Henderson County, Illinois
7 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Biggsville | 273 | Groundwater Purchased | 24 | 2 |
| Media | 139 | Groundwater Purchased | 10 | 2 |
| Dallas Rural Water District | 6,370 | Groundwater | 11 | 1 |
| Stronghurst | 950 | Groundwater | 103 | 0 |
| Gladstone | 387 | Groundwater | 46 | 0 |
| Oquawka | 1,125 | Groundwater | 10 | 0 |
| Raritan | 180 | Groundwater Purchased | 3 | 0 |