Infiltration facility definition

Infiltration facility means a stormwater management facility that temporarily impounds runoff and discharges it via infiltration through the surrounding soil. While an infiltration facility may also be equipped with an outlet structure to discharge impounded runoff, such discharge is normally reserved for overflow and other emergency conditions. Since an infiltration facility impounds runoff only temporarily, it is normally dry during nonrainfall periods. Infiltration basin, infiltration trench, infiltration dry well, and porous pavement shall be considered infiltration facilities.

Infiltration facility means any structure or device designed to infiltrate retained water to the subsurface. These facilities may be above grade or below grade.

Infiltration facility means a drainage control facility that temporarily stores, and then percolates drainage water into the underlying soil.

Examples of Infiltration facility in a sentence

• Most of firms in related industries have a higher debt/equity ratio than Yahoo! Inc.

• Infiltration facility must be able to accommodate the expected loading imposed at grade.

• Facility\Particle size >5 mm 5 mm - 125 µm 125 µm - 10 µm 10 µm - 0.45 µm<0.45 µm(dissolved pollutants)Sediment trap Underground retention basin Stormwater pond Swale Infiltration facility Rain garden, biocell Membrane filter Table 2.3. Suitability of treatment methods according to particle size ranges (Blecken, 2016).

• How to Size Infiltration facility for one inch of runoff Take the new Impervious areas square footage (Ia) and divided by twelve (12) to get the volume of water per cubic feet (Wv) required for storage for one inch of runoff.

• Infiltration facility means a system designed to reduce or eliminate surface water runoff through onsite percolation.

More Definitions of Infiltration facility

Infiltration facility means a stormwater management facility that temporarily impounds

Infiltration facility means a drainage control facility that temporarily stores, and then

Infiltration facility means any structure or de- vice designed to infiltrate retained water to the sub- surface. These facilities may be above or below grade.

Infiltration facility means a structure or area which allows storm-water runoff to gradually seep into the ground (e.g. French drains, seepage pits, infiltration basins, dry wells, or perforated pipes).

Infiltration facility means a drainage facility that temporarily stores, and then percolates stormwater runoff into the underlying soil. Examples include but are not limited to infiltration trenches, ponds, vaults, and tanks.

Infiltration facility means a stormwater management facility which temporarily impounds runoff and discharges it via infiltration through the surrounding soil. While an infiltration facility may also be equipped with an outlet structure to discharge impounded runoff, such discharge is normally reserved for overflow and other emergency conditions. Since an infiltration facility impounds runoff only temporarily, it is normally dry during non-rainfall periods.

Infiltration facility means a stormwater management facility that temporarily impounds runoff and discharges it via infiltration through the surrounding soil. While an infiltration facility may also be equipped with an outlet structure to discharge impounded runoff, such discharge is normally reserved for overflow and other emergency conditions. Since an infiltration facility impounds runoff only temporarily, it is normally dry during nonrainfall periods. Infiltration basin, infiltration trench, infiltration dry well, and porous pavement shall be considered infiltration facilities. "Nonpoint source pollutant runoff load" or "pollutant discharge" means the average amount of a particular pollutant measured in pounds per year, delivered in a diffuse manner by stormwater runoff.