Alkali Dam, located in Humboldt, Nevada, was completed in 1941 primarily for irrigation purposes along the Virgin Creek. Managed by the Fish and Wildlife Service, this earth dam stands at a structural height of 16 feet and stretches 235 feet in length, with a storage capacity of 1233 acre-feet and a surface area of 90 acres. Despite its low hazard potential, the dam's poor condition assessment in 2015 raises concerns about its long-term stability and maintenance.

The dam's proximity to the Sacramento District and its management by federal agencies like the DOI FWS highlight its significance in water resource management and climate conservation efforts in the region. With a moderate risk assessment rating and the presence of an uncontrolled spillway, the need for regular inspections and maintenance to ensure the dam's safety and functionality becomes crucial. Furthermore, the dam's location in a regulated state and its compliance with state permitting, inspection, and enforcement guidelines underscore its importance in upholding water resource regulations and environmental protection standards.

As a key infrastructure for irrigation in the area, Alkali Dam plays a vital role in supporting agricultural activities and water supply management in Humboldt, Nevada. However, with a poor condition assessment and a risk rating of moderate, continued monitoring and proactive measures are essential to safeguard the dam and mitigate potential hazards. The collaboration between federal and state agencies in regulating, inspecting, and operating the dam reflects a coordinated approach to ensure the sustainability of water resources and the protection of the surrounding environment for future generations.