Southwood
PWSID WA5382844 · Tacoma, Washington · serves 64,155 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 110 ppt | — | 10/21/2024 |
| PFHxA | 48 ppt | — | 10/21/2024 |
| PFPeA | 31 ppt | — | 10/21/2024 |
| PFBA | 14 ppt | — | 10/21/2024 |
| PFHxA | 13 ppt | — | 10/21/2024 |
| PFOS | 8.9 ppt | 4 ppt | 4/2/2024 |
| PFBS | 6.7 ppt | — | 4/1/2024 |
| PFBS | 6.2 ppt | — | 4/2/2024 |
| PFOA | 6.2 ppt | 4 ppt | 4/2/2024 |
| PFBS | 6.2 ppt | — | 10/16/2024 |
| PFBS | 6.1 ppt | — | 10/16/2024 |
| PFOS | 6 ppt | 4 ppt | 10/22/2024 |
| PFBS | 5.8 ppt | — | 4/3/2024 |
| PFOS | 5 ppt | 4 ppt | 4/2/2024 |
| PFBS | 4.9 ppt | — | 10/22/2024 |
| PFBS | 4.8 ppt | — | 4/2/2024 |
| PFHxA | 4.6 ppt | — | 4/2/2024 |
| PFBS | 4.6 ppt | — | 4/1/2024 |
| PFOS | 4.5 ppt | 4 ppt | 10/16/2024 |
| PFOS | 4.4 ppt | 4 ppt | 4/3/2024 |
| PFOA | 4.2 ppt | 4 ppt | 4/3/2024 |
| PFOA | 4.2 ppt | 4 ppt | 4/2/2024 |
| PFBS | 4.2 ppt | — | 10/21/2024 |
| PFPeA | 4 ppt | — | 4/2/2024 |
| PFOS | 4 ppt | 4 ppt | 4/1/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-01-01 | Nitrate | MR | No | Resolved |
| 2022-01-01 | Nitrate | MR | No | Resolved |
| 2022-01-01 | Nitrate | MR | No | Resolved |