Existing impoundment definition

Existing impoundment means an impoundment that is currently receiving or has ever received process water or collected impacted stormwater and that has not been closed pursuant to a discharge permit.
Existing impoundment means any uranium mill tailings impoundment licensed to accept additional tailings and in existence on December 15, 1989.
Existing impoundment means any impoundment whose plans and specifications have been approved by the Division or for which construction has been commenced or completed, prior to July 1, 1993.

More Definitions of Existing impoundment

Existing impoundment means any body of w ater that an existing dam impounds;

Related to Existing impoundment

  • Surface impoundment or "impoundment" means a facility or part of a facility which is a natural topographic depression, man-made excavation, or diked area formed primarily of earthen materials (although it may be lined with man-made materials), which is designed to hold an accumulation of liquid wastes or wastes containing free liquids, and which is not an injection well. Examples of surface impoundments are holding, storage, settling, and aeration pits, ponds, and lagoons.

  • Impoundment means a closed basin, naturally formed or artificially built, which is dammed or excavated for the retention of water, sediment, or waste.

  • Underground facility means any item which shall be buried or placed below ground for use in connection with the storage or conveyance of water, sewage, electronic, telephone or telegraphic communications, electric energy, oil, gas or other substances, and shall include, but not be limited to pipes, sewers, conduits, cables, valves, lines, wires, manholes, attachments and those portions of poles and their attachments below ground.

  • Underground injection means the subsurface emplacement of fluids through a bored, drilled or driven well; or through a dug well, where the depth of the dug well is greater than the largest surface dimension. (See also “injection well”.)

  • Mine drainage means any drainage, and any water pumped or siphoned, from an active mining area or a post-mining area. The abbreviation “ml/l” means milliliters per liter.

  • Underground area means an underground room, such as a basement, cellar, shaft or vault, providing enough space for physical inspection of the exterior of the tank situated on or above the surface of the floor.

  • Easement Area means the area of the servient lot marked on the survey-strata plan as being subject to the relevant easement; and

  • Underground tank means a device meeting the definition of tank whose entire surface area is totally below the surface of and covered by the ground.

  • Underground storage tank or “UST” means any one or combination of tanks (including underground pipes connected thereto) that is used to contain an accumulation of regulated substances, and the volume of which (including the volume of underground pipes connected thereto) is 10 percent or more beneath the surface of the ground. This term does not include any:

  • Existing Contamination means any Contamination present on, or under, the Site as of the execution date of this Contract.

  • Septic tank means a water tight tank designed to receive sewage and to effect the adequate decomposition of organic matter in sewage by bacterial action;

  • Aboveground tank means a device meeting the definition of tank that is situated in such a way that the entire surface area of the tank is completely above the plane of the adjacent surrounding surface and the entire surface area of the tank (including the tank bottom) is able to be visually inspected.

  • Underground storage means storage of hazardous liquid in a subsurface stratum or formation of the earth.

  • Aboveground storage tank shall have the meaning ascribed to such term in Section 6901 et seq., as amended, of RCRA, or any applicable state or local statute, law, ordinance, code, rule, regulation, order ruling, or decree governing aboveground storage tanks.

  • 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.

  • Underground storage tank system means an underground storage tank and the connected underground piping, underground ancillary equipment, and containment system, if any.

  • Landlord Personal Property Collateral Access Agreement means a Landlord Waiver and Consent Agreement substantially in the form of Exhibit K with such amendments or modifications as may be approved by the Collateral Agent.

  • Utility facility means any pipe, pipeline, duct, wire line, conduit, pole, tower, equipment or other structure used for one of the following:

  • Built-Up Area and/or “Covered Area” in relation to a Flat shall mean the floor area of that Flat including the area of balconies and terraces, if any attached thereto, and also the thickness of the walls (external or internal) and the columns and pillars therein Provided That if any wall, column or pillar be common between two Flats, then one-half of the area under such wall column or pillar shall be included in the built-up area of each such Flat.

  • drainage work means any construction or reconstruction of or any alteration or addition to, or any work done in connection with a drainage installation but shall not include any work undertaken solely for purposes of repair or maintenance;

  • Underground mining means all methods of mining other than surface mining.

  • Easement Agreement means any conditions, covenants and restrictions, easements, declarations, licenses and other agreements which are Permitted Encumbrances and such other agreements as may be granted in accordance with Section 19.1.

  • Agreement Area means the area to which this NSHA applies, being the land and waters described in Schedule 3.

  • Facility Site shall have the meaning set forth in the recitals to the Facility Site Lease.

  • Hazardous Substance Condition means the occurrence or discovery of a condition involving the presence of, or a contamination by, a Hazardous Substance as defined in Paragraph 6.2(a), in, on, or under the Premises.

  • Service commitment area means a medically underserved Iowa city with a population of less than 26,000 that is located more than 20 miles from a city with a population of 50,000 or more. Each applicant participating in the program must contract with the service commitment area to ensure the service commitment area provides a nonrefundable $2,000 contribution for deposit in the rural Iowa advanced registered nurse practitioner and physician assistant trust fund. Payment of the nonrefundable contribution to the trust fund can be made by, but is not limited to, the following organizations: community agencies, hospitals, medical groups, municipalities, community foundations, local government entities, or other community entities. Locations and distances between cities will be consistently measured and verified by calculating the straight-line distance between main post offices.