Tag Archive for: California drought

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Olivenhain Municipal Water District Remains at Level 1 of Its Water Shortage Contingency Plan

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Encinitas, Calif. — At its October 13 meeting, Olivenhain Municipal Water District’s Board of Directors received an informational report on water supply conditions. OMWD will remain at Level 1 of its Water Shortage Contingency Plan, which calls for voluntary conservation efforts.

OMWD moved out of a Level 2 Water Supply Shortage condition, which has mandatory water use restrictions, and down to Level 1, on July 20, 2016, as a result of a State Water Resources Control Board order allowing agencies to determine their conservation standard based on the ability to meet demands with existing supplies. Since July 20, 2016, OMWD has remained in Level 1.

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Atmospheric Rivers Left California Mostly Dry in Water Year 2021

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

The Center for Western Weather and Water Extremes, or CW3E, at Scripps Institution of Oceanography, released its report October 11 on atmospheric rivers during Water Year 2021.

The report, “Distribution of Landfalling Atmospheric Rivers over the U.S. West Coast During Water Year 2021: End of Water Year Summary” shows that more atmospheric rivers landed on the U.S. West Coast in Water Year 2021 than in Water Year 2020. But the majority of those storms reached the Pacific Northwest, not California, where drought conditions have impacted water supply.

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This Summer was California’s Driest on Record in More Than 100 years, Here’s What That Means

/in , , /by /San Francisco Chronicleby Danielle Escheverria and Yoohjun Jung
In another alarming measure of California’s historic drought, the summer months this year were the state’s driest on record since 1895, when data-gathering for the government’s standard drought index began.
The monthly average dryness for July, August and September 2021 was -6.8 on the Palmer Drought Severity Index, which indicates extreme drought. Anything below -4.0 on the Palmer scale is considered “extreme drought.” A year with normal precipitation would fall between -0.49 and 0.49 on the scale, and an “extremely wet” year would land above 4.0.

 

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Atmospheric Rivers-Water Year 2021-drought-climate

Atmospheric Rivers Left California Mostly Dry in Water Year 2021

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The Center for Western Weather and Water Extremes, or CW3E, at Scripps Institution of Oceanography, released its report October 11 on atmospheric rivers during Water Year 2021.

The report, “Distribution of Landfalling Atmospheric Rivers over the U.S. West Coast During Water Year 2021: End of Water Year Summary” shows that more atmospheric rivers landed on the U.S. West Coast in Water Year 2021 than in Water Year 2020. But the majority of those storms reached the Pacific Northwest, not California, where drought conditions have impacted water supply.

“The report on atmospheric rivers shows the variability in weather across the state from year to year,” said Jeff Stephenson, Water Resources Manager with the San Diego County Water Authority. “Through our partnership with CW3E and the AR forecasting tools they’ve developed, it better prepares us in management of our water resources using regional storage. This storage, in conjunction with developing multiple water supply sources in the San Diego region, has prepared us for years when rainfall levels are below normal in the region.”

The summary report from CW3E

Water Year 2021 experienced a total of 69 landfalling ARs over the U.S. West Coast, 4 more than Water Year 2020.
• While WY 2021 experienced more ARs, a much larger majority of the ARs only impacted the Pacific Northwest.
• California only experienced AR conditions (IVT >250 kg m–1 s–1) from 36 separate ARs during WY 2021, compared to 43
during WY 2020.

Atmospheric Rivers-Water Year 2021-drought-climate

Distribution of Landfalling Atmospheric Rivers over the U.S. West Coast During Water Year 2021: End of Water Year Summary. Graphic: Center for Western Weather and Water Extremes

Fewer Atmospheric Rivers in California

The lack of AR activity over California for two consecutive water years has resulted in a substantial lack of precipitation.
• A large portion of California received <30% of the normal precipitation for both Water Year 2020 and 2021.
• Coastal Washington and Oregon was the only location in the Western U.S. to receive near or above normal precipitation
during both water years, which is also the region that received a majority of the AR activity.

California experienced strong or greater magnitude AR conditions only three times during WY 2020 and 2021 combined

Atmospheric Rivers-CW3E-drought-climate

Atmospheric Rivers-CW3E-drought

The San Diego County Water Authority partnered with the Scripps Institution of Oceanography, Center for Western Weather and Water Extremes, at UC San Diego in 2020 to better predict atmospheric rivers and improve water management before, during, and after those seasonal storms. The Center and its partners share best practices in forecast-informed reservoir operations, increased research around atmospheric rivers and droughts, and develop strategies for mitigating flood risk and increasing water supply reliability.

For additional details and graphics go to: https://bit.ly/3mKhkcR

Why Southern California Fears Too Much Water Conservation

/in , , /by /The San Diego Union-Tribuneby Joshua Emerson Smith and Lauryn Schroeder Quoted: San Diego County Water Authority

As Gov. Gavin Newsom weighs new mandatory drought restrictions, Southern California leaders fear cuts in urban water use could force already sky-high water bills ever higher.

Unlike much of Northern and Central California, the region isn’t hurting for water, yet. Top water officials insist they have enough supplies for at least one more hot summer, perhaps two.

