On August 7th, reports along the basin were mostly about Lake Mead’s record-low level becoming the clearest sign yet that the Colorado River negotiations are no longer just about future planning.

CNN reported that Lake Mead, the nation’s largest reservoir, reached a new record low. The reservoir is a key part of the Colorado River system, supplying water to Arizona, California, Nevada, and Mexico while also supporting hydropower and downstream deliveries from Hoover Dam.

The new low came as Lower Basin states continue responding to Reclamation’s Final Environmental Impact Statement for future operations at Lake Powell and Lake Mead. Arizona Capitol Times reported that Arizona, California, and Nevada are bracing for possible reductions under the federal framework. The Lower Basin states have urged Reclamation to adopt their May proposal, which calls for 3.2 million acre-feet of water savings over two years, including 1.25 million acre-feet of binding reductions in both 2027 and 2028 and at least 700,000 acre-feet of additional conservation.

The federal plan has left Arizona leaders concerned that the state could face deeper reductions than it believes are fair. The Upper Basin states — Colorado, Utah, Wyoming, and New Mexico — would not face the same mandatory cuts for now, which has added to the disagreement between the two basins.

Phoenix is also preparing for the possibility of a legal fight. ABC15 reported that the City of Phoenix has retained lawyers to help protect its Colorado River interests after the release of the federal plan. The Phoenix City Council met in executive session to discuss legal advice and possible options tied to post-2026 Colorado River operations.

The dispute is also reaching smaller parts of water management. KJZZ reported that Central Arizona Project leaders are questioning whether Arizona should keep helping pay for cloud seeding in the Rocky Mountains. CAP has helped fund upstream cloud seeding work since 2007 as part of a broader effort to add snow in key Colorado River watersheds.

The question now is political as much as technical. KJZZ reported that some CAP board members questioned why Arizona should keep funding work that may benefit Upper Basin states if those states are not required to take mandatory cuts. CAP staff said the program benefits the overall river system, even if it is difficult to track exactly how much of that water eventually reaches Arizona.

Environmental concerns also grew. CBS 5 Arizona’s Family reported that federal officials will not release cool water from Lake Powell this year to protect threatened native fish downstream in the Grand Canyon. The decision is meant to avoid putting additional pressure on already strained hydropower production at Glen Canyon Dam.

The issue involves the humpback chub, a threatened native fish in the Grand Canyon. Cool water releases in 2024 and 2025 helped prevent smallmouth bass from spawning below Glen Canyon Dam. Smallmouth bass are an invasive predator that can threaten native fish when warmer water allows them to survive and reproduce downstream.

The decision shows how low reservoir levels can force tradeoffs between power generation, river ecology, and species protection. As Lake Powell declines, federal officials are trying to protect hydropower and dam operations while also managing risks to native fish and downstream habitat.

Conditions in the Upper Basin are also strained. The Colorado Sun reported that Blue Mesa Reservoir, the largest reservoir in Colorado, is about one-quarter full. Federal officials are watching reservoirs like Blue Mesa because they may be used to help protect Lake Powell from dropping to critical levels under the new federal framework.

KUNR reported that summer monsoon storms may ease drought in some parts of the West, but they will not solve the Colorado River’s larger supply problem. The river depends heavily on mountain snowpack and runoff, and one season of rain does not erase years of declining reservoir storage. (more…)

August 6th reports showed the Colorado River debate moving on several fronts at once: Arizona is pushing back against deeper federal cuts, rural groundwater protections are being tested, Tribal water infrastructure remains unsettled, and Upper Basin communities are seeing worsening drought conditions.

Arizona officials are still responding to the federal government’s Final Environmental Impact Statement (ICS) for future Colorado River operations. The Arizona Republic reported that Congressman Greg Stanton called the federal plan a “failure of leadership” and said Arizona is pushing for smaller reductions than the framework allows. The federal plan could require Arizona, California, and Nevada to share major cuts after 2026, while Upper Basin states would rely mostly on voluntary conservation for now.

KAWC Yuma Public Radio reported that Yuma water attorney Wade Noble is closely following the negotiations. Yuma agriculture depends heavily on Colorado River water, and future rules affecting Lower Basin supplies could have consequences for growers, irrigation districts, and the local economy.

Some Arizona communities are telling residents they do not expect immediate changes. The Arizona Daily Star reported that Tucson Water customers are not expected to see immediate impacts under the river cutback plan. Tucson has spent years storing Colorado River water underground and developing a mix of supplies, including reclaimed water and groundwater management.

