Stormwater quantity control definition

Stormwater quantity control means the control of the rate and volume of stormwater released from a development site, and includes any attenuation, detention and retention facility;
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Stormwater quantity control means the control of the rate and/or volume of stormwater released from a development site.
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Stormwater quantity control means the control of the rate and volume of stormwater released from a development site, and includes any attenuation, detention and retention Comment [JC13]: Proposed new definition from the City of JHB Stormwater Management By-Lawfacility;Comment [JC14]: Proposed new definition from the City of JHB Stormwater Management By-Law‘‘stormwater system’’ means both the constructed and natural facilities, including pipes, culverts and watercourses, whether over or under public or privately owned land, used or required for the management, collection, conveyance, temporary storage, control, monitoring, treatment, use and disposal of stormwater.‘‘water pollution incident’’ means an incident or occurrence whereby a substance or matter, other than stormwater, is discharged directly or indirectly into the stormwater system and which may be a danger to health or may adversely affect the general quality of water in the stormwater system to such an extent that public health or the health of natural ecosystems may be threatened; and‘‘watercourse’’ bears the meaning assigned to it in the National Water Act, 1998 (Act 36 of 1998).
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Examples of Stormwater quantity control in a sentence

  • In order to properly determine the Stormwater quantity control measures necessary for a given Site, runoff rates shall be computed for the area of the parcel under Development plus the area of the Watershed flowing into the parcel under Development.

  • Stormwater quantity control is met by the Westfarm Regional Pond.

  • Stormwater quantity control facilities mitigate the increased runoff by providing temporary storage and controlling the release rate from the site to prevent flooding and erosion.

  • Stormwater quantity control, quality treatment, and erosion and sedimentation control shall be designed in accordance with Kitsap County Title 12 effective at the time the original Preliminary Subdivision application was deemed complete, June 10, 2014.

  • Stormwater quantity control, quality treatment, and erosion and sedimentation control shall be designed in accordance with Kitsap County Code Title 12 effective at the time the SDAP (or Building Permit if no SDAP required) application is deemed fully complete.

  • Stormwater quantity control and quality enhancement will be provided in compliance with City of Poulsbo and Washington State Department of Ecology requirements.

  • Stormwater quantity control will be achieved using flow restrictors in the parking area and school yard.

  • Stormwater quantity control, quality treatment, and erosion and sedimentation control shall be designed in accordance with Kitsap County Code Title 12 effective at the time the Preliminary Subdivision application was deemed complete (June 10, 2014).

  • Stormwater quantity control facilities include, but are not limited to, detention and retention facilities.Stormwater system: all natural and manmade systems that function together or independently to collect, store, purify, discharge, and convey stormwater.

  • Stormwater quantity control will be provided by the City of Redmond upon payment of the Downtown Capital Facility Charge.ii.


More Definitions of Stormwater quantity control

Stormwater quantity control means the control of the rate and/or volume of stormwater released from a development site. Stormwater quantity control facilities include, but are not limited to, detention and retention facilities.
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Related to Stormwater quantity control

  • 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.

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

  • 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.

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • 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.

  • 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.).

  • High Quality Short-Term Debt Instrument means any instrument having a maturity at issuance of less than 366 days and which is rated in one of the highest two rating categories by a Nationally Recognized Statistical Rating Agency (Moody’s and S&P).

  • Sewage treatment plant means any arrangement of devices and structures used for treating sewage.

  • 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.

  • Stormwater management measure means any practice, technology, process, program, or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater or to eliminate illicit or illegal non-stormwater discharges into stormwater conveyances.

  • Stormwater means water resulting from precipitation (including rain and snow) that runs off the land’s surface, is transmitted to the subsurface, or is captured by separate storm sewers or other sewage or drainage facilities, or conveyed by snow removal equipment.

  • National Pollutant Discharge Elimination System (NPDES) means the national program for issuing, modifying, revoking and reissuing, terminating, monitoring, and enforcing permits and imposing and enforcing pretreatment requirements, under Sections 307, 318, 402, and 405 of CWA. The term includes an approved program.

  • 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.

  • 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.

  • Stormwater management BMP means an excavation or embankment and related areas designed to retain stormwater runoff. A stormwater management BMP may either be normally dry (that is, a detention basin or infiltration system), retain water in a permanent pool (a retention basin), or be planted mainly with wetland vegetation (most constructed stormwater wetlands).

  • Stormwater management facility means a control measure that controls stormwater runoff and changes the characteristics of that runoff including, but not limited to, the quantity and quality, the period of release or the velocity of flow.

  • Stormwater management system means any equipment, plants,

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

  • Air pollution control equipment means a mechanism, device, or contrivance used to control or prevent air pollution, that is not, aside from air pollution control laws and administrative regulations, vital to production of the normal product of the source or to its normal operation.

  • Wastewater treatment plant means a facility designed and constructed to receive, treat, or store waterborne or liquid wastes.

  • Transportation project or "project" means any or the

  • Sewage sludge weight means the weight of sewage sludge, in dry U.S. tons, including admixtures such as liming materials or bulking agents. Monitoring frequencies for sewage sludge parameters are based on the reported sludge weight generated in a calendar year (use the most recent calendar year data when the NPDES permit is up for renewal).

  • Small quantity generator means a generator who generates less than 1000 kg of hazardous waste in a calendar month.

  • Stormwater management means the programs to maintain quality and quantity of stormwater runoff to pre-development levels.

  • Potable water means water which meets the requirements of 35 Ill. Adm. Code 604 for drinking, culinary, and domestic purposes.

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