Sterner Dam, located in Ringgold County, Iowa, is a private-owned structure designed by NRCS and completed in 1997. With a height of 31 feet and a length of 553 feet, this earth dam serves multiple purposes such as fire protection, stock, and small fish pond. The dam has a storage capacity of 57 acre-feet and covers a surface area of 4.9 acres, with a drainage area of 0.11 square miles.

Managed by the Iowa Department of Natural Resources, Sterner Dam is regulated, permitted, inspected, and enforced by state authorities, ensuring its safety and compliance with regulations. The dam poses a low hazard potential and has a moderate risk assessment score of 3. While the dam does not have a controlled spillway, it meets guidelines for emergency action plans and risk management measures. Additionally, the dam is situated on TR- WOLF CREEK and falls under the jurisdiction of the Rock Island District of the US Army Corps of Engineers.

Sterner Dam provides essential services for the local community, including fire protection and recreational opportunities. Its construction and maintenance reflect a commitment to water resource management and climate resilience, while also highlighting the importance of private ownership in safeguarding critical infrastructure. With its strategic location and design features, Sterner Dam stands as a testament to effective collaboration between public and private entities in ensuring the sustainable use of water resources.