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WQRC Supplemental Packet 1 27 23
BENNETT ENVIRONMENTAL ASSOCIATES, LLC. A NATURAL SYSTEMS UTILITIES COMPANY LICENSED SITE PROFESSIONALS 6 ENVIRONMENTAL SCIENTISTS L GEOLOGISTS 6 ENGINEERS 1573 Main Street, Brewster, MA 02631 6 508-896-1706 a Fax 508-896-5109 a www.bennett-ea.com K11273 December 16, 2022 Mr. Mark Dakers, Section Chief Bureau of Air and Waste/Solid Waste Section Massachusetts Department of Environmental Protection Southeast Regional Offices 20 Riverside Drive Lakeville, MA 02347 RE: Landfill Closure NextGrid NFF Marshfield LLC Proposed Solar Photovoltaic Array 989 Freemans Way — Brewster, MA [Fmr. Daniels-Antinarelli Stump Dump: Facility ID: 3337767, Regulated Object: 337768] Dear Mr. Dakers, As you know, additional quantities of mixed wood waste and tailings were discovered during wood waste recovery operations at the above -referenced property. This work was being conducted as part of the Post -Closure Use and Landfill Closure work at the property to redevelop the site into a Solar Photovoltaic Array. You were generous enough to meet Bennett Environmental Associates, LLC (BEA) personnel at the property on October 14, 2022, to observe the material in question and to offer suggestions in order to appropriately manage the material. On this date, BEA directed test pits as a first step in order to quantify the volume of tailings and mixed wood waste at the site. The test pits have since been located by an instrument survey and the test pit data has been evaluated to re -estimate the volumes of accumulated solid waste at the site, in the context of the planned landfill closure and proposed re -use of the property as a solar facility. The testing and resulting volumes are shown on the enclosed plan entitled "BRP- SW-43 Landfill Closure..." Progress Print dated September 28, 2022 (revised 11/29/22). This plan shows the area where wood waste has been recovered and properly -managed as outlined in green and totaling approximately 17,200 cubic yards (CY). The plan further shows the area of mixed wood waste remaining, outlined in yellow, along with discreet areas of tailings shown in purple, as totaling approximately 30,000 CY. Due to the significant increase in costs to manage these additional quantities of mixed wood waste, the economic feasibility of the project was called into question. BEA set about to develop a cost-effective strategy so that the project could continue and a beneficial outcome could be achieved for our clients and for the local community, wherein an environmentally -distressed property will be developed for green -energy use. 1 EMERGENCY SPILL RESPONSE 6 WASTE SITE CLEANUP 6 SITE ASSESSMENT 6 PERMITTING 6 SEPTIC DESIGN & INSPECTION DESIGN BUILD 6 OPERATION & MAINTENANCE 6 WATER SUPPLY DEVELOPMENT 6 WASTEWATER TREATMENT 6 FIELD SERVICES DECEMBER 16, 2022 NEXTGRID K11273 PAGE 2 OF 2 989 FREEMANS WAY - BREWSTER, MA Trucking and disposing of these materials was determined to be infeasible, from both a regulatory and economic standpoint. The most cost-effective approach, based on your guidance, was to process and segregate the mixed wood waste on -site, and re -use the tailings on -site. Specifically, the wood waste would be processed into usable materials (loam, mulch) on -site, and transported off -site for retail sale. The intermixed materials, including asphalt, brick, and concrete (ABC), construction and demolition debris (C&D), or trash would be segregated and managed as separate waste streams, at disposed of off -site, at licensed facilities. The discreet areas of tailings identified and any additional tailings generated during processing, would be re- used on -site to construct a vegetated berm in the southern portion of the property. Any additional tailings would be used as fill in the northern portion of the property. The location of the proposed berm and fill locations are shown in pink on the enclosed plan. These areas would be mapped and shown in the final "as -built" plans, submitted with Landfill Closure permit application. A deed restriction would also be recorded to avoid any incompatible uses in these areas and to ensure that those materials remain on site. At this time, we have solicited costs to complete this work and have been authorized by the client to seek final approvals to move forward with this strategy. BEA is seeking the Department's approval of this revised strategy for landfill closure, in order to engage contractors and advance the project. The Town of Brewster has also been copied herein for consensus, to permit the project to move forward under the Site Plan Review and Special Permits previously issued. We are also seeking local approval to re -use the tailings on site, as shown in the enclosed plan. We hope to proceed with the proposed work beginning in January 2023, pending state and local approvals for these revisions to the landfill -closure strategy, in order to complete the landfill closure process toward the planned re -use of the property for a publicly -beneficial use. As such, your timely response is appreciated. Please contact me if you have any questions or need additional information. Sincerely, ENTAL ASSOCIATES, LLC n Tadkma- Wi t anager of Environmental Services Encl. Plan entitled "BRP-SW-43 Landfill Closure..." Progress Print, dated 9/28/22 (rev. 11/29/22) Cc. Daniel Serber, Senior Director of Land Development, NextGrid, Inc. Peter Lombardi, Brewster Town Administrator Jon Idman, Brewster Town Planner Amy von Hone, Brewster Health Director Jim Huntington, VP Operations [internal] Nate Nickerson, VP Engineering [internal] David Bennett, Technical Consultant [internal] REFERENCE TOPOGRAPHIC PERIMETER SURVEY PERFORMED BY JOHN DEMAREST OF DEMAREST LAND SURVEYING APRIL 22, 2020 AND REVISED FOR CURB CUT OFF FREEMANS WAY MAY 11, 2020. BASED ON PLAN ENTITLED "SUBDIVISION OF LAND IN BRESTER FOR MICHAEL ANTINARELLI AND STEVE DANIELS...", BY RYDER & WILCOX ORLEANS, MA, DATED JULY 22, 2015 (PLAN BOOK 660, PAGE 91). VERTICAL DATUM AND HORIZONTAL DATUM TO REMAIN IN THIS AREA UNDER REFERENCES. PROGRESS PRINT REV. 11/29/22: Show revised areas of recovered wood waste and mixed wood waste, tailings and re-used tailings stockpiles, and vegetated berm; add test pits, revise waste volume estimates . 150100500 SCALE 1"=50' SITE PLAN PHONE: (508) 896-1706 FAX: (508) 896-5109 SCALE BY CHECK JOB NUMBER K11273DA.X.EV.901JTWSRFAs Noted9/28/22 1573 MAIN STREET - BREWSTER, MA 02631 A NATURAL SYSTEMS UTILITIES COMPANY www.bennett-ea.com GEOLOGISTS, ENGINEERS BENNETT ENVIRONMENTAL ASSOCIATES, LLC. LICENSED SITE PROFESSIONALS, ENVIRONMENTAL SCIENTISTS, P.O. BOX 7775 # 73069 - SAN FRANCISCO, CA 94120 989 FREEMENS WAY - BREWSTER, MA 02631 (PARCEL IDs 119-6-0 AND 119-8-0) NEXT GRID PATRIOTS, LLC BRP-SW-43 LANDFILL CLOSURE DATE Title: Project: BEA WHOLLY OWNED ENTITY OF NEXT GRID, INC. LANDFILL CLOSURE (SW-43) AND POST CLOSURE USE (SW-37 PERMITTING) 6138/395 WATT PANELS TEST PIT (DONE BY OTHERS)TP CONCRETE BOUND LEGEND SOIL SAMPLESS MONITORING WELL (BEA)MW S2 2 ° E ( 1 5 8 ° ) 3 / 2 3 / 1 1 S1 9 ° E ( 1 6 1 ° ) 8 / 1 0 / 1 0 S1 2 ° E ( 1 6 8 ° ) 9 / 2 9 / 1 0 S1 8 ° E ( 1 6 2 ° ) 9 / 2 0 / 1 1 S1 7 ° E ( 1 6 3 ° ) 1 / 1 4 / 1 5 TEST PIT (BEA)TP APPROXIMATE AREA OF WOODWASTE RECOVERY (2008-2010) ~25,000 CY ± TP-1 DTCS=17'± TP-2 DTCS=19'± TP-3 DTCS=18'± TP-4 DTCS=17.5'± RECOVERED WOOD WASTE ~ 17,200 CY (SEPT/NOV 2022) REMAINING MIXED WOOD WASTE ~ 30,000 CY TAILINGS ~ 3100 CY (ACCUMULATED 2011-2015) TP-8 TP-9 TP-10 TP-11 TP-17 TP-14 TP-12 TP-13 TP-15 S2 3 ° E ( 1 5 7 ° ) 3 / 2 4 / 2 0 S1 6 ° E ( 1 6 4 ° ) 9 / 2 3 / 2 0 S2 0 ° E ( 1 6 0 ° ) 6 / 1 6 / 2 0 MA BREWSTER, KEY MAP S2 6 ° E ( 1 5 4 ° ) 1 2 / 1 6 / 2 1 PROPOSED GRADING TAILINGS ~ 400 CY (ACCUMULATED 2011-2015) PROPOSED RE-USED TAILINGS AS FILL 200' x 130' x 15' D ~ 14,450 CY APPROXIMATE AREA OF WOODWASTE RECOVERY (2000-2008) ~45,000 CY ± PROPOSED BERM 40' W x 20' H x 650' (TAILINGS RE-USE) ~ 9630 CY TP-16 MIXED WOOD WASTE PROCESSING/SEGREGATION AND RE-USE COMPUTATIONS EXISTING TAILINGS (PURPLE)~3,500 CY TAILINGS FROM MIXED WOOD WASTE ~19,500 CY 23,000 CY ONSITE RE-USE TAILINGS VEGETATED BERM ~9,630 CY GRADING/FILL NORTH ~14,450 CY 24,080 CY TP-18 [EL 83.8] 0-10'SILTY SAND & CLAY CONCRETE AND BRICK 10'+NATIVE SANDS TP-19 [EL 91.2] 0-3'SILTY SAND & CLAY UNDERLAIN BY NATIVE SANDS TP-20 [EL 