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HomeMy WebLinkAbout8106_DukeRogers_SemiAnnual Report_FID1894025_20240823DENR USE ONLY ❑Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No) Doc/Event #: NC DENR I I Environmental Monitoring Division of Waste Management - Solid Waste Reporting Form Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and examination by any person upon request (NC General Statute 132-6). Instructions: • Prepare one form for each individually monitored unit. • Please type or print legibly. • Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 213 surface water standards. The notification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing condition, etc.). • Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits. • Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the facility (NCAC 13B .1629 (4)(a)(i). • Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): SynTerra Corporation (Consultant) Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Scott Spinner E-mail: sspinner@synterracorp.com Phone: (864) 421-9999 NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006) Duke Energy Carolinas, LLC 573 Duke Power Road 8106 .0500 April 16-17, 2024 Roger's Energy Complex Mooresboro, North Carolina April 26, 2024 Cliffside Steam Station CCP Landfill Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring ® Detection Monitoring ❑ Assessment Monitoring ❑ 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, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample values and explosive methane gas limits. Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. Scott Spinner Project Manager Facility���Name (Print) Title 8/21 /2024 Signature Date 148 River Street, Suite 220, Greenville, SC 29601 Facility Representative Address C-1478 / North Carolina Geological Corporation Number C-387 NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 (864) 421-9999 (Area Code) Telephone Number Affix NC Licensed/ Professional Geologist Seal REPORT VERIFICATION PROJECT: SEMIANNUAL WATER QUALITY MONITORING REPORT APRIL 2024 SAMPLING EVENT ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION CCP LANDFILL PHASES I THROUGH IV PERMIT NO. 8106 TITLE: APRIL 2024 SAMPLING EVENT This document has been reviewed for accuracy and quality commensurate with the intended application. Prepared by: Date: August 21, 2024 Trevor Ludwick Approved by: Date Scott Spinner Project Manager: Scott Spinner, NC LG August 21, 2024 Licensed Geologist Seal: SynTerra 148 River Street, Suite 220 Greenville, SC 29601 North Carolina Geological Corporation Number C-387 Terra Science &Engineering Consultants synsynterracorp.com SEMIANNUAL WATER QUALITY MONITORING REPORT APRIL 2024 SAMPLING EVENT CCP LANDFILL PHASES I THROUGH IV PERMIT NO.8106-INDUS) CLEVELAND AND RUTHERFORD COUNTIES ROGERS ENERGY COMPLEX — CLIFFSIDE STEAM STATION 573 DUKE POWER ROAD MOORESBORO, NORTH CAROLINA AUGUST 21, 2024 PREPARED FOR r� DUKE ENERGY.: CAROLINAS DUKE ENERGY CAROLINAS, LLC i Kathy Webb Senior Peer Reviewer c��Fb�`(j 1oexd j1U,1C' �s Trevor Ludwick Project Scientist Scott Spinner, NC LG #2243 Project Manager Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex—Cliffside Steam Station —CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina TABLE OF CONTENTS SECTION PAGE 1.0 INTRODUCTION AND BACKGROUND......................................................................... 1-1 1.1 Site and Landfill Information.......................................................................................1-1 1.2 Hydrogeologic Setting..................................................................................................1-1 1.3 Landfill Semiannual Monitoring Program....................................................................1-2 2.0 METHODS................................................................................................................ 2-1 2.1 Sampling and Analysis Methods.................................................................................. 2-1 2.2 Regulatory Criteria.......................................................................................................2-2 2.3 Statement of Work...................................................................................................... 2-2 3.0 RESULTS...................................................................................................................3-1 3.1 Site Groundwater Flow................................................................................................3-1 3.2 Analytical Results.........................................................................................................3-1 3.3 Quality Assurance/Quality Control.............................................................................. 3-2 4.0 REFERENCES.............................................................................................................4-1 August 2024 Page i Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina LIST OF FIGURES Figure 1 Site Location Map Figure 2 Monitoring Locations Figure 3A Groundwater Level Map — April 2024 — Upper (Shallow and Deep) Flow Zone Figure 3B Groundwater Level Map — April 2024 — Bedrock Flow Zone LIST OF TABLES Table 1 Multi -Media Sampling Locations Table 2 Summary of Well Construction Information Table 3A Summary of Groundwater Constituents and Analytical Methods Table 3B Summary of Surface Water Constituents and Analytical Methods Table 3C Summary of Leachate Constituents and Analytical Methods Table 4 Groundwater Seepage Velocities Table 5 Field Data Parameters Table 6 Groundwater Field and Analytical Results Table 7 Field and Analytical Results Equal to or Greater than Groundwater Quality Standards Table 8 Surface Water Field and Analytical Results Table 9 Leachate Field and Analytical Results LIST OF APPENDICES Appendix A Field Calibration Logs and Sampling Forms Appendix B Laboratory Reports, Data Validation Checklists, and Chain -of -Custody Forms August 2024 Page ii Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliffside Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina LIST OF ACRONYMS AND ABBREVIATIONS µg/L micrograms per liter 02B standards Title 15A NCAC 02B .0200 Surface Water and Wetland Standards 02L standards Title 15A NCAC 02L .0202(g) Groundwater Quality Standards CCP coal combustion products CCR coal combustion residuals Cliffside Cliffside Steam Station Duke Energy Duke Energy Carolinas, LLC DWM Division of Waste Management EDD electronic data deliverable HDPE high -density polyethylene ISTV in -stream target value landfill CCP Landfill Phases I through IV mg/L milligrams per liter NCAC North Carolina Administrative Code NCDEQ North Carolina Department of Environmental Quality NRWQC National Recommended Water Quality Criteria Piedmont Piedmont physiographic province QA quality assurance QC quality control Site Cliffside Steam Station SW solid waste SWS Solid Waste Section USEPA U.S. Environmental Protection Agency WQMP Water Quality Monitoring Plan August 2024 Page iii Project: 00.0092.67 Semiannual Water Quality Monitoring Report - April 2024 Sampling Event Rogers Energy Complex - Cliffside Steam Station - CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina iKim 1►1111*.To]011111141HOL1 -11L11017_TO710l:19111111►1PC, This semiannual report pertains to the Duke Energy Carolinas, LLC (Duke Energy) Rogers Energy Complex — Cliffside Steam Station (Cliffside or Site) Coal Combustion Products (CCP) Landfill (landfill) and documents the results of the April 2024 groundwater, surface water, and leachate monitoring event. 1.1 Site and Landfill Information Duke Energy owns and operates Cliffside, located at 573 Duke Power Road in Cleveland and Rutherford counties near Mooresboro, North Carolina (Figure 1). The CCP Landfill has been developed in four Phases (Phases I through IV) and comprises a total area of approximately 71.7 acres. The CCP Landfill currently accepts coal combustion residual (CCR) material generated during coal-fired power generation and other CCR disposal needs for the Site, which includes excavated CCR materials from the on -Site ash basins. The landfill includes a liner system consisting of two geosynthetic barrier components (a 60-mil high - density polyethylene (HDPE) geomembrane and a geosynthetic clay liner) between waste and the groundwater beneath the landfill (SynTerra, 2024). 1.2 Hydrogeologic Setting The Site is in the Inner Piedmont belt of the Piedmont physiographic province (Piedmont). The Piedmont in North Carolina is characterized by gentle to steep, hilly terrain with small quantities of alluvium. The Inner Piedmont belt is bounded on the northwest by the Brevard Fault zone, on the southeast by the Kings Mountain Belt, and by the faults and shear zones that define the central Piedmont structure. As typical in the Piedmont, groundwater is present within the residuum, saprolite, partially weathered rock, and fractured bedrock beneath the CCP Landfill. Groundwater in the vicinity of the landfill may be first encountered in any of the hydrostratigraphic units depending on the width of the overlying units and the general topography. In general, surface drainage from the CCP Landfill flows from the west to the north, toward Duke Power Road, and to the south and east, toward Suck Creek. The highest elevations at the landfill are along its western edge. Two streams are near the CCP Landfill. Suck Creek is located approximately 1,200 feet southeast of the landfill and flows north to the Broad River. An unnamed tributary to the Broad River is located approximately 1,100 feet northwest of the landfill. Surface waters draining to the Broad River are classified as WS-IV per Title 15A, North Carolina Administrative Code (NCAC), Subchapter 02B, .0200 Surface Water and Wetland standards (02B standards). Based on evaluation of local topography, shallow groundwater beneath the landfill liner is expected to discharge to Suck Creek and the unnamed tributary. The landfill and surrounding topographic and physiographic features are shown on Figure 2. August 2024 Page 1-1 Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina 1.3 Landfill Semiannual Monitoring Program The previous Water Quality Monitoring Plan (WQMP; SynTerra, 2022) for the landfill has been recently revised to incorporate changes. The April 2024 sampling event and this report comply with Revision 1 of the WQMP (SynTerra, 2024), submitted to the North Carolina Department of Environmental Quality (NCDEQ) Division of Waste Management (DWM), Solid Waste Section (SWS) on February 7, 2024, and approved by the DWM on March 19, 2024. The landfill semiannual monitoring program, described in detail in the revised WQMP, consists of 17 groundwater, three surface water, two leachate, and five water -level -only monitoring locations listed in Table 1 and shown on Figure 2. A summary of monitoring well construction information is presented in Table 2. Analytical parameters for the landfill semiannual groundwater monitoring program are summarized in Table 3A, analytical parameters for the surface water monitoring program are summarized in Table 313, and analytical parameters for leachate are summarized in Table 3C. August 2024 Page 1-2 Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina 2.0 METHODS 2.1 Sampling and Analysis Methods On April 16, 17, and 26, 2024, Pace Analytical Services personnel (North Carolina Field Certification #5342) performed groundwater, surface water, and leachate sampling in accordance with the North Carolina Solid Waste (SW) Management Guidelines. Copies of the field calibration logs and sampling forms are included in Appendix A. Duke Energy Analytical Laboratory (North Carolina Laboratory Certification #248) analyzed samples for the reported parameters and constituents. Laboratory reports, data validation checklists, and chain -of - custody forms are included in Appendix B. In addition to 02B standards for surface water, Duke Energy provides comparisons against in - stream target values (ISTV) and U.S. Environmental Protection Agency (USEPA) National Recommended Water Quality Criteria (NRWQC). The ISTV comparison is conducted with the qualification that an exceedance of the published value is not necessarily a violation of the water quality standard for toxicity. As stated by the USEPA, NRWQC standards do not constitute regulations, nor do they impose a legally binding requirement. Therefore, comparisons with ISTV and USEPA NRWQC criteria are for screening or informational purposes only. Additional information regarding surface water standards and screening criteria are presented in Table 3B and outlined below: Several 02B standards and ISTV require sampling methods specific to acute or chronic concentrations and are not applicable to the grab sample method; however, acute standards are considered more applicable to grab sampling and are included for screening purposes only. Hardness -dependent standards require sampling methods specific to acute or chronic concentrations and are not applicable to the grab sample method. Duke Energy uses a standard hardness of 25 milligrams per liter (mg/L) for screening purposes only; however, if the in -stream hardness values for a given sampling event are less than or greater than 25 mg/L, the minimum in -stream hardness value may be used to calculate the hardness -dependent standard to more accurately screen analytical results. The 02B surface water standards for chromium are based upon speciation for dissolved trivalent and hexavalent chromium. Duke Energy analyzes surface water samples for total and dissolved total chromium. Results are screened against the dissolved trivalent 02B standard; this standard is a hardness -dependent, acute standard and is based on 25 mg/L hardness and used for screening purposes only. The 02B surface water standard for mercury represents a total concentration and is not for acute, chronic, or hardness -dependent concentrations. The mercury 02B standard for Class B, C, and water supply waters is 0.012 micrograms per liter (µg/L). Duke Energy August 2024 Page 2-1 Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina uses the analytical method USEPA 245.1/SW 7470A for mercury analysis, which has a reporting limit of 0.050 µg/L and is greater than the 02B criteria of 0.012 jig/L. 2.2 Regulatory Criteria The semiannual monitoring analytical results are compared to the following regulatory criteria: Groundwater • 15A NCAC 02L .0202(g) Groundwater Quality standards (02L standards) Surface Water • 15A NCAC 02B .0200 Surface Water and Wetland standards (0213 standards) Leachate • Not compared to water quality standards 2.3 Statement of Work The following tasks were completed for semiannual water quality monitoring: • Collected groundwater, surface water, and leachate samples on April 16 and 17, 2024 (performed by Pace Analytical Services). • Resampled surface water monitoring locations for total and dissolved analysis on April 26, 2024 (performed by Pace Analytical Services), because the initial dissolved metal samples were lost by the shipping company while on transit to the Duke Energy Analytical Laboratory. • Reviewed the laboratory analytical results pertaining to the parameters listed in Tables 3A, 313, and 3C. • Compared groundwater analytical results to 02L standards and historical concentration ranges. • Compared surface water analytical results to 02B standards and historical concentration ranges. • Developed generalized groundwater surface contour maps using groundwater elevation data from a Site -wide water -level sweep conducted on April 15, 2024. • Calculated groundwater flow velocities based on groundwater elevations at wells perpendicular to groundwater flow. • Converted the laboratory provided electronic data deliverable (EDD) to the format requirements of the NCDEQ DWM EDD template and submitted copies of EDDs to the NCDEQ DWM with this report. • Prepared and submitted this report. August 2024 Page 2-2 Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina t111=0*9111111141 3.1 Site Groundwater Flow The predominant direction of groundwater flow at the Site is north toward the Broad River, with a portion of groundwater in the central part of the Site flowing toward Suck Creek and then north to the Broad River. Groundwater beneath the CCP Landfill flows east or southeast toward Suck Creek, with a portion of the groundwater flowing north/northeast toward the Broad River or northwest toward an unnamed tributary of the Broad River. Generalized groundwater elevation contours and groundwater flow direction arrows in the vicinity of the CCP Landfill are shown on Figure 3A for the upper (shallow and deep) flow zone and Figure 3B for the bedrock flow zone. Those contours were developed by calculating groundwater elevations in each monitoring well using depth -to -water measurements gauged during a Site -wide water -level sweep conducted on April 15, 2024. Depth -to -water measurements and calculated groundwater elevations are presented in Table 2. Calculated groundwater seepage velocities are presented in Table 4. Calculated groundwater elevations, based on depth -to -water measurements gauged during the Site -wide water -level sweep, indicate groundwater at the landfill generally flows to the east/southeast, consistent with historical Site observations. 3.2 Analytical Results A summary of the groundwater, surface water, and leachate field data is presented in Table S. Analytical results and reference comparisons discussed below are summarized in Table 6 through Table 9. Sample locations are depicted on Figure 2. Groundwater Results Field and analytical results for the collected downgradient and background groundwater samples are presented in Table 6. Groundwater analytical results are compared with 02L standards. Constituent concentrations equal to or greater than 02L standards are noted in Table 6 by bold font and gray highlighted cells. The laboratory analytical reports are included in Appendix B. A summary of the groundwater field and analytical results equal to or greater than applicable comparison criteria is presented in Table 7. Note that for pH, the 02L standard is a range of values, so pH results outside of the range are bolded and highlighted gray in Table 6 and included in Table 7. Constituent concentrations in Table 6 that are identified as being equal to or greater than their applicable comparative criteria (or outside the comparative criteria range for pH) are not attributed to a release from the CCP Landfill. Surface Water Field and analytical results for surface water samples are presented in Table 8. The sample locations are depicted on Figure 2. Analytical results for surface water samples are compared with applicable regulatory 02B standards for Class WS-IV waters (Section 1.2). There were no August 2024 Page 3-1 Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina surface water analytical results equal to or greater than applicable 02B comparison criteria during the April 2024 monitoring event. Additionally, analytical results for surface water samples are compared with the screening criteria discussed in Section 2.1 for informational purposes only. Constituent concentrations equal to or greater than the screening criteria are noted in Table 8 by cells with only bold font. Leachate Leachate samples were collected from two discharge points (CCP-Leachate and CCP-Leachate- 34) located at the leachate pond. Leachate analytical results are presented in Table 9. Leachate analytical results are not compared to groundwater (02L) or surface water (0213) quality standards and are provided for informational purposes only. 3.3 Quality Assurance/Quality Control Field -performed quality assurance and quality control (QA/QC) consisted of the collection and analysis of field blanks to evaluate whether contamination was imparted to the samples by the sample container, preservative, or other exogenous sources. A field duplicate sample was also collected to estimate sampling and laboratory precision. The data were validated and deemed usable. Select samples were diluted, as is normal laboratory practice, to bring samples within the calibrated range of the analysis. Specifics regarding the samples that were diluted, including the dilution amount, are reported in the EDD and in the lab report. Additional QA/QC data, laboratory analyses, and chain -of -custody forms are included in Appendix B. August 2024 Page 3-2 Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliffside Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina 1191=11a94.4aL1toV SynTerra. (2022). Water Quality Monitoring Plan, Rogers Energy Complex — Cliffside Steam Station CCP Landfill Phases 1 Through IV. March 2022. Rev. 0. SynTerra. (2024). Water Quality Monitoring Plan, Rogers Energy Complex — Cliffside Steam Station CCP Landfill Phases I Through IV. February 2024. Rev. 1. August 2024 Page 4-1 Project: 00.0092.67 Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina FIGURES 410 synTerra Science & Engineering Consultants r !! Cliffside ypR� 04 SAD 817i o l'-C; 10 ��Fr Q i i:gL{iARV CHURCH RD V,, T' - ,• - � 9 � S Et- o2dg' fpX DEN pR a• 97 GRASSY Iry ��2 i J ♦ ■ El a DUKE ENERGY CAROLINAS ` J n- `'♦ ■ PROPERTY BOUNDARY ♦ ■ FORMER UNITS 1-4 ASH BASIN WASTE BOUNDARY UNIT 5 ■ POWER` l � Br�narf Fivl'r PLANT _ UNIT 5 INACTIVE ASH BASIN �" ;�.� _ _ ■ WASTE BOUNDARY UNIT 6 POWER PLANT - $g ,. ■ . % I ACTIVE ASH BASIN ■ t 4_Y ■ V1J =WASTE BOUNDARY qd r, SI. CCP LANDFILL �■ ',r,�-ter WASTE BOUNDARY4- _ f a • a . BQLLFnrGER I .i•�.-: �. Ro � s P NOTES: 1. ALL BOUNDARIES ARE APPROXIMATE. 2. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS. 3. USGS TOPOGRAPHIC MAP OBTAINED FROM ESRI ARCGIS ONLINE BASEMAP SERVICE, LAST UPDATED APRIL 2023. EV 0 FIGURE 1 DUKE SITE LOCATION MAP ENERGY RALEIG SEMIANNUAL WATER QUALITY MONITORING REPORT • CCP LANDFILL PHASES I THROUGH IV CHARLOTTE PERMIT NO. 8106-INDUS • ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION MOORESBORO, NORTH CAROLINA RUTHERFORD & WILMINGTO DRAWN BY B_ MCGANN DATE_ 10/20/2022 CLEVELAND REVISED BY E. ORDEMANN DATE: 06/17/2024 1,000 0 1,000 2,000 synTerrd COUNTIES CHECKED BY T LUDWICK DATE: 06/17/2024 APPROVED BY S_ SPINNER DATE 06/17/2oza GRAPHIC SCALE (IN FEET) www-svnterracorD.com PROJECT MAIAGER_S_SPINNER G:\0 ARCGIS PRO PROJECTS\DUKE_ENERGY\CLIFFSI DE\2024\SEM IAN NUAL_WQMR\SEMIANNUAL_ WATER -QUALITY _MONITORING_REPORTAPRX 1 r. / t 1:b - kj LR CCR-CCPBG 1 844.25 SEAL•f e 22431446 ,_ . �."�' � '�'� • � . _ � . `���+ee >la�..*� REV 0 LEGEND SOLID WASTE SECTION MONITORING WELL SOLID WASTE SECTION BACKGROUND MONITORING -+ t WELL -*PlWELL USED FOR WATER LEVEL ONLY INFERRED GROUNDWATER ELEVATION CONTOUR (10' r' ' 'i.y•� CONTOUR) CCR-CCP-20D �' —0-- GROUNDWATER FLOW DIRECTION i 787.60o!R LANDFILL COMPLIANCE BOUNDARY I ✓ ' — LANDFILL REVIEW BOUNDARY CCIPLANDFILL ! v — PHASEIV!! ' ¢ LANDFILL LIMIT OF WASTE a� ASH BASIN WASTE BOUNDARY A CCR-CCP-19S - DUKE ENERGY CAROLINAS PROPERTY BOUNDARY 784.14 V TOPOGRAPHY CONTOUR (10' INTERVAL) ' 0 STREAM (AMEC NRTR) WETLANDS (AMEC NRTR) NOTES: t 1. WATER LEVELS WERE GAUGED ON APRIL 15 2024 } - y~ • "� 2. <- INDICATES THE WATER LEVEL IS BELOW THE TOP OF PUMPAND UNABLE TO BE GAUGED. THE ELVATION REPRESENTS THE TOP OF THE PUMP. CCR-CCP-18S ^- 783.06 3. ELEVATIONS ARE REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF 1988 -y_ (NAVD 88). 4. THE WATERS OF THE US DELINEATION HAS NOT BEEN APPROVED BY THE US ARMY _ CORPS OF ENGINEERS AT THE TIME OF THE MAP CREATION. THIS MAP IS NOT TO BE USED ;- FOR JURISDICTIONAL DETERMINATION PURPOSES. THE WETLANDS AND STREAMS } BOUNDARIES WERE OBTAINED FROM STREAM AND WETLAND DELINEATION CONDUCTED BY AMEC FOSTER WHEELER ENVIRONMENTAL AND INFRASTRUCTURE, INC. NATURAL RESOURCE TECHNICAL REPORT (NRTR) FOR CLIFFSIDE STEAM STATION, JUNE 2015. 98.38- CCPMW-11 CCR-CCPMW-8D ` 778.39 fi`fi 781.46 CCPMW-8 ® v j te° _ ��'t�a1 S. ALL BOUNDARIES ARE APPROXIMATE. 6. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS. 7. AERIAL IMAGERY ISA COMBINATION OF DUKE ENERGY PROPELLER PHOTOGRAPHY COLLECTED ON APRIL 25, 2024 ANDAERIAL PHOTOGRAPHY PROVIDED BY ESRI, COLLECTED ONAPRIL2, 2020. <788.828 — CCPMW-10 - 8. DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE PLANE COORDINATE SYSTEM RIPS 3200 (NAD83). SDUKE ENERGY CAROLINAS 41, synTerra GRAPHIC SCALE 150 0 150 300 (IN FEED DRAWN BY: B. MCGANN DATE: J0/20/2022 REVISED BY E ORDEMANN DATE: 08/08/2024 CHECKED BY: T. LUDWICK DATE: 08/OS/2024 APPROVED BY S-SPINNER DATE: 08/08/2024 PROJECT MANAGER: S. SPINNER FIGURE 3A GROUNDWATER LEVEL MAP - APRIL 2024 UPPER (SHALLOW AND DEEP) FLOW ZONE SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV PERMIT NO. 8106-INDUS ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION MOORESBORO, NORTH CAROLINA qN CCPMW 5 819.26 ♦ w r 4 CCPMW 4 820.24 ,♦ "i�84 ti }ti CCPMW-6D 815.92 8 I By ♦ •4r � Ira i1 880 - o� a ♦ �� `'♦sao *. + 4' d. CCP LANDFILL PHASE IV ftM1J r • CCR-CCP13G-113R. 836.30 aza ss° CCPMW-2D 786.13 mod 830 ._.�.._.. CCPMW-3D +is �_e _ _ _ _ GRAPHIC SCALE 3j, x _ {' > DUKE 150 0 150 300 �.r.� . #.. #' ENERGY e t. (IN FEET) CAR^ .' DRAWN BY: B. MCGANN DATE: 10/26/2022 REVISEDBY:ON DATE: 06/17/2024 � CHECKED BY: T. LUDWICKUDWICK DATE: 06/17/2024 / APPROVED BY: S. SPINNER DATE: 06/17/2024 • • t ` synTerra PROJECT MANAGER: S. SPINNER www.s7nterracorp.com GAO ARCGIS PRO F 2243 W c } f 5,1 REV 0 LEGEND SOLID WASTE SECTION MONITORING WELL SOLID WASTE SECTION BACKGROUND MONITORING WELL WELL USED FOR WATER LEVEL ONLY INFERRED GROUNDWATER ELEVATION CONTOUR (10' CONTOUR) GROUNDWATER FLOW DIRECTION LANDFILL COMPLIANCE BOUNDARY LANDFILL REVIEW BOUNDARY ---� LANDFILL LIMIT OF WASTE — ASH BASIN WASTE BOUNDARY - DUKE ENERGY CAROLINAS PROPERTY BOUNDARY TOPOGRAPHY CONTOUR (10' INTERVAL) I STREAM (AMEC NRTR) ® WETLANDS (AMEC NRTR) NOTES: 1. WATER LEVELS WERE GAUGED ON APRIL 15, 2024. 2. ELEVATIONS ARE REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD 88). 3. THE WATERS OF THE US DELINEATION HAS NOT BEEN APPROVED BY THE US ARMY CORPS OF ENGINEERS AT THE TIME OF THE MAP CREATION. THIS MAP IS NOT TO BE USED FOR JURISDICTIONAL DETERMINATION PURPOSES. THE WETLANDS AND STREAMS BOUNDARIES WERE OBTAINED FROM STREAM AND WETLAND DELINEATION CONDUCTED BYAMEC FOSTER WHEELER ENVIRONMENTAL AND INFRASTRUCTURE,INC. NATURAL RESOURCE TECHNICAL REPORT (NRTR) FOR CLIFFSIDE STEAM STATION, JUNE 2015. 4. ALL BOUNDARIES ARE APPROXIMATE. 5. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS. 6. AERIAL IMAGERY IS A COMBINATION OF DUKE ENERGY PROPELLER PHOTOGRAPHY COLLECTED ON APRIL 25, 2024 AND AERIAL PHOTOGRAPHY PROVIDED BY ESRI, COLLECTED ON APRIL 2, 2020. 7. DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE PLANE COORDINATE SYSTEM HIPS 3200 (NAD83). FIGURE 3B GROUNDWATER LEVEL MAP -APRIL 2024 BEDROCK FLOW ZONE SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV PERMIT NO. 8106-INDUS ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION MOORESBORO, NORTH CAROLINA Semiannual Water Quality Monitoring Report — April 2024 Sampling Event Rogers Energy Complex — Cliff side Steam Station — CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina TABLES 410 synTerra Science & Engineering Consultants TABLE 1 MULTI -MEDIA SAMPLING LOCATIONS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Monitoring Location ID Media Description CCPMW-1S* Groundwater Installed to monitor background groundwater and is located west and upgradient of the landfill. CCPMW-1D* Installed to monitor background groundwater and is located west and upgradient of the landfill. CCPMW-2S Installed for assessment and is located south and downgradient of the landfill. CCPMW-3D Installed for assessment and is located south and downgradient of the landfill. CCPMW-4 Installed for assessment and is located northwest and downgradient of the landfill. CCPMW-5 Installed for assessment and is located north and downgradient of the landfill. CCPMW-6S Installed for assessment and is located north and downgradient of the landfill. CCPMW-7 Installed for assessment and is located north and downgradient of the landfill. CCPMW-10 Installed for assessment and is located south and downgradient of the landfill. CCPMW-11 Installed for assessment and is located southeast and downgradient of the landfill. CCR-CCP-18S Installed as a part of a separate program for assessment and is located east and downgradient of the landfill. CCR-CCP-19S Installed as a part of a separate program for assessment and is located east and downgradient of the landfill. CCR-CCP-20D Installed as a part of a separate program for assessment and is located east and downgradient of the landfill. CCR-CCPBG-1D* Installed to monitor background groundwater and is located southwest and upgradient of the landfill. CCR-CCPBG-1BR* Installed to monitor background groundwater and is located southwest and upgradient of the landfill. CCR-CCPMW-8D Installed as a part of a separate program for assessment and is located south and downgradient of the landfill. CCR-CCPTW-2D Installed as a part of a separate program for assessment and is located south and downgradient of the landfill. CCPSW-1 Surface Water Surface water monitoring location is south and upgradient of the landfill. CCPSW-2 Surface water monitoring location is east and downgradient of the landfill. CCPSW-3 Surface water monitoring location is west and downgradient of the landfill. CCP-Leachate Leachate Leachate sample, representing leachate from Phases 1 and 2 of the landfill, collected from an in -line sampling point south and downgradient of the landfill. CCP-Leachate-34 Leachate sample, representing leachate from Phases 3 and 4 of the landfill, collected from an in -line sampling point south and clowngradient of the landfill. Page 1 of 2 TABLE 1 MULTI -MEDIA SAMPLING LOCATIONS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Monitoring Location ID Media Description Installed for assessment and is located south and downgradient of the landfill, but was removed from the sampling CCPMW-2D network and is now used for water level measurements only. Installed for assessment and is located south and downgradient of the landfill, but was removed from the sampling CCPMW-3S Water Level network and is now used for water level measurements only. Installed for assessment and is located north and downgradient of the landfill, but was removed from the sampling CCPMW-6D Only network and is now used for water level measurements only. Installed for assessment and is located south and downgradient of the landfill, but was removed from the sampling CCPMW-8 network and is now used for water level measurements only. Installed for assessment and is located south and downgradient of the landfill, but was removed from the sampling CCPTW-2 network and is now used for water level measurements only. Note: See Table 2 Well Construction Summary for monitoring well construction information. * - Background groundwater monitoring well. Prepared by: TWL Checked by: ADW Page 2 of 2 TABLE 2 SUMMARY OF WELL CONSTRUCTION INFORMATION SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Well ID Date Installed Flow Zone Material Diameter (inches) Latitude (degrees) Longitude (degrees) Well Depth (ft, BTOQ Screened Interval (ft, BGS) Measuring Point TOC (ft, NAVD 88) Ground Surface (ft, NAVD 88) Groundwater Elevation (ft, NAVD 88) Depth to Water (ft, BTOQ CCPMW-1S* 2/23/2010 Deep PVC 2 35.206702100 -81.774304900 42.45 30.0 - 40.0 875.58 873.24 839.61 35.97 CCPMW-1D* 2/24/2010 Bedrock PVC 2 35.206713399 -81.774299699 56.95 49.0 - 54.0 875.89 873.33 839.24 36.65 CCPMW-2S 2/24/2010 Shallow PVC 2 35.203550900 -81.772735000 44.30 32.0 - 42.0 842.24 840.26 804.45 37.79 CCPMW-2D# 2/24/2010 Bedrock PVC 2 35.203552399 -81.772721900 72.80 65.0 - 70.0 842.38 840.17 803.06 39.32 CCPMW-3S# 6/27/2007 Shallow PVC 2 35.203409300 -81.771019100 15.29 9.0 - 14.0 811.56 810.56 800.48 11.08 CCPMW-3D 7/16/2007 Bedrock PVC 2 35.203408701 -81.771000500 35.41 26.0 - 31.0 811.74 810.47 794.67 17.07 CCPMW-4 10/26/2015 Bedrock PVC 2 35.208929900 -81.774815100 68.31 50.0 - 65.0 845.95 843.29 820.24 25.71 CCPMW-5 10/23/2015 Bedrock PVC 2 35.209926100 -81.772851900 75.42 62.5 - 72.5 858.63 855.87 819.26 39.37 CCPMW-6S 10/21/2015 Deep PVC 2 35.208665599 -81.771117398 46.79 33.5 - 43.5 854.38 851.48 815.87 38.51 CCPMW-6D# 10/26/2015 Bedrock PVC 2 35.208653899 -81.771102700 63.00 50.0 - 60.0 854.35 851.45 815.92 38.43 CCPMW-7 7/8/2020 Shallow PVC 2 35.207790757 -81.769444485 51.07 37.0 - 47.0 855.49 852.63 <812.89 42.60 (TOP) CCPMW-8# 7/6/2020 Shallow PVC 2 35.203717021 -81.769460949 49.05 35.0 - 45.0 831.52 828.24 <788.82 42.70 (TOP) CCPMW-10 7/7/2020 Shallow PVC 2 35.203376929 -81.768415081 45.38 32.0 - 42.0 812.98 810.45 777.06 35.92 CCPMW-11 7/1/2020 Shallow PVC 2 35.203812900 -81.766750379 33.75 20.0 - 30.0 803.32 800.24 778.39 24.93 CCPTW-2# 2/25/2010 Shallow PVC 2 35.203862801 -81.770429800 45.00 35.0 - 45.0 842.18 839.62 <798.38 43.80 (TOP) CCR-CCP-18S 7/7/2020 Shallow PVC 2 35.204474503 -81.766895821 40.70 27.0 - 37.0 814.40 811.92 783.06 31.34 CCR-CCP-19S 10/22/2020 Shallow PVC 2 35.205423748 -81.766866496 51.03 37.0 - 47.0 827.56 824.82 784.14 43.42 CCR-CCP-20D 10/23/2020 Deep PVC 2 35.206198116 -81.766883691 77.11 64.5 - 74.5 841.05 838.61 787.60 53.45 CCR-CCPBG-1D* 7/17/2020 Deep PVC 2 35.203856335 -81.775968875 50.74 43.0 - 48.0 889.28 886.26 844.25 45.03 CCR-CCPBG-1BR* 7/23/2020 Bedrock PVC 2 35.203831869 -81.775968852 98.75 91.0 - 96.0 889.02 886.52 836.30 52.72 CCR-CCPMW-8D 7/17/2020 Deep PVC 2 35.203709358 -81.769442879 78.60 70.0 - 75.0 831.11 828.06 781.46 49.65 CCR-CCPTW-2D 7/17/2020 Bedrock PVC 2 35.203724991 -81.770155815 82.74 73.0 - 78.0 839.85 836.67 786.13 53.72 Notes: Groundwater elevations are based on water level data collected during a Site -wide water level sweep on April 15, 2024. * - Background groundwater monitoring well. # - Well used for water level only. < - Indicates the water level is below the top of the pump and unable to be gauged. The elevation represents the top of the pump. BGS - below ground surface BTOC - below top of casing ft - feet NAVD 88 - Vertical elevations in feet based on North American Vertical Datum of 1988. PVC - polyvinyl chloride TOC - top of casing TOP - Value represents depth to top of pump. Water level below the top of the pump and unable to be gauged. Prepared by: TWL Checked by: ADW Page 1 of 1 TABLE 3A SUMMARY OF GROUNDWATER CONSTITUENTS AND ANALYTICAL METHODS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Constituent Analytical Methods Units 15A NCAC 02L Standards for Groundwater In Situ Parameters pH Multi -Parameter Water Quality Meter S.U. 6.5-8.5 Temperature Multi -Parameter Water Quality Meter degrees Celsius NE Specific Conductance Multi -Parameter Water Quality Meter µmhos/cm NE Dissolved Oxygen Multi -Parameter Water Quality Meter mg/L NE Oxidation Reduction Potential Multi -Parameter Water Quality Meter millivolts NE Turbidity Turbidimeter NTU NE Water Level Water Level Meter ft NE Laboratory Analyses Antimony EPA 200.8 / SW 6020E µg/L 1 Arsenic EPA 200.8 / SW 6020E µg/L 10 Barium EPA 200.7 / SW 6010D µg/L 700 Beryllium EPA 200.8 / SW 6020E µg/L 4 Boron EPA 200.7 / SW 6010D µg/L 700 Cadmium EPA 200.8 / SW 6020E µg/L 2 Calcium EPA 200.7 / SW 6010D mg/L NE Chloride EPA 300.0 / EPA 9056A mg/L 250 Chromium EPA 200.8 / SW 6020E µg/L 10 Cobalt EPA 200.8 / SW 6020E µg/L 1 Copper EPA 200.8 / SW 6020E µg/L 1,000 Fluoride EPA 300.0 / EPA 9056A mg/L 2 Iron EPA 200.7 / SW 6010D µg/L 300 Lead EPA 200.8 / SW 6020E µg/L 15 Lithium EPA 200.7 / SW 6010D µg/L NE Magnesium EPA 200.7 / SW 6010D mg/L NE Manganese EPA 200.7 / SW 6010D µg/L 50 Mercury EPA 245.1 / SW 7470A µg/L 1 Molybdenum EPA 200.8 / SW 6020E µg/L NE Nickel EPA 200.8 / SW 6020E µg/L 100 Nitrate (as N) EPA 300.0 / EPA 9056A mg-N/L 10 Selenium EPA 200.8 / SW 6020E µg/L 20 Silver EPA 200.8 or SW 6020A µg/L 20 Sulfate EPA 300.0 / EPA 9056A mg/L 250 Thallium EPA 200.8 / SW 6020E µg/L 2 Total Dissolved Solids SM 2540C / EPA 160.1 / ASTM D5907 mg/L 500 Vanadium EPA 200.8 / SW 6020E µg/L 7 Zinc EPA 200.7 / SW 6010D µg/L 1,000 Prepared by: TWL Checked by: ADW Notes: 15A NCAC 02L Standard refers to Class GA Standards as found in 15A NCAC 02L .0202 Groundwater quality Standards, last amended on April 1, 2022. µg/L- micrograms per liter µmhos/cm - micromhos per centimeter ft - feet mg/L- milligrams per liter mg-N/L - milligrams nitrogen per liter NCAC - North Carolina Administrative Code NE - not established NTU - nephelometric turbidity units S.U. - standard units Page 1 of 1 TABLE 3B SUMMARY OF SURFACE WATER CONSTITUENTS AND ANALYTICAL METHODS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Constituent Analytical Methods Units 15A NCAC 02B (Class WS-IV) Standards, ISTV, and USEPA Criteria for Surface Water In Situ Parameters pH Multi -Parameter Water Quality Meter S.U. 6.0-9.0 Temperature Multi -Parameter Water Quality Meter degrees Celsius <_ 29 Specific Conductance Multi -Parameter Water Quality Meter µmhos/cm NE Dissolved Oxygen Multi -Parameter Water Quality Meter mg/L >_ 4 Oxidation Reduction Potential Multi -Parameter Water Quality Meter I millivolts NE Turbidity Turbidimeter NTU Streams <_ 50 Laboratory Analyses Antimony EPA 200.8 / SW 6020E µg/L 5,300$ Arsenic EPA 200.8 / SW 6020B µg/L 10 Barium EPA 200.7 / SW 6010D µg/L 1,000 Beryllium EPA 200.8 / SW 6020B µg/L NE Beryllium (dissolved) EPA 200.8 / SW 6020E µg/L 65A Boron EPA 200.7 / SW 6010D µg/L 34,000# Cadmium EPA 200.8 / SW 6020B µg/L NE Cadmium (dissolved) EPA 200.8 / SW 6020B µg/L 0.75A't Calcium EPA 200.7 / SW 6010D mg/L NE Chloride EPA 300.0 / EPA 9056A mg/L 230 Chromium EPA 200.8 / SW 6020B µg/L NE Chromium (dissolved) EPA 200.8 / SW 6020B µg/L 180 ' X Cobalt EPA 200.8 / SW 6020B µg/L 3$ Copper EPA 200.8 / SW 6020B µg/L 1,300* Copper (dissolved) EPA 200.8 / SW 6020B µg/L 3.6A't Fluoride EPA 300.0 / EPA 9056A mg/L 1.8 Iron EPA 200.7 / SW 6010D µg/L 1,000. Lead EPA 200.8 / SW 6020B µg/L NE Lead (dissolved) EPA 200.8 / SW 6020B µg/L 14 't Lithium EPA 200.7 / SW 6010D µg/L NE Magnesium EPA 200.7 / SW 6010D mg/L NE Manganese EPA 200.7 / SW 6010D µg/L 50* Mercury EPA 245.1 / SW 7470A µg/L 0.012 Molybdenum EPA 200.8 / SW 6020B µg/L 160$ Nickel EPA 200.8 / SW 6020B µg/L 25 Nickel (dissolved) EPA 200.8 / SW 6020B µg/L 140A't Nitrate (as N) EPA 300.0 / EPA 9056A mg-N/L 10 Selenium EPA 200.8 / SW 6020B µg/L 170* Selenium (dissolved) EPA 200.8 / SW 6020B µg/L 3.1& Silver EPA 200.8 or SW 6020A µg/L NE Silver (dissolved) EPA 200.8 or SW 6020A µg/L 0.30A't Page 1 of 2 TABLE 3B SUMMARY OF SURFACE WATER CONSTITUENTS AND ANALYTICAL METHODS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC 15A NCAC 02B (Class WS-IV) Standards, Analytical Constituent Methods Units ISTV, and USEPA Criteria for Surface Water Laboratory Analyses (Continued) Sulfate EPA 300.0 / EPA 9056A mg/L 250 Thallium EPA 200.8 / SW 6020E µg/L 2$ Total Dissolved Solids SM 2540C / EPA 160.1 / ASTM D5907 mg/L 500 Total Hardness Calculation [2.497 (calcium) + 4.118 mg/L 100 (magnesium)] Vanadium EPA 200.8 / SW 6020B µg/L NE Zinc EPA 200.7 / SW 6010D µg/L 7,400 Zinc (dissolved) EPA 200.7 / SW 6010D µg/L 36A,t Prepared by: TWL Checked by: ADW Notes: 15A NCAC 02B Standards for Class WS-IV surface waters. North Carolina surface water and wetland standards (effective September 1, 2022). ISTV - In -stream target values established per 15A NCAC 02B .0202 and .0208. USEPA Criteria - U.S. Environmental Protection Agency National Recommended Water Quality Criteria. For 15A NCAC 02B Standards and ISTVs with acute and chronic criteria, the acute criteria are considered more applicable to grab sampling; therefore, those values are presented. $ - An exceedance of a published ISTV is not automatically a violation of the water quality standard for toxicity. Comparison value presented is the lesser of the Aquatic Life & Secondary Recreation or Fish Consumption value, when applicable. "- ISTV is based on acute sampling method described in 15A NCAC 02B (11)(e). Compliance with acute instream standard is not applicable to sampling method. An exceedance of a published ISTV is not automatically a violation of the water quality standard for toxicity. USEPA National Recommended Water Quality Criteria are not a regulation, nor do they impose a legally -binding requirement. Therefore, comparisons with these criteria are for situational context. Comparison criteria based on acute sampling method described in 15A NCAC 02B (11)(e). Compliance with acute instream standard is not applicable to sampling method and provided for screening purposes only. Hardness -dependent standard calculated using 25 mg/L hardness and not actual in -stream hardness value. Provided for screening purposes only. Hardness -dependent standard for chromium III calculated using 25 mg/L hardness and not actual in -stream hardness value. Provided for screening purposes only. & - Selenium standard for lotic water based on a 30-day average. Not applicable to the sampling method and provided for screening purposes only. >_ - greater than or equal to <_ - less than or equal to µg/L - micrograms per liter µmhos/cm - micromhos per centimeter mg/L - milligrams per liter mg-N/L - milligrams nitrogen per liter NCAC - North Carolina Administrative Code NE - not established NTU - nephelometric turbidity units S.U. - standard units Page 2 of 2 TABLE 3C SUMMARY OF LEACHATE CONSTITUENTS AND ANALYTICAL METHODS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Constituent Analytical Methods Units In Situ Parameters pH Multi -Parameter Water Quality Meter S.U. Temperature Multi -Parameter Water Quality Meter degrees Celsius Specific Conductance Multi -Parameter Water Quality Meter µmhos/cm Dissolved Oxygen Multi -Parameter Water Quality Meter mg/L Oxidation Reduction Potential Multi -Parameter Water Quality Meter millivolts Turbidity Turbidimeter NTU Laboratory Analyses Antimony EPA 200.8 / SW 6020E µg/L Arsenic EPA 200.8 / SW 6020E µg/L Barium EPA 200.7 / SW 6010D µg/L Beryllium EPA 200.8 / SW 6020E µg/L Boron EPA 200.7 / SW 6010D µg/L Cadmium EPA 200.8 / SW 6020E µg/L Calcium EPA 200.7 / SW 6010D mg/L Chloride EPA 300.0 / EPA 9056A mg/L Chromium EPA 200.8 / SW 6020B µg/L Cobalt EPA 200.8 / SW 6020E µg/L Copper EPA 200.8 / SW 6020B µg/L Fluoride EPA 300.0 / EPA 9056A mg/L Iron EPA 200.7 / SW 6010D µg/L Lead EPA 200.8 / SW 6020E µg/L Lithium EPA 200.7 / SW 6010D µg/L Magnesium EPA 200.7 / SW 6010D mg/L Manganese EPA 200.7 / SW 6010D µg/L Mercury EPA 245.1 / SW 7470A µg/L Molybdenum EPA 200.8 / SW 6020E µg/L Nickel EPA 200.8 / SW 6020E µg/L Nitrate (as N) EPA 300.0 / EPA 9056A mg-N/L Selenium EPA 200.8 / SW 6020E µg/L Silver EPA 200.8 or SW 6020A µg/L Sulfate EPA 300.0 / EPA 9056A mg/L Thallium EPA 200.8 / SW 6020E µg/L Total Dissolved Solids SM 2540C / EPA 160.1 / ASTM D5907 mg/L Vanadium EPA 200.8 / SW 6020E µg/L Zinc EPA 200.7 / SW 6010D µg/L Prepared by: TWL Checked by: ADW Notes: Leachate is not compared to water quality standards and is analyzed for the same constituents as groundwater (Table 3A). µg/L - micrograms per liter mg-N/L - milligrams nitrogen per liter .mhos/cm - micromhos per centimeter NTU - nephelometric turbidity units mg/L - milligrams per liter S.U. - standard units Page 1 of 1 TABLE 4 GROUNDWATER SEEPAGE VELOCITIES SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Upper (Shallow and Deep) Flow Zone Upgradient Downgradient Seepage Groundwater Groundwater K Oh Distance Effective Well ID Velocity Elevation Elevation (ft/day)" (ft) (ft) Porosity2 (ft/day) (ft, NAVD 88) (ft, NAVD 88) CCPMW-1S to CCPMW-10 839.61 777.06 1.02 62.55 2135 0.20 0.149 Bedrock Flow Zone Upgradient Downgradient Seepage Well ID Groundwater Groundwater K Ah Distance Effective Velocity Elevation Elevation (ft/day)' (ft) (ft) Porosity2 (ft/day)3 (ft, NAVD 88) (ft, NAVD 88) CCPMW-1D to CCPMW-6D 839.24 815.92 1.30 23.32 1188 0.05 0.510 CCPMW-ID to CCR-CCPTW-2D 839.24 786.13 1.30 53.11 1648 0.05 0.838 Prepared by: TWL Checked by: ADW Notes: 1- Values used are a calculated geomean of hydraulic conductivities (K) in paired wells. K values are derived from slug test data presented in the Groundwater Monitoring Well Installation Report (SynTerra, April 2021). Z - Value taken from Updated Groundwater Flow and Transport Modeling Report for Cliffside Steam Station, Mooresboro, NC, December 2019 (SynTerra) . s - Value represents an estimate of the velocity of groundwater through bedrock fractures. Ah - difference in groundwater elevation between upgradient and downgradient locations ft - feet ft/day - feet per day Groundwater elevations are based on water level data collected on April 15, 2024. Hydraulic gradients and groundwater velocities are approximate. NAVD 88 - North American Vertical Datum of 1988 Page 1 of 1 TABLE 5 FIELD DATA PARAMETERS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Sample ID Sample Date Appearance Odor Purge Method Average Pump Rate (mL/min) Temp (Deg C) Specific Conductance (µmhos/cm) pH (S.U.) ORP (mV) Dissolved Oxygen (mg/L) Turbidity (NTU) Groundwater Elevation (ft, NAVD 88) Depth to Water (ft, BTOC) Groundwater Parameters CCPMW-1S* 4/16/2024 Clear None Bladder Pump 80 23 23 5.3 49 8.1 0.9 839.61 35.97 CCPMW-1D* 4/16/2024 Clear None Bladder Pump 100 19 55 5.5 55 7.0 0.8 839.24 36.65 CCPMW-2S 4/16/2024 Clear None Bladder Pump 120 20 47 5.2 151 7.0 6.1 804.45 37.79 CCPMW-3D 4/16/2024 Clear None Bladder Pump 180 20 94 5.5 112 6.3 0.1 794.67 17.07 CCPMW-4 4/16/2024 Clear with fines None Bladder Pump 60 22 189 8.0 27 2.0 2.2 820.24 25.71 CCPMW-5 4/17/2024 Clear None Bladder Pump 125 20 205 10.6 116 4.4 0.1 819.26 39.37 CCPMW-6S 4/16/2024 Clear None Bladder Pump 150 21 64 5.2 194 4.6 8.7 815.87 38.51 CCPMW-7 4/16/2024 Clear None Bladder Pump 100 29 82 5.5 200 5.2 9.4 <812.89 42.60 (TOP) CCPMW-10 4/16/2024 Clear None Mega Monsoon Pump 500 19 48 5.0 30 6.5 8.4 777.06 35.92 CCPMW-11 4/16/2024 Clear None Peristaltic Pump 60 27 52 5.4 44 4.5 3.4 778.39 24.93 CCR-CCP-18S 4/17/2024 Clear None Bladder Pump 50 28 60 5.5 203 5.3 0.7 783.06 31.34 CCR-CCP-19S 4/16/2024 Clear with small particulates None Bladder Pump 100 25 285 5.2 136 6.1 5.5 784.14 43.42 CCR-CCP-20D 4/16/2024 Clear Slightly musty Bladder Pump 100 23 233 7.0 -70 0.4 0.3 787.60 53.45 CCR-CCPBG-1D* 4/16/2024 Clear with fines None Mega Monsoon Pump 160 22 73 5.3 244 7.3 4.6 844.25 45.03 CCR-CCPBG-1BR* 4/16/2024 Clear None Bladder Pump 100 19 879 8.1 108 3.0 0.5 836.30 52.72 CCR-CCPMW-8D 4/16/2024 Clear None Bladder Pump 100 21 300 6.4 169 0.6 0.3 781.46 49.65 CCR-CCPTW-2D 4/16/2024 Clear None Bladder Pump 1 140 1 19 1 131 1 6.6 1 -8 0.4 1 0.7 1 786.13 1 53.72 Surface Water Parameters CCPSW-1 4/16/2024 Clear None Grab NA 18 44 6.2 153 8.5 6.0 NA NA CCPSW-1 4/26/2024 Clear None Grab NA 14 48 7.3 93 9.5 6.0 NA NA CCPSW-2 4/16/2024 Clear None Grab NA 17 43 6.4 164 8.1 5.1 NA NA CCPSW-2 4/26/2024 Clear None Grab NA 14 42 6.8 104 8.6 7.8 NA NA CCPSW-3 4/16/2024 NS NS NS NA NS NS NS NS NS NS NA NA Leachate Collection Parameters CCP-Leachate 4/16/2024 Clear None Grab NA 20 33,733 4.7 258 3.2 4.9 NA NA CCP-Leachate-34 4/16/2024 Clear None Grab NA 21 3,679 6.5 250 3.2 8.3 NA NA Notes: * - Background groundwater monitoring well. Analytical data presented in this table reflect the Duke Energy Biological Analytical Data Storage System (BASS) as of 06/19/2024. CCPSW-1 and CCPSW-2 surface water monitoring locations were resampled for total and dissolved metals only, so the field data parameters from both samples are provided. CCPSW-3 surface water monitoring location not sampled due to dry conditions. Water level data collected during a Site -wide water level sweep on April 15, 2024. < - Indicates the water level is below the top of the pump and unable to be gauged. The elevation represents the top of the pump. µmhos/cm - micromhos per centimeter BTOC - below top of casing Deg C - degrees Celsius ft - feet Prepared by: I WL Checked by: ADW mg/L - milligrams per liter mL/min - milliliters per minute NA - not applicable mV - millivolts NAVD 88 - North American Vertical Datum of 1988 NS - not sampled NTU - nephelometric turbidity units ORP - oxidation reduction potential S.U. - standard units TOP - Value represents depth to top of pump. Water level below the top of the pump and unable to be gauged. Page 1 of 1 TABLE 6 GROUNDWATER FIELD AND ANALYTICAL RESULTS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Parameter ID Monitoring Wells MDL SW 15A NCAC SWS Units CCPMW-1S CCPMW-1D CCPMW-2S CCPMW-3D CCPMW-4 CCPMW-5 CCPMW-6S CCPMW-7 CCPMW-10 CCPMW-11 CCR-CCP-18S CCR-CCP-19S CCR-CCP-20D CCR-CCPBG-1D CCR-CCPBG-1BR CCR-CCPMW-8D CCR-CCPTW-2D GWPS 02L Standard pH 320 S.U. 5.3 5.5 5.2 5.5 8.0 10.6 5.2 5.5 5.0 5.4 5.5 5.2 7.0 5.3 8.1 6.4 6.6 NA NE 6.5-8.5 Temperature 325 Deg C 23 19 20 20 22 20 21 29 19 27 28 25 23 22 19 21 19 NA NE NE Specific Conductance 323 µmhos/cm 23 55 47 94 189 205 64 82 48 52 60 285 233 73 879 300 131 NA NE NE Dissolved Oxygen NE mg/L 8.1 7.0 7.0 6.3 2.0 4.4 4.6 5.2 6.5 4.5 5.3 6.1 0.4 7.3 3.0 0.6 0.4 NA NE NE Oxidation Reduction Potential 336 mV 49 55 151 112 27 116 194 200 30 44 203 136 -70 244 108 169 -8 NA NE NE Eh NE mV 254 260 356 317 232 321 399 405 235 249 408 341 135 449 313 374 197 NA NE NE Turbidity 330 NTU 0.9 0.8 6.1 0.1 2.2 0.1 8.7 9.4 8.4 3.4 0.7 5.5 0.3 4.6 0.5 0.3 0.7 NA NE NE Antimony 13 µg/L 0.129 J 0.123 J < 1 < 1 < 1 0.522 J < 1 < 1 < 1 0.184 J < 1 < 1 < 1 0.127 J 0.153 J 0.566 J < 1 0.104 NE 1 Arsenic 14 µg/L <1 <1 0.145J <1 0.729J 5.28 0.134J <1 <1 <1 <1 <1 0.341J <1 0.962J 0.61J <1 0.111 NE 10 Barium 15 µg/L 22 17 33 26 13 3 J 42 42 55 37 27 183 4 J 31 4 J 27 < 5 2 NE 700 Beryllium 23 µg/L <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 0.249 NE 4 Boron 428 µg/L 7J 8J 12J 42J 6J 191 <50 <50 <50 <50 10.1 9J 7J <50 9J 8J <50 5 NE 700 Cadmium 34 µg/L <1 <1 <1 0.106J <1 <1 0.032J <1 <1 <1 <1 0.062J <1 <1 <1 <1 <1 0.032 NE 2 Calcium 375 mg/L 0.181 2.80 2.59 9.58 27.6 21.6 1.74 5.05 1.91 2.32 3.52 21.1 18.5 3.60 33.3 11.2 10.3 0.012 NE NE Chloride 301 mg/L 4.4 8.1 2.6 5.6 1.6 4.7 4.6 11 5.9 5.2 6.5 71 11 9.0 98 27 6.0 0.0154 NE 250 Chromium 51 µg/L 0.692 J 0.321 J 4.19 1.12 0.436 J 4.36 2.68 0.909 J 1.80 0.944 J 0.662 J 1.24 0.24 J 2.29 2.12 0.787 J < 1 0.185 NE 10 Cobalt 53 µg/L 1.31 0.3 J 0.938 J 0.087 J < 1 < 1 1.51 0.086 J 1.46 0.184 J 0.245 J 0.681 J < 1 0.872 J < 1 0.08 J < 1 0.077 NE 1 Copper 54 µg/L < 1 < 1 1.72 0.909 J < 1 1.32 < 1 < 1 1.03 < 1 0.952 J 1.36 < 1 < 1 < 1 1.47 < 1 0.787 NE 1,000 Fluoride 312 mg/L <0.1 <0.1 <0.1 <0.1 0.15 0.1J <0.1 <0.1 <0.1 <0.1 <0.1 <0.5 0.05J <0.1 0.1J 0.08J 0.11 0.0479 NE 2 Iron 340 µg/L 39J 9J 450 4J 121 54 321 49J 274 94 13 166 1,170 306 27J 17J 2,020 4 NE 300 Lead 131 µg/L 0.274 J < 1 0.395 J < 1 0.06 J 0.149 J 0.205 J 0.038 J 0.303 J 0.22 J 0.065 J 0.178 J < 1 0.142 J < 1 0.042 J < 1 0.037 NE 15 Lithium NE µg/L <5 <5 <5 <5 3J <5 <5 <5 <5 <5 <5 <5 3J <5 12 <5 31 2 NE NE Magnesium 376 mg/L 0.712 1.47 1.93 2.21 1.16 0.294 2.08 1.99 1.89 1.96 1.74 12.6 1.53 2.27 2.08 2.23 1.91 0.008 NE NE Manganese 342 µg/L 21 7 42 6 13 3J 39 21 21 16 5J 108 64 33 15 27 41 1 NE 50 Mercury 132 µg/L < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 0.03 J < 0.05 < 0.05 < 0.05 < 0.05 0.02 J < 0.05 < 0.05 < 0.05 0.01 NE 1 Molybdenum 397 µg/L < 1 < 1 < 1 0.209 J 8.73 1.72 < 1 < 1 < 1 < 1 < 1 < 1 1.25 < 1 16.0 5.47 0.866 J 0.18 NE NE Nickel 152 µg/L 0.607 J 1.18 J 2.29 < 1 0.338 J 1.38 2.74 0.944 J 1.16 2.35 0.869 J 4.60 0.652 J 1.95 1.96 0.902 J < 1 0.256 NE 100 Nitrate (as N) 303 mg-N/L 0.04 J 0.39 1.3 1.2 0.01 J 0.64 3.2 2.1 1.8 1.4 2.1 3.6 0.01 J 3.6 0.43 2.0 0.04 J 0.002 NE 10 Selenium 183 µg/L <1 <1 0.556J 0.262J <1 0.22J <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 0.193 NE 20 Silver 184 µg/L <1 <1 <1 <1 <1 0.085J <1 <1 <1 <1 0.143J 0.493J <1 <1 0.196J <1 <1 0.035 NE 20 Sulfate 315 mg/L 0.51 1.4 6.1 17 13 17 2.5 0.43 0.22 0.46 0.60 1.1 24 0.46 140 33 17 0.0428 NE 250 Thallium 194 µg/L < 0.2 < 0.2 0.051 J 0.042 J < 0.2 < 0.2 0.119 J 0.057 J 0.061 J 0.055 J 0.049 J 0.089 J < 0.2 0.067 J < 0.2 < 0.2 < 0.2 0.041 NE 2 Total Dissolved Solids 311 mg/L < 25 36.0 29.0 58.0 119 91.0 34.0 64.0 41.0 37.0 43.0 2,670 120 54.0 435 146 89.0 25 NE 500 Vanadium 209 µg/L < 1 < 1 0.961 J < 1 0.233 J 8.44 0.462 J 0.146 J 0.446 J < 1 < 1 0.41 < 1 0.42 J 0.732 J 2.59 < 1 0.114 NE 7 Zinc 213 µg/L 5J 5J <15 <15 <15 <15 5J <15 <15 5J <15 8J 5J 4.1 <15 <15 <15 4 NE 1,000 Notes: Bold and Gray highlighted concentrations are equal to or greater than the 15A NCAC 02L Standard (or outside the 02L Standard range for pH). 15A NCAC 02L Standard refers to Class GA Standards as found in 15A NCAC 02L. 0202 Groundwater Quality Standards, last amended on April 1, 2022. Analytical data presented in this table reflects the Duke Energy Biological Analytical Data Storage System (BASS) as of 06/19/2024. CCPMW-1S/D and CCR-CCPBG-1D/BR are background groundwater monitoring wells. Samples collected by Pace Analytical personnel on April 16-17, 2024. <- Concentration not detected at or above the adjusted reporting limit. J - Value is estimated. The result is below the reporting limit or potentially biased based on data validation. MDL- Laboratory Method Detection Limit; MDL values presented are for samples not diluted by the laboratory during analysis. SW GWPS - Solid Waste Groundwater Protection Standard SWS ID -Solid Waste Section Identification Number µg/L - micrograms per liter µmhos/cm - micromhos per centimeter Deg C - degrees Celsius mg/L- milligrams per liter mg-N/L- milligrams nitrogen per liter mV - millivolts NA - not applicable NCAC- North Carolina Administrative Code NE - not established NTU - nephelometric turbidity units S.U. - standard units Prepared by: TWL Checked by: ADW Page 1 of 1 TABLE 7 FIELD AND ANALYTICAL RESULTS EQUAL TO OR GREATER THAN GROUNDWATER QUALITY STANDARDS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Parameter Sample ID April 2024 Concentration Units 15A NCAC 02L Standard Historical Concentration Range Cause and Significance pH CCPMW-1S 5.3 S.U. 6.5 - 8.5 4.4 - 5.5 pH is consistent with the range of historical readings at CCPMW-1S. CCPMW-1D 5.5 4.4 - 5.6 pH is consistent with the range of historical readings at CCPMW-1D. CCPMW-2S 5.2 4.4 - 5.6 pH is consistent with the range of historical readings at CCPMW-2S. CCPMW-3D 5.5 5.2 - 5.6 pH is consistent with the range of historical readings at CCPMW-3D. CCPMW-5 10.6 10.0 - 11.0 pH is consistent with the range of historical readings at CCPMW-5. CCPMW-6S 5.2 4.6 - 5.8 pH is consistent with the range of historical readings at CCPMW-6S. CCPMW-7 5.5 4.7 - 5.8 pH is consistent with the range of historical readings at CCPMW-7. CCPMW-10 5.0 4.5 - 5.2 pH is consistent with the range of historical readings at CCPMW-10. CCPMW-11 5.4 5.3 - 5.8 pH is consistent with the range of historical readings at CCPMW-11. CCR-CCP-18S 5.5 4.7 - 6.1 pH is consistent with the range of historical readings at CCR-CCP-18S. CCR-CCP-19S 5.2 5.0 - 5.5 pH is consistent with the range of historical readings at CCR-CCP-195. CCR-CCPBG-1D 5.3 5.1- 5.5 pH is consistent with the range of historical readings at CCR-CCPBG-1D. CCR-CCPMW-8D 6.4 6.4 - 8.4 pH is consistent with the range of historical readings at CCR-CCPMW-8D. Cobalt CCPMW-1S 1.31 µg/L 1 0.6 - 10.7 Cobalt is consistent with the range of historical concentrations at CCPMW-1S. CCPMW-6S 1.51 1.95 - 10.3 Cobalt is less than the range of historical concentrations at CCPMW-6S. CCPMW-10 1.46 0.28 J - 2.5 Cobalt is consistent with the range of historical concentrations at CCPMW-10. Iron CCPMW-2S 450 µg/L 300 4.05 J - 1,310 Iron is consistent with the range of historical concentrations at CCPMW-2S. CCPMW-6S 321 105 - 1,390 Iron is consistent with the range of historical concentrations at CCPMW-6S. CCR-CCP-20D 1,170 NA This is the first monitoring event where iron was analyzed at CCR-CCP-20D. CCR-CCPBG-1D 306 54 - 530 Iron is consistent with the range of historical concentrations at CCR-CCPBG-1D. CCR-CCPTW-2D 2,020 NA This is the first monitoring event where iron was analyzed at CCR-CCPTW-2D. Manganese CCR-CCP-19S 108 µg/L 50 NA This is the first monitoring event where manganese was analyzed at CCR-CCP-195. CCR-CCP-20D 64 NA This is the first monitoring event where manganese was analyzed at CCR-CCP-20D. TDS CCR-CCP-19S 2,670 mg/L 500 45.0 - 175 TDS is greater than the range of historical concentrations at CCR-CCP-195. Vanadium CCPMW-5 8.44 µg/L 7 7.54 - 17.1 Vanadium is consistent with the range of historical concentrations at CCPMW-5. Notes: Historical ranges are based on all applicable data in Duke Energy Carolinas, LLC (Duke Energy) analytical results database and previous reporting. Historical ranges exclude sample data with turbidity values greater than 10 NTUs. Analytical data presented in this table reflects the Duke Energy Biological Analytical Data Storage System (BASS) as of 06/19/2024. 15A NCAC 02L Standard refers to Class GA Standards as found in 15A NCAC 02L .0202 Groundwater Quality Standards, last amended on April 1, 2022. µg/L - micrograms per liter J - Value is estimated. The result is below the reporting limit or potentially biased based on data validation. mg/L - milligrams per liter NA - not applicable NCAC - North Carolina Administrative Code NTU - nephelometric turbidity units S.U. - standard units TDS - total dissolved solids Prepared by: TWL Checked by: ADW Page 1 of 1 TABLE 8 SURFACE WATER FIELD AND ANALYTICAL RESULTS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Parameter SWS ID Units Surface Water Sample ID MDL 15A NCAC 02B (Class WS-IV) Standards, ISTV, and USEPA Criteria CCPSW-1 CCPSW-1 (Resample) CCPSW-2 CCPSW-2 (Resample) CCPSW-3 pH 320 S.U. 6.2 7.3 6.4 6.8 NS NA 6.0-9.0 Temperature 325 Deg C 18 14 17 14 NS NA <_ 29 Specific Conductance 323 µmhos/cm 44 48 43 42 NS NA NE Dissolved Oxygen NE mg/L 8.5 9.5 8.1 8.6 NS NA >_ 4 Oxidation Reduction Potential 336 mV 153 93 164 104 NS NA NE Eh NE mV 358 298 369 309 NS NA NE Turbidity 330 NTU 6.0 6.0 5.1 7.8 NS NA Streams <_ 50 Antimony 13 µg/L < 1 < 1 < 1 < 1 NS 0.104 5,300$ Arsenic 14 µg/L 0.241 J 0.215 J 0.231 J 0.222 J NS 0.111 10 Barium 15 µg/L 24 22 24 22 NS 2 1,000 Beryllium 23 µg/L < 1 < 1 < 1 < 1 NS 0.249 NE Beryllium (dissolved) 23 µg/L NA < 1 NA < 1 NS 0.249 65^ Boron 428 µg/L 6 J 9 J < 50 111 NS 5 34,000" Cadmium 34 µg/L < 1 < 1 < 1 < 1 NS 0.032 NE Cadmium (dissolved) 34 µg/L NA < 1 NA < 1 NS 0.032 0.75�'t Calcium 375 mg/L 2.54 2.43 J 2.71 2.54 J NS 0.012 NE Chloride 301 mg/L 3.6 NA 3.7 NA NS 0.0154 230 Chromium 51 µg/L 0.506 J 0.307 J 0.601 J 0.43 J NS 0.185 NE Chromium (dissolved) 51 µg/L NA < 1 NA 0.305 J NS 0.185 180^'" Cobalt 53 µg/L 0.311 J 0.291 J 0.397 J 0.28 J NS 0.077 3$ Copper 54 µg/L 1.33 < 1 < 1 < 1 NS 0.787 1,300 Copper (dissolved) 54 µg/L NA < 1 NA < 1 NS 0.787 3.6A't Fluoride 312 mg/L < 0.1 NA < 0.1 NA NS 0.0479 1.8 Iron 340 µg/L 1,140 1,100 1,140 1,010 NS 4 1,000* Lead 131 µg/L 0.242 J 0.204 J 0.327 J 0.199 J NS 0.037 NE Lead (dissolved) 131 µg/L NA < 1 NA 0.119 J NS 0.037 14A't Lithium NE µg/L <5 <5 <5 <5 NS 2 NE Magnesium 376 mg/L 1.28 1.20 1.33 1.25 NS 0.008 NE Manganese 342 µg/L 44 43 53 41 NS 1 50* Mercury 132 µg/L < 0.05 < 0.05 < 0.05 < 0.05 NS 0.01 0.012 Molybdenum 397 µg/L < 1 < 1 < 1 < 1 NS 0.18 160$ Nickel 152 µg/L 0.42 J 0.327 J 0.467 J 0.363 J NS 0.256 25 Nickel (dissolved) 152 µg/L NA 0.391 J NA 0.288 J NS 0.256 140^'t Nitrate (as N) 303 mg-N/L 0.41 NA 0.45 NA NS 0.002 10 Selenium 183 µg/L < 1 < 1 < 1 < 1 NS 0.193 170* Selenium (dissolved) 183 µg/L NA < 1 NA < 1 NS 0.193 3.1& Silver 184 µg/L < 1 0.063 J < 1 0.055 J NS 0.035 NE Silver (dissolved) 184 µg/L NA < 1 NA < 1 NS 0.035 0.30A't Sulfate 315 mg/L 1.4 NA 1.7 NA NS 0.0428 250 Thallium 194 µg/L <0.2 <0.2 <0.2 <0.2 NS 0.041 2$ Total Dissolved Solids 311 mg/L 26.0 NA 32.0 NA NS 25 500 Total Hardness NE mg/L 11.6 11.0 12.2 11.5 NS NA 100 Page 1 of 2 TABLE 8 SURFACE WATER FIELD AND ANALYTICAL RESULTS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Surface Water 15A NCAC 02B Sample ID (Class WS-IV) Parameter SWS ID Units MDL CCPSW-1 CCPSW-2 Standards, ISTV, CCPSW-1 (Resample) CCPSW-2 (Resample) CCPSW-3 and USEPA Criteria Vanadium 209 µg/L 0.482 J 0.399 J 0.599 J 0.413 J NS 0.114 NE Zinc 213 µg/L < 15 < 15 < 15 < 15 NS 4 7,400 Zinc (dissolved) 213 µg/L NA < 15 NA < 15 NS 4 36"t Prepared byTWL Checked by: ADW Notes: Bold and Gray highlighted concentrations are equal to or greater than the applicable 15A NCAC 02B Standard (or outside the 02B Standard range for pH and equal to or less than the 02B Standard for dissolved oxygen). Concentrations greater than non -applicable screening criteria are only bold. Analytical data presented in this table reflect the Duke Energy Biological Analytical Data Storage System (BASS) as of 06/19/2024. Samples collected by Pace Analytical personnel on April 16, 2024. Total and dissolved metals were resampled for on April 26, 2024. CCPSW-1 surface water monitoring location is upgradient of the CCP landfill. CCPSW-3 surface water monitoring location not sampled due to dry conditions. For constituents with acute and chronic criteria, the acute criteria are considered more applicable to grab sampling; therefore, those values are presented. 