A.Q.V. #1 Stormwater Outfall, Emerson, Arkansas | United States

A.Q.V. #1 is a stormwater outfall located at 9177 Hwy. 79 South in Emerson, Columbia County, Arkansas, United States. This facility is part of the stormwater management infrastructure in the area, handling runoff from local urban and industrial catchments. As a stormwater outfall, it discharges collected stormwater into receiving waters, playing a key role in flood control and water quality management. The facility operates under the regulatory framework of the United States Clean Water Act, which governs stormwater discharges through the National Pollutant Discharge Elimination System (NPDES). Municipal separate storm sewer systems (MS4s) in Arkansas are subject to Phase II regulations, requiring permits and stormwater management plans. The outfall likely serves a small to medium-sized catchment area typical of rural communities in southern Arkansas. Stormwater outfalls like A.Q.V. #1 are critical for preventing localized flooding and managing runoff quality. The facility's discharge may impact nearby water bodies, and compliance with NPDES permits ensures that pollutants are minimized. Given its location in a rural area, the outfall likely handles runoff from agricultural and residential areas, with potential concerns related to sediment and nutrient loading.

The A.Q.V. #1 outfall discharges into a receiving water body in the Ouachita River basin, which is part of the larger Mississippi River watershed. The region experiences a humid subtropical climate with significant rainfall, making stormwater management important for flood control and water quality. Potential environmental concerns include runoff from agricultural activities and rural development, which can contribute sediment, nutrients, and pathogens. The facility's discharge may affect local aquatic ecosystems, and regulatory oversight under the Clean Water Act aims to mitigate these impacts.