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HomeMy Public PortalAboutWQRC Packet 10-22-21Town of Brewster Water Quality Review Committee 2198 Main St., Brewster, MA 02631 wqrcmeeting@brewster-ma.gov (508) 896-3701 MEETING AGENDA Remote Participation Only October 22, 2021 at 9 a.m. This meeting will be conducted by remote participation pursuant to Chapter 20 of the Acts of 2021. No in-person meeting attendance will be permitted. If the Town is unable to live broadcast this meeting, a record of the proceedings will be provided on the Town website as soon as possible. The meeting may be viewed by: Live broadcast (Brewster Government TV Channel 18), Livestream (livestream.brewster- ma.gov), or Video recording (tv.brewster-ma.gov). Meetings may be joined by: 1.Phone: Call (929) 436-2866 or (301) 715-8592. Webinar ID: 869 1743 3374 Passcode: 443208 To request to speak: Press *9 and wait to be recognized. 2.Zoom Webinar: https://us02web.zoom.us/j/86917433374?pwd=WFNNWktuKzROempqU1FjWDNlazhXUT09 Passcode: 443208 To request to speak: Tap Zoom “Raise Hand”, then wait to be recognized Water Quality Review Committee Cyndi Baran Chair Amy von Hone Vice Chair Roberta Barrett Ned Chatelain Kimberley Crocker Pearson Penny Holeman Chris Miller Davis Walters CPC Assistant Beth Devine 1.Call to Order 2.Declaration of a Quorum 3.Meeting Participation Statement 4.Discuss Proposed Article XI Water Quality Protection District Bylaw Revisions to be presented at Brewster Town Meeting November 15, 2021 5.Discussion and Vote on American Tower Renewal 6.Approval of Minutes from 3/26/21 7.For Your Information 8.Matters Not Reasonably Anticipated by the Chair 9.Next Meeting: TBD 10.Adjournment Date Posted:Date Revised:Received by Town Clerk: Article XI Water Quality Protection District [Added 5-9-1994 ATM, Art. 51] § 179-53 Purpose. [Amended 11-17-2008 FYTM, Art. 17] The purposes of this Water Quality Protection Bylaw are: A. To promote the health, safety, and general welfare of the community by ensuring an adequate quality and quantity of drinking water for the residents, institutions, and businesses of the Town of Brewster; B. To preserve and protect all existing and potential sources of drinking water supplies within Brewster's borders; C. To identify uses that should be prohibited or allowed only by special permit and to establish performance standards that must be met for all uses within a Zone I, Zone II and/or the District of Critical Planning Concern ("DCPC"). D. To protect groundwater and surface water resources from viral, pathogenic, phosphorus and nitrogen contamination and pollution from stormwater runoff; E. To complement the commonwealth's Department of Environmental Protection regulations governing groundwater protection and the commonwealth's efforts to protect surface and coastal waters; F. To protect other sensitive water resource areas, including those land areas that contribute recharge to private drinking water supply wells; G. To conserve the natural resources of the Town; and H. To prevent temporary and permanent contamination of the water resources of the Town. § 179-54 Scope of authority; overlay district. [Amended 11-17-2008 FYTM, Art. 17; 10-19-2009 FYTM, Art. 18] This bylaw establishes regulations governing land uses and structures and their potential impact upon the Town's water resources. The provisions of Article XI are superimposed over all zoning districts and all land within the Town of Brewster and shall function as an overlay district. Where this article establishes rules, regulations, requirements, standards or provisions that are stricter than the underlying zoning districts, including those uses and structures found in Table 1 of the Zoning Bylaw, the provisions of this article shall control. In addition, this article establishes specific requirements for land uses and activities within those portions of the Town of Brewster mapped and identified on the Zoning Map as the District of Critical Planning Concern , entitled "Brewster Water Protection District," as adopted by the Barnstable County Assembly of Delegates pursuant to the Cape Cod Commission Act, which includes "Zone I" and "Zone II" and the "Groundwater Protection District" and the "Pleasant Bay Watershed." § 179-55 Definitions. [Amended 11-17-2008 FYTM, Art. 17] As used in this article, the following terms shall have the following meanings indicated: AQUIFER Geologic formation composed of rock, sand, or gravel that contains significant amounts of potentially recoverable water. BEST MANAGEMENT PRACTICES Means Any structural or nonstructural mechanism designed to minimize the impact of non-point source pollution on receiving waters or resources, including, but not limited to: detention ponds, construction or installation of vegetative swales and buffers, street cleaning, reduced road salting, and public education programs. BUILDER'S ACRE A unit of land measure equal to 40,000 square feet, which is considered a building acre in accordance with standard real estate practices. COMMERCIAL FERTILIZERS Any substance containing one or more recognized plant nutrients which is used for its plant nutrient content and which is designed for use, or claimed by its manufacturer to have value, in promoting plant growth. Commercial fertilizers do not include unmanipulated animal and vegetable manures, marl, lime, limestone, wood ashes, and gypsum. EARTH REMOVAL The removal or relocation of geologic materials, such as topsoil, sand, gravel, metallic ores, or bedrock. Mining activities are considered earth removal, whether the disturbed natural materials are removed from the site or reworked on the site. DEP The Massachusetts Department of Environmental Protection. DEVELOPMENT The construction, reconstruction, conversion, structural alteration, relocation, or enlargement of any structure; any mine, excavation, landfill, or land disturbance; and/or any change in use, or alteration or extension of the use, of land. DISCHARGE The accidental or intentional disposal, deposit, injection, dumping, spilling, leaking, incineration, or placing of toxic or hazardous material or waste upon or into any land or water so that such hazardous waste or any constituent thereof may enter the land or waters of Brewster. Discharge includes, without limitation, leakage of such materials from failed or discarded containers or storage systems and disposal of such materials into any on-site leaching structure or sewage disposal system. HAZARDOUS OR TOXIC MATERIALS Any substance or mixture of physical, chemical or any infectious characteristics posing a significant, actual or potential hazard to water supplies or other hazards to human health if such substance or mixture were discharged to land or water of the Town of Brewster. Hazardous or toxic materials include, without limitation, organic chemicals, petroleum products, heavy metals, radioactive or infectious wastes, acids and alkalis, solvents and thinners and products such as pesticides, herbicides in quantities greater than normal household use; and all substances defined as hazardous or toxic under MGL c. 21C and MGL c. 21E, using the Massachusetts Oil and Hazardous Substance List (310 CMR 40.0000), and 310 CMR 30.000. HAZARDOUS MATERIAL OR WASTE, HOUSEHOLD QUANTITY OF Any or all of the following: A. Two hundred seventy-five gallons or less of oil on site at any time to be used for heating of a structure or to supply an emergency generator; and B. Twenty-five gallons (or the dry weight equivalent) or less of other hazardous materials on site at any time, including oil not used for heating or to supply an emergency generator; and C. A quantity of hazardous waste at the very small quantity generator level as defined in the Massachusetts Hazardous Waste Regulations, 310 CMR 30.353. HISTORICAL HIGH GROUNDWATER TABLE ELEVATION A groundwater elevation determined from monitoring wells and historical water table fluctuation data compiled by the United States Geological Survey. IMPERVIOUS SURFACE Material or structure on, above or below the ground that does not allow precipitation or surface water to penetrate directly into the soil. LANDFILL A facility established in accordance with a valid site assignment for the purposes of disposing of solid waste into or on the land, pursuant to 310 CMR 19.006. LOT As per § 179-2, Definitions. MINING The removal or relocation of geologic materials, such as topsoil, sand, gravel, metallic ores or bedrock whether the disturbed natural materials are removed from the site or reworked on the site. NITROGEN MANAGEMENT The process of ensuring that nitrogen generated by land uses does not exceed established capacities of the resources receiving nitrogen inputs. NONSANITARY WASTEWATER Wastewater discharges from industrial and commercial facilities containing wastes from any activity other than collection of sanitary sewage, including, but not limited to, activities specified in the Standard Industrial Classification (SIC) Codes set forth in 310 CMR 15.004(6). OPEN DUMP A facility which is operated or maintained in violation of the Resource Conservation and Recovery Act [42 U.S.c. § 4004(a)(b)], or the regulations and criteria for solid waste disposal. PETROLEUM PRODUCT Petroleum or petroleum byproduct, including, but not limited to: fuel oil; gasoline; diesel; kerosene; aviation jet fuel; aviation gasoline; lubricating oils; oily sludge; oil refuse; oil mixed with other wastes; crude oils; or other liquid hydrocarbons regardless of specific gravity. Petroleum product shall not include liquefied petroleum gas, including, but not limited to, liquefied natural gas, propane or butane. POTENTIAL DRINKING WATER SOURCES Areas that could provide significant potable water in the future. PROCESS WASTEWATER All wastewater disposed of onsite other than sanitary wastewater. RECHARGE AREAS Areas that collect precipitation or surface water and carry it or have it pumped to aquifers. Recharge areas may include areas designated as Zone I, Zone II or Zone III. SEPTAGE The liquid, solid, and semisolid contents of privies, chemical toilets, cesspools, holding tanks, or other sewage waste receptacles. Septage does not include any material that is a hazardous waste, pursuant to 310 CMR 30.000. SLUDGE The solid, semisolid, and liquid residue that results from a process of wastewater treatment or drinking water treatment. Sludge does not include grit, screening, or grease and oil which are removed at the headworks of a facility. STORMWATER MANAGEMENT The process of ensuring that the magnitude and frequency of stormwater runoff does not increase the hazards associated with flooding and that water quality is not compromised by untreated stormwater flow. SUBDIVISION The division or redivision of a lot, tract, or parcel of land into two or more lots, tracts, or parcels in accordance with MGL c. 41 § 81L. TIGHT TANK Any and all containers or devices with regard to or used for wastewater disposal as defined and regulated by the State Sanitary Code, 310 CMR 15.260. TREATMENT WORKS Any and all devices, processes and properties, real or personal, used in the collection, pumping, transmission, storage, treatment, disposal, recycling, reclamation, or reuse of waterborne pollutants, but not including any works receiving a hazardous waste from off the site of the works for the purpose of treatment, storage, or disposal. VERY SMALL QUANTITY GENERATOR Any public or private entity, other than residential, which produces less than 27 gallons (100 kilograms) a month of hazardous waste or waste oil, but not including any acutely hazardous waste as defined in 310 CMR 30.136. WASTE OIL RETENTION FACILITY A waste oil collection facility for automobile service stations, retail outlets, and marinas which is sheltered and has adequate protection to contain a spill, seepage, or discharge of petroleum waste products in accordance with MGL c. 21, § 52A. WATER QUALITY REVIEW COMMITTEE (WQRC) Committee to be appointed by the Select Board to include eight members; one member each from the Select Board, Board of Health, Planning Board, Conservation Commission, Comprehensive Water Planning Committee and Water Commissions, the Brewster Building Commissioner and the Brewster Health Agent. At the initial appointment, to occur no later than three weeks after the effective date of this bylaw, members other than the Building Commissioner and the Health Agent shall be appointed for one-, two- and three-year terms and thereafter all members shall be appointed for three-year terms. The Building Commissioner and Health Agent shall serve as members of the WQRC while they are employed in their respective positions. [Amended 11-18-2013 FYTM, Art. 10; 11-13-2017 FYTM, Art. 13] ZONE I The immediate land area around a well. It is defined as a four-hundred-foot protective radius for wells greater than 100,000 gpd and a radius of 100 to 400 feet for wells less than 100,000 gpd, depending upon the pumping rate. The Zone I must be owned by the water supplier or controlled through a conservation restriction. Only water supplier activities are allowed in the Zone I. ZONE II The DEP-approved area of an aquifer which contributes water to a well under the most severe pumping and recharge conditions that can be realistically anticipated as defined in 310 CMR 22.00. The Zone II includes the Zone I. ZONE III The land area beyond the area of Zone II from which surface water and groundwater drain into Zone II. Zone III boundaries are determined by identifying the topographic surface water drainage divides. The surface water drainage area commonly coincides with the groundwater drainage; however, in areas where they are not coincident, the Zone III encompasses both the surface and groundwater drainage area. § 179-56 Use regulations. [Amended 11-17-2008 FYTM, Art. 17] A. Provided that all necessary permits, orders, or approvals as required by local, county, state, or federal law are also obtained and notwithstanding any requirement to the contrary found within this article, the following uses and activities shall not independently trigger the need for a Special Permit and shall be allowed as long as the uses and activities comply with applicable be exempted from the requirements of this article and may occur without a special permit Performance Standards established in Section 179-57. (1) Continuous transit: the transportation of hazardous wastes or materials, provided that the transporting motor vehicle is in continuous transit; (2) Vehicular and lawn maintenance fuel and lubricant use: the use in a vehicle or lawn maintenance equipment of any hazardous material solely as fuel or lubricant in that vehicle or equipment fuel tank; (3) Retail/wholesale sales/office/commercial uses with a lot size below 40,000 square feet and building area less than 5,000 square feet that store or handle hazardous materials or wastes in amounts that do not exceed household quantities; (4) Construction activities: The activities of constructing, repairing, or maintaining any building or structure, provided that all contractors, subcontractors, laborers, and their employees follow all local, county, state and federal laws when using, handling, storing, or producing any hazardous materials or wastes; (5) Household use: the household use of hazardous materials or wastes in amounts that do not exceed household quantities; (6) Municipal use: the municipal use of hazardous materials and any materials stored and used for the sole purpose of water supply treatment or as required by law; (7) Storage of oil(s): the storage of oil(s) used for heating fuel, provided that the container used for such storage shall be located within an enclosed structure that is sufficient to preclude leakage of oil to the external environment and to afford routine access for visual inspection and shall be sheltered to prevent the intrusion of precipitation; (8) Conservation of soil, water, plants, and wildlife; (9) Outdoor recreation, nature study, boating, fishing, and hunting where otherwise legally permitted; (10) Normal operation and maintenance of existing water bodies and dams, splash boards, and other water control, supply and conservation devices; (11) Use and development of single-family residential dwelling units; (12) Use of land pursuant to an approved definitive subdivision plan, special permit, or variance; (13) Farming, gardening, nursery, conservation, forestry, harvesting, and grazing; (14) Construction, maintenance, repair, and enlargement of drinking-water-supply-related facilities such as, but not limited to, wells, pipelines, aqueducts, and tunnels; (15) Underground storage tanks related to permitted activities. B. Prohibited uses within the Town of Brewster. The following uses are prohibited throughout and within the Town of Brewster: (1) (Reserved) (2) Landfills receiving only wastewater and/or septage (wastewater residuals "monofils") as defined in 310 CMR 32.05, approved by the DEP pursuant to MGL c. 21, §§ 26 through 53; MGL c. 111, § 17; MGL c. 83, §§ 6 and 7, and regulations promulgated thereunder. (3) Storage of sludge and septage, as defined in 310 CMR 32.05, unless such storage is in compliance with 310 CMR 32.30 and 310 CMR 32.31. (4) Storage of deicing chemicals, chemically treated abrasives or other chemicals used for the removal of ice and snow on roads, unless such storage, including loading areas, is within a structure designed to prevent the generation and escape of contaminated runoff or leachate. (5) Storage of animal manure, unless such storage is covered or contained within a structure designed to prevent the generation and escape of contaminated runoff or leachate. (6) Earth removal not consistent with § 179-39 of the Brewster Zoning Bylaw. (7) Facilities that generate, treat, store or dispose of hazardous waste subject to MGL c. 21C and 310 CMR 30.000, except for the following: (a) Very small quantity generators of Class A regulated recyclable material as defined under 310 CMR 30.000. (b) Household hazardous waste centers and collection events under 310 CMR 30.390. (c) Waste oil retention facilities required by MGL c. 21, § 52A. (d) Water remediation treatment works approved by the Department of Environmental Protection (DEP) designed in accordance with 314 CMR 5.00 for the treatment of contaminated groundwater or surface waters and operated in compliance with MGL c. 21E and 310 CMR 40.0000. (8) Automobile graveyards and junkyards, as defined in MGL c. 140B, § 1. (9) Storage of dry hazardous materials, as defined in MGL c. 21E, unless in a freestanding container within a building or above ground with adequate secondary containment adequate to contain a spill the size of the container's total storage capacity. (10) Storage of fertilizers unless such storage is within a structure designed to prevent the generation and escape of contaminated runoff or leachate. (11) Land uses that result in rendering impervious any lot or parcel more than 15% or 2,500 square feet, whichever is greater, unless a system for artificial recharge of precipitation is provided that will not result in the degradation of groundwater quality. (12) Any commercial floor drainage system which discharges to the ground without a DEP permit or authorization. C. Prohibited uses within Zones I and Zones II of the Groundwater Protection District. The following uses, which may be allowed in other areas of the Town of Brewster, are prohibited in Zones I and II of the Groundwater Protection District. Notwithstanding language to the contrary found within § 179-52 of the Zoning Bylaw, no variance for a use or activity not otherwise permitted shall be granted by the Board of Appeals within Zones I or Zones II of the Groundwater Protection District. (1) Storage of liquid petroleum and/or liquid hazardous products (as defined in MGL c. 21E), except the following: normal household use, outdoor maintenance and heating of a structure; fuel storage facilities as licensed by the Town; waste oil retention facilities required by statute, rule or regulation; emergency generators required by statute, rule or regulation. (2) Petroleum, fuel oil, and heating oil bulk stations and terminals, including, but not limited to, those listed under Standard Industrial Classification (SIC) Codes 5983 and 5171, not including liquefied petroleum gas. (3) Treatment works that are subject to 314 CMR 5.00 (not Title 5 septic systems), including privately owned sewage treatment facilities, except for the following: (a) The replacement or repair of an existing treatment works that will not result in a system capacity greater than the system capacity of the existing treatment works; (b) The replacement of existing subsurface sewage disposal system(s) with wastewater treatment works that will not result in a system capacity greater than the system capacity of the existing system(s); (c) Treatment works approved by DEP designed for the treatment of contaminated groundwater; and (d) Sewage treatment facilities in those areas with existing water quality problems when it has been demonstrated to DEP and the Planning Board's satisfaction that these problems are attributable to current septic problems and that there will be a net improvement in water quality. (4) Stockpiling and disposal of snow or ice removed from highways and streets located outside of a Zone II that contains sodium chloride, chemically treated abrasives or other chemicals used for snow and ice removal. (5) Earth removal, consisting of the removal of soil, loam, sand, gravel, or any other earth material within 10 vertical feet of historical high groundwater table elevation, as determined from monitoring wells and historical water table fluctuation data compiled by the United States Geological Survey. (6) Industrial and commercial uses which discharge process wastewater on site. (7) Facilities or works for the treatment or disposal of nonsanitary wastewater that are subject to 314 CMR 5.00, or that discharge to the ground nonsanitary wastewater, including industrial and commercial process wastewater, except the following: (a) The replacement or repair of an existing system/treatment works that will not result in a design capacity greater than the design capacity of the existing system/treatment works; (b) Treatment works approved by the Department of Environmental Protection designed for the treatment of contaminated groundwater and operating in compliance with 314 CMR 5.05(3) or 5.05(13); and (c) Publicly owned treatment works. (8) Storage of commercial fertilizers, as defined herein and in MGL c. 128, § 64. (9) Gasoline stations, automotive service stations or car washes or motor vehicle or commercial boat storage or repair. For the purposes of this chapter, "commercial" is defined as any activity involving the sale of goods or services carried out with the intent of earning a profit. (10) Dry-cleaning establishments. D. Uses/structures allowed by special permit. (1) Unless otherwise exempted or prohibited elsewhere by this article and as otherwise permitted in the underlying zoning district, the following uses and activities shall require a special permit from the Planning Board. Where the use or activity requires a special permit from another special permit granting authority, the provisions of this article shall nevertheless apply, although the Planning Board and the other special permit granting authority may hold a combined public hearing pursuant to MGL c. 40A, § 9 in lieu of separate public hearings: (a) (Reserved) (b) The application for the construction of 10 or more dwelling units, whether on one or more contiguous lots, tracts, or parcels, or whether contained within one or more structures; (c) The application for a nonresidential use of 40,000 square feet or greater in lot size or 5,000 square feet or greater of gross floor area; (2) Provided that the following uses and/or structures are permitted by the underlying zoning district and other relevant regulations, a special permit may be issued by the Planning Board for the following uses and/or structures, provided that the Planning Board may impose conditions upon the use or structure, consistent with the authority provided in MGL c. 40 § 9, such that the use or structure will not, in the Planning Board's sole judgment, be inconsistent with the purpose and intent of this bylaw. Notwithstanding the powers hereby conveyed by this article and MGL c. 40A, § 9 to the Planning Board and in recognition of the expertise found within the members of the Water Quality Review Committee, the Planning Board shall, in accordance with the procedures of MGL c. 40A, § 11, cause all applications for a special permit pursuant to this article to be submitted to the Water Quality Review Committee for the Committee's comments and recommendations as provided by MGL. c. 40A, § 11. The Planning Board shall include in its decision an explanation regarding any substantive deviation from the Committee's recommendation regarding the approval, denial, or conditional approval of the special permit application. (a) The application of fertilizers for nondomestic or nonagricultural uses. Such applications shall be made in a manner so as to minimize adverse impacts on groundwater due to nutrient transport, deposition and sedimentation and shall conform to Chapter 119 of the Brewster Town Code, Fertilizer Nutrient Control. [Amended 11-18-2019FYTM, Art. 6] (b) The construction of dams or other water control devices, ponds, pools or other changes in water bodies or courses, created for swimming, fishing or other recreational uses, or drainage improvements. (c) Any use that will render impervious more than 15% or 2,500 square feet of any lot, whichever is greater. A system for groundwater recharge must be provided which does not degrade groundwater quality. For nonresidential uses, recharge shall be by stormwater infiltration basins or similar systems covered with natural vegetation, and dry wells shall be used only where other methods are infeasible. For all nonresidential uses, all such basins and wells shall be preceded by oil, grease and sediment traps to facilitate removal of contamination. Any and all recharge areas shall be permanently maintained in full working order by the owner. (d) Any use which involves on-site wastewater disposal facilities having over 10,000 gallons per day capacity or disposal of process waste from operations other than personal hygiene and food for residents, patrons and employees. (e) Commercial boat and motor vehicle storage, service or repair. For the purposes of this Chapter, "commercial" is defined as any activity involving the sale of goods or services carried out with the intent of earning a profit. (f) Storage of home heating fuels in approved containers in amounts greater than 275 gallons or in the aggregate, greater than 275 gallons. (g) Treatment works that are subject to 314 CMR 5.00, including privately owned sewage treatment facilities, and: [1] The replacement or repair of an existing treatment works that will not result in a design capacity greater than the design capacity of the existing treatment works. [2] The replacement of existing subsurface sewage disposal system(s) with wastewater treatment works that will