ANALYTICAL REPORT L Conservation Law Foundation, Inc 27 North Main Street Concord, NH PEASE Not Specified 03/23/17

Transcription

1 ANALTICAL REPORT Lab Number: Client: L024 Conservation Law Foundation, Inc 2 North Main Street Concord, NH ATTN: Phone: Project Name: Project Number: Report Date: Jeff Barnum (603) 0320 PEASE 03/23/ The original project report/data package is held by Alpha Analytical. This report/data package is paginated and should be reproduced only in its entirety. Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original. Certifications & Approvals: MA (MMA086), NH NELAP (2064), NJ NELAP (MA935), CT (PH054), IL (2000), ME (MA00086), MD (348), N (48), NC (2500/666), PA (68036), RI (LAO00065), TX (T040446), VT (VT0935), VA (46095), USDA (Permit #P ). Eight Walkup Drive, Westborough, MA (Fax) Page of 50

2 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ Alpha Sample ID Client ID Matrix Sample Location Collection Date/Time Receive Date L0240 OUTFALL # WATER PEASE TRADEPORT 03/08/ 08:45 03/08/ L02402 OUTFALL #2 WATER PEASE TRADEPORT 03/08/ 09:20 03/08/ L02403 OUTFALL #2A WATER PEASE TRADEPORT 03/08/ 09:50 03/08/ L02404 OUTFALL #3 WATER PEASE TRADEPORT 03/08/ 0:20 03/08/ L02405 OUTFALL #4 WATER PEASE TRADEPORT 03/08/ :00 03/08/ L02406 PFC FIELD OUTFALL# WATER PEASE TRADEPORT 03/08/ 08:45 03/08/ Page 2 of 50

3 Project Name: PEASE Lab Number: L024 Project Number: Report Date: 03/23/ Case Narrative The samples were received in accordance with the Chain of Custody and no significant deviations were encountered during the preparation or analysis unless otherwise noted. Sample Receipt, Container Information, and the Chain of Custody are located at the back of the report. Results contained within this report relate only to the samples submitted under this Alpha Lab Number and meet NELAP requirements for all NELAP accredited parameters unless otherwise noted in the following narrative. The data presented in this report is organized by parameter (i.e. VOC, SVOC, etc.). Sample specific Quality Control data (i.e. Surrogate Spike Recovery) is reported at the end of the target analyte list for each individual sample, followed by the Laboratory Batch Quality Control at the end of each parameter. Tentatively Identified Compounds (TICs), if requested, are reported for compounds identified to be present and are not part of the method/program Target Compound List, even if only a subset of the TCL are being reported. If a sample was reanalyzed or reextracted due to a required quality control corrective action and if both sets of data are reported, the Laboratory ID of the reanalysis or reextraction is designated with an "R" or "RE", respectively. When multiple Batch Quality Control elements are reported (e.g. more than one LCS), the associated samples for each element are noted in the grey shaded header line of each data table. Any Laboratory Batch, Sample Specific % recovery or RPD value that is outside the listed Acceptance Criteria is bolded in the report. All specific QC information is also incorporated in the Data Usability format of our Data Merger tool where it can be reviewed along with any associated usability implications. Soil/sediments, solids and tissues are reported on a dry weight basis unless otherwise noted. Definitions of all data qualifiers and acronyms used in this report are provided in the Glossary located at the back of the report. In reference to questions H (CAM) or 4 (RCP) when "NO" is checked, the performance criteria for CAM and RCP methods allow for some quality control failures to occur and still be within method compliance. In these instances the specific failure is not narrated but noted in the associated QC table. The information is also incorporated in the Data Usability format of our Data Merger tool where it can be reviewed along with any associated usability implications. Please see the associated ADEx data file for a comparison of laboratory reporting limits that were achieved with the regulatory Numerical Standards requested on the Chain of Custody. HOLD POLIC For samples submitted on hold, Alpha's policy is to hold samples (with the exception of Air canisters) free of charge for 2 calendar days from the date the project is completed. After 2 calendar days, we will dispose of all samples submitted including those put on hold unless you have contacted your Client Service Representative and made arrangements for Alpha to continue to hold the samples. Air canisters will be disposed after 3 business days from the date the project is completed. Please contact Client Services at with any questions. Page 3 of 50

4 Project Name: PEASE Lab Number: L024 Project Number: Report Date: 03/23/ Case Narrative (continued) Report Submission The analysis of PFOA/PFOS was subcontracted. A copy of the laboratory report is included as an addendum. Please note: This data is only available in PDF format and is not available on Data Merger. Chloride The WG MS recovery (50%), performed on L0240, does not apply because the sample concentration is greater than four times the spike amount added. I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal inquiry of those responsible for providing the information contained in this analytical report, such information is accurate and complete. This certificate of analysis is not complete unless this page accompanies any and all pages of this report. Authorized Signature: Title: Technical Director/Representative Date: 03/23/ Page 4 of 50

5 ORGANICS Page 5 of 50

6 PETROLEUM HDROCARBONS Page 6 of 50

7 Project Name: PEASE Lab Number: L024 Project Number: SAMPLE RESULTS Report Date: 03/23/ Lab ID: L0240 Date Collected: 03/08/ 08:45 Client ID: OUTFALL # Date Received: 03/08/ Sample Location: PEASE TRADEPORT Field Prep: Matrix: Water Extraction Method: EPA 350C Analytical Method: Analytical Date: Analyst:,805C(M) 03/4/ 06:44 DG Extraction Date: 03/3/ 0: Parameter Result Qualifier Units RL MDL Dilution Factor Petroleum Hydrocarbon Quantitation Westborough Lab TPH ND ug/l 200 Surrogate % Recovery Qualifier Acceptance Criteria oterphenyl Page of 50

