CR 7 Clanton Dirt Pit Stormwater Outfall, Clanton, Alabama

CR 7 Clanton Dirt Pit is a stormwater outfall located in Clanton, Chilton County, Alabama, United States. It serves as a discharge point for stormwater runoff from the surrounding area, which includes industrial activities associated with NAICS code 212321 (Construction Sand and Gravel Mining). The facility is operational and falls under the regulatory oversight of the US EPA's National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) program, which governs stormwater discharges in urbanized areas. As a stormwater outfall, this facility is part of a network designed to convey runoff from impervious surfaces to receiving waters. In Alabama, stormwater management is regulated by the Alabama Department of Environmental Management (ADEM), which implements the NPDES MS4 program. The outfall likely discharges to a local waterbody, and its compliance with permit conditions is critical to preventing pollution from urban and industrial runoff. The environmental significance of this outfall lies in its potential impact on local water quality. Stormwater runoff from industrial sites can carry pollutants such as sediment, heavy metals, and hydrocarbons. Proper management and monitoring of outfalls like CR 7 Clanton Dirt Pit are essential to protect downstream aquatic ecosystems and comply with the Clean Water Act's goal of restoring and maintaining water quality.

The outfall is located in Chilton County, Alabama, within the Coosa River basin. The region experiences a humid subtropical climate with frequent thunderstorms, leading to significant stormwater runoff. Industrial activities such as sand and gravel mining can contribute sediment and other pollutants to runoff. The facility's discharge may affect local streams and rivers, which are subject to water quality standards under the Clean Water Act. Effective stormwater management is crucial to prevent erosion, sedimentation, and contamination of aquatic habitats.