Lakes / Oklahoma / McIntosh County
Lakes in McIntosh County, Oklahoma
1 lakes counted in McIntosh County - the largest is Onapa Lake at 67.95 acres.
1
Lakes Counted
67.95 acres
Largest - Onapa Lake
McIntosh County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Onapa Lake | McIntosh | 67.95 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.