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HomeMy WebLinkAboutAnalytical ReportL1925884 Bennett Environmental Associates BEA19-11210 RUSSO RESIDENCE Client: Project Name: Project Number: 06/23/19 Eight Walkup Drive, Westborough, MA 01581-1019 Lab Number: Report Date: 508-898-9220 (Fax) 508-898-9193 800-624-9220 - www.alphalab.com 1573 Main Street Brewster, MA 02631 John Tadema-WielandtATTN: ANALYTICAL REPORT Certifications & Approvals: MA (M-MA086), NH NELAP (2064), CT (PH-0574), IL (200077), ME (MA00086), MD (348), NJ (MA935), NY (11148), NC (25700/666), PA (68-03671), RI (LAO00065), TX (T104704476), VT (VT-0935), VA (460195), USDA (Permit #P330-17-00196). (508) 896-1706Phone: 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. Serial_No:06231918:04 Page 1 of 26 L1925884-01 L1925884-02 L1925884-03 L1925884-04 Alpha Sample ID HB-1: 0-2' HB-3: 0-2' HB-4: 0-2' HB-6: 0-2' Client ID 32 ALMIRA RD. - SOUTH YARMOUTH 32 ALMIRA RD. - SOUTH YARMOUTH 32 ALMIRA RD. - SOUTH YARMOUTH 32 ALMIRA RD. - SOUTH YARMOUTH Sample Location RUSSO RESIDENCE BEA19-11210 Project Name: Project Number: Lab Number: Report Date: L1925884 06/23/19 06/14/19 10:30 06/14/19 10:50 06/14/19 11:00 06/14/19 12:00 Collection Date/TimeMatrix Receive Date SOIL SOIL SOIL SOIL 06/14/19 06/14/19 06/14/19 06/14/19 Serial_No:06231918:04 Page 2 of 26 Project Name: Project Number: Lab Number: Report Date: Were all samples received in a condition consistent with those described on the Chain-of- Custody, properly preserved (including temperature) in the field or laboratory, and prepared/analyzed within method holding times? Were the analytical method(s) and all associated QC requirements specified in the selected CAM protocol(s) followed? Were all required corrective actions and analytical response actions specified in the selected CAM protocol(s) implemented for all identified performance standard non-conformances? Does the laboratory report comply with all the reporting requirements specified in CAM VII A, "Quality Assurance and Quality Control Guidelines for the Acquisition and Reporting of Analytical Data?" VPH, EPH, and APH Methods only: Was each method conducted without significant modification(s)? (Refer to the individual method(s) for a list of significant modifications). APH and TO-15 Methods only: Was the complete analyte list reported for each method? Were all applicable CAM protocol QC and performance standard non-conformances identified and evaluated in a laboratory narrative (including all "No" responses to Questions A through E)? YES YES YES YES YES N/A YES A B C D E a. E b. F MADEP MCP Response Action Analytical Report Certification L1925884RUSSO RESIDENCE BEA19-11210 Were the reporting limits at or below all CAM reporting limits specified in the selected CAM protocol(s)? Were all QC performance standards specified in the CAM protocol(s) achieved? Were results reported for the complete analyte list specified in the selected CAM protocol(s)? NO YES NO G H I A response to questions G, H and I is required for "Presumptive Certainty" status This form provides certifications for all samples performed by MCP methods. Please refer to the Sample Results and Container Information sections of this report for specification of MCP methods used for each analysis. The following questions pertain only to MCP Analytical Methods. An affirmative response to questions A through F is required for "Presumptive Certainty" status For any questions answered "No", please refer to the case narrative section on the following page(s). 06/23/19 Please note that sample matrix information is located in the Sample Results section of this report. Serial_No:06231918:04 Page 3 of 26 RUSSO RESIDENCE BEA19-11210 Project Name: Project Number: Lab Number: Report Date: L1925884 06/23/19 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 re-analyzed or re-extracted due to a required quality control corrective action and if both sets of data are reported, the Laboratory ID of the re-analysis or re-extraction 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. 