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Water rates in Ontario, CA
2 utilities serving Ontario. Average monthly bill at 6,000 gallons: $47.73. That's 9% below the national average of $52.31.
| Utility | Population | Monthly Bill |
|---|---|---|
| ONTARIO MUNICIPAL UTILITIES COMPANY | 185,010 | $51.21 |
| CUCAMONGA VALLEY WATER DISTRICT | 211,069 | $44.25 |
Monthly bill at 6,000 gallons for a residential customer. Smallest available meter, in-district rates.