As negotiations and potential lawsuits over the Colorado River intensify, the U.S. Bureau of Reclamation – which is ...

The source of the Colorado River in the Rocky Mountains is drying up, threatening a critical water lifeline for about 35 million people and 5 million acres of farmland across the Southwest.

The mighty Colorado River — that carved the Grand Canyon and was dammed by the epic Hoover Dam — is in big trouble. The long-overused river, a major water source for millions of people in California ...

The Colorado has been struggling for decades. This summer could bring it to the brink, threatening endangered wildlife and communities. There is not enough water flowing in the Colorado River to meet ...

California’s melting snow is filling the state’s reservoirs. But dry conditions have shrunk the flow of the Colorado River, putting strains on a vital supply for Southern California. Experts warn that ...

Getting your Trinity Audio player ready... Concerningly low amounts of water are flowing from Rocky Mountain snowpack this spring, a summer of drought looms across swaths of the West, and the ...

Another warm, arid winter could leave Colorado River reservoirs nearly dry. That is one of the projections a group of Colorado River experts released Monday, building on a previous report released ...

The Wayne N. Aspinall Unit, Colorado’s only stake in a federal hydropower system that sells power across the West, is on pace ...

The states along the Colorado River are proving the truth of the famous adage often attributed to Mark Twain: "Whiskey is for drinking; water is for fighting over." At the end of the year, the current ...

The seven states on the Colorado River are spending millions of dollars to accurately measure how much water flows downstream and how much is taken out along the way. Quantifying the river's flow is ...