - 120 - Client Sample ID: SS-70-WS-20220927 Prep Type: Total/NA Spike MSD MSD %Rec RPD Added Result Qualifier Unit D %Rec Limits RPD Limit 10.0 16,52 mg/L 98 80 - 120 3 15 Method: 6020B - Metals (ICP/MS) Lab Sample ID: MB 680-743189/1-A Client Sample ID: Method Blank Matrix: Water Prep Type: Total Recoverable Analysis Batch: 743384 Prep Batch: 743189 Me MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed of Fae Aluminum <35.0 100 35.0 ug/L 10/03/2208:10 10/03/2219:55 1 Chromium <2.60 5.00 2.60 ug/L 10/03/2208:10 10/03/2219:55 1 Iron <26.0 100 26.0 ug/L 10/03/2208:10 10/03/2219:55 1 Lead <0.340 2.50 0.340 ug/L 10/03/22 08:10 10/03/22 19:55 1 Manganese <2.20 5.00 2.20 ug/L 10103/2208:10 10/03/2219.55 1 Selenium <1.20 2.50 1.20 ug/L 10103/2208:10 1010312219:55 1 Lab Sample ID: LCS 680.74318912-A Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Total Recoverable Analysis Batch: 743384 Prep Batch: 743189 Spike LCS LCS %Rec Analyte Atltletl Result Qualifier Unit D %Rec Limits Aluminum 5000 5070 ug/L 101 80-120 Chromium 100 103.7 ug/L 104 80-120 Iron 5000 5270 ug/L 105 80 - 120 Lead 505 490.1 ug/L 97 80.120 Manganese 400 407.7 ug/L 102 80.120 Selenium 100 105.6 ug/L 105 80-120 Page 14 of 29 Eurofins Savannah 10/14/2022 QC Sample Results Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Method: 6020B - Metals (ICP/MS) (Continued) Lab Sample ID: 680.222050.1 MS Client Sample ID: PW-01-WG-20220928 Matrix: Water Prep Type: Total Recoverable Analysis Batch: 743384 Prep Batch: 743189 Sample Sample Spike Ms MS %Rec L Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits Aluminum <35.0 5000 4457 ug/L 89 75-125 s Chromium <2.60 100 95.51 ug/L 96 75-125 Iron 2240 5000 6826 ug/L 92 75 - 125 Lead <0.340 505 444.8 ug/L 88 75.125 Manganese 2260 400 2685 4 ug/L 105 75.125 Selenium <1.20 100 102.9 ug/L 103 75-125 Lab Sample ID: 680.222050.1 MSD Client Sample ID: PW-01-WG-20220928 Matrix: Water Prep Type: Total Recoverable Analysis Batch: 743384 Prep Batch: 743189 Sample Sample spike MSD MSD %Rec RPD Analyse Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit Aluminum <35.0 5000 4943 ug/L 99 75-125 10 20 Chromium <2.60 100 106.6 ug/L 107 75-125 11 20 Iron 2240 5000 7765 ug/L 110 75 - 125 13 20 Lead <0.340 505 499.2 ug/L 99 75 -125 12 20 Manganese 2260 400 2936 4 ug/L 168 75.125 9 20 Selenium <1.20 100 113.8 ug/L 114 75.125 10 20 Method: 254OC-2015 - Total Dissolved Solids (Dried at 180 °C) Lab Sample ID: MB 680-743289/1 Client Sample ID: Method Blank Matrix: Water Prep Type: Total/NA Analysis Batch: 743289 MB MB Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac Total Dissolved Solids <5.00 5.00 5.00 mg/L 10/03/22 1203 1 Lab Sample ID: LCS 680-74328912 Client Sample ID: Lab Control Sample Matrix: Water Prep Type: Total/NA Analysis Batch: 743289 Spike LCS LCS %Rec Analyle Added Result Qualifier Unit D %Rec Limits Total Dissolved Solids 2420 2444 mg/L 101 80 - 120 Lab Sample ID: LCSD 680-74328913 Client Sample ID: Lab Control Sample Dup Matrix: Water Prep Type: Total/NA Analysis Batch: 743289 Spike LCSD LCSD %Rec RPD Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit Total Dissolved Solids 2420 2390 mg/L 99 80- 120 2 25 Lab Sample ID: 680-222050-3 DU Client Sample ID: W-03-WG-20220928 Matrix: Water Prep Type: Total/NA Analysis Batch: 743289 Sample Sample DU DU RPD Analyte Result Qualifier Result Qualifier Unit D RPD Limit Total Dissolved Solids 524 498.0 mg/L 5 5 Eurofins Savannah Page 15 of 29 10/14/2022 Client: ERM-Southeast, Inc. Project/Site: RJRT Ash Landfill - Rural Hall, NC QC Sample Results Job ID: 680-222050-1 C Method: 2540C-2015 - Total Dissolved Solids (Dried at 180 °C) (Continued) Lab Sample ID: 680.222050.8 DU Client Sample ID: W-09-WG-20220927 Matrix: Water Prep Type: Total/NA Analysis Batch: 743289 Sample Sample DU DU RPD Analyte Result Qualifier Result Qualifier Unit D RPD Limit Total Dissolved Solids 236 224.0 mg/L 5 5 Eurofins Savannah Page 16 of 29 10/14/2022 QC Association Summary QC Association Summary C Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Project/Site: RJRT Ash Landfill - Rural Hall, NC HPLC/IC Metals (Continued) Analysis Batch: 744533 Prep Batch: 743189 (Continued) Lab Sample ID Client Sample to Prep Type Matrix Method Prep Batch Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Balch 680-222050-1 PW-01-WG-20220928 Total/NA Water 300.0-1993 R2.1 680-222050-14 SS-40-WS-10220921 Tot at Recoverable Water 3005A 680-222050-2 W-01-WG-20220929 Total/NA Water 300.0-1993 R2.1 Lk 680-222050-15 SS-50-WS-20220927 Total Recoverable Water 3005A 680-222050-3 W-03-WG-20220928 Total/NA Water 300.0-1993 R2.1 680-222050-16 SS-70-WS-20220927 Total Recoverable Water 3005A 680-2220504 W-038-WG-20220928 Total/NA Water 300.0-1993 R2.1 680-222050-17 SS-80-WS-20220927 Total Recoverable Water 3005A 680-222050-5 680-222050-6 W-06-WG-20220928 W-07-WG-20220928 Total/NA Total/NA Water Water 300.0-1993 R2.1 300.0-1993 R2.1 680-222050-18 MB 680-743189/1-A SS-90-WS-20220927 Method Blank Total Recoverable Total Recoverable Water Water 3005A 3005A 680-222050-7 680-222050-8 W-08-WG-20220928 W-09-WG-20220927 Total/NA Total/NA Water Water 300.0-1993 R2.1 300.0-1993 R2.1 LCS 680-743189/2-A 680-222050-1 MS Lab Control Sample PW-01-WG-20220928 Total Recoverable Total Recoverable Water Water 3005A 3005A 680-222050-9 SS-01-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-1 