SOUTHEASTERN FREIGHT LINES-BHM Stormwater Outfall, Birmingham, Alabama

SOUTHEASTERN FREIGHT LINES-BHM is a stormwater outfall located at 2701 Southeastern Circle in Birmingham, Jefferson County, Alabama. This facility manages stormwater runoff from freight transportation operations, classified under NAICS codes 484110 and 484122, which cover general freight trucking and specialized freight trucking. As a stormwater outfall, it discharges collected runoff into local waterways, operating under the regulatory framework of the US EPA's National Pollutant Discharge Elimination System (NPDES) and the Clean Water Act. The facility is situated in an urban industrial area of Birmingham, where stormwater runoff from trucking terminals and associated impervious surfaces can carry pollutants such as sediment, oil, grease, and heavy metals. Under the NPDES MS4 program, municipalities like Birmingham are required to obtain permits for stormwater discharges from municipal separate storm sewer systems, which include outfalls from industrial facilities. The facility's operational status indicates it is actively managing stormwater, likely with best management practices (BMPs) such as detention basins, oil-water separators, or filtration systems to control pollutant loads. Environmental significance lies in its role in protecting water quality in the Black Warrior River watershed, which receives stormwater discharges from Birmingham's industrial areas. Proper management of this outfall helps reduce the impact of urban runoff on local streams and rivers, supporting compliance with Total Maximum Daily Load (TMDL) requirements for impaired water bodies. The facility's location in a densely populated and industrial region underscores the importance of effective stormwater control to mitigate flooding and pollution risks.

Birmingham, Alabama, experiences a humid subtropical climate with frequent thunderstorms and heavy rainfall, leading to significant stormwater runoff. The facility's discharge enters the Black Warrior River watershed, which is subject to TMDL regulations for pollutants like sediment and pathogens from urban and industrial sources. As an industrial stormwater outfall, it must comply with EPA's NPDES permitting requirements, including monitoring and implementation of stormwater pollution prevention plans (SWPPP) to minimize environmental impact.