California Department of Water Resources

02/09/2026 | Press release | Distributed by Public on 02/09/2026 18:32

Notice of Determination for the Syphon Reservoir Improvement Project

The Department of Water Resources' Division of Safety of Dams has published a Notice of Determination for the Syphon Reservoir Improvement Project (Syphon Canyon Dam No. 1029-5). The proposed work includes the replacement of the existing 59-foot-high Syphon Canyon Dam with a new 138-foot-high dam, along with the construction of new outlet works and spillway.

California Department of Water Resources published this content on February 09, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on February 10, 2026 at 00:33 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]