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 Outlier Summary Report, located directly after the Case Narrative. QC information is also incorporated in the Data Usability Assessment table (Format 11) of our Data Merger tool, where it can be reviewed in conjunction with the sample result, associated regulatory criteria and any associated data 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. HOLD POLICY - For samples submitted on hold, Alpha's policy is to hold samples (with the exception of Air canisters) free of charge for 21 calendar days from the date the project is completed. After 21 calendar days, we will dispose of all samples submitted including those put on hold unless you have contacted your Alpha Project Manager 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 Project Management at 800-624-9220 with any questions. Serial_No:06231918:04 Page 4 of 26 Case Narrative (continued) RUSSO RESIDENCE BEA19-11210 Project Name: Project Number: Lab Number: Report Date: L1925884 06/23/19 MCP Related Narratives EPH In reference to question G: L1925884-01: or more of the target analytes did not achieve the requested CAM reporting limits. In reference to question I: All samples were analyzed for a subset of MCP analytes per client request. 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: 06/23/19 Serial_No:06231918:04 Page 5 of 26 RUSSO RESIDENCE BEA19-11210 Project Name: Project Number: L1925884Lab Number: Report Date: QC OUTLIER SUMMARY REPORT 06/23/19 Method Client ID (Native ID)Lab ID Parameter QC Type Recovery/RPD (%) QC Limits (%) Data Quality Assessment Associated Samples There are no QC Outliers associated with this report. Serial_No:06231918:04 Page 6 of 26 ORGANICS Serial_No:06231918:04 Page 7 of 26 PETROLEUM HYDROCARBONS Serial_No:06231918:04 Page 8 of 26 FF C9-C18 Aliphatics C19-C36 Aliphatics C11-C22 Aromatics C11-C22 Aromatics, Adjusted Naphthalene 2-Methylnaphthalene Acenaphthene Phenanthrene Parameter Result Dilution Factor 4280 1340 948 948 ND ND ND ND mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg 5 5 5 5 5 5 5 5 Qualifier Units RL Extractable Petroleum Hydrocarbons - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 34.5 34.5 34.5 34.5 1.73 1.73 1.73 1.73 Chloro-Octadecane o-Terphenyl 2-Fluorobiphenyl 2-Bromonaphthalene 135 98 119 98 40-140 40-140 40-140 40-140 Acceptance CriteriaSurrogate % Recovery Qualifier Condition of sample received: Sample Temperature upon receipt: Sample Extraction method: Satisfactory Received on Ice Extracted Per the Method Quality Control Information 06/23/19 HB-1: 0-2'Client ID: 06/14/19 10:30Date Collected: 06/14/19Date Received: Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-01Lab ID: Field Prep: Extraction Method: Cleanup Method1: Analytical Method: Analytical Date: Analyst: 98,EPH-04-1.1 06/22/19 13:45 LL Not Specified EPA 3546 EPH-04-1 Extraction Date:06/20/19 20:22 D Cleanup Date1:06/22/19 Percent Solids: 96% MDL -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06231918:04 Page 9 of 26 FF C9-C18 Aliphatics C19-C36 Aliphatics C11-C22 Aromatics C11-C22 Aromatics, Adjusted Naphthalene 2-Methylnaphthalene Acenaphthene Phenanthrene Parameter Result Dilution Factor 48.6 23.7 20.3 20.3 ND ND ND ND mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg 1 1 1 1 1 1 1 1 Qualifier Units RL Extractable Petroleum Hydrocarbons - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 6.61 6.61 6.61 6.61 0.330 0.330 0.330 0.330 Chloro-Octadecane o-Terphenyl 2-Fluorobiphenyl 2-Bromonaphthalene 51 58 81 81 40-140 40-140 40-140 40-140 Acceptance CriteriaSurrogate % Recovery Qualifier Condition of sample received: Sample Temperature upon receipt: Sample Extraction method: Satisfactory Received on Ice Extracted Per the Method Quality Control Information 06/23/19 HB-3: 0-2'Client ID: 06/14/19 10:50Date Collected: 06/14/19Date Received: Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-02Lab ID: Field Prep: Extraction Method: Cleanup Method1: Analytical Method: Analytical Date: Analyst: 98,EPH-04-1.1 06/22/19 11:05 LL Not Specified EPA 3546 EPH-04-1 Extraction Date:06/20/19 20:22 Cleanup Date1:06/22/19 Percent Solids: 98% MDL -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06231918:04 Page 10 of 26 FF C9-C18 