The confluence of the Colorado and Little Colorado rivers in the Grand Canyon, shown here in a September 2020 aerial photo from Ecoflight, represents an area where the humpback chub has rebounded in the last decade. That progress is now threatened by declining water levels in Lake Powell, which could lead to non-native smallmouth bass becoming established in the canyon. CREDIT: JANE PARGITER/ECOFLIGHT

Declining levels at Lake Powell increase risk to humpback chub downstream

Low levels and warming waters threaten to increase invasive species in the Colorado River.

Colorado Reservoirs at 85% of average capacity, with little recovery expected summer rains may...

Drought and decreased snowpack have left Colorado reservoirs below average capacity levels.
Arizona Public Media

Video: The vanishing vaquita

Should Colorado River water be used to grow alfalfa or subdivisions in the Phoenix metropolitan area?
Irrigation from the Crystal River photo

River District report highlights Western Slope concerns with state water-savings plan

The Colorado River Water Conservation District staff plans to present its own framework for a water-savings plan at its October board meeting.
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.

It’s all white: Colorado statewide snowpack tops 140%, though reservoirs still low

Drought in the West persists, but the increase in snowpack will likely allow for a significant recovery in reservoirs and soil moisture.

As a Colorado aquifer runs low, dangerous heavy metals threaten rural communities’ drinking water

In the San Luis Valley, the ongoing megadrought and a record-low snowpack are draining groundwater and increasing its concentrations of toxic metals. There are few protections for residents drinking from private wells.

The Colorado River states are deadlocked and the river is crashing. Will a ‘grand...

A 'wild idea' to defuse the Colorado River Compact's legal time bomb has been kept alive by seasoned observers who believe it could still save the river

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...

Peaches pay the bills for Western Colorado farmers, but prolonged drought makes their future...

On a warm morning in Palisade, Colorado, Bruce Talbott walks through his orchards, picking and discarding peaches he knows won’t sell. With just one...