not result in a design capacity greater than the design capacity of the existing system(s). [3] Treatment works approved by the Massachusetts Department of Environmental Protection designed for the treatment of contaminated groundwater. [4] Sewage treatment facilities in those areas with existing water quality problems when it has been demonstrated to the Department of Environmental Protection's and the special permit granting authority's satisfaction both that these problems are attributable to current septic problems and that there will be a net improvement in water quality. § 179-57 Performance standards. [Amended 11-17-2008 FYTM, Art. 17; 10-19-2009 FYTM, Art. 18] To preserve the natural land surface providing high-quality recharge to the groundwater, to limit sewage flow and fertilizer application to amounts which will be adequately diluted by natural recharge and to prevent the discharge or leakage of toxic or hazardous substances into the surface and groundwater resources, all new, altered or expanded uses within Zone I, Zone II and/or the DCPC area shall meet the following performance standards, in addition to those requirements imposed by this article or the Planning Board: (1)A. No new, altered or expanded uses within Zone I, Zone II and/or the DCPC area shall exceed a five-parts-per-million (ppm) nitrogen loading standard based on the methodology contained in the Cape Code Commission's Nitrogen Loading Technical Bulletin 91-001in the Brewster Board of Health Nitrogen Loading Regulation. The overall concentration of nitrate nitrogen resulting from domestic wastewater disposal, road runoff, and from fertilizer application, and other nitrogen sources, when diluted by rainwater recharge on the lot, shall not exceed five parts per million (5 ppm). The policies and procedures in the Brewster Board of Health Nitrogen Loading Regulation will be used to confirm compliance with the 5 mg/L standard. The regulation requires the use of a nitrogen loading spreadsheet developed by the Board of Health to calculate the nitrogen concentration for a subject property based on the proposed land uses. The Board of Health or the Health Agent, or their designee, will review the proposed project and the nitrogen loading spreadsheet calculations for compliance with the health regulation and the performance standards in this Bylaw. is presumed under the following conditions: For the purposes of calculating nitrogen generation, the following standards shall be used: (a) Nitrogen from dwelling units that use septic systems (assuming three persons per dwelling): 35 mg/l; (b) Nitrogen from lawn fertilizers: two pounds per 1,000 square feet (25% leached); [Amended 11-18- 2019FYTM, Art. 6] (c) Nitrogen in background precipitation: 0.05 mg/l; (d) Runoff from roads and ways: 1.50 mg/l; (e) Runoff from roofs: 0.75 mg/l. B. All toxic or hazardous materials shall be stored in product-tight containers, protected from corrosion, accidental damage or vandalism, and shall be used and handled in such a way as to prevent spillage with provisions for spill containment and cleanup procedures. In addition, commercial enterprises shall be required to maintain a product inventory and reconcile said inventory with purchase, use, sales and disposal records at sufficient intervals to detect product loss. Subsurface fuel and chemical storage facilities in compliance with local regulations and Massachusetts fire prevention regulations shall be deemed to be in compliance with this standard. C. No toxic or hazardous materials shall be present in waste disposed on the site. Waste composed in part or entirely of toxic or hazardous materials shall be retained in product-tight containers for removal and disposal by a licensed scavenger service or as directed by the Board of Health. D. Contaminant levels in groundwater resulting from disposal of any substance from operations, other than personal hygiene and food for residents, patrons and employees or from wastewater treatment and disposal systems greater than 10,000 gallons per day capacity, shall not exceed those levels specified in the Drinking Water Regulations of Massachusetts, 310 CMR 22.00, after allowing for dilution by natural recharge on the premises. If higher, background levels of individual constituents in the groundwater shall not be exceeded. E. All new, altered or expanded uses shall comply with the requirements of the Stormwater Management Bylaw (Chapter 272) to collect, treat and manage stormwater. All runoff from impervious surfaces shall be recharged on the site and diverted towards areas covered with vegetation for surface infiltration to the extent possible. Dry wells shall be used only where other methods are infeasible and shall be preceded by oil, grease and sediment traps to facilitate removal of contaminated solids. In the vicinity of chemical or fuel delivery points, provision shall be made for spill control. F. The Planning Board shall ensure that land uses, structures and related developments conform to the following performance standards for stormwater management. (1) No development shall result in a direct discharge of untreated stormwater, either on or off site. (2) Post development discharge rates shall not be greater than predevelopment discharge rates. (3) New development shall maximize recharge to groundwater. (4) New development shall be required to remove, on site, no less than 80% of the annual total suspended solids generated from development runoff. (5) Best management practices shall be maintained for appropriate periods of time. G. Sand and gravel removal operations shall be limited to a plane that is at least 10 feet above the historical high groundwater level for that location. Land area exposed at any one time shall be limited to no more than five contiguous acres in surface area and land disturbed by sand and gravel removal operations shall be returned to a natural vegetative state within one year of completion of operations. H. Monitoring of regulated substances in groundwater monitoring wells. If required by the Planning Board, groundwater monitoring well(s) shall be provided at the expense of the applicant in a manner, number, and location approved by the Planning Board. Except for existing wells found by the Planning Board to be adequate for this provision, the required well(s) shall be installed by a water well contractor. Samples shall be analyzed and analytical reports that describe the quantity of any hazardous material or waste present in each monitoring well shall be prepared by a Massachusetts certified laboratory. § 179-58 Prohibited uses within Pleasant Bay Watershed. [Amended 11-17-2008 FYTM, Art. 17] (Reserved) § 179-58.1 Uses/structures allowed by special permit within the Pleasant Bay Watershed. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-58.2 Performance standards within Pleasant Bay Watershed. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-59 Prohibited uses within the watersheds of surface water bodies other than Pleasant Bay. [Amended 11-17-2008 FYTM, Art. 17] (Reserved) § 179-59.1 Uses/structures allowed by special permit within watersheds of surface water bodies other than Pleasant Bay. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-59.2 Performance standards within watersheds of surface water bodies other than Pleasant Bay. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-60 (Reserved) [Amended 11-17-2008 FYTM, Art. 17] § 179-61 Water quality review. A. Water Quality Review Committee. There is hereby established a Water Quality Review Committee (WQRC), comprising one representative each appointed from time to time by and from the Select Board, Board of Health, Planning Board, Conservation Commission, Water Commission, Comprehensive Water Planning Committee, Health Director and Building Commissioner. [Amended 11-18-2013 FYTM, Art. 10; 11-13-2017 FYTM, Art. 13] B. Certificate of water quality compliance. (1) A certificate of water quality compliance shall be obtained by the owner of the premises from the WQRC or, for special permit uses, from the SPGA: (a) For erection of any new principal structure other than a single-family dwelling or for change in occupancy requiring a certificate of use and occupancy under the State Building Code. (b) For occupancy of any premises not requiring a Certificate of use and occupancy but involving the storage, handling or transportation of toxic or hazardous wastes. (2) No building permit or certificate of use and occupancy shall be issued by the Building Commissioner unless a certificate of water quality compliance, if required, has been applied for or obtained. C. Requirements. A certificate of water quality compliance shall be granted only as follows: [Amended 11-18-2019FYTM, Art. 6] (1) For new construction or additions or new activities not involving structures, only if in full compliance with all requirements of § 179-57, Performance standards. (2) For change in occupancy or operation on previously developed premises, only if the requirements of § 179-57B, C and D are met, and the requirements of all other subsections of § 179-57 are either met or, if previously exceeded, there will be no further increase in noncompliance. D. Submittals. In applying for a certificate of water quality compliance or a special permit, seven two paper sets and one electronic copy of application materials shall be submitted to the Building Commissioner, who shall forward one set them to each member of the WQRC. In the case of uses requiring a special permit under § 179-56D, one set shall also be submitted to the SPGA along with any other application materials. All information necessary to demonstrate compliance must be submitted, including but not limited to the following: [Amended 11-18-2019FYTM, Art. 6] (1) A complete list of all chemicals, pesticides, fuels and other potentially toxic or hazardous materials to be used or stored on the premises in quantities greater than those associated with normal household use, accompanied by a description of measures to protect from vandalism, corrosion and leakage and to provide for control of spills. (2) A description of potentially toxic or hazardous materials to be generated, indicating storage and disposal method. (3) Evidence of approval by the Massachusetts Department of Environmental Protection of any industrial waste treatment or disposal system or any wastewater treatment system over 15,000 gallons per day capacity, accompanied by analysis by a professional engineer in sanitary or civil engineering registered in the Commonwealth of Massachusetts certifying compliance with § 179-57D. E. Action. For uses not requiring a special permit under § 179-56D, the WQRC shall act within 21 days of application, approving it by issuing a certificate of compliance if a majority determine that the applicant has adequately demonstrated compliance with the requirements of the Water Quality Protection District, and rejecting the application otherwise. For uses requiring a special permit under § 179-56D, the WQRC shall make recommendations to the SPGA within 35 days of receipt of the application, as provided in MGL c. 40A, § 11. [Amended 11-18-2019FYTM, Art. 6] F. Certificate review. (1) Each three years the WQRC shall review compliance with this article and the certificate of water quality compliance. Upon request, certificate holders shall submit the following: (a) Description of any changes from the originally submitted materials. (b) Certification that the waste disposal system has been inspected by a licensed septic system installer or treatment plant operator within the preceding 90 days and found to be properly maintained and in proper operating condition. Description of any maintenance, repair, replacement, or expansion of the existing sewage disposal system, sewage pumping, or certified inspections completed from the date of the issuance of the last certificate renewal. The Certificate holder shall self-certify that the sewage disposal system has been properly maintained and is in proper operating condition. (c) Results from analysis of leachate or wastewaters as may be required by the Board of Health. (d) Documentation on the operation and maintenance of stormwater facilities permitted under the Stormwater Management Bylaw (Chapter 272). (2) Evidence of noncompliance shall be reported to the Building Commissioner for enforcement action who shall have the authority to enforce the provisions of this bylaw. § 179-62 Enforcement. A. Inspection. These provisions shall be enforced by the Building Commissioner. The Building Commissioner or agent of the Board of Health may enter upon the premises at any reasonable time to inspect for compliance with the provisions of this article. Evidence of compliance with approved waste disposal plans may be required by the enforcing officers. All records pertaining to waste disposal and removal shall be retained. B. Violations. Written notice of any violations shall be provided to the holder of the certificate of water quality compliance, specifying a time for compliance, including cleanup of any spilled materials which is reasonable in relation to the public health hazard involved and the difficulty of compliance, but in no event shall more than 30 days be allowed for either compliance or finalization of a plan for longer term compliance, approved by the WQRC. DRAFT REVISIONS – OCTOBER 8, 2021 Article XI Water Quality Protection District [Added 5-9-1994 ATM, Art. 51] § 179-53 Purpose. [Amended 11-17-2008 FYTM, Art. 17] The purposes of this Water Quality Protection Bylaw are: A. To promote the health, safety and general welfare of the community by ensuring an adequate quality and quantity of drinking water for the residents, institutions and businesses of the Town of Brewster; B. To preserve and protect all existing and potential sources of drinking water supplies within Brewster's borders; C. To identify uses that should be prohibited or allowed only by special permit and to establish performance standards that must be met for all uses within a Zone I, Zone II and/or the District of Critical Planning Concern ("DCPC"). D. To protect groundwater and surface water resources from viral, pathogenic, phosphorus and nitrogen contamination and pollution from stormwater runoff; E. To complement the commonwealth's Department of Environmental Protection regulations governing groundwater protection and the commonwealth's efforts to protect surface and coastal waters; F. To protect other sensitive water resource areas, including those land areas that contribute recharge to private drinking water supply wells; G. To conserve the natural resources of the Town; and H. To prevent temporary and permanent contamination of the water resources of the Town. § 179-54 Scope of authority; overlay district. [Amended 11-17-2008 FYTM, Art. 17; 10-19-2009 FYTM, Art. 18] This bylaw establishes regulations governing land uses and structures and their potential impact upon the Town's water resources. The provisions of Article XI are superimposed over all zoning districts and all land within the Town of Brewster and shall function as an overlay district. Where this article establishes rules, regulations, requirements, standards or provisions that are stricter than the underlying zoning districts, including those uses and structures found in Table 1 of the Zoning Bylaw, the provisions of this article shall control. In addition, this article establishes specific requirements for land uses and activities within those portions of the Town of Brewster mapped and identified on the Zoning Map as the District of Critical Planning Concern , entitled "Brewster Water Protection District," as adopted by the Barnstable County Assembly of Delegates pursuant to the Cape Cod Commission Act, which includes "Zone I" and "Zone II" and the "Groundwater Protection District" and the "Pleasant Bay Watershed." § 179-55 Definitions. [Amended 11-17-2008 FYTM, Art. 17] As used in this article, the following terms shall have the following meanings indicated: AQUIFER Geologic formation composed of rock, sand, or gravel that contains significant amounts of potentially recoverable water. BEST MANAGEMENT PRACTICES Any structural or nonstructural mechanism designed to minimize the impact of non-point source pollution on receiving waters or resources, including, but not limited to: detention ponds, construction or installation of vegetative swales and buffers, street cleaning, reduced road salting, and public education programs. BUILDER'S ACRE A unit of land measure equal to 40,000 square feet, which is considered a building acre in accordance with standard real estate practices. COMMERCIAL FERTILIZERS Any substance containing one or more recognized plant nutrients which is used for its plant nutrient content and which is designed for use, or claimed by its manufacturer to have value, in promoting plant growth. Commercial fertilizers do not include unmanipulated animal and vegetable manures, marl, lime, limestone, wood ashes, and gypsum. EARTH REMOVAL The removal or relocation of geologic materials, such as topsoil, sand, gravel, metallic ores, or bedrock. Mining activities are considered earth removal, whether the disturbed natural materials are removed from the site or reworked on the site. DEP The Massachusetts Department of Environmental Protection. DEVELOPMENT The construction, reconstruction, conversion, structural alteration, relocation, or enlargement of any structure; any mine, excavation, landfill, or land disturbance; and/or any change in use, or alteration or extension of the use, of land. DISCHARGE The accidental or intentional disposal, deposit, injection, dumping, spilling, leaking, incineration, or placing of toxic or hazardous material or waste upon or into any land or water so that such hazardous waste or any constituent thereof may enter the land or waters of Brewster. Discharge includes, without limitation, leakage of such materials from failed or discarded containers or storage systems and disposal of such materials into any on-site leaching structure or sewage disposal system. HAZARDOUS OR TOXIC MATERIALS Any substance or mixture of physical, chemical or any infectious characteristics posing a significant, actual or potential hazard to water supplies or other hazards to human health if such substance or mixture were discharged to land or water of the Town of Brewster. Hazardous or toxic materials include, without limitation, organic chemicals, petroleum products, heavy metals, radioactive or infectious wastes, acids and alkalis, solvents and thinners and products such as pesticides, herbicides in quantities greater than normal household use; and all substances defined as hazardous or toxic under MGL c. 21C and MGL c. 21E, using the Massachusetts Oil and Hazardous Substance List (310 CMR 40.0000), and 310 CMR 30.000. HAZARDOUS MATERIAL OR WASTE, HOUSEHOLD QUANTITY OF Any or all of the following: A. Two hundred seventy-five gallons or less of oil on site at any time to be used for heating of a structure or to supply an emergency generator; and B. Twenty-five gallons (or the dry weight equivalent) or less of other hazardous materials on site at any time, including oil not used for heating or to supply an emergency generator; and C. A quantity of hazardous waste at the very small quantity generator level as defined in the Massachusetts Hazardous Waste Regulations, 310 CMR 30.353. HISTORICAL HIGH GROUNDWATER TABLE ELEVATION A groundwater elevation determined from monitoring wells and historical water table fluctuation data compiled by the United States Geological Survey. IMPERVIOUS SURFACE Material or structure on, above or below the ground that does not allow precipitation or surface water to penetrate directly into the soil. LANDFILL A facility established in accordance with a valid site assignment for the purposes of disposing of solid waste into or on the land, pursuant to 310 CMR 19.006. LOT As per § 179-2, Definitions. MINING The removal or relocation of geologic materials, such as topsoil, sand, gravel, metallic ores or bedrock whether the disturbed natural materials are removed from the site or reworked on the site. NITROGEN MANAGEMENT The process of ensuring that nitrogen generated by land uses does not exceed established capacities of the resources receiving nitrogen inputs. NONSANITARY WASTEWATER Wastewater discharges from industrial and commercial facilities containing wastes from any activity other than collection of sanitary sewage, including, but not limited to, activities specified in the Standard Industrial Classification (SIC) Codes set forth in 310 CMR 15.004(6). OPEN DUMP A facility which is operated or maintained in violation of the Resource Conservation and Recovery Act [42 U.S.c. § 4004(a)(b)], or the regulations and criteria for solid waste disposal. PETROLEUM PRODUCT Petroleum or petroleum byproduct, including, but not limited to: fuel oil; gasoline; diesel; kerosene; aviation jet fuel; aviation gasoline; lubricating oils; oily sludge; oil refuse; oil mixed with other wastes; crude oils; or other liquid hydrocarbons regardless of specific gravity. Petroleum product shall not include liquefied petroleum gas, including, but not limited to, liquefied natural gas, propane or butane. POTENTIAL DRINKING WATER SOURCES Areas that could provide significant potable water in the future. PROCESS WASTEWATER All wastewater disposed of onsite other than sanitary wastewater. RECHARGE AREAS Areas that collect precipitation or surface water and carry it or have it pumped to aquifers. Recharge areas may include areas designated as Zone I, Zone II or Zone III. SEPTAGE The liquid, solid, and semisolid contents of privies, chemical toilets, cesspools, holding tanks, or other sewage waste receptacles. Septage does not include any material that is a hazardous waste, pursuant to 310 CMR 30.000. SLUDGE The solid, semisolid, and liquid residue that results from a process of wastewater treatment or drinking water treatment. Sludge does not include grit, screening, or grease and oil which are removed at the headworks of a facility. STORMWATER MANAGEMENT The process of ensuring that the magnitude and frequency of stormwater runoff does not increase the hazards associated with flooding and that water quality is not compromised by untreated stormwater flow. SUBDIVISION The division or redivision of a lot, tract, or parcel of land into two or more lots, tracts, or parcels in accordance with MGL c. 41 § 81L. TIGHT TANK Any and all containers or devices with regard to or used for wastewater disposal as defined and regulated by the State Sanitary Code, 310 CMR 15.260. TREATMENT WORKS Any and all devices, processes and properties, real or personal, used in the collection, pumping, transmission, storage, treatment, disposal, recycling, reclamation, or reuse of waterborne pollutants, but not including any works receiving a hazardous waste from off the site of the works for the purpose of treatment, storage, or disposal. VERY SMALL QUANTITY GENERATOR Any public or private entity, other than residential, which produces less than 27 gallons (100 kilograms) a month of hazardous waste or waste oil, but not including any acutely hazardous waste as defined in 310 CMR 30.136. WASTE OIL RETENTION FACILITY A waste oil collection facility for automobile service stations, retail outlets, and marinas which is sheltered and has adequate protection to contain a spill, seepage, or discharge of petroleum waste products in accordance with MGL c. 21, § 52A. WATER QUALITY REVIEW COMMITTEE (WQRC) Committee to be appointed by the Select Board to include eight members; one member each from the Select Board, Board of Health, Planning Board, Conservation Commission, Comprehensive Water Planning Committee and Water Commissions, the Brewster Building Commissioner and the Brewster Health Agent. At the initial appointment, to occur no later than three weeks after the effective date of this bylaw, members other than the Building Commissioner and the Health Agent shall be appointed for one-, two- and three-year terms and thereafter all members shall be appointed for three-year terms. The Building Commissioner and Health Agent shall serve as members of the WQRC while they are employed in their respective positions. [Amended 11-18-2013 FYTM, Art. 10; 11-13-2017 FYTM, Art. 13] ZONE I The immediate land area around a well. It is defined as a four-hundred-foot protective radius for wells greater than 100,000 gpd and a radius of 100 to 400 feet for wells less than 100,000 gpd, depending upon the pumping rate. The Zone I must be owned by the water supplier or controlled through a conservation restriction. Only water supplier activities are allowed in the Zone I. ZONE II The DEP-approved area of an aquifer which contributes water to a well under the most severe pumping and recharge conditions that can be realistically anticipated as defined in 310 CMR 22.00. The Zone II includes the Zone I. ZONE III The land area beyond the area of Zone II from which surface water and groundwater drain into Zone II. Zone III boundaries are determined by identifying the topographic surface water drainage divides. The surface water drainage area commonly coincides with the groundwater drainage; however, in areas where they are not coincident, the Zone III encompasses both the surface and groundwater drainage area. § 179-56 Use regulations. [Amended 11-17-2008 FYTM, Art. 17] A. Provided that all necessary permits, orders, or approvals as required by local, county, state, or federal law are also obtained the following uses and activities shall not independently trigger the need for a Special Permit and shall be allowed as long as the uses and activities comply with applicable Performance Standards established in Section 179-57. (3) Retail/wholesale sales/office/commercial uses with a lot size below 40,000 square feet and building area less than 5,000 square feet that store or handle hazardous materials or wastes in amounts that do not exceed household quantities; (4) Construction activities: The activities of constructing, repairing, or maintaining any building or structure, provided that all contractors, subcontractors, laborers, and their employees follow all local, county, state and federal laws when using, handling, storing, or producing any hazardous materials or wastes; (5) Household use: the use of hazardous materials or wastes in amounts that do not exceed household quantities; (6) Municipal use: the municipal use of hazardous materials and any materials stored and used for the sole purpose of water supply treatment or as required by law; (7) Storage of oil(s): the storage of oil(s) used for heating fuel, provided that the container used for such storage shall be located within an enclosed structure that is sufficient to preclude leakage of oil to the external environment and to afford routine access for visual inspection and shall be sheltered to prevent the intrusion of precipitation; (8) Conservation of soil, water, plants, and wildlife; (9) Outdoor recreation, nature study, boating, fishing, and hunting where otherwise legally permitted; (10) Normal operation and maintenance of existing water bodies and dams, splash