Detention basin definition
Detention basin means a type of storage practice used to detain or slow storm water run-off and then release it through a positive outlet.
Detention basin means an excavation into soils hav- ing low permeability or installed with a liner having low perme- ability, not having a permanent pool of water, designed and con- structed to temporarily hold storm water to reduce peak discharges of storm water for flood control and to allow for the physical settling of pollutants.
Detention basin means a man-made or natural water collector facility designed to collect surface and sub-surface water in order to impede its flow and to release the same gradually at a rate not greater than that prior to the development of the property, into natural or man-made outlets.
Examples of Detention basin in a sentence
Detention basin design shall be calculated using SCS TR-55 methods.
Detention basin – An artificial flow control structure used to contain flood water for a limited period of a time, thereby providing protection for areas downstream.
Detention basin and related facilities for water quality and storm water purposes are included with the Association Open Space and Common Areas.
Detention basin maintenance shall be provided (see Ordinance Chapter 12, Storm Water Management).
The ponded areas are also unlikely to be waters of the United States or state for the same reasons as those described for the cobble-lined drainage ditch.• Detention basin with planted cottonwoods northwest of the Crosstown Freeway overpass.
More Definitions of Detention basin
Detention basin means an area designed to detain peak flows from storm water runoff and to regulate release rates of that water into the storm drainage system, also allowing debris to settle out. Detention basin outlets may also be connected to downstream storm drains. Flows entering detention basins are released via outlet piping.
Detention basin means a stormwater management facility which temporarily impounds and discharges runoff through an outlet to a downstream channel. Infiltration is negligible when compared to the outlet structure discharge rates. The facility is normally dry during periods of no rainfall.
Detention basin or "detention facility" means a human-made impoundment area made by constructing an embankment, or excavating a pit, or both, for the purpose of temporarily storing stormwater.
Detention basin means a depression, designed with an inlet and outlet that regulates water flow and allows debris to settle out, that is capable of detaining storm water runoff until it can be released without causing damage downstream.
Detention basin means a storage site (such as a small reservoir) that delays the flow of water downstream;
Detention basin means a temporary storage facility for excess storm runoff designed in accordance with the Engineering Standards and containing at a minimum an inlet and outlet and designed for the purpose of (1) attenuating and detaining excess storm runoff, and (2) regulating the flow of such excess storm runoff so as to reduce stormwater-related damage downstream, and (3) enhancing the water quality of such excess storm runoff by providing filtration, sedimentation, and oil-removing apparatus.
Detention basin means any man-made area or structure that serves as Detention Storage, including: Dry Bottom Basin; any Detention Basin or facility designed to permit no permanent impoundment of water; and, Wet Bottom Basin, any Detention Basin or facility designed to permit permanent impoundment of water in addition to Detention Storage, also called a "Retention Basin" .