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Home My WebLink AboutNC0038377_J15090357F_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: J15090357 Project Name:MAYO STEAM - AB GW ASSESSMENT SPECIATION Lab Contact:Peggy Kendall Date:10/7/2015 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 (Peggy Kendall) 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. Peggy Kendall Page 1 of 37 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015030430 MAYO STEAM 09-Sep-15 11:16 AM Synterra ABMW-04BR 2015030431 MAYO STEAM 09-Sep-15 2:37 PM Synterra ABMW-04 2015030432 MAYO STEAM 09-Sep-15 9:17 AM Synterra ABMW-04 2015030433 MAYO STEAM 09-Sep-15 1:07 PM Synterra ABMW-04D 2015030434 MAYO STEAM 09-Sep-15 Synterra MW-16D 2015030435 MAYO STEAM 09-Sep-15 11:55 AM Synterra MW-16BR 2015030436 MAYO STEAM 09-Sep-15 11:15 AM Synterra MW-16S 2015030437 MAYO STEAM 09-Sep-15 10:04 AM Synterra MW-16D-DUP 8 Total Samples Page 2 of 37 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:Peggy Kendall Date:10/7/2015 Electronic Data Deliverable (EDD) Sent Separately Page 3 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030430 Collection Date: 09-Sep-15 11:16 AM Site: ABMW-04BR Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 4 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030431 Collection Date: 09-Sep-15 2:37 PM Site: ABMW-04 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 5 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030432 Collection Date: 09-Sep-15 9:17 AM Site: ABMW-04 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 6 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030433 Collection Date: 09-Sep-15 1:07 PM Site: ABMW-04D Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 7 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030434 Collection Date: 09-Sep-15 Site: MW-16D Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 8 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030435 Collection Date: 09-Sep-15 11:55 AM Site: MW-16BR Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 9 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030436 Collection Date: 09-Sep-15 11:15 AM Site: MW-16S Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 10 of 37 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15090357 2015030437 Collection Date: 09-Sep-15 10:04 AM Site: MW-16D-DUP Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF Speciation of an Element - (Analysis Performed by Brooks Rand Labs LLC) Vendor Parameter Complete Vendor Method V_BRAND Page 11 of 37 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 • T: 206-632-6206• F: 206-632-6017 • www.brooksapplied.com October 6, 2015 Peggy Kendall Duke Energy Analytical Laboratory Mail Code MGO3A2 (Building 7405) 13339 Hagers Ferry Rd. Huntersville, NC 28078 980-875-5848 Project: Duke Energy Progress Mayo Plant (LIMS# J15090357) Ms. Kendall, Attached is the report associated with eight (8) aqueous samples submitted for hexavalent chromium and arsenic speciation analyses. The samples were received in a sealed cooler at -0.5°C on September 10, 2015. Hexavalent chromium and arsenic speciation analyses were performed by ion chromatography inductively coupled plasma dynamic reaction cell mass spectrometry (IC-ICP-DRC-MS). If you have any questions, please feel free to contact me at your convenience. Sincerely, Jeremy Maute Project Manager Brooks Applied Labs, LLC Page 12 of 37 Brooks Applied Labs, LLC Report prepared for: Peggy Kendall Duke Energy Analytical Laboratory Mail Code MGO3A2 (Building 7405) 13339 Hagers Ferry Rd. Huntersville, NC 28078 Project: Duke Energy Progress Mayo Plant (LIMS# J15090357) October 6, 2015 1. Sample Reception Eight (8) aqueous samples were submitted for hexavalent chromium and arsenic speciation analyses. The samples were received in acceptable condition on September 10, 2015 in a sealed container at a temperature of -0.5°C. All samples were received in a laminar flow clean hood, void of trace metals contamination and ultra-violet radiation, and were designated discrete sample identifiers. Sample fractions requesting hexavalent chromium and arsenic speciation analyses were field filtered by the client. Upon receipt the pH of each aqueous sample submitted for hexavalent chromium analysis was checked to confirm the adequacy of the field-preservation with the buffer solution provided by Brooks Applied Labs (BAL). An aliquot of each sample submitted for hexavalent chromium analysis was decanted into a clean polypropylene tube. All hexavalent chromium sample fractions were stored in a secure refrigerator maintained at a temperature of 4oC, until the analyses could be performed. An aliquot of each sample submitted for arsenic speciation analysis was decanted into a clean polypropylene centrifuge tube; all filtrates and original bottles were then stored in a secure, monitored refrigerator (maintained at a temperature of ≤6oC) until the analyses could be performed. 