News Summary
The Sites Reservoir Project is making significant strides towards construction, with key advancements from the Sites Project Authority. Selection of a Construction Manager at Risk is in progress, aiming for completion by the end of the year. The project has also secured vital environmental permits. This initiative seeks to enhance California’s water supply reliability amidst ongoing climate challenges, addressing the urgent need for improved water storage and management.
Sites Reservoir Project Takes Significant Steps Towards Construction
The Sites Reservoir Project is advancing toward construction as the Sites Project Authority recently announced two major developments. The Authority aims to begin construction by the end of 2026, signalling a significant move forward in enhancing California’s water supply reliability amidst increasing challenges posed by droughts and unpredictable weather patterns.
Key Permits and Contractor Selection Progress
A critical aspect of the project’s advancement is the ongoing review process for the Construction Manager at Risk (CMAR) contract. The Authority has shortlisted qualified applicants for this contract and is currently assessing detailed proposals submitted earlier this year. The selection of a CMAR contractor is anticipated to take place later this year, playing a crucial role in ensuring the project’s success and efficiency.
The competitive procurement process for the CMAR contractor has been emphasized as essential for delivering value, not only for the project itself but also for the surrounding local community. This approach reflects the Authority’s commitment to transparency and accountability in project management.
Environmental Permits Secured
Another significant milestone in the project’s progress is the issuance of vital permits that allow construction to proceed. The U.S. Fish & Wildlife Service (USFWS) has issued a biological opinion that evaluates potential impacts on endangered and threatened species associated with the project. This opinion is a crucial step in addressing environmental concerns raised during earlier planning phases.
Furthermore, the California Department of Fish and Wildlife (CDFW) has granted the Master Streambed Alteration Agreement, which is necessary for modifying local waterways during construction. These permits by federal and state agencies underscore the project’s adherence to environmental regulations and its commitment to ecological protection.
Previous Legal Challenges Resolved
The Sites Reservoir Project has faced legal challenges in the past, particularly from environmental advocacy groups concerned about the impact on the Sacramento River ecosystem and fish populations. However, these challenges have been resolved in favor of the Sites Project Authority, reinforcing the project’s compliance with state environmental laws and enabling it to move forward.
Impact on Water Supply and Resilience
Once completed, the Sites Reservoir is expected to provide an additional 1.5 million acre-feet of storage capacity, significantly enhancing California’s water supply reliability and resilience in times of drought. This off-stream reservoir is strategically located north of the Sacramento-San Joaquin Delta, aiming to offer ecological benefits during dry spells.
In late 2024, the project received two Incidental Take Permits (ITPs) from the CDFW, which allow construction and operational activities while adhering to endangered species laws. The combination of these permits and the ongoing commitment to environmental responsibility showcases the project’s comprehensive planning and execution strategy.
Future of the Projects in Light of Current Challenges
California is currently grappling with frequent droughts and substantial shifts in weather patterns, making the urgency for increased water storage more apparent than ever. The Sites Reservoir Project is positioned to be a vital tool in addressing these challenges, contributing to the state’s long-term water sustainability efforts.
As the Sites Project Authority continues to navigate the complexities of construction planning, permit acquisition, and contractor selection, the focus remains on delivering a project that not only meets the immediate water supply needs of the region but also supports ecological health and stability in the face of climate change.
Deeper Dive: News & Info About This Topic
Additional Resources
- Maven’s Notebook: Sites Reservoir Advances Toward Construction
- Courthouse News: California Sites Reservoir Project Hits Troubled Waters
- CBS News: Newsom & Sites Reservoir Update
- Wikipedia: Sites Reservoir
- Google Search: California Water Projects

Author: Construction TX News
TEXAS STAFF WRITER The TEXAS STAFF WRITER represents the experienced team at constructiontxnews.com, your go-to source for actionable local news and information in Texas and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Texas Construction Expo, major infrastructure unveilings, and advancements in construction technology showcases. Our coverage extends to key organizations like the Associated General Contractors of Texas and the Texas Building Branch, plus leading businesses in construction and real estate that power the local economy such as Austin Commercial and CMiC Global. As part of the broader network, including constructioncanews.com, constructionnynews.com, and constructionflnews.com, we provide comprehensive, credible insights into the dynamic construction landscape across multiple states.