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Home My WebLink AboutNC0038377_J15120213 FINAL REV-signed_2017110113339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report Analytical Laboratory Order Number:J15120213 Project Name:MAYO STEAM - AB GW ASSESSMENT VEND-SYNTERRA Lab Contact:Anne Pifer Date:12/23/2015 Customer Address: Customer Name(s):Tim Hunsucker, Jerry Wylie,Brandon Russo, Kathy Webb, John Toepfer Phone: Report Authorized By: (Signature) Program Comments: Please contact the Program Manager (Anne Pifer) 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. Anne Pifer 1 of 60 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015038383 MAYO STEAM 09-Dec-15 8:40 AM Synterra Well BG-2 2015038384 MAYO STEAM 09-Dec-15 7:45 AM Synterra Well Equipment Blank 2015038385 MAYO STEAM 09-Dec-15 7:45 AM Synterra Well Filter Blank 2015038386 MAYO STEAM 09-Dec-15 8:40 AM Synterra Well BG-2 0.1 4 Total Samples 2 of 60 COC and .pdf report are in agreement with sample totals and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. All laboratory QA/QC requirements are acceptable. Yes No Technical Validation Review Checklist: Yes No Yes No Report Sections Included: Job Summary Report Sub-contracted Laboratory Results Sample Identification Customer Specific Data Sheets, Reports, & Documentation Technical Validation of Data Package Customer Database Entries Analytical Laboratory Certificate of Analysis Analytical Laboratory QC Report Chain of Custody Reviewed By:DBA Account Date:12/23/2015 Electronic Data Deliverable (EDD) Sent Separately 3 of 60 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15120213 2015038383 Collection Date:09-Dec-15 8:40 AM Site:Well BG-2 Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Miscellaneous Tests by a Vendor Laboratory - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete Vendor Method V_PACE 4 of 60 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15120213 2015038384 Collection Date:09-Dec-15 7:45 AM Site:Well Equipment Blank Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Miscellaneous Tests by a Vendor Laboratory - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete Vendor Method V_PACE 5 of 60 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15120213 2015038385 Collection Date:09-Dec-15 7:45 AM Site:Well Filter Blank Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Miscellaneous Tests by a Vendor Laboratory - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete Vendor Method V_PACE 6 of 60 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15120213 2015038386 Collection Date:09-Dec-15 8:40 AM Site:Well BG-2 0.1 Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Miscellaneous Tests by a Vendor Laboratory - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete Vendor Method V_PACE 7 of 60 #=CL# January 07, 2016 LIMS USE: FR - PROGRAM MANAGER LIMS OBJECT ID: 92279102 92279102 Project: Pace Project No.: RE: Program Manager Duke Energy 13339 Hagers Ferry Road Bldg. 7405 MG30A2 Huntersville, NC 28078 AB GW MAYO J15120213 Dear Program Manager: Enclosed are the analytical results for sample(s) received by the laboratory on December 09, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Herring kevin.herring@pacelabs.com HORIZON Database Administrator Enclosures cc:Richard Baker Sean DeNeale Zach Hall Tyler Hardin Tim Hunsucker Program Manager, Duke Energy M. McDade Mary Ann Ogle, Duke Energy Anne Pifer B. Russo REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 52 8 of 60 #=CL# January 07, 2016 Page 2 LIMS USE: FR - PROGRAM MANAGER LIMS OBJECT ID: 92279102 cc:Heather Smith Ed Sullivan John Toepfer Kathy Webb Rodney Wike, Duke Energy REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 52 9 of 60 #=CP# CERTIFICATIONS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Minnesota Certification IDs 1700 Elm Street SE Suite 200, Minneapolis, MN 55414 525 N 8th Street, Salina, KS 67401 A2LA Certification #: 2926.01 Alaska Certification #: UST-078 Alaska Certification #MN00064 Alabama Certification #40770 Arizona Certification #: AZ-0014 Arkansas Certification #: 88-0680 California Certification #: 01155CA Colorado Certification #Pace Connecticut Certification #: PH-0256 EPA Region 8 Certification #: 8TMS-L Florida/NELAP Certification #: E87605 Guam Certification #:14-008r Georgia Certification #: 959 Georgia EPD #: Pace Idaho Certification #: MN00064 Hawaii Certification #MN00064 Illinois Certification #: 200011 Indiana Certification#C-MN-01 Iowa Certification #: 368 Kansas Certification #: E-10167 Kentucky Dept of Envi. Protection - DW #90062 Kentucky Dept of Envi. Protection - WW #:90062 Louisiana DEQ Certification #: 3086 Louisiana DHH #: LA140001 Maine Certification #: 2013011 Maryland Certification #: 322 Michigan DEPH Certification #: 9909 Minnesota Certification #: 027-053-137 Mississippi Certification #: Pace Montana Certification #: MT0092 Nevada Certification #: MN_00064 Nebraska Certification #: Pace New Jersey Certification #: MN-002 New York Certification #: 11647 North Carolina Certification #: 530 North Carolina State Public Health #: 27700 North Dakota Certification #: R-036 Ohio EPA #: 4150 Ohio VAP Certification #: CL101 Oklahoma Certification #: 9507 Oregon Certification #: MN200001 Oregon Certification #: MN300001 Pennsylvania Certification #: 68-00563 Puerto Rico Certification Saipan (CNMI) #:MP0003 South Carolina #:74003001 Texas Certification #: T104704192 Tennessee Certification #: 02818 Utah Certification #: MN000642013-4 Virginia DGS Certification #: 251 Virginia/VELAP Certification #: Pace Washington Certification #: C486 West Virginia Certification #: 382 West Virginia DHHR #:9952C Wisconsin Certification #: 999407970 Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL 32174 Alabama Certification #: 41320 Connecticut Certification #: PH-0216 Delaware Certification: FL NELAC Reciprocity Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: 200068 Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383 Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate #: 05007 Maryland Certification: #346 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Missouri Certification #: 236 Montana Certification #: Cert 0074 Nebraska Certification: NE-OS-28-14 Nevada Certification: FL NELAC Reciprocity New Hampshire Certification #: 2958 New York Certification #: 11608 North Carolina Environmental Certificate #: 667 North Carolina Certification #: 12710 North Dakota Certification #: R-216 Oklahoma Certification #: D9947 Pennsylvania Certification #: 68-00547 Puerto Rico Certification #: FL01264 South Carolina Certification: #96042001 Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: 460165 West Virginia Certification #: 9962C Wisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 West Virginia Certification #: 356 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 52 10 of 60 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Lab ID Sample ID Matrix Date Collected Date Received 92279102001 BG-2 Water 12/09/15 08:40 12/09/15 14:30 92279102002 EQUIPMENT BLANK Water 12/09/15 07:45 12/09/15 14:30 92279102003 FILTER BLANK Water 12/09/15 07:45 12/09/15 14:30 92279102004 BG-2 0.1 Water 12/09/15 08:40 12/09/15 14:30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 52 11 of 60 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92279102001 BG-2 RSK 175 1 PASI-MDR1 EPA 200.7 7 PASI-ACDF EPA 200.7 7 PASI-ACDF EPA 200.7 4 PASI-ACDF EPA 200.8 13 PASI-MTT3 EPA 200.8 13 PASI-MTT3 EPA 245.1 1 PASI-AHVK EPA 245.1 1 PASI-AHVK SM 2320B 3 PASI-ASER SM 2540C 1 PASI-AMJP SM 2540D 1 PASI-AMJP SM 4500-S2D 1 PASI-AMJP EPA 218.7 1 PASI-OTK1 EPA 300.0 2 PASI-OCMB, KEK EPA 353.2 1 PASI-ADMN SM 5310B 1 PASI-OAIS 92279102002 EQUIPMENT BLANK RSK 175 1 PASI-MDR1 EPA 200.7 7 PASI-ACDF EPA 200.7 4 PASI-ACDF EPA 200.8 13 PASI-MTT3 EPA 245.1 1 PASI-AHVK SM 2320B 3 PASI-ASER SM 2540C 1 PASI-AMJP SM 2540D 1 PASI-AMJP SM 4500-S2D 1 PASI-AMJP EPA 218.7 1 PASI-OTK1 EPA 300.0 2 PASI-OKEK EPA 353.2 1 PASI-ADMN SM 5310B 1 PASI-OAIS 92279102003 FILTER BLANK EPA 200.7 7 PASI-ACDF EPA 200.8 13 PASI-MTT3 EPA 245.1 1 PASI-AHVK 92279102004 BG-2 0.1 EPA 200.7 7 PASI-ACDF EPA 200.8 13 PASI-MTT3 EPA 245.1 1 PASI-AHVK REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 52 12 of 60 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92279102001 BG-2 Methane 660 ug/L 12/11/15 09:2910.0RSK 175 Barium 0.060 mg/L 12/10/15 17:020.0050EPA 200.7 Iron 0.45 mg/L 12/10/15 17:020.050EPA 200.7 Manganese 0.20 mg/L 12/10/15 17:020.0050EPA 200.7 Strontium 0.39 mg/L 12/10/15 17:020.0050EPA 200.7 Zinc 0.012 mg/L 12/10/15 17:020.010EPA 200.7 Barium, Dissolved 0.050 mg/L 12/10/15 19:550.0050EPA 200.7 Iron, Dissolved 0.31 mg/L 12/10/15 19:550.050EPA 200.7 Manganese, Dissolved 0.20 mg/L 12/10/15 19:550.0050EPA 200.7 Strontium, Dissolved 0.37 mg/L 12/10/15 19:550.0050EPA 200.7 Calcium 57200 ug/L 12/10/15 17:18 M1100EPA 200.7 Magnesium 12300 ug/L 12/10/15 17:18100EPA 200.7 Sodium 51300 ug/L 12/10/15 17:185000EPA 200.7 Molybdenum 0.74 ug/L 12/10/15 20:500.50EPA 200.8 Nickel 0.82 ug/L 12/10/15 20:500.50EPA 200.8 Vanadium 5.8 ug/L 12/10/15 20:501.0EPA 200.8 Chromium, Dissolved 0.50 ug/L 12/10/15 18:330.50EPA 200.8 Molybdenum, Dissolved 0.72 ug/L 12/10/15 18:330.50EPA 200.8 Nickel, Dissolved 0.96 ug/L 12/10/15 18:330.50EPA 200.8 Vanadium, Dissolved 4.9 ug/L 12/10/15 18:331.0EPA 200.8 Alkalinity,Bicarbonate (CaCO3)257 mg/L 12/11/15 04:095.0SM 2320B Alkalinity, Total as CaCO3 257 mg/L 12/11/15 04:09 M15.0SM 2320B Total Dissolved Solids 314 mg/L 12/09/15 19:44 D625.0SM 2540C Chloride 29.7 mg/L 12/13/15 14:145.0EPA 300.0 Sulfate 5.1 mg/L 12/11/15 23:291.0EPA 300.0 Total Organic Carbon 1.1 mg/L 12/11/15 19:271.0SM 5310B 92279102002 EQUIPMENT BLANK Calcium 141 ug/L 12/10/15 17:36100EPA 200.7 Sulfate 1.6 mg/L 12/12/15 00:351.0EPA 300.0 Nitrogen, NO2 plus NO3 0.025 mg/L 12/10/15 15:270.020EPA 353.2 92279102004 BG-2 0.1 Barium, Dissolved 0.051 mg/L 12/10/15 20:160.0050EPA 200.7 Iron, Dissolved 0.24 mg/L 12/10/15 20:160.050EPA 200.7 Manganese, Dissolved 0.20 mg/L 12/10/15 20:160.0050EPA 200.7 Strontium, Dissolved 0.36 mg/L 12/10/15 20:160.0050EPA 200.7 Molybdenum, Dissolved 0.70 ug/L 12/10/15 19:010.50EPA 200.8 Nickel, Dissolved 0.77 ug/L 12/10/15 19:010.50EPA 200.8 Vanadium, Dissolved 4.8 ug/L 12/10/15 19:011.0EPA 200.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 52 13 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Date:January 07, 2016 This report has been revised. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 52 14 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy RSK 175 Date:January 07, 2016 Description:RSK 175 AIR Headspace General Information: 2 samples were analyzed for RSK 175. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 52 15 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 200.7 Date:January 07, 2016 Description:200.7 MET ICP General Information: 2 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 200.7 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 52 16 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 200.7 Date:January 07, 2016 Description:200.7 MET ICP, Dissolved General Information: 3 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 200.7 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 52 17 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 200.7 Date:January 07, 2016 Description:200.7 MET ICP, No Prep General Information: 2 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: ICP/18254 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92279102001,92279154009 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1624863) • Calcium • MSD (Lab ID: 1624864) • Calcium Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 52 18 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 200.8 Date:January 07, 2016 Description:200.8 MET ICPMS General Information: 2 samples were analyzed for EPA 200.8. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 200.8 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 52 19 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 200.8 Date:January 07, 2016 Description:200.8 MET ICPMS, Dissolved General Information: 3 samples were analyzed for EPA 200.8. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 200.8 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 52 20 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 245.1 Date:January 07, 2016 Description:245.1 Mercury General Information: 2 samples were analyzed for EPA 245.1. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 245.1 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 52 21 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 245.1 Date:January 07, 2016 Description:245.1 Mercury, Dissolved General Information: 3 samples were analyzed for EPA 245.1. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 245.1 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 52 22 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy SM 2320B Date:January 07, 2016 Description:2320B Alkalinity General Information: 2 samples were analyzed for SM 2320B. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: WET/41871 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92279102001,92279154009 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1624778) • Alkalinity, Total as CaCO3 • MSD (Lab ID: 1624779) • Alkalinity, Total as CaCO3 Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 52 23 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy SM 2540C Date:January 07, 2016 Description:2540C Total Dissolved Solids General Information: 2 samples were analyzed for SM 2540C. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below. QC Batch: WET/41862 D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits. • DUP (Lab ID: 1624689) • Total Dissolved Solids • DUP (Lab ID: 1624690) • Total Dissolved Solids Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 52 24 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy SM 2540D Date:January 07, 2016 Description:2540D Total Suspended Solids General Information: 2 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 52 25 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy SM 4500-S2D Date:January 07, 2016 Description:4500S2D Sulfide Water General Information: 2 samples were analyzed for SM 4500-S2D. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: WET/41874 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92279102001,92279154009 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1624829) • Sulfide • MSD (Lab ID: 1624830) • Sulfide Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 52 26 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 218.7 Date:January 07, 2016 Description:Hexavalent Chromium by IC General Information: 2 samples were analyzed for EPA 218.7. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 52 27 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 300.0 Date:January 07, 2016 Description:300.0 IC Anions 28 Days General Information: 2 samples were analyzed for EPA 300.0. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 52 28 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy EPA 353.2 Date:January 07, 2016 Description:353.2 Nitrogen, NO2/NO3 pres. General Information: 2 samples were analyzed for EPA 353.2. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 52 29 of 60 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Method: Client:Duke Energy SM 5310B Date:January 07, 2016 Description:5310B TOC General Information: 2 samples were analyzed for SM 5310B. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 52 30 of 60 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Sample:BG-2 Lab ID:92279102001 Collected:12/09/15 08:40 Received:12/09/15 14:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: RSK 175RSK 175 AIR Headspace Methane 660 ug/L 12/11/15 09:29 74-82-810.0 1 Analytical Method: EPA 200.7 Preparation Method: EPA 200.7200.7 MET ICP Aluminum ND mg/L 12/10/15 17:02 7429-90-512/09/15 23:000.10 1 Barium 0.060 mg/L 12/10/15 17:02 7440-39-312/09/15 23:000.0050 1 Boron ND mg/L 12/10/15 17:02 7440-42-812/09/15 23:000.050 1 Iron 0.45 mg/L 12/10/15 17:02 7439-89-612/09/15 23:000.050 1 Manganese 0.20 mg/L 12/10/15 17:02 7439-96-512/09/15 23:000.0050 1 Strontium 0.39 mg/L 12/10/15 17:02 7440-24-612/09/15 23:000.0050 1 Zinc 0.012 mg/L 12/10/15 17:02 7440-66-612/09/15 23:000.010 1 Analytical Method: EPA 200.7 Preparation Method: EPA 200.7200.7 MET ICP, Dissolved Aluminum, Dissolved ND mg/L 12/10/15 19:55 7429-90-512/10/15 11:300.10 1 Barium, Dissolved 0.050 mg/L 12/10/15 19:55 7440-39-312/10/15 11:300.0050 1 Boron, Dissolved ND mg/L 12/10/15 19:55 7440-42-812/10/15 11:300.050 1 Iron, Dissolved 0.31 mg/L 12/10/15 19:55 7439-89-612/10/15 11:300.050 1 Manganese, Dissolved 0.20 mg/L 12/10/15 19:55 7439-96-512/10/15 11:300.0050 1 Strontium, Dissolved 0.37 mg/L 12/10/15 19:55 7440-24-612/10/15 11:300.0050 1 Zinc, Dissolved ND mg/L 12/10/15 19:55 7440-66-612/10/15 11:300.010 1 Analytical Method: EPA 200.7200.7 MET ICP, No Prep Calcium 57200 ug/L 12/10/15 17:18 7440-70-2 M11001 Magnesium 12300 ug/L 12/10/15 17:18 7439-95-41001 Potassium ND ug/L 12/10/15 17:18 7440-09-750001 Sodium 51300 ug/L 12/10/15 17:18 7440-23-550001 Analytical Method: EPA 200.8 Preparation Method: EPA 200.8200.8 MET ICPMS Antimony ND ug/L 12/10/15 20:50 7440-36-012/10/15 16:100.50 1 Arsenic ND ug/L 12/10/15 20:50 7440-38-212/10/15 16:100.50 1 Beryllium ND ug/L 12/10/15 20:50 7440-41-712/10/15 16:100.20 1 Cadmium ND ug/L 12/10/15 20:50 7440-43-912/10/15 16:100.080 1 Chromium ND ug/L 12/10/15 20:50 7440-47-3 B12/10/15 16:100.50 1 Cobalt ND ug/L 12/10/15 20:50 7440-48-412/10/15 16:100.50 1 Copper ND ug/L 12/10/15 20:50 7440-50-812/10/15 16:101.0 1 Lead ND ug/L 12/10/15 20:50 7439-92-112/10/15 16:100.10 1 Molybdenum 0.74 ug/L 12/10/15 20:50 7439-98-712/10/15 16:100.50 1 Nickel 0.82 ug/L 12/10/15 20:50 7440-02-012/10/15 16:100.50 1 Selenium ND ug/L 12/10/15 20:50 7782-49-212/10/15 16:100.50 1 Thallium ND ug/L 12/10/15 20:50 7440-28-012/10/15 16:100.10 1 Vanadium 5.8 ug/L 12/10/15 20:50 7440-62-212/10/15 16:101.0 1 Analytical Method: EPA 200.8 Preparation Method: EPA 200.8200.8 MET ICPMS, Dissolved Antimony, Dissolved ND ug/L 12/10/15 18:33 7440-36-012/10/15 12:210.50 1 Arsenic, Dissolved ND ug/L 12/10/15 18:33 7440-38-212/10/15 12:210.50 1 Beryllium, Dissolved ND ug/L 12/10/15 18:33 7440-41-712/10/15 12:210.20 1 Cadmium, Dissolved ND ug/L 12/10/15 18:33 7440-43-912/10/15 12:210.080 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 52 31 of 60 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Sample:BG-2 Lab ID:92279102001 Collected:12/09/15 08:40 Received:12/09/15 14:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 200.8 Preparation Method: EPA 200.8200.8 MET ICPMS, Dissolved Chromium, Dissolved 0.50 ug/L 12/10/15 18:33 7440-47-312/10/15 12:210.50 1 Cobalt, Dissolved ND ug/L 12/10/15 18:33 7440-48-412/10/15 12:210.50 1 Copper, Dissolved ND ug/L 12/10/15 18:33 7440-50-812/10/15 12:211.0 1 Lead, Dissolved ND ug/L 12/10/15 18:33 7439-92-112/10/15 12:210.10 1 Molybdenum, Dissolved 