US Army Corps of Engineers

Lost Creek Dam and Lake

Provisional Data Warning
Hydrologic Data: [Hourly] [8 Days Hourly] [Daily] [Prior Month] [Graph] [Query]
Water Year Summaries: [Forebay] [Storage] [Inflow] [Outflow]
Verified Data: [Reservoir] [Outflow]
Dam and Reservoir: [Information]
Lost Creek Dam 2 Lost Creek Dam 3 Lost Creek Dam 1

Project Description

  • Stream: Rogue River
  • Location: McLeod, Oregon
  • Type of Project: Storage
  • Authorized Purpose: Flood Control, Power, Recreation, Irrigation
  • Other Uses: Fishery, Water Quality

Hydrologic Data

  • Drainage area = 674 sq mi
  • Maximum inflow (unregulated) = 55,000 cfs (1964)
  • Lake Elevation (NGVD29)
    Full pool = 1,872.0 ft
    Minimum flood control pool = 1,812.0 ft
    Minimum conservation pool = 1,751.0 ft
  • Usable Storage (1,751.0 to 1,872.0) = 315,000 AF

Powerhouse

  • Number of units = 2
  • Nameplate capacity = 49 MW
  • Overload capacity = 56.4 MW
  • Hydraulic capacity = 2,600 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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