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Home My WebLink AboutNC0003425_CAMA Assessment Report PART 3.2_20180526,,-, 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: J17030085 Project Name: ROXBORO - CANAL ASSESSMENT - SOIL Customer Name(s): Heather Smith, Craig Eady, Brandon Russo, Kim Witt Customer Address: Roxboro Steam Station 1700 Dunnaway Road Semora,NC 27343 Lab Contact: Peggy Kendall Phone: 980-875-5848 Report Authorized By: Date: 3/24/2017 (Signature) Pe•��; I ..ndall Program Comments: Please contact the Program Manager (Peggy Kendall) with any questions regarding this report. Data Flags & Calculations: Page 1 of 32 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 2017007091 Roxboro 02 -Mar -17 9:25 AM 2017007097 Roxboro 02 -Mar -17 8:45 AM 2 Total Samples Collected By Sample Description Kaitlyn Fox WDC -1 Kaitlyn Fox WDC -2 Page 2 of 32 Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals 0 Yes ❑ No and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. ❑ Yes F./] No All laboratory QA/QC requirements are acceptable. 0 Yes ❑ No Report Sections Included: Job Summary Report Sample Identification Technical Validation of Data Package ❑ Analytical Laboratory Certificate of Analysis ❑ Analytical Laboratory QC Report Page 3 of 32 V 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: 3/24/2017 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030085 Site: WDC -1 Collection Date: 02 -Mar -17 9:25 AM Analyte Result Units Qualifiers RDL DF DIONEX ANIONS BY VENDOR - (Analysis Performed by Prism Labs) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Prism Labs) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Prism Labs) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete Sample #: 2017007091 Matrix: SOIL Page 4 of 32 Method Analysis Date/Time Analyst Vendor Method V_PRISM Vendor Method V_PRISM Vendor Method V_PRISM Vendor Method V_A.Analytical Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17030085 Site: WDC -2 Collection Date: 02 -Mar -17 8:45 AM Analyte Result Units Qualifiers RDL DF DIONEX ANIONS BY VENDOR - (Analysis Performed by Prism Labs) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Prism Labs) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Prism Labs) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete Sample #: 2017007097 Matrix: SOIL Page 5 of 32 Method Analysis Date/Time Analyst Vendor Method V_PRISM Vendor Method V_PRISM Vendor Method V_PRISM Vendor Method V_A.Analytical �] R I ! S n A Full -Service Analytical r I V I Environmental Solutions . LABORATORIES, INC Duke Energy Corporation Peggy Kendall 13339 Hagers Ferry Road Huntersville, NC 28078 NC Certification No. 402 Caw Narrative NC Drinking Water Cert No. 37735 03/20/2017 SC Certification No. 99012 Project: Roxboro Canal Assessment Sediments Project No.: J17030085 Lab Submittal Date: 03/03/2017 Prism Work Order: 7030066 This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. Narrative Notes: Mercury analysis was subcontracted to AES NC Lab ID 562. Laboratory report is attached. Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC. ) t�_ l! _ • (d_0V__ a-- Robbi A. Jones Reviewed By Robbi A. Jones President/Project Manager President/Project Manager Data Qualifiers Key Reference: BH MB greater than one half of the RL, but the sample concentrations are greater than 10x the MB. J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J -Flag). BRL Below Reporting Limit MDL Method Detection Limit RPD Relative Percent Difference * Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 1 of 16 Full-S �lce M1RAnalytical PRIS V Enviranmentat Solutions Sample Recopt7SfyInmary 03/20/2017 Prism Work Order: 7030066 Client Sample ID Lab Sample ID Matrix Date Sampled Date Received 2017007091/WDC-1 7030066-01 Solid 03/02/17 03/03/17 2017007097/WDC-2 7030066-02 Solid 03/02/17 03/03/17 Samples were received in good condition at 2.7 degrees C unless otherwise noted. This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 2 of 16 Labogt9iy Jteport Full -P R I C n /� rrviService at fW do s age 3 03/20/2017 P LJ' V � ertvir❑nmentat Solutions .FY _ �OD ATORiES� 1k Duke Energy Corporation Project: Roxboro Canal Assessment Client Sample ID: 2017007091/WDC-1 Attn: Peggy Kendall Sediments Prism Sample ID: 7030066-01 13339 Hagers Ferry Road Project No.: J17030085 Prism Work Order: 7030066 Huntersville, NC 28078 Sample Matrix: Solid Time Collected: 03/02/17 09:25 Time Submitted: 03/03/17 15:15 Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch Limit Factor Date/Time ID Anions by Ion Chromatography Chloride 33 mg/kg dry 20 2.5 1 9056A 3/8/17 15:46 EGC P7C0146 Nitrate as N 1.8 J mg/kg dry 4.1 0.28 1 9056A 3/8/17 15:46 EGC P7C0146 Sulfate 130 mg/kg dry 20 7.5 1 9056A 3/8/17 15:46 EGC P7C0146 General Chemistry Parameters % Solids 49.2 % by 0.100 0.100 1 *SM2540 G 3/6/17 15:51 BJC P7C0111 Weight pH 6.9 pH Units 1 *90451) 3/6/17 12:38 BMS P7C0091 Total Metals Aluminum 21000 mg/kg dry 5.2 1.5 1 6010D 3/7/17 20:46 bgm P7C0108 Antimony 0.14 J mg/kg dry 0.52 0.052 1 6010D 3/7/17 20:46 bgm P7C0108 Arsenic 35 mg/kg dry 0.52 0.063 1 6010D 3/7/17 20:46 bgm P7C0108 Barium 100 3H mg/kg dry 1.0 0.15 1 6010D 3/7/17 20:46 bgm P7C0108 Beryllium 1.4 mg/kg dry 0.52 0.011 1 6010D 3/7/17 20:46 bgm P7C0108 Boron 22 J mg/kg dry 52 1.9 1 6010D 3/7/17 20:46 bgm P7C0108 Cadmium 0.60 mg/kg dry 0.52 0.014 1 6010D 3/7/17 20:46 bgm P7C0108 Calcium 2400 mg/kg dry 21 0.48 1 6010D 3/7/17 20:46 bgm P7C0108 Chromium 38 mg/kg dry 0.52 0.087 1 6010D 3/7/17 20:46 bgm P7C0108 Cobalt 20 mg/kg dry 0.52 0.010 1 6010D 3/7/17 20:46 bgm P7C0108 Copper 46 mg/kg dry 1.0 0.094 1 6010D 3/7/17 20:46 bgm P7C0108 Iron 22000 mg/kg dry 10 2.5 1 6010D 3/7/17 20:46 bgm P7C0108 Lead 6.7 mg/kg dry 0.52 0.096 1 6010D 3/7/17 20:46 bgm P7C0108 Magnesium 3500 mg/kg dry 5.2 0.49 1 6010D 3/7/17 20:46 bgm P7C0108 Manganese 570 mg/kg dry 10 2.1 20 6010D 3/8/17 21:26 bgm P7C0108 Molybdenum 5.4 mg/kg dry 1.0 0.030 1 6010D 3/7/17 20:46 bgm P7C0108 Nickel 34 mg/kg dry 1.0 0.037 1 6010D 3/7/17 20:46 bgm P7C0108 Potassium 1200 mg/kg dry 26 0.93 1 6010D 3/7/17 20:46 bgm P7C0108 Selenium 9.4 mg/kg dry 1.0 0.25 1 6010D 3/7/17 20:46 bgm P7C0108 Sodium 110 mg/kg dry 31 1.0 1 6010D 3/8/17 21:16 bgm P7C0108 Strontium 28 mg/kg dry 0.52 0.011 1 6010D 3/7/17 20:46 bgm P7C0108 Vanadium 75 mg/kg dry 0.52 0.012 1 6010D 3/7/17 20:46 bgm P7C0108 Zinc 110 mg/kg dry 5.2 0.19 1 6010D 3/7/17 20:46 bgm P7C0108 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 3 of 16 Laboratory Report Full -SP R I S n /� Envira �lcernen Analytical s Page 9 0 32 03/20/2017 P �j ' V I E^vironmentat Solutions LAOo AMaies, 1x Duke Energy Corporation Project: Roxboro Canal Assessment Client Sample ID: 2017007097/WDC-2 Attn: Peggy Kendall Sediments Prism Sample ID: 7030066-02 13339 Hagers Ferry Road Project No.: J17030085 Prism Work Order: 7030066 Huntersville, NC 28078 Sample Matrix: Solid Time Collected: 03/02/17 08:45 Time Submitted: 03/03/17 15:15 Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch Limit Factor Date/Time ID Anions by Ion Chromatography 13000 mg/kg dry 3.3 0.96 1 6010D 3/7/17 20:55 bgm P7C0108 Chloride 12 J mg/kg dry 13 1.7 1 9056A 3/8/17 16:33 EGC P7C0146 Nitrate as N 1.0 J mg/kg dry 2.7 0.18 1 9056A 3/8/17 16:33 EGC P7C0146 Sulfate 60 mg/kg dry 13 4.9 1 9056A 3/8/17 16:33 EGC P7C0146 General Chemistry Parameters 1.0 mg/kg dry 0.33 0.0072 1 6010D 3/7/17 20:55 bgm P7C0108 % Solids 74.9 % by 0.100 0.100 1 *SM2540 G 3/6/17 15:51 BJC P7C0111 Cadmium 0.42 Weight 0.33 0.0087 1 6010D 3/7/17 20:55 bgm P7C0108 pH 7.0 pH Units 13 0.30 1 *9045D 3/6/17 12:38 BMS P7C0091 Total Metals 36 mg/kg dry 0.33 0.054 1 6010D 3/7/17 20:55 bgm P7C0108 Aluminum 13000 mg/kg dry 3.3 0.96 1 6010D 3/7/17 20:55 bgm P7C0108 Antimony 0.22 J mg/kg dry 0.33 0.033 1 6010D 3/7/17 20:55 bgm P7C0108 Arsenic 28 mg/kg dry 0.33 0.040 1 6010D 3/7/17 20:55 bgm P7C0108 Barium 94 BH mg/kg dry 0.65 0.095 1 6010D 3/7/17 20:55 bgm P7C0108 Beryllium 1.0 mg/kg dry 0.33 0.0072 1 6010D 3/7/17 20:55 bgm P7C0108 Boron 11 J mg/kg dry 33 1.2 1 6010D 3/7/17 20:55 bgm P7C0108 Cadmium 0.42 mg/kg dry 0.33 0.0087 1 6010D 3/7/17 20:55 bgm P7C0108 Calcium 4200 mg/kg dry 13 0.30 1 6010D 3/7/17 20:55 bgm P7C0108 Chromium 36 mg/kg dry 0.33 0.054 1 6010D 3/7/17 20:55 bgm P7C0108 Cobalt 21 mg/kg dry 0.33 0.0064 1 6010D 3/7/17 20:55 bgm P7C0108 Copper 34 mg/kg dry 0.65 0.059 1 6010D 3/7/17 20:55 bgm P7C0108 Iron 25000 mg/kg dry 650 160 100 6010D 3/8/17 21:44 bgm P7C0108 Lead 3.2 mg/kg dry 0.33 0.061 1 6010D 3/7/17 20:55 bgm P7C0108 Magnesium 5100 mg/kg dry 3.3 0.31 1 6010D 3/7/17 20:55 bgm P7C0108 Manganese 800 mg/kg dry 33 6.5 100 6010D 3/8/17 21:44 bgm P7C0108 Molybdenum 3.5 mg/kg dry 0.65 0.019 1 6010D 3/7/17 20:55 bgm P7C0108 Nickel 36 mg/kg dry 0.65 0.023 1 6010D 3/7/17 20:55 bgm P7C0108 Potassium 1500 mg/kg dry 16 0.59 1 6010D 3/7/17 20:55 bgm P7C0108 Selenium 1.4 mg/kg dry 0.65 0.15 1 6010D 3/7/17 20:55 bgm P7C0108 Sodium 210 mg/kg dry 20 0.64 1 6010D 3/8/17 21:33 bgm P7C0108 Strontium 20 mg/kg dry 0.33 0.0069 1 6010D 3/7/17 20:55 bgm P7C0108 Vanadium 65 mg/kg dry 0.33 0.0077 1 6010D 3/7/17 20:55 bgm P7C0108 Zinc 110 mg/kg dry 3.3 0.12 1 6010D 3/7/17 20:55 bgm P7C0108 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 4 of 16 R I S n n Fuil•$ervlCe Analytical 8 ' V I ERvironmenlal Sol lions -. �M1F)OHATORiES� IkC. Duke Energy Corporation Attn: Peggy Kendall 13339 Hagers Ferry Road Huntersville, NC 28078 Total Metals - Quality Control Analyte Batch MOM - 3050B Project: Roxboro Canal Assessment Sediments Project No: J17030085 Level II QC Report Page 10 of 32 3/20/17 Prism Work Order: 7030066 Time Submitted: 3/3/2017 3:15:OOPM Reporting Spike Source %REC RPD Result Limit Units Level Result %REC Limits RPD Limit Notes Blank (P7C0108-BLK1) Prepared &Analyzed: 03/07/17 Aluminum BRL 2.5 mg/kg wet Antimony 0.0819 0.25 mg/kg wet J Arsenic BRL 0.25 mg/kg wet Barium 1.11 0.50 mg/kg wet BH Beryllium BRL 0.25 mg/kg wet Boron 1.64 25 mg/kg wet J Cadmium BRL 0.25 mg/kg wet Calcium 0.777 10 mg/kg wet J Chromium BRL 0.25 mg/kg wet Cobalt BRL 0.25 mg/kg wet Copper BRL 0.50 mg/kg wet Iron BRL 5.0 mg/kg wet Lead BRL 0.25 mg/kg wet Magnesium BRL 2.5 mg/kg wet Manganese BRL 0.25 mg/kg wet Molybdenum BRL 0.50 mg/kg wet Nickel BRL 0.50 mg/kg wet Potassium 3.08 12 mg/kg wet J Selenium BRL 0.50 mg/kg wet Sodium 3.54 15 mg/kg wet J Strontium 0.0175 0.25 mg/kg wet J Vanadium BRL 0.25 mg/kg wet Zinc 1.03 2.5 mg/kg wet J LCS (P7C0108-BS1) Prepared &Analyzed: 03/07/17 Aluminum 516 2.5 mg/kg wet 500.0 103 80-120 Antimony 24.3 0.25 mg/kg wet 25.00 97 80-120 Arsenic 24.4 0.25 mg/kg wet 25.00 97 80-120 Barium 24.8 0.50 mg/kg wet 25.00 99 80-120 Beryllium 24.7 0.25 mg/kg wet 24.99 99 80-120 Boron 475 25 mg/kg wet 500.0 95 80-120 Cadmium 23.7 0.25 mg/kg wet 25.00 95 80-120 Calcium 523 10 mg/kg wet 500.0 105 80-120 Chromium 24.6 0.25 mg/kg wet 25.00 98 80-120 Cobalt 24.5 0.25 mg/kg wet 25.00 98 80-120 Copper 25.5 0.50 mg/kg wet 25.00 102 80-120 Iron 495 5.0 mg/kg wet 500.0 99 80-120 Lead 23.6 0.25 mg/kg wet 25.00 94 80-120 Magnesium 480 2.5 mg/kg wet 500.0 96 80-120 Manganese 24.5 0.25 mg/kg wet 25.00 98 80-120 Molybdenum 26.3 0.50 mg/kg wet 25.00 105 80-120 Nickel 24.0 0.50 mg/kg wet 25.00 96 80-120 Potassium 486 12 mg/kg wet 500.0 97 80-120 Selenium 24.1 0.50 mg/kg wet 25.00 96 80-120 Sodium 497 15 mg/kg wet 500.0 99 80-120 Strontium 25.6 0.25 mg/kg wet 25.00 102 80-120 Vanadium 25.3 0.25 mg/kg wet 25.00 101 80-120 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 5 of 16 P I Futl-$GICP Analytical & Environmental Solutions Duke Energy Corporation Attn: Peggy Kendall 13339 Hagers Ferry Road Huntersville, NC 28078 Total Metals - Quality Control Analyte Batch MOM - 3050B Project: Roxboro Canal Assessment Sediments Project No: J17030085 Level II QC Report Page 11 of 32 3/20/17 Prism Work Order: 7030066 Time Submitted: 3/3/2017 3:15:00PM Reporting Spike Source %REC RPD Result Limit Units Level Result %REC Limits RPD Limit Notes LCS (P7C0108-BS1) Prepared &Analyzed: 03/07/17 Zinc 23.7 2.5 mg/kg wet 25.00 95 80-120 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 6 of 16 R I S M Futl-Servlce Analytical & ,41A -Environmental solutions LAW AMRIESj 1k Level II QC Report Page 12 of 32 3/20/17 Duke Energy Corporation Project: Roxboro Canal Assessment Prism Work Order: 7030066 Attn: Peggy Kendall Sediments Time Submitted: 3/3/2017 3:15:OOPM 13339 Hagers Ferry Road Project No: J17030085 Huntersville, NC 28078 Anions by Ion Chromatography - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch P7C0146 - Default Pren GenChem Blank (P7C0146-BLK1) Prepared &Analyzed: 03/08/17 Chloride BRL 10 mg/kg wet Nitrate as N BRL 2.0 mg/kg wet Sulfate BRL 10 mg/kg wet LCS (P7C0146-BS1) Prepared &Analyzed: 03/08/17 Chloride 1020 10 mg/kg wet 1000 102 80-120 Nitrate as N 102 2.0 mg/kg wet 100.0 102 80-120 Sulfate 1020 10 mg/kg wet 1000 102 80-120 Matrix Spike (P7C0146-MS1) Source: 7030066-01 Prepared & Analyzed: 03/08/17 Chloride 2050 20 mg/kg dry 2030 33.3 99 80-120 Nitrate as N 201 4.1 mg/kg dry 203.0 1.79 98 80-120 Sulfate 2120 20 mg/kg dry 2030 127 98 80-120 Matrix Spike Dup (P7C0146-MSD1) Source: 7030066-01 Prepared &Analyzed: 03/08/17 Chloride 2080 20 mg/kg dry 2030 33.3 101 80-120 1 15 Nitrate as N 205 4.1 mg/kg dry 203.0 1.79 100 80-120 2 15 Sulfate 2180 20 mg/kg dry 2030 127 101 80-120 3 15 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 7 of 16 P RIS M Futl-Service Analytical & Environmental solutions R Duke Energy Corporation Project: Roxboro Canal Assessment Attn: Peggy Kendall Sediments 13339 Hagers Ferry Road Project No: J17030085 Huntersville, NC 28078 General Chemistry Parameters - Quality Control Level II QC Report Page 13 of 32 3/20/17 Prism Work Order: 7030066 Time Submitted: 3/3/2017 3:15:00PM Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch P7C0091 - NO PREP LCS (P7C0091-BS1) Prepared &Analyzed: 03/06/17 pH 6.87 pH Units 6.880 100 99-101 Batch P7C0111 - Solids, Dry Weight Duplicate (P7C0111-DUP4) Source: 7030066-01 Prepared & Analyzed: 03/06/17 % Solids 48.2 0.100 % by Weight 49.2 2 20 Sample Extraction Data Prep Method: Default Prep GenChem Lab Number Batch Initial Final Date/Time 7030066-01 P7C0146 5 g 50 mL 03/08/17 15:46 7030066-02 P7C0146 5 g 50 mL 03/08/17 16:33 Prep Method: Solids, Dry Weight Lab Number Batch Initial Final Date/Time 7030066-01 P7C0111 30 g 30 g 03/06/17 15:51 7030066-02 P7C0111 30 g 30 g 03/06/17 15:51 Prep Method: 3050B Lab Number Batch Initial Final Date/Time 7030066-01 P7C0108 1.96 g 50 mL 03/07/17 8:40 7030066-01 P7C0108 1.96 g 50 mL 03/07/17 8:40 7030066-01 P7C0108 1.96 g 50 mL 03/07/17 8:40 7030066-02 P7C0108 2.05 g 50 mL 03/07/17 8:40 7030066-02 P7C0108 2.05 g 50 mL 03/07/17 8:40 7030066-02 P7C0108 2.05 g 50 mL 03/07/17 8:40 Subcontracted Analyses The following analyses were subcontracted to Analytical Environmental Services, Inc. Lab Number Analysis 7030066-01 Mercury 7470/7471 7030066-02 Mercury 7470/7471 This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 Page 8 of 16 C I �JI [J I LL- I ? L jD LIJ 0`1-9 LW : L LLr m m v t LL ee b LL y a r 0. fa c LL c a 7 M C� N C a � epi C1 T ., 'r a un E r- �i ci `- i y Ca U E EL E I x ' G I m � vNi 1_..._,._._.—.—I o L)i E I 1 G `j E o Cf! f^ o ci a I �jIL ��nml I� c�m`o�l ❑ m I_ mm � p� I V a M r LLI m m i.1 rn C r m F IQ I I _ t LW : L LLr m m v t LL ee b LL y a r 0. fa c LL c a 7 M C� N C a � epi C1 T ., E r- E U E EL E x ' G V. t s m � vNi o o G c G `j E o a m x a a m m i.1 rn C r c � � _ t C � ` [ll E V L C,i 0 � L i � .. V T m i T. 1, T m • O C v t ' ° Li p c u Q U a m o aj� jiwe^p 5s DL' J; Ulilsn_: — --k j tr', 11 G] 9' LF L0 F1 I On 6jL I1+j D1 f:�h: V,—:1 • C A:.•:I s60 .,I F 9'.-1'4i'of 32 C ti C �I 4+ 6 ., E E U E E E p 4�0 Rd `j E o a m x � _ t C � ` [ll E � c V T m i Ift T m • O v u Li p U - L .` l6 N U II m N � m Lo RLJ c � 9 m N E E E E N v E E E %^ m01 i 1 U v x U a Gm 0 4' IC I 7 3 E m m � 7. � m epi N L Y 0 r = 6 a J E N fr � V7 1" Relinquished h / r J� Dated ince: ` 4;' Received By::. bate/Time: < i'= I Page 9 of 16 Page 15 of 32 a Acuss . ANALYnCAL. INC. ANALYTICAL REPORT CLIENT Prism Laboratories PQ Box 240543 Charlotte NC 282240543 ATTENTION 'Perri W. Cole PROTECT ID 7030066 LABORATORY REPORT NUMBER 1703F57 DATE March 17, 2017 Pritnary Data Review By 5econdary Data Rcview By Ashley Amick Chris Pafford Project Manager, Access Analytics[ Project Manager, AES amnick cr axs-inc.com PLEASE NOTE: - Unless otherwise noted, a I I an lysis on this report performed at Analytical FnvironmentaI Scrvices Inc. (AES Inc), 3480 Presidential Drive, Atlanta, CA 30340. - .DES is SCDHEC: certified laboratory # 980157 NCDENR certified lab # 352, GA certified lab # FL -1+:87582, NEL APrertified laboratory 0 E87582 - Local suplxirt services for this project are provided by Access Analytical, Inc. Access Analytical is a representative of AES serving client in the SCINCIGA areas_ All questions regarding this report should be directed to your local Access Analytical representative at 803_'781.4243 or toll Cee at 883.315.4243 Pagi Page 10 of 16 Page 16 of 32 P Full-Service AnalyticalRISnI Environmental Solutions .t. tAHORATORIES INC,. _-- SUBCONTRACT ORDER Certification/: �ELAC_ USAGE Prism Laboratories, Inc. NC_p SC Other -- 7030066 NIA J SENDING LABORATORY: RECEIVING IJA BORATORY: Prism Laboratories, Inc. Analytical Environmental Services, Inc. P. O. Box 240543 3080 Presidential Parkway Charlotte, NC 28224-0543 Atlanta, GA 30340 Phone: 800-529-6364 Plione :(774) 457-8177 Fax: 704-525-0409 Fax: NA Project Manager: Robbi A. Jones �} Analysis I?ne Expires I.aboraiory 11) Commis -DI Sample I13: 7030066-01 Solid Sampled:03102117 09:25 � � �.. lWaterlSoil -- r Mercury 7470/7471 03/30/17 09:25 ConraPuers Supplied- Sample ID: 7830066-02 Solid 5ampled:03102117 08:4$ Waterl5aii Mercury 7470/7471 03/30/17 08:45 Containers Supplied - !ML RWsed By eLoa Released By Released By Released By Ile .-Ar 7 F Die Received By ■ Date pate Received 13y ��- � Date Received By Date Received By Date a Page Page 11 of 16 Analytical Environmental Services, Inc Page 17 of 32 Date: 17 -Mar -17 Client: Prism Laboralodes Project: 7030066 Fade Narrative Lab ID: 1703F57 Sample Receiving Nonconformance: Sample information on the Chain of Custody did not match that an the sample battle labels For all samples under WO 17031;57, On the coc all samples were indicated us Aoz, however the actual samples received weie Boz jars. Sample{s} were logged in using the information on the bottle labels. Page Page 12 of 16 Analytical Environmental Services, Inc Page 18 of 32 Gate: 17 -Mar -17 Client: Prism Laboratories Client Sam piet_D: 20170070911WDC-1 Lair Order 1703E57 Tag Plumber: 7030066-11 Project Name: 7039066 Collection Date: 312!2017 9:25:00 AM 1.ab IV: 1703G57 -001A Matrix: Soil Analyses Result Qnal M01, ReportingUnitsBatchlD DF DateAnaiyxed Analyst Limit TOTAI,MERCURY SW7471B Mercury PERCENT MOISTURE D2216 Percent Moisture pnNliirem ' %ILit exceedamaxiniurn emlamirmw IevrJ 13R1. ?@nt Domed ILL MDL H If fnfdtng tunes for prryretauon or anbl)sts z z. ded N iloelyw riot NELAC oerliFed R Mntytedefected m ihpsssoaiatcd method htank (SW7471 B) 0.0349 3 0,0257 0.174 mglKg-dry 239569 1 03/171201716:24 TA 49.2 0 0 wt% 8338649 1 031161201716:30 13D H JiigT a[ed value above quanala t ion rang& 5 Spike Recovery oulsrde Iinurs due to matrix 7 Greater dwt Result vxl ue J IRSO stated Val ue defected helow Reporting I -MI It Less Ihan Result value Page Page 13 of 16 I Analytical Environmental Services, Inc Page 19 of 32 Date: 17 -Mar --17 Client: Prism Laboratories Client Sample ID: 2017007097/WDC-2 Lab Order 1703F57 Tag Number: 7034066-02 Project Name: 7030066 Collection -Date: 312!2017 8:45:00 AM Lab IU: 1703T57 -002A Matrix: Soil Analyses Result Qual ASDL Reporting Units SatchlD OF DateAnaiyxed Analyst Limit TOTAL MERCURY SW74718 (SW7471B) Mercury BRL 0.0193 0,130 mEVKs-djY 234569 l (131171201716:26 TA PERCENT MOISTURE D2216 Percent Moisture 32.8 0 0 WO/0 8338649 1 (1311612017 16,30 BD Qualifiers= * 'a)ae"emas maxim um=Vuln inant level URL Not Dcitve4-t',IDL H II014iny tinter for ytrq>atatton or analysts exceeded I Atlalyte tw NELAC codified 6 Analyte detected in the:moeiated method Wwrik- P E51iWatod valueALA. +MnlibMM MmkI. 5 Spiky ReEovery eu:side limit due W many Y Cresta than KN -11 Val L10 1 Estimated zalue de mlod below R"rling Lfirril I.r %than Result rsl ue Mage Page 14 of 16 M u c p c V a, m � 4 a CL E to td r _N O w a `o U � e 0 N N a 3 IG � n a W E w C `a u2 E d v °o u [7 r„j m - F Ln 6 r vO C1 O 4 r4 i a z z r � � a M1 O H a W c w E � N n _ = 0 a C d ri u u Z a N u 4 0 a ❑ ❑ c c❑a a 00 R d c R ❑ Ca a -a a i7 C3 a 'a c C ❑ An m v sy ik w — d O O pC D E ❑ ❑13 Q 9 c F O v Q J r u Q Qy f _ a a N d F s 4 fl � a v ❑ � ❑ C r�Na m Yin C -❑ c• m N v d 0 OOOCO / ( ■ G) peecc O � ❑ T w Qj J � C Qj T• � a1bi o -o ro � ❑ � w N• V u n ❑ G a c u F Q. QJ w =� w 6 R o UU u v u a c ,R -Fli a Ev r ❑A e ❑ G❑ w c ❑ w Y CCDC- 6 CC(DCCI V N r u s � e C. G) • A a a m ❑ aF. E u m rEa U a L H C N r C N C y ❑ C ❑ @ L Q7 � 6 w C r ICv � ❑ � � 41 H C ❑ N m ate-. �n H wn w CL E � w Q E C E c � C a a ❑ N� a E o v a � � w c M1• P n• � E u a � 0�0 N ¢ 4 a rz U 'Z 0 N � C Gil bG Q C N •3 Na CL C+- C N w ate.' � 4 -P C � M1• ❑ v C L by w ❑ v � 10 ,�` c n C w 0 -0 R 4 C E❑ `w a F a v 0 l d E CL CL D ❑ 0. E d E C C v Cl E� Vii V U F U °1 U V in a, m � 4 a CL E to td r _N O w a `o U � e 0 N N a 3 IG � n a W E w C `a u2 E d v °o u [7 r„j m - F Ln 6 r vO C1 O 4 r4 i a z z r C E E U L6 rn-1 c6 ui ON N N N N N N N Page 20 of 32 � � a M1 O H a W c w E � n _ = 0 a C d ri u u Z N u 4 0 ❑ ❑ u c❑a a 00 R d _ Lj U Page 15 of 16 Ca a C1 C3 a 'a tl An v ik w — d O O pC C ❑ ❑13 Q 9 c O v Q r u Qy a u a Q di E ro s fl a v � ❑ C r�Na m Yin DCC- 0 c• ■ :XDOIE) p 0 OOOCO / ( ■ G) peecc J � T• � � N• V r. u Q. QJ w =� w 6 UU C v c ,R -Fli a Ev r ❑A e ❑ G❑ w c ❑ w Y rC 6 V N r u c � � C. p A w wE m ❑ aF. E u m rEa a L H C N r C N C y ❑ C ❑ @ L Q7 0 6 w C r ❑ � ❑ � � 41 H C ❑ N � C ate-. � ry H wn w CL c w Q E m E c a E�� a a ❑ N� a E o v a � u u a ¢ a C E E U L6 rn-1 c6 ui ON N N N N N N N Page 20 of 32 � � a M1 O H a W c w E � n _ = 0 a C d ri u C 'm Z N 4 z Y c❑a a 00 R d _ Lj U Page 15 of 16 4 O Q 0 re CD 0 O 0 M 0 n 0 0 fll Page 21 of 32 C r C+. - a P. Page 16 of 16 ACCESS ANALYTICAL, INC. ANALYTICAL REPORT CLIENT Duke Energy 13339 Hagers Ferry Rd. Huntersville NC 28078 ATTENTION Duke Energy PROJECT ID J17030085 LABORATORY REPORT NUMBER 1703429 DATE March 14, 2017 Primary Data Review By Secondary Data Review By Ashley Amick Chris Pafford Project Manager, Access Analytical Project Manager, AES aamick@axs-inc.com PLEASE NOTE: Page 22 of 32 - Unless otherwise noted, all analysis on this report performed at Analytical Environmental Services Inc. (AES Inc), 3080 Presidential Drive, Atlanta, GA 30340. - AES is SCDHEC certified laboratory # 98016, NCDENR certified lab # 562, GA certified lab # FL -E87582, NELAP certified laboratory # E87582 - Local support services for this project are provided by Access Analytical, Inc. Access Analytical is a representative of AES serving client in the SC/NC/GA areas. All questions regarding this report should be directed to your local Access Analytical representative at 803.781.4243 or toll fee at 883.315.4243 Page 1 of 7 CHAIN OF CUSTODY RECORD AND ANALYSIS a_t_Q_U_E--------------------- Anal S_T_ _FO_ I�a<yl! _ _ DUKE Analytical Laboratory Services i - _-_._._•-•Analytical Laboratory L1se Only r - - �U] Mail Code MG03A2 (Building 74051 I I � Samples NC 7C j�, Onginatinq sC_ 13339 Nagata Ferry Rd 1 I 4�1 `1 S�� from OH + ( y Huntersville, N. C. 28078 1 SAMPLE PROGRAM %y.r NERVY;. a (980) 876.6245 1 ! [ 34511, r, (0 Ground Water _ fax: 980 876 349 I i 1 V r �1 NPCF_S , 1;:'rojerI Name Roxboro Canal Assessment: 21Phone No: 864.421.9999 ,+ 01126 rim Relinquished By Datemme Accepted B Vs/it r f sI !s ]i sediments la nays s]Client Heather Smith, Kim Witt, Craig Eady, ")Fax No: •T Days Brandon Russo 6jeciamess Unit: 24]cdnunenls Elements via 6010D. As.8e,Cd,Co.Pb,Se,Sb,Vn,A1,8a,6,Ca,Cr,Cu,Fe,K,f�I , 1n,Ma, a,Ni,Sr,Ln Sediment specific parameter iist: c,;61'cn exchange cap.,partiule size distr:t ution, % Sol ids, %organic maHer,red ox potential 61Prdjecl to: 7]Ma0 Code: aj Operating Unit: 9]Acoiray ID: IC 7 1MIZOrtant: W En specific accounting Ii -N ueeiI es ld ulislscu dad is not, indi cared aLiu ve wi.«J tns: IL416 ...j; 'Ij t,Ity-r e0crQc[ 4"utnitri. j til ail 6 ascountmy riclox a"ve, or ',., Iu.• �, r cit, ,Lc. I i y sur Op.:rdt:'. j Unit ai;d Process 0, LAB USE ONLY 1 12 Chem I LAD ID ' Desktop No. 'ICI►"{ � a 1 I� I I� T � � 1 I� I 1� c t I� i i C I la u I I ! 1 tel♦ 0M.H,r 4w"— Plans Prism lerTem G RCRAWyaslePO 553891 2 H! O�Hl y ._.._..— — — — — -- 4=1 "Collection Information or ID I rate I Time I Siunature Page 23"IZ'4 P.ye 1 of 1 DISTRIBUTION ORIGINAL to LAB. i COPY to CLIENT 1�c C m c 'l S 421IRellnquished By F� ateRme •' I / Accepdid,8y: •Dat ! .V •-r" r 'Requested turnaround ,+ 01126 rim Relinquished By Datemme Accepted B Vs/it r f sI !s ]i la nays Re4nqulshed Dalemme ted 8y. Date/time 3,6h:? V U -so 11 } FJ •T Days Sealed/Locked By V patelrime s ledrWc - 313L�lz 49 nr p - fila] 24]cdnunenls Elements via 6010D. As.8e,Cd,Co.Pb,Se,Sb,Vn,A1,8a,6,Ca,Cr,Cu,Fe,K,f�I , 1n,Ma, a,Ni,Sr,Ln Sediment specific parameter iist: c,;61'cn exchange cap.,partiule size distr:t ution, % Sol ids, %organic maHer,red ox potential Page 2 of 7 3WF� Analytical Environmental Services, Inc Date: 14_MParg�7 4 of 32 Client: Duke Energy Project: J17030085 Case Narrative Lab ID: 1703429 Oxidation/Reduction Potential in Soil by Method ASTM G200-9: Samples for Oxidation/Reduction Potential were received and analyzed outside holding time requirement of "immediate or 15 minutes." Page 3 of 7 Analytical Environmental Services, Inc Page 25 of 32 Date: 14 -Mar -17 Client: Duke Energy Client Sample ID: WDC -1 Project Name: J17030085 Collection Date: 3/2/2017 9:25:00 AM Lab ID: 1703429-001 Matrix: Solid Reporting Dilution Analyses Result Qual Units BatchID Date Analyzed Analyst Limit Factor Oxidation/Reduction Potential by ASTM G200-9 Oxidation -Reduction Potential -34.5 Oxidation -Reduction Potential -53.1 Oxidation -Reduction Potential -34.0 FOC/FOM ASTMD2974 1.0 Fractional Organic Carbon 4.00 Fractional Organic Matter 6.92 Fixed Residues (SM2540G) % Total Solids 49.8 CEC of Soils (Na Saturation) SW9081 mV Cation Exchange Capacity 8.8 Qualifiers: * Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value 1.0 H mV R337926 1 03/08/201713:00 NC SM 1.0 H mV R337926 1 03/08/201713:00 SM 1.0 H mV R337926 1 03/08/201713:00 SM 0.0580 % 239194 1 03/06/201717:00 SM 0.100 N % 239194 1 03/06/201717:00 SM 0.00100 wt% R338025 1 03/06/201710:00 SM (SW9081) 1.0 meq/100g 239026 1 03/09/201717:18 IO E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 4 of 7 Analytical Environmental Services, Inc Page 26 of 32 Date: 14 -Mar -17 Client: Duke Energy Client Sample ID: WDC -2 Project Name: J17030085 Collection Date: 3/2/2017 8:45:00 AM Lab ID: 1703429-002 Matrix: Solid Reporting Dilution Analyses Result Qual Units BatchID Date Analyzed Analyst Limit Factor Oxidation/Reduction Potential by ASTM G200-9 Oxidation -Reduction Potential 30 Oxidation -Reduction Potential 57 Oxidation -Reduction Potential 79 FOC/FOM ASTMD2974 1.0 Fractional Organic Carbon 1.20 Fractional Organic Matter 2.02 Fixed Residues (SM2540G) % Total Solids 72.9 CEC of Soils (Na Saturation) SW9081 mV Cation Exchange Capacity 6.7 Qualifiers: * Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value 1.0 H mV R337926 1 03/08/201713:00 NC SM 1.0 H mV R337926 1 03/08/201713:00 SM 1.0 H mV R337926 1 03/08/201713:00 SM 0.0580 % 239194 1 03/06/201717:00 SM 0.100 N % 239194 1 03/06/201717:00 SM 0.00100 wt% R338025 1 03/06/201710:00 SM (SW9081) 1.0 meq/100g 239026 1 03/09/201717:57 IO E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 5 of 7 ANALmcAL jENvjRoNmFNTAL AES SERvicm, INc. 1. Client Name: Access Analytical SAMPLE/COOLER RECEIPT CHECKLIST 2. Carrier: FedEx 0 UPS ❑ USPS❑ Client F-1 Courier❑ Othei Yes No N/A 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. AES Work Order Number: 1703429 Details Clear Save as G. Comments Shipping container/cooler received in good condition? • damaged ❑ leaking ❑ other[_] Custody seals present on shipping container? • Custody seals intact on shipping container? • • Temperature blanks present? 