Gills Creek (South Carolina)
Gills Creek is a stream in Richland County, South Carolina which drains into the Congaree River. Gills Creek was settled primarily in the 1780s and since the 1960s the creek area has become highly urbanized as part of the region around Columbia, South Carolina. The watershed includes over 70 miles of streams and tributaries and has become significantly polluted with the urbanization. Geography Gills Creek is located entirely in what is currently metropolitan Columbia, South Carolina and empties into the Congaree River. The creek originates at a small spring-fed pond. The mean streamflow is 77 cubic feet per second. Watershed The Gills Creek watershed includes over 70 miles and 47,000 acres of land made up of Gills Creek and a number of tributaries (including Jackson Creek and Little Jackson Creek, among others). The watershed is considered "one of the largest impaired urban watersheds" in South Carolina. A 1999 United States Geological Survey report found high pesticide levels in ...
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Stream
A stream is a continuous body of water, body of surface water Current (stream), flowing within the stream bed, bed and bank (geography), banks of a channel (geography), channel. Depending on its location or certain characteristics, a stream may be referred to by a variety of local or regional names. Long large streams are usually called rivers, while smaller, less voluminous and more intermittent river, intermittent streams are known as streamlets, brooks or creeks. The flow of a stream is controlled by three inputs – surface runoff (from precipitation or meltwater), daylighting (streams), daylighted subterranean river, subterranean water, and surfaced groundwater (Spring (hydrology), spring water). The surface and subterranean water are highly variable between periods of rainfall. Groundwater, on the other hand, has a relatively constant input and is controlled more by long-term patterns of precipitation. The stream encompasses surface, subsurface and groundwater fluxes th ...
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