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NC0000396_AS13-Pace-FR_20150823
aceAnaiXical www.pacelabs.com July 07, 2015 Program Manager Duke Energy 13339 Hagers Ferry Road Bldg. 7405 MG30A2 Huntersville, NC 28078 RE: Project: AS -13215 SUMNER DRIVE Pace Project No.: 92256272 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Dear Program Manager: Enclosed are the analytical results for sample(s) received by the laboratory on June 26, 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: Program Manager, Duke Energy Drinking Water Well Testing, Divison of Water Resources Rodney Wilke, Duke Energy pie p«FO REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. A Page 1 of 31 lacmnalyfica( www.pacelabs.com Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Minnesota Certification IDs 1700 Elm Street SE Suite 200, Minneapolis, MN 55414 A21 -A 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 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 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 Pace Analytical Services, Inc. 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 CERTIFICATIONS 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 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 Pennsylvania Certification #: 68-00547 Puerto Rico Certification #: FLO1264 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 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 West Virginia Certification #: 357 Virginia/VELAP Certification #: 460221 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.. Page 2 of 31 aceAnaiXical www.pacelabs.com SAMPLE ANALYTE COUNT Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: Pace Project No.: AS -13 215 SUMNER DRIVE 92256272 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92256272001 AS -13 215 SUMNER DRIVE EPA 200.8 TT3 24 PASI-M EPA 245.1 LMW 1 PASI-M EPA 180.1 DMN 1 PASI-A SM 2320B MAB 3 PASI-A SM 2540C MDW 1 PASI-A SM 2540D SER 1 PASI-A EPA 218.7 TK1 1 PASI-O EPA 300.0 AES2 1 PASI-A SM 4500 -CI -E SER 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 3 of 31 aceAnaiXical www.pacelabs.com SUMMARY OF DETECTION Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Lab Sample ID Method Client Sample ID Parameters 92256272001 AS -13 215 SUMNER DRIVE Collected By MARK Collected Date Collected Time SWANN Field pH Field Temperature 6/26/15 Appearance Field Specific Conductance 1120 Oxygen, Dissolved REDOX EPA 200.8 Barium EPA 200.8 Boron EPA 200.8 Calcium EPA 200.8 Copper EPA 200.8 Iron EPA 200.8 Lead EPA 200.8 Magnesium EPA 200.8 Manganese EPA 200.8 Molybdenum EPA 200.8 Potassium EPA 200.8 Sodium EPA 200.8 Strontium EPA 180.1 Turbidity SM 2320B Alkalinity, Bicarbonate (CaCO3) SM 2320B Alkalinity, Total as CaCO3 SM 2540C Total Dissolved Solids EPA 300.0 Sulfate SM 4500 -CI -E Chloride Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Result Units Report Limit Analyzed Qualifiers MARK 06/26/15 11:20 SWANN 6/26/15 06/26/15 11:20 1120 06/26/15 11:20 7.63 Std. Units 0.10 06/26/15 11:20 15.3 deg C 0.50 06/26/15 11:20 CLEAR 06/26/15 11:20 990 umhos/cm 1.0 06/26/1511:20 0.03 mg/L 06/26/1511:20 -56.3 mV 06/26/1511:20 7.1 ug/L 0.30 07/06/1517:09 38.6 ug/L 5.0 07/06/1517:09 137000 ug/L 400 07/07/1511:09 2.0 ug/L 1.0 07/06/1517:09 108 ug/L 50.0 07/06/1517:09 0.35 ug/L 0.10 07/06/1517:09 1440 ug/L 10.0 07/06/1517:09 5.1 ug/L 0.50 07/06/1517:09 10.0 ug/L 0.50 07/06/1517:09 2420 ug/L 50.0 07/06/1517:09 77900 ug/L 500 07/07/1511:09 342 ug/L 0.50 07/06/1517:09 1.9 NTU 1.0 06/26/15 20:00 7.2 mg/L 5.0 07/03/15 01:11 7.2 mg/L 5.0 07/03/15 01:11 696 mg/L 25.0 07/02/15 08:05 356 