0• 0O Cooler temperature(s) within limits of 0-6°C? [See item 13 and 14 forO temperature recordings.] • O O Cooling initiated for recently collected samples / ice present ❑ Chain of Custody (COC) present? • O Chain of Custody signed, dated, and timed when relinquished and received?• incomplete info ❑ illegible ❑ no label ❑ other ❑ Are analyses requested indicated on the COC? Sampler name and/or signature on COC? • Were all samples received within holding time? all of the samples listed on the COC received? • see narrative TAT marked on the COC? • If no TAT indicated, proceeded with standard TAT per Terms & Conditions. ❑ 13. Cooler 1 Temperature 4.5 °C Cooler 2 Temperature 14. Cooler 5 Temperature °C Cooler 6 Temperature 15. Comments: 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. °C Cooler 3 Temperature °C Cooler 4 Temperature °C °C Cooler 7 Temperature °C Cooler 8 Temperature °C I certify that I have completed sections 1-15 (dated initials). Yes No N/A Details Comments TD 3-6-17 Were sample containers intact upon receipt? • Custody seals present on sample containers? • Custody seals intact on sample containers? 0O • Do sample container labels match the COC? O O O incomplete info ❑ illegible ❑ no label ❑ other ❑ Are analyses requested indicated on the COC? • all of the samples listed on the COC received? O O O samples received but not listed on COC E]Were samples listed on COC not received ❑ Was the sample collection date/time noted? • Did we receive sufficient sample volume for indicated analyses? • Were samples received in appropriate containers? • Were VOA samples received without headspace (< 1/4" bubble)? • Were trip blanks submitted? • listed on COC ❑ not listed on COC 27. Comments: 28. 29. 30. certify that I have completed sections 16-27 (dated initials). TR 3-6-17 Yes No N/A Details Comments Have containers needing chemical preservation been checked? • Containers meet preservation guidelines? I • Was pH adjusted? • Checklist 1/19/17 Rev 0. Locked certify that I have completed sections 28-30 (dated initials). TR 3-6-17 Page 6 of 7 Analytical Environmental Services, Inc Date: i g a$i# 32 Client: Duke Energy Project Name: J17030085 Dates Report Lab Order: 1703429 Lab Sample ID Client Sample ID Collection Date Matrix Test Name TCLP Date Prep Date Analysis Date 1703429-001A WDC -1 3/2/2017 9:25:OOAM Solid Cation Exchange Capacity of Soils 3/8/2017 7:30:OOPM 03/09/2017 1703429-001A WDC -1 3/2/2017 9:25:OOAM Solid FOC/FOM 3/6/2017 5:00:OOPM 03/06/2017 1703429-001A WDC -1 3/2/2017 9:25:OOAM Solid Oxidation/Reduction Potential in Soil 03/08/2017 1703429-001A WDC -1 3/2/2017 9:25:OOAM Solid Fixed Residues (SM2540G) 03/06/2017 1703429-001 B WDC -1 3/2/2017 9:25:OOAM Solid Oxidation/Reduction Potential in Soil 03/08/2017 1703429-001C WDC -1 3/2/2017 9:25:OOAM Solid Oxidation/Reduction Potential in Soil 03/08/2017 1703429-002A WDC -2 3/2/2017 8:45:OOAM Solid Cation Exchange Capacity of Soils 3/8/2017 7:30:OOPM 03/09/2017 1703429-002A WDC -2 3/2/2017 8:45:OOAM Solid FOC/FOM 3/6/2017 5:00:OOPM 03/06/2017 1703429-002A WDC -2 3/2/2017 8:45:OOAM Solid Oxidation/Reduction Potential in Soil 03/08/2017 1703429-002A WDC -2 3/2/2017 8:45:OOAM Solid Fixed Residues (SM2540G) 03/06/2017 1703429-002B WDC -2 3/2/2017 8:45:OOAM Solid Oxidation/Reduction Potential in Soil 03/08/2017 1703429-002C WDC -2 3/2/2017 8:45:OOAM Solid Oxidation/Reduction Potential in Soil 03/08/2017 Page 7 of 7 March 14, 2017 Access Analytical 7478 Carlisle Street Irmo, South Carolina 29063 Attn: Mr. Ashley Amick Re: Summary of Laboratory Testing J17030085 Terracon Project No. 73075016 Dear Mr. Amick: Page 29 of 32 Irerracon Terracon has performed the requested laboratory testing program indicated by your Chain of Custody Records, dated 03/08/2017. The correspondences indicated hydrometer testing for the samples WDC -1 and WDC -2. The results have been electronically forwarded to you in PDF format at aamick@accessanalyticalinc.com, as instructed. If there are any questions regarding the results or if we can be of additional service, please contact us. Sincerely, Terracon Consultants, Inc. Benjamin Douglas Laboratory Supervisor Phillip A. Morrison, P.E. Geotechnical Department Manager Terracon Consultants, Inc. 521 Clemson Road Columbia, South Carolina 29229 P [803] 741 9000 F [803] 741 9900 terracon.com UU 95 90 85 80 75 70 65 w 60 >- 55 m LU 50 Z 5= 1-- 45 z Lu 0 40 W a a 35 Ll 30 u 25 i 20 D � 15 e Li - 10 L 5 GRAIN SIZE DISTRIBUTION ASTM D422 / ASTM C136 Page 30 of 32 U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER 6 4 3 2 1.5 1 3A 1/2 3 6 10 1416 20 30 40 50 60 100 140 200 1 UU 1 U 1 U.1 GRAIN SIZE IN MILLIMETERS 0.01 0.001 I COBBLES GRAVEL SAND SILT OR CLAY coarse I fine coarse I medium I fine Boring ID Depth USCS Classification LL PL PI I Cc I u • WDC -1 0 2.14 8.55 CE WDC -2 0 1.31 6.45 Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Fines 0 WDC -1 0 2.36 0.101 0.051 0.012 0.0 54.2 38.5 7.3 n IX WDC -2 0 L_ 9.5 0.263 0.119 0.041 0.3 82.5 12.7 4.5 J Z u PROJECT: J17030085 PROJECT NUMBER: 73075016 Lin SITE: South Carolina erracon CLIENT: Access Analytical 521 Clemson Rd Columbia, SC i J LAS USE ONLY 1Project Work Order # Access Analytical - Chain of Custody Record PO Access Quote # LAB UVga&' o132 'Laboratory ID: Company Name: Access Analytical Preservative: 0 AccEss (*see codes) I IN ANALYTICAL, C. Report To: Container Type: (*see codes) Address: 7478 Carlisle St 7478 Cards!e Street Phone: (803) 781-4243 lura, SC 29063 .`ax: 781-4303 City: Irmo State' SC Z'P: 29063 di WwW.aXS-inc.c0fr Plone: Fax: 803-781-4243 i *Preservative Codes (place corresponding # in bkck above analysis fWzIrt. 0 = Nona, I = HCL, 2 = HNO., 3 = HiSC., 4 = NaCK 5 x Na.SG., 6 = Method 5035 Set W/ NsHSO� & CHGH, 7 = NaOKZnOAC, 8 = H�pc, l mall: Iabreports@axs-iric.com *Matrix Codes (place corresponding code in matrix column): I I GW = ground water, WW - waste water, DW = drinking wafer, S = soil, SL = sludge, A = air, rW = industrial waste, WO = waste oil, CIT = other (specty in coal section) i Project ID: *Program Area Codes: CWA = Clean Water ACt (for wastewaters), 30WA Sampled By: I Safe Drinking Water Act (for drinking waters), S114W = Solid and Hazardous Wastes {for soils, ground waters and waste samples} 'Container TVp2: G = Glass, P = Plastic Sample ID/Description Date Date Mme Type: Matrix: MTAL NOTES / COMMENTS Collected:ao,mr, , /,4— T" i&- —men.,rilli—h GIIICS Lv&w, WDC— L • g— Do701b I _9 di -t Y Tumaround Time: Relinquished By: Received By: Date Tina Sample Temp. Upon Loca-,;om (mm-dd-yy) (2414R) Recei I [*M: 3N I _(T) _(N/A) Standard 1s, Sc RUSH* *Date Required- a (T) —(N/A) (For rush work, TeStIl emadetl/faxed by end of busi- _(-C) _(N/A) ness day on date required) :(Spec;, 7 _(1Q I (NIA) See Reverse for Terms and Conditions Original Copy - Returned w/Reporl Yellow Copy - Access file Copy Pg —Lof Pink Copy - Client Copy CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST_ FORM DUKE r Analytical Laboratory Services ! ! Anaiytical Laboratory Use Only T Samples NC_X_ N4ail Code (Building 7805) 1 I SRo�5 $OIL Originating SC t33399 HagerHager s Ferry Rd j I _ From OH ENERGYHuntersville, N. C. 28078 1 SAMPLE PRo—opik I (980) 875.6245 I i —T� IS!>�. �►�{� Ground 'Water Fex:_(980)876-4349 I 1 f 1 NPPF5— 1}Proiect Name Roxboro Canal Assessment: 2}Phone No: 994-421-9999 sediments a}Fax N°' __ ariwnt Heather Smith, Kim Witt, Craig Eady, Brandon Russo 7)Mail Code: 6i8usiness Unit: 6}PrdJecT 10: d} Operating Unit: 9lAchWty 10: 10)Process r0 When specific Accounting leas been established and is not indicated above we need the following: 1] Enter correct accounting in all S accounting Fields above. or 2) Provide correct accounting for Operating Unit and Process 0- Prism PO 553891 Q -QA. - 9 --U- nonset to aoma&%MII P -o P ro.!<2t'1 ateAmilL 14Collection Information "'Sample Description or ID vane 1 - _ `] Other Plaa t = I., Tamm IC1 RCRA Vile ste Page 32 of 32 Page 1 of 1 i DISTRIBUTION ORIGINAL to LAB. i COPY to CLIENT I i i b Acce 0st �� f� LA9 USE ONLY ! 14Chem � Accepted a., D tarrime � Dab14 "Lae to : L Desktop No. Rellnqulshed O3 fTimr ? ae-3370 y Accepted By:' 44 esS A x ` * �' DaF1J'firne /Aliw SealedfLocked By T DatelTlme w D"! i S N xa}Comments Elemer.ts via 601OD: AS,Be,Cd,Co,Pb,Se,Sh,Vn,A1,8a,B,Ca,Cr,Cu,Fe,K,iA ,Mn,Mo, a,N1,5r,[n_ sediment specific parameter list: cat-scn exchange Ca ,, article size distribution, %solids,%or anis matter,redox potential I iE 0 i el) (b ft fD CL C, n zr [ 1 CL Cr �J 4 [ 1 G O L] ' A [ 1 � lo. n iv 6 ;E. i -- 4tc m 1 la i IU 1 I is W e 1�1 i Prism PO 553891 Q -QA. - 9 --U- nonset to aoma&%MII P -o P ro.!<2t'1 ateAmilL 14Collection Information "'Sample Description or ID vane 1 - _ `] Other Plaa t = I., Tamm IC1 RCRA Vile ste Page 32 of 32 Page 1 of 1 i DISTRIBUTION ORIGINAL to LAB. i COPY to CLIENT I i i b Acce 0st �� f� 22 Request$d Turnaround � Accepted a., D tarrime � Dab14 nays 4 Rellnqulshed O3 fTimr ? ae-3370 y Accepted By:' 44 esS A x ` * �' DaF1J'firne /Aliw SealedfLocked By T DatelTlme Sealednoc y _ ,R�+y N xa}Comments Elemer.ts via 601OD: AS,Be,Cd,Co,Pb,Se,Sh,Vn,A1,8a,B,Ca,Cr,Cu,Fe,K,iA ,Mn,Mo, a,N1,5r,[n_ sediment specific parameter list: cat-scn exchange Ca ,, article size distribution, %solids,%or anis matter,redox potential a i a m n G O L] lo. n iv 6 4tc m is U i a f 21}Relinqul3hed ay atomme a Acce 0st �� f� 22 Request$d Turnaround Rellnqulshed 8y I OataMme Accepted a., D tarrime � Dab14 nays 4 Rellnqulshed O3 fTimr ? ae-3370 y Accepted By:' 44 esS A x ` * �' DaF1J'firne /Aliw SealedfLocked By T DatelTlme Sealednoc y _ ,R�+y .qa Hr isnow xa}Comments Elemer.ts via 601OD: AS,Be,Cd,Co,Pb,Se,Sh,Vn,A1,8a,B,Ca,Cr,Cu,Fe,K,iA ,Mn,Mo, a,N1,5r,[n_ sediment specific parameter list: cat-scn exchange Ca ,, article size distribution, %solids,%or anis matter,redox potential Ash Basin Extension Impoundments and Discharge Canals Assessment Report May 2017 Roxboro Steam Electric Plant — Semora, NC APPENDIX E.3 GROUNDWATER SAMPLES SynTerra P:\Duke Energy Progress.1026\107. Roxboro Ash Basin GW Assessment Plan\33.Discharge Canal Assessment (EHS) \ DC Assessment Report \ Final Roxboro Discharge Canal Assess Rpt.docx DUKE Analytical Laboratory e e g Page 1aof 96 ENERGY Order Number: Project Name: Customer Name(s): Customer Address: Lab Contact: Report Authorized By: (Signature) Program Comments: 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report J17010597 ROXBORO - AB GW ASSESSMENT WATER Brian Wilker, Tim Hunsucker, Fred Holt, Brandon Russo, Kathy Webb, John To Roxboro Steam Station 1700 Dunnaway Road Semora,NC 27343 Anne Pridgeon Reason: I have reviewed this document. Date: 2017.02.21 13:33:50-05'00' Anne Pridgeon Phone: 980-875-6610 Date: 2/21/2017 Method 217.8: The matrix spike and spike duplicate associated with MW-18BR recovered below method limits for hexavalent chromium. Respective batch quality checks, LCS was acceptable therefore data has been flagged. 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 e e a a a Page 2 of 96 Sample Description 2017002727 Roxboro 24 -Jan -17 9:09 AM Greg Darnell GMW-10 2017002728 Roxboro 25 -Jan -17 12:34 PM Greg Darnell MW-18BR 2017002729 Roxboro 25 -Jan -17 1:21 PM Greg Darnell MW -18D 2017002730 Roxboro 25 -Jan -17 1:28 PM Greg Darnell MW-07BR 2017002731 Roxboro 25 -Jan -17 2:36 PM Greg Darnell MW -15D 2017002732 Roxboro 25 -Jan -17 2:36 PM Greg Darnell MW -15D DUP 2017002733 Roxboro 25 -Jan -17 3:21 PM Greg Darnell MW-15BR 2017002734 Roxboro 25 -Jan -17 3:28 PM Greg Darnell BG -01 BR 2017002735 Roxboro 25 -Jan -17 4:30 PM Greg Darnell Filter Blank 2017002736 Roxboro 25 -Jan -17 4:30 PM Greg Darnell EQUIP BLANK 10 Total Samples Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals 0 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. 0 Yes ❑ No Report Sections Included: Job Summary Report Sample Identification Technical Validation of Data Package ❑ Analytical Laboratory Certificate of Analysis ❑ Analytical Laboratory QC Report e e a a a Page 3 of 96 d❑ Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries ❑ Chain of Custody ❑ Electronic Data Deliverable (EDD) Sent Separatel Reviewed By: Anne Pridgeon Date: 2/21/2017 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: GMW-10 Collection Date: 24 -Jan -17 9:09 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 0.440 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete V_PACE 1 INORGANIC IONS BY IC 02/01/2017 15:36 TLINN Chloride 20 mg/L 1 Sulfate 26 mg/L 1 MERCURY (COLD VAPOR) IN WATER 01/26/2017 15:28 GHUTCHI Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 245.1 02/07/2017 14:20 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/02/2017 14:20 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.082 mg/L 0.005 Boron (B) 0.097 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) < 0.005 mg/L 0.005 Strontium (Sr) 0.116 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 01/31/2017 10:30 Calcium (Ca) 14.2 mg/L 0.01 Magnesium (Mg) 7.18 mg/L 0.005 Potassium (K) 2.88 mg/L 0.1 Sodium (Na) 29.7 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.054 mg/L 0.005 Barium (Ba) 0.082 mg/L 0.005 Boron (B) 0.095 mg/L 0.05 Iron (Fe) 0.037 mg/L 0.01 Manganese (Mn) < 0.005 mg/L 0.005 Strontium (Sr) 0.118 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 4 of 96 Sample #: 2017002727 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:36 TLINN Vendor Method V_PACE 10 EPA 300.0 01/26/2017 15:28 GHUTCHI 10 EPA 300.0 01/26/2017 15:28 GHUTCHI 1 EPA 245.1 01/31/2017 14:27 DMFRANC 1 EPA 245.1 02/07/2017 14:20 DMFRANC 1 EPA 200.7 02/02/2017 14:20 MHALL3 1 EPA 200.7 02/02/2017 14:20 MHALL3 1 EPA 200.7 02/02/2017 14:20 MHALL3 1 EPA 200.7 02/02/2017 14:20 MHALL3 1 EPA 200.7 02/02/2017 14:20 MHALL3 1 EPA 200.7 02/02/2017 14:20 MHALL3 1 EPA 200.7 02/02/2017 14:20 MHALL3 1 EPA 200.7 01/31/2017 10:30 JJMACKE 1 EPA 200.7 01/31/2017 10:30 JJMACKE 1 EPA 200.7 01/31/2017 10:30 JJMACKE 1 EPA 200.7 01/31/2017 10:30 JJMACKE 1 EPA 200.7 02/03/2017 13:14 MHALL3 1 EPA 200.7 02/03/2017 13:14 MHALL3 1 EPA 200.7 02/03/2017 13:14 MHALL3 1 EPA 200.7 02/03/2017 13:14 MHALL3 1 EPA 200.7 02/03/2017 13:14 MHALL3 1 EPA 200.7 02/03/2017 13:14 MHALL3 1 EPA 200.7 02/03/2017 13:14 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: GMW-10 Collection Date: 24 -Jan -17 9:09 AM Analyte Result Units Qualifiers RDL TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) 1.31 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 1.80 ug/L 1 Nickel (Ni) 1.24 ug/L 1 Selenium (Se) 1.10 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L N1 0.2 Vanadium (V) Low Level 2.74 ug/L 0.3 TOTAL RECOVERABLE METALS BY ICP -MS EPA 200.8 02/09/2017 17:25 Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) 1.58 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 2.04 ug/L 1 Nickel (Ni) 1.37 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L 0.2 Vanadium (V) Low Level 2.98 ug/L B2 0.3 METHANE - (Analysis Performed by Pace Laboratories Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 200 mg/L 25 e e a a a Page 5 of 96 1 EPA 200.8 Sample #: 2017002727 1 EPA 200.8 02/09/2017 22:54 Matrix: GW WW 02/09/2017 22:54 DF Method Analysis Date/Time Analyst 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 17:25 CWSPEN3 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR 1 EPA 200.8 02/09/2017 22:54 PARMSTR Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 6 of 96 Site: GMW-10 Sample #: 2017002727 Collection Date: 24 -Jan -17 9:09 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.987 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS <5 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW-18BR Collection Date: 25 -Jan -17 12:34 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete V_PACE 1 INORGANIC IONS BY IC 02/01/2017 15:37 TLINN Chloride 140 mg/L 5 Sulfate 4.5 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 01/26/2017 16:13 GHUTCHI Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 245.1 02/07/2017 14:13 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/02/2017 14:24 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.046 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.26 mg/L 0.01 Manganese (Mn) 0.876 mg/L 0.005 Strontium (Sr) 0.235 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 01/31/2017 10:34 Calcium (Ca) 89.7 mg/L 0.01 Magnesium (Mg) 22.9 mg/L 0.05 Potassium (K) 8.74 mg/L 0.1 Sodium (Na) 19.9 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.009 mg/L 0.005 Barium (Ba) 0.050 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.25 mg/L 0.01 Manganese (Mn) 0.902 mg/L 0.005 Strontium (Sr) 0.252 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 7 of 96 Sample #: 2017002728 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:37 TLINN Vendor Method V_PACE 50 EPA 300.0 01/26/2017 16:13 GHUTCHI 5 EPA 300.0 01/26/2017 16:13 GHUTCHI 1 EPA 245.1 01/31/2017 14:20 DMFRANC 1 EPA 245.1 02/07/2017 14:13 DMFRANC 1 EPA 200.7 02/02/2017 14:24 MHALL3 1 EPA 200.7 02/02/2017 14:24 MHALL3 1 EPA 200.7 02/02/2017 14:24 MHALL3 1 EPA 200.7 02/02/2017 14:24 MHALL3 1 EPA 200.7 02/02/2017 14:24 MHALL3 1 EPA 200.7 02/02/2017 14:24 MHALL3 1 EPA 200.7 02/02/2017 14:24 MHALL3 1 EPA 200.7 01/31/2017 10:34 JJMACKE 10 EPA 200.7 01/31/2017 10:34 JJMACKE 1 EPA 200.7 01/31/2017 10:34 JJMACKE 1 EPA 200.7 01/31/2017 10:34 JJMACKE 1 EPA 200.7 02/03/2017 13:26 MHALL3 1 EPA 200.7 02/03/2017 13:26 MHALL3 1 EPA 200.7 02/03/2017 13:26 MHALL3 1 EPA 200.7 02/03/2017 13:26 MHALL3 1 EPA 200.7 02/03/2017 13:26 MHALL3 1 EPA 200.7 02/03/2017 13:26 MHALL3 1 EPA 200.7 02/03/2017 13:26 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW-18BR Collection Date: 25 -Jan -17 12:34 PM Analyte Result Units Qualifiers RDL TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) < 1 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 4.71 ug/L 1 Nickel (Ni) < 1 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L N1 0.2 Vanadium (V) Low Level < 0.3 ug/L 0.3 TOTAL RECOVERABLE METALS BY ICP -MS EPA 200.8 02/09/2017 17:54 Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) < 1 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 4.67 ug/L 1 Nickel (Ni) < 1 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L 0.2 Vanadium (V) Low Level < 0.3 ug/L B2 0.3 METHANE - (Analysis Performed by Pace Laboratories Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 460 mg/L 25 e e a a a Page 8 of 96 1 EPA 200.8 Sample #: 2017002728 1 EPA 200.8 02/10/2017 11:20 Matrix: GW WW 02/10/2017 11:20 DF Method Analysis Date/Time Analyst 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/09/2017 17:54 CWSPEN3 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR 1 EPA 200.8 02/10/2017 11:20 PARMSTR Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 9 of 96 Site: MW-18BR Sample #: 2017002728 Collection Date: 25 -Jan -17 12:34 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 3.1 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS <5 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW -18D Collection Date: 25 -Jan -17 1:21 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 0.209 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete V_PACE 1 INORGANIC IONS BY IC 02/01/2017 15:39 TLINN Chloride 190 mg/L 5 Sulfate 33 mg/L 5 MERCURY (COLD VAPOR) IN WATER 01/26/2017 16:36 GHUTCHI Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 245.1 02/07/2017 14:23 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/02/2017 14:28 Aluminum (Al) 0.018 mg/L 0.005 Barium (Ba) 0.025 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.136 mg/L 0.01 Manganese (Mn) 0.405 mg/L 0.005 Strontium (Sr) 0.707 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 01/31/2017 10:37 Calcium (Ca) 108 mg/L M4 0.1 Magnesium (Mg) 39.7 mg/L M4 0.05 Potassium (K) 4.13 mg/L 0.1 Sodium (Na) 28.3 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.060 mg/L 0.005 Barium (Ba) 0.029 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.193 mg/L 0.01 Manganese (Mn) 0.305 mg/L 0.005 Strontium (Sr) 0.767 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 10 of 96 Sample #: 2017002729 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:39 TLINN Vendor Method V_PACE 50 EPA 300.0 01/26/2017 16:36 GHUTCHI 50 EPA 300.0 01/26/2017 16:36 GHUTCHI 1 EPA 245.1 01/31/2017 14:30 DMFRANC 1 EPA 245.1 02/07/2017 14:23 DMFRANC 1 EPA 200.7 02/02/2017 14:28 MHALL3 1 EPA 200.7 02/02/2017 14:28 MHALL3 1 EPA 200.7 02/02/2017 14:28 MHALL3 1 EPA 200.7 02/02/2017 14:28 MHALL3 1 EPA 200.7 02/02/2017 14:28 MHALL3 1 EPA 200.7 02/02/2017 14:28 MHALL3 1 EPA 200.7 02/02/2017 14:28 MHALL3 10 EPA 200.7 01/31/2017 10:37 JJMACKE 10 EPA 200.7 01/31/2017 10:37 JJMACKE 1 EPA 200.7 01/31/2017 10:37 JJMACKE 1 EPA 200.7 01/31/2017 10:37 JJMACKE 1 EPA 200.7 02/03/2017 13:30 MHALL3 1 EPA 200.7 02/03/2017 13:30 MHALL3 1 EPA 200.7 02/03/2017 13:30 MHALL3 1 EPA 200.7 02/03/2017 13:30 MHALL3 1 EPA 200.7 02/03/2017 13:30 MHALL3 1 EPA 200.7 02/03/2017 13:30 MHALL3 1 EPA 200.7 02/03/2017 13:30 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW -18D Collection Date: 25 -Jan -17 1:21 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) 10.8 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 12.2 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L N1 Vanadium (V) Low Level 1.11 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) 14.8 Cobalt (Co) < 1 Copper (Cu) 1.13 Lead (Pb) < 1 Molybdenum (Mo) 14.9 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 1.35 e e a a a Page 11 of 96 ug/L 1 Sample #: 2017002729 02/09/2017 23:02 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 18:01 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 23:02 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/09/2017 23:02 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 600 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 12 of 96 Site: MW -18D Sample #: 2017002729 Collection Date: 25 -Jan -17 1:21 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.7 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS <5 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW-07BR Collection Date: 25 -Jan -17 1:28 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 0.877 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 1 EPA 353.2 02/01/2017 15:40 INORGANIC IONS BY IC Vendor Method V_PACE Chloride 7.1 mg/L 0.5 Sulfate 21 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 1 EPA 245.1 02/07/2017 14:25 Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) 02/02/2017 14:44 MHALL3 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP MHALL3 1 EPA 200.7 02/02/2017 14:44 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.012 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.058 mg/L 0.01 Manganese (Mn) 0.129 mg/L 0.005 Strontium (Sr) 0.129 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 02/03/2017 13:34 MHALL3 1 EPA 200.7 Calcium (Ca) 45.5 mg/L 0.01 Magnesium (Mg) 13.5 mg/L 0.005 Potassium (K) 3.26 mg/L 0.1 Sodium (Na) 15.9 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) 0.013 mg/L 0.005 Barium (Ba) 0.013 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.140 mg/L 0.01 Manganese (Mn) 0.145 mg/L 0.005 Strontium (Sr) 0.130 mg/L 0.005 Zinc (Zn) 0.005 mg/L 0.005 e e a a a Page 13 of 96 Sample #: 2017002730 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:40 TLINN Vendor Method V_PACE 5 EPA 300.0 01/26/2017 17:21 GHUTCHI 5 EPA 300.0 01/26/2017 17:21 GHUTCHI 1 EPA 245.1 01/31/2017 14:32 DMFRANC 1 EPA 245.1 02/07/2017 14:25 DMFRANC 1 EPA 200.7 02/02/2017 14:44 MHALL3 1 EPA 200.7 02/02/2017 14:44 MHALL3 1 EPA 200.7 02/02/2017 14:44 MHALL3 1 EPA 200.7 02/02/2017 14:44 MHALL3 1 EPA 200.7 02/02/2017 14:44 MHALL3 1 EPA 200.7 02/02/2017 14:44 MHALL3 1 EPA 200.7 02/02/2017 14:44 MHALL3 1 EPA 200.7 01/31/2017 10:49 JJMACKE 1 EPA 200.7 01/31/2017 10:49 JJMACKE 1 EPA 200.7 01/31/2017 10:49 JJMACKE 1 EPA 200.7 01/31/2017 10:49 JJMACKE 1 EPA 200.7 02/03/2017 13:34 MHALL3 1 EPA 200.7 02/03/2017 13:34 MHALL3 1 EPA 200.7 02/03/2017 13:34 MHALL3 1 EPA 200.7 02/03/2017 13:34 MHALL3 1 EPA 200.7 02/03/2017 13:34 MHALL3 1 EPA 200.7 02/03/2017 13:34 MHALL3 1 EPA 200.7 02/03/2017 13:34 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW-07BR Collection Date: 25 -Jan -17 1:28 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 1.56 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L N1 Vanadium (V) Low Level 3.83 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 1.51 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 4.36 e e a a a Page 14 of 96 ug/L 1 Sample #: 2017002730 02/09/2017 23:09 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 18:09 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 23:09 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/09/2017 23:09 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 270 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 15 of 96 Site: MW-07BR Sample #: 2017002730 Collection Date: 25 -Jan -17 1:28 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.628 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS <5 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW -15D Collection Date: 25 -Jan -17 2:36 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 3.4 mg-N/L 0.05 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete V_PACE 5 INORGANIC IONS BY IC 02/01/2017 15:51 TLINN Chloride 45 mg/L 1 Sulfate 29 mg/L 1 MERCURY (COLD VAPOR) IN WATER 01/26/2017 17:44 GHUTCHI Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 245.1 02/07/2017 14:28 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/02/2017 14:57 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.007 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) 0.006 mg/L 0.005 Strontium (Sr) 0.246 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 01/31/2017 10:53 Calcium (Ca) 65.8 mg/L 0.01 Magnesium (Mg) 27.7 mg/L 0.05 Potassium (K) 1.11 mg/L 0.1 Sodium (Na) 28.4 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.055 mg/L 0.005 Barium (Ba) 0.006 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.072 mg/L 0.01 Manganese (Mn) 0.008 mg/L 0.005 Strontium (Sr) 0.246 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 16 of 96 Sample #: 2017002731 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 5 EPA 353.2 02/01/2017 15:51 TLINN Vendor Method V_PACE 10 EPA 300.0 01/26/2017 17:44 GHUTCHI 10 EPA 300.0 01/26/2017 17:44 GHUTCHI 1 EPA 245.1 01/31/2017 14:35 DMFRANC 1 EPA 245.1 02/07/2017 14:28 DMFRANC 1 EPA 200.7 02/02/2017 14:57 MHALL3 1 EPA 200.7 02/02/2017 14:57 MHALL3 1 EPA 200.7 02/02/2017 14:57 MHALL3 1 EPA 200.7 02/02/2017 14:57 MHALL3 1 EPA 200.7 02/02/2017 14:57 MHALL3 1 EPA 200.7 02/02/2017 14:57 MHALL3 1 EPA 200.7 02/02/2017 14:57 MHALL3 1 EPA 200.7 01/31/2017 10:53 JJMACKE 10 EPA 200.7 01/31/2017 10:53 JJMACKE 1 EPA 200.7 01/31/2017 10:53 JJMACKE 1 EPA 200.7 01/31/2017 10:53 JJMACKE 1 EPA 200.7 02/03/2017 13:38 MHALL3 1 EPA 200.7 02/03/2017 13:38 MHALL3 1 EPA 200.7 02/03/2017 13:38 MHALL3 1 EPA 200.7 02/03/2017 13:38 MHALL3 1 EPA 200.7 02/03/2017 13:38 MHALL3 1 EPA 200.7 02/03/2017 13:38 MHALL3 1 EPA 200.7 02/03/2017 13:38 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW -15D Collection Date: 25 -Jan -17 2:36 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) 2.49 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 1.31 ug/L Nickel (Ni) 9.67 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L N1 Vanadium (V) Low Level 9.89 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) 2.66 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 1.78 Nickel (Ni) 9.12 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 9.40 e e a a a Page 17 of 96 ug/L 1 Sample #: 2017002731 02/09/2017 23:17 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 18:16 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 23:17 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/09/2017 23:17 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 420 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 18 of 96 Site: MW -15D Sample #: 2017002731 Collection Date: 25 -Jan -17 2:36 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.1 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS <5 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW -15D