A Republican House bill would give state regulators clearer authority and demand more from dam owners as lawmakers revisit ...

Rising water temperatures across the Colorado River and its reservoirs are creating new challenges for water treatment ...

With water levels at Lake Powell sitting at 27% and record low snowpack in Utah, residents and boaters are concerned about ...

Scientists have long opposed polar geoengineering. Some now believe it will be necessary.

Recently, ABC15's Nick Ciletti traveled to the Hoover Dam, where water levels remain critically low; by many estimates, the dam is at about a third of its maximum capacity.

It’s a sight that usually means California is having a good winter and water supplies are healthy. This week, operators at Oroville Dam, the tallest dam in the United States, which holds back ...

Work to repair and stabilize a century-old dam that supports drinking water for Birmingham suburbs was stopped by the CEO of Birmingham’s regional water utility leaving the future of the project ...

Despite record rainfall in California during the Christmas and New Year holidays and overfull reservoirs across the state, water levels at Lake Mead remained well below historical averages. Lake Mead ...

One of California’s largest suppliers of drinking water in neighboring Nevada was at a troublingly low level yet again at the end of 2025. Data from the U.S. Bureau of Reclamation shows that the water ...

Official data reveals how water levels at Lake Mead—a critical reservoir for several states in the western U.S.—evolved over the course of 2025. Lake Mead, located in the Colorado River Basin, is the ...

ROANOKE, Va. – Appalachian Power (APCo) is warning community members about rising water levels downstream of Claytor and Leesville dams. According to APCo, water levels on the New and Roanoke rivers ...