Frd No 17, also known as Upper Walnut WS Joint District No 33, is a key flood risk reduction structure located in Butler, Kansas. Owned by the local government and regulated by the Kansas Department of Agriculture, this earth dam was designed by the USDA NRCS and completed in 1976. With a height of 26 feet and a storage capacity of 797.85 acre-feet, Frd No 17 plays a crucial role in mitigating flood risks in the area.

The dam's primary purpose is flood risk reduction, with a spillway width of 40 feet and a hazard potential rated as low. Despite its condition not being rated, Frd No 17 is considered to have a moderate risk level. This structure, situated along the COLE CREEK-TR river/stream, covers a drainage area of 1.69 square miles and offers a normal storage capacity of 58 acre-feet. While it does not have outlet gates, Frd No 17 serves as a vital resource for water management and protection against potential floods in the region.

With its strategic location and design, Frd No 17 stands as a testament to effective flood risk reduction infrastructure in Kansas. As water resource and climate enthusiasts continue to monitor and assess the condition of this earth dam, its role in safeguarding the surrounding communities from potential inundation remains paramount. The collaborative efforts of local government, regulatory agencies, and design professionals highlight the importance of proactive measures in ensuring the resilience of water resources in the face of changing climatic conditions.