Binning Dam, located in Davis City, Iowa, is a private dam constructed in 2002 by the NRCS with a primary purpose of fire protection, stock, or small fish pond. This earth dam stands at a height of 31 feet and spans a length of 443 feet, providing a storage capacity of 55 acre-feet and covering a surface area of 4.2 acres. Situated on the Thompson River, the dam is regulated by the Iowa DNR and is inspected, permitted, and enforced by state agencies to ensure its safety and compliance with regulations.

With a low hazard potential and a moderate risk assessment, Binning Dam plays a crucial role in water resource management in Decatur County, Iowa. Although it has not been rated for its condition, the dam has not been modified since its completion and has not experienced any significant issues. The presence of an uncontrolled spillway and the lack of outlet gates suggest a simple design, yet the dam serves an essential function in providing water for fire protection, livestock, and recreational fishing in the area. Water and climate enthusiasts may find Binning Dam to be an intriguing example of a privately owned structure that contributes to local water management efforts.