Sierra Madre, a local government-owned dam located in California, serves multiple purposes including debris control, flood risk reduction, and water supply. Built in 1928, this arch-type dam stands at a height of 69 feet with a hydraulic height of 62.5 feet, providing a maximum storage capacity of 51 acre-feet. Situated on the Santa Anita Creek in Los Angeles County, the dam plays a crucial role in managing water resources in the region.

With a high hazard potential, Sierra Madre has been deemed satisfactory in its condition assessment as of September 2017. The dam undergoes regular inspections, with the last one conducted in October 2020, ensuring its structural integrity and safety standards are maintained. Despite its age, Sierra Madre continues to play a vital role in the water management infrastructure of the area, highlighting the importance of ongoing monitoring and maintenance to mitigate risks and ensure its effectiveness in protecting the surrounding community from potential hazards.

As a key asset in safeguarding against flooding and ensuring a reliable water supply, Sierra Madre stands as a testament to the importance of effective dam management in the face of changing climate conditions. With its history dating back nearly a century, this dam represents a critical piece of water infrastructure that requires ongoing attention and investment to adapt to evolving environmental challenges and safeguard the local community's water resources for years to come.