November 3, 2022 – The end of daylight saving time on Sunday offers residents a reminder to assess their outdoor watering needs and adjust their irrigation systems to reduce water waste – an especially important step as California enters a fourth straight year of drought. Plants simply don’t need as much water during cooler months, and they typically don’t need irrigation for several days after heavy rains.
Carlsbad, Calif. (Nov. 1, 2022) – The Claude “Bud” Lewis Carlsbad Desalination Plant has served more than 100 billion gallons of high-quality, locally controlled water over the past seven years – a milestone passed in late October, as California entered a fourth consecutive year of severe drought.
The plant produces an average of more than 50 million gallons of high-quality, locally controlled water every day. It’s a foundational water supply for the San Diego region that minimizes vulnerability to drought and other water supply emergencies. The facility is the largest, most technologically advanced and energy-efficient desalination plant in the nation, and it has provided a sustainable water supply to residents and businesses in San Diego County since December 2015.
“As we mark this achievement, water from the seawater desalination plant continues to reduce our dependence on imported water sources, which has the effect of making more water available for drought-stricken communities elsewhere,” said Mel Katz, Board chair for the San Diego County Water Authority. “Since coming online in 2015, the Carlsbad Desalination Plant has met nearly 10% of the region’s water demand, and it will be a core water resource for decades to come.”
The desalination plant is a key piece of the region’s multi-decade strategy to diversify its water supply portfolio. A 30-year Water Purchase Agreement between Poseidon (Channelside) LP and the Water Authority allows for the production of up to 56,000 acre-feet of water per year, enough to meet the needs of approximately 400,000 people.
Desalination uses reverse osmosis technology to remove water molecules from seawater. Water from the ocean is forced through tightly-wrapped, semipermeable membranes under very high pressure. The membranes allow the smaller water molecules to pass through, leaving salt and other impurities to be discharged from the facility.
“Reaching 100 billion gallons demonstrates the value, effectiveness, and reliability of the desalination plant, as it produces high-quality water to help meet the needs of the region’s residents and businesses,” said Channelside President, Sachin Chawla.
More information about the desalination plant is at carlsbaddesal.com and sdcwa.org.
The San Diego County Water Authority’s Board of Directors on Thursday approved a Project Labor Agreement to govern most of the agency’s future construction contracts, ensuring projects deliver a range of community and worker benefits while continuing to be built to the highest standards.
By setting the bar for the Board to consider PLAs at $1 million, the Board embraced a strategy designed to foster a well-trained local workforce; enhance the Water Authority’s ability to compete for state and federal construction grants; prevent work stoppages and similar disruptions; and expedite resolution of contractor/labor disputes
October 26, 2022 – The San Diego County Water Authority and waterwise garden guru Nan Sterman have teamed up to offer a series of free public webinars designed to help San Diego County residents care for their gardens during a fourth straight year of severe drought.
Starting at 7 p.m. on Nov. 2, Sterman will host periodic webinars during the fall and winter called “How to Drought-Proof Your Garden.”
The events include a short update on drought conditions, followed by survival strategies for landscapes and a question-and-answer session. The presentation focuses on how to use water wisely in landscapes, how to care for plants during drought, and how to create beautiful gardens that require little – if any – irrigation.
Chula Vista, Calif. – The Sweetwater Authority approved the initial phase of improvement plans for the Chula Vista Bayfront Redevelopment. This phase of the project includes nearly a mile of public water main.
“The Governing Board is excited for the Chula Vista Bayfront Development and the opportunities that it will bring to our community,” said Chair Alejandra Sotelo-Solis. “The Board is supportive of development in the community and looks forward to providing safe, reliable water to the businesses and residents of the Bayfront.”
The Chula Vista Bayfront Redevelopment will provide the region with new spaces for hotels, residential units, and parks with a variety of amenities. The Authority is proud to provide water to the thriving South County community. We continually look for ways to better serve the community, including ways to partner with developers to build the infrastructure needed to keep South County vibrant.
Editor’s Note: The Sweetwater Authority is a public water agency providing safe, reliable water to National City, Chula Vista and Bonita, and is one of the 24 member agencies of the San Diego County Water Authority).
Chula Vista, Calif. – Sweetwater Authority received a grant from U.S. Fish and Wildlife Service for $275,000. The grant money is for the preparation of a draft Habitat Conservation Plan Natural Community Conservation Plan (HCP / NCCP). The Authority will provide a 25% match to these funds to complete the draft plan.
October 17, 2022 – Fall is the perfect time to yank those thirsty lawns and install drought-tolerant landscapes with the help of cooler days and major financial incentives.
Homeowners and businesses in San Diego County can receive between $2 and $4 per square foot for removing grass and replacing it with low water-use plants that are better suited to withstand the hot and dry conditions that continue to hammer the West. All customers are eligible for the base rebate of $2 per square foot, but other agencies offer additional funding, including the City of San Diego and the County of San Diego. Click here for details: www.sdcwa.org/your-water/conservation/.
October 13, 2022 – Sections of the regional aqueducts will be shut down over the next six months for maintenance projects to ensure a safe and reliable water supply for the region. The San Diego County Water Authority and its member agencies are coordinating on the annual “shutdown season” to minimize impacts to residents and businesses, who are not expected to face service disruptions.
Chula Vista, Calif. – The Sweetwater Authority Governing Board welcomed the Chair of the State Water Resources Control Board, E. Joaquin Esquivel, at the Richard A. Reynolds Groundwater Desalination Facility today for a tour.
Encinitas, Calif. — To encourage water conservation as drought conditions persist, Carlsbad Municipal Water District, Olivenhain Municipal Water District, San Dieguito Water District, and Santa Fe Irrigation District have partnered to offer discounted rain barrels to area residents this fall. Collecting rainwater for future use not only can save drinking water and money, but also reduces irrigation runoff that can carry pollutants into local waterways and beaches.
Although average rainfall in San Diego County is just under ten inches annually, even light rain can provide a sufficient amount of water for later use. For example, a roof with a 2,000‐square‐foot surface area can capture 300 gallons from only a quarter inch of rain.
Rain barrels ordered from October 1 to November 30 will be available for pick up at Solana Center for Environmental Innovation located at 137 North El Camino Real in Encinitas. Photo: Solana Center
Fifty‐gallon barrels are on sale for $97, with a final cost of $62 after a $35 rebate from water wholesaler Metropolitan Water District of Southern California. Rebates on rain barrels and other water‐saving measures are available at www.socalwatersmart.com.
Rain barrels ordered from October 1 to November 30 will be available for pick up at Solana Center for Environmental Innovation located at 137 North El Camino Real in Encinitas. Visit www.solanacenter.org/rain‐barrels for more information and to order rain barrels.
Catching rain in barrels not only saves water for use in gardening and landscaping but also prevents rainwater from draining to the ocean and picking up contaminants along the way.
(Editor’s note: The City of Carlsbad, Olivenhain Municipal Water District, San Dieguito Water District and the Santa Fe Irrigation District are four of the San Diego County Water Authority’s 24 member agencies that deliver water across the metropolitan San Diego region.)
Sweetwater Authority Logo 2019