We found 5 public water systems that could serve the same population as Fairfield Water Supply (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Dot District 5 | Fairfield | 500 | 0 | 0 |
| Dot District 5 | Fairfield | 500 | 0 | 0 |
| Jefferson County Rural Water District | Fairfield | 468 | 0 | 1 |
| Dot District 5 | Fairfield | 150 | 0 | 0 |
| Dot-5 (grandview Weigh Sta.) | Fairfield | 25 | 0 | 0 |