Butler Pws
PWSID MO1010118 · Butler, Missouri · serves 4,219 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 6.1 ppt | — | 6/10/2024 |
| PFBA | 5.5 ppt | — | 3/4/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | Long Term 2 Enhanced Surface Water Treatment Rule | MR | No | Archived |
| 2026-04-01 | Long Term 2 Enhanced Surface Water Treatment Rule | MR | No | Archived |
| 2026-04-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Archived |
| 2026-04-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Archived |
| 2025-10-01 | Lead and Copper Rule | MR | No | Resolved |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |