◈ Homepage — https://sitesproject.org/Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Sites Reservoir: Water for Dry Years Discover More Sites Reservoir is a part of the solution. Now more than ever, California needs innovative solutions to ensure we have a sustainable water supply. Our climate has changed, and we need more storage as the West gets drier and hotter to ensure we have enough water to meet our needs. Sites Reservoir is a unique, multi-benefit water storage project that will capture and store water from major storms, so water is available to California’s communities, farms, and environment during dry periods. Play Video Play Video The water that Californians use for drinking, recreating and protecting the environment moves through a system that is arguably the most complex in the world. Sites Reservoir Benefits Reliable dry-year water supply for California’s communities, farms and environment Dedicated environmental water for native fish, migratory birds, and their habitats Adaptable to climate change Contribution to California’s renewable energy goals Flood management  Recreational opportunities Job creation, including a large skilled workforce during construction Sites Reservoir Fast Facts Creates additional 1.5 million acre-foot off-stream storage for drier periods Increases Sacramento Valley water storage capacity Creates reliable supplies for environmental, agricultural, and municipal uses 30 participating agencies representing communities across California A Part of the Sacramento Valley Sites Reservoir would be located on the west side of the Sacramento Valley, near Maxwell, California – a rural farming town in Colusa County, approximately 65 miles northwest of Sacramento. The Sacramento Valley is known for its farming community, rich agricultural benefits, and natural beauty. The region’s acres of grassland surrounded by rolling foothills make it an ideal location for off-stream water storage. The proposal is widely supported by local community leaders, residents, as well as state water managers and water agencies from the Bay Area to Southern California. A Bird’s-Eye View of California’s Water Future Join JP Robinette, Engineering and Construction Manager for the Sites Project Authority, for a drone tour of the future Sites Reservoir site. Discover how the project leverages existing water infrastructure to capture water from the Sacramento River and deliver it to our participants. More than just a reservoir, Sites is a climate-resilient investment in California’s future. Stay Informed Sign Up for Updates Subscribe Get the Latest News Latest News Contact Us Contact Support for Sites Reservoir List of Supporters Letters, Resolutions & Cards Social Media Follow Us on Twitter. Sites Reservoir Project Follow 737 1,274 A 21st-century water storage project — for California's communities, farms and environment. ; Sites Reservoir Project @SitesProject 14 May 2054713373539938615 California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow Twitter feed image. Reply on Twitter 2054713373539938615 Retweet on Twitter 2054713373539938615 1 Like on Twitter 2054713373539938615 1 Twitter 2054713373539938615 Load More Follow Us on Instagram. sitesproject 203 552 A 21st-century water storage project — for California's communities, farms and environment. California’s working lands do more than grow food;... 3 0 Open Sites Reservoir will store 1.5 million acre-feet... 7 1 Open As climate change continues, California’s water... 4 0 Open Did you know Sites Reservoir is 100% publicly... 4 0 Open Sites Reservoir will be located on the west side... 18 1 Open Sites is specifically designed to capture water... 3 0 Open Sites Reservoir has broad, bipartisan support that... 22 0 Open Congratulations to Fritz Durst, our Authority... 5 0 Open Load More Follow on Instagram Follow Us on Facebook. Sites Reservoir Project 3 days ago California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow View on Facebook · Share View Comments likes sad 43 Shares: 3 Comments: 13 Load more  FOLLOW US: Twitter Icon Facebook Icon YouTube Icon Instagram Icon CONTACT: (530) 438-2309 [email protected] STREET ADDRESS: 122 Old Highway 99 West Maxwell, CA 95955 MAILING ADDRESS: P.O. Box 517 Maxwell, CA 95955 Board Meetings Sites Project Authority Contact © 2026 Sites Reservoir. ◈ Interior Pages — 10 pages crawledContact Us – Sites Reservoir Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings Contact For requests, questions, or feedback, please email [email protected]   Our office is located in Maxwell, CA:  122 Old Highway 99 West Maxwell, CA 95955 Get directions here. All correspondence and packages should be sent to our mailing address: P.O. Box 517 Maxwell, CA 95955 For all media inquiries,  please  email Quin La Capra . FOLLOW US: Twitter Icon Facebook Icon YouTube Icon Instagram Icon CONTACT: (530) 438-2309 [email protected] STREET ADDRESS: 122 Old Highway 99 West Maxwell, CA 95955 MAILING ADDRESS: P.O. Box 517 Maxwell, CA 95955 Board Meetings Sites Project Authority Contact © 2026 Sites Reservoir. Sites Reservoir – Sites Reservoir: Water for Dry Years Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings Sites Reservoir: Water for Dry Years Discover More Sites Reservoir is a part of the solution. Now more than ever, California needs innovative solutions to ensure we have a sustainable water supply. Our climate has changed, and we need more storage as the West gets drier and hotter to ensure we have enough water to meet our needs. Sites Reservoir is a unique, multi-benefit water storage project that will capture and store water from major storms, so water is available to