The future water supply of the Monterey Peninsula got a big boost Sept. 30 when Anne Simon, an administrative law judge appointed by the California Public Utilities Commission, issued a proposed decision that, if approved by the CPUC next month, would authorize an expansion of the Pure Water Monterey recycled water project.
In a move that activists hope could shift how water regulators statewide manage dwindling groundwater basins, the Sonoma County Board of Supervisors this week banned the drilling of all new wells for six months countywide while they draft a set of longer-lasting rules on using groundwater.
Almost two months ago, the seven Colorado River Basin states blew past a federal deadline to negotiate significant cuts to their water usage.
There’s finally some concrete action. Water managers in California, which uses more Colorado River water than any other state, have agreed to reduce their usage by one-tenth in 2023.
The Fish and Wildlife Service proposed Endangered Species Act protections Thursday for a crucial population of the longfin smelt, an unassuming California fish that has pit farmers against environmentalists and could end up redirecting the future course of the state’s water.
Reversing earlier calls made during both the Obama and Trump administrations, FWS said the San Francisco Bay-Delta distinct population segment of longfin smelt should be added to the list of endangered species.
A Central Valley lawmaker says she’s committed to supporting farmworkers who risk losing income during the drought – but state and labor groups are at odds on the best approach.
Collaboration among all water users is key to developing solutions for the Colorado River Basin, which is in the midst of a 22-year megadrought. That was one of the common themes during a webinar Thursday, in which water managers and other officials discussed ways to slow or stabilize the rate of decline of the major source of water for seven states and Mexico.
“A Collaborative Approach to Colorado River Management,” was part of the Southern California Water Coalition‘s “What Matters” webinar series. The San Diego County Water Authority, Imperial Irrigation District, Black & Veatch, and Richard Brady & Associates sponsored the webinar.
Webinar participants:
A picture's worth a thousand words… pic.twitter.com/seesz9fYOe
— SoCal Water Coalition (@SoCalWaterComm) October 6, 2022
During the 90-minute discussion, speakers said that drought and climate change impacts on the Colorado River Basin have created “challenging times” and that “unprecedented times require unprecendented management” solutions. Solutions mentioned included sustainable conservation, additional storage, a reduction in demand, and inclusion of all users to ensure the long-term health of the river system.
Sandy Kerl, General Manager @sdcwa, highlights that 2/3's of their supply comes from CO River and her top 3 priorities are
1) Balance impact on users while protecting environment (& Salton Sea)
2) Uphold law of the river and priority rights/QSA
3) Expand Lake Mead surplus program— SoCal Water Coalition (@SoCalWaterComm) October 6, 2022
The Water Authority’s supply portfolio includes high-priority, conserved Colorado River supplies negotiated through the landmark 2003 Quantification Settlement Agreement, or QSA. The conserved supplies are the cornerstone of the San Diego region’s long-term water supply diversification strategy.
Chris Harris, Executive Director, Colorado River Board of California, stresses that we need to stop referring to basin conditions as a "drought" – it's aridification. @adelh2o General Manager with @mwdh2o agrees – "We have to adapt to a changing climate."
— SoCal Water Coalition (@SoCalWaterComm) October 6, 2022
The webinar came a day after California water agencies that use Colorado River water supplies, sent a letter to the U.S. Department of the Interior and U.S. Bureau of Reclamation, voluntarily offering to reduce their use of water from the river starting in 2023:
“Given dire drought conditions across the region and dangerously low reservoir levels, we firmly believe that all water users within the Basin must take immediate voluntary actions to stabilize water supplies in the Basin’s major reservoirs.
“California water agencies that utilize Colorado River water supplies propose to conserve up to an additional 400,000 acre-feet of water in Lake Mead each year, beginning in 2023 and running through 2026. This water, which would otherwise be used by California’s communities and farms, will meaningfully contribute to stabilizing the Colorado River reservoir system. While a broad multi-state agreement to conserve water across the Basin has not been reached, the California agencies propose to take voluntary action now to conserve water in coming months.”
Graphic shared October 6, 2022, during the Southern California Water Coalition webinar “A Collaborative Approach to Colorado River Management.”
(Editor’s note: The October 5 webinar was recorded and, when posted, can be viewed/heard here: socalwater.org/podcasts/).
With the Colorado River in crisis and reservoir levels continuing to decline, California water agencies that depend on the river are planning to significantly reduce their use of water from the river starting next year. As a result, officials with the Metropolitan Water District of Southern California said they plan to endorse mandatory conservation measures next year to begin rationing water for cities and local agencies that supply 19 million people across six counties.
Avocado growers in San Diego County are facing tough times as a result of the soaring cost of water coupled with ongoing drought and heatwaves.
The crop generated just $82.8 million throughout the region last year, down from $152.9 million in 2020, according to the county’s annual crop report. It was the first time the fruit generated less than $100 million a year since 1996.
Lake Mead is America’s largest reservoir, supplying water for 25 million people across the southwest. It’s also drying up — a kind of poster child for the ongoing drought in the West. But upstream, a much larger but lesser known source of stored water is also disappearing: mountain snow.
This is how climate change is throwing one of the United States’ most critical sources of water out of whack.
Drought that stretched across three continents this summer — drying out large parts of Europe, the United States and China — was made 20 times more likely by climate change, according to a new study.
Drought dried up major rivers, destroyed crops, sparked wildfire, threatened aquatic species and led to water restrictions in Europe. It struck places already plagued by drying in the U.S., like the West, but also places where drought is more rare, like the Northeast. China also just had its driest summer in 60 years, leaving its famous Yangtze river half its normal width.
