
Last week, Arizona, California, and Nevada announced a proposal to reduce their use of Colorado River water through 2026. This plan requires modest water reductions of 3 million acre-feet over the...

The Colorado River system is projected to reap the benefits of this winter’s above-average snowfall, at least for the short term. While it may bring a minor reprieve, the Colorado River Basin...

Leaders from Valley communities gathered with U.S. Senator Kyrsten Sinema at AMWUA last week to discuss the water challenges they collectively face as the Colorado River situation escalates. City...

Many headlines claim that Arizona is running out of water. While some specific areas within our state are facing challenges, such as wells running dry or aquifers not being able to sustain new...

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...

As Lake Mead and Lake Powell’s elevations continue to descend towards unprecedented low levels, the US Bureau of Reclamation has signaled it is considering more than one initiative to...

The Colorado River is undoubtedly facing a crisis, and uncertainty remains about how the Federal Government and the Basin States will stabilize the River. The US Bureau of Reclamation announced...

As we confront a future with less Colorado River water, we are reminded about the importance of another critical water supply – groundwater. Both Colorado River water and groundwater have a...

Conservation actions are more vital than ever as pressures on our water supplies increase. While reducing your water use won't solve the Colorado River shortage, conservation enables your city...

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...

What does a Tier 2a Shortage mean? The US Bureau of Reclamation declared a Tier 2a Shortage for the Colorado River in 2023 with its August 24-Month Study publication. Under the current framework...

The Colorado River's worsening conditions are dominating media stories and raising more questions than answers, even for municipal water providers. The unprecedented historic drought...

This year’s lengthy state legislative session will be remembered for the passage of a historic investment in Arizona’s water. The Legislature wrapped up its business with...

The Colorado River conditions have rapidly worsened to such a degree that the Federal Government will take extraordinary action to protect the system. The U.S. Bureau of Reclamation Commissioner...

Although conservation alone will not resolve water challenges, having it rooted in our daily actions enables us to better weather drought and shortages. Being water-wise will be critical to our...

For decades, the ten AMWUA cities have methodically and proactively invested in their water supplies. Now, as the situation on the Colorado River continues to worsen quicker than expected, the...

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...

Finding new water supplies is an increasing area of focus for state leaders, decision-makers, and the water community, as highlighted by the recent announcement to create an Arizona Water Authority...

Arizona is always on the outlook for that next bucket of water. Knowing the importance of water in the desert, we often dream of finding new water supplies. This has increased in recent years as we...

Cities recognize that conditions on the Colorado River are serious and that the evolving situation will most likely worsen. Fortunately, the AMWUA cities and their water managers understand the...

2021 was a big year in water, and all the interest garnered these past 12 months will undoubtedly spill over into the new year as a Tier 1 Shortage begins and the impact of drought and climate...

Arizona’s water story will become more complex as we head into a Colorado River Tier 1 Shortage in 2022. To offer insight into what the Colorado River Shortage means for Arizona,...

Water managers in Arizona, California, Nevada, and the US Bureau of Reclamation have been working hard to determine what additional action is necessary to keep Lake Mead from falling below...

A Tier 1 Colorado River Shortage will happen in 2022, which will result in an estimated 30% reduction to Colorado River supplies delivered by the Central Arizona Project (CAP) in Maricopa, Pinal,...

The announcement of a Tier 1 Colorado River Shortage for 2022 reinforces the importance of being responsible with all of the water we have. We understand significant challenges lie ahead for the...

The August 24-Month Study was released by the U.S. Bureau of Reclamation today, and the details within that study confirm that a Tier 1 Shortage will be declared for 2022. This Colorado...

We anticipate a Tier 1 Colorado River Shortage in 2022 will be declared next week with the release of the United States Bureau of Reclamation (BOR)’s August 24-Month study. This Tier 1...

We live in the desert, so extreme heat, limited precipitation, and stressed water supplies can be expected. That is why the cities plan decades in advance, enabling us to weather times of prolonged...

The marathon, six-month 2021 legislative session officially concluded after over 1,700 pieces of legislation were introduced. As always, water was a prominent topic, with more than 60 individual...

Raging wildfires, an unrelenting record-breaking heatwave, and a drying Colorado River have generated significant concern about our water and our future in the Phoenix metropolitan...