● HYDRO · UNITED STATES OF AMERICA
John Day
John Day is a 2,160 MW hydro power plant in United States of America, OR (Sherman). It was commissioned in 1969. It is operated by USACE Northwestern Division. Its generating technology is Conventional Hydroelectric.
2,160 MW Capacity
Hydro Fuel
1969 Online since
7.6 TWh Tracked output/yr
Frequently asked questions
How big is John Day?
John Day has 2,160 MW of installed capacity. It is a hydro facility in United States of America, OR.
When was John Day built?
John Day was commissioned in 1969, according to our public-data catalog. It is a 2,160 MW hydro plant in United States of America.
Who owns John Day?
John Day is operated by USACE Northwestern Division. Ownership and operator details are drawn from public sources and may differ from the current legal owner.
Where is John Day located?
John Day is in United States of America, OR (Sherman County). Open nrgmap to see it pinpointed on the map and explore the surrounding grid.