WA
LaGrande P-1862
General information | |
Waterway |
Nisqually River |
Current status | Active license  |
Type of facility | Conventional Hydro |
Mode of hydropower generation | Reregulating, Run-of-river |
Type of permit | FERC License |
FERC information | |
FERC docket # | P-1862 |
FERC project name | Nisqually River |
Other projects with this FERC number | |
Permit issued | 3/2/97 |
Permit expiration | 2/24/37 |
Ownership and operation | |
Owner | Tacoma City of |
Owner type | Publicly Owned Utility |
Year first online (conventional hydro) | 1912 |
Transmission or distribution system owner | City of Tacoma - (WA) |
Power and generating capacity | |
Number of units | 6 |
Total capacity from hydraulic turbine-generator units within each plant | 64.0 MW |
Average annual net hydropower generation | 322,915.3 MWH |
The Nisqually Hydroelectric Project includes Alder Dam and La Grande Dam on the Nisqually River. The first hydropower project was constructed in 1912 and replaced by the current two-dam project in 1945.
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News and updates
From Hydropower Reform Coalition11/19/2024
Monthly Newsletter: Exploring FERC-Exempt Hydro Projects: Small-Scale Hydropower with Big Impacts
From South Yuba River Citizens League9/25/2024
NID Withdraws Centennial Dam Proposal After SYRCL’s Decade-Long Opposition