Pattison State Park in Wisconsin is a stunning natural oasis boasting the majestic Black River running through it. The park is home to a gravity dam completed in 1931, standing at a height of 20 feet and spanning 300 feet in length. The dam serves primarily for recreation purposes, providing a surface area of 27 acres and a normal storage capacity of 180 acre-feet. With a significant hazard potential due to its very high risk assessment rating, the dam is inspected every three years to ensure its fair condition and safety.

Visitors to Pattison State Park can marvel at the breathtaking scenery while enjoying recreational activities such as hiking, camping, and picnicking. The controlled spillway with a width of 50 feet adds to the park's allure, offering a unique sight for water resource enthusiasts. The park's location in Douglas County, Wisconsin, makes it an ideal destination for those looking to immerse themselves in nature and appreciate the beauty of the Black River.

For climate and water resource enthusiasts, Pattison State Park is not only a haven for outdoor recreation but also a fascinating site to explore the engineering and management of a gravity dam. As the park is regulated and inspected by the Wisconsin Department of Natural Resources, visitors can learn about the importance of maintaining dam safety and the measures in place to mitigate risks. With its rich history and stunning natural features, Pattison State Park is a must-visit destination for those interested in water resources and climate conservation.