Lac Du Flambeau
PWSID 055295401 · Lac Du Flambeau, Wisconsin · serves 2,962 people · groundwater source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 8.2 ppt | — | 6/11/2025 |
| PFBS | 5.4 ppt | — | 12/3/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2023-10-01 | Revised Total Coliform Rule | RPT | No | Resolved |