8 Project Name: PEASE Lab Number: L024 Project Number: SAMPLE RESULTS Report Date: 03/23/ Lab ID: L02402 Date Collected: 03/08/ 09:20 Client ID: OUTFALL #2 Date Received: 03/08/ Sample Location: PEASE TRADEPORT Field Prep: Matrix: Water Extraction Method: EPA 350C Analytical Method: Analytical Date: Analyst:,805C(M) 03/4/ 0:6 DG Extraction Date: 03/3/ 0: Parameter Result Qualifier Units RL MDL Dilution Factor Petroleum Hydrocarbon Quantitation Westborough Lab TPH ND ug/l 23 Surrogate % Recovery Qualifier Acceptance Criteria oterphenyl Page 8 of 50

9 Project Name: PEASE Lab Number: L024 Project Number: SAMPLE RESULTS Report Date: 03/23/ Lab ID: L02403 Date Collected: 03/08/ 09:50 Client ID: OUTFALL #2A Date Received: 03/08/ Sample Location: PEASE TRADEPORT Field Prep: Matrix: Water Extraction Method: EPA 350C Analytical Method: Analytical Date: Analyst:,805C(M) 03/5/ 3:6 DG Extraction Date: 03/3/ 0: Parameter Result Qualifier Units RL MDL Dilution Factor Petroleum Hydrocarbon Quantitation Westborough Lab TPH ND ug/l 200 Surrogate % Recovery Qualifier Acceptance Criteria oterphenyl Page 9 of 50

10 Project Name: PEASE Lab Number: L024 Project Number: SAMPLE RESULTS Report Date: 03/23/ Lab ID: L02404 Date Collected: 03/08/ 0:20 Client ID: OUTFALL #3 Date Received: 03/08/ Sample Location: PEASE TRADEPORT Field Prep: Matrix: Water Extraction Method: EPA 350C Analytical Method: Analytical Date: Analyst:,805C(M) 03/4/ 02:5 DG Extraction Date: 03/3/ 0: Parameter Result Qualifier Units RL MDL Dilution Factor Petroleum Hydrocarbon Quantitation Westborough Lab TPH ND ug/l 200 Surrogate % Recovery Qualifier Acceptance Criteria oterphenyl Page 0 of 50

11 Project Name: PEASE Lab Number: L024 Project Number: SAMPLE RESULTS Report Date: 03/23/ Lab ID: L02405 Date Collected: 03/08/ :00 Client ID: OUTFALL #4 Date Received: 03/08/ Sample Location: PEASE TRADEPORT Field Prep: Matrix: Water Extraction Method: EPA 350C Analytical Method: Analytical Date: Analyst:,805C(M) 03/4/ 03:29 DG Extraction Date: 03/3/ 0: Parameter Result Qualifier Units RL MDL Dilution Factor Petroleum Hydrocarbon Quantitation Westborough Lab TPH ND ug/l 200 Surrogate % Recovery Qualifier Acceptance Criteria oterphenyl 4040 Page of 50

12 Project Name: PEASE Lab Number: L024 Project Number: Report Date: 03/23/ Method Blank Analysis Batch Quality Control Analytical Method: Analytical Date: Analyst:,805C(M) 03/4/ 05:06 DG Extraction Method: EPA 350C Extraction Date: 03/3/ 0: Parameter Result Qualifier Units RL Petroleum Hydrocarbon Quantitation Westborough Lab for sample(s): 005 MDL Batch: WG TPH ND ug/l 200 Surrogate %Recovery Qualifier Acceptance Criteria oterphenyl Page 2 of 50

13 Project Name: PEASE Lab Control Sample Analysis Batch Quality Control Lab Number: L024 Project Number: Report Date: 03/23/ Parameter LCS %Recovery LCSD %Recovery Qual %Recovery Qual Limits RPD Qual RPD Limits Petroleum Hydrocarbon Quantitation Westborough Lab Associated sample(s): 005 Batch: WG TPH Surrogate LCS %Recovery Qual LCSD %Recovery Qual Acceptance Criteria oterphenyl Page 3 of 50

14 INORGANICS & MISCELLANEOUS Page 4 of 50

15 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ SAMPLE RESULTS Lab ID: Client ID: Sample Location: Matrix: L0240 OUTFALL # PEASE TRADEPORT Water Date Collected: Date Received: Field Prep: 03/08/ 08:45 03/08/ Parameter Result Qualifier Units RL MDL Dilution Factor Date Prepared Date Analyzed Analytical Method Analyst General Chemistry Westborough Lab Chloride /0/ 9:0,925 MR Nitrogen, Nitrate/Nitrite /09/ 23:2 2,4500NO3F MR Total Nitrogen /3/ 09:40 0, JO Nitrogen, Total Kjeldahl /09/ 0:54 03/09/ 22:55 2,4500NH3H AT Page 5 of 50

16 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ SAMPLE RESULTS Lab ID: Client ID: Sample Location: Matrix: L02402 OUTFALL #2 PEASE TRADEPORT Water Date Collected: Date Received: Field Prep: 03/08/ 09:20 03/08/ Parameter Result Qualifier Units RL MDL Dilution Factor Date Prepared Date Analyzed Analytical Method Analyst General Chemistry Westborough Lab Chloride /0/ 9:2,925 MR Nitrogen, Nitrate/Nitrite /09/ 23:23 2,4500NO3F MR Total Nitrogen ND /3/ 09:40 0, JO Nitrogen, Total Kjeldahl ND /09/ 0:54 03/09/ 22:58 2,4500NH3H AT Page 6 of 50