mg/L 40.0 07/01/1515:49 83.9 mg/L 10.0 06/30/15 01:03 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 4 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: EPA 200.8 Description: 200.8 MET ICPMS Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was 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. QC Batch: MPRP/55702 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92256270001,92256275001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 2011408) • Boron • Calcium • MS (Lab ID: 2011410) • Calcium • Manganese • MSD (Lab ID: 2011409) • Boron • Calcium • Sodium Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 5 of 31 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: EPA 200.8 Description: 200.8 MET ICPMS Client: Duke Energy Date: July 07, 2015 Analyte Comments: QC Batch: MPRP/55702 E: Analyte concentration exceeded the calibration range. The reported result is estimated. • MS (Lab ID: 2011408) • Calcium REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 6 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: EPA 245.1 Description: 245.1 Mercury Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was 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.. Page 7 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: EPA 180.1 Description: 180.1 Turbidity Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was analyzed for EPA 180.1. 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. 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.. Page 8 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: SM 2320B Description: 2320B Alkalinity Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was analyzed for SM 23208. 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/38579 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92256244017,92256244018 M1: Matrix spike recovery exceeded QC limits. • MS (Lab ID: 1501565) • Alkalinity, Total as CaCO3 • MS (Lab ID: 1501567) • Alkalinity, Total as CaCO3 • MSD (Lab ID: 1501566) • Alkalinity, Total as CaCO3 • MSD (Lab ID: 1501568) • Alkalinity, Total as CaCO3 Additional Comments: Batch accepted based on laboratory control sample (LCS) recovery. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 9 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: SM 2540C Description: 2540C Total Dissolved Solids Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was 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. Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 10 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: SM 2540D Description: 2540D Total Suspended Solids Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was 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. QC Batch: WET/38492 D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits. • DUP (Lab ID: 1498477) • Total Suspended 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.. Page 11 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: EPA 218.7 Description: Hexavalent Chromium by IC Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was 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.. Page 12 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: EPA 300.0 Description: 300.0 IC Anions 28 Days Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was 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. QC Batch: WETA/23537 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92255904001,92256270001 M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. • MS (Lab ID: 1498234) • Sulfate • MSD (Lab ID: 1498235) • Sulfate Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 13 of 31 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Method: SM 4500 -CI -E Description: 4500 Chloride Client: Duke Energy Date: July 07, 2015 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 General Information: 1 sample was analyzed for SM 4500 -CI -E. 