Frd No 9-3, also known as Upper Verdigris Watershed Dam 9-3, is a local government-owned earth dam located in Virgil, Kansas. Built in 1964 by the USDA NRCS, this dam stands at a height of 34.2 feet and serves the primary purpose of flood risk reduction in the area. With a storage capacity of 719 acre-feet and a maximum discharge of 2309 cubic feet per second, this structure plays a crucial role in managing water flow along the Verdigris River.

The dam, with a low hazard potential and moderate risk assessment rating, has not been inspected since 2010. It is equipped with an uncontrolled spillway and has no outlet gates. Despite its age, Frd No 9-3 continues to play a vital role in safeguarding the local community from potential flooding events. As climate change continues to impact water resources and increase the frequency of extreme weather events, the maintenance and monitoring of structures like Frd No 9-3 become increasingly important in ensuring the resilience of water infrastructure in the face of a changing climate.

Although currently rated as "Not Rated" in terms of condition assessment, Frd No 9-3 remains a key asset in flood risk management for the Greenwood County area in Kansas. With its strategic location along the Verdigris River and its proven track record in flood mitigation, this dam stands as a testament to the importance of sustainable water resource management practices in the face of a changing climate. As efforts to address climate change intensify, structures like Frd No 9-3 will continue to play a crucial role in protecting communities and ecosystems from the impacts of extreme weather events.