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Technological Solutions to Droughts

/in , /by /phys.orgby Aaron Orlowski

Perennial water shortages in California will likely only grow worse due to climate change. But emerging technologies offer hope—if Californians can stop taking water for granted, says David Feldman, UCI professor of urban planning & public policy and director of Water UCI.

Water shortages will become more severe as both droughts and floods become more intense, with less rain and snow falling during dry seasons and more falling during wet ones. Capturing the excess precipitation and saving it for dry periods will also only get more challenging.

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Water Worries in West Force Sports Teams to Get Creative

/in , , /by /AP Newsby Erica Hunzinger

The Arizona Diamondbacks ripped out the grass at Chase Field ahead of the 2019 season, replacing it with synthetic grass. It was a business decision, but it also ended up being a water-conservation measure.

The Phoenix-based major league baseball team thought it would save 2 million gallons a year. In the first season, the savings were closer to 4.5 million gallons, which is roughly the annual water usage of 49 households in the Phoenix area, according to the Arizona Department of Water Resources.

“This challenge has been approaching for years and has been on our radar,” said Diamondbacks President and CEO Derrick Hall, whose team has saved 16 million gallons of water since the turf was installed. “We have tremendous relationships with the state’s legislators and executives, and have had discussions about water for years.”

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The popular dining deck at award-winning Santee Lakes. Photo: Padre Dam Municipal Water District

Santee Lakes is Park of the Year

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The National Association of RV Parks & Campgrounds named the Santee Lakes Recreation Preserve its Park of the Year in the Large Park category for its guest experience and overall excellence.

The association, or ARVC, also recognized Santee Lakes as a “Plan-It Green Friendly Park of the Year” for its environmentally-friendly practices across all park operations and its commitment to sustainability. Judges make their decision based on several criteria: guest experiences, all-around excellence in operations, professionalism, marketing, customer service, and industry involvement.

Both awards were presented at the 2021 Outdoor Hospitality Conference & Expo. Park Director Laura Koval accepted the awards in person on behalf of Santee Lakes.

“Despite the numerous challenges we faced during the COVID-19 pandemic, Santee Lakes still managed to embrace our family-friendly camping culture and create a much-needed respite from stressors in the world,” said Koval. “As one guest said, “First campground I’ve been to in a while that feels like home.”

Santee Lakes Park Director Laura Koval accepted the awards in person on behalf of Santee Lakes. Photo: Padre Dam Municipal Water DistrictSantee Lakes Park Director Laura Koval accepted the awards in person on behalf of Santee Lakes. Photo: Padre Dam Municipal Water District

Santee Lakes Park Director Laura Koval accepted the awards in person on behalf of Santee Lakes. Photo: Padre Dam Municipal Water District

Santee Lakes “a shining star”

“The ARVC Park of the Year Awards showcase excellence at so many levels, and Santee Lakes is a shining star reaching the highest level of recognition,” said ARVC President and CEO Paul Bambei. “To win both Park of the Year and Plan-It Green Park of the Year in 2021 is quite an accomplishment, and it shows the high level of excellence Santee Lakes provides its customers, employees, and community.”

In addition to its most recent honors, Santee Lakes was also named to The San Diego Union-Tribune’s “Best 2021” reader poll in the categories Staycation Location, Scenic Spot, San Diego Attraction, Entertainment Venue, Place to Get Married, and Hiking Trail. It also won “Favorite Place” from the Santee Chamber of Commerce and San Diego’s Reader’s Poll as one of its “Favorite Places to Get Married.”

Sixty years of community recreation

Fishing remains among the favorite activities. Santee Lakes was recenty stocked with rainbow trout for the winter season. Photo: Padre Dam Municipal Water District

Fishing remains among the favorite activities. Santee Lakes was recently stocked with rainbow trout for the winter season. Photo: Padre Dam Municipal Water District

Santee Lakes celebrates 60 years of operation in 2021. In 1959, the Santee County Water District, now the Padre Dam Municipal Water District, initiated a then-unique project of recycling wastewater for irrigation and commercial uses. As part of the treatment process, a chain of seven individual lakes was developed. Boating and fishing were authorized in 1961, and Santee Lakes opened to the public.

