Endorf Irrigation Dam, located in Fillmore County, Nebraska, stands as a vital structure for agricultural water management in the region. Built in 1987 by the USDA NRCS, this private-owned earth dam is primarily designed for irrigation purposes, with a height of 20 feet and a storage capacity of 109 acre-feet. The dam spans 488 feet in length and sits along Walnut Creek, offering a sustainable water source for local farmers.

Managed and regulated by the Nebraska Department of Natural Resources, Endorf Irrigation Dam is subject to state inspection, permitting, and enforcement to ensure its structural integrity and operational efficiency. Despite its low hazard potential and fair condition assessment, the dam plays a crucial role in the irrigation infrastructure of the area, serving as a reliable water source for agricultural activities. With a drainage area of 0.37 square miles and a maximum discharge capacity of 205 cubic feet per second, this dam contributes significantly to water resource management in the region.

Endorf Irrigation Dam's importance lies not just in its physical attributes but also in its impact on the local community and economy. With a surface area of 6.5 acres and a normal storage capacity of 29.5 acre-feet, the dam supports sustainable agriculture practices and ensures water availability for crops. As a key component of the irrigation network, this earth dam exemplifies the intersection of water resource management and climate resilience, showcasing the essential role of infrastructure in supporting agricultural sustainability in Nebraska.