MSD PW-01-WG-21220921 Total Recoverable Water 3005A 680-222050-10 SS-02-WS-20220927 Total/NA Water 300.0-1993 R2.1 Analysis Batch: 743384 680-222050-13 SS-30-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-14 SS40-WS-20220927 Total/NA Water 300.0-1993 R2.1 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 680-222050-17 SS-80-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-1 PW-01-WG-20220928 Total Recoverable Water 6020E 743189 680-222050-18 SS-90-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-2 W-01-WG-20220929 Total Recoverable Water 6020E 743189 MB 680-74453312 Method Blank Total/NA Water 300.0-1993 R2.1 680-222050-3 W-03-WG-20220928 Total Recoverable Water 6020B 743189 LCS 680-74453T3 Lab Control Sample Total/NA Water 300.0-1993 R2.1 680-2220504 W-03B-WG-20220928 Total Recoverable Water 6020B 743189 LCSD 680-744533/4 Lab Control Sample Cup Total/NA Water 300.0-1993 R2.1 680-222050-5 W-06-WG-20220928 Total Recoverable Water 6020E 743189 680-222050-1 MS PW-01-WG-20220928 Total/NA Water 300.0-1993 R2.1 680-222050-6 W-07-WG-20220928 Total Recoverable Were 6020B 743189 680-222050-1 MSD PW-01-WG-20220928 Totel/NA Water 300.0-1993 R2.1 680-222050-7 W-08-WG-20220928 Total Recoverable Water 6020B 743189 680-222050-10 MS SS-02-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-8 W-09-WG-20220927 Total Recoverable Water 6020B 743189 680-222050-10 MSD SS-02-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-9 SS-01-WS-20220927 Total Recoverable Water 6020B 743189 680-222050-10 SS-02-WS-20220927 Total Recoverable Water 6020B 743189 Analysis Batch: 744734 680-222050-11 SS-20-WS-20220927 Total Recoverable Water 6020B 743189 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 680-222050-12 S8-25-WS-20220927 Total Recoverable Water 6020B 743189 680-222050-11 SS-20-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-13 SS-30-WS-20220927 Total Recoverable Water 6020B 743189 680-222050-12 SS-25-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-14 SS-40-WS-20220927 Total Recoverable Water 6020B 743189 680-222050-15 SS-50-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-15 SS-50-WS-20220927 Total Recoverable Water 6020B 743189 680-222050-16 SS-70-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-16 SS-70-WS-20220927 Total Recoverable Water 6020B 743189 MB 680-744734/2 Method Blank Total/NA Water 300.0-1993 R2.1 680-222050-17 SS-80-WS-20220927 Total Recoverable Water 6020B 743189 LCS 680-744734/3 Lab Control Sample Total/NA Water 300.0-1993 R2.1 680-222050-18 SS-90-WS-20220927 Total Recoverable Water 6020B 743189 LCSD 680-744734/4 Lab Control Sample Dup Total/NA Water 300.0-1993 R2.1 MB 680-74318911-A Method Blank Total Recoverable Water 6020B 743189 680-222050-16 MS SS-70-WS-20220927 Total/NA Water 300.0-1993 R2.1 LCS 680-74318912-A Lab Control Sample Total Recoverable Water 6020B 743189 680-222050-16 MSD SS-70-WS-20220927 Total/NA Water 300.0-1993 R2.1 680-222050-1 MS PW-01-WG-20220928 Total Recoverable Water 6020E 743189 680-222050-1 MSD PW-01-WG-20220928 Total Recoverable Water 6020E 743189 Metals General Chemistry Prep Batch: 743189 Analysis Batch: 743289 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 680-222050-1 PW-01-WG-20220928 Total Recoverable Water 3005A Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 680-222050-2 W-01-WG-20220929 Total Recoverable Water 3005A 680-222050.1 PW-01-WG-20220928 Total/NA Water 2540C-2015 680-222050-3 W-03-WG-20220928 Total Recoverable Water 3005A 680-222050-2 W-01-WG-20220929 Total/NA Water 254OC-2015 680-2220504 W-03B-WG-20220928 Total Recoverable Water 3005A 680-222050-3 W-03-WG-20220928 Total/NA Water 254OC-2015 680-222050-5 W-06-WG-20220928 Total Recoverable Water 3005A 680-222050-4 W-03B-WG-20220928 Total/NA Water 254OC-2015 680-222050-6 W-07-WG-20220928 Total Recoverable Water 3005A 680-222050-5 W-06-WG-20220928 Total/NA Water 254OC-2015 680-222050-7 W-08-WG-20220928 Total Recoverable Water 3005A 680-222050-6 W-07-WG-20220928 Total/NA Water 254OC-2015 680-222050-8 W-09-WG-20220927 Total Recoverable Water 3005A 680-222050-7 W-08-WG-20220928 Total/NA Water 254OC-2015 680-222050-9 SS-01-WS-20220927 Total Recoverable Water 3005A 680-22205M W-09-WG-20220927 Total/NA Water 2540C-2015 680-222050-10 SS-02-WS-20220927 Total Recoverable Water 3005A 680-222050-9 SS-01-WS-20220927 Total/NA Were 254OC-2015 680-222050-11 SS-20-WS-20220927 Total Recoverable Water 3005A 680-222050-10 SS-02-WS-20220927 Total/NA Water 254OC-2015 680-222050-12 SS-25-WS-20220927 Total Recoverable Water 3005A 680-222050-11 SS-20-WS-20220927 Total/NA Water 254OC-2015 680-222050-13 SS-30-WS-20220927 Total Recoverable Water 3005A 680-222050-12 SS-25-WS-20220927 Total/NA Were 254OC-2015 Eurofins Savannah Eurofins Savannah Page 17 of 29 10/14/2022 Page 18 of 29 10/14/2022 QC Association Summary Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC General Chemistry (Continued) Analysis Batch: 743289 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 680-222050-13 SS-30-WS-20220927 Total/NA Water 254OC-2015 680-222050-14 SS-40-WS-20220927 Total/NA Water 2540C-2015 680-222050-15 SS-50-WS-20220927 Total/NA Water 254OC-2015 680-222050-16 SS-70-WS-20220927 Total/NA Water 254OC-2015 680-222050-17 SS-80-WS-20220927 Total/NA Water 2540C-2015 680-222050-18 SS-90-WS-20220927 Total/NA Water 254OC-2015 Me 680-743289/1 