2. Sample Preparation All sample preparation is performed in laminar flow clean hoods known to be free from trace metals contamination. All applied water for dilutions and sample preservatives are monitored for contamination to account for any biases associated with the sample results. Hexavalent Chromium Analysis by IC-ICP-DRC-MS Prior to analysis, an aliquot of each sample was filtered with a syringe filter (0.45µm) and injected directly into a sealed Page 13 of 37 autosampler vial. No further sample preparation was performed as any chemical alteration of a sample may shift the equilibrium of the system, resulting in changes in speciation ratios. Arsenic Speciation Analysis by IC-ICP-DRC-MS An aliquot of each sample was filtered directly into a sealed autosampler vial. No further sample preparation was performed as a buffered EDTA solution was provided by Brooks Applied Labs for field-preservation of the submitted samples. 3. Sample Analysis All sample analysis is preceded by a minimum of a five-point calibration curve spanning the entire concentration range of interest. Calibration curves are performed at the beginning of each analytical day. All calibration curves, associated with each species of interest, are standardized by linear regression resulting in a response factor. All sample results are instrument blank corrected to account for any operational biases associated with the analytical platform. Prior to sample analysis, all calibration curves are verified using second source standards which are identified as initial calibration verification standards (ICV). Ongoing instrument performance is identified by the analysis of continuing calibration verification standards (CCV) and continuing calibration blanks (CCB) at a minimum interval of every ten analytical runs. Hexavalent Chromium Analysis by IC-ICP-DRC-MS Each sample for hexavalent chromium analysis was analyzed by ion chromatography inductively coupled plasma dynamic reaction cell mass spectrometry (IC-ICP-DRC-MS). An aliquot of each sample is injected onto an anion exchange column and mobilized by a basic (pH > 7) gradient. The eluting chromium species are then introduced into a radio frequency (RF) plasma where energy-transfer processes cause desolvation, atomization, and ionization. The ions are extracted from the plasma through a differentially-pumped vacuum interface and travel through a pressurized chamber (DRC) containing a reaction gas which preferentially reacts with interfering ions of the same target mass to charge ratios (m/z). A solid-state detector detects ions transmitted through the mass analyzer and the resulting current is processed by a data handling system. Retention times for each eluting species are compared to known standards for species identification. Arsenic Speciation Analysis by IC-ICP-DRC-MS Each sample was analyzed for arsenic speciation via ion chromatography inductively coupled plasma dynamic reaction cell mass spectrometry (IC-ICP-DRC-MS). Aliquots of each sample are injected onto an anion exchange column and eluted isocratically. The eluting chromium species are then introduced into a radio frequency (RF) plasma where energy-transfer processes cause desolvation, atomization, and ionization. The ions are extracted from the plasma through a differentially- pumped vacuum interface and travel through a pressurized chamber (DRC) containing a reaction gas which preferentially reacts with interfering ions of the same target mass to Page 14 of 37 charge ratios (m/z). A solid-state detector detects ions transmitted through the mass analyzer and the resulting current is processed by a data handling system. Retention times for each eluting species are compared to known standards for species identification. 