Today, Santee Lakes Recreation Preserve hosts over 760,000 visitors annually. The 190-acre park’s lakes are stocked with fish year-round, most recently on December 17. Other amenities include camping, cabin rentals, fishing, boating, playgrounds, walking trails, facility rentals, special events, and approximately 230 bird species.

Santee Lakes is self-sustaining

The park is owned and operated by Padre Dam Municipal Water District. However, it is self-sustaining and receives no funds from water or wastewater ratepayers. The Park operates from guest user fees, grants and awards, collaborations with community groups, and sponsorships.

“We are humbled to receive these honors, especially during the year of our 60th anniversary,” said Koval. “The staff has worked tirelessly to maintain Santee Lakes as an environmentally sustainable and premier destination. These awards will be cherished for many years to come.”

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

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Manchester Avenue Pipeline Replacement Project Underway in Encinitas

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Work is progressing toward completion on the first of two pipeline replacement projects in Encinitas by Olivenhain Municipal Water District.

Replacement of an existing drinking water pipeline is wrapping up at Rancho Santa Fe Road and Encinitas Boulevard, with completion expected in early 2022. The original pipeline was installed in 1961 and was approaching the end of its lifespan. Proactively replacing aging water pipelines prevents leaks and avoids emergency shutdowns.

“Water main breaks can waste millions of gallons of treated water while requiring costly emergency repairs,” said Bob Topolovac, Olivenhain Municipal Water District Board director. “That is why this project is critical in ensuring safe and reliable water delivery to our customers.”

To minimize the impact on the surrounding community, construction is taking place mainly at night, except in residential areas where work takes place during the day. Photo: Olivenhain Municipal Water District

To minimize the impact on the surrounding community, construction is taking place mainly at night, except in residential areas where work takes place during the day. Photo: Olivenhain Municipal Water District

Pipelines being replaced include:

  • Approximately 1,900 linear feet of 12-inch pipeline in Manchester Avenue from Colony Terrace north to Encinitas Boulevard
  • Approximately 450 linear feet of 12-inch pipeline in Encinitas Boulevard west of Rancho Santa Fe Road
  • Approximately 500 linear feet of 12-inch pipeline in Rancho Santa Fe Road north of Encinitas Boulevard
  • Approximately 850 linear feet of eight-inch pipeline in South Rancho Santa Fe Road

To minimize the impact on the surrounding community, construction is taking place mainly at night, except in residential areas where work takes place during the day.

Learn more about the project and upcoming work in 2022 in this video

Recycled water pipeline helps reduce drinking water demand

In early 2022, the water district will begin its second project, installing 1.4 miles of six-inch recycled water pipeline under Manchester Avenue and S. El Camino Real. When completed, recycled water will be connected to the San Elijo Joint Powers Authority’s Recycled Water Pipeline and North Plant. It will be part of the North San Diego Water Reuse Coalition’s Regional Recycled Water Project.

Homeowner associations, schools, and businesses along the project alignment that are currently using potable water for landscape irrigation will be able to take advantage of this lower-cost, drought-resistant local source of water for irrigation. These new customers connecting to this pipeline will reduce the need for 10 million gallons of potable drinking water per year.

OMWD is coordinating its work with Caltrans to minimize traffic impacts to the Manchester Avenue Corridor. Photo: Olivenhain Municipal Water DistrictOMWD is coordinating its work with Caltrans to minimize traffic impacts to the Manchester Avenue Corridor. Photo: Olivenhain Municipal Water District

The Olivenhain Municipal Water District is coordinating its work with Caltrans to minimize traffic impacts to the Manchester Avenue Corridor. Photo: Olivenhain Municipal Water District

Multiagency coordination on pipeline replacement

The pipeline will be installed along Manchester Avenue between Via Poco and Tennis Club Drive. Since Caltrans is working at I-5 and Via Poco, the water district is coordinating its work with Caltrans to minimize traffic impacts to the Manchester Avenue Corridor.

