Groundwater Interceptor definition

Groundwater Interceptor means any natural or artificial groundwater or surface water drainage system, including drain tile, curtain drain, foundation drain, cut banks, and ditches, that intercept and divert groundwater or surface water from the area of an onsite wastewater treatment absorption facility.
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Groundwater Interceptor means any natural or artificial groundwater or surface water
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Groundwater Interceptor means natural or artificial groundwater or surface water drainage system including agricultural drain tile, cut banks and ditches. (See Diagram 11)
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Examples of Groundwater Interceptor in a sentence

  • Measurement for Groundwater Interceptor Trench, in feet, will be the quantity shown in the contract documents.

  • The Facilities Department have been supplied with a sampling bailer so they can physically take grab samples and inspect them as recommended by the Agency.The Groundwater Interceptor Trench (GWT01 to GWT05) manholes have been added to the annual sampling and groundwater report schedule and results are included in the Groundwater Monitoring Report.

  • Process Area Phase IIIWithin ninety (90) days of the effective date of this Permit, the Permittee must complete installation of the Process Area III groundwater extraction trench and all appurtenances necessary for the operation of this extraction system in accordance with the Department approved “Design Report for Process Area III Groundwater Interceptor Trench”, which is incorporated by reference into this Permit by Schedule 1 of Module I.

  • Due to the fact that most of our monitoring boreholes are dry, the five Test Cell Groundwater Interceptor Trench (GWT) manholes have been added to the weekly inspection schedule as recommended by the Agency.

  • These systems must be operated in accordance with the approved “Design Report for Process Area III Groundwater Interceptor Trench” and the “Groundwater Extraction Systems Operation and Maintenance (O&M) Manual”, which are incorporated by reference into this Permit by Schedule 1 of Module I.

  • Three “interceptor” methods were considered: o A Cut-Off wall (e.g. Sheet Pile Wall) below ground in the Ontario Hydro Easement.o An active Dewatering System (e.g. Well-Points) in the Ontario Hydro Easement.o A Groundwater Interceptor Trench system (Curtain Trench) in the Ontario Hydro Easement.

  • Motion to Amend Sewer Budget $15,000.00 for Groundwater Interceptor Drain Change Order made by Commissioner Remick and seconded by Vice-Mayor Lorenz.

  • Based on a number of factors and considerations (i.e. design effectiveness, the overall capital and annual operating/maintenance costs, feasibility of implementation, the overall acceptance by the affected property owners, etc.), MMM recommends on lot improvements plus additional study of a Groundwater Interceptor Trench (Curtain Trench).

  • Attachment No. 3 is a cross-section of a typical Groundwater Interceptor Trench.

  • The selected remedial action, described as Alternative 11, Base Cap and Groundwater Interceptor Trench, addresses the principal threats posed by site conditions by containing or controlling the groundwater contamination at the site.


More Definitions of Groundwater Interceptor

Groundwater Interceptor means any natural or artificial groundwater or surface water drainage system including agricultural drain tile, cut banks, and ditches which intercept and divert groundwater or surface water from the area of the absorption facility.
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Related to Groundwater Interceptor

  • Groundwater means all water, which is below the surface of the ground in the saturation zone and in direct contact with the ground or subsoil.

  • Interceptor means a device designed and installed so as to separate and retain deleterious, hazardous, or undesirable matter from normal wastes, while allowing normal sewage or wastes to discharge into the drainage system by gravity.

  • Grease interceptor means a watertight device designed to intercept and retain or remove grease and fatty substances. The device may be located inside (grease separator) or outside (grease tank or grease trap) a facility.

  • Soil means all unconsolidated mineral and organic material of any origin.

  • Underground source of drinking water means an aquifer or its portion:

  • Subsurface tracer study means the release of a substance tagged with radioactive material for the purpose of tracing the movement or position of the tagged substance in the well-bore or adjacent formation.

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.

  • Wetlands means those areas that are inundated or saturated by surface or groundwater at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. Wetlands generally include swamps, marshes, bogs, and similar areas.

  • In-stream Waste Concentration or "(IWC)" means the concentration of a discharge in the receiving water after mixing has occurred in the allocated zone of influence.

  • Wildlife means all species of the animal kingdom whose

  • Wildlife habitat means a surface water of the state used by plants and animals not considered as pathogens, vectors for pathogens or intermediate hosts for pathogens for humans or domesticated livestock and plants.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Acute toxicity means concurrent and delayed adverse effects that result from an acute exposure and occur within any short observation period, which begins when the exposure begins, may extend beyond the exposure period, and usually does not constitute a substantial portion of the life span of the organism.

  • Wild animal means any mammal, bird, fish, or other creature of a wild nature endowed with sensation and the power of voluntary motion.

  • Contamination means the presence of, or Release on, under, from or to the environment of any Hazardous Substance, except the routine storage and use of Hazardous Substances from time to time in the ordinary course of business, in compliance with Environmental Laws and with good commercial practice.

  • Contaminated soil means soil that meets all of the following criteria:

  • Waste prevention means source reduction and reuse, but not recycling.

  • Navigable waters ’ means the waters of the United States, including the territorial sea;

  • Waste pile means any non-containerized accumulation of solid, non-flowing waste that is used for treatment or storage.

  • Hazardous substance UST system means an UST system that contains a hazardous substance defined in section 101(14) of the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (but not including any substance regulated as a hazardous waste under subtitle C) or any mixture of such substances and petroleum, and which is not a petroleum UST system.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than 1 micrometer is rejected by an engineered barrier, primarily through a size-exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Vegetation means trees, shrubs, nursery stock and other vegetation and includes the limbs or growth of any Vegetation.

  • Ex-situ conservation means the conservation of components of biological diversity outside their natural habitats.

  • Septage means the liquid and solid material pumped from a septic tank, cesspool, or similar domestic sewage treatment system, or from a holding tank, when the system is cleaned or maintained.

  • Wetland or "wetlands" means areas that are inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. Wetlands generally include swamps, marshes, bogs, and similar areas. Wetlands do not include those artificial wetlands intentionally created from nonwetland sites, including, but not limited to, irrigation and drainage ditches, grass-lined swales, canals, detention facilities, wastewater treatment facilities, farm ponds, and landscape amenities, or those wetlands created after July 1, 1990, that were unintentionally created as a result of the construction of a road, street, or highway. Wetlands may include those artificial wetlands intentionally created from nonwetland areas created to mitigate conversion of wetlands.

  • Flooding means a volume of water that is too great to be confined within the banks or walls of the stream, water body or conveyance system and that overflows onto adjacent lands, thereby causing or threatening damage.