Young Dam, located in Polk County, Iowa, is a privately owned structure designed by the USDA NRCS and regulated by the Iowa DNR. Completed in 1980, this earth dam stands at a height of 25 feet and stretches 540 feet in length, with a storage capacity of 58 acre-feet. Its primary purpose is for fire protection, stock, or as a small fish pond, serving the surrounding area within the Saylorville Reservoir.

With a low hazard potential and a moderate risk assessment rating, Young Dam has not been assessed for its condition but is not currently rated. Despite its uncontrolled spillway type and lack of outlet gates, the dam poses minimal risk to the surrounding area. The structure sits along the TR- Mosquito Creek, contributing to a drainage area of 0.25 square miles and a surface area of 4.4 acres.

Water resource and climate enthusiasts will appreciate Young Dam as a vital component of the local ecosystem, providing essential services for fire protection and livestock. Its presence in the landscape of Polk County, Iowa, highlights the importance of proper dam management and inspection to ensure the safety and sustainability of water resources in the region.