The Sorpesee Dam is located in the state of North Rhine-Westphalia, Germany. It was completed in 1959 and is primarily used for flood control, water supply, and hydroelectric power generation. The dam creates the Sorpesee, a large reservoir that serves as a recreational area for activities like swimming, sailing, and fishing. The dam is an important part of the local infrastructure, helping to manage water levels in the surrounding region. It is operated by the RWE company, which oversees its maintenance and the generation of electricity from the hydroelectric power plant situated at the site.