Frd No 1, located in Elk City, Kansas, is a flood risk reduction structure designed by the USDA NRCS in 1980. The dam stands at a height of 36.9 feet and has a storage capacity of 943.75 acre-feet. Its primary purpose is flood risk reduction, serving to protect the surrounding area from potential water overflow and damage. The dam is regulated by the Kansas Department of Agriculture and undergoes regular inspections and permitting to ensure its effectiveness in mitigating flood hazards.

Situated on South Duck Creek, Frd No 1 spans 805 feet in length and covers a surface area of 15.83 acres. Despite its low hazard potential, the dam has a moderate risk assessment rating of 3, indicating the need for ongoing monitoring and risk management measures. The structure is classified as a buttress dam with an uncontrolled spillway, and its condition is currently not rated. Although it has not been modified in recent years, Frd No 1 remains a critical component in the local water resource infrastructure, safeguarding the community from potential flood events.