Lakes / South Dakota / Beadle County
Lakes in Beadle County, South Dakota
7 lakes counted in Beadle County - the largest is Lake Byron at 1,798.43 acres.
7
Lakes Counted
1,798.43 acres
Largest - Lake Byron
Beadle County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Byron | Beadle | 1,798.43 acres | - |
| 2 | Lake Cavour | Beadle | 233.27 acres | - |
| 3 | Connors Lake | Beadle | 91.43 acres | - |
| 4 | Piper Lake | Beadle | 81.79 acres | - |
| 5 | Ravine Park Lake | Beadle | 71.17 acres | - |
| 6 | Stony Run Lake | Beadle | 42.5 acres | - |
| 7 | Staum Dam | Beadle | 39.78 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.