Artondale
PWSID WA5303160 · Tacoma, Washington · serves 5,828 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 153.6 ppt | 4 ppt | 4/17/2023 |
| PFHxS | 55.8 ppt | 10 ppt | 4/17/2023 |
| PFOS | 47.3 ppt | 4 ppt | 8/1/2023 |
| PFBS | 28.9 ppt | — | 4/17/2023 |
| PFHxS | 20.5 ppt | 10 ppt | 8/1/2023 |
| PFPeS | 19.4 ppt | — | 4/17/2023 |
| PFHxA | 16.9 ppt | — | 4/17/2023 |
| PFBS | 14.7 ppt | — | 8/1/2023 |
| PFPeA | 13.9 ppt | — | 4/17/2023 |
| PFPeS | 7.4 ppt | — | 8/1/2023 |
| PFOA | 6.3 ppt | 4 ppt | 4/17/2023 |
| PFHpA | 5.6 ppt | — | 4/17/2023 |
| PFHxA | 5.3 ppt | — | 8/1/2023 |
| PFPeA | 3.9 ppt | — | 8/1/2023 |
| PFBS | 3.6 ppt | — | 10/16/2023 |
| PFBS | 3.1 ppt | — | 10/16/2023 |
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. 🎉