EI DORADO, CITY OF-OUACHITA RIVER JOINT PIPELINE Refinery, El Dorado, Arkansas

The EI DORADO, CITY OF-OUACHITA RIVER JOINT PIPELINE is a refinery situated approximately 6 miles east of Highway 167 near El Dorado, Arkansas. This facility is part of the United States' extensive refining network, which processes crude oil into various petroleum products. The refinery's location in Union County places it within a region with a history of oil and gas activity. As a refinery, this facility operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Clean Air Act (CAA) Refinery Maximum Achievable Control Technology (MACT) standards and other environmental regulations. The refinery likely processes crude oil from domestic sources, given its inland location, and produces a range of products such as gasoline, diesel, and petrochemical feedstocks. The specific capacity and complexity of this refinery are not detailed, but it is part of the broader U.S. refining sector, which is characterized by a mix of large and small facilities. The environmental context of this refinery includes potential impacts on local air quality and water resources. The facility's proximity to the Ouachita River, as indicated by its name, suggests a need for robust spill prevention and wastewater management measures. The refinery's operations are subject to EPA regulations aimed at minimizing emissions and protecting water quality. Overall, this facility plays a role in supplying refined products to the regional market while adhering to federal environmental standards.

The refinery's location near the Ouachita River raises considerations for water resource protection and spill risk. Operations are subject to EPA regulations under the Clean Air Act and Clean Water Act, including requirements for spill prevention and wastewater treatment. The facility's refining processes may involve complex chemical reactions, contributing to air emissions that are regulated under the Refinery MACT standards. The surrounding area in southern Arkansas is characterized by forested and agricultural land, with potential ecological sensitivity to industrial discharges.