Rock Creek Dam, located in Dundy, Nebraska, is a state-regulated earth dam completed in 1934 with a primary purpose of recreation. Standing at a height of 40 feet and a length of 390 feet, the dam boasts a storage capacity of 780 acre-feet and a surface area of 49 acres. With a drainage area of 14.08 square miles, the dam plays a crucial role in managing water resources in the region.

Owned by the state and under the jurisdiction of the Nebraska Department of Natural Resources, Rock Creek Dam is regularly inspected, with its last assessment conducted in June 2018, revealing a satisfactory condition and low hazard potential. The dam's location along Rock Creek offers opportunities for recreational activities, making it a popular spot for water resource and climate enthusiasts to explore. Despite its age, Rock Creek Dam continues to serve its purpose effectively, ensuring the safety of nearby communities while providing a scenic backdrop for outdoor adventures.

Managed by the Omaha District of the U.S. Army Corps of Engineers, Rock Creek Dam remains a vital piece of infrastructure in the area, contributing to flood control and water storage efforts. With its stone core and soil foundation, the dam exemplifies a harmonious blend of engineering and natural landscapes, inviting visitors to appreciate the intersection of human ingenuity and environmental stewardship. As climate change continues to impact water resources, Rock Creek Dam stands as a testament to the importance of sustainable water management practices in safeguarding our communities and ecosystems.