Frd No Gs 25, also known as the Walnut Creek Watershed Dam Gs 25, is a flood risk reduction structure located in Hamlin, Kansas. Built in 1965 by the USDA NRCS, this earth dam stands at a height of 29 feet and serves the primary purpose of flood risk reduction for the Terrapin Creek-TR river system. With a storage capacity of 99.3 acre-feet and a surface area of 3.41 acres, this dam plays a crucial role in protecting the surrounding area from potential flooding events.

Despite its low hazard potential and moderate risk assessment rating, Frd No Gs 25 has not been inspected or assessed for its current condition. It lacks an Emergency Action Plan (EAP) and does not have updated emergency contacts or inundation maps. However, with its uncontrolled spillway type and buttress core design, this dam continues to provide essential flood protection for the local community. As water resource and climate enthusiasts, it is important to monitor and address any potential risks or maintenance needs for structures like Frd No Gs 25 to ensure their continued functionality and safety.

As a part of the Rock Island District, Frd No Gs 25 is owned and operated by the local government in Brown County, Kansas. With its historic significance and ongoing role in flood risk reduction, this dam serves as a key example of the vital infrastructure that helps to manage water resources and protect communities from the impacts of extreme weather events. By staying informed and engaged with the maintenance and management of structures like Frd No Gs 25, water resource and climate enthusiasts can contribute to the resilience and sustainability of their local water systems.