Groundwater policy also remained a major issue. Arizona Center for Investigative Reporting reported that a lawsuit over the Hualapai Valley groundwater basin could test Arizona’s authority to protect vulnerable rural groundwater supplies. The lawsuit challenges the state’s ability to designate the basin as an Irrigation Non-Expansion Area, one of Arizona’s few tools for limiting new agricultural groundwater pumping in rural areas.

Tribal water rights also stayed in focus. Navajo Times reported that the Navajo water settlement has advanced in the Basin but is facing a funding wall in Congress. The settlement is tied to water infrastructure and long-term access for Navajo communities. It also reflects a larger issue across the Colorado River Basin: legal rights still require funding, infrastructure, and federal action before water can reliably reach homes and communities.

Conditions in the Upper Basin continued to worsen. Colorado Public Radio reported that Colorado River communities are looking for new ways to respond as reservoir levels fall. The Colorado Sun reported that the river hit a “bleak” new low near Palisade, straining supplies for fish and farms. NBC 9 News Denver reported that Denver Water’s largest reservoir is down 20 feet and expected to keep dropping.

Southern Utah News reported that the federal Colorado River plan is putting renewed focus on Lake Powell’s future. Lake Powell remains central to power generation, releases through Glen Canyon Dam, and the larger operation of the river system.

The reports show how much is still unresolved. Arizona is pushing for smaller cuts. Yuma agriculture is watching the negotiations closely. Tucson is pointing to stored water and long-term planning. Rural groundwater protections are being tested in court. Tribal water settlements still need funding. Upper Basin rivers and reservoirs are showing the strain of drought.

The next federal step remains the Record of Decision and operating guidelines. Those documents will determine how the framework is applied for 2027 and 2028, including how much water Arizona, California, and Nevada may be required to conserve.

What does this mean for CRIT?

The reports show why federal shortage rules, agriculture, groundwater, and Tribal water infrastructure all belong in the same conversation.

CRIT holds senior Colorado River rights and is not in the same position as junior-priority Central Arizona Project users. Still, Arizona’s push for smaller cuts, Yuma’s concern over Lower Basin negotiations, and the focus on agricultural impacts are relevant because CRIT is also a major agricultural water user along the Colorado River. (more…)

Aug. 5 reporting showed how the federal Colorado River framework could reach beyond city water supplies and into Tribal Nations, agriculture, recreation, and the Grand Canyon itself.

KTAR reported that lower flows through the Grand Canyon are creating problems for wildlife and commercial boating. The report said commercial boating on the Colorado River through the Grand Canyon is a nearly $50 million-a-year industry. Lower releases from Glen Canyon Dam, combined with dry conditions, have reduced flows through one of the river’s most visible stretches.

The concern is not only economic. KTAR reported that warmer, lower water has also created conditions that can affect river ecology, including invasive smallmouth bass and algae growth. The Grand Canyon is part of the same river system that supplies cities, farms, Tribal Nations, and ecosystems throughout the Basin.

Tribal Nations are also watching the federal framework closely. KNAU reported that the new Colorado River plan is creating concern and uncertainty for some Tribal Nations in Arizona. The report noted that some Tribes hold senior rights to Colorado River water, but the effect of future federal rules may vary depending on each Tribe’s legal settlement, infrastructure, and connection to the Central Arizona Project.

KNAU reported that some Tribal water rights in Arizona remain unquantified, including parts of the Navajo Nation’s claims. The report also discussed the White Mountain Apache Tribe, whose settlement includes Central Arizona Project water. Tribal leaders and legal experts told KNAU that future CAP reductions could raise questions for Tribes that rely on CAP deliveries or lease CAP water.

For Arizona cities, the picture is different. KJZZ reported that many cities will likely receive less Colorado River water, but they do not expect taps to run dry. Cities have spent years building backup supplies through groundwater storage, Salt River supplies, reclaimed water, infrastructure projects, and water-transfer agreements.

KJZZ reported that Gilbert is drilling new wells to access groundwater. Tucson has also pointed to decades of planning. KGUN reported that Tucson has used reclaimed water, protected groundwater, imported Colorado River water, and stored water underground to prepare for future reductions. Tucson Water officials said the city is not expected to run out of water, but water will likely become more expensive to provide.

