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Repeal of County Law Prohibiting Private Operation of Desal Plants Set for Sept. 21 Discussion

Monterey County is the only county is California with a law that prohibits private companies from operating new desalination plants. That law, passed in 1989, will be up for a potential repeal when the county’s supervisors meet on Sept. 21.

The law has been thrust into the spotlight as Algonquin Power and Utilities Corp., a publicly traded, $11 billion Canada-based company, has proposed construction of what could be a massive regional desalination plant in Moss Landing.

How Biden’s Team Rushed to Dump a Trump-era PFAS Assessment

Trump-era EPA appointees engaged in “considerable political level interference” on an assessment for a controversial “forever chemical,” documents obtained by E&E News indicate.

But the Biden administration wasted no time in yanking that document, moving to scrub the assessment of alterations made by political appointees and restore language advocated by EPA career scientists shortly after the president’s inauguration.

La Niña Responsible for Megadroughts in North and South America, Study Finds

La Niña, the climate event that causes water to be colder than normal in the eastern Pacific, has now been shown by new research released Monday to be responsible for simultaneous megadroughts in the North and South American Southwest over the past 1,000 years.

Megadroughts are extended periods of drought that last at least 20 years. In a study published in the journal Nature, researchers found that these megadroughts occurred simultaneously in the North American and South American Southwest “regularly” and often during a La Niña event.

Why Water Cuts Are Coming to Arizona, Nevada, and New Mexico

The Bureau of Reclamation, the agency charged with water resources management for the West at the federal government level, announced unprecedented Tier 1 cuts in water deliveries from Lake Mead on the Colorado River to Arizona, Nevada, and Mexico in 2022. The Tier 1 cuts will reduce water deliveries due to historic low water levels in Lake Mead.

California deliveries are not impacted by this announcement due to senior water rights, but they could be coming if water levels continue to drop. The Colorado River watershed and most western river watersheds that feed reservoirs with snowmelt are not producing as much runoff as they have historically due to the warming atmosphere affecting snow elevations and dryer and warmer soil and air temperatures.

Hopes That Dry Year Will Prompt Action on Water Management and Storage

There is hope that the unfortunate conditions of California’s water supply this year will prompt decisive action on water management and storage. President and CEO of Western Growers, Dave Puglia noted that his conversations with growers have been disheartening. There is significant concern that if California gets another dry year, many farmers will not be able to recover. The dire circumstances of the current water year underscore the imperative need for an updated approach to water management.

State Halts Diversions From the Tuolumne River. What That Means for Mid, Tid Water Users

The Turlock and Modesto irrigation districts are among water right holders ordered by the state to stop diversions on the Tuolumne River and other streams that flow to the Sacramento-San Joaquin River delta.

“All of the water that flows off the mountains has to remain in the river and can’t be diverted for storage or irrigation purposes,” said Michael Cooke, director of regulatory affairs for TID, who explained the state drought orders Tuesday to Stanislaus County supervisors.

Could Desalination Play a Role in the Future of the Colorado River?

Shattering the stillness of a frigid January moonlit sky, the sunrise’s amber aura glimmers over the Tinajas Altas mountain range — giving way to a sandscape of semi-succulent shrubs.

The sun’s increasingly insistent rays animate an otherwise desolate desert corridor that links the city of Yuma, Arizona, to the San Luis Port of Entry along the U.S.-Mexico border. White school buses shuttle Mexican agricultural workers to Arizonan farm acreage, home to America’s heartland of winter leafy greens.

How Drought Pressured California to Mandate Consolidation, Drinking Water for Tooleville

Life in Tooleville wasn’t easy before the latest drought.

Residents of this tiny, two-road farmworker community, tucked into the edge of the Sierra Nevada foothills in eastern Tulare County, have been living on bottled water since 2014 because its two wells are contaminated with hexavalent chromium.

Then in July, one of those wells started to dry up, thanks to plummeting groundwater levels. State Water Resources Control Board officials agree Tooleville’s other well will likely hit sand in a matter of months.

Marin Water District OKs $2.2 Million For Pipeline Design: Report

The Marin Municipal Water District approved $2.2 million Monday for designs and analysis of a proposed emergency pipeline to carry water into Marin County, the Marin Independent Journal reports.

The proposed pipeline would carry water from Central Valley to Marin County over the Richmond-San Rafael bridge.

California Moves Slowly on Water Projects Amid Drought

In 2014, in the middle of a severe drought that would test California’s complex water storage system like never before, voters told the state to borrow $7.5 billion and use part of it to build projects to stockpile more water.

Seven years later, that drought has come and gone, replaced by an even hotter and drier one that is draining the state’s reservoirs at an alarming rate. But none of the more than half-dozen water storage projects scheduled to receive that money have been built.