Warriner Pit Stormwater Outfall, Foley, Alabama | Industrial Runoff Management

Warriner Pit is a stormwater outfall located at 13390 Norris Lane in Foley, Alabama, within Baldwin County. The facility is operational and manages stormwater runoff from industrial operations, as indicated by its NAICS codes for construction sand and gravel mining and other nonmetallic mineral mining. As a stormwater outfall, it plays a key role in controlling the discharge of stormwater from these industrial sites into local waterways. The facility operates under the regulatory framework of the United States Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) program. Stormwater outfalls like Warriner Pit are typically permitted under NPDES industrial stormwater permits, which require monitoring and management of runoff to prevent pollution. In Alabama, the Alabama Department of Environmental Management (ADEM) administers these permits, ensuring compliance with water quality standards. Warriner Pit's environmental significance lies in its role in managing stormwater from mining and construction activities, which can carry sediment, metals, and other pollutants. Proper operation helps protect nearby water bodies, such as those in the Mobile Bay watershed, from degradation. The facility's location in a coastal area underscores the importance of effective stormwater management to safeguard aquatic ecosystems and downstream communities.

The facility is located in Foley, Alabama, within the Mobile Bay watershed, a region characterized by coastal wetlands, estuaries, and diverse aquatic habitats. Stormwater runoff from industrial activities, such as mining and construction, can introduce sediment, heavy metals, and other pollutants into these sensitive ecosystems. Effective management of stormwater outfalls is critical to prevent impairment of water bodies and to comply with the Clean Water Act's goals of restoring and maintaining water quality.