The East County Advanced Water Purification project is progressing, with construction underway at multiple East San Diego County locations. The project will create a new, local, sustainable, and drought-proof water supply using state-of-the-art technology to purify East San Diego County’s recycled water.
Construction for the East County AWP is expected to be completed in 2025, and water production will begin in 2026. When completed, the project is expected to provide approximately 30% of current drinking water demands for East San Diego County residents and businesses.
The East County Advanced Water Purification project is progressing, with construction underway at multiple East San Diego County locations.
The project will create a new, local, sustainable, and drought-proof water supply using state-of-the-art technology to purify East San Diego County’s recycled water. Construction for the East County AWP is expected to be completed in 2025, and water production will begin in 2026. When completed, the project is expected to provide approximately 30% of current drinking water demands for East San Diego County residents and businesses.
When completed, the water recycling facility can treat 16 million gallons of water per day (MGD). The advanced water purification facility will be able to process 11.5 MGD. Photo: East County AWP
Water treatment facilities are under construction north of Santee Lakes. Concrete work is underway on the water recycling and solids handling facilities. About 24,000 cubic yards of concrete have been poured, marking nearly 50% of the total concrete used at this site. Once complete, there will be enough concrete to fill 16 Olympic-sized swimming pools.
Crews at the East County AWP construction site in Santee found this friendly tarantula. More tarantulas emerge from hiding as mating season is in full swing across San Diego County. Photo East County AWP
The advanced water purification facility and visitors center are also taking shape with the installation of underground piping and conduits.
When completed, the water recycling facility can treat 16 million gallons of water per day (MGD). The advanced water purification facility will be able to process 11.5 MGD.
Time lapse video of the project
Our crews have installed several cameras throughout the AWP worksite to show the progress of the project. This timelapse footage shows construction of the Water Recycling Facility from December 2022 through September 2023. #Santee#EastCountyAWPpic.twitter.com/RbF1akfrEX
Pipeline construction continues on Fanita Parkway north of Ganley in Santee. Biking and hiking access to the trails north of Ganley are temporarily located at the end of Strathmore to provide a safe space for construction.
Pipeline construction along Fanita Parkway north of Santee Lakes. Photo: East County AWP
The purified water pipeline will travel east through Santee and Lakeside, ending at Lake Jennings. Two additional pipelines will be constructed south of the new facilities past Carlton Oaks Drive to a pump station just south of the Carlton Oaks Golf Course.
Most pipeline work will be trenched, placed, and covered, while the remainder will be installed using trenchless technologies and methods. There may be some impacts from construction, including road travel delays. Construction hours vary depending on the project elements being completed.
The purified water pipeline running from the advanced water purification facility north of Santee Lakes to Lake Jennings is 10.2 miles long.
Interactive construction map
An interactive construction map tracks project construction sites and work progress. Photo: East County AWP
An interactive map allows viewers to zoom in and click on project areas to find active construction zones, schedules, work hours, and other information. Communication will include mailers, email updates, road signs, interactive maps, webpage updates, and presentations to community groups throughout the project area.
Groundbreaking ceremony in 2022
The East County Advanced Water Purification Program broke ground on June 1, 2022, marking an important milestone for the recycled water project in San Diego County. Photo: San Diego County Water Authority
The June 2022 groundbreaking followed the approval of project construction on May 19, 2022, by the East County AWP Joint Powers Authority that owns and operates the Program. The Joint Powers Authority is a collaborative partnership between four agencies: Padre Dam, the City of El Cajon, the County of San Diego and Helix Water District. The project is estimated to create 2,500 jobs in the region.
East County Advanced Water Purification Program
The East County Advanced Water Purification Program will create a new, local, sustainable and drought-proof drinking water supply by using state-of-the-art technology to purify East San Diego County’s recycled water to produce up to 30% of East County’s drinking water supply. Graphic: East County AWP
(Editor’s note: The Padre Dam Municipal Water District and the Helix Water District are two of the San Diego County Water Authority’s 24 member agencies that deliver water across the metropolitan San Diego region.)
https://www.waternewsnetwork.com/wp-content/uploads/2023/09/East-County-AWP-Solids-Plant-1-845X450.jpg450845Gayle Falkenthalhttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngGayle Falkenthal2023-09-26 15:48:492023-09-26 15:48:49East County Advanced Water Purification Project Progressing
The San Diego County Water Authority has earned Climate Registered gold status from The Climate Registry for the fourth consecutive year. The Water Authority was recognized for verifying and publicly reporting its greenhouse gas emissions, an effort that fosters transparency for the agency’s climate mitigation initiatives and helps the agency track and validate emissions reductions in the future.
