Located in Barnard, Kansas, Frd No 21 is a local government-owned earth dam designed by the USDA NRCS for flood risk reduction on the Antelope Creek-TR. Completed in 1982, this dam stands at a height of 24.3 feet and has a storage capacity of 1351.2 acre-feet, serving the primary purpose of flood risk reduction.

With a low hazard potential and a moderate risk assessment, Frd No 21 is regulated by the Kansas Department of Agriculture and undergoes state permitting, inspection, and enforcement. The dam features an uncontrolled spillway with a width of 60 feet and has not been rated for its condition assessment. Despite its age, Frd No 21 continues to play a crucial role in managing water resources and protecting the surrounding area from potential flooding events.

As water resource and climate enthusiasts, understanding the infrastructure and management of dams like Frd No 21 in Kansas is essential for ensuring the safety and sustainability of our water systems. With its strategic location and design, this dam exemplifies the importance of proactive measures in mitigating flood risks and safeguarding communities against the impacts of extreme weather events.