Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
2020-01-07 Consultant Review-Analytical Report 1
HA ANALYTICAL REPORT Lab Number: L2008445 Client: Axiom Partners, Inc. One Pleasure Island Road, Suite 2C Wakefield, MA 01880 ATTN: Dan Batchelor Project Name: NACC Project Number: 01251.068 Report Date: 02/28/20 Th package is hold is paginated and should he reproduced only inits entirety.Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original. Certificatinnu& | MA eu\P(2O04).CT .Mm ). NY(11148). NC(257V0/66d).PA(0V'08O71).0(LA000V85).TX(T1O470447*).VT(/r0835).VA(4081$5). USDA(Permit#P330-170018O). Eight Walkup Drive, Westborough, [NA 01581-1019 508-808-0220 (Fax)508-8A8-0103 880'624-0220-*mmmv.a|pho|ab.00m Page uf5G | vv v .v-v--v�v v.vv Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28/20 Alpha Sample Collection Sample ID Client ID Matrix Location Date/Time Receive Date L2008445-01 V1 SOIL N. ANDOVER, MA 02/26/20 07:30 02/26/20 Page 2 of 56 AL?Ha Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 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. Soillsediments,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. Page 3 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Case Narrative (continued) Volatile Organics The WG1345379-5 Method Blank, associated with L2008445-01, has a concentration above the reporting limit for acetone. Since the sample was non-detect to the RL for this target analyte, no further actions were taken. The results of the original analysis are reported. Semivolatile Organics L2008445-01: The sample has elevated detection limits due to the limited sample volume utilized during extraction, as required by the sample matrix. Petroleum Hydrocarbon Quantitation L2008445-01: The surrogate recovery is below the acceptance criteria for o-terphenyl (0%)due to the dilution required to quantitate the sample. Re-extraction was not required; therefore, the results of the original analysis are reported. 1, 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: Melissa Sturgis Title: Technical Director/Representative Date: 02/28120 h,a Page 4 of 56 ---- ORGANICS Page 5 of 56 VOLATILES Page 6 of 56 vvi gut ry ----u,---- Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 D Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Matrix: Soil Analytical Method: 1,8260C Analytical Date: 02/27/20 10:18 Analyst: NLK Percent Solids: 23% Parameter Result Qualifier Units RL MDL Dilution Factor Volatile Organics by EPA 5035 High -Westborough Lab Methylene chloride ND ug/kg 5400 2 1,1-Dichloroethane ND ug/kg 1100 2 Chloroform ND uglkg 1600 2 Carbon tetrachloride ND ug/kg 1100 2 1,2-Dichloropropane ND ug/kg 1100 2 Dibromochloromethane ND uglkg 1100 2 1,1,2-Trichloroethane ND uglkg 1100 2 Tetrachloroethene ND uglkg 540 2 Chlorobenzene 2000 uglkg 540 2 Trichlorofluoromethane ND uglkg 4400 2 1,2-Dich[oroethane ND uglkg 1100 2 1,1,1-Trichloroethane ND uglkg 540 2 Bromodichloromethane ND uglkg 540 2 trans-1,3-Dichloropropene ND uglkg 1100 2 cis-1,3-Dichloropropene ND uglkg 540 2 1,3-Dichloropropene,Total ND uglkg 540 2 1,1-Dichloropropene ND uglkg 540 2 Bromoform ND ug/kg 4400 2 1,1,2,2-Tetrachloroethane ND uglkg 540 2 Benzene ND ug/kg 640 2 Toluene 4200 uglkg 1100 2 Ethylbenzene 6600 uglkg 1100 2 Chloromethane ND ug/kg 4400 2 Bromomethane ND uglkg 2200 2 Vinyl chloride ND ug/kg 1100 2 Chloroethane ND uglkg 2200 2 1,1-Nehloroethene ND uglkg 1100 2 trans-1,2-Dichloroethene ND uglkg 1600 2 Atj-HA Page 7 of 56 v�11U1 14V.vhF..v�..v Iv.vv Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 D Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Parameter Result Qualifier Units RL MDL, Dilution Factor Volatile Organics by EPA 5035 High-Westborough Lab Trichloroethene ND uglkg 540 2 1,2-Dichiorobenzene ND uglkg 2200 2 1,3-Dichlo€obenzene ND uglkg 2200 2 1,4-Dichlorobenzene 190000 uglkg 2200 2 Methyl tort butyl ether ND uglkg 2200 2 p!m-Xylene 29000 uglkg 2200 2 o-Xylone 13000 uglkg 1100 2 Xylenes,Total 42000 uglkg 1100 2 cis-1,2-Dichloroothene ND uglkg 1100 2 1,2-Dichloroothene,Total ND uglkg 1100 2 Dibromomethane ND uglkg 2200 2 1,4-Dichlorobutane ND uglkg 11000 2 1,2,3-Trichloropropane ND uglkg 2200 2 Styrene ND ugJkg 1100 2 Dichloroditluoromethane ND ug/kg 11000 2 Acetone ND ug/kg 11000 2 Carbon disulfide ND ugJkg 11000 2 2-Buianone ND ug/kg 11000 2 Vinyl acetate ND uglkg 11000 2 4-Methyl-2-penlanone ND uglkg 11000 2 2-Hexanone ND uglkg 11000 2 Ethyl methacrylate ND uglkg 11000 2 Acrylonitrite ND uglkg 4400 2 Bromochloromethane ND uglkg 2200 2 Tetra hydrofuran ND uglkg 4400 2 2,2-Dichloropropane ND uglkg 2200 2 1,2-Dibromoethane ND uglkg 1100 2 1,3-Dichloropropane ND uglkg 2200 2 1,1,1,2-Tetrachloroethane ND uglkg 540 2 Bromobenzene ND ug/kg 2200 2 n-Butylbenzene 20000 uglkg 1100 -- 2 sec-Butylbenzene 18000 uglkg 1100 2 tert-Butylbenzene 2300 uglkg 2200 2 o-Chlorotoluene ND uglkg 2200 2 p-Chlorotoluene ND uglkg 2200 2 1,2-Dibromo-3-chloropropane ND uglkg 3300 2 Hexachlorobutadiene ND uglkg 4400 2 Page 8 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 D Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Parameter Result Qualifier Units RL MDL Dilution Factor Volatile Organics by EPA 5035 High-Westborough Lab lsopropylbenzene 5300 ugikg 1100 2 p-Isopropyltoluene 61000 uglkg 1100 2 Naphthalene 120000 ugikg 4400 2 n-Propylbenzene 14000 ug/kg 1100 2 1,2,3-Trichlorobenzene ND ugikg 2200 - 2 1,2,4-Trichlorobenzene ND ugikg 2200 2 1,3,5-Trlmethylbenzene 55000 ugikg 2200 2 1,2,4-Trimethyibenzene 140000 ugikg 2200 2 trans-1,4-Dichloro-2-butene ND ugikg 5400 2 Ethyl ether ND ugikg 2200 2 Acceptance Surrogate %Recovery Qualifier Criteria 1,2-Dichloroethane-d4 95 70-130 Toluene-d8 96 70-130 4-I3romoftuorobenzene 114 70-130 Dibromofluoromethane 101 70-130 Page 9 of 56 Project Name- NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8260C Analytical Date: 02/27/20 09:52 Analyst: NLK Parameter Result Qualifier Units RL MUL Volatile Organics by EPA 5035 High-Westborough Lab for sample(s): 01 Batch: WG1345379-5 Methylene chloride ND ugfkg 250 1,1-Dichloroethane ND ugfkg 50 Chloroform ND ugfkg 75 Carbon tetrachloride ND ugfkg 50 - i,2-Dichloropropene ND ugfkg 50 - Dibromochloromethane ND ugfkg 50 - 1,1,2-Trichloroethane ND uglkg 50 -- 2-Chloroethylvinyl ether ND ugfkg 1000 Tetrachloroothene ND uglkg 25 Chlorobenzene ND uglkg 25 Trichlorofluorom ethane ND ugfkg 200 1,2-Dichloroethane ND ugfkg 50 - 1,1,1-Trichloroethane ND uglkg 25 - Bromodichloromethane ND ugfkg 25 -- trans-1,3-Dichloropropene ND ugfkg 50 -- cis-1,3-Dichloropropene ND ugfkg 25 -- 1,3-Dichloropropene,Total ND ugfkg 25 1,1-Dichloropropene ND uglkg 25 -- Bromoform ND ugfkg 200 1,1,2,2-Tetrachlorcethane ND ugfkg 25 - Benzene ND ugfkg 25 -- Toluene ND ugfkg 50 -- Ethylbenzene ND ugfkg 50 -- Chloromethane ND ugfkg 200 Bromomethane ND ugfkg 100 Vinyl chloride ND ugfkg 50 Chloroethane ND ugfkg 100 1,1-Dichloroethene ND uglkg 50 -- trans-1,2-Dichloroethene N❑ ugfkg 75 - ALPHA Page 10 of 56 v v L Iuk v.