91.7] 0-6'SILTY SAND & CLAY 6-15'LOAMY SAND TP-21 [EL 83.6] 0-3'SILTY SAND & CLAY 3-8'LOAMY SAND, BRICK 8-15'SILTY SAND 15'+NATIVE SANDS TP-22 [EL 84.8] 0-5'SILTY SAND & CLAY, BRICK ON SOUTHERN END OF PIT UNDERLAIN BY NATIVE SAND SLOPING DOWN TO NORTH 0-12'NORTHERN END LOAMY SAND WITH MIXED WOOD WASTE, BRICK, CONCRETE BLOCK AND INTERMITTENT PLASTIC, METAL TP-23 [EL 87.7] 0-10'MIXED WOOD WASTE, LOAM, PLASTIC TRASH 10'+SILTY SAND & CLAY TP-24 [EL 86.8] 0-16'TAILINGS, WW, ROCKS, TRASH 16'+SILTY SAND & CLAY FILL TP-25 [EL 83.0] 0-10'MIXED WW, SAND, LOAM, PLASTIC 10-15'SILTY SAND & CLAY WITH CONCRETE TP-26 [EL 92.3] 0-2'SANDY FILL 2-5'MIXED WW TP-27 [EL 59.9] 0-11'SILTY SAND 11'+NATIVE SANDS TP-28 [EL 59.9] 0-8'FROM FLOOR LOAM TAILINGS 8-10'NATIVE SANDS *NOTE: VOLUMES ARE ESTIMATED BASED ON LIMITED PHYSICAL TESTING, OBSERVATIONS, AND HEARSAY INFORMATION PROVIDED BY THE FORMER OWNERS. NO GUARANTEE OR WARRANTEE IS EXPRESSED OR IMPLIED. APPROXIMATE AREA OF ACCUMULATION AND PROCESSING (2011-2015) ACCUMULATED SCREENED LOAM ~ 4000 CY (2011-2015) [TOC_1]Cover Letter[ New England Testing Laboratory, Inc. (401) 353-3420 REPORT OF ANALYTICAL RESULTS NETLAB Work Order Number: 2J11063 Client Project: 989 Freeman's Way, Brewster Report Date: 24-October-2022 ________________________ Richard Warila, Laboratory Director New England Testing Laboratory , Inc. 59 Greenhill Street West Warwick, RI 02893 rich.warila@newenglandtesting.com John Tadema-Wielandt Bennett Environmental Association (NSU) 1573 Main Street Brewster, MA 02631 Prepared for: Page 1 of 29 NETLAB Case Number: 2J11063 Sample Lab ID Matrix Date Sampled Date Received Samples Submitted : The samples listed below were submitted to New England Testing Laboratory on 10/11/22. The group of samples appearing in this report was assigned an internal identification number (case number) for laboratory information management purposes. The client’s designations for the individual samples, along with our case numbers, are used to identify the samples in this report. This report of analytical results pertains only to the sample(s) provided to us by the client which are indicated on the custody record. The case number for this sample submission is 2J11063. Custody records are included in this report. Southern Stockpile Composite Soil2J11063-01 10/11/202210/07/2022 Page 2 of 29 NETLAB Case Number: 2J11063 Request for Analysis At the client's request, the analyses presented in the following table were performed on the samples submitted. Analysis Method Southern Stockpile Composite (Lab Number: 2J11063-01) EPA 6010CArsenic EPA 6010CCadmium EPA 6010CChromium EPA 6010CLead EPA 7471BMercury EPA 8082APCBs EPA 8270DSemivolatile Organic Compounds EPA 9010A--modifiedSpecific Conductance EPA-8100-modTotal Petroleum Hydrocarbons EPA 8260CVolatile Organic Compounds Method References Reactive Cyanide, Standard Operating Procedure 407 , New England Testing Laboratory Inc. Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW846 , USEPA Page 3 of 29 NETLAB Case Number: 2J11063 Case Narrative Sample Receipt: The samples associated with this work order were received in appropriately cooled and preserved containers. The chain of custody was adequately completed and corresponded to the samples submitted. Exceptions: None Analysis: All samples were prepared and analyzed within method specified holding times and according to NETLAB’s documented standard operating procedures. The results for the associated calibration, method blank and laboratory control sample (LCS) were within method specified quality control requirements and allowances. Results for all soil samples, unless otherwise indicated, are reported on a dry weight basis. Exceptions: None Page 4 of 29 NETLAB Case Number: 2J11063 Results: General Chemistry ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite Date Prepared Specific Conductance uS/cm 10/14/2210/14/2221.6 2.0 Page 5 of 29 NETLAB Case Number: 2J11063 Results: Total Metals ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite Date Prepared Arsenic mg/kg 10/14/2210/12/224.13 1.29 Cadmium mg/kg 10/14/2210/12/22ND0.65 Chromium mg/kg 10/14/2210/12/2210.3 0.65 Lead mg/kg 10/14/2210/12/2216.9 0.65 Mercury mg/kg 10/12/2210/12/22ND0.175 Page 6 of 29 NETLAB Case Number: 2J11063 Results: Volatile Organic Compounds ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite Date Prepared Acetone ug/kg 10/14/2210/14/22ND305 Benzene ug/kg 10/14/2210/14/22ND61 Bromobenzene ug/kg 10/14/2210/14/22ND61 Bromochloromethane ug/kg 10/14/2210/14/22ND61 Bromodichloromethane ug/kg 10/14/2210/14/22ND61 Bromoform ug/kg 10/14/2210/14/22ND61 Bromomethane ug/kg 10/14/2210/14/22ND61 2-Butanone ug/kg 10/14/2210/14/22ND305 tert-Butyl alcohol ug/kg 10/14/2210/14/22ND305 sec-Butylbenzene ug/kg 10/14/2210/14/22ND61 n-Butylbenzene ug/kg 10/14/2210/14/22ND61 tert-Butylbenzene ug/kg 10/14/2210/14/22ND61 Methyl t-butyl ether (MTBE)ug/kg 10/14/2210/14/22ND61 Carbon Disulfide ug/kg 10/14/2210/14/22ND61 Carbon Tetrachloride ug/kg 10/14/2210/14/22ND61 Chlorobenzene ug/kg 10/14/2210/14/22ND61 Chloroethane ug/kg 10/14/2210/14/22ND61 Chloroform ug/kg 10/14/2210/14/22ND61 Chloromethane ug/kg 10/14/2210/14/22ND61 4-Chlorotoluene ug/kg 10/14/2210/14/22ND61 2-Chlorotoluene ug/kg 10/14/2210/14/22ND61 1,2-Dibromo-3-chloropropane (DBCP)ug/kg 10/14/2210/14/22ND61 Dibromochloromethane ug/kg 10/14/2210/14/22ND61 1,2-Dibromoethane (EDB)ug/kg 10/14/2210/14/22ND61 Dibromomethane ug/kg 10/14/2210/14/22ND61 1,2-Dichlorobenzene ug/kg 10/14/2210/14/22ND61 1,3-Dichlorobenzene ug/kg 10/14/2210/14/22ND61 1,4-Dichlorobenzene ug/kg 10/14/2210/14/22ND61 1,1-Dichloroethane ug/kg 10/14/2210/14/22ND61 1,2-Dichloroethane ug/kg 10/14/2210/14/22ND61 trans-1,2-Dichloroethene ug/kg 10/14/2210/14/22ND61 cis-1,2-Dichloroethene ug/kg 10/14/2210/14/22ND61 1,1-Dichloroethene ug/kg 10/14/2210/14/22ND61 1,2-Dichloropropane ug/kg 10/14/2210/14/22ND61 2,2-Dichloropropane ug/kg 10/14/2210/14/22ND61 cis-1,3-Dichloropropene ug/kg 10/14/2210/14/22ND61 trans-1,3-Dichloropropene ug/kg 10/14/2210/14/22ND61 1,1-Dichloropropene ug/kg 10/14/2210/14/22ND61 1,3-Dichloropropene (cis + trans)ug/kg 10/14/2210/14/22ND122 Diethyl ether ug/kg 10/14/2210/14/22ND305 1,4-Dioxane ug/kg 10/14/2210/14/22ND6110 Ethylbenzene ug/kg 10/14/2210/14/22ND61 Hexachlorobutadiene ug/kg 10/14/2210/14/22ND61 2-Hexanone ug/kg 10/14/2210/14/22ND305 Isopropylbenzene ug/kg 10/14/2210/14/22ND61 p-Isopropyltoluene ug/kg 10/14/2210/14/22ND61 Methylene Chloride ug/kg 10/14/2210/14/22ND305 4-Methyl-2-pentanone ug/kg 10/14/2210/14/22ND305 Page 7 of 29 Results: Volatile Organic Compounds (Continued) ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite (Continued) Date Prepared Naphthalene ug/kg 10/14/2210/14/22ND61 n-Propylbenzene ug/kg 10/14/2210/14/22ND61 Styrene ug/kg 10/14/2210/14/22ND61 1,1,1,2-Tetrachloroethane ug/kg 10/14/2210/14/22ND61 Tetrachloroethene ug/kg 10/14/2210/14/22ND61 Tetrahydrofuran ug/kg 10/14/2210/14/22ND305 Toluene ug/kg 10/14/2210/14/22ND61 1,2,4-Trichlorobenzene ug/kg 10/14/2210/14/22ND61 1,2,3-Trichlorobenzene ug/kg 10/14/2210/14/22ND61 1,1,2-Trichloroethane ug/kg 10/14/2210/14/22ND61 1,1,1-Trichloroethane ug/kg 10/14/2210/14/22ND61 Trichloroethene ug/kg 10/14/2210/14/22ND61 1,2,3-Trichloropropane ug/kg 10/14/2210/14/22ND61 1,3,5-Trimethylbenzene ug/kg 10/14/2210/14/22ND61 1,2,4-Trimethylbenzene ug/kg 10/14/2210/14/22ND61 Vinyl Chloride ug/kg 10/14/2210/14/22ND61 o-Xylene ug/kg 10/14/2210/14/22ND61 m&p-Xylene ug/kg 10/14/2210/14/22ND122 Total xylenes ug/kg 10/14/2210/14/22ND61 1,1,2,2-Tetrachloroethane ug/kg 10/14/2210/14/22ND61 tert-Amyl methyl ether ug/kg 10/14/2210/14/22ND61 1,3-Dichloropropane ug/kg 10/14/2210/14/22ND61 Ethyl tert-butyl ether ug/kg 10/14/2210/14/22ND61 Diisopropyl ether ug/kg 10/14/2210/14/22ND61 Trichlorofluoromethane ug/kg 10/14/2210/14/22ND61 Dichlorodifluoromethane ug/kg 10/14/2210/14/22ND61 Surrogate(s)Recovery% Limits 4-Bromofluorobenzene 70-13094.9%10/14/2210/14/22 1,2-Dichloroethane-d4 70-13098.5%10/14/2210/14/22 Toluene-d8 70-13093.2%10/14/2210/14/22 Page 8 of 29 NETLAB Case Number: 2J11063 Results: Semivolatile organic compounds ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite Date Prepared 1,2,4-Trichlorobenzene ug/kg 10/17/2210/12/22ND160 1,2-Dichlorobenzene ug/kg 10/17/2210/12/22ND160 1,3-Dichlorobenzene ug/kg 10/17/2210/12/22ND160 1,4-Dichlorobenzene ug/kg 