Wahlert Dam, located in Montieth, Iowa, along TR-Bear Grove Creek, serves multiple purposes including fire protection and maintaining a stock or small fish pond. Built in 1986, the earth dam stands at a height of 26 feet and spans 282 feet in length, with a storage capacity of 56 acre-feet. The dam is state-regulated by the Iowa Department of Natural Resources and has a low hazard potential.

Despite being uncontrolled, the spillway of Wahlert Dam ensures the safety of the surrounding area by managing any excess water flow. With a moderate risk assessment rating of 3, the dam has not been assigned a Dam Safety Action Classification (DSAC) and its overall condition is currently not rated. While the dam has not been inspected recently, it is regularly permitted, inspected, and enforced by state agencies to ensure its structural integrity and safety. For water resource and climate enthusiasts, Wahlert Dam presents an intriguing case study in dam management and regulation in the state of Iowa.