Busby Dam, located in Eddyville, Iowa, was completed in 2005 and is owned by a private entity. This earth dam, with a height of 26 feet and a length of 400 feet, serves multiple purposes including fire protection, stock, and small fish pond, as well as grade stabilization. It primarily functions as a fish and wildlife pond, with a normal storage capacity of 11 acre-feet, and a maximum storage of 22 acre-feet.

Managed by the USDA NRCS, Busby Dam has a low hazard potential and is not currently rated for its condition. Despite being a privately owned structure, the dam is permitted by the state of Iowa for inspection, enforcement, and permitting. With a drainage area of 0.08 square miles and a surface area of 2 acres, Busby Dam plays a crucial role in managing water resources in the region, providing a habitat for wildlife and supporting environmental conservation efforts. For water resource and climate enthusiasts, Busby Dam is an essential site to study the impact of dams on local ecosystems and water management practices.