- .. Iv.vv Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8260C Analytical Date: 02/27/20 09:52 Analyst: NLK Parameter Result Qualifier Units RL MDL Volatile Organics by EPA 5035 High -Westborough Lab for sample(s):`. 01 Batch: WG1345379-5 Trichloroethene ND uglkg 25 1,2-Dichlorobenzene ND uglkg 100 - 1,3-Dichlorobenzene ND uglkg 100 -- 1,4-Dichlorobenzene ND uglkg 100 -- Methyl tert butyl ether ND uglkg 100 -- plm-Xylene ND ug/kg 100 -- o-Xylene ND uglkg 50 Xylenes,Total ND uglkg 50 - cis-1,2-Dichlo€oethene ND uglkg 50 1,2-Dichloroethene,Total ND uglkg 50 -- Dibromomethane ND uglkg 100 1,4-Dichlorobutane ND uglkg 500 1,2,3-Trichloropropane ND uglkg 100 -- Styrene ND uglkg 50 -- Dichlorodifluoromethane ND uglkg 500 -- Acetone 5400 uglkg 500 -- Carbon disulfide ND uglkg 500 -- 2-Butanone ND uglkg 500 -- Vinyl acetate ND uglkg 500 -- 4-Methyl-2-pentanone ND uglkg 500 - 2-Hexanone ND ugNg 500 Ethyl methacrylate ND uglkg 500 Acrolein ND uglkg 1200 Acrylonitrile ND uglkg 200 Bromochloromethane ND uglkg 100 Tetrahydrofuran ND uglkg 200 212-Dichloropropane ND uglkg 100 -- 1,2-Dibromoethane ND uglkg 50 -- 1,3-Dichloropropane ND uglkg 100 -- Page 11 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8260C Analytical Date: 02/27120 09:52 Analyst: NLK Parameter Result Qualifier Units RL MDL Volatile Organics by EPA 5035 High-Westborough Lab for sample(s): 01 Batch: WG1345379-5 1,1,1,2-Teirachloroethane ND uglkg 25 - Bromobenzene ND ugikg 100 - n-Butylbenzene ND ugikg 50 - see-Butylbenzene ND ugikg 50 - tert-Butyl benzene ND ugikg 100 1,3,5-Trichlorobenzene ND ugikg 100 - c-Chlorotoluene ND uglkg 100 -- p-Chlorotoluene ND ugikg 100 -- 1,2-Dibromo-3-chloropropane ND uglkg 150 -- Hexachlorobutadiene ND uglkg 200 -- Isopropylbenzene ND ugikg 50 p-Isopropyltoluene ND ugikg 50 Naphthalene ND ugikg 200 n-Propylbenzene ND ugikg 50 1,2,3-Trichlorobenzene ND ugikg 100 - 1,2,4-Trichlorobenzene ND ugikg 100 - 1,3,5-Trimethylbenzene ND ugikg 100 - 1,2,4-Trimethylbenzene ND ugikg 100 - trans-1,4-Dichloro-2-butene ND ugikg 250 - Ethyl ether ND ugikg 100 -- Methyl Acetate ND ugikg 200 - Ethyl Acetate ND ugikg 500 Isopropyl Ether ND ugikg 100 Cyclohexane ND ugikg 500 Tert-Butyl Alcohol ND uglkg 1000 - Ethyl-Tert-Butyl-Ether ND ugikg 100 Tertiary-Amyl Methyl Ether ND ugikg 100 - 1,4-Dioxane ND ugikg 4000 - Methyl cyclohexane ND ugikg 200 - ALPHA Page 12 of 56 VvI I 1VFLVf,.V I V _ Project Name: NACC Lab Number: L2008445 Project Number; 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8260C Analytical Date: 02/27/20 09:52 Analyst: NLK Parameter Result Qualifier Units RL MtDL Volatile Organics by,EPA 5035 High -Westborough Lab for sample(s): 01 Batch: WG1345379-5 1,1,2-Trichloro-1,2,2-Trifluoroethane ND uglkg 200 - Acceptance Surrogate %Recovery Qualifier Criteria 1,2-Dick loroethane-d4 95 70-130 Toluene-d8 97 70-130 4-Bromofluorobenzene 95 70-130 Dibromofluoromethane 102 70-130 ALPHA Page 13 of 56 Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NAGC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 LCS LCSD %Recovery RPD Parameter %Recovery Qual %Recovery Qual Limits RPD Qual Limits Volatile Organics by EPA 5035 High-Westborough Lab Associated sample(s): 01 Batch: WG1345379-3 WG1345379-4 Methylene chloride 99 98 70-130 1 30 1,1-Dichloroethane 100 99 70-130 1 30 Chloroform 96 95 70-130 1 30 Carbon tetrachloride 101 97 70-130 4 30 1,2-Dichloropropene 97 98 70-130 30 Dibromochloromethane 109 110 70-130 1 30 1,12-Trichloroethane 100 101 70-130 1 30 2-Chloroethylvinyl ether 94 97 70-130 3 30 Tetrachloroethene 109 104 70-130 5 30 Chlorobenzene 96 95 70-130 1 30 Trichloroffuoromethane 46 Q 44 Q 70-139 4 30 1,2-Dichloroethane 99 101 70-130 2 30 1,1,1-Trcchloroethane 98 94 70-130 4 30 Bromodichloromethane 92 94 70-130 2 30 trans-1,3-Dichloropropene 100 102 70-130 2 30 cis-1,3-Dichloropropene 94 96 70-130 2 30 1,1-Dichloropropene 93 88 70-130 6 30 Bromoform 110 111 70-130 1 30 1,1,2,2-Tetrachloroethane 95 96 70-130 1 30 Benzene 91 90 70-130 1 30 Toluene 96 94 70-130 2 30 Ethylbenzene 93 90 70-130 3 30 Chloromethane 99 93 52-130 6 30 Page 14 of 56 Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 LCS LCSD %Recovery RPD Parameter %Recovery Qual %Recovery Qual Limits RPD Qua! Limits Volatile Organics by EPA 5035 High-Westborough Lab Associated sample(s): 01 Batch: .WG1345379-3`:WG1345379-4 Bromomethane 53 Q 52' Q 57-147 2 : 30 Vinyl chloride 67 63 Q 67-130 6' 30 Chloroethane 55 53 50-151 4'= 30 1,1-Dichloroethene 100 i. 95 65-135 trans-1,2-Dichloroethene 99 96 70-130 3 30 Trichloroethene 96 94 70-130 2 30 .. .,... 1,2-Dichlorobenzene 100 100 70-130 0 . 30 1,3-Dichlorobenzene 100 99 70-130 1 , 30 1,4-Dichlorobenzene 100 98 70-130 2 30 Methyl tert butyl ether 99 `. 101 66-130 2 . 30 ..... plm-Xylene 94 91 70-130 3'.: 30 ..... o-Xyiene 91 90;'r 70-130 1 30 ..._ ..... .._.. ..... w.. _. cis-1,2-Dichloroethene 98 97 70-130 1 : 30 Dibrornomethane 94 .96: 70-130 2 30 .._ ..... . _.. _ _ _... 1,4-Dichlorobutane 105 : 106 . 70-130 1:: 30 1,2,3-Trichloropropane 92 94 68 130 2 30 styrene 90 90 70-130 0' 30 Dichlorodifluoromethane 74 69 30-146 7` 30 Acetone 131 123 54-140 6'. 30 Carbon disulfide 88 .85 59-130 3... 30 2-Butanone 104 105 70-130 .1 30 Vinyl acetate 96 99 70-130 3 30 ....... .,.. 4-Methyl-2-pentanone 101 102': . 