Preston City Of
PWSID ID6210014 · Preston, Idaho · serves 5,591 people · groundwater source
F
Failing
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-06-01 | Revised Total Coliform Rule | MCL | Yes | Archived |
| 2026-06-01 | Groundwater Rule | MR | No | Archived |
| 2026-06-01 | Chlorine | MR | No | Archived |
| 2025-10-01 | Lead and Copper Rule | MR | No | Unaddressed |
| 2025-01-01 | TTHM | MR | No | Archived |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2024-06-01 | Revised Total Coliform Rule | MCL | Yes | Resolved |
| 2023-06-01 | Revised Total Coliform Rule | MCL | Yes | Resolved |