Site 51, located in Volland, Kansas, is a local government-owned structure designed by King Engineering for flood risk reduction along the Mill Creek-TR river or stream. Completed in 2003, this earth dam stands at a height of 37.6 feet and stretches 550 feet in length, with a storage capacity of 189 acre-feet. The primary purpose of Site 51 is debris control and flood risk reduction, serving as a crucial infrastructure for water resource management in Wabaunsee County, Kansas.

With a low hazard potential and a moderate risk assessment rating, Site 51 is regulated and inspected by the Kansas Department of Agriculture, ensuring its structural integrity and operational safety. Despite not having outlet gates, this earth dam features an uncontrolled spillway with a width of 50 feet to manage excess water flow during heavy rainfall events. With a surface area of 3.93 acres and a drainage area of 0.73 square miles, Site 51 plays a vital role in protecting the surrounding community from potential flooding and water-related disasters.

As an essential component of the flood control system in the area, Site 51 has been a key asset in mitigating the impacts of extreme weather events and safeguarding the local residents and infrastructure from water-related risks. With its strategic location and design features, this dam exemplifies the importance of effective water resource management and climate resilience efforts in ensuring the safety and well-being of communities in Kansas.