Oroville

An aerial picture of Lake Oroville

An aerial view of Lake Oroville's Bidwell Canyon Marina.

The Oroville-Thermalito Complex is a storage and pumping operation on the Feather River. The facilities include three power plants (Hyatt Powerplant, Thermalito Diversion Dam Powerplant, and Thermalito Pumping-Generating Plant, two of which can either pump water or generate power), the State Water Project's largest reservoir (Lake Oroville), a forebay and afterbay, a fish hatchery, and a visitors center. 

As water leaves this region, it flows down Feather River and Sacramento River channels to the Sacramento-San Joaquin Delta. 

 

 

Related Pages

Contact

The Lake Oroville Visitors Center

(530) 538-2219

The center is open daily from 9 a.m. to 5 p.m., except major holidays. Parking and admission are free. 

 

 

News

An aerial view of Bidwell Bar Bridge at Lake Oroville.

There is no threat to Oroville Dam. The Department of Water Resources (DWR) is taking precautionary measures detailed below to ensure the safety of other water infrastructure including power plants and power lines.

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The Department of Water Resources (DWR) announced it has met its goal of completely reconstructing the main spillway at Oroville Dam by Nov. 1 to be prepared for the upcoming winter. The newly constructed spillway is now built to its original design capacity of 270,000 cubic feet per second.

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