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

Photos: Rio Grande and Cochiti Lake aerials, June 2024

This page in our free multimedia library features aerial photos of the Rio Grande and Cochiti Dam and Lake in New Mexico. This portion of the flight covers the area...
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.

Farmers use the majority of Colorado’s water. Shouldn’t they bear the burden of future...

You’ve heard the news: Farmers and ranchers use roughly 80% of the water in Colorado and much of the American West. So doesn’t it make sense that if growers and...
Low water levels Aug. 18 at Dillon Reservoir expose sand rings around the lake's islands.

Dillon Reservoir water levels hold on despite statewide drought

Amid one of the hottest summers on record for Colorado, Dillon Reservoir is 94% full, nearly 5 feet below its capacity. This level of drought has been manageable this year for Denver Water partly because of the 2018-19 winter.
Proposition DD map

It was a squeaker, but Colorado voters say yes to sports betting, cash for...

Colorado voters narrowly approved Proposition DD and created a new sports-betting tax whose proceeds will help fund water projects across the state.

Photos: Flaming Gorge Reservoir, June 2021

This page features photos of Flaming Gorge Reservoir, which impounds the Green River in Wyoming and Utah. The Green River is the most significant tributary of the Colorado River. Flaming...
The Roaring Fork River seen here on May 24 near the Catherine Store Bridge in Carbondale. Downstream at Glenwood Springs, the river peaked for the season on May 20, early and outside the window of what’s considered normal. CREDIT: HEATHER SACKETT/ASPEN JOURNALISM

Early peak runoff for Western Slope rivers

Snowpack in Colorado is melting earlier than expected due to an increase in dust storm severity.

Diverting the Rio Grande into a grown-over, decades-old canal could cut New Mexico’s water...

New Mexico once again owes Texas a massive water debt, so water managers are considering resurrecting the original purpose of the channel.

Shoshone power plant outages concern Glenwood Canyon water users

It has been a rough year for the Shoshone hydropower plant in Glenwood Canyon. First, ice jammed the plant’s spillway; then a wildfire burned down its transmission lines.

Photos: St. George, Utah and the Virgin River

This page features aerial and ground-based photos of St. George, Utah and the Virgin River outside of Hurricane, Utah. St. George in a city in southwestern Utah on the Arizona...