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.. Page 14 of 31 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Sample: AS -13215 SUMNER DRIVE Lab ID: 92256272001 Collected: 06/26/15 11:20 Received: 06/26/15 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual Field Data Analytical Method Collected By MARK 1 06/26/15 11:20 SWANN Collected Date 6/26/15 1 06/26/15 11:20 Collected Time 1120 1 06/26/15 11:20 Field pH 7.63 Std. Units 0.10 1 06/26/15 11:20 Field Temperature 15.3 deg C 0.50 1 06/26/15 11:20 Appearance CLEAR 1 06/26/15 11:20 Field Specific Conductance 990 umhos/cm 1.0 1 06/26/15 11:20 Oxygen, Dissolved 0.03 mg/L 1 06/26/15 11:20 7782-44-7 REDOX -56.3 mV 1 06/26/1511:20 200.8 MET ICPMS Analytical Method: EPA 200.8 Preparation Method: EPA 200.8 Aluminum ND ug/L 10.0 1 07/01/15 08:15 07/06/15 17:09 7429-90-5 Antimony ND ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7440-36-0 Arsenic ND ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7440-38-2 Barium 7.1 ug/L 0.30 1 07/01/15 08:15 07/06/15 17:09 7440-39-3 Beryllium ND ug/L 0.20 1 07/01/15 08:15 07/06/15 17:09 7440-41-7 Boron 38.6 ug/L 5.0 1 07/01/15 08:15 07/06/15 17:09 7440-42-8 Cadmium ND ug/L 0.080 1 07/01/15 08:15 07/06/15 17:09 7440-43-9 Calcium 137000 ug/L 400 10 07/01/15 08:15 07/07/15 11:09 7440-70-2 Chromium ND ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7440-47-3 Cobalt ND ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7440-48-4 Copper 2.0 ug/L 1.0 1 07/01/15 08:15 07/06/15 17:09 7440-50-8 Iron 108 ug/L 50.0 1 07/01/15 08:15 07/06/15 17:09 7439-89-6 Lead 0.35 ug/L 0.10 1 07/01/15 08:15 07/06/15 17:09 7439-92-1 Magnesium 1440 ug/L 10.0 1 07/01/15 08:15 07/06/15 17:09 7439-95-4 Manganese 5.1 ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7439-96-5 Molybdenum 10.0 ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7439-98-7 Nickel ND ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7440-02-0 Potassium 2420 ug/L 50.0 1 07/01/15 08:15 07/06/15 17:09 7440-09-7 Selenium ND ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7782-49-2 Sodium 77900 ug/L 500 10 07/01/15 08:15 07/07/15 11:09 7440-23-5 Strontium 342 ug/L 0.50 1 07/01/15 08:15 07/06/15 17:09 7440-24-6 Thallium ND ug/L 0.10 1 07/01/15 08:15 07/06/15 17:09 7440-28-0 Vanadium ND ug/L 1.0 1 07/01/15 08:15 07/06/15 17:09 7440-62-2 Zinc ND ug/L 5.0 1 07/01/15 08:15 07/06/15 17:09 7440-66-6 245.1 Mercury Analytical Method: EPA 245.1 Preparation Method: EPA 245.1 Mercury ND ug/L 0.20 1 07/02/1510:55 07/02/1515:22 7439-97-6 180.1 Turbidity Analytical Method: EPA 180.1 Turbidity 1.9 NTU 1.0 1 06/26/15 20:00 2320B Alkalinity Analytical Method: SM 23208 Alkalinity, Bicarbonate (CaCO3) 7.2 mg/L 5.0 1 07/03/15 01:11 Alkalinity, Carbonate (CaCO3) ND mg/L 5.0 1 07/03/15 01:11 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 15 of 31 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Sample: AS -13215 SUMNER DRIVE Lab ID: 92256272001 Collected: 06/26/15 11:20 Received: 06/26/15 14:30 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 23208 Alkalinity Analytical Method: SM 23208 Alkalinity, Total as CaCO3 7.2 mg/L 5.0 1 07/03/15 01:11 2540C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 696 mg/L 25.0 1 07/02/15 08:05 2540D Total Suspended Solids Analytical Method: SM 2540D Total Suspended