Bishop Creek Dam, also known as Metropolis Reservoir, is a privately owned structure located in Elko, Nevada, along the Bishop Creek. Built in 1912, this earth dam stands at a height of 80 feet and serves primarily for irrigation purposes. With a storage capacity of 28,250 acre-feet, the dam covers a surface area of 930 acres and has a drainage area of 69 square miles.

Despite its historical significance, the dam poses a high hazard potential and has been assessed as unsatisfactory in condition. The spillway type is uncontrolled, with a width of 15 feet, and the dam features a single slide (sluice gate) outlet gate. Its inspection frequency is set at one year, with the most recent inspection conducted in October 2021. The risk assessment for Bishop Creek Dam indicates a moderate level of risk (3) associated with its operation.

With the dam falling under the jurisdiction of the Nevada Division of Water Resources, it remains a critical structure for flood risk reduction, irrigation, and recreational purposes in the region. As water resource and climate enthusiasts track its maintenance and regulatory oversight, the ongoing management and risk mitigation measures for Bishop Creek Dam will be essential in ensuring the safety and sustainability of its operations for the surrounding community and environment.