TRUSSVILLE EXPRESS CARWASH, LLC Stormwater Outfall, Trussville, Alabama

TRUSSVILLE EXPRESS CARWASH, LLC operates as a stormwater outfall located at 1935 Gadsden Highway in Trussville, Alabama. This facility is part of the stormwater management infrastructure in Jefferson County, handling runoff from a carwash business classified under NAICS 811192 (Car Washes). As a stormwater outfall, it discharges collected runoff into local waterways, subject to federal and state regulations. The facility operates under the US EPA NPDES MS4 permit framework, which governs stormwater discharges from industrial and commercial sites. In Alabama, the Alabama Department of Environmental Management (ADEM) administers these permits. The carwash industry typically requires best management practices (BMPs) to control pollutants such as detergents, oils, and sediments in runoff. This outfall contributes to local stormwater management in the Trussville area, helping to mitigate flooding and protect water quality in the Cahaba River watershed. Proper operation and maintenance of such outfalls are essential for compliance with Clean Water Act goals and for safeguarding downstream ecosystems.

The facility discharges into the Cahaba River watershed, a biologically diverse system in Alabama. Urban runoff from carwash operations can introduce pollutants like hydrocarbons, phosphates, and suspended solids. The local climate, with frequent thunderstorms, increases runoff volumes and pollutant loads. Regulatory oversight under the NPDES MS4 program requires monitoring and control measures to protect water quality.