Dry Creek 3-B is a local government-owned earthen dam located in Bartley, Nebraska, designed by the USDA NRCS and regulated by the NE DNR. Completed in 1959, this structure serves the primary purpose of flood risk reduction for the Wildcat Creek, with a dam height of 37 feet and a hydraulic height of 32 feet. The dam has a storage capacity of 237 acre-feet and a normal storage level of 11 acre-feet, covering a surface area of 3 acres and draining a 1.8 square mile watershed.

With a low hazard potential and a satisfactory condition assessment as of April 2019, Dry Creek 3-B is a key asset for mitigating flood risks in the region. The dam has a maximum discharge capacity of 2750 cubic feet per second and is inspected every 5 years to ensure its structural integrity. Despite its age, the dam continues to effectively manage water flow and protect the surrounding area from potential flooding events. For water resource and climate enthusiasts, Dry Creek 3-B represents a successful example of infrastructure designed for sustainable water management and flood control in Nebraska's rural landscape.