Nelson Dam, located in Battle Mountain, Nevada, is a privately owned structure designed by USDA SCS for irrigation purposes. The dam, primarily made of earth and stone with a rock foundation, stands at a height of 16 feet with a hydraulic height of 13 feet. It has a storage capacity of 100 acre-feet and serves multiple purposes including fire protection, stock, and irrigation. The dam is regulated by the Nevada Division of Water Resources and undergoes regular inspections to ensure its structural integrity.

Despite its low hazard potential, Nelson Dam has a poor condition assessment as of the last inspection in October 2021. The dam features an uncontrolled spillway with a width of 15 feet and a maximum discharge capacity of 640 cubic feet per second. With a moderate risk assessment rating of 3, there are no documented emergency action plans in place for the dam. It is crucial for stakeholders to address the dam's poor condition and develop a comprehensive risk management strategy to ensure the safety of the surrounding community and water resources in the event of an emergency.