Method Blank LCS 680-743289/2 Lab Control Sample Total/NA Total/NA Water Water 254OC-2015 2540C-2015 LCSD 680-743289/3 Lab Control Sample Dup Total/NA Water 2540C-2015 680-222050-3 DU W-03-WG-20220928 Total/NA Water 2540C-2015 680-222050-8 DU W-09-WG-20220927 Total/NA Water 254OC-2015 Lab Chronicle Client: ERM-Southeast, Inc. Project/Site: RJRT Ash Landfill - Rural Hall, NC Client Sample ID: PW-01-WG-20220928 Date Collected: 09/28/22 09:35 Date Received: 10/01/22 11:15 Job ID: 680-222050-1 Lab Sample ID: 680-222050-1 Matrix: Water Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 18:52 71C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:03 BWR EET SAV Instrument ID: ICPMSC Total/NA Analysis 2540C-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instmment ID: NOEOUIP Client Sample ID: W-01-WG-20220929 Lab Sample ID: 680-222050-2 Date Collected: 0912912211:45 Matrix: Water Date Received: 10101/22 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/2219:29 T1C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:14 BWR EET SAV Instrument ID: ICPMSC Total/NA Analysis 254OC-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: W-03-WG-20220928 Lab Sample ID: 680-222050-3 Date Collected: 09/28/2216:15 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/2219:42 T1C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:18 BWR EET SAV Instrument ID: ICPMSC Total/NA Analysis 254OC-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: W-03B-WG-20220928 Lab Sample ID: 680-222050-4 Date Collected: 09/2812216:20 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/1112219:54 71C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recovereble Analysis 6020B 1 743384 10/03/2220:22 BWR EET SAV Instrument ID: ICPMSC Total/NA Analysis 254OC-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Eurofins Savannah Eurofins Savannah Page 19 of 29 10/14/2022 Page 20 of 29 10/14/2022 Lab Chronicle Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Client Sample ID: W-06-WG-20220928 Lab Sample ID: 680-222050-5 Date Collected: 09128/22 11:10 Matrix: Water Date Received: 10101122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 ml- 5 mL 744533 10/11/22 20:07 TIC EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:26 BWR EET SAV Instrument ID: ICPMSC Totel/NA Analysis 2540C-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: W-07-WG-20220928 Lab Sample ID: 680-222050-6 Date Collected: 09128/22 12:25 Matrix: Water Date Received: 10101122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 20:19 71C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:29 BWR EET SAV Instrument to: ICPMSC Total/NA Analysis 254OC-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument to: NOEOUIP Client Sample ID: W-08-WG-20220928 Lab Sample ID: 680-222050-7 Date Collected: 09/28/2215:15 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 20:31 71C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:41 BWR EET SAV Instrument ID: ICPMSC Total/NA Analysis 254OC-2015 1 200 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: W-09-WG-20220927 Lab Sample ID: 680-222050-8 Date Collected: 09127/2211:25 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Prep Type Type Method Run Factor Amount Total/NA Analysis 300.0-1993 R2.1 10 5 mL Instrument ID: CICL Total Recoverable Prep 3005A 50 mL Total Recoverable Analysis 6020B 1 Instrument to: ICPMSC Total/NA Analysis 254OC-2015 1 50 mL Instrument to: NOEOUIP Final Batch Prepared Amount Number or Analyzed Analyst Lab SmL 744533 10/1112220:44 TiC EET SAV 250 mL 743189 10/03/22 08:10 RR EET SAV 743384 10/03/2220:45 BWR EET SAV 200 mL 743289 10/03/22 12:03 PG EET SAV Eurofins Savannah Page 21 of 29 10/14/2022 Lab Chronicle Client: ERM-Southeast, Inc. Project/Site: RJRT Ash Landfill - Rural Hall, NC Client Sample ID: SS-01-WS-20220927 Date Collected: 09127/22 13:45 Date Received: 10/01122 11:15 Job ID: 680-222050-1 Lab Sample ID: 680-222050-9 Matrix: Water Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 20:56 T1C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:49 BWR EET SAV Instrument ID: ICPMSC Totel/NA Analysis 2540C-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: SS-02-WS-20220927 Lab Sample ID: 680-222050-10 Date Collected: 09127/2213:25 Matrix: Water Date Received: 10101122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 21:46 71C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:52 BWR EET SAV Instrument OF ICPMSC Total/NA Analysis 254OC-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument to: NOEOUIP Client Sample ID: SS-20-WS-20220927 Lab Sample ID: 680-222050-11 Date Collected: 0912712214:50 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 1 5 mL 5 mL 744734 10/12/22 09:44 OK EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2220:56 BWR EET SAV Instrument ID: ICPMSC LTptal/NA Analysis 254OC-2015 1 200 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Inet—ent lD: NOEOUIP Client Sample ID: SS-25-WS-20220927 Lab Sample ID: 680-222050-12 Date Collected: 09127/2212:35 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 1 5 mL 5 mL 744734 10/12/22 09:56 OK EET SAV Instrument to CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2221:00 BWR EET SAV Instrument ID: ICPMSC Total/NA Analysis 254OC-2015 1 200 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument to: NOEOUIP Eurofins Savannah Page 