Add Yahoo as a preferred source to see more of our stories on Google. Is it time to tear down a nearly 60-year-old dam blocking flow from the north-flowing Ocklawaha River to the St. Johns River?

Water levels at Lake Powell continue to fall as drought persists, pitting fish survival against power demands.

Federal workers have taken the first steps in a $32 million maintenance of the Blue Mesa Dam, the largest of three dams that ...

A new system for conveying water sustainably through or around Glen Canyon Dam must be built. Without it, risks to the Colorado River system, and the communities, agriculture and ecosystems ...

Water from the 108-year-old Lake Hodges dam will be released into the San Dieguito River to meet safety requirements, the ...

The company said, “At no point during the event did the Wahiawa Reservoir (Lake Wilson) dam breach.” ...