Lakes in Warren County, Ohio
4 lakes counted in Warren County - the largest is Caesar Creek Lake at 2,806 acres.
4
Lakes Counted
2,806 acres
Largest - Caesar Creek Lake
110 ft
Deepest - Caesar Creek Lake
Warren County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Caesar Creek Lake | Warren | 2,806 acres | 110 ft |
| 2 | Armco Park Lake | Warren | 81.3 acres | None |
| 3 | Spring Valley Lake | Warren | 60.3 acres | None |
| 4 | Landen Farm Lake | Warren | 54.9 acres | None |
Sources: Ohio DNR lake data; USGS. Verified October 28, 2026.