Water Systems Serving Zip Code 85543
Not sure which system is yours? Most residents in ZIP 85543 are likely served by Graham County Utilities - Pima (population served: 3,799). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
3 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Graham County Utilities - Pima | 3,799 | Groundwater | 82 | 7 |
| Graham County Utilities-Fort Thomas | 452 | Groundwater | 49 | 0 |
| Ash Creek Water Company | 310 | Groundwater | 46 | 0 |