Stephenson County Water Violations
Stephenson County in Illinois has 10 active public water systems. Together, these systems have 6 health-based violations on record out of 291 total. Health-based violations indicate a contaminant exceeded EPA limits or required treatment was not performed.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Winslow | 350 | Groundwater | 22 | 2 |
| German Valley | 463 | Groundwater | 8 | 2 |
| Cedarville | 663 | Groundwater | 7 | 2 |
| Pearl City | 790 | Groundwater | 244 | 0 |
| Rock City | 313 | Groundwater | 6 | 0 |
| Freeport | 23,930 | Groundwater | 1 | 0 |
| Lena | 2,680 | Groundwater | 1 | 0 |
| Davis | 589 | Groundwater | 1 | 0 |
| Dakota | 500 | Groundwater | 1 | 0 |
| Orangeville | 780 | Groundwater | 0 | 0 |