Clinton Reservoir is a large artificial lake located in Douglas County, Kansas. It was created in the 1970s by damming the Wakarusa River and serves multiple purposes, including flood control, water supply, and recreation. The reservoir covers approximately 7,000 acres and has a maximum depth of around 40 feet. The area surrounding Clinton Reservoir offers various outdoor activities, such as fishing, boating, and hiking. The Clinton State Park is situated nearby, providing camping facilities and trails for visitors. The reservoir is a popular destination for both locals and tourists seeking to enjoy nature and outdoor sports.