Cumberland Stone & Design Stormwater Outfall, Estillfork, Alabama

Cumberland Stone & Design is a stormwater outfall located in Estillfork, Jackson County, Alabama, United States. The facility manages stormwater runoff from a stone mining and quarrying operation (NAICS 212311), discharging into local waterways. As a stormwater outfall, it is subject to the US EPA's National Pollutant Discharge Elimination System (NPDES) permitting program, which regulates discharges to waters of the United States. The facility operates under the Clean Water Act framework, which requires stormwater permits for industrial activities. In Alabama, the Alabama Department of Environmental Management (ADEM) administers the NPDES program. The outfall likely falls under the Industrial Stormwater General Permit, which mandates best management practices (BMPs) to control pollutants in runoff. Typical BMPs for mining operations include sediment basins, erosion controls, and regular monitoring. The environmental significance of this outfall lies in its potential impact on nearby water bodies. Stone mining operations can generate sediment-laden runoff, which may affect water quality in receiving streams. Proper management of stormwater discharges is critical to protect aquatic habitats and downstream uses. The facility's location in a rural area of Alabama underscores the importance of balancing industrial activity with environmental stewardship.

The facility is located in a rural area of Jackson County, Alabama, near the Cumberland Plateau region. Stormwater runoff from stone mining operations can carry sediment, which may impair water quality in local streams and rivers. The outfall discharges into waters that may eventually reach the Tennessee River system, a major water resource in the southeastern United States. Effective stormwater management is essential to prevent erosion, sedimentation, and potential impacts on aquatic ecosystems.