Wilson Creek 12-9b is a water resource structure located in Otoe, Nebraska, designed by the USDA NRCS and regulated by the NE DNR. This earthen dam, completed in 1963, serves multiple purposes including flood risk reduction and has a primary dam type of Earth with a stone core. Standing at 29 feet tall and stretching 580 feet in length, the dam holds a storage capacity of 130 acre-feet and covers a drainage area of 0.7 square miles along the TR-N FK LITTLE NEMAHA RIVER.

Despite its low hazard potential, Wilson Creek 12-9b is currently in poor condition as of the last inspection in May 2019. The structure is inspected every five years, and as a local government-owned asset, it plays a critical role in managing water resources and mitigating flood risks in the region. With a history of federal funding and oversight from the Natural Resources Conservation Service, efforts may need to be made to ensure the structure's continued effectiveness in the face of changing climate patterns and increasing water resource demands.

As climate change continues to impact water resources, Wilson Creek 12-9b stands as a significant infrastructure in Nebraska's flood risk reduction efforts. As enthusiasts and stakeholders in water resource management, understanding the condition and regulatory framework of structures like Wilson Creek 12-9b is essential for advocating for sustainable practices and ensuring the resilience of water infrastructure in the face of a changing climate.