Scott Ahrens Dam, located in Nuckolls, Nebraska, along the TR-Little Blue River, was completed in 1998 by the USDA NRCS with a primary purpose of flood risk reduction. This privately-owned Earth-type dam stands at 21 feet high and has a hydraulic height of 20 feet. With a storage capacity of 230 acre-feet and a drainage area of 1.3 square miles, the dam plays a crucial role in managing water flow and mitigating flood risk in the region.

Managed by the NE DNR and regulated by the state, Scott Ahrens Dam has a significant hazard potential but is currently in satisfactory condition. The dam's last inspection in April 2020 revealed no major issues, with an inspection frequency of 3 years. With a structural height of 23 feet and a length of 593 feet, the dam continues to serve its purpose effectively, providing essential flood protection and water resource management for the local community.

As a key infrastructure within the Omaha District, Scott Ahrens Dam is a vital component of the region's water resource and climate resilience efforts. With a maximum discharge capacity of 105 cubic feet per second and a surface area of 8 acres, the dam plays a crucial role in safeguarding the surrounding area from potential flooding events. As climate change poses increasing challenges to water management, the importance of structures like Scott Ahrens Dam in protecting communities and ecosystems from extreme weather events cannot be understated.