Frd No 30, located in Nekoma, Kansas, is a locally owned earth dam designed by the USDA NRCS for flood risk reduction along Walnut Creek. Completed in 1985, this dam stands at a height of 29.2 feet and has a storage capacity of 1,510 acre-feet. With a low hazard potential and a moderate risk assessment, Frd No 30 plays a crucial role in mitigating flood risks in the area.

Managed by the Kansas Department of Agriculture, this dam is regulated, inspected, and enforced by state authorities to ensure its structural integrity and compliance with safety standards. The dam features an uncontrolled spillway with a width of 100 feet and has a maximum discharge capacity of 2,570 cubic feet per second. Despite not being rated for its condition assessment, Frd No 30 continues to serve its primary purpose effectively while also providing additional benefits such as water storage and recreational opportunities.

As a key infrastructure for flood risk reduction in Rush County, Kansas, Frd No 30 contributes to the protection of downstream communities and ecosystems. With its strategic location and design features, this earth dam remains a reliable asset in water resource management and climate resilience efforts. The collaboration between local government, state agencies, and federal designers underscores the importance of proactive measures in safeguarding against potential flooding events.