We found 11 public water systems that could serve the same population as Hammond Crossing (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Forsyth Co. Water & Sewer | Cumming | 138,368 | 30 | 8 |
| Cumming | Cumming | 47,541 | 22 | 2 |
| Colonial Club Estates | Cumming | 400 | 0 | 11 |
| Deer Creek Shores Water Co. | Cumming | 251 | 0 | 0 |
| Brannon Mobile Home Park | Cumming | 150 | 0 | 0 |
| The Bay Colony Comm.assoc. | Cumming | 114 | 0 | 0 |
| Wesley Oaks Mobile Home Park | Cumming | 104 | 0 | 0 |
| Chatta Lanier Estates | Cumming | 94 | 0 | 0 |
| Windsor Village Mobile Home Pk | Cumming | 65 | 0 | 0 |
| Bay Hill Subdivision | Cumming | 36 | 0 | 0 |
| Dogwood Lane Comm. | Cumming | 17 | 0 | 0 |