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

/in , , /by /GreenBizby Sharon Udasin

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.

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Southern California Desert Farmers Will Earn Millions to Fallow Fields, Save Colorado River Water

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

California farmers near the Arizona border with the oldest rights to Colorado River water will reap $38 million over three years to not plant some of their fields and leave extra water in the rapidly declining Lake Mead reservoir.

Located roughly halfway between Los Angeles and Phoenix, growers near the City of Blythe in Riverside County have first priority to the river water. They hold rights that stretch back to 1877, superseding 40 million customers in eight states who also depend on it.

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Opinion: The Colorado River Is Sending Us a Message

/in , , /by /The Pagosa Springs Sunby Gary Wockner

It feels like an apocalypse in the southwest — wildfires, floods, drought, heat, smoke. This was not the norm when I moved to Colorado 35 years ago. Climate scientists may have predicted the arrival of these extreme events, but many admit their predictions have come true faster than they expected.

One outcome they pinpointed was the impact of heat and drought on water flows in the Colorado River. For the last 20 years, this new climate, combined with booming human population growth, has parched landscapes, drained reservoirs and incited talk of water wars across the region. Lake Powell on the Colorado River and Glen Canyon Dam, which creates the reservoir, have become casualties of this strained environment.

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Scientists Launch Effort to Collect Water Data in US West

/in , , /by /AP Newsby Felicia Fonseca

The U.S. Department of Energy on Tuesday announced a new kind of climate observatory near the headwaters of the Colorado River that will help scientists better predict rain and snowfall in the U.S. West and determine how much of it will flow through the region.

The multimillion-dollar effort led by Lawrence Berkeley National Laboratory launches next week. The team has set up radar systems, balloons, cameras and other equipment in an area of Colorado where much of the water in the river originates as snow. More than 40 million people depend on the Colorado River.

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Metropolitan Water District, Supplier of Most of Pasadena’s Water, Partners with Other Agencies to Conserve Water in Lake Mead

/in , , /by /Pasadena Nowby City News Service

In response to worsening drought conditions, the board of Southern California’s regional water wholesaler and other water agencies across the Southwest have announced a partnership with the federal government to fund a short-term agricultural land fallowing program in California that will conserve water on a large scale.

The partnership among the U.S. Bureau of Reclamation, the Metropolitan Water District of Southern California, Central Arizona Project, Southern Nevada Water Authority, and the Palo Verde Irrigation District is expected to help conserve up to 180,000 acre-feet of water over the next three years, amounting to about a 3-feet increase in Lake Mead’s water level.

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Drought, Water Supply and Climate Change in the San Diego Region

/in , , /by /Water News Network Quoted: San Diego County Water Authority

An update on San Diego’s water supply during the current drought, and how climate change affects regional weather, was the main focus of a recent event sponsored by several organizations.

The Citizens Water Academy, Leaders 20/20 and San Diego Green Drinks hosted a lunch and learn session August 17 that also provided details on how weather and climate impacts water supplies, and how prepared the San Diego region is for drought impacts.

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As the West Bakes, Utah Forges Ahead with Water Pipeline

/in , , /by /E&E News by Jeremy P. Jacobs

As drought and climate change strangle the Colorado River, a small county in Utah nevertheless continues forging ahead with a billion-dollar pipeline to suck more water from it to sustain its growing population.

The proposed Lake Powell Pipeline, a 140-mile straw from one of the country’s largest reservoirs to Washington County in southwestern Utah, has sparked backlash from other states in the Colorado River basin and environmentalists, and now has the Biden administration in a difficult position.

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The Climate Crisis Is Taking These Farmers’ Most Valuable Resource

/in , , /by /KDRV

The federal government on Monday declared a water shortage on the Colorado River for the first time, triggering mandatory water consumption cuts for states in the Southwest, as climate change-fueled drought pushes the level in Lake Mead to unprecedented lows.

Lake Mead, the largest reservoir in the US by volume, has drained at an alarming rate this year. At around 1,067 feet above sea level and 35% full, the Colorado River reservoir is at its lowest since the lake was filled after the Hoover Dam was completed in the 1930s.

Lake Powell, which is also fed by the Colorado River and is the country’s second-largest reservoir, recently sank to a record low and is now 32% full.

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Drought Could Result in Water Reduction Mandates

/in , , /by /KPBS-FM/TVby Alexandra Rangel Quoted: San Diego County Water Authority

Continued droughts are forcing the Metropolitan Water District of Southern California to ask water agencies to voluntarily conserve water.

Jeff Stephenson, the water resources manager for the San Diego County Water Authority, said the county is decades ahead in conservation practices.

“Here in San Diego we have a great history of water efficiency. We cut water use per person in half over the last 30 years,” he said.

The supply alert comes a day after the first ever water shortage was reported on the Colorado River.

Although that shortage mostly affects Nevada and Arizona, San Diego does receive 60% of transfer water from the Colorado River.

“What puts us in a better position versus other parts of the state, especially Northern California, is 30 years ago when we started diversifying our water supplies,” Stephenson said.

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Gary Croucher-Board Chair-San Diego County Water Authority-Primary

Help Protect San Diego County Through Voluntary Water-Saving Efforts

/in , /by

This has been a tough week in the water world. On Monday, the U.S. Bureau of Reclamation announced the first formal shortages on the Colorado River for 2022. That will directly impact Arizona, Nevada and Mexico next year. On Tuesday, the Metropolitan Water District of Southern California’s Board of Directors increased its drought alert level – another signal of the serious situation faced by residents across the western U.S.

San Diego region prepared

Declining water availability on the Colorado River and worsening drought conditions statewide underscore the importance of collective actions to ensure reliable water supplies not only for today, but for next year and for future generations. Thankfully, the San Diego region has prepared for dry periods and our water supplies will continue to sustain our economy and quality of life.

Water management solutions

At the same time, we are working with our partners at the regional, state, and federal levels to advance water management solutions for the Southwest because we realize that we are all in this together.

The quickest way to help defeat drought is to eliminate water waste at homes and businesses, and we stand with MWD and Governor Newsom in supporting voluntary water-use efficiencies. There are several ways to do that: checking irrigation systems for leaks and repairing them quickly; keeping chilled water in the fridge instead of running the tap to let it cool; keeping showers to 5 minutes or fewer; applying mulch around plants to reduce evaporation.

With those steps and others, we will emerge from this drought stronger together. Thank you for joining with us in this effort. For more information, resources, rebates and tips, go to www.watersmartsd.org.