Frd No 10, also known as the Little Walnut Hickory Watershed Dam, is a crucial water resource infrastructure located in Butler County, Kansas. Built in 1969 by the USDA NRCS, this earth dam stands at a height of 27 feet and serves the primary purpose of flood risk reduction in the Nicholas Creek watershed. With a storage capacity of 425.52 acre-feet and a normal storage of 27.1 acre-feet, Frd No 10 plays a vital role in managing water flow and protecting downstream areas from potential flooding events.

Managed by the local government and regulated by the Kansas Department of Agriculture, Frd No 10 has been deemed to have a low hazard potential with a moderate risk assessment rating. The dam features an uncontrolled spillway with a width of 40 feet and serves a drainage area of 0.98 square miles. While the dam's condition is currently not rated, it undergoes regular state inspections to ensure its structural integrity and operational effectiveness. With its strategic location in Leon, Kansas, Frd No 10 stands as a testament to effective water resource management and climate resilience efforts in the region.

Overall, Frd No 10 stands as a critical piece of infrastructure in the Kansas City District, providing essential flood risk reduction services and water management capabilities for the local community. As a key component in the Nicholas Creek watershed, this earth dam underscores the importance of proactive water resource planning and climate adaptation measures in safeguarding against potential environmental risks. With its low hazard potential and moderate risk assessment, Frd No 10 exemplifies the collaborative efforts between local government agencies and the USDA NRCS in ensuring the safety and resilience of water infrastructure in Butler County, Kansas.