Other communities are also reviewing their options. CBS 5 Arizona’s Family reported that towns and cities are looking at how they will get water if Colorado River cuts move forward. Surprise has said its water future remains secure despite uncertainty, while Scottsdale has said it can maintain water service because of its mix of supplies, stored water, and long-term planning.

Agriculture remains one of the clearest pressure points. Fox 10 reported that Arizona farmers warned Colorado River cuts could raise prices on food and everyday goods. The report focused on Caywood Farms near Casa Grande, which has already lost Central Arizona Project water from earlier shortages and is also dealing with limited local canal supplies.

Arizona Department of Agriculture Director Paul Brierley told Fox 10 that Yuma produces a large share of the leafy greens sold in the United States and Canada during winter. He warned that deeper cuts could affect rural counties that depend on agriculture.

The broader federal framework remains unsettled. Aspen Public Radio reported that Reclamation’s plan is meant to keep Lake Powell and Lake Mead infrastructure operating while the states continue trying to reach a long-term agreement. High Country News reported that the framework could be updated every two years and could require steep Lower Basin cuts, while Upper Basin states rely on voluntary conservation for now. (more…)

Arizona opened August with strong pushback to the federal government’s new framework for managing the Colorado River after 2026.

The Bureau of Reclamation’s Final Environmental Impact Statement lays out a 10-year framework for future operations at Lake Powell and Lake Mead. The current operating rules expire after 2026, and the seven Basin states have not reached a long-term agreement on how future shortages should be shared.

Under the federal framework, Arizona, California, and Nevada could face mandatory reductions in Colorado River use. The Department of the Interior said the plan allows Lower Basin shortages of up to 3 million acre-feet, depending on reservoir conditions. The Upper Basin states — Colorado, Utah, Wyoming, and New Mexico — would not face mandatory reductions for now.

Arizona officials and water leaders criticized that approach, saying it places too much of the burden on the Lower Basin and especially on Arizona. Fox 10 reported that the Central Arizona Project, which delivers Colorado River water to central and southern Arizona, raised concerns that the federal framework could lead to deeper cuts for the state. CAP serves cities, farms, and Tribal communities through its 336-mile canal system.

Several Arizona leaders said the state has already conserved significant amounts of Colorado River water and should not be forced to carry the largest share of future reductions. KNAU reported that Arizona officials called on Upper Basin states to do more to share the burden, while Upper Basin officials argued that drought and reduced snowpack already limit the amount of water available to them.

Central Arizona Project President Terry Goddard also criticized the federal plan. KTAR reported that Goddard said the plan requires Lower Basin states to cut water use while Upper Basin states face no mandatory reductions. CAP said it expects the final operating guidelines for 2027 and 2028 to better reflect the Lower Basin proposal, which would conserve more than 3.2 million acre-feet of water through 2028.

The issue is especially important for Arizona because cuts to Colorado River water would not affect every community the same way. ABC15 reported that reductions would hit Valley cities unevenly because Central Arizona Project water is delivered under a priority system. Some communities have stronger priority, stored water, other supplies, or Tribal water leases that may help reduce the impact. Others could be more exposed.

Phoenix said it is prepared for possible Colorado River reductions because of conservation, underground storage, diverse supplies, and long-term infrastructure planning. The city has also joined regional water-sharing efforts meant to help Arizona communities manage shortages.

Infrastructure is becoming a larger part of the state’s water planning. KJZZ reported that Salt River Project opened the Gilbert Road Pipeline, a $25 million project that will help Valley cities access stored groundwater during dry times. The pipeline connects water stored near the Granite Reef Underground Storage Project to the Arizona Canal, making it easier for cities to recover water they banked for shortage conditions.

The SRP project also involved the Salt River Pima-Maricopa Indian Community. KJZZ reported that the pipeline crosses part of the community near Mesa, and President Martin Harvier spoke at the ribbon-cutting, connecting the project to the long history of canal systems in the Valley.

Lake Powell remains one of the biggest concerns. KTAR reported that the reservoir could lose the ability to generate hydropower as early as March 2027 if water levels continue to fall. Glen Canyon Dam provides power for millions of people across the Southwest, and low reservoir levels can also affect dam infrastructure, releases through the Grand Canyon, and downstream operations. (more…)

The final days of July brought the clearest picture yet of how the federal government may manage the Colorado River after 2026.

