Hornbeck Agricultural Group, LLC Stormwater Outfall, De Witt, Arkansas

Hornbeck Agricultural Group, LLC operates a stormwater outfall located at 2780 Highway 165 South in De Witt, Arkansas. This facility manages industrial stormwater runoff from a chemical manufacturing site (NAICS 325110) and is subject to the US EPA's National Pollutant Discharge Elimination System (NPDES) permitting program for stormwater discharges. As a stormwater outfall in Arkansas, the facility operates under the regulatory framework of the Clean Water Act and the Arkansas Department of Energy and Environment's Division of Environmental Quality. Industrial stormwater outfalls like this one are typically required to implement Best Management Practices (BMPs) to control pollutants and may be covered under a Multi-Sector General Permit (MSGP) for the chemical manufacturing sector. The facility's location in the Mississippi Delta region means it discharges into a watershed that may be sensitive to nutrient and sediment pollution. Proper management of stormwater runoff from industrial sites is critical to protect local water quality and aquatic habitats in the Arkansas River basin.

The facility is located in the Mississippi Alluvial Plain, an agriculturally intensive region where stormwater runoff can carry fertilizers, pesticides, and sediment into nearby waterways. Industrial stormwater discharges from chemical manufacturing may introduce additional pollutants such as heavy metals or organic compounds. The outfall likely drains to a tributary of the Arkansas River, which ultimately flows to the Mississippi River, making pollution control important for downstream water quality.