Located in Wayne County, Iowa, the Wayne CO Road Dam 32-70-20 is a crucial structure designed by the Wayne County Engineer for grade stabilization along the TR- South Fork Walker Branch river. Completed in 2003, this earth dam stands at a height of 20 feet and spans a length of 620 feet, providing a storage capacity of 67 acre-feet. With a primary purpose of grade stabilization, this dam plays a significant role in managing water resources in the region.

Managed and regulated by the Iowa Department of Natural Resources, the Wayne CO Road Dam 32-70-20 has a low hazard potential and a moderate risk assessment rating. Despite not being currently rated for condition assessment, the dam serves as a vital infrastructure in protecting the surrounding area from potential flooding events. With its uncontrolled spillway and soil foundation, this dam is a key component of the water management system in the Rathbun Reservoir area, ensuring the safety and stability of the local community.

While lacking certain operational details and inspection frequency data, the Wayne CO Road Dam 32-70-20 remains a critical structure in the region, contributing to the overall water resource management efforts. As climate change continues to impact water availability and quality, structures like this play a crucial role in safeguarding communities and ecosystems from the adverse effects of extreme weather events. Enthusiasts and stakeholders in water resources and climate resilience can appreciate the importance of this dam in maintaining the ecological balance and sustainable development in Wayne County, Iowa.