17 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ SAMPLE RESULTS Lab ID: Client ID: Sample Location: Matrix: L02403 OUTFALL #2A PEASE TRADEPORT Water Date Collected: Date Received: Field Prep: 03/08/ 09:50 03/08/ Parameter Result Qualifier Units RL MDL Dilution Factor Date Prepared Date Analyzed Analytical Method Analyst General Chemistry Westborough Lab Chloride /0/ 8:03,925 MR Nitrogen, Nitrate/Nitrite ND /09/ 23:24 2,4500NO3F MR Total Nitrogen /3/ 09:40 0, JO Nitrogen, Total Kjeldahl /09/ 0:54 03/09/ 22:59 2,4500NH3H AT Page of 50

18 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ SAMPLE RESULTS Lab ID: Client ID: Sample Location: Matrix: L02404 OUTFALL #3 PEASE TRADEPORT Water Date Collected: Date Received: Field Prep: 03/08/ 0:20 03/08/ Parameter Result Qualifier Units RL MDL Dilution Factor Date Prepared Date Analyzed Analytical Method Analyst General Chemistry Westborough Lab Chloride /0/ 8:04,925 MR Nitrogen, Nitrate/Nitrite /09/ 23:25 2,4500NO3F MR Total Nitrogen /3/ 09:40 0, JO Nitrogen, Total Kjeldahl /09/ 0:54 03/09/ 22:59 2,4500NH3H AT Page 8 of 50

19 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ SAMPLE RESULTS Lab ID: Client ID: Sample Location: Matrix: L02405 OUTFALL #4 PEASE TRADEPORT Water Date Collected: Date Received: Field Prep: 03/08/ :00 03/08/ Parameter Result Qualifier Units RL MDL Dilution Factor Date Prepared Date Analyzed Analytical Method Analyst General Chemistry Westborough Lab Chloride /0/ 9:5,925 MR Nitrogen, Nitrate/Nitrite /09/ 23:2 2,4500NO3F MR Total Nitrogen /3/ 09:40 0, JO Nitrogen, Total Kjeldahl /09/ 0:54 03/09/ 23:00 2,4500NH3H AT Page 9 of 50

20 Project Name: PEASE Lab Number: L024 Project Number: Report Date: 03/23/ Method Blank Analysis Batch Quality Control Parameter Result Qualifier Units RL MDL Dilution Factor Date Prepared Date Analyzed Analytical Method Analyst General Chemistry Westborough Lab for sample(s): 005 Batch: WG98492 Nitrogen, Total Kjeldahl ND /09/ 0:54 03/09/ 22:52 2,4500NH3H AT General Chemistry Westborough Lab for sample(s): 005 Batch: WG98430 Nitrogen, Nitrate/Nitrite ND /09/ 20:49 2,4500NO3F MR General Chemistry Westborough Lab for sample(s): 005 Batch: WG Chloride ND.0 03/0/ :58,925 MR Page 20 of 50

21 Project Name: PEASE Lab Control Sample Analysis Batch Quality Control Lab Number: L024 Project Number: Report Date: 03/23/ Parameter LCS %Recovery LCSD %Recovery Qual %Recovery Qual Limits RPD Qual RPD Limits General Chemistry Westborough Lab Associated sample(s): 005 Batch: WG Nitrogen, Total Kjeldahl General Chemistry Westborough Lab Associated sample(s): 005 Batch: WG Nitrogen, Nitrate/Nitrite General Chemistry Westborough Lab Associated sample(s): 005 Batch: WG Chloride Page 2 of 50

22 Project Name: Project Number: PEASE Matrix Spike Analysis Batch Quality Control Lab Number: Report Date: L024 03/23/ Parameter Native Sample MS Added MS Found MS %Recovery Qual MSD Found MSD %Recovery Qual Recovery Limits RPD Qual RPD Limits General Chemistry Westborough Lab Associated sample(s): 005 QC Batch ID: WG QC Sample: L0240 Client ID: OUTFALL # Nitrogen, Total Kjeldahl General Chemistry Westborough Lab Associated sample(s): 005 QC Batch ID: WG QC Sample: L02405 Client ID: OUTFALL #4 Nitrogen, Nitrate/Nitrite General Chemistry Westborough Lab Associated sample(s): 005 QC Batch ID: WG QC Sample: L0240 Client ID: OUTFALL # Chloride Q 5840 Page 22 of 50

23 Project Name: PEASE Lab Duplicate Analysis Batch Quality Control Lab Number: L024 Project Number: Report Date: 03/23/ Parameter Native Sample Duplicate Sample Units RPD Qual RPD Limits General Chemistry Westborough Lab Associated sample(s): 005 QC Batch ID: WG QC Sample: L0240 Client ID: OUTFALL # Nitrogen, Total Kjeldahl General Chemistry Westborough Lab Associated sample(s): 005 QC Batch ID: WG QC Sample: L02405 Client ID: OUTFALL #4 Nitrogen, Nitrate/Nitrite General Chemistry Westborough Lab Associated sample(s): 005 QC Batch ID: WG QC Sample: L0240 Client ID: OUTFALL # Chloride Page 23 of 50

