Overview
Birmingham Transflo Terminal is a stormwater outfall in Birmingham, Alabama, United States. It operates under the US EPA NPDES MS4 permit framework for stormwater discharge management.
Birmingham Transflo Terminal is a stormwater outfall located at 3717 41st Court North in Birmingham, Jefferson County, Alabama. The facility is operational and serves as a point of discharge for stormwater runoff from the surrounding area, which includes industrial and transportation-related activities given its NAICS code of 484110 (General Freight Trucking). As a stormwater outfall, it is part of the broader urban drainage network in Birmingham, a city with a significant industrial history. Under the US Clean Water Act, stormwater discharges are regulated through the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits. Birmingham is subject to Phase II MS4 requirements as a small municipal separate storm sewer system. The facility's outfall likely falls under an industrial stormwater permit, requiring compliance with stormwater pollution prevention plans and monitoring for pollutants. The environmental significance of this outfall relates to its potential impact on receiving waters in the Birmingham area, which drain into the Black Warrior River basin. Stormwater runoff from industrial and urban areas can carry pollutants such as sediment, heavy metals, and hydrocarbons. Proper management and treatment of stormwater are critical to protecting water quality and aquatic habitats in the region.
Environmental context
Birmingham is located in the Ridge and Valley region of Alabama, with a humid subtropical climate that produces frequent, intense thunderstorms. Stormwater runoff from urban and industrial areas can carry pollutants like sediment, heavy metals, and hydrocarbons into local waterways. The Birmingham Transflo Terminal outfall discharges into the Black Warrior River watershed, which supports diverse aquatic life and provides drinking water. Effective stormwater management is essential to mitigate flooding and protect water quality in this ecologically sensitive region.
Frequently asked questions
Birmingham Transflo Terminal is located at 3717 41st Court North, Birmingham, Jefferson County, Alabama, United States.
It is a stormwater outfall that discharges stormwater runoff from the surrounding industrial and urban area into the local drainage system.
Stormwater outfalls in Birmingham are regulated under the US Clean Water Act through NPDES MS4 permits, with Phase II requirements for small municipalities.
Stormwater management reduces pollutant loads from runoff, preventing contamination of rivers and streams like the Black Warrior River, which supports aquatic life and drinking water supplies.
The NAICS code is 484110, which corresponds to General Freight Trucking, indicating the site's industrial context.
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