Click the link to read the article on the Big Pivots website (Allen Best):

December 12, 2025

New ‘book’ explores the evolving thoughts about an increasingly dire situation

To put that into perspective, the Colorado River Compact assumed an average 16.5 million acre-feet at that site, Lees Ferry. The river this century has produced far less. Since 2020, the river flows have declined even more, to an average of 10.8.

Might it get worse?

“Dancing With Deadpool,” a new product from the Colorado River Research Group, delivers the short answer.

“Another year or two of low inflows and we will completely blow through the cushions provided by reservoir storage,” says the document’s executive summary. The word “crisis” litters the 64-page production. It has eight chapters written by 22 authors from Colorado and three other Colorado River Basin states.

The Colorado River has fascinated journalists since at least the 1980s. Then, the river was still delivering water to Mexico’s Sea of Cortez but troubles were evident on the horizon. The river now, except for specially engineered releases from upstream dams, disappears entirely after crossing into Mexico.

Since 2022, the Colorado River had become a national story. Empty seats at the annual Colorado River Water Users Association conference in Las Vegas have disappeared, press credentials harder to secure.

The tension even in the last year has grown. The river runoff this year was only 55% of long-term average. The seven basin states remain at an impasse about solutions proportionate to the problem.

“We have now entered a new era: Dancing with Deadpool,” says the report.

Deadpool is the point at which reservoirs can release no water. In 2022, that moment seemed imminent as sandstone walls of Glen Canyon were exposed directly to sunlight after being submerged since shortly after Lake Powell began filling. Then a miracle winter arrived, water levels in the two big reservoirs, Powell and Mead, rose once again, the emergency receded.

Now the crisis is back — and looming larger.

You can scare yourself to death with what-ifs, but we may need something akin to a miracle to avoid full-blown crisis. We cannot have another winter and then runoff like 2002-2003. Or, as several authors point out, runoff like we had in 2025.

As it is, we need another miracle winter, something akin to what diehard Denver Broncos fans remember as “the drive” in a 1987 playoff game. John Elway led his football team 98 yards down the field in Cleveland to tie the game with 37 seconds left. They won in OT.

Brad Udall and Jonathan Overpeck warn against too much optimism. Mother Nature can be stingy. She has been in the past, with one drought period as long as 80 years during the last 2,000 years. Now, the evidence grows that our monkeying with Mother Nature has produced this drought.

In 2017, Udall and Overpeck issued the results of their study that showed that warming alone was responsible for roughly half of the reduced natural flows of the Colorado River, at that point 17%. They delivered a new phrase: “hot drought” as distinguished from “dry drought.” The warmer temperatures were robbing the Colorado River Basin of water.

Precipitation in the basin has also declined 7% in the 21st century, as compared to the 20th century. In their chapter, Udall from Colorado State and Overpeck now at the University of Michigan (but with a summer cabin in San Miguel County), cite two new studies that together provide evidence “suggesting” complicity of humans. Greenhouse gases explain the declined precipitation, too.

As science is never 100%, Udall and Overpeck use cautious language. The studies, they say, “strongly suggest we are in for extended dry periods in the Colorado headwaters in the decades ahead.”

If there is less water, then isn’t the solution simple? Use less!

Easy to say. And for the last 20 years, efforts have been made to nibble away at uses. Cities have been working to make less water-intensive urban landscapes popular. But the far larger story lies in agriculture.

In Colorado and the three upper basin states, for example, about 70% of all the Colorado River water (after trans-basin diversions for irrigation are accounted for) goes to agriculture. How can ag use less water?

Two of the chapters work on this. A trio of academics from Wyoming and one from Colorado take aim specifically at the upper basin states. “The relevant questions are not whether or when cuts will happen, but how deep will they go, how will they be distributed, and how well can the consequences be mitigated?” they ask.

The four upper-basin researchers argue that evidence already exists for success. With creativity and collaboration, they say, farmers and ranchers can sustain crop and livestock production even as water becomes scarce. They get into the details, talking about adjustments of cow-calf operation, for example, to reduce water-dependent needs.  They call for more research into limited irrigation, crop switching and other practices.

Two other academics, both from Arizona State, take a somewhat broader view, acknowledging the challenge.

