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 ...

Tunnels are used to carry traffic through some of the most extreme terrain on the planet and they help ease journeys with reduced travel time. While most tunnels offer a short underground burst of ...

Explore the Hoover Dam, a marvel of engineering showcasing its necessity for America, innovative design and location, and the construction journey. Discover how the Hoover Dam operates, its ...

OROVILLE — The Department of Water Resources began releasing water out of the Oroville Dam’s main spillway 6 a.m. Monday after rainstorms this week pushed Lake Oroville’s capacity to around 70%. Water ...

OROVILLE, Calif. - The Department of Water Resources has started increasing water releases from the Oroville-Thermalito Complex into the Feather River. The move is in preparation for forecasted storms ...

FARGO — The earthen embankment of Garrison Dam that controls the flow of the mighty Missouri River has fused with the prairie landscape through its elongated bulk stretching across a wide valley. More ...

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 ...

AU TRAIN, MI — Michigan regulators are warning that the troubled Au Train Dam is following a similar path as the Edenville Dam failure, citing years of unresolved safety deficiencies, regulatory ...