Dorena Lake Dam Project P-11945

General information

Waterway  Dorena Lake
Current status   Active 
Type of facility Conventional Hydro
Mode of hydropower generation Peaking
Type of permit FERC License

FERC information

FERC docket # P-11945
FERC project name Dorena Lake Dam
Permit issued 10/12/2008
Permit expires 9/26/2058

Ownership and operation

Owner Dorena Hydro, LLC.
Owner type Private Non-utility
Year first online (conventional hydro) 2014
Transmission or distribution system owner PacifiCorp

Power and generating capacity

Number of units 2
Total capacity from hydraulic turbine-generator units within each plant 7.5 mW
Average annual net hydropower generation 8,836.4 mWH

This is a 8.3 MW project proposed by Symbiotics, LLC near the city of Cottage Grove, in Lane County, Oregon.

The project would use the existing reservoir, Dorena Lake, and Dorena Lake Dam, owned and operated by the Army Corps.



License Issued 11-28-2008

News and updates

From Trout Unlimited2/26/2021

Public lands package passes House

From California Trout2/26/2021

Momentous Public Lands Bill Passes the House

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