Lake Sugema Dam, located in Farmington, Iowa, is a vital water resource for the region, serving multiple purposes including flood risk reduction, recreation, and water supply. The dam, completed in 1992, is primarily owned and regulated by the local government, with oversight from the Iowa Department of Natural Resources. With a height of 50 feet and a storage capacity of 21,570 acre-feet, the dam plays a crucial role in managing the Indian Creek watershed, covering a surface area of 574 acres and draining 17.66 square miles.

The dam's high hazard potential is mitigated by regular inspections and maintenance, with its condition assessed as satisfactory during the last inspection in July 2019. Despite its age, the dam's structural integrity remains sound, ensuring the safety of nearby residents and recreational users. With an uncontrolled spillway and no locks, the dam provides essential water management functions while offering opportunities for boating, fishing, and other outdoor activities in the picturesque setting of Lake Sugema. For water resource and climate enthusiasts, Lake Sugema Dam stands as a testament to effective water management and the importance of sustainable infrastructure in a changing environment.