California’s communities, farms, and environment during dry periods. Play Video Play Video The water that Californians use for drinking, recreating and protecting the environment moves through a system that is arguably the most complex in the world. Sites Reservoir Benefits Reliable dry-year water supply for California’s communities, farms and environment Dedicated environmental water for native fish, migratory birds, and their habitats Adaptable to climate change Contribution to California’s renewable energy goals Flood management Recreational opportunities Job creation, including a large skilled workforce during construction Sites Reservoir Fast Facts Creates additional 1.5 million acre-foot off-stream storage for drier periods Increases Sacramento Valley water storage capacity Creates reliable supplies for environmental, agricultural, and municipal uses 30 participating agencies representing communities across California A Part of the Sacramento Valley Sites Reservoir would be located on the west side of the Sacramento Valley, near Maxwell, California – a rural farming town in Colusa County, approximately 65 miles northwest of Sacramento. The Sacramento Valley is known for its farming community, rich agricultural benefits, and natural beauty. The region’s acres of grassland surrounded by rolling foothills make it an ideal location for off-stream water storage. The proposal is widely supported by local community leaders, residents, as well as state water managers and water agencies from the Bay Area to Southern California. A Bird’s-Eye View of California’s Water Future Join JP Robinette, Engineering and Construction Manager for the Sites Project Authority, for a drone tour of the future Sites Reservoir site. Discover how the project leverages existing water infrastructure to capture water from the Sacramento River and deliver it to our participants. More than just a reservoir, Sites is a climate-resilient investment in California’s future. Stay Informed Sign Up for Updates Subscribe Get the Latest News Latest News Contact Us Contact Support for Sites Reservoir List of Supporters Letters, Resolutions & Cards Social Media Follow Us on Twitter. Sites Reservoir Project Follow 737 1,274 A 21st-century water storage project — for California's communities, farms and environment. ; Sites Reservoir Project @SitesProject · 14 May 2054713373539938615 California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow Twitter feed image. Reply on Twitter 2054713373539938615 Retweet on Twitter 2054713373539938615 1 Like on Twitter 2054713373539938615 1 Twitter 2054713373539938615 Load More Follow Us on Instagram. sitesproject 203 552 A 21st-century water storage project — for California's communities, farms and environment. California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow 3 0 Open Sites Reservoir will store 1.5 million acre-feet of water, increasing Northern California`s storage capacity by up to 15%. It`s a key part of California`s Water Supply Strategy to expand storage by 4 million acre-feet statewide. Learn more at SitesProject.org. 7 1 Open As climate change continues, California’s water supply faces growing risks. That’s why Sites Reservoir is designed to capture water during heavy storms and save it for dry years, when it’s needed most by farms🌾, families🏡, fish🐟, and fowl 🦆. #BuildSitesNow 4 0 Open Did you know Sites Reservoir is 100% publicly funded by local, state, and federal dollars? The communities served by the agencies investing in the project will directly benefit. Learn more at SitesProject.org. 4 0 Open Sites Reservoir will be located on the west side of the Sacramento Valley, near the rural farming town of Maxwell, CA. For years, the Sites Project Authority has worked with the local community to design a project that reflects the best interests of the region and California`s water future. Learn more at SitesProject.org. 18 1 Open Sites is specifically designed to capture water during wet periods and store it for use during dry years. It’s a flexible storage solution that can release reserves based on our water needs. Learn more at SitesProject.org. 3 0 Open Sites Reservoir has broad, bipartisan support that spans the entire state. As the project nears construction, we’re advancing a rigorous value planning effort to ensure the final design meets the needs of our participants and benefits our communities, farms, and environment for decades to come. It’s time to seize the moment and #BuildSitesNow. 22 0 Open Congratulations to Fritz Durst, our Authority Board Chair, on receiving the 2026 Will S. Green Award! This award recognizes individuals who have devoted themselves to promotion and advancement of irrigation and regional sustainability in the Sacramento Valley. Thank you for all you do for our organization and region. https://www.youtube.com/watch?v=0pzMYoT_Q54 5 0 Open Load More Follow on Instagram Follow Us on Facebook. Comments Box SVG icons Used for the like, share, comment, and reaction icons Sites Reservoir Project 3 days ago California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow ... See More See Less View on Facebook · Share Share on Facebook Share on Twitter Share on Linked In Share by Email View Comments likes sad 43 Shares: 3 Comments: 13 13 Comments Comment on Facebook Is there equipment digging yet Get Sites finished. I can’t believe it isn’t done yet. California needs it now. You guys sure paint a pretty picture. How farm lands are going to benefit from sites Reservoir and the wildlife. But the fact is this Reservoir is going to be owned and operated by the state of California. You farmers are not going to have a