Tuhia tētahi tohutoro mō tēnei wāhanga - He paparanga angiangi o roto o te taiepa, he mea hanga ki te rauemi oneone e ātete ana ki te rerenga. Ko nga tailings koura, te onepu me te kirikiri i mahue mai i nga mahi whakangao koura i te timatanga o te rautau 20 i te taha o te awa o Feather, ko te toenga o Oroville Dam. I raro i te taiepa he ana nui e tata ana ki te rahi o te State Capitol Building
kua whakakorehia kia ono nga waahanga whakatipu hiko. Ka honoa ki ētahi atu waeine e whā i roto i te Thermalito Pumping<unk>Generating Plant, ka whakaputahia e rātau neke atu i te 2.8 piriona kilowatt-haora o te pūngao ia tau.