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Alliance for Water Efficiency-Award-AWE-Water Authority

Water Authority Earns National Conservation Innovation Award

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The San Diego County Water Authority was recognized with a national award from the Alliance for Water Efficiency for programs that help county residents and businesses conserve water. The Water Authority earned the 2023 Utility Innovation Award for developing and deploying of one of the first and most comprehensive multi-benefit water-use efficiency incentive programs in the nation, in partnership with the County of San Diego.

The partnership combines the strength of the region’s wholesale water supplier with the county’s stormwater department, which together have co-funded incentive and educational programs that produce both water supply and water quality benefits.

Water Authority recognized with national award for regional partnership

The partnership also includes a technical assistance program, the Landscape Optimization Service, which helps large landscape owners replace turf grass with sustainable landscaping. In addition, the Water Authority launched the “Multi-Benefit Stacked Incentives Learning Network” to bring together its 24 member agencies and 21 stormwater agencies to foster investments with multiple benefits.

The Alliance for Water Efficiency is a national nonprofit organization headquartered in Chicago dedicated to the efficient and sustainable use of water. The organization advocates for water-efficient products and programs and provides information and assistance on water conservation efforts.

Innovative programs

“The Alliance for Water Efficiency was thrilled to present the 2023 Utility Innovation Award to the San Diego County Water Authority,” said AWE President and CEO Ron Burke. “The Water Authority … has been a longtime, trusted partner in this work. Our staff was excited to present this award in recognition of their innovative programs to provide services to their customers that conserve water and advance water efficiency throughout San Diego County.”

In addition to its partnership with the county, the Water Authority regularly works with other agencies to promote water efficiency as a way of life. Since 2021, the Water Authority has partnered with SDG&E to install water-efficient toilets along with energy saving devices for income qualified residents.

“Helping water users improve efficiency reduces the need for imported supplies as we embrace sustainable practices,” said Mel Katz, chair of the Water Authority’s Board. “This award highlights successful efforts by the Water Authority and its partners to ensure San Diego County can sustain our safe and reliable water resources for the long-term.”

Earlier this year, the Water Authority secured $3 million from DWR’s Urban Community Drought Relief Grant and $250,000 from the Proposition 1, Round 2 IRWM Grant to expand the program, bolstering the agency’s long-running efforts to enhance water affordability. The program is also funded through a partnership between the Water Authority and the Metropolitan Water District of Southern California.

(Editor’s Note: For rebates, classes, and water-saving tips go to: sdcwa.org/your-water/conservation/.)

In Split Vote, San Diego County Supervisors Wade into Hotly Debated Water Dispute

/in , , , /by /The San Diego Union-Tribuneby Jeff McDonald Mentioned: San Diego County Water Authority

San Diego County supervisors have formally weighed in on a contentious — and increasingly costly — plan by two rural water districts to break away from a regional authority they say is too expensive.

The county board voted 3-1 this week in favor of a recommendation from Supervisor Joel Anderson to support state legislation that would require approval by a majority of all voters within the regional water authority — rather than only those residents of a breakaway district.

“This process would allow water customers of all (San Diego County Water Authority) member agencies to decide what is best for our region’s water future and the potential implications of their own water bills,” the former state senator told his board colleagues.

While the letter from Anderson to his board colleagues did not specifically mention the Boerner bill, the implication was clear.

The East County supervisor said county water authority members should not be able to withdraw from a broader group of water districts through a ballot measure limited to their own constituents.

Leaving the regional authority would unfairly stick fellow districts and their ratepayers with long-term capital costs, he said.

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The World’s Largest Dam Demolition Has Begun. Can the Dammed Klamath River Finally Find Salvation?

/in , , /by /Cal Mattersby Rachel Becker

Oshun O’Rourke waded into the dark green water, splashing toward a net that her colleagues gently closed around a cluster of finger-length fish.

The Klamath River is wide and still here, making its final turn north to the coast as it winds through the Yurok reservation in Humboldt County. About 150 baby chinook salmon, on their long journey to the Pacific, were resting in cool waters that poured down from the forest.

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States at the Forefront of Fights Over Wetlands Protections After Justices Slash Federal Rules

/in , , /by /AP Newsby John Flesher and Michael Phillis

A month after the U.S. Supreme Court severely restricted the federal government’s power to oversee wetlands, the Republican-dominated North Carolina legislature handed state agencies an order: Don’t give the ecologically crucial waters any more protection than newly weakened federal rules provide.

