Mercer County Water Violations
Mercer County in Missouri has 2 active public water systems. Together, these systems have 20 health-based violations on record out of 38 total. Health-based violations indicate a contaminant exceeded EPA limits or required treatment was not performed.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Mercer Pws | 318 | Groundwater Purchased | 33 | 20 |
| Princeton Pws | 1,283 | Groundwater | 5 | 0 |