10/17/2210/12/22ND160 Phenol ug/kg 10/17/2210/12/22ND160 2,4,5-Trichlorophenol ug/kg 10/17/2210/12/22ND160 2,4,6-Trichlorophenol ug/kg 10/17/2210/12/22ND160 2,4-Dichlorophenol ug/kg 10/17/2210/12/22ND160 2,4-Dimethylphenol ug/kg 10/17/2210/12/22ND405 2,4-Dinitrophenol ug/kg 10/17/2210/12/22ND405 2,4-Dinitrotoluene ug/kg 10/17/2210/12/22ND160 2,6-Dinitrotoluene ug/kg 10/17/2210/12/22ND160 2-Chloronaphthalene ug/kg 10/17/2210/12/22ND160 2-Chlorophenol ug/kg 10/17/2210/12/22ND160 2-Methylnaphthalene ug/kg 10/17/2210/12/22ND160 Nitrobenzene ug/kg 10/17/2210/12/22ND160 2-Methylphenol ug/kg 10/17/2210/12/22ND160 2-Nitroaniline ug/kg 10/17/2210/12/22ND160 2-Nitrophenol ug/kg 10/17/2210/12/22ND405 3,3’-Dichlorobenzidine ug/kg 10/17/2210/12/22ND405 3-Nitroaniline ug/kg 10/17/2210/12/22ND160 4,6-Dinitro-2-methylphenol ug/kg 10/17/2210/12/22ND405 4-Bromophenyl phenyl ether ug/kg 10/17/2210/12/22ND160 4-Chloro-3-methylphenol ug/kg 10/17/2210/12/22ND160 4-Chloroaniline ug/kg 10/17/2210/12/22ND160 4-Chlorophenyl phenyl ether ug/kg 10/17/2210/12/22ND160 4-Nitroaniline ug/kg 10/17/2210/12/22ND160 4-Nitrophenol ug/kg 10/17/2210/12/22ND405 Acenaphthene ug/kg 10/17/2210/12/22ND160 Acenaphthylene ug/kg 10/17/2210/12/22ND160 Aniline ug/kg 10/17/2210/12/22ND160 Anthracene ug/kg 10/17/2210/12/22ND160 Benzo(a)anthracene ug/kg 10/17/2210/12/22ND160 Benzo(a)pyrene ug/kg 10/17/2210/12/22169160 Benzo(b)fluoranthene ug/kg 10/17/2210/12/22249160 Benzo(g,h,i)perylene ug/kg 10/17/2210/12/22ND160 Benzo(k)fluoranthene ug/kg 10/17/2210/12/22ND160 Benzoic acid ug/kg 10/17/2210/12/22ND1230 Biphenyl ug/kg 10/17/2210/12/22ND49 Bis(2-chloroethoxy)methane ug/kg 10/17/2210/12/22ND160 Bis(2-chloroethyl)ether ug/kg 10/17/2210/12/22ND160 Bis(2-chloroisopropyl)ether ug/kg 10/17/2210/12/22ND160 Bis(2-ethylhexyl)phthalate ug/kg 10/17/2210/12/22ND491 Butyl benzyl phthalate ug/kg 10/17/2210/12/22ND160 Chrysene ug/kg 10/17/2210/12/22ND160 Di-n-octyl phthalate ug/kg 10/17/2210/12/22ND246 Dibenz(a,h)anthracene ug/kg 10/17/2210/12/22ND160 Dibenzofuran ug/kg 10/17/2210/12/22ND160 Page 9 of 29 Results: Semivolatile organic compounds (Continued) ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite (Continued) Date Prepared Diethyl phthalate ug/kg 10/17/2210/12/22ND160 Dimethyl phthalate ug/kg 10/17/2210/12/22ND405 Di-n-butyl phthalate ug/kg 10/17/2210/12/22ND246 Fluoranthene ug/kg 10/17/2210/12/22ND160 Fluorene ug/kg 10/17/2210/12/22ND160 Hexachlorobenzene ug/kg 10/17/2210/12/22ND160 Hexachlorobutadiene ug/kg 10/17/2210/12/22ND160 Hexachlorocyclopentadiene ug/kg 10/17/2210/12/22ND405 Hexachloroethane ug/kg 10/17/2210/12/22ND160 Indeno(1,2,3-cd)pyrene ug/kg 10/17/2210/12/22ND160 Isophorone ug/kg 10/17/2210/12/22ND160 Naphthalene ug/kg 10/17/2210/12/22ND160 N-Nitrosodimethylamine ug/kg 10/17/2210/12/22ND160 N-Nitrosodi-n-propylamine ug/kg 10/17/2210/12/22ND160 N-Nitrosodiphenylamine ug/kg 10/17/2210/12/22ND160 Pentachlorophenol ug/kg 10/17/2210/12/22ND405 Phenanthrene ug/kg 10/17/2210/12/22ND160 Pyrene ug/kg 10/17/2210/12/22ND160 m&p-Cresol ug/kg 10/17/2210/12/22ND319 Pyridine ug/kg 10/17/2210/12/22ND160 Total Dichlorobenzene ug/kg 10/17/2210/12/22ND160 Surrogate(s)Recovery% Limits Nitrobenzene-d5 30-12680.8%10/17/2210/12/22 p-Terphenyl-d14 47-130112%10/17/2210/12/22 2-Fluorobiphenyl 34-13079.8%10/17/2210/12/22 Phenol-d6 30-13073.3%10/17/2210/12/22 2,4,6-Tribromophenol 30-13079.1%10/17/2210/12/22 2-Fluorophenol 30-13072.0%10/17/2210/12/22 Page 10 of 29 NETLAB Case Number: 2J11063 Results: Polychlorinated Biphenyls (PCBs) ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite Date Prepared Aroclor-1016 ug/kg 10/21/2210/20/22ND79 Aroclor-1221 ug/kg 10/21/2210/20/22ND79 Aroclor-1232 ug/kg 10/21/2210/20/22ND79 Aroclor-1242 ug/kg 10/21/2210/20/22ND79 Aroclor-1248 ug/kg 10/21/2210/20/22ND79 Aroclor-1254 ug/kg 10/21/2210/20/22ND79 Aroclor-1260 ug/kg 10/21/2210/20/22ND79 Aroclor-1262 ug/kg 10/21/2210/20/22ND79 Aroclor-1268 ug/kg 10/21/2210/20/22ND79 PCBs (Total)ug/kg 10/21/2210/20/22ND79 Surrogate(s)Recovery% Limits 2,4,5,6-Tetrachloro-m-xylene (TCMX )36.2-13062.5%10/21/2210/20/22 Decachlorobiphenyl (DCBP)43.3-13063.1%10/21/2210/20/22 Page 11 of 29 NETLAB Case Number: 2J11063 Results: Total Petroleum Hydrocarbons ResultAnalyte Reporting Limit Date AnalyzedQual Units Lab Number: 2J11063-01 (Soil) Sample: Southern Stockpile Composite Date Prepared Total Petroleum Hydrocarbons mg/kg 10/14/2210/13/2224633 Surrogate(s)Recovery% Limits Chlorooctadecane 50-13067.9%10/14/2210/13/22 Page 12 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control General Chemistry Batch: B2J0779 - Conductivity Prepared & Analyzed: 10/14/22 Blank (B2J0779-BLK1) Specific Conductance ND 2.0 uS/cm Prepared & Analyzed: 10/14/22 Source: 2J07011-01Duplicate (B2J0779-DUP1) Specific Conductance 139 2.0 143 2002.77uS/cm Page 13 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Total Metals Batch: B2J0525 - Metals Digestion Soils Prepared: 10/12/22 Analyzed: 10/14/22 Blank (B2J0525-BLK1) Arsenic ND 1.00 mg/kg Cadmium ND 0.50 mg/kg Chromium ND 0.50 mg/kg Lead ND 0.50 mg/kg Prepared: 10/12/22 Analyzed: 10/14/22 LCS (B2J0525-BS1) Arsenic 21.7 1.00 20.0 85-115108mg/kg Cadmium 104 0.50 100 85-115104mg/kg Chromium 110 0.50 100 85-115110mg/kg Lead 102 0.50 100 85-115102mg/kg Batch: B2J0533 - Metals Cold-Vapor Mercury Prepared & Analyzed: 10/12/22 Blank (B2J0533-BLK1) Mercury ND 0.140 mg/kg Prepared & Analyzed: 10/12/22 LCS (B2J0533-BS1) Mercury 0.500 0.140 0.500 93-114100mg/kg Page 14 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Volatile Organic Compounds Batch: B2J0646 - Purge-Trap Prepared & Analyzed: 10/14/22 Blank (B2J0646-BLK1) Acetone ND 5 ug/kg Benzene ND 1 ug/kg Bromobenzene ND 1 ug/kg Bromochloromethane ND 1 ug/kg Bromodichloromethane ND 1 ug/kg Bromoform ND 1 ug/kg Bromomethane ND 1 ug/kg 2-Butanone ND 5 ug/kg tert-Butyl alcohol ND 5 ug/kg sec-Butylbenzene ND 1 ug/kg n-Butylbenzene ND 1 ug/kg tert-Butylbenzene ND 1 ug/kg Methyl t-butyl ether (MTBE)ND 1 ug/kg Carbon Disulfide ND 1 ug/kg Carbon Tetrachloride ND 1 ug/kg Chlorobenzene ND 1 ug/kg Chloroethane ND 1 ug/kg Chloroform ND 1 ug/kg Chloromethane ND 1 ug/kg 4-Chlorotoluene ND 1 ug/kg 2-Chlorotoluene ND 1 ug/kg 1,2-Dibromo-3-chloropropane (DBCP)ND 1 ug/kg Dibromochloromethane ND 1 ug/kg 1,2-Dibromoethane (EDB)ND 1 ug/kg Dibromomethane ND 1 ug/kg 1,2-Dichlorobenzene ND 1 ug/kg 1,3-Dichlorobenzene ND 1 ug/kg 1,4-Dichlorobenzene ND 1 ug/kg 1,1-Dichloroethane ND 1 ug/kg 1,2-Dichloroethane ND 1 ug/kg trans-1,2-Dichloroethene ND 1 ug/kg cis-1,2-Dichloroethene ND 1 ug/kg 1,1-Dichloroethene ND 1 ug/kg 1,2-Dichloropropane ND 1 ug/kg 2,2-Dichloropropane ND 1 ug/kg cis-1,3-Dichloropropene ND 1 ug/kg trans-1,3-Dichloropropene ND 1 ug/kg 1,1-Dichloropropene ND 1 ug/kg 1,3-Dichloropropene (cis + trans)ND 2 ug/kg Diethyl ether ND 5 ug/kg 1,4-Dioxane ND 100 ug/kg Ethylbenzene ND 1 ug/kg Hexachlorobutadiene ND 1 ug/kg 2-Hexanone ND 5 ug/kg Isopropylbenzene ND 1 ug/kg p-Isopropyltoluene ND 1 ug/kg Methylene Chloride ND 2 ug/kg 4-Methyl-2-pentanone ND 5 ug/kg Naphthalene ND 1 ug/kg n-Propylbenzene ND 1 ug/kg Styrene ND 1 ug/kg 1,1,1,2-Tetrachloroethane ND 1 ug/kg Tetrachloroethene ND 1 ug/kg Tetrahydrofuran ND 5 ug/kg Toluene ND 1 ug/kg 1,2,4-Trichlorobenzene ND 1 ug/kg 1,2,3-Trichlorobenzene ND 1 ug/kg Page 15 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Volatile Organic Compounds (Continued) Batch: B2J0646 - Purge-Trap (Continued) Prepared & Analyzed: 10/14/22 Blank (B2J0646-BLK1) 1,1,2-Trichloroethane ND 1 ug/kg 1,1,1-Trichloroethane ND 1 ug/kg Trichloroethene ND 1 ug/kg 1,2,3-Trichloropropane ND 1 ug/kg 1,3,5-Trimethylbenzene ND 1 ug/kg 1,2,4-Trimethylbenzene ND 1 ug/kg Vinyl Chloride ND 1 ug/kg o-Xylene ND 1 ug/kg m&p-Xylene ND 2 ug/kg Total xylenes ND 1 ug/kg 1,1,2,2-Tetrachloroethane ND 1 ug/kg tert-Amyl methyl ether ND 1 ug/kg 1,3-Dichloropropane ND 1 ug/kg Ethyl tert-butyl ether ND 1 ug/kg Diisopropyl ether ND 1 ug/kg Trichlorofluoromethane ND 1 ug/kg Dichlorodifluoromethane ND 1 ug/kg 50.0 70-130Surrogate: 4-Bromofluorobenzene 89.244.6 ug/l 50.0 70-130Surrogate: 1,2-Dichloroethane-d4 10050.2 ug/l 50.0 70-130Surrogate: Toluene-d8 10552.3 ug/l Prepared & Analyzed: 10/14/22 LCS (B2J0646-BS1) Acetone 43 50.0 70-13085.9ug/l Benzene 55 50.0 70-130110ug/l Bromobenzene 37 50.0 70-13073.8ug/l Bromochloromethane 56 50.0 70-130113ug/l Bromodichloromethane 42 50.0 70-13083.9ug/l