Solids ND mg/L 4.5 1 06/30/15 23:21 Hexavalent Chromium by IC Analytical Method: EPA 218.7 Chromium, Hexavalent ND ug/L 0.030 1 07/06/15 19:31 18540-29-9 300.0 IC Anions 28 Days Analytical Method: EPA 300.0 Sulfate 356 mg/L 40.0 20 07/01/1515:49 14808-79-8 4500 Chloride Analytical Method: SM 4500 -CI -E Chloride 83.9 mg/L 10.0 10 06/30/15 01:03 16887-00-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 16 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: MERP/14078 Analysis Method: EPA 245.1 QC Batch Method: EPA 245.1 Analysis Description: 245.1 Mercury Associated Lab Samples: 92256272001 METHOD BLANK: 2011436 Matrix: Water Associated Lab Samples: 92256272001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury ug/L ND 0.20 07/02/1515:13 LABORATORY CONTROL SAMPLE: 2011437 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury ug/L 5 4.3 87 85-115 MATRIX SPIKE SAMPLE: 2011440 92256275002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Mercury ug/L ND 5 4.8 96 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2012986 2012987 MS MSD 92256399001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Mercury ug/L ND 5 5 4.5 4.5 90 89 70-130 1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 17 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: MPRP/55702 Analysis Method: EPA 200.8 QC Batch Method: EPA 200.8 Analysis Description: 200.8 MET Associated Lab Samples: 92256272001 METHOD BLANK: 2011406 Associated Lab Samples: 92256272001 Parameter Units Aluminum ug/L Antimony ug/L Arsenic ug/L Barium ug/L Beryllium ug/L Boron ug/L Cadmium ug/L Calcium ug/L Chromium ug/L Cobalt ug/L Copper ug/L Iron ug/L Lead ug/L Magnesium ug/L Manganese ug/L Molybdenum ug/L Nickel ug/L Potassium ug/L Selenium ug/L Sodium ug/L Strontium ug/L Thallium ug/L Vanadium ug/L Zinc ug/L Matrix: Water Blank Result Reporting Limit Analyzed ND 10.0 07/06/1517:03 ND 0.50 07/06/1517:03 ND 0.50 07/06/1517:03 ND 0.30 07/06/1517:03 ND 0.20 07/06/1517:03 ND 5.0 07/06/1517:03 ND 0.080 07/06/1517:03 ND 40.0 07/06/1517:03 ND 0.50 07/06/1517:03 ND 0.50 07/06/1517:03 ND 1.0 07/06/1517:03 ND 50.0 07/06/1517:03 ND 0.10 07/06/1517:03 ND 10.0 07/06/1517:03 ND 0.50 07/06/1517:03 ND 0.50 07/06/1517:03 ND 0.50 07/06/1517:03 ND 50.0 07/06/1517:03 ND 0.50 07/06/1517:03 ND 50.0 07/06/1517:03 ND 0.50 07/06/1517:03 ND 0.10 07/06/1517:03 ND 1.0 07/06/1517:03 ND 5.0 07/06/1517:03 Qualifiers Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: Parameter 2011407 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Aluminum ug/L 80 83.5 104 85-115 Antimony ug/L 80 80.8 101 85-115 Arsenic ug/L 80 80.1 100 85-115 Barium ug/L 80 81.6 102 85-115 Beryllium ug/L 80 86.7 108 85-115 Boron ug/L 80 84.7 106 85-115 Cadmium ug/L 80 81.8 102 85-115 Calcium ug/L 1000 1070 107 85-115 Chromium ug/L 80 85.2 106 85-115 Cobalt ug/L 80 83.9 105 85-115 Copper ug/L 80 87.9 110 85-115 Iron ug/L 1000 1070 107 85-115 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 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 18 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 LABORATORY CONTROL SAMPLE: Parameter 2011407 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Lead ug/L 80 80.1 100 85-115 Magnesium ug/L 1000 988 99 85-115 Manganese ug/L 80 85.1 106 85-115 Molybdenum ug/L 80 81.1 101 85-115 Nickel ug/L 80 85.3 107 85-115 Potassium ug/L 1000 1010 101 85-115 Selenium ug/L 80 82.0 103 85-115 Sodium ug/L 1000 979 98 85-115 Strontium ug/L 80 81.2 101 85-115 Thallium ug/L 80 83.4 104 85-115 Vanadium ug/L 80 82.7 103 85-115 Zinc ug/L 80 83.7 105 85-115 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2011408 