0.72 ug/L 12/10/15 18:33 7439-98-712/10/15 12:210.50 1 Nickel, Dissolved 0.96 ug/L 12/10/15 18:33 7440-02-012/10/15 12:210.50 1 Selenium, Dissolved ND ug/L 12/10/15 18:33 7782-49-212/10/15 12:210.50 1 Thallium, Dissolved ND ug/L 12/10/15 18:33 7440-28-012/10/15 12:210.10 1 Vanadium, Dissolved 4.9 ug/L 12/10/15 18:33 7440-62-212/10/15 12:211.0 1 Analytical Method: EPA 245.1 Preparation Method: EPA 245.1245.1 Mercury Mercury ND ug/L 12/10/15 16:25 7439-97-612/10/15 13:450.20 1 Analytical Method: EPA 245.1 Preparation Method: EPA 245.1245.1 Mercury, Dissolved Mercury, Dissolved ND ug/L 12/10/15 19:10 7439-97-612/10/15 13:450.20 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity,Bicarbonate (CaCO3)257 mg/L 12/11/15 04:095.0 1 Alkalinity, Carbonate (CaCO3)ND mg/L 12/11/15 04:095.0 1 Alkalinity, Total as CaCO3 257 mg/L 12/11/15 04:09 M15.0 1 Analytical Method: SM 2540C2540C Total Dissolved Solids Total Dissolved Solids 314 mg/L 12/09/15 19:44 D625.0 1 Analytical Method: SM 2540D2540D Total Suspended Solids Total Suspended Solids ND mg/L 12/09/15 16:392.8 1 Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND mg/L 12/10/15 13:00 18496-25-80.10 1 Analytical Method: EPA 218.7Hexavalent Chromium by IC Chromium, Hexavalent ND ug/L 12/12/15 18:39 18540-29-90.030 1 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Chloride 29.7 mg/L 12/13/15 14:14 16887-00-65.0 5 Sulfate 5.1 mg/L 12/11/15 23:29 14808-79-81.0 1 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 pres. Nitrogen, NO2 plus NO3 ND mg/L 12/10/15 15:230.020 1 Analytical Method: SM 5310B5310B TOC Total Organic Carbon 1.1 mg/L 12/11/15 19:27 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 52 32 of 60 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Sample:EQUIPMENT BLANK Lab ID:92279102002 Collected:12/09/15 07:45 Received:12/09/15 14:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: RSK 175RSK 175 AIR Headspace Methane ND ug/L 12/11/15 09:37 74-82-810.0 1 Analytical Method: EPA 200.7 Preparation Method: EPA 200.7200.7 MET ICP Aluminum ND mg/L 12/10/15 17:05 7429-90-512/09/15 23:000.10 1 Barium ND mg/L 12/10/15 17:05 7440-39-312/09/15 23:000.0050 1 Boron ND mg/L 12/10/15 17:05 7440-42-812/09/15 23:000.050 1 Iron ND mg/L 12/10/15 17:05 7439-89-612/09/15 23:000.050 1 Manganese ND mg/L 12/10/15 17:05 7439-96-512/09/15 23:000.0050 1 Strontium ND mg/L 12/10/15 17:05 7440-24-612/09/15 23:000.0050 1 Zinc ND mg/L 12/10/15 17:05 7440-66-612/09/15 23:000.010 1 Analytical Method: EPA 200.7200.7 MET ICP, No Prep Calcium 141 ug/L 12/10/15 17:36 7440-70-21001 Magnesium ND ug/L 12/10/15 17:36 7439-95-41001 Potassium ND ug/L 12/10/15 17:36 7440-09-750001 Sodium ND ug/L 12/10/15 17:36 7440-23-550001 Analytical Method: EPA 200.8 Preparation Method: EPA 200.8200.8 MET ICPMS Antimony ND ug/L 12/10/15 20:37 7440-36-012/10/15 16:100.50 1 Arsenic ND ug/L 12/10/15 20:37 7440-38-212/10/15 16:100.50 1 Beryllium ND ug/L 12/10/15 20:37 7440-41-712/10/15 16:100.20 1 Cadmium ND ug/L 12/10/15 20:37 7440-43-912/10/15 16:100.080 1 Chromium ND ug/L 12/10/15 20:37 7440-47-3 B12/10/15 16:100.50 1 Cobalt ND ug/L 12/10/15 20:37 7440-48-412/10/15 16:100.50 1 Copper ND ug/L 12/10/15 20:37 7440-50-812/10/15 16:101.0 1 Lead ND ug/L 12/10/15 20:37 7439-92-112/10/15 16:100.10 1 Molybdenum ND ug/L 12/10/15 20:37 7439-98-712/10/15 16:100.50 1 Nickel ND ug/L 12/10/15 20:37 7440-02-012/10/15 16:100.50 1 Selenium ND ug/L 12/10/15 20:37 7782-49-212/10/15 16:100.50 1 Thallium ND ug/L 12/10/15 20:37 7440-28-012/10/15 16:100.10 1 Vanadium ND ug/L 12/10/15 20:37 7440-62-212/10/15 16:101.0 1 Analytical Method: EPA 245.1 Preparation Method: EPA 245.1245.1 Mercury Mercury ND ug/L 12/10/15 16:27 7439-97-612/10/15 13:450.20 1 Analytical Method: SM 2320B2320B Alkalinity Alkalinity,Bicarbonate (CaCO3)ND mg/L 12/11/15 04:495.0 1 Alkalinity, Carbonate (CaCO3)ND mg/L 12/11/15 04:495.0 1 Alkalinity, Total as CaCO3 ND mg/L 12/11/15 04:495.0 1 Analytical Method: SM 2540C2540C Total Dissolved Solids Total Dissolved Solids ND mg/L 12/09/15 19:4525.0 1 Analytical Method: SM 2540D2540D Total Suspended Solids Total Suspended Solids ND mg/L 12/09/15 16:393.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 52 33 of 60 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Sample:EQUIPMENT BLANK Lab ID:92279102002 Collected:12/09/15 07:45 Received:12/09/15 14:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 4500-S2D4500S2D Sulfide Water Sulfide ND mg/L 12/10/15 13:00 18496-25-80.10 1 Analytical Method: EPA 218.7Hexavalent Chromium by IC Chromium, Hexavalent ND ug/L 12/12/15 18:52 18540-29-90.030 1 Analytical Method: EPA 300.0300.0 IC Anions 28 Days Chloride ND mg/L 12/12/15 00:35 16887-00-61.0 1 Sulfate 1.6 mg/L 12/12/15 00:35 14808-79-81.0 1 Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 pres. Nitrogen, NO2 plus NO3 0.025 mg/L 12/10/15 15:270.020 1 Analytical Method: SM 5310B5310B TOC Total Organic Carbon ND mg/L 12/11/15 19:41 7440-44-01.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 52 34 of 60 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Sample:FILTER BLANK Lab ID:92279102003 Collected:12/09/15 07:45 Received:12/09/15 14:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 200.7 Preparation Method: EPA 200.7200.7 MET ICP, Dissolved Aluminum, Dissolved ND mg/L 12/10/15 20:12 7429-90-512/10/15 11:300.10 1 Barium, Dissolved ND mg/L 12/10/15 20:12 7440-39-312/10/15 11:300.0050 1 Boron, Dissolved ND mg/L 12/10/15 20:12 7440-42-812/10/15 11:300.050 1 Iron, Dissolved ND mg/L 12/10/15 20:12 7439-89-612/10/15 11:300.050 1 Manganese, Dissolved ND mg/L 12/10/15 20:12 7439-96-512/10/15 11:300.0050 1 Strontium, Dissolved ND mg/L 12/10/15 20:12 7440-24-612/10/15 11:300.0050 1 Zinc, Dissolved ND mg/L 12/10/15 20:12 7440-66-612/10/15 11:300.010 1 Analytical Method: EPA 200.8 Preparation Method: EPA 200.8200.8 MET ICPMS, Dissolved Antimony, Dissolved ND ug/L 12/10/15 18:59 7440-36-012/10/15 12:210.50 1 Arsenic, Dissolved ND ug/L 12/10/15 18:59 7440-38-212/10/15 12:210.50 1 Beryllium, Dissolved ND ug/L 12/10/15 18:59 7440-41-712/10/15 12:210.20 1 Cadmium, Dissolved ND ug/L 12/10/15 18:59 7440-43-912/10/15 12:210.080 1 Chromium, Dissolved ND ug/L 12/10/15 18:59 7440-47-312/10/15 12:210.50 1 Cobalt, Dissolved ND ug/L 12/10/15 18:59 7440-48-412/10/15 12:210.50 1 Copper, Dissolved ND ug/L 12/10/15 18:59 7440-50-812/10/15 12:211.0 1 Lead, Dissolved ND ug/L 12/10/15 18:59 7439-92-112/10/15 12:210.10 1 Molybdenum, Dissolved ND ug/L 12/10/15 18:59 7439-98-712/10/15 12:210.50 1 Nickel, Dissolved ND ug/L 12/10/15 18:59 7440-02-012/10/15 12:210.50 1 Selenium, Dissolved ND ug/L 12/10/15 18:59 7782-49-212/10/15 12:210.50 1 Thallium, Dissolved ND ug/L 12/10/15 18:59 7440-28-012/10/15 12:210.10 1 Vanadium, Dissolved ND ug/L 12/10/15 18:59 7440-62-212/10/15 12:211.0 1 Analytical Method: EPA 245.1 Preparation Method: EPA 245.1245.1 Mercury, Dissolved Mercury, Dissolved ND ug/L 12/10/15 19:12 7439-97-612/10/15 13:450.