24 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ Sample Receipt and Container Information Were project specific reporting limits specified? ES Cooler Information Cooler A B Custody Seal Container Information Container ID Container Type Cooler ph Temp deg C Pres Seal Analysis(*) L0240A Plastic 250ml H2SO4 preserved A <2 2.6 TKN4500(28),NO3/NO2 4500(28),TNITROGEN(28) L0240B Plastic 60ml unpreserved A 2.6 CL925(28) L0240C Amber 000ml unpreserved A 2.6 TPHDROD() L0240D Amber 000ml unpreserved A 2.6 TPHDROD() L0240E Plastic 250ml unpreserved A 2.6 SUB53() L0240F Plastic 250ml unpreserved A 2.6 SUB53() L02402A Plastic 250ml H2SO4 preserved A <2 2.6 TKN4500(28),NO3/NO2 4500(28),TNITROGEN(28) L02402B Plastic 60ml unpreserved A 2.6 CL925(28) L02402C Amber 000ml unpreserved A 2.6 TPHDROD() L02402D Amber 000ml unpreserved A 2.6 TPHDROD() L02402E Plastic 250ml unpreserved A 2.6 SUB53() L02402F Plastic 250ml unpreserved B 3.8 SUB53() L02403A Plastic 250ml H2SO4 preserved B <2 3.8 TKN4500(28),NO3/NO2 4500(28),TNITROGEN(28) L02403B Plastic 60ml unpreserved B 3.8 CL925(28) L02403C Amber 000ml unpreserved B 3.8 TPHDROD() L02403D Amber 000ml unpreserved B 3.8 TPHDROD() L02403E Plastic 250ml unpreserved B 3.8 SUB53() L02403F Plastic 250ml unpreserved B 3.8 SUB53() L02404A Plastic 250ml H2SO4 preserved B <2 3.8 TKN4500(28),NO3/NO2 4500(28),TNITROGEN(28) L02404B Plastic 60ml unpreserved B 3.8 CL925(28) L02404C Amber 000ml unpreserved B 3.8 TPHDROD() L02404D Amber 000ml unpreserved B 3.8 TPHDROD() L02404E Plastic 250ml unpreserved B 3.8 SUB53() L02404F Plastic 250ml unpreserved B 3.8 SUB53() L02405A Plastic 250ml H2SO4 preserved B <2 3.8 TKN4500(28),NO3/NO2 4500(28),TNITROGEN(28) L02405B Plastic 60ml unpreserved B 3.8 CL925(28) Page 24 of 50 *Values in parentheses indicate holding time in days

25 Project Name: Project Number: PEASE Lab Number: Report Date: L024 03/23/ Container Information Container ID Container Type Cooler ph Temp deg C Pres Seal Analysis(*) L02405C Amber 000ml unpreserved B 3.8 TPHDROD() L02405D Amber 000ml unpreserved B 3.8 TPHDROD() L02405E Plastic 250ml unpreserved B 3.8 SUB53() L02405F Plastic 250ml unpreserved B 3.8 SUB53() L02406A Plastic 250ml unpreserved A 2.6 SUB53() L02406B Plastic 250ml unpreserved A 2.6 SUB53() Page 25 of 50 *Values in parentheses indicate holding time in days

26 Project Name: Project Number: Acronyms PEASE Lab Number: L024 Report Date: 03/23/ GLOSSAR EDL EPA LCS LCSD LFB MDL MS MSD NA NC NDPA/DPA NI NP RL RPD SRM STLP TIC Estimated Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the reporting limit (RL). The EDL includes any adjustments from dilutions, concentrations or moisture content, where applicable. The use of EDLs is specific to the analysis of PAHs using SolidPhase Microextraction (SPME). Environmental Protection Agency. Laboratory Control Sample: A sample matrix, free from the analytes of interest, spiked with verified known amounts of analytes or a material containing known and verified amounts of analytes. Laboratory Control Sample Duplicate: Refer to LCS. Laboratory Fortified Blank: A sample matrix, free from the analytes of interest, spiked with verified known amounts of analytes or a material containing known and verified amounts of analytes. Method Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the reporting limit (RL). The MDL includes any adjustments from dilutions, concentrations or moisture content, where applicable. Matrix Spike Sample: A sample prepared by adding a known mass of target analyte to a specified amount of matrix sample for which an independent estimate of target analyte concentration is available. Matrix Spike Sample Duplicate: Refer to MS. Not Applicable. Not Calculated: Term is utilized when one or more of the results utilized in the calculation are nondetect at the parameter's reporting unit. NNitrosodiphenylamine/Diphenylamine. Not Ignitable. NonPlastic: Term is utilized for the analysis of Atterberg Limits in soil. Reporting Limit: The value at which an instrument can accurately measure an analyte at a specific concentration. The RL includes any adjustments from dilutions, concentrations or moisture content, where applicable. Relative Percent Difference: The results from matrix and/or matrix spike duplicates are primarily designed to assess the precision of analytical results in a given matrix and are expressed as relative percent difference (RPD). Values which are less than five times the reporting limit for any individual parameter are evaluated by utilizing the absolute difference between the values; although the RPD value will be provided in the report. Standard Reference Material: A reference sample of a known or certified value that is of the same or similar matrix as the associated field samples. Semidynamic Tank Leaching Procedure per EPA Method 35. Tentatively Identified Compound: A compound that has been identified to be present and is not part of the target compound list (TCL) for the method and/or program. All TICs are qualitatively identified and reported as estimated concentrations. Footnotes The reference for this analyte should be considered modified since this analyte is absent from the target analyte list of the original method. Terms Total: With respect to Organic analyses, a 'Total' result is defined as the summation of results for individual isomers or Aroclors. If a 'Total' result is requested, the results of its individual components will also be reported. This is applicable to 'Total' results for methods 8260, 808 and Analytical Method: Both the document from which the method originates and the analytical reference method. (Example: EPA 8260B is shown as,8260b.) The codes for the reference method documents are provided in the References section of the Addendum. Data Qualifiers A B Spectra identified as "Aldol Condensation Product". The analyte was detected above the reporting limit in the associated method blank. Flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (0x) the concentration found in the blank. For MCPrelated projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (0x) the concentration found in the blank. For DODrelated projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (0x) the concentration found in the blank AND the analyte was detected above onehalf the reporting limit (or above the reporting limit for common lab contaminants) in the associated method blank. For NJ Airrelated projects, flag only applies to associated field samples that have detectable concentrations of the analyte above the reporting limit. For NJrelated projects (excluding Air), flag only applies to associated field samples that have detectable concentrations of the analyte, which was detected above the reporting limit in the associated method blank or above five times the Report Format: Data Usability Report Page 26 of 50