“In a landscape of poor choices, in a failing river system in which all solutions are deeply unpopular to some or other powerful constituency, potentially harmful to one community or another or inordinately expensive and founded on unreliable funding, it is at least worth considering another option,” write Kathryn Sorensen and Sarah Porter.

They see cuts of up to 4 million acre-feet in the basin annually being necessary. Again, that’s about 25% of what those who created the Colorado River Compact expected would be annual flows for the seven basin states.

How to get there? They introduce a new concept, “economic water productivity,” a measure of the value of water. Instead of buy and dry programs, they see need for a federally financed effort to pivot uses through incentives to reduce water use on those agricultural lands.

Similar buy-down of high-volume irrigated agriculture is underway in two groundwater depletion areas in Colorado, the San Luis Valley and the Republican River Basin. Some federal money is providing help in the latter basin. They contend federal money will be needed, and lots of it, to pay for this big pivot in the Colorado River Basin. That, they say, would be fitting, because it was federal money that financed the infrastructure for this hydraulic empire.

As for groundwater, that part of the Colorado River story has been generally overlooked. A study released several months ago found that nearly two-thirds of storage — both surface and groundwater — lost from 2002 to 2024 in the Colorado River actually came from groundwater depletion, mostly in Arizona.

Whoa!

“Simply shifting unsustainable surface water uses to unsustainable groundwater uses does nothing to address the core mismatch of supplies and demands,” observes Doug Kenney, who directs the Western Water Policy Program at University of Colorado Law School.

Other contributors dissect the complexities of what would seem to be simple, common sense solutions. For example, Eric Kuhn, the former general manager of the Colorado River District, works through the concept of water sharing among the states based on a percentage basis. The Colorado River Compact divides water between the upper and lower basins, a mistake in retrospect although even in 1922, when it was adopted, there had been an argument for using a percentage.

Later, when the upper-basin sates adopted a compact among themselves, they did use a percentage basis.

Kuhn goes deep into the history, as he has done with book-writing (“Science be Dammed,” 2019, with John Fleck) to sort through the thinking of this idea over the last century. It came up again earlier this year as the seven basin states tried to figure out how to share the river given the changed realities. The states, however, could not agree on what percentages should be used for sharing. It may have been just too much of a transformational change for some states to accept, he says.

However, the idea may come back if the stalemate between the upper and lower basins of the Colorado River ends up in the federal courts. Or failing that, what exactly would federal intervention look like? That’s an impolite question, but one of those what-ifs that must be wondered about. (For the record, the water people I know seem to have high regard for people in the Department of Interior in charge of looking after the Colorado River).

The large story here is that the states, with enormous aid from the federal treasury, created the infrastructure and expectations of water that no longer exists and, as per the studies of scientists, will almost certainly not return within the lifetimes of any of us. What, then, should be the federal role in defining the future balance? Once again, might the dismantling of Glen Canyon Dam be such a wild idea after all?

Thoughts in this book will likely be part of the conversations next week in Las Vegas when representatives of the seven basin states gather, as they always do, at the Colorado River Water Uses Association conference. Might a hallway conversation lead to a breakthrough?

Like huge snowstorms in the Rockies and then cool temperatures during runoff, there might be miracles, but I wouldn’t count on it. This deadpool dance might end sooner than anybody actually likes.

Click the link to read the article on the Deseret News website (Carter Williams). Here’s an excerpt:

November 12, 2025

Utah and the six other Colorado River states reached a tentative agreement to continue working together on a plan to share the river’s water, but failed to secure a consensus plan ahead of an important Tuesday deadline. Utah, Arizona, California, Colorado, Nevada, New Mexico and Wyoming, all of which rely on the river for water, agreed to continue to meet until they have a “framework solution” by mid-February 2026, said Gene Shawcroft, chairman of the Colorado River Authority of Utah.

“We were able to have enough of a framework put together that the federal government agrees with us that the framework can be continued to be refined in order for us to have a deal by the middle of February,” he told reporters in a negotiations update briefing on Wednesday…

The basin states have had agreements in place on how Colorado River water has been allocated for over a century, and the post-2026 plan seeks to be the largest operational update since a 2007 plan to address how water is stored and pulled from Lake Powell and Lake Mead, the nation’s two largest reservoirs. Its users agree that prolonged drought and low reservoir conditions remain persistent challenges facing the river, but there’s still division on how to handle the discrepancy between water needs and what’s available in the system within one of the fastest-growing regions of the country. Lower Basin states have called for mandatory reductions during dry years. In a public letter to Interior Secretary Doug Burgum on Tuesday, Arizona Gov. Katie Hobbs and other Arizona leaders called it “alarming” that Upper Basin states, including Utah, “have repeatedly refused to implement any volume of binding, verifiable water supply reductions.”