70-130 .1 30 Page 15 of 56 Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NACG Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 LCS LCS© %Recovery RFD Parameter %Recovery Qual %Recovery Qua/ Limits RPD Qua[ Limits Volatile Organics by EPA 5035 High-Westborough Lab Associated sample(s): 01 Batch: WG1345379-3 WG1345379-4 2-Hexanone 94 96 70-130 2 30 Ethyl methacrylate 91 92 70-130 i 30 Acrolein 95 98 70-130 3 30 Acrylonitrile 119 120 70-130 1 30 Bromochloromethane 104 105 70-130 1 30 Tetrahydrofuran 116 116 66-130 0 30 2,2-Dichloropropane 94 91 70-130 3 30 1,2-Dibromoethane 104 106 70-130 2 30 1,3-Dichloropropane 98 99 69-130 1 30 1,11,2-Tetrachloroethane 103 103 70-130 0 30 Bromobenzene 103 103 70-130 0 30 n-Butylbenzene 91 87 70-130 4 30 sec-Butyl benzene 92 88 70-130 4 30 tert-Butylbenzene 94 91 70-130 3 30 1,35-Trichlorobenzene 112 109 70-139 3 30 o-Chlorotoluene 93 91 70-130 2 30 p-Chlorotoluene 95 93 70-130 2 30 1,2-Dibromo-3-chloropropane 105 108 68-130 3 30 Hexachlorobutadiene 123 116 67-130 6 30 Isopropyl benzene 93 89 70-130 4 30 p-Isopropyltoluene 95 92 70-130 3 30 Naphthalene 100 101 70-130 1 30 n-Propylbenzene 92 88 70-130 4 30 Page 16 of 56 l�l Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 LCS LCSD %Recovery RPD Parameter %Recovery Qual %Recovery Qual Limits RPD Qua! Limits Volatile Organics by EPA 5035 High Westbuough Lab Associated sample(s): 01 Batch: :WG1345379-3 `WG1345379-4 1,2,3-Trichlorobenzene 113 112 : 70-130 1 30 1,2,4-Trichlorobenzene 114 112 70-130 2' 30 1,3,5-Trimeth (benzene 95...... _ 92 70-130 3 y 30 1,2,4-Trimethylbenzene 95 93 70-130 2 30 trans-1,4-Dichloro-2-butene 107 110 70-130 3 30 Ethyl ether 56 Q 56 Q 67-130 0 30 _... _ Methyl Acetate Aot 111 65-130 3 30 Ethyl Acetate 105 106 . 70-130 i 30 Isopropyl Ether 108 108 66-130 0 30 Cyclohexane 99 94 70-130 5 30 Tert-Butyl Alcohol 116 119 70-130 3 30 Ethyl-Teri-Butyl-Ether 106 107 70-130 I' 30 Tertiary-Amy[Methyl Ether 91 93 70-130 _ 30 1,4-Dioxane 103 107 65-136 4 30 Methyl cyclohexane 86 82 70-130 $_ 30 . .. ..... 1,1,2-Trichloro-1,2,2-Triflucroethane 96 91 70-130 5 30 LCS LCSD Acceptance Surrogate %Recovery Qual %Recovery Qua! Criteria 1,2-Dichloroethane-d4 94 94 70-130 Toluene-dS 97 97 70-130 4-Bromofluorobenzene 97 97 70-130 Dibromofluoromethane 102 103 70-130 Page 17 of 56 vvE� v.v�ww�v.vv SEMIVOLATILES Page 18 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Matrix: Soil Extraction Method: EPA 3546 Analytical Method: 1,8270D Extraction Date: 02/27/20 09:31 Analytical Date: 02/28/20 01:00 Analyst: SZ Percent Solids: 23% Parameter Result Qualifier Units RL MDL Dilution Factor Semivolatile:Organ ics.by GC/MS ;-Westborough Lab Acenaphthene ND uglkg 1600 1 Benzidine ND uglkg 6600 1 VA-Trichlombenzene ND ug/kg 2000 1 Hexachlorobenzene ND uglkg 1200 1 Bis(2-chloroethyl)ether ND uglkg 1800 1 2-Chlaronaphthalene ND uglkg 2000 1 1,2-Dichlorobenzene ND uglkg 2000 1 1,3-Dichlorobenzene ND uglkg 2000 1 1,4-Dichlorobenzene 180000 E uglkg 2000 1 3,3'-Dichlorobenzidine ND uglkg 2000 1 2,4-Dinitrotoluene ND uglkg 2000 1 2,6-Dinitrotoluene ND uglkg 2000 1 Azobenzene ND uglkg 2000 1 Fluoranthene 5400 uglkg 1200 1 4-Chlorophenyl phenyl ether ND uglkg 2000 1 4-Bromophenyl phenyl ether ND uglkg 2000 1 Bis(2-chloroisopropyl)ether ND uglkg 2400 1 Bis(2-chloroelhoxy)methane ND uglkg 2100 1 Hexachlorobuladiene ND uglkg 2000 1 Hexachlorocyclopentadiene ND uglkg 5700 1 Hexachloroethane ND uglkg 1600 1 Isophorone ND uglkg 1800 1 Naphthalene 100000 E uglkg 2000 1 Nitrobenzene ND ug/kg 1800 1 NDPAlDPA ND uglkg 1600 1 n-Nitrosodi-n-propylamine ND uglkg 2000 1 Bis(2-ethylhexyi)phthalate 5600 uglkg 2000 1 Butyl benzyl phthalate ND uglkg 2000 1 ;L1Li?FiA Page 19 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Parameter Result Qualifier Units RL MDL Dilution Factor Semivolatile Organics by GCIMS-Westborough Lab Di-n-butylphthalate ND uglkg 2000 1 ❑i-n-octylphthalate ND uglkg 2000 1 Diethyl phthalate ND uglkg 2000 1 Dimethyl phthalate ND uglkg 2000 1 Benzo(a)anihracene 3300 uglkg 1200 1 Benzo(a)pyrene 4200 ug/kg 1600 1 Benzo(b)fluoranthene 5100 ug/kg 1200 1 Benzo(k)fluoranthene 1600 ug/kg 1200 1 Chrysene 3000 uglkg 1200 1 Acenaphthylene ND uglkg 1600 1 Anthracene 1600 ug/kg 1200 1 Benzo(ghi)perylene 3400 uglkg 1600 1 Fluorene 7300 uglkg 2000 1 Phenanthrene 6200 ug/kg 1200 1 Dibenzo(a,h)anthracene ND ug/kg 1200 1 Indeno(1,2,3-cd)pyrene 3600 ug/kg 1600 1 Pyrene 4500 ug/kg 1200 1 Biphenyl 40000 ug/kg 4500 1 Aniline N❑ uglkg 2400 1 4-Chloroaniline ND ug/kg 2000 1 1-Methylnaph€halene 190000 E uglkg 2000 1 2-Nitroaniline ND ug/kg 2000 1 3-Nitroaniline ND uglkg 2000 1 4-Nitroaniline ND uglkg 2000 1 Dibenzofuran 8400 uglkg 2000 1 2-Methylnaphthalene 200000 L ug/kg 2400 1 n-Nitrosodimethylamine ND uglkg 4000 1 2,4,6-Trichlorophenol ND ug/kg 1200 1 p-Chloro-m-cresol ND ug/kg 2000 1 2-Chlorophenoi ND ug/kg 2000 1 2,4-Dichlorophenol ND ug/kg 1800 1 2,4-Dimethylphenol ND ug/kg 2000 1 2-Nitrophenol ND uglkg 4300 1 4-Nitrophenol ND ug/kg 2800 1 2,4-Dinitrophenol ND uglkg 9500 1 4,6-Dinitro-o-cresol ND ug/kg 5200 1 Pentachlorophenol ND ug/kg 1600 1 Page 20 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 Date Collected: 02/26/20 07:30 Cliont ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Parameter Result Qualifier Units RL MOL Dilution Factor Semivolatile Organics by.GC/MS.=Westborough Lab Phenol ND nglkg 2000 1 2-Methylphenol ND uglkg 2000 1 3-Methylphenoll4-Methylphenol ND uglkg 2900 1 2,4,5-Trichlorophenol ND uglkg 2000 1 Benzoic Acid ND uglkg 6400 1 Benzyl Alcohol ND uglkg 2000 1 Carbazole ND uglkg 2000 1 Pyridine ND uglkg 2100 1 Acceptance Surrogate %Recovery Qualifier Criteria 2-Fluorophenol 72 25-120 Phenol-d6 68 10-120 Nitrobenzene-d5 308 Q 23-120 2-Fluorobiphenyl 61 30-120 2,4,6-Tribromophenol 102 10-136 4-Terphenyl-d14 73 18-120 iAL"F HA Page 21 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 D Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Matrix: Soil Extraction Method: EPA 3546 Analytical Method: 1,8270D Extraction Date: 02/27/20 09:31 Analytical Date: 02/28/20 09:24 Analyst: SZ Percent Solids: 23% Parameter Result Qualifier Units RL MUL Dilution Factor Semivolatile Organics by GC/MS -Westborough Lab - 1,4-Dichlorobenzene 210000 uglkg 9900 5 Naphthalene 110000 uglkg 9900 5 1-Mothyinaphthalene 220000 uglkg 9900 5 2-Methylnaphthalone 280000 uglkg 12000 5 a Page 22 of 56 uuew ivu.v�t��u �.vu Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8270D Extraction Method: EPA 3546 Analytical Date: 02/26/20 21:04 Extraction Date: 02/26/20 14:32 Analyst: EK Parameter Result Qualifier Units RL IVIDL Semivolatile Organics,by GC/MS -Westborough Lab for sample(s): ;01 Batch. WG1344652 1 Acenaphthene ND uglkg 130 - Benzidine ND uglkg 550 - 1,2,4-Trichlorobenzene ND uglkg 170 Hexachlorobenzene ND uglkg 100 - Bis(2-chloroethyl)ether ND uglkg 150 - 2-Chloronaphthalene ND uglkg 170 -- 1,2-Dichlorobenzene ND uglkg 170 -- 1,3-Dichlorobenzene ND uglkg 170 -- 1,4-Dichlorobenzene ND uglkg 170 -- 3,T-Dichlorobenzidine ND uglkg 170 -- 2,4-Dinitrotoluene ND uglkg 170 -- 2,6-Dinitrotoluene ND uglkg 170 Azobenzene ND uglkg 170 Fluoranthene ND uglkg 100 -- 4-Chlorophenyl phenyl ether ND uglkg 170 - 4-Bromophenyl phenyl ether ND uglkg 170 -- Bls(2-chloroisopropyl)ether ND uglkg 200 -- Bis(2-chloroethoxy)methane ND uglkg 180 -- Hexachlorobutadiene ND uglkg 170 -- Hexachlorocyclopentadiene ND uglkg 480 Hexachloroethane ND uglkg 130 Isophorone ND uglkg 150 Naphthalene ND uglkg 170 - Nitrobenzene ND uglkg 150 -- NDPAIDPA ND uglkg 130 -- n-Nitrosodi-n-propylamine ND uglkg 170 - Bis(2-ethylhexyl)phthalate ND uglkg 170 - Butyl benzyl phthalate ND uglkg 170 -- Di-n-butylphtha late ND uglkg 170 -- Page 23 of 56 V VIItAk I�V.V.