Glen Carbon
PWSID IL1190300 · Glen Carbon, Illinois · serves 12,618 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 16 ppt | — | 11/7/2023 |
| PFBA | 14 ppt | — | 6/24/2024 |
| PFBA | 10 ppt | — | 2/6/2024 |
| PFBA | 5.9 ppt | — | 8/7/2023 |
| PFHxA | 3.8 ppt | — | 11/7/2023 |
| PFPeA | 3.6 ppt | — | 11/7/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | Consumer Confidence Rule | Other | No | Unaddressed |
| 2024-07-01 | TTHM | MR | No | Resolved |