Pg And E Big Bend Powerhouse is a superfund site located at Lake Oroville, Oroville, CA 95965. The Environmental Protection Agency (EPA) identifies sites such as Pg And E Big Bend Powerhouse because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. Pg And E Big Bend Powerhouse is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.