-hv.c.v Iv.vv Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8270D Extraction Method: EPA 3546 Analytical Date: 02/26/20 21:04 Extraction Date: 02/26/20 14:32 Analyst: EK Parameter Result Qualifier Units RL MDL Semivolatile Organics by GGIMS �-Westborough Lab for sample(s):, 01 Batch: WG1344652-1 Di-n-octylphthalate ND ugikg 170 -- Diethyl phthalate ND ugikg 170 -- Dirnethyl phthalate ND uglkg 170 -- Benzo(a)anthracene ND ugikg 100 -- Benzo(a)pyrene ND ugikg 130 -- Benzo(b)fluoranthene ND ugikg 100 Benzo(k)fluoranthene ND ugikg 100 Chrysene ND ugikg 100 Acenaphthylene ND ugikg 130 Anthracene ND ugikg 100 Benzo(ghi)perylene ND ugikg 130 Fluorene ND ugikg 170 Phenanthrene ND ugikg 100 - Dibenzo(a,h)anthracene ND ugikg 100 - Indeno(1,2,3-cd)pyrene ND ugikg 130 - Pyrene ND ugikg 100 -- Biphenyl ND ugikg 380 -- Anillno ND ugikg 200 -- 4-Chlaroaniline ND ugikg 170 -- 1-Methylnaphthalene ND ugikg 170 2-Nitroaniline ND ugikg 170 3-Nitroaniline ND ugikg 170 4-Nitroaniline ND ugikg 170 - Dibenzofuran ND ugikg 170 - 2-M ethyl naphthalene ND ugikg 200 - n-Nitrosodirnethylamine ND ugikg 330 -- 2,4,6-Trichlorophenol ND ugikg 100 -- p-Chloro-rn-cresol ND ugikg 170 -- 2-Chlorophenol ND ugikg 170 - Page 24 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date. 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8270D Extraction Method: EPA 3546 Analytical Date: 02/26/20 21:04 Extraction Date: 02/26/20 14:32 Analyst: EK Parameter Result Qualifier Units RL MDI_ Semivolatile Organics,by.GC/MS =Westborough Lab forsample(s) 01 Batch: WG1344652-1 2,4-Dichlorophenol NO ugikg 150 - 2,4-131methylphenol NO ugikg 170 -- 2-Nitrophenol NO ugikg 360 -- 4-Nitrophenol NO ugikg 230 -- 2,4-Dinitrophenol NO uglkg 800 -- 4,6-Dinitro-o-cresol NO ugikg 430 -- Pentachlorophenol NO ugikg 130 Phenol ND ugikg 170 2-Methy]phenol ND ugikg 170 3-methylphenol/4-Methylphenol NO ugikg 240 -- 2,4,5-Trichlorophenol NO ugikg 170 -- Benzoic Acid NO ugikg 540 -- Benzy]Alcohol NO ugikg 170 -- Carbazole NO ugikg 170 Pyridine NO ugikg 180 Acceptance Surrogate %Recovery Qualifier Criteria 2-Fluorophenol 68 25-120 Phenol-d6 69 10-120 Nitrobenzene-d5 61 23-120 2-Fluorobiphenyl 72 30-120 2,4,6-Tribromophenol 82 10-136 4-Terphenyl-d14 84 18-120 ALPHA Page 25 of 56 Serial No:02282013:00 Lab Control Sample Analysis Project Name: NACC Batch Quality Control Lab Number: L2008445 Project Number: 01251.068 Report Date: 02128/20 LCS LCSD %Recovery RPD Parameter %Recovery Qual %Recovery Qual Limits RP© Qual Limits Semivolatile Organics by GC/MS-Westborough Lab Associated samples): 01 Batch: WG1344652-2 WG1344652-3 Acenaphthene 68 85 31-137 22 50 Benzidine 46 60 10-66 26 50 1,2,4-Trichlorobenzene 69 86 38-107 22 50 Hexachlorobenzene 78 98 40-140 23 50 Bis(2-chloroethyhether 61 76 40-140 22 50 2-Chloronaphthalene 73 91 40-140 22 50 1,2-Dichlorobenzene 64 79 40-140 21 50 1,3-Dichlorobenzene 62 76 40-140 20 50 1,4-Dichlorobenzene 63 76 28-104 19 50 3,3'-Dichlorobenzidine 42 52 40-140 21 50 2,4-Dinitrotoluene 71 90 40-132 24 50 2,6-Dinitrotoluene 76 98 40-140 25 50 Azobenzene 73 92 40-140 23 50 Flucranthene 72 91 40-140 23 50 4-Chlorophenyl phenyl ether 70 88 40-140 23 50 4-Bromophenyl phenyl ether 72 92 40-140 24 50 Bis(2-chloroisopropyl)ether 55 68 40-140 2 i 50 Bis(2-chloroethoxy)methane 65 81 40-117 22 50 Hexachlorobutadiene 74 92 40-140 22 50 Hexachlorocyclopentadiene 67 87 40-140 26 50 Hexachloroethane 64 76 40-140 17 50 Isophorone 65 80 40-140 21 50 Naphthalene 69 86 40-140 22 50 Page 26 of 56 Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28/20 LCS LCSD %Recovery RPD Parameter %Recovery Qua! %Recovery Qual Limits RPD Qual Limits Semvolatile Orgah'iics by GCIMS-Westborough.Lab Associated sample(s): ::01 :: Batch: ';WG1844652-2 WG1344652=3 Nitrobenzene 64 76 s 40-140 17 50 N DPAIDPA 70 88 36-157 23' 50 n-Nitresodk-propylamine 64 76 � 32-121 17 50 Bis(2-ethylhexyl)phthalate 73 92 40-140 23 . 50 - ... W w __ Butyl benzyl phthalate 69 90 40-140 26 50 Di-n-butylphthalate 73 90. .. 40-140 21 50 Dk-octylphthalate 72 92 40-140 24 5D Diethyl phthalate 73 91 40-140 22 50 Dimethyl phthalate 76 96 40-140 ..23 50 Benzo(a)anthracene 67 85 40-14o 24 50 Benzo(a)pyrene 71 93 40-140 27 50 Benzo(b)ttuoranthene 77 97 40-140 23 5D Benzo(k)fluoranthene 68 90 .. 40-140 28 50 Chrysene 71 91 40-140 25 50 Acenaphthylene 74 92... 40-1402_ . .__ 50 Anthracene 69 89 40-140 25 50 Benzo(ghi)perylene 73 91 : 40-140 22 50 Fl uorene 70 89 40-140 24 50 Phenanthrene 68 87 40-140 .25 50 Dibenzo(a,h)anthracene 68 87 40-140 25 50 Indeno(1,2,3-od)pyrene 70 $9 ' 40-140 24. 50 Pyrene 70 90 35 . Biphenyl 72 90. 37-127 22 50 Page 27 of 56 ``ALPHA Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28120 LCS LCSD %Recovery RPD Parameter %Recovery Qua[ %Recovery Qual Limits RPD Qua! Limits Semivoatile Organics by GC/MS-Westborough Lab Associated sample(s): 01 Batch: WG1344652-2 WG1344652-3 Aniline 48 60 40-140 22 50 4-Chloroanlline 69 84 40-140 20 50 1-Methylnaphthalene 73 88 26-130 19 50 2-Nitroanifine 71 91 47-134 25 50 3-Nitroaniline 59 73 26-129 21 50 4-Nitroaniline 63 82 41-125 26 50 Dibenzofuran 70 88 40-140 23 50 2-Methyinaphthalene 69 88 40-140 24 50 n-Nitrosodimethylamine 57 72 22-100 23 50 2,4,6-Trichlorophenol 79 97 30-130 20 50 p-Chloro-m-cresol 75 97 26-103 26 50 2-Chlorophenol 70 85 25-102 19 50 2,4-Dichlorophenol 76 93 30-130 20 50 2,4-Dimethylphenol 73 91 30-130 22 50 2-Nitrophenol 70 86 30-130 21 50 4-Nitrophenol 60 81 11-114 30 50 2,4-Dinitrophenol 61 80 4-130 27 50 4,6-Dinitro-o-cresol 67 95 10-130 35 50 Pentachlorophenol 73 98 17-109 29 50 Phenol 63 78 26-90 21 50 2-Methylphenol 68 86 30-130. 23 50 3-Methylphenol/4-Methylphenol 76 95 30-130 22 50 2,4,5-Trichlorophenol 80 100 30-130 22 50 Page 28 of 56 ALFKA Serial No:02282013:00 Lab Control Sample Analysis Project Name: NACC Batch Quality Control Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 LCS LCSD %Recovery RPD Parameter %Recovery Qua! %Recovery Qua/ Limits RPD Qual Limits Sernivolatile Organics by GCIMS-Westborough Lab Associated sample(s): . 