Rhoadarmer Dam, located in Buffalo County, Nebraska, was completed in 1953 by the USDA NRCS and serves as a crucial irrigation structure along the TR-Wood River. With a height of 18 feet and a length of 700 feet, the dam has a storage capacity of 149 acre-feet and covers a surface area of 14 acres. It is primarily owned and regulated by private entities, with oversight from the Nebraska Department of Natural Resources.

Despite its age, Rhoadarmer Dam is in fair condition with a low hazard potential, as determined by a recent inspection in March 2020. The dam plays a vital role in supporting agricultural activities in the region, providing water for irrigation purposes. Its location within the Kansas City District underscores its significance in water resource management. While there are no associated structures or federal agency involvement, the dam continues to be inspected regularly to ensure its safety and functionality.

Overall, Rhoadarmer Dam stands as a testament to the importance of water infrastructure in sustaining agricultural livelihoods and maintaining water resources in Nebraska. Its design and construction by the USDA NRCS highlight the collaborative efforts between government agencies and private owners to manage water supplies effectively. As climate change impacts water availability, dams like Rhoadarmer will play a crucial role in supporting resilient water systems for future generations of farmers and communities in the region.