Lakes / Ohio / Columbiana County
Lakes in Columbiana County, Ohio
11 lakes counted in Columbiana County - the largest is Guilford Lake at 361 acres.
11
Lakes Counted
361 acres
Largest - Guilford Lake
27 ft
Deepest - Highlandtown Lake
Columbiana County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Guilford Lake | Columbiana | 361 acres | 24 ft |
| 2 | Highlandtown Lake | Columbiana | 188 acres | 27 ft |
| 3 | Highlandtown Reservoir | Columbiana | 181 acres | None |
| 4 | Lake Tomahawk | Columbiana | 133 acres | None |
| 5 | Salem Reservoir | Columbiana | 112 acres | None |
| 6 | Westville Lake | Columbiana | 100 acres | None |
| 7 | Beaver Lake | Columbiana | 82 acres | None |
| 8 | Zepernick Lake | Columbiana | 38 acres | None |
| 9 | Huckleberry Swamp | Columbiana | 34 acres | None |
| 10 | Lake Placentia | Columbiana | 30 acres | None |
| 11 | Lake P'na | Columbiana | 25 acres | None |
Sources: Ohio DNR lake data; USGS. Verified October 28, 2026.