South Yard Stormwater Outfall, Cullman, Alabama | United States

South Yard is a stormwater outfall located at 11251 Highway 31 S in Cullman, Alabama, United States. The facility is operational and serves as a point of discharge for stormwater runoff in the Cullman area. As a stormwater outfall, it is part of the broader municipal separate storm sewer system (MS4) infrastructure. In the United States, stormwater outfalls like South Yard are regulated under the Clean Water Act through the National Pollutant Discharge Elimination System (NPDES) MS4 permits. These permits require municipalities to implement stormwater management programs to reduce pollutant discharges to the maximum extent practicable. The facility's NAICS code 423140 indicates it is associated with motor vehicle parts and supplies merchant wholesalers, suggesting an industrial or commercial catchment area. The environmental significance of South Yard lies in its role in managing stormwater runoff from urban and industrial areas. Proper operation helps prevent flooding, erosion, and the transport of pollutants to receiving water bodies. The facility contributes to local water quality protection in Cullman County, Alabama.

South Yard discharges stormwater from an area with industrial and commercial activity, as indicated by its NAICS code. The facility operates under the US EPA NPDES MS4 framework, which requires controls to reduce pollutants in runoff. Local water bodies may be sensitive to urban runoff, making proper stormwater management important for protecting aquatic ecosystems in Cullman County.