Calhoun County, Michigan
6 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Battle Creek - Verona System | 43,975 | Groundwater | 17 | 9 |
| Springfield | 3,833 | Groundwater Purchased | 6 | 4 |
| Homer | 1,668 | Groundwater | 11 | 3 |
| Albion | 9,144 | Groundwater | 18 | 2 |
| Marshall | 7,088 | Groundwater | 5 | 0 |
| Tekonsha | 722 | Groundwater | 3 | 0 |