22 of 29 10/14/2022 Lab Chronicle Client: ERM-Southeast, Inc. Job ID: 680-222050-1 Project/Site, RJRT Ash Landfill - Rural Hall, NC Client Sample ID: SS-30-WS-20220927 Lab Sample ID: 680-222050-13 Date Collected: 09/27/2213:55 Matrix: Water Date Received: 10101122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 22:48 TIC EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2221:04 BWR EET SAV Instrument ID: ICPMSC Totel/NA Analysis 2540C-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: SS-40-WS-20220927 Lab Sample ID: 680-222050-14 Date Collected: 09127/2213:15 Matrix: Water Date Received: 10101122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5m1- 5mL 744533 10/11/2223:00 T1C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2221:08 BWR EET SAV Instrument to: ICPMSC Total/NA Analysis 254OC-2015 1 50 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument to: NOEOUIP Client Sample ID: SS-50-WS-20220927 Lab Sample ID: 680-222050-15 Date Collected: 0912712215:15 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 1 5 mL 5 mL 744734 10/12/22 10:08 OK EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2221:11 BWR EET SAV Instrument ID: ICPMSC Total/NA Analysis 254OC-2015 1 200 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: SS-70-WS-20220927 Lab Sample ID: 680-222050-16 Date Collected: 0912712213:00 Matrix: Water Date Received: 10/01122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 1 5 mL 5 mL 744734 10/12/22 10:21 OK EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2221:15 BWR EET SAV Instrument to: ICPMSC LTotal/NA Analysis 2540C-2015 1 200 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument to: NOEOUIP Lab Chronicle Client: ERM-Southeast, Inc. Project/Site: RJRT Ash Landfill - Rural Hall, NC Client Sample ID: SS-80-WS-20220927 Date Collected: 09127/22 12:35 Date Received: 10/01122 11:15 Job ID: 680-222050-1 Lab Sample ID: 680-222050-17 Matrix: Water Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 23:38 TIC EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2221:27 BWR EET SAV Instrument ID: ICPMSC Totel/NA Analysis 2540C-2015 1 200 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument ID: NOEOUIP Client Sample ID: SS-90-WS-20220927 Lab Sample ID: 680-222050-18 Date Collected: 09127/2212:15 Matrix: Water Date Received: 10101122 11:15 Batch Batch oil Initial Final Batch Prepared Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Analysis 300.0-1993 R2.1 10 5 mL 5 mL 744533 10/11/22 23:50 71C EET SAV Instrument ID: CICL Total Recoverable Prep 3005A 50 mL 250 mL 743189 10/03/22 08:10 RR EET SAV Total Recoverable Analysis 6020B 1 743384 10/03/2221:31 BWR EET SAV Instrument OF ICPMSC Total/NA Analysis 254OC-2015 1 200 mL 200 mL 743289 10/03/22 12:03 PG EET SAV Instrument to: NOEOUIP Laboratory References: EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL (912)354-7858 Eurofins Savannah Eurofins Savannah Page 23 of 29 10/14/2022 Page 24 of 29 10/14/2022 Accreditation/Certification Summary Client: ERM-Southeast, Inc. Project/Site, RJRT Ash Landfill - Rural Hall, NC Job ID: 680-222050-1 Client: ERM-Southeast, Inc. Project/Site: RJRT Ash Landfill - Rural Hall, NC Laboratory: Eurofins Savannah The accreditations/certifications listed below are applicable to this report. Authority Program Identification Number Expiration Date Runde NELAP E87052 07-30-23 Georgia State E87052 06-30-23 North Carolina (WW/SW) State 269 12-31-22 Page 25 of 29 Eurofins Savannah 10/14/2022 u Method Summary C Job ID: 680-222050-1 Method Method Description Protocol Laboratory 300.0-1993 R2.1 Anions, Ion Chromatography MCAW W EET SAV 6020B Metals(ICP/MS) SW846 EET SAV 2540C-2015 Total Dissolved Solids (Dried at 180 °C) SM EET SAV 3005A Preparation, Total Recoverable or Dissolved Metals SW846 EET SAV Protocol References: MCAW W = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions. SM = "Standard Methods For The Examination Of Water And Wastewater" SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: EFT SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL (912)354-7858 Eurofins Savannah Page 26 of 29 10/14/2022 A 0 m Page 27 of 29 10/14/2022 Page 28 of 29 10/14/2022 Login Sample Receipt Checklist Client: ERM-Southeast, Inc. Login Number: 222050 List Number: 1 Creator: Sims, Robert D Job Number: 680-222050-1 List Source: Eurofins Savannah Question Answer Comment Radioactivity wasn't checked or is </= background as measured by a survey N/A meter. The cooler's custody seal, if present, is intact. True Sample custody seals, if present, are intact. True The cooler or samples do not appear to have been compromised or True tampered with. Samples were received on ice. True Cooler Temperature is acceptable. True Cooler Temperature is recorded. True COC is present. True COC is filled out in ink and legible. True COC is filled out with all pertinent information. True Is the Field Sampler's name present on COC? True There are no discrepancies between the containers received and the COC. True Samples are received within Holding Time (excluding tests with immediate True HTs) Sample containers have legible labels. True Containers are not broken or leaking. True Sample collection date/times are provided. True Appropriate sample containers are used. True Sample bottles are completely filled. True Sample Preservation Verified. N/A There is sufficient vol. for all requested analyses, incl. any requested True MS/MSDs Containers requiring zero headspace have no headspace or bubble is N/A <6mm (1/4"). Multiphasic samples are not present. True Samples do not require splitting or compositing. True Residual Chlorine Checked. N/A Eurofins Savannah Page 29 of 29 10/14/2022 12 APPENDIX C GROUNDWATER SAMPLING LOGS www.erm.com Version: 1.0 Project No.: 0633243 Client: R.J. Reynolds Tobacco Co. January 2023 2022-12 Edwards Rd LF Rural Hall GW Report.docx wATER MATRIX SAMPLING FIELD DATA FORM R." Ska Name: RJRT Edwards Road Lar&ll .job 4:0561517 Sample Type: CIrNa one.IMonftr Welk, DPT, Surface Water, Porn bk WSW; other] [51mpjeiD: IN- - [-ty.