Johnston, Iowa — Sewage Treatment Plants
Sewage Treatment Plants Near Johnston, Iowa
Nearest Sewage Treatment Plants by Distance
| # | Sewage Treatment Plant | Distance |
|---|---|---|
| 1. | Huxley Wastewater Treatment Plant | 16.7 mi. |
| 2. | Greenfield Wastewater Plant | 47 mi. |
| 3. | Eldora Wastewater Plant | 56.8 mi. |
| 4. | Oskaloosa Wastewater Plant | 60.6 mi. |
| 5. | Carroll City Wastewater Plant | 64.7 mi. |
| 6. | Centerville Wastewater Plant | 77.9 mi. |
| 7. | Hudson Wastewater Treatment Plant | 82.6 mi. |
| 8. | Harlan Wastewater Treatment Plant | 83.3 mi. |
| 9. | Denison Wastewater Plant | 89.4 mi. |
| 10. | Evansdale Wastewater Plant | 89.9 mi. |
Sewage Treatment Plant Locations