Located in Brown County, Kansas, Dd No 133, also known as Pony Creek Joint Dist No 78 Site 133, is a local government-owned earth dam with a primary purpose of flood risk reduction. Designed by USDA SCS, this dam stands at a structural height of 28 feet and has a hydraulic height of 25 feet. It has a normal storage capacity of 20.74 acre-feet and a maximum storage capacity of 50.29 acre-feet, making it a crucial infrastructure for managing water resources in the area.

The dam, situated on Pony Creek-TR, has a low hazard potential and a moderate risk assessment score of 3. Despite not being rated for condition assessment, Dd No 133 is inspected, permitted, and regulated by the state of Kansas. With a spillway width of 62 feet and a maximum discharge capacity of 283 cubic feet per second, this dam plays a vital role in mitigating flood risks and ensuring the safety of nearby communities.

Although Dd No 133 has not been modified in recent years and lacks emergency action plans, its presence serves as a crucial asset for flood risk reduction in the region. With its strategic location and design features, this dam exemplifies the importance of sustainable water resource management and climate resilience efforts in safeguarding communities against potential flooding events.