Rickey, a public utility dam located in Loma Mar, California, plays a crucial role in water supply management along Peters Creek. Constructed in 1951, this Earth-type dam stands at a height of 64 feet, with a maximum storage capacity of 47 acre-feet. Despite its low hazard potential, Rickey has been designated as a state-regulated structure, subject to regular inspections and enforcement measures to ensure its safety and functionality.

Managed by the Natural Resources Conservation Service, Rickey serves primary purposes of irrigation and water supply, supporting agricultural and residential needs in the region. With a drainage area of 0.23 square miles and a surface area of 4 acres, this dam contributes to sustainable water resource management in San Mateo County. Its satisfactory condition assessment and low risk profile underscore the importance of Rickey in maintaining water security and mitigating potential climate-related challenges.

As a vital component of the water infrastructure in the area, Rickey represents a collaborative effort between state agencies and federal designers to enhance water supply reliability. With its strategic location and operational efficiency, this dam exemplifies responsible water management practices that are essential for addressing the impacts of climate change and ensuring long-term sustainability of water resources in California.