Lake Owen Outlet in Wisconsin is a federally owned water resource managed by the USDA Forest Service, designed for recreational purposes such as fishing and wildlife observation. Built in 1936, this earth dam stands at 12 feet high and spans 50 feet in length, with a storage capacity of 4,900 acre-feet and a surface area of 1,050 acres. The outlet controls the flow of the Long Lake Branch, with a maximum discharge capacity of 60 cubic feet per second and an uncontrolled spillway width of 3 feet.

Despite its low hazard potential, Lake Owen Outlet has a moderate risk rating due to its age and lack of recent inspection data. The condition assessment is listed as "Not Rated," and emergency preparedness measures, such as an Emergency Action Plan (EAP), are not currently in place. While the outlet is not regulated by the state, it falls under the jurisdiction of the Forest Service for operations, inspections, and regulatory oversight. Enthusiasts of water resources and climate will find the Lake Owen Outlet an intriguing case study of a historic dam serving both recreational and ecological purposes in northern Wisconsin.