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From Flush to Faucet: More Places Look to Turn Sewage Into Tap Water

After an Orange County resident flushes her toilet, the water flows through the Southern California community’s sewer system, meanders its way to the sanitation plant, has its solids removed, is piped to a wastewater recycling facility next door and undergoes three different purification processes until it is clean enough to drink.

California Poised to Allow ‘Toilet to Tap’ Projects, in Landmark Water Rule

California water regulators are poised to approve long-awaited rules that will allow local water agencies to convert sewage — such as what drains from toilets and showers — directly into drinking water.

Federal Judge Denies Request for Temporary Block of Water Testing Rules in California

Two associations that represent the interests of wastewater treatment and water reclamation plant operators are unlikely to succeed on their claims challenging the federal government’s approval of California’s new water quality standards, a federal judge in the state ruled Monday. On May 22, Clean Water SoCal and the Central Valley Clean Water Association — groups with member agencies that own and operate wastewater treatment and water reclamation plants — sued the U.S. Environmental Protection Agency and Tomas Torres, director of EPA’s Region IX, over the approval of California’s new water toxicity provisions.

Olivenhain Municipal Water District-CWEA-award-water recycling

Recycled Water Facility is Plant of the Year

Olivenhain Municipal Water District’s 4S Ranch Water Reclamation Facility is the California Water Environment Association‘s Plant of the Year.

The District’s Board of Directors accepted the award at its May 19 meeting from California Water Environment Association San Diego section. The Plant of the Year award acknowledges OMWD’s accomplishments in compliance, innovative practices, and cost‐effectiveness.

“Our board is thrilled that 4S WRF has been recognized for industry‐leading procedures and techniques to produce high‐quality recycled water, increase water reliability, and operate safely, effectively, and economically,” said Olivenhain Municipal Water District Vice President Kristie Bruce‐Lane. “We need to focus on keeping water affordable and accessible to everyone. Diversifying California’s water portfolio by investing more in recycled water is a critical strategy in doing so, now and for our future generations.”

Recycled water

OMWD’s 4S WRF can produce up to two million gallons of recycled water each day. This alternative water supply is used for irrigation purposes at schools, parks, golf courses, streetscapes, and homeowner association common areas in the southeastern portion of OMWD’s service area.

“We appreciate the work of CWEA to advocate for realistic regulatory requirements for water agencies, helping us to maintain affordable rates for our ratepayers,” said Lane. “The way to move forward is by working together to create a thriving California that has enough fresh, clean and affordable water for people, food, and the environment alike.”

Proactive maintenace of infrastructure

4S WRF operators inspect and maintain more than 85 miles of sewer collection system pipelines, as well as equipment at the facility, lift stations, a 410-acre-foot storage pond, and a one-million-gallon reservoir. Proactive maintenance is also a priority, helping to avoid costly emergency repairs and ensuring continued wastewater and recycled water services for customers.

This is the second time in three years OMWD has won the San Diego section award. In 2019, 4S WRF was also named California’s “Plant of the Year” by CWEA’s state office.

Founded in 1927, the California Water Environment Association is a nonprofit association of 9,000-plus professionals in the wastewater industry. The association trains and certifies wastewater professionals, disseminates technical information, and promotes sound policies to benefit society through protection and enhancement of our water environment.

(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.)

Is Farming with Reclaimed Water the Solution to a Drier Future?

On a Saturday in late October, Carolyn Phinney stands hip-deep in a half acre of vegetables, at the nucleus of what will one day be 15 acres of productive farmland. “You can’t even see the pathways,” she says, surrounded by the literal fruits of her labors. The patch is a wealth of herbs, tomatoes, eggplants, peppers, kale, winter squash, and zucchini. So much zucchini — fruits the size of bowling pins hidden under leaves as big as umbrellas.

Pure Water Project May Receive $6 Million for Construction

The U.S. Secretary of the Interior is planning to recommend a $6 million grant award for the construction of the Pure Water Oceanside project. Interior Secretary David. L. Bernhardt is planning to recommend the project for the grant award, which will come from the Bureau of Reclamation’s WaterSMART: Title XVI WIIN Water Reclamation and Reuse Projects funding opportunity.

The Bureau of Reclamation provides grants to water districts and communities like Oceanside trying to reclaim and reuse wastewater and compromised ground and surface water in the West. Pure Water Oceanside will purify recycled water to create a local source of potable drinking water.

More Than $16 Million Provided to Nine Water Reclamation and Reuse Projects Around the US

The Bureau of Reclamation is providing more than $16 million to nine congressionally authorized Title XVI Water Reclamation and Reuse projects. This funding, part of the WaterSMART Program, is for the planning, design, and construction of water recycling and reuse projects in partnership with local government entities.

Hollister Water Reclamation Plant Named Best in California

California Water Environment Association names Hollister Water Reclamation Facility Best Small Wastewater Plant for 2019.