Bateman Dam, located in Mills County, Iowa, was completed in 1945 and serves multiple purposes including fire protection, stock, and as a small fish pond. The dam, classified as an earth dam, stands at a height of 32 feet with a storage capacity of 119 acre-feet. Situated on Plum Creek, the dam has a low hazard potential and is not currently rated for its condition.

Managed by a private entity, the dam falls under the regulatory jurisdiction of the Iowa Department of Natural Resources, with state permitting, inspection, and enforcement in place. While the dam does not have a controlled spillway, it is designed to manage uncontrolled spill events. The risk assessment for Bateman Dam is moderate, indicating a certain level of potential risk associated with the structure.

Although the dam does not have associated structures or outlet gates, it remains a significant feature in the region for water resource management and climate enthusiasts. With its historical significance and multi-purpose functionality, Bateman Dam stands as a testament to the importance of sustainable water infrastructure in the area.