Aguas Buenas Urbano
PWSID PR0005046 · Aguas Buenas, Puerto Rico · serves 13,233 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 4.2 ppt | 4 ppt | 1/30/2025 |
| PFOA | 4.1 ppt | 4 ppt | 1/29/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-03-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-07-01 | Long Term 2 Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2023-10-01 | CARBON, TOTAL | TT | Yes | Resolved |