Dd No 103 is a vital infrastructure project located in Lyon County, Kansas, specifically in the city of Bushong. This earth dam was completed in 2002 with the primary purpose of flood risk reduction along the Neosho River. With a height of 29 feet and a length of 780 feet, Dd No 103 provides essential debris control measures and helps protect the surrounding area from potential flooding events.

Managed by the local government and regulated by the Kansas Department of Agriculture, Dd No 103 has a low hazard potential and a moderate risk assessment rating. The dam has a storage capacity of 732 acre-feet, with a normal storage level of 42 acre-feet. Despite not having outlet gates, the dam features an uncontrolled spillway with a width of 70 feet to manage excess water flow during heavy rainfall events. The dam's condition is currently not rated, and it undergoes inspections as required by state regulations.

For water resource and climate enthusiasts, Dd No 103 serves as a critical piece of infrastructure in safeguarding the community from potential flood risks. Its strategic location along the Neosho River-TR provides essential flood risk reduction measures, demonstrating a proactive approach to protecting the environment and residents of Lyon County. With its low hazard potential and moderate risk assessment, Dd No 103 plays a significant role in water resource management and climate resilience efforts in the region.