Water Systems Serving Zip Code 83203
Not sure which system is yours? Most residents in ZIP 83203 are likely served by Fort Hall (population served: 2,850). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
2 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Fort Hall | 2,850 | Groundwater | 243 | 4 |
| Bannock Peak Store | 309 | Groundwater | 11 | 4 |