San Felipe Ranch, located in San Jose, California, is a privately owned earth dam completed in 1959 for the primary purpose of water supply. The dam stands at a height of 49 feet and has a hydraulic height of 43 feet, with a storage capacity of 64 acre-feet. Situated on the Tr San Felipe Creek, the dam covers a surface area of 4 acres and serves for irrigation and water supply in the region.

Managed by the California Department of Water Resources (DWR) and regulated by the Safety of Dams agency, San Felipe Ranch dam has a low hazard potential and is considered to be in satisfactory condition as of the last assessment in 2017. The dam has undergone regular inspections, with the last one conducted in December 2020, and is subject to state permitting, inspection, and enforcement protocols. Despite its modest size and capacity, the dam plays a crucial role in providing a reliable water source for agricultural and domestic use in the area.

With its strategic location and vital function in water supply, San Felipe Ranch serves as a key infrastructure for ensuring water security in Santa Clara County. Climate and water resource enthusiasts can appreciate the role this dam plays in supporting local irrigation needs and maintaining a sustainable water supply in the region, highlighting the importance of effective dam management and regulatory oversight in adapting to changing climate conditions.