Weldon Springs Lake is a historic 29-acre recreational lake located 3 miles southeast of Clinton in DeWitt County, Illinois. Built in 1936 and managed continuously since 1938, this intimate lake offers exceptional fishing opportunities within Weldon Springs State Park. The lake features a maximum depth of 38 feet with an average depth of 10.3 feet, creating a diverse aquatic environment that supports both warm-water species and seasonal trout stocking. Its compact 2.1-mile shoreline and electric motor-only restriction ensure a peaceful fishing experience while maintaining healthy fish populations through carefully managed habitat and regular stocking programs.