AR

Dardanelle

General information

Waterway  Arkansas River
Current status   Active 
Type of facility Conventional Hydro
Mode of hydropower generation Run-of-river
Type of permit US Army Corps of Engineers

Ownership and operation

Owner USCE-Little Rock District
Owner type USACE
Year first online (conventional hydro) 1965
Transmission or distribution system owner Southwestern Power Administration

Power and generating capacity

Number of units 4
Total capacity from hydraulic turbine-generator units within each plant 160.8 mW
Average annual net hydropower generation 592,179.0 mWH

News and updates

From South Yuba River Citizens League10/19/2021

Update on Centennial Dam

From California Trout10/12/2021

Major Milestone Met to Protect Mono Basin Ecosystem

See all news and updates