White Bear Township
PWSID MN1620025 · White Bear Lake, Minnesota · serves 11,699 people · groundwater source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 74 ppt | — | 12/11/2024 |
| PFBA | 62.7 ppt | — | 6/11/2025 |
| PFBA | 26.1 ppt | — | 12/11/2024 |
| PFBA | 25.8 ppt | — | 6/11/2025 |
| PFBA | 23.7 ppt | — | 12/11/2024 |
| PFBA | 21.2 ppt | — | 6/11/2025 |
| PFBA | 17.5 ppt | — | 6/11/2025 |
| PFBA | 16 ppt | — | 12/11/2024 |
| PFBA | 6.1 ppt | — | 6/11/2025 |
| PFBA | 5.2 ppt | — | 12/11/2024 |
| PFOA | 4.6 ppt | 4 ppt | 12/11/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | Lead and Copper Rule | MR | No | Unaddressed |