15A NCAC 02B Standards for Class WS-IV surface water. Water quality standards applicable to Class C waters also apply to Class WS-IV waters. North Carolina surface water and wetland standards (effective September 1, 2022). $ - An exceedance of a published ISTV is not automatically a violation of the water quality standard for toxicity. Comparison value presented is the lesser of the Aquatic Life & Secondary Recreation or Fish Consumption value, when applicable. # - ISTV is based on acute sampling method described in 15A NCAC 02B (11)(e). Compliance with acute instream standard is not applicable to sampling method. An exceedance of a published ISTV is not automatically a violation of the water quality standard for toxicity. USEPA National Recommended Water Quality Criteria are not a regulation, nor do they impose a legally -binding requirement. Therefore, comparisons with these criteria are for situational context. Comparison criteria based on acute sampling method described in 15A NCAC 02B (11)(e). Compliance with acute instream standard is not applicable to sampling method and provided for screening purposes only. t - Hardness -dependent standard calculated using 25 mg/L hardness and not actual in -stream hardness value. Provided for screening purposes only. `- Hardness -dependent standard for chromium III calculated using 25 mg/L hardness and not actual in -stream hardness value. Provided for screening purposes only. & - Selenium standard for lotic water based on a 30-day average. Not applicable to the sampling method and provided for screening purposes only. <- Concentration not detected at or above the adjusted reporting limit. >_ - greater than or equal to <_ - less than or equal to µg/L - micrograms per liter µmhos/cm - micromhos per centimeter Deg C - degrees Celsius ISTV - In -stream target values established per 15A NCAC 02B .0202 and .0208. J - Value is estimated. The result is below the reporting limit or potentially biased based on data validation. MDL - Laboratory Method Detection Limit; MDL values presented are for samples not diluted by the laboratory during analysis. mg/L - milligrams per liter mg-N/L - milligrams nitrogen per liter mV - millivolts NA - not applicable NE - not established NS - not sampled NCAC - North Carolina Administrative Code NTU - nephelometric turbidity units S.U. - standard units SWS ID - Solid Waste Section Identification Number USEPA Criteria - U.S. Environmental Protection Agency National Recommended Water Quality Criteria Page 2 of 2 TABLE 9 LEACHATE FIELD AND ANALYTICAL RESULTS SEMIANNUAL WATER QUALITY MONITORING REPORT CCP LANDFILL PHASES I THROUGH IV (PERMIT NO. 8106-INDUS) ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC Parameter SWS ID Units Leachate Sample ID MDL CCP-Leachate CCP-Leachate-34 pH 320 S.U. 4.7 6.5 NA Temperature 325 Deg C 20 21 NA Specific Conductance 323 µmhos/cm 33,733 3,679 NA Dissolved Oxygen NE mg/L 3.2 3.2 NA Oxidation Reduction Potential 336 mV 258 250 NA Eh NE mV 463 455 NA Turbidity 330 NTU 4.9 8.3 NA Antimony 13 µg/L 0.661 J 0.786 J 0.104 Arsenic 14 µg/L 13.2 1.56 0.111 Barium 15 µg/L 401 61 2 Beryllium 23 µg/L 1.17 J < 1 0.249 Boron 428 µg/L 21,200 4,190 5 Cadmium 34 µg/L 2.12 J 0.033 J 0.032 Calcium 375 mg/L 7,510 654 0.012 Chloride 301 mg/L 15,000 370 0.0154 Chromium 51 µg/L 1.59 J 0.634 J 0.185 Cobalt 53 µg/L 670 2.77 0.077 Copper 54 µg/L 44.0 3.33 0.787 Fluoride 312 mg/L < 20 0.26 J 0.0479 Iron 340 µg/L 640 26 J 4 Lead 131 µg/L 99.2 0.184J 0.037 Lithium NE µg/L 4,470 16 2 Magnesium 376 mg/L 52.9 65.4 0.008 Manganese 342 µg/L 13,600 143 1 Mercury 132 µg/L 0.02 J < 0.05 J 0.01 Molybdenum 397 µg/L 669 25.3 0.18 Nickel 152 µg/L 118 2.68 0.256 Nitrate (as N) 303 mg-N/L 12 1.4 0.002 Selenium 183 µg/L 72.2 34.0 0.193 Silver 184 µg/L 0.182 J 0.496 J 0.035 Sulfate 315 mg/L 840 1,200 0.0428 Thallium 194 µg/L 11.6 0.089 J 0.041 Total Dissolved Solids 311 mg/L 23,900 247 25 Vanadium 209 µg/L 4.23 J 3.16 0.114 Zinc 213 µg/L 1 186 5 J 4 Prepared by: TWL Checked by: ADW Notes: Samples collected by Pace Analytical personnel on April 16, 2024. Comparative criteria are not applied to leachate collection samples. Analytical data presented in this table reflects the Duke Energy Biological Analytical Data Storage System (BASS) as of 06/19/2024. <- Concentration not detected at or above the adjusted reporting limit. J - Value is estimated. The result is below the reporting limit or potentially biased based on data validation. MDL - Laboratory Method Detection Limit; MDL values presented are for samples not diluted by the laboratory during analysis. Deg C - degrees Celsius µg/L - micrograms per liter µmhos/cm - micromhos per centimeter mg/L - milligrams per liter mg-N/L - milligrams nitrogen per liter mV - millivolts NA - not applicable NE - not established NTU - nephelometric turbidity units S.U. - standard units SWS ID - Solid Waste Section Identification Number Page 1 of 1 Semiannual Water Quality Monitoring Report —April 2024 Sampling Event Rogers Energy Complex—Cliffside Steam Station —CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina APPENDIX A FIELD CALIBRATION LOGS AND SAMPLING FORMS 410 synTerra Science & Engineering Consultants 70 Location Project/Chen5-a I#6`I W l I _ -N r. C 4 B A --- o�`- )O `/> U3,1flog .. ►. Project I Client Oovo i ®gym iEkTiiRNF v: So Location Mcoves60yD,N(1 (,L,5 Date i Ib-l4 Project / Client ..5 t3,�casL- 3o,�u; 13, 1, Z"IL),- �{ . 6 P Cqt 7..0 7o2f� _ l,d;L 2p 3 y.lb't% o - 00$, 5�.•i.i c c l Ea d& S S o0a4s = /000A,1 K-IUy ,x . 4 I - ] v% Location _Noor"er OV(37Ai{.. s' LL` Date tq-/(o - ay 51 Project /Client. Y51 0,104 (TPw LS� Z3,fcm= 30. ,6"='O.,15,P-Mv4= zg.17ani+r, ONE ng NINE 0 JOE Location roeo re(6or°iN(- Date 4//:1M Project/Client Y42066A/Ttowba84 4..1;6.. ,y.s j,P,K,L�3o•fz; N PfZ 4q 8*! K1L6I .. bacoei a e.) . ^_� -r •OoS4 N.°Qe --zo 440(.n u.LK W,004A 3.°t9 of ZO,9.0 -- S•r..ti;..il 6K ° wi Ioo4 $f s 20.9i coo 1o20 J"J t=.-- O,IZ'� � g7,, ell. c aa'G 29.23�oH to 2- y+".doi Intt p 2..4° %i i 16 1?A Location _ -M eeN/ Date y /l6 -2 Project / client Y 5 05 b q 4 CoD gt'.dS.l:3ar2.�+,y�fir�wIg.?.=t,.(7-AAw /V&A•r'°'4'�lh E 1 y c° f 4 I------- - -- -- - 7'--�f S D.€1�- 1 4.220M. G )A T TU rb' /oi.14"IL IPi N) 10 Location. 1000ce5 IbOrO,Nt Date Project / Client. Ytz 054,81 6Y64 dr*4b rp-4;004 00BRO 0 0.0 P4 e, 4% brand./ -TAI-16 ^0— 4ee V L4 117Aft) A)49 4—/174-9 2.69m V 44 'At LI4712- 11 Location MOpi Jcf20 ro,t6--— Date —)4 Project/Client !r5T esikl /rgv/kO614 E-DO 14 07 FJ 41 47 to-- t 7- T]beuntptt ttema: Field.dgta Sheet Date isaaed Marth k2ft!' ' l I7,ceumenfNtmrlier P-�AR.,�f.U-s"4yreviQ'S �ix3n�efyttwr�ep.,1�6�e-Hnntel�suil$e�iialiiq'. offire the 11.4 Et veer 3 S• `f °j ft lta1C8' � ation (ineIttiormation ur,L I '_ollecteu: `i /j (P/ ay Time Cbi1'ected; + 3 (7 PI/pro) ing Equipment Used: I d e s �� y° Instrument ID: S( o 0 4 f TPw i (" to Bottle Type Preservation ' Analysis Required QJe_r V44 �4gasuremenfstObservationa e Temp Cq: 3 ?�. I Time„ 1 i 3 D Turbidity (ntu): C Time: 1 1 3 t7 ixy (mS/L): 3- 1 Time: i 13 O Fe 2+ mg/L Time: 1` t 3 D is Cond., (uS): Time: 1 13 O Res. Cl e pH (s•u.): ' S. 3 Time: 1 t 3 D, Odar: l� ► 1 3 a Time: _ ( (rttV): i �l` 3 Time:- t 13 o Appearance c t I ime: f 1 3 D c (EH value)X5l ProPlus +200mV �j �1 3 Other: — Time. al/Weather Observations: (s tm /cloudy/rainy) Temp. 7 N (aF) Wind 3 (mph) er$ignatate:�� Date: H 11 a 41 ization Test Spec. volume e ed Temp. ( C) Diss Oxy. (mg/L), Cond. pH (s.u,) ReDox (mV) Turbidity (nta) removed (gauons ls/ Water level (£t) Other Iizs a13�3 h,� () L 21 lx S•�.; So,`1' 1.3 k�'c� 3 _10 Z1 SX 5-0:ry 1 3 21-g 5.3 1 y3.g 1•N 311.10 a2. 5,3 '- qff,X1 o. 0i t 0 3,-10 1)(onim,tt Name: mold datasiloe 2 Date [ssugdi 1v1'arch S, U1y >ia .: � ttt" RacumentNtun4er F-�h1t-EC1'f-p"Qitrev:03 '. IBsdingAutttonty ee;F�wntel�vil#��U§1ih' ��eArt»fyCicaf' dtg€e Had Data Sheet 1C2 Etxe-y 1-j Location: !t'loo.eSbwv,ML rG...f�f;.�S filiation (Sampler(a): iE R - % ck lkeid Data SheetI�e`etw: 5 P f O AY,`i 1 MRc n (Inspectsr) N id l2ld d z ( bate : Ey: 2a 2 t ition � cl m w ( Well i, *c t / NO"/;5slondi nt ) r, Construction: (&/Stcei/StainwssSteet} - pth: 5 f o " 6(5 fk TviuTti Fac(dr*: D , j 63 ro( dims/12)U344 x 7.481 evei:- 3t� l05' ft Casing.Yalume: )'mot gallons ter Cdluram a0 • r% ft Cai. S Volumes: ' 9 3 gations Pump Iztitake: " S4 ft Ono `t f I Lt / 3-4 Start; 0 q y v Fitti h: o co o ': Purge Rate:too o"da blR�d tr n_f_TotalVolumePurged: o {gallons{ s/l) linalnforniation :ollected: A /s z/ k Time Collectedi I o 5 Iing Equipment used: b1 a d ler fv P InstrumentID: y � l trail 4 (Tf�� 1 5t/ Bottle Type Preservation AnalysisRequired Dj14e F MeasurementWObservationa Ie Temp (C):' i c- 3 Time:, l C O S Turbidity (ntuy Time: i l> 6 S )XY (mg/L)_ -7. C3 Time: i ODf ; Fe 2+ mg/L: hi Vi Time: 10 b a is Bond. (us) 59 .'-1 Time:. 1 OO S Res Cl (mg/L)/(7?g/L): — Time: — le pli (su.): 5:5 Time: I OOS'- Odor: K (mu): S 5 O Time; t O c) s Appearance: c f -e L-r ' Time: 1 0 C) K (FFl value):YSI ProPlus +20(hmV : D�5 5 C) Other: -- Time: MI/Weather Observations: kstxrui cloudy/rainy) Temp .7 i (aF) Wind 13 (mph) Sampler Signature: ���Date: stabilization Testr Spec Vo ume Time Temp. Diss Oxy. Cond. pH {s.u,) ReDox Turbidity removed Water OtherPurged (C) (mg/L), (uni (mV) (ntu) (gallons/pa/ L level(ft) D5 lgs f $.7 �5.X 5, G 500 36.t,� L5. 5.t, .9 r.s Q iSU M5 ?.r st'. S.0 Liv is 1,7 1 opi, 3 ",s 19.0 ►. SS.p 5.5 S-1,0 O.8 s 15'00- 155; IOq " T9,� 7-q °l. 5;5 Srf, t. /.C) eAni7tyfleal Document Name: Field data Sheet Date Issued: March8, 2019' I Page: I of 1 Document Number:F•CAR-FLD-0O1zev.Q3, Issuing Aathoritys Pace Huntersvitld Quality Office i ld Dat Sheep Client, , Location?:_ Prafeck#:(1 Name and Affiliation Field Data Sheet Review: 5 Name and Affiliation (Inspector): '�`- � /� 4 / 2� Y SK R � �� Date: B : Well Information 4 13-0 1 ZK Well ID: =W - a5 Well Locked: YE / NO / Plushmount ) Well Diameter: �o1/, Construction: P /Steel/Stainless Steel) Total Well Depth: 1r'1 L,30 ft MuIN Pastor*�� r(Rad us/1�2)2x3.14 x 7.asl Static Water Level::57 iD�Y�� ft Casing Volume:_ gallons "� Height of Water Column: eft Cal, 3 Volumes:: ��� � �i gallons Pump Intake: I It Fur - Information „ L 15y tS �I nI� -1(po5 Date Purged; /� StarY : ggt}tis Purge Rate: 04I �A \n 7p Zvi In 4 N Purging Method: •2 (DQIW Total Volume Purged: *ii ff000 (gallons ails L) Sarn lin Information I l9 1 0 Date Collected:_ t- /-U-A Time Collected; _ (an r p�ii t) T)10 Ito Sampling Equipment Used: /— no]InstrumentID:L ` l * V,q 0 3 Bottle Type Preservation Analysis Require Field Measurements/Observations ��� j� Sample Temp (eC): i Time: Ill I - _Turbidity (ntu): i Time: ( V 1 t-/ Diss Oxy (mg/L); 7. Li Time: Fe 2+ mg/L: Time. n 10 Specific Cond. (uS):14(6 , 8 Time: Res. Cl /(� I (mg�//L)/(µg/L): Iune: � Sample pH (s.u.): �=No �r _ Time: Odor:_. o Time: � �Q ReDox (mV): 66. If Time; Appearance: Time: 100 ReDox (EH value):YSI ProPius +200mV ,350-�C'—Other: Time: General/Weather Observations: (sunny cloudy rainy) Temp. (°F) Wind (mph) Sampler Signature: ZI -iG�— Date: Stabilization Test . Volume IV-6 . i 7 i D HG�-b 51 a ILA53 9 0 300e--3 37, p� EM7Fl ICAf Document Noma FiOd data Sheet Data Issued: talamb 8, 2019 Document Number:F-C,AR-rLD-001-rev.03 y: ac1ofi tss'tta AutGoxit!'are Huntersvipe Quality OEfire Field Data Sheet /� � Client Q �� �t"� LocationM 19ja22n & C Project #(_ ) Ws C - F 1�A 1 Name and Affiliation (Sa--plex(s): T� D ` (� Field Data Sheet Review: (U ) I Name and Affiliation (Impector): C41z yl/m y 5 � % Watt Inf irmation Date I )01 Lk1 By' McV_ Static Heigl, Puree Date I Samnli Date Cc Samplir '1 ?3D Well Locked: YE / NO / Flushmount ) ieter: Construction: PV /SteelfStalnlessSteel) Depth: 3 5A �ft Multi Fa ctor*o r(IWjus/12)2 x and x 7 aei =r Level; t (y L—it Casing Volume: � • � gallons Nater Column:l632 ft CaL 3 Volumes 4 • C � gallons Pump Intake: 33 armation Start:) L'I q () Finfshl r� Purge Rate: ` Ilo 2N ethod: I e � �idQ Total Volume Purged: I {gallm s ails, L) information -0 (,� 'tPrI / I �/ a 1 Time Collected, f I () '.. Diss Oxy (mf �jf(A.�1� (a� zment Used: Instrument 1D: � i No w rFrWgW13 ype Preservation Analysis Required aent's/IIO\\bservations r C): ll Time* Turbidity (ntu): Time; Time: Fe 2+ mg/L:_._N __Time:. us): Time: Res. 0 (mg/L)j(µg/L): Time, _Time: Odor: . r Time: r! ✓' " C! .� Time:, Appearance: _UQ�Time: ! r Le)NSIProPlus+200mV Other: Time: er Observations: (sunny/ ou /rainy) Temp. (*F) Wind (mph) are: Date: •st Time Teemp. Diss Oxy. Spec. Cond. pH (s.u.) ReDox Turbidity Volume rentou_ Water Other Purged; (C) (mg/L) {u) (nV) (ntu) (gallons �mis level(ft) L t . 1 0Q ICJ .0 % �' P,C ,` (DUB dL)-_ (e,5 Document Name: Field dataghaet Date lssng March &, 2Q19. f ricat ° Ta a; a of 2 eAnah Document Number: P-CAR-ELM-01-xev.0 wdfagce H`unteasville Quality attice Field Data Shei Client: V iA� e ei U Location 5 e f LProject #: C1-5 C.0 p L F PeFrmi+ A prfl Name and Affiliation (Sampler(s): U CM —Pa C.Q_< Field Data Sheet Review: Name and Affiliation (Inspector), NIA fomon �� Date: N�3olzy By: Well Int�rL well ia.TP w — Well Locked: Yli- NQ / Flushmourtt } Well Diameter: �, l"M Construction: PVC,Steel/Stainless Steel) Total Well Depth., G00 3 it Multi Factor*,��r(Aad wj 12)2x 3J4 x 7.481 Static Water Level: 2 5,7aft Casing Volume: 0,9H •.__ gallons Height of Water ColummA �g✓ � ft Cal. 3 Volumes 90 // "Z3 gallons Pump Intake: � 6 ft Purge Information 6H6 Date Purged:-t" _/_� G /� Start;�_ Flnishi_� Forge Rate: 60 �tlltil Purging Method:XctotaK� BAD _Total Volume Purged: 2-760 : (gallons/gXL) SamplingIuformation Date Collected:_//i Time Collected: 1 550(amy/� pm0` r Sampling Equipment Used: NA kC P OKP Instrument ID: Y 6-� i Y6�1J Bottle Type Preservation Analysis Required iio1��2 �I�"--- Field Measurements/Observations Sample Temp CC) 02, Time:_ Diss Oxy (mg/L): �1,0 Time: _ Specific Cond. (us): Time: _ Sample pH (s.u.): _ _ Time: ReDox (mV):.. , --7. 0 Time: ReDox (EH value)NSI ProPlus.+20QmV d Generalf Weather Observations Test Turbidity(ntu); a.a Time: i550 Fe 2+ mg/L-. N, D - Time: 1550 Res. Cl (angf L)/(ltgf L}:—'iaue: Odor: _AL-D-._.:�Time: Lr 5.0._ Appearance: CI& W '4te$ Time: 1 "150 Other: Time: a Time Temp. Diss Oxy. Spec. Cond. pH (s.u.) ReDox Turbidity o ume removed Water Omer Purged (C) (mg/L) (US) (mV) (ntu) (gallons Is level (ft) L 05 .G I L-3 M,5 73 2- ,L1 73;G7 300 94,6 o �: ' . 7-3 a5 ,33 C61 a I , o; 5 a7 `3, ,-3 7,7 0,L �"OL7,W Xa:I I 3,,_ ALL 7,6,. 1 9, , 1900 15a5 2j,l 3:1 lgl,U 7.q H6,1 0,- 1500 9's,01 l�c DocuutegE Name: Field Data Sheet Document lssoed: Maxcli &, M9 Pagealof 2- /,�Ir""&Arralj?/Csif DoenmeiitNuniUer: (sspeirlg Avthoriky, FCAR-FItD-M.IICV,03 ?ace Huntersville Quality Office DL^ U f� Client: F-Aer@ Location: moo (-64oml p 1, Project; CI-S ppC E 1-F I e- mi+ 6� n 12M Well1D: CCiI'lVV'-1 Reviewed Date and By: z 14 ! 2 % �i_PkV StalihlationTest 4130�21t MCP- [Veil Diameter 1 1.2 ` 1.625 .2 3 4 6 8 Multiplication Fa.Ctox'� O.OAO$ 6.0918 6.0s0 01630 0.36770 f1:6�30 1A680 2.6,100 Time Purged Temp, (o i DissOxy, (mg/L) Spec. Cond f uS} pH (s.u,j ReDox (mVj .ur Turbidity T (ntuj Volume Removed m s (gallons Lj circle one Waterleuel- level (ftj Other 1530 a2;5 a, : 10,A 773 0,S ISM a 3a- 3S ®®®®®®®®®® ®®®®®®®®®® ®®®®®®®®®® Document Mane: Field data Sheet Date Issued: March & 2Ri9 Page; I 7 aCeAnafytiCa7 of lkxuntent Numb r: F-CAR-ff117-00'L3ev.03 Issuing AntBordy: Pace Huntersvitle Quality Office t Field Data Sheek Client: uu/0 LS Location: � ei _ t ,�• Projeck#•C S_ c oc;� A.f/ena7 Name'and Affiliation (Sampler(s}; ��/% ✓�� Data Sheet Review: Soy Name and Affiliation (inspector): -4-�— r-�P2q Well Information jField Date: 4 l;a f z4 By, � We11ID: �S•- GGi�� �S Well Locked:/ NO / FIushmount) Well Diameter: 2 Construction:teel/Stahtless Steel) ' 3 Total Well Depth: �[_£t 141ultiFactor':_ r(gad;us/12)2x344x7481 Static Water Level: Sf • S-0 ft Casing Volume: 5 gallons Height of Water Column: d a-9 it Cat. 3 Volumes: S gallons Pump Intake: y�4 - �7 ft Purgelnformation D M, A, a I (o �t St t ��5�� - "��, z✓+/ 1 `f) a e rge / / ar . mts i, urge Rate. Purging Method: 7 d P pµ I p Total Volume Purged: % 7 l (gallons nls L) Sampling Information Date Collected: t f /L(,/ L_ _ Time Collected: 1q ��' (am Sampling Equipment 3--c0106 AvI tnstrumentID: � 41q i�`/ Bottle Type Preservation Analysis Required Field Measurements/Observations Sample Temp (°C}: ._Turbidity (ntu): 5-- _? Time: Diss Oxy (mg/): ct Time: Fe 2+ mg/L: 0 Time: Specific Cond. (uS):; Time: Res. Cl (mg/L)/(gg/L): " Time: Sample pB(s•u.): �'2 Time: ReDox(mV): I �`1'2 Time:,. Appearance: G4/W rime: ReDox (EH value)NSl ProPlus +2OOmV 3 Lf %- Other: Time: Generalf Weather Observations: (sunny ou rainy) Temp. 57_(°F) Wind 0"i0 (mph) Sampler Signature: //1 / Date Stabilization Test Spec. Vo utiie Time Purged Temp. (C) Diss Oxy. (mg/L) Co pH (s u.} ReDox ReDox (mV)(gallons removed y nls)/ Water level(£t) Other (US) L(ntu) ILf30' 7 i G -7(7,g -� - �i2z' -7S P 6 I Lf �Y 2 l• y k z 2 2,1. (yam 67 170 39--Fr0 ItI1b 71• �1;� G- s,3 i�150 22 sD ��a N fs s 1,97__ 1�, x y. h"• 19t-l-o I q 7 Z0 1 a4 •ifi 011-7 i 1(_67 5 `Gyp 1estrkvytical Document Name: Field data Sheet Date Issued: March 8, 2019: page: 1 of :z_ Document Number: F-CAAM.q-001-rev.Q3 issu ng AuthoxRy: Pace Hmrtexsville Quality .Office Field Data Sheet - xy Client: Project #: Fc Name and Affiliation (Sampler(s): %�� �� Field Data Sheet Review: °'t Name and Affiliation (Inspector): /U0 � 'qi 2 / 24 Information �i• y 7 Date: By: MCI? — y 13v I z:K Well ID:' i 4 — G(/°/i' W- Well Locked: M51 NO / Flushmount ) Well Diameter: L Construction: (/ Steel/Stahiless Steel) Total Well Depth: �i / 0 7 It Multi Factor*:041�3 C(Radius/12)2x3,14x7481 Static Water Level:�ft Casing Volume 1 gallons Heiglltof WaterCalutnn: ft Cal.3 Volumes:%(`_gallons Pump intake: I& $ 5 7 ft Euro IInformatian Date Purged,�_/�/ � 4 Start: �1 /� FinishlZzO �M < Purge Rater Purging Method: p6/JyCY1 %Ra Pvi / Total Volume Purged: `i �� d (gallons/, 11. /L) Samiriling Information Date Collected:_ _/ Time Collected: ,z�� (am/ Sampling Equipment Used:0 402gY NO w MP Instrument ID: Battle Type ; Preservation Analysis Required Field Measurements/Observations Sample Temp (,q: 74-`� Time. z L 5 Turbidity (ntu): Time % zy Dias Oxy (mg/L): j Time. Fe 2+ mg/L: ✓i Time: p� Specific Cond. (uS): I�f I _ Time: Res. CI (mg/L)/(pg/L): Time: Sample pH (s.u.):' S Time: n— Odor: it//J Time:, ReDox (mv): ZD(%' t Time: Appearance: C_ / ""Time: ReDox (EH value):YSI ProPlus +200mVOther: Time: General/Weather Observations: _ /cloudy/rainy) Temp.c67— ff) Wind K 117(mph) um1Date:_ Sampler Signature V _ Stabilization Test Spec. Volume Time Temp, Diss Oxy. Con d: pH (s.u.) ReDox Turbidity removed Water Other Purged (C) (mg/L) ( . (mV) (ntu) (gallons/ i s L' level (ft) 11)v 11 5 011,;' i x,b'' I s — 11 Zfe, III T_I 2_ (_ �S.? 5 1 4�,>r•o Z140 Docu wnt.Nanla: r?ucament Issued MMarel)8,;2pt9 Field Data Sheet 2. r1C2ff€tcfi/yi%C�?/; Pase�•o€ Document Number. Issuemg AuthbriW, F-CAR-FLD-0Ql.rev.o3 Pace Huntersvi le QuaRLY O€€iee ,% � G''/ CLS �W�t'y� Client: / Location; Project: CC.O t J- c� �Yf Well ID: 6L5— ( CGPIMw _ -7 Reviewed Dote and By: (L1 f'z stabilization Test L io 1,2-q NEE (Z We;llL>iatrreter' 1•2 1.b25 3_ 4 6 $ '' :vhkltx licatisrnFactaY" �.�. T 0.0918 _ 0.1080 01630 03670 04530 14680 2,6100 Time Purged g Temp. (°Ci Diss Oxys fmg/Lj Spec` Cond, (us}' pN (s.u.j ReDOX (mV} Turbidity (ntu} -Volume Removed (gallons/ Is/ circle, o Water level' fftl Other' 1-00 ).., 25n 4 7 r • b I % 2 _ / �%) ` !?lap azgnatnYe ,� �—�i'® Datec 4 - l 1p ' J-`1 tibh Test Spee. ' volume T �mp. Disc-4xg Cond: pH (s.u.) ieDox (MV) Turbidity (OU) removed (gallons/it/ Water liwel (ft) Other. 9.( Tp +o: 4 �., 239.7: zso s 5' 19. 1 7 O sl. Y•8 4b-L, d31- t 3 U-S, 507 0 s t 1 i 2,5 Y006 3.y5 ,3 I a 3<.,s boapmQrstlssued^ Marcti S, 2mg Docuntegt Name. Field 315eet c�Artalyticr?!' Data - Page�o€_a" Dotumerit Number:: Iasueing Avtbority: F-t dR-FLD OQl.rev.63 PWHunterStgUe Quality Office -Ivan [ $tex Multiplikativn Factor* Client: 14 Et&-5 1 o0408 Location: Nloclre5M0ro,,AJC- 1,2. Q0918 1.625 fl.lt}8Q Projectt CLS C c e LF PC(-4 y �amf t A'j YCI l Z flsl 2 4.Ift9U Well ID: C`CPMw 1t7 &�o 4.: 0.65iQ ReVieWed Date and ey: r Z �' S('W 6 1,4680 RabitizationTest 5�3� L�� (' ! 8 2.6100 Time Temp. Diss Qxy. Speq. Turbidity a Volume R ued Water level Purged f°C) (mg{L) Codd�, pH (s.u.) ReDoR (mV) (ntu} (gallons n%L) MY Other (us) circle:one isNY 1"1'•1 4 4 9� 3 ;.F 3i7.D 14•8 iSoos 35.95 f Sl7 ► �,; 1 !v `1 W S'. 3 5 0 3 t). 3 iv (i s-D O -3 5 • _Llo�ryms�ttt.Y@ma.Field da SM-et: bate Issued; rarch& 3kii9 I Pa ��ei9flnlylrCal I7a4pment Namh4P F-�titt-k}.t}y-�-r@Y•03 '' 1�icuvg A4thun"tg.�'ace Ht�s�rersvr7Y�¢4a}itY Field DatajSHeist. /� Client.,�V��t GV @t�c t LOCAhOn' �S a!eS6Of G PrQJeet :C.t C1 e Name=arid Affili'ation(Sampler(sj ME2-(CI ce � Field Data:Sheet Review: htame and A011iation (Inspectery; Date By: ?�s2M TiVelTliiforination ' 3 / r 1M VYellID: G( PMW WellLo%ICed:/2ifE?fPltiluiiourt) Well Diameter: _ Cotvstruction: (J�SteeT/Stainless Steel) Total WeUDepth ., 3315 ft MuniFacto e lL3.plrtadiva/ivxs.lkx7.asl Static Water Level: 2 4 • I`t ft C asing'Volume J. N 7 ` gallons, ,- lief hto£WaferColuYtSrt p 1 ft Cdl.3-VpIupies: 1 gallons Pump IniaT " 3 i Purge Information t l I J.H Bate Fttrged:�,/t}�La / - t Stan: i 2 51' FlWshs i 3 (� Purge Rate: t� PurgingMethod: t • s 1 .l Z e��'total Volume Purged: i �2-� o (gallons,/Qs L) Saig ingliformation Date Collected: / a H Tinfg Collected, i 3 Z z) (am/ ), Sampling Equipment Used: s F �W &--f instrument ID: ` S l( Bottle Type Preservation Analysis Required l�ukQ ICtk Field Measurements/Observations Sample Temp (°C): Time: i 3 2 a Turbidity (ntu): I `i ' Time: i 3 2. o Diss Oxy (mg/l,)z 4.5 Time: i 3 2 0 Fe 2+ mg/i : ^J b Time: l 3 � D Specific Fond. (uS)i Sl- Je Time: 1 3 10 Res. Cl (mg/L)/(µ8/h)- �Time: `® sample PH (s.u.): $, i Time: 3 20 Odor: i�� ; Time: 1 3 o WeDox (mY): y ), to Time. i 3 2 0 Appearance: c( e ti r "rime: L3 z D 2eDox (} H vahze):YSI ProPlus.+2OOmV 2L 3: - Other: Time: seneral/Weather Observations:CIS r re ckar% . G c lZ. E is -ro. re ; j o, here e f S 0 0 (Ndi /cloudy/rainy) Temp. YD (T) Wind (mph) iampler Signature Date: 4- t u- I H Stabilization Test volume Time Temp. Diss Oxy,. Spec. I;eDox_ Turbidif removed Water Purged (sC) (mg/L) (ond pH (sx.) (mv) (nta) Y (gallons/ level (Et) Other _Y,� 13i3' 2- (> 4.5, _S2,L 1 ya.a I 3S I zn•o.A t.3i 6 , 2b1 Vol L ��eAtlaa(yticaF" �°c�+mgnf tVpme: Field data $heel Date.iesued: HlaxdiA MO. . . Ea e::1 et1 Bacument t+Iuml~ier P'CIkR-E[.i��lcev�Ri lasuing Authrnnly: ceH�mtetavilte�uality � Client:-'brtiILw E n&-Yy ,E riertow.. ethod: TotaIVolumePurged: (gallons/m]s/L) gL#ormation FIeId Measurements/Observationa iample Temp (°C)t t 1 b Time:; 1 13 Turbidity (ntu): . a Time: (/ 3 9 7iss Oxy (mg/L): 3 . 2 Time, Fe 2+ mg/I !V Time: ipecifiic Cond. u&j Time: Res. Cl (mg/Ly(µg�I j: Time: ` iample pNQ H Time: I l 3 9 ieDox (inV); 2 S 9 •9 Time: Appearance: G I E� f Tune: IeDox (EH value)NSI FroPius 42nQmV" 4 S °j' © Other: Time: Seneral/YYeather Observations: (sunn. loudy/rainy) Temp. 4n (°F) Wind S' I`� (mph) iarn r$!&nature:RY 5 4 /2,d itabilization Test Tune Purged Temp: Co Dissdxy. (mg/L) Spec. Cond ` (US) pH(s) u ReDox (md) Turbidity (ntu) , Volume removed (gallons/mis/ L Water level (ft) Other e8 4/1Z 12, V. C�Ana4fta1'.. Downtgat Nome: Fiedi data8deet Date Iss4ea; Mired 8,-2kt1 " pogg:IOf_l u9�ent Numder� P-BAR-E[.p-0Ql-rev: . IN"ihS A4tdorifpzPa jiee te�Mi ioua'4lity Field Data. Sheek Client: 9atcf- (AOel-f Locaflon: mo6,4C6orot,u� Project#: r (4 LCP I F__PirM: f S s+�; n� Name and Affiliation (Sampler.(# & k fb-L 9 Aeld Data, Sheet Review: Name°and Affiliation (inspeetor}: h( l A ��yy / 2 9/ K O> Y-� Well Information Date 13Al2it ilp: pttiZ Well n La-"-k * -3 `{ _. Well Locked: 1 E5 (, �-PIByskmotttt } Well Diameter: — Construction: (Pvr/1tael�&Wnless Steal) Total Well Depth: ft 1GlultiFactor*: �-- [�aalus/I2)zxs.l4x.T.aa1 Static Water Level:' --._ ft Casirtg Volume: c=== gallons Height of Water Column: �, ft Cai.3volumes: gallons Pump Intake: ft Purge in€ormallon _ Date PurgedStart, Finish:' -Purge Rate: Purging Method -'----- Total volume Purged: -- (gallons/mis/L) Samplinglnformation DeteCallectad: y /1 k 111 Time Collected: 1140 (�pm} Sampling Equipment Used: TnstrumentID: i y � ibq/T�r 60 Bottle Type Preservation Analysis Required Field Aftasurements(Obaervations Sample Temp (°C): Z D Time:; DissOxy(mg/L): 3 Z Time; Specific Cond. (uS): 6 %,�{_ Time: SainplepH(s.u.):_ _ _Timer Re-Dox (mV): 2 h 0 • N Time; ReDox (EH value):YSI PraPlus+200mv_ .Turbidity (ntu): g. 3 Time; t f N 9 Fe 2+ mg/L: N Time: Res. Cl (mg/LY(ug/L): Lime: nay" OJnAP f1'fJ D. 4 tlth�ri Tune. _ Time: -� Time Purgec€. Temp. (°C) (m /L), (mg/L) Spec. p Cond. PH (s.u.) geDox. (mV Turbidity (ntu} o ume removed (gallons/mis/ L CNater level (ft} Other � ;17ocpment Name: Field data Sheet date Issued: March k 2014 Page; I of, CAIk'l1,yUCaf� Issuing#ut(uixity" aceHtmtersvilldQuaiity t Document Number, F-CAR-S[1)-041-reu.43 .. ....Office Static' Heigh Ra Yiooce..+n r....0 ffiliation (Inspector): ation ,I_ -ap- I CIS �f x: t/ 2pth:51103 It t LeveLTUI�� 43,3'-44 t tter Column:7, b� it E z ration Date Furged:'�_..,/�/ I Start :.I Forging Method: SarnplingInfor Date Collected: Sampling Equipr '... Iauciu uUw ancct ncvjcw. S rn / rvu/ riusnmounrl PV. Steel/Stainless Steel) :�• 1�n3 V0kadlus/12)2x3.14�x7r181 re: gallons W. gallons Bottle Type Preservation Field Measurements/Observations Sample Temp (eC): Time: Turbidity (ntv)�: y�F miss Oxy (mg/L): rr� aa Time: Fe 2+ mg/L, a U it Specific Cond. (uS):Time: Res. Cl (ing/Lu(µW Sample pH (s.u.): r Time. Odor:_ ReDox (mv): Time: Appearance:% ill ReDox (EH value):YSl ProPlus +2OOmv Other: General/Weather Observations: sunn /cloudy/rainy) I Sampler Signature: r� Date: Stabilization Test i (gallontl/rpls/L) am Analyais Required 2Ke (o ),Inn(_Q. i r 7 Time; OD 'Time.1 Time, Time: e ! ime: Time: p_ - ff) Wind- (mph) Spec.kReDoxTurbidity Volume Time Temp. Diss Oxy- Cond:, pH (s.u.) remo Water Other Purged' (C) ('rig/L), (uS} (gallo .mis level(ft) L ec% .G (P00 beluu f I ;' J 00 bdMvt� , ? 7(r, 5, 'aS 0 9q. L, ,a :.c VArO kZq Ale- Y ceAftatytical " Document Name: Field Data Sheet Document Issued: March 8; 2019 page2nf A Document Number: lssueutgAuthority: F CAR FL.D 001.rev.03 pace Huntersville Quality Office Client, D,,KQ Et ks� 1 v Project: t-//.1 Location' t� tirr-��-���'CI�✓�� —c& Well ID: CCU ' CCP -Iqs Reviewed Date and By: dal;A/z r/, -,)Pk) Stabilization Test 4130124 AE L SNrzll Diameter Multiplication Factor" 1 00408 1.2 0.0418 1.623 0.1030 2 0A630 3 0.3670 4 0.6530 6 1,4660 8 2.6100 e sTurbidity li circle one ®®®®®®®®®® ®®®®®®®®®® ®®®®®®®®®® BBM�7tyfiCttf.� Dmumoot Name: Fielddataj%eet Datelsaved: (vTareh 8, 2014 Pa e: 1 of l.. Document Numt�er.F-CAR-ELD-001-mv:03 IxsnLig Authm[ty:l+ace Hanteasvi(id QaalBY b Field Data Sheet gene:/E4 Well IDLC R _1 G Q Lo 0 WPi1 nfaniatar• Z e '\ Total Welt Depth: 7 7 . (j. ft MuIti Factor D ) b° 3 madiue/i"2)ixmwgal Static Water Level; 53, u y ft Casing Volume: . S 10 gallons Height of Water Column; .3. 6 6 ft Cal. 3 Volumes: gallons Pump Intake: � 7` �S' ft Start; 1 Z Zh Pittr'sh;;_I_sPurge Rate: 19 i S /m ; Total'Volume Purged: 6 00 (gallowi ,) Sampling Information Date Collected: N J I b J Z Time Collectedi l i'3O (am{ Sampling Equipment Used: BIdd ee/ t' ^^t' Instrument ID: `� Rio 5 a /T �✓ bi 8l� Bottle Type Preservation Analysis Required Field,Measurementj __ nervations Sample Temp (C)r !