Tilleda, located in Shawano, Wisconsin, is a gravity dam on the North Branch Embarrass River completed in 1910 for recreational purposes. It stands at 17 feet tall with a hydraulic height of 15 feet and a length of 82 feet, holding a storage capacity of 160 acre-feet. The dam's hazard potential is classified as high, with a very high risk assessment rating.

Despite its age, Tilleda's condition was assessed as satisfactory during the last inspection in September 2019, with inspections occurring every two years. The dam is regulated by the Wisconsin Department of Natural Resources, ensuring proper permitting, inspection, and enforcement. The surrounding area covers 28 acres with a drainage area of 70.5 square miles, making it a vital component of both water resource management and recreational activities in the region.

As a significant structure in the area, Tilleda plays a crucial role in managing water resources and providing recreational opportunities. With its historical significance and ongoing regulatory oversight, the dam continues to serve its purpose effectively while maintaining a high level of public safety. For water resource and climate enthusiasts, Tilleda represents a blend of engineering ingenuity, environmental stewardship, and recreational enjoyment in the heart of Wisconsin.