Rinconada Reservoir, located in Campbell, California, is a vital offstream water supply source with a primary purpose of providing water to the surrounding area. Built in 1969, this earth-type dam stands at a height of 40 feet and has a storage capacity of 46 acre-feet. The reservoir covers a surface area of 3 acres and is regulated by the California Department of Water Resources for safety and inspection.

With a high hazard potential, Rinconada Reservoir undergoes regular inspections to ensure its structural integrity and overall condition. The latest assessment in September 2017 deemed the dam to be in satisfactory condition, while the last inspection in December 2020 confirmed its compliance with safety standards. Despite its age, Rinconada Reservoir continues to provide essential water resources to the region while maintaining a secure operational status under state jurisdiction.

As a key component of the water infrastructure in Santa Clara County, Rinconada Reservoir plays a crucial role in water supply management and climate resilience efforts in the region. Its strategic location and reliable operation make it an essential asset for water resource and climate enthusiasts seeking to understand and appreciate the importance of sustainable water management practices in the face of changing environmental conditions.