�• 5 Time: 13 3 Turbidity (ntu),• 9 , -3 Time; 1 3 3 -0 Diss Oxy (mg/L): O' q Time: Fe 2+ mg/L: N D Time: Specific Cond. (uS): 2-32, Time: Res: Cl_- Sample pH (s u.): 7 ' 9 _ Time: Odor: ` ReDox (mV): — 70 AA Time; ¢94gbi:y Appearance:/— ReDox (PH value):YSI ProPlus +2Q11mV ) J9 . ,oOther: Time General/Weather Observations: (sunny/ oud •airy) Temp. (°F) Wind 5 - ( gmph) Sampler Signature: Ryan VI X5 Date: `i Stabilization Test Spec. Volume Time Temp. Diss Oxy. Cond. pH (s.u.) ReDox Turbidity removed Water Other Purged (C) (mg/L) (uS) (mV) (ntu) (gallons) Us level (ft) L 1235 2t:3 �. 6 -26at 6.9 -8 4 0. y s�9 DN 21 9 26b• b _$, 0. 500 5t.4+' lz3s zt_y 67 7.5 -1be[-q o, )00 I7 40 22..x 04 2 _t 54 . o, 1 500 i Z, N 2\ 0.3 0: i : ? tF ..: 3 j'�41. C?gcunterek.Name::: DuemnentIssued,:Mardi'%?019 acaAnalytical' Fieic} Data Sheat Page Lof 2 DoeuMmtNumber. Issuein :Aatbority, F CAR PLD-M.wv.O& pace 14i ntercv le Quality Office Time Temp. Diss €7xy. Spec. Cand. pH (s:u.) ReDox (mv,} Turbidity Volume Removed (gallons/ l) Water level Other Purged (�C) (mgO } (uS}, (ntu} circle one (1}7 (2Sg UZ 1 4.3 1,30.2 7.3 _127 D. 2yoP St�Y t k255 Zl.q n,- b3=2- '72 — 20 O. 30p0 13 Za a 4.'x 33z.% 7.2 _1( g.-0 0. 3 3so'O 130 Z :S r�.z kz C —(02 SG 4poo k3 1. 23..1- 7.3 240.2 7.( "019 ( rJ.3 S000 320 ze. 7 9. ?q.7 7.1. 1-9 0,0 0.3 S s o'0 1 32 a5g o '-34.Z 7. i —79.a p ('ioJo Daument N=e,, Field data Sheet Date Issued: March S, 2019- AV eAtw4flCAt Page: 1 of Dueument Numtmr. F-CAR-FI.D-001-rev.03 Issuhig Authority: PaceHuntersvllle Quality Office Field Data Sheet Client: Duae. E-Grgy Location: 1400,060"Z14C project#:LtSfGPLF Name and Affiliation (Sampler(s): b g face Field Data Sheet Review: Name and Affiliation (Inspector): N A Date:'l B : 5 Well Information +� 301 z'q y Mt)L Well ID:tGR (-( PrAv✓ Well Locked, YES O / Flushmoustt ) Well Diameter: It., a Steel/Stainless Steel) T6141Well Depth: 724a.(n0 it Multi Factor*:0,1, ("(Radius/12)2x3.14x7.48i Static Water Level: 144. & D R Casing Volume: `f .7 7- gallons ' Height of Water Column: 2'l •o 0 It Cal,3 Volumes; 14.16 gallons Pump Intake: 7 b ft Purge Information Date Start: ) 40" Finish: 1415 Purge Rake: `09AVA . I Purging Method: gt—Je qArnP Total Volume Purged: 1500 (gallons/U L) Sampling Information Date Collected: N f lk% 14 Time Collected: 1 42O (am/ tr Sampling Equipment Used: ?4 r F Instrument ID: Y 1 t o S 6 0k 1 T ow b o a 4 Bottle Type, Preservation Analysis Required Field Measurements/Obser0ationa Sample Temp (C): j_r _b Time: I N 2 0 Turbidity (mu): 0,3 Time: 14 L0 Diss Oxy (mg/L): 0. b Time: Fe 2+ mg/L: N Tune: It - Specific Cond. (uS):' 3 o0' 4 Time: Res. CI (mgJL)/(itg/L): I itne: Sample pH (s.u.): b 4 _- _ Time: Odor:_' ReDox (mV): I (7 •7 Time: 4 1 Appearance: Ltea Time: ReDox (EH value):YSI ProPlus`-+200mV 3 [7 rb.'? Other: Time: General/Weather Observations: (sunny(cloud ainy) Temp. 9'1 (T) Wind o' S (mph) Sampler Signature: Rye.n' 4by a i Date: 4116 (zN Stabilization Test Spec. Volume Time Purged T qmp: (C) Disc Oxy. (mg/L) Cond. (uS) pH (s.u:) ReDox (mV)m1s A;r,eed WaterOther level (ft)1 lag o 1 4•b IbRa' 44.71 b�P 20.s1 0.7 11.6 6. S 113 4I410 to.q Q iob.o y, H g2 1%415 150'0 Document Name: Field data Sheet Date Issued; March S, 2014im pn e: 1 of 06Cf1Ikly7iC&/" : Wuir%Authority:PaceHimtersvilieQuality Document Number. F-CAR F[.D-Oo13ev.0.3 Q f fice tt // _ Field Data Sheet {j Client V I` U Location: Project # C r C ("(A A r e Name and Affiliation (Same (s): 12 Pield Data Sheet Revlew: 5)per (� N biome and Affiliation (Inspector): u !zK(Zu Well Infortnation Date ti 1 30) Zt1 By MC-1i2. Well ID: (M —Q f 1W — �) D Well Locked: Cyi 5 / NO / Flushmoumt ) Well Diameter: 1 ( Construction:((PV Sfeel/Stein%ss Steer) Total Well Depth: Multi Factol' �C/(RadiueJY2}z x3.id x y.ael Static Water Level:,_ft Casing Volume:7 � 5 gallons I-Iefght cif Writer Cotumn:_Q"ft Cal.3 Volumes: Q � - gallons Pump Intake: C1O ft Pur a Information c� Date Purged: �/ t/�",, ll ��Si1tart:pfihr) CI) Finish: J J� Purge Rate:_ /V0 /M 5 ij j IA Purging Mefhod`,Dq_,B�SV TotalY%olumePurged:7700 (gallon n /L) Sampling_Information Date Collected.A_/((Q/-J!j_, Time Collected: t�_ Q_ pm) Sampling Equipment Used: DA 6Q 0 (a Pam' instrument ID: S / ) C 23 Bottle Type Preservation Analysis Ifequired Field Measurementps/Observations Sample Temp (°G); Eq '_Time (� Turbidity (ntu): Time: 1100 Diss oxy: (mgx): _4 `Dime: ' Fe 2+ mg/L: . t Time: l 1 C) O Spec c . on . (uS )., Tune. Res. Cl kinglyL�Agg/L): Iune: Sample pH (s.u.): (9 Time: Odor:: N �J--- Time: , (' ) Q ReDox (nkN): r � Time: Appearance: C (Qw Time: 110 0 ReDox (PH valme):iSI ProPlixs t200mV . 19 •I�� Other: Time: General/WeatherObservations:.F T! Y1�f� (ttr CCY" II CVSL("< unny cloudy/rainy) Temp.(°F) Wind (mph) Sampler Signature: —y4 ydaA- Date-Vr%/gw Stabilization Test U M Time Temp. Diss Oxy. Spec Cond: pH (s.u) ReDox Turbidity o uine remov Water Other Purged' (C) (tng(I) (us) - (in (ntu) (gallons ml / level (ft,) L O-51-5 I. Uni-` �[r 0 - 706 35 1� ` lip �•lOV 'r ' J -ry7 D I• � (. • cJ i i" c (� _ c; i 9 3 17 �i .(p y, 33,(0 1 T C 5q '(3(P i C 7- r d):. a1 --7 ' R HU 11- cceArialyalcal Docunent Name: Field Data Sheet Doemnent Issued: Marc) 8, 2019 Page2of Document Number: Issueing Authority: r- P CAR-FIi)-([M,rev.03: Pace Huntersville Quality Office Diameter .)VIUltiplication Factor" Client: j� t 1 0.0403 Location: S�nCy�(i, +�n 1.2 0.0418 — Project: CL, _.0 C L— { ��t^i t}� �� U, 1 2 0.1630 Well ID: l_LK _ Cr '�4i;_ t�l� 3 0.3670 4 0.6530 Reviewed Date and By: "/ 12 u 2 $PLV 6 1.4630 Stabilization Test LA3o12N MERL 8 2:6100 Time Purged Temp. e (0 -IF —o Diss Oxy. (mg/L) Spec. Cond': (US) pH (s u.) ReOox (mV) Turbidity r (ntu) Volume Re oved (gallon ml A) circle one Water level' (ft) other 10 5 6— 5' 16 1 -3, to.CP 1/.& a, 50c� r, lo�� t�,1 Q-s rt,to.-Z 69,E 7-� D-0 00 55, ace I035 -16-1 0,5 155,5 b.(o a,q 1.1 9(00 155.3U lay t )-0 6,ZI /LI s,c) >,7 ( C) 5.35 lcLle, 16,a. D.H 136.1 _ i 2 (o c)C) 55= 3 0, 3 5•r _,' o'70C)o 55,11.), O r.5 le L 0. 7700 5r. t0 Doeu�xent Flame: Fieldata Stheet 'Dnte laaaed;Masth.8, 2SF14" isiame-'ana arnnanon inampiertsj;.j t.,�y 0 Utf- YWIcl vafa-Sheet!{evieW.: OLv 0� 1 Name and Affitiation (lnspectbr); \ 17ate: j `Z. 12 u % Well Tn 61 natio Welf lm:`: - tr - v Well Ldckeil Y133' f lrt0 f Sh�itPllnf) �* Well Diameter: 1 t1 Construction: C feel/StaiatessSteel) Total Well Depth: ft ix2nib Factor*_ ((I;adius{i�}zx3.7a x 7 as] Static Water Level: Casing Volume: C),5(Q gallons Height of Water Colu�Yu : 3.y 6 ft Cal. 3 Uolumes:.gallons Pump intake: Hq .50 ft Purge Information Data / Start: iai5 Fiiah: Pi,rgebate: � O�LNA PurgingMeth'od: 1WIO�I�fYOi\-Total Volume 0�f (gallons ms L) Sampling Inf irr a io f' / Date Collected: i er oZ A� Time Colloeted;: 3�0 (am i �' y Sampling Equipment Used; 2 I. 1V OV1S000 Instrument ID: Y,5 0 V V Ti 1-56 5 Bottle Type Preservation Analysis Required POKL- - Field rM asurme—MWObservations Sample Temp ( q � Time:. 1310 Turbidity (ntu); A Time: 3l Diss Oxy(mgm): 73 Time: _1 -3i�Fe 2+ mgft: I V Timer Specific Cond. (uS): % Z Time: 1310 Res. Cl (nWL)f(µg f L): lime: + Sample pH(s,u.):�—Time: NO Odor: NDTime:_J)'3�_�_ ReDQx (mv.), aH 33 Time: 31�D Appearance: C� W 6Time: ReDox (iH value):YSI ProPlus +200rnVRN 3 •-I Otixer: 11 Time: Genera}/WeatilerObservation"s: A co IA Vv ' b(adder.A ylj WVD-S e CGR unn cloudy/rainy/) Temp.`�3—(T, Wind s-IO (mph) Sampler5ignature:IZ?A- Date: Stabilization Test Spec. Volume Time Temp: Diss Oxy. ReDox Turbidity removed hater n IVOM IO(IN (»,afT Cond. pH(s.tl.) r,»�7\ r»,nv1 . - i° PaceAnalytitKl'" DocuotentName::-;' Field Rata Sheet tissugd:Marcfi$,?019 Page2of 9 DucumetttNixutber; lsaueingAvtharity; F-CAR-FLD-001.rev.03 Pace Hunteieviliequality Office �- Iven marneter' ouluioucatian tactile Client: u �L Di ri12���/ 1 O.Q40$ Location: M0orE6 ()[D , N(i 1'2 0., 8 Project:0-6 CLP L--F Pef m(Y L n /T{or I oZA 1.625 010$0 Z 0.1630 W611IM cc �—CCPBC, — D 3 0.3600 4 orsTrU Reviewed'DateandBy: 6 1.4680 Stabilization Test 4i3oj2`l Mte-(Z $ : 2,6100 Time Temp. Diss sexy, Spec. Cond. pH (s.u.j ReDox (MVj Turbidity Volume Removed (gallons 13 Lj Water level - Other Pinged f`iCi (mg/L) (us) fntuj circle one (ft) q739` 0 AR Mo 5,3 23S,5 10,7 5660 �55 3,0 5,3 ;MA 93 6`100 300 QA 7, 172,q 53 2-4a.5 $3 00 jaQL ga l 73 73 'L 2-933 S WOO C`CB%UkRlyil6$l ❑bcumehki �e Rtelil date Sheet .. date4lsau�d; IeiarCh8,2al9f of a Dpcumenk hTNmtrer KAR-E[15-U41.rQv;Q3 FgAuthor<tp. aceHunteEBvii}eZ1up7[ty Sampling Equipment Used:.? 6AAO-i - GtYi''1 F1 instrument ID: n* I V a I # 15�j5 Bottle Type Preservation Analysis1equired Duke k,'3- Field Measuremer[ts[0bservationa Sample Temp(°C}r1L ___Time,. Twbidity(ntu): �, Time: Dins OxY,(mg/I.}: 3.0 Time: 1050 Fe 2+ mg/L- 9 D -TUne: _ .j 5D Specific Bond. (uS): _S79 Time:: 1050 Res. Cl (mg/L)/(µg/L): !: Time. Sample pH (&U.): qi,i __Time:. Id50 Odor:__Time: ReDox (my): 1072 Time: 1050 Appearance: 'Time: ReDox (BH value):,YSl. ProPlus +200mV 3Q= ©they: Time: General%Weather Ohservations: fs� cloudy/rainy)/ Temp.7 _ (°F) Wind (mph) Sampler Signature:__ Stabilization Test Spec' Volume Time Temp. Diss Oxy. Cond. Hsu. ReDox Turbidity removed Water Purged CC) (mg/L un p (' ) (mU) (nw). (gallons/ s level (ft} . Other 10 7. 30 5 53. Du 3,'a- 5 ,5 1 5005 73 V. 33 �yry� 25.• 1 I 3 a0 � 7 1) 3 i 0 53 . _1 . 4 0..z m Doeuatent Name:: Field Data Sheet Document lmued: Mawh 8,�2659 Pageaof c? DcxuatentNumlSex: tssueing-Antharity: �fG9°�fTii�yilf F-CAR Ff Drow.mv.03 Pace Huntersvifle Quality Office �' •-�rbi�fty] o r •r MM ♦ a s r % s • n i �� y • 1 r . i �� M - i ®®®®®®®®®® Document blame: Field date Sheet Date issued: March &, 201, Page. 1 of co R{ytl'Caf Document Number. F-CAR-Ft.i'J-0Ql-reu.Q3 Iasubig Authamty: PaceHuntecsville Quabty (�_ Office Field Data Sheet CIient:,�aKe E ^�r9y Location: Muo.L46o.c41M( Projert#: LCQUn; F Apr. 2a2� LLrj (t7 Name and Affiliation(Sampler(s): RMA PaLP PieldData SheetReview: 5{IlV Name and Affiliation (Inspector): ht (t k/ Zif / 2 k Well Information Date; , 4 ) 3o 1 Z4 WellII3: tGP Well Locked: (Yt;'R/�Ta1O1F1Flushmotmt) Welt Diameter: Construction: (PVC74P elf Stainless Steel) Total Well Depth: fE Multi Factorl r—O(Wius/12)2x3l: x7481 Static Water Level: " �ft Casing Volume: -- gallons Height of Water Column ft Cat 3 Volumes: — '.gallons Pump Intake: �' it Purge Information Date Purged; Start- Filusbt `-Purge Rate: PurgingMethod: Total Volume Purged: (gallons/mis/L) Sampling Information Date Collected: _/ I b f_ Time Collected: t040 (Opm) Sampling Equipment Used: Cr io o Instrument ID: YST o Sbe /T Pw baG tF Bottle Type Preservation Analysis Required. h„tkt9 K�'F s Field Measurements/Observations Sample Temp ('q: 17. b Time: I o `1'2 Turbidity (ntu): Time: 10 9 9 Diss Oxy (mg/L): 0).5 Time: Fe 2+ mg/L: ND Time: Specific Cond. (us): u 4 _3 Time: Res. CI Time: Sample pH (s.u.): �( Z _ Time: Odor:_' N o,e Time: u� ReDox (mV): 11 ti , t ( Time:; Appearance: utea, r Time: ReDox (EH value):YSI ProPlus +200mV 3 53 -14 Other: Time: General/Weather Observations: Bunn /cloudy/rainy) Temp. 7S (°F) Wind o ' (mph) Sampler Sgnature: 4Lye n �*A� 5 Date: q(r 6 / �y Stabilization Test Time Purged, Temp. (C) 17.I0°- Diss Oxy. (mg/L) Spec. Cond. (us) pH (sx.) IteDox (mv) Turbidity (ntu) Volume removed (gallons/mis/ I , Water level (ft) Other g • Wk. fi u' W-0 CAlW1l CAI Document t�*ame: Nield data Sheet Date Issued: March &, 2014' page:: 1 of �. Doeument Number. E-CAR-E[Ti-0pl-rev.0.3 Issuing Authoritq: I' am Huntenville Quality o€fice Field Data Sheet Client:'l)L%Ke MoordSGocg,NC 'Project#:uiCCpIGQPrMrt5.enpL Name and Affiliation Pmpler(s): RI" 6 P °` Field Data Sheet Review: Name and Affiliation (Inspector): (`(11A °"jf z� A/`z Y SP he Well Information ` Date: M 130 2'1 By. E)— Well ID C t f3 w, - Z Well Locked: (YE97-170j Fhtrs4mount ) Well Diameter: Construction: (PV , teel/Stainless steel) Total Well Depth: It Multi Factor*: �r(Radius/12)2x&14x7.481 Static Water Level:ft Casing Volume: t -- gallons Height of Water Column: ft Cal. 3 Volumes: — gallons Pump Intake: It Purge Information Date Purged: Start; -- Finish: Purge Purging Method: _—Total Volume Purged: —� (gallons/mis/L) Sampling Information Date Collected: 14 / tb / 2y Tmie Collected,: 1105 -- am pm) Sampling Equipment Used: Go r 2 Instrument ID: Y42 o 5 &g / TP- 6 a Bottle Type Preservation Analysis Required Field MeasurementRIObservations Sample Temp (C):; 17 Z Time: (1 o 5—Turbidity (ntu): Time: ll o S Diss Oxy (mg/L); 3 .1 Time: Fe 2+ mg/ L: Time., L Specific fond. (uS): 43.0 Time: Res. Cl (mg/ L)/(gg/ L) —,— Tiine: Sample pH (s.u.): 6 , 4 _ Time: Odor:_ ---LV o A I°__ Time: ,.. Flo f ReDox (mV): 16 4.O Time: Appearance: L (PA / Time: _. ReDox (EH value):YSIProPlus+200mV 3 b 4 .o Other: Time: General/Weather Observations: pp sunn cloudy/rainy) Temp. %� (°F) Wind 0 ' (mph) Sampler Signature' R%n Date: Stabilization Test Time Purged Tamp. (�) Diss Qxy. (mg/I.) Spec, Cond {), PH (s.u.) ReDox (mV) Turbidity (ntu) Volume removed (gallons/mis/ L Water level (ft) Other DiA P 17.2 �3.� t a.0 , Pucument Nmnec Field days Shcet Date Issued: March S, 2019. Page; l of 1 /litaiyticat' Document Number: F-CM-AI.D-00,1-mv,09 Issubig"Authority: Pacekuntersville Quslity Office Field Data Sheet mt: 'Qvkx Lnefg I Location: mvore3tiorj,,NC Project#:GLS G�i' LF I't°�M;1 5aw,( le ne and Affiliation (Sampler(s): M E R-- PA tz Field Da _Shee0teview f meand Affiliation (Inspector): �� Z 14 17.,E 11 Information Date: �/ 9-1�1 By. , 11 lD: GLS _ F D -I well T ockpd;­.( }sS / II8 / l usltnaeunkj-- 11 Diameter — Cer+st ii Ev rP tin ^er'�,y YtftWess4weI)- al Well Depth: Qt '. Ivlultl Factor*: r(fb" thus/12)2x3.14x7.481 is Water Level: ft Casing Volume: gallons ghtof Water Column: — ft C41.3 Volumes: gallons Pump intake: it e Infexmation uare Purged: / — ]- '- Star sh:' Purge Rate: Purging Method: Total Volume Purge (gallons/mis/L) Sampling Information Date Collected: LA f I� �� Time Collected: Sampling Equipment Used: I d-f- L',! P Instrument ID: 'I S 1 0 z 0 4 Bottle Type Preservation Analysis Required Field Measurements/Observations >ample Temp ' : Time Turbidity (ntu): ]iss Oxy (mg/L): " -Tina Fe 2+ mg/L: Time: >pecif c Cond. (us): Timer.. in Lj/(ug/L): Rune: iample pH (s.u.): Time: Odor: .-,----Time: Time. 2dt)ox(rt>v): Time:' Appearance: tei]ox (EH value):YSI ProPlus+200mV Other: - Time .eneral/WeatherObservations: (si npy/cloudy/rainy) Temp. % ('F) wind 3 (mph) ,- - iampler Signature: stabilization Test Time Purged. Temp. CC) (C) x . (mg/L) Spec. Cond: (uS pH (s.u.) ReDox (mV) Turbidity (ntu) Volume removed (gallons/mis/ L Water level (ft) Other Decunrcnt Isinne: Field data ShSet Date Issued: March S, 2(n91 / GEAtk:7ytiC.2I Page: 1 of Number. F-BAR-FLI)-0Ql-rev.03 Issuing Authority.,Pace Htmtersville QualityDocument office ata He ,Cc--P L-F f�rrni+ kpc d 1 Affiliat on (Sampler(s} �Field Data Sheet Review: ���� [ Affiliation (Inspector): Q Z C ze4 (zt( rinaHon OM Date: 4 ` o l zK By: MEI2- :1EPj Well 7_ �gr_ka i—�--( Yl �l.�il9-Flushrf tou tt } teter: Construction: (PVC' St S+a nlesc ]) ,�. Date Pa rget Purging Me Sampling I Date Collec Sampling B Butt v�str5 , MuluRactot , rkRadlus/1212 xdj+X 2A81 vel: ft Casing Volume: gallons r Column ft Cal. 3 Volumes: gallons as , Pump Intake: ft Start : " 'sh:r Pucge Rate: I: Total Volume Purged: (ga on 7m ation r �/ Time Collected: (am m mumt used: (lR bInstrument tD: ype' Preservation Analysis Required 4tC(rmpl�r�fP )+_- nents/Observations Sample Temp Cq: Timer r Turbidity (ntu): Time: DissOxy,(mg/L: Time: �Fe2+mg/L: Time: Specific Cond. (uS): Time Res. Cl (m&/L)/(µg/L): Time: Sample pH (s.u.): Time: Odor:_ ReDox (mV): Time: Appearance: 'rime: ReDox (EH value)3'SI ProPlus,+2OOmV Other: Time: General/Weather Observations: of v_ (sunny/clou /rainy) Temp. (°F) W nd (mph) 5antpler Signauareraei ti — Date: j Stabilization Test ime Temp. Diss Oxy. In 1) Spec. Co US) p13 (s.u.} ReDox (mV) Turbidity (ntu) Volume removed (gallons/mis/ Q Water level (ft) OtherPurged, Document Name: Field data Sheet Date Issued: March 8, 2614- : Pa :1of( dCBNkliyt7Cs1/- Document Numltor. F-CAR-FIdS-OQl-rev.0.3 Issuing Authority: Pace Huntersville Quality 1 office ;M1 V 0A .A t nrntinn J\JLProlect illLk CC F IL P�'. -FefYll j =C Name and Affiliation (Sampmr(s): Ij Pield Data Sheet Review: 4(l p� S Name and Affiliation (Inspector}: '� r412 Z41 T ') IVe11 Information Dam' ', 4j 3a ) 211 BY: M I. IL. Well 1D: ` D —a I 7-11 tanek�d Well Diameter: Constr t) Total Well Depth: ; it Multi Factor*: r Radius/12)zx3.14x 7.481 Static Water Level: ft Casing Volume: gallons Height of Water Column: ft Cal. 3 Volumes: gallons Pump intake, ft Purge Information Date Pu ' d; �( Start : Finish: Purge Rate: Purging Method: Total Volume Purge : nils(L) Sampling Information Date Cvllecte�t:(�G(l / �t_� Time Collected: C,C?_ (a (ptn) Sampling Equipment Used: D(d - B Oidder Instrument ID: ----� Bottle Type Preservation Analysis Required` Field Measurements/Observations cymriip T__ einn QC) Time:____. _Turbidity (ntu): Time: DissOxy(mg/L): Fe2+mg/L: Time: Specific Cond. (uS)i, Time: m IL)f(ug(L): Tune: Sample pH (s,u.); Time: —Odor:-- Time:..__ ._ ReDox (mV): Time: Appearance: ReDox (EH value):XSI ProPlus +200mV Other: ^ General(WeatherObservations: trAU-08 CLC—C(-C-6CPnA)—dKU \Time _ g/cloudy/rainy) Temp. (°F) Wind Sampler Signature; JU p• A ��5-- Date:f Stabilization Test �ftne Purged Temp. Diss Oxy. L' Spec, Cond: on pH (s.u.) ReDox (mV) Turbidity (ntu) volume removed (gallons/mis/ L' Water level (ft) Other BEeM�tilytiCttl ` r - Document Name. Field data Sheet pate Issued: March 0, 2019. Page:(1 of �-- Document Number: F-CAR-FIST-001-rev.Q3 Iasumg Authority:. Pace Htmtersville QuaI4 Office Field Data Sheet Lf_� Client: /%/L�2 G2i�`5 Location- aoo/e"AAd Aa Project# Name and Affiliation (Sampler(s)• 1/77 �tic/h Field Data Sheet Review: Name and Affiliation (Inspector): ti �J lAI Well Information Date: 413o�Itt By: MC Well ID:' 1Q S� Cc (�Mw Well Locked:41Ste NO / Flushmount) Well Diameter: � Construction:el/Stainless Steel) Total Well Depth:,_ %5, ` I it MultiFactor*: C9rt63 r(Radiue/12)2x3.14x7.48j Static Water Level- 9°�- 5 .3 ft Casing Volume: ' r5 gallons Height of Water Column: S • �6% ft Cal. 3 Volumes: /7 5 gallons Pump In#Lke: Purge information DatePur Purged 1 11 // '4 Start: g / Jam/ / 7 3� } g Ainish: I ur a Rate: Purging Method: fi 4�G/} ifs Pon ! I! Total Volume Purged: 'Z 3 S 61) (gallons/_10L) Sampling- Information Date Collected: _/%/�/� ` Time Collected: --_ (am/pm) Sampling Equipment Used:D&it•�/t'N+o 0AL4M/R Instrument ID: fl Bottle Type Preservation Analysis Required. Field Measurements/Observatiorts Sample Temp.(°C) Time: __Turbidity(ntu): Time: Diss Oxy(mg/L): _ Time: ' Fe 2+ mg/L Time: Specific Cond. (uS): Time:: Res. Cl (mg/Lu(µg ),—Time: Sample pH (s.%): Time:: Odor:_---. , -_.m Time:.-.. ReDox (mV): mte: Appearance: Time: ReDox (EH value)Nsl ProPlus +200mV Time: General/Weather Observations- sunn cloud Temp..�7 (OF)/Wind -10 (mph) Sampler Signature'. tz `aiiny) Date: 7 1 1 — Stabilization Test Spec. Volume Time Purged' Temp. e { C) Diss Oxy. (mg/L) Cond. pH (s.u:) ReDox (mV) Turbidity {ntu} removed (gallons/ 11 Water level (ft) Other (u$) L ��� i Ita�' zi3•b 3 7TV 0�0 21, �. z 1 1 5 — t < zt, R 't• l lol;q °I R :,3t/ �17 rLo In .� '5 , l fr- Sr- o z • z 17, b� Li 3 s �,t, :AJ I WO 13q, 4,'2 76- oU 1 Lt VA u or Document Name: Field Data Sheet Document Issued: March 8,.:2019 Page Hof Z' ceAnritytica(` Document Nvinlier: Issueing Authority; F-CAR-FLD-0O1sev.03 Face 14untersvdle Quality Office Client: �C / �_./ �" / AW y CyS 'ran Diameter, 31u1#plicati(m Factoe 1 0.0409 Location: A 60fi esA01to /L:�-/. 1.2 0-0918 1.625 01080 Project: CLS C`PLF 1%r A-J' S`/i=gA4`/r- 2 0;16.30 u»' 3 0-36F0 WellID: CLS- c6pmVV _ Y-i6'`y ® 4'' 06530 Reviewed Date and By: L(W % 2. G! Cj ®- 6 1• 4630 Stabilization Test yt3u1ztii me?- a 2.6100 � e poeµmgnt Name: Field data Sheet Date lssµed: March S, 20147 Pop: I of j �001MOMI Document Number: F-CAR-xTd7-tlQl-rev.03 Tmuing Aut}wnty: Pam limtelsvilie Quality p 6trA Static' Heigh Date I Purgi Samv Date t Samp] Fie Sal Di: SPf Sax Re] Re] V11 V",'Fwlwlh v Sw - 3 4Vek1-i�oske�l:--_ fur om-41 ft Multi Factor*:_ it Casing Volume: Pump Intake: start Total Volume rged ng Equipment Used: �Instrumenf Sla: Bottle Type Preservation Ana 2easurementsl0bservations Te (°Cj: Time: ._..__Turbidity (ntu): Ky (mg//l,) T'me: Ee 2+ mg/L: Cond. (uS): Time: pH (s.u.): _Time: Odor: (mVj: Time: Appearance: (EH value):YSI ProPlus +200mV Other: Sampler Signature: G G Stabilization Test a) 'i H 1f'yUv 1 ' i8] (gallons/mis/L) is gixThed me: ime: 'line: ime: _ me: 2.11.5ty� 8i0 4la' 30:r173"tj T) Wind 3 (mph) Time Purged OCTDiss ( Oxy. Spec. Cond.PH (s.u.) ReDox (:V) Turbidity (ntu) Volume removed (gallons/mis/ L Water level (ft) Other Document Name: Field data sheet Date lwuedi With B, 2019 @fllk7/ytiCal:' : page, 1 of 2 Document idumler:p-t~A[t-6CS5-ool-rev:Q3 Is, Autlwxt4y,Pace Htmteusvilfe Qualtry Woe p3e1d Data Sheet Client: OIL Ke- G ne-iql ____.l acatlon: May re5 h A rd,/ C. Project #: I L L fs r Ilk � F r �o Name -and Affiliation (Sampler(,): (2 �t field Data Sheet Review: S Name and Affiliation (Inspector)- M ( Y5j C zq tZ6 j Date:.. By: 12 W611Inforfnation 41501z A Well ID.- GGpe.w- 5 Well Locked- 13T0/Flnshmount) Well Diameter: 2 `� Construction: VC teel f Stainless Steel) Total Well Depth: :zS.uI it Multipactor*: (,)LI103r{ltadna/12}2x.3.t4x7.4s) Static Water Level. 4 8 .Q I ft Casing Volume: 1A.3 1A gallons Height of Water Cohmm.-I ,y -i_ft Cal. 3 Vohmies: 13 . 01 gallons Pump Intake: N 7 3 it Pury.e lnformation Date Purged: 4 / 12-4_ Start; 0410 Fiitislt 1�3 5 Pttrge Rate: Lao-4/r .:�l Purging Method: B I a d dGr C U" i' Total Volume Purged: 16000 (gallons//at/"l� L) i4mplingInforniation �, ll Date Collected:�/ j/O ._ Time Collected: )14 0 atg pm) Sampling Equipment Used: '910.d L e/ PU m P Instrument ID: Y 5i aS G!V Vt. 606 Bottle Type Preservation Analysis Required: tea e, tc Sample Temp Cq: 1 `{. 7 Time:___!, q Turbidity (ntu): 0,1 Time: 1(4 0 Diss Oxy (mg/L): H. Times Fe 2+ mg/L M b Time: _ f Specific Cond. (us); 204 9 Time: Res. Cl (mg/L)/(µgf L): '-'- Lime: �-- Sample pH (s,u.): 1 ° 6 i Ti ne: Odor: N ene Tmte: _ ReDox (mV); Al5. % Time: Appearance: oear 'I nte: Lr_ ReDox (EH value);YS1 ProPlus+200un V 315, i Other: Time: -� General/weather Observations: Sampler 117/ Temp. 7 2 (°F) Wind M-1 Spec. Volume Time Temp. Digs Oxy. Cond. pH (s.u.) ReDox Turbidity removed Water Other Purged (C) (mg/L) (US (mV) (ntu) (gallons mis level (ft) L o�3S 1y.y 63 voo.4 io,S 411.9 0.7 low L32 Du.F 1 -A 6 3 L6-eA 0- y7A .-7 looms _z- 573 qqtii 16.5 5 JA z3b.510.$ CIS.'. I 4 �. 30 5S?8 2q 55 tb-N 2 t9-7 le7o. , 0. 2 e3 5000 511.9 S lo@ 4, 17•Z O• 7o«#i ��� lounill �: e8��flytf'4;afR DocuvrentName: Fiitld•Data Sheet bocumrxttlssted:Adarrlc ,2619 Pa$e 2of 2 Document Numldr;: IssueittgAuthority: F-GAR-FLD-0(T1..rev.03 Pace HuntersV eQualityofffce VV4 Diameter Multiplication Factor" Location: Moa'CS born /NL D•0918 lhZ,5 0_1050 Project. 4LT_rrLIbE C.GP LC- Paenm;+ Aer.2o7,sf : 1i.1,fs30 Well ID: UfrAW-5 3 Os3.bBO 0,4530 p Reviewed Date and By: ��tG�6f 2 �1 b 14680 Stabilization Test 4�307,4 '.h1 IL 2.6100 g Time Temp. a Diss Oxy„ Spec. Cond, pH(sx,) Repox(mVj Turbidity Volume,Removed (gallons/ L) Water level Other PtYrged I,C) (mglLj fug) (ntu) circid one (ft) Iof,S 1`L 17.C,Iba.3 1�5 ir2. �. ©oO l036 1 lo.' 1)4,5 0-3 lo�oo s"Id? �y5 1 5 4 1.7 io, 5 lib.( O'I 1 ,000 6b.sl ID 17..q 4. 1075 10,U 11 3.2. I2oDn 7 7 05 i7-7 t,-7 1 b191:3 10.4 if 24 O.t 13000 s , �{ I$. 9.-7 1%:6 r +o.5 1( b 0.( 1 14099 b891 IjZ +8•0 4,b zaA (o.b )15.5 04 506)0 6q.o t(30 Ict.� u.5 Z� .', io.b 0.1 tsfo 69.t� 1(3 5 11.7 4'.4 Z05.5 lo'6 115,6 o'I 16000 6� 2 ACBAna&4tc8i.; Document Now: Field data sheet Date Tssuad; March $,2tF19 I Page, iota _ Do€umentNumber, F-EAIi-FLT;--a'tll-ray.0$( fining, Authority I'a4el3uuEarsvilteQua(ity Otfi€e Field Data Sheet Client- Dag E tid"4 y Location: dam ^ es oFo,Nl Froject #:'�r; 4 pr. u2t f Name -acid AffiRaticnt (Sampler(s): Rms r^ te Field Data Sheet Review: <f Name and Affiliation (Inspector): NSA / ZLd /Z LJ Well Information Dater "t � 30I zu By, r_ Well ID LC P C t P 1 B 5 Well Locked:gYES NO%Flushmount) Well Diameter: 2 . ^ Construction:Steel/Stainless Steel) Total Well De th; o '` O ft F uj Muld Factor*: o-(6 3 C(1aaluaJ1z)2x3.14><7.t81 a6tow?"mp Static Water Level (32•lQ) ft Casing Volume: "— gallons Height of Water Column: N't ft Cal. 3 Volumes: gallons Pump intake: ^' 3 � ft Purge information 50 Date Purged: `i / (� , ILA Start: 12111 Finish: 17 ; Purga Ratedg'a / in ` n Purging Method:( L6d12/ R t� r Total Volume Purged: 1009 (gallons) tls L) Sampling. Information. DxYe Collected: 4 /�/ z Time Collected: 13 a'0 (am pm Sampling Equipment Used: Instrument ID: gI fo 5 6 q; /TPW b bG Lf Bottle Type Preservation Analysis Required 1.Qtkz t, >' Field Measurements/Observations Sample Temp (eC): 3 7, I Time:, t 3 0 0 Turbidity (ntu): % Time: I Diss Oxy (mg/L): eJ . __� Time; Fe 2+ mg/L: Time: Specific Cond. (uS): S A . 0 Timer Res. CI (ng/L)/(ug/L): Sample pH (s.u.): 5 . 5 Time: Odor:_p(a A f Time: (3 Q ReDox(mV): -702-& Tiutes Appearance: C(P_�,- "Time: L ReDox (EH value):YSI ProP us +200mV 4Q 2. 6 Other: —' °Time: General/Weather Observations: '97 tarn Q_t Wmd_vw_�(mph) Sampler Signature.. Ryan 643.5 Date-. 4/17/Zq Stabilization Test Time Temp: Diss Oxy. Spec` Cond. pH (s.u.) ReDox Turbidity, Volume removed Water Other Purged o (C) (rng/1 � (u (mV) (ntu) (gallons mis level (ft) L iLd0 i7.7 6-Q boI 5•6 tRb.2 I. 150 Bekow aAf 0u Z7. _ o. q - S, -Ib.1 i. 750 g_ T 2 Z-1, 5. 0.7 s 5 0%. 1,7 Sao a5'Q IT -6 •5 z, 0.8,, 75 S 5 T7 5.14 ba,2 7"02, * Document Name: Field data Sheet, pate Issued: Marche &, 2Q(9 Pee 1 of J CCA1h71J`(iCAI Document Number: F-C/}jj-Ft.t�-QQiKBV.� Issuing Authority: FaCC }tUPtekBYltl�QPO�kIj• Office Field Data Sheet Client: Duke E&e-(4 Location, Mooraf,boc�Nc Project#: Gt.5 of LF p_cr^;+ Aae.zo)-4 Flame and Affiliation (Sampler(s): Q/a g Pal C� Field Data Sheet Review: Name and Affiliation (Inspector); N /A \t 13 o i 2\j ML" R- Well Information Date J 1� 2- By. Well ID: L L QS W - ( Well Locked: (Yr � �r,�(1411,,..H,.,"R ) Well Diameter: —� Construction: (PVC-/Steelf %At less Steel) Total Well Depth: - £t Multi Factor*: [*(Radius/12)2x 3,l4x 7 a81 Static Water Level: ft Casing Volume: gallons Height of Water Column: `� ft Cal.3 Volumes: gallons Dump Intake: ft Purge, Information Date Purged: `%�� Start: 1� Finish: 'Purge Rate: _— Purging Method Total Volume Purged: —^ (gallons/mils/L) SampiingInformatiott Date Collected:_/ t6 / 2t Time Collected: l Z 5 `J __ (am urn) Sampling Equipment Used: (r r a 5 Instrument ID: Y 52 v S 6 4/ 'tP v 6 as Z/ Bottle Type-' Preservation : Analysis Required me t4 t 5 D mefe ll Field Measurements/Observations Sample Temp loq: l ti . ( Time:.' 12 S —aTurbidity (ntu): Time: 1 S Diss Oxy (mg/L): °I . h Time: L Fe 2+ mg/L: N`D Time: Specific Cond. (uS): 4 4 . 9 Time: Res. Cl (mg/LY(itg/L): — 'rime: — Sample pH(s.u.): i.3 Time: Odor: _ No e_ __Time:_ 12So ReDox (mV): q' Tunes Appearance: L I @ s / Time: ReDox (EH value):YSI ProPlus +200mV 2-19 • � Other: Time: General/Weather Observations: Re y0. Yl2 - (r PS , 3 y • I 41 63 / -`31 • � 6 13 41 .!—;—A T.�-- 5 % laTP 4AI;-.4 ri - I mpler Signature, R'! m`, g `i �y Date: 4 / 2,6 -Z u Time Temp. Diss Oxy. Spec` Cond. pH (s u;) volume, Dockrnient Noma: Field data Sheet bate lsaved: March 8, 2019 Page: 1. r� L'Eflr7atyl1Cfi1' of Document Number; F-CAR-Fl )-Q01--rev.03 Issuing Authority:Pam HunteravilleQuality f Office Field Data Sheet Client: Dak-c rA6roy Location: Moo.eS horo,NC Project Name and Affiliation (Sampler(s): R� 13 P-� 2 Field Data Sheet Review: Name and Affiliation (Inspector): N / A 4 13d I tit Me ✓� Well Information Date: .�/3 By. `(m Well ID. ct'P(i t✓- 2 Well Locked: ( YESf Fiushmeumt) Well Diameter: Construction: (PVC _G� J-9",less Steel) Total Well Depth: -- it Multi Factor : t adius(12)2 x 3.i1x 7.as] Static Water Level: Casing Volume: gallons Heightof Water Column: "�ft Cal.3 Volumes: gallons ' Pump Intake: ft Purge Information Date Purged: Start : Finish: — -- Purge Rate: Purging Method.' ---- Total Volume Purged: (gallons/mils/L) `- Sampling Information Date Collected:2- tA Time Collected: 131 S V_ (am pm) Sampling Equipment Used: 4 o Instrument ID: '(Si o S 6 p / %'4w 60 3'I Bottle Type Preservation Analysis Required Me+at 5 Field Measurements/Observations Sample Temp (°C): 141 . Time:_L3 1 5 Turbidity (ntu): 7. $ Time: Diss Oxy(mg f L): 'b• b' Time: Fe 2+ mg/L: N 17 Time: Specific Cond. (uS): k I . Time: Res. CI (=g/L)&g/L): -- 'rime. Sample pH (s.um): h . 9- Time: Odor:_:. N a nP Time: , 1315 ReDox (mV): 101 M Time: Appearance: Glee r Time; R D x H alu e NSI Pr PI +200 mV 391 Other: T^^.. e 0( V ).:O U9.. 