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Home My WebLink AboutWQ0039447_Groundwater Monitoring Report (GW59) MArch 2022_20220427#=CL# March 31, 2022 LIMS USE: FR - JIM BEVERS LIMS OBJECT ID: 92595334 92595334 Project: Pace Project No.: RE: Jim Bevers ECS Southeast, LLP 1900 Hendersonville Road Suite 10 Asheville, NC 28803 49-8742-J CAMP GOLDEN VALLEY Dear Jim Bevers: Enclosed are the analytical results for sample(s) received by the laboratory on March 24, 2022. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville If you have any questions concerning this report, please feel free to contact me. Sincerely, Angela Baioni angela.baioni@pacelabs.com Project Manager (704)875-9092 Enclosures cc:Don Marlor, ECS Southeast ECS Southeast Reporting, ECS Southeast REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 1 of 19 #=CP# CERTIFICATIONS Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Laboratory ID: 99030 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 2 of 19 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92595334001 MW1 SM 2540C-2015 1 PASI-AZMC SM 9222D-2015 1 PASI-AYEG EPA 350.1 Rev 2.0 1993 1 PASI-ANDS EPA 353.2 Rev 2.0 1993 1 PASI-AMFO EPA 365.1 Rev 2.0 1993 1 PASI-ASMT SM 4500-Cl-E-2011 1 PASI-AMDW SM 5310B-2014 1 PASI-AMJP 92595334002 MW2 SM 2540C-2015 1 PASI-AZMC SM 9222D-2015 1 PASI-AYEG EPA 350.1 Rev 2.0 1993 1 PASI-ANDS EPA 353.2 Rev 2.0 1993 1 PASI-AMFO EPA 365.1 Rev 2.0 1993 1 PASI-ASMT SM 4500-Cl-E-2011 1 PASI-AMDW SM 5310B-2014 1 PASI-AMJP 92595334003 MW3 SM 2540C-2015 1 PASI-AZMC SM 9222D-2015 1 PASI-AYEG EPA 350.1 Rev 2.0 1993 1 PASI-ANDS EPA 353.2 Rev 2.0 1993 1 PASI-AMFO EPA 365.1 Rev 2.0 1993 1 PASI-ASMT SM 4500-Cl-E-2011 1 PASI-AMDW SM 5310B-2014 1 PASI-AMJP PASI-A = Pace Analytical Services - Asheville REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 3 of 19 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92595334001 MW1 Total Dissolved Solids 56.0 mg/L 03/25/22 15:3525.0SM 2540C-2015 Nitrogen, Nitrate 0.061 mg/L 03/24/22 23:430.040EPA 353.2 Rev 2.0 1993 Phosphorus 0.44 mg/L 03/30/22 15:560.050EPA 365.1 Rev 2.0 1993 Chloride 2.9 mg/L 03/29/22 19:151.0SM 4500-Cl-E-2011 92595334002 MW2 Total Dissolved Solids 32.0 mg/L 03/25/22 15:3525.0SM 2540C-2015 Nitrogen, Nitrate 0.059 mg/L 03/24/22 23:450.040EPA 353.2 Rev 2.0 1993 Phosphorus 0.30 mg/L 03/30/22 15:570.050EPA 365.1 Rev 2.0 1993 Chloride 2.6 mg/L 03/29/22 19:401.0SM 4500-Cl-E-2011 92595334003 MW3 Total Dissolved Solids 60.0 mg/L 03/25/22 15:3525.0SM 2540C-2015 Nitrogen, Nitrate 0.067 mg/L 03/24/22 23:340.040EPA 353.2 Rev 2.0 1993 Phosphorus 0.34 mg/L 03/30/22 15:590.050EPA 365.1 Rev 2.0 1993 Chloride 3.1 mg/L 03/29/22 19:161.0SM 4500-Cl-E-2011 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 4 of 19 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Sample:MW1 Lab ID:92595334001 Collected:03/24/22 12:40 Received:03/24/22 15:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 56.0 mg/L 03/25/22 15:3525.0 1 Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Asheville MBIO 9222D Fecal Coliform AVL Fecal Coliforms ND CFU/100 mL 03/25/22 15:0103/24/22 16:002.0 2 Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services - Asheville 350.1 Ammonia Nitrogen, Ammonia ND mg/L 03/31/22 12:06 7664-41-70.10 1 Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Asheville 353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate 0.061 mg/L 03/24/22 23:43 14797-55-80.040 1 Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services - Asheville 365.1 Phosphorus, Total Phosphorus 0.44 mg/L 03/30/22 15:56 7723-14-003/29/22 19:340.050 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 2.9 mg/L 03/29/22 19:15 16887-00-61.0 1 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon ND mg/L 03/29/22 16:31 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 19 