More than three decades ago, water managers in Southern Nevada launched a plan to pipe groundwater from hundreds of miles ...

The Colorado River could reach dangerously low levels as soon as next year under dry conditions, and environmental groups say ...

A group of nonprofits is calling for reductions to water demand, changes at Glen Canyon Dam and more transparent negotiations ...

A study by a coalition of environmental groups is calling for all states along the Colorado River to make deep cuts as water ...

Citing a "transparency crisis," conservation groups released a report on Wednesday to call attention to inaction on how to solve conflicting demands for water from the Colorado River.

The group says the Colorado River is on the cusp of catastrophe where dams stop working and old agreements can no longer be ...

Around two-thirds of San Diego County’s water — and all of Imperial County’s water — comes from the Colorado River.

If this coming winter’s snowpack proves as poor as the last, Lake Powell and the entire Colorado River system could reach a ...

A group of leading experts on the Colorado River say Western states urgently need to cut water use to avert a deepening ...

Lake Mead sits low behind Hoover Dam, near Boulder City, Nevada, on Dec. 16, 2021. The federal government could exercise control of the dam and reservoir if states aren't able to agree on new rules ...

Colorado Parks and Wildlife has declared a late-season fishing closure along part of the Yampa River. Find out where, why and ...