say in the matter unless you live in Southern California. You think sites Reservoir is going to flood the rice landfields anywhere north of sacramento? If you think that, you've got a screw loose! View more comments Load more FOLLOW US: Twit Sites Reservoir – Sites Reservoir: Water for Dry Years Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings Sites Reservoir: Water for Dry Years Discover More Sites Reservoir is a part of the solution. Now more than ever, California needs innovative solutions to ensure we have a sustainable water supply. Our climate has changed, and we need more storage as the West gets drier and hotter to ensure we have enough water to meet our needs. Sites Reservoir is a unique, multi-benefit water storage project that will capture and store water from major storms, so water is available to California’s communities, farms, and environment during dry periods. Play Video Play Video The water that Californians use for drinking, recreating and protecting the environment moves through a system that is arguably the most complex in the world. Sites Reservoir Benefits Reliable dry-year water supply for California’s communities, farms and environment Dedicated environmental water for native fish, migratory birds, and their habitats Adaptable to climate change Contribution to California’s renewable energy goals Flood management Recreational opportunities Job creation, including a large skilled workforce during construction Sites Reservoir Fast Facts Creates additional 1.5 million acre-foot off-stream storage for drier periods Increases Sacramento Valley water storage capacity Creates reliable supplies for environmental, agricultural, and municipal uses 30 participating agencies representing communities across California A Part of the Sacramento Valley Sites Reservoir would be located on the west side of the Sacramento Valley, near Maxwell, California – a rural farming town in Colusa County, approximately 65 miles northwest of Sacramento. The Sacramento Valley is known for its farming community, rich agricultural benefits, and natural beauty. The region’s acres of grassland surrounded by rolling foothills make it an ideal location for off-stream water storage. The proposal is widely supported by local community leaders, residents, as well as state water managers and water agencies from the Bay Area to Southern California. A Bird’s-Eye View of California’s Water Future Join JP Robinette, Engineering and Construction Manager for the Sites Project Authority, for a drone tour of the future Sites Reservoir site. Discover how the project leverages existing water infrastructure to capture water from the Sacramento River and deliver it to our participants. More than just a reservoir, Sites is a climate-resilient investment in California’s future. Stay Informed Sign Up for Updates Subscribe Get the Latest News Latest News Contact Us Contact Support for Sites Reservoir List of Supporters Letters, Resolutions & Cards Social Media Follow Us on Twitter. Sites Reservoir Project Follow 737 1,274 A 21st-century water storage project — for California's communities, farms and environment. ; Sites Reservoir Project @SitesProject · 14 May 2054713373539938615 California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow Twitter feed image. Reply on Twitter 2054713373539938615 Retweet on Twitter 2054713373539938615 1 Like on Twitter 2054713373539938615 1 Twitter 2054713373539938615 Load More Follow Us on Instagram. sitesproject 203 552 A 21st-century water storage project — for California's communities, farms and environment. California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow 3 0 Open Sites Reservoir will store 1.5 million acre-feet of water, increasing Northern California`s storage capacity by up to 15%. It`s a key part of California`s Water Supply Strategy to expand storage by 4 million acre-feet statewide. Learn more at SitesProject.org. 7 1 Open As climate change continues, California’s water supply faces growing risks. That’s why Sites Reservoir is designed to capture water during heavy storms and save it for dry years, when it’s needed most by farms🌾, families🏡, fish🐟, and fowl 🦆. #BuildSitesNow 4 0 Open Did you know Sites Reservoir is 100% publicly funded by local, state, and federal dollars? The communities served by the agencies investing in the project will directly benefit. Learn more at SitesProject.org. 4 0 Open Sites Reservoir will be located on the west side of the Sacramento Valley, near the rural farming town of Maxwell, CA. For years, the Sites Project Authority has worked with the local community to design a project that reflects the best interests of the region and California`s water future. Learn more at SitesProject.org. 18 1 Open Sites is specifically designed to capture water during wet periods and store it for use during dry years. It’s a flexible storage solution that can release reserves based on our water needs. Learn more at SitesProject.org. 3 0 Open Sites Reservoir has broad, bipartisan support that spans the entire state. As the project nears construction, we’re advancing a rigorous value planning effort to ensure the final design meets the needs of our participants and benefits our communities, farms, and environment for decades to come. It’s time to seize the moment and #BuildSitesNow. 