Lakes / Oklahoma / Johnston County
Lakes in Johnston County, Oklahoma
3 lakes counted in Johnston County - the largest is Delaware Creek Site 9 Reservoir at 76.37 acres.
3
Lakes Counted
76.37 acres
Largest - Delaware Creek Site 9 Reservoir
Johnston County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Delaware Creek Site 9 Reservoir | Johnston | 76.37 acres | - |
| 2 | Delaware Creek Site 10 Reservoir | Johnston | 31.31 acres | - |
| 3 | Dicks Pond | Johnston | 25.2 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.