Overview
TRANS ASH BORROW PIT is a stormwater outfall located near Turnerville, Alabama, United States. It operates under the EPA NPDES MS4 permitting framework for stormwater discharges.
TRANS ASH BORROW PIT is a stormwater outfall facility situated approximately 2 miles west of Turnerville, in Mobile County, Alabama, United States. As a stormwater outfall, it serves as a discharge point for collected stormwater runoff from the surrounding area, likely managing urban or industrial catchment flows. The facility operates under the regulatory framework of the United States Environmental Protection Agency's National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits. Given its location in Alabama, it may be subject to Phase II MS4 requirements for small municipalities, which mandate stormwater management programs to reduce pollutant discharges to the maximum extent practicable. The environmental significance of this outfall lies in its role in conveying stormwater to receiving waters. Discharges from such outfalls can impact local water quality, particularly if the catchment includes industrial or urban land uses. Proper management and monitoring are essential to minimize pollution and protect downstream ecosystems.
Environmental context
The outfall is located in Mobile County, Alabama, within the Gulf Coast region, which experiences high rainfall and is prone to flooding. Stormwater runoff from urban and industrial areas can carry pollutants such as sediment, nutrients, and heavy metals into local waterways. The facility's discharge may affect nearby water bodies, including those draining into Mobile Bay, an ecologically important estuary. Compliance with NPDES MS4 permits is critical to mitigate these impacts.
Frequently asked questions
TRANS ASH BORROW PIT is located approximately 2 miles west of Turnerville, in Mobile County, Alabama, United States.
TRANS ASH BORROW PIT is a stormwater outfall, which is a discharge point for stormwater runoff from the surrounding area.
This outfall operates under the US EPA NPDES MS4 permit program, which regulates stormwater discharges from municipal separate storm sewer systems to protect water quality.
In Alabama, stormwater management is governed by the Alabama Department of Environmental Management (ADEM) under the NPDES MS4 program, requiring permits for discharges from large and small municipal systems.
Common pollutants include sediment, nutrients (nitrogen and phosphorus), heavy metals, oil and grease, and pathogens, which can harm aquatic ecosystems and water quality.
Other Stormwater Outfall plants in United States · 6 nearby