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Sample:MW2 Lab ID:92595334002 Collected:03/24/22 13:40 Received:03/24/22 15:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 32.0 mg/L 03/25/22 15:3525.0 1 Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Asheville MBIO 9222D Fecal Coliform AVL Fecal Coliforms ND CFU/100 mL 03/25/22 15:0103/24/22 16:002.0 2 Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services - Asheville 350.1 Ammonia Nitrogen, Ammonia ND mg/L 03/31/22 12:10 7664-41-70.10 1 Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Asheville 353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate 0.059 mg/L 03/24/22 23:45 14797-55-80.040 1 Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services - Asheville 365.1 Phosphorus, Total Phosphorus 0.30 mg/L 03/30/22 15:57 7723-14-003/29/22 19:340.050 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 2.6 mg/L 03/29/22 19:40 16887-00-61.0 1 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon ND mg/L 03/29/22 16:47 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 19 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Sample:MW3 Lab ID:92595334003 Collected:03/24/22 11:30 Received:03/24/22 15:02 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 2540C-2015 Pace Analytical Services - Asheville 2540C Total Dissolved Solids Total Dissolved Solids 60.0 mg/L 03/25/22 15:3525.0 1 Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Asheville MBIO 9222D Fecal Coliform AVL Fecal Coliforms ND CFU/100 mL 03/25/22 15:0103/24/22 16:002.0 2 Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services - Asheville 350.1 Ammonia Nitrogen, Ammonia ND mg/L 03/31/22 12:19 7664-41-70.10 1 Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Asheville 353.2 Nitrogen, NO2/NO3 unpres Nitrogen, Nitrate 0.067 mg/L 03/24/22 23:34 14797-55-80.040 1 Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services - Asheville 365.1 Phosphorus, Total Phosphorus 0.34 mg/L 03/30/22 15:59 7723-14-003/29/22 19:340.050 1 Analytical Method: SM 4500-Cl-E-2011 Pace Analytical Services - Asheville 4500 Chloride Chloride 3.1 mg/L 03/29/22 19:16 16887-00-61.0 1 Analytical Method: SM 5310B-2014 Pace Analytical Services - Asheville 5310B TOC Total Organic Carbon ND mg/L 03/29/22 17:40 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 19 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 687399 SM 2540C-2015 SM 2540C-2015 2540C Total Dissolved Solids Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92595334001, 92595334002, 92595334003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3593226 Associated Lab Samples:92595334001, 92595334002, 92595334003 Matrix:Water Analyzed Total Dissolved Solids mg/L ND 25.0 03/25/22 15:33 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3593227LABORATORY CONTROL SAMPLE: LCSSpike Total Dissolved Solids mg/L 254250 102 90-110 Parameter Units Dup Result QualifiersRPDResult 92594877001 3593228SAMPLE DUPLICATE: Total Dissolved Solids mg/L 62.0 263.0 Parameter Units Dup Result QualifiersRPDResult 92595055004 3593229SAMPLE DUPLICATE: Total Dissolved Solids mg/L 1120 11130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 8 of 19 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 687436 SM 9222D-2015 SM 9222D-2015 9222D Fecal Coliform(MF) - AVL Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92595334001, 92595334002, 92595334003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3593459 Associated Lab Samples:92595334001, 92595334002, 92595334003 Matrix:Water Analyzed Fecal Coliforms CFU/100 mL ND 1.0 03/25/22 15:01 Parameter Units Dup Result QualifiersRPDResult 92595219002 3593460SAMPLE DUPLICATE: Fecal Coliforms CFU/100 mL 10.0 D6675.