1 General/WeatherObservations: Re5amgle . PS �i5."L05-LOO/ (sunnyf loudy ainy) Tem R.l u / 2'6, Time fiurged Temp. { C} Diss Oxy; (mg/L) Spec. Cond: (uS) pH (s.u,} :ReDo,)x V Turbidity (btu} Volume removed (gallonsfmisf L' Watera level {£t} Other baP 1�6 til. t;,13 3.9 -7.S Semiannual Water Quality Monitoring Report —April 2024 Sampling Event Rogers Energy Complex—Cliffside Steam Station —CCP Landfill Phases I through IV (Permit No. 8106-INDUS) Mooresboro, North Carolina APPENDIX B LABORATORY REPORTS, DATA VALIDATION CHECKLISTS, AND CHAIN -OF -CUSTODY FORMS 410 synTerra Science & Engineering Consultants Data Validation Checklist Facility/Site Location/Sample os State CCP-LEACHATE, CCP-LEACHATE-34, CCPMW-1D, CCPMW-1S, CCPMW-2S, CCPMW-3D, CCPMW-4, CCPMW-5, Cliffside Steam Station INC CCPMW-6S, CCPMW-7, CCPMW-10, CCPMW-11, CCPSW-1, CCPSW-2, CCR-CCP-18S, CCR-CCP-19S, CCR-CCP-20D, CCR-CCPBG-1BR, CCR-CCPBG-1D, CCR-CCPMW-8D, CCR-CCPTW-2D Duke Central Lab 11-0�•EZE= M i Groundwater J24030273 4/16-17/2024 4/17-18/2024 5/8/2024 Surface Water Other References: National Functional Guidelines for Organic/Inorganic Superfund Methods Data Review (USEPA 2020) Guidance on Environmental Data Verification and Data Validation (USEPA 2002) Radiochemical Data Verification and Validation (MARLAP Manual Volume I: Chapter 8, 2004) Chain of Custody �✓ /A 1) Do the sample IDs and laboratory analyses recorded on the Chain of Custody match the sample IDs and analyses listed in the laboratory package? �✓ a) Do the dates and times of sampling listed on the Chain of Custody match the laboratory report? �✓ 2) Is the sample temperature upon receipt at the laboratory recorded on the Chain of Custody or sample receipt form? ❑✓ ❑ ❑ a) Is the sample temperature upon receipt less than 6 degrees Celsius? If NO, then: ❑ ❑ �J 1) Was the presence of wet ice noted in the cooler? OR ❑ ❑ �J 11) Were the samples collected less than two hours prior to receipt at the lab? ❑� ❑ 3) Was the proper sample preservation used, confirmed, and documented on the Chain of Custody and/or sample receipt form? ❑J ❑ 4) Are there any special notes, exceptions, and/or anomalies listed on the Chain of Custody, sample receipt form, or laboratory report? ❑ ❑� ❑ 5) Was the transfer of custody of the samples properly documented and traceable through signature, date, and time by all persons who relinquished and/or received custody of the samples? - ®®Batch eAssurance/Quality 6) Was the holding time for preparation and/or analysis met for each parameter? ❑ �✓ a) Total Alkalinity, Bicarbonate Alkalinity, and Carbonate Alkalinity: Analyzed within 14 days of collection ❑� ❑ b) Bromide, Chloride, Fluoride, and Sulfate (Anions): Analyzed within 28 days of collection ❑ c) Sulfide: Analyzed within 7 days of collection ❑� ❑ d) Total Organic Carbon (TOC) and/or Nitrate -Nitrite: Analyzed within 28 days of collection ❑ ❑ e) Total Phosphorus (TP) and Dissolved Phosphorus: Analyzed within 28 days of collection ❑ ❑ �J f) Hexavalent Chromium and Dissolved Hexavalent Chromium: Analyzed within 24 hours (unpreserved) / 28 days (preserved) of collection �✓ g) Mercury and Dissolved Mercury: Analyzed within 28 days of collection (preserved) �✓ ❑ h) Total Metals and Dissolved Metals: Analyzed within 180 days of collection �J ❑ 1) Total Suspended Solids (TSS) and/or Total Dissolved Solids (TDS): Analyzed within 7 days of collection ❑ q 1) Radionuclides: Analyzed within 180 days of collection ❑ ❑ �J k) Methane: Analyzed within 14 days (preserved) / 7 days (unpreserved) of collection ❑ ❑ �✓ 1) Oil and Grease: Analyzed within 28 days of collection ❑J ❑ ❑ 7) Are there any qualifiers assigned by the laboratory and if so, are the qualifier definitions provided? ❑� 8) Method Blank- Were any parameters detected in the laboratory method blank(s)? �J a) If YES, were any target analyses detected in the samples at concentrations less than ten times the method blank concentration? �✓ 9) Laboratory Control Sample (LCS) - Were any parameters flagged by the lab as being outside the limits of control in the associated LCS? ❑ �J a) If YES, was the parameter recovery less than 50 percent or greater than 150 percent? ❑ �J b) Were the same parameters detected in the samples? �✓ ❑ 10) Matrix Spike Sample (MS/MSD) - Did the laboratory provide matrix spike results? If so, then: a) Was the original sample spiked a project sample? If so, then: ❑ b) Were any parameters flagged by the lab as being outside the limits of control in the associated matrix spike sample? Batch !Assurance/Quality ❑ 11) Laboratory Duplicate Sample - Did the laboratory provide lab duplicate sample results? If so, then: �✓ ❑ a) Was the sample analyzed as a laboratory duplicate a project sample? If so, then: �J b) Were any parameters flagged by the lab as being outside the limits of control in the laboratory duplicate sample? �✓ 12) Field Duplicate Sample - Is the relative percent difference between the parent and field duplicate sample results greater than 35 percent? 13) Field/Equipment/Trip Blanks - Were any parameters detected in the associated field, equipment, and/or trip blanks? �✓ a) If yes, were any target analytes detected in the samples at a concentration less than ten times the Field/Equipment/Trip Blank concentration? ❑ 14) Were initial and continuing calibration blank information within acceptable criteria per the lab report? ❑ ❑ ❑ 15) Were any reporting limits for diluted, non -detect results greater than the screening criteria? ❑ ❑� 16) Radionuclides: Are quality control sample results provided? ❑ �J a) Are any results flagged or qualified? �J b) Are Uncertainty, Minimum Detectable Concentration (MDC), and Tracer and/or Carrier % Recoveries provided for each sample? Lab Qualifiers: 1 - Analyte detected above the MDL, but below the RL; analyte concentration should be considered an estimate. M - MS and/or MSD recovery was outside of the control limits; the associated LCS recovery was acceptable. Validation Qualifiers: R - Result is unusable. The sample result is rejected due to serious deficiencies in meeting quality control criteria; the analyte may or may not be present in the sample. J - Value is estimated. The result is below the reporting limit or potentially biased based on data validation. U - Analyte was analyzed form but not detected above the minimum detectable concentration (MDC) or method detection limit (MDL). B -Target analyte detected in the method blank an in the sample at a concentration less than 10x the blank concentration. • Note: The dissolved metals samples for CCPSW-1 and CCPSW-2 were not analyzed due to a lab error. These locations were resampled for total/dissolved metals and will report underjob order J24040661. • Per the Chain of Custody, CCPSW-3 was not sampled because it was dry. • Mercury MS/MSD % recoveries low for CCP-LEACHATE-34 (M). • The RPD between CCPMW-1D and the field duplicate is greater than 35% for Nickel (1.18/0.824 ug/L). • The RPD between CCR-CCPTW-2D and the field duplicate is greater than 35%for Nitrate (0.2/0.14 mg/L). • Nitrate (0.1 mg/L), Nitrate as N (0.02 mg-N/L), Calcium (0.018 mg/L), Iron (0.006 mg/L), and Silver (0.062 ug/L) were detected in the 4/16/2024 Field Blank; Nitrate, Nitrate as N, Iron, and Silver were also detected in the associated samples at concentrations less than 10x the blank concentrations. • Lead (0.94 ug/L) was detected in the 4/17/2024 Field Blank (J24040465); Lead was also detected in the associated samples at concentrations less than 10x the blank concentration. • Due to a dilution factor of 200, the Fluoride reporting limit (20 mg/L) is greater than the EPA Primary MCL (4 mg/L) and CCP-LEACHATE was reported as non -detect. Review Determination: ❑ Usable ❑ Usable with Required Actions ❑ Unusable Initials/Signatures: Date: Data Quality Reviewer REB 6/17/2024 Technical Lead SAS 6/25/2024 DUKE Analytical Laboratory ENERGY 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone:980-875-5245 Fax:980-875-4349 Order Summary Report Order Number: J24030273 Project Name: CLIFFSIDE - GW CCP LANDFILL Task Code: LF Customer Name(s): Bill Wylie,Bryan Moeller,Dee O Brien,Josh Stowe Customer Address: Cliffside Steam Station 573 Duke Power Rd Mail Code: Clliffside Steam Station Mooresboro, NC 28024 Lab Contact: Peggy Kendall Phone: 980-875-5848 Report Authorized By: Date: 5/8/2024 P4g (Signature) )yenda:' Program Comments: Page 1 of 47 Note: The dissolved metal samples for CCPSW-1 and CCPSW-2 were not analyzed due to a lab error. These locations were re - sampled for total/dissolved metals and will report under job order J24040661. QC Note: CCP-Leachate 34 Hg MS/MSD recoveries fell below the QC limits. The blank and LCS were within the control limits. Data Flags & Calculations: Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results) under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have been qualified by Duke Energy to perform these analyses except where noted. Data Package: This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The order of individual sections within this report is as follows: Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis, Analytical Laboratory QC Reports, Sub -contracted Laboratory Results, Customer Specific Data Sheets, Reports & Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC) Certification: The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina (DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of specific methods. Sample ID's & Descriptions: Page 2 of 47 Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2024006028 CLIFFSIDE 16-Apr-24 11:30AM MER CLS_CCPMW-1S 2024006029 CLIFFSIDE 16-Apr-24 10:05AM MER CLS_CCPMW-1D 2024006030 CLIFFSIDE 16-Apr-24 4:10 PM TJD CLS_CCPMW-2S 2024006031 CLIFFSIDE 16-Apr-24 3:10 PM TJD CLS_CCPMW-3D 2024006032 CLIFFSIDE 16-Apr-24 3:50 PM JCM CLS_CCPMW-4 2024006033 CLIFFSIDE 17-Apr-24 11:40 AM RMB CLS_CCPMW-5 2024006034 CLIFFSIDE 16-Apr-24 2:55 PM JFA CLS_CCPMW-6S 2024006035 CLIFFSIDE 16-Apr-24 12:25 PM JFA CLS_CCPMW-7 2024006036 CLIFFSIDE 16-Apr-24 3:55 PM MER CLS_CCPMW-10 2024006037 CLIFFSIDE 16-Apr-24 1:20 PM MER CLS_CCPMW-11 2024006038 CLIFFSIDE 16-Apr-24 11:30 AM RMB CLS_CCP-Leachate 2024006039 CLIFFSIDE 16-Apr-24 11:40 AM RMB CLS_CCP-LEACHATE-34 2024006040 CLIFFSIDE 17-Apr-24 1:00 PM RMB CLS_CCR-CCP-18S 2024006041 CLIFFSIDE 16-Apr-24 1:05 PM TJD CLS_CCR-CCP-19S 2024006042 CLIFFSIDE 16-Apr-24 1:30 PM RMB CLS_CCR-CCP-20D 2024006043 CLIFFSIDE 16-Apr-24 2:20 PM RMB CLS_CCR-CCPMW-8D 2024006044 CLIFFSIDE 16-Apr-24 11:00 AM TJD CLS_CCR-CCPTW-2D 2024006045 CLIFFSIDE 16-Apr-24 1:10 PM JCM CLS_CCR-CCPBG-1D 2024006046 CLIFFSIDE 16-Apr-24 10:50AM JCM CLS_CCR-CCPBG-1BR 2024006047 CLIFFSIDE 16-Apr-24 10:40 AM RMB CLS_CCPSW-1 2024006071 CLIFFSIDE 16-Apr-24 11:05 AM RMB CLS_CCPSW-2 2024006073 CLIFFSIDE 16-Apr-24 MER CLS_FD-20240416-1 2024006074 CLIFFSIDE 16-Apr-24 2:00 PM TJD CLS_FB-20240416-1400 2024006075 CLIFFSIDE 16-Apr-24 TJD CLS_FD-20240416-2 24 Total Samples Page 3 of 47 Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals❑ Yes ❑ No and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. ❑ Yes 0 No All laboratory QA/QC requirements are acceptable.❑ Yes ❑ No Report Sections Included: ❑d Job Summary Report ❑d Sample Identification ❑� Technical Validation of Data Package ❑� Analytical Laboratory Certificate of Analysis ❑� Analytical Laboratory QC Report ❑ Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries ❑� Chain of Custody ❑� Electronic Data Deliverable (EDD) Sent Separately Reviewed By: Peggy Kendall Date: 5/8/2024 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-1S Collection Date: 04/16/2024 11:30 AM Loc code: CLS CCPMW-lS Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 4.4 mg/L Fluoride 0.0479 U mg/L Nitrate 0.18 mg/L Nitrate as N 0.04 mg-N/L Sulfate 0.51 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.022 mg/L Boron (B) 0.007 J mg/L Calcium (Ca) 0.181 mg/L Iron (Fe) 0.039 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 0.712 mg/L Manganese (Mn) 0.021 mg/L Zinc (Zn) 0.005 J mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.129 J ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.692 J ug/L Cobalt (Co) 1.31 ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.274 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 0.607 J ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 25 U mg/L Sample #: 2024006028 Matrix: GW RCRA Page 4 of 47 Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 07:45 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 07:45 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 07:45 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 07:45 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 07:45 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 11:47 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 00:28 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 00:28 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 00:28 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 00:28 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 00:28 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 00:28 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 00:28 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 00:28 CELL106 1 0.104 1 SW 6020B 04/22/2024 12:48 MHALL3 1 0.111 1 SW 6020B 04/22/2024 12:48 MHALL3 1 0.249 1 SW 6020E 04/22/2024 12:48 MHALL3 1 0.032 1 SW 6020E 04/22/2024 12:48 MHALL3 1 0.185 1 SW 6020B 04/22/2024 12:48 MHALL3 1 0.077 1 SW 6020E 04/22/2024 12:48 MHALL3 1 0.787 1 SW 6020B 04/22/2024 12:48 MHALL3 1 0.037 1 SW 6020E 04/22/2024 12:48 MHALL3 1 0.18 1 SW 6020E 04/22/2024 12:48 MHALL3 1 0.256 1 SW 6020B 04/22/2024 12:48 MHALL3 1 0.193 1 SW 6020B 04/22/2024 12:48 MHALL3 1 0.035 1 SW 6020E 04/22/2024 12:48 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 12:48 MHALL3 1 0.114 1 SW 6020E 04/22/2024 12:48 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 5 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-1 D Sample #: 2024006029 Collection Date: 04/16/2024 10:05 AM Loc code: CLS CCPMW-1 D Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 8.1 mg/L Fluoride 0.0479 U mg/L Nitrate 1.7 mg/L Nitrate as N 0.39 mg-N/L Sulfate 1.4 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.017 mg/L Boron (B) 0.008 J mg/L Calcium (Ca) 2.80 mg/L Iron (Fe) 0.009 J mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 1.47 mg/L Manganese (Mn) 0.007 mg/L Zinc (Zn) 0.005 J mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.123 J ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.321 J ug/L Cobalt (Co) 0.3 J ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.037 U ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 1.18 ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 36.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 09:04 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 09:04 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 09:04 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 09:04 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 09:04 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 11:54 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 00:43 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 00:43 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 00:43 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 00:43 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 00:43 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 00:43 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 00:43 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 00:43 CELL106 1 0.104 1 SW 6020B 04/22/2024 12:01 MHALL3 1 0.111 1 SW 6020B 04/22/2024 12:01 MHALL3 1 0.249 1 SW 6020E 04/22/2024 12:01 MHALL3 1 0.032 1 SW 6020E 04/22/2024 12:01 MHALL3 1 0.185 1 SW 6020B 04/22/2024 12:01 MHALL3 1 0.077 1 SW 6020E 04/22/2024 12:01 MHALL3 1 0.787 1 SW 6020B 04/22/2024 12:01 MHALL3 1 0.037 1 SW 6020E 04/22/2024 12:01 MHALL3 1 0.18 1 SW 6020E 04/22/2024 12:01 MHALL3 1 0.256 1 SW 6020B 04/22/2024 12:01 MHALL3 1 0.193 1 SW 6020B 04/22/2024 12:01 MHALL3 1 0.035 1 SW 6020E 04/22/2024 12:01 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 12:01 MHALL3 1 0.114 1 SW 6020E 04/22/2024 12:01 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 6 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-2S Sample #: 2024006030 Collection Date: 04/16/2024 04:10 PM Loc code: CLS CCPMW-2S Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 2.6 mg/L Fluoride 0.0479 U mg/L Nitrate 5.9 mg/L Nitrate as N 1.3 mg-N/L Sulfate 6.1 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.033 mg/L Boron (B) 0.012 J mg/L Calcium (Ca) 2.59 mg/L Iron (Fe) 0.450 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 1.93 mg/L Manganese (Mn) 0.042 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.145 J ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 4.19 ug/L Cobalt (Co) 0.938 J ug/L Copper (Cu) 1.72 ug/L Lead (Pb) 0.395 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 2.29 ug/L Selenium (Se) 0.556 J ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.051 J ug/L Vanadium (V) 0.961 J ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 29.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 09:20 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 09:20 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 09:20 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 09:20 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 09:20 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 11:56 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 00:49 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 00:49 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 00:49 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 00:49 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 00:49 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 00:49 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 00:49 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 00:49 CELL106 1 0.104 1 SW 6020B 04/22/2024 12:57 MHALL3 1 0.111 1 SW 6020B 04/22/2024 12:57 MHALL3 1 0.249 1 SW 6020E 04/22/2024 12:57 MHALL3 1 0.032 1 SW 6020E 04/22/2024 12:57 MHALL3 1 0.185 1 SW 6020B 04/22/2024 12:57 MHALL3 1 0.077 1 SW 6020E 04/22/2024 12:57 MHALL3 1 0.787 1 SW 6020B 04/22/2024 12:57 MHALL3 1 0.037 1 SW 6020E 04/22/2024 12:57 MHALL3 1 0.18 1 SW 6020E 04/22/2024 12:57 MHALL3 1 0.256 1 SW 6020B 04/22/2024 12:57 MHALL3 1 0.193 1 SW 6020B 04/22/2024 12:57 MHALL3 1 0.035 1 SW 6020E 04/22/2024 12:57 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 12:57 MHALL3 1 0.114 1 SW 6020E 04/22/2024 12:57 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 7 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-3D Sample #: 2024006031 Collection Date: 04/16/2024 03:10 PM Loc code: CLS CCPMW-3D Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 5.6 mg/L Fluoride 0.0479 U mg/L Nitrate 5.3 mg/L Nitrate as N 1.2 mg-N/L Sulfate 17 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.026 mg/L Boron (B) 0.042 J mg/L Calcium (Ca) 9.58 mg/L Iron (Fe) 0.004 J mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 2.21 mg/L Manganese (Mn) 0.006 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.106 J ug/L Chromium (Cr) 1.12 ug/L Cobalt (Co) 0.087 J ug/L Copper (Cu) 0.909 J ug/L Lead (Pb) 0.037 U ug/L Molybdenum (Mo) 0.209 J ug/L Nickel (Ni) 0.256 U ug/L Selenium (Se) 0.262 J ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.042 J ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 58.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 10:07 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 10:07 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 10:07 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 10:07 BGN9034 0.5 0.0428 5 EPA 9056A 04/17/2024 10:07 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 11:58 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 00:54 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 00:54 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 00:54 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 00:54 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 00:54 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 00:54 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 00:54 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 00:54 CELL106 1 0.104 1 SW 6020B 04/22/2024 13:07 MHALL3 1 0.111 1 SW 6020B 04/22/2024 13:07 MHALL3 1 0.249 1 SW 6020E 04/22/2024 13:07 MHALL3 1 0.032 1 SW 6020E 04/22/2024 13:07 MHALL3 1 0.185 1 SW 6020B 04/22/2024 13:07 MHALL3 1 0.077 1 SW 6020E 04/22/2024 13:07 MHALL3 1 0.787 1 SW 6020B 04/22/2024 13:07 MHALL3 1 0.037 1 SW 6020E 04/22/2024 13:07 MHALL3 1 0.18 1 SW 6020E 04/22/2024 13:07 MHALL3 1 0.256 1 SW 6020B 04/22/2024 13:07 MHALL3 1 0.193 1 SW 6020B 04/22/2024 13:07 MHALL3 1 0.035 1 SW 6020E 04/22/2024 13:07 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 13:07 MHALL3 1 0.114 1 SW 6020E 04/22/2024 13:07 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 8 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-4 Sample #: 2024006032 Collection Date: 04/16/2024 03:50 PM Loc code: CLS CCPMW-4 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 1.6 mg/L Fluoride 0.15 mg/L Nitrate 0.04 J mg/L Nitrate as N 0.01 J mg-N/L Sulfate 13 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.013 mg/L Boron (B) 0.006 J mg/L Calcium (Ca) 27.6 mg/L Iron (Fe) 0.121 mg/L Lithium (Li) 0.003 J mg/L Magnesium (Mg) 1.16 mg/L Manganese (Mn) 0.013 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.729 J ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.436 J ug/L Cobalt (Co) 0.077 U ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.06 J ug/L Molybdenum (Mo) 8.73 ug/L Nickel (Ni) 0.338 J ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.233 J ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 119 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 10:23 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 10:23 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 10:23 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 10:23 BGN9034 0.5 0.0428 5 EPA 9056A 04/17/2024 10:23 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:01 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 00:59 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 00:59 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 00:59 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 00:59 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 00:59 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 00:59 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 00:59 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 00:59 CELL106 1 0.104 1 SW 6020B 04/22/2024 13:16 MHALL3 1 0.111 1 SW 6020B 04/22/2024 13:16 MHALL3 1 0.249 1 SW 6020E 04/22/2024 13:16 MHALL3 1 0.032 1 SW 6020E 04/22/2024 13:16 MHALL3 1 0.185 1 SW 6020B 04/22/2024 13:16 MHALL3 1 0.077 1 SW 6020E 04/22/2024 13:16 MHALL3 1 0.787 1 SW 6020B 04/22/2024 13:16 MHALL3 1 0.037 1 SW 6020E 04/22/2024 13:16 MHALL3 1 0.18 1 SW 6020E 04/22/2024 13:16 MHALL3 1 0.256 1 SW 6020B 04/22/2024 13:16 MHALL3 1 0.193 1 SW 6020B 04/22/2024 13:16 MHALL3 1 0.035 1 SW 6020E 04/22/2024 13:16 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 13:16 MHALL3 1 0.114 1 SW 6020E 04/22/2024 13:16 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-5 Collection Date: 04/17/2024 11:40 AM Loc code: CLS CCPMW-5 Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040279 Chloride 4.7 mg/L Fluoride 0.1 J mg/L Nitrate 2.8 mg/L Nitrate as N 0.64 mg-N/L Sulfate 17 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040353 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040334 Barium (Ba) 0.003 J mg/L Boron (B) 0.019 J mg/L Calcium (Ca) 21.6 mg/L Iron (Fe) 0.054 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 0.294 mg/L Manganese (Mn) 0.003 J mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040339 Antimony (Sb) 0.522 J ug/L Arsenic (As) 5.28 ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 4.36 ug/L Cobalt (Co) 0.077 U ug/L Copper (Cu) 1.32 ug/L Lead (Pb) 0.149 J ug/L Molybdenum (Mo) 1.72 ug/L Nickel (Ni) 1.38 ug/L Selenium (Se) 0.22 J ug/L Silver (Ag) 0.085 J ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 8.44 ug/L TOTAL DISSOLVED SOLIDS - 024040280 TDS 91.0 mg/L Sample #: 2024006033 Matrix: GW RCRA Page 9 of 47 Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/18/2024 08:56 BGN9034 0.1 0.0479 1 EPA 9056A 04/18/2024 08:56 BGN9034 0.1 0.0209 1 EPA 9056A 04/18/2024 08:56 BGN9034 0.023 0.002 1 EPA 9056A 04/18/2024 08:56 BGN9034 0.5 0.0428 5 EPA 9056A 04/18/2024 08:56 BGN9034 0.05 0.01 1 EPA 7470A 04/24/2024 11:43 SNEGLIA 0.005 0.002 1 SW 601OD 04/25/2024 10:33 CELL106 0.05 0.005 1 SW 601OD 04/25/2024 10:33 CELL106 0.05 0.012 1 SW 601OD 04/25/2024 10:33 CELL106 0.01 0.004 1 SW 601OD 04/25/2024 10:33 CELL106 0.005 0.002 1 SW 601OD 04/25/2024 10:33 CELL106 0.02 0.008 1 SW 601OD 04/25/2024 10:33 CELL106 0.005 0.001 1 SW 601OD 04/25/2024 10:33 CELL106 0.015 0.004 1 SW 601OD 04/25/2024 10:33 CELL106 1 0.104 1 SW 6020B 04/24/2024 14:02 SNEGLIA 1 0.111 1 SW 6020B 04/24/2024 14:02 SNEGLIA 1 0.249 1 SW 6020E 04/24/2024 14:02 SNEGLIA 1 0.032 1 SW 6020E 04/24/2024 14:02 SNEGLIA 1 0.185 1 SW 6020B 04/24/2024 14:02 SNEGLIA 1 0.077 1 SW 6020E 04/24/2024 14:02 SNEGLIA 1 0.787 1 SW 6020B 04/24/2024 14:02 SNEGLIA 1 0.037 1 SW 6020E 04/24/2024 14:02 SNEGLIA 1 0.18 1 SW 6020E 04/24/2024 14:02 SNEGLIA 1 0.256 1 SW 6020B 04/24/2024 14:02 SNEGLIA 1 0.193 1 SW 6020B 04/24/2024 14:02 SNEGLIA 1 0.035 1 SW 6020E 04/24/2024 14:02 SNEGLIA 0.2 0.041 1 SW 6020B 04/24/2024 14:02 SNEGLIA 1 0.114 1 SW 6020E 04/24/2024 14:02 SNEGLIA 25 25 1 SM2540C 04/18/202413:55 HHOOGKA Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-6S Collection Date: 04/16/2024 02:55 PM Loc code: CLS CCPMW-6S Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 4.6 mg/L Fluoride 0.0479 U mg/L Nitrate 14 mg/L Nitrate as N 3.2 mg-N/L Sulfate 2.5 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.042 mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 1.74 mg/L Iron (Fe) 0.321 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 2.08 mg/L Manganese (Mn) 0.039 mg/L Zinc (Zn) 0.005 J mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.134 J ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 J ug/L Chromium (Cr) 2.68 ug/L Cobalt (Co) 1.51 ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.205 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 2.74 ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.119 J ug/L Vanadium (V) 0.462 J ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 34.0 mg/L Sample #: 2024006034 Matrix: GW RCRA Page 10 of 47 Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 08:33 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 08:33 BGN9034 0.5 0.0209 5 EPA 9056A 04/17/2024 08:33 BGN9034 0.115 0.002 5 EPA 9056A 04/17/2024 08:33 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 08:33 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:03 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:05 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:05 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 01:05 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:05 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:05 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:05 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:05 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:05 CELL106 1 0.104 1 SW 6020B 04/22/2024 13:25 MHALL3 1 0.111 1 SW 6020B 04/22/2024 13:25 MHALL3 1 0.249 1 SW 6020E 04/22/2024 13:25 MHALL3 1 0.032 1 SW 6020E 04/22/2024 13:25 MHALL3 1 0.185 1 SW 6020B 04/22/2024 13:25 MHALL3 1 0.077 1 SW 6020E 04/22/2024 13:25 MHALL3 1 0.787 1 SW 6020B 04/22/2024 13:25 MHALL3 1 0.037 1 SW 6020E 04/22/2024 13:25 MHALL3 1 0.18 1 SW 6020E 04/22/2024 13:25 MHALL3 1 0.256 1 SW 6020B 04/22/2024 13:25 MHALL3 1 0.193 1 SW 6020B 04/22/2024 13:25 MHALL3 1 0.035 1 SW 6020E 04/22/2024 13:25 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 13:25 MHALL3 1 0.114 1 SW 6020E 04/22/2024 13:25 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-7 Collection Date: 04/16/2024 12:25 PM Loc code: CLS CCPMW-7 Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 11 mg/L Fluoride 0.0479 U mg/L Nitrate 9.1 mg/L Nitrate as N 2.1 mg-N/L Sulfate 0.43 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.042 mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 5.05 mg/L Iron (Fe) 0.049 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 1.99 mg/L Manganese (Mn) 0.021 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.909 J ug/L Cobalt (Co) 0.086 J ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.038 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 0.944 J ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.057 J ug/L Vanadium (V) 0.146 J ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 64.0 mg/L Sample #: 2024006035 Matrix: GW RCRA Page 11 of 47 Method Analysis Date/Time Analyst 0.5 0.0154 5 EPA 9056A 04/17/2024 08:49 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 08:49 BGN9034 0.5 0.0209 5 EPA 9056A 04/17/2024 08:49 BGN9034 0.115 0.002 5 EPA 9056A 04/17/2024 08:49 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 08:49 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:05 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:10 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:10 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 01:10 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:10 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:10 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:10 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:10 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:10 CELL106 1 0.104 1 SW 6020B 04/22/2024 13:35 MHALL3 1 0.111 1 SW 6020B 04/22/2024 13:35 MHALL3 1 0.249 1 SW 6020E 04/22/2024 13:35 MHALL3 1 0.032 1 SW 6020E 04/22/2024 13:35 MHALL3 1 0.185 1 SW 6020B 04/22/2024 13:35 MHALL3 1 0.077 1 SW 6020E 04/22/2024 13:35 MHALL3 1 0.787 1 SW 6020B 04/22/2024 13:35 MHALL3 1 0.037 1 SW 6020E 04/22/2024 13:35 MHALL3 1 0.18 1 SW 6020E 04/22/2024 13:35 MHALL3 1 0.256 1 SW 6020B 04/22/2024 13:35 MHALL3 1 0.193 1 SW 6020B 04/22/2024 13:35 MHALL3 1 0.035 1 SW 6020E 04/22/2024 13:35 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 13:35 MHALL3 1 0.114 1 SW 6020E 04/22/2024 13:35 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-10 Collection Date: 04/16/2024 03:55 PM Loc code: CLS CCPMW-10 Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 5.9 mg/L Fluoride 0.0479 U mg/L Nitrate 8.0 mg/L Nitrate as N 1.8 mg-N/L Sulfate 0.22 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.03 J ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.055 mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 1.91 mg/L Iron (Fe) 0.274 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 1.89 mg/L Manganese (Mn) 0.021 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 1.80 ug/L Cobalt (Co) 1.46 ug/L Copper (Cu) 1.03 ug/L Lead (Pb) 0.303 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 1.16 ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.061 J ug/L Vanadium (V) 0.446 J ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 41.0 mg/L Sample #: 2024006036 Matrix: GW RCRA Page 12 of 47 Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 09:36 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 09:36 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 09:36 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 09:36 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 09:36 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:07 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:15 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:15 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 01:15 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:15 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:15 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:15 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:15 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:15 CELL106 1 0.104 1 SW 6020B 04/22/2024 13:44 MHALL3 1 0.111 1 SW 6020B 04/22/2024 13:44 MHALL3 1 0.249 1 SW 6020E 04/22/2024 13:44 MHALL3 1 0.032 1 SW 6020E 04/22/2024 13:44 MHALL3 1 0.185 1 SW 6020B 04/22/2024 13:44 MHALL3 1 0.077 1 SW 6020E 04/22/2024 13:44 MHALL3 1 0.787 1 SW 6020B 04/22/2024 13:44 MHALL3 1 0.037 1 SW 6020E 04/22/2024 13:44 MHALL3 1 0.18 1 SW 6020E 04/22/2024 13:44 MHALL3 1 0.256 1 SW 6020B 04/22/2024 13:44 MHALL3 1 0.193 1 SW 6020B 04/22/2024 13:44 MHALL3 1 0.035 1 SW 6020E 04/22/2024 13:44 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 13:44 MHALL3 1 0.114 1 SW 6020E 04/22/2024 13:44 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 13of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPMW-11 Sample #: 2024006037 Collection Date: 04/16/2024 01:20 PM Loc code: CLS CCPMW-11 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 5.2 mg/L Fluoride 0.0479 U mg/L Nitrate 6.2 mg/L Nitrate as N 1.4 mg-N/L Sulfate 0.46 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.037 mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 2.32 mg/L Iron (Fe) 0.094 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 1.96 mg/L Manganese (Mn) 0.016 mg/L Zinc (Zn) 0.005 J mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.184 J ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.944 J ug/L Cobalt (Co) 0.184 J ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.22 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 2.35 ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.055 J ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 37.