Frd No 40, located in Elk County, Kansas, is a crucial infrastructure owned by the local government and regulated by the Kansas Department of Agriculture. This earth dam, designed by USDA NRCS, was completed in 1979 with a primary purpose of flood risk reduction along Clear Creek. With a height of 60 feet and a length of 1700 feet, Frd No 40 has a storage capacity of 4775.9 acre-feet and serves a drainage area of 10.87 square miles.

The dam's low hazard potential and moderate risk assessment make it a key component in managing flood risks in the area. Despite not having a current condition assessment, Frd No 40 has not been rated for its condition. With no outlet gates and an uncontrolled spillway, this dam plays a vital role in protecting the surrounding community from potential flooding events. It is a testament to the collaborative efforts between federal and state agencies in ensuring the safety and resilience of water resources in the region.

For water resource and climate enthusiasts, Frd No 40 stands as a testament to effective flood risk reduction infrastructure in Elk County, Kansas. With its strategic location along Clear Creek and its capacity to store significant amounts of water, this earth dam provides essential protection to the surrounding area. Managed by local government and regulated by the Kansas Department of Agriculture, Frd No 40 represents a successful collaboration between different entities in safeguarding water resources and mitigating potential risks associated with flooding.