� sill — nnm: j r2 I Sampling Personnel: AnDlenry lS F. Tmyor C. Alan �OkC tr Condlgvns: P C Rskc Other Tlmv: iv-II Flay, up Well lacked: Lock prosrnc a ue Well flalbd: Yea. e;rLu Wall Da : Ne WeR pse condltlon: Good. Cwxsd. Rr06es, Oesr Nkll Ta Present: Ye4 WalllO fnfo. an Ta : Yes. Wall Ca Gondltlon: cimd Reiff Odrsr Well Locallon: w0°da OIFbr Addlllamt Comments: '-' rti Tofsl Depth of Well IIT.D.I: Screen Lenglh: b. so, 111, Ro restaVer. Depth W Water B.T. : n' Well OlametEr X. ti ° a 4.drrrOW+r- Field Parameters measured whh: Wtkrqba Casing Type: sud p01r Purge feats: fb MUM Tubin sampling D"Icer p "• °"• MOL Otlrer kteseudn Paint: TOC olher. lrump Intake bajow MR. ; 13010r: CI III: r4 Odor- Yea T'ma: Volume OTW: Tamp mfn PH cbd uAftj SPC tuSkffilmV DO ORP Turk u Comments: - -- is" rule* t.rYerlsx hebrbr By. M al usl 4+f. ax f&A fovN .F 1q%e 7 t •'t I I t S' q : -7 f. ei 0 3 t .Z4 OffidaI Samplina Date & Tune. al l Zjlf.,y3 Nmpgs Collected Analysis Requested ?MeNalw &K-LiMLwmahLI. atrs: n •ae re�..reerr r>var,r.r.a.we wra re rr�sv r eern rr.wsa •--- ru.., w,w,e � rrw • _. ep.re,wer wr.n mrO,ean en.w,.nr1..e.� m•reY aF/rwrwYYY�a�ef ,. p3i¢ a.,yxrwert��q.....oy�gp Ownw re.wrepJa nl WATER MATRIX SAMPLING FIELD DATA FORM FRM (11(a Name: R1R7 Fdvrards Road LaMMI Job tD561617 SmnpleType: CwOone MonRor We I Surface Water, Pofrblr WSW; other) Gam 1c S0; O Date: 'q Sampling Penwnnal: Andrvny k F- Trevor C. Alan Duke Westhar Candmona: OuI ftW Cloudy,flare Otlrer me: Well Typ., Flwh Svfsw COmdeewL 9tick ll COrri We}I Looked: NO Lock Pnar rt ,ale Wen To Pmwnt: Well ID Info. on Ta : Ha No Well Boiled: Yea Na, WA Wall Ca Na Wall Cap Condition: OV1°r Well Pad Condltlon: VwIIiI Cmdmd, RepLea C — Well LOCaflon: Arm Ce'a . VkodL Add5wal Comments - Toil Depth ai Wef} .D.: Screen Length: v0 awdrer De tO Water 9.T. : pl . TP Wall Diameter. Q,7ti >s. a 0d Field Pam—w- msaauevd wgh: C"Inp Type: sw O�°r Purge Raw: r mLwm Sampllrrg ee:AM LI Gry asses-, POB. Car- Tubin meauring PI TOC other Pump Inulm Cft below M.P.) Color: Cdos: vs-. TIms: n Volume OTW: Temp pH 559C DO ORP Tufb mV NTIj 1- iF low low COmmenlE. Sbheb.ibO q2�7 t—now --? 7i y7L N- .1 w1 +f• YA N. 1mL bo �.II i,g s I 11- , 67- ay 14 — OffiI Sampl1w IULIs me. `•' 412-t f Itys, Samolea Collected: Analms Reguesled: Preservsll+re: Hold Time (%I lac: NODE p�•hWA�Om�•mwrwa„uem.0.iwp]3 e. R.p��wa�.,wwrrsorw. io nn.._a.aar O.Iwp.tt lg WATER MATRIX SAMPLING kv FIELD DATA FORM ERM Sffa Name: RRMT Edwerd6 ROSO LAndt�Ll Jab A05515V Sample TYPe! Gircla One, onlfg!< OPT, Surface Water, PaNtda WSW; uth„r} Sam is fm C ❑am: �L Sampling enonnel: Anthorry K F- Tmvor C- Alan Duke Weather Gandtuons: Rant Od*r Time: Wall Typel Hugh&ZNM c k u f:anNo Well Present: Na Wall Locked: No Lock Present• W a ID Info, on Ts ; No Writ Belted: Y.%Nc, NM WaR G No Rplm Oe�er Well Pad Cmdfdan: A ROPWI% Cod'- : WII MtlanM Contra*. Woad*• Ob-, . Additonal Comments: Total Dapth of WeII IT.D.1: Screen Lan : € 0. 16, so 1600I K De th to Water D.T. : tl' G . well Diameter. a, a lreMe-oenr. Field Parametars measured wPBr: MetC■sln Type: uawr. P.m. Rate: mtfain Sampling Device: gloom*^• . Bart. PDK ee— Tubin meaaudn Point: Toe other: Pump Intake Tfl below N.P.} Color: Odor. Vas, No Tme: Volume DTW: Tamp PH min Pu ed fee! id unfla SpC uwun DO m ORP mV Tull NTU Comments: Smnefuatiaa [>e rro* H• k- •h Cnoe�' H1rNese]4' str, 0.1 unit a% 1h to% �F IC my � IML' L HRdoMmolurg Date & lime: 11fIn 11z r amnles Collected: Anofts Re d Preservative: Time da UL rs: 7O prnwrwgm it MOR afaYredr WWa Yd—OW helm —t err d mm V cram r Pr Wh,rm mt@Yoa hanY dtl r am q r1te1 m/�eW r rrrrrrwe. 'AYderara h W h Y d r., 0.1 r� A Ado Mr h h More r ^r�lr erp a--_ _ rrrAt rpnq, WATER MATRIX SAMPLING FIELD DATA FORM E,,'RM t Sha Namo: RI RT Edwards Road Landfill Sample Type: Coda one SnEiEiF-T, SPrtaca Water, Potnblfr WSW; ethorj Sun le b: r d date Sampling Personnel: Anlfwy IL F. 7mor C. Ain Duke Wealhar Condllions- P C Re4c OUrr Tlma: 3 WNI o: rash Vatace u Wall Ta Presant: Well Looked: — No Lock Pma No Watt tO Info. on Ta WeII Ooltad: A WeII Ca : No Well Ca Conditl n: WHI Pad Cond3Non: • cr.dr.a, Mir WeII Location: Jou tt.05515 Na No Cainar, 7 ad er alrr Additional Comments: Total Death of WeII (T.O.); Screen Lon9ft 5. UE. 20 ir%ognr De to Water P.T. Wa11 Diameter: 4 s Ir1Cra ~- Foul Paramatm measured WIN h n Casing T a: ta..l oAK Purge Rate' •� ad6 n l-fth Sam piing Device•. hunatar,. LinardNe, sow, Ib& Oeur- h6rn a: measurin Point: TOC other. Pump Inbke 4ft befew MA); I' Color, bjt&V Odor: Yaa• Time: Volume D11W: min Pu feet Temp pK few u $PC OO uSfan m N- .N 9% 1*11 ORmVP eE I 10my TNTur6 u -I- 10%1 Cmnmems' 8*eeR:aaaar tare rote Calerlea Crwv}r !1. 