Lake City
PWSID MN1790004 · Lake City, Minnesota · serves 5,042 people · groundwater source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 13 ppt | — | 12/15/2025 |
| PFBA | 9.4 ppt | — | 12/15/2025 |
| PFBA | 8.9 ppt | — | 5/21/2025 |
| PFBA | 8.2 ppt | — | 12/15/2025 |
| PFBA | 7.1 ppt | — | 5/21/2025 |
| PFBA | 6.9 ppt | — | 12/15/2025 |
| PFBA | 6.6 ppt | — | 5/21/2025 |
| PFBA | 5.5 ppt | — | 5/21/2025 |
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. 🎉