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 09:51 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 09:51 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 09:51 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 09:51 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 09:51 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:10 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:20 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:20 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 01:20 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:20 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:20 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:20 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:20 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:20 CELL106 1 0.104 1 SW 6020B 04/22/2024 13:53 MHALL3 1 0.111 1 SW 6020B 04/22/2024 13:53 MHALL3 1 0.249 1 SW 6020E 04/22/2024 13:53 MHALL3 1 0.032 1 SW 6020E 04/22/2024 13:53 MHALL3 1 0.185 1 SW 6020B 04/22/2024 13:53 MHALL3 1 0.077 1 SW 6020E 04/22/2024 13:53 MHALL3 1 0.787 1 SW 6020B 04/22/2024 13:53 MHALL3 1 0.037 1 SW 6020E 04/22/2024 13:53 MHALL3 1 0.18 1 SW 6020E 04/22/2024 13:53 MHALL3 1 0.256 1 SW 6020B 04/22/2024 13:53 MHALL3 1 0.193 1 SW 6020B 04/22/2024 13:53 MHALL3 1 0.035 1 SW 6020E 04/22/2024 13:53 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 13:53 MHALL3 1 0.114 1 SW 6020E 04/22/2024 13:53 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 14of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCP-Leachate Sample #: 2024006038 Collection Date: 04/16/2024 11:30 AM Loc code: CLS CCP-Leachate Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst INORGANIC IONS BY IC - Q24040251 Chloride 15000 mg/L 200 0.0154 2000 EPA 9056A 04/17/2024 10:38 BGN9034 Fluoride 0.0479 U mg/L 20 0.0479 200 EPA 9056A 04/17/2024 10:38 BGN9034 Nitrate 54 mg/L 20 0.0209 200 EPA 9056A 04/17/2024 10:38 BGN9034 Nitrate as N 12 mg-N/L 4.6 0.002 200 EPA 9056A 04/17/2024 10:38 BGN9034 Sulfate 840 mg/L 20 0.0428 200 EPA 9056A 04/17/2024 10:38 BGN9034 MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.02 J ug/L 0.05 0.01 1 EPA 7470A 04/18/2024 13:13 CWSPEN3 TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.401 mg/L 0.005 0.002 1 SW 601 OD 04/22/2024 01:27 CELL106 Boron (B) 21.2 mg/L 0.5 0.005 10 SW 601 OD 04/22/2024 01:27 CELL106 Calcium (Ca) 7510 mg/L 5 0.012 100 SW 601 OD 04/22/2024 01:27 CELL106 Iron (Fe) 0.640 mg/L 0.01 0.004 1 SW 601 OD 04/22/2024 01:27 CELL106 Lithium (Li) 4.47 mg/L 0.005 0.002 1 SW 601 OD 04/22/2024 01:27 CELL106 Magnesium (Mg) 52.9 mg/L 0.02 0.008 1 SW 601 OD 04/22/2024 01:27 CELL106 Manganese (Mn) 13.6 mg/L 0.005 0.001 1 SW 601 OD 04/22/2024 01:27 CELL106 Zinc (Zn) 0.186 mg/L 0.015 0.004 1 SW 601 OD 04/22/2024 01:27 CELL106 TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.661 J ug/L 10 0.104 10 SW 6020B 04/22/2024 16:22 MHALL3 Arsenic (As) 13.2 ug/L 10 0.111 10 SW 6020B 04/22/2024 16:22 MHALL3 Beryllium (Be) 1.17 J ug/L 10 0.249 10 SW 6020E 04/22/2024 16:22 MHALL3 Cadmium (Cd) 2.12 J ug/L 10 0.032 10 SW 6020E 04/22/2024 16:22 MHALL3 Chromium (Cr) 1.59 J ug/L 10 0.185 10 SW 6020B 04/22/2024 16:22 MHALL3 Cobalt (Co) 670 ug/L 10 0.077 10 SW 6020E 04/22/2024 16:22 MHALL3 Copper (Cu) 44.0 ug/L 10 0.787 10 SW 6020B 04/22/2024 16:22 MHALL3 Lead (Pb) 99.2 ug/L 10 0.037 10 SW 6020E 04/22/2024 16:22 MHALL3 Molybdenum (Mo) 669 ug/L 10 0.18 10 SW 6020E 04/22/2024 16:22 MHALL3 Nickel (Ni) 118 ug/L 10 0.256 10 SW 6020B 04/22/2024 16:22 MHALL3 Selenium (Se) 72.2 ug/L 10 0.193 10 SW 6020B 04/22/2024 16:22 MHALL3 Silver (Ag) 0.182 J ug/L 10 0.035 10 SW 6020E 04/22/2024 16:22 MHALL3 Thallium (TI) Low Level 11.6 ug/L 2 0.041 10 SW 6020B 04/22/2024 16:22 MHALL3 Vanadium (V) 4.23 J ug/L 10 0.114 10 SW 6020E 04/22/2024 16:22 MHALL3 TOTAL DISSOLVED SOLIDS - Q24040280 TDS 23900 mg/L 500 25 1 SM2540C 04/18/202413:55 HHOOGKA Certificate of Laboratory Analysis Page 15of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCP-LEACHATE-34 Sample #: 2024006039 Collection Date: 04/16/2024 11:40 AM Loc code: CLS CCP-LEACHATE-34 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040252 Chloride 370 mg/L Fluoride 0.26 J mg/L Nitrate 6.4 mg/L Nitrate as N 1.4 mg-N/L Sulfate 1200 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L M TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.061 mg/L Boron (B) 4.19 mg/L Calcium (Ca) 654 mg/L Iron (Fe) 0.026 mg/L Lithium (Li) 0.016 mg/L Magnesium (Mg) 65.4 mg/L Manganese (Mn) 0.143 mg/L Zinc (Zn) 0.005 J mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.786 J ug/L Arsenic (As) 1.56 ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.033 J ug/L Chromium (Cr) 0.634 J ug/L Cobalt (Co) 2.77 ug/L Copper (Cu) 3.33 ug/L Lead (Pb) 0.184 J ug/L Molybdenum (Mo) 25.3 ug/L Nickel (Ni) 2.68 ug/L Selenium (Se) 34.0 ug/L Silver (Ag) 0.496 J ug/L Thallium (TI) Low Level 0.089 J ug/L Vanadium (V) 3.16 ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 247 mg/L Method Analysis Date/Time Analyst 20 0.0154 200 EPA 9056A 04/17/2024 15:15 BGN9034 2 0.0479 20 EPA 9056A 04/17/2024 15:15 BGN9034 2 0.0209 20 EPA 9056A 04/17/2024 15:15 BGN9034 0.46 0.002 20 EPA 9056A 04/17/2024 15:15 BGN9034 20 0.0428 200 EPA 9056A 04/17/2024 15:15 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:16 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:39 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:39 CELL106 0.5 0.012 10 SW 601 OD 04/22/2024 01:39 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:39 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:39 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:39 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:39 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:39 CELL106 1 0.104 1 SW 6020B 04/24/2024 12:10 SNEGLIA 1 0.111 1 SW 6020B 04/24/2024 12:10 SNEGLIA 1 0.249 1 SW 6020E 04/24/2024 12:10 SNEGLIA 1 0.032 1 SW 6020E 04/24/2024 12:10 SNEGLIA 1 0.185 1 SW 6020B 04/24/2024 12:10 SNEGLIA 1 0.077 1 SW 6020E 04/24/2024 12:10 SNEGLIA 1 0.787 1 SW 6020B 04/24/2024 12:10 SNEGLIA 1 0.037 1 SW 6020E 04/24/2024 12:10 SNEGLIA 1 0.18 1 SW 6020E 04/24/2024 12:10 SNEGLIA 1 0.256 1 SW 6020B 04/24/2024 12:10 SNEGLIA 1 0.193 1 SW 6020B 04/24/2024 12:10 SNEGLIA 1 0.035 1 SW 6020E 04/24/2024 12:10 SNEGLIA 0.2 0.041 1 SW 6020B 04/24/2024 12:10 SNEGLIA 1 0.114 1 SW 6020E 04/24/2024 12:10 SNEGLIA 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 16of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCR-CCP-18S Sample #: 2024006040 Collection Date: 04/17/2024 01:00 PM Loc code: CLS CCR-CCP-18S Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040279 Chloride 6.5 mg/L Fluoride 0.0479 U mg/L Nitrate 9.2 mg/L Nitrate as N 2.1 mg-N/L Sulfate 0.60 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040353 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040334 Barium (Ba) 0.027 mg/L Boron (B) 0.01 J mg/L Calcium (Ca) 3.52 mg/L Iron (Fe) 0.013 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 1.74 mg/L Manganese (Mn) 0.005 J mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040339 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.662 J ug/L Cobalt (Co) 0.245 J ug/L Copper (Cu) 0.952 J ug/L Lead (Pb) 0.065 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 0.869 J ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.143 J ug/L Thallium (TI) Low Level 0.049 J ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040280 TDS 43.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/18/2024 09:12 BGN9034 0.1 0.0479 1 EPA 9056A 04/18/2024 09:12 BGN9034 0.1 0.0209 1 EPA 9056A 04/18/2024 09:12 BGN9034 0.023 0.002 1 EPA 9056A 04/18/2024 09:12 BGN9034 0.1 0.0428 1 EPA 9056A 04/18/2024 09:12 BGN9034 0.05 0.01 1 EPA 7470A 04/24/2024 11:49 SNEGLIA 0.005 0.002 1 SW 601OD 04/25/2024 10:49 CELL106 0.05 0.005 1 SW 601OD 04/25/2024 10:49 CELL106 0.05 0.012 1 SW 601OD 04/25/2024 10:49 CELL106 0.01 0.004 1 SW 601OD 04/25/2024 10:49 CELL106 0.005 0.002 1 SW 601OD 04/25/2024 10:49 CELL106 0.02 0.008 1 SW 601OD 04/25/2024 10:49 CELL106 0.005 0.001 1 SW 601OD 04/25/2024 10:49 CELL106 0.015 0.004 1 SW 601OD 04/25/2024 10:49 CELL106 1 0.104 1 SW 6020B 04/24/2024 13:15 SNEGLIA 1 0.111 1 SW 6020B 04/24/2024 13:15 SNEGLIA 1 0.249 1 SW 6020E 04/24/2024 13:15 SNEGLIA 1 0.032 1 SW 6020E 04/24/2024 13:15 SNEGLIA 1 0.185 1 SW 6020B 04/24/2024 13:15 SNEGLIA 1 0.077 1 SW 6020E 04/24/2024 13:15 SNEGLIA 1 0.787 1 SW 6020B 04/24/2024 13:15 SNEGLIA 1 0.037 1 SW 6020E 04/24/2024 13:15 SNEGLIA 1 0.18 1 SW 6020E 04/24/2024 13:15 SNEGLIA 1 0.256 1 SW 6020B 04/24/2024 13:15 SNEGLIA 1 0.193 1 SW 6020B 04/24/2024 13:15 SNEGLIA 1 0.035 1 SW 6020E 04/24/2024 13:15 SNEGLIA 0.2 0.041 1 SW 6020B 04/24/2024 13:15 SNEGLIA 1 0.114 1 SW 6020E 04/24/2024 13:15 SNEGLIA 25 25 1 SM2540C 04/18/202413:55 HHOOGKA Certificate of Laboratory Analysis Page 17of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCR-CCP-19S Sample #: 2024006041 Collection Date: 04/16/2024 01:05 PM Loc code: CLS CCR-CCP-19S Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst INORGANIC IONS BY IC - Q24040252 Chloride 71 mg/L 5 0.0154 50 EPA 9056A 04/17/2024 11:06 BGN9034 Fluoride 0.0479 U mg/L 0.5 0.0479 5 EPA 9056A 04/17/2024 11:06 BGN9034 Nitrate 16 mg/L 0.5 0.0209 5 EPA 9056A 04/17/2024 11:06 BGN9034 Nitrate as N 3.6 mg-N/L 0.115 0.002 5 EPA 9056A 04/17/2024 11:06 BGN9034 Sulfate 1.1 mg/L 0.5 0.0428 5 EPA 9056A 04/17/2024 11:06 BGN9034 MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L 0.05 0.01 1 EPA 7470A 04/18/2024 12:23 CWSPEN3 TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.183 mg/L 0.005 0.002 1 SW 601 OD 04/22/2024 01:44 CELL106 Boron (B) 0.009 J mg/L 0.05 0.005 1 SW 601 OD 04/22/2024 01:44 CELL106 Calcium (Ca) 21.1 mg/L 0.05 0.012 1 SW 601 OD 04/22/2024 01:44 CELL106 Iron (Fe) 0.166 mg/L 0.01 0.004 1 SW 601 OD 04/22/2024 01:44 CELL106 Lithium (Li) 0.002 U mg/L 0.005 0.002 1 SW 601 OD 04/22/2024 01:44 CELL106 Magnesium (Mg) 12.6 mg/L 0.02 0.008 1 SW 601 OD 04/22/2024 01:44 CELL106 Manganese (Mn) 0.108 mg/L 0.005 0.001 1 SW 601 OD 04/22/2024 01:44 CELL106 Zinc (Zn) 0.008 J mg/L 0.015 0.004 1 SW 601 OD 04/22/2024 01:44 CELL106 TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L 1 0.104 1 SW 6020B 04/22/2024 14:02 MHALL3 Arsenic (As) 0.111 U ug/L 1 0.111 1 SW 6020B 04/22/2024 14:02 MHALL3 Beryllium (Be) 0.249 U ug/L 1 0.249 1 SW 6020E 04/22/2024 14:02 MHALL3 Cadmium (Cd) 0.062 J ug/L 1 0.032 1 SW 6020E 04/22/2024 14:02 MHALL3 Chromium (Cr) 1.24 ug/L 1 0.185 1 SW 6020B 04/22/2024 14:02 MHALL3 Cobalt (Co) 0.681 J ug/L 1 0.077 1 SW 6020E 04/22/2024 14:02 MHALL3 Copper (Cu) 1.36 ug/L 1 0.787 1 SW 6020B 04/22/2024 14:02 MHALL3 Lead (Pb) 0.178 J ug/L 1 0.037 1 SW 6020E 04/22/2024 14:02 MHALL3 Molybdenum (Mo) 0.18 U ug/L 1 0.18 1 SW 6020E 04/22/2024 14:02 MHALL3 Nickel (Ni) 4.60 ug/L 1 0.256 1 SW 6020B 04/22/2024 14:02 MHALL3 Selenium (Se) 0.193 U ug/L 1 0.193 1 SW 6020B 04/22/2024 14:02 MHALL3 Silver (Ag) 0.493 J ug/L 1 0.035 1 SW 6020E 04/22/2024 14:02 MHALL3 Thallium (TI) Low Level 0.089 J ug/L 0.2 0.041 1 SW 6020B 04/22/2024 14:02 MHALL3 Vanadium (V) 0.4 J ug/L 1 0.114 1 SW 6020E 04/22/2024 14:02 MHALL3 TOTAL DISSOLVED SOLIDS - Q24040253 TDS 2670 mg/L 50 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 18of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCR-CCP-20D Sample #: 2024006042 Collection Date: 04/16/2024 01:30 PM Loc code: CLS CCR-CCP-20D Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040252 Chloride 11 mg/L Fluoride 0.05 J mg/L Nitrate 0.05 J mg/L Nitrate as N 0.01 J mg-N/L Sulfate 24 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.004 J mg/L Boron (B) 0.007 J mg/L Calcium (Ca) 18.5 mg/L Iron (Fe) 1.17 mg/L Lithium (Li) 0.003 J mg/L Magnesium (Mg) 1.53 mg/L Manganese (Mn) 0.064 mg/L Zinc (Zn) 0.005 J mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.341 J ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.24 J ug/L Cobalt (Co) 0.077 U ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.037 U ug/L Molybdenum (Mo) 1.25 ug/L Nickel (Ni) 0.652 J ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 120 mg/L Method Analysis Date/Time Analyst 0.5 0.0154 5 EPA 9056A 04/17/2024 13:58 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 13:58 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 13:58 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 13:58 BGN9034 0.5 0.0428 5 EPA 9056A 04/17/2024 13:58 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:25 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:49 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:49 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 01:49 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:49 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:49 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:49 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:49 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:49 CELL106 1 0.104 1 SW 6020B 04/22/2024 14:40 MHALL3 1 0.111 1 SW 6020B 04/22/2024 14:40 MHALL3 1 0.249 1 SW 6020E 04/22/2024 14:40 MHALL3 1 0.032 1 SW 6020E 04/22/2024 14:40 MHALL3 1 0.185 1 SW 6020B 04/22/2024 14:40 MHALL3 1 0.077 1 SW 6020E 04/22/2024 14:40 MHALL3 1 0.787 1 SW 6020B 04/22/2024 14:40 MHALL3 1 0.037 1 SW 6020E 04/22/2024 14:40 MHALL3 1 0.18 1 SW 6020E 04/22/2024 14:40 MHALL3 1 0.256 1 SW 6020B 04/22/2024 14:40 MHALL3 1 0.193 1 SW 6020B 04/22/2024 14:40 MHALL3 1 0.035 1 SW 6020E 04/22/2024 14:40 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 14:40 MHALL3 1 0.114 1 SW 6020E 04/22/2024 14:40 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 19of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCR-CCPMW-8D Sample #: 2024006043 Collection Date: 04/16/2024 02:20 PM Loc code: CLS CCR-CCPMW-8D Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040252 Chloride 27 mg/L Fluoride 0.08 J mg/L Nitrate 9.0 mg/L Nitrate as N 2.0 mg-N/L Sulfate 33 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.027 mg/L Boron (B) 0.008 J mg/L Calcium (Ca) 11.2 mg/L Iron (Fe) 0.017 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 2.23 mg/L Manganese (Mn) 0.027 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.566 J ug/L Arsenic (As) 0.61 J ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.787 J ug/L Cobalt (Co) 0.08 J ug/L Copper (Cu) 1.47 ug/L Lead (Pb) 0.042 J ug/L Molybdenum (Mo) 5.47 ug/L Nickel (Ni) 0.902 J ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 2.59 ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 146 mg/L Method Analysis Date/Time Analyst 0.5 0.0154 5 EPA 9056A 04/17/2024 14:13 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 14:13 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 14:13 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 14:13 BGN9034 0.5 0.0428 5 EPA 9056A 04/17/2024 14:13 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:28 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:54 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:54 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 01:54 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:54 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:54 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:54 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:54 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:54 CELL106 1 0.104 1 SW 6020B 04/22/2024 14:49 MHALL3 1 0.111 1 SW 6020B 04/22/2024 14:49 MHALL3 1 0.249 1 SW 6020E 04/22/2024 14:49 MHALL3 1 0.032 1 SW 6020E 04/22/2024 14:49 MHALL3 1 0.185 1 SW 6020B 04/22/2024 14:49 MHALL3 1 0.077 1 SW 6020E 04/22/2024 14:49 MHALL3 1 0.787 1 SW 6020B 04/22/2024 14:49 MHALL3 1 0.037 1 SW 6020E 04/22/2024 14:49 MHALL3 1 0.18 1 SW 6020E 04/22/2024 14:49 MHALL3 1 0.256 1 SW 6020B 04/22/2024 14:49 MHALL3 1 0.193 1 SW 6020B 04/22/2024 14:49 MHALL3 1 0.035 1 SW 6020E 04/22/2024 14:49 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 14:49 MHALL3 1 0.114 1 SW 6020E 04/22/2024 14:49 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 20 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCR-CCPTW-2D Sample #: 2024006044 Collection Date: 04/16/2024 11:00 AM Loc code: CLS CCR-CCPTW-2D Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040252 Chloride 6.0 mg/L Fluoride 0.11 mg/L Nitrate 0.20 mg/L Nitrate as N 0.04 mg-N/L Sulfate 17 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.002 U mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 10.3 mg/L Iron (Fe) 2.02 mg/L Lithium (Li) 0.003 J mg/L Magnesium (Mg) 1.91 mg/L Manganese (Mn) 0.041 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.185 U ug/L Cobalt (Co) 0.077 U ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.037 U ug/L Molybdenum (Mo) 0.866 J ug/L Nickel (Ni) 0.256 U ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 89.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 14:28 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 14:28 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 14:28 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 14:28 BGN9034 0.5 0.0428 5 EPA 9056A 04/17/2024 14:28 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:30 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 01:59 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 01:59 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 01:59 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 01:59 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 01:59 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 01:59 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 01:59 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 01:59 CELL106 1 0.104 1 SW 6020B 04/22/2024 14:58 MHALL3 1 0.111 1 SW 6020B 04/22/2024 14:58 MHALL3 1 0.249 1 SW 6020E 04/22/2024 14:58 MHALL3 1 0.032 1 SW 6020E 04/22/2024 14:58 MHALL3 1 0.185 1 SW 6020B 04/22/2024 14:58 MHALL3 1 0.077 1 SW 6020E 04/22/2024 14:58 MHALL3 1 0.787 1 SW 6020B 04/22/2024 14:58 MHALL3 1 0.037 1 SW 6020E 04/22/2024 14:58 MHALL3 1 0.18 1 SW 6020E 04/22/2024 14:58 MHALL3 1 0.256 1 SW 6020B 04/22/2024 14:58 MHALL3 1 0.193 1 SW 6020B 04/22/2024 14:58 MHALL3 1 0.035 1 SW 6020E 04/22/2024 14:58 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 14:58 MHALL3 1 0.114 1 SW 6020E 04/22/2024 14:58 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page21 of47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCR-CCPBG-1 D Sample #: 2024006045 Collection Date: 04/16/2024 01:10 PM Loc code: CLS CCR-CCPBG-1 D Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040251 Chloride 9.0 mg/L Fluoride 0.0479 U mg/L Nitrate 16 mg/L Nitrate as N 3.6 mg-N/L Sulfate 0.46 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.02 J ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.031 mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 3.60 mg/L Iron (Fe) 0.306 mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 2.27 mg/L Manganese (Mn) 0.033 mg/L Zinc (Zn) 0.004 J mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.127 J ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 2.29 ug/L Cobalt (Co) 0.872 J ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.142 J ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 1.95 ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.067 J ug/L Vanadium (V) 0.42 J ug/L TOTAL DISSOLVED SOLIDS - 024040280 TDS 54.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 11:40 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 11:40 BGN9034 0.5 0.0209 5 EPA 9056A 04/17/2024 11:40 BGN9034 0.115 0.002 5 EPA 9056A 04/17/2024 11:40 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 11:40 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:32 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 02:04 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 02:04 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 02:04 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 02:04 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 02:04 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 02:04 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 02:04 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 02:04 CELL106 1 0.104 1 SW 6020B 04/22/2024 15:08 MHALL3 1 0.111 1 SW 6020B 04/22/2024 15:08 MHALL3 1 0.249 1 SW 6020E 04/22/2024 15:08 MHALL3 1 0.032 1 SW 6020E 04/22/2024 15:08 MHALL3 1 0.185 1 SW 6020B 04/22/2024 15:08 MHALL3 1 0.077 1 SW 6020E 04/22/2024 15:08 MHALL3 1 0.787 1 SW 6020B 04/22/2024 15:08 MHALL3 1 0.037 1 SW 6020E 04/22/2024 15:08 MHALL3 1 0.18 1 SW 6020E 04/22/2024 15:08 MHALL3 1 0.256 1 SW 6020B 04/22/2024 15:08 MHALL3 1 0.193 1 SW 6020B 04/22/2024 15:08 MHALL3 1 0.035 1 SW 6020E 04/22/2024 15:08 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 15:08 MHALL3 1 0.114 1 SW 6020E 04/22/2024 15:08 MHALL3 25 25 1 SM2540C 04/18/202413:55 HHOOGKA Certificate of Laboratory Analysis Page 22 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCR-CCPBG-1 BR Sample #: 2024006046 Collection Date: 04/16/2024 10:50 AM Loc code: CLS CCR-CCPBG-1 BR Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst INORGANIC IONS BY IC - Q24040251 Chloride 98 mg/L 5 0.0154 50 EPA 9056A 04/17/2024 11:56 BGN9034 Fluoride 0.1 J mg/L 0.5 0.0479 5 EPA 9056A 04/17/2024 11:56 BGN9034 Nitrate 1.9 mg/L 0.5 0.0209 5 EPA 9056A 04/17/2024 11:56 BGN9034 Nitrate as N 0.43 mg-N/L 0.115 0.002 5 EPA 9056A 04/17/2024 11:56 BGN9034 Sulfate 140 mg/L 5 0.0428 50 EPA 9056A 04/17/2024 11:56 BGN9034 MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L 0.05 0.01 1 EPA 7470A 04/18/2024 12:34 CWSPEN3 TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.004 J mg/L 0.005 0.002 1 SW 601 OD 04/22/2024 02:08 CELL106 Boron (B) 0.009 J mg/L 0.05 0.005 1 SW 601 OD 04/22/2024 02:08 CELL106 Calcium (Ca) 33.3 mg/L 0.05 0.012 1 SW 601 OD 04/22/2024 02:08 CELL106 Iron (Fe) 0.027 mg/L 0.01 0.004 1 SW 601 OD 04/22/2024 02:08 CELL106 Lithium (Li) 0.012 mg/L 0.005 0.002 1 SW 601 OD 04/22/2024 02:08 CELL106 Magnesium (Mg) 2.08 mg/L 0.02 0.008 1 SW 601 OD 04/22/2024 02:08 CELL106 Manganese (Mn) 0.015 mg/L 0.005 0.001 1 SW 601 OD 04/22/2024 02:08 CELL106 Zinc (Zn) 0.004 U mg/L 0.015 0.004 1 SW 601 OD 04/22/2024 02:08 CELL106 TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.153 J ug/L 1 0.104 1 SW 6020B 04/22/2024 15:17 MHALL3 Arsenic (As) 0.962 J ug/L 1 0.111 1 SW 6020B 04/22/2024 15:17 MHALL3 Beryllium (Be) 0.249 U ug/L 1 0.249 1 SW 6020E 04/22/2024 15:17 MHALL3 Cadmium (Cd) 0.032 U ug/L 1 0.032 1 SW 6020E 04/22/2024 15:17 MHALL3 Chromium (Cr) 2.12 ug/L 1 0.185 1 SW 6020B 04/22/2024 15:17 MHALL3 Cobalt (Co) 0.077 U ug/L 1 0.077 1 SW 6020E 04/22/2024 15:17 MHALL3 Copper (Cu) 0.787 U ug/L 1 0.787 1 SW 6020B 04/22/2024 15:17 MHALL3 Lead (Pb) 0.037 U ug/L 1 0.037 1 SW 6020E 04/22/2024 15:17 MHALL3 Molybdenum (Mo) 16.0 ug/L 1 0.18 1 SW 6020E 04/22/2024 15:17 MHALL3 Nickel (Ni) 1.96 ug/L 1 0.256 1 SW 6020B 04/22/2024 15:17 MHALL3 Selenium (Se) 0.193 U ug/L 1 0.193 1 SW 6020B 04/22/2024 15:17 MHALL3 Silver (Ag) 0.196 J ug/L 1 0.035 1 SW 6020E 04/22/2024 15:17 MHALL3 Thallium (TI) Low Level 0.041 U ug/L 0.2 0.041 1 SW 6020B 04/22/2024 15:17 MHALL3 Vanadium (V) 0.732 J ug/L 1 0.114 1 SW 6020E 04/22/2024 15:17 MHALL3 TOTAL DISSOLVED SOLIDS - Q24040280 TDS 435 mg/L 25 25 1 SM2540C 04/18/202413:55 HHOOGKA Certificate of Laboratory Analysis Page 23 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPSW-1 Sample #: 2024006047 Collection Date: 04/16/2024 10:40 AM Loc code: CLS CCPSW-1 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst INORGANIC IONS BY IC - Q24040252 Chloride 3.6 mg/L 0.1 0.0154 1 EPA 9056A 04/17/2024 09:47 BGN9034 Fluoride 0.0479 U mg/L 0.1 0.0479 1 EPA 9056A 04/17/2024 09:47 BGN9034 Nitrate 1.8 mg/L 0.1 0.0209 1 EPA 9056A 04/17/2024 09:47 BGN9034 Nitrate as N 0.41 mg-N/L 0.023 0.002 1 EPA 9056A 04/17/2024 09:47 BGN9034 Sulfate 1.4 mg/L 0.1 0.0428 1 EPA 9056A 04/17/2024 09:47 BGN9034 TOTAL DISSOLVED SOLIDS - Q24040253 TDS 26.0 mg/L 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 24 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS CCPSW-2 Sample #: 2024006071 Collection Date: 04/16/2024 11:05 AM Loc code: CLS CCPSW-2 Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF Method Analysis Date/Time Analyst INORGANIC IONS BY IC - Q24040252 Chloride 3.7 mg/L 0.1 0.0154 1 EPA 9056A 04/17/2024 10:34 BGN9034 Fluoride 0.0479 U mg/L 0.1 0.0479 1 EPA 9056A 04/17/2024 10:34 BGN9034 Nitrate 2.0 mg/L 0.1 0.0209 1 EPA 9056A 04/17/2024 10:34 BGN9034 Nitrate as N 0.45 mg-N/L 0.023 0.002 1 EPA 9056A 04/17/2024 10:34 BGN9034 Sulfate 1.7 mg/L 0.1 0.0428 1 EPA 9056A 04/17/2024 10:34 BGN9034 TOTAL DISSOLVED SOLIDS - Q24040253 TDS 32.0 mg/L 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 25 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS_FD-20240416-1 Duplicate Sample #: 2024006073 Collection Date: 04/16/2024 Loc code: CLS FD Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040252 Chloride 8.1 mg/L Fluoride 0.0479 U mg/L Nitrate 1.9 mg/L Nitrate as N 0.42 mg-N/L Sulfate 1.4 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040283 Barium (Ba) 0.017 mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 2.84 mg/L Iron (Fe) 0.004 J mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 1.49 mg/L Manganese (Mn) 0.007 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040287 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.195 J ug/L Cobalt (Co) 0.298 J ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.037 U ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 0.824 J ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.035 U ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 36.