Construction is expected to take nine months. The project received approximately $1.75 million in state and federal grant funding, reducing costs for its ratepayers.

Prior to construction in summer 2021, the Olivenhain Municipal Water District hosted a virtual neighborhood meeting. Staff provided project details and steps that will be taken to reduce impacts to the community and sought input from members of the public. Video of the meeting can be viewed here. (NOTE: some of the scheduling information has changed).

The project is expected to be completed in early 2023. Project updates can be found at www.olivenhain.com/projects. For questions or concerns, email or call 760-632-4235.

(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 metropolitan San Diego region.)

Recycled Water Can Boost Sustainable Agriculture — if We Get Over the ‘Yuck’ Factor

/in , , /by /The Washington Postby Chesney McOmber and Christine Kirchhoff

Delegates and activists from nearly 200 countries returned from the COP26 global environmental forum in Glasgow, Scotland, with a long list of climate-related promises and targets to discuss and implement. While many countries made a renewed commitment to climate-resilient and sustainable agricultural systems, some groups accused leaders at COP26 of not doing enough to improve water security globally.

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How Drought and Climate Change Will Force Ventura County to Transform Its Water Infrastructure

/in , , /by /KCLUby Michelle Loxton

Augustine Godinez is standing on a walkway that extends over a large water storage basin. Below him, a huge metal arm swirls the water in order to separate the sludge out. What’s happening here is that wastewater is being recycled.

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Carlsbad to Increase Water, Sewer Rates

/in , /by /The San Diego Union-Tribune Mentioned: San Diego County Water Authority

Carlsbad plans to increase its water and sewer rates in 2022, the first of three steps that will boost the average family’s current monthly combined water and sewer bill by a total of $24.78 in 2024.

The City Council voted unanimously last week to set a public hearing on the new rates for 5 p.m. Jan. 11. If approved, the first higher rate will take effect on March 1 with additional increases on Jan. 1 of the next two years.

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At S.F.’s Anchor Brewing, the Beer’s for Drinking but the Water’s for Recycling

/in , /by /San Francisco Chronicleby Kurtis Alexander

Anchor Brewing is San Francisco’s oldest operating brewery, producing its flagship steam beer since 1896. Now it’s making history in a new way.

The brewery will soon operate the city’s largest commercial water reuse facility. Instead of dumping out water after rinsing fermentation tanks and cleaning bottling lines, Anchor will collect, treat and recycle much of what used to go down the drain.

It’s not an undertaking to go into lightly. California is contending with one of its worst droughts in modern history, and water shortages are becoming an increasing part of day-to-day life. Getting Anchor’s water reuse system up and running is part of a broader effort by San Francisco water officials to preserve supplies by encouraging water users to recycle more and use less.

 

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Oceanside Wins Top Award From Watereuse California

/in , , /by /The San Diego Union-Tribuneby Linda Mcintosh

The City of Oceanside won an Award of Excellence for its recycled water outreach and education program on its water purification project, called Pure Water Oceanside, at the recent WateReuse California annual conference.

The award recognizes the city’s community outreach on the benefits of water reuse and its furthering of water recycling through its Pure Water Oceanside project.

The project, billed as the first fully operational indirect potable reuse project in San Diego County, is expected to provide about a third of Oceanside’s water supply.

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Why Southern California is Generally Better Prepared for Drought Than Northern California

/in , , /by /SF Gateby Amy Graff

Northern California receives more annual rain and snow than Southern California, with 75% of the state’s precipitation falling in the watersheds north of Sacramento. Yet amid a drought, it seems people in the north are conserving water by letting their lawns turn brown and taking shorter showers as districts and municipalities impose mandatory water-use restrictions, while urban areas of the arid south are lush and green with well-watered gardens and lawns.

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