3% -H. g.1 WN IT-T317,45 '7. yj 17-71.1 t3 1 or f7 U 3 3 j_ 4 o I , Y 1K Of6de1 Samolind Dale & Time: 'O Zfl Z ` . f 1 V II S Samples Collected: Analysis Reoueebed: QraservatatL Hull lime fdoval: 1w nhl=a r1..�.. �yeihrrmn,e..r unitM ana�M�arplalYnd,sa rwwwwcnw ourmmel...q nx.,.0 Mow2 ra. mamaaM a7eY tole online —w ry1 rrrcAr mlrewrA pl-THlA'rAFnh W! * Ya ar, al n pm R P.mlmnq W b brr.q r rs.q a wP aiwwl hNow At n m31ny WATER MATRIX SAMPLING FIELD DATA FORM ERM Site Name: RAT Edwards Road Landm n Sample Type: Clyde uno • (Mnrtilor Willi, DM, 6urlace Water, Patabia WSW. athor) eon r-orclat - Sam Is ID; — Date: 4 e Samplln Pamannal: nthany K. F. Traver C, Alan Duke Weafhar CondlNoria daasl, Dew Tlme: -- gYall Tea: - $�r}�gn Cptrigl0q 9 m W611 TA Present: W'eli CacRed: fln Lack P'rdsti Yea. Hn Well rD InTa. on To11Nv Well Bolted: Yea, No N WEII Cap. ea. Well Ce Condllfo Wail Pad Condlllan: W. Cradled. Clurer Well I.eeatlorr_ lr Additlennl Commanta: No CucreM ,osier Total Depth CS Wall (T.D.}: semen Length: s Wr is. 2a Met~ Oe m w water (D.T.W): ni [] r Well Diameter: rz 14. a. s Incfam•omar. F rerd parameters measured with: l✓3 Caelnp Typo: steal Purge Rate: r ml7min Sampling Device: 1:1e M.. • WW. PDfi. Dlhr Tubin e: Measuring NIA TOC other pump Intake In Wow M.P,); Color: Odor: Yea, No Time: Volume min Pu ed DTW, feet Temp pli aid SpC <]C7 m ILI �- `r' 9x fo% ORP Turb mV HTII '� 1mY se%' Commeilra: 0 S46elmegen Grltxle` al [Sea now bamw •� s% +1� O.f uNI a Sa :'dSG ry� 1 J.-Y t 9 2� to r,.qg, fix, O I Sam fl e Trm r o mples Cobck—d;Analysis R Ind Pam' 11fL: ti0w TtmQ.[d;irs}_ t—e. pHsv oa oai — woe k a...w w.ro. ws�r re rraw e,•a�r• e,^a'a en..+"r �.r e. n.va ..m...e eatM W-a"�aerMxa w...d eya.M.s nrruennb ry�-T�al drwaranwao., i.. p... a, mes2n ry�a.r is b.u.�.arnwe.ri��«o ar.ew,h.e-0.i �.pxea Names jSJKI EMwMMnasa ql■ Type: Circle one• I. WWI WATER MATRIX SAMPLING FIELD DATA FORM K Job X:0551517 Well Loclnd• uo� LocY P T ne Well in iaio. en Ta Nc Well Bol6ed: Yea. A Well Cap: . No Well Cap Condldon: wepl.:., Omer Well Pad CondlUen: Coed ogxr Well LQcatlon: cneq 9tl er Addltlanal Comments: Total Depth of %WI (T.D.): Screen Length: 5. 10, +5. 20 f d w. Ile Ci to Water D.T. : ni a Wall D1srMte� +, e, a kad.Mdier. Field Parameters measured with: •.aaaln8 T steel oe1er Pu a Rate: [ �n Samprl no Device: ranera%S IAe,uooR • Pdfi, 07iK Tubin Type: Maasu+ln Pelnx TOC other. pump intake th below M.P.): 1115, Color. �dar. Yr Tvne: mlo Volume taut ee DTW: teat Tamp pH atd unn SpC QO ORP Tulb uSlan mY Mil ♦!- 4 4 •!. 9ni 10% tomV 1t1%r Commerce: I Lis4afa' {see riole 4eloM� - 5% •f. Q4urk ra : g3b rrw -1 l jS rl u �- t tS.} L3 3 -G I ( I to .le Y .it- I V'o I T7 U.) 4.1-L I q?t, I q elk, 41 It a t lti-4 1 .41.I 1 T" 1 31 J( 4T 40 . it I T* t:e 'f 1 Itt t ()1 Sa r2j, C Pale S Timt< ± —L r 10 --- samC es II An�lAneloouas ed presely id f0.aY9L LQZ< r�:x«..w.eran m exr^d �• �w r.. W �w�,aa...a...,r,.e„ween..rw ire rrwe ewr.. 'J��{%/y/�f/ � a,,.w r.d.n r.+mrinW eyadM�-n.-rf�'= EiralwaSf+e (� / ra • ieer we�'�e �.r n i. eta as ai m na] R. nqy ea e a tore ia.rrn a �r �'� WATER MATRIX SAMPLING FIELD DATA F'ORN Name: NI Edward, Road Ondfill Type: Cfde an-(AAunitarKfeli T, Surface Warer, Potable WSW; .s Job:d:Mctarr Id'7:lti::r� - sampling �: _ 'T;!tP+'Of C• Alan Mks ealher CondHlolls_ Pardr Time: . Rah: Wall FLwh,'wataoa C—PI fiw gbck U Wall Ta Present: No II LOCkld: !6 Lock Well IU ln}a. On Ta fb] W.II 0*ftd: N%NfA Wa11 G Na Well Ca Cmedldda: niter Wall Pad CondlHon• rackaq , Otlrr Well L.acadoTP: Gras,. Woods, Odur Additional COmmelllr Total Depth of Well (T.G.l; �1 1 screen Length: s, 1% 16, xo faeFpN.r. 74 Depth W Witter C.T. : pl Well Diameter. 2. i, ! k dleacdw Fiald Parameters measured With: Casing Type: PIC. + Purge Rain mihnin Sampling DOACe' •fie• War. Tumng nmel Paptqhna Meeaurin Paint TUC other: Pump Intake (ft below NLP. ; Color cleetr Odor: Yes, Time: I min Volume Purged UTW: Temp PH w DO atd unl 4. H- 0. el um ,% in ORP mV µ 10my TO NTli *1 Saw cvrn—nk: - - - C,ttwfar laM rc hd-f H- ,% 11, la CD gqr3 -AI 4 d.v, 1tLr i. r 7,YZ Qe4 G Y • Z u: r3 I r-s .4•311.0 3 7 T it Y. .f r I H• 17 l is l 3 ti fs• qs II •3t S 'L r Lit i gmaaLsAnfin—D& —&TLrm0112t1Z12— r 11Lf Samoa Got_ Mcted. Ane Re uea rc Hold rms idaysl, L& llama. ,,,rerana,.n,arwrxea,. rn-a. m R..rn My� o mmn xw.w.ir rw •r+,•^aoa r�.e.n ul•+ay..o.ue...emr...,r »nw m,..mr.�w,.r. rela/rr lri ti,amn Mbwa�^M1+�7 Pr-rrxew.ot,.resw.�a,.N�aal. C.µoN+.rre`n'ia. I WATER MATR1x SAMPLING FIELD OATA FORM — OfrlGet SampftnjD le&Time 6117Lfad f rSi am oiletl gnalwia S"Uma Negs: r.- Rl•avrrswed.rrr�a�eA PI•*mlw+nrtntAnMlrr a.�a1 �1a1ar1 h.rp eer MYw,eM�mlro�i�MY�aI �p]1h WATER MATRIX SAMPLING WATER MATRIX SAMPLING ku FIELD DATA FORM ED * � FIELD AA TA FORM ERM We Name: RAT E&wards Road Landfill Job f:0551517 Sample Type: Cirde rn10 onflor, Well, O , Surface Water, Potable WSW; other) Sample 1➢: _ pate: 7 8amp11112 Pesonnal: ;Anthony K F. Trevor C. Nan Duke Weather CondlRons; ft*Cloudy, CkWv. Prs6 Over Time: II Flan suxea suds t Well Top Present N. Well Locked No %-0uk as, Well ID lolb. on Tod'. No Well Bolted: Yn Well Cap: Y., M Well Cap ConditPo . Onrr Welt Pad CondWon: Good, , R.-Lkr, cow. Well l.acatim; mraes, / dl, dtrr Additional Comments: Cr K.j, Toot Depth of Well [T.D,); e ' Screen tanffib: 5. 