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 9 of 19 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 688354 EPA 350.1 Rev 2.0 1993 EPA 350.1 Rev 2.0 1993 350.1 Ammonia Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92595334001, 92595334002, 92595334003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3597592 Associated Lab Samples:92595334001, 92595334002, 92595334003 Matrix:Water Analyzed Nitrogen, Ammonia mg/L ND 0.10 03/31/22 11:59 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3597593LABORATORY CONTROL SAMPLE: LCSSpike Nitrogen, Ammonia mg/L 4.95 99 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 3597594MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92595293003 3597595 MSD Result MSD % Rec RPD MSDMS Spike Conc. Nitrogen, Ammonia mg/L M1511890-110118 05ND5.9 5.9 Parameter Units MS Result % Rec Limits Qual% RecConc. 3597596MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92595334001 3597597 MSD Result MSD % Rec RPD MSDMS Spike Conc. Nitrogen, Ammonia mg/L 5 106 90-110106 05ND5.3 5.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 10 of 19 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 687191 EPA 353.2 Rev 2.0 1993 EPA 353.2 Rev 2.0 1993 353.2 Nitrate + Nitrite, Unpres. Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92595334001, 92595334002, 92595334003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3592442 Associated Lab Samples:92595334001, 92595334002, 92595334003 Matrix:Water Analyzed Nitrogen, Nitrate mg/L ND 0.040 03/24/22 23:17 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3592443LABORATORY CONTROL SAMPLE: LCSSpike Nitrogen, Nitrate mg/L 1.51.5 101 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 3592444MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92595328002 3592445 MSD Result MSD % Rec RPD MSDMS Spike Conc. Nitrogen, Nitrate mg/L 1.5 90 90-11089 01.50.084 1.4 1.4 Parameter Units MS Result % Rec Limits Qual% RecConc. 3592446MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92595294001 3592447 MSD Result MSD % Rec RPD MSDMS Spike Conc. Nitrogen, Nitrate mg/L 1.5 149 90-110184 91.53.4 5.6 6.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 11 of 19 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 687824 EPA 365.1 Rev 2.0 1993 EPA 365.1 Rev 2.0 1993 365.1 Phosphorus, Total Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92595334001, 92595334002, 92595334003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3595149 Associated Lab Samples:92595334001, 92595334002, 92595334003 Matrix:Water Analyzed Phosphorus mg/L ND 0.050 03/30/22 15:41 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3595150LABORATORY CONTROL SAMPLE: LCSSpike Phosphorus mg/L 2.62.5 102 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 3595151MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92594168001 3595152 MSD Result MSD % Rec RPD MSDMS Spike Conc. Phosphorus mg/L M12.5 108 90-110114 42.51.3 4.0 4.1 Parameter Units MS Result % Rec Limits Qual% RecConc. 3595153MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92594203001 3595154 MSD Result MSD % Rec RPD MSDMS Spike Conc. Phosphorus mg/L 2.5 108 90-110110 12.50.14 2.8 2.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 12 of 19 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 687976 SM 4500-Cl-E-2011 SM 4500-Cl-E-2011 4500 Chloride Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92595334001, 92595334002, 92595334003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3595889 Associated Lab Samples:92595334001, 92595334002, 92595334003 Matrix:Water Analyzed Chloride mg/L ND 1.0 03/29/22 18:57 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3595890LABORATORY CONTROL SAMPLE: LCSSpike Chloride mg/L 20.320 101 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 3595891MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92594502001 3595892 MSD Result MSD % Rec RPD MSDMS Spike Conc. Chloride mg/L 10 101 90-110101 01017.6 27.7 27.7 Parameter Units MS Result % Rec Limits Qual% RecConc. 