Peterson Dam 2, located in Keya Paha, Nebraska, is a privately owned structure designed by USDA NRCS to support irrigation purposes. Completed in 1977, this earth dam stands at a height of 30 feet and stretches 1015 feet in length. The dam has a storage capacity of 48 acre-feet, with a normal storage level of 20 acre-feet, serving the local community in the management of water resources for agricultural activities.

Despite its low hazard potential, Peterson Dam 2 has been rated as having poor condition as of the last assessment in June 2019. The dam is regulated by the Nebraska Department of Natural Resources, ensuring that it meets state inspection and enforcement standards. With a drainage area of 0.1 square miles and a maximum discharge capacity of 82 cubic feet per second, the dam plays a crucial role in managing water flow in the TR-SPRING CREEK and supporting the surrounding agricultural landscape.

As water resource and climate enthusiasts, the data on Peterson Dam 2 highlights the importance of infrastructure maintenance and monitoring to ensure the safety and efficiency of water management systems. With its role in irrigation and water storage, this dam serves as a vital component of the local ecosystem, emphasizing the need for continued oversight and investment in sustainable water resource practices in Nebraska.