10, 15, 2a red-o9w.. De M t01NatFf O,T. :03 110.1 % W.II nl.moter. 6, a Field Parameters measured wit,: Casing Type: reo. tad *rw: Purge Ratr: f" U O nip* Sampling DewlCe: tsar, FM Oawr. Tubin e: Measuring P-Int TOC r: Pump I.W. lRLet-w M.P.$: C.1or. Odor. Yer. N Time: Vchume DTW: fee Temp PH Hd units �ppc err DO A ORP;Turb raV•t•0.1 Comments URI ]% 10% 10my 1-4/0 a.o 014 S. .I — 4 al/s aI fi, O;v❑ ndL —'K Z o Ofmml SomoM Qgtv h Tirnw_ 1 rjG 5 Salo pies Wlecled: Anaivda Reoueeldd: ePr serydt e: Nold Time fdaysl: Jig p�,�w n..uw Ypaaoomrdwi.r waVa W mar ti.w ewwwwPe,w rr r.rw•.rq e^wrrrn � Td irwY.�XJ�NN ra rw 0.l�rw�rR p�. R P�0. � YIr q.w�r w.�.9 a rros•s.n MYn0.1 sA.n 4 88mPla Type: Cirds ono • [MonNOr Well, OPT uncce r, Pobble WSW; cderj Sam Ie Ip; Oat-: sampling Pemonnef: A.rnhony R. F. Trevor G Alan buko alher Conditions: Rah; parr Time: Well sumea suck Well Locked: Yes. Ne ck Present Yik No Wall Ta Weft 10 Wk. on Te : 5� - Well Boieed: Y.%No, VA Wal . Yes. W Well CaP Co e--4 RgAks, pinaf "I Pad Condtuon: G.M, on ow. k bon: Greg• AuurwlL Gmarew. Woods. Odwr AddidonaI Commenta: Total Depth of Wag ,p,); Seeen 5, lk 15. so teat w.. r-iwDe to Wafer D-T. : nI att bl-meter: a a, a ammner FWd Parameters medsule@ with: fsA Casing Type: PiC, Mw. Purge Rate: mvaan Sampling OsNcs: P.r4ralc. Qrutdfus, a,%,, pne, peer Tubin Type: erw Pump tebr ka fft below M.P.y: Measuring Point TOC other Color: odor. Yes, No Time: Volume DTW: i puroad feel Temp PH vid unUl SpC JuSlarn)m DO ✓L ORP Turb my RTII H- fo my I soli' Comme,nta: ~Ckiena'101100r.1t+rb.Ar 3% DA wra e5 fw LN I ILL Official Sampllna Date & Time:' 2 1 1 ] S Samples COUected: Artahlais Rea ueslad: Preeervellve- Hold Time fdaval: L& irHvre�a�a..-.. a� N mmm n w.a.tr w�a.M d+w^k w 101C• ^'a"'�• e�,� nw..r k. �+w w, m. w mm�n aj.9t.Mo1M e-Pe t1Y17Npw,ee..mr �reMn ,�...WM*..0. lA.Toala 1�i.W aYk MP fsr Pl,.tE.SYR r'^NN wmubnve..uoufe uwd�wda�l.dII5,np1`f0. ow — WATER MATRIJC SAMPLING HELD DATA FORM ke Sam ❑ d Tme; 7M/U , 13 Zc:�_ Snp.lU Cnll"N@d sie Rea 8[edr I!i Bold Tme ldayar Lae: h q-r�Aµnn WwdrH Yw rwvt moue. wWa n,.a «wn.a.�.,..yaew rnwm..wo imp]a rp WATER MAMiX SAMPLING FIELD DATA FORM ERM SHa Name: RJRT Edwarda Read LaMNII Jea Tf:usosa 11 Sample Type: Cirda one-(Munhor Well, DPT, t{aee WataS; Potable WSW; ether] Sam to ID: Date: Sampling Personnel: MVwny K. F, Trevor C. Alan Duke WcethN oondmon . .Cloudy- fier, plrfr Time: Weil T Sudaoe Slot f anolebxi Well Ta Present Y WW Well Locked: rw, Lock Presel>r va, NA�Wejiose.on 7a : Ysr, �Wel[Bolted: Yee,No.WA 16a Yam. 1+. Pad Condttlon: Deer Add ftjona l Cvm menta; condldon. GodWat[ etl NWnL Conueb VWodx onrr Total Depth of Wall {T.D.j: n Length: 0. 10. 15, sa leeFoe— De th to Wrier D.T. : ar Fled Prrarrlekra menu wHh: Pu SRRi • ., :�.- 7uhin 7 n wou r: T. L e. a eelascdler. Casing po: pvc 6tw cer.r. 9ampllnp oevlaa: almnnm. BrulML ed T. FOR. DOmr Iftnurina Point: TOG Mer. Pump boil* ift below M.P.} Color: Skim: Yu. Ne lime. m� Volume DTW: feel Twnp pN ury SpC u91cm DO m ORP mV Turb NTiI Commema swbaha6m CEeulat hw Mb OL e% H- 41 ud1 M. I. w toss N• temV H- low OfBdai Samoiind 0_2t8 UIML Seer Dies Cowed & Ems: Me a fdays3: L�tr p� r..rrew•rwrawwervrle.Weew,a. •o1..pWq w.rr..r..wv.•ml..m� ra.s.larn ee.s� I.rrr r.rrslaewr• rss..� pJ • rena�rsde a rw M0.1 eN14 /�aiiYMlwp u x,�wr �wrrwwn gy.ri� .P]a 9 all I V 'W u9w�'O�ugwav Oniq V11w.wwo�wwgq� W� 4tf41q�nw��9n�y��i•C} w.w •w.q. h.a� 11nY w.a M P�+9 we u.w�.W -CI •�wnefwN'�. a1.q.Ylwwi.wYpytiww�i.rpw9��•F.• _-.wW Mwww•49q�Y.sw�w�]w�l�J .qa� sA uw!i Mon—m—reawq ::msmuam l!lmn :papal) sal we K—Z • ' '—' .411 wu 'eo" O)i t IDi l n �rar+r�a'J ,71e1 AW al w •f+ 111H Aw wpl du17 Tim! w %e w IM 4-0 y. V y« �VAQM aumm aa+P +%MW:) epg erygn k.p- Plc ioal nd ulw :eusl ON 'WA Uop0 join ten+aola9 Wi 94nul cl=5 :RKP 001 7uiad ulmanyl KOAWqad twl i lgnl owpp 'Bad 'Am `.+%eiyad [oom Sui!dweg upylw 14M e9md '7N.d :aal BLI12.3 :y{{er slaw s w—viad Inaw impinpq i :lBj0w4lU VIeM IY' '1'q 1p1elN W IQ +RPa7N1 pC 5l 'Q4 'G pual uawag l'0'111WN W 41dap I"ol muswwva pum;gppv -WD vmm W-63 paaal IWA6 Pad iloM 'Ca�n�j�. �+4k7 1RmmEY F7 MIIs7YhaH `aaA Img 1109N 'p/.: eolul dl llaM at 'wA :lu„eid 4mmx %%k :luaesid sl lism a n mcaM :awl) +egln vpgl Aw 'Wan :ZmplpuooJaLft"m iMnO rely -3 yowl - j -H Aumpuy :lauvoslad pulldu+cg L :aiu0 — 01a weg (r"C !mqm al4wa alert ameyp8'S 'IIaM+olluaiHl auo ap> a :sdRl oidwal G15199049of m4Pual PROM 4w"p3luru mWEN Boll Mid WNpd V.LVCj 0-131d 14 ON17dWVS Xld.L JW 891VM tis13 nNim Date & Tima' Sam[". Collected: &atjals Rsguomtw '] r se2YaINK Hn Tlme da nN�nne.rr. a� r �r..a.� vn �w carom �b.�� ram,. m,.owru v.� a�rnn a �.�n., w.roaows PI- ewe�oo our ra., nq.Ton nU..aR.a. m�v�. fA-ialeri.l.wit MYx PP o.i m�=N �WN�bb'o•rw.. rgwryle VM weeq„aru Yi mW1: q. WATER MATRIX SAMPLING -7ELD DATA FORM Well e: F-4&uhm Can gyy, ComplB6ou W011 Lack. Na Loch present: Yn, Ne ell gcttBd: Yee. na, fell to : Yes, No WeR log Preaent yea He Wa4lD info. on Te Yaq tla Well Cap Condnn: Well Pad cvndlWn: God. °°d Addillcnal Comments: Well LvraSio Oarer nspalL Woma vaar Total 6epth 'We ll IT.O.]: de !h t6 Wager a j. . m Field Paremetem mm tli- semen Length: welt DiamBter. Ceti ng Type: S, t0. 