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 10:50 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 10:50 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 10:50 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 10:50 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 10:50 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:48 CWSPEN3 0.005 0.002 1 SW 601 OD 04/22/2024 02:23 CELL106 0.05 0.005 1 SW 601 OD 04/22/2024 02:23 CELL106 0.05 0.012 1 SW 601 OD 04/22/2024 02:23 CELL106 0.01 0.004 1 SW 601 OD 04/22/2024 02:23 CELL106 0.005 0.002 1 SW 601 OD 04/22/2024 02:23 CELL106 0.02 0.008 1 SW 601 OD 04/22/2024 02:23 CELL106 0.005 0.001 1 SW 601 OD 04/22/2024 02:23 CELL106 0.015 0.004 1 SW 601 OD 04/22/2024 02:23 CELL106 1 0.104 1 SW 6020B 04/22/2024 15:45 MHALL3 1 0.111 1 SW 6020B 04/22/2024 15:45 MHALL3 1 0.249 1 SW 6020E 04/22/2024 15:45 MHALL3 1 0.032 1 SW 6020E 04/22/2024 15:45 MHALL3 1 0.185 1 SW 6020B 04/22/2024 15:45 MHALL3 1 0.077 1 SW 6020E 04/22/2024 15:45 MHALL3 1 0.787 1 SW 6020B 04/22/2024 15:45 MHALL3 1 0.037 1 SW 6020E 04/22/2024 15:45 MHALL3 1 0.18 1 SW 6020E 04/22/2024 15:45 MHALL3 1 0.256 1 SW 6020B 04/22/2024 15:45 MHALL3 1 0.193 1 SW 6020B 04/22/2024 15:45 MHALL3 1 0.035 1 SW 6020E 04/22/2024 15:45 MHALL3 0.2 0.041 1 SW 6020B 04/22/2024 15:45 MHALL3 1 0.114 1 SW 6020E 04/22/2024 15:45 MHALL3 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 26 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS FB-20240416-1400 Field Blank Sample #: 2024006074 Collection Date: 04/16/2024 02:00 PM Loc code: CLS QA Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040252 Chloride 0.0154 U mg/L Fluoride 0.0479 U mg/L Nitrate 0.1 J mg/L Nitrate as N 0.02 J mg-N/L Sulfate 0.0428 U mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040334 Barium (Ba) 0.002 U mg/L Boron (B) 0.005 U mg/L Calcium (Ca) 0.018 J mg/L Iron (Fe) 0.006 J mg/L Lithium (Li) 0.002 U mg/L Magnesium (Mg) 0.008 U mg/L Manganese (Mn) 0.001 U mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040339 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.185 U ug/L Cobalt (Co) 0.077 U ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.037 U ug/L Molybdenum (Mo) 0.18 U ug/L Nickel (Ni) 0.256 U ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.062 J ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.114 U ug/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 07:44 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 07:44 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 07:44 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 07:44 BGN9034 0.1 0.0428 1 EPA 9056A 04/17/2024 07:44 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:41 CWSPEN3 0.005 0.002 1 SW 601OD 04/25/2024 10:54 CELL106 0.05 0.005 1 SW 601OD 04/25/2024 10:54 CELL106 0.05 0.012 1 SW 601OD 04/25/2024 10:54 CELL106 0.01 0.004 1 SW 601OD 04/25/2024 10:54 CELL106 0.005 0.002 1 SW 601OD 04/25/2024 10:54 CELL106 0.02 0.008 1 SW 601OD 04/25/2024 10:54 CELL106 0.005 0.001 1 SW 601OD 04/25/2024 10:54 CELL106 0.015 0.004 1 SW 601OD 04/25/2024 10:54 CELL106 1 0.104 1 SW 6020B 04/24/2024 14:11 SNEGLIA 1 0.111 1 SW 6020B 04/24/2024 14:11 SNEGLIA 1 0.249 1 SW 6020E 04/24/2024 14:11 SNEGLIA 1 0.032 1 SW 6020E 04/24/2024 14:11 SNEGLIA 1 0.185 1 SW 6020B 04/24/2024 14:11 SNEGLIA 1 0.077 1 SW 6020E 04/24/2024 14:11 SNEGLIA 1 0.787 1 SW 6020B 04/24/2024 14:11 SNEGLIA 1 0.037 1 SW 6020E 04/24/2024 14:11 SNEGLIA 1 0.18 1 SW 6020E 04/24/2024 14:11 SNEGLIA 1 0.256 1 SW 6020B 04/24/2024 14:11 SNEGLIA 1 0.193 1 SW 6020B 04/24/2024 14:11 SNEGLIA 1 0.035 1 SW 6020E 04/24/2024 14:11 SNEGLIA 0.2 0.041 1 SW 6020B 04/24/2024 14:11 SNEGLIA 1 0.114 1 SW 6020E 04/24/2024 14:11 SNEGLIA Certificate of Laboratory Analysis Page 27 of 47 This report shall not be reproduced, except in full. Order # J24030273 Site: CLS_FD-20240416-2 Duplicate Sample #: 2024006075 Collection Date: 04/16/2024 Loc code: CLS FD Matrix: GW RCRA Analyte Result Units Qualifiers RDL MDL DF INORGANIC IONS BY IC - Q24040252 Chloride 5.3 mg/L Fluoride 0.11 mg/L Nitrate 0.14 mg/L Nitrate as N 0.03 mg-N/L Sulfate 16 mg/L MERCURY (COLD VAPOR) IN WATER - Q24040281 Mercury (Hg) 0.01 U ug/L TOTAL RECOVERABLE METALS BY ICP - Q24040334 Barium (Ba) 0.002 U mg/L Boron (B) 0.006 J mg/L Calcium (Ca) 9.94 mg/L Iron (Fe) 2.18 mg/L Lithium (Li) 0.003 J mg/L Magnesium (Mg) 1.84 mg/L Manganese (Mn) 0.037 mg/L Zinc (Zn) 0.004 U mg/L TOTAL RECOVERABLE METALS BY ICP-MS - Q24040339 Antimony (Sb) 0.104 U ug/L Arsenic (As) 0.111 U ug/L Beryllium (Be) 0.249 U ug/L Cadmium (Cd) 0.032 U ug/L Chromium (Cr) 0.229 J ug/L Cobalt (Co) 0.077 U ug/L Copper (Cu) 0.787 U ug/L Lead (Pb) 0.037 U ug/L Molybdenum (Mo) 0.684 J ug/L Nickel (Ni) 0.256 U ug/L Selenium (Se) 0.193 U ug/L Silver (Ag) 0.054 J ug/L Thallium (TI) Low Level 0.041 U ug/L Vanadium (V) 0.114 U ug/L TOTAL DISSOLVED SOLIDS - 024040253 TDS 99.0 mg/L Method Analysis Date/Time Analyst 0.1 0.0154 1 EPA 9056A 04/17/2024 14:44 BGN9034 0.1 0.0479 1 EPA 9056A 04/17/2024 14:44 BGN9034 0.1 0.0209 1 EPA 9056A 04/17/2024 14:44 BGN9034 0.023 0.002 1 EPA 9056A 04/17/2024 14:44 BGN9034 0.5 0.0428 5 EPA 9056A 04/17/2024 14:44 BGN9034 0.05 0.01 1 EPA 7470A 04/18/2024 12:55 CWSPEN3 0.005 0.002 1 SW 601OD 04/25/2024 10:59 CELL106 0.05 0.005 1 SW 601OD 04/25/2024 10:59 CELL106 0.05 0.012 1 SW 601OD 04/25/2024 10:59 CELL106 0.01 0.004 1 SW 601OD 04/25/2024 10:59 CELL106 0.005 0.002 1 SW 601OD 04/25/2024 10:59 CELL106 0.02 0.008 1 SW 601OD 04/25/2024 10:59 CELL106 0.005 0.001 1 SW 601OD 04/25/2024 10:59 CELL106 0.015 0.004 1 SW 601OD 04/25/2024 10:59 CELL106 1 0.104 1 SW 6020B 04/24/2024 14:21 SNEGLIA 1 0.111 1 SW 6020B 04/24/2024 14:21 SNEGLIA 1 0.249 1 SW 6020E 04/24/2024 14:21 SNEGLIA 1 0.032 1 SW 6020E 04/24/2024 14:21 SNEGLIA 1 0.185 1 SW 6020B 04/24/2024 14:21 SNEGLIA 1 0.077 1 SW 6020E 04/24/2024 14:21 SNEGLIA 1 0.787 1 SW 6020B 04/24/2024 14:21 SNEGLIA 1 0.037 1 SW 6020E 04/24/2024 14:21 SNEGLIA 1 0.18 1 SW 6020E 04/24/2024 14:21 SNEGLIA 1 0.256 1 SW 6020B 04/24/2024 14:21 SNEGLIA 1 0.193 1 SW 6020B 04/24/2024 14:21 SNEGLIA 1 0.035 1 SW 6020E 04/24/2024 14:21 SNEGLIA 0.2 0.041 1 SW 6020B 04/24/2024 14:21 SNEGLIA 1 0.114 1 SW 6020E 04/24/2024 14:21 SNEGLIA 25 25 1 SM2540C 04/17/202411:45 HHOOGKA Certificate of Laboratory Analysis Page 28 of 47 This report shall not be reproduced, except in full. Order # J24030273 Qualifiers: J Analyte detected above the MDL, but below the RL. Analyte concentration should be considered an estimate. M Matrix Spike and/or Matrix Spike Duplicate recovery was outside of the control limits. The associated Laboratory Control Spike (LCS) recovery was acceptable. Certificate of Laboratory Analysis Page 29 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040251 Dionex INORGANIC IONS BY IC Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Chloride 0 0 mg/L 1 0.0154 0.1 < MDL Fluoride 0 0 mg/L 1 0.0479 0.1 < MDL Nitrate 0 0 mg/L 1 0.0209 0.1 < MDL Sulfate 0 0 mg/L 1 0.0428 0.1 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Chloride 5.15 5.15 mg/L 1 0.0154 5 103 80 120 Fluoride 4.93 4.93 mg/L 1 0.0479 5 98.7 80 120 Nitrate 5.22 5.22 mg/L 1 0.0209 5 104 80 120 Sulfate 5.07 5.07 mg/L 1 0.0428 5 101 80 120 MS # 1 Parent Sample: J24030273 -- 2024006028 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Chloride 9.24 9.24 mg/L 1 0.0154 5 95.9 80 120 Fluoride 4.71 4.71 mg/L 1 0.0479 5 94.1 80 120 Nitrate 5.29 5.29 mg/L 1 0.0209 5 102 80 120 Sulfate 5.53 5.53 mg/L 1 0.0428 5 100 80 120 MSD # 1 Parent Sample: J24030273 -- 2024006028 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Chloride 9.25 9.25 mg/L 1 0.0154 5 96.2 80 120 0.292 Fluoride 4.74 4.74 mg/L 1 0.0479 5 94.7 80 120 0.593 Nitrate 5.3 5.3 mg/L 1 0.0209 5 103 80 120 0.117 Sulfate 5.57 5.57 mg/L 1 0.0428 5 101 80 120 0.674 Certificate of Laboratory Analysis Page 30 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040252 Dionex INORGANIC IONS BY IC Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Chloride 0 0 mg/L 1 0.0154 0.1 < MDL Fluoride 0 0 mg/L 1 0.0479 0.1 < MDL Nitrate 0 0 mg/L 1 0.0209 0.1 < MDL Sulfate 0.035 0.035 mg/L 1 0.0428 0.1 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Chloride 5.1 5.1 mg/L 1 0.0154 5 102 80 120 Fluoride 4.91 4.91 mg/L 1 0.0479 5 98.1 80 120 Nitrate 5.17 5.17 mg/L 1 0.0209 5 103 80 120 Sulfate 5.09 5.09 mg/L 1 0.0428 5 102 80 120 MS # 1 Parent Sample: J24030273 -- 2024006047 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Chloride 8.66 8.66 mg/L 1 0.0154 5 101 80 120 Fluoride 4.98 4.98 mg/L 1 0.0479 5 99 80 120 Nitrate 7 7 mg/L 1 0.0209 5 103 80 120 Sulfate 6.41 6.41 mg/L 1 0.0428 5 101 80 120 MSD # 1 Parent Sample: J24030273 -- 2024006047 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Chloride 8.59 8.59 mg/L 1 0.0154 5 100 80 120 1.39 Fluoride 4.92 4.92 mg/L 1 0.0479 5 97.8 80 120 1.18 Nitrate 6.92 6.92 mg/L 1 0.0209 5 102 80 120 1.5 Sulfate 6.38 6.38 mg/L 1 0.0428 5 100 80 120 0.537 Certificate of Laboratory Analysis Page 31 of47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040279 Dionex INORGANIC IONS BY IC Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Chloride 0 0 mg/L 1 0.0154 0.1 < MDL Fluoride 0 0 mg/L 1 0.0479 0.1 < MDL Nitrate 0 0 mg/L 1 0.0209 0.1 < MDL Sulfate 0 0 mg/L 1 0.0428 0.1 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Chloride 5.09 10.2 mg/L 2 0.0154 5 102 80 120 Fluoride 4.9 9.81 mg/L 2 0.0479 5 98.1 80 120 Nitrate 5.16 10.3 mg/L 2 0.0209 5 103 80 120 Sulfate 5.08 10.2 mg/L 2 0.0428 5 102 80 120 MS # 1 Parent Sample: J24040414 -- 2024009398 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Chloride 6.67 334 mg/L 50 0.0154 250 99.7 80 120 Fluoride 4.82 241 mg/L 50 0.0479 250 96.3 80 120 Nitrate 5.03 251 mg/L 50 0.0209 250 99.3 80 120 Sulfate 3.49 1750 mg/L 500 0.0428 250 102 80 120 MSD # 1 Parent Sample: J24040414 -- 2024009398 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Chloride 6.75 337 mg/L 50 0.0154 250 101 80 120 1.46 Fluoride 4.87 243 mg/L 50 0.0479 250 97.2 80 120 0.914 Nitrate 5.07 253 mg/L 50 0.0209 250 100 80 120 0.848 Sulfate 3.55 1770 mg/L 500 0.0428 250 112 80 120 9.93 Certificate of Laboratory Analysis Page 32 of47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040281 HG 7470 MERCURY (COLD VAPOR) IN WATER Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.005 0.005 ug/L 1 0.01 0.05 < MDL Blank # 2 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0 0 ug/L 1 0.01 0.05 < MDL Blank # 3 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.002 0.002 ug/L 1 0.01 0.05 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 2.01 2.01 ug/L 1 0.01 2 100 85 115 LCS # 2 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 1.94 1.94 ug/L 1 0.01 2 97 85 115 MS # 1 Parent Sample: J24030273 -- 2024006028 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 1 1 ug/L 1 0.01 1 100 75 125 MSD # 1 Parent Sample: J24030273 -- 2024006028 Parameter Measured Final Units Dil MDL Spike % Recover v LCL UCL RPD Qualifier Mercury (Hg) 0.988 0.988 ug/L 1 0.01 1 98.8 75 125 1.41 MS # 2 Parent Sample: J24030273 -- 2024006039 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.747 0.747 ug/L 1 0.01 1 74.6 75 125 M MSD # 2 Parent Sample: J24030273 -- 2024006039 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.749 0.749 ug/L 1 0.01 1 74.8 75 125 0.268 M MS # 3 Parent Sample: J24030273 -- 2024006073 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.97 0.97 ug/L 1 0.01 1 97 75 125 MSD # 3 Parent Sample: J24030273 -- 2024006073 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.988 0.988 ug/L 1 0.01 1 98.8 75 125 1.84 Certificate of Laboratory Analysis Page 33 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040281 HG 7470 MERCURY (COLD VAPOR) IN WATER Qualifiers: M Matrix Spike and/or Matrix Spike Duplicate recovery was outside of the control limits. The associated Laboratory Control Spike (LCS) recovery was acceptable. Certificate of Laboratory Analysis Page 34 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040353 HG 7470 MERCURY (COLD VAPOR) IN WATER Blank # 1 Parameter Measured Final Mercury (Hg) -0.004 -0.004 Blank # 2 Parameter Measured Final Mercury (Hg) -0.008 -0.008 LCS # 1 MS # 1 MSD # 1 MS # 2 MSD # 2 Parameter Measured Final Mercury (Hg) 2.01 2.01 Parameter Measured Final Mercury (Hg) 0.997 0.997 Parameter Measured Final Mercury (Hg) 1.01 1.01 Parameter Measured Final Mercury (Hg) 1.01 1.01 Parameter Measured Final Mercury (Hg) 1.02 1.02 Units Dil MDL RDL Relative Concentration Qualifier ug/L 1 0.01 0.05 < MDL Units Dil MDL RDL Relative Concentration Qualifier ug/L 1 0.01 0.05 < MDL Units Dil MDL Spike % Recovery LCL UCL Qualifier ug/L 1 0.01 2 100 85 115 Parent Sample: J24030273 -- 2024006033 Units Dil MDL Spike % Recovery LCL UCL Qualifier ug/L 1 0.01 1 99.7 75 125 Parent Sample: J24030273 -- 2024006033 Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier ug/L 1 0.01 1 101 75 125 1.59 Parent Sample: J24040414 -- 2024009398 Units Dil MDL Spike % Recovery LCL UCL Qualifier ug/L 1 0.01 1 101 75 125 Parent Sample: J24040414 -- 2024009398 Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier ug/L 1 0.01 1 101 75 125 0.593 Certificate of Laboratory Analysis Page 35 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040283 ICP_TRM TOTAL RECOVERABLE METALS BY 1CP Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Barium (Ba) -0.000136 -0.000136 mg/L 1 0.002 0.005 < MDL Boron (B) 0.00133 0.00133 mg/L 1 0.005 0.05 < MDL Calcium (Ca) 0.00459 0.00459 mg/L 1 0.012 0.05 < MDL Iron (Fe) 0.000393 0.000393 mg/L 1 0.004 0.01 < MDL Lithium (Li) -0.00106 -0.00106 mg/L 1 0.002 0.005 < MDL Magnesium (Mg) 0.000844 0.000844 mg/L 1 0.008 0.02 < MDL Manganese (Mn) -0.000193 -0.000193 mg/L 1 0.001 0.005 < MDL Zinc (Zn) 0.000129 0.000129 mg/L 1 0.004 0.015 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 5.05 5.05 mg/L 1 0.002 5 101 80 120 Boron (B) 4.89 4.89 mg/L 1 0.005 5 97.8 80 120 Calcium (Ca) 5.1 5.1 mg/L 1 0.012 5 102 80 120 Iron (Fe) 5.06 5.06 mg/L 1 0.004 5 101 80 120 Lithium (Li) 5 5 mg/L 1 0.002 5 100 80 120 Magnesium (Mg) 5.06 5.06 mg/L 1 0.008 5 101 80 120 Manganese (Mn) 5.05 5.05 mg/L 1 0.001 5 101 80 120 Zinc (Zn) 5.06 5.06 mg/L 1 0.004 5 101 80 120 MS # 1 Parent Sample: J24030273 -- 2024006028 Parameter Measured Final Units Dil MDL Spike % Recover v LCL UCL Barium (Ba) 4.99 4.99 mg/L 1 0.002 5 99.4 75 125 Boron (B) 4.86 4.86 mg/L 1 0.005 5 97 75 125 Calcium (Ca) 5.2 5.2 mg/L 1 0.012 5 100 75 125 Iron (Fe) 5.01 5.01 mg/L 1 0.004 5 99.4 75 125 Lithium (Li) 4.95 4.95 mg/L 1 0.002 5 98.9 75 125 Magnesium (Mg) 5.64 5.64 mg/L 1 0.008 5 98.5 75 125 Manganese (Mn) 4.98 4.98 mg/L 1 0.001 5 99.3 75 125 Zinc (Zn) 5.03 5.03 mg/L 1 0.004 5 100 75 125 MSD # 1 Parent Sample: J24030273 -- 2024006028 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Barium (Ba) 5.02 5.02 mg/L 1 0.002 5 99.9 75 125 0.5 Boron (B) 4.9 4.9 mg/L 1 0.005 5 97.8 75 125 0.799 Calcium (Ca) 5.25 5.25 mg/L 1 0.012 5 101 75 125 0.995 Iron (Fe) 5.07 5.07 mg/L 1 0.004 5 101 75 125 1.25 Lithium (Li) 4.97 4.97 mg/L 1 0.002 5 99.4 75 125 0.464 Magnesium (Mg) 5.69 5.69 mg/L 1 0.008 5 99.6 75 125 1.01 Manganese (Mn) 5.02 5.02 mg/L 1 0.001 5 100 75 125 0.779 Qualifier Qualifier Qualifier Qualifier Certificate of Laboratory Analysis Page 36 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040283 ICP_TRM TOTAL RECOVERABLE METALS BY ICP MSD # 1 Parent Sample: J24030273 -- 2024006028 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Zinc (Zn) 5.07 5.07 mg/L 1 0.004 5 101 75 125 0.773 Certificate of Laboratory Analysis Page 37 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040334 ICP_TRM TOTAL RECOVERABLE METALS BY 1CP Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Barium (Ba) -0.000187 -0.000187 mg/L 1 0.002 0.005 < MDL Boron (B) 0.00206 0.00206 mg/L 1 0.005 0.05 < MDL Calcium (Ca) 0.00477 0.00477 mg/L 1 0.012 0.05 < MDL Iron (Fe) 0.000365 0.000365 mg/L 1 0.004 0.01 < MDL Lithium (Li) -0.000528 -0.000528 mg/L 1 0.002 0.005 < MDL Magnesium (Mg) 0.000019 0.000019 mg/L 1 0.008 0.02 < MDL Manganese (Mn) -0.000135 -0.000135 mg/L 1 0.001 0.005 < MDL Zinc (Zn) 0.000201 0.000201 mg/L 1 0.004 0.015 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 5.12 5.12 mg/L 1 0.002 5 102 80 120 Boron (B) 4.97 4.97 mg/L 1 0.005 5 99.4 80 120 Calcium (Ca) 5.18 5.18 mg/L 1 0.012 5 104 80 120 Iron (Fe) 5.19 5.19 mg/L 1 0.004 5 104 80 120 Lithium (Li) 5.1 5.1 mg/L 1 0.002 5 102 80 120 Magnesium (Mg) 5.1 5.1 mg/L 1 0.008 5 102 80 120 Manganese (Mn) 5.13 5.13 mg/L 1 0.001 5 103 80 120 Zinc (Zn) 5.06 5.06 mg/L 1 0.004 5 101 80 120 MS # 1 Parent Sample: J24030273 -- 2024006033 Parameter Measured Final Units Dil MDL Spike % Recover v LCL UCL Barium (Ba) 4.87 4.87 mg/L 1 0.002 5 97.3 75 125 Boron (B) 4.75 4.75 mg/L 1 0.005 5 94.5 75 125 Calcium (Ca) 27.1 27.1 mg/L 1 0.012 5 109 75 125 Iron (Fe) 4.99 4.99 mg/L 1 0.004 5 98.6 75 125 Lithium (Li) 4.79 4.79 mg/L 1 0.002 5 95.7 75 125 Magnesium (Mg) 5.13 5.13 mg/L 1 0.008 5 96.8 75 125 Manganese (Mn) 4.85 4.85 mg/L 1 0.001 5 97 75 125 Zinc (Zn) 4.8 4.8 mg/L 1 0.004 5 96 75 125 MSD # 1 Parent Sample: J24030273 -- 2024006033 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Barium (Ba) 4.81 4.81 mg/L 1 0.002 5 96.1 75 125 1.26 Boron (B) 4.69 4.69 mg/L 1 0.005 5 93.4 75 125 1.14 Calcium (Ca) 26.8 26.8 mg/L 1 0.012 5 103 75 125 1.14 Iron (Fe) 4.93 4.93 mg/L 1 0.004 5 97.6 75 125 1.07 Lithium (Li) 4.76 4.76 mg/L 1 0.002 5 95.2 75 125 0.566 Magnesium (Mg) 5.08 5.08 mg/L 1 0.008 5 95.7 75 125 1.1 Manganese (Mn) 4.8 4.8 mg/L 1 0.001 5 95.9 75 125 1.12 Qualifier Qualifier Qualifier Qualifier Certificate of Laboratory Analysis Page 38 of 47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040334 ICP_TRM TOTAL RECOVERABLE METALS BY ICP MSD # 1 Parent Sample: J24030273 -- 2024006033 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Zinc (Zn) 4.76 4.76 mg/L 1 0.004 5 95.1 75 125 1 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040287 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Antimony (Sb) 0.012 0.012 ug/L 1 0.104 1 < MDL Arsenic (As) 0.006 0.006 ug/L 1 0.111 1 < MDL Beryllium (Be) 0 0 ug/L 1 0.249 1 < MDL Cadmium (Cd) 0.002 0.002 ug/L 1 0.032 1 < MDL Chromium (Cr) -0.048 -0.048 ug/L 1 0.185 1 < MDL Cobalt (Co) 0.003 0.003 ug/L 1 0.077 1 < MDL Copper (Cu) -0.002 -0.002 ug/L 1 0.787 1 < MDL Lead (Pb) 0.004 0.004 ug/L 1 0.037 1 < MDL Molybdenum (Mo) 0.002 0.002 ug/L 1 0.18 1 < MDL Nickel (Ni) 0.007 0.007 ug/L 1 0.256 1 < MDL Selenium (Se) -0.005 -0.005 ug/L 1 0.193 1 < MDL Silver (Ag) -0.001 -0.001 ug/L 1 0.035 1 < MDL Thallium (TI) Low Level -0.001 -0.001 ug/L 1 0.041 0.2 < MDL Vanadium (V) -0.034 -0.034 ug/L 1 0.114 1 < MDL LCS # 1 Page 39 of 47 Parameter Measured Final Units Dil MDL Spike % Recover v LCL UCL Antimony (Sb) 48.4 48.4 ug/L 1 0.104 50 96.9 80 120 Arsenic (As) 49.2 49.2 ug/L 1 0.111 50 98.3 80 120 Beryllium (Be) 49.7 49.7 ug/L 1 0.249 50 99.5 80 120 Cadmium (Cd) 48.7 48.7 ug/L 1 0.032 50 97.3 80 120 Chromium (Cr) 50.3 50.3 ug/L 1 0.185 50 101 80 120 Cobalt (Co) 50.3 50.3 ug/L 1 0.077 50 101 80 120 Copper (Cu) 50.7 50.7 ug/L 1 0.787 50 101 80 120 Lead (Pb) 51.5 51.5 ug/L 1 0.037 50 103 80 120 Molybdenum (Mo) 50.1 50.1 ug/L 1 0.18 50 100 80 120 Nickel (Ni) 49.3 49.3 ug/L 1 0.256 50 98.5 80 120 Selenium (Se) 49.4 49.4 ug/L 1 0.193 50 98.8 80 120 Silver (Ag) 49.2 49.2 ug/L 1 0.035 50 98.4 80 120 Thallium (TI) Low Level 50.5 50.5 ug/L 1 0.041 50 101 80 120 Vanadium (V) 49.9 49.9 ug/L 1 0.114 50 99.8 80 120 MS # 1 Parent Sample: J24030273 -- 2024006029 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Antimony (Sb) 49.2 49.2 ug/L 1 0.104 50 98.2 75 125 Arsenic (As) 49.7 49.7 ug/L 1 0.111 50 99.3 75 125 Beryllium (Be) 50.3 50.3 ug/L 1 0.249 50 101 75 125 Cadmium (Cd) 49.1 49.1 ug/L 1 0.032 50 98.2 75 125 Chromium (Cr) 50.5 50.5 ug/L 1 0.185 50 100 75 125 Cobalt (Co) 50.7 50.7 ug/L 1 0.077 50 101 75 125 Qualifier Qualifier Qualifier Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040287 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS MS # 1 Parameter Measured Final Units Dil MDL Spike Copper(Cu) 50.5 50.5 ug/L 1 0.787 50 Lead (Pb) 51.4 51.4 ug/L 1 0.037 50 Molybdenum (Mo) 50.2 50.2 ug/L 1 0.18 50 Nickel (Ni) 50 50 ug/L 1 0.256 50 Selenium (Se) 48.8 48.8 ug/L 1 0.193 50 Silver (Ag) 49.2 49.2 ug/L 1 0.035 50 Thallium (TI) Low Level 50.5 50.5 ug/L 1 0.041 50 Vanadium (V) 49.7 49.7 ug/L 1 0.114 50 MSD # 1 Parameter Measured Final Units Dil MDL Spike Antimony (Sb) 48.6 48.6 ug/L 1 0.104 50 Arsenic (As) 48.7 48.7 ug/L 1 0.111 50 Beryllium (Be) 50.1 50.1 ug/L 1 0.249 50 Cadmium (Cd) 48.3 48.3 ug/L 1 0.032 50 Chromium (Cr) 49.9 49.9 ug/L 1 0.185 50 Cobalt (Co) 49.7 49.7 ug/L 1 0.077 50 Copper (Cu) 49.7 49.7 ug/L 1 0.787 50 Lead (Pb) 50.6 50.6 ug/L 1 0.037 50 Molybdenum (Mo) 49.1 49.1 ug/L 1 0.18 50 Nickel (Ni) 49 49 ug/L 1 0.256 50 Selenium (Se) 48.4 48.4 ug/L 1 0.193 50 Silver (Ag) 48.3 48.3 ug/L 1 0.035 50 Thallium (TI) Low Level 49.5 49.5 ug/L 1 0.041 50 Vanadium (V) 49.6 49.6 ug/L 1 0.114 50 Page 40 of 47 Parent Sample: J24030273 -- 2024006029 % Recovery LCL UCL 100 75 125 103 75 125 100 75 125 97.6 75 125 97.6 75 125 98.3 75 125 101 75 125 99.5 75 125 Parent Sample: J24030273 -- 2024006029 % Recovery LCL UCL RPD 96.9 75 125 1.31 97.4 75 125 1.97 100 75 125 0.455 96.5 75 125 1.75 99.2 75 125 1.2 98.7 75 125 2.16 98.8 75 125 1.5 101 75 125 1.58 98.1 75 125 2.32 95.7 75 125 2 96.8 75 125 0.835 96.5 75 125 1.84 99 75 125 1.86 99.2 75 125 0.284 Qualifier Qualifier Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040339 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Antimony (Sb) 0 0 ug/L 1 0.104 1 < MDL Arsenic (As) 0.008 0.008 ug/L 1 0.111 1 < MDL Beryllium (Be) -0.004 -0.004 ug/L 1 0.249 1 < MDL Cadmium (Cd) 0.001 0.001 ug/L 1 0.032 1 < MDL Chromium (Cr) -0.077 -0.077 ug/L 1 0.185 1 < MDL Cobalt (Co) 0.002 0.002 ug/L 1 0.077 1 < MDL Copper (Cu) 0.003 0.003 ug/L 1 0.787 1 < MDL Lead (Pb) 0.004 0.004 ug/L 1 0.037 1 < MDL Molybdenum (Mo) 0.002 0.002 ug/L 1 0.18 1 < MDL Nickel (Ni) -0.011 -0.011 ug/L 1 0.256 1 < MDL Selenium (Se) -0.01 -0.01 ug/L 1 0.193 1 < MDL Silver (Ag) 0.046 0.046 ug/L 1 0.035 1 > MDL Thallium (TI) Low Level 0.001 0.001 ug/L 1 0.041 0.2 < MDL Vanadium (V) -0.029 -0.029 ug/L 1 0.114 1 < MDL LCS # 1 Page 41 of 47 Parameter Measured Final Units Dil MDL Spike % Recover v LCL UCL Antimony (Sb) 46.5 46.5 ug/L 1 0.104 50 92.9 80 120 Arsenic (As) 48.3 48.3 ug/L 1 0.111 50 96.6 80 120 Beryllium (Be) 49.9 49.9 ug/L 1 0.249 50 99.8 80 120 Cadmium (Cd) 47.8 47.8 ug/L 1 0.032 50 95.5 80 120 Chromium (Cr) 49.1 49.1 ug/L 1 0.185 50 98.2 80 120 Cobalt (Co) 47.8 47.8 ug/L 1 0.077 50 95.7 80 120 Copper (Cu) 48.6 48.6 ug/L 1 0.787 50 97.3 80 120 Lead (Pb) 50.6 50.6 ug/L 1 0.037 50 101 80 120 Molybdenum (Mo) 48.6 48.6 ug/L 1 0.18 50 97.2 80 120 Nickel (Ni) 47.7 47.7 ug/L 1 0.256 50 95.5 80 120 Selenium (Se) 48 48 ug/L 1 0.193 50 95.9 80 120 Silver (Ag) 45 45 ug/L 1 0.035 50 89.9 80 120 Thallium (TI) Low Level 48.9 48.9 ug/L 1 0.041 50 97.8 80 120 Vanadium (V) 48.9 48.9 ug/L 1 0.114 50 97.8 80 120 MS # 1 Parent Sample: J24030273 -- 2024006040 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Antimony (Sb) 48.1 48.1 ug/L 1 0.104 50 96 75 125 Arsenic (As) 48.6 48.6 ug/L 1 0.111 50 97.2 75 125 Beryllium (Be) 50.6 50.6 ug/L 1 0.249 50 101 75 125 Cadmium (Cd) 48.6 48.6 ug/L 1 0.032 50 97.1 75 125 Chromium (Cr) 50.1 50.1 ug/L 1 0.185 50 98.8 75 125 Cobalt (Co) 48.9 48.9 ug/L 1 0.077 50 97.3 75 125 Qualifier Qualifier Qualifier Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040339 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS MS # 1 Parameter Measured Final Units Dil MDL Spike Copper (Cu) 49.9 49.9 ug/L 1 0.787 50 Lead (Pb) 50.5 50.5 ug/L 1 0.037 50 Molybdenum (Mo) 49.2 49.2 ug/L 1 0.18 50 Nickel (Ni) 48.9 48.9 ug/L 1 0.256 50 Selenium (Se) 48 48 ug/L 1 0.193 50 Silver (Ag) 45.8 45.8 ug/L 1 0.035 50 Thallium (TI) Low Level 48.8 48.8 ug/L 1 0.041 50 Vanadium (V) 49 49 ug/L 1 0.114 50 MSD # 1 Parameter Measured Final Units Dil MDL Spike Antimony (Sb) 48.4 48.4 ug/L 1 0.104 50 Arsenic (As) 48.4 48.4 ug/L 1 0.111 50 Beryllium (Be) 50.6 50.6 ug/L 1 0.249 50 Cadmium (Cd) 48.5 48.5 ug/L 1 0.032 50 Chromium (Cr) 50 50 ug/L 1 0.185 50 Cobalt (Co) 49 49 ug/L 1 0.077 50 Copper (Cu) 50.1 50.1 ug/L 1 0.787 50 Lead (Pb) 50.8 50.8 ug/L 1 0.037 50 Molybdenum (Mo) 49.2 49.2 ug/L 1 0.18 50 Nickel (Ni) 48.7 48.7 ug/L 1 0.256 50 Selenium (Se) 48.1 48.1 ug/L 1 0.193 50 Silver (Ag) 46.1 46.1 ug/L 1 0.035 50 Thallium (TI) Low Level 49.3 49.3 ug/L 1 0.041 50 Vanadium (V) 49.2 49.2 ug/L 1 0.114 50 Page 42 of 47 Parent Sample: J24030273 -- 2024006040 % Recovery LCL UCL 97.8 75 125 101 75 125 98.2 75 125 96.1 75 125 96.1 75 125 91.4 75 125 97.5 75 125 97.9 75 125 Parent Sample: J24030273 -- 2024006040 % Recovery LCL UCL RPD 96.7 75 125 0.766 96.7 75 125 0.588 101 75 125 0.0929 97 75 125 0.117 98.8 75 125 0.0243 97.5 75 125 0.253 98.3 75 125 0.434 102 75 125 0.709 98.2 75 125 0.0428 95.7 75 125 0.496 96.2 75 125 0.119 91.9 75 125 0.567 98.6 75 125 1.06 98.4 75 125 0.526 Qualifier Qualifier Certificate of Laboratory Analysis Page 43of47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040253 TDS TOTAL DISSOLVED SOLIDS Blank # 1 Parameter Measured Final TDS -0.3 Duplicate # 1 Parameter Measured Final TDS 12 LCS # 1 Parameter Measured Final TDS 490 Units Dil MDL RDL Relative Concentration mg/L 1 25 25 < MDL Parent Sample: J24030273 -- 2024006028 Units Dil MDL RPD mg/L 1 25 8.7 Units Dil MDL Spike % Recovery LCL UCL mg/L 1 25 500 98 90 110 Qualifier Qualifier Qualifier Certificate of Laboratory Analysis Page 44of47 This report shall not be reproduced, except in full. Order # J24030273 Level II QC Summary Q24040280 TDS TOTAL DISSOLVED SOLIDS Blank # 1 Blank # 2 Parameter Measured Final TDS -0.4 Parameter Measured Final TDS -0.2 Duplicate # 1 Parameter Measured Final TDS 92 Duplicate # 2 Parameter Measured Final TDS 434 LCS # 1 LCS # 2 Parameter Measured Final TDS 495 Parameter Measured Final TDS 497 Units Dil MDL RDL Relative Concentration Qualifier mg/L 1 25 25 < MDL Units Dil MDL RDL Relative Concentration Qualifier mg/L 1 25 25 < MDL Parent Sample: J24030273 -- 2024006033 Units Dil MDL RPD Qualifier mg/L 1 25 1.09 Parent Sample: J24040393 -- 2024009271 Units Dil MDL RPD Qualifier mg/L 1 25 0.917 Units Dil MDL Spike % Recovery LCL UCL Qualifier mg/L 1 25 500 99 90 110 Units Dil MDL Spike % Recovery LCL UCL Qualifier mg/L 1 25 500 99.4 90 110 CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM Page 45 of 47 Energy Ana]ytical Laboratory.-i i---------'- -- - - - - -------------------------------------- ._._._.�1 cal -------- Use Only---------' ----------------- ......... DUKEDuke HHn 11r, a705t ENERGY, ��. 28atr ! 'Order# J24030273 Matrix WATER Nc_x_ Page_1_o1 2_ °�°��.nnaFrom sc ! DISTRIBUTION — . 17U) a7sszas I i Lee=`'d ey O ` a T _�j SAMPLE PROGRAM ; ORIGINAL to LAB, COPY 10 CLIENT _._._._._._._._._._._._._._._._._. _ _ F,r:Irat�a�,Np_._. .: -EI Project Name ROGERS CLIFPStDE CCP LANDFILL PERMIT# 81-OB Crinwn water UST v sed 3 11 2024 , RCRA Waste iPo nr ..-.._.._..._.._cvoa/Ground 9Water=x.._.._.._—NPDES—_.._.._.._..v I _ - Client BILL WYLIE. BRYAN MOELLER, DEE O-BRIEN, JOSH STOWE i Filtration (0.45 um) Unfiltered b Filtered i Preservative ICE ICE ............................................... .._.._.._.._.._.._.._.._.._. • Operating Unit: CS56 Procass:NGRDWTR Account: Project: ACSS60062 Activity ID: Facility ID: CLS Container Volume (ml-) SOD 300 SOp Program I EQuiS Task Code: CL5 sub-ProgramiTask code: Container Type CCPILF HOPE PET PET (Metals Prep -TRM)t Sa. Ba. Cl, F, P Customer to complete all appropriate non -shaded areas. °+ � w � B, C , 6, Ca, F¢, Li, Mg, Mn. Li, Mg, NO3-N (48-Hr ---------------------- Sample Description or ID Zn (S}! Hg (SW 74�0A) Hold TDS `o Collection Information i SAMPLE ID i I (IMS - SW 5020BI Sb, Time), O a� i NUMBER i E 'n As, Be, Cd, Cr, Co, Cu, Pb, Mc, Ni, Se, Ag, $04 a Date Time Printed Name 5ja0ature 0 0 TI LL V 1141r 2024006028 CLS_CCPMW-1S t I ", t LA Ili9 /AeQ x 1 1 7 3 2024006029 CLS_CCPMW-1D /Jb to (00 /YIf Q x 1 1 1 3 ! 2024066030 , -- CLS_CCPMW.25 4116 44 116 Is -f ? Q x 1 1 1 3 2024006031 CL5_CCPMW-3D s3/j{r�iL1 S rj T 7 {�� _ x 1 1 7 3 i 2024006032 1 CLS_CCPMW4 y f f L+� 1 �l� 7 (.� x 1 1 1 3 x 7 1 1 S 2024006034 ! CLS_CCPMW-6S V111o/1 IK�� � GA f- x 1 1 1 9 2024006035 ! i CLS_CCPMW-7 M//w)- 1�15 TF x 7 1 1 3 2024006036 !, CLS_CCPMW-10 (�/(fi1441 SS S ME x 7 1 1 3 ! 2024006037 i— CLS_CCPMW-11 -- yfig t310 ME(L x 1 1 7 3 i 2024006038 i CLS_CCP-LEACHATE �/I(7ft ��39 e pp 4�ihV � x 1 1 1 1 3 2024006039 i CLS_CCP-LEACHATE-34 fi/: 1`4!, RIM x 1 1 3 iek!s ewt-eep as-- X 1 1 1 3 2024006041 CLS_CCR-CCP-19S y/llrll>{ 4 Q r Q l x 1 1 1 ', 3 2024006042 l CLC_CCR-CCP-20D I (r 3 3 o R rf ynym x , , , 3 2024006043! CLS_CCR-CCPMWOD 4 li L� I•iZ<j %� /Il`, R g 5 a.n r>ti x 1 1 1 3 i 20240060" i CLS_CCR-CCPTW-2D 1} E/ i� 0 ` T S tl x 1 1 1 3 20240060451 CLS_CCR-CCPSG-1D 14/16/W 1319 TC A x 1 1 1 3 �, 2024006046 CLS CCR-CCPBG-lBR C• 4/!(�/1 iDS9 �' �,/1� x 1 1 1 3 Relinquished By Daterrime 1 94r Accepted By: , Date(T3me d 47A, Q 0. ��b/�4{ l ] /r� M/L�r /lj i�f/ , - (Y\Z� /� LlBy: = Requested Turnaround Relinquished By DatafTlm¢ Accepted DatelTime a c a 21 Days Relinquished By OatelTime Accepted By: Daternme Zi c E a 14 Days X SeaVLocked By DatelTimg Sealed/Lock Opened By Date7Time n � 7 Days E m _v Comments Regulatory Agency: NCDENRIDWM - SW Section EQUIS REQUIRED I PERMIT # 81-06 m 0 •other Add. Cost Will Apply U CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM Page 46 of 47 Duke Energy Analytical Laboratory -1 f—'_._-_._._._._._._._...._.__—_._._._._.___—._._._....._.___._._._.-._.___._.,,._._._._._.___._._._._._._._._._. DUKEDUKE Anal cal Laboratory the Only rn,u cEt 'r IeueaNy foal Iorder# J24030273 MatrtX WATER NC Page _ ENERGY. 13339 Hagers Fe ryRe 1 a.mpe aaa netlnr rmm —X- g 2—Ot 2 Hmeertl . N.C, xeale i y e sc ! DISTRIBUTIONS Pall aeaxetl i it-oggedS SAMPLE PROGRAM i ORIGINAL to LAB, COPY to CLIENT F.::.gwiaraaoas__ _ _ _ Ground Water X NPDES iProject Names ROGERS CLJFFSIDE CCP mae nlNo:- J iverdor / Drinking Waier,� UST_ i LANDFILL PERMIT# 81-06 ' L RCRA Wastes ; Client BILL WYLIE, BRYAN MOEr I ER, :Pas ---------..