27 Project Name: Project Number: PEASE Lab Number: L024 Report Date: 03/23/ Data Qualifiers C D E G H I M NJ P Q R RE S J ND reporting limit for common lab contaminants (Phthalates, Acetone, Methylene Chloride, 2Butanone). Coelution: The target analyte coelutes with a known lab standard (i.e. surrogate, internal standards, etc.) for coextracted analyses. Concentration of analyte was quantified from diluted analysis. Flag only applies to field samples that have detectable concentrations of the analyte. Concentration of analyte exceeds the range of the calibration curve and/or linear range of the instrument. The concentration may be biased high due to matrix interferences (i.e, coelution) with nontarget compound(s). The result should be considered estimated. The analysis of ph was performed beyond the regulatoryrequired holding time of 5 minutes from the time of sample collection. The lower value for the two columns has been reported due to obvious interference. Reporting Limit (RL) exceeds the MCP CAM Reporting Limit for this analyte. Presumptive evidence of compound. This represents an estimated concentration for Tentatively Identified Compounds (TICs), where the identification is based on a mass spectral library search. The RPD between the results for the two columns exceeds the methodspecified criteria. The quality control sample exceeds the associated acceptance criteria. For DODrelated projects, LCS and/or Continuing Calibration Standard exceedences are also qualified on all associated sample results. Note: This flag is not applicable for matrix spike recoveries when the sample concentration is greater than 4x the spike added or for batch duplicate RPD when the sample concentrations are less than 5x the RL. (Metals only.) Analytical results are from sample reanalysis. Analytical results are from sample reextraction. Analytical results are from modified screening analysis. Estimated value. This represents an estimated concentration for Tentatively Identified Compounds (TICs). Not detected at the reporting limit (RL) for the sample. Report Format: Data Usability Report Page 2 of 50

28 Project Name: PEASE Lab Number: L024 Project Number: Report Date: 03/23/ REFERENCES 0 Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW846. Third Edition. Updates I IV, 200. Alpha Analytical Inhouse calculation method. 2 Standard Methods for the Examination of Water and Wastewater. APHAAWWAWEF. Standard Methods Online. LIMITATION OF LIABILITIES Alpha Analytical performs services with reasonable care and diligence normal to the analytical testing laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical shall be to reperform the work at it's own expense. In no event shall Alpha Analytical be held liable for any incidental, consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, information or analysis provided by Alpha Analytical. We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling, containers, sampling procedures, holding time and splitting of samples in the field. Page 28 of 50

29 Alpha Analytical, Inc. ID No.:83 Facility: Companywide Revision 0 Department: Quality Assurance Published Date: /6/20 :00:05 AM Title: Certificate/Approval Program Summary Page of Certification Information The following analytes are not included in our Primary NELAP Scope of Accreditation: Westborough Facility EPA 624: m/pxylene, oxylene EPA 8260C: NPW:,2,4,5Tetramethylbenzene; 4Ethyltoluene, Azobenzene; SCM: Iodomethane (methyl iodide), Methyl methacrylate,,2,4,5 Tetramethylbenzene; 4Ethyltoluene. EPA 820D: NPW: Dimethylnaphthalene,,4Diphenylhydrazine; SCM: Dimethylnaphthalene,,4Diphenylhydrazine. EPA 300: DW: Bromide EPA 6860: NPW and SCM: Perchlorate EPA 900: NPW and SCM: Amenable Cyanide Distillation EPA 902B: NPW: Total Cyanide EPA 9050A: NPW: Specific Conductance SM3500: NPW: Ferrous Iron SM4500: NPW: Amenable Cyanide, Dissolved Oxygen; SCM: Total Phosphorus, TKN, NO2, NO3. SM530C: DW: Dissolved Organic Carbon Mansfield Facility SM 2540D: TSS EPA 3005A NPW EPA 8082A: NPW: PCB:, 5, 3, 8,0, 0, 4, 5, 53, 80, 83, 8. EPA TO5: Halothane, 2,4,4Trimethyl2pentene, 2,4,4Trimethylpentene, Thiophene, 2Methylthiophene, 3Methylthiophene, 2Ethylthiophene,,2,3Trimethylbenzene, Indan, Indene,,2,4,5Tetramethylbenzene, Benzothiophene, Methylnaphthalene. Biological Tissue Matrix: EPA 3050B The following analytes are included in our Massachusetts DEP Scope of Accreditation Westborough Facility: Drinking Water EPA 300.0: NitrateN, Fluoride, Sulfate; EPA 353.2: NitrateN, NitriteN; SM4500NO3F: NitrateN, NitriteN; SM4500FC, SM4500CNCE, EPA 80., SM230B, SM4500ClD, SM2320B, SM2540C, SM4500HB EPA 332: Perchlorate; EPA 524.2: THMs and VOCs; EPA 504.: EDB, DBCP. Microbiology: SM925B; SM9223P/A, SM9223BColilertQT,SM9222D. NonPotable Water SM4500H,B, EPA 20., SM250B, SM2540C, SM2320B, SM4500CLE, SM4500FBC, SM4500NH3BH, EPA 350.: AmmoniaN, LACHAT 00 06B: AmmoniaN, SM4500NO3F, EPA 353.2: NitrateN, EPA 35., SM4500PE, SM4500PB, E, SM4500SO4E, SM5220D, EPA 40.4, SM520B, SM530C, SM4500CLD, EPA 664, EPA 420., SM4500CNCE, SM2540D. EPA 624: Volatile Halocarbons & Aromatics, EPA 608: Chlordane, Toxaphene, Aldrin, alphabhc, betabhc, gammabhc, deltabhc, Dieldrin, DDD, DDE, DDT, Endosulfan I, Endosulfan II, Endosulfan sulfate, Endrin, Endrin Aldehyde, Heptachlor, Heptachlor Epoxide, PCBs EPA 625: SVOC (Acid/Base/Neutral Extractables), EPA 600/48045: PCBOil. Microbiology: SM9223BColilertQT; EnterolertQT, SM922E. Mansfield Facility: Drinking Water EPA 200.: Ba, Be, Cd, Cr, Cu, Ni, Na, Ca. EPA 200.8: Sb, As, Ba, Be, Cd, Cr, Cu, Pb, Ni, Se, TL. EPA 245. Hg. NonPotable Water EPA 200.: Al, Sb, As, Be, Cd, Ca, Cr, Co, Cu, Fe, Pb, Mg, Mn, Mo, Ni, K, Se, Ag, Na, Sr, TL, Ti, V, Zn. EPA 200.8: Al, Sb, As, Be, Cd, Cr, Cu, Pb, Mn, Ni, Se, Ag, TL, Zn. EPA 245. Hg. SM2340B For a complete listing of analytes and methods, please contact your Alpha Project Manager. Document Type: Form PreQualtrax Document ID: 083 Page 29 of 50

