Williamson, Illinois — Swamps
Swamps Near Williamson, Illinois
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Wilson Island | 24.4 mi. |
| 2. | Frogtown Lake | 27.3 mi. |
| 3. | Marais Temps Clair | 34.2 mi. |
| 4. | Goose Lake | 34.9 mi. |
| 5. | Mertz Lake | 36.7 mi. |
| 6. | Cahokia Slough (historical) | 37 mi. |
| 7. | Marais Croche | 37.2 mi. |
| 8. | Big Swan Lake | 37.3 mi. |
| 9. | Labras Lake | 38.1 mi. |
| 10. | Raccoon Pond | 38.8 mi. |
Swamp Locations