Overturf Dam, located in Clay County, Nebraska, is a privately owned structure primarily used for irrigation purposes. Built in 1975 by the USDA NRCS, this earth dam stands at a height of 16 feet and has a length of 418 feet. It holds a storage capacity of 58 acre-feet and serves the surrounding area with a normal storage volume of 21 acre-feet. Despite its low hazard potential, the dam is currently in poor condition as of the last inspection in May 2019.

Managed by the Nebraska Department of Natural Resources, Overturf Dam is subject to state regulations, inspections, and enforcement. Its location along TR-W Little Sandy Creek contributes to a drainage area of 0.3 square miles and a maximum discharge capacity of 71 cubic feet per second. With a surface area of 5 acres, this dam plays a crucial role in the local water resource management system and supports agricultural activities in the region. As water resource and climate enthusiasts, understanding the design, purpose, and condition of Overturf Dam sheds light on the importance of sustainable water infrastructure for the community's well-being and environmental resilience.