DUP Collection Date: 25 -Jan -17 2:36 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 3.5 mg-N/L 0.05 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete V_PACE 5 INORGANIC IONS BY IC 02/01/2017 15:53 TLINN Chloride 44 mg/L 1 Sulfate 29 mg/L 1 MERCURY (COLD VAPOR) IN WATER 01/26/2017 18:06 GHUTCHI Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 245.1 02/07/2017 14:30 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/02/2017 15:00 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.006 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) 0.006 mg/L 0.005 Strontium (Sr) 0.238 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 01/31/2017 10:57 Calcium (Ca) 65.9 mg/L 0.01 Magnesium (Mg) 27.1 mg/L 0.05 Potassium (K) 1.05 mg/L 0.1 Sodium (Na) 28.3 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.066 mg/L 0.005 Barium (Ba) 0.006 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.080 mg/L 0.01 Manganese (Mn) 0.008 mg/L 0.005 Strontium (Sr) 0.243 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 19 of 96 Sample #: 2017002732 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 5 EPA 353.2 02/01/2017 15:53 TLINN Vendor Method V_PACE 10 EPA 300.0 01/26/2017 18:06 GHUTCHI 10 EPA 300.0 01/26/2017 18:06 GHUTCHI 1 EPA 245.1 01/31/2017 14:37 DMFRANC 1 EPA 245.1 02/07/2017 14:30 DMFRANC 1 EPA 200.7 02/02/2017 15:00 MHALL3 1 EPA 200.7 02/02/2017 15:00 MHALL3 1 EPA 200.7 02/02/2017 15:00 MHALL3 1 EPA 200.7 02/02/2017 15:00 MHALL3 1 EPA 200.7 02/02/2017 15:00 MHALL3 1 EPA 200.7 02/02/2017 15:00 MHALL3 1 EPA 200.7 02/02/2017 15:00 MHALL3 1 EPA 200.7 01/31/2017 10:57 JJMACKE 10 EPA 200.7 01/31/2017 10:57 JJMACKE 1 EPA 200.7 01/31/2017 10:57 JJMACKE 1 EPA 200.7 01/31/2017 10:57 JJMACKE 1 EPA 200.7 02/03/2017 13:42 MHALL3 1 EPA 200.7 02/03/2017 13:42 MHALL3 1 EPA 200.7 02/03/2017 13:42 MHALL3 1 EPA 200.7 02/03/2017 13:42 MHALL3 1 EPA 200.7 02/03/2017 13:42 MHALL3 1 EPA 200.7 02/03/2017 13:42 MHALL3 1 EPA 200.7 02/03/2017 13:42 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW -15D DUP Collection Date: 25 -Jan -17 2:36 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) 2.49 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 1.25 ug/L Nickel (Ni) 9.99 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level 9.56 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) 2.75 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 1.98 Nickel (Ni) 9.47 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 9.73 e e a a a Page 20 of 96 ug/L 1 Sample #: 2017002732 02/09/2017 23:48 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 18:45 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 23:48 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/09/2017 23:48 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 420 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 21 of 96 Site: MW -15D DUP Sample #: 2017002732 Collection Date: 25 -Jan -17 2:36 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.1 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW-15BR Collection Date: 25 -Jan -17 3:21 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete V_PACE 1 INORGANIC IONS BY IC 02/01/2017 15:43 TLINN Chloride 39 mg/L 1 Sulfate 29 mg/L 1 MERCURY (COLD VAPOR) IN WATER 01/26/2017 18:29 GHUTCHI Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 245.1 02/07/2017 14:32 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/02/2017 15:04 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.016 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.599 mg/L 0.01 Manganese (Mn) 0.040 mg/L 0.005 Strontium (Sr) 0.135 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 01/31/2017 11:00 Calcium (Ca) 65.5 mg/L 0.01 Magnesium (Mg) 15.2 mg/L 0.005 Potassium (K) 5.03 mg/L 0.1 Sodium (Na) 28.2 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.146 mg/L 0.005 Barium (Ba) 0.020 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.838 mg/L 0.01 Manganese (Mn) 0.049 mg/L 0.005 Strontium (Sr) 0.141 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 22 of 96 Sample #: 2017002733 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:43 TLINN Vendor Method V_PACE 10 EPA 300.0 01/26/2017 18:29 GHUTCHI 10 EPA 300.0 01/26/2017 18:29 GHUTCHI 1 EPA 245.1 01/31/2017 14:39 DMFRANC 1 EPA 245.1 02/07/2017 14:32 DMFRANC 1 EPA 200.7 02/02/2017 15:04 MHALL3 1 EPA 200.7 02/02/2017 15:04 MHALL3 1 EPA 200.7 02/02/2017 15:04 MHALL3 1 EPA 200.7 02/02/2017 15:04 MHALL3 1 EPA 200.7 02/02/2017 15:04 MHALL3 1 EPA 200.7 02/02/2017 15:04 MHALL3 1 EPA 200.7 02/02/2017 15:04 MHALL3 1 EPA 200.7 01/31/2017 11:00 JJMACKE 1 EPA 200.7 01/31/2017 11:00 JJMACKE 1 EPA 200.7 01/31/2017 11:00 JJMACKE 1 EPA 200.7 01/31/2017 11:00 JJMACKE 1 EPA 200.7 02/03/2017 13:46 MHALL3 1 EPA 200.7 02/03/2017 13:46 MHALL3 1 EPA 200.7 02/03/2017 13:46 MHALL3 1 EPA 200.7 02/03/2017 13:46 MHALL3 1 EPA 200.7 02/03/2017 13:46 MHALL3 1 EPA 200.7 02/03/2017 13:46 MHALL3 1 EPA 200.7 02/03/2017 13:46 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: MW-15BR Collection Date: 25 -Jan -17 3:21 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 10.9 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level < 0.3 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) 1.07 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 11.4 Nickel (Ni) 1.18 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 0.456 e e a a a Page 23 of 96 ug/L 1 Sample #: 2017002733 02/09/2017 23:56 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 1 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 18:52 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 23:56 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/09/2017 23:56 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 350 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 24 of 96 Site: MW-15BR Sample #: 2017002733 Collection Date: 25 -Jan -17 3:21 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.776 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS 7 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: BG -01 BR Collection Date: 25 -Jan -17 3:28 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 0.430 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 1 EPA 353.2 02/01/2017 15:45 INORGANIC IONS BY IC Vendor Method V_PACE Chloride 13 mg/L 0.5 Sulfate 19 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 1 EPA 245.1 02/07/2017 14:35 Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) 02/02/2017 15:08 MHALL3 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP MHALL3 1 EPA 200.7 02/02/2017 15:08 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.030 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.016 mg/L 0.01 Manganese (Mn) 0.336 mg/L 0.005 Strontium (Sr) 0.178 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 02/03/2017 13:50 MHALL3 1 EPA 200.7 Calcium (Ca) 60.9 mg/L 0.01 Magnesium (Mg) 15.3 mg/L 0.005 Potassium (K) 5.29 mg/L 0.1 Sodium (Na) 24.2 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) 0.012 mg/L 0.005 Barium (Ba) 0.033 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.043 mg/L 0.01 Manganese (Mn) 0.369 mg/L 0.005 Strontium (Sr) 0.183 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 25 of 96 Sample #: 2017002734 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:45 TLINN Vendor Method V_PACE 5 EPA 300.0 01/26/2017 18:51 GHUTCHI 5 EPA 300.0 01/26/2017 18:51 GHUTCHI 1 EPA 245.1 01/31/2017 14:42 DMFRANC 1 EPA 245.1 02/07/2017 14:35 DMFRANC 1 EPA 200.7 02/02/2017 15:08 MHALL3 1 EPA 200.7 02/02/2017 15:08 MHALL3 1 EPA 200.7 02/02/2017 15:08 MHALL3 1 EPA 200.7 02/02/2017 15:08 MHALL3 1 EPA 200.7 02/02/2017 15:08 MHALL3 1 EPA 200.7 02/02/2017 15:08 MHALL3 1 EPA 200.7 02/02/2017 15:08 MHALL3 1 EPA 200.7 01/31/2017 11:16 JJMACKE 1 EPA 200.7 01/31/2017 11:16 JJMACKE 1 EPA 200.7 01/31/2017 11:16 JJMACKE 1 EPA 200.7 01/31/2017 11:16 JJMACKE 1 EPA 200.7 02/03/2017 13:50 MHALL3 1 EPA 200.7 02/03/2017 13:50 MHALL3 1 EPA 200.7 02/03/2017 13:50 MHALL3 1 EPA 200.7 02/03/2017 13:50 MHALL3 1 EPA 200.7 02/03/2017 13:50 MHALL3 1 EPA 200.7 02/03/2017 13:50 MHALL3 1 EPA 200.7 02/03/2017 13:50 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: BG -01 BR Collection Date: 25 -Jan -17 3:28 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 7.02 ug/L Nickel (Ni) 1.14 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level 1.83 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 7.57 Nickel (Ni) 1.10 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 2.34 e e a a a Page 26 of 96 ug/L 1 Sample #: 2017002734 02/10/2017 00:03 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 1 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 19:00 CWSPEN3 ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L 0.2 1 EPA 200.8 02/10/2017 00:03 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/10/2017 00:03 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 330 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/26/201714:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 e e a a a Page 27 of 96 Site: BG -01 BR Sample #: 2017002734 Collection Date: 25 -Jan -17 3:28 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.849 mg/L 0.1 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO TOTAL SUSPENDED SOLIDS TSS <5 mg/L 5 1 SM2540D 01/27/201711:30 MGIGANT Certificate of LaboratoryAnalysis a e g a a s y Page 28 of 96 This report shall not be reproduced, except in full. Order # J17010597 Site: Filter Blank Collection Date: 25 -Jan -17 4:30 PM Analyte Result Units Qualifiers RDL Mercury Dissolved (cold vapor) in Water (Filtered) MHALL3 1 EPA 200.7 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/02/2017 15:12 MHALL3 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) < 0.005 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) < 0.005 mg/L 0.005 Strontium (Sr) < 0.005 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) CWSPEN3 Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) < 1 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) < 1 ug/L 1 Nickel (Ni) < 1 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L B2 0.2 Vanadium (V) Low Level < 0.3 ug/L 0.3 DF Sample #: 2017002735 Matrix: GW WW Method Analysis Date/Time Analyst 1 EPA 245.1 02/07/2017 14:37 DMFRANC 1 EPA 200.7 02/02/2017 15:12 MHALL3 1 EPA 200.7 02/02/2017 15:12 MHALL3 1 EPA 200.7 02/02/2017 15:12 MHALL3 1 EPA 200.7 02/02/2017 15:12 MHALL3 1 EPA 200.7 02/02/2017 15:12 MHALL3 1 EPA 200.7 02/02/2017 15:12 MHALL3 1 EPA 200.7 02/02/2017 15:12 MHALL3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 1 EPA 200.8 02/09/2017 19:07 CWSPEN3 Certificate of LaboratoryAnalysis a e g a a s y Page 29 of 96 This report shall not be reproduced, except in full. Order # J17010597 Site: EQUIP BLANK Collection Date: 25 -Jan -17 4:30 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) GHUTCHI Vendor Parameter Complete GHUTCHI 1 EPA 245.1 NITRITE + NITRATE (COLORIMETRIC) DMFRANC 1 EPA 200.7 Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 INORGANIC IONS BY IC 1 EPA 200.7 01/31/2017 11:19 JJMACKE Chloride < 0.1 mg/L 0.1 Sulfate < 0.1 mg/L 0.1 MERCURY (COLD VAPOR) IN WATER 1 EPA 200.7 02/03/2017 13:54 Mercury (Hg) < 0.05 ug/L 0.05 UNDIGESTED METALS BY ICP 02/03/2017 13:54 MHALL3 1 EPA 200.7 Calcium (Ca) 0.026 mg/L 0.01 Magnesium (Mg) < 0.005 mg/L 0.005 Potassium (K) < 0.1 mg/L 0.1 Sodium (Na) < 0.05 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.8 02/10/2017 00:11 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) < 0.005 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) < 0.005 mg/L 0.005 Strontium (Sr) < 0.005 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) < 1 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) < 1 ug/L 1 Nickel (Ni) < 1 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L 0.2 Vanadium (V) Low Level < 0.3 ug/L B2 0.3 Sample #: 2017002736 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:46 TLINN 1 EPA 300.0 01/27/2017 00:09 GHUTCHI 1 EPA 300.0 01/27/2017 00:09 GHUTCHI 1 EPA 245.1 01/31/2017 14:44 DMFRANC 1 EPA 200.7 01/31/2017 11:19 JJMACKE 1 EPA 200.7 01/31/2017 11:19 JJMACKE 1 EPA 200.7 01/31/2017 11:19 JJMACKE 1 EPA 200.7 01/31/2017 11:19 JJMACKE 1 EPA 200.7 02/03/2017 13:54 MHALL3 1 EPA 200.7 02/03/2017 13:54 MHALL3 1 EPA 200.7 02/03/2017 13:54 MHALL3 1 EPA 200.7 02/03/2017 13:54 MHALL3 1 EPA 200.7 02/03/2017 13:54 MHALL3 1 EPA 200.7 02/03/2017 13:54 MHALL3 1 EPA 200.7 02/03/2017 13:54 MHALL3 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR 1 EPA 200.8 02/10/2017 00:11 PARMSTR Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Site: EQUIP BLANK Collection Date: 25 -Jan -17 4:30 PM Analyte Result Units Qualifiers RDL METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete Total Carbon TOC 0.354 mg/L 0.1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 e e a a a Page 30 of 96 Sample #: 2017002736 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE 1 SM5310C/EPA9060A 01/27/201714:47 CJELLIO 1 SM2540D 01/27/201711:30 MGIGANT Qualifiers: 132 Target analyte was detected in blank(s) at a concentration greater than 1/2 the reporting limit but less than the reporting limit. Analyte concentration in sample is valid and may be used for compliance purposes. M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to the spike level. The associated Laboratory Control Spike recovery was acceptable. N1 See additional information listed below. ICP -MS Target analyte was detected in continuing calibration blank(s) at a concentration greater than 1/2 the reporting limit but less than the reporting limit. Analyte concentration in sample is valid and may be used for compliance purposes.JAH Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020033 C_NO2NO3 NITRITE + NITRATE (COLORIMETRIC) Blank # 1 e e a a a Page 31 of 96 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0002 0.0002 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 2 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0005 0.0005 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 3 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate -0.0007 -0.0007 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 4 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0007 0.0007 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 5 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0007 0.0007 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.313 3.13 mg-N/L 10 3.01 104 90 110 (Colorimetric) LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.31 3.1 mg-N/L 10 3.01 103 90 110 (Colorimetric) LCS # 3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.307 3.07 mg-N/L 10 3.01 102 90 110 (Colorimetric) LCS # 4 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.295 2.95 mg-N/L 10 3.01 98 90 110 (Colorimetric) LCS # 5 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.284 2.84 mg-N/L 10 3.01 94.4 90 110 (Colorimetric) Certificate of Laboratory Analysis e e g Page 32 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020033 C_NO2NO3 NITRITE + NITRATE (COLORIMETRIC) MS #1 Parent Sample: J16120339 -- 2016039777 Parameter Measured Final Units: Dil 52ike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.239 0.239 mg-N/L 1 0.25 94.8 90 110 (Colorimetric) MSD #1 Parent Sample: J16120339 -- 2016039777 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.238 0.238 mg-N/L 1 0.25 94.4 90 110 0.423 (Colorimetric) MS #2 Parent Sample: J17010611 -- 2017002786 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.234 0.234 mg-N/L 1 0.25 97.2 90 110 (Colorimetric) MSD #2 Parent Sample: J17010611 -- 2017002786 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.235 0.235 mg-N/L 1 0.25 97.8 90 110 0.574 (Colorimetric) MS #3 Parent Sample: J17010612 -- 2017002797 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.663 0.663 mg-N/L 1 0.25 93.8 90 110 (Colorimetric) MSD #3 Parent Sample: J17010612 -- 2017002797 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.658 0.658 mg-N/L 1 0.25 91.6 90 110 2.33 (Colorimetric) MS #4 Parent Sample: J17010612 -- 2017002807 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.483 0.483 mg-N/L 1 0.25 94.3 90 110 (Colorimetric) MSD #4 Parent Sample: J17010612 -- 2017002807 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.474 0.474 mg-N/L 1 0.25 90.7 90 110 3.94 (Colorimetric) MS #5 Parent Sample: J17010641 -- 2017002977 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.282 0.282 mg-N/L 1 0.25 90 90 110 (Colorimetric) MSD #5 Parent Sample: J17010641 -- 2017002977 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.287 0.287 mg-N/L 1 0.25 92.3 90 110 2.5 (Colorimetric) Certificate of LaboratoryAnalysis a e g a a s y Page 33 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17010557 Dionex INORGANIC IONS BY IC Blank # 1 Parameter Measured Final Chloride 0 0 Sulfate 0 0 ISD #1 IS #2 ISD # 2 LCS # 1 Parameter Measured Final Chloride 3.98 7.95 Sulfate 2.44 4.88 Parameter Measured Final Chloride 4 8 Sulfate 2.46 4.93 Parameter Measured Final Chloride 3.06 61.3 Sulfate 3.37 67.5 Parameter Measured Final Chloride 3.06 61.2 Sulfate 3.37 67.4 Parameter Measured Final Chloride 2.04 2.04 Sulfate 2.02 2.02 Units: Dil RDL Relative Concentration Qualifier mg/L 1 0.1 < 1/2 RDL mg/L 1 0.1 < 1/2 RDL Units: Dil Spike % Recovery LCL UCL Qualifier mg/L 2 4 107 80 120 mg/L 2 4 109 80 120 Units: Dil Spike % Recovery LCL UCL RPD Qualifier mg/L 2 4 108 80 120 1.21 mg/L 2 4 111 80 120 1.14 Units: Dil Spike % Recovery LCL UCL Qualifier mg/L 20 40 106 80 120 mg/L 20 40 104 80 120 Units: Dil Spike % Recovery LCL UCL RPD Qualifier mg/L 20 40 105 80 120 0.142 mg/L 20 40 104 80 120 0.24 Units: Dil Spike % Recovery LCL UCL Qualifier mg/L 1 2 102 80 120 mg/L 1 2 101 80 120 Certificate of LaboratoryAnalysis a e g a a s y Page 34 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17010689 HG 245.1 MERCURY (COLD VAPOR) IN WATER Blank # 1 Dil RDL Parameter Measured Final Mercury (Hg) 0.004 0.004 Blank # 2 Parameter Measured Final Mercury (Hg) 0.012 0.012 LCS # 1 LCS # 2 Parameter Measured Final Mercury (Hg) 1.99 1.99 Parameter Measured Final Mercury (Hg) 1.92 1.92 MS #1 Parameter Measured Final Mercury (Hg) 0.953 0.953 MSD #1 Parameter Measured Final Mercury (Hg) 0.953 0.953 MS #2 Parameter Measured Final Mercury (Hg) 0.942 0.942 MSD #2 Parameter Measured Final Mercury (Hg) 0.945 0.945 Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 99.5 85 115 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 96 85 115 Parent Sample: J17010351 -- 2017001423 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 93.5 70 130 Parent Sample: J17010351 -- 2017001423 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 93.5 70 130 0 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 93 70 130 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 93.3 70 130 0.322 Certificate of Laboratory Analysis e e g Page 35 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020186 HG 245.1 Dissolved Mercury Dissolved (cold vapor) in Water (Filtered) Blank # 1 Dil RDL Parameter Measured Final Mercury (Hg) 0.01 0.01 Blank # 2 Parameter Measured Final Mercury (Hg) 0.022 0.022 LCS # 1 LCS # 2 Parameter Measured Final Mercury (Hg) 2.02 2.02 Parameter Measured Final Mercury (Hg) 1.93 1.93 MS #1 Parameter Measured Final Mercury (Hg) 0.994 0.994 MSD #1 Parameter Measured Final Mercury (Hg) 0.995 0.995 MS #2 Parameter Measured Final Mercury (Hg) 0.956 0.956 MSD #2 Parameter Measured Final Mercury (Hg) 0.938 0.938 Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 101 85 115 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 96.6 85 115 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 98.3 70 130 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 98.4 70 130 0.102 Parent Sample: J17010611 -- 2017002787 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 93.4 70 130 Parent Sample: J17010611 -- 2017002787 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 91.6 70 130 1.95 Certificate of LaboratoryAnalysis a e g a a s y Page 36 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020076 ICP Dissolved DISSOLVED METALS BY ICP Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Aluminum (AI) 0.000189 0.000189 mg/L 1 0.005 < 1/2 RDL Barium (Ba) 0.000085 0.000085 mg/L 1 0.005 < 1/2 RDL Boron (B) 0.000772 0.000772 mg/L 1 0.05 < 1/2 RDL Iron (Fe) 0.000941 0.000941 mg/L 1 0.01 < 1/2 RDL Manganese (Mn) 0.000234 0.000234 mg/L 1 0.005 < 1/2 RDL Strontium (Sr) 0.000169 0.000169 mg/L 1 0.005 < 1/2 RDL Zinc (Zn) -0.000159 -0.000159 mg/L 1 0.005 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Aluminum (AI) 2.06 2.06 mg/L Barium (Ba) 0.974 0.974 mg/L Boron (B) 1.98 1.98 mg/L Iron (Fe) 1.97 1.97 mg/L Manganese (Mn) 1 1 mg/L Strontium (Sr) 1.93 1.93 mg/L Zinc (Zn) 0.999 0.999 mg/L MS #1 Parameter Measured Final Units: Aluminum (AI) 5.17 5.17 mg/L Barium (Ba) 5.13 5.13 mg/L Boron (B) 5.05 5.05 mg/L Iron (Fe) 5.05 5.05 mg/L Manganese (Mn) 5.1 5.1 mg/L Strontium (Sr) 5.1 5.1 mg/L Zinc (Zn) 5.16 5.16 mg/L MSD #1 Parameter Measured Final Units: Aluminum (AI) 5.16 5.16 mg/L Barium (Ba) 5.11 5.11 mg/L Boron (B) 5.06 5.06 mg/L Iron (Fe) 5.07 5.07 mg/L Manganese (Mn) 5.1 5.1 mg/L Strontium (Sr) 5.1 5.1 mg/L Zinc (Zn) 5.17 5.17 mg/L MS #2 115 1 Parameter Measured Final Units: Aluminum (AI) 5.14 5.14 mg/L Dil Spike % Recovery LCL UCL Qualifier 1 2 103 85 115 1 1 97.4 85 115 1 2 99.2 85 115 1 2 98.3 85 115 1 1 100 85 115 1 2 96.3 85 115 1 1 99.9 85 115 Parent Sample: J17010595 -- 2017002714 Dil Spike % Recovery LCL UCL Qualifier 1 5 102 70 130 1 5 102 70 130 1 5 100 70 130 1 5 101 70 130 1 5 102 70 130 1 5 100 70 130 1 5 103 70 130 Parent Sample: J17010595 -- 2017002714 Dil Spike % Recovery LCL UCL RPD Qualifier 1 5 102 70 130 0.176 1 5 102 70 130 0.45 1 5 100 70 130 0.199 1 5 101 70 130 0.396 1 5 102 70 130 0.0589 1 5 100 70 130 0.14 1 5 103 70 130 0.174 Parent Sample: J17010597 -- 2017002730 Dil Spike % Recovery LCL UCL Qualifier 1 5 103 70 130 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020076 ICP Dissolved DISSOLVED METALS BY ICP MS #2 Parameter Measured Final Units: Dil Spike Barium (Ba) 5.15 5.15 mg/L 1 5 Boron (B) 5.09 5.09 mg/L 1 5 Iron (Fe) 5.15 5.15 mg/L 1 5 Manganese (Mn) 5.24 5.24 mg/L 1 5 Strontium (Sr) 5.14 5.14 mg/L 1 5 Zinc (Zn) 5.14 5.14 mg/L 1 5 MSD #2 Parameter Measured Final Units: Dil Spike Aluminum (AI) 5.12 5.12 mg/L 1 5 Barium (Ba) 5.12 5.12 mg/L 1 5 Boron (B) 5.08 5.08 mg/L 1 5 Iron (Fe) 5.14 5.14 mg/L 1 5 Manganese (Mn) 5.21 5.21 mg/L 1 5 Strontium (Sr) 5.15 5.15 mg/L 1 5 Zinc (Zn) 5.12 5.12 mg/L 1 5 e e a a a Page 37 of 96 Parent Sample: J17010597 -- 2017002730 % Recovery LCL UCL Qualifier 103 70 130 102 70 130 102 70 130 102 70 130 100 70 130 103 70 130 Parent Sample: J17010597 -- 2017002730 % Recovery LCL UCL RPD Qualifier 102 70 130 0.566 102 70 130 0.566 101 70 130 0.295 102 70 130 0.138 102 70 130 0.648 100 70 130 0.159 102 70 130 0.371 Certificate of LaboratoryAnalysis a e g a a s y Page 38 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17010677 ICP Undigested UNDIGESTED METALS BY ICP Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Calcium (Ca) 0.00167 0.00167 mg/L 1 0.01 < 1/2 RDL Magnesium (Mg) 0.000104 0.000104 mg/L 1 0.005 < 1/2 RDL Potassium (K) 0.0248 0.0248 mg/L 1 0.1 < 1/2 RDL Sodium (Na) -0.00369 -0.00369 mg/L 1 0.05 < 1/2 RDL Blank # 2 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Calcium (Ca) 0.002 0.002 mg/L 1 0.01 < 1/2 RDL Magnesium (Mg) 0.000443 0.000443 mg/L 1 0.005 < 1/2 RDL Potassium (K) 0.0293 0.0293 mg/L 1 0.1 < 1/2 RDL Sodium (Na) -0.00717 -0.00717 mg/L 1 0.05 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 2 2 mg/L 1 2 100 85 115 Magnesium (Mg) 1.97 1.97 mg/L 1 2 98.3 85 115 Potassium (K) 3.92 3.92 mg/L 1 4 98.1 85 115 Sodium (Na) 8.11 8.11 mg/L 1 8.1 100 85 115 LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 2.01 2.01 mg/L 1 2 101 85 115 Magnesium (Mg) 1.99 1.99 mg/L 1 2 99.3 85 115 Potassium (K) 3.94 3.94 mg/L 1 4 98.5 85 115 Sodium (Na) 8.16 8.16 mg/L 1 8.1 101 85 115 MS #1 Parent Sample: J17010595 -- 2017002714 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 20 20 mg/L 1 5 99 70 130 Magnesium (Mg) 7.82 7.82 mg/L 1 5 110 70 130 Potassium (K) 30.6 30.6 mg/L 1 5 80.9 70 130 Sodium (Na) 30.2 30.2 mg/L 1 5 88.7 70 130 MSD #1 Parent Sample: J17010595 -- 2017002714 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 20.1 20.1 mg/L 1 5 101 70 130 2.32 Magnesium (Mg) 7.92 7.92 mg/L 1 5 112 70 130 1.76 Potassium (K) 30.8 30.8 mg/L 1 5 84.6 70 130 4.47 Sodium (Na) 30.7 30.7 mg/L 1 5 97.3 70 130 9.29 Certificate of LaboratoryAnalysis a e g a a s y Page 39 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level I1 QC Summary Q17010677 ICP Undigested UNDIGESTED METALS BY ICP MS #2 Parent Sample: J17010597 -- 2017002729 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 106 106 mg/L 1 5 0 70 130 Magnesium (Mg) 38.1 38.1 mg/L 1 5 0 70 130 Potassium (K) 9.69 9.69 mg/L 1 5 111 70 130 Sodium (Na) 34 34 mg/L 1 5 113 70 130 MSD #2 Parent Sample: J17010597 -- 2017002729 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 106 106 mg/L 1 5 0 70 130 0 Magnesium (Mg) 38.2 38.2 mg/L 1 5 0 70 130 0 Potassium (K) 9.64 9.64 mg/L 1 5 110 70 130 0.85 Sodium (Na) 34.2 34.2 mg/L 1 5 117 70 130 3.98 MS #3 Parent Sample: J17010611 -- 2017002789 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 47.5 47.5 mg/L 1 5 89.1 70 130 Magnesium (Mg) 28.1 28.1 mg/L 1 5 58.5 70 130 Potassium (K) 7.38 7.38 mg/L 1 5 111 70 130 Sodium (Na) 35.9 35.9 mg/L 1 5 102 70 130 MSD #3 Parent Sample: J17010611 -- 2017002789 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 47.2 47.2 mg/L 1 5 82.7 70 130 7.47 Magnesium (Mg) 27.9 27.9 mg/L 1 5 54.8 70 130 6.53 Potassium (K) 7.3 7.3 mg/L 1 5 110 70 130 1.41 Sodium (Na) 35.6 35.6 mg/L 1 5 95.8 70 130 6.09 MS #4 Parent Sample: J17010612 -- 2017002799 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 12.9 12.9 mg/L 1 5 109 70 130 Magnesium (Mg) 8.64 8.64 mg/L 1 5 110 70 130 Potassium (K) 6.89 6.89 mg/L 1 5 111 70 130 Sodium (Na) 12.1 12.1 mg/L 1 5 93.7 70 130 MSD #4 Parent Sample: J17010612 -- 2017002799 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 12.3 12.3 mg/L 1 5 96.6 70 130 12.4 Magnesium (Mg) 8.24 8.24 mg/L 1 5 102 70 130 7.72 Potassium (K) 6.58 6.58 mg/L 1 5 104 70 130 5.79 Sodium (Na) 11.6 11.6 mg/L 1 5 82.1 70 130 13.2 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020045 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Blank # 1 e e a a a Page 40 of 96 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Aluminum (AI) 0.000403 0.000403 mg/L 1 0.005 < 1/2 RDL Barium (Ba) -0.000025 -0.000025 mg/L 1 0.005 < 1/2 RDL Boron (B) 0.00159 0.00159 mg/L 1 0.05 < 1/2 RDL Iron (Fe) 0.000327 0.000327 mg/L 1 0.01 < 1/2 RDL Manganese (Mn) 0.00006 0.00006 mg/L 1 0.005 < 1/2 RDL Strontium (Sr) 0.000037 0.000037 mg/L 1 0.005 < 1/2 RDL Zinc (Zn) 0.000495 0.000495 mg/L 1 0.005 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Aluminum (AI) 5.01 5.01 mg/L 1 5 100 85 115 Barium (Ba) 5.02 5.02 mg/L 1 5 100 85 115 Boron (B) 5.01 5.01 mg/L 1 5 100 85 115 Iron (Fe) 5.08 5.08 mg/L 1 5 102 85 115 Manganese (Mn) 5.13 5.13 mg/L 1 5 103 85 115 Strontium (Sr) 4.93 4.93 mg/L 1 5 98.6 85 115 Zinc (Zn) 5.13 5.13 mg/L 1 5 103 85 115 MS #1 Parent Sample: J17010597 -- 2017002727 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Aluminum (AI) 5.08 5.08 mg/L 1 5 101 70 130 Barium (Ba) 5.12 5.12 mg/L 1 5 101 70 130 Boron (B) 5.16 5.16 mg/L 1 5 101 70 130 Iron (Fe) 5.17 5.17 mg/L 1 5 103 70 130 Manganese (Mn) 5.13 5.13 mg/L 1 5 102 70 130 Strontium (Sr) 5.05 5.05 mg/L 1 5 98.7 70 130 Zinc (Zn) 5.13 5.13 mg/L 1 5 102 70 130 MSD #1 Parent Sample: J17010597 -- 2017002727 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Aluminum (AI) 5.02 5.02 mg/L 1 5 99.3 70 130 1.26 Barium (Ba) 5.05 5.05 mg/L 1 5 99.4 70 130 1.3 Boron (B) 5.12 5.12 mg/L 1 5 101 70 130 0.634 Iron (Fe) 5.11 5.11 mg/L 1 5 101 70 130 1.22 Manganese (Mn) 5.06 5.06 mg/L 1 5 101 70 130 1.2 Strontium (Sr) 5.03 5.03 mg/L 1 5 98.3 70 130 0.366 Zinc (Zn) 5.06 5.06 mg/L 1 5 101 70 130 1.32 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020086 IMS_DIS_TRM TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Antimony (Sb) 0.005 0.005 ug/L 1 1 < 1/2 RDL Arsenic (As) 0.005 0.005 ug/L 1 1 < 1/2 RDL Beryllium (Be) 0.006 0.006 ug/L 1 1 < 1/2 RDL Cadmium (Cd) 0.002 0.002 ug/L 1 1 < 1/2 RDL Chromium (Cr) 0.068 