22 0 Open Congratulations to Fritz Durst, our Authority Board Chair, on receiving the 2026 Will S. Green Award! This award recognizes individuals who have devoted themselves to promotion and advancement of irrigation and regional sustainability in the Sacramento Valley. Thank you for all you do for our organization and region. https://www.youtube.com/watch?v=0pzMYoT_Q54 5 0 Open Load More Follow on Instagram Follow Us on Facebook. Comments Box SVG icons Used for the like, share, comment, and reaction icons Sites Reservoir Project 3 days ago California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow ... See More See Less View on Facebook · Share Share on Facebook Share on Twitter Share on Linked In Share by Email View Comments likes sad 43 Shares: 3 Comments: 13 13 Comments Comment on Facebook Is there equipment digging yet Get Sites finished. I can’t believe it isn’t done yet. California needs it now. You guys sure paint a pretty picture. How farm lands are going to benefit from sites Reservoir and the wildlife. But the fact is this Reservoir is going to be owned and operated by the state of California. You farmers are not going to have a say in the matter unless you live in Southern California. You think sites Reservoir is going to flood the rice landfields anywhere north of sacramento? If you think that, you've got a screw loose! View more comments Load more FOLLOW US: Twit About Sites Reservoir – Sites Reservoir Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings About Sites Reservoir A Flexible Storage Solution Sites Reservoir is a proposed 1.5 million acre foot offstream reservoir. It is designed to adapt to changing climate conditions, providing a more flexible water supply for California. Future climate projections show more precipitation will come in the form of rain and not snow, but our current water management system does not have the infrastructure to capitalize on large amounts of rainfall and runoff. As a rain-fed storage solution, Sites Reservoir will be able to capture water from these extreme storm events, which can be used by communities, farms, and the environment when water is more scarce. Once operational, Sites Reservoir will also be integrated with the State Water Project and Central Valley Project, improving management of California’s water supply during extremes such as flooding and drought. Designed with the Environment in Mind Unlike reservoirs of the past, Sites Reservoir will not dam, nor in any way impede, a major river system and does not threaten fish migration or spawning. In fact, Sites Reservoir will provide dramatic benefits to the ecosystem. Sites Reservoir will be the first reservoir in California to dedicate a portion of its water specifically for the environment to support wildlife and their habitat during drought periods. Provide up to 372,020 acre-feet of storage space for environmental uses Contribute to the increased fresh-water flow into the Delta during drier periods to assist with salinity management of this critical estuary Help maintain cold water for salmon and improve conditions for fish in the upper Sacramento River Allow federal and state natural resource agencies to support environmental needs and their priorities when other water supplies aren’t as plentiful or reliable Project Timeline Construction is scheduled to begin in 2026. Sites Reservoir is anticipated to be operational at the end of 2033. About the Sites Project Authority The Sites Reservoir Project is led by the Sites Project Authority, a joint powers authority made up of irrigation agencies, water districts, cities, and counties in the Sacramento Valley. Since 2010, the Authority has led the planning and development of Sites Reservoir in collaboration with the federal government, state government, and local public agencies. Participation in Sites Reservoir is broad and diverse including the Bureau of Reclamation, the State of California, public irrigation districts in the Sacramento and San Joaquin Valleys, as well as urban areas in Southern California and the Bay Area. The participants represent millions of Californians, thousands of acres of food-producing farmland, and natural resource areas that will receive the benefits provided by Sites Reservoir. OUR MISSION: The Sites Project Authority will build and operate a climate-resilient, 21st Century water storage system to responsibly manage and deliver water, improve the environment, and provide flood control and recreational benefits. OUR VISION: Affordable water sustainably managed for California’s farms, cities, and environment for generations to come. OUR VALUES: To fulfill its mission, the partners and staff of the Authority uphold these central values: Safety . Design, construction, and operation of the reservoir will satisfy all federal, state, and local requirements and exceed standards for public safety and security. Trust and Integrity . The Authority is committed to operating with integrity, thoughtful information and analysis, and open and transparent communications and decision-making. Respect for Local Communities . The Authority recognizes the significant contributions of local Sacramento Valley landowners and communities and will be a respectful, supportive partner and be a good neighbor throughout the project. Environmental Stewardship . The Authority views itself as a partner with the environment with a firm duty to act as a responsible steward of natural resources. Shared Responsibility for Shared Benefits . Decisions and actions will rely on a collaborative, inclusive approach that honors, balances, and leverages the active roles and contributions of partners, stakeholders, and ratepayers. Accountability and Transparency . Efficiency, fiscal responsibility, equitable cost allocation, and transparency will guide the decisions, expenditures, communications, and activities of the Authority. Proactive Innovation . A nimble, responsive culture will be cultivated to provide innovative solutions in delivering the reservoir’s multiple benefits over the next century and beyond. Diversity and Inclusivity . In carrying out its mission, the Authority will foster inclusion, respect, and appreciation for the state’s diverse demographics and geographies to create a project serving all of California. OUR GOALS: The Authority is committed to achieving these overarching goals and objectives in building and operating a 21 st Century reservoir that will serve water needs throughout the state. GOAL 1: AFFORDABLE Secure Commitments for Project Funding A. Agree on water service contracts with local agency participants and secure project financing. B. Secure a final funding agreement with the California Water Commission for the remainder of the $875 million conditionally approved for the project in July 2018. C. Secure federal funding from the WIIN Act and other sources. GOAL 2: PERMITTABLE Secure the Agreements and Permits Necessary to Build and Operate a Multi-Benefit Reservoir A. Negotiate final operations agreements with federal, state, and local partners. B. Complete environmental review and secure permits for construction and operation. C. Complete Tribal, landowner, and local agency agreements. GOAL 3: BUILDABLE Complete Facilities Designs that Efficiently Manage Risks and Achieve Affordability Criteria A. Complete feasibility-level design and provide construction and operations costs certainty. B. Complete final design, value engineering, and risk management plan. C. Complete construction and operational commissioning. GOAL 4: EFFECTIVE Strengthen the Organization as Owner of a $3.5 Billion Project A. Delegate decision responsibilities and clarify working relationships to secure project approvals and agreements. B. Develop and define the organizational culture, values, and management approaches. C. Develop governance structures and staffing plans for future phases. Additional Resources Informational Materials US Bureau of Reclamation Department of the Interior Department of Water Resources DWR Surface Storage Investigations California Water Commission Northern California Water Association Family Water Alliance Sacramento Valley   FOLLOW US: Twitter Icon Facebook Icon YouTube Icon Instagram Icon CONTACT: (530) 438-2309 [email protected] STREET ADDRESS: 122 Old Highway 99 West Maxwell, CA 95955 MAILING ADDRESS: P.O. Box 517 Maxwell, CA 95955 Board Meetings Sites Project Authority Contact © 2026 Sites Reservoir. Procurement – Sites Reservoir Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings Procurement Visit the PlanetBids Vendor Portal to register as a bidder, search for bid requests, download documents, and bid electronically. Vendor registration and bid submission through PlanetBids are free. PlanetBids Vendor Portal Open RFP/Qs Terrestrial Compensatory Mitigation Request for Qualifications Financial Enterprise Resource Planning Software and Services RFP Executive Services Coordinator RFP Deputy External Affairs Manager-Land Acquisition Lead RFP Upcoming RFP/Qs The following are current active and anticipated Procurements for the Sites Reservoir Project. All dates are subject to change and additional needs will be added as they are developed. Future Procurement Item Details Timeframe Enterprise Resource Planning Software system that helps manage and integrate core business processes. RFP 3rd Quarter of 2026 Investment Banking Provide financial advisory services, evaluate funding and financing strategies. RFP 3rd Quarter of 2026 Structures Demolition Demo and removal of several structures Continuous need with potentially several small procurements scheduled over the course of the project. The first procurement will likely occur in 2026 for around 3 to 5 structures. Compensatory Mitigation Design/Build Implement Biological Terrestrial (including wetlands and waters) Compensatory Environmental Mitigation Commitments RFQ for DB Contract issued 1st half 2026 Conveyance (Maxwell-Sites Pumping and Generating) Construction for the Conveyance Packages includes the Funks and TRR Pumping and Generating Plants, large diameter pipelines and tunnels, 230 and 13.8 kV facilities, Funks and TRR Reservoir improvements and data & communication networks CMAR RFQ issue post Reservoir CMAR award, likely Spring 2026 On-call Title & Escrow Services Title & Escrow services for land acquisition SOQ 1st Quarter of 2026 On-call Land Appraisal Services Land appraisal services for land acquisition SOQ 1st Quarter of 2026 Right of Way Acquisition Lead Authority staff consultant overseeing land acquisition activities RFP 1st Quarter of 2026 Right of Way Acquisition Services Land Acquisition professional services RFP 3rd Quarter of 2026 Owner’s Representative Team – Construction Oversight The Owner’s Representative team would work closely with Authority staff, having broad-level responsibility with construction oversight and general program management. Functions are envisioned to include quality assurance, material testing, inspection, construction management, project/program management, construction project controls, and general staff augmentation. Refer to Staff Report 03-02 from the September 2025 Board Meeting. The timing of this procurement(s) is dependent on the project’s schedule for initiating major construction activities. Tentative timing is a best value RFP procurement starting in the Summer of 2026 with a targeted onboarding date in the Winter/Spring of 2027. Independent Cost Estimating Firm Cost estimating professional services. It is likely to be a qualification-based solicitation. RFP 2nd half of 2026 Aquatics / Riverine Compensatory Mitigation Design/Build Implement the