NorthWestern Energy is continuing work on a project to upgrade the spillway of the Black Eagle Dam on the Missouri River.

Modernized changes to long-held operating procedures at the dams walling Lake Oroville and New Bullards Bar Reservoir in ...

Experts are warning that Trump administration workforce cuts at federal agencies overseeing U.S. dams are threatening their ...

A look back at ABC7 News' most popular stories Crews lower lake's level to repair Oroville Dam spillway Crews race against time to repair Oroville Dam spillway Two major roadways in Santa Cruz ...

During an oversight visit, MPs uncovered weaknesses in the dam’s main spillway and embankments, raising fears over its long-term stability. The briefing brought together key stakeholders ...

And, generally, he said the multimillion dollar concrete auxiliary spillway — which resulted from the North Fork Dam Improvement Project, operational in 2021 — was designed and built to do ...

The California Department of Water Resources began releasing 13,500 cfs from the spillway Thursday which created a big splash and a rainbow.