Overview
SHAPE CORP - TANNER is a stormwater outfall in Tanner, Alabama, serving an industrial facility under US EPA NPDES MS4 regulations. The outfall manages runoff from a metalworking plant (NAICS 332114).
SHAPE CORP - TANNER is a stormwater outfall located at 5332 Endeavor Way in Tanner, Limestone County, Alabama. This facility is part of the stormwater management infrastructure for an industrial site classified under NAICS 332114 (metalworking). The outfall discharges stormwater runoff from the facility's catchment area, operating under the regulatory framework of the US Clean Water Act and EPA's NPDES MS4 permit program. As a stormwater outfall in Alabama, this facility is subject to Phase II MS4 requirements for small municipalities and industrial stormwater permitting. The outfall likely includes best management practices such as detention basins or oil-water separators to treat runoff before discharge. The industrial catchment (metalworking) may contribute pollutants like metals, oils, and sediments, requiring compliance with effluent limits and monitoring. The environmental significance of this outfall lies in its role in managing urban and industrial runoff in the Tennessee Valley region. Discharges may affect local water bodies, including the Tennessee River watershed. Proper operation helps prevent flooding and protects water quality in downstream ecosystems. The facility's compliance with NPDES permits is critical for minimizing impacts on receiving waters.
Environmental context
The outfall is located in Tanner, Alabama, within the Tennessee River basin. The region experiences a humid subtropical climate with frequent rainfall, making stormwater management important for flood control and water quality. Industrial catchments like metalworking facilities can introduce pollutants such as heavy metals, hydrocarbons, and suspended solids. The outfall's discharge may affect local streams and the Tennessee River, which supports aquatic life and recreational uses. Regulatory oversight under the Clean Water Act aims to minimize these impacts through NPDES permits and best management practices.
Frequently asked questions
SHAPE CORP - TANNER is located at 5332 Endeavor Way in Tanner, Limestone County, Alabama, United States.
SHAPE CORP - TANNER is a stormwater outfall that manages and discharges stormwater runoff from an industrial metalworking facility (NAICS 332114) in Tanner, Alabama.
Stormwater outfalls in Alabama are regulated under the US Clean Water Act through the EPA's NPDES program. Industrial facilities must obtain permits for stormwater discharges, and municipalities operate under MS4 permits (Phase I or Phase II) to manage urban runoff.
Stormwater runoff from metalworking facilities may contain pollutants such as heavy metals (e.g., zinc, copper), oils and greases, suspended solids, and pH imbalances. Best management practices like sediment basins and oil-water separators are used to treat runoff before discharge.
Stormwater outfalls like SHAPE CORP - TANNER help control the volume and quality of runoff entering local waterways, reducing the risk of flooding and pollution. Proper management protects aquatic habitats and recreational uses in the Tennessee River watershed.
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