[…]

Upper Basin states don’t believe those types of cuts are necessary because they use less water than Lower Basin states, largely because of how water rights are allocated, favoring senior rights holders like California, Shawcroft said. These are the types of arguments still holding up a long-term deal.

“The major sticking point is there’s a whole lot less water in the system than we anticipated, or there’s historically been,” he said. “The question is, how do you divide a pie that’s significantly smaller than it has been, when everyone’s used to getting that big piece of the pie?”

Click the link to read the article on the Aspen Journalism website (Heather Sackett):

November 12, 2025

Water managers from the seven states that share the Colorado River have blown a deadline given to them by the federal government to come up with a rough plan on how the drought-stricken river will be shared in the future.

The Upper Basin (Colorado, New Mexico, Utah and Wyoming) still cannot find agreement with the Lower Basin (California, Arizona and Nevada) about how the nation’s two largest reservoirs — Lake Powell and Lake Mead — will be operated and how cuts will be shared in dry years.

In June, Scott Cameron, the U.S. Bureau of Reclamation’s acting assistant secretary for water and science, said federal officials would need to know the broad outlines of a plan from the states by Nov. 11. Despite frequent meetings in recent months, negotiators were unable to hammer out a deal by Tuesday, leaving future management for the water supply for 40 million people in the Southwest cloaked in uncertainty. 

Instead, the states, the Interior Department and the federal Bureau of Reclamation released a short joint statement Tuesday afternoon, noting that serious and ongoing challenges face the Colorado River.

“While more work needs to be done, collective progress has been made that warrants continued efforts to define and approve details for a finalized agreement,” the statement reads. “Through continued cooperation and coordinated action, there is a shared commitment to ensuring the long-term sustainability and resilience of the Colorado River system.” 

Environmental groups disappointed

The failure to come up with a plan by the deadline has sparked criticism from the basin’s environmental groups. 

“I’m really disappointed with how yesterday played out; the states did not have anything to meet the Nov. 11 deadline,” said John Berggren, a regional policy manager with Western Resource Advocates. “The fact that they didn’t have a basic framework for how to manage the system after 2026 is really unfortunate, and I think they missed a good chance to put forward something that we can all consider and examine as a basin.” 

Representatives from the seven states have been in talks for two years about how to manage the river after the current guidelines expire. After a long standoff without much progress throughout 2024, state representatives in June offered a glimmer of hope for a way forward, floating a concept for sharing the river based on natural flows at Lee Ferry, the dividing line between the Upper and Lower basins, instead of water demand. But that hope evaporated like water off Lake Mead, with negotiators reportedly deadlocked again by the end of the summer.  

A statement from environmental groups Great Basin Water Network and Living Rivers called the Nov. 11 deadline arbitrary and ineffectual, and said the inaction symbolizes the overall dysfunction on the river and in government. They chastised the states and federal government for the lack of transparency and lack of public participation surrounding negotiations.

“The states don’t deserve the kid-glove treatment any longer,” Kyle Roerink, executive director of the Great Basin Water Network, said in a prepared statement. “They have a behavioral problem as much as they do a hydrology problem. Any entity that wants to increase use is unfit to manage our most precious resource.”

A group of influential environmental organizations, including American Rivers, National Audubon Society, Environmental Defense Fund, The Nature Conservancy, Theodore Roosevelt Conservation Partnership, Trout Unlimited and Western Resource Advocates, released a joint statement Wednesday saying that they were deeply disappointed the states did not find consensus and that federal leadership will be essential. 

The statement called for solutions that ground management decisions in the best available science, expand conservation programs, modernize infrastructure and ensure that Native American tribes — which have underutilized rights to a large share of the river’s water — play a meaningful role in shaping the river’s future.

