Portland, Iowa — Dams
Dams Near Portland, Iowa
Nearest Dams by Distance
| # | Dam | Distance |
|---|---|---|
| 1. | Lake Fin-Feather Dam | 3.8 mi. |
| 2. | Mallard Marsh Dam Number One | 18.7 mi. |
| 3. | Mallard Marsh Dam Number Three | 19 mi. |
| 4. | Pilot Knob Lake Dam | 23.5 mi. |
| 5. | Eldred Sherwood Park Lake Dam | 25.8 mi. |
| 6. | Lake Hendricks Dam | 33.4 mi. |
| 7. | Bear Lake Dam | 33.9 mi. |
| 8. | Albert Lea Lake Dam | 34.2 mi. |
| 9. | Lyla Marsh Dam | 34.7 mi. |
| 10. | Fountain Lake Dam | 38 mi. |
Dam Locations