30 Page 30 of 50 Serial_No:03234:03

31 Page 3 of 50 Serial_No:03234:03

32 March 2, 20 Vista Work Order No Ms. Melissa Gulli Alpha Analytical Laboratory 8 Walkup Drive Westborough, MA 058 Dear Ms. Gulli, Enclosed are the results for the sample set received at Vista Analytical Laboratory on March 0, 20. This sample set was analyzed on a rush turnaround time, under your Project Name 'L024'. Vista Analytical Laboratory is committed to serving you effectively. If you require additional information, please contact me at or by at mmaier@vistaanalytical.com. Thank you for choosing Vista as part of your analytical support team. Sincerely, Martha Maier Laboratory Director Vista Analytical Laboratory certifies that the report herein meets all the requirements set forth by NELAP for those applicable test methods. Results relate only to the samples as received by the laboratory. This report should not be reproduced except in full without the written approval of Vista. Vista Analytical Laboratory 04 Windfield Way El Dorado Hills, CA 9562 ph: fx: Page 32 of 50 Work Order 0034 Page of 9

33 Vista Work Order No Case Narrative Sample Condition on Receipt: Six water samples were received in good condition and within the method temperature requirements. The samples were received and stored securely in accordance with Vista standard operating procedures and EPA methodology. Analytical Notes: Modified EPA Method 53 The samples were extracted and analyzed for a selected list of six PFAS using Modified EPA Method 53. The results for PFBS, PFHxS, PFOA and PFOS include both linear and branched isomers. Results for PFHpA and PFNA include the linear isomer only. Holding Times The samples were extracted and analyzed within the method hold times. Quality Control The Initial Calibration and Continuing Calibration Verifications met the acceptance criteria. A Method Blank and Ongoing Precision and Recovery (OPR) sample were extracted and analyzed with the preparation batch. No analytes were detected in the Method Blank above the Reporting Limit. The OPR recoveries were within the method acceptance criteria. The recoveries of all internal standards in the QC and field samples were within the acceptance criteria. Page 33 of 50 Work Order 0034 Page 2 of 9

34 TABLE OF CONTENTS Case Narrative... Table of Contents... 3 Sample Inventory... 4 Analytical Results... 5 Qualifiers... 4 Certifications... 5 Sample Receipt... 8 Page 34 of 50 Work Order 0034 Page 3 of 9

35 Sample Inventory Report Vista Sample ID Client Sample ID Sampled Received Components/Containers OUTFALL # 08Mar 08:45 0Mar 09:46 HDPE Bottle, 250 ml HDPE Bottle, 250 ml OUTFALL #2 08Mar 09:20 0Mar 09:46 HDPE Bottle, 250 ml HDPE Bottle, 250 ml OUTFALL #2A 08Mar 09:50 0Mar 09:46 HDPE Bottle, 250 ml HDPE Bottle, 250 ml OUTFALL #3 08Mar 0:20 0Mar 09:46 HDPE Bottle, 250 ml HDPE Bottle, 250 ml OUTFALL #4 08Mar :00 0Mar 09:46 HDPE Bottle, 250 ml HDPE Bottle, 250 ml PFC FIELD BLANK@ OUTFALL# 08Mar 08:45 0Mar 09:46 HDPE Bottle, 250 ml HDPE Bottle, 250 ml Vista Project: 0034 Client Project: L024 Page 35 of 50 Work Order 0034 Page 4 of 9

36 ANALTICAL RESULTS Page 36 of 50 Work Order 0034 Page 5 of 9

37 Sample ID: Method Blank Modified EPA Method 53 Matrix: Sample Size: Aqueous L QC Batch: Date Extracted: BC0063 3Mar20 9:4 Lab Sample: Date Analyzed: BC0063BLK 6Mar 5:00 Column: BEH C8 Analyte Conc. (ng/l) RL Qualifiers Labeled Standard %R LCLUCL Qualifiers PFBS PFHpA PFHxS PFOA PFOS PFNA ND ND ND ND ND ND IS 3C3PFBS IS 3C4PFHpA IS 8O2PFHxS IS 3C2PFOA IS 3C8PFOS IS 3C5PFNA RL Reporting limit LCLUCL Lower control limit upper control limit Results reported to RL. When reported, PFBS, PFHxS, PFOA and PFOS include both linear and branched isomers. Only the linear isomer is reported for all other analytes. Page 3 of 50 Work Order 0034 Page 6 of 9

