Owner profile

Owyhee Irrigation District

Owyhee Irrigation District owns or operates 3 generating facilities commissioned between 1985 and 1993, with a combined nameplate capacity of 15.5 MW. The largest share of capacity is hydroelectric (100%), located in Oregon.

Ownership reflects the utility or operator reported to EIA (Form EIA-860); equity ownership of individual facilities may differ.

3
Plants
15.5 MW
Total capacity
1
States
8.5 MW
Largest: Tunnel 1 Power Project

Capacity mix

Hydroelectric 100.0%

Operating plants

PlantFuelStateOwnerCapacity
Tunnel 1 Power ProjectHydroelectricOregonOwyhee Irrigation District8.5 MW
Owyhee Dam Power ProjectHydroelectricOregonOwyhee Irrigation District5 MW
Michell Butte Power ProjectHydroelectricOregonOwyhee Irrigation District2 MW