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

Site Features

Grizzly Reservoir to be drained next summer for rehab work

The rehabilitation of Grizzly Dam addresses safety concerns of corroded steel, seepage and operational problems.

West Slope water managers ask: What authority do the feds have?

Some Colorado water managers are asking what authority the federal government has in the upper basin and which water projects could be at risk.

Tourist haven Grand Lake asks state to intervene in federal water quality stalemate

Grand County officials are searching for ways to prevent harmful algae blooms and weed growth in Grand Lake.

State inspections lag for New Mexico’s primary drinking water source

New Mexico is behind in water inspections for the third year in a row, leaving water quality in question.

Photos: Gila River, Arizona

This page features imagery of the Gila River in Arizona. Flowing through New Mexico and Arizona, the 649-mile Gila River is a tributary to the Colorado River, though today only...
Chimney Hollow Reservoir under construction photo

Two new Colorado River reservoirs are rising on the Front Range, are they the...

Two new water storage projects designed to capture the flows of the Colorado River may represent the end of an era on the river.

Photos: Senator Wash and Squaw Lake, February 2021

This page features photos of Senator Wash Reservoir and Squaw Lake along the Lower Colorado River. Located just above Imperial Dam on the California/Arizona border, both Senator Wash and Squaw...

After initial failure, new effort could bring green hydrogen pilot project to Yampa River...

Colorado, New Mexico, Utah and Wyoming form a partnership to compete for the financing of new hydrogen hubs.

Opinions differ on timeline as Crystal River Wild & Scenic efforts move ahead

Urgency to designate the Crystal River in Colorado as Wild & Scenic varies among the river's advocates.

Some still don’t have a reliable water source near the headwaters of the Colorado...

Residents of a mobile home park near Gunnison are often left without water because of unreliable supplies.