A rare and compelling drainage feature at a reservoir is triggered for the first time in years by high water levels.

The unique water management design will probably remain active for several weeks. 'It's definitely worth seeing,' one ...

At least four spillway gates of Angat and Ipo Dams were opened to release excess water from the rains caused by existing ...

Activated in 2017, and again in 2019, its long dormancy captures well the effects of the droughts California has suffered ...

In what has become a much-anticipated sight, the morning glory spillway at Lake Berryessa is now active after this week's ...

The unique spillway at California's Lake Berryessa was activated this week for the first time in six years, according to ...

The state originally constructed the dam in 1933 — six years after the Winooski River saw historic flooding — to hold water upstream in the Waterbury reservoir and protect against downstream flooding.

Water gushes into Lake Berryessa’s Glory Hole in Napa County for the first time in 6 years. (Beth Schlanker / The Press ...

By Kayla Moeller Click here for updates on this story YUBA COUNTY (KOVR) — While most people were trying to stay out of the rain on Thursday, a group of researchers was out in the thick of it ...

BC Hydro has begun work to enable seismic upgrades at Ladore Dam, near Campbell River, marking what the company calls a ...

California's two largest reservoirs, Lake Shasta and Lake Oroville, saw water level increases over the weekend after an ...

Almost all dams need a way to release excess water when the reservoir is full. Although many dams use uncontrolled spillways, ...