Taking stock of the spring snowpack
Maps and charts visualize conditions at the April 1 milestone
Data centers a small, but growing factor in Arizona’s water budget
BUCKEYE, Ariz. – It was supposed to be called Cipriani, a master planned community with more than 9,700 homes at the western fringe of this sprawling desert city in...
Dwindling water supply, legal questions push Colorado River into ‘wildly uncharted territory’
Time is ticking for states that share the shrinking Colorado River to negotiate a new set of governing rules. One major sticking point, which has the potential to thrust...
9 graphics that visualize EPA’s climate change indicators for snow
The downward trajectory for snow carries serious consequences for water supplies, wildlife habitat, wildfire activity and outdoor recreation.
Rain or snow? Observers help scientists understand wintry weather
With a free app, volunteers gather crucial data on what type of precipitation is falling
As Colorado ramps up PFAS drinking water tests, small towns brace for costly fixes
Renee Hoffman was never thrilled about the water quality at her house in Sleepy Bear Mobile Home Park on the outskirts of Steamboat Springs.
“It just didn’t taste great,” she...
At Phoenix’s far edge, a housing boom grasps for water
BUCKEYE, Ariz. – Beneath the exhausting Sonoran sun, an hour’s drive west of Phoenix, heavy machines are methodically scraping the desert bare.
Where mesquite and saguaro once stood, the former...
Wyoming’s Colorado River water rights in jeopardy without improved info, official warns
Wyoming’s water chief wants emergency funds for hydrologists to measure flows in the state’s portion of the troubled Colorado River Basin, documentation he said is vital to preserving irrigation...
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...
Brackish groundwater is no easy water solution for Arizona
Deep below Arizona sit large volumes of water that are less salty than the ocean, but not easily used.
If it were all pumped to the surface and purified, this brackish groundwater would supply Arizona’s water needs for a century or more. Problem is, it can’t all be pumped.