Lakes / New York / Tompkins County
Lakes in Tompkins County, New York
3 lakes counted in Tompkins County - the largest is Dryden Lake at 106 acres.
3
Lakes Counted
106 acres
Largest - Dryden Lake
12 ft
Deepest - Dryden Lake
Tompkins County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Dryden Lake | Tompkins | 106 acres | 12 ft |
| 2 | Ithaca Reservoir | Tompkins | 44 acres | - |
| 3 | Jennings Pond | Tompkins | 38 acres | - |
Sources: New York State DEC lake data; USGS. Verified October 30, 2026.