The Bureau of Reclamation released its Final Environmental Impact Statement for future operations at Lake Powell and Lake Mead, setting up a 10-year framework for managing the river through 2036. The current operating rules expire after 2026, and the Basin states have not reached a long-term agreement on how future shortages should be shared.

The federal framework does not settle every question. Instead, it gives Reclamation room to adjust operations over shorter periods as river conditions change. The Department of the Interior said the preferred alternative allows for annual Lake Powell releases between 5 million and 12 million acre-feet, Lower Basin shortages of up to 3 million acre-feet, and new options to store conserved water in Lake Powell and Lake Mead for future use.

For Arizona, the proposal carries serious consequences. The Associated Press reported that Arizona, California, and Nevada would share reductions under the federal plan, while the Upper Basin states would not face mandatory cuts for now. The Lower Basin could be required to reduce use by up to 3 million acre-feet annually through 2036, depending on river conditions.

Arizona officials pushed back quickly. Gov. Katie Hobbs called parts of the federal framework unacceptable, and the Arizona Department of Water Resources said reductions of up to 3 million acre-feet per year, in priority, would harm Arizona water users and the state economy. ADWR said it wants the final Record of Decision and operating guidelines to follow the May 1 Lower Basin Proposal, which includes shared reductions among Arizona, California, and Nevada of 1.25 million acre-feet each year, plus 700,000 acre-feet of system conservation water.

Central Arizona Project also responded to the FEIS, saying future rules must recognize Arizona’s existing rights and the realities of how Colorado River water is used in the state. CAP delivers Colorado River water to central and southern Arizona, including cities, agriculture, and tribal users. Any major reduction to CAP supplies would affect communities differently depending on their water priority, stored supplies, and access to other sources.

Arizona communities were already preparing before the FEIS was released. KJZZ reported that Salt River Project opened the Gilbert Road Pipeline, a $25 million project that will help Valley cities access stored groundwater during dry times. The pipeline connects underground storage near the Granite Reef Underground Storage Project to the Arizona Canal, making it easier for cities to recover water they stored for shortage conditions.

That project also involved the Salt River Pima-Maricopa Indian Community. KJZZ reported that the pipeline crosses a portion of the community near Mesa, and President Martin Harvier spoke at the ribbon-cutting, connecting the project to the long history of canal systems in the Valley.

Stored water and infrastructure are becoming more important as cities look for backup supplies. City of Phoenix officials said the city is prepared for potential Colorado River cuts because of its diverse water portfolio, conservation work, underground storage, and investments in infrastructure. Other Arizona cities are also turning to conservation, including turf conversion programs and water-saving rebates.

In Queen Creek, local reporting said turf conversions are saving water and money. Fox 10 reported that Gilbert residents are seeing higher water rates, showing how water planning costs are reaching household budgets. KTAR reported that Kearny expects its current water supply to last through this year, but 2027 remains uncertain.

Drought conditions also continued across Arizona. Payson Roundup reported that Arizona has been designated a drought disaster area, while other local reports showed concern in rural communities that rely on limited supplies or groundwater. These conditions show how water shortages are not only a Colorado River issue. They also affect small towns, farms, local utilities, and private well users.

Lake Powell remained one of the most urgent concerns. KTAR reported that Lake Powell could lose the ability to generate hydropower by early 2027 if water levels continue to fall. CBS 5 Arizona’s Family also reported that the Colorado River crisis threatens both water supply and hydropower for millions of people. Low reservoir levels affect more than storage. They can affect dam operations, electricity generation, water deliveries, and the ability to manage future dry years.

Scientists are also working to better understand how much water is being lost from the system. Colorado Public Radio and KUNR reported that researchers are expanding evaporation monitoring across the Colorado River Basin. The work is meant to give water managers better information about how much water is lost from reservoirs and other parts of the system, an issue that becomes more important as Lake Mead and Lake Powell remain low.

The pressure is being felt outside Arizona as well. Nevada Independent reported that Nevada could lose a significant share of its Colorado River water under the federal framework, while Las Vegas-area reporting focused on conservation and what continued cuts could mean for Southern Nevada. California outlets reported that future Colorado River reductions could affect Southern California water planning, including agencies that depend on Colorado River supplies.

Public concern is also rising. A Walton Family Foundation poll found that residents across all seven Basin states view shrinking Colorado River supplies as a priority. KJZZ reported that Arizonans are worried about water and want elected officials to respond. Those findings reflect what many local water stories showed throughout July: the Colorado River issue is no longer limited to technical negotiations. It is showing up in city budgets, water rates, infrastructure projects, agriculture, energy, and household concerns.