01 Batch' W61344862-2 :.WG1344652-3 Benzoic Acid 68 69 10-110 1 50 Benzyl Alcohol 69 86 40-140 22 50 Carbazole 70 89 54-128 24 . . 50 ... Pyridine 53 ': 63 ': 10-93 17 50 LCS LCSD Acceptance Surrogate %Recovery Qua[ %Recovery Qua] Criteria 2-FI uorophenol 66 82 25-120 Phenol-d6 67 85 10-120 Nitrobenzene-d5 63 78 23-120 2-Fluorobiphenyl 69 87 30-120 2,4,6-Tribromophenol 77 99 10-136 4-Terphenyl-04 75 96 18-120 Page 29 of 56 PETROLEUM HYDROCARBONS Page 30 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 D Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Matrix: Soil Extraction Method: EPA 3546 Analytical Method: 1,8015D(M) Extraction Date: 02/27/20 08:52 Analytical Date: 02/28/20 02:39 Analyst: LL Percent Solids: 23% Parameter Result Qualifier Units RL MDL Dilution Factor Petroleum.,Hydrocarbon Quantitation-Westborough Lab TPH(C10-036) 87300000 uglkg 6790000 50 Acceptance Surrogate %Recovery Qualifier Criteria o-Terphenyl 0 Q 40-140 vL NA Page 31 of 56 Project Name: NACG Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8015D(M) Extraction Method: EPA 3546 Analytical Date: 02/27/20 18:57 Extraction Date: 02/27/20 05:16 Analyst: Sc Parameter Result Qualifier Units RL MDL Petroleum Hydrocarbon Quantitation-Westborough Lab for sample(s): 01 Batch: WG1344862-1 TPH(C10-C36) ND uglkg 32700 Acceptance Surrogate %Recovery Qualifier Criteria o-Terphenyl 71 40-140 L1`FHA Page 32 of 56 Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: I�ACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 L CS L CSD %Recovery RPD Parameter %Recovery Qual %Recovery Qua] Limits RPD Qual Limits Petroleum Hydrocarbon Quantitation-.Westborough Lab Associated sampie(s): 01.. Batch: WG1344862-2 WG1344862-3 TPH(C10-C36) 87 74': 40-140 16 40 LCS LCSD Acceptance Surrogate %Recovery Qual %Recovery Qual Criteria o-Terphenyl 70 70 40-140 Page 33 of 56 PCBS Page 34 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 SAMPLE RESULTS Lab ID: L2008445-01 D Date Collected: 02/26/20 07:30 Client ID: V1 Date Received: 02/26/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth. Matrix: Soil Extraction Method: EPA 3546 Analytical Method: 1,8082A Extraction Date: 02/27/20 10:53 Analytical Date: 02/28/20 10:52 Cleanup Method: EPA 3665A Analyst: AWS Cleanup Date: 02/27/20 Percent Solids: 23% Cleanup Method: EPA 3660E Cleanup Date: 02/27/20 Parameter Result Qualifier Units RL IVIDL Dilution Factor Column Polychlorinated Biphenyls by GC. .Westborough Lab Aroclor 1016 ND uglkg 691 5 A Aroclor 1221 ND uglkg 691 5 A Aroclor 1232 ND uglkg 691 5 A Aroclor 1242 ND uglkg 691 5 A Aroclor 1248 ND uglkg 691 5 A Aroclor1254 3630 uglkg 691 5 A Aroclor 1260 ND uglkg 691 5 A Aroclor 1262 ND uglkg 691 5 A Aroclor 1268 ND uglkg 691 5 A PCBs,Total 3630 uglkg 691 5 A Acceptance Surrogate %Recovery Qualifier Criteria Column 2,45,6-Tetrachloro-m-xylene 128 30-150 B Decachlorobiphenyl 52 30-150 B 2,4,5,6-Tetrachloro-m-xylene 91 30-150 A Decachlorobiphenyl 56 30-150 A HA Page 35 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Analytical Method: 1,8082A Extraction Method: EPA 3546 Analytical Gate: 02/27/20 14:27 Extraction Date: 02/26/20 16:32 Analyst: AWS Cleanup Method: EPA 3665A Cleanup Date: 02/26/20 Cleanup Method: EPA 3660B Cleanup Date: 02/27/20 Parameter Result Qualifier Units RL MDL Column Polychlorinated Biphenyls by.GC-Westborough Lab for sample(s): 01 Batch: WG1344718-1 Aroclor 1016 ND uglkg 32.5 -- A Aroclor 1221 ND uglkg 32.5 -- A Aroclor 1232 ND uglkg 32.5 -- A Aroclor 1242 ND uglkg 32.5 -- A Aroclor 1248 ND uglkg 32.5 A Aroclor 1254 ND uglkg 32.5 A Aroclor 1260 ND uglkg 32.5 A Aroclor 1262 ND uglkg 32.5 A Aroclor 1268 ND uglkg 32.5 A PCBs,Total ND uglkg 32.5 A Acceptance Surrogate %Recovery Qualifier Criteria Column 2,4,5,6-Tetrachloro-m-xylene 71 30-150 B Decachlorobiphenyl 62 30-150 B 2,45,6-Tetrachloro-m-xylene 70 30-150 A Decachlorobiphenyl 67 30-150 A iA&HA Page 36 of 56 ......................... Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NACC Lab Number: 12008445 Project Number: 01251,068 Report Date: 02/28/20 LCS LCSD %Recovery RPD Parameter %Recovery Qual %Recovery Qual Limits RPD Qual Limits Column Polychlorinated Biphenyls`by GC Westborough Lab Associated sample(s): 01 Batch: ;WG1 3447 1 8-2 WG1344718-3 Aroclor 1016 79 : 84 40-140 6 50 A Aroclor 1260 76 80 40-140 5 50 A LCS LCSD Acceptance Surrogate %Recovery Qual %Recovery Qual Criteria Column 2,4,5,6-Tetrachloro-m-xylene 64 68 30-150 B Decachlerobiphenyl 56 59 30-150 B 2,45,6-Tetrachloro-m-xylene 64 68 30-150 A Decachlorobiphenyl 62 65 30-150 A Page 37 of 56 � M ETAL A Page 38 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.008 Report Date: 02/28/20 SAMPLE RESULTS Lah |D: L2008446-01 Date Collected: 02/26/2087:30 Client ID: V1 Date Received: 02/20/20 Sample Location: N. ANO0VEH. K4A Field Prep: Not Specified Sample Depth: Matrix: Soil Percent Solids: 23% m|"Unn Date Data Prep Analytical Parameter Result cma|iOar Units RL MDL poomr Prepared Analyzed Method Mmon* Analyst Total Metals y�nn8�H|d Lab - � Arsenic,Total 18.7 mVmg � 1.68 — 1 02/27/2007:0002/27/2012l4 EPA3A50B 1.6010o� LC Barium,Total 642 mg/kg 1.68 — _1_ 02/2712007:00 02/2712012:04 BA 3050B 1,6010D LC Cadmium,Total 7.55 mg/kg 118 — 1 02/27/2087x002127/2012:04 ePA38a0o 1/010D LC Chromium,Total 46.3 mg/kg 1 Aft — 1 02127/200:00 02/27J2012:04 EPA 3050B 1.6010D LC Lead,Total 2510 mg/kg 8.40 — 1 02/27/2007:0002/2712012:04 EPx3uogB� 1,600o io Mercury,Total 11.3 mg/kg 0.53$ — 202127/20 04w502127/2017:37 EPA/471B 1J471a Go Selenium,Total ND mg/kg 336 — 1 02/27m007:0002/27/2012:04 EPA3050B� 1,6010o LC Silver,Total 552 nigms 1.68 — i 0212//2007:0002/27/e012:04 EPA3O5Ou 1.60101) 4o ------------- Project Name: NACC Lab Number: L2008445 Project Number: 01251.868 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Dilution Date Dote Analytical Parameter Result Qualifier Units RL K0DL Factor Prepared Analyzed Method Analyst Toto| k8aha|a -��ana�e|dLob hzrearnp|o/o\: 01 Batch: VVG1344843-1 Mercury,Total ND mg/kg 0.083 - 1 02/27/2004:45 02/27/2012n1 1.74710 GD Prep Information Digestion Method: EPA 7471B Dilution Date Date Analytical Parameter Result Qualifier Units RL [NDL Factor Prepared Analyzed Method Analyst Total Metals -Mansfield Lob formsnnp|e/s\: 01 Batch: VVG1344871-1 Arsenic,Total ND mg/kg 0.400 - 1 