Located in Ness County, Kansas, Frd No 31 is a local government-owned earth dam designed by the USDA NRCS for flood risk reduction on Alexander Creek. Completed in 1985, this dam stands at a height of 34.4 feet and has a storage capacity of 3036 acre-feet, serving a drainage area of 11.23 square miles. With a spillway width of 320 feet and a maximum discharge of 4970 cubic feet per second, Frd No 31 plays a crucial role in managing floodwaters in the region.

Despite its low hazard potential and moderate risk assessment, Frd No 31 has not been rated for its current condition. The dam lacks outlet gates and associated structures, and its emergency action plan (EAP) status is unknown. However, with the Kansas Department of Agriculture as the state regulatory agency overseeing its permitting, inspection, and enforcement, Frd No 31 remains a key infrastructure for flood control in Alexander, Kansas. As climate change continues to impact water resources, the importance of maintaining and monitoring dams like Frd No 31 only grows in significance.

Water resource and climate enthusiasts can appreciate the unique role Frd No 31 plays in managing flood risk in Ness County. With its earth construction and uncontrolled spillway, this dam showcases the importance of infrastructure design and regulation in safeguarding communities from water-related hazards. As the Kansas City District oversees its operations, the USDA NRCS continues to be the primary designer, highlighting the collaborative efforts needed to address water resource challenges in a changing climate. By understanding the technical specifications and regulatory oversight of dams like Frd No 31, enthusiasts can better appreciate the intersection of water management, climate resilience, and public safety.