Lakes in Walworth County, South Dakota and Surrounding Areas   1. Swan Lake        I grew up by Swan Lake, also did alot of hunting o... OTHER COUNTIES NEARBY Emmons County Grant County Logan County Mcintosh County Sioux County Campbell County Dewey County Edmunds County Potter County Sully County South Dakota Lakes Unreviewed Lakes in Walworth County, South Dakota Lake (historical) Evarts Hiddenwood Lake Horseshoe Lake Molstad Lake Spring Lake To submit a review of one of the lakes above please fill out the form below. The name of the lake, (and your own name if you want):