3595893MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92594502002 3595894 MSD Result MSD % Rec RPD MSDMS Spike Conc. Chloride mg/L M11011690-110118 01086.5 98.1 98.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 13 of 19 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 687904 SM 5310B-2014 SM 5310B-2014 5310B TOC Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92595334001, 92595334002, 92595334003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3595430 Associated Lab Samples:92595334001, 92595334002, 92595334003 Matrix:Water Analyzed Total Organic Carbon mg/L ND 1.0 03/29/22 14:12 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3595431LABORATORY CONTROL SAMPLE: LCSSpike Total Organic Carbon mg/L 23.725 95 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 3595432MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92595328001 3595433 MSD Result MSD % Rec RPD MSDMS Spike Conc. Total Organic Carbon mg/L 25 96 90-11098 2252.9 27.0 27.4 Parameter Units MS Result % Rec Limits Qual% RecConc. 3595434MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92595294002 3595435 MSD Result MSD % Rec RPD MSDMS Spike Conc. Total Organic Carbon mg/L 25 92 90-11091 1252.0 25.0 24.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 14 of 19 #=QL# QUALIFIERS Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS The precision between the sample and sample duplicate exceeded laboratory control limits.D6 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 15 of 19 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92595334 49-8742-J CAMP GOLDEN VALLEY Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92595334001 687399MW1SM 2540C-2015 92595334002 687399MW2SM 2540C-2015 92595334003 687399MW3SM 2540C-2015 92595334001 687436 687437MW1SM 9222D-2015 SM 9222D-2015 92595334002 687436 687437MW2SM 9222D-2015 SM 9222D-2015 92595334003 687436 687437MW3SM 9222D-2015 SM 9222D-2015 92595334001 688354MW1EPA 350.1 Rev 2.0 1993 92595334002 688354MW2EPA 350.1 Rev 2.0 1993 92595334003 688354MW3EPA 350.1 Rev 2.0 1993 92595334001 687191MW1EPA 353.2 Rev 2.0 1993 92595334002 687191MW2EPA 353.2 Rev 2.0 1993 92595334003 687191MW3EPA 353.2 Rev 2.0 1993 92595334001 687824 688073MW1EPA 365.1 Rev 2.0 1993 EPA 365.1 Rev 2.0 1993 92595334002 687824 688073MW2EPA 365.1 Rev 2.0 1993 EPA 365.1 Rev 2.0 1993 92595334003 687824 688073MW3EPA 365.1 Rev 2.0 1993 EPA 365.1 Rev 2.0 1993 92595334001 687976MW1SM 4500-Cl-E-2011 92595334002 687976MW2SM 4500-Cl-E-2011 92595334003 687976MW3SM 4500-Cl-E-2011 92595334001 687904MW1SM 5310B-2014 92595334002 687904MW2SM 5310B-2014 92595334003 687904MW3SM 5310B-2014 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 03/31/2022 03:27 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 16 of 19 Page 17 of 19 Page 18 of 19 Page 19 of 19 Purge Volume Static Water Level (BTOC)Temperature Disolved Oxygen Conductivity pH Oxidation Reduction Potential Turbidity 1.1 15.74 6.27 0.069 5.98 252 ST 1.2 15.63 5.89 0.068 5.87 259 ST 1.1 15.62 5.81 0.068 5.83 264 ST Purge Volume Static Water Level (BTOC)Temperature Disolved Oxygen Conductivity pH Oxidation Reduction Potential Turbidity 1.3 15.97 5.92 0.023 5.58 277 T 1.2 15.68 5.83 0.022 5.30 297 ST 1.4 15.67 5.71 0.022 5.22 305 ST Purge Volume Static Water Level (BTOC)Temperature Disolved Oxygen Conductivity pH Oxidation Reduction Potential Turbidity 2.3 15.60 6.99 0.056 6.91 183 T 2.2 15.25 6.87 0.047 6.07 212 T 2.3 15.25 7.00 0.045 6.01 225 T 2.4 15.21 6.98 0.045 6.02 231 T Notes: Purge Volume is reported in Gallons ST = Slightly Turbid T = Turbid NT = Not Turbid 39.11 BTOC = Below Top of Casing Table 3 Camp Golden Valley 164 Girl Scout Camp Road Bostic, Rucherford County, North Carolina MW-2 Summary of the First 2022 Tri-Annual Geochemical Parameters MW-3 MW-1 ECS Project Number 49-8742-J 22.19 22.33