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Announcement

California Water Leaders Application Window Now Open for 2027; Last Call to Join Oct. 29 Water Summit

Are you an emerging leader ready to make a greater impact on California water policy and management? Applications are now being accepted for the Water Education Foundation’s 2027 California Water Leaders cohort, with submissions due Dec. 3.

Designed for rising professionals in California’s water community, the program offers participants an unparalleled opportunity to deepen their understanding of water issues, expand their professional network and develop leadership skills alongside a cohort of peers from across the state.

Before you apply:

  • Review the program overview and general requirements.
  • Visit the application page, paying close attention to frequently asked questions and mandatory program dates to ensure you can fully participate.
  • Confirm that you have your organization’s support and can commit the time necessary to partipating in the program.

Interested in learning more? Join our executive director, Jenn Bowles, and other members of the Foundation team for a virtual Q&A session at 12:30 p.m. on Nov. 10. We’ll provide an overview of the program and share tips for submitting a strong application. Sign up here.

Announcement

Deciphering the Future of DeSalination at Oct. 29 Water Summit

What role will desalination play in the arid West? That topic is one of many engaging conversations that will be explored at our Oct. 29 Water Summit revolving around this year’s theme, Stewarding a New Era in Western Water.

Led by Central Arizona Project’s General Manager Brenda Burman, the panel will discuss all topics worth their salt - from emerging desalination technologies to the latest developments in innovative desalination programs to the regulatory challenges and opportunities that face the region.

The panel of accomplished speakers will provide deep insight on desalination’s implications for water management in the West.

The Water Summit is the Foundation’s premier event of the year and returns to Sacramento on Oct. 29 with leading policymakers and experts addressing critical water issues in California and across the West. Capacity is limited and registration closes soon, so grab your ticket here while they’re still available!

Water News You Need to Know

Aquafornia news The Colorado Sun (Denver)

Monday Top of the Scroll: Flooding inundates southwestern Colorado as San Juan River crests below historic forecast

The San Juan River crested below historic levels officials had feared, but flooding continued across southwestern Colorado on Monday as saturated ground and additional rain heightened the risk of more water inundating communities and roads. As of 6 a.m. Monday, the San Juan River stood about 16 feet, which is above major flooding levels but below the levels forecast Sunday. … With the ground already saturated and infrastructure damaged by last week’s storm, Sunday’s rain compounded flooding problems across the region. … Rain is forecast to continue to fall Monday and widespread flooding and washed-out roads will make travel nearly impossible, the National Weather Service said. The agency also warned of a high risk of landslides, rockfalls and debris flows.

Other Southwest flood and storm news:

Aquafornia news SJV Water (Bakersfield, Calif.)

State refuses to declare golden mussel emergency because there is no “long-term solution”

Kern County water managers and officials were left scratching their heads after the California Governor’s Office of Emergency Services (CalOES) refused to declare an emergency due to golden mussels because “…there is no identified long-term solution to eliminate or control the continuation of the Golden Mussel Invasion,” according to a letter from CalOES. Without an emergency declaration, local water agencies aren’t eligible for California Disaster Assistance Act funding to help defray what’s conservatively estimated to be more than $36 million in annual costs to combat the invasive pest. … Meanwhile, the best locals can do is tamp down infestations within their own systems, which has become an expensive ongoing game of Whac-a-Mole for some.

Other invasive species news:

Aquafornia news Nevada Current

Microplastics found in freshly fallen snow in Sierra Nevada

Microplastics are everywhere — including in Nevada’s snowpack. After years of skiing on freshly fallen snow in remote locations across the Sierra Nevada, Aleksandra Karapetrov — an environmental toxicologist at the University of California, Riverside — wondered how pristine the snow really was. Over six months, Karapetrov and a team of University of California, Riverside scientists tested fresh snowfall at seven sites across the Sierra Nevada and found something they did not expect: a steady delivery of tiny plastic fibers, even in the most remote locations. … The study, published this month in the journal Environmental Science and Technology, found significant amounts of microplastics in fresh snowfall at both remote and populated sites across the Sierra Nevada, which supplies about 60% of freshwater in northern Nevada. 

Aquafornia news KJZZ (Phoenix)

Arizona water agencies are in court over the Colorado River. What comes next?

Arizona is turning up the heat on a new federal plan for managing the Colorado River. Major cutbacks are coming for the state’s water supply. Top water officials say the cuts are unfair and illegal. Now, they’re taking that argument to court. The Arizona Department of Water Resources filed a motion to intervene in Nevada’s lawsuit against the federal government. The Central Arizona Project — which operates a 336-mile canal system that carries Colorado River Water to the Phoenix and Tucson areas — did the same less than two weeks later. … Water law experts say this case will take a while to play out, and reading between the lines of its argument, states are propping the door open for a much more consequential court battle some call the “nuclear option.” So, what does the latest lawsuit do, what doesn’t it do, and what does it mean for the future of Arizona’s water?

Other Colorado River management news:

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. No portion of the West has been immune to drought during the last century and it occurs with much greater frequency in the West than in any other region of the country.