Leland Reservoir, located in Lafayette, California, is a crucial offstream water supply infrastructure owned and managed by a public utility. Built in 1955, this earth dam stands at a height of 41 feet and has a hydraulic height of 40.2 feet, with a storage capacity of 60 acre-feet. Despite being a relatively small reservoir with a surface area of 3 acres, it plays a significant role in providing water to the surrounding community.

Managed by the Department of Water Resources and regulated by the Safety of Dams agency, Leland Reservoir is deemed to have high hazard potential but is currently in a satisfactory condition as of the last assessment in 2017. Regular inspections ensure the safety and maintenance of the dam, with the most recent inspection conducted in March 2021. With its primary purpose being water supply, Leland Reservoir serves as a vital resource for the region, highlighting the importance of sustainable water management practices in the face of climate change challenges.

As climate enthusiasts and water resource advocates continue to monitor the impact of changing environmental conditions, the role of infrastructure like Leland Reservoir becomes increasingly crucial in ensuring water security for communities. With its regulated status, regular inspections, and emergency preparedness measures, Leland stands as a testament to the dedication towards maintaining critical water resources in the face of evolving climate challenges.