Putts Lake, located in Blue Canyon, California, is a privately owned dam with a primary purpose of flood risk reduction. Constructed in 1916, this earth dam stands at a height of 19 feet and has a storage capacity of 249 acre-feet. The dam spans a length of 1025 feet and covers a surface area of 34 acres.

Managed by the California Department of Water Resources, Putts Lake is regulated and inspected regularly to ensure its safety and compliance with state standards. Despite being classified as having a high hazard potential, the dam's condition assessment in 2017 deemed it to be in satisfactory condition. With its location on Blue Canyon Creek and its critical role in flood risk reduction, Putts Lake plays a crucial role in water resource management in the area.

For water resource and climate enthusiasts, Putts Lake offers a fascinating example of early 20th-century dam engineering and its continued importance in mitigating flood risks and providing water supply and irrigation benefits. With its rich history, strategic location, and ongoing maintenance and regulatory oversight, Putts Lake stands as a testament to the vital role of dams in managing water resources in California's diverse and dynamic environment.