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 52 35 of 60 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Sample:BG-2 0.1 Lab ID:92279102004 Collected:12/09/15 08:40 Received:12/09/15 14:30 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 200.7 Preparation Method: EPA 200.7200.7 MET ICP, Dissolved Aluminum, Dissolved ND mg/L 12/10/15 20:16 7429-90-512/10/15 11:300.10 1 Barium, Dissolved 0.051 mg/L 12/10/15 20:16 7440-39-312/10/15 11:300.0050 1 Boron, Dissolved ND mg/L 12/10/15 20:16 7440-42-812/10/15 11:300.050 1 Iron, Dissolved 0.24 mg/L 12/10/15 20:16 7439-89-612/10/15 11:300.050 1 Manganese, Dissolved 0.20 mg/L 12/10/15 20:16 7439-96-512/10/15 11:300.0050 1 Strontium, Dissolved 0.36 mg/L 12/10/15 20:16 7440-24-612/10/15 11:300.0050 1 Zinc, Dissolved ND mg/L 12/10/15 20:16 7440-66-612/10/15 11:300.010 1 Analytical Method: EPA 200.8 Preparation Method: EPA 200.8200.8 MET ICPMS, Dissolved Antimony, Dissolved ND ug/L 12/10/15 19:01 7440-36-012/10/15 12:210.50 1 Arsenic, Dissolved ND ug/L 12/10/15 19:01 7440-38-212/10/15 12:210.50 1 Beryllium, Dissolved ND ug/L 12/10/15 19:01 7440-41-712/10/15 12:210.20 1 Cadmium, Dissolved ND ug/L 12/10/15 19:01 7440-43-912/10/15 12:210.080 1 Chromium, Dissolved ND ug/L 12/10/15 19:01 7440-47-312/10/15 12:210.50 1 Cobalt, Dissolved ND ug/L 12/10/15 19:01 7440-48-412/10/15 12:210.50 1 Copper, Dissolved ND ug/L 12/10/15 19:01 7440-50-812/10/15 12:211.0 1 Lead, Dissolved ND ug/L 12/10/15 19:01 7439-92-112/10/15 12:210.10 1 Molybdenum, Dissolved 0.70 ug/L 12/10/15 19:01 7439-98-712/10/15 12:210.50 1 Nickel, Dissolved 0.77 ug/L 12/10/15 19:01 7440-02-012/10/15 12:210.50 1 Selenium, Dissolved ND ug/L 12/10/15 19:01 7782-49-212/10/15 12:210.50 1 Thallium, Dissolved ND ug/L 12/10/15 19:01 7440-28-012/10/15 12:210.10 1 Vanadium, Dissolved 4.8 ug/L 12/10/15 19:01 7440-62-212/10/15 12:211.0 1 Analytical Method: EPA 245.1 Preparation Method: EPA 245.1245.1 Mercury, Dissolved Mercury, Dissolved ND ug/L 12/10/15 19:19 7439-97-612/10/15 13:450.20 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 52 36 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: AIR/24823 RSK 175 RSK 175 RSK 175 AIR HEADSPACE Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2155581 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Methane ug/L ND 10.0 12/11/15 08:23 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2155582LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 2155583 Methane ug/L 56.260.7 93 85-1159256.0 0 20 Parameter Units Dup Result Max RPD QualifiersRPDResult 92278988002 2155584SAMPLE DUPLICATE: Methane ug/L 1.2J 20ND Parameter Units Dup Result Max RPD QualifiersRPDResult 92278954009 2155585SAMPLE DUPLICATE: Methane ug/L 1.5J 20ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 52 37 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: ICP/18254 EPA 200.7 EPA 200.7 ICP Metals, Trace, No Prep Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624861 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Calcium ug/L ND 100 12/10/15 17:12 Magnesium ug/L ND 100 12/10/15 17:12 Potassium ug/L ND 5000 12/10/15 17:12 Sodium ug/L ND 5000 12/10/15 17:12 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624862LABORATORY CONTROL SAMPLE: LCSSpike Calcium ug/L 48805000 98 85-115 Magnesium ug/L 47405000 95 85-115 Potassium ug/L 52205000 104 85-115 Sodium ug/L 4980J5000 100 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624863MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 1624864 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Calcium ug/L M150006370-13069 0 205000572006030060600 Magnesium ug/L 5000 85 70-13088 1 205000123001660016800 Potassium ug/L 5000 99 70-130102 2 205000ND85508690 Sodium ug/L 5000 72 70-13077 0 205000513005500055200 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624865MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154009 1624866 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Calcium ug/L 5000 92 70-13088 3 205000375083708150 Magnesium ug/L 5000 96 70-13091 4 205000230071206850 Potassium ug/L 5000 98 70-13094 4 205000ND58605660 Sodium ug/L 5000 93 70-13097 2 205000ND87308890 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 52 38 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/8755 EPA 245.1 EPA 245.1 245.1 Mercury Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624845 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Mercury ug/L ND 0.20 12/10/15 16:20 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624846LABORATORY CONTROL SAMPLE: LCSSpike Mercury ug/L 2.42.5 98 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624847MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102002 1624848 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 98 70-130100 2 202.5ND 2.5 2.5 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624849MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154010 1624850 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury ug/L 2.5 80 70-13077 3 202.5ND 2.1 2.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 52 39 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/8757 EPA 245.1 EPA 245.1 245.1 Mercury - Dissolved Associated Lab Samples:92279102001, 92279102003, 92279102004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624855 Associated Lab Samples:92279102001, 92279102003, 92279102004 Matrix:Water Analyzed Mercury, Dissolved ug/L ND 0.20 12/10/15 19:05 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624856LABORATORY CONTROL SAMPLE: LCSSpike Mercury, Dissolved ug/L 2.42.5 98 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624857MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102003 1624858 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury, Dissolved ug/L 2.5 104 70-13099 5 252.5ND 2.6 2.5 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624859MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154009 1624860 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury, Dissolved ug/L 2.5 106 70-13098 8 252.5ND 2.6 2.