Bott Dam, located in Iowa Lake, Iowa, is a privately owned structure designed by NRCS for fire protection, stock, or small fish pond purposes. Completed in 2000, this earth dam stands at a height of 29 feet and spans 421 feet in length. With a maximum storage capacity of 41 acre-feet and a normal storage of 27 acre-feet, Bott Dam covers a surface area of 3.3 acres and serves a drainage area of 0.08 square miles.

Managed by the Iowa Department of Natural Resources, Bott Dam is regulated, inspected, and enforced by state authorities. Despite its low hazard potential and moderate risk assessment, the dam's condition remains unrated. With an uncontrolled spillway and no outlet gates, Bott Dam plays a crucial role in water resource management along TR- Pig Creek, ensuring adequate water supply for fire protection and livestock while serving as a small fish habitat. As a focal point for climate and water resource enthusiasts, Bott Dam offers a glimpse into the intersection of human infrastructure and natural ecosystems, highlighting the importance of sustainable water management practices.