City of Ashdown Stormwater Outfall, Ashdown, Arkansas | United States Stormwater Management

The City of Ashdown Stormwater Outfall is a municipal stormwater discharge point located at 1030 North Corbin Street in Ashdown, Arkansas. Serving the urban area of Little River County, this outfall is part of the city's stormwater management system designed to control runoff and prevent flooding. As a stormwater outfall, it discharges collected stormwater into local waterways, playing a key role in the community's drainage infrastructure. Operating under the United States Environmental Protection Agency's National Pollutant Discharge Elimination System (NPDES), this outfall is likely subject to Phase II Small MS4 General Permit requirements, as Ashdown is a small municipality. The facility's NAICS code 321999 indicates a connection to miscellaneous wood product manufacturing, suggesting the catchment may include industrial areas. Stormwater outfalls typically utilize gravity-fed pipes and may incorporate basic treatment like sediment basins or vegetated swales to manage pollutants. The environmental significance of this outfall lies in its potential impact on receiving waters. Stormwater runoff from urban and industrial areas can carry pollutants such as sediment, nutrients, and heavy metals. The City of Ashdown's stormwater program likely includes best management practices (BMPs) to reduce these impacts, such as street sweeping and public education. Compliance with NPDES permit requirements helps protect local water quality and aquatic habitats.

The City of Ashdown is located in southwestern Arkansas near the Red River basin. Stormwater runoff from urban and industrial areas can contribute pollutants like sediment, nutrients, and heavy metals to local streams. The region's climate, with frequent thunderstorms, can lead to high-volume runoff events. The outfall's discharge may affect water quality in nearby water bodies, making stormwater management critical for protecting aquatic ecosystems and downstream uses.