Lakes / Indiana / Dearborn County
Lakes in Dearborn County, Indiana
2 lakes counted in Dearborn County - the largest is Hidden Valley Lake at 129.63 acres.
2
Lakes Counted
129.63 acres
Largest - Hidden Valley Lake
Dearborn County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Hidden Valley Lake | Dearborn | 129.63 acres | - |
| 2 | Old Channel Lake | Dearborn | 95.65 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.