List of power stations in Oregon

Columns: Name | Location | Type | Capacity ( MW ) | Operator | Year opened
North Umpqua River System | Umpqua River | Hydro | 200 | PacifiCorp | 1950 to 1956 | Oxbow power station | Snake River ( also ID ) | Hydro | 190 | Idaho Power Company | 1961 | Link River Dam | Link River | Hydro | 151 | PacifiCorp | 1921 | Lookout Point Dam | Middle Fork Willamette River | Hydro | 120 | United States Army Corps of Engineers | 1953 | Detroit Dam | North Santiam River | Hydro | 100 | United States Army Corps of Engineers | 1953 | Green Peter Dam | Middle Santiam River | Hydro | 80 | United States Army Corps of Engineers | 1967 | Pelton Dam | Deschutes River | Hydro | 73 | Portland General Electric | 1958

Example questions:
What is the MW of the Oregon Hydroelectric station that creates the impoundment Lake Harriet ? | What is the location of the Oregon Hydroelectric station whose reservoir is called Lake Billy Chinook ? | What is the opened year of the Oregon Hydroelectric station whose location is 1,243 miles ( 2,000 km ) long ? | What is the MW of the Oregon Hydroelectric station whose operator covers a 24,000-square-mile ( 62,000 km2 ) service area ?

Answers:
44 | Deschutes River | 1954 | 391