SFI OF ARKANSAS LLC Stormwater Outfall, Conway, Arkansas | Industrial Stormwater Facility

SFI OF ARKANSAS LLC operates a stormwater outfall located at 780 Equity in Conway, Faulkner County, Arkansas. This facility manages stormwater discharge from an industrial site classified under NAICS 332999 (All Other Miscellaneous Fabricated Metal Product Manufacturing). As a stormwater outfall, it is subject to the US EPA's National Pollutant Discharge Elimination System (NPDES) permitting framework, which governs discharges to waters of the United States. The facility operates under the Clean Water Act and is likely covered by an NPDES Multi-Sector General Permit (MSGP) for industrial stormwater discharges. The MSGP requires implementation of a Stormwater Pollution Prevention Plan (SWPPP) and monitoring of effluent limits for pollutants such as total suspended solids, oil and grease, and pH. The outfall discharges into local waterways in the Arkansas River basin, which may be subject to Total Maximum Daily Load (TMDL) requirements for impaired waters. Stormwater management at this facility is critical for protecting water quality in Faulkner County and downstream ecosystems. The industrial nature of the catchment increases the risk of pollutant runoff, making compliance with NPDES permit conditions essential. Proper operation of the outfall helps prevent contamination of receiving waters and supports community and environmental health in the Conway area.

The facility is located in Conway, Arkansas, within the Arkansas River watershed. The region experiences a humid subtropical climate with significant rainfall, increasing the potential for stormwater runoff. Industrial stormwater discharges from metal product manufacturing may contain pollutants such as heavy metals, oils, and sediments. The outfall discharges to a waterbody that may be listed as impaired under Section 303(d) of the Clean Water Act, requiring additional controls to meet water quality standards.