Hnl-Windward-Pearl Harbor
PWSID HI0000331 · Honolulu, Hawaii · serves 631,389 people · groundwater source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFHxS | 3 ppt | 10 ppt | 6/30/2023 |
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. 🎉