Shald Irrigation Dam, located in Holt, Nebraska, is a crucial water resource structure designed by the USDA NRCS in 1980 to support irrigation in the region. This private dam is regulated by the Nebraska Department of Natural Resources and is subject to state permitting, inspection, and enforcement. With a height of 47 feet and a length of 411 feet, the dam provides a storage capacity of 237 acre-feet, serving a drainage area of 3.5 square miles along TR-Beaver Creek.

Despite its low hazard potential and not yet rated condition assessment, Shald Irrigation Dam plays a vital role in water management and agriculture in the area. The dam's primary purpose is irrigation, with a normal storage capacity of 76 acre-feet and a maximum discharge of 1316 cubic feet per second. While the dam has not undergone recent modifications, it undergoes regular inspections every five years to ensure its structural integrity and operational efficiency. With its stone core and earth structure, the dam contributes to the sustainable water supply for the local community, highlighting the importance of proper dam management and maintenance for water resource and climate enthusiasts.