WM OF AL - MOBILE Stormwater Outfall, Theodore, Alabama | USA

WM OF AL - MOBILE is a stormwater outfall located at 4770 Hamilton Blvd in Theodore, Alabama, within Mobile County. It operates under the US EPA NPDES MS4 permit system, which regulates stormwater discharges from municipal separate storm sewer systems. As a Phase II small MS4, it addresses urban runoff from the Theodore area, contributing to local flood control and water quality management. The facility's technical specifications are limited, but its NAICS code 562111 indicates it is classified under solid waste collection, suggesting integration with broader waste management operations. In Alabama, stormwater outfalls like this one are subject to the Clean Water Act, requiring permits that outline best management practices for reducing pollutant loads. The facility likely employs structural controls such as detention basins or green infrastructure to manage runoff volume and quality. Environmentally, the outfall discharges into local waterways that may drain to the Mobile Bay estuary, a sensitive ecosystem supporting fisheries and biodiversity. Effective stormwater management here helps mitigate impacts from urban development, including sediment, nutrients, and heavy metals. The facility's operational status ensures ongoing compliance with state and federal regulations, protecting downstream water resources.

The Theodore area experiences a humid subtropical climate with high annual rainfall, increasing stormwater runoff volumes. Discharges from this outfall may enter tributaries of Mobile Bay, an estuary facing challenges from urbanization and industrial activity. Effective stormwater management is critical to reduce pollutant loads such as sediment, nutrients, and bacteria, which can impair water quality and harm aquatic life.