Hahn Dam 5189, located in Cherry County, Nebraska, is a privately owned earth dam completed in 1960 with a primary purpose of fire protection, stock, or small fish pond. This dam, standing at a height of 14.5 feet and a length of 200 feet, serves as a vital resource in the management of Pole Creek, offering a storage capacity of 53 acre-feet and a surface area of 4.1 acres. Despite its low hazard potential, the dam is regulated by the Nebraska Department of Natural Resources (DNR) and undergoes regular inspections to ensure its structural integrity and compliance with state regulations.

The dam's proximity to Pole Creek makes it a key component in the local water resource management system, playing a role in irrigation, livestock watering, and fire protection in the area. With a normal storage capacity of 13.7 acre-feet, Hahn Dam 5189 contributes to the overall water availability and quality in Cherry County. While the dam's condition assessment is currently not rated, its last inspection in October 2020 deemed it to have a low hazard potential, highlighting its importance in safeguarding the surrounding environment and communities against potential risks associated with water resource management.

As a significant feature in the landscape of Cherry County, Nebraska, Hahn Dam 5189 stands as a testament to the importance of small-scale water infrastructure in supporting various needs, from agricultural activities to emergency preparedness. With its history dating back to the 1960s, the dam continues to fulfill its role in the local ecosystem, showcasing the intersection of water resource management, climate resilience, and community protection. As water resource and climate enthusiasts, understanding and appreciating the significance of structures like Hahn Dam 5189 is essential in promoting sustainable practices and ensuring the long-term viability of water systems in the region.