San Dieguito Dam, No. 1075

The California Department of Water Resources, Division of Safety of Dams, is overseeing a project for minor alterations to the San Dieguito Dam, State Dam No. 1075. Located in Rancho Santa Fe, San Diego County, the primary objective of the work is to mitigate leakage at the downstream face of the dam. This will be achieved by filling three existing penetrations situated near the bottom of the dam, specifically between buttresses 11 and 12. The project is classified under NAICS code 237990 and has been granted a Categorical Exemption under Class I, Section 15301(m), confirming it is exempt from further environmental review. Project coordination is managed by Project Engineer Murari Paudel and Division Manager Erik J. Malvick. While the project is listed as a forecast with a posted date of November 12, 2025, specific contract values, delivery schedules, and evaluation factors have not yet been disclosed.