0.068 ug/L 1 1 < 1/2 RDL Cobalt (Co) 0.001 0.001 ug/L 1 1 < 1/2 RDL Copper (Cu) 0.069 0.069 ug/L 1 1 < 1/2 RDL Lead (Pb) 0 0 ug/L 1 1 < 1/2 RDL Molybdenum (Mo) 0.011 0.011 ug/L 1 1 < 1/2 RDL Nickel (Ni) -0.019 -0.019 ug/L 1 1 < 1/2 RDL Selenium (Se) 0.007 0.007 ug/L 1 1 < 1/2 RDL Thallium (TI) Low Level 0.07 0.07 ug/L 1 0.2 < 1/2 RDL Vanadium (V) Low Level -0.002 -0.002 ug/L 1 0.3 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Antimony (Sb) 50.5 50.5 ug/L 1 50 101 85 115 Arsenic (As) 50.4 50.4 ug/L 1 50 101 85 115 Beryllium (Be) 50.8 50.8 ug/L 1 50 102 85 115 Cadmium (Cd) 50.8 50.8 ug/L 1 50 102 85 115 Chromium (Cr) 50.8 50.8 ug/L 1 50 102 85 115 Cobalt (Co) 50 50 ug/L 1 50 99.9 85 115 Copper (Cu) 51 51 ug/L 1 50 102 85 115 Lead (Pb) 50.1 50.1 ug/L 1 50 100 85 115 Molybdenum (Mo) 51 51 ug/L 1 50 102 85 115 Nickel (Ni) 50.4 50.4 ug/L 1 50 101 85 115 Selenium (Se) 47.9 47.9 ug/L 1 50 95.8 85 115 Thallium (TI) Low Level 49.9 49.9 ug/L 1 50 99.8 85 115 Vanadium (V) Low Level 49.8 49.8 ug/L 1 50 99.6 85 115 MS #1 Parameter Measured Final Units: Dil Antimony (Sb) 51.3 51.3 ug/L 1 Arsenic (As) 51 51 ug/L 1 Beryllium (Be) 51.6 51.6 ug/L 1 Cadmium (Cd) 50.7 50.7 ug/L 1 Chromium (Cr) 51.2 51.2 ug/L 1 Cobalt (Co) 50 50 ug/L 1 Copper (Cu) 51.6 51.6 ug/L 1 Lead (Pb) 50.6 50.6 ug/L 1 e e a a a Page 41 of 96 Qualifier Qualifier Parent Sample: J17010597 -- 2017002727 Spike % Recovery LCL UCL Qualifier 50 103 70 130 50 102 70 130 50 103 70 130 50 101 70 130 50 102 70 130 50 99.9 70 130 50 101 70 130 50 101 70 130 Level II QC Summary Q17020086 IMS_DIS_TRM MS #1 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Parameter Measured Final Units: Dil Spike Molybdenum (Mo) 53.2 53.2 ug/L 1 50 Nickel (Ni) 51.7 51.7 ug/L 1 50 Selenium (Se) 48.8 48.8 ug/L 1 50 Thallium (TI) Low Level 47.7 47.7 ug/L 1 50 Vanadium (V) Low Level 53.6 53.6 ug/L 1 50 MSD #1 Parameter Measured Final Units: Dil Spike Antimony (Sb) 51.3 51.3 ug/L 1 50 Arsenic (As) 51.2 51.2 ug/L 1 50 Beryllium (Be) 55.4 55.4 ug/L 1 50 Cadmium (Cd) 50.9 50.9 ug/L 1 50 Chromium (Cr) 51.7 51.7 ug/L 1 50 Cobalt (Co) 49.8 49.8 ug/L 1 50 Copper (Cu) 51.9 51.9 ug/L 1 50 Lead (Pb) 50.1 50.1 ug/L 1 50 Molybdenum (Mo) 52.7 52.7 ug/L 1 50 Nickel (Ni) 51.4 51.4 ug/L 1 50 Selenium (Se) 49.1 49.1 ug/L 1 50 Thallium (TI) Low Level 48.5 48.5 ug/L 1 50 Vanadium (V) Low Level 54 54 ug/L 1 50 e e a a a Page 42 of 96 Parent Sample: J17010597 -- 2017002727 % Recovery LCL UCL Qualifier 103 70 130 101 70 130 95.4 70 130 95.4 70 130 102 70 130 Parent Sample: J17010597 -- 2017002727 % Recovery LCL UCL RPD Qualifier 103 70 130 0.0605 102 70 130 0.357 111 70 130 7.05 102 70 130 0.35 103 70 130 0.896 99.6 70 130 0.275 101 70 130 0.543 100 70 130 1.04 102 70 130 0.921 100 70 130 0.736 95.9 70 130 0.59 96.9 70 130 1.66 103 70 130 0.763 Certificate of LaboratoryAnalysis a e g a a s y Page 43 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17020057 IMS_TRM TOTAL RECOVERABLE METALS BY ICP -MS Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Antimony (Sb) 0.002 0.002 ug/L 1 1 < 1/2 RDL Arsenic (As) 0.105 0.105 ug/L 1 1 < 1/2 RDL Beryllium (Be) -0.09 -0.09 ug/L 1 1 < 1/2 RDL Cadmium (Cd) 0.001 0.001 ug/L 1 1 < 1/2 RDL Chromium (Cr) 0.039 0.039 ug/L 1 1 < 1/2 RDL Cobalt (Co) -0.001 -0.001 ug/L 1 1 < 1/2 RDL Copper (Cu) 0.081 0.081 ug/L 1 1 < 1/2 RDL Lead (Pb) -0.008 -0.008 ug/L 1 1 < 1/2 RDL Molybdenum (Mo) 0.004 0.004 ug/L 1 1 < 1/2 RDL Nickel (Ni) 0.021 0.021 ug/L 1 1 < 1/2 RDL Selenium (Se) -0.012 -0.012 ug/L 1 1 < 1/2 RDL Thallium (TI) Low Level -0.025 -0.025 ug/L 1 0.2 < 1/2 RDL Vanadium (V) Low Level 0.239 0.239 ug/L 1 0.3 > 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Antimony (Sb) 50.6 50.6 ug/L 1 50 101 85 115 Arsenic (As) 50.5 50.5 ug/L 1 50 101 85 115 Beryllium (Be) 49.3 49.3 ug/L 1 50 98.6 85 115 Cadmium (Cd) 50.5 50.5 ug/L 1 50 101 85 115 Chromium (Cr) 50.4 50.4 ug/L 1 50 101 85 115 Cobalt (Co) 49.5 49.5 ug/L 1 50 99.1 85 115 Copper (Cu) 49.4 49.4 ug/L 1 50 98.8 85 115 Lead (Pb) 50.4 50.4 ug/L 1 50 101 85 115 Molybdenum (Mo) 49.4 49.4 ug/L 1 50 98.7 85 115 Nickel (Ni) 49.5 49.5 ug/L 1 50 99.1 85 115 Selenium (Se) 48.8 48.8 ug/L 1 50 97.7 85 115 Thallium (TI) Low Level 47.6 47.6 ug/L 1 50 95.3 85 115 Vanadium (V) Low Level 50.2 50.2 ug/L 1 50 100 85 115 MS #1 Parent Sample: J17010597 -- 2017002728 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Antimony (Sb) 50.4 50.4 ug/L 1 50 101 70 130 Arsenic (As) 50.5 50.5 ug/L 1 50 100 70 130 Beryllium (Be) 48.1 48.1 ug/L 1 50 96.2 70 130 Cadmium (Cd) 48.8 48.8 ug/L 1 50 97.5 70 130 Chromium (Cr) 48.7 48.7 ug/L 1 50 97.1 70 130 Cobalt (Co) 47.9 47.9 ug/L 1 50 95.3 70 130 Copper (Cu) 46.8 46.8 ug/L 1 50 93.2 70 130 Lead (Pb) 49.2 49.2 ug/L 1 50 98.4 70 130 Level II QC Summary Q17020057 IMS_TRM MS #1 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 TOTAL RECOVERABLE METALS BY ICP -MS Parameter Measured Final Units: Dil Spike Molybdenum (Mo) 53.3 53.3 ug/L 1 50 Nickel (Ni) 47.3 47.3 ug/L 1 50 Selenium (Se) 48.6 48.6 ug/L 1 50 Thallium (TI) Low Level 42.7 42.7 ug/L 1 50 Vanadium (V) Low Level 49.3 49.3 ug/L 1 50 MSD #1 Parameter Measured Final Units: Dil Spike Antimony (Sb) 50 50 ug/L 1 50 Arsenic (As) 50 50 ug/L 1 50 Beryllium (Be) 47.8 47.8 ug/L 1 50 Cadmium (Cd) 48.4 48.4 ug/L 1 50 Chromium (Cr) 48.3 48.3 ug/L 1 50 Cobalt (Co) 47.3 47.3 ug/L 1 50 Copper (Cu) 46.3 46.3 ug/L 1 50 Lead (Pb) 49.1 49.1 ug/L 1 50 Molybdenum (Mo) 53.1 53.1 ug/L 1 50 Nickel (Ni) 47.1 47.1 ug/L 1 50 Selenium (Se) 48.1 48.1 ug/L 1 50 Thallium (TI) Low Level 43 43 ug/L 1 50 Vanadium (V) Low Level 49 49 ug/L 1 50 e e a a a Page 44 of 96 Parent Sample: J17010597 -- 2017002728 % Recovery LCL UCL Qualifier 97.3 70 130 93.8 70 130 97.1 70 130 85.4 70 130 98.3 70 130 Parent Sample: J17010597 -- 2017002728 % Recovery LCL UCL RPD Qualifier 99.8 70 130 0.785 99 70 130 1.14 95.7 70 130 0.573 96.7 70 130 0.805 96.4 70 130 0.755 94 70 130 1.37 92.3 70 130 0.99 98.3 70 130 0.14 96.8 70 130 0.511 93.3 70 130 0.545 96.3 70 130 0.858 86 70 130 0.621 97.8 70 130 0.469 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17010556 TDS TOTAL DISSOLVED SOLIDS Blank # 1 e e a a a Page 45 of 96 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TDS 0 0 mg/L 1 25 < 1/2 RDL Duplicate # 1 Parent Sample: J17010597 -- 2017002727 Parameter Measured Final Units: Dil RPD Qualifier TDS 218 218 mg/L 1 7.62 Duplicate # 2 Parent Sample: J17010177 -- 2017000661 Parameter Measured Final Units: Dil RPD Qualifier TDS 298 298 mg/L 1 1 LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TDS 98 98 mg/L 1 100 98 90 110 Certificate of LaboratoryAnalysis a e g a a s y Page 46 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary 017010611 Total Carbon Total Carbon Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TOC 0.033 mg/L 1 0.1 < 1/2 RDL Blank # 2 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TOC 0.038 mg/L 1 0.1 < 1/2 RDL Blank # 3 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TOC 0.033 mg/L 1 0.1 < 1/2 RDL IS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.71 mg/L 1 2 114 80 120 ISD #1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier TOC 2.59 mg/L 1 2 107 80 120 5.52 IS #2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.34 mg/L 1 2 104 80 120 ISD # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier TOC 2.31 mg/L 1 2 103 80 120 1.5 IS #3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 3.17 mg/L 1 2 106 80 120 ISD # 3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier TOC 3.02 mg/L 1 2 98.5 80 120 7.05 LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.93 mg/L 1 2.87 102 85 115 LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.89 mg/L 1 2.87 101 85 115 LCS # 3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.88 mg/L 1 2.87 100 85 115 Certificate of LaboratoryAnalysis a e g a a s y Page 47 of 96 This report shall not be reproduced, except in full. Order # J17010597 Level II QC Summary Q17010585 TSS TOTAL SUSPENDED SOLIDS Blank # 1 Qualifier Qualifier RPD Qualifier 2.58 RPD Qualifier 0.873 Parameter Measured Final Units: Dil RDL Relative Concentration TSS 0 0 mg/L 1 5 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL TSS 46 46 mg/L 1 50 92 90 110 LCSD # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL TSS 47.2 47.2 mg/L 1 50 94.4 LCSD #2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL TSS 45.6 45.6 mg/L 1 50 91.2 Qualifier Qualifier RPD Qualifier 2.58 RPD Qualifier 0.873 aceAnalytical f ... a,., I IIC. le Condition Upon Recei Document No.: F-CAR-CS-433-Rev.01 Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ ]Juc.unienL nevueu. 3epL. /l, Zinn Page 1 of 2 IssuineAut%Rri a Pace Quality Off cege 73 of 96 Raleigh❑ Mechanicsville❑ ConditionSample Client Name: WO# : 92327808 Receipt - �) I ,1`- -e Project #: i I Courier: ❑Fed Ex ❑UPS F1 USPS ❑Client ❑ Commercial ❑Pace ❑Other: 92327808 Custody Seal Present? ❑Yes LINO Seals Intact? ❑Yes ❑No I Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑cane ❑Other: Date/Initials Person Examining Contents: Thermometer: ❑ IR Gun Id: Type of Ice: ❑Wet ❑Blue ❑None ❑Samples on ice, cooling process has begun Correction Factor: Cooler Temp Corrected (°C): Biological Tissue Frozen? ❑Yes ❑No ❑N/A Temp should be above freezing to 6°C USDA Regulated Soil ( ❑ N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? f lYes nNo Chain of Custody Present? ❑res ❑No ❑N/A 1. Samples Arrived within Hold Time? ❑Yes ❑No ❑N/A 2. Short Hold Time Analysis (<72 hr.)? ❑Yes []NO ❑N/A 3. Rush Turn Around Time Requested? ❑Yes ❑No ❑N/A 4. Sufficient Volume? ❑Yes ❑No ❑N/A S. Correct Containers Used? ❑Yes []No ❑N/A 6. -Pace Containers Used? ❑Yes ❑No ❑N/A Containers Intact? ❑Yes ❑No ❑N/A 7. Samples Fieid Filtered? ❑Yes ❑No ❑N/A 8. Sample Labels Match COC? [1+es ❑No ❑N/A 9. -Includes Date/Time/ID/Analysis Matrix: L - !•.' Headspace in VOA Vials (>5-6mm)? ❑Yes ❑No ❑N/A 10. Trip Biank Present? ❑Yes ❑No ❑NIA 11. Trip Blank Custody Seals Present? ❑Yes [:]No [:]N/A CLIENT NOTIFICATION/RESOLUTION Person Contacted: Comments/Sample Discrepancy: Did samples originate from a foreign source (internationally, including Hawaii and Puerto Rico)? ❑Yes ❑No Comments/DiscrepancV: Note if sediment is visible in the dissolved container Date/Time: Field Data Required? []Yes ❑No Project Manager SCURF Review: C 5 c date: �Z Project Manager SRF Review: / -- Dake: �11�" Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers) Page 26 of 28 Sample Condition Upon Receipt(SCUR) Page 2 of 2 aCeAnalyfica! Document No.: Issuingeautbogity: a a a F-CAR-CS-033-Rev.01 Pace Quality OffijLoge 74 of 96 *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples, **Bottom half of box is to list number of bottles Project # WO# :92327808 PM: KLH1 Due Date: 02/02/17 CLIENT: 92 -Duke Ener E m -7" u ¢ m Z a a CL u m J E In rNi R c. CO ¢ v a ami z Z) V J E O N � rn a m ¢ m m a� c 7 V E O loll 7 N a CO v m a v +_ ri a .M a m v x CL N U m a O N N m a m v x m O = u Z o a E O N z m a m p u ¢ Z N E O N N H9 a m n Z O fO Z m E O N U m a. m v L ria v V p E na t=r. Ur 3 U ¢ < a v is (U a r = Q r -I 7 C7 4 N v a U = a) 9 Q v N = �"� C7 a - U Z ° a y n c E a E O N 9 M C7 d ` vY T a a O N x Q m = �..� C7 d _ v a O ' x E E O N N r.1 C7 ¢ -- u Z a = z .A E Q J Ln ry m Ur O 4 M (D ¢ z _. U p � E O 2 C1 C7 O 4 z v m N d 07 J E F Q1 l7 > ? a C O 7 E O V 7 61 C7 7 Q Z' a O M O 7 O a 01 0 O Z x75 rkD en o u1 —, a N m '} � X Q O 7 N a 7 Y+ 'Ma` a m � V ]G Vr 7 I ¢ z u io n' �Ln E yl H F Ln a u, ¢ Z m a E O ry H N a u, a O N = Z V o E Q N Q M a m a G t 3 V Z '� c O jp C Ln E O N 3 > z C7 1 � l 2 r 3 ( j I 4 5 i I , I NNN 4 7 s ' '\-i 10 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot# Page 27 of 28 1 1 N t J e e a a a Page 75 of 96 1 3 n n c n n AIV. ¢ I i\ _,r-3 - - ;�-�-�� I' J J r �gI F ° w 3 1 r r- r- 'e11 �� I .. ( m l o a Q i �' I \ 'T Z Z Ln W r� C i p• O 3 r _ N p .. M},(may ub.2 m 6•'m! L m„�pE '>a -n I �I I�� I I I l = G)I„�7 m4 �- u 3!T`,a N ° n a m m m m ca @ CD I� O �+ C7 - 0 lIi 6 O y I� C) �m Ib ” C n '�V i V I 3 v i t i I I� y 17 CL m i '°� �� m n 3 C f'� I rom Uj I Chu W Ars A �� il(� C W r� 3 -- C1+ a V V) •� 4 !1 n r a l] m al •h��\ % �N c In l� I Comp. 7 7S x l Gran c ;; T7 ( � TSS In Methane (RSK m q ! 175) V_Pace u ¢ 4 V� I CI, 504, c a' n i TQC, Nitrate- ra 'm n ! A m m n Nitrite Alkallrny, y m ro I^ g 9Tearbonate, m o i z Customer, irnporiantr phase indica±e desiredlurnaround N Z Carbonate -1 C C ; 0 n Pace V } - i I �,. ? 2; Sulfide U _ I o N (V_Pace) y$ � a N N TLtal Radium (228 and 226)1 o a z Uranium 0 r o m i ob V GEL ---•------ - - n _ 0 c J N of r m 7 CLj Zn Zi j � T05 � o � A O 0 rn o - Ka I (V_Pace) o =3 a mi CL Metals (see -r m 0,0 below) m a <Z, :u N Dissolved o n - metals (0.46) m - lr. ad ll, _ 6 p N y F 7�-o 1 i t mel � � i 0 oe o 0 o a o -a Total p Containers e 6 7 Page 28 of ® I Laboratories LLC a member of The GEL Group e e 6a a s ge 76 of 96 ■ 110 Box 39712 Chaaeswi.SO2"4#7 2040 Siyaae Ron CnarFestarl. SC 29407 P 843 55M171 F 243 7 6.11178 gel.Cor71 February 16, 2017 Anne Pridgeon Duke Energy 13339 Hagers Ferry Road Mail Code: MGO3A2 Huntersville, North Carolina 28078 Re: AB GW Assessment Work Order: 415213 SDG: J17010597 Dear Anne Pridgeon: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on January 27, 2017. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4443. Sincerely, Chelsea Seagle for Lindsay Fabra Project Manager Purchase Order: 5015714 Enclosures Pa 111H111 1111111111111111111111111111111111111111111111111 e e a a a Page 77 of 96 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for DUP0004 Duke Energy Carolinas, LLC <BR> (PO 5015714) Client SDG: J17010597 GEL Work Order: 415213 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a Tracer compound ** Analyte is a surrogate compound J Value is estimated U Analyte was analyzed for but not detected above the Lc U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis. The designation ND, if present, appears in the result column when the analyte concentration is not detected above the limit as defined in the 'U' qualifier above. This data report has been prepared and reviewed in accordance with GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Lindsay Fabra. Reviewed by Page 2 of 20 GEL LABORATORIES LLC e e g Page 78 of 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002727 415213001 Ground Water 24 -JAN -17 09:09 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 U ND 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1319 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1247 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 1.21 0.638 1.00 pCi/L AXM6 02/09/17 1246 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 0.378 0.340 1.00 pCi/L LXPI 02/15/17 1037 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 75.1 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 3 of 20 GEL LABORATORIES LLC e e g Page 79 of 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002728 415213002 Ground Water 25 -JAN -17 12:34 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 J 0.00017 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1321 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1248 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 1.01 0.605 1.00 pCi/L AXM6 02/09/17 1246 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 0.334 0.178 1.00 pCi/L LXPI 02/15/17 1037 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 78.7 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 4 of 20 GEL LABORATORIES LLC e e g Page 80 of 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002729 415213003 Ground Water 25 -JAN -17 13:21 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.00387 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1325 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1250 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.966 1.00 pCi/L AXM6 02/09/17 1246 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 0.535 0.269 1.00 pCi/L LXPI 02/15/17 1037 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 65.8 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 5 of 20 GEL LABORATORIES LLC e e g Page 81aof 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002730 415213004 Ground Water 25 -JAN -17 13:28 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.000586 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1327 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1255 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.624 1.00 pCi/L AXM6 02/09/17 1250 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 U ND 0.357 1.00 pCi/L LXPI 02/15/17 1107 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 81.2 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 6 of 20 GEL LABORATORIES LLC e e g Page 82 of 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002731 415213005 Ground Water 25 -JAN -17 14:36 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.000748 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1328 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1256 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.794 1.00 pCi/L AXM6 02/09/17 1250 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 0.221 0.154 1.00 pCi/L LXPI 02/15/17 1107 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 77.3 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 7 of 20 GEL LABORATORIES LLC e e g Page 83 of 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002732 415213006 Ground Water 25 -JAN -17 14:36 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.000708 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1330 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1258 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.486 1.00 pCi/L AXM6 02/09/17 1250 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 1.21 0.342 1.00 pCi/L LXPI 02/15/17 1107 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 95 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 8 of 20 GEL LABORATORIES LLC e e g Page 84 of 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002733 415213007 Ground Water 25 -JAN -17 15:21 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.000535 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1331 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1300 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.944 1.00 pCi/L AXM6 02/09/17 1250 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 0.611 0.374 1.00 pCi/L LXPI 02/15/17 1107 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 29.7 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 9 of 20 GEL LABORATORIES LLC e e g Page 85 of 96 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002734 415213008 Ground Water 25 -JAN -17 15:28 27 -JAN -17 Client Report Date: February 16, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.00122 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/03/17 1333 1634903 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/06/17 1301 1634903 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.421 1.00 pCi/L AXM6 02/09/17 1250 1635185 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 U ND 0.306 1.00 pCi/L LXPI 02/15/17 1107 1635019 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 01/30/17 0930 1634901 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 84.8 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 10 of 20 e e a a a Page 86 of 96 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Reuort Date• February 16 2017 Duke Energy 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina Contact: Anne Pridgeon Workorder: 415213 Page 1 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1634903 QC1203717096 415212001 DUP Uranium -233 U ND U ND ug/mL N/A SKJ 02/06/1712:31 Uranium -234 U ND U ND ug/mL N/A Uranium -236 U ND U ND ug/mL N/A Uranium -238 0.000238 J 0.000194 ug/mL 20.3 ^ (+/-0.0002) 02/03/1713:04 QC1203717095 LCS Uranium -238 0.0496 0.0529 u9/mL 106 (80%-120%) 02/03/1713:01 QC1203717099 LCS Uranium -233 0.0005 0.000501 ug/mL 100 (80%-120%) 02/06/1712:28 Uranium -234 0.00055 0.000646 ug/mL 117 (80%-120%) Uranium -236 0.005 0.0049 ug/mL 98.1 (80%-120%) QC1203717094 MB Uranium -233 U ND ug/mL 02/06/1712:27 Uranium -234 U ND ug/mL Uranium -236 U ND ug/mL Uranium -238 U ND ug/mL 02/03/1713:00 Page 11 of 20 e e a a a Page 87 of 96 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 415213 Page 2 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1634903 QC1203717097 415212001 MS Uranium -238 0.0496 0.000238 0.0528 ug/mL 106 (75%-125%) SKJ 02/03/1713:06 QC1203717100 415212001 MS Uranium -233 0.0005 U ND 0.000512 ug/mL 102 (75%-125%) 02/06/1712:33 Uranium -234 0.00055 U ND 0.000649 ug/mL 118 (75%-125%) Uranium -236 0.005 U ND 0.00492 ug/mL 98.3 (75%-125%) QC1203717098 415212001 SDILT Uranium -233 U ND U ND ug/L N/A 02/06/1712:34 Uranium -234 U ND U ND ug/L N/A Uranium -236 U ND U ND ug/L N/A (0%-10%) Uranium -238 0.238 U ND ug/L N/A (0%-10%) 02/03/1713:07 Rad Gas Flow Batch 1635185 QC1203717911 415213008 DUP Radium -228 U 0.406 U 0.340 pCi/L N/A QC1203717912 LCS Radium -228 7.03 QC1203717910 MB Radium -228 Page 12 of 20 7.33 pCi/L U 0.326 pCi/L N/AAXM6 02/09/1712:50 104 (75%-125%) 02/09/1712:50 02/09/17 12:50 e e a a a Page 88 of 96 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 415213 Page 3 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Ra -226 Batch 1635019 QC1203717412 415211001 DUP Radium -226 0.919 0.671 pCi/L 31.2 (0%-100%) LXP1 02/15/1711:37 QC1203717414 LCS Radium -226 26.0 21.7 pCi/L 83.7 (75%-125%) 02/15/1712:10 QC1203717411 MB Radium -226 U 0.221 pCi/L 02/15/1711:07 QC1203717413 415211001 MS Radium -226 130 0.919 109 pCi/L 83.4 (75%-125%) 02/15/1711:37 Notes: The Qualifiers in this report are defined as follows: ** Analyte is a Tracer compound < Result is less than value reported > Result is greater than value reported BD Results are either below the MDC or tracer recovery is low E %difference of sample and SD is >10%. Sample concentration must meet flagging criteria FA Failed analysis. FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies H Analytical holding time was exceeded J Value is estimated K Analyte present. Reported value may be biased high. Actual value is expected to be lower. L Analyte present. Reported value may be biased low. Actual value is expected to be higher. M M if above MDC and less than LLD M REMP Result > MDC/CL and < RDL N Metals --The Matrix spike sample recovery is not within specified control limits N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Sample results are rejected Page 13 of 20 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 415213 e e a a a Page 89 of 96 Page 4 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time U Analyte was analyzed for but not detected above the Lc U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. UI Gamma Spectroscopy --Uncertain identification UJ Gamma Spectroscopy --Uncertain identification UL Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative. ^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. h Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD not applicable. The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 14 of 20 e e a a a Page 90 of 96 C, �(i ��4 rslau!eiup0 a falai xxlxx v o v v o a m o o [y r �- -tQr; Ow U1 o q pan{n S4'U sle]auf n + s paAlass}C malaq — n o a Uj easj slejayy m p > Y N }n JO T t U o 0 {7 w Sol - w a ---------------- ! o 0. uln}vela z x Agzz pug B:L1 i wnjoem iejo-L x yyIIi a 1038d -A 1 i ui n0alcuagleo a a B n a ue4+eaig T � 3 � `R31u!IcHltl s to ! w = '� - a N '001 B '• 7 i� _ � � aced_ A {441, w H Y a i � 71St!} auaytapy n J V• u ■,_7 E a �1 a nay x �d W °e! a E F I Ci �i mdWo� 1 U, c $ 1 m [jam= cy 1 �i'�y � � - -1• 12 Vj �► � o M , c O $ d CD O t� q ; •' y1 j sCS u Q g W C� 7 a ❑ 1 m m I IC e a mry�;E %w d 3� o + Irk•. V� p7 ��++ p❑ V. A .A s 9 + y L W u�r `i s w iku 3 a CD 03 Z i 1L J �j °1 ❑ i � G r_ �♦ i1 - �wlu+w�+rnq �.+wanny 1 Page 15 of 20 c n 10. S m � C o� { punwewnl pay}sap aie-jrpu! aseeid :iul!Vndul#'iawajsn3 M ig g 4VV r • z dF Y a � 73 a a � � u V U — vi 0. �! t� Q Oaix U 67 Y 7 -M b + 1 I CL .. x p n m V} •J1 C r !- yu�1R 1 I" q �wlu+w�+rnq �.+wanny 1 Page 15 of 20 c n 10. S m � C o� { punwewnl pay}sap aie-jrpu! aseeid :iul!Vndul#'iawajsn3 M ig g 4VV r • z dF Y a � 73 a a � � u V U — vi 0. �! t� Q Oaix U 67 Y 7 -M b + 1 I CL .. x p n m V} •J1 C r !- yu�1R 1 I" q I T e e a a a Page 91 of 96 ® I LaboratarieS arc SAMPLE RECEIPT & REVIEW FORM Client- 1, j 8DGIARICC)CIWork Order: Ul l S O ll5 Received 13y: S . Date Received: 21-3+4 N - it '7 ct Counts � Icocptn on samples 1101 in "radioactive", co the Radiaon Safely GrooP for further U o "lf Nti Sus ected Iloxard Information � � � inVC 511gaI10➢. COO/Sam ple5 marked as rad ioaclivv? f Maximum Net Counts Observed* (0bsmr cd Counts -.arca Background Countsl: (ZM Classified Radioactive U or III by 8507 if yr s. Were swipes taken of sample containers [ action 1evels7 COCISamples marked containing PCBs? Pac3;a :COC'apolor5am les m arkcd as 8�. P f ...�;.� - u. the,C,tl •Safct G a se Safer Ckatdgllrh�'tSatii It i; aitd;opened.b p' 6ciyllium:ar.asbestos coutai.njn ?- If yes; sam Ics areta;iie gatcd;as Shipped as a DOT Hazardous? Hazwd Class Shipped: UN#: Sam les identified as Foreign Soil? Sample Receipt Ciiterliay� ° Comme»ts/QunliGers (Required for Pion -Conforming Items) Shipping containers received intact and pP !; f ircic Applicable: Scats broken ❑amogcdcontniner t.ealdng container Other (describe) - 1 � scaledZ 2 Samples inquiring cold preservation Preservai ion Method: Ice begs 131ue ice Dry ice None diher(des aibe) "all temperatures nee rew,ded in Celsius . all' within (0 �_ 5 deg. C)7• 0 G � 1 1 R 29 Daily check performed and passed on IR Temperature Devi cc &rml h: Secondary Temperature DaviceSerial p (If Applicable): temperature gun? Chain of custody dacuments included 3 with shipment? Circle Applicable: Seals broken Damaged container 1-caldn9con0nar anter(describe) 4 Sampie containers intact and scaled? amp les requiring chemicaI preseryation 5nmple195,conteiners affected and observed pH: 5S f V at proper PH? Sample ID's and containers affected: Do Low Level Perchlorate.samples have G hcadspace as required? {IfunSrnown,seleet No} 7 VOA als contain acid preservation? A VOA vials fret of head space (defined as 5ampleLYS and containers affCued: 8 6mm bubble)? (Ir yes, immediately deliver to Wad lei laboratory) 9 Are Encore con taincrs present? ,f ID's and rests nfkcicd: 10 Samples received within holding lime? Sample FD's on COC match FD's on 5amplcID's and eontainess affected: 11 bottles? ✓ 12 Dale &time on COC match date & time f Sample 11Y5 affected: on bottles? 13 Number of containers received match Sample ID' -;affected; number indicated on COC? Are sampie containers identifiable as 14 GEL rovided? CCC form is properly signed in is relinquishedlrereived sections? Grdc Applicnblc FedEx Air Fcd-Ex Ground UP9 Field Services Courier Other 16 Carrier and tracking number. Com menls (Use Continuation Form if needed): PM (or PMA) review: Initials l Date `i' Page of t GL-CHL»SR-x171 Rev 3 t Page 16 of o20 e e a a a Page 92 of 96 Technical Case Narrative Duke Energy Carolinas, LLC (DUPC) SDG #: J17010597 Work Order #: 415213 Metals Product: Determination of Metals by ICP -MS Analytical Method: SW846 3010A/6020A Analytical Procedure: GL -MA -E-014 REV# 28 Analytical Batch: 1634903 Preparation Method: SW846 3010A Preparation Procedure: GL -MA -E-008 REV# 18 Preparation Batch: 1634901 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# 415213001 415213002 415213003 415213004 415213005 415213006 415213007 Client Sample Identification 2017002727 2017002728 2017002729 2017002730 2017002731 2017002732 2017002733 415213008 2017002734 1203717094 Method Blank (MB)ICP-MS 1203717095 Laboratory Control Sample (LCS) 1203717099 Laboratory Control Sample (LCS) 1203717098 415212001(2017002714L) Serial Dilution (SD) 1203717096 415212001(2017002714D) Sample Duplicate (DUP) 1203717097 415212001(2017002714S) Matrix Spike (MS) 1203717100 415212001(2017002714S) Matrix Spike (MS) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Radiochemistry Product: GFPC, Ra228, Liquid Analytical Method: EPA 904.0/SW846 9320 Modified Analytical Procedure: GL -RAD -A-009 REV# 17 Analytical Batch: 1635185 Page 17 of 20 e e a a a Page 93 of 96 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# 415213001 415213002 415213003 415213004 415213005 415213006 415213007 Client Sample Identification 2017002727 2017002728 2017002729 2017002730 2017002731 2017002732 2017002733 415213008 2017002734 1203717910 Method Blank (MB) 1203717911 415213008(2017002734) Sample Duplicate (DUP) 1203717912 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Data Summary: There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Product: Lucas Cell, Ra226, liquid Analytical Method: EPA 903.1 Modified Analytical Procedure: GL -RAD -A-008 REV# 14 Analytical Batch: 1635019 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# 415213001 415213002 415213003 415213004 415213005 415213006 415213007 415213008 1203717411 1203717412 1203717413 1203717414 Client Sample Identification 2017002727 2017002728 2017002729 2017002730 2017002731 2017002732 2017002733 2017002734 Method Blank (MB) 415211001(NonSDG) Sample Duplicate (DUP) 415211001(NonSDG) Matrix Spike (MS) Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Data Summar-: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where Page 18 of 20 e e a a a Page 94 of 96 applicable, with the following exceptions. Miscellaneous Information Additional Comments The matrix spike, 1203717413 (Non SDG 415211001MS), aliquot was reduced to conserve sample volume. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 19 of 20 e e a a a Page 95 of 96 List of current GEL Certifications as of 16 February 2017 State Certification Alaska UST -0110 Arkansas 88-0651 CLIA 42DO904046 California 2940 Colorado SC00012 Connecticut PH -0169 Delaware SC00012 DoD ELAP/ ISO 17025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P330 -15-00283,P330-15-00253 Georgia SC00012 Georgia SDWA 967 Hawaii SC00012 Idaho Chemistry SC00012 Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana C—SC-01 Kansas NELAP E-10332 Kentucky SDWA 90129 Kentucky Wastewater 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDWA LA170010 Maryland 270 Massachusetts M—SCO12 Michigan 9976 Mississippi SC00012 Nebraska NE—OS-26-13 Nevada SC000122016-1 New Hampshire NELAP 205415 New Jersey NELAP SCO02 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania NELAP 68-00485 S.Carolina Radchem 10120002 South Carolina Chemistry 10120001 Tennessee TN 02934 Texas NELAP T104704235-16-11 Utah NELAP SC000122016-21 Vermont VT87156 Virginia NELAP 460202 Washington C780 West Virginia 997404 Page 20 of 20 //� T 7 Sample Description or ID GPS Location .-. Flrl I. 1- 10 NE"Iren SELWAS or NOW IF021M. Filter Blank ti Eulpment Blank oatemme CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM $" ice _._,_._._._._._.._._._._._._._._._._.-aiianarAt-llseonj._._._._._._--•-._._._._._._._._._._._._.I a eg a a SYnterraEDD --- _•-•-•-•-._._._._.__ � i caiieboaiory-'� HNoa toe Page -1— ar Mage 96 of 96 Duke Energy Ma„G� mGo3Q (BuBdIM9 Ti05I iOrder 7s �-ka ��Kyt] � I atrix GW -WW SC_ ""pj0nprfN11°"°"' SC 3 DISTRIBUTION IB Analytical Laboratory Chain Gf Custody A taaae jimit • Fars Rd HUm�r.Y�ue, n. C. xaore I70{I a "R46 I !logged 6y, Oaq ANTI I ! 600 SAMPLE PROGRAM i ORIGINAL to LAB, COPY to C i Sample Log Fu:{Ppa]Oieao76----•--_-_.i •'---•-•-•_.---._ G�� / °� r GI0001 Water_ NPPE3 Dnrkmng Water UST RCRA Wasle� i GDC REV DATE V2212Q15 rawro. AB Gw Assessment velar 2016 Pace PET glans PET Arlt �� D r a I= NO; 890$75.5032 5001937 1 soon (0.46 um) Unfiltered PET riscree //� T 7 Sample Description or ID GPS Location .-. Flrl I. 1- 10 NE"Iren SELWAS or NOW IF021M. Filter Blank ti Eulpment Blank oatemme I 1 2 1 1 1 1 I 1 I 1 2 1 4 1 2 1 4 1 2 1 2 na m me ✓ 7 -7�j ti m c m � Me n 2 8N Date+Time Sea ed tall3rne C ro CL m E 'x� m ELEMENTS by ICP MIS (TRM): As, Se, Cd, Co. Cr, Cu, Mo, Ni, Pb, Sb, Se, TI I V (LLI E 0 ELEMENTS by ICP (TRM): At, Ba, B. Fe, Mn, Sr, Zn ICP Undigested Co. Mg, K. Na Hg by 245-1 Ditrnolved metitls : all metals ICP, IMS,Hg v 0 0 7 0 1 H f 4 1 2 1 4t Requested Tumsround iatal� V '14 Days ^/!/ /7 7 Days _ '48 Hr 'Other _ASAP - Add. Cosl Will Appiy Preservative $" ice Ice Hew roe HNoa toe "" suuam ner VGlume (mL) 1000 40 ml 300 +za 600 500 4 L 600 260 500 500 500 �GL G Container Type PET glans PET PET PET PET HOPE PET HOPE HOPE HOPE HOPE PG sor(57rytic N CU$Ipi11Lr 10 comocia Jif appropriate v z .b. >_ CNI N z a u N a m G m a r1 non -shaded areas. a V' .d U 5f cc" d' N D a y �a ram =W NO 7 D- I o 0) « N Callectknn I rnutlan N _ A a -3 ❑ m m qi E r Do@ Tlrrle u r� n � � � U h z R m � a 0 .._. x 1 2 1 1 7 1 1 1 1 1 1 se _-c I"1 i 2 I 1 2 1 1 1 1 I 1 I 1 2 1 4 1 2 1 4 1 2 1 2 na m me ✓ 7 -7�j ti m c m � Me n 2 8N Date+Time Sea ed tall3rne C ro CL m E 'x� m ELEMENTS by ICP MIS (TRM): As, Se, Cd, Co. Cr, Cu, Mo, Ni, Pb, Sb, Se, TI I V (LLI E 0 ELEMENTS by ICP (TRM): At, Ba, B. Fe, Mn, Sr, Zn ICP Undigested Co. Mg, K. Na Hg by 245-1 Ditrnolved metitls : all metals ICP, IMS,Hg v 0 0 7 0 1 H f 4 1 2 1 4t Requested Tumsround iatal� V '14 Days ^/!/ /7 7 Days _ '48 Hr 'Other _ASAP - Add. Cosl Will Appiy DUKE Analytical Laboratory e e g Page 1 of 108 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: J17010611 Project Name: ROXBORO - AB GW ASSESSMENT WATER Customer Name(s): CAMA Customer Address: Roxboro Steam Station 1700 Dunnaway Road Semora,NC 27343 Lab Contact: Anne Pridgeon Phone: 980-875-6610 Reason: I have reviewed �} this document. Report Authorized By: Date: 2017.02.22 Date: 2/22/2017 (Signature) .. 14:31:48 -05'00' Anne Pridgeon Program Comments: Please contact the Program Manager (Anne Pridgeon) with any questions regarding this report. 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 e e a a a Page 2 of 108 Sample Description 2017002786 Roxboro 26 -Jan -17 9:05 AM Greg Darnell MW-20BRL 2017002787 Roxboro 26 -Jan -17 10:01 AM Greg Darnell MW-09BR 2017002788 Roxboro 26 -Jan -17 10:09 AM Greg Darnell MW-17BR 2017002789 Roxboro 26 -Jan -17 11:21 AM Greg Darnell BG -01 2017002790 Roxboro 26 -Jan -17 12:23 PM Greg Darnell MW-10BR 2017002791 Roxboro 26 -Jan -17 1:24 PM Greg Darnell MW-14BR 2017002792 Roxboro 26 -Jan -17 1:49 PM Greg Darnell MW-13BR 2017002793 Roxboro 26 -Jan -17 3:35 PM Greg Darnell MW-26BR 2017002794 Roxboro 26 -Jan -17 3:43 PM Greg Darnell MW-19BRL 2017002795 Roxboro 26 -Jan -17 4:00 PM Greg Darnell Filter Blank 2017002796 Roxboro 26 -Jan -17 4:00 PM Greg Darnell EQUIP BLANK 11 Total Samples Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals 0 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. 0 Yes ❑ No Report Sections Included: Job Summary Report Sample Identification Technical Validation of Data Package ❑ Analytical Laboratory Certificate of Analysis ❑ Analytical Laboratory OC Report e e a a a Page 3 of 108 d❑ Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries ❑ Chain of Custody ❑ Electronic Data Deliverable (EDD) Sent Separatel Reviewed By: Anne Pridgeon Date: 2/22/2017 Certificate of LaboratoryAnalysis a e g a a s y Page 4 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-20BRL Collection Date: 26 -Jan -17 9:05 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 5 EPA 300.0 01/27/2017 11:30 INORGANIC IONS BY IC 1 EPA 245.1 01/31/2017 14:47 DMFRANC Chloride 11 mg/L 0.5 Sulfate 9.8 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 1 EPA 200.7 02/07/2017 14:51 Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) 02/07/2017 14:51 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP JJMACKE 1 EPA 200.7 01/31/2017 11:23 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) < 0.005 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.065 mg/L 0.01 Manganese (Mn) 0.355 mg/L 0.005 Strontium (Sr) 0.177 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 02/01/2017 13:04 MHH7131 Calcium (Ca) 49.0 mg/L 0.01 Magnesium (Mg) 6.64 mg/L 0.005 Potassium (K) 3.32 mg/L 0.1 Sodium (Na) 14.3 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) 0.050 mg/L 0.005 Barium (Ba) < 0.005 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.099 mg/L 0.01 Manganese (Mn) 0.356 mg/L 0.005 Strontium (Sr) 0.183 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 Sample #: 2017002786 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:54 TLINN Vendor Method V_PACE 5 EPA 300.0 01/27/2017 11:30 BGN9034 5 EPA 300.0 01/27/2017 11:30 BGN9034 1 EPA 245.1 01/31/2017 14:47 DMFRANC 1 EPA 245.1 02/07/2017 14:40 DMFRANC 1 EPA 200.7 02/07/2017 14:51 JJMACKE 1 EPA 200.7 02/07/2017 14:51 JJMACKE 1 EPA 200.7 02/07/2017 14:51 JJMACKE 1 EPA 200.7 02/07/2017 14:51 JJMACKE 1 EPA 200.7 02/07/2017 14:51 JJMACKE 1 EPA 200.7 02/07/2017 14:51 JJMACKE 1 EPA 200.7 02/07/2017 14:51 JJMACKE 1 EPA 200.7 01/31/2017 11:23 JJMACKE 1 EPA 200.7 01/31/2017 11:23 JJMACKE 1 EPA 200.7 01/31/2017 11:23 JJMACKE 1 EPA 200.7 01/31/2017 11:23 JJMACKE 1 EPA 200.7 02/01/2017 13:04 MHH7131 1 EPA 200.7 02/01/2017 13:04 MHH7131 1 EPA 200.7 02/01/2017 13:04 MHH7131 1 EPA 200.7 02/01/2017 13:04 MHH7131 1 EPA 200.7 02/01/2017 13:04 MHH7131 1 EPA 200.7 02/01/2017 13:04 MHH7131 1 EPA 200.7 02/01/2017 13:04 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-20BRL Collection Date: 26 -Jan -17 9:05 AM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 1.32 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level < 0.3 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 1.30 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level < 0.3 e e a a a Page 5 of 108 ug/L 1 Sample #: 2017002786 02/10/2017 11:13 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 23:07 CWSPEN3 ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 0.2 1 EPA 200.8 02/10/2017 11:13 PARMSTR ug/L 0.3 1 EPA 200.8 02/10/2017 11:13 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 240 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 6 of 108 Site: MW-20BRL Sample #: 2017002786 Collection Date: 26 -Jan -17 9:05 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.424 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-09BR Collection Date: 26 -Jan -17 10:01 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 0.026 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 5 EPA 300.0 01/27/2017 12:21 INORGANIC IONS BY IC 1 EPA 245.1 02/02/2017 14:26 DMFRANC Chloride 11 mg/L 0.5 Sulfate 21 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 1 EPA 200.7 02/07/2017 15:08 Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) 02/07/2017 15:08 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP JJMACKE 1 EPA 200.7 01/31/2017 11:27 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.020 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.105 mg/L 0.01 Manganese (Mn) 0.114 mg/L 0.005 Strontium (Sr) 0.159 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 02/01/2017 12:52 MHH7131 Calcium (Ca) 24.4 mg/L 0.01 Magnesium (Mg) 15.2 mg/L 0.005 Potassium (K) 2.39 mg/L 0.1 Sodium (Na) 17.7 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) 0.092 mg/L 0.005 Barium (Ba) 0.023 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.223 mg/L 0.01 Manganese (Mn) 0.114 mg/L 0.005 Strontium (Sr) 0.165 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 7 of 108 Sample #: 2017002787 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:58 TLINN Vendor Method V_PACE 5 EPA 300.0 01/27/2017 12:21 BGN9034 5 EPA 300.0 01/27/2017 12:21 BGN9034 1 EPA 245.1 02/02/2017 14:26 DMFRANC 1 EPA 245.1 02/07/2017 15:26 DMFRANC 1 EPA 200.7 02/07/2017 15:08 JJMACKE 1 EPA 200.7 02/07/2017 15:08 JJMACKE 1 EPA 200.7 02/07/2017 15:08 JJMACKE 1 EPA 200.7 02/07/2017 15:08 JJMACKE 1 EPA 200.7 02/07/2017 15:08 JJMACKE 1 EPA 200.7 02/07/2017 15:08 JJMACKE 1 EPA 200.7 02/07/2017 15:08 JJMACKE 1 EPA 200.7 01/31/2017 11:27 JJMACKE 1 EPA 200.7 01/31/2017 11:27 JJMACKE 1 EPA 200.7 01/31/2017 11:27 JJMACKE 1 EPA 200.7 01/31/2017 11:27 JJMACKE 1 EPA 200.7 02/01/2017 12:52 MHH7131 1 EPA 200.7 02/01/2017 12:52 MHH7131 1 EPA 200.7 02/01/2017 12:52 MHH7131 1 EPA 200.7 02/01/2017 12:52 MHH7131 1 EPA 200.7 02/01/2017 12:52 MHH7131 1 EPA 200.7 02/01/2017 12:52 MHH7131 1 EPA 200.7 02/01/2017 12:52 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-09BR Collection Date: 26 -Jan -17 10:01 AM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 2.00 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level 1.60 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 2.01 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 2.06 e e a a a Page 8 of 108 ug/L 1 Sample #: 2017002787 02/09/2017 20:05 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 23:36 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 20:05 PARMSTR ug/L 0.3 1 EPA 200.8 02/09/2017 20:05 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 200 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 9 of 108 Site: MW-09BR Sample #: 2017002787 Collection Date: 26 -Jan -17 10:01 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.695 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-17BR Collection Date: 26 -Jan -17 10:09 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 5 INORGANIC IONS BY IC 01/27/2017 12:38 BGN9034 1 Chloride 11 mg/L 0.5 Sulfate 36 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 02/07/2017 15:12 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/07/2017 15:12 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 15:12 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.096 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.264 mg/L 0.01 Manganese (Mn) 0.336 mg/L 0.005 Strontium (Sr) 0.863 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/01/2017 13:08 Calcium (Ca) 92.5 mg/L 0.01 Magnesium (Mg) 21.0 mg/L 0.05 Potassium (K) 4.29 mg/L 0.1 Sodium (Na) 18.1 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.010 mg/L 0.005 Barium (Ba) 0.100 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.453 mg/L 0.01 Manganese (Mn) 0.392 mg/L 0.005 Strontium (Sr) 0.896 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 10 of 108 Sample #: 2017002788 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 15:59 TLINN Vendor Method V_PACE 5 EPA 300.0 01/27/2017 12:38 BGN9034 5 EPA 300.0 01/27/2017 12:38 BGN9034 1 EPA 245.1 02/02/2017 14:28 DMFRANC 1 EPA 245.1 02/07/2017 15:33 DMFRANC 1 EPA 200.7 02/07/2017 15:12 JJMACKE 1 EPA 200.7 02/07/2017 15:12 JJMACKE 1 EPA 200.7 02/07/2017 15:12 JJMACKE 1 EPA 200.7 02/07/2017 15:12 JJMACKE 1 EPA 200.7 02/07/2017 15:12 JJMACKE 1 EPA 200.7 02/07/2017 15:12 JJMACKE 1 EPA 200.7 02/07/2017 15:12 JJMACKE 1 EPA 200.7 01/31/2017 11:31 JJMACKE 10 EPA 200.7 01/31/2017 11:31 JJMACKE 1 EPA 200.7 01/31/2017 11:31 JJMACKE 1 EPA 200.7 01/31/2017 11:31 JJMACKE 1 EPA 200.7 02/01/2017 13:08 MHH7131 1 EPA 200.7 02/01/2017 13:08 MHH7131 1 EPA 200.7 02/01/2017 13:08 MHH7131 1 EPA 200.7 02/01/2017 13:08 MHH7131 1 EPA 200.7 02/01/2017 13:08 MHH7131 1 EPA 200.7 02/01/2017 13:08 MHH7131 1 EPA 200.7 02/01/2017 13:08 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-17BR Collection Date: 26 -Jan -17 10:09 AM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 9.14 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level < 0.3 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 9.28 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level < 0.3 e e a a a Page 11 of 108 ug/L 1 Sample #: 2017002788 02/10/2017 11:05 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 1 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 0.2 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 0.3 1 EPA 200.8 02/09/2017 23:43 CWSPEN3 ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 0.2 1 EPA 200.8 02/10/2017 11:05 PARMSTR ug/L 0.3 1 EPA 200.8 02/10/2017 11:05 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 390 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 12 of 108 Site: MW-17BR Sample #: 2017002788 Collection Date: 26 -Jan -17 10:09 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.728 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: BG -01 Collection Date: 26 -Jan -17 11:21 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 2.4 mg-N/L 0.02 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 5 INORGANIC IONS BY IC 01/27/2017 12:55 BGN9034 1 Chloride 19 mg/L 0.5 Sulfate 18 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 02/07/2017 15:16 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/07/2017 15:16 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 15:16 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.083 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) < 0.005 mg/L 0.005 Strontium (Sr) 0.435 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/01/2017 13:12 Calcium (Ca) 43.1 mg/L 0.01 Magnesium (Mg) 25.1 mg/L M4 0.05 Potassium (K) 1.81 mg/L 0.1 Sodium (Na) 30.8 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.224 mg/L 0.005 Barium (Ba) 0.091 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.227 mg/L 0.01 Manganese (Mn) 0.005 mg/L 0.005 Strontium (Sr) 0.456 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 13 of 108 Sample #: 2017002789 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 2 EPA 353.2 02/01/2017 16:12 TLINN Vendor Method V_PACE 5 EPA 300.0 01/27/2017 12:55 BGN9034 5 EPA 300.0 01/27/2017 12:55 BGN9034 1 EPA 245.1 02/02/2017 14:31 DMFRANC 1 EPA 245.1 02/07/2017 15:36 DMFRANC 1 EPA 200.7 02/07/2017 15:16 JJMACKE 1 EPA 200.7 02/07/2017 15:16 JJMACKE 1 EPA 200.7 02/07/2017 15:16 JJMACKE 1 EPA 200.7 02/07/2017 15:16 JJMACKE 1 EPA 200.7 02/07/2017 15:16 JJMACKE 1 EPA 200.7 02/07/2017 15:16 JJMACKE 1 EPA 200.7 02/07/2017 15:16 JJMACKE 1 EPA 200.7 01/31/2017 11:42 JJMACKE 10 EPA 200.7 01/31/2017 11:42 JJMACKE 1 EPA 200.7 01/31/2017 11:42 JJMACKE 1 EPA 200.7 01/31/2017 11:42 JJMACKE 1 EPA 200.7 02/01/2017 13:12 MHH7131 1 EPA 200.7 02/01/2017 13:12 MHH7131 1 EPA 200.7 02/01/2017 13:12 MHH7131 1 EPA 200.7 02/01/2017 13:12 MHH7131 1 EPA 200.7 02/01/2017 13:12 MHH7131 1 EPA 200.7 02/01/2017 13:12 MHH7131 1 EPA 200.7 02/01/2017 13:12 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: BG -01 Collection Date: 26 -Jan -17 11:21 AM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) 7.14 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) < 1 ug/L Nickel (Ni) 1.36 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level 17.1 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) 8.74 Cobalt (Co) < 1 Copper (Cu) 1.80 Lead (Pb) < 1 Molybdenum (Mo) < 1 Nickel (Ni) 1.61 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 18.7 e e a a a Page 14 of 108 ug/L 1 Sample #: 2017002789 02/09/2017 20:36 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 0.2 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 0.3 1 EPA 200.8 02/10/2017 00:12 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 20:36 PARMSTR ug/L 0.3 1 EPA 200.8 02/09/2017 20:36 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 320 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 15 of 108 Site: BG -01 Sample #: 2017002789 Collection Date: 26 -Jan -17 11:21 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.735 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-10BR Collection Date: 26 -Jan -17 12:23 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 0.213 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 10 INORGANIC IONS BY IC 01/27/2017 13:12 BGN9034 1 Chloride 18 mg/L 1 Sulfate 40 mg/L 1 MERCURY (COLD VAPOR) IN WATER 02/07/2017 15:20 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/07/2017 15:20 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 15:20 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.134 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.012 mg/L 0.01 Manganese (Mn) 0.303 mg/L 0.005 Strontium (Sr) 0.172 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/01/2017 13:16 Calcium (Ca) 51.0 mg/L 0.01 Magnesium (Mg) 18.1 mg/L 0.005 Potassium (K) 8.10 mg/L 0.1 Sodium (Na) 37.0 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.007 mg/L 0.005 Barium (Ba) 0.145 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.017 mg/L 0.01 Manganese (Mn) 0.333 mg/L 0.005 Strontium (Sr) 0.176 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 16 of 108 Sample #: 2017002790 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:01 TLINN Vendor Method V_PACE 10 EPA 300.0 01/27/2017 13:12 BGN9034 10 EPA 300.0 01/27/2017 13:12 BGN9034 1 EPA 245.1 02/02/2017 14:33 DMFRANC 1 EPA 245.1 02/07/2017 15:38 DMFRANC 1 EPA 200.7 02/07/2017 15:20 JJMACKE 1 EPA 200.7 02/07/2017 15:20 JJMACKE 1 EPA 200.7 02/07/2017 15:20 JJMACKE 1 EPA 200.7 02/07/2017 15:20 JJMACKE 1 EPA 200.7 02/07/2017 15:20 JJMACKE 1 EPA 200.7 02/07/2017 15:20 JJMACKE 1 EPA 200.7 02/07/2017 15:20 JJMACKE 1 EPA 200.7 01/31/2017 12:05 JJMACKE 1 EPA 200.7 01/31/2017 12:05 JJMACKE 1 EPA 200.7 01/31/2017 12:05 JJMACKE 1 EPA 200.7 01/31/2017 12:05 JJMACKE 1 EPA 200.7 02/01/2017 13:16 MHH7131 1 EPA 200.7 02/01/2017 13:16 MHH7131 1 EPA 200.7 02/01/2017 13:16 MHH7131 1 EPA 200.7 02/01/2017 13:16 MHH7131 1 EPA 200.7 02/01/2017 13:16 MHH7131 1 EPA 200.7 02/01/2017 13:16 MHH7131 1 EPA 200.7 02/01/2017 13:16 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-10BR Collection Date: 26 -Jan -17 12:23 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) 15.7 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 15.5 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level 2.60 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) 17.3 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 16.3 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 2.91 e e a a a Page 17 of 108 ug/L 1 Sample #: 2017002790 02/09/2017 20:44 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 0.2 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 0.3 1 EPA 200.8 02/10/2017 00:20 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 20:44 PARMSTR ug/L 0.3 1 EPA 200.8 02/09/2017 20:44 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 330 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-10BR Collection Date: 26 -Jan -17 12:23 PM Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.966 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT e e a a a Page 18 of 108 Sample #: 2017002790 Matrix: GW WW Certificate of LaboratoryAnalysis a e g a a s y Page 19 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-14BR Collection Date: 26 -Jan -17 1:24 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 10 INORGANIC IONS BY IC 01/27/2017 13:29 BGN9034 1 Chloride 41 mg/L 1 Sulfate 13 mg/L 1 MERCURY (COLD VAPOR) IN WATER 02/07/2017 15:24 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/07/2017 15:24 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 15:24 Aluminum (Al) 0.005 mg/L 0.005 Barium (Ba) 0.030 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.01 mg/L 0.01 Manganese (Mn) 0.292 mg/L 0.005 Strontium (Sr) 0.162 mg/L 0.005 Zinc (Zn) 0.006 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/01/2017 13:20 Calcium (Ca) 66.7 mg/L 0.01 Magnesium (Mg) 29.7 mg/L 0.05 Potassium (K) 6.52 mg/L 0.1 Sodium (Na) 22.2 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.016 mg/L 0.005 Barium (Ba) 0.033 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.22 mg/L 0.01 Manganese (Mn) 0.304 mg/L 0.005 Strontium (Sr) 0.165 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 Sample #: 2017002791 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:03 TLINN Vendor Method V_PACE 10 EPA 300.0 01/27/2017 13:29 BGN9034 10 EPA 300.0 01/27/2017 13:29 BGN9034 1 EPA 245.1 02/06/2017 14:15 DMFRANC 1 EPA 245.1 02/07/2017 15:41 DMFRANC 1 EPA 200.7 02/07/2017 15:24 JJMACKE 1 EPA 200.7 02/07/2017 15:24 JJMACKE 1 EPA 200.7 02/07/2017 15:24 JJMACKE 1 EPA 200.7 02/07/2017 15:24 JJMACKE 1 EPA 200.7 02/07/2017 15:24 JJMACKE 1 EPA 200.7 02/07/2017 15:24 JJMACKE 1 EPA 200.7 02/07/2017 15:24 JJMACKE 1 EPA 200.7 01/31/2017 12:20 JJMACKE 10 EPA 200.7 01/31/2017 12:20 JJMACKE 1 EPA 200.7 01/31/2017 12:20 JJMACKE 1 EPA 200.7 01/31/2017 12:20 JJMACKE 1 EPA 200.7 02/01/2017 13:20 MHH7131 1 EPA 200.7 02/01/2017 13:20 MHH7131 1 EPA 200.7 02/01/2017 13:20 MHH7131 1 EPA 200.7 02/01/2017 13:20 MHH7131 1 EPA 200.7 02/01/2017 13:20 MHH7131 1 EPA 200.7 02/01/2017 13:20 MHH7131 1 EPA 200.7 02/01/2017 13:20 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-14BR Collection Date: 26 -Jan -17 1:24 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) 2.33 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 1.69 ug/L Nickel (Ni) 1.49 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level < 0.3 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) 2.02 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 1.53 Nickel (Ni) 1.57 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 0.430 e e a a a Page 20 of 108 ug/L 1 Sample #: 2017002791 02/09/2017 20:51 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 0.2 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 0.3 1 EPA 200.8 02/10/2017 00:27 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 20:51 PARMSTR ug/L 0.3 1 EPA 200.8 02/09/2017 20:51 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 350 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 21 of 108 Site: MW-14BR Sample #: 2017002791 Collection Date: 26 -Jan -17 1:24 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.1 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of LaboratoryAnalysis a e g a a s y Page 22 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-13BR Collection Date: 26 -Jan -17 1:49 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 0.238 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 20 INORGANIC IONS BY IC 01/27/2017 13:46 BGN9034 1 Chloride 94 mg/L 2 Sulfate 33 mg/L 2 MERCURY (COLD VAPOR) IN WATER 02/07/2017 15:46 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/07/2017 15:46 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 15:46 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.369 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.389 mg/L 0.01 Manganese (Mn) 0.198 mg/L 0.005 Strontium (Sr) 0.415 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/01/2017 13:24 Calcium (Ca) 49.2 mg/L 0.01 Magnesium (Mg) 22.0 mg/L 0.05 Potassium (K) 4.35 mg/L 0.1 Sodium (Na) 36.6 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.154 mg/L 0.005 Barium (Ba) 0.402 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.695 mg/L 0.01 Manganese (Mn) 0.226 mg/L 0.005 Strontium (Sr) 0.423 mg/L 0.005 Zinc (Zn) 0.008 mg/L 0.005 Sample #: 2017002792 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:04 TLINN Vendor Method V_PACE 20 EPA 300.0 01/27/2017 13:46 BGN9034 20 EPA 300.0 01/27/2017 13:46 BGN9034 1 EPA 245.1 02/06/2017 14:30 DMFRANC 1 EPA 245.1 02/07/2017 15:43 DMFRANC 1 EPA 200.7 02/07/2017 15:46 JJMACKE 1 EPA 200.7 02/07/2017 15:46 JJMACKE 1 EPA 200.7 02/07/2017 15:46 JJMACKE 1 EPA 200.7 02/07/2017 15:46 JJMACKE 1 EPA 200.7 02/07/2017 15:46 JJMACKE 1 EPA 200.7 02/07/2017 15:46 JJMACKE 1 EPA 200.7 02/07/2017 15:46 JJMACKE 1 EPA 200.7 01/31/2017 12:24 JJMACKE 10 EPA 200.7 01/31/2017 12:24 JJMACKE 1 EPA 200.7 01/31/2017 12:24 JJMACKE 1 EPA 200.7 01/31/2017 12:24 JJMACKE 1 EPA 200.7 02/01/2017 13:24 MHH7131 1 EPA 200.7 02/01/2017 13:24 MHH7131 1 EPA 200.7 02/01/2017 13:24 MHH7131 1 EPA 200.7 02/01/2017 13:24 MHH7131 1 EPA 200.7 02/01/2017 13:24 MHH7131 1 EPA 200.7 02/01/2017 13:24 MHH7131 1 EPA 200.7 02/01/2017 13:24 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-13BR Collection Date: 26 -Jan -17 1:49 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) 2.56 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 2.09 ug/L Nickel (Ni) 2.05 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level 4.56 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) 3.05 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 2.84 Nickel (Ni) 2.42 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 4.32 e e a a a Page 23 of 108 ug/L 1 Sample #: 2017002792 02/09/2017 20:59 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 0.2 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 0.3 1 EPA 200.8 02/10/2017 00:34 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 20:59 PARMSTR ug/L 0.3 1 EPA 200.8 02/09/2017 20:59 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 390 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 24 of 108 Site: MW-13BR Sample #: 2017002792 Collection Date: 26 -Jan -17 1:49 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 4.2 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of LaboratoryAnalysis a e g a a s y Page 25 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-26BR