DELEK RENEWABLES LLC Stormwater Outfall, Crossett, Arkansas | Industrial Stormwater Management

DELEK RENEWABLES LLC is a stormwater outfall located at 117 Mac McGoogan Drive in Crossett, Ashley County, Arkansas. The facility manages stormwater runoff from industrial operations classified under NAICS codes 325110 (Petrochemical Manufacturing), 325199 (All Other Basic Organic Chemical Manufacturing), and 325414 (Biological Product Manufacturing). As a stormwater outfall, it serves as a discharge point for treated or untreated stormwater from the industrial site. The facility operates under the regulatory framework of the United States Clean Water Act, specifically the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permits. Given its industrial catchment, the outfall is subject to stormwater pollution prevention plans (SWPPP) and best management practices (BMPs) to control pollutants. The operational status is active, indicating ongoing compliance with monitoring and reporting requirements. Located in the Mississippi River Delta region, the outfall discharges into local waterways that may be sensitive to industrial runoff. The facility's environmental significance lies in its role in managing stormwater quality from chemical manufacturing, which can contain pollutants such as oils, metals, and organic compounds. Proper management helps protect downstream water bodies and aquatic ecosystems.

The outfall is situated in the Lower Mississippi River Basin, an area with significant agricultural and industrial activity. Stormwater runoff from industrial facilities can carry pollutants like hydrocarbons, heavy metals, and suspended solids, potentially impacting local streams and rivers. The region's humid subtropical climate with frequent heavy rainfall increases the volume of runoff, necessitating effective stormwater management to prevent degradation of water quality in receiving waters.