Dd No. 107, located in Sedgwick County, Kansas, is a crucial flood risk reduction structure owned by the local government and regulated by the Kansas Department of Agriculture. Built in 1987, this earth dam stands at a height of 24.5 feet and has a storage capacity of 636 acre-feet. With a spillway width of 180 feet and a hazard potential rated as high, Dd No. 107 plays a vital role in mitigating flooding in the area.

Despite being categorized as fair in its condition assessment, Dd No. 107 undergoes inspections every three years to ensure its integrity. The dam's primary purpose is flood risk reduction, specifically for the Spring Creek-Tr river system. With a moderate risk assessment and a drainage area of 1.21 square miles, this structure is essential for managing water resources in the region and protecting nearby communities from potential flooding events.

As water resource and climate enthusiasts, the intricate details of Dd No. 107's design, construction, and operation provide valuable insight into the complex efforts involved in managing water infrastructure. From its uncontrolled spillway type to its buttress core type, this dam exemplifies the intersection of engineering, environmental, and regulatory factors in safeguarding against flood hazards and ensuring the sustainable use of water resources in Kansas.