Frd No 2-3, also known as Upper Verdigris WS Dam 2 3, is a flood risk reduction dam located in Lyon County, Kansas. Constructed in 1962 by the USDA NRCS, this earth dam stands at a height of 45 feet and has a hydraulic height of 42 feet. The dam has a storage capacity of 1,858 acre-feet and serves the primary purpose of flood risk reduction along the Wolf Creek.

Managed by the local government, Frd No 2-3 is regulated by the Kansas Department of Agriculture and is subject to state permitting, inspection, and enforcement. With a low hazard potential and a moderate risk assessment rating of 3, this dam plays a crucial role in protecting the surrounding area from potential flooding events. Despite its age, the condition of Frd No 2-3 is currently not rated, highlighting the need for ongoing monitoring and maintenance to ensure its continued effectiveness in mitigating flood risks.

The presence of Frd No 2-3 on the Wolf Creek not only controls the flow of water but also provides essential flood protection for the community of Madison. As water resource and climate enthusiasts, understanding the significance of structures like Frd No 2-3 is key to appreciating the vital role they play in safeguarding our environment and infrastructure from the impacts of extreme weather events.