Hyrum Dam, located in Cache County, Utah, is a federal irrigation structure managed by the Bureau of Reclamation and funded by the same agency. Completed in 1934, this earth dam on the Little Bear River stands at a height of 116 feet and serves multiple purposes including irrigation, recreation, and water supply. With a storage capacity of 18,685 acre-feet and a maximum discharge rate of 6,000 cubic feet per second, Hyrum Dam plays a crucial role in managing water resources in the region.

Despite its age, Hyrum Dam is regularly inspected by the Bureau of Reclamation to ensure its safety and functionality. The dam has a high hazard potential and a very high risk assessment rating, necessitating proper risk management measures. The emergency action plan for the dam was last revised in September 2020, emphasizing the importance of preparedness and adherence to safety guidelines. With its controlled spillway and strategic location in the Little Bear River watershed, Hyrum Dam remains a vital infrastructure for water resource management in Utah.

Hyrum Dam's historical significance, combined with its modern-day importance in irrigation and water supply, makes it a focal point for water resource and climate enthusiasts. The dam's role in managing water flow, providing recreational opportunities, and ensuring a stable water supply for the surrounding area highlights the critical need for sustainable water management practices. As the Bureau of Reclamation continues to monitor and maintain Hyrum Dam, it stands as a testament to the ongoing efforts to balance water resource utilization with environmental conservation in the region.