Water Systems Serving Zip Code 83540
Not sure which system is yours? Most residents in ZIP 83540 are likely served by Bia North Idaho (population served: 490). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
7 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Bia North Idaho | 490 | Groundwater | 456 | 49 |
| Zims Hot Spring | 300 | Groundwater | 33 | 3 |
| Kamiah | 200 | Groundwater | 29 | 1 |
| North Lapwai | 110 | Groundwater | 24 | 1 |
| Lapwai City of | 325 | Groundwater | 56 | 0 |
| South Lapwai | 235 | Groundwater | 21 | 0 |
| Nps Nez Perce National Historical Park | 75 | Groundwater | 0 | 0 |