38 Sample ID: OPR Modified EPA Method 53 Matrix: Sample Size: Aqueous L QC Batch: Date Extracted: BC0063 3Mar20 9:4 Lab Sample: Date Analyzed: BC0063BS 6Mar 3:58 Column: BEH C8 Analyte Amt Found (ng/l) Spike Amt %R Limits Labeled Standard %R LCLUCL PFBS IS 3C3PFBS PFHpA IS 3C4PFHpA PFHxS IS 8O2PFHxS PFOA IS 3C2PFOA PFOS IS 3C8PFOS PFNA IS 3C5PFNA LCLUCL Lower control limit upper control limit Page 38 of 50 Work Order 0034 Page of 9

39 Sample ID: OUTFALL # Modified EPA Method 53 Client Data Sample Data Laboratory Data Name: Project: Alpha Analytical Laboratory L024 Matrix: Sample Size: Water L Lab Sample: QC Batch: BC0063 Date Received: Date Extracted: 0Mar20 9:46 3Mar20 9:4 Date Collected: 08Mar20 8:45 Date Analyzed: Mar 20:24 Column: BEH C8 Analyte Conc. (ng/l) RL Qualifiers Labeled Standard %R LCLUCL Qualifiers PFBS IS 3C3PFBS PFHpA IS 3C4PFHpA PFHxS IS 8O2PFHxS PFOA IS 3C2PFOA PFOS IS 3C8PFOS PFNA IS 3C5PFNA RL Reporting limit LCLUCL Lower control limit upper control limit Results reported to RL. When reported, PFBS, PFHxS, PFOA and PFOS include both linear and branched isomers. Only the linear isomer is reported for all other analytes. Page 39 of 50 Work Order 0034 Page 8 of 9

40 Sample ID: OUTFALL #2 Modified EPA Method 53 Client Data Sample Data Laboratory Data Name: Project: Alpha Analytical Laboratory L024 Matrix: Sample Size: Water L Lab Sample: QC Batch: BC0063 Date Received: Date Extracted: 0Mar20 9:46 3Mar20 9:4 Date Collected: 08Mar20 9:20 Date Analyzed: Mar 20:36 Column: BEH C8 20Mar 2:09 Column: BEH C8 Analyte Conc. (ng/l) RL Qualifiers Labeled Standard %R LCLUCL Qualifiers PFBS IS 3C3PFBS PFHpA IS 3C4PFHpA PFHxS D IS 8O2PFHxS D PFOA 50.9 IS 3C2PFOA PFOS D IS 3C8PFOS D PFNA IS 3C5PFNA RL Reporting limit LCLUCL Lower control limit upper control limit Results reported to RL. When reported, PFBS, PFHxS, PFOA and PFOS include both linear and branched isomers. Only the linear isomer is reported for all other analytes. Page 40 of 50 Work Order 0034 Page 9 of 9

41 Sample ID: OUTFALL #2A Modified EPA Method 53 Client Data Sample Data Laboratory Data Name: Project: Alpha Analytical Laboratory L024 Matrix: Sample Size: Water L Lab Sample: QC Batch: BC0063 Date Received: Date Extracted: 0Mar20 9:46 3Mar20 9:4 Date Collected: 08Mar20 9:50 Date Analyzed: Mar 20:49 Column: BEH C8 Analyte Conc. (ng/l) RL Qualifiers Labeled Standard %R LCLUCL Qualifiers PFBS IS 3C3PFBS PFHpA IS 3C4PFHpA PFHxS 2.93 IS 8O2PFHxS PFOA IS 3C2PFOA PFOS IS 3C8PFOS PFNA ND.93 IS 3C5PFNA RL Reporting limit LCLUCL Lower control limit upper control limit Results reported to RL. When reported, PFBS, PFHxS, PFOA and PFOS include both linear and branched isomers. Only the linear isomer is reported for all other analytes. Page 4 of 50 Work Order 0034 Page 0 of 9

42 Sample ID: OUTFALL #3 Modified EPA Method 53 Client Data Sample Data Laboratory Data Name: Project: Alpha Analytical Laboratory L024 Matrix: Sample Size: Water L Lab Sample: QC Batch: BC0063 Date Received: Date Extracted: 0Mar20 9:46 3Mar20 9:4 Date Collected: 08Mar20 0:20 Date Analyzed: Mar 2:02 Column: BEH C8 20Mar 2:2 Column: BEH C8 Analyte Conc. (ng/l) RL Qualifiers Labeled Standard %R LCLUCL Qualifiers PFBS.3.88 IS 3C3PFBS PFHpA IS 3C4PFHpA PFHxS IS 8O2PFHxS PFOA IS 3C2PFOA PFOS D IS 3C8PFOS D PFNA IS 3C5PFNA RL Reporting limit LCLUCL Lower control limit upper control limit Results reported to RL. When reported, PFBS, PFHxS, PFOA and PFOS include both linear and branched isomers. Only the linear isomer is reported for all other analytes. Page 42 of 50 Work Order 0034 Page of 9

43 Sample ID: OUTFALL #4 Modified EPA Method 53 Client Data Sample Data Laboratory Data Name: Project: Alpha Analytical Laboratory L024 Matrix: Sample Size: Water 0.23 L Lab Sample: QC Batch: BC0063 Date Received: Date Extracted: 0Mar20 9:46 3Mar20 9:4 Date Collected: 08Mar20 :00 Date Analyzed: Mar 2:4 Column: BEH C8 Analyte Conc. (ng/l) RL Qualifiers Labeled Standard %R LCLUCL Qualifiers PFBS IS 3C3PFBS PFHpA..83 IS 3C4PFHpA PFHxS IS 8O2PFHxS PFOA IS 3C2PFOA PFOS IS 3C8PFOS PFNA ND.83 IS 3C5PFNA RL Reporting limit LCLUCL Lower control limit upper control limit Results reported to RL. When reported, PFBS, PFHxS, PFOA and PFOS include both linear and branched isomers. Only the linear isomer is reported for all other analytes. Page 43 of 50 Work Order 0034 Page 2 of 9

