California, September 4, 2025
News Summary
The Bureau of Reclamation in California is initiating an Environmental Impact Statement (EIS) for proposed North-to-South Water Transfers set to begin in 2028. This EIS will evaluate the environmental effects of transferring water from Northern to Southern California to meet existing demands amid ongoing water supply challenges. Public scoping meetings will be held in September, allowing for community input on the project.
California — The Bureau of Reclamation has announced plans to prepare an environmental impact statement (EIS) for the proposed “North-to-South Water Transfers” beginning as early as 2028. The purpose of the EIS is to evaluate the potential environmental effects associated with the annual transfer of water from sellers in Northern California to buyers located in the southern part of the state and the San Francisco Bay Area.
These water transfers aim to meet current water demands in the region without creating new ones. This strategy is seen as a method to effectively address the ongoing challenges related to water supply in California, particularly in light of reduced water availability due to various factors such as climate change and the state’s frequent droughts.
The Bureau plans to host two virtual public scoping meetings in mid-to-late September to inform the public about the EIS process. These meetings will also allow participants to provide input regarding the scope and alternatives of the EIS. Following the meetings, the Bureau will accept written comments regarding the content of the EIS until October 3. Interested parties can submit their feedback either through mail or email to Nicole Johnson at the Bureau’s Sacramento office.
Additional information regarding the public meetings and the overall project can be found on the North-to-South Water Transfers website. The Bureau of Reclamation has published a notice of intent in the Federal Register outlining the upcoming EIS. Serving as the lead agency for this initiative, the Bureau will conduct its National Environmental Policy Act (NEPA) review to thoroughly assess the impacts of the proposed water transfers.
The EIS will analyze a defined range of potential water transfers, primarily focusing on sellers in Northern California from the Sacramento-San Joaquin Delta to buyers situated south of the Delta and in the San Francisco Bay Area. Annual approval for these water transfers will be sought as needed to address the essential water requirements across the state.
Water transfers have emerged as a common strategy within California’s complex water resource planning, especially as the state grapples with the implications of reduced water supplies and anticipates fulfilling current demands. The proactive planning and evaluation occurring now aim to create a sustainable pathway for managing California’s water resources effectively for years to come.
Key Details of the Announcement
- Purpose: Evaluate potential environmental effects of North-to-South Water Transfers.
- Public Participation: Virtual scoping meetings will be held in September.
- Comment Period: Written comments accepted until October 3.
- Transfer Details: Water will move from Northern California sellers to Southern California buyers, including the Bay Area.
- Annual Approvals: Transfers will be considered each year as needed.
Background Context
California’s water challenges are prevalent, largely stemming from a combination of factors such as climate variability, prolonged droughts, and increasing population demands. Water transfers have historically played a significant role in the state’s strategies to manage water resources effectively. The Bureau of Reclamation’s initiative to conduct this EIS reflects ongoing efforts to balance the needs of various regions while considering environmental impacts and sustainable practices. Through public engagement and thorough environmental review, the Bureau aims to develop a comprehensive understanding of the ramifications these transfers may have.
Frequently Asked Questions
What is the purpose of the Environmental Impact Statement?
The EIS evaluates the potential environmental effects of the North-to-South Water Transfers planned to start in 2028.
When will the public meetings be held?
Two virtual public scoping meetings are scheduled for mid-to-late September. The specific dates will be announced on the Bureau’s website.
How can I submit comments on the EIS?
Written comments can be submitted via mail or email to Nicole Johnson at the Bureau of Reclamation in Sacramento, by the deadline of October 3.
What are water transfers in California?
Water transfers involve the movement of water from one region or seller to another buyer, helping meet water demands in areas facing shortages.
Why are these water transfers being proposed?
The transfers are aimed at meeting existing water demands in California without generating new demands, particularly as the state faces ongoing challenges related to water supply.
Deeper Dive: News & Info About This Topic
- Action News Now
- Maven’s Notebook
- The New York Times
- CBS News
- UC Davis Aggies
- Wikipedia: Water Transfer
- Google Search: California Water Transfers
- Google Scholar: California Water Transfers
- Encyclopedia Britannica: California Water Resources
- Google News: California Water Transfers

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