-.----__.—._..@ltrJ.._..._--_._.._„_.._.._.._.._.................. --- .............. _ i DEE O•BRIEN, JOSH STOWE f Filtration (0.45 um) a Unfiltered J} Filtered ? Operating Unit: CS56 Process:NGRDWTR Account: r i ' Prea@ryatlVe ICE ICE I Project: AC5560062 Acgvity 1p; FacilRy ID: CLS Container Volumejm L) Soo 300 500 Soo Program 1 EOuiS Task Code: CLS Sub-Programfrask Code: CCPlLF Container Type HDPE PET PET HOPE A (Metals Prep -TRM)I Cl, F, Customer to complete all appropnafe non -shaded areas. w wu (ICP - SW 6010D) Ba, B, NO3-N S W6010D 2n f Co. Fe, Li, Mg, Mn, 7n (48-Hf --------- '" SW 6020B Be, c Sample Description or ID [aJ! Hg (SW 7470A)f TDS Hold Cd. Cr, Cu, Pb, c Collection Informatian M Be, Cd, Cr, Co, Cu, SAMPLE ID A NUMBER i sTSB Ni, Se, Ag Doh Time Printed a Nmesignatured Pb, Mo, Ni, Se, Ag, o o TI LL V 14 r i 2024006047 ! CL.S_CCPSW-1 —LfjjbAA (pup RftN tw x t 1 i 1 4 i 2024006071 i CL.S_CCPSW-2 x i 1 i t 4 200224006072 — �r RiK11L(�} n x 1 i 1 1 4 2024006073 CLS FD- jlo%RoLtk( -( OWNM E *� x 1 i i a 2024006074 CL.s_FB--j.A0416 0 I.100 71 Q x 2 1 2024006075 CLS FD-Zp�g4 4►Irtr�K—yl 1} x i i i� ) i i u Oer o sign dole a aw Roilrup fished By --eempatelTlme Accepted By; atellirrre W Rr Q T 4 [e bl ��i�� �� / '7i Q Requested Turnaround Relinquished By DatelTlme A epred Sy; 7`- Da✓telTimee c ro v 21 Days Relinquished By DahlTime Accepted By: Daterr.— n o 14 Days X, SeaLfLocked By Date/Tjme SeeleNLocN Operwd By DatalTime C a a y 7 Days E 'w Comments Regulatory Agency: NCDENRIDWm - SW Section EQUIS REQUIRED f PERMIT # 81-06 Include Total Hardness for CCPSW-1,CCPSW-2, CCPSW-3 0 'Other 'Add. Cost Will Apply U ��� roDuke Energy Analytical Laboratory M. caaa Marne levee's T40ay E" ENERGY. tt1].Hap•rs""° C. HmrlersNY, N, 4K,Ta Pa41 a7rsue _ _ _ __ ............ _ r.z a aTs-soae d,Profect Name ^ �ROGERS CLIFFSIDE CCP •N• LANDFILL PERMIT# 81-06 Client BILL WYLIE, BRYAN MOELLER, a DEE O'BRIENr JOSH STOWE OperalingUnit: CSSS Process:NGRDWTR Account: Project: ACS540062 Activity ID: Facility ID: CLS Program l ECuiS Task Coda; CLS Sub-PrnoramlTask Code: SAMPLE ID NUMBER 2024006033 CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM .._ -----------•-•-•----------------'Mal ql Laperata Use 4n--------------- J24030273 Matrix WATER Filtration (0-46 Preserve Container Volume i Container 1 Customer to complete all appropriate non -shaded areas. Sample Description or ID Collection Information EDate Time Prlyded Name 31 2024006040 4CLS_CCR-CCP-18S _40 IwIlt o l 1)49 ►r}/IYrLoI r30o I RP,13 1 9-f" onp,verq rro„r NC—X- sc_ SAMPLE PROGRAM Ground Water X— NPDES Ddnkdng Water_ UST_ RCi:R waste 8 Unfiltered ICE ICE Soo 300 S00 HOPE PET PET (Metals Prep - TRW)1 Cl, F, (ICP - SW 6010D) Ba, NO3-N B, Ca, Fe, Li, Mg, Mn, (48-Hr Zn (8)1 Hg (SW 7470A) HOIU TDS Ho 1(IMS -SW 6020B) Sb, Hold As, Be, Cd, Cr, Co, Cu, Time), Pb, Mo, Ni, Se, Ag, TILL V 1141 1 1 1 1 1 1 1 1 1 1 7 1 i i 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 T 1 1 1 1 1 / 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 Page 47 of 47 Page _I_ of _2_ DISTRIBUTION ORIGINAL to LAB, COPY to CLIENT .. Revised 3-11-2R24 Filtered Relinquished By DatelTlme Aecjgpted By: ^ J 1 Ime !7 Y/iJ! �GJ r� °S R 4 1' f 4it 7ft I43� Requested Turnaround V Rellrlquistred By Daterrime Accepted By: ffawmnia w 9 21 Days G w Relinquished By DatelTime Accepted By: DatalTlme � • • E 14 Days X c � SeallLocked By DatelTime 8ealed"ek opened By Date)Tlme a a "7 Days E '8 _ y Comments at E Other Regulatory Agency: NCDENRIDWM - SW Section EOUIS REQUIRED 1 PERMIT # 81-06 � `Add. Gost Will Apply U Page 47 of 47 Page _I_ of _2_ DISTRIBUTION ORIGINAL to LAB, COPY to CLIENT .. Revised 3-11-2R24 Filtered Relinquished By DatelTlme Aecjgpted By: ^ J 1 Ime !7 Y/iJ! �GJ r� °S R 4 1' f 4it 7ft I43� Requested Turnaround V Rellrlquistred By Daterrime Accepted By: ffawmnia w 9 21 Days G w Relinquished By DatelTime Accepted By: DatalTlme � • • E 14 Days X c � SeallLocked By DatelTime 8ealed"ek opened By Date)Tlme a a "7 Days E '8 _ y Comments at E Other Regulatory Agency: NCDENRIDWM - SW Section EOUIS REQUIRED 1 PERMIT # 81-06 � `Add. Gost Will Apply U Data Validation Checklist Facility/Site Location/Sample r Cliffside Steam Station State NC CCPSW-1, CCPSW-2 Duke Central Lab • Groundwater /24040661 4/26/2024 4/29/2024 S/13/2024 ✓ Surface Water Other National Functional Guidelines for Organic/Inorganic Superfund Methods Data Review (USEPA 2020) ;r,eces: Guidance on Environmental Data Verification and Data Validation (USEPA 2002) Radiochemical Data Verification and Validation (MARLAP Manual Volume I: Chapter 8, 2004) Chain of Custody 1) Do the sample IDs and laboratory analyses recorded on the Chain of Custody match the sample IDs and analyses listed in the laboratory package? a) Do the dates and times of sampling listed on the Chain of Custody match the laboratory report? �✓ 2) Is the sample temperature upon receipt at the laboratory recorded on the Chain of Custody or sample receipt form? ❑ ❑ �✓ a) Is the sample temperature upon receipt less than 6 degrees Celsius? If NO, then: ❑ ❑ �J 1) Was the presence of wet ice noted in the cooler? OR ❑ ❑ �✓ 11) Were the samples collected less than two hours prior to receipt at the lab? ❑✓ ❑ 3) Was the proper sample preservation used, confirmed, and documented on the Chain of Custody and/or sample receipt form? ❑✓ ❑ 4) Are there any special notes, exceptions, and/or anomalies listed on the Chain of Custody, sample receipt form, or laboratory report? ❑ ❑✓ ❑ 5) Was the transfer of custody of the samples properly documented and traceable through signature, date, and time by all persons who relinquished and/or received custody of the samples? - ®®Batch eAssurance/Quality 6) Was the holding time for preparation and/or analysis met for each parameter? a) Total Alkalinity, Bicarbonate Alkalinity, and Carbonate Alkalinity: Analyzed within 14 days of collection ❑ �J b) Bromide, Chlo(de, Fluoride, and Sulfate (Anions): Analyzed within 28 days of collection c) Sulfide: Analyzed within 7 days of collection �✓ d) Total Organic Carbon (TOC) and/or Nitrate -Nitrite: Analyzed within 28 days of collection e) Total Phosphorus (TP) and Dissolved Phosphorus: Analyzed within 28 days of collection ❑ ❑ �✓ f) Hexavalent Chromium and Dissolved Hexavalent Chromium: Analyzed within 24 hours (unpreserved) / 28 days (preserved) of collection ❑ ❑ �J g) Mercury and Dissolved Mercury: Analyzed within 28 days of collection (preserved) ❑✓ ❑ ❑ h) Total Metals and Dissolved Metals: Analyzed within 180 days of collection ❑ [A I 1) Total Suspended Solids (TSS) and/or Total Dissolved Solids (TDS): Analyzed within 7 days of collection ❑ ❑✓ )) Radionuclides: Analyzed within 180 days of collection ❑ ❑ �✓ k) Methane: Analyzed within 14 days (preserved) / 7 days (unpreserved) of collection ❑ ❑ �✓ 1) Oil and Grease: Analyzed within 28 days of collection 7) Are there any qualifiers assigned by the laboratory and if so, are the qualifier definitions provided? ❑ ❑✓ 8) Method Blank- Were any parameters detected in the laboratory method blank(s)? �J a) If YES, were any target analyses detected in the samples at concentrations less than ten times the method blank concentration? �✓ 9) Laboratory Control Sample (LCS) - Were any parameters flagged by the lab as being outside the limits of control in the associated LCS? �✓ a) If YES, was the parameter recovery less than 50 percent or greater than 150 percent? �✓ b) Were the same parameters detected in the samples? �✓ 10) Matrix Spike Sample (MS/MSD) - Did the laboratory provide matrix spike results? If so, then: a) Was the original sample spiked a project sample? If so, then: �J b) Were any parameters flagged by the lab as being outside the limits of control in the associated matrix spike sample? Batch !Assurance/Quality �✓ ❑ 11) Laboratory Duplicate Sample - Did the laboratory provide lab duplicate sample results? If so, then: a) Was the sample analyzed as a laboratory duplicate a project sample? If so, then: b) Were any parameters flagged by the lab as being outside the limits of control in the laboratory duplicate sample? �✓ 12) Field Duplicate Sample - Is the relative percent difference between the parent and field duplicate sample results greater than 35 percent? 13) Field/Equipment/Trip Blanks - Were any parameters detected in the associated field, equipment, and/or trip blanks? �✓ a) If yes, were any target analytes detected in the samples at a concentration less than ten times the Field/Equipment/Trip Blank concentration? ❑ 14) Were initial and continuing calibration blank information within acceptable criteria per the lab report? ❑ ❑ 0 15) Were any reporting limits for diluted, non -detect results greater than the screening criteria? ❑� 16) Radionuclides: Are quality control sample results provided? �J a) Are any results flagged or qualified? �J b) Are Uncertainty, Minimum Detectable Concentration (MDC), and Tracer and/or Carrier % Recoveries provided for each sample? Lab Qualifiers: 1 - Analyte detected above the MDL, but below the RL; analyte concentration should be considered an estimate. M1- MS and/or MSD recovery was high; the associated LCS was acceptable. (This qualifier is for non -project QC samples.) Validation Qualifiers: R - Result is unusable. The sample result is rejected due to serious deficiencies in meeting quality control criteria; the analyte may or may not be present in the sample. J - Value is estimated. The result is below the reporting limit or potentially biased based on data validation. U - Analyte was analyzed form but not detected above the minimum detectable concentration (MDC) or method detection limit (MDL). B -Target analyte detected in the method blank an in the sample at a concentration less than 10x the blank concentration. • Note: This is a metals re -sample for the surface water locations related to the original CCP LF event collected 4/16 under job order J24030273. • Calcium (31.2 ug/L) was detected in the Field Blank (J24050031); Calcium was also detected in the samples at concentrations less than 10x the blank concentration. Review Determination: ❑ Usable ❑ Usable with Required Actions ❑ Unusable Initials/Signatures: Date: Data Quality Reviewer REB 6/14/2024 Technical Lead SAS 6/20/2024 DUKE Analytical Laboratory ENERGY 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone:980-875-5245 Fax:980-875-4349 Order Summary Report Order Number: J24040661 Project Name: CLIFFSIDE - GW CCP LANDFILL Task Code: LF Customer Name(s): Bill Wylie,Bryan Moeller,Dee O Brien,Josh Stowe Customer Address: Cliffside Steam Station 573 Duke Power Rd Mail Code: Clliffside Steam Station Mooresboro, NC 28024 Lab Contact: Peggy Kendall Phone: 980-875-5848 Report Authorized By: e -Date: 5/13/2024 (Signature) AP yendall Program Comments: Note: This is a metals re -sample for the surface water locations related to the original CCP LF event collected 4/16 under job orderJ24030273. Data Flags & Calculations: Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results) under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have been qualified by Duke Energy to perform these analyses except where noted. Data Package: This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The order of individual sections within this report is as follows: Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis, Analytical Laboratory QC Reports, Sub -contracted Laboratory Results, Customer Specific Data Sheets, Reports & Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC) Certification: The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina (DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of specific methods. Sample ID's & Descriptions: Collection Sample ID Plant/Station Date and Time Collected By 2024010619 CLIFFSIDE 2024010620 CLIFFSIDE 2 Total Samples Sample Description 26-Apr-24 12:50 PM Ryan Byas/ PACE CLS_CCPSW-1 26-Apr-24 1:15 PM Ryan Byas/ PACE CLS_CCPSW-2 Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals❑ Yes ❑ No and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. ❑ Yes ❑� No All laboratory QA/QC requirements are acceptable.❑ Yes ❑ No Report Sections Included: ❑d Job Summary Report ❑d Sample Identification ❑� Technical Validation of Data Package ❑d Analytical Laboratory Certificate of Analysis ❑d Analytical Laboratory QC Report ❑ Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries ❑d Chain of Custody ❑d Electronic Data Deliverable (EDD) Sent Separately Reviewed By: Peggy Kendall Date: 5/13/2024 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Site: CLS CCPSW-1 Collection Date: 04/26/2024 12:50 PM Loc code: CLS CCPSW-1 Analyte Result Units Qualifiers RDL MDL DF MERCURY (COLD VAPOR) IN WATER - Q24050023 Mercury (Hg) 0.01 U ug/L 0.05 0.01 1 TOTAL RECOVERABLE METALS BY ICP (DISSOLVED) - Q24050027 Zinc (Zn) 0.004 U mg/L 0.015 0.004 1 TOTAL RECOVERABLE METALS BY ICP - Q24050003 Barium (Ba) 0.022 mg/L 0.005 0.002 1 Boron (B) 0.009 J mg/L 0.05 0.005 1 Calcium (Ca) 2.43 mg/L 0.05 0.012 1 Iron (Fe) 1.10 mg/L 0.01 0.004 1 Lithium (Li) 0.002 U mg/L 0.005 0.002 1 Magnesium (Mg) 1.20 mg/L 0.02 0.008 1 Manganese (Mn) 0.043 mg/L 0.005 0.001 1 Total Hardness (Ca and Mg) 11.0 mg/L 0.19 1 (CaCO3) Zinc (Zn) 0.004 U mg/L 0.015 0.004 1 TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) - Q24050031 Beryllium (Be) 0.249 U ug/L 1 0.249 1 Cadmium (Cd) 0.032 U ug/L 1 0.032 1 Chromium (Cr) 0.185 U ug/L 1 0.185 1 Copper (Cu) 0.787 U ug/L 1 0.787 1 Lead (Pb) 0.037 U ug/L 1 0.037 1 Nickel (Ni) 0.391 J ug/L 1 0.256 1 Selenium (Se) 0.193 U ug/L 1 0.193 1 Silver (Ag) 0.035 U ug/L 1 0.035 1 Sample #: 2024010619 Matrix: GW RCRA Method Analysis Date/Time Analyst EPA 7470A 05/02/2024 11:18 SNEGLIA SW 601 OD 05/08/2024 08:08 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 6010D 05/02/2024 13:16 CELL106 SW 601OD 05/02/2024 13:16 CELL106 SW 6020B 05/06/2024 13:03 SNEGLIA SW 6020B 05/06/2024 13:03 SNEGLIA SW 6020B 05/06/2024 13:03 SNEGLIA SW 6020B 05/06/2024 13:03 SNEGLIA SW 6020B 05/06/2024 13:03 SNEGLIA SW 6020B 05/06/2024 13:03 SNEGLIA SW 6020B 05/06/2024 13:03 SNEGLIA SW 6020B 05/06/2024 13:03 SNEGLIA Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Site: CLS CCPSW-1 Collection Date: 04/26/2024 12:50 PM Loc code: CLS CCPSW-1 Analyte Result Units Qualifiers RDL MDL DF TOTAL RECOVERABLE METALS BY ICP-MS - Q24050005 Antimony (Sb) 0.104 U ug/L 1 0.104 1 Arsenic (As) 0.215 J ug/L 1 0.111 1 Beryllium (Be) 0.249 U ug/L 1 0.249 1 Cadmium (Cd) 0.032 U ug/L 1 0.032 1 Chromium (Cr) 0.307 J ug/L 1 0.185 1 Cobalt (Co) 0.291 J ug/L 1 0.077 1 Copper (Cu) 0.787 U ug/L 1 0.787 1 Lead (Pb) 0.204 J ug/L 1 0.037 1 Molybdenum (Mo) 0.18 U ug/L 1 0.18 1 Nickel (Ni) 0.327 J ug/L 1 0.256 1 Selenium (Se) 0.193 U ug/L 1 0.193 1 Silver (Ag) 0.063 J ug/L 1 0.035 1 Thallium (TI) Low Level 0.041 U ug/L 0.2 0.041 1 Vanadium (V) 0.399 J ug/L 1 0.114 1 Sample #: 2024010619 Matrix: GW RCRA Method Analysis Date/Time Analyst SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA SW 6020B 05/02/2024 14:43 SNEGLIA Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Site: CLS CCPSW-2 Collection Date: 04/26/2024 01:15 PM Loc code: CLS CCPSW-2 Analyte Result Units Qualifiers RDL MDL DF MERCURY (COLD VAPOR) IN WATER - Q24050023 Mercury (Hg) 0.01 U ug/L 0.05 0.01 1 TOTAL RECOVERABLE METALS BY ICP (DISSOLVED) - Q24050027 Zinc (Zn) 0.004 U mg/L 0.015 0.004 1 TOTAL RECOVERABLE METALS BY ICP - Q24050003 Barium (Ba) 0.022 mg/L 0.005 0.002 1 Boron (B) 0.011 J mg/L 0.05 0.005 1 Calcium (Ca) 2.54 mg/L 0.05 0.012 1 Iron (Fe) 1.01 mg/L 0.01 0.004 1 Lithium (Li) 0.002 U mg/L 0.005 0.002 1 Magnesium (Mg) 1.25 mg/L 0.02 0.008 1 Manganese (Mn) 0.041 mg/L 0.005 0.001 1 Total Hardness (Ca and Mg) 11.5 mg/L 0.19 1 (CaCO3) Zinc (Zn) 0.004 U mg/L 0.015 0.004 1 TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) - Q24050031 Beryllium (Be) 0.249 U ug/L 1 0.249 1 Cadmium (Cd) 0.032 U ug/L 1 0.032 1 Chromium (Cr) 0.305 J ug/L 1 0.185 1 Copper (Cu) 0.787 U ug/L 1 0.787 1 Lead (Pb) 0.119 J ug/L 1 0.037 1 Nickel (Ni) 0.288 J ug/L 1 0.256 1 Selenium (Se) 0.193 U ug/L 1 0.193 1 Silver (Ag) 0.035 U ug/L 1 0.035 1 Sample #: 2024010620 Matrix: GW RCRA Method Analysis Date/Time Analyst EPA 7470A 05/02/2024 11:20 SNEGLIA SW 601 OD 05/08/2024 08:08 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 6010D 05/02/2024 13:32 CELL106 SW 601OD 05/02/2024 13:32 CELL106 SW 6020B 05/06/2024 12:35 SNEGLIA SW 6020B 05/06/2024 12:35 SNEGLIA SW 6020B 05/06/2024 12:35 SNEGLIA SW 6020B 05/06/2024 12:35 SNEGLIA SW 6020B 05/06/2024 12:35 SNEGLIA SW 6020B 05/06/2024 12:35 SNEGLIA SW 6020B 05/06/2024 12:35 SNEGLIA SW 6020B 05/06/2024 12:35 SNEGLIA Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Site: CLS CCPSW-2 Collection Date: 04/26/2024 01:15 PM Loc code: CLS CCPSW-2 Analyte Result Units Qualifiers RDL MDL DF TOTAL RECOVERABLE METALS BY ICP-MS - Q24050005 Antimony (Sb) 0.104 U ug/L 1 0.104 1 Arsenic (As) 0.222 J ug/L 1 0.111 1 Beryllium (Be) 0.249 U ug/L 1 0.249 1 Cadmium (Cd) 0.032 U ug/L 1 0.032 1 Chromium (Cr) 0.43 J ug/L 1 0.185 1 Cobalt (Co) 0.28 J ug/L 1 0.077 1 Copper (Cu) 0.787 U ug/L 1 0.787 1 Lead (Pb) 0.199 J ug/L 1 0.037 1 Molybdenum (Mo) 0.18 U ug/L 1 0.18 1 Nickel (Ni) 0.363 J ug/L 1 0.256 1 Selenium (Se) 0.193 U ug/L 1 0.193 1 Silver (Ag) 0.055 J ug/L 1 0.035 1 Thallium (TI) Low Level 0.041 U ug/L 0.2 0.041 1 Vanadium (V) 0.413 J ug/L 1 0.114 1 Sample #: 2024010620 Matrix: GW RCRA Method Analysis Date/Time Analyst SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA SW 6020B 05/02/2024 13:56 SNEGLIA Qualifiers: J Analyte detected above the MDL, but below the RL. Analyte concentration should be considered an estimate. Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050023 HG 7470 MERCURY (COLD VAPOR) IN WATER Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.004 0.004 ug/L 1 0.01 0.05 < MDL Blank # 2 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.011 0.011 ug/L 1 0.01 0.05 > MDL Blank # 3 Parameter Measured Final Units Dil MDL RDL Relative Concentration Qualifier Mercury (Hg) 0.003 0.003 ug/L 1 0.01 0.05 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 2.14 2.14 ug/L 1 0.01 2 107 85 115 LCS # 2 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 2.11 2.11 ug/L 1 0.01 2 105 85 115 MS # 1 Parent Sample: J24040551 -- 2024010187 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.233 0.233 ug/L 1 0.01 1 23.3 75 125 M1 MSD # 1 Parent Sample: J24040551 -- 2024010187 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.239 0.239 ug/L 1 0.01 1 23.9 75 125 2.54 M1 MS # 2 Parent Sample: J24040679 -- 2024010692 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.182 0.182 ug/L 1 0.01 1 18.2 75 125 M1 MSD # 2 Parent Sample: J24040679 -- 2024010692 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.186 0.186 ug/L 1 0.01 1 18.6 75 125 2.17 M1 MS # 3 Parent Sample: J24050001 -- 2024010755 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.753 0.753 ug/L 1 0.01 1 75.3 75 125 MSD # 3 Parent Sample: J24050001 -- 2024010755 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.762 0.762 ug/L 1 0.01 1 76.2 75 125 1.19 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050027 ICP_DIS_TRM TOTAL RECOVERABLE METALS BY ICP (DISSOLVED) Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Zinc (Zn) 0.000527 0.000527 mg/L 1 0.004 0.015 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Zinc (Zn) 5.16 5.16 mg/L 1 0.004 5 103 80 120 MS # 1 Parent Sample: J24040661 -- 2024010619 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Zinc (Zn) 5.11 5.11 mg/L 1 0.004 5 102 70 130 MSD # 1 Parent Sample: J24040661 -- 2024010619 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Zinc (Zn) 5.11 5.11 mg/L 1 0.004 5 102 70 130 0 Qualifier Qualifier Qualifier Qualifier Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050003 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Barium (Ba) -0.001 -0.001 mg/L 1 0.002 0.005 < MDL Boron (B) 0.000019 0.000019 mg/L 1 0.005 0.05 < MDL Calcium (Ca) 0.00634 0.00634 mg/L 1 0.012 0.05 < MDL Iron (Fe) -0.000271 -0.000271 mg/L 1 0.004 0.01 < MDL Lithium (Li) -0.000232 -0.000232 mg/L 1 0.002 0.005 < MDL Magnesium (Mg) 0.000114 0.000114 mg/L 1 0.008 0.02 < MDL Manganese (Mn) -0.000171 -0.000171 mg/L 1 0.001 0.005 < MDL Zinc (Zn) -0.000241 -0.000241 mg/L 1 0.004 0.015 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 5.05 5.05 mg/L 1 0.002 5 101 80 120 Boron (B) 4.93 4.93 mg/L 1 0.005 5 98.6 80 120 Calcium (Ca) 5.14 5.14 mg/L 1 0.012 5 103 80 120 Iron (Fe) 5.2 5.2 mg/L 1 0.004 5 104 80 120 Lithium (Li) 4.96 4.96 mg/L 1 0.002 5 99.3 80 120 Magnesium (Mg) 5.04 5.04 mg/L 1 0.008 5 101 80 120 Manganese (Mn) 5.08 5.08 mg/L 1 0.001 5 102 80 120 Zinc (Zn) 5 5 mg/L 1 0.004 5 100 80 120 MS # 1 Parent Sample: J24040661 -- 2024010619 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Barium (Ba) 5.09 5.09 mg/L 1 0.002 5 101 75 125 Boron (B) 4.91 4.91 mg/L 1 0.005 5 98.1 75 125 Calcium (Ca) 7.47 7.47 mg/L 1 0.012 5 101 75 125 Iron (Fe) 6.19 6.19 mg/L 1 0.004 5 102 75 125 Lithium (Li) 5.01 5.01 mg/L 1 0.002 5 100 75 125 Magnesium (Mg) 6.14 6.14 mg/L 1 0.008 5 98.7 75 125 Manganese (Mn) 5.13 5.13 mg/L 1 0.001 5 102 75 125 Zinc (Zn) 5 5 mg/L 1 0.004 5 100 75 125 MSD # 1 Parent Sample: J24040661 -- 2024010619 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Barium (Ba) 5.01 5.01 mg/L 1 0.002 5 99.8 75 125 1.54 Boron (B) 4.89 4.89 mg/L 1 0.005 5 97.7 75 125 0.428 Calcium (Ca) 7.36 7.36 mg/L 1 0.012 5 98.7 75 125 1.42 Iron (Fe) 6.11 6.11 mg/L 1 0.004 5 100 75 125 1.3 Lithium (Li) 4.95 4.95 mg/L 1 0.002 5 99 75 125 1.16 Magnesium (Mg) 6.06 6.06 mg/L 1 0.008 5 97.2 75 125 1.23 Manganese (Mn) 5.06 5.06 mg/L 1 0.001 5 100 75 125 1.43 Qualifier Qualifier Qualifier Qualifier Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050003 ICP_TRM TOTAL RECOVERABLE METALS BY ICP MSD # I Parent Sample: J24040661 -- 2024010619 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Zinc (Zn) 4.94 4.94 mg/L 1 0.004 5 98.7 75 125 1.23 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050031 IMS_DIS_TRM TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Beryllium (Be) 0.003 0.003 ug/L 1 0.249 1 < MDL Cadmium (Cd) 0 0 ug/L 1 0.032 1 < MDL Chromium (Cr) -0.061 -0.061 ug/L 1 0.185 1 < MDL Copper (Cu) 0.013 0.013 ug/L 1 0.787 1 < MDL Lead (Pb) 0.007 0.007 ug/L 1 0.037 1 < MDL Nickel (Ni) 0 0 ug/L 1 0.256 1 < MDL Selenium (Se) -0.003 -0.003 ug/L 1 0.193 1 < MDL Silver (Ag) 0 0 ug/L 1 0.035 1 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Beryllium (Be) 49.9 49.9 ug/L 1 0.249 50 99.7 80 120 Cadmium (Cd) 47.7 47.7 ug/L 1 0.032 50 95.3 80 120 Chromium (Cr) 48.6 48.6 ug/L 1 0.185 50 97.2 80 120 Copper (Cu) 49.3 49.3 ug/L 1 0.787 50 98.6 80 120 Lead (Pb) 49.3 49.3 ug/L 1 0.037 50 98.5 80 120 Nickel (Ni) 48.2 48.2 ug/L 1 0.256 50 96.5 80 120 Selenium (Se) 46.2 46.2 ug/L 1 0.193 50 92.5 80 120 Silver (Ag) 47.9 47.9 ug/L 1 0.035 50 95.9 80 120 MS # 1 Parent Sample: J24040661 -- 2024010620 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Beryllium (Be) 49.2 49.2 ug/L 1 0.249 50 98.5 75 125 Cadmium (Cd) 47 47 ug/L 1 0.032 50 94 75 125 Chromium (Cr) 48.2 48.2 ug/L 1 0.185 50 95.9 75 125 Copper (Cu) 48.6 48.6 ug/L 1 0.787 50 96.5 75 125 Lead (Pb) 49 49 ug/L 1 0.037 50 97.7 75 125 Nickel (Ni) 47.2 47.2 ug/L 1 0.256 50 93.8 75 125 Selenium (Se) 46.3 46.3 ug/L 1 0.193 50 92.5 75 125 Silver (Ag) 46.6 46.6 ug/L 1 0.035 50 93.3 75 125 MSD # 1 Parent Sample: J24040661 -- 2024010620 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Beryllium (Be) 50 50 ug/L 1 0.249 50 100 75 125 1.6 Cadmium (Cd) 47.8 47.8 ug/L 1 0.032 50 95.6 75 125 1.69 Chromium (Cr) 49.8 49.8 ug/L 1 0.185 50 99 75 125 3.17 Copper (Cu) 49.2 49.2 ug/L 1 0.787 50 97.8 75 125 1.37 Lead (Pb) 50 50 ug/L 1 0.037 50 99.7 75 125 2.02 Nickel (Ni) 47.8 47.8 ug/L 1 0.256 50 95.1 75 125 1.42 Selenium (Se) 46.4 46.4 ug/L 1 0.193 50 92.8 75 125 0.371 Qualifier Qualifier Qualifier Qualifier Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050031 IMS_DIS_TRM TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) MSD # 1 Parent Sample: J24040661 -- 2024010620 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL RPD Qualifier Silver (Ag) 47.5 47.5 ug/L 1 0.035 50 94.9 75 125 1.77 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050005 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS Blank # 1 Parameter Measured Final Units Dil MDL RDL Relative Concentration Antimony (Sb) -0.024 -0.024 ug/L 1 0.104 1 < MDL Arsenic (As) -0.011 -0.011 ug/L 1 0.111 1 < MDL Beryllium (Be) 0.004 0.004 ug/L 1 0.249 1 < MDL Cadmium (Cd) 0 0 ug/L 1 0.032 1 < MDL Chromium (Cr) -0.182 -0.182 ug/L 1 0.185 1 < MDL Cobalt (Co) 0.003 0.003 ug/L 1 0.077 1 < MDL Copper (Cu) 0.007 0.007 ug/L 1 0.787 1 < MDL Lead (Pb) 0.004 0.004 ug/L 1 0.037 1 < MDL Molybdenum (Mo) -0.003 -0.003 ug/L 1 0.18 1 < MDL Nickel (Ni) -0.002 -0.002 ug/L 1 0.256 1 < MDL Selenium (Se) -0.003 -0.003 ug/L 1 0.193 1 < MDL Silver (Ag) 0 0 ug/L 1 0.035 1 < MDL Thallium (TI) Low Level 0 0 ug/L 1 0.041 0.2 < MDL Vanadium (V) -0.063 -0.063 ug/L 1 0.114 1 < MDL LCS # 1 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Antimony (Sb) 47.8 47.8 ug/L 1 0.104 50 95.6 80 120 Arsenic (As) 49.3 49.3 ug/L 1 0.111 50 98.6 80 120 Beryllium (Be) 49.9 49.9 ug/L 1 0.249 50 99.9 80 120 Cadmium (Cd) 48.6 48.6 ug/L 1 0.032 50 97.2 80 120 Chromium (Cr) 50.3 50.3 ug/L 1 0.185 50 101 80 120 Cobalt (Co) 50.9 50.9 ug/L 1 0.077 50 102 80 120 Copper(Cu) 50.5 50.5 ug/L 1 0.787 50 101 80 120 Lead (Pb) 50.3 50.3 ug/L 1 0.037 50 101 80 120 Molybdenum (Mo) 50.3 50.3 ug/L 1 0.18 50 101 80 120 Nickel (Ni) 49.8 49.8 ug/L 1 0.256 50 99.6 80 120 Selenium (Se) 49.3 49.3 ug/L 1 0.193 50 98.5 80 120 Silver (Ag) 47.1 47.1 ug/L 1 0.035 50 94.3 80 120 Thallium (TI) Low Level 48.9 48.9 ug/L 1 0.041 50 97.7 80 120 Vanadium (V) 49.6 49.6 ug/L 1 0.114 50 99.2 80 120 NIS # 1 Parent Sample: J24040661 -- 2024010620 Parameter Measured Final Units Dil MDL Spike % Recovery LCL UCL Antimony (Sb) 47.1 47.1 ug/L 1 0.104 50 94.3 75 125 Arsenic (As) 49.2 49.2 ug/L 1 0.111 50 97.9 75 125 Beryllium (Be) 50.1 50.1 ug/L 1 0.249 50 100 75 125 Cadmium (Cd) 48.1 48.1 ug/L 1 0.032 50 96.1 75 125 Chromium (Cr) 50.5 50.5 ug/L 1 0.185 50 100 75 125 Cobalt (Co) 50.8 50.8 ug/L 1 0.077 50 101 75 125 Qualifier Qualifier Qualifier Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J24040661 Level II QC Summary Q24050005 IMS_TRM TOTAL RECOVERABLE METALS BY ICP-MS MS # 1 Parameter Measured Final Units Dil MDL Spike Copper(Cu) 50.2 50.2 ug/L 1 0.787 50 Lead (Pb) 50.2 50.2 ug/L 1 0.037 50 Molybdenum (Mo) 49.7 49.7 ug/L 1 0.18 50 Nickel (Ni) 49.7 49.7 ug/L 1 0.256 50 Selenium (Se) 48.2 48.2 ug/L 1 0.193 50 Silver (Ag) 46.7 46.7 ug/L 1 0.035 50 Thallium (TI) Low Level 48.6 48.6 ug/L 1 0.041 50 Vanadium (V) 49.7 49.7 ug/L 1 0.114 50 MSD # 1 Parameter Measured Final Units Dil MDL Spike Antimony (Sb) 47.8 47.8 ug/L 1 0.104 50 Arsenic (As) 49.6 49.6 ug/L 1 0.111 50 Beryllium (Be) 50.6 50.6 ug/L 1 0.249 50 Cadmium (Cd) 48.7 48.7 ug/L 1 0.032 50 Chromium (Cr) 50.6 50.6 ug/L 1 0.185 50 Cobalt (Co) 50.9 50.9 ug/L 1 0.077 50 Copper (Cu) 50.7 50.7 ug/L 1 0.787 50 Lead (Pb) 50.9 50.9 ug/L 1 0.037 50 Molybdenum (Mo) 50.2 50.2 ug/L 1 0.18 50 Nickel (Ni) 49.5 49.5 ug/L 1 0.256 50 Selenium (Se) 48.6 48.6 ug/L 1 0.193 50 Silver (Ag) 47.2 47.2 ug/L 1 0.035 50 Thallium (TI) Low Level 49.2 49.2 ug/L 1 0.041 50 Vanadium (V) 50.1 50.1 ug/L 1 0.114 50 Parent Sample: J24040661 -- 2024010620 % Recover v LCL UCL 99.8 75 125 100 75 125 99.4 75 125 98.6 75 125 96.2 75 125 93.4 75 125 97.1 75 125 98.6 75 125 Parent Sample: J24040661 -- 2024010620 % Recovery LCL UCL RPD 95.6 75 125 1.46 98.7 75 125 0.81 101 75 125 0.918 97.5 75 125 1.36 100 75 125 0.146 101 75 125 0.107 101 75 125 0.973 101 75 125 1.38 100 75 125 0.881 98.2 75 125 0.35 97.1 75 125 0.892 94.2 75 125 0.889 98.3 75 125 1.22 99.3 75 125 0.714 Qualifier Qualifier CHAIN OF CUSTODY RECORD AND T FORM DUKE �"C Duke Energy Ana at Laaoratory ; ; Mell Cede 9 Hager Ie FerryRd 7405I I IOider M ` FeryRd ENERGY Nunh(7041 e, N,C. 20078 I �— umer 111., f7ot1 alssxt9 i reed By Faa: 7W 97ade98 I I Project Name ROGERS CIJFFSIDE CCP pho" N,! LANDFILL PERMIT# 81-05 Client BILL WYUE, BRYAN MOELLER, DEE O'BRIEN, JOSH STOWE Operating Unit: C556 Procesa:NORDWTR Account: Project: ACS56DO62 Activlty ID: Facility ID: CLS Program I EQuiS Task Cade: CLS I Sub-Programrrask Code: CCPI LF Sample Description or ID ;Vender i I'Poa i Filtration (0.45 utnE Preservative Container Volume (mLi Container Type Customer to complete all appropriate non -shaded areas. Collection Imormation F W. Orlp —N Fn NO— Sc_ SAMPLE PROGRAM Ground Water x NPDES Drinking Water_ UST, RCRA Waste _ b Unfiltered 500 HOPE (Metals Prep -TRMI! (ICP - sw 6010D) Be. B, Ca, Fa, LI, Mg, Mn, Zn (8)1 Hg (SW 7470AI I DIMS - SW 6020B) Sh, As. Be, Cd, Cr, Co, Cu. Pb, Me, NI, Se, Ag, THLL],,V N 41 1 Page _1_ of _1_ DISTRIBUTION ORIGINAL to LAB, COPY to CLIENT 1l1MG24 b Filtered 500 HDPE SW6010D ZnI c SW 60208 Be, Cd, Or, Cu, Pb, U Nf, Se, Ag r 1 2 [ )L y Relinquished By Datel7ime ACCAM By: Da /Time P: Requested Turnaround C Relinquished By Datemme Accepted By: - Dateurnme w a ,e c m � a 21 Days Reanqulahod By Daternme Accepted By: Date111me �E , o a 14 Days X SeatfLocked By Daternme SeaiedlLock Opened By Daternme a 7 Days E w v `m Comments Regulatory Agency: NCDENRIDWm - SW Section EQUIS REQUIRED 1 PERMIT t181-06 Include Total Hardness for CCPSW-1,CCPSW-2, CCPSW-3 E m 'Other ' Add. Cost Will Apply t)