The clock is ticking on the Colorado River. The seven states that use its water are nearing a 2026 deadline to come up with ...

California and six other states that use water from the Colorado River are nearing a 2026 deadline to come up with new rules for sharing shrinking supplies.

Environmental activists long pushed to decommission the dam because it flooded out a particularly scenic canyon, but the effects of drought and climate change have shifted that debate.

Interior, which would presumably prefer to avoid failure at the dams it runs — Hoover Dam and Glen Canyon Dam — would likely get involved to stop reservoirs from losing their water.

They are were part of a system to cart away rock during the construction of Glen Canyon Dam in the 1950s and 60s, and were dry again thanks to rapidly-dropping levels in Lake Powell. If states fail to ...

A top Interior Department official told negotiators they must have a plan by Nov. 11 or face the federal government taking ...

Within Glen Canyon National Recreation Area, Lake Powell ranks as the second-largest human-made lake in America. The lake is one of the top boating destinations in the world.

One year later, a Blue Earth County community is still feeling the impacts following the collapse of the Rapidan Dam.