BNSF Railway Company Stormwater Outfall, Hardy, Arkansas | Industrial Runoff Management

BNSF Railway Company operates a stormwater outfall located at 100 North Spring Street in Hardy, Arkansas, within Sharp County. This facility manages stormwater runoff from railway operations, a key component of industrial stormwater management in the United States. As a stormwater outfall, it discharges collected runoff into local waterways, subject to federal and state permitting requirements. The facility operates under the US EPA's National Pollutant Discharge Elimination System (NPDES) framework, which governs stormwater discharges from industrial activities. Railway companies like BNSF are typically covered under Multi-Sector General Permits (MSGP) for stormwater associated with industrial activity. The NAICS code 482111 indicates rail transportation, which involves potential pollutants such as sediment, oil, grease, and metals from rolling stock and maintenance areas. Stormwater outfalls in Arkansas play a critical role in protecting water quality in the region's streams and rivers, which ultimately drain to the Mississippi River basin. Proper management of runoff from railway facilities helps prevent contamination of local water bodies, supporting both ecological health and compliance with Clean Water Act objectives. The facility's operational status ensures ongoing monitoring and control of stormwater discharges.

Hardy, Arkansas, is located in the Ozark Mountains region, characterized by karst topography and numerous springs and streams. Stormwater runoff from industrial sites like railway yards can carry pollutants such as sediment, heavy metals, and hydrocarbons into sensitive aquatic ecosystems. The area's water bodies may be impaired by urban and industrial runoff, making stormwater management critical for protecting local water quality and aquatic habitats.