Sediment basin definition

Sediment basin means a temporary impoundment built to retain sediment and debris with a controlled stormwater release structure.

Sediment basin means a naturally occurring or constructed depression used for the sole purpose of capturing sediment during and after an earth change activity.

Sediment basin means a barrier, dam, or other suitable detention facility built across an area of waterflow to settle and retain sediment carried by the runoff waters.

Examples of Sediment basin in a sentence

• Sediment basin and sediment trap designs shall provide for both "dry" detention and "wet" detention sediment storage.

• SE-1 Temporary Silt Fence SE-2 or SE-3 Sediment basin or trap (all or some of the storm water drains to a retention pond or basin where sediment can settle out) SE-5 Temporary Fiber Rolls/Straw Wattles SE-6 or SE-8 Temporary Gravel Bag Berm or Sand Bag Barrier SE-7 Street Sweeping (inspect roads and sidewalks daily and sweep as necessary) MS4 Standard Curb cutback (maintain a min.

• Sediment basin locations must be reviewed by the Department of Public Works prior to construction and must consider the potential for offsite impacts including public safety, especially as it relates to sediment movement and/or sediment basin failure and alternative sediment controls must be used where site limitations preclude a safe design.

• Other warning plates are located adjacent to applicable equipment.

• Sediment basin - A temporary basin consists of an embankment constructed across a drainage way, or an excavation that creates a basin, or by combination of both.

More Definitions of Sediment basin

Sediment basin means a basin created by the construction of a barrier, embankment, or dam across a drainageway or by excavation for the purpose of removing sediment from the water.

Sediment basin means a barrier or dam built across a waterway or at other suitable locations to retain rock, sand, gravel or silt or other materials.

Sediment basin means a depression formed from the construction of a barrier or dam built to retain sediment and debris.

Sediment basin means a basin created by the construction of a barrier, embankment, or

Sediment basin means a temporary structure consisting of an earthen embankment, or embankment and excavated area, located in a suitable area to capture sediment-laden runoff from a construction site. A sediment basin reduces the energy of the water through extended detention (48 to 72 hours) to settle out the majority of the suspended solids and sediment and prevent sedimentation in waterways, culverts, streams and rivers. Sediment basins have both wet and dry storage space to enhance the trapping efficiency and are appropriate in drainage areas of five acres and greater.

Sediment basin means a temporary basin consisting of an embankment constructed across a wet weather conveyance, an excavation that creates a basin or by a combination of both. A sediment basin typically consists of a forebay cell, impoundment, permanent pool, primary spillway, secondary or emergency spillway and surface dewatering device. The size and shape of the basin depends on the location, size of drainage area, incoming runoff volume and peak flow, soil type and particle size, land cover, and receiving stream classification (i.e., waters with unavailable parameters, Exceptional TN Waters, or waters with available parameters).

Sediment basin means a temporary basin consisting of an embankment constructed across a wet weather conveyance, or an excavation that creates a basin or by a combination of both. A sediment basin typically consists of a forebay cell, dam, impoundment, permanent pool, primary spillway, secondary or emergency spillway, and surface dewatering device. The size and shape of the basin depends on the location, size of drainage area, incoming runoff volume and peak flow, soil type and particle size, land cover, and receiving stream classification (i.e., impaired, HQ, or unimpaired).