Lago Guajataca
PWSID PR0003772 · Isabela, Puerto Rico · serves 10,018 people · surface water source
C
Fair
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2025-12-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-09-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2022-09-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2022-03-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |