Valencia Heights Water Co.
PWSID CA1910163 · West Covina, California · serves 7,775 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 5.7 ppt | 4 ppt | 12/2/2024 |
| PFOA | 5.5 ppt | 4 ppt | 11/5/2024 |
| PFOS | 4.4 ppt | 4 ppt | 11/5/2024 |
| PFBS | 4.4 ppt | — | 11/5/2024 |
| PFHxA | 4.3 ppt | — | 12/2/2024 |
| PFOA | 4.1 ppt | 4 ppt | 4/23/2024 |
| PFOA | 4.1 ppt | 4 ppt | 6/4/2024 |
| PFOS | 4.1 ppt | 4 ppt | 6/4/2024 |
| PFBS | 4.1 ppt | — | 12/2/2024 |
| PFPeA | 4 ppt | — | 11/5/2024 |
| PFBS | 3.7 ppt | — | 4/23/2024 |
| PFHxA | 3.7 ppt | — | 11/5/2024 |
| PFPeA | 3.7 ppt | — | 12/2/2024 |
| PFBS | 3.6 ppt | — | 6/4/2024 |
| PFHxS | 3.6 ppt | 10 ppt | 12/2/2024 |
| PFHxS | 3.2 ppt | 10 ppt | 11/5/2024 |
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. 🎉