boards, and other water control, supply and conservation devices; (11) Use and development of single-family residential dwelling units; (12) Use of land pursuant to an approved definitive subdivision plan, special permit, or variance; (13) Farming, gardening, nursery, conservation, forestry, harvesting, and grazing; (14) Construction, maintenance, repair, and enlargement of drinking-water-supply-related facilities such as, but not limited to, wells, pipelines, aqueducts, and tunnels; (15) Underground storage tanks related to permitted activities. B. Prohibited uses within the Town of Brewster. The following uses are prohibited throughout and within the Town of Brewster: (1) (Reserved) (2) Landfills receiving only wastewater and/or septage (wastewater residuals "monofils") as defined in 310 CMR 32.05, approved by the DEP pursuant to MGL c. 21, §§ 26 through 53; MGL c. 111, § 17; MGL c. 83, §§ 6 and 7, and regulations promulgated thereunder. (3) Storage of sludge and septage, as defined in 310 CMR 32.05, unless such storage is in compliance with 310 CMR 32.30 and 310 CMR 32.31. (4) Storage of deicing chemicals, chemically treated abrasives or other chemicals used for the removal of ice and snow on roads, unless such storage, including loading areas, is within a structure designed to prevent the generation and escape of contaminated runoff or leachate. (5) Storage of animal manure, unless such storage is covered or contained within a structure designed to prevent the generation and escape of contaminated runoff or leachate. (6) Earth removal not consistent with § 179-39 of the Brewster Zoning Bylaw. (7) Facilities that generate, treat, store or dispose of hazardous waste subject to MGL c. 21C and 310 CMR 30.000, except for the following: (a) Very small quantity generators of Class A regulated recyclable material as defined under 310 CMR 30.000. (b) Household hazardous waste centers and collection events under 310 CMR 30.390. (c) Waste oil retention facilities required by MGL c. 21, § 52A. (d) Water remediation treatment works approved by the Department of Environmental Protection (DEP) designed in accordance with 314 CMR 5.00 for the treatment of contaminated groundwater or surface waters and operated in compliance with MGL c. 21E and 310 CMR 40.0000. (8) Automobile graveyards and junkyards, as defined in MGL c. 140B, § 1. (9) Storage of dry hazardous materials, as defined in MGL c. 21E, unless in a freestanding container within a building or above ground with adequate secondary containment adequate to contain a spill the size of the container's total storage capacity. (10) Storage of fertilizers unless such storage is within a structure designed to prevent the generation and escape of contaminated runoff or leachate. (11) Land uses that result in rendering impervious any lot or parcel more than 15% or 2,500 square feet, whichever is greater, unless a system for artificial recharge of precipitation is provided that will not result in the degradation of groundwater quality. (12) Any commercial floor drainage system which discharges to the ground without a DEP permit or authorization. C. Prohibited uses within Zones I and Zones II of the Groundwater Protection District. The following uses, which may be allowed in other areas of the Town of Brewster, are prohibited in Zones I and II of the Groundwater Protection District. Notwithstanding language to the contrary found within § 179-52 of the Zoning Bylaw, no variance for a use or activity not otherwise permitted shall be granted by the Board of Appeals within Zones I or Zones II of the Groundwater Protection District. (1) Storage of liquid petroleum and/or liquid hazardous products (as defined in MGL c. 21E), except the following: normal household use, outdoor maintenance and heating of a structure; fuel storage facilities as licensed by the Town; waste oil retention facilities required by statute, rule or regulation; emergency generators required by statute, rule or regulation. (2) Petroleum, fuel oil, and heating oil bulk stations and terminals, including, but not limited to, those listed under Standard Industrial Classification (SIC) Codes 5983 and 5171, not including liquefied petroleum gas. (3) Treatment works that are subject to 314 CMR 5.00 (not Title 5 septic systems), including privately owned sewage treatment facilities, except for the following: (a) The replacement or repair of an existing treatment works that will not result in a system capacity greater than the system capacity of the existing treatment works; (b) The replacement of existing subsurface sewage disposal system(s) with wastewater treatment works that will not result in a system capacity greater than the system capacity of the existing system(s); (c) Treatment works approved by DEP designed for the treatment of contaminated groundwater; and (d) Sewage treatment facilities in those areas with existing water quality problems when it has been demonstrated to DEP and the Planning Board's satisfaction that these problems are attributable to current septic problems and that there will be a net improvement in water quality. (4) Stockpiling and disposal of snow or ice removed from highways and streets located outside of a Zone II that contains sodium chloride, chemically treated abrasives or other chemicals used for snow and ice removal. (5) Earth removal, consisting of the removal of soil, loam, sand, gravel, or any other earth material within 10 vertical feet of historical high groundwater table elevation, as determined from monitoring wells and historical water table fluctuation data compiled by the United States Geological Survey. (6) Industrial and commercial uses which discharge process wastewater on site. (7) Facilities or works for the treatment or disposal of nonsanitary wastewater that are subject to 314 CMR 5.00, or that discharge to the ground nonsanitary wastewater, including industrial and commercial process wastewater, except the following: (a) The replacement or repair of an existing system/treatment works that will not result in a design capacity greater than the design capacity of the existing system/treatment works; (b) Treatment works approved by the Department of Environmental Protection designed for the treatment of contaminated groundwater and operating in compliance with 314 CMR 5.05(3) or 5.05(13); and (c) Publicly owned treatment works. (8) Storage of commercial fertilizers, as defined herein and in MGL c. 128, § 64. (9) Gasoline stations, automotive service stations or car washes or motor vehicle or commercial boat storage or repair. For the purposes of this chapter, "commercial" is defined as any activity involving the sale of goods or services carried out with the intent of earning a profit. (10) Dry-cleaning establishments. D. Uses/structures allowed by special permit. (1) Unless otherwise exempted or prohibited elsewhere by this article and as otherwise permitted in the underlying zoning district, the following uses and activities shall require a special permit from the Planning Board. Where the use or activity requires a special permit from another special permit granting authority, the provisions of this article shall nevertheless apply, although the Planning Board and the other special permit granting authority may hold a combined public hearing pursuant to MGL c. 40A, § 9 in lieu of separate public hearings: (a) (Reserved) (b) The application for the construction of 10 or more dwelling units, whether on one or more contiguous lots, tracts, or parcels, or whether contained within one or more structures; (c) The application for a nonresidential use of 40,000 square feet or greater in lot size or 5,000 square feet or greater of gross floor area; (2) Provided that the following uses and/or structures are permitted by the underlying zoning district and other relevant regulations, a special permit may be issued by the Planning Board for the following uses and/or structures, provided that the Planning Board may impose conditions upon the use or structure, consistent with the authority provided in MGL c. 40 § 9, such that the use or structure will not, in the Planning Board's sole judgment, be inconsistent with the purpose and intent of this bylaw. Notwithstanding the powers hereby conveyed by this article and MGL c. 40A, § 9 to the Planning Board and in recognition of the expertise found within the members of the Water Quality Review Committee, the Planning Board shall, in accordance with the procedures of MGL c. 40A, § 11, cause all applications for a special permit pursuant to this article to be submitted to the Water Quality Review Committee for the Committee's comments and recommendations as provided by MGL. c. 40A, § 11. The Planning Board shall include in its decision an explanation regarding any substantive deviation from the Committee's recommendation regarding the approval, denial, or conditional approval of the special permit application. (a) The application of fertilizers for nondomestic or nonagricultural uses. Such applications shall be made in a manner so as to minimize adverse impacts on groundwater due to nutrient transport, deposition and sedimentation and shall conform to Chapter 119 of the Brewster Town Code, Fertilizer Nutrient Control. [Amended 11-18-2019FYTM, Art. 6] (b) The construction of dams or other water control devices, ponds, pools or other changes in water bodies or courses, created for swimming, fishing or other recreational uses, or drainage improvements. (c) (d) Any use which involves on-site wastewater disposal facilities having over 10,000 gallons per day capacity or disposal of process waste from operations other than personal hygiene and food for residents, patrons and employees. (e) Commercial boat and motor vehicle storage, service or repair. For the purposes of this Chapter, "commercial" is defined as any activity involving the sale of goods or services carried out with the intent of earning a profit. (f) Storage of home heating fuels in approved containers in amounts greater than 275 gallons or in the aggregate, greater than 275 gallons. (g) Treatment works that are subject to 314 CMR 5.00, including privately owned sewage treatment facilities, and: [1] The replacement or repair of an existing treatment works that will not result in a design capacity greater than the design capacity of the existing treatment works. [2] The replacement of existing subsurface sewage disposal system(s) with wastewater treatment works that will not result in a design capacity greater than the design capacity of the existing system(s). [3] Treatment works approved by the Massachusetts Department of Environmental Protection designed for the treatment of contaminated groundwater. [4] Sewage treatment facilities in those areas with existing water quality problems when it has been demonstrated to the Department of Environmental Protection's and the special permit granting authority's satisfaction both that these problems are attributable to current septic problems and that there will be a net improvement in water quality. § 179-57 Performance standards. [Amended 11-17-2008 FYTM, Art. 17; 10-19-2009 FYTM, Art. 18] To preserve the natural land surface providing high-quality recharge to the groundwater, to limit sewage flow and fertilizer application to amounts which will be adequately diluted by natural recharge and to prevent the discharge or leakage of toxic or hazardous substances into the surface and groundwater resources, all new, altered or expanded uses within Zone I, Zone II and/or the DCPC area shall meet the following performance standards, in addition to those requirements imposed by this article or the Planning Board: A. No new, altered or expanded uses within Zone I, Zone II and/or the DCPC area shall exceed a five- parts-per-million (ppm) nitrogen loading standard based on the methodology contained in the Brewster Board of Health Nitrogen Loading Regulation. The overall concentration of nitrate nitrogen resulting from domestic wastewater disposal, road runoff,fertilizer application, and other nitrogen sources, when diluted by rainwater recharge on the lot, shall not exceed five parts per million (5 ppm). The policies and procedures in the Brewster Board of Health Nitrogen Loading Regulation will be used to confirm compliance with the 5 mg/L standard. The regulation requires the use of a nitrogen loading spreadsheet developed by the Board of Health to calculate the nitrogen concentration for a subject property based on the proposed land uses. The Board of Health or the Health Agent, or their designee, will review the proposed project and the nitrogen loading spreadsheet calculations for compliance with the health regulation and the performance standards in this Bylaw. B. All toxic or hazardous materials shall be stored in product-tight containers, protected from corrosion, accidental damage or vandalism, and shall be used and handled in such a way as to prevent spillage with provisions for spill containment and cleanup procedures. In addition, commercial enterprises shall be required to maintain a product inventory and reconcile said inventory with purchase, use, sales and disposal records at sufficient intervals to detect product loss. Subsurface fuel and chemical storage facilities in compliance with local regulations and Massachusetts fire prevention regulations shall be deemed to be in compliance with this standard. C. No toxic or hazardous materials shall be present in waste disposed on the site. Waste composed in part or entirely of toxic or hazardous materials shall be retained in product-tight containers for removal and disposal by a licensed scavenger service or as directed by the Board of Health. D. Contaminant levels in groundwater resulting from disposal of any substance from operations, other than personal hygiene and food for residents, patrons and employees or from wastewater treatment and disposal systems greater than 10,000 gallons per day capacity, shall not exceed those levels specified in the Drinking Water Regulations of Massachusetts, 310 CMR 22.00, after allowing for dilution by natural recharge on the premises. If higher, background levels of individual constituents in the groundwater shall not be exceeded. E. All new, altered or expanded uses shall comply with the requirements of the Stormwater Management Bylaw (Chapter 172) to collect, treat and manage stormwater. G. Sand and gravel removal operations shall be limited to a plane that is at least 10 feet above the historical high groundwater level for that location. Land area exposed at any one time shall be limited to no more than five contiguous acres in surface area and land disturbed by sand and gravel removal operations shall be returned to a natural vegetative state within one year of completion of operations. H. Monitoring of regulated substances in groundwater monitoring wells. If required by the Planning Board, groundwater monitoring well(s) shall be provided at the expense of the applicant in a manner, number, and location approved by the Planning Board. Except for existing wells found by the Planning Board to be adequate for this provision, the required well(s) shall be installed by a water well contractor. Samples shall be analyzed and analytical reports that describe the quantity of any hazardous material or waste present in each monitoring well shall be prepared by a Massachusetts certified laboratory. § 179-58 Prohibited uses within Pleasant Bay Watershed. [Amended 11-17-2008 FYTM, Art. 17] (Reserved) § 179-58.1 Uses/structures allowed by special permit within the Pleasant Bay Watershed. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-58.2 Performance standards within Pleasant Bay Watershed. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-59 Prohibited uses within the watersheds of surface water bodies other than Pleasant Bay. [Amended 11-17-2008 FYTM, Art. 17] (Reserved) § 179-59.1 Uses/structures allowed by special permit within watersheds of surface water bodies other than Pleasant Bay. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-59.2 Performance standards within watersheds of surface water bodies other than Pleasant Bay. [Added 11-17-2008 FYTM, Art. 17] (Reserved) § 179-60 (Reserved) [Amended 11-17-2008 FYTM, Art. 17] § 179-61 Water quality review. A. Water Quality Review Committee. There is hereby established a Water Quality Review Committee (WQRC), comprising one representative each appointed from time to time by and from the Select Board, Board of Health, Planning Board, Conservation Commission, Water Commission, Comprehensive Water Planning Committee, Health Director and Building Commissioner. [Amended 11-18-2013 FYTM, Art. 10; 11-13-2017 FYTM, Art. 13] B. Certificate of water quality compliance. (1) A certificate of water quality compliance shall be obtained by the owner of the premises from the WQRC or, for special permit uses, from the SPGA: (a) For erection of any new principal structure other than a single-family dwelling or for change in occupancy requiring a certificate of use and occupancy under the State Building Code. (b) For occupancy of any premises not requiring a Certificate of use and occupancy but involving the storage, handling or transportation of toxic or hazardous wastes. (2) No building permit or certificate of use and occupancy shall be issued by the Building Commissioner unless a certificate of water quality compliance, if required, has been applied for or obtained. C. Requirements. A certificate of water quality compliance shall be granted only as follows: [Amended 11-18-2019FYTM, Art. 6] (1) For new construction or additions or new activities not involving structures, only if in full compliance with all requirements of § 179-57, Performance standards. (2) For change in occupancy or operation on previously developed premises, only if the requirements of § 179-57B, C and D are met, and the requirements of all other subsections of § 179-57 are either met or, if previously exceeded, there will be no further increase in noncompliance. D. Submittals. In applying for a certificate of water quality compliance or a special permit, two paper sets and one electronic copy of application materials shall be submitted to the Building Commissioner, who shall forward them to each member of the WQRC. In the case of uses requiring a special permit under § 179-56D, one set shall also be submitted to the SPGA along with any other application materials. All information necessary to demonstrate compliance must be submitted, including but not limited to the following: [Amended 11-18-2019FYTM, Art. 6] (1) A complete list of all chemicals, pesticides, fuels and other potentially toxic or hazardous materials to be used or stored on the premises in quantities greater than those associated with normal household use, accompanied by a description of measures to protect from vandalism, corrosion and leakage and to provide for control of spills. (2) A description of potentially toxic or hazardous materials to be generated, indicating storage and disposal method. (3) Evidence of approval by the Massachusetts Department of Environmental Protection of any industrial waste treatment or disposal system or any wastewater treatment system over 15,000 gallons per day capacity, accompanied by analysis by a professional engineer in sanitary or civil engineering registered in the Commonwealth of Massachusetts certifying compliance with § 179-57D. E. Action. For uses not requiring a special permit under § 179-56D, the WQRC shall act within 21 days of application, approving it by issuing a certificate of compliance if a majority determine that the applicant has adequately demonstrated compliance with the requirements of the Water Quality Protection District, and rejecting the application otherwise. For uses requiring a special permit under § 179-56D, the WQRC shall make recommendations to the SPGA within 35 days of receipt of the application, as provided in MGL c. 40A, § 11. [Amended 11-18-2019FYTM, Art. 6] F. Certificate review. (1) Each three years the WQRC shall review compliance with this article and the certificate of water quality compliance. Upon request, certificate holders shall submit the following: (a) Description of any changes from the originally submitted materials. (b) Description of any maintenance, repair, replacement, or expansion of the existing sewage disposal system, sewage pumping, or certified inspections completed from the date of the issuance of the last certificate renewal. The Certificate holder shall self-certify that the sewage disposal system has been properly maintained and is in proper operating condition. (d) Results from analysis of leachate or wastewaters as may be required by the Board of Health. (e) Documentation on the operation and maintenance of stormwater facilities permitted under the Stormwater Management Bylaw (Chapter 172). (2) Evidence of noncompliance shall be reported to the Building Commissioner for enforcement action who shall have the authority to enforce the provisions of this bylaw. § 179-62 Enforcement. A. Inspection. These provisions shall be enforced by the Building Commissioner. The Building Commissioner or agent of the Board of Health may enter upon the premises at any reasonable time to inspect for compliance with the provisions of this article. Evidence of compliance with approved waste disposal plans may be required by the enforcing officers. All records pertaining to waste disposal and removal shall be retained. B. Violations. Written notice of any violations shall be provided to the holder of the certificate of water quality compliance, specifying a time for compliance, including cleanup of any spilled materials which is reasonable in relation to the public health hazard involved and the difficulty of compliance, but in no event shall more than 30 days be allowed for either compliance or finalization of a plan for longer term compliance, approved by the WQRC. WQRC Meeting Minutes 3-26-2021 1 Date Approved: Vote: TOWN OF BREWSTER MINUTES of WATER QUALITY REVIEW COMMITTEE Friday, March 26, 2021 at 9:00 AM VIRTUAL MEETING Attending Committee Members: Chair Cyndi Baran convened the Water Quality Review Committee meeting at 9AM with members Vice Chair Amy von Hone, Victor Staley (9:08), Ned Chatelain, and Roberta Barrett Members Absent: Chris Miller, Penny Holeman Guests: Item 1: Discussion and Vote on Brewster Solar Garden Renewal Amy said their office hasn’t heard or received any information that indicates there are any issues at this property. MOTION to approve the application as submitted. MOVED by Ned Chatelain. Seconded by Roberta Barrett. Roll Call Vote: Ned Chatelain – yes, Roberta Barrett – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes VOTE: 4-yes 0-no Item 2: Discussion and Vote on Harris Custom Builders Renewal Amy has no issues with this application. Roberta asked about how septic is responsibility of the landlord, how do we handle this? Amy said she doesn’t know how far back this goes in our records. Ultimately, we need to change the Bylaw to better reflect the needs as most appropriate for these properties. As she see it, at this point, if her office hasn’t received any reports that the septic has an issue, she interprets that as the property not having any issues. The statement on this application would indicate to her that the landlord is responsible for any pumping or maintenance that may be needed. Cyndi asked if that’s something we are looking to address in the future. Amy said she thinks that is a good discussion going forward, as some rental leases require the occupant be responsible for water TOWN OF BREWSTER Water Quality Review Committee 2198 Main Street Brewster, Massachusetts 02631-1898 (508) 896-3701 x1121 FAX (508) 896-8089 WQRC Meeting Minutes 3-26-2021 2 bills, electric bills, septic repair or work done to the facility, and other leases, the landlord is responsible for everything. It is worth a discussion on how it ultimately plays out. She said her office finds out pretty quickly if a septic isn’t working properly, so that is why she isn’t super concerned about changing the policy or Bylaw. If anything, that will be the first thing that will get tackled if there is a problem with it, just by the nature of it. They are the first ones called and it happens quickly. MOTION to approve the Harris Custom Builders Certificate renewal. MOVED by Roberta Barrett. Seconded by Ned Chatelain. Roll Call Vote: Ned Chatelain – yes, Roberta Barrett – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes VOTE: 4-yes 0-no Item 3: Discussion and Vote on Pleasant Bay Community Boating Renewal Amy said there were no issues with this property. MOTION to issue the Certificate of Water Quality Compliance for Pleasant Bay Community Boating. MOVED by Victor Staley. Seconded by Roberta Barrett. Roll Call Vote: Ned Chatelain – yes, Roberta Barrett – yes, Victor Staley – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes VOTE: 5-yes 0-no Item 4: Discussion and Vote on Realty Executives Renewal Amy has no issues through her department. MOTION to issue the Certificate of Water Quality Compliance for Realty Executives. MOVED by Victor Staley. Seconded by Ned Chatelain. Roll Call Vote: Ned Chatelain – yes, Roberta Barrett – yes, Victor Staley – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes VOTE: 5-yes 0-no Item 5: Discussion and Vote on Brewster Water Department Renewals Wells 1, 2, 3, 4, 6 and Lime 1, Lime 2, Green Sand Filtration facility, and the Water Department building itself. MOTION to approve the Brewster Water Department applications. MOVED by Roberta Barrett. Seconded by Victor Staley. Roll Call Vote: Ned Chatelain – yes, Roberta Barrett – yes, Victor Staley – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes VOTE: 5-yes 0-no Item 6: Minutes from January 29, 2021 MOTION to approve the January 29, 2021 meeting Minutes as written. MOVED by Victor Staley. Seconded by Ned Chatelain. Roll Call Vote: Roberta Barrett – yes, Ned Chatelain – yes, Victor Staley – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes WQRC Meeting Minutes 3-26-2021 3 VOTE: 5-yes 0-no Item 7: Informational Items Amy mentioned making the correction on the Minutes from December 20, 2020 under Pleasant Bay Rehab – the new owner’s name is Advinia Care. MOTION to make a correction to the Minutes of December 20, 2020. MOVED by Amy von Hone. Seconded by Ned Chatelain. Roll Call Vote: Roberta Barrett – yes, Ned Chatelain – yes, Victor Staley – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes VOTE: 5-yes 0-no Item 8: Matters Not Reasonably Anticipated by the Chair Victor mentioned he has not released the cease-and-desist order on the Daniel’s property. He will reach out to Dave Bennett to make sure that happens. Next Meeting: TBD – right now, it is on the schedule for Friday, April 23, 2021 at 9AM. Amy said we may cancel this meeting as we already know two members will not be able to attend - unless there is something more urgent that comes up. MOTION to adjourn the meeting at 9:17AM. MOVED by Ned Chatelain. Seconded by Roberta Barrett. Roll Call Vote: Roberta Barrett – yes, Ned Chatelain – yes, Victor Staley – yes, Vice Chair Amy von Hone – yes, Chair Cyndi Baran - yes VOTE: 5-yes 0-no Respectfully Submitted by: Beth Devine Action items: Continue to attempt reaching those certificates past due and currently due who have not yet responded - Beth. Packet of additional documents available on the website for review GROUNDWATER MONITORING AND THIRD PARTY INSPECTION REPORT May 2021 Cape Sand & Recycling, LLC Wood Waste Reclamation Facility Brewster, Massachusetts K10740A JUNE 28, 2021 GROUNDWATER MONITORING AND THIRD PARTY INSPECTION REPORT May 2021 Cape Sand & Recycling, LLC Wood Waste Reclamation Facility Brewster, Massachusetts K10740A JUNE 28, 2021 Prepared for: MA Department of Environmental Protection Southeast Regional Office, BAW/Solid Waste Section 20 Riverside Drive – Lakeville, MA 02347 and Brewster Water Quality Review Committee Brewster Town Hall 2198 Main Street – Brewster, MA 02631 On Behalf Of: Cape Sand & Recycling, LLC 1515 Freemans Way Brewster, MA 02631 Jay Merchant, Owner Prepared by: BENNETT ENVIRONMENTAL ASSOCIATES, LLC 1573 Main Street Brewster, MA 02631 John Tadema-Wielandt, Manager of Environmental Services 2 Document. Total Phosphorus was added as a parameter in November 2015, at the request of the BWQRC. The BWQRC has also requested retaining two (2) additional down-gradient monitoring wells (MW-3B and MW-5B) within the monitoring program, to evaluate groundwater conditions up-gradient of the Timberlane Drive neighborhood, where private potable wells are currently in-use. These monitoring wells are sampled for Manganese to evaluate concentrations in these downgradient wells. Monitoring wells MW-3B and MW-5B are also sampled for nitrogen-related parameters when concentrations of Nitrate/Total Nitrogen are reported above the MMCL of 10 mg/L, in any of the MW-3A, MW-4A or MW- 5 monitoring wells. During the May 2021 sampling event, wells MW-3B and MW-5B were sampled for Arsenic, Total Dissolved Solids and Nitrogen parameters due to elevated levels of these analytes reported in MW-3A in November and May 2020. Each of the groundwater monitoring well locations are shown on the enclosed Site Plan dated 6/25/21. 