San Bernardino City
PWSID CA3610039 · San Bernardino, California · serves 214,665 people · groundwater source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 4.4 ppt | — | 10/17/2024 |
| PFBS | 4.4 ppt | — | 10/17/2024 |
| PFHxA | 4 ppt | — | 10/17/2024 |
| PFHxS | 4 ppt | 10 ppt | 10/17/2024 |
| PFHxA | 4 ppt | — | 10/17/2024 |
| PFBS | 3.9 ppt | — | 10/17/2024 |
| PFHxS | 3.8 ppt | 10 ppt | 10/17/2024 |
| PFHxS | 3.6 ppt | 10 ppt | 10/17/2024 |
| PFPeA | 3.4 ppt | — | 10/17/2024 |
| PFHxA | 3.4 ppt | — | 10/17/2024 |
| PFPeA | 3.4 ppt | — | 10/17/2024 |
| PFPeA | 3 ppt | — | 10/17/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
No violations on record in the period covered. 🎉