Las Tablas Creek in San Luis Obispo, California, is a significant earth dam completed in 1961 for flood risk reduction, irrigation, and water supply purposes. Owned privately, the dam stands at a height of 39.8 feet with a hydraulic height of 23.5 feet, serving to store 180 acre-feet of water in its reservoir. With a drainage area of 31 square miles, the dam plays a crucial role in managing water resources in the region.

Maintained by the California Department of Water Resources and the Safety of Dams, Las Tablas Creek Dam has a low hazard potential and is deemed to be in satisfactory condition. The dam's primary purpose of flood risk reduction underscores its importance in mitigating potential water-related disasters in the area. Despite its age, the dam continues to be inspected regularly, with the last assessment conducted in November 2020, ensuring its operational efficiency and safety.

Located within the San Francisco District of the US Army Corps of Engineers, Las Tablas Creek Dam contributes to the overall water management infrastructure in California. Its strategic position along the Las Tablas Creek not only supports irrigation and water supply activities but also highlights the essential role of dams in water resource management and climate resilience efforts in the region.