USARC AMSA 52 Stormwater Outfall, Mobile, Alabama

USARC AMSA 52 is a stormwater outfall located at 1624 South Broad Street in Mobile, Alabama, United States. This facility is part of the stormwater management infrastructure for the region, handling runoff from urban and industrial areas. As a stormwater outfall, it discharges collected stormwater into receiving waters, playing a key role in flood control and water quality management. The facility operates under the regulatory framework of the US Environmental Protection Agency's National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits. Mobile, as a Phase I municipality, is subject to specific permit requirements to control stormwater discharges. The outfall likely serves an industrial or mixed-use catchment, given its location and NAICS codes (811198 and 928110) associated with automotive repair and national security. Stormwater outfalls like USARC AMSA 52 are critical for managing urban runoff and preventing localized flooding. They also help mitigate the transport of pollutants from impervious surfaces to water bodies. The facility's operational status ensures continued service to the community, supporting environmental protection and infrastructure resilience in Mobile.

Mobile, Alabama, experiences a humid subtropical climate with heavy rainfall, making stormwater management crucial to prevent flooding and water quality degradation. The outfall discharges into local waterways that may drain into Mobile Bay, an ecologically important estuary. Urban and industrial runoff can carry pollutants such as sediments, nutrients, and heavy metals, necessitating effective stormwater controls under the NPDES MS4 program.