“We understand the extraordinary complexity of this challenge and the difficult tradeoffs the states are working hard to navigate — but the river isn’t going to wait for process or for politics,” the statement said. “Drought, intensified by increasingly extreme conditions, is reshaping the basin, and the window to secure the river’s future and move beyond crisis-driven policymaking is closing fast.”

Since the turn of the century, the Colorado River basin has been locked in the grip of a megadrought. Climate change has robbed Western rivers of their flows, with the basin seeing a 20% decline from the 20th century average, according to scientists. Those factors, as well as unrelenting water demands, have pushed Lake Powell and Lake Mead to record-low levels in recent years and thrown river management into crisis mode. 

The current negotiations between the seven states are aimed at replacing the 2007 Interim Guidelines, which lay out how the reservoirs will be operated and shortages shared, and which expire at the end of 2026. New guidelines would need to be in place by the beginning of the next water year, Oct. 1, 2026, leaving little time to complete the required National Environmental Policy Act (NEPA) review process.

The 2007 guidelines set annual Powell and Mead releases based on reservoir levels and do not go far enough to prevent them from being drawn down during consecutive dry years. In 2022, Lake Powell flirted with falling below a critical elevation to make hydropower, and may be headed there again next year if conditions don’t improve.

Sticking points

Over the past few months, the positions of two of the states — Colorado and Arizona — have emerged as one of the main sources of disagreement. Water from the Colorado River has fueled the exponential growth in recent decades of Arizona’s cities, which are the economic and political powerhouse of the state, along with some of the most productive farmland in the basin. But Arizona’s reliance on the junior water rights of the Central Arizona Project means it is first on the chopping block for cuts. 

Arizona representatives have said that the deepest cuts should be shared basinwide, including by the Upper Basin. Gov. Katie Hobbs and other state lawmakers said in a Nov. 11 letter to Interior Secretary Doug Burgum that Arizona’s Colorado River allocation is important to the nation’s growth and independence and that Colorado River reliability is a matter of national security. The letter highlighted how the state plays a critical role in manufacturing semiconductors and information-technology products. 

“With such high stakes for Arizona and the nation, we find it alarming that the Upper Basin states have repeatedly refused to implement any volume of binding, verifiable water supply reductions,” the letter reads. “This extreme negotiating posture — four of the seven basin states refusing to participate in any sharing of water shortages — has led to a fundamental impasse that is preventing the successful development of a seven-state consensus plan for the management of the Colorado River.”

The Lower Basin has committed to a 1.5 million acre-foot reduction, which accounts for evaporation and transit losses.

Water managers from Colorado — which is the de facto leader of the Upper Basin with a 51.75% share of the water allocated to the four Upper Basin states — have pushed back on the notion that their states should contribute to cutbacks in water use since their water users already suffer shortages in dry years and the four states have never used their entire allocation of the river, while the Lower Basin overuses its share. Colorado representative Becky Mitchell has repeatedly said that any cuts the state makes must be voluntary, not mandatory.

However, the Upper Basin states have been experimenting for years with conservation programs that pay water users to cut back, most recently in 2023 and 2024 with the federally funded System Conservation Pilot Program. In a proposal submitted in March 2024, the Upper Basin states offered up a potential conservation pool in Lake Powell of up to 200,000 acre-feet a year, and most water users accept that some type of future conservation program for the Upper Basin is inevitable. 

What happens now?

Federal officials had previously set a second deadline of Feb. 14, 2026, for the states to present details of a plan. They have repeatedly said that if the seven states fail to come up with an agreement, Reclamation will exercise its authority to protect critical reservoir levels. That could include releases from upstream reservoirs to prop up Powell and Mead, including releasing water from Colorado’s Blue Mesa Reservoir on the Gunnison River. 

Reclamation is moving forward with its NEPA process and said in early October that it plans to have a draft environmental impact statement by the end of the year. Representatives from the bureau were not available for comment Wednesday due to the government shutdown. Cameron has said that the alternatives analyzed in the EIS will be broad enough that they would capture any seven-state agreement, which they could then plug in as the preferred alternative — assuming the states come up with something.

“The basin states remain committed to collaboration grounded in the best available science and respect for all Colorado River water users,” Mitchell said in a prepared statement. “We are taking a meaningful step toward long-term sustainability and demonstrating a shared determination to find supply-driven solutions.”