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 52 40 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/20223 EPA 200.7 EPA 200.7 200.7 MET Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624630 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Aluminum mg/L ND 0.10 12/10/15 16:25 Barium mg/L ND 0.0050 12/10/15 16:25 Boron mg/L ND 0.050 12/10/15 16:25 Iron mg/L ND 0.050 12/10/15 16:25 Manganese mg/L ND 0.0050 12/10/15 16:25 Strontium mg/L ND 0.0050 12/10/15 16:25 Zinc mg/L ND 0.010 12/10/15 16:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624631LABORATORY CONTROL SAMPLE: LCSSpike Aluminum mg/L 4.95 97 85-115 Barium mg/L 0.49.5 99 85-115 Boron mg/L 0.49.5 97 85-115 Iron mg/L 4.85 95 85-115 Manganese mg/L 0.45.5 90 85-115 Strontium mg/L 0.50.5 100 85-115 Zinc mg/L 0.45.5 90 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624632MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154021 1624633 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Aluminum mg/L 5 112 70-13099 12 205ND5.6 5.0 Barium mg/L .5 113 70-130100 12 20.5ND 0.57 0.50 Boron mg/L .5 111 70-13099 12 20.5ND 0.56 0.49 Iron mg/L 5 109 70-13097 12 205ND5.5 4.9 Manganese mg/L .5 102 70-13091 12 20.5ND 0.51 0.46 Strontium mg/L .5 115 70-130102 12 20.5ND 0.58 0.51 Zinc mg/L .5 102 70-13090 13 20.5ND 0.52 0.46 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 52 41 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/20230 EPA 200.7 EPA 200.7 200.7 MET Dissolved Associated Lab Samples:92279102001, 92279102003, 92279102004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1625060 Associated Lab Samples:92279102001, 92279102003, 92279102004 Matrix:Water Analyzed Aluminum, Dissolved mg/L ND 0.10 12/10/15 19:49 Barium, Dissolved mg/L ND 0.0050 12/10/15 19:49 Boron, Dissolved mg/L ND 0.050 12/10/15 19:49 Iron, Dissolved mg/L ND 0.050 12/10/15 19:49 Manganese, Dissolved mg/L ND 0.0050 12/10/15 19:49 Strontium, Dissolved mg/L ND 0.0050 12/10/15 19:49 Zinc, Dissolved mg/L ND 0.010 12/10/15 19:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1625061LABORATORY CONTROL SAMPLE: LCSSpike Aluminum, Dissolved mg/L 4.95 99 85-115 Barium, Dissolved mg/L 0.49.5 99 85-115 Boron, Dissolved mg/L 0.48.5 96 85-115 Iron, Dissolved mg/L 4.95 98 85-115 Manganese, Dissolved mg/L 0.48.5 96 85-115 Strontium, Dissolved mg/L 0.49.5 98 85-115 Zinc, Dissolved mg/L 0.49.5 98 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 1625062MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 1625063 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Aluminum, Dissolved mg/L 5 96 70-13095 1 205ND4.8 4.7 Barium, Dissolved mg/L .5 93 70-13092 1 20.50.050 0.52 0.51 Boron, Dissolved mg/L .5 89 70-13088 1 20.5ND 0.45 0.45 Iron, Dissolved mg/L 5 85 70-13084 2 2050.31 4.6 4.5 Manganese, Dissolved mg/L .5 91 70-13090 1 20.50.20 0.65 0.64 Strontium, Dissolved mg/L .5 88 70-13087 1 20.50.37 0.81 0.80 Zinc, Dissolved mg/L .5 97 70-13096 1 20.5ND 0.49 0.48 Parameter Units MS Result % Rec Limits Qual% RecConc. 1625064MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154008 1625065 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Aluminum, Dissolved mg/L 5 93 70-13097 4 205ND4.6 4.8 Barium, Dissolved mg/L .5 89 70-13095 6 20.50.027 0.47 0.50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 52 42 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1625064MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154008 1625065 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Boron, Dissolved mg/L .5 86 70-13091 4 20.50.078 0.51 0.53 Iron, Dissolved mg/L 5 86 70-13091 6 205ND4.3 4.6 Manganese, Dissolved mg/L .5 88 70-13093 3 20.50.35 0.78 0.81 Strontium, Dissolved mg/L .5 90 70-13094 4 20.50.038 0.49 0.51 Zinc, Dissolved mg/L .5 95 70-13099 4 20.5ND 0.48 0.50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 52 43 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/60233 EPA 200.8 EPA 200.8 200.8 MET Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2153859 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Antimony ug/L ND 0.50 12/10/15 20:29 Arsenic ug/L ND 0.50 12/10/15 20:29 Beryllium ug/L ND 0.20 12/10/15 20:29 Cadmium ug/L ND 0.080 12/10/15 20:29 Chromium ug/L ND 0.50 12/10/15 20:29 Cobalt ug/L ND 0.50 12/10/15 20:29 Copper ug/L ND 1.0 12/10/15 20:29 Lead ug/L ND 0.10 12/10/15 20:29 Molybdenum ug/L ND 0.50 12/10/15 20:29 Nickel ug/L ND 0.50 12/10/15 20:29 Selenium ug/L ND 0.50 12/10/15 20:29 Thallium ug/L ND 0.10 12/10/15 20:29 Vanadium ug/L ND 1.0 12/10/15 20:29 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2153860LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 87.580 109 85-115 Arsenic ug/L 85.680 107 85-115 Beryllium ug/L 80.680 101 85-115 Cadmium ug/L 88.280 110 85-115 Chromium ug/L 87.380 109 85-115 Cobalt ug/L 89.080 111 85-115 Copper ug/L 89.180 111 85-115 Lead ug/L 87.680 110 85-115 Molybdenum ug/L 90.380 113 85-115 Nickel ug/L 89.280 111 85-115 Selenium ug/L 86.080 107 85-115 Thallium ug/L 87.580 109 85-115 Vanadium ug/L 91.480 114 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 2153861MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 2153862 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 80 114 70-130113 1 2080ND91.8 90.5 Arsenic ug/L 80 112 70-130111 2 2080ND90.0 88.6 Beryllium ug/L 80 103 70-130100 3 2080ND82.6 80.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 52 44 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2153861MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 2153862 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cadmium ug/L 80 112 70-130112 0 2080ND89.9 89.7 Chromium ug/L 80 111 70-130110 1 2080ND89.0 88.2 Cobalt ug/L 80 110 70-130111 1 2080ND88.3 88.8 Copper ug/L 80 111 70-130111 0 2080ND90.1 90.2 Lead ug/L 80 112 70-130111 1 2080ND89.4 88.7 Molybdenum ug/L 80 117 70-130115 2 20800.74 94.5 92.4 Nickel ug/L 80 111 70-130110 0 20800.82 89.3 88.9 Selenium ug/L 80 110 70-130110 0 2080ND88.2 88.2 Thallium ug/L 80 110 70-130109 1 2080ND88.0 87.4 Vanadium ug/L 80 117 70-130118 0 20805.8 99.6 99.