Aliphatics C19-C36 Aliphatics C11-C22 Aromatics C11-C22 Aromatics, Adjusted Naphthalene 2-Methylnaphthalene Acenaphthene Phenanthrene Parameter Result Dilution Factor 852 284 303 303 ND ND ND ND mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg 1 1 1 1 1 1 1 1 Qualifier Units RL Extractable Petroleum Hydrocarbons - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 6.55 6.55 6.55 6.55 0.328 0.328 0.328 0.328 Chloro-Octadecane o-Terphenyl 2-Fluorobiphenyl 2-Bromonaphthalene 68 82 105 96 40-140 40-140 40-140 40-140 Acceptance CriteriaSurrogate % Recovery Qualifier Condition of sample received: Sample Temperature upon receipt: Sample Extraction method: Satisfactory Received on Ice Extracted Per the Method Quality Control Information 06/23/19 HB-4: 0-2'Client ID: 06/14/19 11:00Date Collected: 06/14/19Date Received: Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-03Lab ID: Field Prep: Extraction Method: Cleanup Method1: Analytical Method: Analytical Date: Analyst: 98,EPH-04-1.1 06/22/19 11:48 LL Not Specified EPA 3546 EPH-04-1 Extraction Date:06/20/19 20:22 Cleanup Date1:06/22/19 Percent Solids: 98% MDL -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06231918:04 Page 11 of 26 FF C9-C18 Aliphatics C19-C36 Aliphatics C11-C22 Aromatics C11-C22 Aromatics, Adjusted Naphthalene 2-Methylnaphthalene Acenaphthene Phenanthrene Parameter Result Dilution Factor 42.4 21.8 17.9 17.9 ND ND ND ND mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg 1 1 1 1 1 1 1 1 Qualifier Units RL Extractable Petroleum Hydrocarbons - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 6.88 6.88 6.88 6.88 0.344 0.344 0.344 0.344 Chloro-Octadecane o-Terphenyl 2-Fluorobiphenyl 2-Bromonaphthalene 60 67 88 88 40-140 40-140 40-140 40-140 Acceptance CriteriaSurrogate % Recovery Qualifier Condition of sample received: Sample Temperature upon receipt: Sample Extraction method: Satisfactory Received on Ice Extracted Per the Method Quality Control Information 06/23/19 HB-6: 0-2'Client ID: 06/14/19 12:00Date Collected: 06/14/19Date Received: Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-04Lab ID: Field Prep: Extraction Method: Cleanup Method1: Analytical Method: Analytical Date: Analyst: 98,EPH-04-1.1 06/22/19 12:27 LL Not Specified EPA 3546 EPH-04-1 Extraction Date:06/20/19 20:22 Cleanup Date1:06/22/19 Percent Solids: 94% MDL -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06231918:04 Page 12 of 26 Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 06/22/19 09:47 98,EPH-04-1.1Analytical Method: Analytical Date: Extraction Method: Cleanup Method: EPA 3546 EPH-04-1 Extraction Date:06/20/19 20:22 06/23/19 Analyst:LL C9-C18 Aliphatics C19-C36 Aliphatics C11-C22 Aromatics C11-C22 Aromatics, Adjusted Naphthalene 2-Methylnaphthalene Acenaphthene Phenanthrene Parameter Result ND ND ND ND ND ND ND ND RL 6.38 6.38 6.38 6.38 0.319 0.319 0.319 0.319 mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg UnitsQualifier Extractable Petroleum Hydrocarbons - Westborough Lab for sample(s): 01-04 Batch: WG1251172-1 Chloro-Octadecane o-Terphenyl 2-Fluorobiphenyl 2-Bromonaphthalene 49 65 98 97 40-140 40-140 40-140 40-140 Surrogate %Recovery Qualifier Acceptance Criteria Cleanup Date:06/22/19 MDL -- -- -- -- -- -- -- -- Serial_No:06231918:04 Page 13 of 26 C9-C18 Aliphatics C19-C36 Aliphatics C11-C22 Aromatics Naphthalene 2-Methylnaphthalene Acenaphthylene Acenaphthene Fluorene Phenanthrene Anthracene Fluoranthene Pyrene Benzo(a)anthracene Chrysene Benzo(b)fluoranthene Benzo(k)fluoranthene Benzo(a)pyrene Indeno(1,2,3-cd)Pyrene Dibenzo(a,h)anthracene Benzo(ghi)perylene Nonane (C9) Decane (C10) Dodecane (C12) 68 70 67 60 60 62 67 64 67 66 65 67 65 66 64 64 62 62 64 61 61 64 65 62 73 75 64 65 68 74 71 75 73 73 76 73 74 72 72 70 70 70 68 51 56 60 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 30-140 40-140 40-140 9 4 11 6 8 9 10 10 11 10 12 13 12 11 12 12 12 12 9 11 18 13 8 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits Extractable Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-04 Batch: WG1251172-2 WG1251172-3 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 06/23/19 Qual Qual Qual Serial_No:06231918:04 