Water Systems Serving Zip Code 94533
Not sure which system is yours? Most residents in ZIP 94533 are likely served by City of Fairfield (population served: 120,377). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
4 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Rockwell Collins Inc. (Fka Upco-Utas) | 477 | Groundwater | 4 | 3 |
| Hunter Hill Safety Roadside Rest Area | 3,707 | Groundwater | 12 | 2 |
| City of Fairfield | 120,377 | Surface Water | 2 | 1 |
| Lake Solano Park | 1,019 | Groundwater | 0 | 0 |