MS 92256270001 Spike Parameter Units Result Conc. MSD Spike Conc. 2011409 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Aluminum ug/L ND 80 80 86.1 87.2 104 106 70-130 1 Antimony ug/L ND 80 80 82.2 81.2 103 101 70-130 1 Arsenic ug/L ND 80 80 80.1 78.4 100 98 70-130 2 Barium ug/L 16.7 80 80 97.5 95.8 101 99 70-130 2 Beryllium ug/L ND 80 80 84.5 87.5 106 109 70-130 3 Boron ug/L 325 80 80 435 446 138 151 70-130 2 M1 Cadmium ug/L ND 80 80 80.7 79.8 101 100 70-130 1 Calcium ug/L 117000 1000 1000 113000 111000 -399 -552 70-130 1 E,M1 Chromium ug/L ND 80 80 84.9 84.0 106 105 70-130 1 Cobalt ug/L ND 80 80 82.0 80.7 102 101 70-130 1 Copper ug/L 3.5 80 80 88.9 88.4 107 106 70-130 1 Iron ug/L ND 1000 1000 1070 1070 106 106 70-130 0 Lead ug/L 0.47 80 80 80.5 79.3 100 98 70-130 2 Magnesium ug/L 13800 1000 1000 14700 14600 91 75 70-130 1 Manganese ug/L 240 80 80 326 323 108 104 70-130 1 Molybdenum ug/L 3.1 80 80 85.7 84.0 103 101 70-130 2 Nickel ug/L ND 80 80 83.3 82.0 104 102 70-130 2 Potassium ug/L 3980 1000 1000 4880 4820 90 85 70-130 1 Selenium ug/L ND 80 80 81.2 85.7 101 107 70-130 5 Sodium ug/L 18800 1000 1000 19600 19300 74 52 70-130 1 M1 Strontium ug/L 426 80 80 500 485 92 73 70-130 3 Thallium ug/L ND 80 80 83.6 82.4 104 103 70-130 1 Vanadium ug/L ND 80 80 83.5 81.9 104 102 70-130 2 Zinc ug/L 34.1 80 80 118 110 104 95 70-130 6 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 19 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 MATRIX SPIKE SAMPLE: 2011410 92256275001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Aluminum ug/L 119 80 219 125 70-130 Antimony ug/L 1.0 80 78.8 97 70-130 Arsenic ug/L ND 80 74.6 93 70-130 Barium ug/L 10.3 80 86.6 95 70-130 Beryllium ug/L ND 80 83.5 104 70-130 Boron ug/L ND 80 87.3 105 70-130 Cadmium ug/L ND 80 75.7 95 70-130 Calcium ug/L 35800 1000 31900 -393 70-130 M1 Chromium ug/L 6.9 80 86.5 99 70-130 Cobalt ug/L ND 80 77.8 97 70-130 Copper ug/L 27.4 80 109 102 70-130 Iron ug/L 3920 1000 4880 96 70-130 Lead ug/L 6.3 80 83.4 96 70-130 Magnesium ug/L 4150 1000 4960 81 70-130 Manganese ug/L 988 80 956 -39 70-130 M1 Molybdenum ug/L 0.70 80 78.3 97 70-130 Nickel ug/L 3.3 80 81.7 98 70-130 Potassium ug/L 3140 1000 3970 84 70-130 Selenium ug/L ND 80 82.0 102 70-130 Sodium ug/L 6710 1000 7470 76 70-130 Strontium ug/L 161 80 235 92 70-130 Thallium ug/L ND 80 79.5 99 70-130 Vanadium ug/L ND 80 78.7 98 70-130 Zinc ug/L 24.9 80 101 96 70-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 20 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: WET/38430 Analysis Method: EPA 180.1 QC Batch Method: EPA 180.1 Analysis Description: 180.1 Turbidity Associated Lab Samples: 92256272001 METHOD BLANK: 1496477 Matrix: Water Associated Lab Samples: 92256272001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Turbidity NTU ND 1.0 06/26/15 20:00 LABORATORY CONTROL SAMPLE: 1496478 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Turbidity NTU 10 9.8 98 90-110 SAMPLE DUPLICATE: 1496479 92256272001 Dup Parameter Units Result Result RPD Qualifiers Turbidity NTU 1.9 1.8 1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 21 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: WET/38579 Analysis Method: SM 2320B QC Batch Method: SM 2320B Analysis Description: 2320B Alkalinity Associated Lab Samples: 92256272001 METHOD BLANK: 1501563 Associated Lab Samples: 92256272001 Parameter Units Alkalinity, Carbonate (CaCO3) mg/L Alkalinity, Total as CaCO3 mg/L Alkalinity, Bicarbonate (CaCO3) mg/L LABORATORY CONTROL SAMPLE: 1501564 Parameter Units Alkalinity, Total as CaCO3 