
The positive hydrology generated from this winter’s precipitation in the Rockies has raised the elevation of Lake Mead above 1,050 feet, the trigger elevation for a Tier 2 Shortage. Having...

The U.S. Bureau of Reclamation has released the August 24-Month Study, which determines how the Colorado River system will be managed the following year based on the levels of Lake Mead. The...

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...

With so much focus on the Colorado River, it is critical that we continue to protect and find ways to improve the management of our groundwater supply. Arizona has a proud history of taking...

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...

Water users across the Colorado River basin have been anxiously anticipating the release of a draft document outlining proposed steps to stabilize and protect the Colorado River system by the US...

When you live in a state of drought for multiple decades, every bit of precipitation receives a warm welcome, but what does that really mean for our drought status, and what effect does it truly...

Our beloved state recently celebrated its 111th birthday. While challenges come with our desert climate, it's important to pause and appreciate where we live and embrace our state's...

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...

A historic drought, warmer climate, and overuse have all contributed to water levels in Lake Mead and Lake Powell rapidly declining to an unprecedented point. While drastic cuts and a long-term...

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...

As the monsoon season wraps up, we can celebrate that many areas across the state received essential moisture, providing short-term relief to our environment and increasing the amount of water in...

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,...

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...

Water managers in Arizona, California, Nevada, along with the US Department of the Interior, have agreed to take swift action to voluntarily leave an additional 500,000 acre-feet of water in Lake...

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...

When talking about drought, shortage, and water in Arizona, conservation is often mentioned. While we understand the significance and importance of traditional conservation efforts, another form of...

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...

As another anniversary of the 1980 Groundwater Management Act (GMA) passes, the importance of protecting our groundwater remains the same. We recognize that the GMA was a monumental piece of...

The terms drought and shortage are routinely used together when talking about Arizona's hot and arid climate. While both drought and shortage involve a lack of water, their...

The health of the Colorado River has been receiving significant attention with talks of a shortage in 2022. Now with the recent release of the United States Bureau of Reclamation's...

Over a month into the 2021 legislative session, Arizona’s lawmakers have introduced a record number of bills – more than 1,700. Included in those bills is legislation proposed by AMWUA...

The first notable winter storms brought much-needed moisture across the State, providing a short-term boost to our vegetation and adding some water to local reservoirs. While precipitation in our...

To ensure we have water not only today, but for the long-term, our diligence and work never ends, and 2021 will certainly be no exception. While we know the Colorado River will receive much...

Many things must be considered when it comes to long-term planning for water supplies in the desert. One critical component is storing water underground, which is a valuable investment in a...

The topic of water in Arizona has dominated many headlines as of late, and that is a good thing. That attention means the importance of water is being acknowledged, and valuable conversations are...

All across the West, we are all feeling the effects of the record-breaking heat and lack of precipitation. In addition to the obvious consequences, what do the high temperatures and lack of...

Above-average snowfall in the Rockies combined with the effect of the Drought Contingency Plan (DCP), which ensures more water remains in Lake Mead, means the over-taxed Colorado River is...

We use water every single day, and that is why it’s important to realize that those daily choices affect our future. With the arrival of April, we celebrate Water Awareness Month, which is...

When a difficult situation or issue spurs a diverse range of reactions, too often people do their best to dodge the subject or ignore it, like an elephant in the room. In Arizona’s water...

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...

How can so many people live in the middle of the desert? Well it’s because we are acutely aware that we must continually plan and invest to ensure safe, reliable, and sustainable water...

An unusually wet winter combined with the impact of the Drought Contingency Plan (DCP), which improves the overall management of the over-taxed Colorado River and ensures more water remains in Lake...

Earlier this month the Bureau of Reclamation (BOR) released its latest projections that shows a reduction in the risk of shortage triggered by declining water levels at Lake Mead. The status of the...

The terms drought and shortage are commonplace in conversations across the arid State of Arizona and although they are used together regularly, they are uniquely distinct. Drought is a prolonged...

Within the next week, the United States Bureau of Reclamation will release a report little-known to those outside the world of water professionals. The report, known as the April 24-Month Study, is...

For months we have heard about the looming shortage of Colorado River water and how Arizona must take action to reduce the risk of deeper shortfalls by approving the Lower Basin Drought Contingency...

On March 19th, representatives from the seven states that rely on the Colorado River met to celebrate their collective agreement on the Drought Contingency Plans (DCP). In a letter to Congress, the...

When you live in a place where drought spans multiple decades, every bit of precipitation receives an enthusiastic welcome, but what does that really mean to our drought status, and what effect...

Arizona took an important step on January 31 to protect its Colorado River water and maintain control of its future when the Governor signed legislation approving the State’s participation in...

The Legislature needs to pass the Lower Basin Drought Contingency Plan (Senate Joint Resolution 1001). They must take action to make sure this happens by January 31st, the deadline imposed by...

The most pressing issue facing Arizona as this 2019 legislative session begins is adoption of the Lower Basin Drought Contingency Plan (DCP). It is crucial that our elected officials take swift...

Arizona is much closer to being able to implement the Lower Basin Drought Contingency Plan (LBDCP), a plan that requires sacrifices from all water users to prevent far deeper shortages of Colorado...

Various races are competing for your attention on the ballot this election season. You know the high-profile races for Governor, the U.S. Congress and the State Legislature. Yet, near the...

Fifty years ago, the cities in the Valley of the Sun applauded when President Lyndon Johnson signed the Colorado River Basin Project Act. The Act authorized federal funding to construct the...

