The Harry S. Truman Reservoir is a large artificial lake located in west-central Missouri. Created by the construction of the Harry S. Truman Dam on the Osage River, it serves multiple purposes, including flood control, water supply, and recreation. The reservoir covers approximately 55,600 acres and is a popular destination for fishing, boating, and camping. The reservoir is named after Harry S. Truman, the 33rd President of the United States, who served from 1945 to 1953. It is part of the U.S. Army Corps of Engineers project and plays a vital role in managing water resources in the region. The surrounding area offers various outdoor activities and wildlife viewing opportunities.