Wetfoot Lake Dam, located in Hoffman Estates, Illinois, is a vital structure for supporting fish and wildlife in the area. Managed by the local government and designed by HDR Engineering, this earth dam stands at a height of 13 feet and spans 250 feet in length. Although it has a low hazard potential, the dam is regulated and inspected by the Illinois Department of Natural Resources to ensure its structural integrity and overall safety.

The primary purpose of Wetfoot Lake Dam is to create a fish and wildlife pond, providing a habitat for various species in the East Branch Poplar Creek. With a storage capacity of 633 acre-feet, this dam plays a crucial role in maintaining the ecological balance of the surrounding area. While the spillway type is uncontrolled with a width of 25 feet, the dam is equipped with outlet gates to manage water levels effectively.

Despite its moderate risk assessment, Wetfoot Lake Dam has not had a recent condition assessment available. However, with a regular inspection frequency of 5 years and a designated emergency action plan, the dam is well-prepared for any unforeseen events. As an essential part of the local ecosystem, this dam serves as a testament to the importance of water resource management and climate resilience in the region.