Bromoform 39 50.0 70-13078.2ug/l Bromomethane 54 50.0 70-130107ug/l 2-Butanone 52 50.0 70-130104ug/l tert-Butyl alcohol 42 50.0 70-13084.3ug/l sec-Butylbenzene 40 50.0 70-13079.6ug/l n-Butylbenzene 41 50.0 70-13082.9ug/l tert-Butylbenzene 45 50.0 70-13090.5ug/l Methyl t-butyl ether (MTBE)52 50.0 70-130104ug/l Carbon Disulfide 57 50.0 70-130114ug/l Carbon Tetrachloride 48 50.0 70-13095.1ug/l Chlorobenzene 40 50.0 70-13080.2ug/l Chloroethane 46 50.0 70-13092.6ug/l Chloroform 49 50.0 70-13098.3ug/l Chloromethane 58 50.0 70-130116ug/l 4-Chlorotoluene 41 50.0 70-13082.7ug/l 2-Chlorotoluene 41 50.0 70-13082.3ug/l 1,2-Dibromo-3-chloropropane (DBCP)40 50.0 70-13079.1ug/l Dibromochloromethane 41 50.0 70-13081.8ug/l 1,2-Dibromoethane (EDB)38 50.0 70-13077.0ug/l Dibromomethane 44 50.0 70-13088.2ug/l 1,2-Dichlorobenzene 41 50.0 70-13081.2ug/l 1,3-Dichlorobenzene 45 50.0 70-13089.5ug/l 1,4-Dichlorobenzene 45 50.0 70-13089.6ug/l 1,1-Dichloroethane 55 50.0 70-130111ug/l 1,2-Dichloroethane 47 50.0 70-13093.2ug/l trans-1,2-Dichloroethene 53 50.0 70-130107ug/l cis-1,2-Dichloroethene 51 50.0 70-130103ug/l 1,1-Dichloroethene 55 50.0 70-130110ug/l 1,2-Dichloropropane 44 50.0 70-13088.1ug/l 2,2-Dichloropropane 54 50.0 70-130108ug/l Page 16 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Volatile Organic Compounds (Continued) Batch: B2J0646 - Purge-Trap (Continued) Prepared & Analyzed: 10/14/22 LCS (B2J0646-BS1) cis-1,3-Dichloropropene 41 50.0 70-13081.4ug/l trans-1,3-Dichloropropene 42 50.0 70-13084.2ug/l 1,1-Dichloropropene 60 50.0 70-130119ug/l Diethyl ether 55 50.0 70-130109ug/l 1,4-Dioxane 100 250 0-20040.0ug/l Ethylbenzene 41 50.0 70-13081.6ug/l Hexachlorobutadiene 40 50.0 70-13079.2ug/l 2-Hexanone 40 50.0 70-13081.0ug/l Isopropylbenzene 40 50.0 70-13080.3ug/l p-Isopropyltoluene 40 50.0 70-13080.5ug/l Methylene Chloride 30 50.0 60-14060.4ug/l 4-Methyl-2-pentanone 40 50.0 70-13080.2ug/l Naphthalene 41 50.0 70-13082.5ug/l n-Propylbenzene 38 50.0 70-13077.0ug/l Styrene 40 50.0 70-13079.6ug/l 1,1,1,2-Tetrachloroethane 40 50.0 70-13079.0ug/l Tetrachloroethene 44 50.0 70-13087.5ug/l Tetrahydrofuran 51 50.0 70-130103ug/l Toluene 46 50.0 70-13092.4ug/l 1,2,4-Trichlorobenzene 38 50.0 70-13076.4ug/l 1,2,3-Trichlorobenzene 42 50.0 70-13084.5ug/l 1,1,2-Trichloroethane 40 50.0 70-13079.7ug/l 1,1,1-Trichloroethane 55 50.0 70-130110ug/l Trichloroethene 47 50.0 70-13093.2ug/l 1,2,3-Trichloropropane 41 50.0 70-13082.6ug/l 1,3,5-Trimethylbenzene 41 50.0 70-13081.7ug/l 1,2,4-Trimethylbenzene 40 50.0 70-13080.4ug/l Vinyl Chloride 57 50.0 70-130115ug/l o-Xylene 41 50.0 70-13082.2ug/l m&p-Xylene 80 100 70-13080.2ug/l 1,1,2,2-Tetrachloroethane 38 50.0 70-13075.9ug/l tert-Amyl methyl ether 54 50.0 70-130108ug/l 1,3-Dichloropropane 40 50.0 70-13080.1ug/l Ethyl tert-butyl ether 58 50.0 70-130116ug/l Diisopropyl ether 59 50.0 70-130118ug/l Trichlorofluoromethane 44 50.0 70-13088.1ug/l Dichlorodifluoromethane 54 50.0 70-130109ug/l 50.0 70-130Surrogate: 4-Bromofluorobenzene 95.647.8 ug/l 50.0 70-130Surrogate: 1,2-Dichloroethane-d4 99.049.5 ug/l 50.0 70-130Surrogate: Toluene-d8 98.149.1 ug/l Page 17 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Volatile Organic Compounds (Continued) Batch: B2J0646 - Purge-Trap (Continued) Prepared & Analyzed: 10/14/22 LCS Dup (B2J0646-BSD1) Acetone 42 50.0 3070-13083.5 2.88ug/l Benzene 58 50.0 3070-130115 5.08ug/l Bromobenzene 38 50.0 3070-13076.3 3.38ug/l Bromochloromethane 53 50.0 3070-130105 6.96ug/l Bromodichloromethane 41 50.0 3070-13082.7 1.54ug/l Bromoform 40 50.0 3070-13080.2 2.50ug/l Bromomethane 49 50.0 3070-13098.6 8.60ug/l 2-Butanone 49 50.0 3070-13098.9 4.93ug/l tert-Butyl alcohol 44 50.0 3070-13087.4 3.66ug/l sec-Butylbenzene 42 50.0 3070-13083.1 4.20ug/l n-Butylbenzene 45 50.0 3070-13089.9 8.17ug/l tert-Butylbenzene 41 50.0 3070-13081.2 10.8ug/l Methyl t-butyl ether (MTBE)54 50.0 3070-130109 5.06ug/l Carbon Disulfide 58 50.0 3070-130116 1.55ug/l Carbon Tetrachloride 55 50.0 3070-130110 14.3ug/l Chlorobenzene 40 50.0 3070-13081.0 1.04ug/l Chloroethane 45 50.0 3070-13090.4 2.34ug/l Chloroform 49 50.0 3070-13097.6 0.715ug/l Chloromethane 56 50.0 3070-130111 4.31ug/l 4-Chlorotoluene 43 50.0 3070-13086.9 5.00ug/l 2-Chlorotoluene 43 50.0 3070-13086.4 4.84ug/l 1,2-Dibromo-3-chloropropane (DBCP)41 50.0 3070-13081.9 3.50ug/l Dibromochloromethane 42 50.0 3070-13083.3 1.82ug/l 1,2-Dibromoethane (EDB)45 50.0 3070-13089.1 14.6ug/l Dibromomethane 44 50.0 3070-13087.1 1.25ug/l 1,2-Dichlorobenzene 41 50.0 3070-13081.5 0.442ug/l 1,3-Dichlorobenzene 40 50.0 3070-13080.7 10.3ug/l 1,4-Dichlorobenzene 40 50.0 3070-13080.2 11.1ug/l 1,1-Dichloroethane 58 50.0 3070-130116 4.82ug/l 1,2-Dichloroethane 49 50.0 3070-13098.0 5.04ug/l trans-1,2-Dichloroethene 53 50.0 3070-130106 0.263ug/l cis-1,2-Dichloroethene 52 50.0 3070-130103 0.136ug/l 1,1-Dichloroethene 54 50.0 3070-130109 1.24ug/l 1,2-Dichloropropane 44 50.0 3070-13087.8 0.341ug/l 2,2-Dichloropropane 55 50.0 3070-130110 1.90ug/l cis-1,3-Dichloropropene 40 50.0 3070-13081.0 0.493ug/l trans-1,3-Dichloropropene 42 50.0 3070-13083.8 0.428ug/l 1,1-Dichloropropene 59 50.0 3070-130118 1.08ug/l Diethyl ether 52 50.0 3070-130104 4.91ug/l 1,4-Dioxane 0 250 400-200ug/l Ethylbenzene 42 50.0 3070-13084.4 3.28ug/l Hexachlorobutadiene 42 50.0 3070-13084.0 5.93ug/l 2-Hexanone 40 50.0 3070-13080.1 1.02ug/l Isopropylbenzene 42 50.0 3070-13083.7 4.05ug/l p-Isopropyltoluene 40 50.0 3070-13080.2 0.423ug/l Methylene Chloride 29 50.0 3060-14058.5 3.26ug/l 4-Methyl-2-pentanone 40 50.0 3070-13080.3 0.149ug/l Naphthalene 44 50.0 3070-13088.9 7.49ug/l n-Propylbenzene 40 50.0 3070-13079.1 2.72ug/l Styrene 40 50.0 3070-13079.7 0.126ug/l 1,1,1,2-Tetrachloroethane 40 50.0 3070-13080.6 2.03ug/l Tetrachloroethene 44 50.0 3070-13087.2 0.298ug/l Tetrahydrofuran 47 50.0 3070-13093.4 9.55ug/l Toluene 47 50.0 3070-13094.2 1.95ug/l 1,2,4-Trichlorobenzene 40 50.0 3070-13080.1 4.68ug/l 1,2,3-Trichlorobenzene 46 50.0 3070-13091.6 8.07ug/l 1,1,2-Trichloroethane 41 50.0 3070-13082.5 3.35ug/l Page 18 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Volatile Organic Compounds (Continued) Batch: B2J0646 - Purge-Trap (Continued) Prepared & Analyzed: 10/14/22 LCS Dup (B2J0646-BSD1) 1,1,1-Trichloroethane 53 50.0 3070-130106 4.42ug/l Trichloroethene 46 50.0 3070-13092.5 0.754ug/l 1,2,3-Trichloropropane 36 50.0 3070-13072.4 13.2ug/l 1,3,5-Trimethylbenzene 42 50.0 3070-13083.6 2.32ug/l 1,2,4-Trimethylbenzene 42 50.0 3070-13083.2 3.40ug/l Vinyl Chloride 56 50.0 3070-130113 1.92ug/l o-Xylene 42 50.0 3070-13083.7 1.83ug/l m&p-Xylene 83 100 3070-13082.8 3.20ug/l 1,1,2,2-Tetrachloroethane 39 50.0 3070-13077.3 1.78ug/l tert-Amyl methyl ether 54 50.0 3070-130109 0.888ug/l 1,3-Dichloropropane 42 50.0 3070-13083.3 3.97ug/l Ethyl tert-butyl ether 59 50.0 3070-130117 0.875ug/l Diisopropyl ether 58 50.0 3070-130116 2.00ug/l Trichlorofluoromethane 42 50.0 3070-13083.9 4.89ug/l Dichlorodifluoromethane 54 50.0 3070-130107 1.67ug/l 50.0 70-130Surrogate: 4-Bromofluorobenzene 97.949.0 ug/l 50.0 70-130Surrogate: 1,2-Dichloroethane-d4 94.547.2 ug/l 50.0 70-130Surrogate: Toluene-d8 98.649.3 ug/l Page 19 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Semivolatile organic compounds Batch: B2J0478 - EPA 3546 Prepared: 10/12/22 Analyzed: 10/14/22 Blank (B2J0478-BLK1) 1,2,4-Trichlorobenzene ND 130 ug/kg 1,2-Dichlorobenzene ND 130 ug/kg 1,3-Dichlorobenzene ND 130 ug/kg 1,4-Dichlorobenzene ND 130 ug/kg Phenol ND 130 ug/kg 2,4,5-Trichlorophenol ND 130 ug/kg 2,4,6-Trichlorophenol ND 130 ug/kg 2,4-Dichlorophenol ND 130 ug/kg 2,4-Dimethylphenol ND 330 ug/kg 2,4-Dinitrophenol ND 330 ug/kg 2,4-Dinitrotoluene ND 130 ug/kg 2,6-Dinitrotoluene ND 130 ug/kg 2-Chloronaphthalene ND 130 ug/kg 2-Chlorophenol ND 130 ug/kg 2-Methylnaphthalene ND 130 ug/kg Nitrobenzene ND 130 ug/kg 2-Methylphenol ND 130 ug/kg 2-Nitroaniline ND 130 ug/kg 2-Nitrophenol ND 330 ug/kg 3,3’-Dichlorobenzidine ND 330 ug/kg 3-Nitroaniline ND 130 ug/kg 4,6-Dinitro-2-methylphenol ND 330 ug/kg 4-Bromophenyl phenyl ether ND 130 ug/kg 4-Chloro-3-methylphenol ND 130 ug/kg 4-Chloroaniline ND 130 ug/kg 4-Chlorophenyl phenyl ether ND 130 ug/kg 4-Nitroaniline ND 130 ug/kg 4-Nitrophenol ND 330 ug/kg Acenaphthene ND 130 ug/kg Acenaphthylene ND 130 ug/kg Aniline ND 130 ug/kg Anthracene ND 130 ug/kg Benzo(a)anthracene ND 130 ug/kg Benzo(a)pyrene ND 130 ug/kg Benzo(b)fluoranthene ND 130 ug/kg Benzo(g,h,i)perylene