Overview
Twin Rivers Foods Inc. operates a stormwater outfall in Fort Smith, Arkansas, managing runoff from an industrial food processing facility under US EPA NPDES MS4 regulations.
Twin Rivers Foods Inc. is an operational stormwater outfall located at 609 Navy Rd. in Fort Smith, Sebastian County, Arkansas, United States. As an industrial facility in the food processing sector, it manages stormwater runoff from its premises, discharging into local waterways under the National Pollutant Discharge Elimination System (NPDES) framework. The facility operates within the regulatory context of the Clean Water Act, specifically under Phase II MS4 permits for small municipalities, as Fort Smith is a regulated small MS4. Stormwater outfalls at industrial sites must comply with sector-specific effluent guidelines and implement best management practices (BMPs) to control pollutants. The facility's discharge is subject to monitoring and reporting requirements to ensure compliance with water quality standards. Environmental significance lies in its location within the Arkansas River watershed, where stormwater runoff from industrial areas can impact water quality. Proper management of this outfall helps reduce pollutant loads to receiving waters, supporting local efforts to maintain aquatic health and meet Total Maximum Daily Load (TMDL) targets. The facility's role is part of broader community stormwater management in Fort Smith.
Environmental context
The facility discharges into the Arkansas River basin, a major waterway in the region. Industrial stormwater runoff from food processing can contain organic matter, nutrients, and other pollutants that may affect dissolved oxygen levels and aquatic life. The local climate, with seasonal heavy rainfall, increases runoff volumes and the risk of pollutant transport. Regulatory oversight under the Clean Water Act aims to mitigate these impacts through permit conditions and BMPs.
Frequently asked questions
The outfall is located at 609 Navy Rd. in Fort Smith, Sebastian County, Arkansas, United States.
It manages stormwater runoff from an industrial food processing facility, discharging it into local waterways under a National Pollutant Discharge Elimination System (NPDES) permit.
The outfall is regulated under the Clean Water Act, likely through an NPDES industrial stormwater permit, and must comply with best management practices and monitoring requirements.
Proper management reduces pollutant loads such as sediments, nutrients, and organic matter from entering waterways, helping to maintain water quality and aquatic habitat in the Arkansas River basin.
MS4 permits require municipalities and industrial facilities to implement stormwater management programs to control runoff pollution, including public education, illicit discharge detection, and construction site controls.
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