The Climate Registry operates North America’s largest voluntary registry for greenhouse gas (GHG) emissions. The Water Authority’s 2021 and 2022 inventories were verified and published in The Climate Registry’s public database in July and September, earning the agency gold status for both years. The agency also published its 2019 and 2020 inventories, earning the Water Authority gold status for those years. In addition, the Water Authority has met all California state aligned GHG reduction targets, while decreasing its emissions over the past 13 years compared to its state-aligned baseline year.
“Reducing greenhouse gas emissions is a key part of the Water Authority’s Climate Action Plan and our commitment to the environment,” said Water Authority Board Chair Mel Katz. “As a climate leader, we continue to develop forward-thinking solutions that increase our contribution to energy and water efficiency efforts across the state.”
The Water Authority works with its 24 member agencies to deliver safe and reliable water supplies across San Diego County. Sustainability has been an important part of the agency’s commitment for years. Water-use efficiency not only lessens the Water Authority’s dependence on imported water, but it also reduces energy costs and the greenhouse gas emissions associated with transporting and treating water.
Climate Action Plan
As a centerpiece of its sustainability efforts, in 2014 the Water Authority voluntarily developed a Climate Action Plan and updates it every five years, comparing GHG emissions against a baseline and tracking progress toward State of California goals. Since the plan’s adoption, the Water Authority has conducted annual GHG inventories and provides updates to the Board of Directors. Verification of the annual inventory by a third-party is another step toward validating the Water Authority’s climate mitigation efforts for stakeholders.
The Climate Registry is a nonprofit organization governed by U.S. states and Canadian provinces and territories. The registry designs and operates voluntary GHG reporting programs globally, and assists organizations in measuring, reporting and verifying the carbon in their operations to manage and reduce it. The registry also builds capacity for emissions reductions by government agencies, and spearheads innovative projects such as the Water-Energy Nexus Registry.
“The San Diego County Water Authority’s continued achievement of Climate Registered gold status through reporting years 2021 and 2022 demonstrates sustained and consistent leadership in emissions disclosure,” said Charles Pope, Director of Registry Services for The Climate Registry. “The Climate Registry is proud to recognize SDCWA’s extraordinary commitment to transparency, which sets a clear example for all organizations in California.”
https://www.waternewsnetwork.com/wp-content/uploads/2023/09/Climate-Registry-Award-PRIMARY-Gage-Corcovelos-Pope.jpg450845Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngMike Lee2023-09-22 08:59:062023-09-22 09:04:12San Diego County Water Authority Honored for Climate Change Efforts
The San Diego County Farm Bureau named Mary Matava as its 2022 Farmer of the Year. Matava, involved in the region’s agriculture industry for 45 years, was recognized for her achievement at an awards dinner September 7 at the Bernardo Winery in Rancho Bernardo.
The Farmer of the Year award is presented to an active or retired farmer who has had a positive impact on the agriculture industry, is active in the community beyond agriculture, and has represented the agricultural industry publicly on behalf of farming interests.
Matava is a trained agronomist with 40 years of experience and a leading expert in soil assessment and amendments, green waste recycling, facility management, and avocado farming.
Agronomy and recycling
According to the Farm Bureau, Matava’s work involves “assessing the agronomic suitability of Southern California soils.” For the last 25 years, Matava’s company has manufactured organic soil amendments used by farmers throughout Southern California.
Agronomy is the science and technology of producing and using plants by agriculture for food, fuel, fiber, chemicals, recreation, or land conservation, soil management, and crop production.
Matava has spent much of her career studying local soils to determine what kind of nutrients are present and beneficial for crops while also finding more efficient ways to use water and reduce greenhouse gas emissions. The California Air Resources Board reports 20% of the methane emissions in California come from landfills. The Environmental Protection Agency cites methane from landfills as the third largest overall source of methane in the U.S.
Matava is the owner and operator of Agri Service, based in Oceanside, and employs 30 people. Agri Service operates compost facilities in Southern California, including the El Corazon Compost Facility in Oceanside.
https://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.png00Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngMike Lee2023-09-19 09:56:502023-09-19 09:57:25Mary Matava Named 2022 San Diego County Farmer of the Year
The San Diego County Farm Bureau named Mary Matava as its 2022 Farmer of the Year. Matava, involved in the region’s agriculture industry for 45 years, was recognized for her achievement at an awards dinner September 7 at the Bernardo Winery in Rancho Bernardo.
The Farmer of the Year award is presented to an active or retired farmer who has had a positive impact on the agriculture industry, is active in the community beyond agriculture, and has represented the agricultural industry publicly on behalf of farming interests.
