Lakes / South Dakota / Mellette County
Lakes in Mellette County, South Dakota
1 lakes counted in Mellette County - the largest is Corn Creek Lake at 38.3 acres.
1
Lakes Counted
38.3 acres
Largest - Corn Creek Lake
Mellette County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Corn Creek Lake | Mellette | 38.3 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.