TRG BERRYVILLE Stormwater Outfall, Berryville, Arkansas | USA Stormwater Facility

TRG BERRYVILLE is a stormwater outfall located at 903 Freeman Switch Rd in Berryville, Arkansas, within Carroll County. The facility is operational and manages stormwater runoff from the surrounding urban area, contributing to local flood control and water quality management. As a stormwater outfall in the United States, TRG BERRYVILLE operates under the Clean Water Act and is subject to EPA's NPDES MS4 permit framework. Phase II MS4 requirements apply to smaller municipalities like Berryville, mandating stormwater management programs to reduce pollutant discharges and protect receiving waters. The outfall discharges into local waterways in the Ozark region, an area characterized by karst topography and sensitive aquatic ecosystems. Proper stormwater management is critical to prevent erosion, flooding, and contamination of groundwater and surface waters that support regional biodiversity.

The facility discharges stormwater into the Ozark region's karst landscape, where groundwater and surface water are closely interconnected. Urban runoff from Berryville may carry pollutants such as sediment, nutrients, and heavy metals, potentially impacting local streams and the White River basin. Compliance with MS4 permit requirements helps mitigate these risks.