Gauchat Group Dam, located in Nemaha, Nebraska, serves as a critical flood risk reduction structure along the TR-Little Nemaha River. Completed in 1979, this earth dam stands at 23 feet high with a hydraulic height of 22 feet, providing essential protection to the surrounding area. With a storage capacity of 68 acre-feet and a normal storage level of 26 acre-feet, the dam plays a crucial role in mitigating potential flood damage in the region.

Owned and regulated by the local government with oversight from the Nebraska Department of Natural Resources, Gauchat Group Dam is classified as having a low hazard potential and is in satisfactory condition as of the last inspection in May 2016. With a drainage area of 0.4 square miles and a maximum discharge capacity of 172 cubic feet per second, the dam's importance in managing water flow and reducing flood risks cannot be overstated. Its strategic location in AUBURN, Nebraska, highlights its significance in protecting the community and surrounding areas from potential water-related disasters.

As water resource and climate enthusiasts, understanding the vital role that structures like Gauchat Group Dam play in safeguarding communities and ecosystems is crucial. With its history of effective flood risk reduction and ongoing state-regulated inspections and enforcement, this dam stands as a testament to the importance of proactive water management in the face of changing climate conditions. Despite its unassuming hazard potential, Gauchat Group Dam serves as a key line of defense against flood events in Nemaha County, Nebraska, showcasing the intersection of infrastructure, environmental protection, and community resilience in water resource management.