Lake Cushman System 5
PWSID WA5303529 · Hoodsport, Washington · serves 3,675 people · groundwater source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 6.3 ppt | — | 12/19/2023 |
| PFHxA | 4.6 ppt | — | 12/19/2023 |
| PFPeA | 4.3 ppt | — | 6/19/2023 |
| PFPeA | 3.9 ppt | — | 1/8/2024 |
| PFPeA | 3.5 ppt | — | 12/19/2023 |
| PFHxA | 3 ppt | — | 6/19/2023 |
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. 🎉