Chabot, also known as Lake Chabot, is a public utility water reservoir located in San Leandro, California. Managed by the state agency DWR for the safety of dams, Chabot serves as a crucial water supply source for the region. This Earth-type dam, completed in 1892, stands at 142 feet high with a storage capacity of 10,281 acre-feet and a surface area of 340 acres. It is situated along the San Leandro Creek, contributing to a drainage area of 41.4 square miles.

The dam has a high hazard potential but is currently rated as satisfactory in condition. Regular inspections and enforcement activities are conducted by the state regulatory agency to ensure its safety and functionality. With a history dating back over a century, Chabot remains a vital component of the water infrastructure in Alameda County, supporting various water supply purposes. It not only provides storage for drinking water but also offers recreational opportunities for the community to enjoy.

Despite its age, Chabot continues to play a significant role in water management and climate resilience efforts in the region. The dam's emergency action plan is periodically reviewed and updated to meet guidelines, ensuring effective response measures in case of any potential risks. As a key feature in the Sacramento District, Lake Chabot stands as a testament to sustainable water resource management and the importance of maintaining critical infrastructure for the benefit of both people and the environment.