An investigation is underway after a Los Angeles man drowned while swimming at a resort along a river in San Bernardino ...

Arizona will again go without 18% of its total Colorado River allocation, while Mexico loses 5%. The reduction for Nevada — ...

The Colorado River is in an "unprecedented drought," putting pressure on state leaders and limiting recreation access for ...

After one of the Colorado River’s driest years in decades, Lake Mead and Lake Powell — the largest reservoirs in the country ...

Learn about the challenges facing Colorado River allocation and the impact on Southern California's water supply.

California shoots pointed words at states upriver, as negotiators struggle toward sharing supplies. Without a deal, the Trump ...

Aspen’s steep valleys and flowing creeks hold high potential for energy production, giving the city a long history with hydropower. From a mining town to a ski town, the city has almost always relied ...

A Valley paralegal has been arrested after deputies said they found him trying to smuggle drugs into the 4th Avenue Jail in ...

Giant dams built to conserve the Colorado River have nearly wiped out nearby native cottonwood trees, causing big ecosystem disruption. Tiny dams built to mimic those built by beavers could bring them ...

Ukrainian group based in Phoenix said the outcome of the meeting between U.S. and Russian officials in Alaska was predictable. Members of Cactus and Tryzub were not hopeful that a ceasefire would be ...

Officials from Colorado Parks and Wildlife decided this week to restrict fishing on two waterways while simultaneously giving anglers permission to remove all the fish they can from a reservoir. Low ...