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 52 45 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/60235 EPA 200.8 EPA 200.8 200.8 MET Dissolved Associated Lab Samples:92279102001, 92279102003, 92279102004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2153868 Associated Lab Samples:92279102001, 92279102003, 92279102004 Matrix:Water Analyzed Antimony, Dissolved ug/L ND 0.50 12/10/15 18:21 Arsenic, Dissolved ug/L ND 0.50 12/10/15 18:21 Beryllium, Dissolved ug/L ND 0.20 12/10/15 18:21 Cadmium, Dissolved ug/L ND 0.080 12/10/15 18:21 Chromium, Dissolved ug/L ND 0.50 12/10/15 18:21 Cobalt, Dissolved ug/L ND 0.50 12/10/15 18:21 Copper, Dissolved ug/L ND 1.0 12/10/15 18:21 Lead, Dissolved ug/L ND 0.10 12/10/15 18:21 Molybdenum, Dissolved ug/L ND 0.50 12/10/15 18:21 Nickel, Dissolved ug/L ND 0.50 12/10/15 18:21 Selenium, Dissolved ug/L ND 0.50 12/10/15 18:21 Thallium, Dissolved ug/L ND 0.10 12/10/15 18:21 Vanadium, Dissolved ug/L ND 1.0 12/10/15 18:21 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2153869LABORATORY CONTROL SAMPLE: LCSSpike Antimony, Dissolved ug/L 87.780 110 85-115 Arsenic, Dissolved ug/L 86.580 108 85-115 Beryllium, Dissolved ug/L 81.780 102 85-115 Cadmium, Dissolved ug/L 87.980 110 85-115 Chromium, Dissolved ug/L 87.080 109 85-115 Cobalt, Dissolved ug/L 88.380 110 85-115 Copper, Dissolved ug/L 88.580 111 85-115 Lead, Dissolved ug/L 87.180 109 85-115 Molybdenum, Dissolved ug/L 90.380 113 85-115 Nickel, Dissolved ug/L 89.080 111 85-115 Selenium, Dissolved ug/L 86.580 108 85-115 Thallium, Dissolved ug/L 86.680 108 85-115 Vanadium, Dissolved ug/L 90.780 113 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 2153870MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 2153871 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony, Dissolved ug/L 80 110 70-130110 0 2080ND88.2 87.9 Arsenic, Dissolved ug/L 80 109 70-130110 0 2080ND87.7 88.1 Beryllium, Dissolved ug/L 80 103 70-130104 1 2080ND82.6 83.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 52 46 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 2153870MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 2153871 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Cadmium, Dissolved ug/L 80 112 70-130112 0 2080ND89.7 89.3 Chromium, Dissolved ug/L 80 112 70-130109 2 20800.50 89.9 88.0 Cobalt, Dissolved ug/L 80 111 70-130110 1 2080ND89.3 88.2 Copper, Dissolved ug/L 80 113 70-130111 1 2080ND90.3 89.3 Lead, Dissolved ug/L 80 112 70-130111 1 2080ND89.2 88.5 Molybdenum, Dissolved ug/L 80 117 70-130115 1 20800.72 94.0 92.8 Nickel, Dissolved ug/L 80 111 70-130109 2 20800.96 90.1 88.4 Selenium, Dissolved ug/L 80 109 70-130110 1 2080ND87.5 88.1 Thallium, Dissolved ug/L 80 110 70-130109 1 2080ND87.8 87.3 Vanadium, Dissolved ug/L 80 118 70-130116 2 20804.9 99.5 97.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 52 47 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/41871 SM 2320B SM 2320B 2320B Alkalinity Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624776 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Alkalinity, Carbonate (CaCO3)mg/L ND 5.0 12/11/15 03:51 Alkalinity, Total as CaCO3 mg/L ND 5.0 12/11/15 03:51 Alkalinity,Bicarbonate (CaCO3)mg/L ND 5.0 12/11/15 03:51 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624777LABORATORY CONTROL SAMPLE: LCSSpike Alkalinity, Total as CaCO3 mg/L 49.150 98 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624778MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 1624779 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 mg/L M1508880-12081 1 2550257301298 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624780MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154009 1624781 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Alkalinity, Total as CaCO3 mg/L 50 100 80-120100 0 25505.5 55.3 55.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 52 48 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/41862 SM 2540C SM 2540C 2540C Total Dissolved Solids Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624686 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Total Dissolved Solids mg/L ND 25.0 12/09/15 19:43 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624688LABORATORY CONTROL SAMPLE: LCSSpike Total Dissolved Solids mg/L 232250 93 90-110 Parameter Units Dup Result Max RPD QualifiersRPDResult 92279102001 1624689SAMPLE DUPLICATE: Total Dissolved Solids mg/L 348 D6105314 Parameter Units Dup Result Max RPD QualifiersRPDResult 92279154009 1624690SAMPLE DUPLICATE: Total Dissolved Solids mg/L 53.0 D619544.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 52 49 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/41857 SM 2540D SM 2540D 2540D Total Suspended Solids Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624343 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Total Suspended Solids mg/L ND 2.5 12/09/15 16:33 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624344LABORATORY CONTROL SAMPLE: LCSSpike Total Suspended Solids mg/L 228250 91 90-110 Parameter Units Dup Result Max RPD QualifiersRPDResult 92278952001 1624345SAMPLE DUPLICATE: Total Suspended Solids mg/L 166 0 5166 Parameter Units Dup Result Max RPD QualifiersRPDResult 92278949002 1624346SAMPLE DUPLICATE: Total Suspended Solids mg/L 25.0 4 526.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 52 50 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/41874 SM 4500-S2D SM 4500-S2D 4500S2D Sulfide Water Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624825 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Sulfide mg/L ND 0.10 12/10/15 13:00 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624826LABORATORY CONTROL SAMPLE: LCSSpike Sulfide mg/L 0.51.5 101 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624827MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 1624828 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide mg/L .5 94 90-11094 0 10.5ND 0.47 0.47 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624829MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154009 1624830 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Sulfide mg/L M1.5 71 90-11071 0 10.5ND 0.36 0.36 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 52 51 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/52961 EPA 218.7 EPA 218.7 Chromium, Hexavalent IC Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1419582 Associated Lab Samples: Matrix:Water Analyzed Chromium, Hexavalent ug/L ND 0.030 12/12/15 16:16 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1419583LABORATORY CONTROL SAMPLE: LCSSpike Chromium, Hexavalent ug/L 0.083.075 111 85-115 Parameter Units MS Result % Rec Limits Qual% RecConc. 