Page 14 of 26 Tetradecane (C14) Hexadecane (C16) Octadecane (C18) Nonadecane (C19) Eicosane (C20) Docosane (C22) Tetracosane (C24) Hexacosane (C26) Octacosane (C28) Triacontane (C30) Hexatriacontane (C36) 65 65 66 65 66 65 66 68 69 71 73 62 64 66 66 67 68 69 71 72 74 76 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 5 2 0 2 2 5 4 4 4 4 4 25 25 25 25 25 25 25 25 25 25 25 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits Extractable Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-04 Batch: WG1251172-2 WG1251172-3 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 Chloro-Octadecane o-Terphenyl 2-Fluorobiphenyl 2-Bromonaphthalene % Naphthalene Breakthrough % 2-Methylnaphthalene Breakthrough 51 53 79 78 0 0 40-140 40-140 40-140 40-140 52 59 83 82 0 0 Surrogate Qual%Recovery Qual%Recovery LCS LCSD 06/23/19 Acceptance Criteria Qual Qual Qual Serial_No:06231918:04 Page 15 of 26 INORGANICS & MISCELLANEOUS Serial_No:06231918:04 Page 16 of 26 FF HB-1: 0-2'Client ID: 06/14/19 10:30Date Collected: 06/14/19Date Received: Parameter Result Dilution Factor Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-01Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 Field Prep: Date Analyzed Analytical Method Analyst Not Specified General Chemistry - Westborough Lab Solids, Total 95.6 %10.100 06/16/19 05:51 121,2540G YA Date Prepared - 06/23/19 MDL NA Sample Depth: Serial_No:06231918:04 Page 17 of 26 FF HB-3: 0-2'Client ID: 06/14/19 10:50Date Collected: 06/14/19Date Received: Parameter Result Dilution Factor Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-02Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 Field Prep: Date Analyzed Analytical Method Analyst Not Specified General Chemistry - Westborough Lab Solids, Total 98.0 %10.100 06/16/19 05:51 121,2540G YA Date Prepared - 06/23/19 MDL NA Sample Depth: Serial_No:06231918:04 Page 18 of 26 FF HB-4: 0-2'Client ID: 06/14/19 11:00Date Collected: 06/14/19Date Received: Parameter Result Dilution Factor Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-03Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 Field Prep: Date Analyzed Analytical Method Analyst Not Specified General Chemistry - Westborough Lab Solids, Total 97.9 %10.100 06/16/19 05:51 121,2540G YA Date Prepared - 06/23/19 MDL NA Sample Depth: Serial_No:06231918:04 Page 19 of 26 FF HB-6: 0-2'Client ID: 06/14/19 12:00Date Collected: 06/14/19Date Received: Parameter Result Dilution Factor Matrix:Soil 32 ALMIRA RD. - SOUTH YARMOUTHSample Location: L1925884-04Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: RUSSO RESIDENCE BEA19-11210 L1925884 Field Prep: Date Analyzed Analytical Method Analyst Not Specified General Chemistry - Westborough Lab Solids, Total 94.4 %10.100 06/16/19 05:51 121,2540G YA Date Prepared - 06/23/19 MDL NA Sample Depth: Serial_No:06231918:04 Page 20 of 26 *Values in parentheses indicate holding time in days L1925884-01A L1925884-02A L1925884-03A L1925884-04A Glass 120ml/4oz unpreserved Glass 120ml/4oz unpreserved Glass 120ml/4oz unpreserved Glass 120ml/4oz unpreserved A A A A NA NA NA NA 3.1 3.1 3.1 3.1 Y Y Y Y Absent Absent Absent Absent A Absent Cooler Custody Seal Cooler Information RUSSO RESIDENCE BEA19-11210 TS(7),EPH-DELUX-10(14) TS(7),EPH-DELUX-10(14) TS(7),EPH-DELUX-10(14) TS(7),EPH-DELUX-10(14) Project Name: Project Number: L1925884Lab Number: Report Date: Sample Receipt and Container Information Container ID Container Type Cooler Temp deg C Pres Seal Container Information Analysis(*) 06/23/19 Were project specific reporting limits specified?YES Frozen Date/Time Final pH Initial pH Serial_No:06231918:04 Page 21 of 26 Report Format:Data Usability Report GLOSSARY Project Name: Project Number: Lab Number: Report Date: L1925884RUSSO RESIDENCE BEA19-11210 06/23/19 Acronyms DL EDL EMPC EPA LCS LCSD LFB LOD LOQ MDL MS MSD NA NC NDPA/DPA NI NP RL RPD SRM STLP TEF TEQ TIC 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 limit of quantitation (LOQ). The DL includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) 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 Solid-Phase Microextraction (SPME). Estimated Maximum Possible Concentration: The concentration that results from the signal present at the retention time of an analyte when the ions meet all of the identification criteria except the ion abundance ratio criteria. An EMPC is a worst-case estimate of the concentration. 