Stormwater runoff definition

Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.
Stormwater runoff means flow on the surface of the ground, resulting from precipitation.
Stormwater runoff means that portion of the precipitation that is drained into the sewers.

Examples of Stormwater runoff in a sentence

  • Stormwater runoff that carries petrochemicals, domestic and industrial chemicals, trash, fertilizers, pesticides, herbicides, animal decay products, as well as sewage disposal, provide substantial risk of contamination to the groundwater.


More Definitions of Stormwater runoff

Stormwater runoff means precipitation and snowmelt that does not infiltrate into the soil, including material dissolved or suspended in it, but does not include discharges from undisturbed natural terrain or wastes from combined sewer overflows.
Stormwater runoff means water flow on the surface of the ground or in storm sewers,
Stormwater runoff means precipitation and snowmelt that does
Stormwater runoff means the flow of surface water resulting from precipitation.
Stormwater runoff or “Stormwater” means any surface flow, runoff, and drainage consisting entirely of water from any form of natural precipitation, and resulting from such precipitation.
Stormwater runoff means direct response of a watershed to precipitation and includes the surface and subsurface runoff that enters a ditch, stream, storm sewer or other concentrated flow during and following the precipitation.
Stormwater runoff means water generated from precipitation events that flow over land or impervious surfaces, such as paved streets, parking lots and building rooftops, and does not soak into the ground.