Saratoga Mill, located in Waukesha, Wisconsin, is a historic gravity dam completed in 1836 for the primary purpose of recreation. With a structural height of 10 feet and a length of 130 feet, the dam holds a normal storage capacity of 81 acre-feet and covers a surface area of 24 acres. The dam regulates the Fox River and has a controlled spillway type to manage a maximum discharge of 1715 cubic feet per second.

Despite its age, Saratoga Mill maintains a fair condition assessment and a low hazard potential, making it a relatively safe structure. The dam is regulated by the Wisconsin Department of Natural Resources and undergoes inspections every 10 years to ensure its continued safety and functionality. In the event of an emergency, the dam is equipped with an emergency action plan to mitigate risks and protect downstream communities.

Overall, Saratoga Mill stands as a testament to early engineering in Wisconsin and continues to provide recreational opportunities for locals and visitors alike. Its historic significance, combined with its role in water resource management, makes it a valuable asset in the region's landscape.