CARTER OFF ROAD PARK, LLC Stormwater Outfall, Alexander, Arkansas | US Stormwater Facility

CARTER OFF ROAD PARK, LLC is a stormwater outfall located at 7498 Anderson St., Alexander, Arkansas, within Saline County. The facility is operational and falls under the stormwater sector, managing runoff from industrial activities associated with NAICS codes 212321 (Construction Sand and Gravel Mining) and 237990 (Other Heavy and Civil Engineering Construction). As a stormwater outfall, it discharges collected runoff into local waterways, subject to Clean Water Act requirements. In the United States, stormwater outfalls are regulated under the EPA's National Pollutant Discharge Elimination System (NPDES) program, particularly through MS4 permits for municipal separate storm sewer systems. This facility operates in an industrial catchment, which typically involves higher pollutant loads from construction and mining activities. The regulatory framework requires permits that include stormwater pollution prevention plans (SWPPPs) and monitoring to ensure compliance with water quality standards. The environmental significance of this outfall lies in its potential impact on receiving waters in the Arkansas River basin. Industrial stormwater discharges can carry sediments, heavy metals, and other pollutants, making proper management critical for protecting aquatic ecosystems. The facility's location in Saline County, near the city of Alexander, underscores the importance of stormwater control in areas with mixed urban and industrial land use.

The outfall discharges into a catchment that may include impaired water bodies common in the Arkansas River basin, where sediment and nutrient pollution from urban and industrial runoff are primary concerns. The facility's industrial activities (construction and mining) increase the risk of pollutant loading, necessitating robust stormwater management practices under the Clean Water Act.