Haeker Dam, located in Alma, Nebraska, is a private dam primarily used for flood risk reduction along the TR-Republican River. Built in 1946, this earth dam stands at a height of 15 feet and stretches 800 feet in length, with a storage capacity of 248.8 acre-feet. Despite its low hazard potential, the dam is assessed to be in poor condition as of June 2018.

Managed by the Nebraska Department of Natural Resources, Haeker Dam is subject to state regulation, inspection, and enforcement to ensure its structural integrity and public safety. While it lacks certain features like spillways and outlet gates, its presence plays a crucial role in mitigating flood risks in the region. Water resource and climate enthusiasts may be interested in monitoring the condition and management of this dam to understand its impact on the surrounding environment and community.