The Colorado River is split into four upper basin states, including Colorado, and three lower basin states: Arizona, Nevada ...

Federal officials release a proposal outlining options for new, long-term rules for managing chronic water shortages from the ...

Restoration sites provide critical habitat for migrating birds where the river no longer flows, but the conservationists ...

MORE: Food prices could increase further due to climate change's effect on inflation around the world: Study Waters from the ...

Some called for continuing to increase investments in local water supplies in Southern California to reduce reliance on imported water from the Delta and the Colorado River. “When you’re ...

LAS VEGAS (AP) — Federal water officials made public on Wednesday what they called “necessary steps” for seven states and multiple tribes that use Colorado River water and hydropower to meet ...