2.2 Groundwater Sample Collection Groundwater samples were collected by BEA personnel on May 27, 2021, from monitoring wells MW- 1R, MW-3A, MW-3B, MW-4A, MW-5, and MW-5B. A Monitoring Well Sampling Log is attached for reference. Prior to sampling, depth-to-groundwater measurements were taken at each monitoring well location. The wells were then purged in accordance with MassDEP standard practices and BEA Quality Assurance & Quality Control (QA/QC) methods. Field parameters measured during sampling activities included temperature, pH, conductivity, dissolved oxygen (DO) and oxidation-reduction potential (ORP). The groundwater samples were collected using a variable-speed 2” submersible pump, using low-flow sampling methodology. Samples were collected for all required parameters including total metals, as well as dissolved metals, which were field-filtered using an in-line 0.45 Micron filter. The laboratory was instructed to hold the dissolved metals samples pending results of the total metals samples. Sample containers were prepared by Alpha Analytical and kept in a cooler or refrigerator pending pick up by a lab courier and transported following chain of custody procedures. 2.3 Groundwater Gauging Data Well gauging from the date of sampling reports groundwater elevations ranging from 22.15 to 23.09 feet (NGVD), as measured from the top of the well casings. The May 2021 gauging event shows groundwater flows to the southeast towards Pleasant Bay, consistent with data from previous monitoring events. Depth-to-groundwater measurements and corresponding elevations are presented on the enclosed Monitoring Well Sampling Log. Groundwater contours are represented on the enclosed Site Plan dated 6/25/21. 3.0 GROUNDWATER ANAYLTICAL RESULTS Groundwater analytical results were compared to the Massachusetts Drinking Water Standards (MDWS), published by MassDEP. These standards include Massachusetts Maximum Contaminant Levels (MMCLs), Secondary Maximum Contaminant Levels (SMCLs) and Office of Research and Standards Guideline (ORGS) concentrations. In addition, the results were compared to the MCP Method 1 Risk 3 Characterization Standards for the GW-1 (ingestion) and GW-3 (discharge to surface water) groundwater categories. A tabulation of the laboratory data for the May 2021 sampling event, along with a comparison to the above standards, is presented in Table 1: Results of Groundwater Analyses Compared to Various Standards. The results of semi-annual groundwater data over the past three (3) years are presented in Table 2: Temporal Groundwater Analysis Summary – November 2018 through May 2021. 3.1 Total Metals Groundwater samples collected from MW-1R, MW-3A, MW-4A, and MW-5 were analyzed for Total Arsenic, Barium, Cadmium, Chromium, Copper, Iron, Lead, Manganese, Mercury, Selenium, Silver and Zinc. Monitoring wells MW-3B and MW-5B were sampled for Total Manganese and Total Arsenic only. Arsenic was reported in monitoring well MW-1R at 0.0285 mg/L, above the Massachusetts Drinking Water Standard (0.01 mg/L), as well as the Method 1 GW-1 Risk Characterization Standard, pursuant to the Massachusetts Contingency Plan (MCP). All other monitoring wells sampled reported Arsenic as Non-Detect. Release Notification was made to the DEP for the presence of similar concentrations of Arsenic in groundwater in 2008. In 2009, the Site was listed as Adequately Regulated under the MCP, wherein such localized impacts are confined to the property. Therefore, Release Notification to the MA DEP pursuant to 310 CMR 40.0315, is not required. Historically, similar concentrations of Arsenic, have been reported in monitoring wells MW-1 (May 2014) and MW-3A (May/November 2012). Arsenic has consistently been reported above the MA Drinking Water Standards and Method 1 GW-1 Standard in monitoring well MW-1R since November 2016, with concentrations ranging from 0.0175 mg/L to 0.058 mg/L. The elevated concentrations of total metals reported in MW-1R are attributed to naturally occurring metals leaching from native soils in a reducing environment, as a result of decaying organic matter associated with previously buried wood waste in contact with groundwater. Concentrations of Arsenic above the MDWS and GW-1 Standards were reported in MW-3A during the November 2020 sampling event. Subsequent Arsenic sampling in December 2020 at downgradient monitoring well MW-3B reported concentrations of Arsenic as Non-Detect. Concentrations of Arsenic, Iron and Manganese in MW-3A, previously seen increasing over the past few years, decreased significantly during the May 2021 sampling event with concentrations of Arsenic reported as Non-Detect and concentrations of Iron and Manganese <1.0. Similarly, concentrations of Arsenic in downgradient monitoring wells MW-3B and MW-5B were also reported as Non-Detect during the May 2021 sampling event. The elevated concentrations of these parameters at MW-3A are likely associated with the wood waste reclamation and processing activities located directly upgradient. Future sampling events will continue to include MW-3B and MW-5B for Arsenic analysis. Total Iron was reported at concentrations exceeding Secondary Drinking Water Standards (SMCLs) in groundwater samples collected from MW-1R, MW-3A, and MW-5. The highest concentration of Total Iron was reported at MW-1R (37 mg/L). SMCLs are not health-based standards but were established to preserve the aesthetic qualities (i.e., odor and taste) of drinking water. In October 2013, the MassDEP adopted an Office of Research and Standards Guideline (ORSG) for manganese based on a modified 4 version of the US EPA Health Advisory for this element. The OSRG considers lifetime exposure (0.3 mg/L) and acute exposure (1.0 mg/L) for the general population, as well as a precautionary standard for acute exposure for children <1 year old (0.3 mg/L). Total Manganese was reported at concentrations exceeding the SMCL and OSRG in groundwater samples collected from all of the wells sampled, with the exception of MW-5B, where Manganese was reported above the SMCL, but below the OSRGs for chronic and acute exposures. Iron and Manganese dissolve more readily in low oxygen environments and where the groundwater is slightly acidic. This is consistent with the field parameters measured during the May 2021 sampling event, wherein all wells exhibit Dissolved Oxygen concentrations below 1.0 mg/L, with the exception of MW-5B and MW-4A, where the lowest and third lowest concentrations of Manganese were reported, respectively. The tracking charts below show concentrations of Iron, Manganese and Arsenic over the past two and a half years. In general, Iron concentrations appear to be increasing, however, during the May 2021 sampling event concentrations decreased in all wells except for MW-5. Manganese concentrations are decreasing in MW-5 and appeared to be increasing slightly in the remaining wells. Concentrations of Manganese decreased in all wells during the May 2021 sampling event, bucking this trend. Higher concentrations of Arsenic are reported during November sampling at MW-1R and MW-3A and moderate during sampling in May. The seasonal variations in concentrations may be due to fluctuations in groundwater levels or increased precipitation events. 0 10 20 30 40 50 60 70 80 90 mg/LSampling Date Total Iron Concentrations in Selected Wells - November 2018 through May 2021 MW-1R MW-4A MW-3A MW-5 5 3.2 Volatile Organic Compounds (VOCs) Groundwater samples collected from monitoring wells MW-1R, MW-3A, MW-4A, and MW-5 were analyzed for VOCs via EPA Method 8260. There were no VOCs reported in any of the wells tested above the laboratory detection limits. 3.3 Poly-nuclear Aromatic Hydrocarbons (PAHs) Groundwater samples collected from monitoring wells MW-1R, MW-3A, MW-4A, and MW-5 were analyzed for PAHs. Trace concentrations of PAHs were identified in MW-1R and MW-5. The concentrations reported are below the applicable MCP Method 1 Risk Characterization Standards. PAHs 0 2 4 6 8 10 12 14 16 18 20 mg/LSampling Date Total Manganese Concentrations in Selected Wells - November 2018 through May 2021 MW-1R MW-4A MW-3A MW-5 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 mg/LSampling Date Total Arsenic Concentrations in Seclected Wells - November 2018 through May 2021 MW-1R MW-4A MW-3A MW-5 6 have not been identified in sampling events over the past three years; future sampling events will continue to monitor PAH concentrations at these wells. 3.4 Aggregate Organic Constituents Groundwater samples collected from monitoring wells MW-1R, MW-3A, MW-4A, and MW-5 were analyzed for Tannin & Lignin, Chemical Oxygen Demand (COD) and Total Organic Carbon (TOC). Tannin & Lignin concentrations ranged from 0.3 to 2.8 mg/L, with the highest concentration of Tannin & Lignin reported in MW-5. COD was reported as Non-Detect in MW-4A. The highest concentration of COD was reported in MW-3A (70 mg/L) with lower concentrations reported in MW-5 (63 mg/L) and MW-1R (43 mg/L). Concentrations of TOC were reported in all wells, with the highest concentration reported in MW-3A (25 mg/L). Concentrations of Tannin & Lignin, COD and TOC decreased in MW-1R and MW-3A compared to the previous sampling event, with concentrations in MW-4A and MW-5 remaining consistent with previous results. There are no regulatory standards established for these parameters. Historical data for these parameters are presented in Table 2. 3.5 Formaldehyde Groundwater samples collected from monitoring wells MW-1R, MW-3A, MW-4A, and MW-5 were analyzed for formaldehyde. No concentrations of formaldehyde were detected in any monitoring wells above the method detection limits. 3.6 General Chemistry Groundwater samples collected from MW-1R, MW-3A, MW-4A, and MW-5 were analyzed for general chemistry parameters including Alkalinity, Chloride, Total Cyanide, Sulfate, Sulfide and Total Dissolved Solids (TDS). Monitoring wells MW-3B and MW-5B were sampled for TDS only. Historic data for the general chemistry parameters is presented in Table 2. The highest alkalinity value of 155 mg/L was reported at MW-5. There are no regulatory standards for alkalinity. Chloride was detected in all wells at concentrations between 7.5 mg/L and 48 mg/L. All of the wells reported Chloride below the SMCL of 250 mg/L. The highest chloride value was reported at monitoring well MW-5 (48 mg/L). Total Cyanide was not detected in any well above the method detection limit of 0.005 mg/L. Sulfide was also not detected in any of the wells sampled. Sulfate was reported as Non-Detect in monitoring well MW-4A. Sulfate concentrations were reported in the remaining wells below the Secondary Maximum Contaminant Levels and consistent with historic data, as shown in Table 2. TDS concentrations were reported below the SMCL of 500 mg/L in all wells. TDS concentrations in monitoring wells MW-1R and MW-3A continue to moderate since the spike in concentrations observed during the May 2020 sampling event. Future groundwater testing will include TDS in the down gradient MW-3B and MW-5B locations while TDS concentrations remain elevated at 7 upgradient locations. Typically, increased organic concentrations result in a reducing environment that would leach naturally occurring metals and increase TDS. Groundwater samples collected from MW-1R, MW-3A, MW-4A, MW-5 were analyzed for Total Kjeldahl Nitrogen (TKN), Nitrate, Nitrite, Total Nitrogen and Total Phosphorus. Monitoring wells MW-3B and MW-5B were analyzed for TKN, Nitrate, and Total Nitrogen only. Nitrate was not reported in any well above the Drinking Water Standard of 10 mg/L. The highest concentration of Nitrate (4.16 mg/L) was reported in MW-4A. MW-3A reported concentrations of Nitrate at 3.21 mg/L, and MW-5B reported concentrations of Nitrate at 1.03 mg/L. All other wells reported concentrations of Nitrate below 1.0 mg/L. Nitrite was reported as Non-Detect in groundwater samples collected from all wells with the exception of MW-3A, which reported concentrations of Nitrite at 0.082 mg/L. TKN was reported as Non-Detect in monitoring wells MW-4A, MW-3B, and MW-5B. All concentrations of TKN were reported below the Drinking Water Standard of 10 mg/L, with the highest concentration detected in MW-5 (3.53 mg/L). Total Nitrogen was reported in all wells except MW-3B. Concentrations of Total Nitrogen ranged from 0.98 mg/L in MW-1R to 6 mg/L in MW-3A. Total Phosphorus was detected in each of the monitoring wells sampled, with concentrations ranging from 0.044 mg/L to 0.727 mg/L. The highest concentration was detected in monitoring well MW-1R (0.727 mg/L). There is no state or federal groundwater standard for Phosphorus. 3.7 Field Parameters Field parameters [temperature, pH, specific conductivity, dissolved oxygen (DO) and oxidation-reduction potential (ORP)] were recorded during the May 2021 groundwater sampling event. The historic data for the field parameters are presented on Table 2. Groundwater temperatures varied between wells ranging from 46.5 to 67.3 degrees Fahrenheit. pH values observed in all monitoring wells were below the Secondary Drinking Water Standard (<6.5 S.U.), with the exception of MW-1R (6.99 S.U.). These values are typical of the slightly acidic groundwater conditions of Cape Cod and are consistent with historical data. Conductivity and DO concentrations varied from well to well with higher conductivity observed in MW-1R, MW-3A, and MW-5. Low DO was observed in all wells with the exception of MW-5B. 4.0 CONCLUSIONS The following is a summary of the key findings of the May 2021 groundwater monitoring event: Total Arsenic was reported in MW-1R at 0.0285 mg/L above the MA Drinking Water Standard (0.01 mg/L) and Method 1 GW-1 Risk Characterization Standard (0.01 mg/L). Although concentrations of Arsenic in MW-1R exceed the Method 1 GW-1 Risk Characterization Standards, the Site is considered Adequately Regulated under the MCP and therefore, no Notification to the MA DEP is required. Sampling at downgradient wells reported arsenic PROJECT:SCALE:BY:CHECK:JOB NUMBER:P.O. BOX 1555 - BREWSTER, MA 02631PHONE: (508) 896-1706 FAX: (508) 896-51091573 MAIN STREET - BREWSTER, MA 02631A NATURAL SYSTEMS UTILITIES COMPANYwww.bennett-ea.comGEOLOGISTS, ENGINEERS BENNETT ENVIRONMENTAL ASSOCIATES, LLC.As NotedSRFJTWK10740AA.X.EV.910TITLE:DATE:BEACAPE SAND & RECYCLING, LLCGROUNDWATER MONITORING1515 FREEMAN'S WAY - BREWSTER, MA 02631c/o JAY MERCHANTLEGENDMONITORING WELL0200400SCALE 1"=200'600SKETCH PLANSMALL WOOD WASTE HANDLING FACILITYGROUNDWATER CONTOUR 5/27/21REFERENCE- PLAN TITLED "GROUNDWATER CONTOUR PLAN", PREPAREDBY SITEC ENVIRONMENTAL, DATED FEB 2015- MASSACHUSETTS GIS, 2019 PHOTOGRAPHYNOTE: THIS SITE PLAN WAS NOT PREPARED FROM ANYINSTRUMENT SURVEY AND UNDER NO CIRCUMSTANCESSHOULD THE DISTANCES, BEARING AND/OR OTHER FEATURESSHOWN BE USED TO ESTABLISH PROPERTY LINES. ALLLOCATIONS ARE APPROXIMATE.MW-1RMW-3BMW-1(DESTROYED)MW-3AMW-2AMW-5MW-4AMW-6SITE ASSIGNED LIMITOF WOOD WASTERECLAMATION FACILITYAPPROXIMATE PROPERTYBOUNDARYABCPROCESSINGLEAFCOMPOSTINGWOOD WASTEDIVERSIONLICENSED SITE PROFESSIONALS, ENVIRONMENTAL SCIENTISTS, 12/2/2023.022.822.6MW-5B Job Name:Cape Sand & Recycling Date(s): Time:AM/PM Tide:NA Location:1515 Freemans Way, Brewster Job Number:K10740A Sampler:JTW, RPT Measuring Point: Ground Surface or T.O.C MW-1R 37.17 20.00 14.08 5.92 23.09 0.95 3.0+ NT 6.99 0.24 299 46.5 -140.6 MW-3A 66.43 49.00 43.97 5.03 22.46 0.80 3.0+ NT 6.11 0.11 554 67.3 110.8 MW-4A 81.97 66.00 59.47 6.53 22.50 1.04 3.5+ NT 5.04 1.45 115 61.3 168.0 MW-5 77.42 64.50 55.27 9.23 22.15 1.48 5.0+ NT 6.01 0.51 546 63.3 32.9 MW-6 84.65 69.00 62.13 6.87 22.52 1.10 NA NT NS NS NS NS NS MW-5B 68.99 56.00 46.55 9.45 22.44 1.51 5.0+ NT 4.77 4.66 83 51.4 255.5 MW-3B 31.15 17.00 8.65 8.35 22.50 1.34 4.5+ NT 4.79 0.55 83 56.3 225.2 NOTES: TOC No odor, No sheen No odor, No sheen No odor, No sheen NA = Not Applicable; NE = Not Established; NT = Not Taken No odor, No sheen No odor, No sheen No odor, No sheen Gauge only All wells sampled after parameter stabilization 5/27/21 BENNETT ENVIRONMENTAL ASSOCIATES, LLC A NATURAL SYSTEMS UTILITIES COMPANY LICENSED SITE PROFESSIONALS, ENVIRONMENTAL SCIENTISTS, GEOLOGISTS, ENGINEERS MONITORING WELL SAMPLING LOG 1573 Main Street Brewster, MA 02631 Well Number Elev. of reference point (feet) Total Depth of Well (feet) Depth to Water (feet) Standing Water Height (feet) Water Table Elevation (feet) Static Volume (gallons) Volume Purged (gallons) HNU PI-101 (ppm) pH Dissolved Oxygen (mg/L) Conductivity Temperature (F) Comments: Phone: 508-896-1706 Fax: 508-896-5109 ORP 0.01 0.01 0.9 0.0285 <0.005 <0.005 <0.005 <0.005 <0.005 2 2 50 <0.01 0.034 <0.01 0.05 NA NA 0.005 0.005 0.004 <0.004 <0.004 <0.004 <0.004 NA NA 0.100 0.100 0.300 <0.01 <0.01 <0.01 <0.01 NA NA 1.3 NS NS <0.01 0.017 <0.01 <0.01 NA NA 0.3 S NS NS 37 0.488 <0.05 35.6 NA NA 0.015 0.015 0.010 <0.01 0.01 <0.01 <0.01 NA NA 0.05 S, 0.3/1.0 G NS NS 2.02 0.534 1.39 11.6 1.88 0.17 0.002 0.002 0.020 <0.0002 <0.0002 <0.0002 <0.0002 NA NA 0.05 0.050 0.100 <0.01 <0.01 <0.01 <0.01 NA NA 0.1 S 0.100 0.007 <0.007 <0.007 <0.007 <0.007 NA NA 5 S 5 0.900 <0.05 <0.05 <0.05 <0.05 NA NA I I I ND ND ND ND NA NA NS 0.010 20 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.020 6 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.030 0.040 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.060 0.030 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.001 1 <0.0001 <0.0001 <0.0001 <0.0001 NA NA 0.0002 0.0002 0.500 0.00012 <0.0001 <0.0001 <0.0001 NA NA NS 0.001 0.400 0.00028 <0.0001 <0.0001 <0.0001 NA NA NS 0.050 0.020 0.00019 <0.0001 <0.0001 <0.0001 NA NA NS 0.001 0.100 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.002 0.070 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.0005 0.040 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.090 0.200 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.030 0.040 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.0005 0.100 0.00023 <0.0001 <0.0001 <0.0001 NA NA NS 0.140 20 <0.0001 <0.0001 <0.0001 0.00027 NA NA NS 0.040 10 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS 0.080 0.020 <0.0001 <0.0001 <0.0001 <0.0001 NA NA NS NS NS 1.3 1 0.3 2.8 NA NA NS NS NS 43 70 <20 63 NA NA NS NS NS 13 25 0.76 15 NA NA NS NS NS <0.075 <0.75 <0.75 <0.75 NA NA NS NS NS 127 154 30.6 155 NA NA 250 S NS NS 20 47 7.5 48 NA NA 0.2 0.2 0.030 <0.005 <0.005 <0.005 <0.005 NA NA 10 NS NS 0.978 2.77 <0.3 3.53 <0.3 <0.3 10 NS NS <0.1 3.21 4.16 0.106 <0.1 1.03 1 NS NS <0.05 0.082 <0.05 <0.05 NA NA NS NS NS 0.98 6 4.2 3.6 <0.3 1 NS NS NS 0.727 0.064 0.044 0.182 NA NA 250 S NS NS 17 37 <10 56 NA NA NS NS NS <0.1 <0.1 <0.1 <0.1 NA NA 500 S NS NS 210 350 69 330 61 44 NS NS NS 46.5 67.3 61.3 63.3 56.3 51.4 6.5-8.5 S NS NS 6.99 6.11 5.04 6.01 4.79 4.77 NS NS NS 299 554 115 546 83 83 NS NS NS 0.24 0.11 1.45 0.51 0.55 4.66 NS NS NS -140.6 110.8 168.0 32.9 225.2 255.5 MDWS = Massachusetts Drinking Water Standard (MMCL) GW-1 = Massachusetts MCP Method 1 GW-1 standard GW-3 = Massachusetts MCP Method 1 GW-3 standard G = Massachusetts Drinking Water Guideline (ORSG) S = Secondary Maximum Contaminant Levels (SMCL) NA = Not Analyzed for Indicated Compound NS = No Standard I = VOCs Standards Specific to Individual Compound U↓ = All VOC Compounds Analyzed but not found, except Compound Specified Below U = Analyzed but not found; detection limit listed = Indicates an exceedance of MMCL, ORSG, or Method 1 Standard = Indicates an exceedance of SMCL = Analyzed but not found; detection limit above a Standard Dissloved Oxygen Oxidation Reduction Potential (mV) Formaldehyde Total K Nitrogen (TKN) Nitrite-N Nitrogen, Total Total Phosphorus Sulfide Total Dissolved Solids pH (pH units) AGGREGATE ORGANIC CONSTITUENTS VOLATILE ORGANIC COMPOUNDS (VOCs) POLY-NUCLEAR AROMATIC HYDROCARBONS (PAHs) Lead Arsenic Barium Cadmium Chromium Copper Iron MW-3APARAMETERMDWSMW-1RGW-1 GW-3 Selenium Silver Zinc Dibenzo(a,h)anthracene Benzo(ghi)perylene Benzo(k)fluoranthene Chrysene Total VOCs Fluoranthene Fluorene 2-Methylnaphthalene Acenaphthene Acenaphthylene Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Specific Conductivity (uS/cm) Alkalinity (as CaCO3) Chloride Cyanide, Total Nitrate-N Temperature (oF) Chemical Oxygen Demand (COD) Naphthalene Phenanthrene Pyrene Indeno(1,2,3-cd)Pyrene Tannin & Lignin Total Organic Carbon (TOC) Table 1: Results of Groundwater Analyses Compared to Various Standards Brewster Sand and Recycling - Samples collected 5/27/21 Manganese Mercury STANDARDS (mg/l) MW-4A RESULTS (mg/l) TOTAL METALS FIELD PARAMETERS Sulfate MW-5 MW-3B MW-5B ALDEHYDES GENERAL CHEMISTRY PARAMETER Nov-18 May-19 Nov-19 May-20 Nov-20 May-21 Nov-18 May-19 Nov-19 May-20 Nov-20 May-21 Nov-18 May-19 Nov-19 May-20 Nov-20 May-21 Nov-18 May-19 Nov-19 May-20 Nov-20 May-21 Arsenic 0.01 0.01 0.9 0.024 0.021 0.058 0.0175 0.0564 0.0285 0.0012 0.0020 0.0060 <0.005 0.0166 <0.005 <0.001 <0.001 <0.0010 <0.005 <0.005 <0.005 0.0019 0.0020 0.002 <0.005 <0.005 <0.005 Barium 2 2 50 <0.050 <0.050 <0.050 0.016 0.017 <0.01 <0.050 <0.050 <0.050 0.059 0.032 0.034 <0.050 <0.050 <0.050 <0.01 <0.01 <0.01 0.059 0.0602 0.066 0.066 0.048 0.05 Cadmium 0.005 0.005 0.004 <0.001 <0.001 <0.0010 <0.004 <0.004 <0.004 <0.001 <0.001 <0.0010 <0.004 <0.004 <0.004 <0.001 <0.001 <0.0010 <0.004 <0.004 <0.004 <0.001 <0.001 <0.0010 <0.004 <0.004 <0.004 Chromium 0.100 0.100 0.300 <0.050 <0.050 <0.050 <0.01 <0.01 <0.01 <0.050 <0.050 <0.050 <0.01 <0.01 <0.01 <0.050 <0.050 <0.050 <0.01 <0.01 <0.01 <0.050 <0.050 <0.050 <0.01 <0.01 <0.01 Copper 1.3 NS NS <0.010 <0.010 <0.010 <0.01 <0.01 <0.01 <0.010 <0.010 <0.010 0.0130 <0.01 0.017 <0.010 <0.010 <0.010 <0.01 <0.01 <0.01 <0.010 <0.010 <0.010 <0.01 <0.01 <0.01 Iron 0.3/1.0 G NS NS 19.1 32.2 52.3 51.6 82.5 37 1.14 2.21 9.61 0.232 23.6 0.488 0.103 <0.100 <0.0500 <0.05 0.084 <0.05 12.1 22.1 30.3 28.8 31.6 35.6 Lead 0.015 0.015 0.010 <0.001 0.0020 <0.0010 <0.01 <0.01 <0.01 <0.001 <0.001 <0.0010 <0.01 0.01 0.01 <0.001 <0.001 <0.0010 <0.01 <0.01 <0.01 <0.001 <0.001 0.001 <0.01 <0.01 <0.01 Manganese 0.3 G NS NS 0.734 1.45 2.890 2.56 5.96 2.02 0.308 0.844 2.76 2.76 4.44 0.534 1.06 1.02 1.14 1.14 1.33 1.39 19 17.7 15.5 13.5 12.2 11.6 Mercury 0.002 0.002 0.020 <0.0005 <0.0005 <0.0005 <0.0002 <0.0002 <0.0002 <0.0005 <0.0005 <0.0005 <0.0002 <0.0002 <0.0002 <0.0005 <0.0005 <0.0005 <0.0002 <0.0002 <0.0002 <0.0005 <0.0005 <0.0005 <0.0002 <0.0002 <0.0002 Selenium 0.05 0.050 0.100 <0.002 <0.002 <0.0020 <0.01 <0.01 <0.01 <0.002 <0.002 <0.0020 <0.01 <0.01 <0.01 <0.002 <0.002 <0.0020 <0.01 <0.01 <0.01 <0.002 <0.002 <0.0020 <0.01 <0.01 <0.01 Silver 0.1 S 0.100 0.007 <0.001 <0.001 <0.0010 <0.007 <0.007 <0.007 <0.001 <0.001 <0.0010 <0.007 <0.007 <0.007 <0.001 <0.001 <0.0010 <0.007 <0.007 <0.007 <0.001 <0.001 <0.0010 <0.007 <0.007 <0.007 Zinc 5 S 5 0.900 <0.10 <0.10 <0.10 <0.05 <0.05 <0.05 <0.10 <0.10 <0.10 <0.05 <0.05 <0.05 <0.10 <0.10 <0.10 <0.05 <0.05 <0.05 <0.10 <0.10 <0.10 <0.05 <0.05 <0.05 Total VOCs I I I ND 0.017 ND 0.7800 ND ND ND ND 0.0031 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 2-Butanone (MEK)4.0 G 4 50 ND 0.005 ND 0.3600 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Acetone 6.3 G 6.3 50 ND 0.012 ND 0.4200 ND ND ND ND 0.0031 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 2-Methylnaphthalene NS 0.010 20 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Acenaphthene NS 0.020 6 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Acenaphthylene NS 0.030 0.040 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Anthracene NS 0.060 0.030 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Benzo(a)anthracene NS 0.001 1 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Benzo(a)pyrene 0.0002 0.0002 0.500 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 0.00012 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Benzo(b)fluoranthene NS 0.001 0.400 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 0.00028 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Benzo(ghi)perylene NS 0.050 0.020 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 0.00019 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Benzo(k)fluoranthene NS 0.001 0.100 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Chrysene NS 0.002 0.070 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Dibenzo(a,h)anthracene NS 0.0005 0.040 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Fluoranthene NS 0.090 0.200 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Fluorene NS 0.030 0.040 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Indeno(1,2,3-cd)Pyrene NS 0.0005 0.100 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 0.00023 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Naphthalene NS 0.140 20 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 0.00027 Phenanthrene NS 0.040 10 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Pyrene NS 0.080 0.020 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Tannin & Lignin NS NS NS 1.9 5.3 <0.30 13 1.5 1.3 0.45 0.44 1.7 1.3 2.8 1 0.14 <0.12 <0.12 <0.2 <0.2 0.3 8.0 16.0 7.1 1.9 2.4 2.8 Chemical Oxygen Demand (COD)NS NS NS 19 32 43 500 68 43 <10 <10 26 86 100 70 <10 <10 <10 <20 <20 <20 35 38 44 