4. Analytical Issues No significant analytical issues were encountered. With the exception noted below, all quality control parameters associated with the samples were within acceptance limits. The monomethylarsonic acid spike recovery for the laboratory fortified blank (LFB) sample was greater than the upper control limit of 120% (at 127%). All monomethylarsonic acid results in the batch were non-detects. An LFB recovery for monomethylarsonic acid that is biased high should have no impact on associated results that are below the detection limit. Consequently, no corrective actions were required and no qualification of data was necessary. The estimated method detection limit (eMDL) for hexavalent chromium is generated from replicate analyses of the lowest standard in the calibration curve. The eMDL values for arsenite, arsenate, monomethylarsonic acid, and dimethylarsinic acid are generated using the standard deviation of replicate analyses of the lowest standard in the calibration curve. If you have any questions or concerns regarding this report, please feel free to contact me. Sincerely, Jeremy Maute Project Manager Brooks Applied Labs, LLC Page 15 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Definition of Data Qualifiers (Effective 9/23/09) Laboratory Accreditation BRL is accredited by the National Environmental Laboratory Accreditation Program (NELAP) through the State of Florida Department of Health, Bureau of Laboratories (E87982) and is certified to perform many environmental analyses. BRL is also certified by many other states to perform environmental analyses. For a current list of our accreditations /certifications, please visit our website at <http://www.brooksrand.com/about/accreditations-certifications/>. Results reported relate only to the samples listed in the report. Report Information BLK BRL BS CAL CCV D DUP ICV MSD ND NR PS REC RPD RSD SCV SOP method blank Brooks Rand Labs laboratory fortified blank calibration standard continuing calibration verification dissolved fraction duplicate initial calibration verification matrix spike duplicate non-detect non-reportable post preparation spike percent recovery relative percent difference relative standard deviation secondary calibration verification standard operating procedure MDL MRL MS method detection limit method reporting limit matrix spike SRM T COC standard reference material total recoverable fraction chain of custody record Common Abbreviations These qualifiers are based on those previously utilized by Brooks Rand Labs, those found in the EPA SOW ILM03.0, Exhibit B, Section III, pg. B-18, and the USEPA Contract Laboratory Program National Functional Guidelines for Inorganic Superfund Data Review; USEPA; January 2010. These supersede all previous qualifiers ever employed by BRL. Detected by the instrument, the result is > the MDL but ≤ the MRL. Result is reported and considered an estimate.J E An estimated value due to the presence of interferences. A full explanation is presented in the narrative. H Holding time and/or preservation requirements not met. Result is estimated. J-1 Estimated value. A full explanation is presented in the narrative. J-M Duplicate precision (RPD) for associated QC sample was not within acceptance criteria. Result is estimated. J-N Spike recovery for associated QC sample was not within acceptance criteria. Result is estimated. M Duplicate precision (RPD) was not within acceptance criteria. Result is estimated. N Spike recovery was not within acceptance criteria. Result is estimated. R Rejected, unusable value. A full explanation is presented in the narrative. U Result is ≤ the MDL or client requested reporting limit (CRRL). Result reported as the MDL or CRRL. X Result is not BLK-corrected and is within 10x the absolute value of the highest detectable BLK in the batch. Result is estimated. Field Quality Control Samples Please be notified that certain EPA methods require the collection of field quality control samples of an appropriate type and frequency; failure to do so is considered a deviation from some methods and for compliance purposes should only be done with the approval of regulatory authorities. Please see the specific EPA methods for details regarding required field quality control samples. IBL instrument blank continuing calibration blankCCB not calculatedN/C 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 16 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Sample Information Report Matrix Type ReceivedSampledSampleLab IDAlias N15I041-01ABMW-04BR 09/09/2015 09/10/2015SampleWater2015030430 N15I041-02ABMW-04 (9/9/15 14:37)09/09/2015 09/10/2015SampleWater2015030431 N15I041-03ABMW-04 (9/9/15 09:17)09/09/2015 09/10/2015SampleWater2015030432 N15I041-04ABMW-04D 09/09/2015 09/10/2015SampleWater2015030433 N15I041-05MW-16D 09/09/2015 09/10/2015SampleWater2015030434 N15I041-06MW-16D 09/09/2015 09/10/2015SampleWater2015030434 N15I041-07MW-16BR 09/09/2015 09/10/2015SampleWater2015030435 N15I041-08MW-16BR 09/09/2015 09/10/2015SampleWater2015030435 N15I041-09MW-16S 09/09/2015 09/10/2015SampleWater2015030436 N15I041-10MW-16S 09/09/2015 09/10/2015SampleWater2015030436 N15I041-11MW-16D-DUP 09/10/2015SampleWater09/09/20152015030437 N15I041-12MW-16D-DUP 