FEDERAL EXPRESS - ZHUN Stormwater Outfall, Madison, Alabama | USA

FEDERAL EXPRESS - ZHUN is a stormwater outfall located at 510 Production Avenue in Madison, Madison County, Alabama. The facility operates under the United States regulatory framework, specifically the EPA NPDES MS4 permit system, which governs stormwater discharges from industrial and urban areas. As a stormwater outfall, it manages runoff from a site classified under NAICS 492110 (Couriers and Express Delivery Services), reflecting its role in handling precipitation-related flows from the Federal Express facility. The outfall is part of the broader stormwater management infrastructure in Madison, Alabama, a city within the Tennessee Valley region. The facility's operational status is active, and it is subject to local and federal stormwater regulations aimed at controlling pollutant discharges. Typical stormwater outfalls in this sector include features such as detention basins, oil-water separators, and vegetated swales to manage runoff quality and quantity. Environmental significance lies in its role in preventing untreated stormwater from directly entering local water bodies, such as the Tennessee River or its tributaries. By managing runoff from an industrial site, the outfall helps mitigate potential impacts from pollutants like sediment, heavy metals, and hydrocarbons. This aligns with the Clean Water Act's goal of protecting water quality in impaired or sensitive watersheds.

Madison, Alabama, is located in the Tennessee Valley region, which features a humid subtropical climate with significant rainfall, leading to substantial stormwater runoff. The area's water bodies, including the Tennessee River, are subject to urban and industrial runoff pressures. Stormwater outfalls like FEDERAL EXPRESS - ZHUN play a critical role in managing runoff from industrial sites to prevent pollution and comply with the Clean Water Act's NPDES MS4 permit requirements.