mg/L Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 5.0 07/02/15 23:12 ND 5.0 07/02/15 23:12 ND 5.0 07/02/15 23:12 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 50 47.7 95 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1501565 1501566 MS MSD 92256244017 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Alkalinity, Total as CaCO3 mg/L 7.8 50 50 49.7 50.9 84 86 90-110 2 M1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1501567 1501568 MS MSD 92256244018 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Alkalinity, Total as CaCO3 mg/L 27.9 50 50 68.7 69.0 82 82 90-110 0 M1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 22 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: WET/38542 Analysis Method: SM 2540C QC Batch Method: SM 2540C Analysis Description: 2540C Total Dissolved Solids Associated Lab Samples: 92256272001 METHOD BLANK: 1500373 Matrix: Water Associated Lab Samples: 92256272001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Total Dissolved Solids mg/L ND 25.0 07/02/15 08:02 LABORATORY CONTROL SAMPLE: 1500374 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Dissolved Solids mg/L 250 244 98 90-110 SAMPLE DUPLICATE: 1500375 92256821005 Dup Parameter Units Result Result RPD Qualifiers Total Dissolved Solids mg/L 113 115 2 SAMPLE DUPLICATE: 1500376 92256289009 Dup Parameter Units Result Result RPD Qualifiers Total Dissolved Solids mg/L 418 418 0 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 23 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: WET/38492 Analysis Method: SM 2540D QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids Associated Lab Samples: 92256272001 METHOD BLANK: 1498475 Matrix: Water Associated Lab Samples: 92256272001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Total Suspended Solids mg/L ND 2.5 06/30/15 23:17 LABORATORY CONTROL SAMPLE: 1498476 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Suspended Solids mg/L 250 242 97 90-110 SAMPLE DUPLICATE: 1498477 92256263003 Dup Parameter Units Result Result RPD Qualifiers Total Suspended Solids mg/L 11400 10300 10 D6 SAMPLE DUPLICATE: 1498478 92256272001 Dup Parameter Units Result Result RPD Qualifiers Total Suspended Solids mg/L ND ND 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 24 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: WETA/47900 Analysis Method: EPA 218.7 QC Batch Method: EPA 218.7 Analysis Description: Chromium, Hexavalent IC Associated Lab Samples: 92256272001 METHOD BLANK: 1260887 Matrix: Water Associated Lab Samples: Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chromium, Hexavalent ug/L ND 0.030 07/06/15 13:05 LABORATORY CONTROL SAMPLE: 1260888 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chromium, Hexavalent ug/L .075 0.069 92 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1260889 1260890 MS MSD 92256393001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chromium, Hexavalent ug/L ND .075 .075 0.068 0.068 91 91 85-115 0 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 25 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: WETA/23537 Analysis Method: EPA 300.0 QC Batch Method: EPA 300.0 Analysis Description: 300.0 IC Anions Associated Lab Samples: 92256272001 METHOD BLANK: 1498230 Matrix: Water Associated Lab Samples: 92256272001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Sulfate mg/L ND 2.0 06/30/1514:56 LABORATORY CONTROL SAMPLE: 1498231 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Sulfate mg/L 20 20.0 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1498232 1498233 MS MSD 