“Next to the air we breathe, water is our most precious resource.” President Lyndon B. Johnson spoke this truth upon signing the Colorado River Basin Project Act of 1968. This...

Every August, the U.S. Bureau of Reclamation releases a study of the Colorado River and this year it had both good news and bad news for states that rely on the river as a water resource. The study...

Now is the time to act on a plan to keep Lake Mead from falling to perilously low levels because of continuing drought and long-standing over-allocation of Colorado River water. That was the...

A secure water supply fuels Arizona’s agriculture, tourism, mining, and even its power. Reliable water supplies are essential to attract industries with high paying jobs and meet the needs of...

Water has been a hot topic at the Legislature ever since last summer when the Governor initiated a statewide conversation about this subject. AMWUA had high hopes at the beginning of the year...

The AMWUA cities believe more must be done to keep the federal government from declaring a shortage on the Colorado River. Here are the reasons why this is important to you: If the...

In a dry land, water is the most precious of resources. So when you start talking about transferring water rights and moving large quantities of water from one region to another, the issues,...

AMWUA cities routinely build partnerships to make sure they can deliver safe, reliable and affordable water to their residents all day every day. The cities share the cost of building and expanding...

Cape Town, home to 4 million people, may become the first major city in the world to run out of water as soon as May 11th. Although half way around the globe, Arizona can still learn from the...

2017 was another busy year in water. It marked AMWUA’s 48th year of supporting the work of 10 Central Arizona cities to assure safe and reliable water for their...

2018 is set to be a big year for Arizona water law. For the last seven months, Arizona Gov. Doug Ducey has led a conversation about how to improve managing the state's Colorado...

Arizona has been in a state drought for some 22 years, surpassing the worst drought in more than 110 years of record keeping. The Colorado River basin has been experiencing drought for about 17...

Arizona has been working hard to ensure the Secretary of the Interior does not declare a shortage of Colorado River water and cut the state’s water supplies. It has taken a team effort...

It is crucial for Arizona to avoid a shortage declaration of Colorado River water by the federal government because our state would take the first cut. Cities would still receive the same amount of...

So far 2017 has been a good year for water. The Southwest had a rainy winter, an official shortage of Colorado River water appears delayed another year, and there was broad support for water issues...

Ongoing headlines about drought in the southwest are confusing and often seem contradictory. Two weeks ago, a panel of experts advised the Governor's Office that Arizona's drought is not...

It is not easy for cities to build, staff and operate water and wastewater treatment plants and still maintain water and wastewater rates all residents can afford. That’s why Central Arizona...

When it comes to meeting the water needs of a thriving desert economy, the amounts can really add up. Communicating these amounts in a way we can relate to sometimes misses the mark. We've all...

The City of Goodyear is a 189-square-mile West Valley community with 78,190 residents. Goodyear expects its population to grow significantly. These big city dreams and big city plans present both...

In 2009, I was a new member of the Board overseeing the Central Arizona Project (CAP) and energy, not water, was the primary focus. I was surprised with my sudden immersion into the ins and outs of...

Many people are wondering what this rainy, snowy winter means for Arizona after more than two decades of drought. Here are five things we know right now. 1. It's raining and snowing in the...

Like you, AMWUA and its member cities already are working toward 2017 goals. At the same time, we're reviewing what went right in 2016. A look back provides a boost of confidence for us and we...

When I meet people and they find out I work in water, they always ask me this question: When are we going to run out of water? Arizona legislators - particularly those who were just elected - have...

When City of Chandler Councilmember Rick Heumann joined the AMWUA Board of Directors six years ago he knew this about water: "I drank it." He knew Chandler had a water treatment plant and...

Various races are competing for your attention on the ballot this election season. You know the high profile races for President of the United States, the U.S. Congress and the State Legislature....

Here's a dare: Spend a day without water. The truth is you can't. Even if you are willing to give up showering, brushing, flushing, washing your hands, doing laundry, using your dishwasher,...

The U.S. Bureau of Reclamation recently confirmed Arizona would not face a declared shortage of Colorado River water in 2017. This is good news but Arizona's cities, farmers and industry...

The goal of safe-yield has motivated Arizona's cities to maximize their use of renewable water supplies - such as river water or recycled wastewater - and to minimize pumping groundwater....

AMWUA works to provide reliable and useful water information and now we have help from a new website called Arizona Water Facts. The website offers a realistic guide to where the state's water...

Lake Mead has dropped to a historic low with a Colorado River shortage declaration looming as soon as the next couple of years. Arizona's water managers have planned and prepared for a Colorado...

Ever wonder about the quality of water that comes out of your faucet? If you live in the City of Phoenix, most of your water comes from the Colorado, Salt and Verde rivers. Water is delivered to...

In 1973, the U.S. Bureau of Reclamation broke ground at Lake Havasu for an engineering wonder that would carry an average of 1.5 million acre-feet of Colorado River water each year across Arizona...

The City of Goodyear has a 500,000 gallons-per-day brine problem. That problem will only grow as the quiet little West Valley city along the Estrella Mountains expands. Goodyear is working on an...

Along with thirty conservation leaders and experts in the southwest, I've been wrestling with a project since 2013. It's part of the Moving Forward effort initiated by the Bureau of...

The cities of Mesa and Chandler provide the Gila River Indian Community with reclaimed water to irrigate its growing farm industry. In exchange, the Gila River community gives Mesa and Chandler...

City water managers always think ahead. That's why the Phoenix Metropolitan area has weathered a 15-year drought and is prepared for possible water shortages in the future. This habit of...

The drought and potential shortages of Colorado River water have everyone talking. That's good news because no one seems to pay attention to water issues if there isn't a crisis brewing....