02/27/2007:00 02127/2811:22 1.60101) LC Barium,Total ND my/kg 0.400 - 1 02/2//2807:00 02/27/2011:22 1.80101) LC Cadmium,Total ND mg/kg 0.400 - 1 02/27/2007:00 82/2712011:22 1.6010D LC Chromium,Total No mg/kg 0.408 - 1 02/27/2007:00 no/2rlzo11:uu 1.60101) LC Lead,Total ND mg/kg 2.00 - 1 02/27/2007:80 02/2//2011:22 1.60101) Lc Selenium,Total mo mg/kg 0,$80 - 1 02/17/2007*0 82127/2011:22 1.60101) LC Silver,Total ND mg/kg 0.400 02C27/2007:00 02127/2011:22 1.00101) LC Prep | fu t| _ Digestion Method: EPA 305UB Page 4Oof5O Serial No:02282013:00 Lab Control Sample Analysis Batch Quality Control Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 LCS LCSD %Recovery Parameter %Recovery Qual %RecoveryQua] Limits RPD Qu2l RPD Limits Total Metals Mansfield Lab Associated sample(s): 01 Batch:WG1344843-2 SRM Lot Number:.D105-540 Mercury,Total 93 : - 60-141 Total Metals-:Mansfield Lab Associates[sample(s): 01 Batch:WG1344871-2 SRM Lot Number: D105-540 Arsenic,Total 92 - 70-130 - Barium,Total 86 - 75-125 - Cadmium,Total 82 75-125 - Chromium,Total 85 - 70-130 - Lead,Total 82 71-128 Selenium,Total 91 - 63-137 Silver,Total ..88 - 69-131 Page 41 of 56 /cti:�zl,a Serial No:02282013:00 Matrix Spike Analysis Batch Quality Control Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Native MS MS MS MSD IVISD Recovery RPD Parameter Sample Added Found %Recovery Qual Found %Recovery Qua[ Limits RPD Qual Limits Total Metals- Mansfield Lab Associated sample(s): 01 QC Batch ID:WG1344843-3 QC Sample: 1 2007596-13 Client ID: MS Sample Mercury,Total 0.086 0.168 0.334 148 0 - - 80-120 - 20 Total Metals- Mansfield Lab Associated sample(s): 01 QC Batch ID:WG1344871-3 QC Sample: 1 2008620-01 Client ID: MS Sample Arsenic,Total 1.62 10 13.0 113 - - 75-125 - 20 Barium,Total 7.06 168 160 91 - - 75-125 - 20 Cadmium,Total ND 4.27 4.28 100 - - 75-125 - 20 Chromium,Total 11.7 16.8 20.1 50 Q - - 75-125 - 20 Lead,Total 6.43 42.7 43.8 87 - - 75-125 - 20 Selenium,Total ND 10 9.46 94 - - 75-125 - 20 Silver,Total ND 25.1 26.0 103 - - 75-125 - 20 Page 42 of 56 HA Serial No:02282013:00 Lab Duplicate Analysis Project Name: NACC ,Batch Quality Control Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Parameter Native Sample Duplicate Sample Units RPD Qual RPD Limits Total Metals- Mansfield Lab Associated sample(s): 01 QC Batch ID: WG1344843-4 QC Sample: L2007596-13 Client ID: DUP Sample Mercury,Total 0.086 0.149 mcukg 54 Q 20 Total Metals- Mansfield Lab Associated sample(s): 01 QC Batch ID: WG1344871-4 QC Sample: 1 2008620-01 Client ID: DUP Sample Arsenic,Total 1.62 2.36 mglkg 37 Q 20 Barium,Total 7,06 8.44 mg/kg 18 20 Cadmium,Total ND 0.462 mg/kg NC 20 Chromium,Total 11.7 7.53 mgfkg 43 Q 20 Lead,Total 6.43 8.38 mg/kg 26 Q 20 Selenium,Total ND ND mg/kg NC 20 Silver,Total ND ND mglkg NC 20 Page 43 of 56 vV11U1 ItV.VLF-.Vhv�v.vv INORGANICS MISCELLANEOUS Page 44 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 SAMPLE RESULTS Lob |D: L2008445'01 Date Collected: 02C26/2007:30 Client ID: V1 Date Received: 02/36/20 Sample Location: N. ANDOVER, MA Field Prep: Not Specified Sample Depth: Matrix: Soil Test Material Information Source ofMaterial: Unknown Description ofMaterial: NVn-MebaUic-VVatPmatm Particle Size: Medium Preliminary Burning Time /uac>: 120 Dote &na|vdom| Parameter Result Analyzed Method Analyst � |gnUabi|ih/of Solids-Westborough Lab |OnitxW|ity N| 02/27/2011:41 1.1830 DR Page 45of56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.868 Report Date: 02/2020 SAMPLE RESULTS Lab |D: L2008445-01 Date Collected: 02/26/2007:38 Client ID: V1 Date Received: 82/26/20 Sample Location: N. AND0VER. K4A Field Prep: Not Specified Sample Depth: Matrix: Soil Dilution oee, oom Analytical Parameter Result Qualifier Units mL IVIDL F»m«/ Prepared Analyzed Method Analyst 3enana| Chemistry-Westborough Lab Specific Conductance @u5C 280 vmhox/cm 10 — 1 - 82/20/2020:51 1.9050A AS Solids,Total 23.4 % 8.100 NA 1 - 02Y27/2002o5 121.e54UG YA pH (H) 81 au ' NA 1 02/26/2017:50 1.9045n AS Cyanide,Reactive ND mg/kg 10 — 1 02/28/2020:00 02/202021:34 125./.3 TL Sulfide,Reactive 11 mg/kg 10 — 1 02Y26/2020:00 02/26/2021:20 125.7.3 TL Page 4Oof50 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Method Blank Analysis Batch Quality Control Dilution Date Date Analytical Parameter Result Qualifier Units RL MDL Factor Prepared Analyzed Method Analyst ------------------- :,eneral Chemistry-Westborough Lab for sample(s): 01 Batch: WG1344734-1 ;uIfide,Reactive ND mglkg 10 1 02/26120 20:00 02/26/20 21:22 125,7.3 TL general Chemistry-Westborough Lab for sample(s): 01 Batch: WG1344736-1 :yanide,Reactive ND mg/kg 10 -- 1 02/26/20 20:00 02/26/20 21:30 125,7.3 TL Page 47 of 56 Serial No:02282013:00 Lab Control Sample Analysis Project Name: NACC Batch Quality Control Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 LCS LCSD %Recovery Parameter %Recovery Qual %Recovery Qual Limits RPD Qual RPD Limits General Chemistry-Westborough Lab Associated sample(s): 01 Batch:WG1344734-2 Sulfide,Reactive 91 - 60-125 - 40 General Chemistry-Westborough Lab Associated sample(s): 01 Batch:WG1344736-2 Cyanide,Reactive 105 30-125 - 40 General Chemistry-Westborough Lab Associated sample(s): 01 Batch: WG1344738-1 pH 100 - 99-101 - General Chemistry-Westborough Lab Associated sample(s): 01 Batch:WG1344739-1 Specific Conductance 100 - 99-101 - Page 48 of 56 Serial No:02282013:00 Lab Duplicate Analysis Project Name: NACC Batch Quality Control Lab Number: L2008445 Project Number: 01251.068 Report©ate: 02/28120 Parameter Native Sample Duplicate Sample Units RPD Qual RPD Limits General Chemistry-Westborough Lab Associated sample(s): 01 QC Batch ID: WG1344734-3 QC Sample: L2008294-01 Client ID: DUP Sample Sulfide,Reactive ND ND mg/kg NC 40 General Chemistry-Westborough Lab Associated sample(s). 