Water Quality Swale definition

Water Quality Swale means a vegetated natural depression, wide shallow ditch, or constructed facility used to temporarily store, route or filter run-off for the purpose of improving water quality.
Sample 1Sample 2Sample 3
Water Quality Swale means a natural depression or wide, shallow ditch used to temporarily store, route, or filter runoff for the purpose of improving water quality.
Sample 1Sample 2

Examples of Water Quality Swale in a sentence

  • This charge shall be calculated on an equivalent basis of constructing the minimum Standard Water Quality Swale.

  • Allow enhancement associated with Service Provider Letter No. 18-002531 to be completed by County with the Water Quality Swale Improvement project at Century High School.

  • And the Level 2 Water Quality Swale SA is computed as:Equation 5.4. Surface Area – Level 2 SA (sq.

  • Allow the enhancement requirements for the Century High School – Accessory Modular Classroom and Water Quality Swale Improvement (Service Provider Letter18-002531) to be completed by the County with the Century HS water quality swale retrofit project.

  • The Level 1 Water Quality Swale Surface Area (SA) is computed as: Equation 5.3. Surface Area – Level 1SA (sq.

  • The estimated quantities of materials are: Water Quality Swale Happy Valley Quantities: Item Quantity Excavation 600 Cu. Yd.Water Quality Mixture 170 Cu. Yd.Plastic Board Flow Spreader 100 FootRock Basin Flow Spreader with Riprap 10 Cu. Yd. Payment 01012.90 Payment - The accepted quantities of Work performed under this Section will be paid for at the Contract lump sum amount for the item "Water Quality Swale, Happy Valley The drainage facility identification number will be inserted in the blank.

  • The estimated quantities of Materials are: Water Quality Swale BS-1Quantities: Item Quantity Excavation 30 Cu. Yd.Drainage Geotextile, Type 1 57 Sq. Yd.Granular Drain Backfill 11 Cu. Yd.Water Quality Mixture 11 Cu. Yd.Matting, Type B 210 Sq. Yd.Check Dam, Type 2 3 Each Payment 01012.90 Payment - The accepted quantities of Work performed under this Section will be paid for at the Contract lump sum amount for the item "Water Quality Swale, ".

  • Storage and release in foundation planter . Water Quality Swale (GIP-05) The secondary practice approach is useful to help achieve the desired treatment volume when demand is not enough to sufficiently draw water levels in the tank down between storm events.

  • Allow the enhancement requirements for the Century High School – Accessory Modular Classroom and Water Quality Swale Improvement (Service Provider Letter18-002531) to be completed by the County with the Century HS WQ Facility rehabilitation project.

  • Phosphorus Removal Efficiency Grassed Swale 15% Water Quality Swale 35% Maintenance Acceptable for Private Maintenance only.

Related to Water Quality Swale

  • Water quality means the physical characteristics of water within shoreline jurisdiction, including water quantity, hydrological, physical, chemical, aesthetic, recreation-related, and biological characteristics. Where used in this chapter, the term "water quantity" refers only to development and uses regulated under this chapter and affecting water quantity, such as impermeable surfaces and storm water handling practices. Water quantity, for purposes of this chapter, does not mean the withdrawal of ground water or diversion of surface water pursuant to RCW 90.03.250 through 90.03.340.

  • Water quality volume means the volume equal to the first one-half inch of runoff multiplied by the impervious surface of the land development project.

  • Water quality standards means provisions of state or federal law which consist of a designated use or uses for the waters of the Commonwealth and water quality criteria for such waters based upon such uses. Water quality standards are to protect the public health or welfare, enhance the quality of water and serve the purposes of the State Water Control Law (§ 62.1-44.2 et seq. of the Code of Virginia) and the federal Clean Water Act (33 USC § 1251 et seq.).

  • Applicable water quality standards means all water quality standards to which a discharge is subject under the federal Clean Water Act and which has been (a) approved or permitted to remain in effect by the Administrator following submission to the Administrator pursuant to Section 303(a) of the Act, or (b) promulgated by the Director pursuant to Section 303(b) or 303(c) of the Act, and standards promulgated under (APCEC) Regulation No. 2, as amended.

