Frd No E-1, also known as Fall River Watershed Dam E-1, is a crucial structure located in EUREKA, Kansas, owned by the local government and designed by USDA NRCS. Completed in 1966, this earth dam plays a vital role in flood risk reduction along the EAST BRANCH FALL RIVER. With a height of 43.5 feet and a hydraulic height of 48 feet, it provides a storage capacity of 3960 acre-feet and covers a surface area of 44.08 acres, serving a drainage area of 8.86 square miles.

Managed by the Kansas Department of Agriculture, this dam is state-regulated, inspected, and enforced to ensure its structural integrity and functionality. With a hazard potential rating of high and a fair condition assessment, it undergoes inspections every 3 years to assess its safety and maintenance needs. Despite its moderate risk rating, the dam plays a critical role in protecting the surrounding community from potential flooding events, highlighting its significance in water resource management and climate resilience efforts in the region.

As a key component in flood risk reduction, Frd No E-1 serves as a crucial infrastructure in safeguarding the community of Greenwood, Kansas, against potential flooding events. Its strategic location and design, coupled with regular inspections and maintenance, ensure its effectiveness in mitigating flood risks and protecting lives and property in the area. As water resource and climate enthusiasts, it is essential to recognize the importance of such structures in building resilience and sustainability in the face of changing environmental conditions.