Located in Elk Falls, Kansas, Frd No 35, also known as Elk River WS Dam 35, is a flood risk reduction structure designed by the USDA NRCS and completed in 1973. This earth dam stands at a height of 68 feet and has a hydraulic height of 52 feet, serving the primary purpose of flood risk reduction for the Rowe Branch Elk River. With a storage capacity of 2913.27 acre-feet and a surface area of 36.86 acres, Frd No 35 plays a crucial role in managing water resources in the area.

Managed by the local government and regulated by the Kansas Department of Agriculture, Frd No 35 has a low hazard potential and a moderate risk assessment rating. Despite being not rated for condition assessment, the dam meets state inspection, permitting, and enforcement requirements, ensuring its operational and structural integrity. With an uncontrolled spillway and no outlet gates, Frd No 35 remains a key infrastructure for water resource management in Elk County, Kansas.

As climate change continues to impact water resources, structures like Frd No 35 play a vital role in mitigating flood risks and ensuring water security for local communities. With its strategic location and design, this earth dam serves as a testament to the collaborative efforts between federal, state, and local agencies in safeguarding water resources and enhancing climate resilience in the region.