Lakes / Iowa / Harrison County
Lakes in Harrison County, Iowa
2 lakes counted in Harrison County - the largest is Horseshoe Lake at 88 acres.
2
Lakes Counted
88 acres
Largest - Horseshoe Lake
Harrison County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Horseshoe Lake | Harrison | 88 acres | - |
| 2 | Nobles Lake | Harrison | 31 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.