ND 130 ug/kg Benzo(k)fluoranthene ND 130 ug/kg Benzoic acid ND 1000 ug/kg Biphenyl ND 40 ug/kg Bis(2-chloroethoxy)methane ND 130 ug/kg Bis(2-chloroethyl)ether ND 130 ug/kg Bis(2-chloroisopropyl)ether ND 130 ug/kg Bis(2-ethylhexyl)phthalate ND 400 ug/kg Butyl benzyl phthalate ND 130 ug/kg Chrysene ND 130 ug/kg Di-n-octyl phthalate ND 200 ug/kg Dibenz(a,h)anthracene ND 130 ug/kg Dibenzofuran ND 130 ug/kg Diethyl phthalate ND 130 ug/kg Dimethyl phthalate ND 330 ug/kg Di-n-butyl phthalate ND 200 ug/kg Fluoranthene ND 130 ug/kg Fluorene ND 130 ug/kg Hexachlorobenzene ND 130 ug/kg Hexachlorobutadiene ND 130 ug/kg Hexachlorocyclopentadiene ND 330 ug/kg Hexachloroethane ND 130 ug/kg Page 20 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Semivolatile organic compounds (Continued) Batch: B2J0478 - EPA 3546 (Continued) Prepared: 10/12/22 Analyzed: 10/14/22 Blank (B2J0478-BLK1) Indeno(1,2,3-cd)pyrene ND 130 ug/kg Isophorone ND 130 ug/kg Naphthalene ND 130 ug/kg N-Nitrosodimethylamine ND 130 ug/kg N-Nitrosodi-n-propylamine ND 130 ug/kg N-Nitrosodiphenylamine ND 130 ug/kg Pentachlorophenol ND 330 ug/kg Phenanthrene ND 130 ug/kg Pyrene ND 130 ug/kg m&p-Cresol ND 260 ug/kg Pyridine ND 130 ug/kg Total Dichlorobenzene ND 130 ug/kg 3330 30-126Surrogate: Nitrobenzene-d5 59.01970ug/kg 3330 47-130Surrogate: p-Terphenyl-d14 85.52850ug/kg 3330 34-130Surrogate: 2-Fluorobiphenyl 59.01970ug/kg 3330 30-130Surrogate: Phenol-d6 56.41880ug/kg 3330 30-130Surrogate: 2,4,6-Tribromophenol 36.21210ug/kg 3330 30-130Surrogate: 2-Fluorophenol 53.11770ug/kg Prepared: 10/12/22 Analyzed: 10/14/22 LCS (B2J0478-BS1) 1,2,4-Trichlorobenzene 2070 130 3330 40-13062.0ug/kg 1,2-Dichlorobenzene 1900 130 3330 40-13056.9ug/kg 1,3-Dichlorobenzene 1840 130 3330 40-13055.2ug/kg 1,4-Dichlorobenzene 1710 130 3330 40-13051.2ug/kg Phenol 2020 130 3330 40-13060.7ug/kg 2,4,5-Trichlorophenol 1560 130 3330 40-13046.8ug/kg 2,4,6-Trichlorophenol 1710 130 3330 40-13051.3ug/kg 2,4-Dichlorophenol 1870 130 3330 40-13056.2ug/kg 2,4-Dimethylphenol 1930 330 3330 40-13058.0ug/kg 2,4-Dinitrophenol 563 330 3330 15-14016.9ug/kg 2,4-Dinitrotoluene 2240 130 3330 40-13067.1ug/kg 2,6-Dinitrotoluene 2020 130 3330 40-13060.7ug/kg 2-Chloronaphthalene 1910 130 3330 40-13057.4ug/kg 2-Chlorophenol 1900 130 3330 40-13056.9ug/kg 2-Methylnaphthalene 1970 130 3330 40-13059.0ug/kg Nitrobenzene 2110 130 3330 40-13063.4ug/kg 2-Methylphenol 2190 130 3330 40-13065.6ug/kg 2-Nitroaniline 2080 130 3330 40-13062.3ug/kg 2-Nitrophenol 1700 330 3330 40-13051.1ug/kg 3-Nitroaniline 1950 130 3330 40-13058.5ug/kg 4,6-Dinitro-2-methylphenol 946 330 3330 30-13028.4ug/kg 4-Bromophenyl phenyl ether 1990 130 3330 40-13059.8ug/kg 4-Chloro-3-methylphenol 1990 130 3330 40-13059.8ug/kg 4-Chlorophenyl phenyl ether 2190 130 3330 40-13065.7ug/kg 4-Nitroaniline 1890 130 3330 40-13056.7ug/kg 4-Nitrophenol 1900 330 3330 40-13057.0ug/kg Acenaphthene 1960 130 3330 40-13058.9ug/kg Acenaphthylene 2020 130 3330 40-13060.5ug/kg Anthracene 2140 130 3330 40-13064.3ug/kg Benzo(a)anthracene 2190 130 3330 40-13065.7ug/kg Benzo(a)pyrene 2300 130 3330 40-13068.9ug/kg Benzo(b)fluoranthene 2400 130 3330 40-13072.1ug/kg Benzo(g,h,i)perylene 1810 130 3330 40-13054.2ug/kg Benzo(k)fluoranthene 2470 130 3330 40-13074.2ug/kg Biphenyl 471 40 833 40-13056.5ug/kg Bis(2-chloroethoxy)methane 2130 130 3330 40-13063.9ug/kg Bis(2-chloroethyl)ether 1960 130 3330 40-13058.8ug/kg Page 21 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Semivolatile organic compounds (Continued) Batch: B2J0478 - EPA 3546 (Continued) Prepared: 10/12/22 Analyzed: 10/14/22 LCS (B2J0478-BS1) Bis(2-chloroisopropyl)ether 2310 130 3330 40-13069.3ug/kg Bis(2-ethylhexyl)phthalate 2220 400 3330 40-13066.7ug/kg Butyl benzyl phthalate 2150 130 3330 40-13064.5ug/kg Chrysene 2310 130 3330 40-13069.2ug/kg Di-n-octyl phthalate 2460 200 3330 40-13073.8ug/kg Dibenz(a,h)anthracene 1850 130 3330 40-13055.6ug/kg Dibenzofuran 2140 130 3330 40-13064.3ug/kg Diethyl phthalate 2150 130 3330 40-13064.6ug/kg Dimethyl phthalate 2010 330 3330 40-13060.2ug/kg Di-n-butyl phthalate 2360 200 3330 40-13070.7ug/kg Fluoranthene 2390 130 3330 40-13071.7ug/kg Fluorene 2030 130 3330 40-13060.8ug/kg Hexachlorobenzene 2030 130 3330 40-13060.8ug/kg Hexachlorobutadiene 2420 130 3330 40-13072.6ug/kg Hexachlorocyclopentadiene 1610 330 3330 40-13048.3ug/kg Hexachloroethane 1950 130 3330 40-13058.4ug/kg Indeno(1,2,3-cd)pyrene 1820 130 3330 40-13054.5ug/kg Isophorone 2180 130 3330 40-13065.5ug/kg Naphthalene 1890 130 3330 40-13056.7ug/kg N-Nitrosodimethylamine 2090 130 3330 40-13062.7ug/kg N-Nitrosodi-n-propylamine 2090 130 3330 40-13062.8ug/kg N-Nitrosodiphenylamine 2480 130 3330 40-13074.4ug/kg Pentachlorophenol 973 330 3330 15-14029.2ug/kg Phenanthrene 2110 130 3330 40-13063.4ug/kg Pyrene 2170 130 3330 40-13065.1ug/kg m&p-Cresol 2050 260 3330 40-13061.5ug/kg 3330 30-126Surrogate: Nitrobenzene-d5 64.62150ug/kg 3330 47-130Surrogate: p-Terphenyl-d14 80.62690ug/kg 3330 34-130Surrogate: 2-Fluorobiphenyl 62.42080ug/kg 3330 30-130Surrogate: Phenol-d6 60.32010ug/kg 3330 30-130Surrogate: 2,4,6-Tribromophenol 53.31780ug/kg 3330 30-130Surrogate: 2-Fluorophenol 59.11970ug/kg Page 22 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Semivolatile organic compounds (Continued) Batch: B2J0478 - EPA 3546 (Continued) Prepared: 10/12/22 Analyzed: 10/14/22 LCS Dup (B2J0478-BSD1) 1,2,4-Trichlorobenzene 1750 130 3330 3040-13052.4 16.7ug/kg 1,2-Dichlorobenzene 1640 130 3330 3040-13049.3 14.3ug/kg 1,3-Dichlorobenzene 1510 130 3330 3040-13045.4 19.5ug/kg 1,4-Dichlorobenzene 1450 130 3330 3040-13043.6 16.0ug/kg Phenol 1610 130 3330 3040-13048.3 22.9ug/kg 2,4,5-Trichlorophenol 1360 130 3330 3040-13040.7 14.1ug/kg 2,4,6-Trichlorophenol 1410 130 3330 3040-13042.2 19.5ug/kg 2,4-Dichlorophenol 1560 130 3330 3040-13046.8 18.2ug/kg 2,4-Dimethylphenol 1520 330 3330 3040-13045.7 23.8ug/kg 2,4-Dinitrophenol 522 330 3330 3015-14015.7 7.62ug/kg 2,4-Dinitrotoluene 1760 130 3330 3040-13052.9 23.6ug/kg 2,6-Dinitrotoluene 1640 130 3330 3040-13049.2 21.0ug/kg 2-Chloronaphthalene 1610 130 3330 3040-13048.2 17.5ug/kg 2-Chlorophenol 1570 130 3330 3040-13047.1 18.8ug/kg 2-Methylnaphthalene 1620 130 3330 3040-13048.5 19.6ug/kg Nitrobenzene 1750 130 3330 3040-13052.6 18.5ug/kg 2-Methylphenol 1770 130 3330 3040-13053.2 20.9ug/kg 2-Nitroaniline 1700 130 3330 3040-13051.1 19.8ug/kg 2-Nitrophenol 1420 330 3330 3040-13042.7 17.9ug/kg 3-Nitroaniline 1510 130 3330 3040-13045.3 25.4ug/kg 4,6-Dinitro-2-methylphenol 829 330 3330 3030-13024.9 13.2ug/kg 4-Bromophenyl phenyl ether 1670 130 3330 3040-13050.2 17.3ug/kg 4-Chloro-3-methylphenol 1680 130 3330 3040-13050.3 17.2ug/kg 4-Chlorophenyl phenyl ether 1780 130 3330 3040-13053.5 20.6ug/kg 4-Nitroaniline 1460 130 3330 3040-13043.7 25.9ug/kg 4-Nitrophenol 1640 330 3330 3040-13049.1 14.9ug/kg Acenaphthene 1670 130 3330 3040-13050.1 16.1ug/kg Acenaphthylene 1710 130 3330 3040-13051.2 16.7ug/kg Anthracene 1800 130 3330 3040-13053.9 17.7ug/kg Benzo(a)anthracene 1850 130 3330 3040-13055.4 16.9ug/kg Benzo(a)pyrene 1920 130 3330 3040-13057.6 17.9ug/kg Benzo(b)fluoranthene 1990 130 3330 3040-13059.8 18.6ug/kg Benzo(g,h,i)perylene 1590 130 3330 3040-13047.8 12.6ug/kg Benzo(k)fluoranthene 2060 130 3330 3040-13061.7 18.4ug/kg Biphenyl 379 40 833 3040-13045.5 21.5ug/kg Bis(2-chloroethoxy)methane 1770 130 3330 3040-13053.1 18.5ug/kg Bis(2-chloroethyl)ether 1600 130 3330 3040-13048.1 20.0ug/kg Bis(2-chloroisopropyl)ether 1860 130 3330 3040-13055.8 21.6ug/kg Bis(2-ethylhexyl)phthalate 1890 400 3330 3040-13056.8 16.0ug/kg Butyl benzyl phthalate 1860 130 3330 3040-13055.7 14.8ug/kg Chrysene 1960 130 3330 3040-13058.9 16.0ug/kg Di-n-octyl phthalate 2030 200 3330 3040-13060.8 19.3ug/kg Dibenz(a,h)anthracene 1620 130 3330 3040-13048.5 13.7ug/kg Dibenzofuran 1700 130 3330 3040-13051.0 23.1ug/kg Diethyl phthalate 1810 130 3330 3040-13054.4 17.2ug/kg Dimethyl phthalate 1690 330 3330 3040-13050.6 17.4ug/kg Di-n-butyl phthalate 1980 200 3330 3040-13059.5 17.3ug/kg Fluoranthene 1980 130 3330 3040-13059.5 18.7ug/kg Fluorene 1650 130 3330 3040-13049.6 20.4ug/kg Hexachlorobenzene 1720 130 3330 3040-13051.7 16.2ug/kg Hexachlorobutadiene 2020 130 3330 3040-13060.6 18.1ug/kg Hexachlorocyclopentadiene 1340 330 3330 3040-13040.3 18.1ug/kg Hexachloroethane 1610 130 3330 3040-13048.3 19.0ug/kg Indeno(1,2,3-cd)pyrene 1550 130 3330 3040-13046.6 15.7ug/kg Isophorone 1790 130 