Tag Archive for: Water Reliability

Drinking Water Reservoir

Hauck Mesa Storage Reservoir to Improve Water Reliability

/in , /by

The San Diego County Water Authority is gearing up to construct a 2.1 million-gallon drinking water reservoir on the Valley Center Pipeline to enhance service reliability throughout the region. The Hauck Mesa Storage Reservoir project in northern San Diego County is part of the Water Authority’s Capital Improvement Program.

Construction work is scheduled to begin in early 2021 and is estimated to be completed in the winter of 2022. The project includes demolition of an abandoned steel tank, and construction of a new 2.1 million-gallon concrete reservoir, isolation vault, and underground flow control facility, as well as other site improvements.

New infrastructure development by the Water Authority and its 24 member agencies ensures the delivery of water to support the region’s $245 billion economy and the quality of life for 3.3 million residents.

Hauck Mesa-Storage Reservoir-infrastructure

The Hauck Mesa Storage Reservoir will temporarily store drinking water pumped from the Claude “Bud” Lewis Carlsbad Desalination Plant and the Twin Oaks Valley Water Treatment Plant. Graphic: San Diego County Water Authority

Hauck Mesa Storage Reservoir

The new storage reservoir will improve water deliveries by temporarily storing drinking water pumped to the Valley Center Municipal Water District, Vallecitos Water District, Vista Irrigation District, and the Rincon del Diablo Municipal Water District from the Claude “Bud” Lewis Carlsbad Desalination Plant and the Twin Oaks Valley Water Treatment Plant. The stored water will safeguard water deliveries from unanticipated water interruptions or pump station outages.

“This project is just one of the infrastructure improvement projects the Water Authority is undertaking to fulfill the agency’s mission to provide a safe and reliable water supply for today and the future,” said Kirk Whitaker, the Water Authority’s project manager.

The Water Authority will work closely with the Valley Center community, Valley Center Municipal Water District, and homeowners to minimize short term construction impacts in the area to ensure safe, uninterrupted water service. For more information on the Hauck Mesa Storage Reservoir project, go to the Water Authority’s Future Projects webpage.

Trump Makes Water Demand of Farms Priority for New Office

/in , , /by /AP Newsby Ellen Knickmeyer

President Donald Trump on Tuesday created what he called a “subcabinet” for federal water issues, with a mandate that includes water-use changes sought by corporate farm interests and oil and gas. An executive order from Trump put Interior Secretary David Bernhardt and Environmental Protection Agency Administrator Andrew Wheeler in charge of the interagency water body.

Full Story

Reservoir Release Pilot Project on the Colorado River

/in , , /by /Fox21 Newsby Valerie Mills

A new experiment is looking into how drought conditions, like we’re currently in, can affect water traveling downstream the Colorado River. The pilot project involved shepherding water from a high mountain reservoir to the Colorado-Utah state line. The project is a partnership between Colorado Springs Utilities, Aurora Water and Pueblo Board of Water Works.

Full Story

Strong Infrastructure and Skilled Staff Add to the Value of Water

/in , /by /Valley News

Customers know when they need clean drinking water, they simply have to turn on the tap. At Elsinore Valley Municipal Water District, we take pride in ensuring customers don’t have to worry about the safety or reliability of their water.

Full Story

Rural California Communities Struggle To Provide Clean Drinking Water

/in , /by /SF Gateby Kiley Russell

Mo Mohsin has been trying to bring clean drinking water to the residents of the Cobles Corner mobile home park ever since he bought the property back in 2003. The struggle, however, has been all uphill.

Full Story

City of San Diego Saves Nearly $300M for Ratepayers by Refinancing Pure Water Project

/in , /by

San Diego, Calif. – In an important cost-savings agreement, the City of San Diego has refinanced a loan with the U.S. Environmental Protection Agency (EPA) that will save an estimated $293 million for taxpayers as the City’s Public Utilities Department embarks on the first phase of Pure Water San Diego – the largest infrastructure project in City history.

Download File

Water Supply and Delivery Projects are the Pipeline for Economic Opportunity

/in , , /by /Valley Newsby Greg Thomas

While health and safety of our water supply remains our top priority, reliable water service is an enabling force for economic growth and improves the quality of life for families. According to a recent study by the American Society of Civil Engineers and the Value of Water, the United States needs to invest $109 billion per year in water infrastructure over the next 20 years to close the water infrastructure gap.

