Plainfield Water Works
PWSID IN5232020 · Plainfield, Indiana · serves 34,477 people · groundwater source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 7.1 ppt | — | 3/25/2025 |
| PFPeA | 6.7 ppt | — | 10/15/2025 |
| PFPeA | 6 ppt | — | 3/25/2025 |
| PFPeA | 4.6 ppt | — | 10/15/2025 |
| PFBS | 3.8 ppt | — | 10/15/2025 |
| PFHxA | 3.7 ppt | — | 3/25/2025 |
| PFHxA | 3.3 ppt | — | 10/15/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-01-01 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2022-10-01 | Consumer Confidence Rule | Other | No | Resolved |