73 48 63 Total Organic Carbon (TOC)NS NS NS 8.5 12 15.0 170 20 13 7.5 5.7 11 28 33 25 1.6 0.9 0.79 0.79 0.87 0.76 16 15 17 15 15 15 Formaldehyde NS NS NS <0.1 <0.1 <0.1 <0.75 <0.75 <0.75 <0.1 <0.1 <0.1 <0.75 <0.75 <0.75 <0.1 <0.1 <0.1 <0.75 <0.75 <0.75 <0.1 <0.1 <0.1 <0.75 <0.75 <0.75 Alkalinity (as CaCO3)NS NS NS 120 220 220 287 230 127 77 62 130 137 202 154 41 40 39 32.6 30.5 30.6 220 200 190 183 180 155 Chloride 250 S NS NS 6.3 21 25 28 54 20 18 14 26 88 48 47 9.7 7.7 7.8 8.2 7.8 7.5 36 38 38 42 44 48 Cyanide, Total 0.2 0.200 0.030 <0.01 <0.01 <0.01 <0.005 <0.005 <0.005 <0.01 <0.01 <0.01 <0.005 <0.005 <0.005 <0.01 <0.01 <0.01 <0.005 <0.005 <0.005 <0.01 <0.01 <0.01 <0.005 <0.005 <0.005 Total K Nitrogen (TKN)10 NS NS <0.50 <0.50 3.3 2.08 1.75 0.978 0.65 1.20 2.7 3.92 7.67 2.77 <0.50 <0.50 <0.50 <0.300 <0.300 <0.3 5.1 5.5 4.8 3.9 3.84 3.53 Nitrate-N 10 NS NS <0.25 <0.25 <0.25 0.1 0.1 <0.1 0.42 <0.25 <0.25 15.70 0.19 3.21 0.8 0.8 0.52 1.58 3.84 4.16 <0.25 0.27 0.35 0.40 0.247 0.106 Nitrite-N 1 NS NS <0.25 <0.25 0.33 0.073 <0.05 <0.05 <0.25 <0.25 0.26 0.14 <0.05 0.082 <0.25 <0.25 0.32 <0.05 <0.05 <0.05 <0.25 <0.25 0.38 0.07 <0.05 <0.05 Nitrogen, Total NS NS NS <0.25 <0.25 3.63 2.253 2.1 0.98 1.07 1.20 2.96 19.76 7.9 6 0.8 0.8 0.84 1.58 3.8 4.2 5.10 5.77 5.53 4.36 4 3.6 Total Phosphorus 0.05 S, 0.3/1.0 G NS NS 0.16 0.32 0.62 0.694 0.694 0.727 0.06 0.12 0.16 0.138 0.166 0.064 0.08 0.07 0.05 0.073 0.034 0.044 0.15 0.13 0.16 0.174 0.141 0.182 Sulfate 250 S NS NS 10 10 6.6 <10 33 17 110 38 91 49 100 37 <5.0 <5.0 <5.0 <10 <10 <10 73 84 91 78 74 56 Sulfide NS NS NS <0.20 <0.20 <0.20 <0.1 <0.1 <0.1 <0.20 <0.20 <0.20 <0.1 <0.1 <0.1 <0.20 <0.20 <0.20 <0.1 <0.1 <0.1 <0.20 <0.20 <0.20 <0.1 <0.1 <0.1 Total Dissolved Solids 500 S NS NS 120 260 230 600 430 210 240 150 300 520 470 350 56 94 76 75 86 69 310 370 380 380 400 330 Temperature (o F)NS NS NS 60.98 60.26 60.6 46.3 58.6 46.5 63.7 63.1 63.9 65.6 68.2 67.3 62.87 63.32 62.7 62.4 61.5 61.3 58.46 64.04 63.6 63.8 63.3 63.3 pH (pH units)6.5-8.5 S NS NS 7.15 6.17 6.80 6.97 6.85 6.99 6.46 5.86 6.29 6.21 6.64 6.11 5.64 5.19 5.22 5.1 5.22 5.04 5.42 5.62 6.08 6 6.06 6.01 Specific Conductivity (uS/cm)NS NS NS 418.5 270.2 738.0 356 604 299 418.5 183 745 1215 680 554 106 80.4 158 160 110.5 115 71.3 440.8 928 925 555 546 Dissolved Oxygen (mg/L)NS NS NS 0.25 0.67 0.05 0.84 0.12 0.24 0.3 0.28 0.06 0.15 0.11 0.11 0.05 1.03 0.12 0.09 0.12 1.45 3.73 1.19 0.75 0.58 0.72 0.51 MDWS = Massachusetts Drinking Water Standard (MMCL) GW-1 = Massachusetts MCP Method 1 GW-1 standard GW-3 = Massachusetts MCP Method 1 GW-3 standard NA = Not Analyzed for Indicated Compound G = Massachusetts Drinking Water Guideline (ORSG) S = Secondary Maximum Contaminant Levels (SMCL) NA = Not Analyzed for Indicated Compound NS = No Standard I = VOCs Standards Specific to Individual Compound U↓ = All VOC Compounds Analyzed but not found, except Compound Specified Below U = Analyzed but not found; detection limit listed = Indicates an exceedance of MMCL, ORSG, or Method 1 Standard = Indicates an exceedance of SMCL *Dissolved FIELD PARAMETERS POLY-NUCLEAR AROMATIC HYDROCARBONS (PAHs) VOLATILE ORGANIC COMPOUNDS (VOCs) METALS AGGREGATE ORGANIC CONSTITUENTS Brewster Sand and Recycling GENERAL CHEMISTRY MW-3AMW-1R Brewster, Massachusetts Table 2: Temporal Groundwater Analysis Summary - November 2018 through May 2021 STANDARDS (mg/l) GW-1 MW-5 ALDEHYDES GW-3 MW-4A 1515 Freemans Way MDWS L2128729 Bennett Environmental Associates K10740A MERCHANT/BS&R Client: Project Name: Project Number: 06/18/21 Eight Walkup Drive, Westborough, MA 01581-1019 Lab Number: Report Date: 508-898-9220 (Fax) 508-898-9193 800-624-9220 - www.alphalab.com 1573 Main Street Brewster, MA 02631 John Tadema-WielandtATTN: ANALYTICAL REPORT Certifications & Approvals: MA (M-MA086), NH NELAP (2064), CT (PH-0574), IL (200077), ME (MA00086), MD (348), NJ (MA935), NY (11148), NC (25700/666), PA (68-03671), RI (LAO00065), TX (T104704476), VT (VT-0935), VA (460195), USDA (Permit #P330-17-00196). (508) 896-1706Phone: The original project report/data package is held by Alpha Analytical. This report/data package is paginated and should be reproduced only in its entirety. Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original. Serial_No:06182119:50 Page 1 of 74 L2128729-01 L2128729-02 L2128729-03 L2128729-04 L2128729-05 L2128729-06 L2128729-07 L2128729-08 L2128729-09 L2128729-10 L2128729-11 L2128729-12 Alpha Sample ID MW-1R MW-1R (FILTERED) MW-3A MW-3A (FILTERED) MW-4A MW-5 MW-5 (FILTERED) MW-3B MW-3B (FILTERED) MW-5B MW-5B (FILTERED) TRIP BLANK Client ID 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA 1515 FREEMANS WAY, BREWSTER, MA Sample Location MERCHANT/BS&R K10740A Project Name: Project Number: Lab Number: Report Date: L2128729 06/18/21 05/27/21 15:35 05/27/21 15:35 05/27/21 14:35 05/27/21 14:35 05/27/21 13:45 05/27/21 12:15 05/27/21 12:15 05/27/21 10:30 05/27/21 10:30 05/27/21 11:15 05/27/21 11:15 05/27/21 00:00 Collection Date/TimeMatrix Receive Date WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 05/28/21 Serial_No:06182119:50 Page 2 of 74 Project Name: Project Number: Lab Number: Report Date: Were all samples received in a condition consistent with those described on the Chain-of- Custody, properly preserved (including temperature) in the field or laboratory, and prepared/analyzed within method holding times? Were the analytical method(s) and all associated QC requirements specified in the selected CAM protocol(s) followed? Were all required corrective actions and analytical response actions specified in the selected CAM protocol(s) implemented for all identified performance standard non-conformances? Does the laboratory report comply with all the reporting requirements specified in CAM VII A, "Quality Assurance and Quality Control Guidelines for the Acquisition and Reporting of Analytical Data?" VPH, EPH, and APH Methods only: Was each method conducted without significant modification(s)? (Refer to the individual method(s) for a list of significant modifications). APH and TO-15 Methods only: Was the complete analyte list reported for each method? Were all applicable CAM protocol QC and performance standard non-conformances identified and evaluated in a laboratory narrative (including all "No" responses to Questions A through E)? YES YES YES YES N/A N/A YES A B C D E a. E b. F MADEP MCP Response Action Analytical Report Certification L2128729MERCHANT/BS&R K10740A Were the reporting limits at or below all CAM reporting limits specified in the selected CAM protocol(s)? Were all QC performance standards specified in the CAM protocol(s) achieved? Were results reported for the complete analyte list specified in the selected CAM protocol(s)? YES NO NO G H I A response to questions G, H and I is required for "Presumptive Certainty" status This form provides certifications for all samples performed by MCP methods. Please refer to the Sample Results and Container Information sections of this report for specification of MCP methods used for each analysis. The following questions pertain only to MCP Analytical Methods. An affirmative response to questions A through F is required for "Presumptive Certainty" status For any questions answered "No", please refer to the case narrative section on the following page(s). 06/18/21 Please note that sample matrix information is located in the Sample Results section of this report. Serial_No:06182119:50 Page 3 of 74 MERCHANT/BS&R K10740A Project Name: Project Number: Lab Number: Report Date: L2128729 06/18/21 Case Narrative The samples were received in accordance with the Chain of Custody and no significant deviations were encountered during the preparation or analysis unless otherwise noted. Sample Receipt, Container Information, and the Chain of Custody are located at the back of the report. Results contained within this report relate only to the samples submitted under this Alpha Lab Number and meet NELAP requirements for all NELAP accredited parameters unless otherwise noted in the following narrative. The data presented in this report is organized by parameter (i.e. VOC, SVOC, etc.). Sample specific Quality Control data (i.e. Surrogate Spike Recovery) is reported at the end of the target analyte list for each individual sample, followed by the Laboratory Batch Quality Control at the end of each parameter. Tentatively Identified Compounds (TICs), if requested, are reported for compounds identified to be present and are not part of the method/program Target Compound List, even if only a subset of the TCL are being reported. If a sample was re-analyzed or re-extracted due to a required quality control corrective action and if both sets of data are reported, the Laboratory ID of the re-analysis or re-extraction is designated with an "R" or "RE", respectively. When multiple Batch Quality Control elements are reported (e.g. more than one LCS), the associated samples for each element are noted in the grey shaded header line of each data table. Any Laboratory Batch, Sample Specific % recovery or RPD value that is outside the listed Acceptance Criteria is bolded in the report. In reference to questions H (CAM) or 4 (RCP) when "NO" is checked, the performance criteria for CAM and RCP methods allow for some quality control failures to occur and still be within method compliance. In these instances, the specific failure is not narrated but noted in the associated QC Outlier Summary Report, located directly after the Case Narrative. QC information is also incorporated in the Data Usability Assessment table (Format 11) of our Data Merger tool, where it can be reviewed in conjunction with the sample result, associated regulatory criteria and any associated data usability implications. Soil/sediments, solids and tissues are reported on a dry weight basis unless otherwise noted. Definitions of all data qualifiers and acronyms used in this report are provided in the Glossary located at the back of the report. HOLD POLICY - For samples submitted on hold, Alpha's policy is to hold samples (with the exception of Air canisters) free of charge for 21 calendar days from the date the project is completed. After 21 calendar days, we will dispose of all samples submitted including those put on hold unless you have contacted your Alpha Project Manager and made arrangements for Alpha to continue to hold the samples. Air canisters will be disposed after 3 business days from the date the project is completed. Please contact Project Management at 800-624-9220 with any questions. Serial_No:06182119:50 Page 4 of 74 Case Narrative (continued) MERCHANT/BS&R K10740A Project Name: Project Number: Lab Number: Report Date: L2128729 06/18/21 MCP Related Narratives Volatile Organics In reference to question H: L2128729-01, -03, -05, -06, and -12: Initial Calibration did not meet: Lowest Calibration Standard Minimum Response Factor: 1,4-dioxane (0.0021), 2-butanone (0.0922), 4- methyl-2-pentanone (0.0915) Average Response Factor: 1,4-dioxane, 2-butanone, 4-methyl-2-pentanone L2128729-01, -03, -05, -06, and -12: The associated continuing calibration standard is outside the acceptance criteria for several compounds; however, it is within overall method allowances. A copy of the continuing calibration standard is included as an addendum to this report. PAHs by SIM In reference to question I: All samples were analyzed for a subset of MCP analytes per client request. Total Metals In reference to question I: All samples were analyzed for a subset of MCP analytes per client request. Non-MCP Related Narratives Sulfide The WG1506719-4 MS recovery, performed on L2128729-03, is outside the acceptance criteria for sulfide (60%); however, the associated LCS recovery is within criteria. No further action was taken. Chemical Oxygen Demand The WG1506220-4 Laboratory Duplicate RPD for chemical oxygen demand (26%), performed on L2128729- 01, is above the acceptance criteria; however, the sample and duplicate results are less than five times the Serial_No:06182119:50 Page 5 of 74 Case Narrative (continued) MERCHANT/BS&R K10740A Project Name: Project Number: Lab Number: Report Date: L2128729 06/18/21 reporting limit. Therefore, the RPD is valid. Solids, Total Dissolved The WG1506893-3 Laboratory Duplicate RPD for solids, total dissolved (15%), performed on L2128729-01, is outside the acceptance criteria. The elevated RPD has been attributed to the non-homogeneous nature of the native sample. I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal inquiry of those responsible for providing the information contained in this analytical report, such information is accurate and complete. This certificate of analysis is not complete unless this page accompanies any and all pages of this report. Authorized Signature: Title: Technical Director/Representative Date: 06/18/21 Serial_No:06182119:50 Page 6 of 74 MERCHANT/BS&R K10740A Project Name: Project Number: L2128729Lab Number: Report Date: QC OUTLIER SUMMARY REPORT 06/18/21 Method Client ID (Native ID)Lab ID Parameter QC Type Recovery/RPD (%) QC Limits (%) Data Quality Assessment Associated Samples MCP Volatile Organics - Westborough Lab MCP Semivolatile Organics by SIM - Westborough Lab General Chemistry - Westborough Lab WG1508458-3 WG1507077-2 WG1506893-3 WG1506220-4 WG1506719-4 Batch QC Batch QC Batch QC (L2128729-01) Batch QC (L2128729-01) Batch QC (L2128729-03) 8260C 8270D-SIM 2540C 410.4 9030B 1,4-Dioxane Nitrobenzene-d5 Solids, Total Dissolved Chemical Oxygen Demand Sulfide LCS Surrogate Duplicate Duplicate MS 136 133 15 26 60 70-130 30-130 10 20 70-130 01,03,05- 06,12 - 01,03,05- 06,08,10 01,03,05-06 01,03,05-06 potential high bias potential high bias non-directional bias non-directional bias potential low bias Serial_No:06182119:50 Page 7 of 74 ORGANICS Serial_No:06182119:50 Page 8 of 74 VOLATILES Serial_No:06182119:50 Page 9 of 74 FF Methylene chloride 1,1-Dichloroethane Chloroform Carbon tetrachloride 1,2-Dichloropropane Dibromochloromethane 1,1,2-Trichloroethane Tetrachloroethene Chlorobenzene Trichlorofluoromethane 1,2-Dichloroethane 1,1,1-Trichloroethane Bromodichloromethane trans-1,3-Dichloropropene cis-1,3-Dichloropropene 1,3-Dichloropropene, Total 1,1-Dichloropropene Bromoform 1,1,2,2-Tetrachloroethane Benzene Toluene Ethylbenzene Chloromethane Bromomethane Vinyl chloride Chloroethane 1,1-Dichloroethene trans-1,2-Dichloroethene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 0.40 0.40 0.40 2.0 2.0 1.0 0.50 1.0 1.0 2.0 2.0 1.0 2.0 1.0 1.0 06/18/21 MW-1RClient ID: 05/27/21 15:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-01Lab ID: Field Prep:Not Specified Matrix:Water Analytical Method: Analytical Date: Analyst: 97,8260C 06/07/21 10:27 MM MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 10 of 74 Trichloroethene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Methyl tert butyl ether p/m-Xylene o-Xylene Xylenes, Total cis-1,2-Dichloroethene 1,2-Dichloroethene, Total Dibromomethane 1,2,3-Trichloropropane Styrene Dichlorodifluoromethane Acetone Carbon disulfide Methyl ethyl ketone Methyl isobutyl ketone 2-Hexanone Bromochloromethane Tetrahydrofuran 2,2-Dichloropropane 1,2-Dibromoethane 1,3-Dichloropropane 1,1,1,2-Tetrachloroethane Bromobenzene n-Butylbenzene sec-Butylbenzene tert-Butylbenzene o-Chlorotoluene p-Chlorotoluene 1,2-Dibromo-3-chloropropane Hexachlorobutadiene Isopropylbenzene p-Isopropyltoluene Naphthalene n-Propylbenzene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 2.0 5.0 2.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 0.60 2.0 2.0 2.0 2.0 06/18/21 MW-1RClient ID: 05/27/21 15:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-01Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 11 of 74 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene Diethyl ether Diisopropyl Ether Ethyl-Tert-Butyl-Ether Tertiary-Amyl Methyl Ether 1,4-Dioxane Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 250 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene Dibromofluoromethane 108 97 95 114 70-130 70-130 70-130 70-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-1RClient ID: 05/27/21 15:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-01Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 12 of 74 Methylene chloride 1,1-Dichloroethane Chloroform Carbon tetrachloride 1,2-Dichloropropane Dibromochloromethane 1,1,2-Trichloroethane Tetrachloroethene Chlorobenzene Trichlorofluoromethane 1,2-Dichloroethane 1,1,1-Trichloroethane Bromodichloromethane trans-1,3-Dichloropropene cis-1,3-Dichloropropene 1,3-Dichloropropene, Total 1,1-Dichloropropene Bromoform 1,1,2,2-Tetrachloroethane Benzene Toluene Ethylbenzene Chloromethane Bromomethane Vinyl chloride Chloroethane 1,1-Dichloroethene trans-1,2-Dichloroethene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 0.40 0.40 0.40 2.0 2.0 1.0 0.50 1.0 1.0 2.0 2.0 1.0 2.0 1.0 1.0 06/18/21 MW-3AClient ID: 05/27/21 14:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-03Lab ID: Field Prep:Not Specified Matrix:Water Analytical Method: Analytical Date: Analyst: 97,8260C 06/07/21 11:28 MM MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 13 of 74 Trichloroethene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Methyl tert butyl ether p/m-Xylene o-Xylene Xylenes, Total cis-1,2-Dichloroethene 1,2-Dichloroethene, Total Dibromomethane 1,2,3-Trichloropropane Styrene Dichlorodifluoromethane Acetone Carbon disulfide Methyl ethyl ketone Methyl isobutyl ketone 2-Hexanone Bromochloromethane Tetrahydrofuran 2,2-Dichloropropane 1,2-Dibromoethane 1,3-Dichloropropane 1,1,1,2-Tetrachloroethane Bromobenzene n-Butylbenzene sec-Butylbenzene tert-Butylbenzene o-Chlorotoluene p-Chlorotoluene 1,2-Dibromo-3-chloropropane Hexachlorobutadiene Isopropylbenzene p-Isopropyltoluene Naphthalene n-Propylbenzene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 2.0 5.0 2.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 0.60 2.0 2.0 2.0 2.0 06/18/21 MW-3AClient ID: 05/27/21 14:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-03Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 14 of 74 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene Diethyl ether Diisopropyl Ether Ethyl-Tert-Butyl-Ether Tertiary-Amyl Methyl Ether 1,4-Dioxane Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 250 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene Dibromofluoromethane 110 95 99 110 70-130 70-130 70-130 70-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-3AClient ID: 05/27/21 14:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-03Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 15 of 74 Methylene chloride 1,1-Dichloroethane Chloroform Carbon tetrachloride 1,2-Dichloropropane Dibromochloromethane 1,1,2-Trichloroethane Tetrachloroethene Chlorobenzene Trichlorofluoromethane 1,2-Dichloroethane 1,1,1-Trichloroethane Bromodichloromethane trans-1,3-Dichloropropene cis-1,3-Dichloropropene 1,3-Dichloropropene, Total 1,1-Dichloropropene Bromoform 1,1,2,2-Tetrachloroethane Benzene Toluene Ethylbenzene Chloromethane Bromomethane Vinyl chloride Chloroethane 1,1-Dichloroethene trans-1,2-Dichloroethene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 0.40 0.40 0.40 2.0 2.0 1.0 0.50 1.0 1.0 2.0 2.0 1.0 2.0 1.0 1.0 06/18/21 MW-4AClient ID: 05/27/21 13:45Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-05Lab ID: Field Prep:Not Specified Matrix:Water Analytical Method: Analytical Date: Analyst: 97,8260C 06/07/21 10:57 MM MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 16 of 74 Trichloroethene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Methyl tert butyl ether p/m-Xylene o-Xylene Xylenes, Total cis-1,2-Dichloroethene 1,2-Dichloroethene, Total Dibromomethane 1,2,3-Trichloropropane Styrene Dichlorodifluoromethane Acetone Carbon disulfide Methyl ethyl ketone Methyl isobutyl ketone 2-Hexanone Bromochloromethane Tetrahydrofuran 2,2-Dichloropropane 1,2-Dibromoethane 1,3-Dichloropropane 1,1,1,2-Tetrachloroethane Bromobenzene n-Butylbenzene sec-Butylbenzene tert-Butylbenzene o-Chlorotoluene p-Chlorotoluene 1,2-Dibromo-3-chloropropane Hexachlorobutadiene Isopropylbenzene p-Isopropyltoluene Naphthalene n-Propylbenzene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 2.0 5.0 2.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 0.60 2.0 2.0 2.0 2.0 06/18/21 MW-4AClient ID: 05/27/21 13:45Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-05Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 17 of 74 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene Diethyl ether Diisopropyl Ether Ethyl-Tert-Butyl-Ether Tertiary-Amyl Methyl Ether 1,4-Dioxane Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 250 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene Dibromofluoromethane 109 95 96 111 70-130 70-130 70-130 70-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-4AClient ID: 05/27/21 13:45Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-05Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 18 of 74 Methylene chloride 1,1-Dichloroethane Chloroform Carbon tetrachloride 1,2-Dichloropropane Dibromochloromethane 1,1,2-Trichloroethane Tetrachloroethene Chlorobenzene Trichlorofluoromethane 1,2-Dichloroethane 1,1,1-Trichloroethane Bromodichloromethane trans-1,3-Dichloropropene cis-1,3-Dichloropropene 1,3-Dichloropropene, Total 1,1-Dichloropropene Bromoform 1,1,2,2-Tetrachloroethane Benzene Toluene Ethylbenzene Chloromethane Bromomethane Vinyl chloride Chloroethane 1,1-Dichloroethene trans-1,2-Dichloroethene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 0.40 0.40 0.40 2.0 2.0 1.0 0.50 1.0 1.0 2.0 2.0 1.0 2.0 1.0 1.0 06/18/21 MW-5Client ID: 05/27/21 12:15Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-06Lab ID: Field Prep:Not Specified Matrix:Water Analytical Method: Analytical Date: Analyst: 97,8260C 06/07/21 11:59 MM MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 19 of 74 Trichloroethene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Methyl tert butyl ether p/m-Xylene o-Xylene Xylenes, Total cis-1,2-Dichloroethene 1,2-Dichloroethene, Total Dibromomethane 1,2,3-Trichloropropane Styrene Dichlorodifluoromethane Acetone Carbon disulfide Methyl ethyl ketone Methyl isobutyl ketone 2-Hexanone Bromochloromethane Tetrahydrofuran 2,2-Dichloropropane 1,2-Dibromoethane 1,3-Dichloropropane 1,1,1,2-Tetrachloroethane Bromobenzene n-Butylbenzene sec-Butylbenzene tert-Butylbenzene o-Chlorotoluene p-Chlorotoluene 1,2-Dibromo-3-chloropropane Hexachlorobutadiene Isopropylbenzene p-Isopropyltoluene Naphthalene n-Propylbenzene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 2.0 5.0 2.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 0.60 2.0 2.0 2.0 2.0 06/18/21 MW-5Client ID: 05/27/21 12:15Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-06Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 20 of 74 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene Diethyl ether Diisopropyl Ether Ethyl-Tert-Butyl-Ether Tertiary-Amyl Methyl Ether 1,4-Dioxane Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 250 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene Dibromofluoromethane 116 95 99 119 70-130 70-130 70-130 70-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-5Client ID: 05/27/21 12:15Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-06Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 21 of 74 Methylene chloride 1,1-Dichloroethane Chloroform Carbon tetrachloride 1,2-Dichloropropane Dibromochloromethane 1,1,2-Trichloroethane Tetrachloroethene Chlorobenzene Trichlorofluoromethane 1,2-Dichloroethane 1,1,1-Trichloroethane Bromodichloromethane trans-1,3-Dichloropropene cis-1,3-Dichloropropene 1,3-Dichloropropene, Total 1,1-Dichloropropene Bromoform 1,1,2,2-Tetrachloroethane Benzene Toluene Ethylbenzene Chloromethane Bromomethane Vinyl chloride Chloroethane 1,1-Dichloroethene trans-1,2-Dichloroethene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 0.40 0.40 0.40 2.0 2.0 1.0 0.50 1.0 1.0 2.0 2.0 1.0 2.0 1.0 1.0 06/18/21 TRIP BLANKClient ID: 05/27/21 00:00Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-12Lab ID: Field Prep:Not Specified Matrix:Water Analytical Method: Analytical Date: Analyst: 97,8260C 06/07/21 07:53 MM MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 22 of 74 Trichloroethene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Methyl tert butyl ether p/m-Xylene o-Xylene Xylenes, Total cis-1,2-Dichloroethene 1,2-Dichloroethene, Total Dibromomethane 1,2,3-Trichloropropane Styrene Dichlorodifluoromethane Acetone Carbon disulfide Methyl ethyl ketone Methyl isobutyl ketone 2-Hexanone Bromochloromethane Tetrahydrofuran 2,2-Dichloropropane 1,2-Dibromoethane 1,3-Dichloropropane 1,1,1,2-Tetrachloroethane Bromobenzene n-Butylbenzene sec-Butylbenzene tert-Butylbenzene o-Chlorotoluene p-Chlorotoluene 1,2-Dibromo-3-chloropropane Hexachlorobutadiene Isopropylbenzene p-Isopropyltoluene Naphthalene n-Propylbenzene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 2.0 5.0 2.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 0.60 2.0 2.0 2.0 2.0 06/18/21 TRIP BLANKClient ID: 05/27/21 00:00Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-12Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 23 of 74 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene Diethyl ether Diisopropyl Ether Ethyl-Tert-Butyl-Ether Tertiary-Amyl Methyl Ether 1,4-Dioxane Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP Volatile Organics - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 250 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene Dibromofluoromethane 96 96 99 107 70-130 70-130 70-130 70-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 TRIP BLANKClient ID: 05/27/21 00:00Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-12Lab ID: Field Prep:Not Specified MDL -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 24 of 74 Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/07/21 07:22 97,8260CAnalytical Method: Analytical Date: 06/18/21 Analyst:MM Methylene chloride 1,1-Dichloroethane Chloroform Carbon tetrachloride 1,2-Dichloropropane Dibromochloromethane 1,1,2-Trichloroethane Tetrachloroethene Chlorobenzene Trichlorofluoromethane 1,2-Dichloroethane 1,1,1-Trichloroethane Bromodichloromethane trans-1,3-Dichloropropene cis-1,3-Dichloropropene 1,3-Dichloropropene, Total 1,1-Dichloropropene Bromoform 1,1,2,2-Tetrachloroethane Benzene Toluene Ethylbenzene Chloromethane Bromomethane Vinyl chloride Chloroethane 1,1-Dichloroethene trans-1,2-Dichloroethene Trichloroethene Parameter Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND RL 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 1.0 0.40 0.40 0.40 2.0 2.0 1.0 0.50 1.0 1.0 2.0 2.0 1.0 2.0 1.0 1.0 1.0 ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l UnitsQualifier MCP Volatile Organics - Westborough Lab for sample(s): 01,03,05-06,12 Batch: WG1508458-5 MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Serial_No:06182119:50 Page 25 of 74 Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/07/21 07:22 97,8260CAnalytical Method: Analytical Date: 06/18/21 Analyst:MM 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Methyl tert butyl ether p/m-Xylene o-Xylene Xylenes, Total cis-1,2-Dichloroethene 1,2-Dichloroethene, Total Dibromomethane 1,2,3-Trichloropropane Styrene Dichlorodifluoromethane Acetone Carbon disulfide Methyl ethyl ketone Methyl isobutyl ketone 2-Hexanone Bromochloromethane Tetrahydrofuran 2,2-Dichloropropane 1,2-Dibromoethane 1,3-Dichloropropane 1,1,1,2-Tetrachloroethane Bromobenzene n-Butylbenzene sec-Butylbenzene tert-Butylbenzene o-Chlorotoluene Parameter Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND RL 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 2.0 5.0 2.