Collection Date: 26 -Jan -17 3:35 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 10 INORGANIC IONS BY IC 01/27/2017 14:02 BGN9034 1 Chloride 40 mg/L 1 Sulfate 64 mg/L 1 MERCURY (COLD VAPOR) IN WATER 02/07/2017 15:50 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/07/2017 15:50 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 15:50 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.059 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.03 mg/L 0.01 Manganese (Mn) 0.573 mg/L 0.005 Strontium (Sr) 0.256 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/01/2017 13:29 Calcium (Ca) 88.6 mg/L 0.01 Magnesium (Mg) 39.3 mg/L 0.05 Potassium (K) 8.12 mg/L 0.1 Sodium (Na) 38.7 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.027 mg/L 0.005 Barium (Ba) 0.060 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.16 mg/L 0.01 Manganese (Mn) 0.562 mg/L 0.005 Strontium (Sr) 0.255 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 Sample #: 2017002793 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:05 TLINN Vendor Method V_PACE 10 EPA 300.0 01/27/2017 14:02 BGN9034 10 EPA 300.0 01/27/2017 14:02 BGN9034 1 EPA 245.1 02/06/2017 14:32 DMFRANC 1 EPA 245.1 02/09/2017 11:45 DMFRANC 1 EPA 200.7 02/07/2017 15:50 JJMACKE 1 EPA 200.7 02/07/2017 15:50 JJMACKE 1 EPA 200.7 02/07/2017 15:50 JJMACKE 1 EPA 200.7 02/07/2017 15:50 JJMACKE 1 EPA 200.7 02/07/2017 15:50 JJMACKE 1 EPA 200.7 02/07/2017 15:50 JJMACKE 1 EPA 200.7 02/07/2017 15:50 JJMACKE 1 EPA 200.7 01/31/2017 12:28 JJMACKE 10 EPA 200.7 01/31/2017 12:28 JJMACKE 1 EPA 200.7 01/31/2017 12:28 JJMACKE 1 EPA 200.7 01/31/2017 12:28 JJMACKE 1 EPA 200.7 02/01/2017 13:29 MHH7131 1 EPA 200.7 02/01/2017 13:29 MHH7131 1 EPA 200.7 02/01/2017 13:29 MHH7131 1 EPA 200.7 02/01/2017 13:29 MHH7131 1 EPA 200.7 02/01/2017 13:29 MHH7131 1 EPA 200.7 02/01/2017 13:29 MHH7131 1 EPA 200.7 02/01/2017 13:29 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-26BR Collection Date: 26 -Jan -17 3:35 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) 1.53 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 7.39 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level < 0.3 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) 2.13 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 8.66 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level < 0.3 e e a a a Page 26 of 108 ug/L 1 Sample #: 2017002793 02/09/2017 21:07 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 0.2 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 0.3 1 EPA 200.8 02/10/2017 00:41 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 21:07 PARMSTR ug/L 0.3 1 EPA 200.8 02/09/2017 21:07 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 500 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 27 of 108 Site: MW-26BR Sample #: 2017002793 Collection Date: 26 -Jan -17 3:35 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.5 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of LaboratoryAnalysis a e g a a s y Page 28 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-19BRL Collection Date: 26 -Jan -17 3:43 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 1 INORGANIC IONS BY IC 01/27/2017 14:53 BGN9034 1 Chloride 74 mg/L 1 Sulfate 5.0 mg/L 0.1 MERCURY (COLD VAPOR) IN WATER 02/07/2017 15:54 JJMACKE Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/07/2017 15:54 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 15:54 Aluminum (Al) 0.010 mg/L 0.005 Barium (Ba) 0.053 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 5.26 mg/L 0.01 Manganese (Mn) 1.09 mg/L 0.005 Strontium (Sr) 0.224 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/01/2017 13:34 Calcium (Ca) 92.3 mg/L 0.01 Magnesium (Mg) 17.0 mg/L 0.005 Potassium (K) 6.28 mg/L 0.1 Sodium (Na) 31.1 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.044 mg/L 0.005 Barium (Ba) 0.060 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 5.57 mg/L 0.01 Manganese (Mn) 1.11 mg/L 0.005 Strontium (Sr) 0.230 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 Sample #: 2017002794 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:06 TLINN Vendor Method V_PACE 10 EPA 300.0 01/27/2017 14:53 BGN9034 1 EPA 300.0 01/27/2017 14:53 BGN9034 1 EPA 245.1 02/06/2017 14:35 DMFRANC 1 EPA 245.1 02/09/2017 11:53 DMFRANC 1 EPA 200.7 02/07/2017 15:54 JJMACKE 1 EPA 200.7 02/07/2017 15:54 JJMACKE 1 EPA 200.7 02/07/2017 15:54 JJMACKE 1 EPA 200.7 02/07/2017 15:54 JJMACKE 1 EPA 200.7 02/07/2017 15:54 JJMACKE 1 EPA 200.7 02/07/2017 15:54 JJMACKE 1 EPA 200.7 02/07/2017 15:54 JJMACKE 1 EPA 200.7 01/31/2017 12:31 JJMACKE 1 EPA 200.7 01/31/2017 12:31 JJMACKE 1 EPA 200.7 01/31/2017 12:31 JJMACKE 1 EPA 200.7 01/31/2017 12:31 JJMACKE 1 EPA 200.7 02/01/2017 13:34 MHH7131 1 EPA 200.7 02/01/2017 13:34 MHH7131 1 EPA 200.7 02/01/2017 13:34 MHH7131 1 EPA 200.7 02/01/2017 13:34 MHH7131 1 EPA 200.7 02/01/2017 13:34 MHH7131 1 EPA 200.7 02/01/2017 13:34 MHH7131 1 EPA 200.7 02/01/2017 13:34 MHH7131 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Site: MW-19BRL Collection Date: 26 -Jan -17 3:43 PM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) 2.59 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 8.35 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L B2 Vanadium (V) Low Level < 0.3 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) 2.90 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 7.39 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level < 0.3 e e a a a Page 29 of 108 ug/L 1 Sample #: 2017002794 02/09/2017 21:14 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 1 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 0.2 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 0.3 1 EPA 200.8 02/10/2017 00:48 CWSPEN3 ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 1 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 0.2 1 EPA 200.8 02/09/2017 21:14 PARMSTR ug/L 0.3 1 EPA 200.8 02/09/2017 21:14 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 440 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/30/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 30 of 108 Site: MW-19BRL Sample #: 2017002794 Collection Date: 26 -Jan -17 3:43 PM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.9 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS 14 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Certificate of LaboratoryAnalysis a e g a a s y Page 31 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Site: Filter Blank Collection Date: 26 -Jan -17 4:00 PM Analyte Result Units Qualifiers RDL Mercury Dissolved (cold vapor) in Water (Filtered) EPA 245.1 02/09/2017 11:55 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/07/2017 16:11 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) < 0.005 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) < 0.005 mg/L 0.005 Strontium (Sr) < 0.005 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) 1 Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) < 1 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) < 1 ug/L 1 Nickel (Ni) < 1 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L B2 0.2 Vanadium (V) Low Level < 0.3 ug/L 0.3 Sample #: 2017002795 Matrix: GW WW DF Method Analysis Date/Time Analyst 1 EPA 245.1 02/09/2017 11:55 DMFRANC 1 EPA 200.7 02/07/2017 16:11 JJMACKE 1 EPA 200.7 02/07/2017 16:11 JJMACKE 1 EPA 200.7 02/07/2017 16:11 JJMACKE 1 EPA 200.7 02/07/2017 16:11 JJMACKE 1 EPA 200.7 02/07/2017 16:11 JJMACKE 1 EPA 200.7 02/07/2017 16:11 JJMACKE 1 EPA 200.7 02/07/2017 16:11 JJMACKE 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 1 EPA 200.8 02/10/2017 00:56 CWSPEN3 Certificate of LaboratoryAnalysis a e g a a s y Page 32 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Site: EQUIP BLANK Collection Date: 26 -Jan -17 4:00 PM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) BGN9034 Vendor Parameter Complete BGN9034 1 EPA 245.1 NITRITE + NITRATE (COLORIMETRIC) DMFRANC 1 EPA 200.7 Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 INORGANIC IONS BY IC 1 EPA 200.7 01/31/2017 12:35 JJMACKE Chloride < 0.1 mg/L 0.1 Sulfate < 0.1 mg/L 0.1 MERCURY (COLD VAPOR) IN WATER 1 EPA 200.7 02/01/2017 13:38 Mercury (Hg) < 0.05 ug/L 0.05 UNDIGESTED METALS BY ICP 02/01/2017 13:38 MHH7131 1 EPA 200.7 Calcium (Ca) 0.018 mg/L 0.01 Magnesium (Mg) < 0.005 mg/L 0.005 Potassium (K) < 0.1 mg/L 0.1 Sodium (Na) < 0.05 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.8 02/09/2017 21:22 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) < 0.005 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) < 0.005 mg/L 0.005 Strontium (Sr) < 0.005 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) < 1 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) < 1 ug/L 1 Nickel (Ni) < 1 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L 0.2 Vanadium (V) Low Level < 0.3 ug/L 0.3 Sample #: 2017002796 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:07 TLINN 1 EPA 300.0 01/27/2017 14:36 BGN9034 1 EPA 300.0 01/27/2017 14:36 BGN9034 1 EPA 245.1 02/06/2017 14:37 DMFRANC 1 EPA 200.7 01/31/2017 12:35 JJMACKE 1 EPA 200.7 01/31/2017 12:35 JJMACKE 1 EPA 200.7 01/31/2017 12:35 JJMACKE 1 EPA 200.7 01/31/2017 12:35 JJMACKE 1 EPA 200.7 02/01/2017 13:38 MHH7131 1 EPA 200.7 02/01/2017 13:38 MHH7131 1 EPA 200.7 02/01/2017 13:38 MHH7131 1 EPA 200.7 02/01/2017 13:38 MHH7131 1 EPA 200.7 02/01/2017 13:38 MHH7131 1 EPA 200.7 02/01/2017 13:38 MHH7131 1 EPA 200.7 02/01/2017 13:38 MHH7131 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR 1 EPA 200.8 02/09/2017 21:22 PARMSTR Site: EQUIP BLANK Collection Date: 26 -Jan -17 4:00 PM Certificate of LaboratoryAnalysis a e g a a s y Page 33 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Sample #: 2017002796 Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete Vendor Method V_PACE SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete Vendor Method V_PACE Total Carbon TOC 0.127 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS < 5 mg/L 5 1 SM2540D 01/30/2017 09:30 MGIGANT Qualifiers: 132 Target analyte was detected in blank(s) at a concentration greater than 1/2 the reporting limit but less than the reporting limit. Analyte concentration in sample is valid and may be used for compliance purposes. M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to the spike level. The associated Laboratory Control Spike recovery was acceptable. Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17020033 C_NO2NO3 NITRITE + NITRATE (COLORIMETRIC) Blank # 1 e e a a a Page 34 of 108 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0002 0.0002 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 2 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0005 0.0005 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 3 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate -0.0007 -0.0007 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 4 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0007 0.0007 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) Blank # 5 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Nitrite + Nitrate 0.0007 0.0007 mg-N/L 1 0.01 < 1/2 RDL (Colorimetric) LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.313 3.13 mg-N/L 10 3.01 104 90 110 (Colorimetric) LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.31 3.1 mg-N/L 10 3.01 103 90 110 (Colorimetric) LCS # 3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.307 3.07 mg-N/L 10 3.01 102 90 110 (Colorimetric) LCS # 4 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.295 2.95 mg-N/L 10 3.01 98 90 110 (Colorimetric) LCS # 5 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.284 2.84 mg-N/L 10 3.01 94.4 90 110 (Colorimetric) Certificate of LaboratoryAnalysis a e g a a s Y Page 35 of 108 This report shall not be reproduced, except in full. Order # J17010611 Level II QC Summary Q17020033 C_NO2NO3 NITRITE + NITRATE (COLORIMETRIC) MS #1 Parent Sample: J16120339 -- 2016039777 Parameter Measured Final Units: Dil 52ike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.239 0.239 mg-N/L 1 0.25 94.8 90 110 (Colorimetric) MSD #1 Parent Sample: J16120339 -- 2016039777 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.238 0.238 mg-N/L 1 0.25 94.4 90 110 0.423 (Colorimetric) MS #2 Parent Sample: J17010611 -- 2017002786 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.234 0.234 mg-N/L 1 0.25 97.2 90 110 (Colorimetric) MSD #2 Parent Sample: J17010611 -- 2017002786 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.235 0.235 mg-N/L 1 0.25 97.8 90 110 0.574 (Colorimetric) MS #3 Parent Sample: J17010612 -- 2017002797 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.663 0.663 mg-N/L 1 0.25 93.8 90 110 (Colorimetric) MSD #3 Parent Sample: J17010612 -- 2017002797 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.658 0.658 mg-N/L 1 0.25 91.6 90 110 2.33 (Colorimetric) MS #4 Parent Sample: J17010612 -- 2017002807 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.483 0.483 mg-N/L 1 0.25 94.3 90 110 (Colorimetric) MSD #4 Parent Sample: J17010612 -- 2017002807 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.474 0.474 mg-N/L 1 0.25 90.7 90 110 3.94 (Colorimetric) MS #5 Parent Sample: J17010641 -- 2017002977 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Nitrite + Nitrate 0.282 0.282 mg-N/L 1 0.25 90 90 110 (Colorimetric) MSD #5 Parent Sample: J17010641 -- 2017002977 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Nitrite + Nitrate 0.287 0.287 mg-N/L 1 0.25 92.3 90 110 2.5 (Colorimetric) Certificate of LaboratoryAnalysis a e g a a s y Page 36 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary 017010588 Dionex INORGANIC IONS BY IC Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Chloride 0.0318 0.0318 mg/L 1 0.1 < 1/2 RDL Sulfate -0.0068 -0.0068 mg/L 1 0.1 < 1/2 RDL IS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Chloride 7.18 35.9 mg/L 5 25 99.1 80 120 Sulfate 6.93 34.6 mg/L 5 25 99.4 80 120 ISD #1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Chloride 7.2 36 mg/L 5 25 99.5 80 120 0.425 Sulfate 6.94 34.7 mg/L 5 25 99.6 80 120 0.209 IS #2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Chloride 10 100 mg/L 10 50 100 80 120 Sulfate 5.25 52.5 mg/L 10 50 98.4 80 120 ISD # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Chloride 10 100 mg/L 10 50 101 80 120 0.229 Sulfate 5.26 52.6 mg/L 10 50 98.8 80 120 0.337 IS #3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Chloride 5.99 5.99 mg/L 1 5 101 80 120 Sulfate 8.22 8.22 mg/L 1 5 101 80 120 ISD # 3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Chloride 6.01 6.01 mg/L 1 5 101 80 120 0.463 Sulfate 8.23 8.23 mg/L 1 5 101 80 120 0.143 LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Chloride 4.86 4.86 mg/L 1 5 97.2 90 110 Sulfate 4.89 4.89 mg/L 1 5 97.9 90 110 Certificate of LaboratoryAnalysis a e g a a s y Page 37 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17010689 HG 245.1 MERCURY (COLD VAPOR) IN WATER Blank # 1 Dil RDL Parameter Measured Final Mercury (Hg) 0.004 0.004 Blank # 2 Parameter Measured Final Mercury (Hg) 0.012 0.012 LCS # 1 LCS # 2 Parameter Measured Final Mercury (Hg) 1.99 1.99 Parameter Measured Final Mercury (Hg) 1.92 1.92 MS #1 Parameter Measured Final Mercury (Hg) 0.953 0.953 MSD #1 Parameter Measured Final Mercury (Hg) 0.953 0.953 MS #2 Parameter Measured Final Mercury (Hg) 0.942 0.942 MSD #2 Parameter Measured Final Mercury (Hg) 0.945 0.945 Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 99.5 85 115 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 96 85 115 Parent Sample: J17010351 -- 2017001423 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 93.5 70 130 Parent Sample: J17010351 -- 2017001423 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 93.5 70 130 0 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 93 70 130 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 93.3 70 130 0.322 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17020096 HG 245.1 MERCURY (COLD VAPOR) IN WATER Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Mercury (Hg) -0.004 -0.004 ug/L 1 0.05 < 1/2 RDL Blank # 2 Units: Parameter Measured Final LCL Parameter Measured Final Units: Dil RDL Relative Concentration Mercury (Hg) 0.002 0.002 ug/L 1 0.05 < 1/2 RDL IS # 1 Parameter Measured Final Mercury (Hg) 0.839 16.8 ISD #1 Parameter Measured Final Mercury (Hg) 0.844 16.9 IS #2 Dil Spike % Recovery LCL Parameter Measured Final ug/L Mercury (Hg) 1 20.1 ISD # 2 130 0.657 Units: Parameter Measured Final LCL Mercury (Hg) 0.981 19.6 LCS # 1 20 20 90.2 70 Parameter Measured Final Units: Mercury (Hg) 2 2 LCS # 2 UCL RPD Qualifier ug/L Parameter Measured Final 70 Mercury (Hg) 2 2 Units: Dil Spike % Recovery LCL UCL ug/L 20 20 83.5 70 130 e e a a a Page 38 of 108 Qualifier Qualifier Qualifier Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 20 20 84 70 130 0.657 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 20 20 90.2 70 130 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 20 20 87.9 70 130 2.64 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 100 85 115 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 100 85 115 Certificate of LaboratoryAnalysis a e g a a s Y Page 39 of 108 This report shall not be reproduced, except in full. Order # J17010611 Level II QC Summary Q17020152 HG 245.1 MERCURY (COLD VAPOR) IN WATER Blank # 1 LCS # 2 Parameter Measured Final Units: Dil RDL Relative Concentration UCL Qualifier Qualifier 2.01 Mercury (Hg) -0.003 -0.003 ug/L 1 0.05 < 1/2 RDL Blank # 2 Parent Sample: J17010612 -- 2017002802 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Parameter Measured Final Units: Dil RDL Relative Concentration 101 70 130 Qualifier Mercury (Hg) 0.004 0.004 ug/L 1 0.05 < 1/2 RDL Parameter Measured Final IS # 1 Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 1 1 ug/L 1 1 99.5 70 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL J17010639 -- 2017002971 Qualifier Parameter Mercury (Hg) 0.86 86 ug/L 100 100 86.1 70 130 0.986 0.986 ISD #1 1 1 98.3 70 130 MSD #2 Parent Sample: Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) Mercury (Hg) 0.857 85.7 ug/L 100 100 85.8 70 130 0.349 IS #2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.898 18 ug/L 20 20 82.8 70 130 ISD # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.909 18.2 ug/L 20 20 83.9 70 130 1.38 LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 1.95 1.95 ug/L 1 2 97.5 85 115 LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 2.01 2.01 ug/L 1 2 101 85 115 MS #1 Parent Sample: J17010612 -- 2017002802 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 1.01 1.01 ug/L 1 1 101 70 130 MSD #1 Parent Sample: J17010612 -- 2017002802 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 1 1 ug/L 1 1 99.5 70 130 1.4 MS #2 Parent Sample: J17010639 -- 2017002971 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.986 0.986 ug/L 1 1 98.3 70 130 MSD #2 Parent Sample: J17010639 -- 2017002971 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.999 0.999 ug/L 1 1 99.6 70 130 1.31 Certificate of LaboratoryAnalysis a e g a a s Y Page 40 of 108 This report shall not be reproduced, except in full. Order # J17010611 Level II QC Summary Q17020186 HG 245.1 Dissolved Mercury Dissolved (cold vapor) in Water (Filtered) Blank # 1 Dil RDL Parameter Measured Final Mercury (Hg) 0.01 0.01 Blank # 2 Parameter Measured Final Mercury (Hg) 0.022 0.022 LCS # 1 LCS # 2 Parameter Measured Final Mercury (Hg) 2.02 2.02 Parameter Measured Final Mercury (Hg) 1.93 1.93 MS #1 Parameter Measured Final Mercury (Hg) 0.994 0.994 MSD #1 Parameter Measured Final Mercury (Hg) 0.995 0.995 MS #2 Parameter Measured Final Mercury (Hg) 0.956 0.956 MSD #2 Parameter Measured Final Mercury (Hg) 0.938 0.938 Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil RDL Relative Concentration Qualifier ug/L 1 0.05 < 1/2 RDL Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 101 85 115 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 2 96.6 85 115 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 98.3 70 130 Parent Sample: J17010597 -- 2017002728 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 98.4 70 130 0.102 Parent Sample: J17010611 -- 2017002787 Units: Dil Spike % Recovery LCL UCL Qualifier ug/L 1 1 93.4 70 130 Parent Sample: J17010611 -- 2017002787 Units: Dil Spike % Recovery LCL UCL RPD Qualifier ug/L 1 1 91.6 70 130 1.95 Certificate of LaboratoryAnalysis a e g a a s Y Page 41 of 108 This report shall not be reproduced, except in full. Order # J17010611 Level II QC Summary Q17020267 HG 245.1 Dissolved Mercury Dissolved (cold vapor) in Water (Filtered) Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Mercury (Hg) 0.006 0.006 ug/L 1 0.05 < 1/2 RDL Blank # 2 2 102 85 115 MS #1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Mercury (Hg) 0.009 0.009 ug/L 1 0.05 < 1/2 RDL LCS # 1 Mercury (Hg) 0.951 0.951 ug/L 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 2.02 2.02 ug/L 1 2 101 85 115 LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 2.05 2.05 ug/L 1 2 102 85 115 MS #1 Parent Sample: J17010611 -- 2017002793 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.951 0.951 ug/L 1 1 94.5 70 130 MSD #1 Parent Sample: J17010611 -- 2017002793 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.949 0.949 ug/L 1 1 94.3 70 130 0.212 MS #2 Parent Sample: J17010639 -- 2017002971 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.986 0.986 ug/L 1 1 98.4 70 130 MSD #2 Parent Sample: J17010639 -- 2017002971 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.986 0.986 ug/L 1 1 98.4 70 130 0 MS #3 Parent Sample: J17010641 -- 2017002976 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.9 0.9 ug/L 1 1 89.2 70 130 MSD #3 Parent Sample: J17010641 -- 2017002976 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.898 0.898 ug/L 1 1 89 70 130 0.224 MS #4 Parent Sample: J17010664 -- 2017003083 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Mercury (Hg) 0.905 0.905 ug/L 1 1 89.7 70 130 MSD #4 Parent Sample: J17010664 -- 2017003083 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Mercury (Hg) 0.892 0.892 ug/L 1 1 88.4 70 130 1.46 Certificate of LaboratoryAnalysis a e g a a s y Page 42 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17020183 ICP Dissolved DISSOLVED METALS BY ICP Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Aluminum (AI) 0.0024 0.0024 mg/L 1 0.005 < 1/2 RDL Barium (Ba) -0.000215 -0.000215 mg/L 1 0.005 < 1/2 RDL Boron (B) -0.00193 -0.00193 mg/L 1 0.05 < 1/2 RDL Iron (Fe) 0.00264 0.00264 mg/L 1 0.01 < 1/2 RDL Manganese (Mn) -0.000013 -0.000013 mg/L 1 0.005 < 1/2 RDL Strontium (Sr) 0.000027 0.000027 mg/L 1 0.005 < 1/2 RDL Zinc (Zn) 0.00129 0.00129 mg/L 1 0.005 < 1/2 RDL Blank # 2 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Aluminum (AI) 0.000048 0.000048 mg/L 1 0.005 < 1/2 RDL Barium (Ba) -0.000267 -0.000267 mg/L 1 0.005 < 1/2 RDL Boron (B) -0.0013 -0.0013 mg/L 1 0.05 < 1/2 RDL Iron (Fe) 0.00468 0.00468 mg/L 1 0.01 < 1/2 RDL Manganese (Mn) 0.000051 0.000051 mg/L 1 0.005 < 1/2 RDL Strontium (Sr) 0.000102 0.000102 mg/L 1 0.005 < 1/2 RDL Zinc (Zn) 0.00199 0.00199 mg/L 1 0.005 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Aluminum (AI) 2.02 2.02 mg/L 1 2 101 85 115 Barium (Ba) 0.949 0.949 mg/L 1 1 94.9 85 115 Boron (B) 2.03 2.03 mg/L 1 2 102 85 115 Iron (Fe) 2.01 2.01 mg/L 1 2 100 85 115 Manganese (Mn) 1.03 1.03 mg/L 1 1 103 85 115 Strontium (Sr) 1.93 1.93 mg/L 1 2 96.3 85 115 Zinc (Zn) 0.992 0.992 mg/L 1 1 99.2 85 115 LCS # 2 Parameter Measured Final Units: Aluminum (AI) 1.97 1.97 mg/L Barium (Ba) 0.954 0.954 mg/L Boron (B) 1.99 1.99 mg/L Iron (Fe) 1.94 1.94 mg/L Manganese (Mn) 0.995 0.995 mg/L Strontium (Sr) 1.91 1.91 mg/L Zinc (Zn) 0.959 0.959 mg/L MS #1 Parameter Measured Final Units: Aluminum (AI) 5.33 5.33 mg/L Dil Spike % Recovery LCL UCL Qualifier 1 2 98.7 85 115 1 1 95.4 85 115 1 2 99.3 85 115 1 2 97 85 115 1 1 99.5 85 115 1 2 95.7 85 115 1 1 95.9 85 115 Parent Sample: J17010611 -- 2017002786 Dil Spike % Recovery LCL UCL Qualifier 1 5 107 70 130 Certificate of LaboratoryAnalysis a e g a a s Y Page 43 of 108 This report shall not be reproduced, except in full. Order # J17010611 Level II QC Summary Q17020183 ICP Dissolved DISSOLVED METALS BY ICP MS #1 Parent Sample: J17010611 -- 2017002786 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Barium (Ba) 5.43 5.43 mg/L 1 5 109 70 130 Boron (B) 5.33 5.33 mg/L 1 5 107 70 130 Iron (Fe) 5.56 5.56 mg/L 1 5 110 70 130 Manganese (Mn) 5.95 5.95 mg/L 1 5 112 70 130 Strontium (Sr) 5.43 5.43 mg/L 1 5 105 70 130 Zinc (Zn) 5.5 5.5 mg/L 1 5 110 70 130 MSD #1 Parent Sample: J17010611 -- 2017002786 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Aluminum (Al) 5.3 5.3 mg/L 1 5 106 70 130 0.489 Barium (Ba) 5.43 5.43 mg/L 1 5 108 70 130 0.0737 Boron (B) 5.32 5.32 mg/L 1 5 106 70 130 0.15 Iron (Fe) 5.54 5.54 mg/L 1 5 110 70 130 0.274 Manganese (Mn) 5.94 5.94 mg/L 1 5 112 70 130 0.286 Strontium (Sr) 5.42 5.42 mg/L 1 5 105 70 130 0.19 Zinc (Zn) 5.47 5.47 mg/L 1 5 109 70 130 0.401 MS #2 Parent Sample: J17010611 -- 2017002794 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Aluminum (Al) 5.19 5.19 mg/L 1 5 104 70 130 Barium (Ba) 5.49 5.49 mg/L 1 5 109 70 130 Boron (B) 5.32 5.32 mg/L 1 5 106 70 130 Iron (Fe) 10.6 10.6 mg/L 1 5 106 70 130 Manganese (Mn) 6.6 6.6 mg/L 1 5 110 70 130 Strontium (Sr) 5.45 5.45 mg/L 1 5 104 70 130 Zinc (Zn) 5.31 5.31 mg/L 1 5 106 70 130 MSD #2 Parent Sample: J17010611 -- 2017002794 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Aluminum (Al) 5.17 5.17 mg/L 1 5 103 70 130 0.271 Barium (Ba) 5.47 5.47 mg/L 1 5 108 70 130 0.276 Boron (B) 5.32 5.32 mg/L 1 5 106 70 130 0.113 Iron (Fe) 10.5 10.5 mg/L 1 5 106 70 130 0.434 Manganese (Mn) 6.59 6.59 mg/L 1 5 110 70 130 0.272 Strontium (Sr) 5.44 5.44 mg/L 1 5 104 70 130 0.134 Zinc (Zn) 5.3 5.3 mg/L 1 5 106 70 130 0.207 MS #3 Parent Sample: J17010612 -- 2017002805 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Aluminum (Al) 5.25 5.25 mg/L 1 5 104 70 130 Barium (Ba) 5.39 5.39 mg/L 1 5 108 70 130 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17020183 ICP Dissolved DISSOLVED METALS BY ICP MS #3 Parameter Measured Final Units: Dil Spike Boron (B) 5.14 5.14 mg/L 1 5 Iron (Fe) 5.27 5.27 mg/L 1 5 Manganese (Mn) 5.45 5.45 mg/L 1 5 Strontium (Sr) 5.18 5.18 mg/L 1 5 Zinc (Zn) 5.33 5.33 mg/L 1 5 MSD #3 Parameter Measured Final Units: Dil Spike Aluminum (AI) 5.24 5.24 mg/L 1 5 Barium (Ba) 5.39 5.39 mg/L 1 5 Boron (B) 5.13 5.13 mg/L 1 5 Iron (Fe) 5.26 5.26 mg/L 1 5 Manganese (Mn) 5.44 5.44 mg/L 1 5 Strontium (Sr) 5.16 5.16 mg/L 1 5 Zinc (Zn) 5.3 5.3 mg/L 1 5 e e a a a Page 44 of 108 Parent Sample: J17010612 -- 2017002805 % Recovery LCL UCL Qualifier 103 70 130 105 70 130 109 70 130 104 70 130 107 70 130 Parent Sample: J17010612 -- 2017002805 % Recovery LCL UCL RPD Qualifier 104 70 130 0.23 107 70 130 0.167 103 70 130 0.136 105 70 130 0.076 108 70 130 0.295 103 70 130 0.445 106 70 130 0.527 Certificate of LaboratoryAnalysis a e g a a s y Page 45 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17010677 ICP Undigested UNDIGESTED METALS BY ICP Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Calcium (Ca) 0.00167 0.00167 mg/L 1 0.01 < 1/2 RDL Magnesium (Mg) 0.000104 0.000104 mg/L 1 0.005 < 1/2 RDL Potassium (K) 0.0248 0.0248 mg/L 1 0.1 < 1/2 RDL Sodium (Na) -0.00369 -0.00369 mg/L 1 0.05 < 1/2 RDL Blank # 2 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Calcium (Ca) 0.002 0.002 mg/L 1 0.01 < 1/2 RDL Magnesium (Mg) 0.000443 0.000443 mg/L 1 0.005 < 1/2 RDL Potassium (K) 0.0293 0.0293 mg/L 1 0.1 < 1/2 RDL Sodium (Na) -0.00717 -0.00717 mg/L 1 0.05 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 2 2 mg/L 1 2 100 85 115 Magnesium (Mg) 1.97 1.97 mg/L 1 2 98.3 85 115 Potassium (K) 3.92 3.92 mg/L 1 4 98.1 85 115 Sodium (Na) 8.11 8.11 mg/L 1 8.1 100 85 115 LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 2.01 2.01 mg/L 1 2 101 85 115 Magnesium (Mg) 1.99 1.99 mg/L 1 2 99.3 85 115 Potassium (K) 3.94 3.94 mg/L 1 4 98.5 85 115 Sodium (Na) 8.16 8.16 mg/L 1 8.1 101 85 115 MS #1 Parent Sample: J17010595 -- 2017002714 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 20 20 mg/L 1 5 99 70 130 Magnesium (Mg) 7.82 7.82 mg/L 1 5 110 70 130 Potassium (K) 30.6 30.6 mg/L 1 5 80.9 70 130 Sodium (Na) 30.2 30.2 mg/L 1 5 88.7 70 130 MSD #1 Parent Sample: J17010595 -- 2017002714 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 20.1 20.1 mg/L 1 5 101 70 130 2.32 Magnesium (Mg) 7.92 7.92 mg/L 1 5 112 70 130 1.76 Potassium (K) 30.8 30.8 mg/L 1 5 84.6 70 130 4.47 Sodium (Na) 30.7 30.7 mg/L 1 5 97.3 70 130 9.29 Certificate of LaboratoryAnalysis a e g a a s y Page 46 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Level I1 QC Summary Q17010677 ICP Undigested UNDIGESTED METALS BY ICP MS #2 Parent Sample: J17010597 -- 2017002729 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 106 106 mg/L 1 5 0 70 130 Magnesium (Mg) 38.1 38.1 mg/L 1 5 0 70 130 Potassium (K) 9.69 9.69 mg/L 1 5 111 70 130 Sodium (Na) 34 34 mg/L 1 5 113 70 130 MSD #2 Parent Sample: J17010597 -- 2017002729 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 106 106 mg/L 1 5 0 70 130 0 Magnesium (Mg) 38.2 38.2 mg/L 1 5 0 70 130 0 Potassium (K) 9.64 9.64 mg/L 1 5 110 70 130 0.85 Sodium (Na) 34.2 34.2 mg/L 1 5 117 70 130 3.98 MS #3 Parent Sample: J17010611 -- 2017002789 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 47.5 47.5 mg/L 1 5 89.1 70 130 Magnesium (Mg) 28.1 28.1 mg/L 1 5 58.5 70 130 Potassium (K) 7.38 7.38 mg/L 1 5 111 70 130 Sodium (Na) 35.9 35.9 mg/L 1 5 102 70 130 MSD #3 Parent Sample: J17010611 -- 2017002789 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 47.2 47.2 mg/L 1 5 82.7 70 130 7.47 Magnesium (Mg) 27.9 27.9 mg/L 1 5 54.8 70 130 6.53 Potassium (K) 7.3 7.3 mg/L 1 5 110 70 130 1.41 Sodium (Na) 35.6 35.6 mg/L 1 5 95.8 70 130 6.09 MS #4 Parent Sample: J17010612 -- 2017002799 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Calcium (Ca) 12.9 12.9 mg/L 1 5 109 70 130 Magnesium (Mg) 8.64 8.64 mg/L 1 5 110 70 130 Potassium (K) 6.89 6.89 mg/L 1 5 111 70 130 Sodium (Na) 12.1 12.1 mg/L 1 5 93.7 70 130 MSD #4 Parent Sample: J17010612 -- 2017002799 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Calcium (Ca) 12.3 12.3 mg/L 1 5 96.6 70 130 12.4 Magnesium (Mg) 8.24 8.24 mg/L 1 5 102 70 130 7.72 Potassium (K) 6.58 6.58 mg/L 1 5 104 70 130 5.79 Sodium (Na) 11.6 11.6 mg/L 1 5 82.1 70 130 13.2 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17010660 ICP_TRM TOTAL RECOVERABLE METALS BY ICP Blank # 1 e e a a a Page 47 of 108 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Aluminum (AI) 0.00069 0.00069 mg/L 1 0.005 < 1/2 RDL Barium (Ba) 0.00002 0.00002 mg/L 1 0.005 < 1/2 RDL Boron (B) 0.00101 0.00101 mg/L 1 0.05 < 1/2 RDL Iron (Fe) 0.00084 0.00084 mg/L 1 0.01 < 1/2 RDL Manganese (Mn) 0.0001 0.0001 mg/L 1 0.005 < 1/2 RDL Strontium (Sr) 0.000037 0.000037 mg/L 1 0.005 < 1/2 RDL Zinc (Zn) 0.000325 0.000325 mg/L 1 0.005 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Aluminum (AI) 4.96 4.96 mg/L 1 5 99.2 85 115 Barium (Ba) 4.97 4.97 mg/L 1 5 99.5 85 115 Boron (B) 4.85 4.85 mg/L 1 5 96.9 85 115 Iron (Fe) 4.96 4.96 mg/L 1 5 99.2 85 115 Manganese (Mn) 4.95 4.95 mg/L 1 5 98.9 85 115 Strontium (Sr) 4.88 4.88 mg/L 1 5 97.6 85 115 Zinc (Zn) 4.93 4.93 mg/L 1 5 98.7 85 115 MS #1 Parent Sample: J17010611 -- 2017002787 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Aluminum (AI) 5.03 5.03 mg/L 1 5 98.7 70 130 Barium (Ba) 4.96 4.96 mg/L 1 5 98.8 70 130 Boron (B) 4.83 4.83 mg/L 1 5 96.5 70 130 Iron (Fe) 5.13 5.13 mg/L 1 5 98.1 70 130 Manganese (Mn) 4.98 4.98 mg/L 1 5 97.3 70 130 Strontium (Sr) 5.03 5.03 mg/L 1 5 97.3 70 130 Zinc (Zn) 4.81 4.81 mg/L 1 5 96.2 70 130 MSD #1 Parent Sample: J17010611 -- 2017002787 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier Aluminum (AI) 4.99 4.99 mg/L 1 5 98 70 130 0.773 Barium (Ba) 4.94 4.94 mg/L 1 5 98.3 70 130 0.528 Boron (B) 4.83 4.83 mg/L 1 5 96.4 70 130 0.145 Iron (Fe) 5.1 5.1 mg/L 1 5 97.5 70 130 0.572 Manganese (Mn) 4.95 4.95 mg/L 1 5 96.7 70 130 0.598 Strontium (Sr) 5.03 5.03 mg/L 1 5 97.3 70 130 0.0206 Zinc (Zn) 4.79 4.79 mg/L 1 5 95.8 70 130 0.375 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17020088 IMS_DIS_TRM TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Antimony (Sb) 0.023 0.023 ug/L 1 1 < 1/2 RDL Arsenic (As) 0.008 0.008 ug/L 1 1 < 1/2 RDL Beryllium (Be) -0.052 -0.052 ug/L 1 1 < 1/2 RDL Cadmium (Cd) 0.001 0.001 ug/L 1 1 < 1/2 RDL Chromium (Cr) 0.047 0.047 ug/L 1 1 < 1/2 RDL Cobalt (Co) -0.001 -0.001 ug/L 1 1 < 1/2 RDL Copper (Cu) 0.061 0.061 ug/L 1 1 < 1/2 RDL Lead (Pb) -0.003 -0.003 ug/L 1 1 < 1/2 RDL Molybdenum (Mo) 0.011 0.011 ug/L 1 1 < 1/2 RDL Nickel (Ni) -0.009 -0.009 ug/L 1 1 < 1/2 RDL Selenium (Se) -0.042 -0.042 ug/L 1 1 < 1/2 RDL Thallium (TI) Low Level 0.178 0.178 ug/L 1 0.2 > 1/2 RDL Vanadium (V) Low Level -0.002 -0.002 ug/L 1 0.3 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Antimony (Sb) 50.3 50.3 ug/L 1 50 101 85 115 Arsenic (As) 51 51 ug/L 1 50 102 85 115 Beryllium (Be) 53.3 53.3 ug/L 1 50 107 85 115 Cadmium (Cd) 50.5 50.5 ug/L 1 50 101 85 115 Chromium (Cr) 50.8 50.8 ug/L 1 50 102 85 115 Cobalt (Co) 49.6 49.6 ug/L 1 50 99.2 85 115 Copper (Cu) 50.6 50.6 ug/L 1 50 101 85 115 Lead (Pb) 49.7 49.7 ug/L 1 50 99.5 85 115 Molybdenum (Mo) 51 51 ug/L 1 50 102 85 115 Nickel (Ni) 50.2 50.2 ug/L 1 50 100 85 115 Selenium (Se) 45.4 45.4 ug/L 1 50 90.8 85 115 Thallium (TI) Low Level 49.7 49.7 ug/L 1 50 99.3 85 115 Vanadium (V) Low Level 49.9 49.9 ug/L 1 50 99.8 85 115 MS #1 Parameter Measured Final Units: Dil Antimony (Sb) 50 50 ug/L 1 Arsenic (As) 50.5 50.5 ug/L 1 Beryllium (Be) 52.1 52.1 ug/L 1 Cadmium (Cd) 49.3 49.3 ug/L 1 Chromium (Cr) 49.7 49.7 ug/L 1 Cobalt (Co) 48.7 48.7 ug/L 1 Copper (Cu) 49.2 49.2 ug/L 1 Lead (Pb) 49 49 ug/L 1 e e a a a Page 48 of 108 Qualifier Qualifier Parent Sample: J17010611 -- 2017002786 Spike % Recovery LCL UCL Qualifier 50 99.9 70 130 50 101 70 130 50 104 70 130 50 98.6 70 130 50 99.2 70 130 50 97.3 70 130 50 98.3 70 130 50 98.1 70 130 Level II QC Summary Q17020088 IM S_DIS_TRM MS #1 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010611 TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Parameter Measured Final Units: Dil Spike Molybdenum (Mo) 51.6 51.6 ug/L 1 50 Nickel (Ni) 48.7 48.7 ug/L 1 50 Selenium (Se) 45 45 ug/L 1 50 Thallium (TI) Low Level 48.3 48.3 ug/L 1 50 Vanadium (V) Low Level 49.9 49.9 ug/L 1 50 MSD #1 Parameter Measured Final Units: Dil Spike Antimony (Sb) 50.6 50.6 ug/L 1 50 Arsenic (As) 51.2 51.2 ug/L 1 50 Beryllium (Be) 54.9 54.9 ug/L 1 50 Cadmium (Cd) 49.9 49.9 ug/L 1 50 Chromium (Cr) 50.8 50.8 ug/L 1 50 Cobalt (Co) 49.3 49.3 ug/L 1 50 Copper (Cu) 49.8 49.8 ug/L 1 50 Lead (Pb) 49.5 49.5 ug/L 1 50 Molybdenum (Mo) 52.4 52.4 ug/L 1 50 Nickel (Ni) 49.3 49.3 ug/L 1 50 Selenium (Se) 45.3 45.3 ug/L 1 50 Thallium (TI) Low Level 49.3 49.3 ug/L 1 50 Vanadium (V) Low Level 50.8 50.8 ug/L 1 50 e e a a a Page 49 of 108 Parent Sample: J17010611 -- 2017002786 % Recovery LCL UCL Qualifier 100 70 130 97.4 70 130 90 70 130 96.3 70 130 99.9 70 130 Parent Sample: J17010611 -- 2017002786 % Recovery LCL UCL RPD Qualifier 101 70 130 1.31 102 70 130 1.27 110 70 130 5.2 99.8 70 130 1.21 101 70 130 2.02 98.5 70 130 1.21 99.4 70 130 1.08 99 70 130 0.909 102 70 130 1.63 98.5 70 130 1.13 90.7 70 130 0.742 98.4 70 130 2.22 102 70 130 1.61 Certificate of LaboratoryAnalysis a e g a a s y Page 50 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17010671 IMS_TRM TOTAL RECOVERABLE METALS BY ICP -MS Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier Antimony (Sb) -0.006 -0.006 ug/L 1 1 < 1/2 RDL Arsenic (As) 0.081 0.081 ug/L 1 1 < 1/2 RDL Beryllium (Be) -0.066 -0.066 ug/L 1 1 < 1/2 RDL Cadmium (Cd) 0.004 0.004 ug/L 1 1 < 1/2 RDL Chromium (Cr) 0.013 0.013 ug/L 1 1 < 1/2 RDL Cobalt (Co) -0.002 -0.002 ug/L 1 1 < 1/2 RDL Copper (Cu) 0.034 0.034 ug/L 1 1 < 1/2 RDL Lead (Pb) -0.01 -0.01 ug/L 1 1 < 1/2 RDL Molybdenum (Mo) 0.002 0.002 ug/L 1 1 < 1/2 RDL Nickel (Ni) 0.001 0.001 ug/L 1 1 < 1/2 RDL Selenium (Se) -0.01 -0.01 ug/L 1 1 < 1/2 RDL Thallium (TI) Low Level 0.069 0.069 ug/L 1 0.2 < 1/2 RDL Vanadium (V) Low Level 0.117 0.117 ug/L 1 0.3 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Antimony (Sb) 50 50 ug/L 1 50 100 85 115 Arsenic (As) 51.8 51.8 ug/L 1 50 104 85 115 Beryllium (Be) 48.2 48.2 ug/L 1 50 96.5 85 115 Cadmium (Cd) 50.9 50.9 ug/L 1 50 102 85 115 Chromium (Cr) 49.9 49.9 ug/L 1 50 99.8 85 115 Cobalt (Co) 50.5 50.5 ug/L 1 50 101 85 115 Copper (Cu) 50.4 50.4 ug/L 1 50 101 85 115 Lead (Pb) 50.1 50.1 ug/L 1 50 100 85 115 Molybdenum (Mo) 50.1 50.1 ug/L 1 50 100 85 115 Nickel (Ni) 50.3 50.3 ug/L 1 50 101 85 115 Selenium (Se) 50 50 ug/L 1 50 100 85 115 Thallium (TI) Low Level 46.6 46.6 ug/L 1 50 93.2 85 115 Vanadium (V) Low Level 50 50 ug/L 1 50 99.9 85 115 MS #1 Parent Sample: J17010611 -- 2017002788 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier Antimony (Sb) 50.2 50.2 ug/L 1 50 100 70 130 Arsenic (As) 50.6 50.6 ug/L 1 50 100 70 130 Beryllium (Be) 50.5 50.5 ug/L 1 50 101 70 130 Cadmium (Cd) 49 49 ug/L 1 50 98 70 130 Chromium (Cr) 49.9 49.9 ug/L 1 50 98.6 70 130 Cobalt (Co) 47.7 47.7 ug/L 1 50 95.2 70 130 Copper (Cu) 47.3 47.3 ug/L 1 50 94 70 130 Lead (Pb) 49.5 49.5 ug/L 1 50 99 70 130 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010611 Level II QC Summary Q17010671 IMS_TRM TOTAL RECOVERABLE METALS BY ICP -MS MS #1 Parameter Measured Final Units: Dil Spike Molybdenum (Mo) 58.6 58.6 ug/L 1 50 Nickel (Ni) 48.3 48.3 ug/L 1 50 Selenium (Se) 48.8 48.8 ug/L 1 50 Thallium (TI) Low Level 46.3 46.3 ug/L 1 50 Vanadium (V) Low Level 50.2 50.2 ug/L 1 50 MSD #1 Parameter Measured Final Units: Dil Spike Antimony (Sb) 50.8 50.8 ug/L 1 50 Arsenic (As) 51.2 51.2 ug/L 1 50 Beryllium (Be) 49.7 49.7 ug/L 1 50 Cadmium (Cd) 49.8 49.8 ug/L 1 50 Chromium (Cr) 50.4 50.4 ug/L 1 50 Cobalt (Co) 48.4 48.4 ug/L 1 50 Copper(Cu) 48 48 ug/L 1 50 Lead (Pb) 49.9 49.9 ug/L 1 50 Molybdenum (Mo) 59.4 59.4 ug/L 1 50 Nickel (Ni) 48.7 48.7 ug/L 1 50 Selenium (Se) 47.8 47.8 ug/L 1 50 Thallium (TI) Low Level 47.5 47.5 ug/L 1 50 Vanadium (V) Low Level 50.4 50.4 ug/L 1 50 e e a a a Page 51 of 108 Parent Sample: J17010611 -- 2017002788 % Recovery LCL UCL Qualifier 98.7 70 130 95 70 130 97.6 70 130 92.6 70 130 100 70 130 Parent Sample: J17010611 -- 2017002788 % Recovery LCL UCL RPD Qualifier 102 70 130 1.29 101 70 130 1.1 99.4 70 130 1.7 99.5 70 130 1.54 99.6 70 130 1.01 96.6 70 130 1.47 95.6 70 130 1.63 99.7 70 130 0.711 100 70 130 1.49 95.7 70 130 0.772 95.5 70 130 2.2 94.9 70 130 2.49 100 70 130 0.27 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17010618 TDS TOTAL DISSOLVED SOLIDS Blank # 1 e e a a a Page 52 of 108 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TDS 0 0 mg/L 1 25 < 1/2 RDL Duplicate # 1 Parent Sample: J17010596 -- 2017002722 Parameter Measured Final Units: Dil RPD Qualifier TDS 195 195 mg/L 1 1.53 Duplicate # 2 Parent Sample: J17010596 -- 2017002723 Parameter Measured Final Units: Dil RPD Qualifier TDS 657 657 mg/L 1 0.305 LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TDS 94 94 mg/L 1 100 94 90 110 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # A 7010611 e e a a a Page 53 of 108 Level II QC Summary Q17020007 Total Carbon Total Carbon Blank # 1 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TOC 0.026 mg/L 1 0.1 < 1/2 RDL Blank # 2 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TOC 0.036 mg/L 1 0.1 < 1/2 RDL Blank # 3 Parameter Measured Final Units: Dil RDL Relative Concentration Qualifier TOC 0.038 mg/L 1 0.1 < 1/2 RDL IS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 3.17 mg/L 1 2 97.5 80 120 ISD #1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier TOC 3.26 mg/L 1 2 102 80 120 4.66 IS #2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.41 mg/L 1 2 104 80 120 ISD # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier TOC 2.41 mg/L 1 2 104 80 120 0.24 IS #3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.35 mg/L 1 2 111 80 120 ISD # 3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL RPD Qualifier TOC 2.19 mg/L 1 2 103 80 120 7.41 LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.84 mg/L 1 2.87 99 85 115 LCS # 2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.88 mg/L 1 2.87 100 85 115 LCS # 3 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL Qualifier TOC 2.91 mg/L 1 2.87 102 85 115 Certificate of LaboratoryAnalysis a e g a a s y Page 54 of 108 This report shall not be reproduced, except in full. Order # A 7010611 Level II QC Summary Q17010615 TSS TOTAL SUSPENDED SOLIDS Blank # 1 Qualifier Qualifier RPD Qualifier 6.11 RPD Qualifier 3.62 Parameter Measured Final Units: Dil RDL Relative Concentration TSS 0 0 mg/L 1 5 < 1/2 RDL LCS # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL TSS 50.6 50.6 mg/L 1 50 101 90 110 LCSD # 1 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL TSS 47.6 47.6 mg/L 1 50 95.2 LCSD #2 Parameter Measured Final Units: Dil Spike % Recovery LCL UCL TSS 48.8 48.8 mg/L 1 50 97.6 Qualifier Qualifier RPD Qualifier 6.11 RPD Qualifier 3.62 _-AkeAnalytical o Laboratory receiving samples: Asheville ❑ Eden❑ hample Condition Upon Recelpt(SCUR) Document No.: F -CA R-CS-033-ftev.01 Greenwood ❑ hluntersville ❑" Pa e 1 f Issuing Authorfltyge 84 of 108 Pace Qualitv Office Raleigh❑ Mechtanicsville❑ Samplecel client Name: WO# : 92327952 Propt ject #' Courier: ❑Fed Ex ❑UPS ❑ ❑Client USPS Commercial ❑paCe EJ I II I I I ❑Other: 92327952 Custody Seal Present? ❑Yes QNb Seals Intact? []Yes ONO } 7 Packing Material: ❑Bubble Wrap [BUbble Bags ❑None ❑Other: Date/Initials Person Examining Contents; Thermometer: [2 IR Gun ID: Type of Ice: I]Wet ❑Slue ❑None ]Samples on ice, cooling process has begun Correction Factor: Cooler Temp Corrected (°C); 7 Biological Tissue Frozen? ❑Yes []NO ❑N/A Temp should be above freezing to 6°C USDA Regulated Soil ( EIVA, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally, ❑Yes o including Hawaii and Puerto Rico)? ❑Yes ❑No Cornments/Discrepancv: Chain of Custody Present? Samples Arrived within Hold Time? Short Hold Time Analysis (¢72 hr.)? Rush Turn Around Time Requested? Sufficient Volume? -orrect Containers Used? -Pace Containers Used? -ontainers Intact? )amples Field Filtered? ;ample Labels Match COC? -Includes DateMme/iD/Analysis Matrix: leadspace in VOAVials (>5-6mm)? rip Blank Present? Yip Blank Custody Seals Present? CLIENT NOTIFICATION/RESOLUTION Person Contacted: Comments/Sample Discrepancy: LNo LJN/A 1 1. ONO ❑N/A 2. ONO ❑N/A 3. ©14'0 E] N/A 4. ❑NO ❑N/A 5. ❑No ❑N/A 6. L1l9es LJNO L1N/A 7. ❑YYes ❑NO [gK/A S. E_�Yes ❑No ❑N/A 9. LYes LNo [2N 10. ❑Yes [:]No/ NfA 11. ❑Yes ❑No ,SIN/A Note if sediment is visible in the dissolved container Date/Time: Field Data Required? ❑Yes ❑No Project Manager SCURF Review: Date: 1/2-7 Project Manager SRF Review: Date: ,Z-? ote: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e, ut of hold, incorrect preservative, out of temp, incorrect containers) Page 30 of 32 uocument ivame: Sample Condition Upon Receil Analytical Document No.: F-CAR-CS-033-Rev.01 *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. **Bottom half of box is to list number of bottles iL Page 2 of 2 IssuingAutlfbDt: a a a Pace Quality Offvcge 85 of 108 Project W0# : 92327952 PM: KLH1 Due Date: 02/03/17 CLIENT: 82 -Duke Ener PH Adjustment Log for Preserved Samples Zz M vii `1 u M CL J E n ri is m Q a h E CL u 19 0. J E o N a m Q-,- z v f' v C U IQ 0. J E o 7 a CO al h m 0. N d y _ NLn 7 a CO w v a o N x u N d E 0 v7 a m v dLn KS D Z V Q J E o N Z a CO z °a V a N Y f0 d E 0 0 Ln N a m U ev 2 0 ro z V N a- E 0 0 U a m CM ? 01 y a q � µ 3 U z Gl C L E Q a` e+ l9 a Q. .G E a a` c -I 2 .� 0 a ¢ A- c a J v E Q J E N m W a N V 0 [/1 T ,a¢ E a n _ r -I V1 .� W a n V O N Z N E Q J E o N SA M Q a Q Z E Q J E N a a M 0 a Q z -~ U 2 0 J of � 2 m 0 o z m Ln N Z O J of It N as L7 7 Q ? C O O J of V 7 m (7 > Q c O fYl O aE V a os W c ._� Y M o �/l i+ y a 0 X a O 7 Q + C7 S a > ++ Y a > � Y t7 � 7 I Z i+ A N J E N '-I M a V3 s Z. ur+i y d d LA E o N F N a v, ci O N N x z U d E % fV a m n. CO L a -0 : WNN 76 C O 10 [n J E a N � l7 � z cn 1 ✓ ^2 z4 y 3 \ I' 4 � "3 N"N 5N \id fi ` 1 7 ' \N8 XN L \N\,-� 9 \11 10N\ 11 12 PH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot # Page 31 of 32 e e a a a Page 86 of 108 9 I Ni,� p! �. A - -"---•-7--•�-•-_-._•---I--•-1 �-•--•-� �. i _ - X17 nl I i 3 ` 1 7 i _ O ��•i _ ' � C I I � � � ` � 3 I n_ � � I Q = na�.rm p A i -P 4 f O i G �•� r I Y\ , I � s ! C M Ln } T— .- S a 5 I '{, bq 77.1I,f7 n h m� s 01 ! •ti I' - s i ;" '�}} m � !� h r a �wa ye z a• 'L l ,nom o�i� iD V 7i._a CD Ak io n Z n J ,i n 3 C11 l Q K i t h o II`�" i 13 CL 5 Iiom 21 C N � _ �t z i C UI l GomP. Y 3 m e I� t m rr ! C> of Grab M r- 3 n -~ i 'y' FSS m o "m mi Methane IRSK 4. I" ' 1 N 175) V_Pace N _.� p'IiTt CI, SO4, m a W I TOC, Nitrate- u_ i m ti n 3 r i n 3 J Nitrite A J,l i� Nkalinity, u - ! I R v r i d aicarba v rr "o _ 9 } r.i Carbonate Ee � e !� y z i s Cnsson?r, �Inpnrrar�L' pb�ase Tnrlicate V_Pacel y i on Z:! Desired surnaro;nd3 i r u�Ufflfle c v u+ i_ a ! u ! { _Pace) TbTa-M a d Ium I i (228 and 226)1 ! UraniumIV f V CEL ----- ----- .I V°Tos - o O A s �c�1 > a m : n s CL — Metals (see o o rn ^a 4I, below m clissolved 1=3 metals;a,45 4- a_: 0 a ✓�+, 1 4 041 �r O Q §t W ju Q Page 32 of 32 ® I Laboratories LLC a member of The GEL Group e e a a s e 87 of 108 110 Box 39712 Charleswi. SO 2" 417 2040 Siyaae Ron CnarFestarl. SC 29407 P 843 55M171 F 243 7 6.11178 Lgel.Cor71 February 17, 2017 Anne Pridgeon Duke Energy 13339 Hagers Ferry Road Mail Code: MGO3A2 Huntersville, North Carolina 28078 Re: AB GW Assessment Work Order: 415290 SDG: J17010611 Dear Anne Pridgeon: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on January 30, 2017. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4443. Sincerely, Chelsea Seagle for Lindsay Fabra Project Manager Purchase Order: 5015714 Enclosures IGIHIpIIIIVIIIlill 111 11111i 11111111111111111111111111 e e a a a Page 88 of 108 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report for DUP0004 Duke Energy Carolinas, LLC <BR> (PO 5015714) Client SDG: J17010611 GEL Work Order: 415290 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a Tracer compound ** Analyte is a surrogate compound J Value is estimated U Analyte was analyzed for but not detected above the Lc U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis. The designation ND, if present, appears in the result column when the analyte concentration is not detected above the limit as defined in the 'U' qualifier above. This data report has been prepared and reviewed in accordance with GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Lindsay Fabra. Reviewed by Page 2 of 21 GEL LABORATORIES LLC e e g Page 89 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002786 415290001 Ground Water 26 -JAN -17 09:05 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.000387 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/17/17 1538 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0914 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.557 1.00 pCi/L AXM6 02/13/17 1310 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 0.527 0.416 1.00 pCi/L LXPI 02/16/17 0955 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 83 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 3 of 21 GEL LABORATORIES LLC e e g Page 90 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002787 415290002 Ground Water 26 -JAN -17 10:01 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.000597 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/16/17 1509 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0920 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.752 1.00 pCi/L AXM6 02/13/17 1310 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 1.01 0.743 1.00 pCi/L LXPI 02/16/17 0955 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 81.6 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 4 of 21 GEL LABORATORIES LLC e e g Page 91 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002788 415290003 Ground Water 26 -JAN -17 10:09 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.000298 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/17/17 1021 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0925 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.675 1.00 pCi/L AXM6 02/13/17 1314 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 0.983 0.722 1.00 pCi/L LXPI 02/16/17 0955 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 79.4 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 5 of 21 GEL LABORATORIES LLC e e g Page 92 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002789 415290004 Ground Water 26 -JAN -17 11:21 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 U ND 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/16/17 1512 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0926 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.698 1.00 pCi/L AXM6 02/13/17 1314 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 U ND 0.437 1.00 pCi/L LXPI 02/16/17 0955 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 85.7 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 6 of 21 GEL LABORATORIES LLC e e g Page 93 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002790 415290005 Ground Water 26 -JAN -17 12:23 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.00309 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/16/17 1503 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0928 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.517 1.00 pCi/L AXM6 02/13/17 1315 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 U ND 0.673 1.00 pCi/L LXPI 02/16/17 0955 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 85.8 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 7 of 21 GEL LABORATORIES LLC e e g Page 94 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002791 415290006 Ground Water 26 -JAN -17 13:24 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 J 0.000182 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/17/17 1023 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0929 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 0.906 0.512 1.00 pCi/L AXM6 02/13/17 1315 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 1.17 0.654 1.00 pCi/L LXPI 02/16/17 1025 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 82.7 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 8 of 21 GEL LABORATORIES LLC e e g Page 95 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002792 415290007 Ground Water 26 -JAN -17 13:49 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 J 0.0000902 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/17/17 1024 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0931 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 0.478 0.402 1.00 pCi/L AXM6 02/13/17 1315 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 U ND 0.551 1.00 pCi/L LXPI 02/16/17 1025 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 86.3 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 9 of 21 GEL LABORATORIES LLC e e g Page 96 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002793 415290008 Ground Water 26 -JAN -17 15:35 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 0.0044 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/16/17 1520 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0932 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.539 1.00 pCi/L AXM6 02/13/17 1315 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 U ND 0.375 1.00 pCi/L LXPI 02/16/17 1025 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 81.5 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 10 of 21 GEL LABORATORIES LLC e e g Page 97 of 108 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Company: Duke Energy Address : 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina 28078 Contact: Anne Pridgeon Project: AB GW Assessment Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: 2017002794 415290009 Ground Water 26 -JAN -17 15:43 30 -JAN -17 Client Report Date: February 17, 2017 Project: DUKE00401 Client ID: DUP0004 Parameter Qualifier Result DL RL Units PF DF Analyst Date Time Batch Method Metals Analysis -ICP -MS SW846 3010A/6020A Uranium Liquid "As Received" Uranium -238 U ND 0.000067 0.0002 ug/mL 1.00 1 SKJ 02/17/17 1026 1635350 1 Uranium -233 U ND 0.00001 0.00005 ug/mL 1.00 1 SKJ 02/16/17 0938 1635350 2 Uranium -234 U ND 0.00001 0.00005 ug/mL 1.00 1 Uranium -236 U ND 0.00001 0.00005 ug/mL 1.00 1 Rad Gas Flow Proportional Counting GFPC, Ra228, Liquid "As Received" Radium -228 U ND 0.625 1.00 pCi/L AXM6 02/13/17 1315 1637344 3 Rad Radium -226 Lucas Cell, Ra226, liquid "As Received" Radium -226 1.84 0.743 1.00 pCi/L LXPI 02/16/17 1025 1635512 4 The following Prep Methods were performed: Method Description Analyst Date Time Prep Batch SW846 3010A SW 846 3010 Acid Digestion SXWI 02/01/17 0514 1635349 The following Analytical Methods were performed: Method Description Analyst Comments 1 SW846 3010A/6020A 2 SW846 3010A/6020A 3 EPA 904.0/SW846 9320 Modified 4 EPA 903.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium -133 Tracer GFPC, Ra228, Liquid "As Received" 79.5 (15%-125%) Notes: Column headers are defined as follows: DF: Dilution Factor Lc/LC: Critical Level DL: Detection Limit PF: Prep Factor MDA: Minimum Detectable Activity RL: Reporting Limit MDC: Minimum Detectable Concentration SQL: Sample Quantitation Limit Page 11 of 21 e e a a a Page 98 of 108 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Reuort Date• February 17 2017 Duke Energy 13339 Hagers Ferry Road Mail Code: MG03A2 Huntersville, North Carolina Contact: Anne Pridgeon Workorder: 415290 Page 1 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1635350 QC1203718431 415290001 DUP Uranium -233 U ND U ND ug/mL N/A SKJ 02/16/17 09:15 Uranium -234 U ND U ND ug/mL N/A Uranium -236 U ND U ND ug/mL N/A Uranium -238 0.000387 0.00021 ug/mL 59.1 ^ (+/-0.0002) 02/17/1715:40 QC1203718430 LCS Uranium -238 0.0496 0.0586 u9/mL 118 (80%-120%) 02/17/1715:44 QC1203718434 LCS Uranium -233 0.0005 0.000532 ug/mL 106 (80%-120%) 02/16/1710:36 Uranium -234 0.00055 0.000655 ug/mL 119 (80%-120%) Uranium -236 0.005 0.00505 ug/mL 101 (80%-120%) QC1203718429 MB Uranium -233 U ND ug/mL 02/16/17 09:11 Uranium -234 U ND ug/mL Uranium -236 U ND ug/mL Uranium -238 U ND ug/mL 02/17/1715:42 Page 12 of 21 e e a a a Page 99 of 108 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 415290 Page 2 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Metals Analysis - ICPMS Batch 1635350 QC1203718432 415290001 MS Uranium -238 0.0496 0.000387 0.0598 ug/mL 120 (75%-125%) SKJ 02/17/1715:45 QC1203718435 415290001 MS Uranium -233 0.0005 U ND 0.000531 ug/mL 106 (75%-125%) 02/16/17 09:17 Uranium -234 0.00055 U ND 0.000661 ug/mL 120 (75%-125%) Uranium -236 0.005 U ND 0.00522 ug/mL 104 (75%-125%) QC1203718433 415290001 SDILT Uranium -233 U ND U ND ug/L N/A 02/16/17 09:18 Uranium -234 U ND U ND ug/L N/A Uranium -236 U ND U ND ug/L N/A (0%-10%) Uranium -238 0.387 U ND ug/L N/A (0%-10%) 02/17/1715:50 Rad Gas Flow Batch 1637344 QC1203723730 415290008 DUP Radium -228 U 0.346 U 0.440 pCi/L N/A QC1203723731 LCS Radium -228 7.01 QC1203723729 MB Radium -228 Page 13 of 21 7.96 pCi/L U 0.240 pCi/L N/AAXM6 02/13/1713:14 113 (75%-125%) 02/13/1713:14 02/13/17 13:14 e e a a a Page 100 of 108 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 415290 Page 3 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time Rad Ra -226 Batch 1635512 QC1203718852 415290009 DUP Radium -226 1.84 1.62 pCi/L 12.9 (0% - 100%) LXP1 02/16/17 10:25 QC1203718854 LCS Radium -226 26.0 20.8 pCi/L 79.9 (75%-125%) 02/16/1710:55 QC1203718851 MB Radium -226 U 0.142 pCi/L 02/16/1710:25 QC1203718853 415290009 MS Radium -226 130 1.84 160 pCi/L 122 (75%-125%) 02/16/1710:55 Notes: The Qualifiers in this report are defined as follows: ** Analyte is a Tracer compound < Result is less than value reported > Result is greater than value reported BD Results are either below the MDC or tracer recovery is low E %difference of sample and SD is >10%. Sample concentration must meet flagging criteria FA Failed analysis. FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies H Analytical holding time was exceeded J Value is estimated K Analyte present. Reported value may be biased high. Actual value is expected to be lower. L Analyte present. Reported value may be biased low. Actual value is expected to be higher. M M if above MDC and less than LLD M REMP Result > MDC/CL and < RDL N Metals --The Matrix spike sample recovery is not within specified control limits N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER. R Sample results are rejected Page 14 of 21 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com QC Summary Workorder: 415290 e e a a a Page 101 of 108 Page 4 of 4 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time U Analyte was analyzed for but not detected above the Lc U Analyte was analyzed for, but not detected above the MDL, MDA, MDC or LOD. UI Gamma Spectroscopy --Uncertain identification UJ Gamma Spectroscopy --Uncertain identification UL Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Y Other specific qualifiers were required to properly define the results. Consult case narrative. ^ RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. h Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD not applicable. The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 15 of 21 N °z eas) ejejeW i J I? ¢ao 1'i. e: n IA» r w �¢ C v QI o G rj Z 0 i O a Sol f{9zz Pule OW f Lunipum letol a H [aaEd A) e ! wa � i m j 3 ,n a apilln5 r i � � x i � b pullnleliint P•+.13su:. egad A :,lea!pulasleo;d :lue:]rldu�!'