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. Limit of Detection: This value represents the level to which a target analyte can reliably be detected for a specific analyte in a specific matrix by a specific method. The LOD includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) 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. For Method 332.0, the spike recovery is calculated using the native concentration, including estimated values. 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 non-detect at the parameter's reporting unit. N-Nitrosodiphenylamine/Diphenylamine. Not Ignitable. Non-Plastic: 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. Semi-dynamic Tank Leaching Procedure per EPA Method 1315. Toxic Equivalency Factors: The values assigned to each dioxin and furan to evaluate their toxicity relative to 2,3,7,8-TCDD. Toxic Equivalent: The measure of a sample's toxicity derived by multiplying each dioxin and furan by its corresponding TEF and then summing the resulting values. 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 Serial_No:06231918:04 Page 22 of 26 Report Format:Data Usability Report Project Name: Project Number: Lab Number: Report Date: L1925884RUSSO RESIDENCE BEA19-11210 06/23/19 Terms Analytical Method: Both the document from which the method originates and the analytical reference method. (Example: EPA 8260B is shown as 1,8260B.) The codes for the reference method documents are provided in the References section of the Addendum. Difference: With respect to Total Oxidizable Precursor (TOP) Assay analysis, the difference is defined as the Post-Treatment value minus the Pre-Treatment value. Final pH: As it pertains to Sample Receipt & Container Information section of the report, Final pH reflects pH of container determined after adjustment at the laboratory, if applicable. If no adjustment required, value reflects Initial pH. Frozen Date/Time: With respect to Volatile Organics in soil, Frozen Date/Time reflects the date/time at which associated Reagent Water- preserved vials were initially frozen. Note: If frozen date/time is beyond 48 hours from sample collection, value will be reflected in 'bold'. Initial pH: As it pertains to Sample Receipt & Container Information section of the report, Initial pH reflects pH of container determined upon receipt, if applicable. PFAS Total: With respect to PFAS analyses, the 'PFAS, Total (5)' result is defined as the summation of results for: PFHpA, PFHxS, PFOA, PFNA and PFOS. If a 'Total' result is requested, the results of its individual components will also be reported. 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, 8081 and 8082. Data Qualifiers A B C D E G H I J M ND NJ P Q R RE S - - - - - - - - - - - - - - - - - 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 (10x) the concentration found in the blank. For MCP-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For DOD-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank AND the analyte was detected above one-half the reporting limit (or above the reporting limit for common lab contaminants) in the associated method blank. For NJ- Air-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte above the reporting limit. For NJ-related 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 reporting limit for common lab contaminants (Phthalates, Acetone, Methylene Chloride, 2-Butanone). Co-elution: The target analyte co-elutes with a known lab standard (i.e. surrogate, internal standards, etc.) for co-extracted 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, co-elution) with non-target compound(s). The result should be considered estimated. The analysis of pH was performed beyond the regulatory-required holding time of 15 minutes from the time of sample collection. The lower value for the two columns has been reported due to obvious interference. Estimated value. This represents an estimated concentration for Tentatively Identified Compounds (TICs). Reporting Limit (RL) exceeds the MCP CAM Reporting Limit for this analyte. Not detected at the reporting limit (RL) for the sample. 