Authority’s compensatory environmental mitigation commitments with regard to salmonid and smelt species Contract solicited in mid-2027 Huffmaster Road Local Access Road DBB Contract solicited 2029 Dunnigan Pipeline Canal Turnout Pipeline Colusa Basin Drain Release DBB Contract solicited 2029 Tehama Colusa Canal Authority Existing Facility Improvements DBB Contract solicited 2029 (If Authority performs work) Glenn Colusa Irrigation District Existing Facility Improvements DBB Contract solicited 2029 (If Authority performs work) Reservoir Clearing and Demolition Clearing and Demolition within Reservoir Footprint DBB Contract solicited 2030 Recreation Peninsula Hills Stone Corral Creek Day-use Boat Ramp DBB Contract solicited 2031 FOLLOW US: Twitter Icon Facebook Icon YouTube Icon Instagram Icon CONTACT: (530) 438-2309 [email protected] STREET ADDRESS: 122 Old Highway 99 West Maxwell, CA 95955 MAILING ADDRESS: P.O. Box 517 Maxwell, CA 95955 Board Meetings Sites Project Authority Contact © 2026 Sites Reservoir. Videos & Photos – Sites Reservoir Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings Videos & Photos Videos Play Video Play Video California’s Water Legacy at a Crossroads When it comes to water, California has never thrived by thinking small. Today, we face new challenges—from longer droughts to less snowpack and more frequent, intense rainstorms—that threaten the security of our water supply. The responsibility of protecti ng California ’ s water future falls to us. It ’ s time to think big. It ’ s time to build Sites Reservoir. Play Video Play Video Moving Forward, Together Sites Reservoir has broad, bipartisan support that spans the entire state. As the project nears construction, we’re advancing a rigorous value planning effort to ensure the final design meets the needs, objectives, and financial realities of our participants. In the end, Sites Reservoir will be an innovative, resilient, and once-in-a generation water storage facility that will benefit our communities, farms, and environment for decades to come. A Bird’s-Eye View of California’s Water Future Join JP Robinette, Engineering and Construction Manager for the Sites Project Authority, for a drone tour of the future Sites Reservoir site. Discover how the project leverages existing water infrastructure to capture water from the Sacramento River and deliver it to our participants. More than just a reservoir, Sites is a climate-resilient investment in California’s future. Play Video Play Video A Virtual Tour of Sites Reservoir Take our virtual tour and dive into the location, operations, and benefits of Sites Reservoir, which will provide a more resilient and reliable water supply for California’s communities, farms, and environment. We are working closely with residents, local landowners, local businesses, and public agencies to incorporate their input into the planning and construction of Sites Reservoir and look forward to delivering an innovative water storage solution for all of California. Play Video Play Video A Reservoir for California’s People, Farms, and Environment Sites Reservoir is a generational opportunity to help provide a resilient and reliable water supply for generations to come. For the first time, it introduces the idea of creating and dedicating an asset for flexibly managing water supply for environmental purposes and it’s designed with that in mind amid our changing climate. This would not be possible without collaboration between local, federal, and state partners. Together, we have worked to put forward a Project that is affordable, permittable, and buildable—one that will benefit all of California. Why Sites? Sites Reservoir member agencies, partners and team members share why Sites Reservoir is a significant and unique opportunity for California and what it means to them. Why Sites Reservoir? Excerpt from Southern California Water Coalition's 'Drought: Are We Ready' Session Why Sites Reservoir? Robert Cheng, Assistant General Manager, Coachella Valley Water District Why Sites Reservoir? Thad Bettner, General Manager, Glenn-Colusa Irrigation District Why Sites Reservoir? Heather Dyer, San Bernardino Valley Municipal Water District Why Sites Reservoir? Olivia Sanwong, Zone 7 Water Agency Why Sites Reservoir? Ali Forsythe, Environmental and Permitting Manager Why Support Sites Reservoir? Fritz Durst, Reclamation District 108 Why Support Sites Reservoir? Jerry Brown, Sites Project Authority Why Support Sites Reservoir? Jeff Davis, San Gorgonio Pass Water Agency Photos Existing Infrastructure Fish Screens Download Sites Reservoir Location Download FOLLOW US: Twitter Icon Facebook Icon YouTube Icon Instagram Icon CONTACT: (530) 438-2309 [email protected] STREET ADDRESS: 122 Old Highway 99 West Maxwell, CA 95955 MAILING ADDRESS: P.O. Box 517 Maxwell, CA 95955 Board Meetings Sites Project Authority Contact © 2026 Sites Reservoir. Sites News – Sites Reservoir Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings News All California issues draft conditional approval for key Sites Reservoir water right California issues draft conditional approval for key Sites Reservoir water right NORTHSTATE, Calif. — A major milestone has been reached for the proposed Sites Reservoir project, a plan to build a… March 26, 2026 Read More California’s largest proposed reservoir in years on track for key state permit California’s largest proposed reservoir in years on track for key state permit The plan to build California's largest reservoir in nearly 50 years has cleared one of its last and most fundamental… March 26, 2026 Read More State Water Board releases draft water right decision for