Former Circle C #32 Stormwater Outfall, Tuscaloosa, Alabama | US Stormwater Facility

Former Circle C #32 is a stormwater outfall located at 4808 Skyland Boulevard in Tuscaloosa, Alabama, United States. As a stormwater outfall, it serves as a discharge point for stormwater runoff from the surrounding area, which is part of the municipal separate storm sewer system (MS4) in Tuscaloosa County. The facility operates under the regulatory framework of the US Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) MS4 permit program. As a Phase II small MS4, Tuscaloosa is required to implement stormwater management programs to reduce pollutant discharges to the maximum extent practicable. The outfall likely discharges to local water bodies such as the Black Warrior River or its tributaries. The environmental significance of Former Circle C #32 lies in its role in managing urban stormwater runoff from a commercial or residential catchment. Proper operation helps protect water quality in receiving waters, which are part of the greater Mobile River Basin. The facility's location in a growing urban area underscores the importance of stormwater management in mitigating flooding and pollution.

Tuscaloosa, Alabama, experiences a humid subtropical climate with frequent thunderstorms and occasional hurricanes, leading to significant stormwater runoff. The outfall discharges into the Black Warrior River watershed, which supports diverse aquatic life and is used for recreation and drinking water. Urban runoff from roads and developments can carry pollutants such as sediment, nutrients, and heavy metals, making stormwater management critical for protecting water quality in this region.