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 method-specified criteria. The quality control sample exceeds the associated acceptance criteria. For DOD-related 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 re-analysis. Analytical results are from sample re-extraction. Analytical results are from modified screening analysis. 1 The reference for this analyte should be considered modified since this analyte is absent from the target analyte list of the original method. - Serial_No:06231918:04 Page 23 of 26 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 re-perform 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. LIMITATION OF LIABILITIES 98 121 Method for the Determination of Extractable Petroleum Hydrocarbons (EPH), MassDEP, May 2004, Revision 1.1 with QC Requirements & Performance Standards for the Analysis of EPH under the Massachusetts Contingency Plan, WSC-CAM-IVB, July 2010. Standard Methods for the Examination of Water and Wastewater. APHA-AWWA-WEF. Standard Methods Online. Project Name: Project Number: Lab Number: Report Date: L1925884RUSSO RESIDENCE BEA19-11210 REFERENCES 06/23/19 Serial_No:06231918:04 Page 24 of 26 Alpha Analytical, Inc.ID No.:17873 Facility: Company-wide Revision 12 Department: Quality Assurance Published Date: 10/9/2018 4:58:19 PM Title: Certificate/Approval Program Summary Page 1 of 1 Document Type: Form Pre-Qualtrax Document ID: 08-113 Certification Information The following analytes are not included in our Primary NELAP Scope of Accreditation: Westborough Facility EPA 624/624.1: m/p-xylene, o-xylene EPA 8260C: NPW: 1,2,4,5-Tetramethylbenzene; 4-Ethyltoluene, Azobenzene; SCM: Iodomethane (methyl iodide), Methyl methacrylate, 1,2,4,5- Tetramethylbenzene; 4-Ethyltoluene. EPA 8270D: NPW: Dimethylnaphthalene,1,4-Diphenylhydrazine; SCM: Dimethylnaphthalene,1,4-Diphenylhydrazine. EPA 6860: SCM: Perchlorate SM4500: NPW: Amenable Cyanide; SCM: Total Phosphorus, TKN, NO2, NO3. Mansfield Facility SM 2540D: TSS EPA 8082A: NPW: PCB: 1, 5, 31, 87,101, 110, 141, 151, 153, 180, 183, 187. EPA TO-15: Halothane, 2,4,4-Trimethyl-2-pentene, 2,4,4-Trimethyl-1-pentene, Thiophene, 2-Methylthiophene, 3-Methylthiophene, 2-Ethylthiophene, 1,2,3-Trimethylbenzene, Indan, Indene, 1,2,4,5-Tetramethylbenzene, Benzothiophene, 1-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: Chloride, Nitrate-N, Fluoride, Sulfate; EPA 353.2: Nitrate-N, Nitrite-N; SM4500NO3-F: Nitrate-N, Nitrite-N; SM4500F-C, SM4500CN-CE, EPA 180.1, SM2130B, SM4500Cl-D, SM2320B, SM2540C, SM4500H-B EPA 332: Perchlorate; EPA 524.2: THMs and VOCs; EPA 504.1: EDB, DBCP. Microbiology: SM9215B; SM9223-P/A, SM9223B-Colilert-QT,SM9222D. Non-Potable Water SM4500H,B, EPA 120.1, SM2510B, SM2540C, SM2320B, SM4500CL-E, SM4500F-BC, SM4500NH3-BH: Ammonia-N and Kjeldahl-N, EPA 350.1: Ammonia-N, LACHAT 10-107-06-1-B: Ammonia-N, EPA 351.1, SM4500NO3-F, EPA 353.2: Nitrate-N, SM4500P-E, SM4500P-B, E, SM4500SO4-E, SM5220D, EPA 410.4, SM5210B, SM5310C, SM4500CL-D, EPA 1664, EPA 420.1, SM4500-CN-CE, SM2540D, EPA 300: Chloride, Sulfate, Nitrate. EPA 624.1: Volatile Halocarbons & Aromatics, EPA 608.3: Chlordane, Toxaphene, Aldrin, alpha-BHC, beta-BHC, gamma-BHC, delta-BHC, Dieldrin, DDD, DDE, DDT, Endosulfan I, Endosulfan II, Endosulfan sulfate, Endrin, Endrin Aldehyde, Heptachlor, Heptachlor Epoxide, PCBs EPA 625.1: SVOC (Acid/Base/Neutral Extractables), EPA 600/4-81-045: PCB-Oil. Microbiology: SM9223B-Colilert-QT; Enterolert-QT, SM9221E, EPA 1600, EPA 1603. Mansfield Facility: Drinking Water EPA 200.7: Al, Ba, Cd, Cr, Cu, Fe, Mn, Ni, Na, Ag, Ca, Zn. EPA 200.8: Al, Sb, As, Ba, Be, Cd, Cr, Cu, Pb, Mn, Ni, Se, Ag, TL, Zn. EPA 245.1 Hg. EPA 522. Non-Potable Water EPA 200.7: 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, Fe, Pb, Mn, Ni, K, Se, Ag, Na, TL, Zn. EPA 245.1 Hg. SM2340B For a complete listing of analytes and methods, please contact your Alpha Project Manager. Serial_No:06231918:04 Page 25 of 26 Serial_No:06231918:04 Page 26 of 26