Ontario, California — Sewage Treatment Plants
Sewage Treatment Plants Near Ontario, California
Nearest Sewage Treatment Plants by Distance
| # | Sewage Treatment Plant | Distance |
|---|---|---|
| 1. | Ontario-Upland Sewage Disposal | 3.6 mi. |
| 2. | Corona Sewage Treatment Plant Number 1 | 12.1 mi. |
| 3. | Riverside City Sewage Treatment Plant | 13 mi. |
| 4. | Rialto Wastewater Treatment Plant | 16.6 mi. |
| 5. | Colton-San Bernardino Sewage Treatment Plant | 16.8 mi. |
| 6. | City of Colton Sewage Treatment Plant | 18.1 mi. |
| 7. | San Bernardino City Sewage Treatment Plant | 20.8 mi. |
| 8. | Elsinore Valley Regional Sewage Treatment Plant | 31.8 mi. |
| 9. | Yucaipa Valley Water District Sewage Treatment Plant | 32.1 mi. |
| 10. | Terminal Island Sewage Treatment Plant | 41.4 mi. |
Sewage Treatment Plant Locations