proposed Sites Reservoir State Water Board releases draft water right decision for proposed Sites Reservoir The State Water Resources Control Board today released for public comment a draft water right decision and associated permit for… March 26, 2026 Read More Press Releases and Statements All Press Release: Sites Project Authority Statement on Proposed Order for Sites Reservoir Water Right March 21, 2026 Press Release: Sites Project Authority Statement on Proposed Order for Sites Reservoir Water Right Sites Project Authority Statement on Proposed Order for Sites Reservoir Water Right Maxwell, CA – Today, the Sites Project Authority… Press Release: Bureau of Reclamation Issues Record of Decision, Marking Environmental Milestone for Sites Reservoir Project January 23, 2026 Press Release: Bureau of Reclamation Issues Record of Decision, Marking Environmental Milestone for Sites Reservoir Project Bureau of Reclamation Issues Record of Decision, Marking Environmental Milestone for Sites Reservoir Project Maxwell, CA – Today, the Sites… Press Release: Sites Project Authority Selects Barnard Construction Company for Reservoir Pre-Construction Planning Contract January 17, 2026 Press Release: Sites Project Authority Selects Barnard Construction Company for Reservoir Pre-Construction Planning Contract Sites Project Authority Selects Barnard Construction Company for Reservoir Pre-Construction Planning Contract Maxwell, CA – Today, the Sites Project Authority… Press Release: Sites Project Authority Statements on the Passing of Congressman Doug LaMalfa January 7, 2026 Press Release: Sites Project Authority Statements on the Passing of Congressman Doug LaMalfa Sites Project Authority Statements on the Passing of Congressman Doug LaMalfa Maxwell, CA – Today, the Sites Project Authority released the following statements… News All California’s largest proposed reservoir in years on track for key state permit March 26, 2026 California’s largest proposed reservoir in years on track for key state permit The plan to build California’s largest reservoir in nearly 50 years has cleared one of its last and most fundamental… California’s largest new reservoir in decades has been approved by the federal government. January 30, 2026 California’s largest new reservoir in decades has been approved by the federal government. California's largest new reservoir in decades has been approved by the federal government. Federal Approval Clears Path for Sites Reservoir January 27, 2026 Federal Approval Clears Path for Sites Reservoir MAXWELL — In a landmark decision on Friday, Jan. 23, the U.S. Department of the Interior officially approved the Record… California’s largest new reservoir in decades secures federal approval January 27, 2026 California’s largest new reservoir in decades secures federal approval The U.S. Department of the Interior approved a major California water project on Friday, clearing a key obstacle for a… Stay Updated * indicates required Email Address * First Name * Last Name * Company * FOLLOW US: Twitter Icon Facebook Icon YouTube Icon Instagram Icon CONTACT: (530) 438-2309 [email protected] STREET ADDRESS: 122 Old Highway 99 West Maxwell, CA 95955 MAILING ADDRESS: P.O. Box 517 Maxwell, CA 95955 Board Meetings Sites Project Authority Contact © 2026 Sites Reservoir. Sites Reservoir – Sites Reservoir: Water for Dry Years Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings Sites Reservoir: Water for Dry Years Discover More Sites Reservoir is a part of the solution. Now more than ever, California needs innovative solutions to ensure we have a sustainable water supply. Our climate has changed, and we need more storage as the West gets drier and hotter to ensure we have enough water to meet our needs. Sites Reservoir is a unique, multi-benefit water storage project that will capture and store water from major storms, so water is available to California’s communities, farms, and environment during dry periods. Play Video Play Video The water that Californians use for drinking, recreating and protecting the environment moves through a system that is arguably the most complex in the world. Sites Reservoir Benefits Reliable dry-year water supply for California’s communities, farms and environment Dedicated environmental water for native fish, migratory birds, and their habitats Adaptable to climate change Contribution to California’s renewable energy goals Flood management Recreational opportunities Job creation, including a large skilled workforce during construction Sites Reservoir Fast Facts Creates additional 1.5 million acre-foot off-stream storage for drier periods Increases Sacramento Valley water storage capacity Creates reliable supplies for environmental, agricultural, and municipal uses 30 participating agencies representing communities across California A Part of the Sacramento Valley Sites Reservoir would be located on the west side of the Sacramento Valley, near Maxwell, California – a rural farming town in Colusa County, approximately 65 miles northwest of Sacramento. The Sacramento Valley is known for its farming community, rich agricultural benefits, and natural beauty. The region’s acres of grassland surrounded by rolling foothills make it an ideal location for off-stream water storage. The proposal is widely supported by local community leaders, residents, as well as state water managers and water agencies from the Bay Area to Southern California. A Bird’s-Eye View of California’s Water Future Join JP Robinette, Engineering and Construction Manager for the Sites Project Authority, for a drone tour of the future Sites Reservoir site. Discover how the project