1419584MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92278887024 1419585 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium, Hexavalent ug/L .025 87 85-115112 16 20.0250.014J 0.036 0.042 Parameter Units MS Result % Rec Limits Qual% RecConc. 1419586MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92278946002 1419587 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chromium, Hexavalent ug/L .075 102 85-115100 2 20.075ND 0.077 0.075 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 52 52 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/52946 EPA 300.0 EPA 300.0 300.0 IC Anions Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1419273 Associated Lab Samples: Matrix:Water Analyzed Chloride mg/L ND 1.0 12/11/15 22:44 Sulfate mg/L ND 1.0 12/11/15 22:44 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1419274LABORATORY CONTROL SAMPLE: LCSSpike Chloride mg/L 4.95 98 90-110 Sulfate mg/L 5.45 108 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1419275MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 1419276 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride mg/L 25 94 90-11096 1 202529.7 53.3 53.7 Sulfate mg/L 5 95 90-11096 0 2055.1 9.9 9.9 Parameter Units MS Result % Rec Limits Qual% RecConc. 1419277MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154005 1419278 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Chloride mg/L 5 103 90-110102 0 2056.7 11.9 11.8 Sulfate mg/L 5 105 90-110104 0 20524.5 29.8 29.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 52 53 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/25705 EPA 353.2 EPA 353.2 353.2 Nitrate + Nitrite, preserved Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1624795 Associated Lab Samples:92279102001, 92279102002 Matrix:Water Analyzed Nitrogen, NO2 plus NO3 mg/L ND 0.020 12/10/15 15:21 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1624796LABORATORY CONTROL SAMPLE: LCSSpike Nitrogen, NO2 plus NO3 mg/L 2.42.5 97 90-110 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624797MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279102001 1624798 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrogen, NO2 plus NO3 mg/L 2.5 94 75-12593 0 102.5ND 2.3 2.3 Parameter Units MS Result % Rec Limits Qual% RecConc. 1624878MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92279154010 1624879 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Nitrogen, NO2 plus NO3 mg/L 2.5 94 75-12594 0 102.50.77 3.1 3.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 52 54 of 60 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: WETA/52939 SM 5310B SM 5310B 5310B TOC Associated Lab Samples:92279102001, 92279102002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1418535 Associated Lab Samples: Matrix:Water Analyzed Total Organic Carbon mg/L ND 1.0 12/11/15 17:39 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1418536LABORATORY CONTROL SAMPLE: LCSSpike Total Organic Carbon mg/L 19.320 96 90-110 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1418538MATRIX SPIKE SAMPLE: MSSpike Result 92279158001 Total Organic Carbon mg/L 26.320 109 80-1204.5 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1418681MATRIX SPIKE SAMPLE: MSSpike Result 92279154006 Total Organic Carbon mg/L 20.720 95 80-1201.8 Parameter Units Dup Result Max RPD QualifiersRPDResult 92279158001 1418537SAMPLE DUPLICATE: Total Organic Carbon mg/L 4.5 0 204.5 Parameter Units Dup Result Max RPD QualifiersRPDResult 92279154006 1418680SAMPLE DUPLICATE: Total Organic Carbon mg/L 1.8 1 201.8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 52 55 of 60 #=QL# QUALIFIERS Pace Project No.: Project: 92279102 AB GW MAYO J15120213 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - AshevillePASI-A Pace Analytical Services - MinneapolisPASI-M Pace Analytical Services - Ormond BeachPASI-O ANALYTE QUALIFIERS Analyte was detected in the associated method blank.B The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.D6 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 52 56 of 60 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92279102 AB GW MAYO J15120213 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92279102001 AIR/24823BG-2 RSK 175 92279102002 AIR/24823EQUIPMENT BLANK RSK 175 92279102001 MPRP/20223 ICP/18250BG-2 EPA 200.7 EPA 200.7 92279102002 MPRP/20223 ICP/18250EQUIPMENT BLANK EPA 200.7 EPA 200.7 92279102001 MPRP/20230 ICP/18258BG-2 EPA 200.7 EPA 200.7 92279102003 MPRP/20230 ICP/18258FILTER BLANK EPA 200.7 EPA 200.7 92279102004 MPRP/20230 ICP/18258BG-2 0.1 EPA 200.7 EPA 200.7 92279102001 ICP/18254BG-2 EPA 200.7 92279102002 ICP/18254EQUIPMENT BLANK EPA 200.7 92279102001 MPRP/60233 ICPM/27831BG-2 EPA 200.8 EPA 200.8 92279102002 MPRP/60233 ICPM/27831EQUIPMENT BLANK EPA 200.8 EPA 200.8 92279102001 MPRP/60235 ICPM/27829BG-2 EPA 200.8 EPA 200.8 92279102003 MPRP/60235 ICPM/27829FILTER BLANK EPA 200.8 EPA 200.8 92279102004 MPRP/60235 ICPM/27829BG-2 0.1 EPA 200.8 EPA 200.8 92279102001 MERP/8755 MERC/8409BG-2 EPA 245.1 EPA 245.1 92279102002 MERP/8755 MERC/8409EQUIPMENT BLANK EPA 245.1 EPA 245.1 92279102001 MERP/8757 MERC/8411BG-2 EPA 245.1 EPA 245.1 92279102003 MERP/8757 MERC/8411FILTER BLANK EPA 245.1 EPA 245.1 92279102004 MERP/8757 MERC/8411BG-2 0.1 EPA 245.1 EPA 245.1 92279102001 WET/41871BG-2 SM 2320B 92279102002 WET/41871EQUIPMENT BLANK SM 2320B 92279102001 WET/41862BG-2 SM 2540C 92279102002 WET/41862EQUIPMENT BLANK SM 2540C 92279102001 WET/41857BG-2 SM 2540D 92279102002 WET/41857EQUIPMENT BLANK SM 2540D 92279102001 WET/41874BG-2 SM 4500-S2D 92279102002 WET/41874EQUIPMENT BLANK SM 4500-S2D 92279102001 WETA/52961BG-2 EPA 218.7 92279102002 WETA/52961EQUIPMENT BLANK EPA 218.7 92279102001 WETA/52946BG-2 EPA 300.0 92279102002 WETA/52946EQUIPMENT BLANK EPA 300.0 92279102001 WETA/25705BG-2 EPA 353.2 92279102002 WETA/25705EQUIPMENT BLANK EPA 353.2 92279102001 WETA/52939BG-2 SM 5310B 92279102002 WETA/52939EQUIPMENT BLANK SM 5310B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 01/07/2016 11:56 AM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 52 57 of 60 Page 51 of 52 58 of 60 Page 52 of 52 59 of 60 60 of 60