Santa Clarita Valley Water Agency
PWSID CA1910240 · Newhall, California · serves 292,014 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 22.6 ppt | — | 6/21/2023 |
| PFOA | 16.9 ppt | 4 ppt | 12/6/2023 |
| PFOA | 14.4 ppt | 4 ppt | 12/6/2023 |
| PFHxA | 14.2 ppt | — | 6/21/2023 |
| PFBA | 13.3 ppt | — | 6/21/2023 |
| PFPeA | 11.1 ppt | — | 4/4/2024 |
| PFOA | 11 ppt | 4 ppt | 6/7/2023 |
| PFOA | 10.9 ppt | 4 ppt | 6/21/2023 |
| PFOA | 10.6 ppt | 4 ppt | 6/7/2023 |
| PFPeA | 10.1 ppt | — | 1/3/2024 |
| PFHxA | 9.1 ppt | — | 6/7/2023 |
| PFBA | 8.9 ppt | — | 4/4/2024 |
| PFPeA | 8.4 ppt | — | 12/6/2023 |
| PFPeA | 8 ppt | — | 6/7/2023 |
| PFHxA | 7.8 ppt | — | 12/6/2023 |
| PFHxS | 7.6 ppt | 10 ppt | 12/6/2023 |
| PFOS | 7.5 ppt | 4 ppt | 12/6/2023 |
| PFHxA | 7.5 ppt | — | 6/21/2023 |
| PFBA | 7.2 ppt | — | 6/21/2023 |
| PFHxS | 7.1 ppt | 10 ppt | 6/7/2023 |
| PFBS | 6.9 ppt | — | 6/7/2023 |
| PFBS | 6.9 ppt | — | 12/6/2023 |
| PFPeA | 6.8 ppt | — | 6/21/2023 |
| PFBS | 6.8 ppt | — | 6/21/2023 |
| PFBA | 6.7 ppt | — | 1/3/2024 |
| PFHxA | 6.6 ppt | — | 1/3/2024 |
| PFOS | 6.4 ppt | 4 ppt | 6/7/2023 |
| PFHpA | 6.3 ppt | — | 12/6/2023 |
| PFOA | 6.3 ppt | 4 ppt | 6/7/2023 |
| PFHxS | 6.2 ppt | 10 ppt | 12/6/2023 |
| PFHxS | 6 ppt | 10 ppt | 6/7/2023 |
| PFPeA | 6 ppt | — | 12/6/2023 |
| PFBA | 5.9 ppt | — | 12/6/2023 |
| PFBA | 5.9 ppt | — | 12/6/2023 |
| PFBS | 5.9 ppt | — | 6/7/2023 |
| PFBS | 5.6 ppt | — | 12/6/2023 |
| PFOS | 5.6 ppt | 4 ppt | 12/6/2023 |
| PFHxA | 5.5 ppt | — | 6/7/2023 |
| PFPeA | 5.5 ppt | — | 6/7/2023 |
| PFBA | 5.5 ppt | — | 6/7/2023 |
| PFBA | 5.4 ppt | — | 6/7/2023 |
| PFHxA | 5.4 ppt | — | 12/6/2023 |
| PFBA | 5.3 ppt | — | 6/7/2023 |
| PFPeA | 4.9 ppt | — | 6/7/2023 |
| PFOS | 4.8 ppt | 4 ppt | 6/7/2023 |
| PFHpA | 4.7 ppt | — | 12/6/2023 |
| PFOA | 4.6 ppt | 4 ppt | 6/21/2023 |
| PFHxA | 4.6 ppt | — | 6/7/2023 |
| PFBS | 4.4 ppt | — | 6/7/2023 |
| PFOS | 4.3 ppt | 4 ppt | 6/7/2023 |
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. 🎉