Coryell Smith Dam, located in Auburn, Nebraska, is a local government-owned structure designed by USDA NRCS to manage flood risk along the TR-Little Nemaha River. Completed in 2000, this earth dam stands at a height of 32 feet with a hydraulic height of 29 feet, providing essential flood risk reduction for the surrounding area. With a normal storage capacity of 18 acre-feet and a maximum storage of 96 acre-feet, this dam plays a crucial role in protecting the region from potential water-related disasters.

Managed by the NE DNR, Coryell Smith Dam underwent its last inspection in March 2017 and was found to be in satisfactory condition with a low hazard potential. The dam's spillway type, spillway width, and other specific design details are not listed, but its primary purpose of flood risk reduction remains clear. With a drainage area of 0.5 square miles and a maximum discharge of 72 cubic feet per second, this dam serves as a vital resource for water resource and climate enthusiasts interested in understanding the infrastructure that helps protect communities from the impacts of extreme weather events.

As a part of the Kansas City District within the USACE, Coryell Smith Dam stands as an example of effective water infrastructure designed to mitigate flood risks in Nemaha County, Nebraska. Its stone core, soil foundation, and 497-foot length contribute to its structural integrity, while its location at NWS3T5R13E ensures that it plays a key role in managing water flow along the TR-Little Nemaha River. With a history of successful operation and regular inspections, this dam serves as a model for sustainable water resource management in the region.