  • National Ambient Air Quality Standards or “NAAQS” means national ambient air quality standards that are promulgated pursuant to Section 109 of the Act, 42 U.S.C. § 7409.

  • High quality waters means all state waters, except:

  • General air quality operating permit or "general permit" means an air quality operating permit that meets the requirements of ARM 17.8.1222, covers multiple sources in a source category, and is issued in lieu of individual permits being issued to each source.

  • Solid Waste Disposal Site means, as defined in NCGS 130A-290(a)(36), any place at which solid wastes are disposed of by incineration, sanitary landfill, or any other method.

  • Solid Waste Management Unit , or “SWMU” means any discernible unit at which solid wastes have been placed at any time, irrespective of whether the unit was intended for the management of solid or hazardous wastes. Such units include any area at a facility at which solid wastes have been routinely or systematically released.

  • New Jersey Stormwater Best Management Practices (BMP) Manual or “BMP Manual” means the manual maintained by the Department providing, in part, design specifications, removal rates, calculation methods, and soil testing procedures approved by the Department as being capable of contributing to the achievement of the stormwater management standards specified in this chapter. The BMP Manual is periodically amended by the Department as necessary to provide design specifications on additional best management practices and new information on already included practices reflecting the best available current information regarding the particular practice and the Department’s determination as to the ability of that best management practice to contribute to compliance with the standards contained in this chapter. Alternative stormwater management measures, removal rates, or calculation methods may be utilized, subject to any limitations specified in this chapter, provided the design engineer demonstrates to the municipality, in accordance with Section IV.F. of this ordinance and N.J.A.C. 7:8-5.2(g), that the proposed measure and its design will contribute to achievement of the design and performance standards established by this chapter.

  • Stormwater Pollution Prevention Plan or "SWPPP" means a document that is prepared in accordance with good engineering practices and that identifies potential sources of pollutants that may reasonably be expected to affect the quality of stormwater discharges from the construction site, and otherwise meets the requirements of this Ordinance. In addition the document shall identify and require the implementation of control measures, and shall include, but not be limited to the inclusion of, or the incorporation by reference of, an approved erosion and sediment control plan, an approved stormwater management plan, and a pollution prevention plan.

  • Solid waste management means the purposeful and systematic collection,

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

  • Solid waste facility means a site, location, tract of land, installation, or building used for incineration, composting, sanitary landfilling, or other methods of disposal of solid wastes or, if the solid wastes consist of scrap tires, for collection, storage, or processing of the solid wastes; or for the transfer of solid wastes.

  • Flea and tick insecticide means any insecticide product that is designed for use against fleas, ticks, their larvae, or their eggs. “Flea and Tick Insecticide” does not include products that are designed to be used exclusively on humans or animals and their bedding.

  • Radiopharmaceutical quality assurance means, but is not limited to, the performance of appropriate chemical, biological, and physical tests on potential radiopharmaceuticals and the interpretation of the resulting data to determine their suitability for use in humans and animals, including internal test assessment, authentication of product history, and the keeping of proper records.

  • Solid Waste Disposal Facility means any facility involved in the disposal of solid waste, as defined in NCGS 130A-290(a)(35).

  • Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.

  • Air transportation means the public carriage by aircraft of passengers, baggage, cargo, and mail, separately or in combination, for remuneration or hire;

  • Spatial Planning and Land Use Management Act means the Spatial Planning and Land Use Management Act, 2013 (Act 16 of 2013);

  • Solid waste management facility means the same as that term is defined in Section 19-6-502.

  • Waste tire means a tire that is no longer suitable for its original purpose because of wear, damage or defect.

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

  • High Quality Short-Term Debt Instruments means any instrument that has a maturity at issuance of less that 366 days and that is rated in one of the two highest rating categories by a Nationally Recognized Statistical Rating Organization.

  • Solid waste means all solid waste, including construction debris, hazardous waste, excess cement/ concrete, wrapping materials, timber, cans, drums, wire, nails, food and domestic waste (e.g. plastic packets and wrappers);

  • Crawling bug insecticide means any insecticide product that is designed for use against ants, cockroaches, or other household crawling arthropods, including, but not limited to, mites, silverfish or spiders. “Crawling Bug Insecticide” does not include products designed to be used exclusively on humans or animals, or any house dust mite product. For the purposes of this definition only: