Dd No 131, located in Brown County, Kansas, is a local government-owned earth dam designed by USDA NRCS for flood risk reduction along the Pony Creek-TR river. Standing at 27 feet high and 900 feet long, this dam has a storage capacity of 73.98 acre-feet, with a surface area of 2.85 acres and a drainage area of 0.33 square miles. Despite its low hazard potential and moderate risk assessment, Dd No 131 has not been rated for its condition and lacks a formal Emergency Action Plan (EAP) or regular inspection schedule.

Managed by the Natural Resources Conservation Service, Dd No 131 features an uncontrolled spillway with a width of 40 feet and no outlet gates. While the dam serves a primary purpose of flood risk reduction, it currently does not have any associated structures or recent inspection records. The risk assessment for Dd No 131 indicates a moderate level of risk, highlighting the importance of implementing proper risk management measures and developing an Emergency Action Plan to ensure the safety and functionality of the dam in the face of potential emergencies.