Posts

Water Conservation is Critical in San Diego County as Colorado River Declines

/in , /by

Aug. 16, 2022 – Sandra L. Kerl, general manager of the San Diego County Water Authority, issued the following statement in response to the U.S. Bureau of Reclamation’s 24-month projection for water levels in Lake Mead and Lake Powell.

“Today’s announcement by the Bureau of Reclamation is a reminder of just how important it is to increase water conservation across San Diego County and the rest of the arid West. An increasingly hot and dry climate is creating unprecedented challenges for water supplies that will impact life in the Southwest for the foreseeable future.

“The San Diego County Water Authority continues to participate in discussions about the future of the Colorado River. We also continue to highlight the value of the conserved water transfer agreement between the Water Authority and the Imperial Irrigation District, the cornerstone of the landmark Quantification Settlement Agreement, or QSA, negotiated in 2003, as well as our investments in concrete lining sections of the All-American and Coachella Canals to conserve water previously lost to seepage. Through the QSA, the Water Authority funds critical conservation efforts in the Imperial Valley that provide the San Diego County region 277,700 acre-feet of highly reliable, cost-effective conserved water supplies each year. Further, the QSA enables California to live within its historic 4.4-million-acre-foot annual Colorado River apportionment while providing a roadmap for current efforts to balance the complex economic, agriculture, environmental, most notably the Salton Sea, and water-use needs in the Colorado River Basin.

“The Water Authority has not been asked to make any voluntary reductions to Colorado River water supplied by IID under Reclamation’s call for additional basin-wide conservation. If cuts were deemed mandatory to IID through an official Secretarial declared shortage to Priority 3 water in California, the Water Authority would take a pro-rata reduction of its IID transfer supplies.

“Investments by San Diego County residents in other water sources and storage facilities will continue to shield the region from the worst effects of the drought. At the same time, the potential for mandated water-use reductions should inspire every San Diegan to decrease their water use, for instance, by taking shorter showers, reducing irrigation of decorative grass, and upgrading to efficient appliances.”

— Sandra L. Kerl, General Manager, San Diego County Water Authority

Download File

Tensions Grow Over Lack of a Water Deal for the Shrinking Colorado River

/in , , /by /Los Angeles Timesby Ian James

Two months ago, federal officials took the unprecedented step of telling the seven states that depend on Colorado River water to prepare for emergency cuts next year to prevent reservoirs from dropping to dangerously low levels.

The states and managers of affected water agencies were told to come up with plans to reduce water use drastically, by 2 million to 4 million acre-feet, by mid-August.

Full Story

The Southwest is Running Out of Fresh Water. Could the Ocean Provide a Cure?

/in , , /by /KUNCby Alex Hager Quoted: San Diego County Water Authority

It’s a picture-perfect day in Southern California. The sun is beating down on this Carlsbad beach, where volleyballs hit the sand and surfers paddle out into the waves. Just steps from here, the salty water lapping the shore is being transformed.

This beach neighbors the largest desalination facility in the Western Hemisphere. The Carlsbad Desalination Plant uses a complex web of pipes, tanks and specialized filters to pull salt and impurities out of ocean water, turning it into part of the drinking supply for San Diego County.

Water managers are feeling the crunch of a supply-demand imbalance along the Colorado River. Fresh water reserves are shrinking as climate change squeezes the river that supplies 40 million people and fields of crops across seven states. Some have proposed desalination technology as a way to augment that supply, easing the strain on a river that supplies a growing population from Wyoming to Mexico. Experts say it could be part of the solution, but likely won’t make much of a dent in the region’s water crisis.

At the Carlsbad plant, former seawater poured into a cup from a freshwater spigot. Michelle Peters, technical and compliance manager for plant operator Poseidon Water, held it and took a drink.

“At 10 a.m, the morning surfers were swimming in it off the coast in the ocean here,” she said. “Now it’s high-quality drinking water, ready for consumption.”

Full Story

Clock Ticks Down on Colorado River Cuts. What Will Feds Do?

/in , /by /E&E Newsby Jennifer Yachnin

Western states that rely on the Colorado River Basin for their water supplies face a Tuesday deadline to tell the Bureau of Reclamation how they plan to cut back during the crushing drought that has shrunk the river. But as that date nears, the consequences for failure remain a key unknown.

Reclamation Commissioner Camille Touton announced in June that states in the Colorado River Basin need to propose how to conserve between 2 million and 4 million acre-feet of water before a mid-August deadline, when the agency releases its 24-month projections for water levels in lakes Powell and Mead.

Full Story

Will Lake Mead’s Plummeting Water Levels Leave San Diego High and Dry?

/in , /by /The San Diego Union-Tribuneby Joshua Emerson Smith Mentioned: San Diego County Water Authority

San Diegans get more than half their water from the Colorado River. So why haven’t local leaders rung alarm bells as Lake Mead has shrunk to record-low levels?

Full Story

California Drought 2022: Two Water Districts Eye Hefty Colorado River Cuts

/in , , /by /Palm Springs Desert Sun by Janet Wilson

Two powerful Southern California water districts are actively negotiating an agreement for hefty voluntary cuts of Colorado River supply to farmers and reduced delivery of water to greater Los Angeles, as part of urgent efforts across seven states and Mexico to stave off the collapse of the drought-stricken river system that provides drinking water and irrigation for nearly 40 million people.

Responding to a June mandate from the U.S. Bureau of Reclamation for all those who rely on the river to cut 2 million to 4 million acre-feet of water usage within 60 days, Imperial Irrigation District and Metropolitan Water District officials are negotiating “around half a million, between 400,000 and 500,000 acre-feet” in combined reductions, IID general manager Enrique Martinez said on Monday.

Full Story

Drought and Old Pipes Could Slow Colorado River to a Trickle

/in , /by /E&E Newsby Jennifer Yachnin

In their pleas to Western states to cut back on water use from the Colorado River Basin, federal officials are keenly focused on keeping Lake Powell’s elevation at 3,490 feet — the minimum needed to keep hydropower humming at Glen Canyon Dam.

But if federal efforts can’t stop the reservoir from shrinking to new lows — its elevation is 3,536 feet as of Monday — the lights going out might not even be the worst problem.

Full Story

Lake Mead Water Level Falls to 1,040ft, Dead-Pool Level Inches Closer

/in , , /by /Newsweekby Robyn White

Lake Mead’s water levels have fallen to 1,040 feet, inching ever closer to dead-pool level.

Lake Mead, a reservoir formed by the Hoover Dam on the Colorado River, has been drying up because of the ongoing drought in the western United States. It stretches across Nevada and Arizona.

According to new data from Lakes Online, as of July 28 at 4 a.m local time, Lake Mead had fallen to 1,040 feet. At the beginning of 2022, the Lake was at 1,066 feet.

Full Story

Western Drought Reaching Catastrophic Levels

/in , , /by /Ag Infoby Corryn La Rue

The western United States continues to suffer from a historic level of drought. California Natural Resources Agency Secretary Wade Crowfoot spoke during the Western Food and Ag Issues Summit hosted by Agri-Pulse. He offers a key example of the drought’s severity.

“We are facing a worsening regional drought across most of the American West that’s unprecedented in nature. I spent the first half an hour of my day with the Western Growers talking about the Colorado River Basin.”

Full Story

Western Drought Approaching Catastrophic Levels

/in , , /by /Ag Infoby Tim Hammerich

The western United States continues to suffer from a historic level of drought. Wade Crowfoot is the secretary of the California Natural Resources Agency, and he spoke during the Western Food and Ag Issues Summit hosted by Agri-Pulse. He offered up a key example of just how bad the drought has been.

Full Story