Frd No 23, also known as Rock Creek Watershed Dam 23, is a vital structure located in Latham, Butler County, Kansas, designed by the USDA NRCS. This earth-type dam has a height of 26 feet and a length of 1504 feet, completed in 1967 for flood risk reduction purposes. It holds a normal storage capacity of 25.2 acre-feet and serves various other functions such as fire protection and stock or small fish pond management.

The dam is under the jurisdiction of the Kansas Department of Agriculture and regulated by the state, with inspections and enforcement in place to ensure its safety and functionality. With a low hazard potential and fair condition assessment, Frd No 23 poses a moderate risk level (3) and has not experienced any significant modifications in recent years. The dam has an uncontrolled spillway type with a width of 43 feet, capable of handling a maximum discharge of 1910 cubic feet per second.

Overall, Frd No 23 is a crucial infrastructure in the Rock Creek watershed, contributing to flood risk reduction and providing essential water resource management in the region. It stands as a testament to the collaborative efforts between local government agencies, the NRCS, and state regulatory bodies to safeguard the community against potential water-related hazards and ensure the long-term sustainability of the area's water resources.