ARK GRAVEL CO-BRADSHAW MINE Stormwater Outfall, Hampton, Arkansas

ARK GRAVEL CO-BRADSHAW MINE is a stormwater outfall located at 2301 CR 26 in Hampton, Calhoun County, Arkansas, United States. The facility is operational and associated with mining activities, as indicated by its NAICS codes 212321 (Construction Sand and Gravel Mining) and 212399 (Other Nonmetallic Mineral Mining and Quarrying). As a stormwater outfall, it manages runoff from the mine site. The facility operates under the regulatory framework of the United States Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) program. Stormwater discharges from industrial activities such as mining are typically regulated under NPDES permits, which may include requirements for stormwater pollution prevention plans (SWPPPs) and best management practices (BMPs) to control pollutants. The environmental significance of this outfall lies in its potential to affect local water quality. Stormwater runoff from mining operations can carry sediment, metals, and other pollutants into nearby water bodies. Proper management and compliance with permit conditions are essential to minimize impacts on the surrounding ecosystem and downstream waters.

The facility is located in Calhoun County, Arkansas, a region with a mix of forested and agricultural land. Stormwater runoff from mining operations can introduce sediment and potential contaminants into local streams and rivers, which may drain to the Ouachita River basin. The area's hydrology and ecology are sensitive to changes in water quality, making effective stormwater management critical for protecting aquatic habitats and downstream uses.