Wayne County Road Dam 26-70-22, located in Rathbun Reservoir, Iowa, is a local government-owned structure designed by the Wayne County Engineer. The dam is regulated by the Iowa Department of Natural Resources and is used for grade stabilization along the TR- South Fork Chariton River. Completed in 2002, the earth dam stands at a height of 24 feet with a length of 580 feet, providing a storage capacity of 82 acre-feet and covering a surface area of 3.7 acres.

With a low hazard potential and a moderate risk assessment rating of 3, Wayne County Road Dam 26-70-22 is considered a relatively safe structure. Although the condition assessment is listed as "Not Rated," the dam is inspected, permitted, and enforced by the state regulatory agency, ensuring its compliance with safety standards. The dam features an uncontrolled spillway with a width of 2 feet and is designed for grade stabilization purposes to manage the flow of water in the area.

Water resource and climate enthusiasts interested in Wayne County Road Dam 26-70-22 will appreciate its role in managing water flow along the TR- South Fork Chariton River and its contribution to grade stabilization efforts in the region. The dam's location in Rathbun Reservoir, Iowa, highlights its importance in maintaining water levels and protecting the surrounding environment. Despite its low hazard potential, ongoing inspections and regulatory oversight by the Iowa DNR ensure the safety and reliability of this vital infrastructure.