TIGUE CONSTRUCTION CO. Stormwater Outfall, Caddo Gap, Arkansas

TIGUE CONSTRUCTION CO. is a stormwater outfall located on Indian Valley Rd in Caddo Gap, Arkansas, within Montgomery County. As a stormwater outfall, it manages runoff from construction activities, classified under NAICS 212319 (Other Crushed and Broken Stone Mining and Quarrying). The facility is operational and contributes to local stormwater management in a rural setting. The facility operates under the US EPA National Pollutant Discharge Elimination System (NPDES) permitting framework, specifically under the Construction General Permit (CGP) for stormwater discharges. This regulatory framework requires implementation of erosion and sediment controls, as well as pollution prevention measures to protect water quality in receiving waters. Located in the Ouachita Mountains region, the outfall discharges to local waterways that may eventually feed into the Ouachita River basin. Proper stormwater management at this site helps mitigate sediment runoff and potential impacts on aquatic habitats in this ecologically diverse area.

The facility is situated in the Ouachita Mountains ecoregion, characterized by forested hills and clear streams. Stormwater runoff from construction activities can carry sediment and pollutants into nearby water bodies, potentially affecting water quality and aquatic life. The region's steep slopes and clay soils increase erosion risk, making sediment control critical. Regulatory oversight under the NPDES Construction General Permit ensures best management practices are implemented to minimize environmental impact.