Frd No 21, also known as Wakarusa W.S. Dam No 21, is a local government-owned structure in Osage County, Kansas, designed by the USDA NRCS and regulated by the Kansas Department of Agriculture. Completed in 1978, this earth dam stands at a height of 73 feet and serves the primary purpose of flood risk reduction along Burys Creek. With a storage capacity of 6,800 acre-feet and a drainage area of 12.47 square miles, Frd No 21 plays a crucial role in managing water resources in the region.

Despite its fair condition assessment and high hazard potential, Frd No 21 has a moderate risk rating and is subject to regular inspections every three years. With a spillway width of 129 feet and a maximum discharge capacity of 7,490 cubic feet per second, this dam is equipped to handle potential flood events effectively. Located in Richland, Kansas, Frd No 21 is a key piece of infrastructure in the region's flood control system, safeguarding the surrounding communities from the impacts of extreme weather events and ensuring the sustainable management of water resources in the area.

As water resource and climate enthusiasts, it is essential to recognize the critical role that structures like Frd No 21 play in mitigating flood risks and protecting communities. By understanding the design, purpose, and operational aspects of dams such as this, we can better appreciate the complex interplay between water management, infrastructure resilience, and climate adaptation strategies. Frd No 21 stands as a testament to the ongoing efforts to balance the needs of water resource management with the challenges posed by a changing climate, highlighting the importance of proactive risk management and infrastructure maintenance in safeguarding our water resources for future generations.