Miller Mine Stormwater Outfall, Brewton, Alabama | United States

Miller Mine is a stormwater outfall located on Thomas Road in Brewton, Escambia County, Alabama, United States. As a stormwater outfall, it serves as a point of discharge for stormwater runoff from the surrounding area, which includes industrial and urban catchments. 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. In Alabama, stormwater outfalls like Miller Mine are subject to Phase II MS4 requirements for small municipalities, which mandate stormwater management programs to reduce pollutant discharges to the maximum extent practicable. The facility's NAICS code (212399) indicates it is associated with nonmetallic mineral mining and quarrying, suggesting the outfall may handle runoff from mining-related activities. Typical stormwater management practices for such sites include sediment basins, erosion controls, and treatment wetlands. The environmental significance of Miller Mine lies in its role in managing stormwater runoff in a region with significant industrial activity. Proper operation helps protect local water bodies from pollutants such as sediment, heavy metals, and hydrocarbons. The facility contributes to the broader stormwater infrastructure in Brewton, supporting compliance with Clean Water Act goals and safeguarding downstream aquatic ecosystems.

The Miller Mine stormwater outfall is located in Escambia County, Alabama, an area with a mix of forested, agricultural, and industrial land uses. Stormwater runoff from mining operations can carry sediment, metals, and other pollutants that may impact local streams and rivers. The facility's discharge likely enters a waterbody that is part of the Escambia River watershed, which flows into the Gulf of Mexico. Effective stormwater management is critical to prevent degradation of these waters, particularly given the potential for impaired water bodies in the region due to industrial activities.