Overview
FLINT CREEK POWER PLANT is a stormwater outfall in Gentry, Arkansas, United States. It manages stormwater runoff from an electric power generation facility under EPA NPDES MS4 regulations.
FLINT CREEK POWER PLANT is a stormwater outfall located at 27197 SWEPCO Road in Gentry, Benton County, Arkansas, United States. The facility is operational and serves as a point of discharge for stormwater runoff from the power plant site. As a stormwater outfall, it is part of the broader stormwater management infrastructure for the electric power generation sector, classified under NAICS 221112 (Fossil Fuel Electric Power Generation). The facility operates under the regulatory framework of the United States Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) program. Stormwater discharges from industrial facilities like power plants are typically regulated under Multi-Sector General Permits (MSGP) or individual permits. The outfall likely handles runoff from impervious surfaces, coal storage areas, and other industrial activities common to fossil fuel power plants. Best management practices (BMPs) such as sediment basins, oil-water separators, or vegetative swales may be employed to treat stormwater before discharge. Located in the Ozark region of northwest Arkansas, the facility's stormwater discharges may ultimately flow into tributaries of the Illinois River or the Arkansas River. The environmental significance of this outfall lies in its potential to affect local water quality, particularly if the receiving water body is impaired or sensitive. Proper stormwater management is critical to prevent erosion, sedimentation, and pollutant loading from industrial activities into nearby streams and rivers.
Environmental context
The facility is situated in the Ozark Highlands ecoregion, characterized by karst topography, which can increase the risk of groundwater contamination from stormwater runoff. The region receives moderate rainfall, and stormwater from industrial sites can carry pollutants such as heavy metals, hydrocarbons, and sediment. The receiving water bodies in Benton County are part of the Illinois River watershed, which has experienced nutrient and sediment impairments. Effective stormwater management at the FLINT CREEK POWER PLANT is essential to protect local water quality and aquatic habitats.
Frequently asked questions
FLINT CREEK POWER PLANT is located at 27197 SWEPCO Road in Gentry, Benton County, Arkansas, United States.
FLINT CREEK POWER PLANT is a stormwater outfall that manages stormwater runoff from an electric power generation facility.
Stormwater outfalls at power plants are regulated under the Clean Water Act's National Pollutant Discharge Elimination System (NPDES). Facilities typically operate under a Multi-Sector General Permit (MSGP) or an individual permit that requires implementation of best management practices to control pollutants in runoff.
The NAICS code for FLINT CREEK POWER PLANT is 221112, which corresponds to Fossil Fuel Electric Power Generation.
Stormwater management at power plants is important to prevent pollutants such as heavy metals, hydrocarbons, and sediment from entering nearby water bodies. Proper management protects water quality, aquatic ecosystems, and complies with environmental regulations.
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