An initiative of the Center for Environmental Journalism at the University of Colorado Boulder

Rafters on the Gunnison River photo

How many “boatable” days does a Colorado river possess? We’re about to find out

A prototype web tool uses historical data to give river users and water managers the ability to check an entire season’s flow forecast.

Once ‘paradise,’ parched Colorado valley grapples with arsenic in water

Decades of climate change-driven drought, combined with the overpumping of aquifers, is making the valley desperately dry — and appears to be intensifying the levels of heavy metals in drinking water.
Casinos shuttered in Central City, Colorado

Sports betting revenue finally flowing; new ad campaign reminds voters it’s all about water

If you’ve watched TV in Colorado lately, chances are you’ve been bombarded with commercials for various sports betting platforms. Now, as you surf the internet, you might also see ads connecting the state’s newly legalized sports betting industry with funding for Colorado water projects.

Upper Colorado River states add muscle as decisions loom on the shrinking river’s future

Upper basin states seek added leverage to protect their river shares amid difficult talks with California and the lower basin
Irrigation from the Crystal River photo

River District report highlights Western Slope concerns with state water-savings plan

The Colorado River Water Conservation District staff plans to present its own framework for a water-savings plan at its October board meeting.

State officials looking for engagement on updated water plan

State officials are hoping dire climate predictions and water shortages will convince Coloradans to get involved in planning how to share a dwindling resource.

Aerial photos and videos: Lake Mead and Hoover Dam, July 2020

This page features images and footage shot with a GoPro camera during a pilot-only Lighthawk flight above Lake Mead and Hoover Dam, along the Colorado River near Las Vegas,...
Sunrise at Lake Powell. Photo: Adobe Stock

Colorado River drought study advances as participants call for fairness between cities, ranches

Can Colorado find a fair way to set aside as much as 500,000 acre-feet of water in Lake Powell to protect the state from future drought?

Courtroom battle could lead to limits on fluoridation of drinking water

A trial underway in San Francisco could spell the beginning of the end of water fluoridation in America, potentially affecting drinking water for hundreds of millions of people.
The Colorado River delta in Baja California is a mosaic of old river channels, tidal salt flats, and runoff from agricultural fields to the north. PHOTO BY TED WOOD

Crisis on the Colorado Part V: Bringing New Life to a Stressed River

The Colorado River has been dammed, diverted, and slowed by reservoirs, strangling the life out of a once-thriving ecosystem. But in the U.S. and Mexico, efforts are underway to revive sections of the river and restore vital riparian habitat for native plants, fish, and wildlife.