Crane S Pond Dam, located in Mt. Pleasant, Iowa, was completed in 1989 and serves as a crucial structure for flood risk reduction and recreation in the area. Owned by the local government, this earth dam stands at a height of 12 feet and has a storage capacity of 51 acre-feet. Situated on the TR-Heather Branch river, the dam covers a surface area of 3.4 acres and has a drainage area of 0.98 square miles.

Managed by the Iowa Department of Natural Resources, Crane S Pond Dam is state-regulated and undergoes regular inspections and enforcement measures to ensure its safety and functionality. With a significant hazard potential and a moderate risk assessment rating, the dam plays a vital role in protecting the surrounding community from potential flooding events. Despite not being rated for its condition assessment, the dam continues to be a key asset in the management of water resources in the area, providing both recreational opportunities and essential flood control measures.