09/10/2015SampleWater09/09/20152015030437 Batch Summary Analyte Prepared Analyzed SequenceBatchLab Matrix Method NC0004709/11/2015 09/12/2015 S150023IC-ICP-MSAs(III)Water NC0004709/11/2015 09/12/2015 S150023IC-ICP-MSAs(V)Water NC0010009/16/2015 09/17/2015 S150033EPA 7199 ModCr(VI)Water NC0004709/11/2015 09/12/2015 S150023IC-ICP-MSDMAsWater NC0004709/11/2015 09/12/2015 S150023IC-ICP-MSMMAsWater 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 17 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Sample Results Brooks Applied Labs Sample Sequence Result MDL MRL Unit BatchQualifierAnalyte BasisReport Matrix ABMW-04 (9/9/15 09:17), 2015030432 598D S150023NC00047Water2.160.551N15I041-03 As(III)µg/L 13.5D S150023NC00047Water2.160.406N15I041-03 As(V)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-03 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-03 MMAs µg/L ABMW-04 (9/9/15 14:37), 2015030431 709D S150023NC00047Water2.160.551N15I041-02 As(III)µg/L 7.71D S150023NC00047Water2.160.406N15I041-02 As(V)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-02 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-02 MMAs µg/L ABMW-04BR, 2015030430 0.551D U S150023NC00047Water2.160.551N15I041-01 As(III)µg/L 0.406D U S150023NC00047Water2.160.406N15I041-01 As(V)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-01 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-01 MMAs µg/L ABMW-04D, 2015030433 107D S150023NC00047Water2.160.551N15I041-04 As(III)µg/L 8.08D S150023NC00047Water2.160.406N15I041-04 As(V)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-04 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-04 MMAs µg/L MW-16BR, 2015030435 0.551D U S150023NC00047Water2.160.551N15I041-07 As(III)µg/L 0.406D U S150023NC00047Water2.160.406N15I041-07 As(V)µg/L 0.013D J S150033NC00100Water0.0510.007N15I041-08 Cr(VI)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-07 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-07 MMAs µg/L MW-16D, 2015030434 0.551D U S150023NC00047Water2.160.551N15I041-05 As(III)µg/L 0.406D U S150023NC00047Water2.160.406N15I041-05 As(V)µg/L 0.066D S150033NC00100Water0.0510.007N15I041-06 Cr(VI)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-05 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-05 MMAs µg/L 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 18 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Sample Results Brooks Applied Labs Sample Sequence Result MDL MRL Unit BatchQualifierAnalyte BasisReport Matrix MW-16D-DUP, 2015030437 0.551D U S150023NC00047Water2.160.551N15I041-11 As(III)µg/L 0.406D U S150023NC00047Water2.160.406N15I041-11 As(V)µg/L 0.069D S150033NC00100Water0.0510.007N15I041-12 Cr(VI)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-11 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-11 MMAs µg/L MW-16S, 2015030436 0.551D U S150023NC00047Water2.160.551N15I041-09 As(III)µg/L 0.406D U S150023NC00047Water2.160.406N15I041-09 As(V)µg/L 0.007D U S150033NC00100Water0.0510.007N15I041-10 Cr(VI)µg/L 0.498D U S150023NC00047Water2.250.498N15I041-09 DMAs µg/L 0.310D U S150023NC00047Water2.280.310N15I041-09 MMAs µg/L 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 19 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Accuracy & Precision Summary Batch: NC00047 Analyte Result UnitsNative Spike REC & Limits RPD & Limits Method: IC-ICP-MS Lab Matrix: Water Sample Laboratory Fortified Blank (NC00024)NC00047-BS1 5.000 103%µg/L 80-120As(III)5.173 5.000 101%µg/L 80-120As(V)5.039 3.198 104%µg/L 80-120DMAs3.340 Laboratory Fortified Blank (NC00025)NC00047-BS2 5.924 127%µg/L 80-120MMAs7.513 Duplicate (N15I014-05)NC00047-DUP1 µg/L 253%As(III)123.0126.8 µg/L 254%As(V)143.4148.9 µg/L 25N/CDMAsNDND µg/L 25N/CMMAsNDND Matrix Spike (N15I014-05)NC00047-MS1 216.0 93%µg/L 75-125As(III)328.3126.8 216.0 103%µg/L 75-125As(V)371.4148.9 225.1 98%µg/L 75-125DMAs219.9ND 227.7 109%µg/L 75-125MMAs248.0ND Matrix Spike Duplicate (N15I014-05)NC00047-MSD1 216.0 96%µg/L 75-125 252%As(III)335.0126.8 216.0 102%µg/L 75-125 250.3%As(V)370.2148.9 225.1 98%µg/L 75-125 250.6%DMAs 221.3ND 227.7 111%µg/L 75-125 252%MMAs 252.8ND 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 20 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Accuracy & Precision Summary Batch: NC00100 Analyte Result UnitsNative Spike REC & Limits RPD & Limits Method: EPA 7199 Mod Lab Matrix: Water Sample Laboratory Fortified Blank (NC00338)NC00100-BS1 2.002 97%µg/L 80-120Cr(VI)1.950 Duplicate (N15I036-03)NC00100-DUP1 µg/L 259%Cr(VI)0.0200.021 Matrix Spike (N15I036-03)NC00100-MS1 5.102 98%µg/L 75-125Cr(VI)5.0380.021 Matrix Spike Duplicate (N15I036-03)NC00100-MSD1 5.102 99%µg/L 75-125 