Full Story

West Valley Water District Approves Water Infrastructure Improvements in North Fontana

/in , , /by /Herald News

The West Valley Water District Board of Directors has approved a series of critical water infrastructure improvements for North Fontana residents in Zone 7. The actions will ensure that WVWD will be able to better maintain and control the steady flow of water to the area’s residents, WVWD said in a news release on Sept. 22. The project is located west of Citrus Avenue and north of Interstate 15.

Full Story

Friant-Kern Canal Fix Gets Over Major Hump

/in , , /by /The Sun Gazetteby Reggie Ellis

The plan to fix subsidence in the Friant-Kern Canal and restore water deliveries to farmers in southern Tulare County and Kern County got over a major hump last week. On Sept. 18, the U.S. Bureau of Reclamation, which owns the Friant-Kern Canal, released final environmental documents for its plan to repair a 33-mile stretch of canal between Lindsay and McFarland. The final environmental impact report represents a significant milestone in beginning work to restore flows to the lower third of the 153-mile long canal running along the Valley’s east side.

Full Story
CW3E has numerous tools and technologies that affiliates can use to augment water research and improve on-the-ground decisions of water managers. Photo: NOAA

Water Authority Joins Scripps Institution of Oceanography to Optimize Water Management

/in , /by

The San Diego County Water Authority is partnering with the Scripps Institution of Oceanography at UC San Diego to better predict atmospheric rivers and improve water management before, during, and after those seasonal storms.

This month, Scripps’ Center for Western Weather and Water Extremes (CW3E) launched the Water Affiliates Group, which brings together cutting-edge science and hands-on water industry experience to enhance reservoir operations in light of the changing climate. The Water Authority has a long-running alliance with Scripps and is among six founding water agencies statewide.

CW3E and its partners will share and support best practices in forecast-informed reservoir operations, increase research around atmospheric rivers and droughts, and develop strategies for mitigating flood risk and increasing water supply reliability.

“This partnership with Scripps Institution of Oceanography underscores our commitment to strategic, science-based decision-making and long-term planning,” said Jim Madaffer, chair of the Water Authority’s Board of Directors. “By supporting advances in forecasting, we can more efficiently and effectively manage water resources both locally and statewide. This ultimately will benefit everyone in California by helping sustain our economy and quality of life.”

Addressing major climate challenges in the arid West

Atmospheric river storms cause 40% to 60% of annual precipitation and most of the flood damage on the West Coast. Graphic: Scripps Institution of Oceanography

Atmospheric river storms cause 40% to 60% of annual precipitation and most of the flood damage on the West Coast. Graphic: Scripps Institution of Oceanography

Water Authority General Manager Sandra L. Kerl said the collaboration aligns closely with Governor Newsom’s Water Resilience Portfolio, which prioritizes voluntary agreements, smart water storage strategies and coordination of data collection.

“This is a great example of how water agencies are stronger together by addressing major climate challenges that affect everyone across the arid West,” Kerl said. “By combining forces with some of the leading scientists in the world, we will enhance our planning capacity and be ready to adapt to whatever the future brings.”

Atmospheric river storms cause 40% to 60% of annual precipitation and most of the flood damage on the West Coast. Managing reservoirs for both flood control and drinking water supply retention is challenging because 20th-century practices and regulations are decreasingly relevant due to changing patterns for snowmelt and rainfall.

SIO data will help manage water supplies

CW3E has numerous tools and technologies that affiliates can use to augment water research and improve on-the-ground decisions of water managers. Photo: Water Authority

CW3E has numerous tools and technologies that affiliates can use to augment water research and improve on-the-ground decisions of water managers. Photo: San Diego County Water Authority

CW3E is a leader in Forecast Informed Reservoir Operations, which uses data from watershed monitoring and modern weather and water forecasting to help water managers determine the best strategies for retaining or releasing water from reservoirs. CW3E has numerous tools and technologies that affiliates can use to augment water research and improve on-the-ground decisions of water managers. The group’s research covers water supply reliability, flood management, greenhouse gas mitigation, groundwater recharge, public safety, observations, forecasting, decision support, climate outlooks, and hazard assessment.

The Water Authority is working with CW3E to assess how better near-term and long-term precipitation forecasts can improve reservoir planning and operational management in the San Diego region by maximizing local water supplies and the reliability of water resources through a mix of planning processes and real-time decisions.

Joining the Water Authority as founding partners are Sonoma Water, Orange County Water District, Yuba Water Agency, Turlock Irrigation District, and Irvine Ranch Water District.