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l UnitsQualifier MCP Volatile Organics - Westborough Lab for sample(s): 01,03,05-06,12 Batch: WG1508458-5 MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Serial_No:06182119:50 Page 26 of 74 Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/07/21 07:22 97,8260CAnalytical Method: Analytical Date: 06/18/21 Analyst:MM p-Chlorotoluene 1,2-Dibromo-3-chloropropane Hexachlorobutadiene Isopropylbenzene p-Isopropyltoluene Naphthalene n-Propylbenzene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene Diethyl ether Diisopropyl Ether Ethyl-Tert-Butyl-Ether Tertiary-Amyl Methyl Ether 1,4-Dioxane Parameter Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND RL 2.0 2.0 0.60 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 250 ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l UnitsQualifier MCP Volatile Organics - Westborough Lab for sample(s): 01,03,05-06,12 Batch: WG1508458-5 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene Dibromofluoromethane 93 98 97 102 70-130 70-130 70-130 70-130 Surrogate %Recovery Qualifier Acceptance Criteria MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Serial_No:06182119:50 Page 27 of 74 Methylene chloride 1,1-Dichloroethane Chloroform Carbon tetrachloride 1,2-Dichloropropane Dibromochloromethane 1,1,2-Trichloroethane Tetrachloroethene Chlorobenzene Trichlorofluoromethane 1,2-Dichloroethane 1,1,1-Trichloroethane Bromodichloromethane trans-1,3-Dichloropropene cis-1,3-Dichloropropene 1,1-Dichloropropene Bromoform 1,1,2,2-Tetrachloroethane Benzene Toluene Ethylbenzene Chloromethane Bromomethane 98 100 110 100 100 110 110 100 100 110 110 100 110 110 100 96 110 100 100 98 98 87 87 90 95 100 98 100 100 100 91 93 97 110 93 100 100 100 90 110 100 95 88 87 80 81 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 9 5 10 2 0 10 10 9 7 13 0 7 10 10 0 6 0 0 5 11 12 8 7 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits MCP Volatile Organics - Westborough Lab Associated sample(s): 01,03,05-06,12 Batch: WG1508458-3 WG1508458-4 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Qual Qual Qual Serial_No:06182119:50 Page 28 of 74 Vinyl chloride Chloroethane 1,1-Dichloroethene trans-1,2-Dichloroethene Trichloroethene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Methyl tert butyl ether p/m-Xylene o-Xylene cis-1,2-Dichloroethene Dibromomethane 1,2,3-Trichloropropane Styrene Dichlorodifluoromethane Acetone Carbon disulfide Methyl ethyl ketone Methyl isobutyl ketone 2-Hexanone Bromochloromethane Tetrahydrofuran 96 110 99 99 98 99 96 97 110 100 100 100 110 98 105 87 110 95 130 100 100 110 110 88 93 92 94 96 92 92 91 110 90 90 100 110 99 95 79 120 88 130 100 110 100 130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 9 17 7 5 2 7 4 6 0 11 11 0 0 1 10 10 9 8 0 0 10 10 17 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits MCP Volatile Organics - Westborough Lab Associated sample(s): 01,03,05-06,12 Batch: WG1508458-3 WG1508458-4 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Qual Qual Qual Serial_No:06182119:50 Page 29 of 74 2,2-Dichloropropane 1,2-Dibromoethane 1,3-Dichloropropane 1,1,1,2-Tetrachloroethane Bromobenzene n-Butylbenzene sec-Butylbenzene tert-Butylbenzene o-Chlorotoluene p-Chlorotoluene 1,2-Dibromo-3-chloropropane Hexachlorobutadiene Isopropylbenzene p-Isopropyltoluene Naphthalene n-Propylbenzene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trimethylbenzene 1,2,4-Trimethylbenzene Diethyl ether Diisopropyl Ether Ethyl-Tert-Butyl-Ether 100 110 100 100 98 85 83 84 90 91 89 80 86 84 91 86 100 95 88 89 120 100 100 95 100 100 97 96 79 78 79 85 87 90 73 80 78 88 82 93 89 82 82 120 100 100 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 5 10 0 3 2 7 6 6 6 4 1 9 7 7 3 5 7 7 7 8 0 0 0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits MCP Volatile Organics - Westborough Lab Associated sample(s): 01,03,05-06,12 Batch: WG1508458-3 WG1508458-4 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Qual Qual Qual Serial_No:06182119:50 Page 30 of 74 Tertiary-Amyl Methyl Ether 1,4-Dioxane 110 136 110 124 70-130 70-130 0 9 20 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits MCP Volatile Organics - Westborough Lab Associated sample(s): 01,03,05-06,12 Batch: WG1508458-3 WG1508458-4 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 1,2-Dichloroethane-d4 Toluene-d8 4-Bromofluorobenzene Dibromofluoromethane 104 94 87 104 70-130 70-130 70-130 70-130 108 96 91 112 Surrogate Qual%Recovery Qual%Recovery LCS LCSD 06/18/21 Acceptance Criteria Qual Qual Q Qual Serial_No:06182119:50 Page 31 of 74 SEMIVOLATILES Serial_No:06182119:50 Page 32 of 74 FF Acenaphthene Fluoranthene Naphthalene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Acenaphthylene Anthracene Benzo(ghi)perylene Fluorene Phenanthrene Dibenzo(a,h)anthracene Indeno(1,2,3-cd)pyrene Pyrene 2-Methylnaphthalene Parameter Result Dilution Factor ND ND ND ND 0.12 0.28 ND ND ND ND 0.19 ND ND ND 0.23 ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP PAHs by SIM - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 Nitrobenzene-d5 2-Fluorobiphenyl 4-Terphenyl-d14 109 59 65 30-130 30-130 30-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-1RClient ID: 05/27/21 15:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-01Lab ID: Field Prep:Not Specified Matrix:Water Extraction Method: Analytical Method: Analytical Date: Analyst: 97,8270D-SIM 06/05/21 14:19 DV EPA 3510C Extraction Date:06/03/21 10:07 MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 33 of 74 Acenaphthene Fluoranthene Naphthalene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Acenaphthylene Anthracene Benzo(ghi)perylene Fluorene Phenanthrene Dibenzo(a,h)anthracene Indeno(1,2,3-cd)pyrene Pyrene 2-Methylnaphthalene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP PAHs by SIM - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 Nitrobenzene-d5 2-Fluorobiphenyl 4-Terphenyl-d14 126 65 68 30-130 30-130 30-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-3AClient ID: 05/27/21 14:35Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-03Lab ID: Field Prep:Not Specified Matrix:Water Extraction Method: Analytical Method: Analytical Date: Analyst: 97,8270D-SIM 06/05/21 14:36 DV EPA 3510C Extraction Date:06/03/21 10:07 MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 34 of 74 Acenaphthene Fluoranthene Naphthalene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Acenaphthylene Anthracene Benzo(ghi)perylene Fluorene Phenanthrene Dibenzo(a,h)anthracene Indeno(1,2,3-cd)pyrene Pyrene 2-Methylnaphthalene Parameter Result Dilution Factor ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP PAHs by SIM - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 Nitrobenzene-d5 2-Fluorobiphenyl 4-Terphenyl-d14 119 63 69 30-130 30-130 30-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-4AClient ID: 05/27/21 13:45Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-05Lab ID: Field Prep:Not Specified Matrix:Water Extraction Method: Analytical Method: Analytical Date: Analyst: 97,8270D-SIM 06/05/21 14:52 DV EPA 3510C Extraction Date:06/03/21 10:07 MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 35 of 74 Acenaphthene Fluoranthene Naphthalene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Acenaphthylene Anthracene Benzo(ghi)perylene Fluorene Phenanthrene Dibenzo(a,h)anthracene Indeno(1,2,3-cd)pyrene Pyrene 2-Methylnaphthalene Parameter Result Dilution Factor ND ND 0.27 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Qualifier Units RL MCP PAHs by SIM - Westborough Lab SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 Nitrobenzene-d5 2-Fluorobiphenyl 4-Terphenyl-d14 116 61 67 30-130 30-130 30-130 Acceptance CriteriaSurrogate % Recovery Qualifier 06/18/21 MW-5Client ID: 05/27/21 12:15Date Collected: 05/28/21Date Received: 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-06Lab ID: Field Prep:Not Specified Matrix:Water Extraction Method: Analytical Method: Analytical Date: Analyst: 97,8270D-SIM 06/05/21 15:09 DV EPA 3510C Extraction Date:06/03/21 10:07 MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 36 of 74 Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/05/21 13:30 97,8270D-SIMAnalytical Method: Analytical Date: Extraction Method:EPA 3510C Extraction Date:06/03/21 09:59 06/18/21 Analyst:RP Acenaphthene Fluoranthene Naphthalene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Acenaphthylene Anthracene Benzo(ghi)perylene Fluorene Phenanthrene Dibenzo(a,h)anthracene Indeno(1,2,3-cd)pyrene Pyrene 2-Methylnaphthalene Parameter Result ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND RL 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l UnitsQualifier MCP Semivolatile Organics by SIM - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1507077-1 Nitrobenzene-d5 2-Fluorobiphenyl 4-Terphenyl-d14 105 56 76 30-130 30-130 30-130 Surrogate %Recovery Qualifier Acceptance Criteria MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Serial_No:06182119:50 Page 37 of 74 Acenaphthene Fluoranthene Naphthalene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Acenaphthylene Anthracene Benzo(ghi)perylene Fluorene Phenanthrene Dibenzo(a,h)anthracene Indeno(1,2,3-cd)pyrene Pyrene 2-Methylnaphthalene 88 97 83 95 96 95 77 80 83 99 90 91 91 96 104 94 90 84 94 78 92 95 96 86 79 79 98 90 88 89 94 101 91 86 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 40-140 5 3 6 3 1 1 11 1 5 1 0 3 2 2 3 3 5 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits MCP Semivolatile Organics by SIM - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1507077-2 WG1507077-3 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Qual Qual Qual Serial_No:06182119:50 Page 38 of 74 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits MCP Semivolatile Organics by SIM - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1507077-2 WG1507077-3 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Nitrobenzene-d5 2-Fluorobiphenyl 4-Terphenyl-d14 133 69 81 30-130 30-130 30-130 Q 124 66 80 Surrogate Qual%Recovery Qual%Recovery LCS LCSD 06/18/21 Acceptance Criteria Qual Qual Qual Serial_No:06182119:50 Page 39 of 74 METALS Serial_No:06182119:50 Page 40 of 74 FF Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 SAMPLE RESULTS MW-1RClient ID: 05/27/21 15:35Date Collected: 05/28/21Date Received: Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-01Lab ID: Field Prep:Not Specified Parameter Result Dilution FactorQualifierUnitsRL Date Analyzed Analytical Method Analyst Date Prepared MCP Total Metals - Mansfield Lab Arsenic, Total Barium, Total Cadmium, Total Calcium, Total Chromium, Total Copper, Total Iron, Total Lead, Total Manganese, Total Mercury, Total Selenium, Total Silver, Total Sodium, Total Zinc, Total 0.0285 ND ND 39.2 ND ND 37.0 ND 2.02 ND ND ND 13.8 ND mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.0050 0.010 0.004 0.100 0.010 0.010 0.050 0.010 0.010 0.0002 0.010 0.007 2.00 0.050 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/12/21 19:57 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 06/18/21 16:37 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,7470A 97,6010D 97,6010D 97,6010D 97,6010D SV SV SV SV SV SV SV SV SV NB SV SV SV SV 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 08:00 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 7470A EPA 3005A EPA 3005A EPA 3005A EPA 3005A Prep MethodMDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 41 of 74 Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 SAMPLE RESULTS MW-3AClient ID: 05/27/21 14:35Date Collected: 05/28/21Date Received: Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-03Lab ID: Field Prep:Not Specified Parameter Result Dilution FactorQualifierUnitsRL Date Analyzed Analytical Method Analyst Date Prepared MCP Total Metals - Mansfield Lab Arsenic, Total Barium, Total Cadmium, Total Calcium, Total Chromium, Total Copper, Total Iron, Total Lead, Total Manganese, Total Mercury, Total Selenium, Total Silver, Total Sodium, Total Zinc, Total ND 0.034 ND 34.8 ND 0.017 0.488 ND 0.534 ND ND ND 29.4 ND mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.0050 0.010 0.004 0.100 0.010 0.010 0.050 0.010 0.010 0.0002 0.010 0.007 2.00 0.050 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/12/21 20:00 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 06/18/21 18:24 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,7470A 97,6010D 97,6010D 97,6010D 97,6010D BV BV BV BV BV BV BV BV BV NB BV BV BV BV 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 08:00 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 7470A EPA 3005A EPA 3005A EPA 3005A EPA 3005A Prep MethodMDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 42 of 74 Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 SAMPLE RESULTS MW-4AClient ID: 05/27/21 13:45Date Collected: 05/28/21Date Received: Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-05Lab ID: Field Prep:Not Specified Parameter Result Dilution FactorQualifierUnitsRL Date Analyzed Analytical Method Analyst Date Prepared MCP Total Metals - Mansfield Lab Arsenic, Total Barium, Total Cadmium, Total Calcium, Total Chromium, Total Copper, Total Iron, Total Lead, Total Manganese, Total Mercury, Total Selenium, Total Silver, Total Sodium, Total Zinc, Total ND ND ND 5.97 ND ND ND ND 1.39 ND ND ND 7.08 ND mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.0050 0.010 0.004 0.100 0.010 0.010 0.050 0.010 0.010 0.0002 0.010 0.007 2.00 0.050 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/12/21 20:03 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 06/18/21 18:29 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,7470A 97,6010D 97,6010D 97,6010D 97,6010D BV BV BV BV BV BV BV BV BV NB BV BV BV BV 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 08:00 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 7470A EPA 3005A EPA 3005A EPA 3005A EPA 3005A Prep MethodMDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 43 of 74 Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 SAMPLE RESULTS MW-5Client ID: 05/27/21 12:15Date Collected: 05/28/21Date Received: Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-06Lab ID: Field Prep:Not Specified Parameter Result Dilution FactorQualifierUnitsRL Date Analyzed Analytical Method Analyst Date Prepared MCP Total Metals - Mansfield Lab Arsenic, Total Barium, Total Cadmium, Total Calcium, Total Chromium, Total Copper, Total Iron, Total Lead, Total Manganese, Total Mercury, Total Selenium, Total Silver, Total Sodium, Total Zinc, Total ND 0.050 ND 30.5 ND ND 35.6 ND 11.6 ND ND ND 26.8 ND mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.0050 0.010 0.004 0.100 0.010 0.010 0.050 0.010 0.010 0.0002 0.010 0.007 2.00 0.050 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/12/21 20:07 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 06/18/21 18:33 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,7470A 97,6010D 97,6010D 97,6010D 97,6010D BV BV BV BV BV BV BV BV BV NB BV BV BV BV 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 08:00 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 3005A EPA 7470A EPA 3005A EPA 3005A EPA 3005A EPA 3005A Prep MethodMDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 44 of 74 Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 SAMPLE RESULTS MW-3BClient ID: 05/27/21 10:30Date Collected: 05/28/21Date Received: Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-08Lab ID: Field Prep:Not Specified Parameter Result Dilution FactorQualifierUnitsRL Date Analyzed Analytical Method Analyst Date Prepared MCP Total Metals - Mansfield Lab Arsenic, Total Manganese, Total ND 1.88 mg/l mg/l 1 1 0.0050 0.010 06/18/21 18:38 06/18/21 18:38 97,6010D 97,6010D BV BV 06/09/21 05:08 06/09/21 05:08 EPA 3005A EPA 3005A Prep MethodMDL -- -- Sample Depth: Serial_No:06182119:50 Page 45 of 74 Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 SAMPLE RESULTS MW-5BClient ID: 05/27/21 11:15Date Collected: 05/28/21Date Received: Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-10Lab ID: Field Prep:Not Specified Parameter Result Dilution FactorQualifierUnitsRL Date Analyzed Analytical Method Analyst Date Prepared MCP Total Metals - Mansfield Lab Arsenic, Total Manganese, Total ND 0.170 mg/l mg/l 1 1 0.0050 0.010 06/18/21 18:42 06/18/21 18:42 97,6010D 97,6010D BV BV 06/09/21 05:08 06/09/21 05:08 EPA 3005A EPA 3005A Prep MethodMDL -- -- Sample Depth: Serial_No:06182119:50 Page 46 of 74 FF Parameter Parameter Result Result Dilution Factor Dilution Factor Qualifier Qualifier Units Units RL RL Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Date Analyzed Date Analyzed Analytical Method Analytical Method Analyst Analyst Date Prepared Date Prepared 06/18/21 Arsenic, Total Barium, Total Cadmium, Total Calcium, Total Chromium, Total Copper, Total Iron, Total Lead, Total Manganese, Total Selenium, Total Silver, Total Sodium, Total Zinc, Total Mercury, Total ND ND ND ND ND ND ND ND ND ND ND ND ND ND mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.0050 0.010 0.004 0.100 0.010 0.010 0.050 0.010 0.010 0.010 0.007 2.00 0.050 0.0002 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/18/21 18:10 06/12/21 19:47 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,6010D 97,7470A BV BV BV BV BV BV BV BV BV BV BV BV BV NB 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 05:08 06/09/21 08:00 MCP Total Metals - Mansfield Lab for sample(s): 01,03,05-06,08,10 Batch: WG1507665-1 MCP Total Metals - Mansfield Lab for sample(s): 01,03,05-06 Batch: WG1507667-1 EPA 3005A EPA 7470A Digestion Method: Digestion Method: Prep Information Prep Information MDL MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- Serial_No:06182119:50 Page 47 of 74 Arsenic, Total Barium, Total Cadmium, Total Calcium, Total Chromium, Total Copper, Total Iron, Total Lead, Total Manganese, Total Selenium, Total Silver, Total Sodium, Total Zinc, Total Mercury, Total 109 104 109 105 103 104 101 105 99 106 107 107 108 97 111 104 109 104 104 105 102 105 99 106 107 106 108 98 80-120 80-120 80-120 80-120 80-120 80-120 80-120 80-120 80-120 80-120 80-120 80-120 80-120 80-120 2 0 0 1 1 1 1 0 0 0 0 1 0 1 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits MCP Total Metals - Mansfield Lab Associated sample(s): 01,03,05-06,08,10 Batch: WG1507665-2 WG1507665-3 MCP Total Metals - Mansfield Lab Associated sample(s): 01,03,05-06 Batch: WG1507667-2 WG1507667-3 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Qual Qual Qual Serial_No:06182119:50 Page 48 of 74 INORGANICS & MISCELLANEOUS Serial_No:06182119:50 Page 49 of 74 FF MW-1RClient ID: 05/27/21 15:35Date Collected: 05/28/21Date Received: Parameter Result Dilution Factor Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-01Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Field Prep: Date Analyzed Analytical Method Analyst Not Specified MCP General Chemistry - Westborough Lab General Chemistry - Westborough Lab Formaldehyde by EPA 8315A - Westborough Lab Cyanide, Total Color, Apparent Alkalinity, Total Solids, Total Dissolved Chloride Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Nitrogen Nitrogen, Total Kjeldahl Phosphorus, Total Sulfide Sulfate Chemical Oxygen Demand Total Organic Carbon Tannin & Lignin Formaldehyde ND 660 127. 210 20. ND ND ND 0.98 0.978 0.727 ND 17. 43. 13. 1.3 ND mg/l A.P.C.U. mg CaCO3/L mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 20 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 0.005 100 4.00 10 1.0 0.050 0.100 0.10 0.30 0.300 0.010 0.10 10 20 1.0 0.40 0.075 06/09/21 16:27 05/29/21 10:10 06/10/21 12:28 06/03/21 07:00 06/07/21 23:48 05/29/21 04:16 05/29/21 04:16 05/29/21 04:16 06/09/21 15:00 06/08/21 20:20 06/03/21 16:02 06/02/21 21:25 06/08/21 20:21 06/01/21 22:09 05/29/21 04:49 06/07/21 12:37 05/30/21 19:25 97,9014 121,2120B 121,2320B 121,2540C 1,9251 121,4500NO3-F 121,4500NO3-F 121,4500NO3-F 107,- 121,4500NH3-H 121,4500P-E 1,9030B 1,9038 44,410.4 1,9060A 121,5550B 1,8315A CR MR JB DW TL MR MR MR JO AT SD EN JB TL DW SD SH Date Prepared 06/09/21 12:20 - - - - - - - - 06/08/21 10:00 06/02/21 12:00 06/02/21 19:20 06/08/21 20:20 06/01/21 19:10 - - 05/29/21 06:00 06/18/21 MDL -- -- NA -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 50 of 74 FF MW-3AClient ID: 05/27/21 14:35Date Collected: 05/28/21Date Received: Parameter Result Dilution Factor Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-03Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Field Prep: Date Analyzed Analytical Method Analyst Not Specified MCP General Chemistry - Westborough Lab General Chemistry - Westborough Lab Formaldehyde by EPA 8315A - Westborough Lab Cyanide, Total Color, Apparent Alkalinity, Total Solids, Total Dissolved Chloride Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Nitrogen Nitrogen, Total Kjeldahl Phosphorus, Total Sulfide Sulfate Chemical Oxygen Demand Total Organic Carbon Tannin & Lignin Formaldehyde ND 27 154. 350 47. 0.082 3.21 3.2 6.0 2.77 0.064 ND 37. 70. 25. 1.0 ND mg/l A.P.C.U. mg CaCO3/L mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 2 1 4 1 1 0.005 5.0 2.00 10 1.0 0.050 0.100 0.10 0.30 0.300 0.010 0.10 20 20 2.0 0.20 0.075 06/09/21 16:28 05/29/21 10:10 06/10/21 12:28 06/03/21 07:00 06/07/21 23:50 05/29/21 04:18 05/29/21 04:18 05/29/21 04:18 06/09/21 15:00 06/08/21 20:21 06/03/21 16:03 06/02/21 21:25 06/09/21 15:56 06/01/21 22:09 05/29/21 04:49 06/07/21 12:37 05/30/21 19:45 97,9014 121,2120B 121,2320B 121,2540C 1,9251 121,4500NO3-F 121,4500NO3-F 121,4500NO3-F 107,- 121,4500NH3-H 121,4500P-E 1,9030B 1,9038 44,410.4 1,9060A 121,5550B 1,8315A CR MR JB DW TL MR MR MR JO AT SD EN JB TL DW SD SH Date Prepared 06/09/21 12:20 - - - - - - - - 06/08/21 10:00 06/02/21 12:00 06/02/21 19:20 06/09/21 15:56 06/01/21 19:10 - - 05/29/21 06:00 06/18/21 MDL -- -- NA -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 51 of 74 FF MW-4AClient ID: 05/27/21 13:45Date Collected: 05/28/21Date Received: Parameter Result Dilution Factor Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-05Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Field Prep: Date Analyzed Analytical Method Analyst Not Specified MCP General Chemistry - Westborough Lab General Chemistry - Westborough Lab Formaldehyde by EPA 8315A - Westborough Lab Cyanide, Total Color, Apparent Alkalinity, Total Solids, Total Dissolved Chloride Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Nitrogen Nitrogen, Total Kjeldahl Phosphorus, Total Sulfide Sulfate Chemical Oxygen Demand Total Organic Carbon Tannin & Lignin Formaldehyde ND ND 30.6 69. 7.5 ND 4.16 4.2 4.2 ND 0.044 ND ND ND 0.76 0.30 ND mg/l A.P.C.U. mg CaCO3/L mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.005 5.0 2.00 10 1.0 0.050 0.100 0.10 0.30 0.300 0.010 0.10 10 20 0.50 0.20 0.075 06/09/21 16:29 05/29/21 10:10 06/10/21 12:28 06/03/21 07:00 06/07/21 23:51 05/29/21 04:19 05/29/21 04:19 05/29/21 04:19 06/09/21 15:00 06/08/21 20:22 06/03/21 16:04 06/02/21 21:25 06/09/21 15:56 06/01/21 22:09 05/29/21 04:49 06/07/21 12:38 05/30/21 20:06 97,9014 121,2120B 121,2320B 121,2540C 1,9251 121,4500NO3-F 121,4500NO3-F 121,4500NO3-F 107,- 121,4500NH3-H 121,4500P-E 1,9030B 1,9038 44,410.4 1,9060A 121,5550B 1,8315A CR MR JB DW TL MR MR MR JO AT SD EN JB TL DW SD SH Date Prepared 06/09/21 12:20 - - - - - - - - 06/08/21 10:00 06/02/21 12:00 06/02/21 19:20 06/09/21 15:56 06/01/21 19:10 - - 05/29/21 06:00 06/18/21 MDL -- -- NA -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 52 of 74 FF MW-5Client ID: 05/27/21 12:15Date Collected: 05/28/21Date Received: Parameter Result Dilution Factor Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-06Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Field Prep: Date Analyzed Analytical Method Analyst Not Specified MCP General Chemistry - Westborough Lab General Chemistry - Westborough Lab Formaldehyde by EPA 8315A - Westborough Lab Cyanide, Total Color, Apparent Alkalinity, Total Solids, Total Dissolved Chloride Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Nitrogen Nitrogen, Total Kjeldahl Phosphorus, Total Sulfide Sulfate Chemical Oxygen Demand Total Organic Carbon Tannin & Lignin Formaldehyde ND 54 155. 330 48. ND 0.106 0.10 3.6 3.53 0.182 ND 56. 63. 15. 2.8 ND mg/l A.P.C.U. mg CaCO3/L mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 2 2 1 1 1 1 1 1 1 1 1 2.5 1 2 1 1 0.005 10 4.00 10 1.0 0.050 0.100 0.10 0.30 0.300 0.010 0.10 25 20 1.0 0.20 0.075 06/09/21 16:30 05/29/21 10:10 06/10/21 12:28 06/03/21 07:00 06/08/21 00:34 05/29/21 04:21 05/29/21 04:21 05/29/21 04:21 06/09/21 15:00 06/08/21 20:23 06/03/21 16:05 06/02/21 21:26 06/09/21 15:56 06/01/21 22:09 05/29/21 04:49 06/07/21 12:38 05/30/21 20:26 97,9014 121,2120B 121,2320B 121,2540C 1,9251 121,4500NO3-F 121,4500NO3-F 121,4500NO3-F 107,- 121,4500NH3-H 121,4500P-E 1,9030B 1,9038 44,410.4 1,9060A 121,5550B 1,8315A CR MR JB DW TL MR MR MR JO AT SD EN JB TL DW SD SH Date Prepared 06/09/21 12:20 - - - - - - - - 06/08/21 10:00 06/02/21 12:00 06/02/21 19:20 06/09/21 15:56 06/01/21 19:10 - - 05/29/21 06:00 06/18/21 MDL -- -- NA -- -- -- -- -- -- -- -- -- -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 53 of 74 FF MW-3BClient ID: 05/27/21 10:30Date Collected: 05/28/21Date Received: Parameter Result Dilution Factor Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-08Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Field Prep: Date Analyzed Analytical Method Analyst Not Specified General Chemistry - Westborough Lab Solids, Total Dissolved Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Nitrogen Nitrogen, Total Kjeldahl 61. ND ND ND ND mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 10 0.100 0.10 0.30 0.300 06/03/21 07:00 05/29/21 03:12 05/29/21 03:12 06/09/21 15:00 06/08/21 20:24 121,2540C 121,4500NO3-F 121,4500NO3-F 107,- 121,4500NH3-H DW MR MR JO AT Date Prepared - - - - 06/08/21 10:00 06/18/21 MDL -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 54 of 74 FF MW-5BClient ID: 05/27/21 11:15Date Collected: 05/28/21Date Received: Parameter Result Dilution Factor Matrix:Water 1515 FREEMANS WAY, BREWSTER, MASample Location: L2128729-10Lab ID: Qualifier Units RL SAMPLE RESULTS Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Field Prep: Date Analyzed Analytical Method Analyst Not Specified General Chemistry - Westborough Lab Solids, Total Dissolved Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Nitrogen Nitrogen, Total Kjeldahl 44. 