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

As Gross Reservoir rises, Boulder County residents grapple with project’s legal turmoil

Pieter Strauss used to love hosting stargazing parties at his house in the Lakeshore Park neighborhood up Flagstaff Road southwest of Boulder. The hobbyist astronomer would fire up the...

Four things to know about the lower Colorado River basin

Water managers from the Colorado's River Upper Basin visit the Lower Basin on a fact-finding trip.

New Rules

As climate change and overuse reduce water supplies, the gap between “paper water” (the legal right to use water) and “actual water” (what’s available) is widening.

Harvesting water in arid lands – Water Buffs Podcast ep. 11 – Brad Lancaster

Brad Lancaster, author and expert on water harvesting, explains how to make the most of rainfall and greywater to stretch local supplies.
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...

Questions simmer about Lake Powell’s future as drought, climate change point to a drier...

Lake Powell faces demands from stakeholders with different water needs as runoff is forecast to decline due to warmer, drier conditions.

Lake Powell pipeline plans to tap water promised to the Utes. Why the tribe...

The Ute Indian Tribe is suing to get back its water and asserting that the misappropriation is one of a decades-long string of racially motivated schemes to deprive it of its rights and property.
Las Vegas photo

As climate change turns up the heat in Las Vegas, water managers try to...

Rising temperatures will drive up water demand as a historic drought in the Colorado River Basin imperils Southern Nevada's key water source.
Salton Sea photo 1

Long troubled Salton Sea may finally be getting what it most needs: action —...

The shrinking desert lake has long been a trouble spot beset by rising salinity and unhealthy dust blowing from its increasingly exposed bed.

Tip sheet: monitoring the West’s snowpack

What’s the current state of the snowpack? How have conditions changed over the season?