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Water experts gathered at the University of Colorado, Boulder for talks about the future of the Colorado River. Top policymakers were notably absent.

Researchers found massive depletion of the region's groundwater, adding more stress to the drought-stricken Colorado River.

Parks for whitewater kayaking hold a special legal status, but some river experts say it's time for Colorado's water law to evolve.

The Northern Integrated Supply Project, or NISP, is close to construction, but building costs are in the billions and some towns are cutting back on the share of water they'll store in its reservoirs.

Top water negotiators declined to speak at an upcoming conference amid closed-door meetings about the future of the water supply for 40 million people.

Drought conditions in the Rocky Mountains could further lower water levels at Lake Powell.

The authors of a new memo say that states need to take shared water cutbacks to manage the Colorado River going forward.

Utah is using a technology that can add more water to the state's supply. Others in the Colorado River basin are looking to expand.

A judge halted construction to Denver Water's Gross Reservoir amid concerns over harm to the environment.

The Lower Basin states of California, Arizona and Nevada are asking for a fresh look at proposals for sharing the shrinking water supply and changes to Lake Powell and the Glen Canyon Dam.