1.03 1.0 1.0 ND mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 10 0.100 0.10 0.30 0.300 06/03/21 07:00 05/29/21 03:14 05/29/21 03:14 06/09/21 15:00 06/08/21 20:25 121,2540C 121,4500NO3-F 121,4500NO3-F 107,- 121,4500NH3-H DW MR MR JO AT Date Prepared - - - - 06/08/21 10:00 06/18/21 MDL -- -- -- -- -- Sample Depth: Serial_No:06182119:50 Page 55 of 74 FF Parameter Result Dilution FactorQualifierUnitsRL Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Date Analyzed Analytical Method Analyst Date Prepared 06/18/21 Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Organic Carbon Formaldehyde Chemical Oxygen Demand Phosphorus, Total Sulfide Solids, Total Dissolved Tannin & Lignin Chloride Nitrogen, Total Kjeldahl Sulfate ND ND ND ND ND ND ND ND ND ND ND ND ND ND mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l mg/l 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.050 0.100 0.100 0.10 0.50 0.075 20 0.010 0.10 10 0.20 1.0 0.300 10 05/29/21 04:43 05/29/21 04:40 05/29/21 04:49 05/29/21 04:40 05/29/21 04:49 05/30/21 13:59 06/01/21 22:03 06/03/21 15:38 06/02/21 21:24 06/03/21 07:00 06/07/21 12:29 06/07/21 22:53 06/08/21 19:57 06/08/21 20:21 121,4500NO3-F 121,4500NO3-F 121,4500NO3-F 121,4500NO3-F 1,9060A 1,8315A 44,410.4 121,4500P-E 1,9030B 121,2540C 121,5550B 1,9251 121,4500NH3-H 1,9038 MR MR MR MR DW SH TL SD EN DW SD TL AT JB - - - - - 05/29/21 06:00 06/01/21 19:10 06/02/21 12:00 06/02/21 19:20 - - - 06/08/21 10:00 06/08/21 20:20 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1505201-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1505202-1 General Chemistry - Westborough Lab for sample(s): 08,10 Batch: WG1505203-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06,08,10 Batch: WG1505207-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1505235-1 Formaldehyde by EPA 8315A - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1505242-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1506220-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1506587-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1506719-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06,08,10 Batch: WG1506893-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1508382-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1508709-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06,08,10 Batch: WG1508907-1 General Chemistry - Westborough Lab for sample(s): 01 Batch: WG1509324-1 MDL -- -- -- -- -- -- -- -- -- -- -- -- -- -- Serial_No:06182119:50 Page 56 of 74 Parameter Result Dilution FactorQualifierUnitsRL Method Blank Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 Date Analyzed Analytical Method Analyst Date Prepared 06/18/21 Sulfate Cyanide, Total Alkalinity, Total ND ND ND mg/l mg/l mg CaCO3/L 1 1 1 10 0.005 2.00 06/09/21 15:56 06/09/21 16:11 06/10/21 12:28 1,9038 97,9014 121,2320B JB CR JB 06/09/21 15:56 06/09/21 12:20 - General Chemistry - Westborough Lab for sample(s): 03,05-06 Batch: WG1509327-1 MCP General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1509711-1 General Chemistry - Westborough Lab for sample(s): 01,03,05-06 Batch: WG1510292-1 MDL -- -- NA Serial_No:06182119:50 Page 57 of 74 Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Organic Carbon Formaldehyde Chemical Oxygen Demand 95 93 93 92 98 100 99 - - - - - - - 90-110 90-110 90-110 90-110 90-110 39-153 90-110 - - - - - - - 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1505201-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1505202-2 General Chemistry - Westborough Lab Associated sample(s): 08,10 Batch: WG1505203-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06,08,10 Batch: WG1505207-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1505235-2 Formaldehyde by EPA 8315A - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1505242-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1506220-2 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Qual Qual Qual Serial_No:06182119:50 Page 58 of 74 Phosphorus, Total Sulfide Solids, Total Dissolved Tannin & Lignin Chloride Nitrogen, Total Kjeldahl Sulfate 104 85 86 98 100 98 90 - - - - - - - 80-120 75-125 80-120 80-120 90-110 78-122 90-110 - - - - - - - 20 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1506587-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1506719-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06,08,10 Batch: WG1506893-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1508382-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1508709-2 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06,08,10 Batch: WG1508907-2 General Chemistry - Westborough Lab Associated sample(s): 01 Batch: WG1509324-2 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Serial_No:06182119:50 Page 59 of 74 Sulfate Cyanide, Total Alkalinity, Total 95 95 103 - 98 - 90-110 80-120 90-110 - 3 - 20 10 Parameter LCS %Recovery LCSD %Recovery %Recovery Limits RPD RPD Limits General Chemistry - Westborough Lab Associated sample(s): 03,05-06 Batch: WG1509327-2 MCP General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1509711-2 WG1509711-3 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 Batch: WG1510292-2 Lab Control Sample Analysis Batch Quality ControlProject Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Serial_No:06182119:50 Page 60 of 74 Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Organic Carbon Chemical Oxygen Demand Sulfide Chloride Sulfate ND ND ND 13 43 ND 20 37 3.99 4.60 4.6 30 280 0.24 41 87 97 111 109 104 100 60 105 100 - - - - - - - - - - - - - - - - 80-120 83-113 80-120 80-120 90-110 70-130 58-140 55-147 - - - - - - - - 20 17 20 20 20 20 7 14 Parameter Native Sample MS Found MS %Recovery MSD Found MSD %Recovery Recovery Limits RPD RPD Limits General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1505201-4 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1505202-4 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06,08,10 QC Batch ID: WG1505207-4 QC Sample: L2128729-01 Client ID: MW- 1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1505235-4 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1506220-3 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1506719-4 QC Sample: L2128729-03 Client ID: MW-3A General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1508709-4 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 03,05-06 QC Batch ID: WG1509327-4 QC Sample: L2128729-03 Client ID: MW-3A 4 4 4 16 238 0.4 20 50 MS Added Matrix Spike Analysis Batch Quality Control Project Name: Project Number: Lab Number: Report Date: MERCHANT/BS&R K10740A L2128729 06/18/21 Qual Q Qual Qual Serial_No:06182119:50 Page 61 of 74 Nitrogen, Nitrite Nitrogen, Nitrate Nitrogen, Nitrate/Nitrite Total Organic Carbon Color, Apparent Chemical Oxygen Demand Sulfide Solids, Total Dissolved ND ND ND 13 54 43 ND 210 0.090 0.167 0.17 14 54 56 ND 180 mg/l mg/l mg/l mg/l A.P.C.U. mg/l mg/l mg/l NC NC NC 7 0 26 NC 15 20 17 20 20 20 20 10 Units RPDParameterNative Sample Duplicate Sample RPD Limits General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1505201-3 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1505202-3 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06,08,10 QC Batch ID: WG1505207-3 QC Sample: L2128729-01 Client ID: MW- 1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1505235-3 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1505281-1 QC Sample: L2128729-06 Client ID: MW-5 General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1506220-4 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1506719-3 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06,08,10 QC Batch ID: WG1506893-3 QC Sample: L2128729-01 Client ID: MW- 1R MERCHANT/BS&R K10740A Project Name: Project Number: L2128729Lab Number: Report Date: Lab Duplicate Analysis Batch Quality Control 06/18/21 Qual Q Q Serial_No:06182119:50 Page 62 of 74 Chloride Sulfate 20 37 21 33 mg/l mg/l 5 11 7 14 Units RPDParameterNative Sample Duplicate Sample RPD Limits General Chemistry - Westborough Lab Associated sample(s): 01,03,05-06 QC Batch ID: WG1508709-3 QC Sample: L2128729-01 Client ID: MW-1R General Chemistry - Westborough Lab Associated sample(s): 03,05-06 QC Batch ID: WG1509327-3 QC Sample: L2128729-03 Client ID: MW-3A MERCHANT/BS&R K10740A Project Name: Project Number: L2128729Lab Number: Report Date: Lab Duplicate Analysis Batch Quality Control 06/18/21 Serial_No:06182119:50 Page 63 of 74 *Values in parentheses indicate holding time in days L2128729-01A L2128729-01B L2128729-01C L2128729-01D L2128729-01E L2128729-01F L2128729-01G L2128729-01H L2128729-01I L2128729-01J L2128729-01K L2128729-01L L2128729-01M L2128729-01N L2128729-01O L2128729-02A L2128729-03A L2128729-03B Vial HCl preserved Vial HCl preserved Vial HCl preserved Vial H2SO4 preserved Vial H2SO4 preserved Plastic 250ml unpreserved/No Headspace Plastic 250ml HNO3 preserved Plastic 250ml NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 950ml H2SO4 preserved Plastic 950ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved Plastic 250ml HNO3 preserved Vial HCl preserved Vial HCl preserved B B B B B B B B B B B B B B B B A A NA NA NA NA NA NA <2 >12 >9 >9 <2 7 7 7 7 <2 NA NA 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.3 3.3 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent A B Absent Absent Cooler Custody Seal Cooler Information MERCHANT/BS&R K10740A MCP-8260-10(14) MCP-8260-10(14) MCP-8260-10(14) TOC-9060(28) TOC-9060(28) ALK-T-2320(14) MCP-CR-6010T-10(180),MCP-FE-6010T- 10(180),MCP-MN-6010T-10(180),MCP-7470T- 10(28),MCP-AS-6010T-10(180),MCP-CA- 6010T-10(180),MCP-CD-6010T-10(180),MCP- NA-6010T-10(180),MCP-CU-6010T- 10(180),MCP-ZN-6010T-10(180),MCP-AG- 6010T-10(180),MCP-SE-6010T-10(180),MCP- BA-6010T-10(180),MCP-PB-6010T-10(180) MCP-TCN9014-10(14) SULFIDE-9030(7) SULFIDE-9030(7) TKN-4500(28),TPHOS-4500(28),COD- 410(28),NO3/NO2-4500(28),TNITROGEN(28) CL-9251(28),SO4-9038(28),NO3-4500(2),NO2- 4500NO3(2),TDS-2540(7),T&L() MCP-PAHSIM-10(7) MCP-PAHSIM-10(7) COLOR-A-2120(2),FORM-8315(3) HOLD-METAL-DISSOLVED(180) MCP-8260-10(14) MCP-8260-10(14) Project Name: Project Number: L2128729Lab Number: Report Date: Sample Receipt and Container Information Container ID Container Type Cooler Temp deg C Pres Seal Container Information Analysis(*) 06/18/21 Were project specific reporting limits specified?YES <2 >12 >9 >9 <2 7 7 7 7 <2 Frozen Date/Time Final pH Initial pH Serial_No:06182119:50 Page 64 of 74 *Values in parentheses indicate holding time in days L2128729-03C L2128729-03D L2128729-03E L2128729-03F L2128729-03G L2128729-03H L2128729-03I L2128729-03J L2128729-03K L2128729-03L L2128729-03M L2128729-03N L2128729-03O L2128729-04A L2128729-05A L2128729-05B L2128729-05C L2128729-05D L2128729-05E L2128729-05F L2128729-05G Vial HCl preserved Vial H2SO4 preserved Vial H2SO4 preserved Plastic 250ml unpreserved/No Headspace Plastic 250ml HNO3 preserved Plastic 250ml NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 950ml H2SO4 preserved Plastic 950ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved Plastic 250ml HNO3 preserved Vial HCl preserved Vial HCl preserved Vial HCl preserved Vial H2SO4 preserved Vial H2SO4 preserved Plastic 250ml unpreserved/No Headspace Plastic 250ml HNO3 preserved A A A A A A A A A A A A A A A A A A A A A NA NA NA NA <2 >12 >9 >9 <2 6 6 6 6 <2 NA NA NA NA NA NA <2 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent MERCHANT/BS&R K10740A MCP-8260-10(14) TOC-9060(28) TOC-9060(28) ALK-T-2320(14) MCP-CR-6010T-10(180),MCP-FE-6010T- 10(180),MCP-MN-6010T-10(180),MCP-AS- 6010T-10(180),MCP-CA-6010T-10(180),MCP- 7470T-10(28),MCP-CD-6010T-10(180),MCP- NA-6010T-10(180),MCP-AG-6010T- 10(180),MCP-CU-6010T-10(180),MCP-ZN- 6010T-10(180),MCP-SE-6010T-10(180),MCP- BA-6010T-10(180),MCP-PB-6010T-10(180) MCP-TCN9014-10(14) SULFIDE-9030(7) SULFIDE-9030(7) TKN-4500(28),COD-410(28),TPHOS- 4500(28),NO3/NO2-4500(28),TNITROGEN(28) CL-9251(28),SO4-9038(28),NO3-4500(2),NO2- 4500NO3(2),TDS-2540(7),T&L() MCP-PAHSIM-10(7) MCP-PAHSIM-10(7) COLOR-A-2120(2),FORM-8315(3) HOLD-METAL-DISSOLVED(180) MCP-8260-10(14) MCP-8260-10(14) MCP-8260-10(14) TOC-9060(28) TOC-9060(28) ALK-T-2320(14) MCP-FE-6010T-10(180),MCP-CR-6010T- 10(180),MCP-MN-6010T-10(180),MCP-AS- 6010T-10(180),MCP-7470T-10(28),MCP-CA- 6010T-10(180),MCP-CD-6010T-10(180),MCP- NA-6010T-10(180),MCP-ZN-6010T- 10(180),MCP-AG-6010T-10(180),MCP-CU- 6010T-10(180),MCP-SE-6010T-10(180),MCP- BA-6010T-10(180),MCP-PB-6010T-10(180) Project Name: Project Number: L2128729Lab Number: Report Date: Container ID Container Type Cooler Temp deg C Pres Seal Container Information Analysis(*) 06/18/21 <2 >12 >9 >9 <2 6 6 6 6 <2 <2 Frozen Date/Time Final pH Initial pH Serial_No:06182119:50 Page 65 of 74 *Values in parentheses indicate holding time in days L2128729-05H L2128729-05I L2128729-05J L2128729-05K L2128729-05L L2128729-05M L2128729-05N L2128729-05O L2128729-06A L2128729-06B L2128729-06C L2128729-06D L2128729-06E L2128729-06F L2128729-06G L2128729-06H L2128729-06I L2128729-06J L2128729-06K L2128729-06L L2128729-06M L2128729-06N L2128729-06O Plastic 250ml NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 950ml H2SO4 preserved Plastic 950ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved Vial HCl preserved Vial HCl preserved Vial HCl preserved Vial H2SO4 preserved Vial H2SO4 preserved Plastic 250ml unpreserved/No Headspace Plastic 250ml HNO3 preserved Plastic 250ml NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 250ml Zn Acetate/NaOH preserved Plastic 950ml H2SO4 preserved Plastic 950ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved Amber 1000ml unpreserved A A A A A A A A B B B B B B B B B B B B B B B >12 >9 >9 <2 5 5 5 5 NA NA NA NA NA NA <2 >12 >9 >9 <2 6 6 6 6 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent MERCHANT/BS&R K10740A MCP-TCN9014-10(14) SULFIDE-9030(7) SULFIDE-9030(7) TKN-4500(28),TPHOS-4500(28),COD- 410(28),NO3/NO2-4500(28),TNITROGEN(28) SO4-9038(28),CL-9251(28),NO3-4500(2),NO2- 4500NO3(2),T&L(),TDS-2540(7) MCP-PAHSIM-10(7) MCP-PAHSIM-10(7) COLOR-A-2120(2),FORM-8315(3) MCP-8260-10(14) MCP-8260-10(14) MCP-8260-10(14) TOC-9060(28) TOC-9060(28) ALK-T-2320(14) MCP-CR-6010T-10(180),MCP-FE-6010T- 10(180),MCP-MN-6010T-10(180),MCP-CA- 6010T-10(180),MCP-7470T-10(28),MCP-AS- 6010T-10(180),MCP-NA-6010T-10(180),MCP- CD-6010T-10(180),MCP-ZN-6010T- 10(180),MCP-AG-6010T-10(180),MCP-CU- 6010T-10(180),MCP-SE-6010T-10(180),MCP- BA-6010T-10(180),MCP-PB-6010T-10(180) MCP-TCN9014-10(14) SULFIDE-9030(7) SULFIDE-9030(7) TKN-4500(28),COD-410(28),TPHOS- 4500(28),NO3/NO2-4500(28),TNITROGEN(28) CL-9251(28),SO4-9038(28),NO3-4500(2),NO2- 4500NO3(2),T&L(),TDS-2540(7) MCP-PAHSIM-10(7) MCP-PAHSIM-10(7) COLOR-A-2120(2),FORM-8315(3) Project Name: Project Number: L2128729Lab Number: Report Date: Container ID Container Type Cooler Temp deg C Pres Seal Container Information Analysis(*) 06/18/21 >12 >9 >9 <2 5 5 5 5 <2 >12 >9 >9 <2 6 6 6 6 Frozen Date/Time Final pH Initial pH Serial_No:06182119:50 Page 66 of 74 *Values in parentheses indicate holding time in days L2128729-07A L2128729-08A L2128729-08B L2128729-08C L2128729-09A L2128729-10A L2128729-10B L2128729-10C L2128729-11A L2128729-12A L2128729-12B L2128729-12C L2128729-12D Plastic 250ml HNO3 preserved Plastic 250ml unpreserved Plastic 250ml HNO3 preserved Plastic 250ml H2SO4 preserved Plastic 250ml HNO3 preserved Plastic 250ml unpreserved Plastic 250ml HNO3 preserved Plastic 250ml H2SO4 preserved Plastic 250ml HNO3 preserved Vial HCl preserved Vial HCl preserved Vial HCl preserved Vial HCl preserved B B B B B B B B B B B B B 6 6 <2 <2 <2 5 <2 <2 <2 NA NA NA NA 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 N Y Y Y Y Y Y Y Y Y Y Y Y Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent Absent MERCHANT/BS&R K10740A HOLD-METAL-DISSOLVED(180) NO3-4500(2),TDS-2540(7) MCP-MN-6010T-10(180),MCP-AS-6010T- 10(180) TKN-4500(28),NO3/NO2- 4500(28),TNITROGEN(28) HOLD-METAL-DISSOLVED(180) NO3-4500(2),TDS-2540(7) MCP-MN-6010T-10(180),MCP-AS-6010T- 10(180) TKN-4500(28),NO3/NO2- 4500(28),TNITROGEN(28) HOLD-METAL-DISSOLVED(180) MCP-8260-10(14) MCP-8260-10(14) MCP-8260-10(14) MCP-8260-10(14) Project Name: Project Number: L2128729Lab Number: Report Date: Container ID Container Type Cooler Temp deg C Pres Seal Container Information Analysis(*) 06/18/21 <2 6 <2 <2 <2 5 <2 <2 <2 Frozen Date/Time Final pH Initial pH Serial_No:06182119:50 Page 67 of 74 Report Format:Data Usability Report GLOSSARY Project Name: Project Number: Lab Number: Report Date: L2128729MERCHANT/BS&R K10740A 06/18/21 Acronyms DL EDL EMPC EPA LCS LCSD LFB LOD LOQ MDL MS MSD NA NC NDPA/DPA NI NP NR RL RPD SRM STLP TEF TEQ TIC Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the limit of quantitation (LOQ). The DL includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) Estimated Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the reporting limit (RL). The EDL includes any adjustments from dilutions, concentrations or moisture content, where applicable. The use of EDLs is specific to the analysis of PAHs using Solid-Phase Microextraction (SPME). Estimated Maximum Possible Concentration: The concentration that results from the signal present at the retention time of an analyte when the ions meet all of the identification criteria except the ion abundance ratio criteria. An EMPC is a worst-case estimate of the concentration. Environmental Protection Agency. Laboratory Control Sample: A sample matrix, free from the analytes of interest, spiked with verified known amounts of analytes or a material containing known and verified amounts of analytes. Laboratory Control Sample Duplicate: Refer to LCS. Laboratory Fortified Blank: A sample matrix, free from the analytes of interest, spiked with verified known amounts of analytes or a material containing known and verified amounts of analytes. Limit of Detection: This value represents the level to which a target analyte can reliably be detected for a specific analyte in a specific matrix by a specific method. The LOD includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) Method Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the reporting limit (RL). The MDL includes any adjustments from dilutions, concentrations or moisture content, where applicable. Matrix Spike Sample: A sample prepared by adding a known mass of target analyte to a specified amount of matrix sample for which an independent estimate of target analyte concentration is available. For Method 332.0, the spike recovery is calculated using the native concentration, including estimated values. Matrix Spike Sample Duplicate: Refer to MS. Not Applicable. Not Calculated: Term is utilized when one or more of the results utilized in the calculation are non-detect at the parameter's reporting unit. N-Nitrosodiphenylamine/Diphenylamine. Not Ignitable. Non-Plastic: Term is utilized for the analysis of Atterberg Limits in soil. No Results: Term is utilized when 'No Target Compounds Requested' is reported for the analysis of Volatile or Semivolatile Organic TIC only requests. Reporting Limit: The value at which an instrument can accurately measure an analyte at a specific concentration. The RL includes any adjustments from dilutions, concentrations or moisture content, where applicable. Relative Percent Difference: The results from matrix and/or matrix spike duplicates are primarily designed to assess the precision of analytical results in a given matrix and are expressed as relative percent difference (RPD). Values which are less than five times the reporting limit for any individual parameter are evaluated by utilizing the absolute difference between the values; although the RPD value will be provided in the report. Standard Reference Material: A reference sample of a known or certified value that is of the same or similar matrix as the associated field samples. Semi-dynamic Tank Leaching Procedure per EPA Method 1315. Toxic Equivalency Factors: The values assigned to each dioxin and furan to evaluate their toxicity relative to 2,3,7,8-TCDD. Toxic Equivalent: The measure of a sample's toxicity derived by multiplying each dioxin and furan by its corresponding TEF and then summing the resulting values. Tentatively Identified Compound: A compound that has been identified to be present and is not part of the target compound list (TCL) for the method and/or program. All TICs are qualitatively identified and reported as estimated concentrations. - - - - - - - - - - - - - - - - - - - - - - - - - Serial_No:06182119:50 Page 68 of 74 Report Format:Data Usability Report Project Name: Project Number: Lab Number: Report Date: L2128729MERCHANT/BS&R K10740A 06/18/21 Terms Analytical Method: Both the document from which the method originates and the analytical reference method. (Example: EPA 8260B is shown as 1,8260B.) The codes for the reference method documents are provided in the References section of the Addendum. Difference: With respect to Total Oxidizable Precursor (TOP) Assay analysis, the difference is defined as the Post-Treatment value minus the Pre-Treatment value. Final pH: As it pertains to Sample Receipt & Container Information section of the report, Final pH reflects pH of container determined after adjustment at the laboratory, if applicable. If no adjustment required, value reflects Initial pH. Frozen Date/Time: With respect to Volatile Organics in soil, Frozen Date/Time reflects the date/time at which associated Reagent Water- preserved vials were initially frozen. Note: If frozen date/time is beyond 48 hours from sample collection, value will be reflected in 'bold'. Initial pH: As it pertains to Sample Receipt & Container Information section of the report, Initial pH reflects pH of container determined upon receipt, if applicable. PAH Total: With respect to Alkylated PAH analyses, the 'PAHs, Total' result is defined as the summation of results for all or a subset of the following compounds: Naphthalene, C1-C4 Naphthalenes, 2-Methylnaphthalene, 1-Methylnaphthalene, Biphenyl, Acenaphthylene, Acenaphthene, Fluorene, C1-C3 Fluorenes, Phenanthrene, C1-C4 Phenanthrenes/Anthracenes, Anthracene, Fluoranthene, Pyrene, C1-C4 Fluoranthenes/Pyrenes, Benz(a)anthracene, Chrysene, C1-C4 Chrysenes, Benzo(b)fluoranthene, Benzo(j)+(k)fluoranthene, Benzo(e)pyrene, Benzo(a)pyrene, Perylene, Indeno(1,2,3-cd)pyrene, Dibenz(ah)+(ac)anthracene, Benzo(g,h,i)perylene. If a 'Total' result is requested, the results of its individual components will also be reported. PFAS Total: With respect to PFAS analyses, the 'PFAS, Total (5)' result is defined as the summation of results for: PFHpA, PFHxS, PFOA, PFNA and PFOS. In addition, the 'PFAS, Total (6)' result is defined as the summation of results at or above the RL for: PFHpA, PFHxS, PFOA, PFNA, PFDA and PFOS. (Note: 'PFAS, Total (6)' is applicable to MassDEP DW compliance analysis only.). 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 compound "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 8082. Data Qualifiers A B C D E F G H I J M ND NJ - - - - - - - - - - - - - Spectra identified as "Aldol Condensates" are byproducts of the extraction/concentration procedures when acetone is introduced in the process. The analyte was detected above the reporting limit in the associated method blank. Flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For MCP-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For DOD-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank AND the analyte was detected above one-half the reporting limit (or above the reporting limit for common lab contaminants) in the associated method blank. For NJ- Air-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte above the reporting limit. For NJ-related projects (excluding Air), flag only applies to associated field samples that have detectable concentrations of the analyte, which was detected above the reporting limit in the associated method blank or above five times the reporting limit for common lab contaminants (Phthalates, Acetone, Methylene Chloride, 2-Butanone). Co-elution: The target analyte co-elutes with a known lab standard (i.e. surrogate, internal standards, etc.) for co-extracted analyses. Concentration of analyte was quantified from diluted analysis. Flag only applies to field samples that have detectable concentrations of the analyte. Concentration of analyte exceeds the range of the calibration curve and/or linear range of the instrument. The ratio of quantifier ion response to qualifier ion response falls outside of the laboratory criteria. Results are considered to be an estimated maximum concentration. The concentration may be biased high due to matrix interferences (i.e, co-elution) with non-target compound(s). The result should be considered estimated. The analysis of pH was performed beyond the regulatory-required holding time of 15 minutes from the time of sample collection. The lower value for the two columns has been reported due to obvious interference. Estimated value. This represents an estimated concentration for Tentatively Identified Compounds (TICs). Reporting Limit (RL) exceeds the MCP CAM Reporting Limit for this analyte. Not detected at the reporting limit (RL) for the sample. Presumptive evidence of compound. This represents an estimated concentration for Tentatively Identified Compounds (TICs), where 1 The reference for this analyte should be considered modified since this analyte is absent from the target analyte list of the original method. - Footnotes Serial_No:06182119:50 Page 69 of 74 Report Format:Data Usability Report Project Name: Project Number: Lab Number: Report Date: L2128729MERCHANT/BS&R K10740A 06/18/21 Data Qualifiers P Q R RE S - - - - - the identification is based on a mass spectral library search. The RPD between the results for the two columns exceeds the method-specified criteria. The quality control sample exceeds the associated acceptance criteria. For DOD-related projects, LCS and/or Continuing Calibration Standard exceedences are also qualified on all associated sample results. Note: This flag is not applicable for matrix spike recoveries when the sample concentration is greater than 4x the spike added or for batch duplicate RPD when the sample concentrations are less than 5x the RL. (Metals only.) Analytical results are from sample re-analysis. Analytical results are from sample re-extraction. Analytical results are from modified screening analysis. Serial_No:06182119:50 Page 70 of 74 Alpha Analytical performs services with reasonable care and diligence normal to the analytical testing laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical be held liable for any incidental, consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, information or analysis provided by Alpha Analytical. We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling, containers, sampling procedures, holding time and splitting of samples in the field. LIMITATION OF LIABILITIES 1 44 97 107 121 Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW-846. Third Edition. Updates I - VI, 2018. Methods for the Determination of Inorganic Substances in Environmental Samples, EPA/600/R-93/100, August 1993. EPA Test Methods (SW-846) with QC Requirements & Performance Standards for the Analysis of EPA SW-846 Methods under the Massachusetts Contingency Plan, WSC- CAM-IIA, IIB, IIIA, IIIB, IIIC, IIID, VA, VB, VC, VIA, VIB, VIIIA and VIIIB, July 2010. Alpha Analytical - In-house calculation method. Standard Methods for the Examination of Water and Wastewater. APHA-AWWA-WEF. Standard Methods Online. Project Name: Project Number: Lab Number: Report Date: L2128729MERCHANT/BS&R K10740A REFERENCES 06/18/21 Serial_No:06182119:50 Page 71 of 74 Alpha