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Lakes / South Dakota / Turner County

Lakes in Turner County, South Dakota

2 lakes counted in Turner County - the largest is Swan Lake at 181.87 acres.

2
Lakes Counted
181.87 acres
Largest - Swan Lake

Turner County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#LakeCountySurface AreaMax Depth
1Swan LakeTurner181.87 acres-
2Mud LakeTurner174.21 acres-
Find a Lake in Turner CountyLargest Lakes
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.