Swaim Dam, located in Floris, Iowa, is a privately owned structure designed by Kent O. Rice and French-Reneker-Associates for the primary purpose of flood risk reduction. Completed in 2016, this earth dam stands at a height of 36 feet and has a storage capacity of 55 acre-feet. With a low hazard potential and a condition assessment of "Not Rated," Swaim Dam plays a crucial role in protecting the surrounding area from potential flooding events.

Managed by the Iowa Department of Natural Resources, Swaim Dam is regulated, permitted, inspected, and enforced by state authorities to ensure its proper functioning and safety. The dam's spillway, with a width of 24 feet, helps control the maximum discharge of 37 cubic feet per second. Although the dam's drainage area is listed as 0, its normal storage capacity is 30 acre-feet, providing valuable flood risk reduction and grade stabilization benefits to the community.

Despite not having a current condition assessment, Swaim Dam continues to serve its purpose effectively in mitigating flood risks in the region. With its strategic location in Davis County, Iowa, and its modern design features, this dam stands as a testament to effective water resource management and climate resilience efforts in the area.