US Army Corps of Engineers

Lookout Point Dam and Lake


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Lookout Point Dam

Project Description

  • Stream: Middle Fork, Willamette River
  • Location: Lowell, Oregon
  • Type of Project: Storage
  • Authorized Purpose: Flood Control, Power, Navigation, Irrigation
  • Other Uses: Fishery, Water Quality, Recreation

Hydrologic Data

  • Drainage area = 991 sq mi
  • Maximum historical discharge (estimated) = 87,000 cfs (1861)
  • Lake Elevation (NGVD29)
    Maximum pool = 934.0 ft
    Full pool = 929.0 ft
    Minimum flood control pool = 825.0 ft
  • Usable Storage (819.0 to 926.0) = 336,400 AF

Powerhouse

  • Number of units = 3
  • Nameplate capacity = 120 MW
  • Overload capacity = 138 MW
  • Hydraulic capacity = 9,300 cfs

Dam and Reservoir Info

7 Day Project Status

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U.S. Army Corps of Engineers, Columbia Basin Water Management Division
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