Zaugg Dam, located in Fort Dodge, Iowa, is a privately owned structure designed for flood risk reduction along the Tr-Lizard Creek. Completed in 1998, this earth dam stands at a height of 42 feet and spans 510 feet in length, offering a storage capacity of 260 acre-feet and serving a drainage area of 2.1 square miles. With a primary purpose of flood risk reduction, the dam also caters to recreational activities in the area.

Despite its low hazard potential, Zaugg Dam's condition assessment in 2017 rated it as poor, prompting the need for inspection and potential maintenance. The dam's spillway, categorized as uncontrolled, features a width of 3 feet. While the risk assessment indicates a moderate level of risk, with a DSAC assigned date not specified, the structure continues to play a crucial role in managing water resources in the region. Water resource and climate enthusiasts can appreciate the intricate design and functionality of Zaugg Dam in safeguarding the surrounding area from flooding events.