Analytical, Inc.ID No.:17873 Facility: Company-wide Revision 19 Department: Quality Assurance Published Date: 4/2/2021 1:14:23 PM Title: Certificate/Approval Program Summary Page 1 of 1 Document Type: Form Pre-Qualtrax Document ID: 08-113 Certification Information The following analytes are not included in our Primary NELAP Scope of Accreditation: Westborough Facility EPA 624/624.1: m/p-xylene, o-xylene, Naphthalene EPA 625/625.1: alpha-Terpineol EPA 8260C/8260D: NPW: 1,2,4,5-Tetramethylbenzene; 4-Ethyltoluene, Azobenzene; SCM: Iodomethane (methyl iodide), 1,2,4,5-Tetramethylbenzene; 4-Ethyltoluene. EPA 8270D/8270E: NPW: Dimethylnaphthalene,1,4-Diphenylhydrazine, alpha-Terpineol; SCM: Dimethylnaphthalene,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-pentene, 2,4,4-Trimethyl-1-pentene, Thiophene, 2-Methylthiophene, 3-Methylthiophene, 2-Ethylthiophene, 1,2,3-Trimethylbenzene, Indan, Indene, 1,2,4,5-Tetramethylbenzene, Benzothiophene, 1-Methylnaphthalene. Biological Tissue Matrix: EPA 3050B The following analytes are included in our Massachusetts DEP Scope of Accreditation Westborough Facility: Drinking Water EPA 300.0: Chloride, Nitrate-N, Fluoride, Sulfate; EPA 353.2: Nitrate-N, Nitrite-N; SM4500NO3-F: Nitrate-N, Nitrite-N; SM4500F-C, SM4500CN-CE, EPA 180.1, SM2130B, SM4500Cl-D, SM2320B, SM2540C, SM4500H-B, SM4500NO2-B EPA 332: Perchlorate; EPA 524.2: THMs and VOCs; EPA 504.1: EDB, DBCP. Microbiology: SM9215B; SM9223-P/A, SM9223B-Colilert-QT,SM9222D. Non-Potable Water SM4500H,B, EPA 120.1, SM2510B, SM2540C, SM2320B, SM4500CL-E, SM4500F-BC, SM4500NH3-BH: Ammonia-N and Kjeldahl-N, EPA 350.1: Ammonia-N, LACHAT 10-107-06-1-B: Ammonia-N, EPA 351.1, SM4500NO3-F, EPA 353.2: Nitrate-N, SM4500P-E, SM4500P-B, E, SM4500SO4-E, SM5220D, EPA 410.4, SM5210B, SM5310C, SM4500CL-D, EPA 1664, EPA 420.1, SM4500-CN-CE, SM2540D, EPA 300: Chloride, Sulfate, Nitrate. EPA 624.1: Volatile Halocarbons & Aromatics, EPA 608.3: Chlordane, Toxaphene, Aldrin, alpha-BHC, beta-BHC, gamma-BHC, delta-BHC, Dieldrin, DDD, DDE, DDT, Endosulfan I, Endosulfan II, Endosulfan sulfate, Endrin, Endrin Aldehyde, Heptachlor, Heptachlor Epoxide, PCBs EPA 625.1: SVOC (Acid/Base/Neutral Extractables), EPA 600/4-81-045: PCB-Oil. Microbiology: SM9223B-Colilert-QT; Enterolert-QT, SM9221E, EPA 1600, EPA 1603, SM9222D. Mansfield Facility: Drinking Water EPA 200.7: Al, Ba, Cd, Cr, Cu, Fe, Mn, Ni, Na, Ag, Ca, Zn. EPA 200.8: Al, Sb, As, Ba, Be, Cd, Cr, Cu, Pb, Mn, Ni, Se, Ag, TL, Zn. EPA 245.1 Hg. EPA 522, EPA 537.1. Non-Potable Water EPA 200.7: Al, Sb, As, Be, Cd, Ca, Cr, Co, Cu, Fe, Pb, Mg, Mn, Mo, Ni, K, Se, Ag, Na, Sr, TL, Ti, V, Zn. EPA 200.8: Al, Sb, As, Be, Cd, Cr, Cu, Fe, Pb, Mn, Ni, K, Se, Ag, Na, TL, Zn. EPA 245.1 Hg. SM2340B For a complete listing of analytes and methods, please contact your Alpha Project Manager. Serial_No:06182119:50 Page 72 of 74 Serial_No:06182119:50 Page 73 of 74 Serial_No:06182119:50 Page 74 of 74 Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Important: When completing this form on a computer, use only the Tab key to move your cursor – not the Return key. Third-Party Inspection Report (O&M) – Rev. 12/4/14 Page 1 of 18 Instructions Use this form to record and report the results of a Third-Party Operation and Maintenance Inspection conducted pursuant to 310 CMR 19.018. Be sure to obtain the most recent version of this form. All applicable sections of the submitted form must be completed to be accepted by MassDEP. Pursuant to 310 CMR 19.018(8)(a), the third-party inspector and facility owner/operator must sign this Third-Party Inspection Report form and submit the completed report to the appropriate MassDEP regional office and one copy of each completed report to the board of health of the municipality in which the facility is located. In the event that this inspection report contains a recommendation for corrective action(s), the owner/operator shall also submit the information required by 310 CMR 19.018(8)(c)2. Forms and instructions are available online: http://www.mass.gov/eea/agencies/massdep/recycle/approvals/solid-waste-applications-and-forms.html#8 Note: This form does not identify all of the requirements applicable to each solid waste management facility; other requirements and/or policies may apply to the operation, maintenance and monitoring for each facility. MassDEP Use Only Rec’d Date: FMF #: RO #: Reviewer: Comments: I. Facility Information Facility Type (check one): Transfer Station/Handling Facility C&D Waste Processor or C&D Waste Transfer Station Municipal Waste Combustor Active Landfill Closed Landfill Other: Wood Waste Reclamation Facility Specify Facility: Cape Sand and Recycling WWRF Facility Name Brewster City/Town MA State 02631 ZIP Code 508-255-1550 Telephone Number 298388 Regulated Object Account Number FMF Number Operator: Cape Sand and Recycling, LLC Operator Name (Doing Business As/Company Name) 508-294-1010 Telephone Number info@capesandandrecycling.com Email Address PO Box 1555 Mailing Address Brewster City/T Cape Sand and Recycling, LLC own MA State 02631 ZIP Code Permittee: Cape Sand and Recycling, LLC Permittee Name (Entity Identified on Facility Permit) PO Box 1555 Mailing Address Brewster City/Town MA State 02631 ZIP Code Responsible Official for the Facility: Jay Merchant Responsible Official Name (Individual) theo@capesandandrecycling.com Responsible Official Email Address Cape Sand and Recycling, LLC Responsible Official Company Name 508-294-1010 Responsible Official Telephone Number Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 2 of 18 II. Third-Party Inspector Peter Flood Third-Party Inspector Name Green Seal Environmental, Inc. Company Name SW48-0000045 MassDEP Third-Party Inspector Identification Number 06/01/2021 (renewal submitted 05/13/2021) MassDEP Third-Party Inspector Expiration Date (MM/DD/YYYY) 508-888-6034 Telephone Number peter@gseenv.com Email Address 114 State Road Building B Mailing Address Sagamore Beach City/Town MA State 02562 ZIP Code Construction and Demolition Waste (C&D Waste) Processing Facility or C&D Waste Transfer Station Only: Identify the qualified individual that conducted the observation of incoming waste loads and collection of samples of suspect asbestos- containing materials during the inspection [pursuant to 310 CMR 19.018(6)(f)]. If the entire inspection was conducted by the third-party inspector listed above, then check the box and enter only the Asbestos Inspector Certification Number. III. Inspection Details A. FREQUENCY Indicate the scheduled inspection frequency for this facility as required by 310 CMR 19.018(6)(b), or a more frequent schedule set forth in the Facility Permit/Other Approval: Bi-Monthly Quarterly Semi-Annual Annual Biennial Other (include permit/approval type and date of issuance): B. DATE, TIME & PERSONNEL Inspection Date (MM/DD/YYYY): 05/27/2021 Inspection Start Time: 10:05 AM PM Facility Representatives in Attendance During Inspection: Theo Mintz and several CSR employees C. CONDITIONS Air Temperature: Approximately 76 degrees F. Wind Direction (direction from which the wind is blowing): Weather: Clear Partly Cloudy Cloudy NW N NE Dry Rain Snow W Wind E Wind Speed: Calm Breeze Moderate Strong SW S SE Same as above. Provide Asbestos Certification Number ► AI-014709 MA Dept. of Labor Standards Asbestos Inspector Certification Number Asbestos Inspector Name Company Name Telephone Number Email Address Mailing Address City/Town State ZIP Code Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 3 of 18 IV. Pre-Inspection Preparation A. FACILITY-SPECIFIC O&M REQUIREMENTS During each third-party inspection, the third-party inspector shall examine and evaluate the facility’s solid waste activities, equipment, operations, practices, procedures, and records relevant to the type of third-party inspection being conducted in order to determine the facility’s compliance with all applicable requirements as set forth in 310 CMR 19.018(6)(a)1. Therefore, pursuant to 310 CMR 19.018(6)(a)1, prior to conducting a third-party facility operation and maintenance inspection, the third-party inspector shall, without limitation, complete all of the following: Review and become familiar with the regulations set forth at 310 CMR 19.000 – Massachusetts Solid Waste Regulations. Identify, review and become familiar with all solid waste permits, plans, approvals, and orders (or other enforcement documents issued to the facility by the Department), and the solid waste requirements applicable to the operation and maintenance of the facility. Relevant requirements may include, without limitation, specific practices and procedures for the operation, maintenance and monitoring of the facility, waste acceptance/storage limits, and other requirements related to the facility’s solid waste activities. Without limitation, these facility-specific requirements may be contained in the Facility Permit, Authorization to Construct, Authorization to Operate, Operation and Maintenance Plan, Closure/Post-Closure Plans and Approvals, Facility Modification Approvals, Beneficial Use Determinations, Administrative Consent Orders, and other determinations, authorizations or enforcement actions issued by the Department. I, Peter Flood, have identified, reviewed and understand all of the aforementioned requirements that are applicable to this facility and the following are my observations and recommendations related to the facility-specific requirements. ► PF Inspector Initials B. SOLID WASTE PERMITS, PLANS, APPROVALS & ORDERS List all relevant solid waste permits, plans, approvals, orders or other enforcement actions issued to the facility by the Department that contain specific practices, procedures and other requirements still in effect for the operation, maintenance and monitoring or closure/post-closure of the facility. Where applicable, provide the plan or issue date for each item. For enforcement actions, include the document number, effective date, and status of implementation by the facility. Discussion: MassDEP (#234209) Sequence Change GW Monitoring (#X234209) – October 19, 2010; MassDEP ATO (#W229293) - December 29, 2009; MassDEP ATC (#W227916), February 10, 2009. Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 4 of 18 V. Performance Standards Examine and evaluate the facility’s solid waste activities, equipment, operations, practices, procedures and records relevant to the type of solid waste facility. Using the tables below, identify all areas evaluated by the inspector during the inspection by checking the box in the first column. Describe all deviations noted during the inspection in the third column. Provide recommendations for corrective action to return to compliance with the applicable performance standard in the fourth column. Facility Type Performance Standards Transfer Station/Handling Facility (Including C&D Facility) Complete Section A. If C&D Handling/ Processing Facility, then also complete Section B. Municipal Waste Combustor Complete Section A. Active Landfill Complete Sections C. and F. If active ash landfill, then also complete Section D. Closed Landfill Complete Sections E. and F. A. TRANSFER STATION, HANDLING FACILITY, OR MUNICIPAL WASTE COMBUSTOR (INCLUDING C&D FACILITY) Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) 19.205(1) Storm Water Controls. 19.205(2) Equipment. 19.205(3) Weighing Facilities. 19.207(1) General. Discuss in Section VI. Discuss in Section VI. 19.207(2) Supervision of Operation. 19.207(3) Access to Facilities. 19.207(4) Security. 19.207(5) Posting of Handling Facility. 19.207(6) Unloading of Refuse. 19.207(7) Special Wastes. 19.207(8) Banned/Restricted Wastes. 19.207(9) Hazardous Waste. 19.207(10) Household Hazardous Waste and Waste Oil Collections. 19.207(11) Bulky Waste. 19.207(12) Liquid Wastes. Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 5 of 18 Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) 19.207(13) Bird Hazards. 19.207(14) Dust Control. 19.207(15) Vector Control. 19.207(16) Control of Wind-blown Litter. 19.207(17) Staffing. 19.207(18) Employee Facilities. 19.207(19) Accident Prevention/Safety. 19.207(20) Fire Protection. 19.207(21) Recycling Operations. 19.207(22) Records for Operational and Plan Execution. 19.207(23) Screening and/or Fencing. 19.207(24) Open Burning. 19.207(25) Inspections. 19.207(26) End-of-Life Mercury-added Products. B. CONSTRUCTION AND DEMOLITION (C&D) WASTE PROCESSING FACILITY OR C&D WASTE TRANSFER STATION Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) 19.206(1) Enclosed Operations. 19.206(2) Storage. 19.206(3) Contact Water. Suspect Asbestos-Containing Material (ACM) Inspection and Management Protocol. Sample collection of suspect ACM from incoming loads. Discuss sample results: ► Attach analytical reports. Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 6 of 18 C. ACTIVE LANDFILL Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) 19.130(1) General. Discuss in Section VI. Discuss in Section VI. 19.130(2) Operator Supervision. None observed Facility care and maintenance under the supervision of a qualified operator. 19.130(3) Special Wastes. Not applicable Facility does not accept or manage Special Wastes 19.130(4) Banned/Restricted Wastes. None observed Facility accepts stumps and brush for recycling. 19.130(5) Hazardous Waste. Not applicable Facility does not accept Hazardous Waste 19.130(6) Bulky Wastes. Not applicable Facility does not accept Bulky Wastes 19.130(7) Liquid Wastes. Not applicable Facility does not accept Liquid Wastes 19.130(8) Solid Waste Handling. None observed Yard manager/load inspector directly supervising waste handling 19.130(9) Bird Hazards. None observed There was no indication of bird hazards and/or bird congregation at the time of the inspection 19.130(10) Equipment and Shelter. None observed Facility has enough on-site mobile equipment to properly run the WWRF. Significant quantities of spare equipment exist on-site as part of the construction entity of the facility 19.130(11) Staffing. None observed Adequate staff on site to properly run the facility 19.130(12) Employee Facilities. None observed Full facilities are provided to staff in the office building, scale house and maintenance building 19.130(13) Accident Prevention/Safety. None observed Employees reportedly participate in regular safety training 19.130(14) Spreading and Compacting of Solid Waste. Not applicable Although permitted to do so, the facility is not currently landfilling materials. Stumps and brush are stockpiled and chipped on the surface 19.130(15) Cover Material. None observed Sufficient quantities of cover material are available on site if needed 19.130(16) Vector, Dust and Odor Control. None observed No vector, dust or odor issues noted on the day of inspection. Dust is controlled by reducing vehicle speeds through the WWRF and wetting of access roads. Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 7 of 18 Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) 19.130(17) Litter Control. None observed NO windblown materials were observed on and/or off-site from the WWRF operations during inspection. Facility in excellent condition 19.130(18) Top Slope and Side Slopes. None observed Facility not currently landfilling stumps and brush. Stockpiles of stumps, brush and tailings noted were neat and orderly 19.130(19) Storm Water Drainage. None observed Controls consist of loose permeable sands, and directing stormwater to lower portions of the WWRF 19.130(20) Erosion Control. None observed Controls consist of grading to lower portions of the site. 19.130(21) Boundary/Elevation Markers. None observed No landfilling/sloping taking place, only temporarily stockpiling of materials 19.130(22) Access Roads. None observed Paved surfaces appeared to be in excellent condition on the day of inspection. Dirt roads within the WWRF area were properly graded to promote safe and easy access 19.130(23) Security. None observed Gates, berms and fencing were in good condition and observed to be functioning properly to limit unauthorized access to the facility 19.130(24) Posting of the Landfill. None observed Appropriate signage posted at entrance to WWRF. Signs direct users to tipping area. 19.130(25) Open Burning. Not applicable No open burning exists on-site 19.130(26) Fire Protection and Control. None observed Facility in compliance with requirements. Extinguishers mounted strategically around the facility as well as in mobile equipment as needed. 19.130(27) Convenience and Recycling Drop-off Areas at Landfills. Not applicable 19.130(28) Waste Oil Collections at Landfills. Not applicable Waste oil is not accepted at this facility 19.130(29) Household Hazardous Waste Collections at Landfills. Not applicable Household hazardous waste collection does not occur at this Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 8 of 18 Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) facility 19.130(30) Leachate Collection, Treatment and Disposal. Not applicable 19.130(31) Phase Completion of the Landfill. Not applicable 19.130(32) Disruption of Landfilled Areas. None observed Facility is permitted for active stump recovery and recycling 19.130(33) Construction of Buildings. Not applicable 19.130(34) Records for Operational and Plan Execution. None observed Maintained and accessible in the scalehouse. 19.130(35) Inspections. None observed Inspections performed by a MassDEP approved 3rd party inspector per 310 CMR 19.018 19.130(36) Re-circulation of Leachate. Not applicable 19.130(37) End-of-Life Mercury-added Products. None observed Facility only accepts stumps and brush D. ASH LANDFILL Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) 19.131(1) General. Discuss in Section VI. Discuss in Section VI. 19.131(2) Fugitive Emissions. 19.131(3) Ash Moisture Content. 19.131(4) Spreading/Compacting of Ash. 19.131(5) Vehicle Washdown / Wheelwash / Other Measures. Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 9 of 18 E. CLOSED LANDFILL Evaluated Performance Standard Deviation(s) Comments/Observations and Recommended Corrective Action(s) 19.016 Post-closure Use. 19.142(1) General. Discuss in Section VI. Discuss in Section VI. 19.142(2) Post-closure Period. 19.142(3) Post-closure Period Waiver. 19.142(4) Post-closure Period Extension. 19.142(5) Post-closure Requirements. 19.142(6) Inspection Requirements. 19.142(7) Additional Measures. 19.142(8) Termination of the Post- Closure Period. 19.143(1) Applicability. 19.143(2) Submission of Post-closure Use Plans. 19.143(3) Criteria for Approval of Post- closure Use. 19.143(4) Post-closure Construction. Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 10 of 18 F. ADDITIONAL LANDFILL REQUIREMENTS Evaluated Performance Standard Comments/Observations and Recommended Corrective Action(s) 19.132 Environmental Monitoring Requirements. Groundwater monitoring and reporting conducted by Bennett Environmental Associates. Is the monitoring of surface water, ground water, landfill gas and any other media as determined by the Department, including without limitation, soil and sediment, being conducted on the schedule established in the permit or as otherwise required by the Department? YES NO Are the analytical results of the environmental monitoring submitted to the Department within 60 days after the date of sample collection or as otherwise specified by the Department? YES NO 19.133 Maintenance of Environmental Control and Monitoring Systems. Are the facility operations conducted in a manner which protects all environmental control systems as approved in the Operation and Maintenance plan and monitoring systems as approved in the Operation and Maintenance plan or permit? YES NO Is regular maintenance of all landfill environmental control systems performed as approved in the Operation and Maintenance plan or permit? YES NO Has the Department been notified of the existence and extent of damaged or destroyed environmental control systems, monitoring devices, or surface water sampling location markers in accordance with 310 CMR 19.133(1)(c) and/or 19.133(1)(e)? N/A (if no damage to report) YES NO Continue to Next Page ► Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 11 of 18 F. ADDITIONAL LANDFILL REQUIREMENTS – Continued Evaluated Performance Standard Comments/Observations and Recommended Corrective Action(s) 19.121(4) Landfill Gas Recovery Operation and Maintenance Requirements. N/A Is condensate generation kept to a minimum and condensate recirculation, if proposed, performed in accordance with the permit? YES NO Are the sampling and analysis of condensate conducted on the schedule established in the permit or as otherwise required by the Department? YES NO Are the analytical results of condensate monitoring reported to the Department as established in the permit or as otherwise required by the Department? YES NO Is an annual report on the operation of the landfill gas recovery facility submitted to the Department as specified in the permit? YES NO Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 12 of 18 VI. Inspection Observations A. FACILITY CONDITION AND OPERATIONS Examine and evaluate the facility condition and operations as observed during the inspection, including the following: Describe any evidence of the following conditions observed at the time of the inspection: • Unpermitted discharges to air, water, land or other natural resources of the Commonwealth; and • Dust, odors, litter, and/or other nuisance conditions. Document and discuss all deviations from any specific requirements for the facility that are not addressed in the previous section (Section V. – Performance Standards), including without limitation, the requirements set forth in the facility’s operation and maintenance plan, orders or other enforcement documents, and other solid waste permits, approvals, and authorizations issued to the facility by MassDEP. List the types and estimated quantities of all waste and materials stored at the facility at the time of the inspection. Provide a narrative that describes the overall status of the general condition, operation and performance of the facility as observed at the time of the inspection. Attach photographs taken during the inspection that depict the general condition and operation of the facility. At a minimum, include photographs, as applicable, of the waste unloading (tipping) area, waste storage areas, recyclable material storage and, for transfer stations, the waste reloading activity. Discussion: No unpermitted discharges to air, water or land were noted on site on the day of inspection. No deviations were noted from the facility operation and maintenance plan. The facility appeared to be in excellent condition on the day of inspection. Stockpiles of loam, mulch, wood chips, stumps brush and tailings were noted neat and orderly on the day of inspection. Several material product stockpiles (loam, mulch and wood chips) were noted across the site from recent processing on the day of inspection. Wood waste reclamation activities are ongoing in the previous deposition areas. Conditionally exempt ABC stockpile was well below the permitted volume of 3,000 cubic yards. B. RECORD REVIEW Examine and evaluate the facility’s record-keeping. Without limitation, document the status of the facility’s compliance with, and any deviations from, the record-keeping required by 310 MCR 19.000; the facility’s operation and maintenance plan; orders or other enforcement documents issued to the facility; and other solid waste permits, approvals, determinations and authorizations issued to the facility by the Department, including the following: Discuss the evaluation of the Facility’s “daily log” such as, daily tonnage records. List and discuss any special incidents that have occurred since the previous inspection such as exceedances of the facility’s permitted waste acceptance limits, nature and outcome of complaints reported to the facility operator (including the identity of the complainant, if known), fires, emergencies, or other disruptions to the routine operation of the facility. Discussion: Inbound and outbound tonnage and volumes are maintained in the scalehouse. The daily log is orderly and up to date. No special incidents were reported to GSE since the previous inspection of the facility. Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 13 of 18 VII. Summary and Recommendations Pursuant to 310 CMR 19.018(6)(a)4., where a third-party inspector observes that the operation or maintenance of the facility deviates from the aforementioned applicable requirements, he or she shall document all such deviations and recommend corrective actions for the facility to take to return to compliance. A. INSPECTION RESULTS Based on the examinations and evaluations conducted in Sections V. and VI., please summarize the inspection results by checking one of the following determinations: No deviations from the applicable performance standards or additional requirements listed at 310 CMR 19.018(6) were identified during this inspection. If no deviations were identified during the inspection, check this box and proceed to Section VII.B. Deviations from the applicable performance standards or additional requirements listed at 310 CMR 19.018(6) were identified during this inspection and are discussed further in this report. If deviations were identified during the inspection, check this box and ensure that each deviation and the recommended corrective actions are discussed in the applicable section(s) below. B. STATUS OF PREVIOUS RECOMMENDATIONS FOR CORRECTIVE ACTION If a previous inspection report identified deviations with recommendations for corrective action, please describe the action(s) taken since the last inspection to return the facility to compliance with the applicable requirements. Discussion: N/A C. RECOMMENDATIONS FOR CORRECTIVE ACTION Based on the results of this inspection, please list all deviations noted during the inspection and provide recommendations for corrective action to return to compliance with the applicable requirement. Recommendations: None at this time D. ADDITIONAL COMMENTS Comments: None at this time. VIII. Additional Information Checklist Attach the following additional information, as applicable, to complete the inspection report.* Attach photographs taken during the inspection that depict the general condition and operation of the facility, as required in Section VI.A. For C&D Waste facilities only, attach the analytical results, as required in Section V.B. *Note: Pursuant to 310 CMR 19.018(8), MassDEP may request additional information. Continue to Certification Statement on Next Page ► Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 15 of 18 Scale and scalehouse near facility entrance Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 16 of 18 Stump and brush stockpile – excavators in operation Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 17 of 18 Stumps and brush materials to be chipped Massachusetts Department of Environmental Protection Bureau of Waste Prevention / Solid Waste Management Third-Party Inspection Report – 310 CMR 19.018(8) Operation & Maintenance Third-Party Inspection Report (O&M) Page 18 of 18 Finished material stockpiles for retail