South Lyon, City Of
PWSID MI0006110 · South Lyon,, Michigan · serves 11,055 people · groundwater source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| HFPO-DA | 5.4 ppt | 10 ppt | 2/24/2025 |
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. 🎉