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US is Coming Clean on PFAS in Drinking Water

/in , /by /Engineering News-Recordby Pam McFarland, Mary B. Powers, Debra K. Rubin

Congress has allocated billions of dollars to address contamination caused by the ubiquitous class of “forever” chemicals known as PFAS—with billions also earmarked in recent legal settlements with manufacturers—but drinking water managers, construction sector experts and other stakeholders say the true cost of cleanup could be much higher.

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Will Northern California See Another Stormy Winter This Year? Here’s What Experts Predict

/in , , /by /The Sacramento Bee by Hanh Truong

This summer’s heat seems to be easing down as temperatures decline to the 70s and 80s , a reminder that seasons are changing and winter is coming. In June, the National Oceanic and Atmospheric Association officially declared an El Niño, predicting that it will strengthen in the northern hemisphere this winter. But it’s too soon to know exactly what this winter will look like for California.

 

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4S Ranch Water Reclamation Facility-CWEA 2022 Plant of the Year

Olivenhain Municipal Water District Marks Milestone Recycled Water Anniversary

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Water recycling reduces the need to import or develop additional drinking water supplies. It is a vital water management strategy to ensure a safe, reliable, and locally controlled water supply to support healthy environments, robust economies, and high quality of life.

Water and wastewater agencies in San Diego County are developing or expanding their water recycling infrastructure. Among those at the forefront is the Olivenhain Municipal Water District. OMWD marks a significant milestone in August: the 20th anniversary of its award-winning 4S Ranch Water Reclamation Facility, which began serving high-quality recycled water for irrigation in August 2003.

The Olivenhain Municipal Water District's award winning 4S Ranch Water Reclamation Facility celebrates its 20th anniversary in August 2023. Photo: Olivenhain Municipal Water District

The Olivenhain Municipal Water District’s award-winning 4S Ranch Water Reclamation Facility celebrates its 20th anniversary in August 2023. Photo: Olivenhain Municipal Water District

OMWD annexed the 4S Ranch and Rancho Cielo Sanitation Districts from the County of San Diego in 1998. OMWD also took ownership of a small wastewater treatment facility in 4S Ranch. This facility had the capability to treat 0.25 million gallons per day (MGD) of wastewater from the surrounding commercial center and condominium complex. Treated wastewater was disposed of by spraying it on nearby unimproved pastures.

Recognizing the significant development plans for the 4S Ranch area, OMWD expanded the capacity of the facility to 2.0 MGD. As part of this expansion, OMWD also incorporated additional treatment phases of filtration and ultraviolet disinfection, improving water quality. OMWD required area developers to install the entire recycled water infrastructure for their planned communities.

Today, the facility produces over one million gallons of recycled water per day. It is delivered to irrigation customers in the southeastern portion of OMWD’s service area for use at HOA common areas, schools, parks, streetscapes, and golf courses. Together with recycled water purchased from nearby water and wastewater agencies to serve customers in portions of Encinitas and Carlsbad, OMWD now serves up to 15 percent of its customers’ total water demand with recycled water.

“For 20 years, OMWD has proudly served 4S Ranch and neighboring communities with high-quality recycled water, reducing the use of drinking water for irrigation,” said OMWD Vice President Matthew Hahn. “As California continues to face water supply challenges, the expansion of our recycled water system strengthens our water supply reliability and promotes sustainable water management.

How water recycling helps build water reliability

OMWD serves up to 15% of its overall demand from recycled water treated through its award-winning 4S Ranch facility. Photo: Olivenhain Mu recycled water

OMWD serves up to 15% of its overall demand from recycled water treated through its award-winning 4S Ranch facility. Photo: Olivenhain Municipal Water District

Water recycling is the process of capturing and treating wastewater, for non-domestic purposes such as irrigation and industrial processes.

Water and wastewater agencies across San Diego County are developing or expanding their recycled water systems to reduce the need to import or develop other supplies.

Since 2003, OMWD has significantly increased its recycled water purchases through connections with neighboring agencies, including the City of San Diego, San Elijo Joint Powers Authority, Rancho Santa Fe Community Services District, and Vallecitos Water District. OMWD now serves over two and a half million gallons of recycled water every day. Each year, OMWD installs additional recycled water pipelines and converts more customers from potable water to recycled water.

