Water quality report for La Grange, MO — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.
A look at La Grange's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.
Lead is 1.81 ppb, 12% of the action level and no violations are open. PFAS has never been sampled at this system.
Graded on violations and lead, with state inspection findings. PFAS not tested.
| Contaminant | Type | Measured | Limit | Period | Status |
|---|---|---|---|---|---|
| Public Notice | OTHER | — | — | 2025 | Resolved |
| LEAD AND COPPER RULE REVISIONS | REPORTING FAILURE | — | — | 2025 | Unaddressed |
| Groundwater Rule | MONITORING AND REPORTING | — | — | 2025 | Resolved |
| TTHM | MCL EXCEEDANCE | 83 UG/L | 0.080 mg/L | 2025 | Resolved |
| TTHM | MCL EXCEEDANCE | 84 UG/L | 0.080 mg/L | 2017 | Resolved |
| Revised Total Coliform Rule | MONITORING FAILURE | — | — | 2017 | Resolved |
| TTHM | MCL EXCEEDANCE | 89 UG/L | 0.080 mg/L | 2017 | Resolved |
| TTHM | MCL EXCEEDANCE | 89 UG/L | 0.080 mg/L | 2016 | Resolved |
| TTHM | MCL EXCEEDANCE | 86 UG/L | 0.080 mg/L | 2016 | Resolved |
| TTHM | MONITORING AND REPORTING | — | 0.080 mg/L | 2015 | Resolved |
| Total Haloacetic Acids (HAA5) | MONITORING AND REPORTING | — | 0.060 mg/L | 2015 | Resolved |