1S p- B Pvr. Sleel feerae.r. nru.s-oBar u - Purge Rate: munw Tuhln e: Pump ]nmlw (R below M.P,]; Tme; Volume DTW: min Pu ed Shhe@a5m iwP now CrifMa betawj� Temp c +1- IIY samplln8 Device: Color Color In point pH $pC DO std unli0 Stan m y. .r• H- 0.i1np 81i 1a'R PmhttlEc, kiW.00n Goad". %der, PG& Ohw TOC ether Odor. y,4 W CTTurk mV t3T11 .7- *F 10mV 5a%� Cammerdc: 1 r OfWal Sampling Dale & Frma: I�+� �'L t 1 6: Sa moles Collected Analysis Requested; Preserval:W, Hold Tlme fdayal• Lab Nofn: (R—o, me n...«. a.n b mm. a.w w rYrw4a M oww� s ran isrw.wp a�w.s en r �.p.� e.r l� py • 6blCslan oLN e.rN M e�.. me. vernl eena�f..wunrni r�-iesidr1eeewuely b. Yr.n of m p.n q. CWg9�. b see r peru.rrx rup earn erbr0.r m W.]i p. l WATER MA'TRfXSAMP N,G Da�le 8 q_ff'ateiSampllrlg—TM, s L@ Samole. CvflOded: Analyeie RBnue5le�' (q-isim+%.e�MW meow moa NJM wnp�" tiapN t.wmyy.rw.ry. �rOdW`m .selmn.lr n. (T-Twld..ANarbN�MO.[wWS M oMi F WATER MATRIXSAMPLING FIELD DATA FORM ERM SNe Name, RJRT Edwards Road Landfill Sample Type- iarde one - {Monitor Wall, OPT, Job 4:0551517 ce We r, Parable WSW; other) Sam Ile Cate: Sampy K. F, Trevor C. Alan Duke WeathCIaWy. Rehr Cbler Time: Well et R-h $ Cwnomlw, slkkU CPm Well Ta PresenL Yek No Well LA tip Lack presets: Yes, Na Well ID info. on Ta ; vas. Re - Wetl Bolted: Yak No—. cap: vas, No, Well Cap Conditlon• .Doer Well Pad CondlUorl: Goad, Claud, Wall cne., 0..ak W.* Deer Additional Comments: alai Depth of Well [T.C,}: Screen 4 10. +S TD keMofler, no thto Water D_ Weki Alamekr, e, 1 Yides•oeieC FleW PaFameicis measured with: Casing a; PVC, Purge Rate: mLre:n samong Device: PowelfiG 6ru Ax. seta. P 1. ot- Tubirr Type: lllelsurl point 70C other. Pump Into ke(ft balew M.P.): Color. Odor. Yw tW r IK�'TT : mLin • Volute-"t Pu ed ATW: feet -`temp pH std Units SpC 00 ORP Turn uSfen m my HTU +L µ W- ♦7- 3fi to% fo my to% Commenm: shiblift.b- Cdkne� f isle nave CNMenhl IR s76 H- 0.i vM v 7 I Z 4 Official Ss li na Time: Semmes Coltectedd A I fa Des praaw�rrvetive' Hold T lC6YSe1 UL ants' o+min.d.A.ww•M�f��ee..ls��WSYbeerler�^ef ar..w—ra.r ear.. i11.Oe ��nw.aKe'r meacalwWr/A'> 0+w<P11'a �,xbaoewePreeritlmr..l a.i.W+i0.r+�ua.'r rr.md r'.ww,r r.r ww+.—e•�.• m.remvero� m wsm a �...I+e WATER MATRIX SAMPLING FIELD DATA FORM ERM She Name: RJRT fill Job p:0551517 Sample Type: Circle One • @Monlmr Well, OPT, aurfase Water, Pomble W3W; other)) Sam le ID: Date: 9 m- sampling Personnel: Anthony K. F. TnsvOr C. Alan Duke Weather COndltlons: llehe ad. Time: Well er FwSwa—Cum ski Well Tan P+'aaent: Yee, NO W - Yea No Lock Prelim& Yea. Nu . .Wall ID Into. on�Ym No We11 Bulled; Yee a!I Ca Yea Np Well Ca Condlhon: L:aod, We11 Pad Candrdon: Gpcd, C-k d, : Cvesa CmcfNa, Weoda. Wier Additional Comments: Total Depth of Wall :�� De to r D.T. : l a 6 rna-~ Redd Parameters mxeured wlK'- CaainPVC. Shw ovw. Purge Rite; MUM oln aamplin oevlce: n—lda '• FULA LwAr MeaeuHn Paint: TOG other: Pump Intake rft tnlow M,P. ; Color: Odor: Yer• No Time: min Volume Pu DTW: feet Temp Pti old unlffi spC uSlcrtt rD m L OR P mV Turb NTU Comments: Bt.tWcaticn fseende edbwj al. ,x al1 Alix ( 3% 0 % so t. IF lower +o 'x' l U. Cfridal samping Dole Alime: � ! /'Z J Samples Col ed: Anal is Redueste 1 PfPServatly Hold llmo IdaYs]. I& Notes: aR. se m rrers ems w nnwn w owe w.r.w. � �--r�r r••••••t•• r.�r,riria. pr-Thm JeYwb,MbrsRe�.s.l mNm n� r�grw,ee. b�.�rrrrwrrr enaee Wn6l elltl■ WA 7FR MATRIX SAMPHNG FIELD DATA FORM ERM Site Name: RJRT Edwarda Rcnd LSMfill lab 4:0651Si7 Sam Ple Type: Clyda one -(Mon ltor Wall, ❑PT, dace Wader, Prom h[* WSW; nrhe r[ SampleI S __ Date: �] Z Sampling Person net: Anthony K. F. Trevor C. Alan Duke weather Cnnd[Do s CJ-L*. C". RinL OLc Time: Well Ty a: F , m Co-Dwon. sari up Cemdeeon Wolf Ta Present: o Well Locked; Yes, tJo ent Yes, H. Well fD -act: rts. No Well Bolted: yee, Po, wA Well Cap: rey Cap Condition: rood, "pi.— over Well Pad Condltluni C.ucd, c: dw RepW O,, Well Location: Grass, Asphalt Cohost., Wendy Cher Additional Commence; Total Cepth of Weil {T.q]; Screen Length: 5. . s. 20 rmt-au b, De th to Water fD.T.W ; In Wel[ D1ameMr. 2, i, G, a Iadna alhr. Field Parameters ured with: r Caaing T rK, S{eef Purge Rate:. i mllmia Sampiing 13evfce: PeriaWk kk a f'n dkq aster. PDP, other 7ubin er -,�. Pump Intake (ft below M.P.): Measuring Point: Color: TOC other. [Olen vas, No Time: Volume DTW: min Pu etl test Temp ] pii atd units SPC uS cm) DO (mmlu ORP mV Turk NTU COmments: -- tma we v, •F Al une .e. 3% +r- 10% +h 1O my +1- 1D%' z� ] Official Sampling Data & Time: 1 l �Z- + / Samoies C01feMed: Analvsls Reouesled: Preservative: H91d 71m days):J<g�; Notate n1•bnot �•drar�.d�loa ufr rterewwPNa� MrWd�eMw.rrr �w�N»r m,a., pp.ryi, yr.yanrY.ena, r.e frn nr .Ab4 ror`e�arr�wr nr+r+nm�.,c oeba�.i�zra+.p.w� 75 LCD C] CD r r C) CD r CC2 LC} CO CYS CV Ln r c] - to r C� Ln O to U co tip+ r O r t` C) C33 Q T " LO '�i ❑] Cti.! N 0 r CD C, 5 Lij O N � C7 vi G C�1 v �_ C" C7 O r M 04 M (LO 0 En C X `�C �; }C k x 7C K Q N X o X o X CD N 7� CD o a Ca CD N cn N o N o " CD N aj CD N N O N N CD N N CD tV Ca N CD CtiJ N C7 N N C7 CAI N CD N Q C 1 CD C �i C� "I C] N CD N CD CD r r CD CV a M o co CC7 o l-L a QG o C7] Q r' C] N CD {"] o ITtn o a U} r r CD N Q 01) CDC7(D Cb CD f� CD 00 CD M CD O N O M'I Q Q LQ C73 o- m ERM has over 160 offices across the following countries and territories worldwide Argentina The Netherlands ERM's Charlotte, NC Office Australia New Zealand ERM NC, Inc. 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