Dd No 107, located in Osage City, Kansas, is a local government-owned dam designed by J. Dale Steward, P.E. It was completed in 1996 for flood risk reduction on the Salt Creek-TR river/stream. This earth dam stands at a height of 21 feet and spans 1738 feet, with a storage capacity of 503.09 acre-feet and a normal storage level of 53.81 acre-feet. Despite being rated with a low hazard potential and not yet assessed for condition, the dam is regulated, permitted, inspected, and enforced by the Kansas Department of Agriculture.

With a spillway width of 40 feet and a maximum discharge of 1000 cubic feet per second, Dd No 107 serves the primary purposes of debris control and flood risk reduction. The dam's moderate risk assessment highlights the importance of ongoing risk management measures to ensure its structural integrity and effectiveness in safeguarding the surrounding area. While no emergency action plan (EAP) or inundation maps are currently in place, the dam's location and design contribute to its overall functionality and impact on the local water resources and climate dynamics.

As a key piece of infrastructure in Lyon County, Kansas, Dd No 107 plays a crucial role in managing water flow and mitigating flood risks in the region. Its presence underscores the importance of proactive monitoring and maintenance to uphold its protective functions and minimize environmental impacts. For water resource and climate enthusiasts, understanding the technical specifications and regulatory oversight of Dd No 107 sheds light on the complex interplay between infrastructure development, natural resource management, and climate resilience in the local context of Osage City and beyond.