Scio Township
PWSID MI0005977 · Ann Arbor, Michigan · serves 8,500 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 4.9 ppt | — | 2/7/2023 |
| PFHpA | 4.2 ppt | — | 2/7/2023 |
| PFHxA | 3.6 ppt | — | 2/7/2023 |
| PFPeA | 3.4 ppt | — | 8/16/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-11-11 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2023-11-11 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2022-10-11 | Lead and Copper Rule | MR | No | Resolved |