Dardanelle Processing Stormwater Outfall, Dardanelle, Arkansas | USA

Dardanelle Processing is a stormwater outfall located at 1291 N. Hwy 7 in Dardanelle, Arkansas, within Yell County. The facility is operational and classified under NAICS code 311615, which corresponds to food processing. As a stormwater outfall, it discharges runoff from the industrial site into local waterways, subject to regulatory oversight. The facility operates under the US EPA National Pollutant Discharge Elimination System (NPDES) framework, specifically under MS4 permits for industrial stormwater discharges. In Arkansas, the Arkansas Department of Energy and Environment - Division of Environmental Quality (DEQ) administers these permits. The outfall likely requires a Multi-Sector General Permit (MSGP) for industrial activities, with monitoring and best management practices to control pollutants. Dardanelle Processing's stormwater management is significant for protecting the Arkansas River watershed, as the facility is near the river. Proper treatment of runoff from food processing helps prevent nutrient pollution and sediment loading, supporting local water quality and aquatic habitats. The facility's compliance with NPDES requirements ensures minimal environmental impact.

The facility is located in Dardanelle, Arkansas, near the Arkansas River, which is a major tributary of the Mississippi River. The region experiences a humid subtropical climate with significant rainfall, increasing stormwater runoff volumes. Industrial stormwater discharges from food processing can contain organic matter, nutrients, and sediments, posing risks to aquatic ecosystems if not properly managed. Regulatory oversight under the Clean Water Act aims to mitigate these impacts through permit conditions and monitoring.