Colorado AG, top water quality regulator vow to challenge new Clean Water Act rule

Though many agricultural interests and water utilities support the new Waters of the U.S. (WOTUS) rule, as it is known, Colorado Attorney General Phil Weiser and Patrick Pfaltzgraff, director of the state’s Water Quality Control Division, said they will take legal action to protect streams that are no longer subject to federal oversight.

Seasonal river cleanups could be a new community conservation tradition in Tucson

The Santa Cruz River may be dry but it has come alive with people who are making a seasonal river cleanup a community conservation tradition in Tucson.

Some Western cities offer residents “cash for grass” to reduce irrigation

A study in 2016 showed that lawns are the largest irrigated crop in America.

Drought threatens coal plant operations — and electricity — across the West

The very plants whose emissions help drive climate change are at risk of shutdowns because the water they need to operate has fallen to unprecedented levels.
Julia Bernal (Sandia, Taos and Yuchi-Creek Nations of Oklahoma) in Sandoval County in the Middle Rio Grande Valley photo

Indigenous feminism flows through the fight for water rights on the Rio Grande

An intergenerational group of Pueblo women lead the way on water policy along the Middle Rio Grande Valley.
Integrated Water Resources Plan land photo

Aspen officials release plan laying out 50 years of water projects

Aspen’s new water resource plan outlines the strategy for creating emergency storage to address threats to existing supplies.

Photos: Granite Reef Underground Storage Project, January 2019

This page features aerial photos of the Granite Reef Underground Storage Project (GRUSP), near Mesa, Arizona. Roughly four miles downstream from the Granite Reef Diversion...

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...

Colorado bill to expand loan of water to the environment has wide support

House Bill 1157 would allow water-rights holders to temporarily loan their water to the Colorado Water Conservation Board’s instream-flow program with the goal of improving the natural environment.

Colorado squeezing water from urban landscapes

Pace of transition has accelerated, deepened and broadened