Cass County, Illinois
5 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Chandlerville | 838 | Groundwater | 9 | 1 |
| Ashland | 1,333 | Surface Water Purchased | 16 | 0 |
| Arenzville | 419 | Groundwater | 11 | 0 |
| Beardstown | 5,951 | Groundwater | 5 | 0 |
| Virginia | 1,514 | Groundwater | 3 | 0 |