Folsom Dike 5, located in Placer, California, is a crucial federal structure managed by the Bureau of Reclamation with a primary purpose of flood risk reduction. Completed in 1956, this earth dam stands at a impressive height of 100 feet and spans 1915 feet in length, holding a storage capacity of 1,120,000 acre-feet. Situated on the American River, Folsom Dike 5 plays a vital role in protecting the surrounding area from potential flooding events.

Despite its age, Folsom Dike 5 continues to be a high hazard potential structure with a risk assessment rating of 2, requiring regular inspections and maintenance to ensure its structural integrity. The dam serves multiple purposes beyond flood risk reduction, including hydroelectric power generation, irrigation, recreation, and water supply for the region. With a history of federal ownership and funding, this critical infrastructure is a key component of the water resource management system in California.

As a central part of the Bureau of Reclamation's operations, Folsom Dike 5 is a cornerstone of water management in the region, demonstrating the importance of infrastructure in mitigating the impacts of climate change on water resources. With its high hazard potential and multiple functions, this dam represents a significant investment in water security and disaster preparedness for the community of Folsom and the surrounding areas.