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As Drought Worsens, California Farmers Are Being Paid Not to Grow Crops

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

Green fields of alfalfa and cotton rolled past as Brad Robinson drove through the desert valley where his family has farmed with water from the Colorado River for three generations. Stopping the truck, he stepped onto a dry, brown field where shriveled remnants of alfalfa crunched under his boots.

The water has been temporarily shut off on a portion of Robinson’s land. In exchange, he’s receiving $909 this year for each acre of farmland left dry and unplanted. The water is instead staying in Lake Mead, near Las Vegas, to help slow the unrelenting decline of the largest reservoir in the country.

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Helix Water District Does About-Face with Shutoff Plan for Non-Paying Customers

/in , , /by /The San Diego Union-Tribuneby Karen Pearlman

Helix Water District customers who have had trouble paying their bills during the COVID-19 pandemic will be spared having their water turned off by the La Mesa-based water providers.

The five-member Helix Water District Board of Directors unanimously voted on Wednesday to delay the resumption of shutoffs for nonpayment until Jan. 1, to be consistent with Senate Bill 155, which was signed by Governor Newsom on Sept. 23. Among other things, the new law extends the moratorium on termination of water service for nonpayment until the end of the year.

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Drought Emergency: Dublin San Ramon Services District Raises Rates Amid Stage 2 Water Shortage

/in , , /by /CBS SF Bay Area

The Dublin San Ramon Services District Board of Directors has approved stage 2 water shortage rates in response to worsening drought conditions in California.

As with other local water agencies, the DSRSD already declared a state 2 water shortage emergency, mandating a 15 percent conservation in water use from customers compared to 2020.

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Water Authority Wins National 2021 EPA WaterSense Excellence Award

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The U.S. Environmental Protection Agency has recognized the San Diego County Water Authority with a 2021 WaterSense Excellence Award for advancing water efficiency through its Qualified Water Efficient Landscaper, or QWEL, program. The Water Authority received one of 34 WaterSense awards last week at the national WaterSmart Innovations Conference in Las Vegas.

Due to the coronavirus pandemic, the Water Authority pivoted its QWEL courses to a virtual format. The Water Authority partnered with San Diego Gas & Electric to install nearly 4,000 WaterSense-labeled showerheads for county residents and helped reduce outdoor water waste by using its WaterSmart Contractor Incentive Program to install more than 1,000 WaterSense-labeled irrigation controller stations, saving more than 6 million gallons of water.

“Working collaboratively with the EPA to increase water efficiency by training hundreds of landscape professionals each year makes a significant contribution to saving water, especially during dry times,” said Gary Croucher, Board chair of the San Diego County Water Authority. “The QWEL program is an effective education program for landscape professionals that provides the knowledge and skills needed to help our communities save water and keep landscapes healthy and beautiful.”

EPA WaterSense-QWEL-Excellence Award

The U.S. Environmental Protection Agency has recognized the San Diego County Water Authority with a 2021 WaterSense Excellence Award for advancing water efficiency through its Qualified Water Efficient Landscaper, or QWEL, program.

As one of the first QWEL providers in Southern California, the Water Authority has helped to expand the program’s branded outreach and educational outcomes. Since the January 2016 launch of QWEL, more than 1,400 San Diego landscape professionals have participated, making the region’s program one of the largest in the nation. More than 800 landscape professionals have earned QWEL certificates in the San Diego region over the past six years by passing a rigorous national test.

Landscape water efficiency

The Water Authority promotes English and Spanish QWEL training in collaboration with trade associations, faith-based organizations, English-as-a-Second-Language programs, community colleges and Master Gardeners associations. Nearly all (99%) program participants surveyed said the class would help them better manage landscape water efficiency, and 98% rated the class good or excellent.

This is the third time the Water Authority has achieved the Excellence Award for the QWEL program, which is certified by EPA to significantly increase water management skills and knowledge among landscape professionals.

WaterSense works

WaterSense, a voluntary partnership program sponsored by EPA, is both a label for water-efficient products and homes and a resource for helping consumers learn ways to save water. Since the program started in 2006, WaterSense labeled products have helped consumers and businesses save 5.3 trillion gallons of water – enough water to supply all households in the United States with water for 200 days! In addition to water savings, WaterSense has helped reduce the amount of energy needed to heat, pump, and treat water by 603 billion kilowatt hours and save $108 billion in water and energy bills.

“In 2020, our WaterSense partners continued to make saving water possible by educating consumers and businesses about WaterSense and water-efficient behaviors,” said Veronica Blette, the WaterSense program manager. “Our award winners’ creative and committed approaches to water conservation helped consumers save water, energy, and money on their utility bills at a time when they needed it most.”

The San Diego regional QWEL program is made possible in part by grant funds from voter-approved Proposition 1 administered by the California Department of Water Resources.

For more information about WaterSense go to: :www.epa.gov/watersense.

For more about the Water Authority’s QWEL program, go to: https://qwel.watersmartsd.org/.

Opinion: Up to 1 Million Gallons of Water … a Night? That’s Par for Some Desert Golf Courses

/in , , /by /Los Angeles Timesby Steve Lopez

Doug Thompson couldn’t believe what he’d just been told. His wife, a botanist, was advising a Coachella Valley country club on drought-resistant landscaping, and Thompson, who got to talking with the groundskeeper, asked how much water it takes to irrigate a golf course.

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