Overview
AASF #3 is a stormwater outfall located in Mobile, Alabama, United States. It operates under the US EPA NPDES MS4 permit framework for stormwater management.
AASF #3 is a stormwater outfall facility situated at 9055 Tanner Williams Road in Mobile, Alabama, United States. As a stormwater outfall, it serves as a discharge point for stormwater runoff in the Mobile area, operating under the regulatory oversight of the US Environmental Protection Agency's National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits. The facility is classified under NAICS code 488119, which covers other airport operations, suggesting its catchment may include industrial or transportation-related surfaces. Stormwater outfalls like AASF #3 are critical components of urban drainage infrastructure, designed to convey runoff from impervious surfaces to receiving waters while managing flow and pollutant loads. In the context of Mobile's coastal environment, stormwater management is essential for protecting local water quality in Mobile Bay and the Gulf of Mexico. The facility's operational status indicates it is actively managing stormwater discharges, contributing to flood control and environmental protection in the region.
Environmental context
Mobile, Alabama, experiences a humid subtropical climate with heavy rainfall, making stormwater management crucial for flood prevention and water quality. The facility's discharge likely enters local waterways that drain into Mobile Bay, an ecologically important estuary. Urban and industrial runoff can carry pollutants such as sediment, nutrients, and heavy metals, necessitating effective stormwater controls under the Clean Water Act and NPDES MS4 permits.
Frequently asked questions
AASF #3 is located at 9055 Tanner Williams Road in Mobile, Alabama, United States.
AASF #3 is a stormwater outfall facility, which serves as a discharge point for stormwater runoff from the surrounding area.
AASF #3 operates under the US EPA's NPDES MS4 permit program, which regulates stormwater discharges from municipal separate storm sewer systems to protect water quality.
AASF #3 is classified under NAICS code 488119, which includes other airport operations, indicating its catchment may involve airport-related surfaces.
Mobile has a humid subtropical climate with frequent heavy rainfall, making stormwater management essential to prevent flooding and reduce pollutant loads entering Mobile Bay and the Gulf of Mexico.
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