250.7%Cr(VI)5.0730.021 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Method Blanks & Reporting Limits Batch: NC00100 Matrix: Water Result Units µg/L µg/L -0.001 0.002 µg/L Method: EPA 7199 Mod Analyte: Cr(VI) Sample NC00100-BLK1 NC00100-BLK2 NC00100-BLK3 NC00100-BLK4 µg/L -0.0003 -0.001 MRL: 0.051 MDL: 0.007 Page 21 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1196750 Method Blanks & Reporting Limits Batch: NC00047 Method: IC-ICP-MS Matrix: Water Analyte: As(III) Result UnitsSample NC00047-BLK1 µg/L0.00 NC00047-BLK2 µg/L0.00 NC00047-BLK3 µg/L0.00 NC00047-BLK4 µg/L0.00 MDL: 0.551Average: 0.000 Standard Deviation: 0.000 Limit: 0.367Limit: 1.101 MRL: 2.16 Analyte: As(V) Result UnitsSample NC00047-BLK1 µg/L0.00 NC00047-BLK2 µg/L0.00 NC00047-BLK3 µg/L0.00 NC00047-BLK4 µg/L0.00 MDL: 0.406Average: 0.00 Standard Deviation: 0.00 Limit: 0.27Limit: 0.81 MRL: 2.16 Analyte: DMAs Result UnitsSample NC00047-BLK1 µg/L0.00 NC00047-BLK2 µg/L0.42 NC00047-BLK3 µg/L0.00 NC00047-BLK4 µg/L0.00 MDL: 0.498Average: 0.11 Standard Deviation: 0.21 Limit: 0.33Limit: 1.00 MRL: 2.25 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 22 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1196750 Method Blanks & Reporting Limits Analyte: MMAs Result UnitsSample NC00047-BLK1 µg/L0.00 NC00047-BLK2 µg/L0.00 NC00047-BLK3 µg/L0.00 NC00047-BLK4 µg/L0.00 MDL: 0.310Average: 0.00 Standard Deviation: 0.00 Limit: 0.21Limit: 0.62 MRL: 2.28 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 23 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Sample Containers Lab ID: N15I041-01 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: ABMW-04BR Collected: 09/09/2015 Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-02 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: ABMW-04 (9/9/15 14:37) Collected: 09/09/2015 Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-03 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: ABMW-04 (9/9/15 09:17) Collected: 09/09/2015 Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-04 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: ABMW-04D Collected: 09/09/2015 Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-05 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: MW-16D Collected: 09/09/2015 Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-06 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: MW-16D Collected: 09/09/2015 Ship. Cont.pHP-LotLotSizeContainerDes A Not Provided Cooler Preservation 2.7mL CrVI Pres. (PP)Not Provided 9-9.5125mLBottle Cr-SP 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 24 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Sample Containers Lab ID: N15I041-07 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: MW-16BR Collected: 09/09/2015 Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-08 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: MW-16BR Collected: 09/09/2015 Ship. Cont.pHP-LotLotSizeContainerDes A Not Provided Cooler Preservation 2.7mL CrVI Pres. (PP)Not Provided 9-9.5125mLBottle Cr-SP Lab ID: N15I041-09 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: MW-16S Collected: 09/09/2015 Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-10 Report Matrix: Water Sample Type: Sample Received: 09/10/2015Sample: MW-16S Collected: 09/09/2015 Ship. Cont.pHP-LotLotSizeContainerDes A Not Provided Cooler Preservation 2.7mL CrVI Pres. (PP)Not Provided 9-9.5125mLBottle Cr-SP Lab ID: N15I041-11 Report Matrix: Water Sample Type: Sample Collected: 09/09/2015 Received: 09/10/2015Sample: MW-16D-DUP Ship. Cont.pHP-LotPreservationLotSizeContainerDes A Not Provided Cooler10mL EDTA (PP) Not Provided 4-5125mLBottle HDPE As-SP Lab ID: N15I041-12 Report Matrix: Water Sample Type: Sample Collected: 09/09/2015 Received: 09/10/2015Sample: MW-16D-DUP Ship. Cont.pHP-LotLotSizeContainerDes A Not Provided Cooler Preservation 2.7mL CrVI Pres. (PP)Not Provided 9-9.5125mLBottle Cr-SP 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 25 of 37 Project ID: DUK-HV1503Z PM: Jeremy Maute Client PM: Peggy Kendall Client PO: 1217608 Shipping Containers Cooler Tracking No: 1Z094EW70131651013 via UPS Temperature: -0.5 °C Coolant Type: Ice Description: Cooler Damaged in transit? No Returned to client? No Custody seals present? No Custody seals intact? No COC present? Yes Received: September 10, 2015 10:10 18804 North Creek Parkway, Suite 100, Bothell, WA 98011 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksapplied.com · www.brooksapplied.com Page 26 of 37 Page 27 of 37 Page 28 of 37 Page 29 of 37 Page 30 of 37 Page 31 of 37 Page 32 of 37 Page 33 of 37 Page 34 of 37 Page 35 of 37 Page 36 of 37 Page 37 of 37