leverages existing water infrastructure to capture water from the Sacramento River and deliver it to our participants. More than just a reservoir, Sites is a climate-resilient investment in California’s future. Stay Informed Sign Up for Updates Subscribe Get the Latest News Latest News Contact Us Contact Support for Sites Reservoir List of Supporters Letters, Resolutions & Cards Social Media Follow Us on Twitter. Sites Reservoir Project Follow 737 1,274 A 21st-century water storage project — for California's communities, farms and environment. ; Sites Reservoir Project @SitesProject · 14 May 2054713373539938615 California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow Twitter feed image. Reply on Twitter 2054713373539938615 Retweet on Twitter 2054713373539938615 1 Like on Twitter 2054713373539938615 1 Twitter 2054713373539938615 Load More Follow Us on Instagram. sitesproject 203 552 A 21st-century water storage project — for California's communities, farms and environment. California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow 3 0 Open Sites Reservoir will store 1.5 million acre-feet of water, increasing Northern California`s storage capacity by up to 15%. It`s a key part of California`s Water Supply Strategy to expand storage by 4 million acre-feet statewide. Learn more at SitesProject.org. 7 1 Open As climate change continues, California’s water supply faces growing risks. That’s why Sites Reservoir is designed to capture water during heavy storms and save it for dry years, when it’s needed most by farms🌾, families🏡, fish🐟, and fowl 🦆. #BuildSitesNow 4 0 Open Did you know Sites Reservoir is 100% publicly funded by local, state, and federal dollars? The communities served by the agencies investing in the project will directly benefit. Learn more at SitesProject.org. 4 0 Open Sites Reservoir will be located on the west side of the Sacramento Valley, near the rural farming town of Maxwell, CA. For years, the Sites Project Authority has worked with the local community to design a project that reflects the best interests of the region and California`s water future. Learn more at SitesProject.org. 18 1 Open Sites is specifically designed to capture water during wet periods and store it for use during dry years. It’s a flexible storage solution that can release reserves based on our water needs. Learn more at SitesProject.org. 3 0 Open Sites Reservoir has broad, bipartisan support that spans the entire state. As the project nears construction, we’re advancing a rigorous value planning effort to ensure the final design meets the needs of our participants and benefits our communities, farms, and environment for decades to come. It’s time to seize the moment and #BuildSitesNow. 22 0 Open Congratulations to Fritz Durst, our Authority Board Chair, on receiving the 2026 Will S. Green Award! This award recognizes individuals who have devoted themselves to promotion and advancement of irrigation and regional sustainability in the Sacramento Valley. Thank you for all you do for our organization and region. https://www.youtube.com/watch?v=0pzMYoT_Q54 5 0 Open Load More Follow on Instagram Follow Us on Facebook. Comments Box SVG icons Used for the like, share, comment, and reaction icons Sites Reservoir Project 3 days ago California’s working lands do more than grow food; they sustain whole ecosystems. Up to 500,000 acres of rice fields help support wildlife each year. Water from Sites Reservoir will support local farmland that doubles as a resting spot for the Pacific Flyway. #BuildSitesNow ... See More See Less View on Facebook · Share Share on Facebook Share on Twitter Share on Linked In Share by Email View Comments likes sad 43 Shares: 3 Comments: 13 13 Comments Comment on Facebook Is there equipment digging yet Get Sites finished. I can’t believe it isn’t done yet. California needs it now. You guys sure paint a pretty picture. How farm lands are going to benefit from sites Reservoir and the wildlife. But the fact is this Reservoir is going to be owned and operated by the state of California. You farmers are not going to have a say in the matter unless you live in Southern California. You think sites Reservoir is going to flood the rice landfields anywhere north of sacramento? If you think that, you've got a screw loose! View more comments Load more FOLLOW US: Twit Permitting – Sites Reservoir Skip to main content x-twitter facebook youtube instagram Board Meetings Agreements Contact Hit enter to search or ESC to close Search Close Search search Menu About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings search Board Meetings Agreements Contact About Sites Reservoir News Permitting Contractor Outreach Environmental Review Resources Informational Materials Blog Videos & Photos Project Documents Public Records Request Sites Project Authority Sites Project Authority Participant Profiles Procurement Reservoir Committee / Authority Board Meetings Committee & Workgroup Meetings Permitting Construction Biological and Conference Opinion The U.S. Fish and Wildlife Service issued a biological and conference opinion for construction of the Sites Reservoir Project on July 16, 2025. The biological and conference opinion was completed under Section 7 of the Federal Endangered Species Act (ESA) with the Bureau of Reclamation as the lead federal agency. The biological opinion identifies the effects of the construction of the Sites Reservoir Project on 8 federally-listed endangered or threatened species. The conference opinion identifies the effects of the construction of the Project on 3 species proposed for listing under the Federal ESA. The measures related to the