Located in Linn, Kansas, Dam No 5 is a privately owned earth dam primarily used for recreation purposes. Standing at 22 feet high and spanning 415 feet in length, this dam offers a storage capacity of 20.49 acre-feet and covers a surface area of 1.89 acres. The dam's spillway type is uncontrolled, with a spillway width of 28 feet, and it is associated with no locks or outlet gates.

Although not state regulated or permitted, Dam No 5 presents a significant hazard potential with a moderate risk assessment rating. Despite its condition not being rated, the dam underwent its last inspection in 2009, with an inspection frequency of 5 years. The dam's emergency action plan status and risk management measures remain unclear, suggesting a need for further evaluation and preparedness in case of potential emergencies. For water resource and climate enthusiasts, Dam No 5 serves as an intriguing site for exploration and study within the scenic landscape of Kansas.