Hoffman Dam, located in Battle Creek, Iowa, is a privately owned structure designed by the USDA NRCS for fire protection, stock, or small fish pond purposes. Completed in 1971, this earth dam stands at 24 feet high and spans 790 feet in length, with a storage capacity of 70 acre-feet. While the dam has a low hazard potential, it is regulated by the Iowa Department of Natural Resources and undergoes regular inspections, permitting, and enforcement to ensure its safety and compliance with state regulations.

The dam, situated on TR-MAPLE RIVER in Ida County, Iowa, serves as a critical water resource for the local community, providing essential fire protection and stock water supply. With a moderate risk assessment rating, the dam's condition is currently not rated, and there is no Emergency Action Plan (EAP) in place. Despite these uncertainties, Hoffman Dam continues to play a vital role in water management and conservation efforts, serving as a valuable asset for both agricultural and environmental purposes in the region.

As a part of the Rock Island District managed by the Natural Resources Conservation Service, Hoffman Dam contributes to the overall water infrastructure in Iowa, supporting sustainable irrigation and wildlife conservation. While the dam's spillway is uncontrolled, the surrounding area benefits from the surface water provided by the dam, with a surface area of 3.3 acres and a drainage area of 0.21 square miles. Water resource and climate enthusiasts can appreciate the significance of Hoffman Dam in maintaining water security and ecological balance in the region, highlighting the importance of responsible dam management and monitoring for sustainable water use.