3330 3040-13053.6 20.0ug/kg Naphthalene 1580 130 3330 3040-13047.3 18.0ug/kg N-Nitrosodimethylamine 1820 130 3330 3040-13054.6 13.9ug/kg Page 23 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Semivolatile organic compounds (Continued) Batch: B2J0478 - EPA 3546 (Continued) Prepared: 10/12/22 Analyzed: 10/14/22 LCS Dup (B2J0478-BSD1) N-Nitrosodi-n-propylamine 1720 130 3330 3040-13051.5 19.7ug/kg N-Nitrosodiphenylamine 2110 130 3330 3040-13063.3 16.2ug/kg Pentachlorophenol 842 330 3330 3015-14025.3 14.4ug/kg Phenanthrene 1820 130 3330 3040-13054.6 14.9ug/kg Pyrene 1870 130 3330 3040-13056.1 14.9ug/kg m&p-Cresol 1600 260 3330 3040-13048.1 24.5ug/kg 3330 30-126Surrogate: Nitrobenzene-d5 54.91830ug/kg 3330 47-130Surrogate: p-Terphenyl-d14 68.42280ug/kg 3330 34-130Surrogate: 2-Fluorobiphenyl 51.81730ug/kg 3330 30-130Surrogate: Phenol-d6 49.81660ug/kg 3330 30-130Surrogate: 2,4,6-Tribromophenol 42.81430ug/kg 3330 30-130Surrogate: 2-Fluorophenol 47.41580ug/kg Page 24 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Polychlorinated Biphenyls (PCBs) Batch: B2J0967 - EPA 3546 Prepared: 10/20/22 Analyzed: 10/21/22 Blank (B2J0967-BLK1) Aroclor-1016 ND 62 ug/kg Aroclor-1221 ND 62 ug/kg Aroclor-1232 ND 62 ug/kg Aroclor-1242 ND 62 ug/kg Aroclor-1248 ND 62 ug/kg Aroclor-1254 ND 62 ug/kg Aroclor-1260 ND 62 ug/kg Aroclor-1262 ND 62 ug/kg Aroclor-1268 ND 62 ug/kg PCBs (Total)ND 62 ug/kg 12.6 36.2-130Surrogate: 2,4,5,6-Tetrachloro-m-xylene (TCMX ) 99.512.5 ug/kg 12.6 43.3-130Surrogate: Decachlorobiphenyl (DCBP)10112.7 ug/kg Prepared: 10/20/22 Analyzed: 10/21/22 LCS (B2J0967-BS1) Aroclor-1016 153 64 160 58.2-12595.2ug/kg Aroclor-1242 ND 64 58.2-125ug/kg Aroclor-1260 147 64 160 65.5-13091.4ug/kg 12.8 36.2-130Surrogate: 2,4,5,6-Tetrachloro-m-xylene (TCMX ) 93.612.0 ug/kg 12.8 43.3-130Surrogate: Decachlorobiphenyl (DCBP)11314.5 ug/kg Prepared: 10/20/22 Analyzed: 10/21/22 LCS Dup (B2J0967-BSD1) Aroclor-1016 158 66 167 2058.2-12594.8 3.40ug/kg Aroclor-1242 ND 66 2058.2-125ug/kg Aroclor-1260 154 66 167 2065.5-13092.4 4.94ug/kg 13.3 36.2-130Surrogate: 2,4,5,6-Tetrachloro-m-xylene (TCMX ) 10013.4 ug/kg 13.3 43.3-130Surrogate: Decachlorobiphenyl (DCBP)10113.4 ug/kg Page 25 of 29 Result Reporting Limit Units Spike Level Source Result %REC %REC Limits RPD RPD LimitQual Analyte Quality Control (Continued) Total Petroleum Hydrocarbons Batch: B2J0591 - EPA 3546 Prepared: 10/13/22 Analyzed: 10/17/22 Blank (B2J0591-BLK1) Total Petroleum Hydrocarbons ND 27 mg/kg 8.33 50-130Surrogate: Chlorooctadecane 66.25.52 mg/kg Prepared: 10/13/22 Analyzed: 10/17/22 LCS (B2J0591-BS1) Total Petroleum Hydrocarbons 367 27 667 44.7-12555.1mg/kg 8.33 50-130Surrogate: Chlorooctadecane 74.66.22 mg/kg Prepared: 10/13/22 Analyzed: 10/17/22 LCS Dup (B2J0591-BSD1) Total Petroleum Hydrocarbons 387 27 667 20044.7-12558.0 5.08mg/kg 8.33 50-130Surrogate: Chlorooctadecane 77.36.44 mg/kg Page 26 of 29 Notes and Definitions Item Definition Wet Sample results reported on a wet weight basis. ND Analyte NOT DETECTED at or above the reporting limit. [TOC_1]Qualifiers and Definitions[TOC] Page 27 of 29 Page 28 of 29 10/24/2022 Laboratory Director MassDEP Analytical Protocol Certification Form Laboratory Name: New England Testing Laboratory, Inc. Project #: Project Location: Brewster, MA RTN: This Form provides certifications for the following data set: list Laboratory Sample ID Number(s): 2J11063 Matrices: … Groundwater/Surface Water _ Soil/Sediment … Drinking Water … Air … Other: CAM Protocol (check all that apply below): 8260 VOC CAM II A _ 7470/7471 Hg CAM III B _ MassDEP VPH (GC/PID/FID) CAM IV A … 8082 PCB CAM V A _ 9014 Total Cyanide/PAC CAM VI A … 6860 Perchlorate CAM VIII B … 8270 SVOC CAM II B _ 7010 Metals CAM III C … MassDEP VPH (GC/MS) CAM IV C … 8081 Pesticides CAM V B … 7196 Hex Cr CAM VI B … MassDEP APH CAM IX A … 6010 Metals CAM III A _ 6020 Metals CAM III D … MassDEP EPH CAM IV B … 8151 Herbicides CAM V C … 8330 Explosives CAM VIII A … TO-15 VOC CAM IX B … Affirmative Responses to Questions A through F are UHTXLUHGIRU³3UeVXPSWLYH&HUWDLQW\´ status A 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? _ Yes … No B Were the analytical method(s) and all associated QC requirements specified in the selected CAM protocol(s) followed? _ Yes … No C Were all required corrective actions and analytical response actions specified in the selected CAM protocol(s) implemented for all identified performance standard non-conformances? _ Yes … No D Does the laboratory report comply with all the reporting requirements specified in CAM VII A, ³4XDOLW\$VVXUDQFHDQG4XDOLW\&RQWURO*XLGHOLQHVIRUWKH$FTXLVLWLRQDQG Reporting of AnalytLFDO'DWD´" _ Yes … No E VPH, EPH, APH, and TO-15 only a. 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 ). b. APH and TO-15 Methods only: Was the complete analyte list reported for each method? … Yes … No … Yes … No F Were all applicable CAM protocol QC and performance standard non -conformances identified and evaluated in a laboratory narrative (including aOO³1R´UHVSRQVHVWo Questions A through E)? _ Yes … No Responses to Questions G, H and I below are UHTXLUHGIRU³3UHVXPSWLYH&HUWDLQW\´VWDWXV G Were the reporting limits at or below all CAM reporting limits specified in the selected CAM protocol(s)? _ Yes … No1 Data User Note 'DWDWKDWDFKLHYH³3UHVXPSWLYH&HUWDLQW\´VWDWXVPD\QRWQHFHVVDULO\PHHWWKHGDWDXVDELOLW\DQG representativeness requirements described in 310 CMR 40. 1056 (2)(k) and WSC-07-350. H Were all QC performance standards specified in the CAM protocol(s) achieved? _ Yes … No1 I Were results reported for the complete analyte list specified in the selected CAM protocol(s)? _ Yes … No1 1All negative responses must be addressed in an attached laboratory narrative. I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the material contained in this analytical report is, to the best of my knowledge and belief, is accurate and complete. Signature:___________________________________ Position:__________________________ Printed Name:_______________________________ Date:_______________________________ Richard Warila Page 29 of 29 NETLAB Case Number: 2J11063 Lab Sample Number: Date Sampled: Date Received: Parameter CAS Number Sample Result Reporting Limit Units MassDEP Reportable Concentration S-1 MassDEP Reportable Concentration S-2 MA COMM-97 Disposal Criteria Lined Landfills MA COMM-97 Disposal Criteria Unlined Landfills General Chemistry Specific Conductance SpecCond 21.6 2 uS/cm 8000 4000 Polychlorinated Biphenyls (PCBs) Aroclor-1016 12674-11-2 ND 79 ug/kg 1000 4000 see PCBs (Total)see PCBs (Total) Aroclor-1221 11104-28-2 ND 79 ug/kg 1000 4000 see PCBs (Total)see PCBs (Total) Aroclor-1232 11141-16-5 ND 79 ug/kg 1000 4000 see PCBs (Total)see PCBs (Total) Aroclor-1242 53469-21-9 ND 79 ug/kg 1000 4000 see PCBs (Total)see PCBs (Total) Aroclor-1248 12672-29-6 ND 79 ug/kg 1000 4000 see PCBs (Total)see PCBs (Total) Aroclor-1254 11097-69-1 ND 79 ug/kg 1000 4000 see PCBs (Total)see PCBs (Total) Aroclor-1260 11096-82-5 ND 79 ug/kg 1000 4000 see PCBs (Total)see PCBs (Total) Aroclor-1262 37324-23-5 ND 79 ug/kg see PCBs (Total)see PCBs (Total) Aroclor-1268 11100-14-4 ND 79 ug/kg see PCBs (Total)see PCBs (Total) PCBs (Total)1336-36-3 ND 79 ug/kg 1000 4000 2000 2000 Semivolatile organic compounds 1,2,4-Trichlorobenzene 120-82-1 ND 160 ug/kg 2000 6000 1,2-Dichlorobenzene 95-50-1 ND 160 ug/kg 9000 100000 1,3-Dichlorobenzene 541-73-1 ND 160 ug/kg 3000 200000 1,4-Dichlorobenzene 106-46-7 ND 160 ug/kg 700 1000 Phenol 108-95-2 ND 160 ug/kg 1000 20000 2,4,5-Trichlorophenol 95-95-4 ND 160 ug/kg 4000 600000 2,4,6-Trichlorophenol 88-06-2 ND 160 ug/kg 700 20000 2,4-Dichlorophenol 120-83-2 ND 160 ug/kg 700 40000 2,4-Dimethylphenol 105-67-9 ND 405 ug/kg 700 100000 2,4-Dinitrophenol 51-28-5 ND 405 ug/kg 3000 50000 2,4-Dinitrotoluene 121-14-2 ND 160 ug/kg 700 10000 2,6-Dinitrotoluene 606-20-2 ND 160 ug/kg 100000 1000000 2-Chloronaphthalene 91-58-7 ND 160 ug/kg 1000000 1.00E+07 2-Chlorophenol 95-57-8 ND 160 ug/kg 700 100000 2-Methylnaphthalene 91-57-6 ND 160 ug/kg 700 80000 Nitrobenzene 98-95-3 ND 160 ug/kg 500000 5000000 2-Methylphenol 95-48-7 ND 160 ug/kg 500000 5000000 2-Nitroaniline 88-74-4 ND 160 ug/kg 2-Nitrophenol 88-75-5 ND 405 ug/kg 100000 1000000 3,3’-Dichlorobenzidine 91-94-1 ND 405 ug/kg 3000 20000 3-Nitroaniline 99-09-2 ND 160 ug/kg 4,6-Dinitro-2-methylphenol 534-52-1 ND 405 ug/kg 50000 500000 