OROVILLE, Calif. (KGO) -- A team of experts is warning of a "very significant risk" if the main spillway of a California dam is not operational again by the next rainy season. The warning is contained ...

OROVILLE, Calif. (AP) — The costs to repair the nation's tallest dam after a nearly catastrophic failure of the spillways will top $500 million, nearly double the original estimate of $275 million, a ...

OROVILLE, Calif. (KGO) -- Residents were returning home after officials lifted evacuation orders near the Oroville Dam Tuesday afternoon. Water officials say they've drained enough of the lake behind ...

OROVILLE, Calif. -- A gaping hole in the spillway for the tallest dam in the United States has grown and authorities said they expect it will continue eroding as water washes over it but the Oroville ...

PACOIMA, LOS ANGELES (KABC) -- Local rescue teams on Monday were on their way to help in the event of a major disaster at the Oroville Dam in Northern California. Los Angeles City Fire Department ...

LOS ANGELES (KABC) -- Nearly 200,000 people below the Oroville Dam were forced to evacuate, but in Los Angeles County, millions of people live below dams and don't even know it. Mark Pestrella, acting ...

FRESNO, Calif. (KFSN) -- The auxiliary spillway from the Oroville Dam was discovered to have severe erosion Sunday afternoon and caused a panic for thousands living in the area. Evacuation orders were ...

Yuba City, Calif.-based Rideout Health evacuated select facilities to protect patients from potential flooding if the nearby Oroville Dam malfunctions, according to KCRA News. State officials ordered ...

Six months before rushing water ripped a huge hole in a channel that drains a Northern California reservoir, state inspectors said the concrete spillway was sound. As officials puzzle through how to ...