Frd No 17, also known as Elk River WS Joint District No 47, is a flood risk reduction structure located in Elk Falls, Kansas. Owned and regulated by the local government, specifically the Kansas Department of Agriculture, this dam was designed by USDA NRCS in 1976. With a primary purpose of flood risk reduction, Frd No 17 is an earth dam with a buttress core type, standing at a height of 46 feet and a length of 1780 feet.

The dam has a storage capacity of 592.68 acre-feet and a normal storage level of 70 feet. With a low hazard potential and a moderate risk assessment rating, Frd No 17 is equipped with an uncontrolled spillway with a width of 40 feet. While the structure has not been rated for its condition, it meets the necessary regulatory requirements set by the state of Kansas for inspection, enforcement, and permitting. The dam plays a crucial role in protecting the surrounding area from the impacts of flooding and managing water resources along the Wildcat Creek-TR.

Overall, Frd No 17 serves as a vital infrastructure for flood risk reduction in Elk County, Kansas. With its carefully designed specifications and regulatory oversight, the dam provides a level of protection to the local community against potential flooding events. Its location, design, and purpose make it an essential component in the management of water resources and climate resilience efforts in the region.