Old River Dam, located in Churchill, Nevada, along the Wade Drain, serves primarily for irrigation purposes. This Federal-owned Earth dam stands at a height of 12 feet with a hydraulic height of 9 feet and a length of 4500 feet, offering a storage capacity of 1050 acre-feet. The dam features a controlled spillway with a width of 20 feet and a Tainter radial gate for outlet control.

Despite being rated with a low hazard potential and not assessed for condition, the dam presents a very high risk due to its location and purpose. The last inspection in 2013 indicated that the dam was not rated for its condition. With its historical significance in water resource management, Old River Dam continues to play a vital role in sustaining agriculture in the region. With its controlled spillway and modern design, the dam exemplifies sustainable water management practices for irrigation in the area.