We found 3 public water systems that could serve the same population as ZEHS (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Greenwood Central School | Greenwood | 300 | 0 | 0 |
| Greenwood Water District | Greenwood | 260 | 0 | 11 |
| Grannies Goodies And Groceries | Greenwood | 25 | 0 | 0 |