Commerce-City, Water Dept.
PWSID CA1910050 · San Jose, California · serves 3,598 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 17.4 ppt | — | 2/21/2024 |
| PFHxA | 13.6 ppt | — | 8/13/2024 |
| PFPeA | 13.4 ppt | — | 8/13/2024 |
| PFHxA | 10.1 ppt | — | 2/21/2024 |
| PFBS | 9.7 ppt | — | 8/13/2024 |
| PFOA | 9.3 ppt | 4 ppt | 8/13/2024 |
| PFBA | 7.5 ppt | — | 2/21/2024 |
| PFBA | 5.8 ppt | — | 8/13/2024 |
| PFBS | 5.7 ppt | — | 2/21/2024 |
| PFHpA | 5.1 ppt | — | 8/13/2024 |
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. 🎉