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This dataset contains USGS HUC Drainage Basins in the Southwest Florida Water Management District within Polk County, FL. Drainage basin boundaries interpreted and digitized from the USGS 1:24,000 quadrangles. The basin boundaries are categorized according to the USGS Hydrologic Unit Classification (HUC) coding system. The dataset was downloaded in its original form from the Southwest Florida Water Management District (SWFWMD) website: http://www.swfwmd.state.fl.us/data/gis/layer_library/category/data_collection, in the NAD 1983 Florida StatePlane West FIPS 0902 (Feet) coordinate system and datum, and clipped to the Polk County, FL boundary by a Polk County GIS Analyst.The dataset was downloaded 2010-10. |