Project Description
- Stream: North Fork Clearwater River
- Location: Ahsahka, Idaho
- Type of Project: Storage
- Authorized Purpose: Flood Control, Power, Navigation
- Other Uses: Fishery, Recreation
Hydrologic Data
- Drainage area = 2,440 sq mi
- Maximum historic inflow = 100,000 cfs (unregulated)
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Lake Elevation (NGVD29)
Maximum pool = 1,604.7 ft
Full pool = 1,600.0 ft
Minimum pool = 1,445.0 ft - Usable Storage (1,445.0 to 1,600.0) = 2,015,800 AF
Powerhouse
- Number of units = 3
- Nameplate capacity = 400 MW
- Continuous overload capacity = 460 MW
- Hydraulic capacity = 10,500 cfs
7 Day Project Status
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