 PG&E completed the Belden Powerhouse in 1969 to replace the lost capacity.The last component of the project, Oak Flat Powerhouse, was built in 1985 to generate power from fishery releases, as federal law requires a minimum flow to be maintained in the otherwise dewatered river stretches between the dams.Located southeast of Chester, Lake Almanor, formed by the high, long earthfill Canyon Dam (also known as Almanor Dam), is the primary storage facility for the project, with a capacity of of water.