Sayer Dam, located in Red Willow, Nebraska, is a privately owned structure designed by the USDA NRCS in 1962. This earth dam serves multiple purposes including fire protection, stock, and small fish pond management. With a dam height of 20 feet and a length of 235 feet, Sayer Dam has a storage capacity of 176 acre-feet and a normal storage level of 51 acre-feet. The dam is situated on the TR-Republican River and is regulated by the Nebraska Department of Natural Resources, with state inspection and enforcement ensuring its safety and compliance.

Despite its low hazard potential, Sayer Dam plays a crucial role in water resource management in the area. The dam covers a surface area of 9 acres and has a drainage area of 2.6 square miles, with a maximum discharge capacity of 331 cubic feet per second. While the condition assessment is currently not rated, the dam undergoes inspections every five years to ensure its structural integrity and functionality. With its strategic location and design, Sayer Dam continues to be a vital asset for fire protection, livestock, and aquatic habitat enhancement in the region.