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

Small farmers wait for California’s groundwater hammer to fall

Farmers, large and small, are beginning to grapple with what the state’s first major groundwater regulation means for them.
Beach at Barr Lake, where agencies are working to remove toxic algae. May 31, 2022. Credit: Jerd Smith, Fresh Water News

Heading to the lake? Colorado trying new tools, including P-Free lawns, to combat toxic...

Colorado water officials hope to combat algae blooms caused by rising temperatures and an increased use of phosphorus-laced lawn fertilizers.

Photos: Bill Williams River National Wildlife Refuge and Parker Strip

This page feature drone-captured imagery and ground-based photos of Bill Williams River National Wildlife Refuge and Parker Strip, both located along the Colorado River and the Arizona-California border. The Bill...

Report: Estimates of future Upper Colorado River Basin water use confound planning

Some water experts say unrealistic projections make it harder to plan for a future under climate change.
Ute Water Assistant Manager Greg Williams shows a map where the domestic water provider plans to build Buzzard Creek Reservoir and Owens Creek Reservoir. Cities, conservancy districts, energy companies and private citizens have conditional water rights to build 99 new reservoirs over 5,000 acre-feet on the Western Slope. Photo by William Woody

Colorado has big dreams to use more water from the Colorado River. But will...

The site where Ute Water plans to build Owens Creek Reservoir at 8,200 feet on the Grand Mesa was snow covered by mid-November. The Western Slope’s largest domestic water...
Denver Capitol photo

Colorado lawmakers say “yes” to more than $53M in new water funding

Colorado lawmakers approved bills to help finance the Colorado Water Plan, protect watersheds, mitigate wildfires and recover from drought.

Photos: Blue Mesa Reservoir, July 2021

This page features photos of Blue Mesa Reservoir, along the Gunnison River in Colorado's Curecanti National Recreation Area. Created by 390-foot Blue Mesa Dam, the reservoir has a capacity of 829,500 acre-feet, making it...

Photos: North Lake Powell, October 2022

This page features aerial photos of the northern end of Lake Powell in Utah. Lake Powell is the second-largest reservoir in the nation by capacity and began to fill with...
Part of the mining operations at the marble quarry as seen from a path above the quarry in September 2021. The quarry operators will have to comply with 10 special conditions as part of their permit from the U.S. Army Corps of Engineers.

Marble quarry must build bridge, culvert and improve stream for Clean Water Act violation

Colorado Stone Quarries must rehabilitate streams they illegally diverted in 2018, but some say even more needs to be done.

California weighs changes for new water rights permits in response to a warmer and...

As California’s seasons become warmer and drier, state officials are pondering whether the water rights permitting system needs revising.