4-Bromophenyl phenyl ether 101-55-3 ND 160 ug/kg 100000 1000000 4-Chloro-3-methylphenol 59-50-7 ND 160 ug/kg 1000000 1.00E+07 4-Chloroaniline 106-47-8 ND 160 ug/kg 1000 3000 4-Chlorophenyl phenyl ether 7005-72-3 ND 160 ug/kg 1000000 1.00E+07 4-Nitroaniline 100-01-6 ND 160 ug/kg 4-Nitrophenol 100-02-7 ND 405 ug/kg 100000 1000000 Acenaphthene 83-32-9 ND 160 ug/kg 4000 3000000 Acenaphthylene 208-96-8 ND 160 ug/kg 1000 10000 Aniline 62-53-3 ND 160 ug/kg 1000000 1.00E+07 Anthracene 120-12-7 ND 160 ug/kg 1000000 3000000 Benzo(a)anthracene 56-55-3 ND 160 ug/kg 7000 40000 Benzo(a)pyrene 50-32-8 169 160 ug/kg 2000 7000 Benzo(b)fluoranthene 205-99-2 249 160 ug/kg 7000 40000 Benzo(g,h,i)perylene 191-24-2 ND 160 ug/kg 1000000 3000000 Benzo(k)fluoranthene 207-08-9 ND 160 ug/kg 70000 400000 Benzoic acid 65-85-0 ND 1230 ug/kg 1000000 1.00E+07 Biphenyl 92-52-4 ND 49 ug/kg 50 6000 Bis(2-chloroethoxy)methane 111-91-1 ND 160 ug/kg 500000 5000000 Bis(2-chloroethyl)ether 111-44-4 ND 160 ug/kg 700 700 Bis(2-chloroisopropyl)ether 108-60-1 ND 160 ug/kg 700 700 Bis(2-ethylhexyl)phthalate 117-81-7 ND 491 ug/kg 90000 600000 Butyl benzyl phthalate 85-68-7 ND 160 ug/kg 100000 1000000 Chrysene 218-01-9 ND 160 ug/kg 70000 400000 Di-n-octyl phthalate 117-84-0 ND 246 ug/kg 1000000 1.00E+07 Dibenz(a,h)anthracene 53-70-3 ND 160 ug/kg 700 4000 Dibenzofuran 132-64-9 ND 160 ug/kg 100000 1000000 Diethyl phthalate 84-66-2 ND 160 ug/kg 10000 200000 Dimethyl phthalate 131-11-3 ND 405 ug/kg 700 50000 Di-n-butyl phthalate 84-74-2 ND 246 ug/kg 50000 500000 Fluoranthene 206-44-0 ND 160 ug/kg 1000000 3000000 Fluorene 86-73-7 ND 160 ug/kg 1000000 3000000 Hexachlorobenzene 118-74-1 ND 160 ug/kg 700 800 Hexachlorobutadiene 87-68-3 ND 160 ug/kg 30000 100000 Hexachlorocyclopentadiene 77-47-4 ND 405 ug/kg 50000 500000 Hexachloroethane 67-72-1 ND 160 ug/kg 700 3000 Indeno(1,2,3-cd)pyrene 193-39-5 ND 160 ug/kg 7000 40000 Isophorone 78-59-1 ND 160 ug/kg 100000 1000000 Naphthalene 91-20-3 ND 160 ug/kg 4000 20000 N-Nitrosodimethylamine 62-75-9 ND 160 ug/kg 50000 500000 N-Nitrosodi-n-propylamine 621-64-7 ND 160 ug/kg 50000 500000 N-Nitrosodiphenylamine 86-30-6 ND 160 ug/kg 100000 1000000 Pentachlorophenol 87-86-5 ND 405 ug/kg 3000 10000 Phenanthrene 85-01-8 ND 160 ug/kg 10000 1000000 Pyrene 129-00-0 ND 160 ug/kg 1000000 3000000 m&p-Cresol 1319-77-3 ND 319 ug/kg 500000 5000000 Pyridine 110-86-1 ND 160 ug/kg 500000 5000000 Total Dichlorobenzene 25321-22-6 ND 160 ug/kg 700 4000 Total Metals Arsenic 7440-38-2 4.13 1.29 mg/kg 20 20 40 40 Cadmium 7440-43-9 ND 0.65 mg/kg 70 100 80 30 Chromium 7440-47-3 10.3 0.65 mg/kg 100 200 1000 1000 Lead 7439-92-1 16.9 0.65 mg/kg 200 600 2000 1000 Mercury 7439-97-6 ND 0.175 mg/kg 20 30 10 10 Total Petroleum Hydrocarbons Total Petroleum Hydrocarbons 246 33 mg/kg 1000 3000 5000 2500 Volatile Organic Compounds Acetone 67-64-1 ND 305 ug/kg 6000 50000 Benzene 71-43-2 ND 61 ug/kg 2000 200000 Bromobenzene 108-86-1 ND 61 ug/kg 100000 1000000 Bromochloromethane 74-97-5 ND 61 ug/kg Bromodichloromethane 75-27-4 ND 61 ug/kg 100 100 Bromoform 75-25-2 ND 61 ug/kg 100 1000 Bromomethane 74-83-9 ND 61 ug/kg 500 500 2-Butanone 78-93-3 ND 305 ug/kg 4000 50000 tert-Butyl alcohol 75-65-0 ND 305 ug/kg 100000 1000000 sec-Butylbenzene 135-98-8 ND 61 ug/kg n-Butylbenzene 104-51-8 ND 61 ug/kg tert-Butylbenzene 98-06-6 ND 61 ug/kg 100000 1000000 Methyl t-butyl ether (MTBE)1634-04-4 ND 61 ug/kg 100 100000 Carbon Disulfide 75-15-0 ND 61 ug/kg 100000 1000000 Carbon Tetrachloride 56-23-5 ND 61 ug/kg 5000 5000 Chlorobenzene 108-90-7 ND 61 ug/kg 1000 3000 Chloroethane 75-00-3 ND 61 ug/kg 100000 1000000 Chloroform 67-66-3 ND 61 ug/kg 200 200 Chloromethane 74-87-3 ND 61 ug/kg 100000 1000000 4-Chlorotoluene 106-43-4 ND 61 ug/kg 2-Chlorotoluene 95-49-8 ND 61 ug/kg 100000 1000000 1,2-Dibromo-3-chloropropane (DBCP)96-12-8 ND 61 ug/kg 10000 100000 Dibromochloromethane 124-48-1 ND 61 ug/kg 5 30 1,2-Dibromoethane (EDB)106-93-4 ND 61 ug/kg 100 100 Dibromomethane 74-95-3 ND 61 ug/kg 500000 5000000 1,2-Dichlorobenzene 95-50-1 ND 61 ug/kg 9000 100000 1,3-Dichlorobenzene 541-73-1 ND 61 ug/kg 3000 200000 1,4-Dichlorobenzene 106-46-7 ND 61 ug/kg 700 1000 1,1-Dichloroethane 75-34-3 ND 61 ug/kg 400 9000 1,2-Dichloroethane 107-06-2 ND 61 ug/kg 100 100 trans-1,2-Dichloroethene 156-60-5 ND 61 ug/kg 1000 1000 cis-1,2-Dichloroethene 156-59-2 ND 61 ug/kg 100 100 1,1-Dichloroethene 75-35-4 ND 61 ug/kg 3000 40000 1,2-Dichloropropane 78-87-5 ND 61 ug/kg 100 100 2,2-Dichloropropane 594-20-7 ND 61 ug/kg cis-1,3-Dichloropropene 10061-01-5 ND 61 ug/kg 10 100 see 1,3-Dichloropropene (cis + trans)see 1,3-Dichloropropene (cis + trans) trans-1,3-Dichloropropene 10061-02-6 ND 61 ug/kg 10 100 see 1,3-Dichloropropene (cis + trans)see 1,3-Dichloropropene (cis + trans) 1,1-Dichloropropene 563-58-6 ND 61 ug/kg 1,3-Dichloropropene (cis + trans)542-75-6 ND 122 ug/kg 10 400 Diethyl ether 60-29-7 ND 305 ug/kg 100000 1000000 1,4-Dioxane 123-91-1 ND 6110 ug/kg 200 6000 Ethylbenzene 100-41-4 ND 61 ug/kg 40000 1000000 Hexachlorobutadiene 87-68-3 ND 61 ug/kg 30000 100000 2-Hexanone 591-78-6 ND 305 ug/kg 100000 1000000 Isopropylbenzene 98-82-8 ND 61 ug/kg 1000000 1.00E+07 p-Isopropyltoluene 99-87-6 ND 61 ug/kg 100000 1000000 Methylene Chloride 75-09-2 ND 305 ug/kg 100 4000 4-Methyl-2-pentanone 108-10-1 ND 305 ug/kg 400 50000 Naphthalene 91-20-3 ND 61 ug/kg 4000 20000 n-Propylbenzene 103-65-1 ND 61 ug/kg 100000 1000000 Styrene 100-42-5 ND 61 ug/kg 3000 4000 1,1,1,2-Tetrachloroethane 630-20-6 ND 61 ug/kg 100 100 Tetrachloroethene 127-18-4 ND 61 ug/kg 1000 10000 Tetrahydrofuran 109-99-9 ND 305 ug/kg 500000 5000000 Toluene 108-88-3 ND 61 ug/kg 30000 1000000 1,2,4-Trichlorobenzene 120-82-1 ND 61 ug/kg 2000 6000 1,2,3-Trichlorobenzene 87-61-6 ND 61 ug/kg 1,1,2-Trichloroethane 79-00-5 ND 61 ug/kg 100 2000 1,1,1-Trichloroethane 71-55-6 ND 61 ug/kg 30000 600000 Trichloroethene 79-01-6 ND 61 ug/kg 300 300 1,2,3-Trichloropropane 96-18-4 ND 61 ug/kg 100000 1000000 1,3,5-Trimethylbenzene 108-67-8 ND 61 ug/kg 1,2,4-Trimethylbenzene 95-63-6 ND 61 ug/kg 1000000 1.00E+07 Vinyl Chloride 75-01-4 ND 61 ug/kg 700 700 o-Xylene 95-47-6 ND 61 ug/kg see Total xylenes see Total xylenes see Total xylenes see Total xylenes m&p-Xylene 1330-20-7 ND 122 ug/kg see Total xylenes see Total xylenes see Total xylenes see Total xylenes Total xylenes 1330-20-7 ND 61 ug/kg 100000 100000 1,1,2,2-Tetrachloroethane 79-34-5 ND 61 ug/kg 5 20 tert-Amyl methyl ether 994-05-8 ND 61 ug/kg 1,3-Dichloropropane 142-28-9 ND 61 ug/kg 500000 5000000 Ethyl tert-butyl ether 637-92-3 ND 61 ug/kg Diisopropyl ether 108-20-3 ND 61 ug/kg 100000 1000000 Trichlorofluoromethane 75-69-4 ND 61 ug/kg 1000000 1.00E+07 Dichlorodifluoromethane 75-71-8 ND 61 ug/kg 1000000 1.00E+07 Southern Stockpile Composite 2J11063-01 10/7/2022 14:30 10/11/2022 15:19 Italicized reporting limits indicate cases where sample matrix effects and/or limitations of the method requested resulted in reporting limits that are higher than one or more of the listed regulatory limits. Cells with this color indicate: Cells with this color indicate: LIMITS: Column Heading CT DEEP GA/GAA Mobility Criteria CT DEEP GB Mobility Criteria CT DEEP Groundwater Protection Criteria CT DEEP Residential Volatilization Criteria CT DEEP GB Mobility Criteria CT DEEP GA/GAA Mobility Criteria CT DEEP Commercial/Industrial Volatilization Criteria CT DEEP Surface Water Protection Criteria MCP Method 1 GW-3 Standard MCP Method 1 GW-2 Standard MCP Method 1 GW-1 Standard MassDEP Reportable Concentration GW-1 MassDEP Reportable Concentration GW-2 MCP Method 3 Upper Concentration Limits in Groundwater RIDEM Method 1 GA Groundwater Objectives RIDEM GB Groundwater Upper Concentration Limits RIDEM Method 1 GB Groundwater Objectives RIDEM Method 1 GA Leachability Criteria USEPA RCRA Limits NH-ENV-Or-600 Ambient Groundwater Quality Standards CT DEEP Residential Direct Exposure Criteria CT DEEP GA/GAA Mobility Criteria CT DEEP GB Mobility Criteria CT DEEP Commercial/Industrial Direct Exposure Criteria MassDEP Reportable Concentration S-2 MCP Method 2 Direct Exposure S3 Standard MCP Method 2 Direct Exposure S1 Standard MCP Method 3 Upper Concentration Limits in Soil MCP Method 2 Direct Exposure S2 Standard MassDEP Reportable Concentration S-1 MCP Method 1 S-3 & GW-3 Standard MCP Method 1 S-3 & GW-1 Standard MCP Method 1 S-1 & GW-1 Standard MCP Method 1 S-1 & GW-2 Standard