Lakes in Dewey County, South Dakota      Brueschke Dam Eagle Butte Lake Goose Creek Dam Horseshoe Lake Isabel Lake Jewitt Pond Lake Walton Lantry Lake Little Moreau Lake Livermant Lake Peach Lake Swan Lake Timber Lake Whitehorse Lake Lake Wilson OTHER COUNTIES NEARBY Grant County Campbell County Corson County Stanley County Sully County Walworth County Ziebach County South Dakota Lakes