44 Sample ID: PFC FIELD OUTFALL# Modified EPA Method 53 Client Data Name: Alpha Analytical Laboratory Project: L024 Date Collected: 08Mar 8:45 Sample Data Laboratory Data Matrix: Sample Size: Water L Lab Sample: QC Batch: BC0063 Date Received: Date Extracted: 0Mar 9:46 3Mar 09:4 Date Analyzed: Mar 2:2 Column: BEH C8 Analyte Conc. (ng/l) RL Qualifiers PFBS ND 2.0 PFHpA ND 2.0 PFHxS ND 2.0 PFOA ND 2.0 PFOS ND 2.0 PFNA ND 2.0 IS IS IS IS IS IS Labeled Standard %R LCLUCL Qualifiers 3C3PFBS C4PFHpA O2PFHxS C2PFOA C8PFOS C5PFNA RL Reporting limit LCLUCL Lower control limit upper control limit Results reported to RL. The results for PFBS, PFHxS and PFOS include both linear and branched isomers. Page 44 of 50 Work Order 0034 Page 3 of 9

45 DATA QUALIFIERS & ABBREVIATIONS B D E H I J M This compound was also detected in the method blank. Dilution The associated compound concentration exceeded the calibration range of the instrument. Recovery and/or RPD was outside laboratory acceptance limits. Chemical Interference The amount detected is below the Reporting Limit/LOQ. Estimated Maximum Possible Concentration. (CA Region 2 projects only) * See Cover Letter Conc. NA ND TEQ Concentration Not applicable Not Detected Toxic Equivalency Unless otherwise noted, solid sample results are reported in dry weight. Tissue samples are reported in wet weight. Page 45 of 50 Work Order 0034 Page 4 of 9

46 CERTIFICATIONS Accrediting Authority Certificate Number California Department of Health ELAP 2892 DoD ELAP A2LA Accredited ISO/IEC 025: Florida Department of Health E8 Hawaii Department of Health N/A Louisiana Department of Environmental Quality 09 Maine Department of Health Nevada Division of Environmental Protection CA New Jersey Department of Environmental Protection CA003 New ork Department of Health 4 Oregon Laboratory Accreditation Program Pennsylvania Department of Environmental Protection 02 South Carolina Department of Health Texas Commission on Environmental Quality T Virginia Department of General Services 923 Washington Department of Ecology C584 Wisconsin Department of Natural Resources Current certificates and lists of licensed parameters are located in the Quality Assurance office and are available upon request Page 46 of 50 Work Order 0034 Page 5 of 9

47 NELAP Accredited Test Methods MATRIX: Air Description of Test Determination of Polychlorinated p Dioxins & Polychlorinated Dibenzofurans Method EPA 23 MATRIX: Biological Tissue Description of Test Method Tetra through Octa Chlorinated Dioxins and Furans by Isotope EPA 63B Dilution GC/HRMS Brominated Diphenyl Ethers by HRGC/HRMS EPA 64A Chlorinated Biphenyl Congeners in Water, Soil, Sediment, and Tissue EPA 668A/C by GC/HRMS Pesticides in Water, Soil, Sediment, Biosolids, and Tissue by EPA 699 HRGC/HRMS Perfluorinated Alkyl Acids in Drinking Water by SPE and LC/MS/MS EPA 53 Polychlorinated Dibenzo p Dioxins and Polychlorinated Dibenzofurans by EPA 8280A/B GC/HRMS Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated EPA Dibenzofurans (PCDFs) by GC/HRMS 8290/8290A MATRIX: Drinking Water Description of Test Method 2,3,,8 Tetrachlorodibenzo p dioxin (2,3,,8 TCDD) GC/HRMS EPA 63 Perfluorinated Alkyl Acids in Drinking Water by SPE and LC/MS/MS EPA 53 MATRIX: Non Potable Water Description of Test Method Tetra through Octa Chlorinated Dioxins and Furans by Isotope EPA 63B Dilution GC/HRMS Brominated Diphenyl Ethers by HRGC/HRMS EPA 64A Chlorinated Biphenyl Congeners in Water, Soil, Sediment, and Tissue EPA 668A/C by GC/HRMS Pesticides in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS EPA 699 Perfluorinated Alkyl Acids in Drinking Water by SPE and LC/MS/MS EPA 53 Dioxin by GC/HRMS EPA 63 Polychlorinated Dibenzo p Dioxins and Polychlorinated EPA 8280A/B Dibenzofurans by GC/HRMS Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by GC/HRMS EPA 8290/8290A MATRIX: Solids Description of Test Method Tetra Octa Chlorinated Dioxins and Furans by Isotope Dilution GC/HRMS EPA 63 Tetra through Octa Chlorinated Dioxins and Furans by Isotope EPA 63B Page 4 of 50 Work Order 0034 Page 6 of 9

48 Dilution GC/HRMS Brominated Diphenyl Ethers by HRGC/HRMS EPA 64A Chlorinated Biphenyl Congeners in Water, Soil, Sediment, and Tissue EPA 668A/C by GC/HRMS Perfluorinated Alkyl Acids in Drinking Water by SPE and LC/MS/MS EPA 53 Polychlorinated Dibenzo p Dioxins and Polychlorinated EPA 8280A/B Dibenzofurans by GC/HRMS Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated EPA Dibenzofurans (PCDFs) by GC/HRMS 8290/8290A Page 48 of 50 Work Order 0034 Page of 9

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