Wilson Creek 3-1b is a local government-owned earth dam located in Talmage, Nebraska, along the TR-N FK Little Nemaha River. Constructed in 1976 by USDA NRCS, this dam stands at a height of 28 feet and has a length of 1200 feet, providing flood risk reduction and other purposes for the surrounding area. With a maximum storage capacity of 80 acre-feet and a normal storage of 6 acre-feet, this dam serves as a vital infrastructure for water resource management in Otoe County, Nebraska.

Managed and regulated by the Nebraska Department of Natural Resources, Wilson Creek 3-1b has a satisfactory condition assessment and a low hazard potential. The dam undergoes inspections every five years, with the last assessment conducted in June 2019. Despite its modest size and capacity, this dam plays a crucial role in protecting the local community from potential flooding events and ensuring efficient water management in the region. Water resource and climate enthusiasts would appreciate the importance of Wilson Creek 3-1b in enhancing resilience to natural disasters and promoting sustainable water use practices in Nebraska.