Matava is a trained agronomist with 40 years of experience and a leading expert in soil assessment and amendments, green waste recycling, facility management, and avocado farming.
Agronomy and recycling
According to the Farm Bureau, Matava’s work involves “assessing the agronomic suitability of Southern California soils.” For the last 25 years, Matava’s company has manufactured organic soil amendments used by farmers throughout Southern California.
Agronomy is the science and technology of producing and using plants by agriculture for food, fuel, fiber, chemicals, recreation, or land conservation, soil management, and crop production.
Matava fights climate change through improved farming technology
Matava has spent much of her career studying local soils to determine what kind of nutrients are present and beneficial for crops while also finding more efficient ways to use water and reduce greenhouse gas emissions. The California Air Resources Board reports 20% of the methane emissions in California come from landfills. The Environmental Protection Agency cites methane from landfills as the third largest overall source of methane in the U.S.
Matava is the owner and operator of Agri Service, based in Oceanside, and employs 30 people. Agri Service operates compost facilities in Southern California, including the El Corazon Compost Facility in Oceanside.
Since 1995, the City of Oceanside has partnered with Agri Service, Inc. to develop an innovative public-private recycling program, reducing its landfill waste while creating beneficial soil amendments, and sharing the most up-to-date industry standards. Since its inception, the compost facility has processed over two million tons of green waste into high-quality soil amendments, mulch, and potting mixes while reducing methane emissions.
Video tour of the El Corazon Compost Facility
Agri Service also operates a compost facility in Otay Mesa, open to the public. Since it opened, Agri Service has processed more than 2.5 million tons of green waste products.
Matava represents the county’s farming professionals
Matava uses her own compost products on her family’s avocado farm in South Morro Hills, where she grows six varieties of avocados.
Her focus for the future is continuing to find ways to mitigate the effects of climate change and pollution, while also producing high-quality farming products. She previously served as president of the San Diego County Farm Bureau and in a variety of roles on the Farm Bureau’s board of directors.
The San Diego County Farm Bureau is a nonprofit organization supporting the more than 5,700 farms within the county. The mission of the Farm Bureau is to foster San Diego agriculture through education, public relations, and public policy advocacy in order to promote the economic viability, sustainability, and community building of agriculture.
(Editor’s note: The City of Oceanside is one of the San Diego County Water Authority’s 24 member agencies that deliver water across the San Diego County region.)
https://www.waternewsnetwork.com/wp-content/uploads/2023/09/Mary-Matava-2022-FOTY-845X450.jpg450845Gayle Falkenthalhttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngGayle Falkenthal2023-09-18 15:36:502023-09-18 15:41:39Mary Matava Named 2022 San Diego County Farmer of the Year
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.
https://www.waternewsnetwork.com/wp-content/uploads/2023/09/OMWD-4S-Ranch-Water-Reclamation-Facility-Honored-PRIMARY-768x409-1.jpg409768Mike Leehttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngMike Lee2023-09-06 10:41:472023-09-07 13:05:28Olivenhain Municipal Water District Marks Milestone Recycled Water Anniversary
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.
https://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.png00Andrea Morahttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngAndrea Mora2023-08-31 09:37:112023-09-16 09:59:33States at the Forefront of Fights Over Wetlands Protections After Justices Slash Federal Rules
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.
Energy Toolbase, a financial modeling platform specializing in solar and energy storage that collects nationwide electricity tariffs and rates, has published an in-depth analysis on the inflation of California’s electricity rates over the past decade. The analysis found that the state’s electricity inflation far outpaced generation inflation, averaging 15.3% from the 2020 through 2023. This surge came on the heels of a comparatively modest six-year span, which saw an average inflation of 1.6%.
https://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.png00Andrea Morahttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngAndrea Mora2023-08-30 10:00:552023-08-30 10:06:58California Electricity Pricing Exploded in the Last Three Years, Far Outpacing Inflation
Climate scientists are bracing for potentially lengthy El Niño and La Niña events, according to a new study revealing how the underlying mechanism for climate variability is responding to increased greenhouse gas emissions in unpredicted ways and inducing El Niño-like conditions after volcanic eruptions.
The research published in Nature Wednesday details recently discovered trends of the “Pacific Walker Circulation,” (PWC) an atmospheric phenomenon relating to east-west circulation along the equatorial Pacific.
https://www.waternewsnetwork.com/wp-content/uploads/2023/08/El-Nino-NOAA-graphic.jpg535790Andrea Morahttps://www.waternewsnetwork.com/wp-content/uploads/2018/02/water-news-network.pngAndrea Mora2023-08-23 10:16:562023-08-23 16:24:06Multiyear El Niño and La Niña Events Likely to Increase, Researchers Say
