Contra Costa County (October 18, 2022) – The U.S. Bureau of Reclamation announced it will allocate $82 million for the expansion of Los Vaqueros Reservoir, a project that will improve regional water reliability and provide environmental benefits across the Bay Area and Central Valley. The Byron-Bethany Irrigation District (BBID) is participating in this project through its membership with the San Luis & Delta-Mendota Water Authority (SLDMWA).

“As we face an uncertain future, the District is committed to taking the necessary steps to secure water reliability for our growers,” said acting BBID General Manager Ed Pattison. “Participating in 21^st-Century projects like the expansion of Los Vaqueros Reservoir – which is the result of collaboration, innovation and forward thinking – is a significant step toward building long-term drought resilience.”

A total of $210 million of federal water storage funding was allocated to seven projects in the western U.S., under the Bipartisan Infrastructure Law approved by Congress in late 2021. The Los Vaqueros Reservoir Project is receiving the largest portion.

“BBID is grateful for the productive partnership between the Bureau of Reclamation and the Los Vaqueros Joint Powers Authority,” Pattison continued. “This funding will help the project move forward and demonstrates that our federal partners recognize the importance of supporting improved water management for California’s people, its food supply and its environment.”

The project was previously approved for $477 million from California Prop 1 funds and $136 million for construction in federal funding.

When complete, the capacity of Los Vaqueros will be increased from 160,000 acre-feet to 275,000 acre-feet. New and upgraded conveyance facilities will be added to provide comprehensive benefits to water supply reliability and flexibility, the environment, and recreation. Construction is expected to begin next year and continue through 2030.

Brentwood, CA (November 1, 2021) – Last month, the Los Vaqueros Reservoir Expansion Project (Project) passed a significant milestone in officially filing agreements needed to form a Joint Powers Authority. This important milestone puts a group of Local Agency Partners one step closer to Project implementation.

The Byron-Bethany Irrigation District is a member agency of the San Luis & Delta-Mendota Water Authority, a Local Agency Project Partner.

Los Vaqueros Reservoir is an off-stream reservoir that was originally built by Contra Costa Water District (CCWD) in 1998. The original reservoir capacity was 100,000 acre-feet and in 2012, CCWD completed the first phase of expansion to hold 160,000 acre-feet.

Expanding Los Vaqueros to a new capacity of 275,000 acre-feet and adding new conveyance facilities will provide environmental, water supply reliability, operational flexibility, water quality and recreational benefits. Those benefits earned the expansion $470 million of the $2.7 billion in water storage investments approved by voters when Proposition 1 passed. The remainder of the project costs will be covered by federal and local partners.

Transforming a local reservoir into a regional facility requires partnerships. Agencies in the Bay Area and Central Valley, serving urban areas, agricultural land and wildlife refuges, have come together to move this expansion forward. A critical step in forming this partnership is the creation of the Los Vaqueros Reservoir Joint Powers Authority (JPA).

The JPA establishes the governance of the Project among the partnering agencies and provides the organizational framework for Project design, construction, operation, maintenance and funding. JPA members will bring perspectives from the agency or agencies they represent and work collaboratively to meet the needs of all agencies involved. The JPA will hold its first official public meeting in mid-November.

Looking forward, the Project team is continuing work to secure the necessary permits, approvals and agreements to begin construction. At this point, construction is scheduled to begin in the winter of 2023.

More information about the JPA is available at www.losvaquerosjpa.com.

Additional project information is available below, including a monthly newsletter and project update summary.

LVE-JPA-Overview_October-2021_FINAL

Partner News Letter LVE - October 29 2021