Dd No 249 is a local government-owned dam located in Dunlap, Kansas, along the Rock Creek. The primary purpose of this Earth dam, with a height of 22 feet and a length of 1300 feet, is flood risk reduction, also serving debris control purposes. The dam has a storage capacity of 196.15 acre-feet, with a normal storage of 31.22 acre-feet and a surface area of 8.83 acres. Despite being classified as having a low hazard potential, the dam is rated as having a moderate risk level.

Constructed by Martin & Assoc., White, Dd No 249 has no federal ownership or funding and is not state-regulated, permitted, inspected, or enforced. With no outlet gates or locks, and an uncontrolled spillway type with a width of 78 feet, the dam's condition is currently not rated, and it has not been assessed for emergency action plan (EAP) preparedness or risk management measures. However, the structure is located in Morris County, Kansas City District, with the nearest congressional representative being Roger W. Marshall (R).

For water resource and climate enthusiasts, Dd No 249 presents an intriguing case study of a locally-owned dam designed for flood risk reduction along Rock Creek in Kansas. Despite its low hazard potential, the dam's moderate risk level and lack of regulatory oversight raise questions about its long-term resilience and emergency preparedness. With no recent inspection or assessment data available, the condition of Dd No 249 remains unknown, highlighting the importance of regular monitoring and maintenance for critical infrastructure in the face of changing environmental conditions.