California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

Modernized changes to long-held operating procedures at the dams walling Lake Oroville and New Bullards Bar Reservoir in Northern California could improve flood safety for communities along the ...

“It's a better situation to have the dam actually function without tripping us up and forcing massive reductions,” said JB Hamby, California’s Colorado River commissioner. Making fixes to ...

Lake Powell and Glen Canyon Dam in Page, Ariz., in October 2023. (Bernie Friel / Getty Images) ...

“It's a better situation to have the dam actually function without tripping us up and forcing massive reductions,” said JB Hamby, California’s Colorado River commissioner. Making fixes to Glen Canyon ...

COULEE DAM, Wash. (AP) — Trump administration workforce cuts at federal agencies overseeing U.S. dams are threatening their ...

A breach at a tailings dam in northern Zambia has sparked intense debate over the environmental costs of copper mining. The ...

A vast network of dams and canals run by the state and federal governments carries water to farmers and cities across ...