Lakes in Union County, Iowa
Explore 5 lakes in Union County, Iowa, covering 2,153 acres of fishing and recreational water.
Popular waters include Three Mile Lake . Browse lake maps, fishing reports, ratings, weather, and detailed lake information to research fishing and outdoor recreation throughout Union County.
All lakes in Union County
Browse 5 lakes alphabetically.
| Lake | Acres | Lake-Link Score | Rating |
|---|---|---|---|
| Green Valley Lake | 338 | 38.0 | 4.0 ( 1) |
| Mckinley Lake | 50 | 13.9 | — |
| Summit Lake | 250 | 20.3 | — |
| Three Mile Lake | 880 | 54.0 | 5.0 ( 2) |
| Twelve Mile Lake | 635 | 21.8 | — |
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