MCP Method 1 S-1 & GW-3 Standard MCP Method 1 S-2 & GW-1 Standard MCP Method 1 S-2 & GW-3 Standard MCP Method 1 S-2 & GW-2 Standard MCP Method 1 S-3 & GW-2 Standard RIDEM Method 1 GB Leachability Criteria RIDEM Method 1 Industrial/Commercial Direct Exposure Criteria RIDEM Method 1 Residential Direct Exposure Criteria RIDEM Method 1 GA Leachability Criteria MA COMM-97 Disposal Criteria Unlined Landfills MA COMM-97 Disposal Criteria Lined Landfills NH-ENV-Or-600 Soil Remediation Standards CT DEEP Commercial/Industrial Volatilization Criteria CT DEEP Residential Volatilization Criteria CT DEEP Commercial/Industrial Threshold Target Concentrations CT DEEP Commercial/Industrial Volatilization Criteria CT DEEP Residential Threshold Target Concentrations CT DEEP Residential Volatilization Criteria MassDEP Commercial/Industrial Sub-Slab Soil Gas Screening Values MassDEP Residential Sub-slab Values MassDEP Commercial/Industrial Threshold Values MassDEP Commercial/Industrial Sub-slab Values MassDEP Commercial/Industrial Threshold Values MassDEP Residential Threshold Values MassDEP Residential Sub-Slab Soil Gas Screening Values MassDEP Residential Threshold Values NH Residential Indoor Air Screening Levels NH Commercial Soil Gas Screening Levels NH Commercial Indoor Air Screening Levels NH Residential Soil Gas Screening Levels Italicized reporting limits indicate cases where sample matrix effects and/or limitations of the method requested resulted in reporting limits that are higher than one or more of the listed regulatory limits. Cases where the analyte was detected but is within the limits provided. Cases where the analyte concentration violates one or more of the limits provided. (The violated limits are colored as well.) Decription CT GA and GAA Mobility Criteria (SPLP metals, cyanide and PCBs ) (Conn Sec §22a-133k-1) CT GB Mobility Criteria (TCLP metals and PCBs ) (Conn Sec §22a-133k-1) CT Groundwater Protection Criteria (Conn Sec §22a-133k-1) CT Residential Volatilization Criteria for Groundwater (Conn Sec §22a-133k-1) CT GB Mobility Criteria (SPLP metals, cyanide and PCBs ) (Conn Sec §22a-133k-1) CT GA and GAA Mobility Criteria (TCLP metals and PCBs ) (Conn Sec §22a-133k-1) CT Industrial/Commercial Volatilization Criteria for Groundwater (Conn Sec §22a-133k-1) CT Surface Water Protection Criteria (Conn Sec §22a-133k-1) MA MCP Method 1: Standards GW3 (310 CMR 40.0000, Subpart I, Table 1) MA MCP Method 1: Standards GW2 (310 CMR 40.0000, Subpart I, Table 1) MA MCP Method 1: Standards GW1 (310 CMR 40.0000, Subpart I, Table 1) MA MCP Reportable Concentrations GW1 (310 CMR 40.0000, Subpart P, Table 1) MA MCP Reportable Concentration GW2 (310 CMR 40.0000, Subpart P, Table 1) MA MCP Method 3: Upper Concentration Limits in Groundwater (310 CMR 40.0000, Subpart I, Table 6) RI GA and GAA Groundwater Objectives (DEM-DSR [2011] DEM-DSR [2011] Remediation Regulations, Table 3) RI Upper Concentration Limits for GB Groundwater (DEM-DSR [2011] Remediation Regulations, Table 5) RI GB Groundwater Objectives (Rule 11, Table 1) (DEM-DSR [2011] Remediation Regulations, Table 4) RI GA Leachability Criteria ( TCLP or SPLP metals and cyanide) (DEM-DSR [2011] Remediation Regulations, Table 2) USEPA RCRA TCLP Limits (40 CFR 261) NH ENV-Or-600 Ambient Groundwater Quality Standards (Table 600-1) CT Residential Direct Exposure Criteria (Conn Sec §22a-133k-1) CT GA and GAA Mobility Criteria (excludes metals, cyanide and PCBs) (Conn Sec §22a-133k-1) CT GB Mobility Criteria (excludes metals, cyanide and PCBs) (Conn Sec §22a-133k-1) CT Industrial/Commercial Direct Exposure Criteria (Conn Sec §22a-133k-1) MA MCP Reportable Concentration S2 (310 CMR 40.0000, Subpart P, Table 1) MA MCP Method 2: Direct Contact Exposure-Based Soil Concentrations for S3 Soils (310 CMR 40.0000, Subpart I, Table 5) MA MCP Method 2: Direct Contact Exposure-Based Soil Concentrations for S1 Soils (310 CMR 40.0000, Subpart I, Table 5) MA MCP Method 3: Upper Concentration Limits in Soil (310 CMR 40.0000, Subpart I, Table 6) MA MCP Method 2: Direct Contact Exposure-Based Soil Concentrations for S2 Soils (310 CMR 40.0000, Subpart I, Table 5) MA MCP Reportable Concentration S1 (310 CMR 40.0000, Subpart P, Table 1) MA MCP Method 1: Standards S3 & GW3 (310 CMR 40.0000, Subpart I, Table 4) MA MCP Method 1: Standards S3 & GW1 (310 CMR 40.0000, Subpart I, Table 4) MA MCP Method 1: Standards S1 & GW1 (310 CMR 40.0000, Subpart I, Table 2) MA MCP Method 1: Standards S1 & GW2 (310 CMR 40.0000, Subpart I, Table 2) MA MCP Method 1: Standards S1 & GW3 (310 CMR 40.0000, Subpart I, Table 2) MA MCP Method 1: Standards S2 & GW1 (310 CMR 40.0000, Subpart I, Table 3) MA MCP Method 1: Standards S2 & GW3 (310 CMR 40.0000, Subpart I, Table 3) MA MCP Method 1: Standards S2 & GW2 (310 CMR 40.0000, Subpart I, Table 3) MA MCP Method 1: Standards S3 & GW2 (310 CMR 40.0000, Subpart I, Table 4) RI GB Leachability Criteria (excludes metals and cyanide) (DEM-DSR [2011] Remediation Regulations, Table 2) RI Industrial/Commercial Direct Exposure Criteria (DEM-DSR [2011] Remediation Regulations, Table 1) RI Residential Direct Exposure Criteria (DEM-DSR [2011] Remediation Regulations, Table 1) RI GA Leachability Criteria (excludes metals and cyanide) (DEM-DSR [2011] Remediation Regulations, Table 2) MassDEP Policy: Reuse/Disposal of Soils at Mass Landfills (COMM-97) MassDEP Policy: Reuse/Disposal of Soils at Mass Landfills (COMM-97) NH ENV-Or-600 Soil Remediation Standards (Table 600-2) CT Industrial/Commercial Volatilization Criteria for Air (Conn Sec §22a-133k-1, Appendix F) CT Residential Volatilization Criteria for Air (Conn Sec §22a-133k-1, Appendix F) CT Industrial/Commercial Target Air Concentrations (Conn Sec §22a-133k-1, Appendix F) CT Industrial/Commercial Volatilization Criteria for Air (Conn Sec §22a-133k-1, Appendix F) CT Residential Target Air Concentrations (Conn Sec §22a-133k-1, Appendix F) CT Residential Volatilization Criteria for Air (Conn Sec §22a-133k-1, Appendix F) MassDEP Vapor Intrusion Guidance Table II-B Commercial/Industrial Sub-Slab Soil Gas Screening Values MassDEP Vapor Intrusion Guidance: Table II-A Residential Sub-Slab Soil Gas Screening Values MassDEP Vapor Intrusion Guidance Table I-B Commercial/Industrial Threshold Values (TVc/i) MassDEP Vapor Intrusion Guidance: Table II-B Commercial/Industrial Sub-Slab Soil Gas Screening Values MassDEP Vapor Intrusion Guidance: Table I-B Commercial/Industrial Threshold Values (TVc/i) MassDEP Vapor Intrusion Guidance: Table I-A Residential Threshold Values (TVr) MassDEP Vapor Intrusion Guidance Table II-A Residential Sub-Slab Soil Gas Screening Values MassDEP Vapor Intrusion Guidance: Table I-A Residential Threshold Values (TVr) NH Residential Indoor Air Screening Levels (2013) NH Commercial Soil Gas Screening Levels (2013) NH Commercial Indoor Air Screening Levels (2013) NH Residential Soil Gas Screening Levels (2013) Italicized reporting limits indicate cases where sample matrix effects and/or limitations of the method requested resulted in reporting limits that are higher than one or more of the listed regulatory limits. Cases where the analyte concentration violates one or more of the limits provided. (The violated limits are colored as well.) Agency Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Rhode Island Department of Environmental Management Rhode Island Department of Environmental Management Rhode Island Department of Environmental Management Rhode Island Department of Environmental Management United States Environmental Protection Agency New Hampshire Department of Environmental Services Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Rhode Island Department of Environmental Management Rhode Island Department of Environmental Management Rhode Island Department of Environmental Management Rhode Island Department of Environmental Management Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection New Hampshire Department of Environmental Services Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Connecticut Department of Energy and Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection Massachusetts Department of Environmental Protection New Hampshire Department of Environmental Services New Hampshire Department of Environmental Services New Hampshire Department of Environmental Services New Hampshire Department of Environmental Services