01 QC Batch ID: WG1344736-3 QC Sample: L2008294-01 Client ID: DUP Sample Cyanide,Reactive ND ND mg/kg NC 40 General Chemistry-Westborough Lab Associated sample(s): 01 QC Batch ID: WG1344738-2 QC Sample: L2008388-01 Client ID. DUP Sample pH 5.7 5.9 SU 3 5 General Chemistry-Westborough Lab Associated sample(s): 01 QC Batch ID: WG1344739-2 QC Sample: L2008445-01 Client lD: V1 Specific Conductance r@ 25 C 280 230 umhos/cm 20 20 General Chemistry-Westborough Lab Associated sample(s): 01 QC Batch ID: WG1344827-1 QC Sample: L2008607-02 Client ID: DUP Sample Solids,Total 85.4 85.7 % 0 20 Page 49 of 56 _____ A v.,o v.v«vw r v.vv Project Name: NACC Lab Number: L2008445 Project Number: 01251,068 Report Date: 02/28/20 Sample Receipt and Container Information Were project specific reporting limits specified? YES Cooler Information Cooler Custody Seal A Absent Container Information Initial Final Temp Frozen Container ID Container Type Cooler pH pH deg C Pres Seal Date/Time Analysis(*) L2008445-01A Vial McOH preserved A NA 2.9 Y Absent 8260HLW(14) L2008445-01 B Vial water preserved A NA 2.9 Y Absent 26-FEB-20 16:47 8260HLW(14) L2008445-01C Vial water preserved A NA 2.9 Y Absent 26-FEB-20 16:47 8260HLW(14) L2008445-01 D Plastic 2oz unpreserved for TS A NA 2.9 Y Absent TS(7) L2008445-01 E Metals Only-Glass 6DmL/2oz unpreserved A NA 2.9 Y Absent AS-TI(180),BA-TI(180),AG-TI(180),CR- TI(180),PB-TI(180),SE-TI(180),HG-T(26),CD- TI(180) L2008445-01F Glass 500m1116oz unpreserved A NA 2.9 Y Absent 8270TCL('4),IGNIT- 1030(14),REACTS(14),PCB-8082(14),PH- 9045(1),TPH-DRO- D(14),REACTC N(14),CON D-9050(26) Page 50 of 56 *Values in parentheses indicate holding time in days e]a��tia Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 GLOSSARY Acronyms IN, Detection Limit:This value represents the level to which target analyte concentrations arc reported as estimated values,when (]lose target analyte concentrations are quantified below the limit of quarititation(LOQ).The DI,includes any adjustments from dilutions,concentrations or moisture content,where applicable, (DoD report formats only.) EDL 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 ED],includes ally adjustments from dilutions,concentrations or moisture content,where appHeable.The use of EDLs is specific to the analysis ofPAlls using Solid-Phase Microextraction(SPML). EMPC 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. EPA Environmental Protection Agency. LCS 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. LCSD Laboratory Control Sample Duplicate:Refer to LCS. LFB 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. LOD Limit of Detection:This value represents the level to which a target analyte can reliably be detected fora 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.) LOQ Limit of Quantitation:The value at which all instrument can accurately measure all analyte at a specific concentration,"file LOQ includes any adjustments from dilutions,concentrations or moisture content,where applicable.(DoD report formats only.) Limit of Quantitation:The value at which au instrument call 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.) MDL Method Detection Limit:This value represents the level to which target analyte concentrations are reported as estimated values,when those tat-get analyte concentrations arc quantified below the reporting limit(RL).The MDL includes any adjustments from dilutions,concentrations or moisture content,where applicable. MS Matrix Spike Saniplc: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. MSD Matrix Spike Sample Duplicate:Refer to MS. NA Not Applicable. NC Not Calculated: Term is utilized when one or iriore of the results utilized in the calculation are non-detect at the parameter's reporting unit. NDPA/DPA N-Niti-osodiplietiylamiiie/Dipliciiylaiiiine. NI Not Ignitable, NP Non-Plastic:Term is utilized for the analysis of Atterberg Limits it)soil. RL Reporting Limit: The value at which all instrument call accurately measure art analyte at a specific concentration.'file RI, includes any adjustments from dilutions,concentrations or moisture content,where applicable. RPD 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 tittles 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. SRM 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. STLP Serni-dynarnicTank Leaching Procedure per EPA Method 1315, TEF Toxic Equivalency Factors:Tlie values assigned to each dioxin and firran to evaluate their toxicity relative to 2,3,7,8-TCDD. TEQ Toxic Equivalent:The measure of a sample's toxicity derived by multiplying each dioxin and furan by its corresponding'11',F and then summing the resulting values. TIC Tentatively Identified Compound:A compound that has been identified to be present and is not part of the target compound list(rCL)for the method and/or program.All TICS are qualitatively identified and reported its estimated Concentrations. Footnotes Report Formal: Data Usability Report --------------------------- ............ Page 51 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 1 -The reference for this analyte should be considered modified since this analyte is absent from the target analyte list of the original method. Terms Analytical Method:Both the document from which the method originates and the analytical reference method.(Example:EPA 8200B 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 pl-1:As it pertains to Sample Receipt&Container Information section of the report,Final fill reflects pH of container determined after adjustment at the laboratory,if applicable.If no adjustment required,value reflects Initial pl 1. Frozen Date/Time:With respect to Volatile Organics in soil,Frozen Dateffirne reflects the date/tine 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 fill of container determined upon receipt,if applicable. PAII Total:With respect to Alkylated PAII analyses,tlie'PAHs,Total'result is defined as the summation of results for all or a subset of the following compounds:Naphthalene,C1.-C4 Naphthalenes,2-Methy1naplithalene, I-Methyinaplithalene,Biphenyl,Acenaphthylene, Acenaplithene,Fluorene,C I-C3 Fluorenes,Plicnanthrene,C 1-C4 Pliciiatitlireiies/Aii(lir-,tcencs,Anthracene,Fluoranthene,Pyrene,C I-C4 Fluorantheries/Pyrenes,Beriz(a)airthracerre,Chrysene,C I-C4 Chrysenes,Benzo(b)fluorantliene,Berizoo)+(k)fluorantherte,Benzo(e)pyrene, Benzo(a)pyiene,Perylene,Indeno(I,2,3-cd)pyrene,Dibenz(ah)+(ac)anthracene,Bcnzo(g,hJ)peryIene.If a'Totat'result is requested,the results of its individual components will also be reported. PFASTotal:With respect to PFAS analyses,the'PFAS,Total(S)'result is defined as tire summation of results for:PFIIpA,PFINS,PFOA, PFNA and PFOS.If a'Total'result is requested,the results of its individual components will also be reported. The target compound Chlordane(CAS No.57-74-9)is reported for GC ECD analyses,Per EPA,this C0111I)OUnd"refers to a mixture of Chlordane isomers,other chlorinated hydrocarbons and numerous other components."(Reference:USEPA Toxicological Review of Chlordane,In Support of Summary Information on the Integrated Risk Information System(IRIS),December 1997.) 