【正文】 編號：時間：2021年x月x日書山有路勤為徑，學海無涯苦作舟頁碼：第77頁 共77頁Subpart 3602: Landfills Page 3(Statutory authority: Environmental Conservation Law, Sections 10101, 30301, 80113,190301, 190306, 232305, 232307, 270101, 270106, 270107, 270109, 270305, 270703, 270704, 270705, 270911, 271317, 271515, 520107, 520505, and 700107)[Effective Date December 31, 1988][Amendment Dates:Revised Effective March 27, 1990。 with promulgation of new Subpart 15: Grants for Comprehensive Solid Waste Management Planning.Revised Effective May 28, 1991。 With repeal of existing Subpart 9 and promulgation of new Subpart 9: State Assistance for Municipal Landfill Closure ProjectsRevised Effective January 25, 1992。 With repeal of existing Subpart 10 and promulgation of new Subpart10: Regulated Medical Waste Storage, Transfer, and Disposal, and new Subpart 17 Regulated Medical Waste Treatment Facilities.Revised/Enhanced Effective October 9, 1993。 with adoption of amendments to existing Subparts 1 through 17Revised Effective December 14, 1994。 with adoption of amendments to existing Subpart 9: State Assistance for Municipal Landfill Closure ProjectsRevised Effective January 14, 1995。 With repeal of existing Subpart 14 and promulgation of new Subpart 14: Used Oil.Revised Effective November 26, 1996。 With adoption of amendments to existing Subparts 1, 2, 3, 7, 11, 14, and 17Revised Effective September 29, 1997。 With adoption of amendments to existing Subpart 9Revised Effective November 21, 1998。 With adoption of amendments to existing Subpart 2Revised Effective November 24, 1999。 With adoption of amendments to existing Subparts 2, 3, 4, 5, 9, 11, 14, and 16][This is page 3 of 3 of this Subpart. A plete list of Subparts in this regulation appears in theChapter 4contents page.]1 Contents:Sec. Landfill construction requirements. Industrial/mercial waste monofills and solid waste incinerator ash residue monofills. Landfill closure and postclosure criteria. Landfill gas recovery facilities. Landfill operation requirements. Landfill reclamation. Financial assurance criteria. Corrective measures report.2 167。 Landfill construction requirements.Except as otherwise expressly provided in section of this Subpart, all new landfills and lateral and vertical expansions of existing landfills regulated under this Subpart must conform to the requirements set forth in this section.(a) Horizontal separation requirements.(1) The minimum horizontal separation between deposited solid waste in the landfill and the property line must be 100 feet.(2) The required horizontal separation between deposited solid waste and any surface waters must be adequate to preclude contravention of State surface water standards in the surface water body, or flooding of the landfill from the surface water body. In no case can solid waste be deposited closer than 100 feet from the mean high water elevation of any surface waters. The department may require greater horizontal separation between solid waste and surface waters when those surface waters are actively used as sources of municipal water supply.(b) Survey control. One permanent survey benchmark of known elevation measured from a . Geological Survey benchmark must be established and maintained for each 25 acres of developed landfill, or part thereof, at the site. This benchmark must be the reference point for establishing vertical elevation control.(c) Location coordinates. The New York Transverse Mercator (NYTM) coordinates must be established. Horizontal control must be established and one of its points must be the benchmark of known NYTM coordinates.(d) Groundwater separation. A minimum separation of five feet must be maintained between the base of the constructed liner system and the seasonal high groundwater elevation. At sites where perched water is encountered the department will determine with respect to groundwater separation distances whether separation distances will be measured from the perched zone or the nonperched water table. The nature of the materials making up this separation, whether natural or backfilled, is subject to department approval. This minimum five feet separation requirement may be reduced or waived upon demonstration of selection of a suitable landfill site, as defined under section (a) of this Subpart, and upon demonstration that pliance with this provision would impose an unreasonable economic, technological, or safety burden。 and, that the proposed activity will have no significant adverse impact on the overall stability of the landfill, the environment, or natural resources and that the landfill39。s performance will be consistent with that which is expected from the application of this Part. In such cases, the department will require additional groundwater drainage systems to ensure that the seasonal high groundwater table does not e in contact with the lowermost portion of the landfill liner during construction, and until such time that the hydrostatic pressures are equalized by weight of the liner system and/or waste.(e) Bedrock separation. A minimum of 10 feet vertical separation must be maintained between the base of the constructed liner and bedrock. The nature of the materials making up this separation, whether natural or backfilled, is subject to department approval.(f) Liner system description. The minimum liner requirement for all landfills accepting mixed solid waste must consist of the following:(1) On all bottom areas where the landfill slope is less than or equal to 25 percent, the liner system must consist of a double posite liner separated by a secondary leachate collection and removal system.(2) On all side slope areas where the landfill slope is greater than 25 percent the liner system need only consist of a primary leachate collection and removal system above the uppermost geomembrane liner and a lower posite liner separated b