Dupont Water Company
PWSID IN5240004 · Commiskey, Indiana · serves 3,865 people · groundwater source
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Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 5.4 ppt | — | 12/1/2025 |
| PFBS | 4.5 ppt | — | 6/4/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Lead and Copper Rule | MR | No | Unaddressed |
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2022-07-01 | Consumer Confidence Rule | Other | No | Resolved |