Stormwater detention definition

Stormwater detention means the process of temporarily impounding runoff and discharging it through a hydraulic outlet structure to a downstream conveyance system.
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Stormwater detention means a provision for temporary storage of stormwater runoff, and the controlled release of such runoff during and after a flood or storm.
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Examples of Stormwater detention in a sentence

  • Stormwater detention and retention ponds shall be deeded to the property owner’s association upon filing of the final plat.

  • Stormwater detention and retention ponds deeded to the city by September 10, 2005 shall be owned and maintained by the City.

  • Stormwater detention facilities shall be landscaped with vegetative buffers/screens pursuant to SCC 30.25.023.

  • Stormwater detention structures shall be designed and stormwaters regulated for storm return frequencies of 2, 25, and 100 years.

  • Stormwater detention basins and underground stormwater structures require regular inspection and periodic maintenance to ensure that they continue to function as designed, are not overloaded with silt, and do not present an attractive habitat for mosquitoes or undesirable species of plants or animals.

  • Stormwater detention or retention areas may be designed to serve a secondary purpose for recreation, open space, or other types of uses that will not be adversely affected by occasional or intermittent flooding.

  • The PKI responds to the maintenance request sent in (8), providing the requested PKC, or indicating an error condition.

  • Stormwater detention shall be provided wherever needed to control downstream flooding.

  • Stormwater detention facilities are required to be maintained as prescribed in Article III, Section 21-42, Part E (2) of the Urbana Subdivision and Land Development Code.

  • Stormwater detention facilities may be located off-site, in designated stormwater detention facilities compliant with applicable law, or on-site.

Related to Stormwater detention

  • 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.

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

  • Drainage system means one or more artificial ditches, tile drains or similar devices which collect surface runoff or groundwater and convey it to a point of discharge.

  • 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.

  • Sewage means a combination of the water-carried wastes from residences, business buildings, institutions, and industrial establishments, together with such ground, surface, and storm waters as may be present.

  • Sewer means a pipe or conduit for carrying sewage.

  • Sewerage system means pipelines or conduits, pumping stations, and force mains, and all other

  • Wastewater means the spent water of a community. From the standpoint of source, it may be a combination of the liquid and water-carried wastes from residences, commercial buildings, industrial plants, and institutions, together with any groundwater, surface water, and storm water that may be present.

  • Stormwater management plan means the set of drawings and other documents that comprise all the information and specifications for the programs, drainage systems, structures, BMPs, concepts and techniques intended to maintain or restore quality and quantity of stormwater runoff to pre-development levels.

  • Water means the chemical element defined as H2O in any of its three natural states, liquid, solid and gaseous.

  • 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.