Overview
NGC INDS INC is an operational stormwater outfall in Oxford, Alabama, serving industrial facilities with NAICS codes 322130 and 327420. It operates under US EPA NPDES MS4 permit regulations.
NGC INDS INC is a stormwater outfall located at 4811 U.S. HWY. 78 W. in Oxford, Calhoun County, Alabama, United States. The facility is operational and serves industrial activities classified under NAICS codes 322130 (paperboard mills) and 327420 (gypsum product manufacturing). As a stormwater outfall, it manages runoff from these industrial operations, discharging into local water bodies. The facility operates under the regulatory framework of the US Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) program. Stormwater discharges from industrial facilities are typically regulated under Multi-Sector General Permits (MSGP) or individual permits, requiring compliance with effluent limits and monitoring requirements. The site is located in a region with a humid subtropical climate, characterized by significant rainfall, which increases the importance of proper stormwater management to prevent flooding and pollution. Environmental significance lies in the potential for industrial stormwater to carry pollutants such as suspended solids, metals, and chemicals into receiving waters. Proper management at this outfall helps protect local water quality in the Coosa River basin. The facility's location in an industrial area underscores the need for effective stormwater controls to mitigate impacts on downstream ecosystems and comply with Alabama's water quality standards.
Environmental context
The stormwater outfall is situated in an industrial catchment in Oxford, Alabama, within the Coosa River watershed. The region experiences a humid subtropical climate with frequent heavy rainfall, increasing runoff volumes and pollutant loads. Industrial activities at the site (paperboard and gypsum manufacturing) can contribute suspended solids, metals, and organic compounds to stormwater. Discharge to local streams may affect aquatic habitats and downstream water quality, necessitating compliance with NPDES permit limits and best management practices.
Frequently asked questions
NGC INDS INC is located at 4811 U.S. HWY. 78 W. in Oxford, Calhoun County, Alabama, United States.
NGC INDS INC is a stormwater outfall that manages runoff from industrial facilities, including paperboard mills and gypsum product manufacturing, discharging into local water bodies under NPDES permit regulations.
Stormwater outfalls in the United States are regulated under the Clean Water Act's National Pollutant Discharge Elimination System (NPDES). Industrial facilities must obtain permits (e.g., Multi-Sector General Permits) that set limits on pollutant discharges and require monitoring and best management practices.
Common pollutants from industrial stormwater include suspended solids, heavy metals, oils and grease, organic chemicals, and nutrients. These can harm aquatic life and degrade water quality if not properly managed.
Stormwater management uses best management practices (BMPs) such as detention basins, sediment controls, and treatment systems to reduce pollutant loads before discharge. This protects receiving waters from contamination and helps maintain ecosystem health.
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