AIR EVAC LIFETEAM BLYTHEVILLE AE 113 Stormwater Outfall, Blytheville, Arkansas

AIR EVAC LIFETEAM BLYTHEVILLE AE 113 is a stormwater outfall located at 1021 Highland St., Blytheville, Arkansas, in Mississippi County. As a stormwater outfall, it discharges stormwater runoff from the surrounding area, likely including the air evacuation facility and nearby urban surfaces. The facility is operational and falls under the regulatory framework of the US Clean Water Act, specifically the NPDES MS4 program, which governs stormwater discharges in municipal separate storm sewer systems. The facility's NAICS code 621910 indicates it is associated with ambulance services, suggesting the outfall manages runoff from a medical transport facility and adjacent impervious surfaces. In Arkansas, stormwater outfalls are typically regulated under Phase II MS4 permits for small municipalities, requiring stormwater management plans to control pollutants and protect water quality. The environmental significance of this outfall lies in its potential to affect local water bodies in the Mississippi River basin. Stormwater runoff from urban and industrial areas can carry pollutants such as sediment, nutrients, and heavy metals. Proper management and compliance with NPDES permits are essential to minimize impacts on receiving waters and maintain ecological health in the region.

Blytheville is located in the Mississippi Alluvial Plain, a region characterized by flat topography and extensive agricultural land. Stormwater runoff from urban areas like Blytheville can carry pollutants such as fertilizers, pesticides, and sediment into nearby streams and rivers, ultimately affecting the Mississippi River. The local climate, with frequent rainfall and occasional severe storms, increases the volume of runoff and the potential for flooding and water quality degradation. Regulatory oversight under the EPA's NPDES MS4 program aims to mitigate these impacts through best management practices and pollution prevention measures.