Located in Beverly Hills, California, Lower Franklin, also known as Franklin Canyon Reservoir, is a vital water storage facility managed by the local government. Completed in 1922, this Earth-type dam stands at 103 feet high and has a storage capacity of 920 acre-feet, serving primarily for flood risk reduction along the Franklin Canyon stream. With a surface area of 22 acres and a drainage area of 1.12 square miles, Lower Franklin plays a crucial role in safeguarding the surrounding area from potential flooding events.

Maintained by the California Department of Water Resources (DWR), Lower Franklin is regulated, permitted, and inspected regularly to ensure its structural integrity and overall safety. The dam has a high hazard potential, but its condition assessment as of September 2017 indicates satisfactory performance. In case of emergencies, an Emergency Action Plan (EAP) is in place, last revised in March 2021. With its historical significance and essential role in flood risk management, Lower Franklin stands as a testament to effective water resource management in the region.

Despite its age, Lower Franklin continues to fulfill its primary purpose of flood risk reduction, showcasing the importance of maintaining infrastructure for climate resilience. With its strategic location in the heart of Los Angeles County, this reservoir serves as a critical water storage facility for the local community, reflecting a commitment to sustainable water management practices. As climate change challenges intensify, Lower Franklin stands as a testament to the ongoing efforts to safeguard water resources and mitigate potential risks for future generations.