HWY 64 DIRT Stormwater Outfall, Loxley, Alabama | United States

HWY 64 DIRT is a stormwater outfall located at 13600 HWY 64 in Loxley, Alabama, within Baldwin County. As a stormwater outfall, it discharges collected stormwater runoff from the surrounding area, likely serving a mix of urban and industrial catchments. The facility operates under the regulatory framework of the US EPA's National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits, which govern stormwater discharges in the United States. While specific technical specifications such as discharge volume are not detailed, the facility's NAICS code 212321 indicates an association with construction sand and gravel mining, suggesting the outfall may serve an industrial catchment. In Alabama, stormwater management is critical due to the state's frequent rainfall and proximity to the Gulf Coast, which can lead to flooding and water quality concerns. The facility likely employs standard stormwater management practices, including sediment and erosion control, to mitigate impacts on receiving waters. Environmental significance of HWY 64 DIRT lies in its role in managing stormwater runoff in a region with sensitive coastal ecosystems. Baldwin County includes areas draining into Mobile Bay and the Gulf of Mexico, which are important for fisheries and recreation. Proper stormwater management helps reduce pollutant loads, such as sediment and nutrients, that can impair water quality. The facility's compliance with NPDES MS4 requirements is essential for protecting local water resources and supporting community resilience against flooding.

The stormwater outfall is located in Baldwin County, Alabama, an area with a humid subtropical climate and high annual rainfall. The region's coastal ecosystems, including Mobile Bay and the Gulf of Mexico, are sensitive to stormwater runoff carrying sediment, nutrients, and pollutants. Urban and industrial development in the catchment can exacerbate runoff impacts, making effective stormwater management critical for maintaining water quality and aquatic habitat.