Josephine Reservoir Dam, located in Elko, Nevada, stands as a vital structure for irrigation purposes along Circle Creek. Owned privately, the dam is regulated by the Nevada Department of Water Resources and maintained as a low-hazard facility with a poor condition assessment. Despite its age and condition, the dam serves its primary purpose efficiently, providing water for irrigation and serving as a fire protection and stock reservoir.

With a hydraulic height of 12 feet and a structural height of 15 feet, Josephine Reservoir Dam boasts a storage capacity of 2640 acre-feet and a normal storage level of 350 acre-feet. The dam, primarily composed of earth and stone, spans a length of 294 feet and features an uncontrolled spillway with a width of 20 feet. Despite its moderate risk assessment, the dam has not undergone recent modifications and operates with a single slide gate outlet for water release.

Although Josephine Reservoir Dam may face challenges in its maintenance and condition, its role in providing water for irrigation and other essential purposes remains significant. As a key structure in the region's water resource management system, the dam stands as a testament to the importance of sustainable water management practices in the face of changing climate conditions.