With the arrival of 2023 comes a Tier 2a Colorado River Shortage. Now that it is here, what does it mean, and how does it impact Arizona and the AMWUA cities? We thought answering frequently...

State and federal water leaders voiced urgency for decisive action to address the dire situation on the Colorado River at last week’s Colorado River Water Users annual conference in Las...

The Colorado River is a key water supply for the ten AMWUA municipalities to meet the water demands of 3.7 million residents and the Valley’s thriving high-tech manufacturing, defense,...

Uncertainty and frustration are widespread one week after the U.S. Bureau of Reclamation announced that the Colorado River would be in a Tier 2a Shortage in 2023. The problem is not the Tier 2a...

For decades, each of our ten desert cities – Avondale, Chandler, Gilbert, Glendale, Goodyear, Mesa, Peoria, Phoenix, Scottsdale, and Tempe – have methodically, proactively, and...

The news about the Colorado River, Lake Powell, and Lake Mead is escalating. While it may seem overwhelming and confusing, we want to try to explain what it all means to us here in the Phoenix...

The cities recognize that the conditions on the Colorado River are worsening quicker than anticipated. This reality was reiterated with the recent release of the US Bureau of Reclamation’s...

Lake Mead has been our primary focus when discussing the Colorado River since that is the reservoir from which Arizona, California, and Nevada get their Colorado River supply. Yet, as of late, our...

Arizona water professionals are always looking for the next big bucket of water for residents and businesses.  However, a new study shows that instead we may need to pursue smaller buckets and...

“NIA water” stands for Non-Indian Agriculture water. It is a name assigned to Colorado River water delivered by the Central Arizona Project (CAP) that was originally bought by...