We found 10 public water systems in Clarke county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sirwa #2 (creston) | Creston | 18,510 | 35 | 9 |
| Osceola Water Works | Osceola | 4,929 | 1 | 20 |
| Sirwa #3 (osceola) | Osceola | 2,573 | 0 | 10 |
| Murray Water Works | Murray | 756 | 0 | 17 |
| Clarke Rural Water District #1 | Osceola | 330 | 0 | 0 |
| Woodburn Water Supply | Woodburn | 244 | 0 | 0 |
| Hopville United Methodist Church | County of Clarke | 40 | 0 | 0 |
| Hard Water Inn | Osceola | 33 | 0 | 0 |
| Diehl Mobile Home Park | Osceola | 30 | 0 | 0 |
| Lacelle Methodist Church | County of Clarke | 30 | 0 | 0 |