By 2027, the volume of recycled water produced in the U.S. is projected to increase 37% from 4.8 billion gallons per day to 6.6 billion gallons per day, according to a recent survey by Bluefield Research.

OMWD leadership in developing water recycling

SLIDER OMWD Year in Review

In 2021, the Olivenhain Municipal Water District completed several replacement and upgrade projects at its 4S Ranch Water Reclamation Facility. Photo: Olivenhain Municipal Water District

As a founding member of the North San Diego Water Reuse Coalition, OMWD works with nine northern San Diego County water and wastewater agencies across jurisdictional boundaries to reduce the impact of water supply shortages on San Diego County’s $268 billion economy. This regional approach has proven successful in developing local projects as well as obtaining $9 million in funding, significantly reducing the costs of water recycling projects for North San Diego County water ratepayers.

In addition, the Coalition has also secured federal funding of $23.8 million to help cover costs for water reclamation projects through 2025.

Expanding capacity for the future

Water and wastewater agencies across San Diego County including OMWD are developing or expanding water recycling projects, because every gallon of recycled water reduces the need to import or develop other supplies. Photo: Olivenhain Municipal Water District recycled water

Water and wastewater agencies across San Diego County including OMWD are developing or expanding water recycling projects, because every gallon of recycled water reduces the need to import or develop other supplies. Photo: Olivenhain Municipal Water District

As it looks forward to the next 20 years, OMWD continues to expand its recycled water capacity. It began construction this summer on three recycled water pipelines near Calle Barcelona in Carlsbad and in Village Park in Encinitas. Once complete, OMWD can convert up to 27 meters to recycled water, offsetting 12.7 million gallons of potable water used annually for irrigation.

OMWD has long pursued alternative water supplies like recycled water, a reliable, drought-proof approach for complementing existing water sources.

The San Diego County Water Authority has supported the development of recycling projects for decades, through membership in groups such as the WateReuse Association and collaborative efforts to promote local reuse efforts. Approximately 35,000 acre-feet of recycled water is beneficially reused within the Water Authority’s service area annually, and the volume is expected to continue growing as new and expanded plants come online.

(Editor’s note: The Olivenhain Municipal Water District is one of the San Diego County Water Authority’s 24 member agencies that deliver water across the San Diego County region.) 

Olivenhain Municipal Water District Logo landscape design workshops

OMWD Continues to Expand Recycled Water Reach

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Encinitas, Calif. — Olivenhain Municipal Water District continues to expand its recycled water distribution by connecting to the Rancho Paseana horse ranch, providing the property with locally produced, tertiary treated recycled water for irrigation.   

The Rancho Paseana horse ranch is located in Rancho Santa Fe and covers approximately 225 acres. Connecting this property to OMWD’s recycled water system is estimated to save as much as 163 million gallons of imported drinking water every year. The property will now use recycled water for irrigation of its equestrian facilities.  

“Given the regulatory and climatic challenges that are impacting water supply reliability for all of California, it’s imperative that we continue to explore local supply alternatives that are resilient to drought,” said OMWD Board Secretary Larry Watt. “Every new customer we convert to recycled water decreases our demand for imported drinking water and therefore creates a more reliable system for our customers.”  

OMWD produces up to two million gallons of recycled water daily at its 4S Ranch Water Reclamation Facility, and supplements this supply with recycled water purchased from neighboring water and wastewater agencies. By partnering with other agencies and sharing resources across jurisdictional boundaries, OMWD is able to continue expanding its recycled water distribution system. In total, OMWD meets up to 15 percent of its demands with recycled water.  

 

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Supervisors Support Countywide Vote on Whether Fallbrook, Rainbow Can Leave Water Authority

/in , , /by /Times of San Diego by Elizabeth Ireland Mentioned: San Diego County Water Authority

The county Board of Supervisors voted 3-1 Tuesday to support state legislation that would require a vote by all customers served by water districts within the San Diego County Water Authority before individual districts can leave the authority.

 

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Tish Berge and Kelley Gage Appointed to Key Leadership Positions

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

San Diego County Water Authority executives Tish Berge and Kelley Gage were promoted Monday by General Manager Dan Denham. Berge moves from assistant general manager to deputy general manager after two years in her prior post. Gage, who served as director of water resources the past five years, is now assistant general manager.

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