Heaton Dam, located in Valentine, Nebraska, along Box Butte Creek, is a state-owned structure primarily used for irrigation purposes. Completed in 1951, this earth dam stands at a height of 13 feet with a hydraulic height of 12 feet and a structural height of 16 feet. With a storage capacity of 292 acre-feet and a surface area of 24 acres, Heaton Dam serves the surrounding agricultural community by providing essential water resources for irrigation.

Managed and regulated by the Nebraska Department of Natural Resources, Heaton Dam has been categorized as having a low hazard potential and fair condition assessment. The dam's inspection frequency is every 5 years, with the last assessment conducted in June 2020. Despite its age, the dam continues to play a vital role in water management and conservation efforts in the region, contributing to the sustainable use of water resources for agricultural activities.

The dam, situated in Sheridan County, Nebraska, under the jurisdiction of the state regulatory agency, plays a crucial role in water resource management and supports the local economy by ensuring a reliable water supply for irrigation. With its strategic location and efficient design, Heaton Dam remains a key infrastructure for water storage and distribution in the area, highlighting the importance of sustainable water management practices in the face of changing climatic conditions.