Stormwater

Stormwater is water that originates during precipitation events. It may also be used to apply to water that originates with snowmelt that enters the stormwater system. Stormwater that does not soak into the ground becomes surface runoff, which either flows directly into surface waterways or is channeled into storm sewers, which eventually discharg...
Found on http://en.wikipedia.org/wiki/Stormwater

stormwater

rainfall that accumulates in natural or artificial systems after heavy rain; surface run-off or water sent to (stormwater) drains during heavy rain.
Found on http://en.wikipedia.org/wiki/Glossary_of_environmental_science

Stormwater

Water from rain or snowmelt that flows across land and/or impervious surfaces.
Found on http://www.jerseyyards.org/resources/resourcesglossary/
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