Dutch Hollow Lake in Sauk, Wisconsin, is a private water resource managed by the Wisconsin Department of Natural Resources. This 750-foot long earth dam, completed in 1971, serves primarily for recreational purposes, offering a surface area of 125 acres and a maximum storage capacity of 5,500 acre-feet. The dam stands at a height of 60 feet, with a controlled spillway design to manage a maximum discharge of 110 cubic feet per second.

Despite its low hazard potential and fair condition assessment, Dutch Hollow Lake is subject to regular state inspections and enforcement measures to ensure its safety and compliance with regulations. The lake's risk assessment ranks very high, emphasizing the importance of proper risk management strategies. The surrounding Dutch Hollow Creek adds to the natural beauty and ecological significance of the area, making it a valuable asset for water resource and climate enthusiasts to appreciate and protect.