92255904001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Sulfate mg/L 39.3 20 20 59.8 59.4 103 101 90-110 1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1498234 1498235 MS MSD 92256270001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Sulfate mg/L 243 20 20 259 260 81 84 90-110 0 M6 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 26 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 QC Batch: WETA/23523 Analysis Method: SM 4500 -CI -E QC Batch Method: SM 4500 -CI -E Analysis Description: 4500 Chloride Associated Lab Samples: 92256272001 METHOD BLANK: 1497394 Matrix: Water Associated Lab Samples: 92256272001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chloride mg/L ND 1.0 06/29/15 23:34 LABORATORY CONTROL SAMPLE: 1497395 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloride mg/L 20 20.0 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1497396 1497397 MS MSD 92255619001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chloride mg/L 75.1 200 200 287 287 106 106 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1497398 1497399 MS MSD 92256270001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chloride mg/L 10.4 20 20 31.3 31.7 105 106 90-110 1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 27 of 31 Pace Analytical Services, Inc aceAnalXical ® 9800 Kiney Ave. Suite 100 Huntersville, INC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 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 PASI-A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte PASI-M Pace Analytical Services - Minneapolis PASI-O Pace Analytical Services - Ormond Beach ANALYTE QUALIFIERS D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits. E Analyte concentration exceeded the calibration range. The reported result is estimated. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 28 of 31 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: AS -13 215 SUMNER DRIVE Pace Project No.: 92256272 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, INC 28078 (704)875-9092 Lab ID Sample ID QC Batch Method QC Batch Analytical Method 92256272001 AS -13 215 SUMNER DRIVE FLD/ 92256272001 AS -13 215 SUMNER DRIVE EPA 200.8 MPRP/55702 EPA 200.8 92256272001 AS -13 215 SUMNER DRIVE EPA 245.1 MERP/14078 EPA 245.1 92256272001 AS -13 215 SUMNER DRIVE EPA 180.1 WET/38430 92256272001 AS -13 215 SUMNER DRIVE SM 23208 WET/38579 92256272001 AS -13 215 SUMNER DRIVE SM 2540C WET/38542 92256272001 AS -13 215 SUMNER DRIVE SM 2540D WET/38492 92256272001 AS -13 215 SUMNER DRIVE EPA 218.7 WETA/47900 92256272001 AS -13 215 SUMNER DRIVE EPA 300.0 WETA/23537 92256272001 AS -13 215 SUMNER DRIVE SM 4500 -CI -E WETA/23523 Date: 07/07/2015 06:18 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Analytical Batch ICPM/25139 MERC/16414 Page 29 of 31 Document Name: Sample Condition Upon Document Revised: May 15, 2015 /CeA�7c�lytfCttf r Recei t SOUR Pa e 1 of 2r Document No.: r Issuing ALIthOrdtieSl F-ASV-GS-003-rev.14 face Asheville Quality Office, CIIECif Name. Rage 2 of 2 is for Inter'rtal Usei Only s Courier (Circle),; Fed Ex UPS USPS Client Commercial CPace Other Custody Seal:onGoolerlBox Present: 0 yes Seals intact: El yes El no s Packing Material, E Buhhle..Wrap . Q Bubble Bags 0 None_ Other Therhioiroeter Used: I `lt uni13-1302G59G3) Type of Ice: �W Blue None �-Sai»pies on ice, coolincd process has begun .F i; IFS Gun #4 SN:140200305 Temp Correction,. Factor: Add / Subtract Q U C Corrected Cooler' Temp.:_ • —C Biological Tissue Is Frozen; Yes No NIA Date and hiltlals of perso ox illing ; contents a?, f fir i Temp should he above freezing to G°C p 9 Comments: Chain Of Custody Present: fS} es ❑Na ONIA 1, C _•'.