CONSOLIDATED PIPE & SUPPLY CO., INC. Stormwater Outfall, Birmingham, Alabama

CONSOLIDATED PIPE & SUPPLY CO., INC. is a stormwater outfall located at 1121 Brock Industrial Dr, Birmingham, Alabama, in Jefferson County. The facility is operational and serves an industrial catchment area, handling stormwater runoff from metal coating and fabricated pipe manufacturing activities (NAICS 332812, 332996). As a stormwater outfall, it is subject to the US EPA's National Pollutant Discharge Elimination System (NPDES) permitting framework, specifically under the Municipal Separate Storm Sewer System (MS4) program for industrial facilities. In Alabama, stormwater discharges from industrial sites are regulated under the NPDES General Permit for Stormwater Discharges Associated with Industrial Activity. The facility must implement a Stormwater Pollution Prevention Plan (SWPPP) to control pollutants and ensure compliance with water quality standards. The outfall likely discharges to a local waterbody within the Black Warrior River watershed, which is monitored for sediment, metals, and other industrial pollutants. The environmental significance of this outfall lies in its potential impact on downstream water quality. Industrial stormwater runoff can carry heavy metals, oils, and other contaminants. Proper management through best management practices (BMPs) is critical to protect aquatic ecosystems and comply with the Clean Water Act. The facility's location in an urban-industrial area of Birmingham underscores the importance of effective stormwater control to prevent impairment of receiving waters.

Birmingham, Alabama, lies in the Ridge and Valley ecoregion, characterized by rolling hills and numerous streams draining into the Black Warrior River. The area experiences a humid subtropical climate with frequent thunderstorms, generating significant stormwater runoff. Industrial facilities in Jefferson County contribute to potential pollutant loads, including metals and sediment, which can impair local water bodies. The facility's discharge is regulated under the Clean Water Act to prevent degradation of aquatic habitats and ensure compliance with Total Maximum Daily Loads (TMDLs) for impaired streams.