Frd No 23, located in Rush, Kansas, is a local government-owned earth dam built in 1986 by the USDA NRCS. The primary purpose of this dam is flood risk reduction along the Walnut River-TR. Standing at a height of 24.3 feet and a length of 2135 feet, it has a storage capacity of 952 acre-feet and a drainage area of 2.64 square miles.

With a low hazard potential and a moderate risk rating, Frd No 23 has not been inspected since April 1994. Despite its condition being labeled as "Not Rated," the dam is state-regulated, permitted, inspected, and enforced by the Kansas Department of Agriculture. The dam's spillway type is uncontrolled, with a width of 40 feet, and it has no outlet gates or associated structures.

Climate and water resource enthusiasts will find Frd No 23's location in Timken, Kansas, and its contribution to flood risk reduction along the Walnut River-TR intriguing. This dam, with its significant storage capacity and low hazard potential, serves as an essential infrastructure for managing water resources in the region. Its design by the USDA NRCS and state regulation ensure its functionality and safety for the surrounding community.