Rock Creek 24-A is a notable earth dam located in Pawnee, Nebraska, with a primary purpose of flood risk reduction. Constructed in 1966 by the USDA NRCS, this dam stands at a height of 40 feet and has a length of 708 feet. It has a storage capacity of 334 acre-feet and serves a drainage area of 0.9 square miles, with a maximum discharge capacity of 1016 cubic feet per second.

Managed by the Nebraska Department of Natural Resources, Rock Creek 24-A is regulated, inspected, and enforced by state authorities to ensure its structural integrity and functionality. Despite its low hazard potential, the dam is regularly assessed and maintained, with its last inspection in June 2016 revealing satisfactory conditions. With a location in the TR-ROCK CREEK watershed and under the jurisdiction of the Omaha District, Rock Creek 24-A plays a crucial role in mitigating flood risks in the region.

For water resource and climate enthusiasts, Rock Creek 24-A serves as a prime example of effective flood risk reduction infrastructure in Nebraska. With its sound design and state regulation, this earth dam stands as a testament to the importance of responsible water management practices. As climate change continues to impact water resources, structures like Rock Creek 24-A highlight the need for sustainable solutions to protect communities and ecosystems from the threats of flooding.