Storm drain - Wikipedia
https://en.m.wikipedia.org/wiki/Storm_drain
WebA storm drain, storm sewer (United Kingdom, U.S. and Canada), surface water drain/sewer (United Kingdom), or stormwater drain (Australia and New Zealand) is infrastructure designed to drain excess rain and ground water from impervious surfaces such as paved streets, car parks, parking lots, footpaths, sidewalks, and roofs.
DA: 84 PA: 83 MOZ Rank: 16