+au:alsn:] a G r aieuoq]c] ev r � 3 � +G!u!lcNlti -a;E11iN `OOI [ 1 I} i $ x C ` _W 0! r f,f1 ar c ,.[1 i❑ s a ! 4 i, 1 V,! i RSM aueylaW er E E 1 E N _j i o �,� � � � 551 a,3 �.. m d _ f 0,.!- m 7; cm LU r- a _` cis V^ FW 4 it Jam`! 9 Q1 a� Ylit7 � h O F ,V rl l� V, Q; I_. � IV T uL7• P Q Q7 .C! L �1 •i1+w /i �Y.I ] �4w+' 10 `1 l'f} [ J N e -)a.,.;] 1 j� J-15�� I� a ply is e-), pn of s .� us R d 1 b IILI f E L� C ! N v L2c, u t C] T 2) y. VFj -� Y tv w C. Y irys E I c i r m 4 �1 r vX9 m r- Q m cl e e a a a Page 102 of 108 1 C. n Rl 1 + 6ea ul C}una k ip:Gl �T o C v n c C n G C o C G+ a LC o a w r L L H � � �• a � � 0 vW 5jY'181r, n!ass! � — -- a r° _ r J paA!oss!o_ ..�... N °z eas) ejejeW i J I? ¢ao 1'i. e: n IA» r w �¢ C v QI o G rj Z 0 i O a Sol f{9zz Pule OW f Lunipum letol a H [aaEd A) e ! wa � i m j 3 ,n a apilln5 r i � � x i � b pullnleliint P•+.13su:. egad A :,lea!pulasleo;d :lue:]rldu�!'+au:alsn:] a G r aieuoq]c] ev r � 3 � +G!u!lcNlti -a;E11iN `OOI [ 1 I} i $ x C ` _W 0! r f,f1 ar c ,.[1 i❑ s a ! 4 i, 1 V,! i RSM aueylaW er E E 1 E N _j i o �,� � � � 551 a,3 �.. m d _ f 0,.!- m 7; cm LU r- a _` cis V^ FW 4 it Jam`! 9 Q1 a� Ylit7 � h O F ,V rl l� V, Q; I_. � IV T uL7• P Q Q7 .C! L �1 •i1+w /i �Y.I ] �4w+' 10 `1 l'f} [ J N e -)a.,.;] 1 j� J-15�� I� a ply is e-), pn of s .� us R d 1 b IILI f E L� C ! N v L2c, u t C] T 2) y. VFj -� Y tv w C. Y irys E I c i r m 4 �1 r vX9 m r- Q m cl 1 $ a T'1 I I N� Rl ►�{ �" w r ..�... Page 16 of 21 e e a a a Page 103 of 108 ilk, �;�{. i It • i it : i �:. ® 4fsiet i�rrt firf s�;;,� - LabaratarieS LLC _- - -:::-SAMPLE RECEIPT & REVIEW FORM Client: VU K F _ SDGIARICOC/Work Order: 41 . D Received By. Date Receivedr r' a •If Net Counts > I00cpm an samples nut marked "radioactive'. contact dte ttadiarioo Safety gaup for &setter Suspected Hazard Tafotrnation � invcs[igatiou. COCISamplcs marked as radioactive? Maximum Net Counts Observed' (Observed Counts -Arca Background Counts): Classified Radioactive IT or TIT by RS07 Ilf yes, Were swipes taken of sample containers ¢ action ievets? COC/Samples marked 6odtaining PCBs? Package, COC, and/or Samples: marked as -,-. -- - beryllium orasbestos caotaitring7. Ifyes ;-samples are to be segregated as Safety. ConlroIW Samples, and opened by the -GEL Safety Croup. Shipped as a DOT Hazardous? Haxird Class Shipped. UNih Samples idenlifsed as Foreign Soi17 Srunple Receipt Criteria y ° Commen BJQu Ediflers (Required for ikon-Confortniitg Items) Shipping containers received intact and Circle Applicnble; Scals broken yi Damaged container Leaking container kt Other (describe) 1 sealed? Z Samples requiring cold preservadon preservation Method: Ice bags Slvn ice Dry ice ane Other (describe) n •all within (0 [ 6 deg. C)?" tcmperatures are recorded in Celsius or I r i 1 L . S I ! t_ Daily check performed and passed on IR Temperature Device Scrial a:d £7 3 IJ 2a temperature gun? Steen daryTempera turn Device. nal s (If Applicabk): Chain of custody dor umeats included 3 with shipment? Circle Applicable: Scalsbmken Damagedcontaisor Laalpngcontaincr Othcr(describe) 4 Sample containers intact and seated? Samples requiring cbensisal preservation sample tD's, containers affected and absrncd pH: [ -1 R rti i -Io 09--� S at proper pH7 0 C) 01 D fYP Do Law Level Perchlorate samples have Sampla WT. and Containers affected: 6 beadspace as requ'ired7 7 VOA vials contain acid preservation? (If unknown, select Na) � VOA vials free of lleadspaec (defined as` Sample 19s and containers affected: 8 6mm bubble)? / (If yes, immediately deliver to Volatiles laboratory) 9 Are Encore Containers present? [fys and tests affecicd: 10 Samples received within holding time? I1 Sample ID's on COC match ID's on Sample IA's and Containers afCccted: bottles? Date & time on CDC motel/ date & dme Sample Ws affected: 12 on bottles? Number of con lainers nzeivcd match Sample ID's affected: 13 number indicated on COC? Arc sample containers identifiable as 14 GEL rovided? COC form is properly signed in 15 relinquishcd/rcc-cived sections? Circle Appncnbla FedEx Air FedEx Ground LIPS Field Services 61iOther IG Carrier and tracking number. Comments (We Ca rlti noadon Porro if needed): .s. PM (ar PMA) ruYiew: &tllials W Dal. 01160 Page. —L— of GL -CHL -SR -001 Rev 3 Page 17 of 21 e e a a a Page 104 of 108 Technical Case Narrative Duke Energy Carolinas, LLC (DUPC) SDG #: J17010611 Work Order #: 415290 Metals Product: Determination of Metals by ICP -MS Analytical Method: SW846 3010A/6020A Analytical Procedure: GL -MA -E-014 REV# 28 Analytical Batch: 1635350 Preparation Method: SW846 3010A Preparation Procedure: GL -MA -E-008 REV# 18 Preparation Batch: 1635349 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 415290001 2017002786 415290002 2017002787 415290003 2017002788 415290004 2017002789 415290005 2017002790 415290006 2017002791 415290007 2017002792 415290008 2017002793 415290009 2017002794 1203718429 Method Blank (MB)ICP-MS 1203718430 Laboratory Control Sample (LCS) 1203718434 Laboratory Control Sample (LCS) 1203718433 415290001(2017002786L) Serial Dilution (SD) 1203718431 415290001(2017002786D) Sample Duplicate (DLT) 1203718432 415290001(2017002786S) Matrix Spike (MS) 1203718435 415290001(2017002786S) Matrix Spike (MS) The samples in this SDG were analyzed on an "as received" basis. Data Summary• All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Calibration Information CRDL/PQL Requirements The CRDL standard recoveries for SW846 6020A/6020B met the advisory control limits with the exception of uranium -238. Client sample concentrations were less than the MDL or greater than two times the PQL; therefore the data were not adversely affected. 415290002 (2017002787), 415290004 (2017002789), 415290005 (2017002790) and 415290008 (2017002793). Page 18 of 21 e e a a a Page 105 of 108 Radiochemistry Product: GFPC, Ra228, Liquid Analytical Method: EPA 904.0/SW846 9320 Modified Analytical Procedure: GL -RAD -A-009 REV# 17 Analytical Batch: 1637344 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# 415290001 415290002 415290003 415290004 415290005 415290006 415290007 Client Sample Identification 2017002786 2017002787 2017002788 2017002789 2017002790 2017002791 2017002792 415290008 2017002793 415290009 2017002794 1203723729 Method Blank (MB) 1203723730 415290008(2017002793) Sample Duplicate (DUP) 1203723731 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Data Summary There are no exceptions, anomalies or deviations from the specified methods. All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable. Product: Lucas Cell, Ra226, liquid Analytical Method: EPA 903.1 Modified Analytical Procedure: GL -RAD -A-008 REV# 14 Analytical Batch: 1635512 The following samples were analyzed using the above methods and analytical procedure(s). GEL Sample ID# Client Sample Identification 415290001 2017002786 415290002 2017002787 415290003 2017002788 415290004 2017002789 415290005 2017002790 415290006 2017002791 415290007 2017002792 415290008 2017002793 415290009 2017002794 Page 19 of 21 e e a a a Page 106 of 108 1203718851 Method Blank (MB) 1203718852 415290009(2017002794) Sample Duplicate (DUP) 1203718853 415290009(2017002794) Matrix Spike (MS) 1203718854 Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. Data Summary: All sample data provided in this report met the acceptance criteria specified in the analytical methods and procedures for initial calibration, continuing calibration, instrument controls and process controls where applicable, with the following exceptions. Miscellaneous Information Additional Comments The matrix spike, 1203718853 (2017002794MS), aliquot was reduced to conserve sample volume. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 20 of 21 e e a a a Page 107 of 108 List of current GEL Certifications as of 17 February 2017 State Certification Alaska UST -0110 Arkansas 88-0651 CLIA 42D0904046 California 2940 Colorado SC00012 Connecticut PH -0169 Delaware SC00012 DoD ELAP/ ISO 17025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P330 -15-00283,P330-15-00253 Georgia SC00012 Georgia SDWA 967 Hawaii SC00012 Idaho Chemistry SC00012 Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana C—SC-01 Kansas NELAP E-10332 Kentucky SDWA 90129 Kentucky Wastewater 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDWA LA170010 Maryland 270 Massachusetts M—SC012 Michigan 9976 Mississippi SC00012 Nebraska NE—OS-26-13 Nevada SC000122016-1 New Hampshire NELAP 205415 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 North Dakota R-158 Oklahoma 9904 Pennsylvania NELAP 68-00485 S.Carolina Radchem 10120002 South Carolina Chemistry 10120001 Tennessee TN 02934 Texas NELAP T104704235-16-11 Utah NELAP SC000122016-21 Vermont VT87156 Virginia NELAP 460202 Washington C780 West Virginia 997404 Page 21 of 21 CHAIN �- - - - Duke En( - _ - - - - +Du1tQ Energy "alyticai Laberatory Analytical Landgratpry RW�0M003A2 ieWid'ap 74"? Chain of Custody a Rd uix.r.vroec ti c ��ia07a i Sam pie Log l7UI1175 seas i -.- _ _ _ ----------- F„_ �w aas.saaa i ProJ'Fx Ns AS GW Assessment water 2016 Phan. tw. Client Fes No. � 980.875-5037 Business Unit: FrmeNr. Raw. C~ TO: PM16" JD: Aeryyryy 10: Mai Cow: N1G03A3 WMvb�ony: SIAI�on AAA Pace 5001937 RECORD AND ANALYSIS REQUEST FORM _._.�._.�._.-.f•Ana ----- o- ------- -- ._.__-._._._._._._._._._-__---. al Metrlfc Gw_YJW <.ror.awwrnaFam N— SC. — rim 6 Time �y I3AMPtE PROGRAM 4 r Grouna watm WOES I� Onnking Wkrer _ UST CccMr m C -_RCRA Wasre _.._.._.._.- TA_.P�.1.._.._ ._.._.._.._.__.._. ._.._.._.._.._.._—._.._.._.._.. tration (0.45 um) Unfiltered Preservative ice 140 ka nzs�aa 1 Ica _ HNO3 10001 ener Volume ImLj 1000 40 ml 300 1:6 1300 Soo 4 t_ Dr/ Cn . c s .. Container Type PET glass I PET I PET PET PET HOPE e e a a a Pegg Pary&Ffd(fDD WS'FF ORIGINAL to LA CCC REV DATE 1/2212015 nitered 00 250 BOO 500 500 ET HOPE HOPE HOPE HOPE rl Total (d�- � l� � �"l�f��[7r r 7�lST'�IJ■©■©0®0000■OpQ► � - � :�� ■��■non�i�oninn°■ioio ��[lR��ll��r■■0000■�■■■©■■� ■■■■■■■■�■■■■■■L7 _tel■, ■■©0©©©©0=n=nn0 rl Total (d�- DUKE Analytical Laboratory e e g Page 1aof 77 ENERGY Order Number: Project Name: Customer Name(s): Customer Address: Lab Contact: Report Authorized By: (Signature) Program Comments: 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report J17010639 ROXBORO - AB GW ASSESSMENT WATER Brian Wilker, Tim Hunsucker, Fred Holt, Brandon Russo, Kathy Webb, John To Roxboro Steam Station 1700 Dunnaway Road Semora,NC 27343 Anne Pridgeon 1 d :l have reviewed this � this document. Date: 2017.02.2011:52:37 -0s00' Anne Pridgeon Phone: 980-875-6610 Date: 2/20/2017 Method RSK175: The LCS associated with BG -01 D and MW -14D recovered above method recommended limits for methane. Since the analyte concentration in these samples was below the detection limit, there is no adverse impact on results. Method 4500S2D: The matrix spike and spike duplicate associated with MW -14D recovered below method limits for sulfide. Respective batch quality checks however (LCS) are acceptable therefore data has been flagged and reported. 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: e e a a a Page 2 of 77 Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2017002968 Roxboro 27 -Jan -17 8:55 AM Greg Darnell BG -01 D 2017002969 Roxboro 27 -Jan -17 9:05 AM Greg Darnell MW -14D 2017002970 Roxboro 27 -Jan -17 10:13 AM Greg Darnell MW-8BR 2017002971 Roxboro 27 -Jan -17 11:25 AM Greg Darnell MW-24BR 2017002972 Roxboro 27 -Jan -17 10:05 AM Greg Darnell Filter Blank 2017002973 Roxboro 27 -Jan -17 10:05 AM Greg Darnell Equipment Blank 6 Total Samples Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals 0 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. 0 Yes ❑ No Report Sections Included: Job Summary Report Sample Identification Technical Validation of Data Package ❑ Analytical Laboratory Certificate of Analysis ❑ Analytical Laboratory QC Report e e a a a Page 3 of 77 d❑ Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries ❑ Chain of Custody ❑ Electronic Data Deliverable (EDD) Sent Separatel Reviewed By: Anne Pridgeon Date: 2/20/2017 Certificate of LaboratoryAnalysis a e g a a s y Page 4 of 77 This report shall not be reproduced, except in full. Order # J17010639 Site: BG -01 D Collection Date: 27 -Jan -17 8:55 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) 2.6 mg-N/L 0.05 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 10 EPA 300.0 INORGANIC IONS BY IC BGN9034 1 EPA 245.1 02/06/2017 15:23 Chloride 21 mg/L 02/09/2017 12:39 1 Sulfate 14 mg/L MHH7131 1 MERCURY (COLD VAPOR) IN WATER 02/06/2017 10:39 MHH7131 1 Mercury (Hg) < 0.05 ug/L 1 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) MHH7131 1 EPA 200.7 Mercury (Hg) < 0.05 ug/L EPA 200.7 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/06/2017 10:39 MHH7131 Aluminum (Al) < 0.005 mg/L JJMACKE 0.005 Barium (Ba) 0.087 mg/L 1 0.005 Boron (B) < 0.05 mg/L EPA 200.7 0.05 Iron (Fe) < 0.01 mg/L 02/02/2017 12:18 0.01 Manganese (Mn) 0.016 mg/L MHALL3 0.005 Strontium (Sr) 0.423 mg/L 1 0.005 Zinc (Zn) 0.005 mg/L EPA 200.7 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/02/2017 12:18 MHALL3 Calcium (Ca) 50.1 mg/L M4 0.01 Magnesium (Mg) 25.0 mg/L M4 0.05 Potassium (K) 2.11 mg/L 0.1 Sodium (Na) 37.8 mg/L M4 0.05 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al) 0.208 mg/L 0.005 Barium (Ba) 0.090 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.190 mg/L 0.01 Manganese (Mn) 0.021 mg/L 0.005 Strontium (Sr) 0.438 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 Sample #: 2017002968 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 5 EPA 353.2 02/01/2017 16:46 TLINN Vendor Method V_PACE 10 EPA 300.0 01/30/2017 15:14 BGN9034 10 EPA 300.0 01/30/2017 15:14 BGN9034 1 EPA 245.1 02/06/2017 15:23 DMFRANC 1 EPA 245.1 02/09/2017 12:39 DMFRANC 1 EPA 200.7 02/06/2017 10:39 MHH7131 1 EPA 200.7 02/06/2017 10:39 MHH7131 1 EPA 200.7 02/06/2017 10:39 MHH7131 1 EPA 200.7 02/06/2017 10:39 MHH7131 1 EPA 200.7 02/06/2017 10:39 MHH7131 1 EPA 200.7 02/06/2017 10:39 MHH7131 1 EPA 200.7 02/06/2017 10:39 MHH7131 1 EPA 200.7 02/06/2017 12:15 JJMACKE 10 EPA 200.7 02/06/2017 12:15 JJMACKE 1 EPA 200.7 02/06/2017 12:15 JJMACKE 1 EPA 200.7 02/06/2017 12:15 JJMACKE 1 EPA 200.7 02/02/2017 12:18 MHALL3 1 EPA 200.7 02/02/2017 12:18 MHALL3 1 EPA 200.7 02/02/2017 12:18 MHALL3 1 EPA 200.7 02/02/2017 12:18 MHALL3 1 EPA 200.7 02/02/2017 12:18 MHALL3 1 EPA 200.7 02/02/2017 12:18 MHALL3 1 EPA 200.7 02/02/2017 12:18 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 Site: BG -01 D Collection Date: 27 -Jan -17 8:55 AM Analyte Result Units Qualifiers RDL TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) 3.68 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 1.04 ug/L 1 Nickel (Ni) 1.40 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L N1 0.2 Vanadium (V) Low Level 12.5 ug/L 0.3 TOTAL RECOVERABLE METALS BY ICP -MS EPA 200.8 02/14/2017 02:28 Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) 10.2 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 1.00 ug/L 1 Nickel (Ni) 1.39 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L 0.2 Vanadium (V) Low Level 14.4 ug/L B2 0.3 METHANE - (Analysis Performed by Pace Laboratories Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 310 mg/L 25 e e a a a Page 5 of 77 1 EPA 200.8 Sample #: 2017002968 1 EPA 200.8 02/10/2017 01:43 Matrix: GW WW 02/10/2017 01:43 DF Method Analysis Date/Time Analyst 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/14/2017 02:28 CWSPEN3 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR 1 EPA 200.8 02/10/2017 01:43 PARMSTR Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 1 SM2540C 01/31/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 e e a a a Page 6 of 77 Site: BG -01 D Sample #: 2017002968 Collection Date: 27 -Jan -17 8:55 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.5 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS 5 mg/L 5 1 SM2540D 01/31/2017 09:00 MGIGANT Certificate of LaboratoryAnalysis a e g a a s y Page 7 of 77 This report shall not be reproduced, except in full. Order # J17010639 Site: MW -14D Collection Date: 27 -Jan -17 9:05 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 5 INORGANIC IONS BY IC 01/30/2017 16:04 BGN9034 1 Chloride 29 mg/L 0.5 Sulfate 9.8 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 02/06/2017 10:51 MHH7131 Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/06/2017 10:51 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/06/2017 10:51 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.132 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) < 0.01 mg/L 0.01 Manganese (Mn) 0.071 mg/L 0.005 Strontium (Sr) 0.189 mg/L 0.005 Zinc (Zn) 0.006 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/02/2017 12:35 Calcium (Ca) 37.2 mg/L 0.01 Magnesium (Mg) 20.6 mg/L 0.05 Potassium (K) 4.66 mg/L 0.1 Sodium (Na) 21.5 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.693 mg/L 0.005 Barium (Ba) 0.144 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.730 mg/L 0.01 Manganese (Mn) 0.066 mg/L 0.005 Strontium (Sr) 0.198 mg/L 0.005 Zinc (Zn) 0.012 mg/L 0.005 Sample #: 2017002969 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:37 TLINN Vendor Method V_PACE 5 EPA 300.0 01/30/2017 16:04 BGN9034 5 EPA 300.0 01/30/2017 16:04 BGN9034 1 EPA 245.1 02/06/2017 15:26 DMFRANC 1 EPA 245.1 02/09/2017 12:41 DMFRANC 1 EPA 200.7 02/06/2017 10:51 MHH7131 1 EPA 200.7 02/06/2017 10:51 MHH7131 1 EPA 200.7 02/06/2017 10:51 MHH7131 1 EPA 200.7 02/06/2017 10:51 MHH7131 1 EPA 200.7 02/06/2017 10:51 MHH7131 1 EPA 200.7 02/06/2017 10:51 MHH7131 1 EPA 200.7 02/06/2017 10:51 MHH7131 1 EPA 200.7 02/06/2017 12:18 JJMACKE 10 EPA 200.7 02/06/2017 12:18 JJMACKE 1 EPA 200.7 02/06/2017 12:18 JJMACKE 1 EPA 200.7 02/06/2017 12:18 JJMACKE 1 EPA 200.7 02/02/2017 12:35 MHALL3 1 EPA 200.7 02/02/2017 12:35 MHALL3 1 EPA 200.7 02/02/2017 12:35 MHALL3 1 EPA 200.7 02/02/2017 12:35 MHALL3 1 EPA 200.7 02/02/2017 12:35 MHALL3 1 EPA 200.7 02/02/2017 12:35 MHALL3 1 EPA 200.7 02/02/2017 12:35 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 Site: MW -14D Collection Date: 27 -Jan -17 9:05 AM Analyte Result Units Qualifiers RDL TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) < 1 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) 2.04 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 3.58 ug/L 1 Nickel (Ni) < 1 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L N1 0.2 Vanadium (V) Low Level 3.64 ug/L 0.3 TOTAL RECOVERABLE METALS BY ICP -MS EPA 200.8 02/14/2017 02:57 Antimony (Sb) < 1 ug/L 1 Arsenic (As) < 1 ug/L 1 Beryllium (Be) < 1 ug/L 1 Cadmium (Cd) < 1 ug/L 1 Chromium (Cr) 1.04 ug/L 1 Cobalt (Co) < 1 ug/L 1 Copper (Cu) 4.68 ug/L 1 Lead (Pb) < 1 ug/L 1 Molybdenum (Mo) 2.22 ug/L 1 Nickel (Ni) 1.70 ug/L 1 Selenium (Se) < 1 ug/L 1 Thallium (TI) Low Level < 0.2 ug/L 0.2 Vanadium (V) Low Level 5.64 ug/L B2 0.3 METHANE - (Analysis Performed by Pace Laboratories Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 280 mg/L 25 e e a a a Page 8 of 77 1 EPA 200.8 Sample #: 2017002969 1 EPA 200.8 02/10/2017 01:13 Matrix: GW WW 02/10/2017 01:13 DF Method Analysis Date/Time Analyst 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/14/2017 02:57 CWSPEN3 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR 1 EPA 200.8 02/10/2017 01:13 PARMSTR Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 1 SM2540C 01/31/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 e e a a a Page 9 of 77 Site: MW -14D Sample #: 2017002969 Collection Date: 27 -Jan -17 9:05 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 2.8 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS 120 mg/L 5 1 SM2540D 01/31/2017 09:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 Site: MW-8BR Collection Date: 27 -Jan -17 10:13 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 5 INORGANIC IONS BY IC 01/30/2017 16:21 BGN9034 1 Chloride 25 mg/L 0.5 Sulfate 24 mg/L 0.5 MERCURY (COLD VAPOR) IN WATER 02/06/2017 10:55 MHH7131 Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/06/2017 10:55 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/06/2017 10:55 Aluminum (Al) < 0.005 mg/L 0.005 Barium (Ba) 0.031 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.18 mg/L 0.01 Manganese (Mn) 0.553 mg/L 0.005 Strontium (Sr) 0.207 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/02/2017 12:39 Calcium (Ca) 68.1 mg/L 0.01 Magnesium (Mg) 22.8 mg/L 0.05 Potassium (K) 5.16 mg/L 0.1 Sodium (Na) 21.0 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.058 mg/L 0.005 Barium (Ba) 0.034 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 1.80 mg/L 0.01 Manganese (Mn) 0.697 mg/L 0.005 Strontium (Sr) 0.220 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 10 of 77 Sample #: 2017002970 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:38 TLINN Vendor Method V_PACE 5 EPA 300.0 01/30/2017 16:21 BGN9034 5 EPA 300.0 01/30/2017 16:21 BGN9034 1 EPA 245.1 02/06/2017 15:28 DMFRANC 1 EPA 245.1 02/09/2017 12:43 DMFRANC 1 EPA 200.7 02/06/2017 10:55 MHH7131 1 EPA 200.7 02/06/2017 10:55 MHH7131 1 EPA 200.7 02/06/2017 10:55 MHH7131 1 EPA 200.7 02/06/2017 10:55 MHH7131 1 EPA 200.7 02/06/2017 10:55 MHH7131 1 EPA 200.7 02/06/2017 10:55 MHH7131 1 EPA 200.7 02/06/2017 10:55 MHH7131 1 EPA 200.7 02/06/2017 12:22 JJMACKE 10 EPA 200.7 02/06/2017 12:22 JJMACKE 1 EPA 200.7 02/06/2017 12:22 JJMACKE 1 EPA 200.7 02/06/2017 12:22 JJMACKE 1 EPA 200.7 02/02/2017 12:39 MHALL3 1 EPA 200.7 02/02/2017 12:39 MHALL3 1 EPA 200.7 02/02/2017 12:39 MHALL3 1 EPA 200.7 02/02/2017 12:39 MHALL3 1 EPA 200.7 02/02/2017 12:39 MHALL3 1 EPA 200.7 02/02/2017 12:39 MHALL3 1 EPA 200.7 02/02/2017 12:39 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 Site: MW-8BR Collection Date: 27 -Jan -17 10:13 AM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 2.97 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L N1 Vanadium (V) Low Level 0.590 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) < 1 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) < 1 Cobalt (Co) < 1 Copper (Cu) 1.21 Lead (Pb) < 1 Molybdenum (Mo) 2.93 Nickel (Ni) < 1 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 0.860 e e a a a Page 11 of 77 ug/L 1 Sample #: 2017002970 02/10/2017 01:51 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 0.2 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 0.3 1 EPA 200.8 02/14/2017 03:04 CWSPEN3 ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L 0.2 1 EPA 200.8 02/10/2017 01:51 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/10/2017 01:51 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 350 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/31/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 e e a a a Page 12 of 77 Site: MW-8BR Sample #: 2017002970 Collection Date: 27 -Jan -17 10:13 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 0.933 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS <5 mg/L 5 1 SM2540D 01/31/201709:00 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 Site: MW-24BR Collection Date: 27 -Jan -17 11:25 AM Analyte Result Units Qualifiers RDL ALKALINITY - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric) < 0.01 mg-N/L 0.01 CHROMIUM 6/ CHROMIUM 3 (CALC) - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete BGN9034 10 INORGANIC IONS BY IC 01/30/2017 16:38 BGN9034 1 Chloride 23 mg/L 1 Sulfate 70 mg/L 1 MERCURY (COLD VAPOR) IN WATER 02/06/2017 10:59 MHH7131 Mercury (Hg) < 0.05 ug/L 0.05 Mercury Dissolved (cold vapor) in Water (Filtered) EPA 200.7 02/06/2017 10:59 Mercury (Hg) < 0.05 ug/L 0.05 DISSOLVED METALS BY ICP 1 EPA 200.7 02/06/2017 10:59 Aluminum (Al) 0.006 mg/L 0.005 Barium (Ba) 0.064 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.180 mg/L 0.01 Manganese (Mn) 0.084 mg/L 0.005 Strontium (Sr) 1.85 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 UNDIGESTED METALS BY ICP 1 EPA 200.7 02/02/2017 12:43 Calcium (Ca) 54.9 mg/L 0.01 Magnesium (Mg) 9.18 mg/L 0.005 Potassium (K) 3.24 mg/L 0.1 Sodium (Na) 29.5 mg/L 0.05 TOTAL RECOVERABLE METALS BY ICP 1 EPA 200.7 Aluminum (Al) 0.162 mg/L 0.005 Barium (Ba) 0.067 mg/L 0.005 Boron (B) < 0.05 mg/L 0.05 Iron (Fe) 0.363 mg/L 0.01 Manganese (Mn) 0.096 mg/L 0.005 Strontium (Sr) 1.91 mg/L 0.005 Zinc (Zn) < 0.005 mg/L 0.005 e e a a a Page 13 of 77 Sample #: 2017002971 Matrix: GW WW DF Method Analysis Date/Time Analyst Vendor Method V_PACE 1 EPA 353.2 02/01/2017 16:40 TLINN Vendor Method V_PACE 10 EPA 300.0 01/30/2017 16:38 BGN9034 10 EPA 300.0 01/30/2017 16:38 BGN9034 1 EPA 245.1 02/06/2017 15:36 DMFRANC 1 EPA 245.1 02/09/2017 12:19 DMFRANC 1 EPA 200.7 02/06/2017 10:59 MHH7131 1 EPA 200.7 02/06/2017 10:59 MHH7131 1 EPA 200.7 02/06/2017 10:59 MHH7131 1 EPA 200.7 02/06/2017 10:59 MHH7131 1 EPA 200.7 02/06/2017 10:59 MHH7131 1 EPA 200.7 02/06/2017 10:59 MHH7131 1 EPA 200.7 02/06/2017 10:59 MHH7131 1 EPA 200.7 02/06/2017 10:25 JJMACKE 1 EPA 200.7 02/06/2017 10:25 JJMACKE 1 EPA 200.7 02/06/2017 10:25 JJMACKE 1 EPA 200.7 02/06/2017 10:25 JJMACKE 1 EPA 200.7 02/02/2017 12:43 MHALL3 1 EPA 200.7 02/02/2017 12:43 MHALL3 1 EPA 200.7 02/02/2017 12:43 MHALL3 1 EPA 200.7 02/02/2017 12:43 MHALL3 1 EPA 200.7 02/02/2017 12:43 MHALL3 1 EPA 200.7 02/02/2017 12:43 MHALL3 1 EPA 200.7 02/02/2017 12:43 MHALL3 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 Site: MW-24BR Collection Date: 27 -Jan -17 11:25 AM Analyte Result Units Qualifiers TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED) Antimony (Sb) < 1 ug/L Arsenic (As) < 1 ug/L Beryllium (Be) < 1 ug/L Cadmium (Cd) < 1 ug/L Chromium (Cr) < 1 ug/L Cobalt (Co) < 1 ug/L Copper (Cu) < 1 ug/L Lead (Pb) < 1 ug/L Molybdenum (Mo) 1.89 ug/L Nickel (Ni) < 1 ug/L Selenium (Se) < 1 ug/L Thallium (TI) Low Level < 0.2 ug/L N1 Vanadium (V) Low Level < 0.3 ug/L TOTAL RECOVERABLE METALS BY ICP -MS Antimony (Sb) < 1 Arsenic (As) 1.28 Beryllium (Be) < 1 Cadmium (Cd) < 1 Chromium (Cr) 2.22 Cobalt (Co) < 1 Copper (Cu) < 1 Lead (Pb) < 1 Molybdenum (Mo) 2.17 Nickel (Ni) 1.13 Selenium (Se) < 1 Thallium (TI) Low Level < 0.2 Vanadium (V) Low Level 0.473 e e a a a Page 14 of 77 ug/L 1 Sample #: 2017002971 02/10/2017 01:59 PARMSTR ug/L Matrix: GW WW EPA 200.8 RDL DF Method Analysis Date/Time Analyst 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 1 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 0.2 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 0.3 1 EPA 200.8 02/14/2017 03:11 CWSPEN3 ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 1 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L 0.2 1 EPA 200.8 02/10/2017 01:59 PARMSTR ug/L B2 0.3 1 EPA 200.8 02/10/2017 01:59 PARMSTR METHANE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete RADIOLOGICAL - (Analysis Performed bV GEL) Vendor Parameter Complete SULFIDE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL DISSOLVED SOLIDS TDS 300 mg/L Vendor Method V_PACE Vendor Method v_GEL Vendor Method V_PACE 25 1 SM2540C 01/31/201714:30 MGIGANT Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J17010639 e e a a a Page 15 of 77 Site: MW-24BR Sample #: 2017002971 Collection Date: 27 -Jan -17 11:25 AM Matrix: GW WW Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst Total Carbon TOC 1.0 mg/L 0.1 1 SM5310C/EPA9060A 01/31/201712:30 CJELLIO TOTAL SUSPENDED SOLIDS TSS 10 mg/L 5 1 SM2540D 01/31/2017 09:00 MGIGANT