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Announcement

Get Tips on Applying for 2026 Colorado River Water Leader Cohort; Layperson’s Guide to the Delta Hot Off the Press; Calif. Water Leaders Release Water Rights Modernization Recommendations

Are you an emerging water leader in the Colorado River Basin? Consider applying for our 2026 Colorado River Water Leaders cohort.

The biennial program, which will run from March to September next year, selects about a dozen rising stars from the seven states that rely on the river – California, Nevada, Arizona, Colorado, Wyoming, Utah and New Mexico – Mexico and tribal nations.

Announcement

Register Now for Limited Seating on Lower Colorado River Tour; Water 101 Workshop Registration Opens Jan. 7
Save the dates for other 2026 events!

Registration for our first water tour of 2026 along the lower Colorado River is now open and the bus will fill up quickly! You can also find more information below on next year’s programming calendar packed with engaging tours, workshops and conferences.

And don’t forget that current Foundation member organizations receive access to coveted sponsorship options for our tours and events, which are all prime networking opportunities for the water professionals in attendance! Contact Nick Gray for more information.

Lower Colorado River Tour | March 11-13

Be sure to catch the return of our annual Lower Colorado River Tour as we take you from Hoover Dam to the U.S.-Mexico border and through the Imperial and Coachella valleys to learn about the challenges and opportunities facing the “Lifeline of the Southwest.”

Following the river as it winds through Nevada, Arizona and California, the tour explores infrastructure, farming regions, wildlife refuges and the Salton Sea. Experts discuss river issues, such as water needs, drought management, endangered species and habitat restoration. 

In anticipation of high demand, space is limited to two tickets per organization so reserve your spot soon while tickets last. Get more tour details and register here!

Water News You Need to Know

Aquafornia news Nevada Current

Thursday Top of the Scroll: Feds to release draft environmental review of Colorado River management options in January

In the next few weeks, the public will get their first look at a critical document two and a half years in the making that will define how the Colorado River is managed for the next decade. The Bureau of Reclamation – which manages water in the West under the Interior Department – is on track to release a draft environmental review by early January with a range of options to replace the river’s operating rules, which are set to expire at the end of 2026. Several elements of the draft were shared during the annual Colorado River Water Users Association’s conference in Las Vegas at Caesars Palace Wednesday. 

Other Colorado River negotiations news:

Aquafornia news Los Angeles Times

California in for wet, white, potentially wild Christmas as Pineapple Express storm looms

A powerful Pineapple Express storm could deliver a wet, white and potentially wild Christmas to California, with the possibility of snow in the Sierra Nevada and plenty of rainfall across the Southland. … “This atmospheric river pattern will bring significant amounts of rain,” said the weather service office in Sacramento. Snow levels could drop to 5,500 feet above sea level by Tuesday and Wednesday, suggesting “potential major mountain holiday travel impacts” for Christmas Eve. … In the Sierra, where resorts have been pained by warm weather and a snow drought so far this season, it was far from clear whether there would be enough cold air to lower snow levels.

Other weather and water supply news:

Aquafornia news The Arizona Times (Phoenix)

Gila River, Colorado River tribal leaders sign water pact with CAP

The two largest tribal water rights holders in Arizona and the Central Arizona Water Conservation District accomplished something that has eluded states so far. They have pledged greater cooperation in managing and addressing Colorado River issues, including shortages, river restoration and a long-term drought that bodes a long-term change in the Southwest’s climate. The Colorado River Indian Tribes, Gila River Indian Community and CAWCD, which manages the Central Arizona Project, put their promise in a proclamation demonstrating their commitment to collaboration and conservation, signing it on Dec. 17 during the Colorado River Water Users Association annual meeting.

Other tribal water news:

Aquafornia news USA Today

Trump moves to dismantle National Center for Atmospheric Research lab

The Trump administration is moving to dismantle the National Center for Atmospheric Research in Colorado, according to a senior White House official, taking aim at one of the world’s leading climate research labs. Trump officials have circled the federally funded research institution, based in Boulder, Colorado, as a hub for “federal climate alarmism” after it was established decades earlier in 1960 for research in atmospheric chemistry and physical meteorology. The administration plans to identify and eliminate what it calls “green new scam research activities” … while “vital functions” such as weather modeling and supercomputing will be moved to another entity or location.

Related articles:

Online Water Encyclopedia

Wetlands

Sacramento National Wildlife RefugeWetlands are among the world’s most important and hardest-working ecosystems, rivaling rainforests and coral reefs in productivity. 

They produce high oxygen levels, filter water pollutants, sequester carbon, reduce flooding and erosion and recharge groundwater.

Bay-Delta Tour participants viewing the Bay Model

Bay Model

Operated by the U.S. Army Corps of Engineers, the Bay Model is a giant hydraulic replica of San Francisco Bay and the Sacramento-San Joaquin Delta. It is housed in a converted World II-era warehouse in Sausalito near San Francisco.

Hundreds of gallons of water are pumped through the three-dimensional, 1.5-acre model to simulate a tidal ebb and flow lasting 14 minutes.

Aquapedia background Colorado River Basin Map

Salton Sea

As part of the historic Colorado River Delta, the Salton Sea regularly filled and dried for thousands of years due to its elevation of 237 feet below sea level.

The most recent version of the Salton Sea was formed in 1905 when the Colorado River broke through a series of dikes and flooded the seabed for two years, creating California’s largest inland body of water. The Salton Sea, which is saltier than the Pacific Ocean, includes 130 miles of shoreline and is larger than Lake Tahoe

Lake Oroville shows the effects of drought in 2014.

Drought

Drought—an extended period of limited or no precipitation—is a fact of life in California and the West, with water resources following boom-and-bust patterns. During California’s 2012–2016 drought, much of the state experienced severe drought conditions: significantly less precipitation and snowpack, reduced streamflow and higher temperatures. Those same conditions reappeared early in 2021 prompting Gov. Gavin Newsom in May to declare drought emergencies in watersheds across 41 counties in California.