Dardanelle is a hydraulic turbine power generation facility located in Dardanelle, Arkansas, within the Midwest Reliability Organization (MRO) NERC region. The plant operates with a capacity of 140 megawatts and is managed by the US Army Corps of Engineers (USCE) – Little Rock District. It falls under the jurisdiction of the Southwestern Power Administration for power control. As an unregulated facility, Dardanelle is primarily owned and operated by the USCE – Little Rock District, utilizing water as its fuel source to generate electricity.