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 8081 Data Qualifiers A -Spectra identified as"Aldol Condensates"are byproducts of(lie extraction/concentration procedures when acetone is introduced in (lie process. B -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 thnes(I Ox)tire 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(I Ox)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 Wank or above five times the reporting limit for common lab contaminants(Phthalates,Acetone,Methylene Chloride,2-Butanone). C Co-elution:The target analyte co-elutes with a known lab standard(i.e.surrogate,internal standards,etc.)for co-extracted analyses. D Concentration of analyte was quantified from diluted analysis.Flag only applies to field samples that have detectable concentrations of the analyte. E Concentration of analyte exceeds the range of the calibration curve and/or linear range of the instrument. G -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. II The analysis of pl-I was perforined beyond the regulatory-required holding time of 15 minutes from the time of sample collection. I -The lower value for the two columns has been reported due to obvious interference. J Estimated value,']'his represents,in estimated concentration for Tentatively Identified Compounds(TICs). M Reporting Linut(RL)exceeds the MCP CAM Reporting Limit for this analyte. ND -Not detected at the reporting limit(RL)for the sample, NJ -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, P -'The RPI)between the results for the two columns exceeds the method-specified criteria, Q -The quality control sample exceeds the associated acceptance criteria.For DOD-rclatcd projects,LCS and/or Continuing Calibration Standard exceedenecs 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 RIID when the sample concentrations are less Report Formal: Data Usability Report ------------............ ,ALPHA Page 52 of 56 Project Name: NACC Lab Number: L2008445 Project Number: 01251.068 Report Date: 02/28/20 Data Qualifiers than 5x the RL.(Metals only.) R Analytical results are from sample re-analysis. RE Analytical results are from sample re-extraction. S Analytical results are from modified screening analysis, Report Formal: Data Usability Report ........... Page 53 of 56 ----------- Project Name: NACC Lab Number: L2008445 Project Number: 01251.008 Report Date: 02/28/20 REFERENCES 1 Test Methods for Evaluating Solid VVonim: Physical/Chemical Methods. EPASVV'84S. Third Edition. Updates | - IV, 2OO7. 121 Standard Methods for the Examination of Water and Wastewater. APHA-AWWA-WEF. Standard Methods Online. 125 Test Methods for Evaluating Solid Waste: PhyaiceKChomica| K4ethnds. EPA3VV-848. Third Edition. Updates |||A. April 1998. LIMITATION OF LIABILITIES Alpha Analytical performs services with reasonable care and diligence normal to the analytical testing laboratory industry, In the event o/on error, the sole and exclusive responsibility of Alpha Analytical shall boho re-perform the work ot it's own expense, |nnu event shall Alpha Analytical bo hold 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 vo|unne, preservation, 000|ing, containers, sampling procedures, holding time and splitting of samples in the field. ____ Page 54of5G Alpha Analytical, Inc. ID No.17873 Facility: Company-wide Revision 16 Department: Quality Assurance Published Date: 2/17/2020 10:46:05 AM Title: CertificatelApproval Program Summary Page 1 of 1 Certification Information The following analytes are not included in our Primary NELAP Scope of Accreditation: Westborough Facility EPA 6241624.1: mlp-xylene,o-xylene EPA 8260C: NPW. 1,2,4,5-Tetramethylbenzene;4-Ethyltoluene,Azobenzene;SCM:lodomethane(methyl iodide), 1,2,4,5-Tetramethylbenzone;4- Ethyltoluene. EPA 8270D: NPW:Dimethylnaphthalene,1,4-Diphenylhydrazine;SCM:Dim ethylnaphthalene,1,4-Diphenylhydrazine, 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-pontene,2,4,4-Trimethyl-1-pentene,Th€ophene,2-Methylthiophene, 3-Methylthiophene,2-Ethylthiophene,1,2,3-Trimethylbenzene, Indan,Indene, 1,2,4,5-Tetramethylbenzene,Benzolhiophene, 1-Methylnaphthalene. EPA TO-12 Non-methane organics EPA 3C Fixed gases 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;SM4500E-C,SM4500CN-CE, EPA 180.1,SM2130B,SM4500CI-D,SM2320B,SM2540C,SM4500H-B,SM4500NO2-B EPA 332:Perchlorate; EPA 524.2: THMs and VOCs;EPA 504.1. EDB,DBCP, Microbiology:SM9215B,SM9223-PIA,SM9223B-Col€lent-QT,SM9222D. Non-Potable Water SM4500H,B,EPA 120.1,SM2510B,SM2540C,SM2320B,SM4500CL-E,SM4500E-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,SM450OP-E,SM4500P-B, E,SM45OOSO4-E, SM52200,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,ODD,DDE, DDT,Endosulfan I,Endosulfan 11, 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-Coli€ert-QT; Enterolert-QT,SM9221E,EPA 1600,EPA 1603. Mansfield Facility, Drinking Water EPA 200.7:A1,Ba,Cd,Cr,Cu,Fe,Mn,N€, 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,Me,Ni,K,Se,Ag, Na,Sr,TL,Ti,V,Zn. EPA 200.8.Al,Sb,As, Be,Cd,Cr,Cu,Fe,Pb, Mn, Nir 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. Document Type: Form Pre-Quaitrax Document ID: 08-113 Page 55 of 56 C"p"HAIN OF CUSTODY -' - 1AGE or state ftc'd in Lab: _ ALPHA Job##. a - e -a=• e a a Proiect Name: 1��/ � � *�F,I�Ex 0 EP IvFL �2ma as Client i i4o P a: Tt! R 99°-92--L) TC! PR. "t?Jr project p _ Yes o MA MCP Ai131 =cal Methods O eS O �..T�{CP#iR,�f14r"CiCat 3�te-h5`JL`S Client: Axiorr�Partners, Ino- _ �Yes No Matrix Spiky:Requir€.d on,his SLlG2 (Re:gs:ir r`t�r MCP tncirnr�i Address- 1 PF-asure Island Road, �,o]ect Manager � e_ € � � ZI Yes o GW1 Star=rds brio Required tor Metals EP -with Teets' Wakefield, MA it: C Yes No NPCES RGP Poore: aSt 213 91?t ALPHA Quote r; iI 01he{Stale FFed P ram Cnzeria Fax: 781-213-6992 ':mail- db=heIor axiGrnen ,c,im rF, c t 0 Standard X RUSt{ CJ," dditional Project lnftrrint _ Date Du _ '4 SAMPLE INFO ice F'!etd z v ru 0 - �` Lad'cx t3o ' x3 Lam:to do ALPHA Lab t0 Sample tC Collection Sample Sampler o � `F� Fu ,i� �t` �,� �: 4, t 3ik t5 Qittlfa "4 ,,, Date fiime Malrix Irr pals -N , c .� ,� Sample C mr its q E E E S S cantenerrype Avesem Container Type €—Plastic A=-None V=VIZ-1 Preservative ,0, L =p r�rna corn Relinquished S C}ate(fim C-C,,t = � �, � y= R ceiv to, it e ivs e _® By � � All samples subrrilned are su ie t to s _ A� 'ric i — r _ Alpha's Terms and Conditions. a! '_c' € S revue side. K-Ztl �Ie ____._ _-- _-.- _-_ - E P e-56--of 56 P= Ica wt a= �r .� f zl E