When Copperlode Falls Dam was build in 1976, it had the capacity to store enough water to serve the Cairns community for about six to seven years.

Visitors to Pathfinder Dam next year will find a new feature with an odd name. For 752 feet by the 102-year-old dam, an “ogee crested spillway” will allow the reservoir to rise 2.4 feet higher than ...

The unique spillway at California's Lake Berryessa was activated this week for the first time in six years, according to Solano County Water Agency.Chris Lee, the general manager of the Solano County ...

When complete, the improved spillway will not only protect the lake and its visitors but also provide a scenic new landmark within Honor Heights Park — a place designed to be admired from across the ...

California water officials opened the main spillway at the Oroville Dam on Friday afternoon, doing so for flood control purposes for the first time since 2019. Ted Craddock, deputy director of the ...

Every pond needs a good drain pipe and a spillway. Heavy rain the night of Jan. 2 and morning of Jan. 3 filled road ditches, streams and ponds in Southeast Missouri. The upper middle of this photo ...