By the end of July, the federal FEIS became the main turning point. It did not end the negotiations, but it set the stage for the next federal decision. Reclamation will still issue a Record of Decision and operating guidelines, which will provide more detail on how the framework will be used. (more…)

The Bureau of Reclamation has released its Final Environmental Impact Statement for future Colorado River operations, a major step toward deciding how Lake Powell and Lake Mead will be managed after 2026.

The document comes as the current river rules near expiration. The 2007 Interim Guidelines, the 2019 Drought Contingency Plans, and several related agreements are set to expire after the 2026 operating year. Those rules helped guide shortages and coordinated operations between Lake Powell and Lake Mead, but Reclamation said they have not been strong enough to stop the continued decline of the river’s two largest reservoirs.

Instead of adopting one fixed long-term operating plan, Reclamation’s preferred alternative creates a 10-year adaptive framework for operations from 2027 through 2036. Under that framework, operating guidelines could be issued in shorter periods, likely every two years, unless the Basin states reach a longer consensus agreement.

That approach gives the federal government more flexibility as river conditions change. It also shows that the seven Basin states have not yet reached a long-term agreement on how future shortages should be shared.

The Department of the Interior said the framework is meant to guide operations at Lake Powell and Lake Mead while leaving room for future agreements among the Basin states. The preferred alternative includes “sideboards,” or operating limits, that set the range of actions federal officials could use.

Those sideboards include annual releases from Lake Powell between 5 million and 12 million acre-feet, Lower Basin shortages of up to 3 million acre-feet, and new options to store conserved water in Lake Powell and Lake Mead for future use. The framework also allows voluntary Upper Basin conservation of up to 200,000 acre-feet, depending on hydrologic conditions.

Lake Powell and Lake Mead remain central to the federal planning process. Lake Powell helps regulate releases from the Upper Basin through Glen Canyon Dam, while Lake Mead supports Lower Basin deliveries to Arizona, California, and Nevada through Hoover Dam. When either reservoir drops too low, the risk is not only less stored water. Low levels can also affect hydropower, dam operations, deliveries, and the ability to respond to future dry years.

Reclamation’s Executive Summary says the Colorado River supports about 40 million people, nearly 5.5 million acres of agricultural land, ecological resources, hydropower, cultural resources, and communities across seven states and Mexico. It also identifies 30 federally recognized Tribes in the Basin, including the Colorado River Indian Tribes.

The Final EIS directly addresses Tribal concerns. Reclamation said Basin Tribes have expressed that the current approach to Colorado River management does not fully address their rights, needs, and interests. The document says future guidelines should provide more flexibility and predictability for Basin Tribes to benefit from their water rights and participate in voluntary conservation programs.

That language is important because it places Tribal Nations inside the future operating framework, not outside of it. For CRIT, that matters because the Tribe holds senior Colorado River rights and has agricultural, cultural, and governmental interests tied directly to the river.

The Arizona Department of Water Resources released a statement after the FEIS was published. ADWR said Arizona, California, and Nevada submitted a Lower Basin proposal to help stabilize Lake Powell and Lake Mead with more than 3 million acre-feet of water savings over two years. ADWR said the FEIS includes analysis that could allow many core parts of that proposal to move forward.

ADWR also raised concerns. The agency objected to parts of the federal framework that could allow Lower Basin reductions of up to 3 million acre-feet per year, in priority. ADWR said reductions at that level would harm Arizona water users and the state economy. The agency also said the framework does not include Upper Basin reductions or enough use of water stored in reservoirs above Lake Powell.

ADWR said it wants the forthcoming Record of Decision and operating guidelines to follow the May 1 Lower Basin Proposal. That plan includes shared reductions among Arizona, California, and Nevada of 1.25 million acre-feet each year, plus an additional 700,000 acre-feet of system conservation water.

The next major step will be the federal Record of Decision and operating guidelines. Those documents are expected to provide more detail on how operations will be handled through 2028 and how the broader framework will guide decisions through 2036.

For CRIT, the FEIS is significant because future operations at Lake Powell and Lake Mead shape the larger river system where the Tribe’s senior rights are exercised. CRIT is not in the same legal position as many junior-priority users, but federal rules on reservoir operations, conservation programs, shortage planning, and stored water can still influence Basin-wide policy. (more…)