Sels Dam, located in Van Buren County, Iowa, was completed in 1957 and is owned privately. Designed by the USDA NRCS, this earth dam stands at a height of 23 feet and spans a length of 603 feet. Its primary purpose is for fire protection, stock, or small fish pond use, providing a storage capacity of 126 acre-feet.

Managed by the Iowa DNR, Sels Dam is regulated and inspected by the state, with a low hazard potential and moderate risk assessment. While it currently does not have a condition rating, the dam is considered to meet safety guidelines. Despite being uncontrolled, the spillway type, and having no outlet gates, the dam serves its intended purposes effectively.

Situated in a rural area, Sels Dam plays a crucial role in water resource management and climate resilience efforts in the region. With its modest surface area of 6 acres and a drainage area of 0.5 square miles, the dam serves as a vital resource for local water supply and agricultural needs. Its historical significance, combined with its practical functions, make Sels Dam a noteworthy structure for water resource and climate enthusiasts to explore and appreciate.