Dd No 106, located in Lyon, Kansas, is a vital structure owned and regulated by the local government for flood risk reduction along Duck Creek. Constructed in 1995, this earth dam stands at a height of 20 feet and stretches 1350 feet in length, with a storage capacity of 414.97 acre-feet. The dam serves the primary purposes of debris control and flood risk reduction, with a low hazard potential and a moderate risk assessment rating.

Managed by the Kansas Department of Agriculture, Dd No 106 is equipped with an uncontrolled spillway and has not been rated for its condition assessment. Despite its age, the dam has not required any modifications and lacks outlet gates for water management. The structure's location in Melvern, Kansas, highlights its critical role in protecting the surrounding area from potential flooding events, showcasing its importance in water resource and climate management efforts in the region.