Aowa Creek 22-3 is a significant earth dam located in Dixon, Nebraska, serving as a crucial structure for flood risk reduction in the area. Built in 1981 by the USDA NRCS, this dam stands at a height of 45 feet and has a hydraulic height of 43 feet, with a structural height of 48 feet. With a normal storage capacity of 67 acre-feet and a maximum storage of 162 acre-feet, this dam plays a vital role in managing water resources in the region.

Owned and regulated by the local government and the Nebraska Department of Natural Resources, Aowa Creek 22-3 is inspected regularly to ensure its satisfactory condition and functionality. With a drainage area of 0.9 square miles and a maximum discharge capacity of 296 cubic feet per second, this dam is equipped to handle significant water flow and reduce the risk of flooding in the surrounding areas. Its location along TR-Aowa Creek makes it a critical infrastructure for flood control and water management in the region.

Overall, Aowa Creek 22-3 serves as a key component in the water resource and climate management efforts in Dixon, Nebraska. With its strategic design and purposeful construction, this dam plays a crucial role in protecting the local community from potential hazards and ensuring the efficient management of water resources in the area.