Gs Dd No 55 is a crucial flood risk reduction structure located in Louisville, Kansas, along the Rock Creek-TR river or stream. Constructed in 1996 and owned by the local government, this earth dam stands at a height of 31.4 feet and spans a length of 800 feet. With a storage capacity of 422.6 acre-feet and a drainage area of 1.62 square miles, it plays a significant role in controlling debris and reducing flood risks in the region.

Managed by the Kansas Department of Agriculture, Gs Dd No 55 has a spillway width of 80 feet and a maximum discharge capacity of 2136 cubic feet per second. Despite being considered to have a significant hazard potential, the dam is currently in fair condition and undergoes inspections every five years. The structure's primary purpose is flood risk reduction, and it serves as a valuable resource for water resource and climate enthusiasts interested in studying the impact of dams on local hydrology and ecology in Pottawatomie County, Kansas.

Overall, Gs Dd No 55 is a vital infrastructure asset that contributes to the safety and well-being of the surrounding community. With its strategic location and efficient design, this dam effectively mitigates flood risks and ensures the protection of residents and properties in the area. As climate change continues to pose challenges to water resource management, the role of structures like Gs Dd No 55 becomes increasingly important in maintaining resilience against natural disasters and safeguarding the environment for future generations.