—� :{, is li'� Chain of Custody Filied Out: Des ❑No ❑NIA 2, Chain of Custody Relingvlshed: 0-ycs ❑No ❑NIA 3. Sampler Name &'Signature on COC: C3 es ❑No 0 W 4. Samples Arrived within Mold Time: 0y.'. j2ko 0NIA 5. Short Hold Time. lnalysis (<72hr): es ONo UNIA 6, Frush Turn Around ThneRequested: ❑Yes p o ❑NIA 7, ; Sufficient VOlumet.: ( es ©No ❑NIA 8. GOrrect 06ntaid&s' Used: I Des ❑No I]NIA 9, `.!.-.-P q GOnta1 prs ids 4,, Of -❑No ONIA r �Lt' l �c+ rl Jr/f C�, Contain ors -In tecit, QCi i i Yes LJ No ❑ NIA, 10, r r ,. ja•.r. ' Filtered volume received for Dissolved tests ❑Yes 14- 76A 11. Sari ple Labels rn' koli COC:es ❑No ❑NIA 12. -Includes dateltinleliD/Analysis Matrix: All containers needing preservation have been Checked. QYes ❑No ❑NIA 13. AN containers needing preservation are found to be in $ ❑No ❑NIA compliance with EPA recommendation. Hxceptions: VOA, colifonii, TOC;' OEo, VVI -DRO (water) / ❑Yes No , Sarnpleschecked .for deChlorination: ❑Yes ❑No NIA 14. Fleadspace Iii VOA Vacs `>6mm): CJYes ONo IJ I 15. ( rip) Blank Present: Yrip Present ❑Yes ❑No N! ' 16. Blank Custody Seals ❑Yes ❑No MNIA Racal ce_Trip Blank Lot #,(if purchased): lCllot�f-Nb4lflostld111 I7eso(tation; Field Data Required?. l �'+r Ft;r bn wocw.; DatelTime: [.` Comrnentsl Resolution- I #SCURF Review. Date: iS'®!T ° 92256272 SRF Review: Date: Note: Whenever there is a discrepancy affecting North Carolina compliance samples,.a copy of this form will be sent to the North 92256272 Carolina DEHNR Certification Office ( Le out of hold, incorrect 30 of 31 preservative,,=out of temp, incorrect containers) C _•'.—� :{, is li'� 30 of 31 n, .s 'F ; V m n. A W N n m m � n a 4 • n (� a a s � N g C may.. j t 3 a3 ' m D r . - A r a a o. m c 5 Ir 4 ��r 1 {c -v v iii mm <� 7 U h o n z z HNO3 D C � m 9 A3] c SCK �,G llw CD MATRIX CODE (ma ",Jc-ds310left) 3 SAMPLE TYPE (G=GRAB C=COMP) HCI c3 n t— NaOH — z ro ri A v Na2S2O3 2� ax I o a N 71 C r fl 1: M s ,s $Analysis Test l #r m d n .�� T Ico(Y!NI j y Z 2 n a 7 ° ro N . '��-- :1.� O cn S.,ate, rl L'nulpt Z z C7 0 a cy r - z a t � - O z N u rn 3 n D z — ` n n 4N ? °a 3 . Y'I m m ril ' .7 IN (� a1 c� X rn O w-+ n, .s n s V m a A W N n m m � n a � w O n (� a a s � N g NG N Q j t 3 a3 ' m _ Z t5 A r a a o. m o �.. r� {c -v v iii mm <� h = h o n z z HNO3 D C � m 9 A3] c SCK �,G llw CD MATRIX CODE (ma ",Jc-ds310left) 3 SAMPLE TYPE (G=GRAB C=COMP) HCI c3 n z > NaOH m m z ro ri A v Na2S2O3 2� 0 o n m i M i $Analysis Test l •Poecnivetl a an .�� 51 Ico(Y!NI y Z 2 n a 7 ° 3 O V EU cn S.,ate, rl L'nulpt P C7 0 a cy r - r `. c} � � O z N . C°�i,nlpl9s h,InCl CL � 3 !� n, .s w oo V m a A W N ITEM tI � n a � w O n (� a a s � N g NG N Q j t 3 a3 ' m _ Z t5 A r a a o. m o �.. r� {c -v v iii mm 2 h = h o n p° C 1 C HNO3 D C � m 9 A3] c SCK �,G llw CD MATRIX CODE (ma ",Jc-ds310left) 3 SAMPLE TYPE (G=GRAB C=COMP) HCI c3 n z > NaOH m m z ro ri A v Na2S2O3 2� 0 o n m i M SAMPLE TEMP AT COLLECTION .s } - N {moi ro m a 6� ttOF CONTAINERS NG j t 3 p i� O r a a o. � o �.. r� C,r n 2 h = h o n p° C 1 C HNO3 m CD 3 +c HCI m z > NaOH z ri A v Na2S2O3 2� ?_ i $Analysis Test l YIN j 51 Z 2 n a 7 ° 3 O V EU P n a cy r - o 7—IN CL � 3 !� .. ra ' IN (� a1 c� X rn O w-+ ";i k7 t c 09 SAMPLE TEMP AT COLLECTION } - N {moi a 6� ttOF CONTAINERS 8 B R 8 3 o Unpreserved r a a o. , o �.. r� HZSO., 2 n o n p° C 1 C HNO3 m 3 +c HCI m z > NaOH ri A v Na2S2O3 ?_ Methanol $Analysis Test l YIN j �� �� , (DX�-a ` N .sus � rDro 7—IN CL !� .. ra ' o rn O w-+ ";i CL �j C Ly m 9 Residual Chlorine (YIN) n m m v 1 Page�1 of 31