St. Marys, Iowa — Sewage Treatment Plants
Sewage Treatment Plants Near St. Marys, Iowa
Nearest Sewage Treatment Plants by Distance
| # | Sewage Treatment Plant | Distance |
|---|---|---|
| 1. | Greenfield Wastewater Plant | 37.7 mi. |
| 2. | Huxley Wastewater Treatment Plant | 41.6 mi. |
| 3. | Oskaloosa Wastewater Plant | 55.7 mi. |
| 4. | Centerville Wastewater Plant | 60.1 mi. |
| 5. | Carroll City Wastewater Plant | 77.3 mi. |
| 6. | Eldora Wastewater Plant | 79.7 mi. |
| 7. | Harlan Wastewater Treatment Plant | 84.9 mi. |
| 8. | Fairfield Wastewater Treatment Plant | 95.6 mi. |
| 9. | Denison Wastewater Plant | 97.8 mi. |
| 10. | Hudson Wastewater Treatment Plant | 101.5 mi. |
Sewage Treatment Plant Locations