Dozens Of California Dam Spillways To Be Checked In Wake Of Oroville CrisisCalifornia is ordering immediate spillway inspections at about 70 aging dams that it believes might not be sound enough to protect downstream communities in a flood.
Lack of Warning at Oroville Dam Raises Alarms NationwideDam experts say the collapse of spillways at the nation's tallest dam this winter has raised alarms nationally because there appeared to be no warning that the spillways were about to fail.
Extraordinary Winter Tests California Flood Control InfrastructureThe crisis at the Oroville Dam can teach us a large lesson about the state of California's water infrastructure.
Good Question: Who Has Say In Releasing Water From Dams?We’ve had an incredible winter, with a snowpack to match. Don Sandri of Hayward asked this Good Question: How do officials decide how much water to release from our dams?
Seismic Safety Concerns Found At Calero ReservoirWater levels are being lowered 20 feet from the crust because of new data, which shows gravel and sand from the underlying creek bed could make the dam vulnerable during a major quake.