Naval Station, Newport
PWSID RI1000016 · Newport, Rhode Island · serves 7,870 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5 ppt | — | 10/22/2024 |
| PFPeA | 4.3 ppt | — | 4/16/2024 |
| PFPeA | 3.8 ppt | — | 1/23/2024 |
| PFPeA | 3.6 ppt | — | 10/22/2024 |
| PFHxA | 3.2 ppt | — | 4/16/2024 |
| PFPeA | 3.1 ppt | — | 8/6/2024 |
| PFHxA | 3.1 ppt | — | 1/23/2024 |
| PFPeA | 3 ppt | — | 1/23/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2023-01-01 | TTHM | MR | No | Resolved |
| 2023-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |