We found 13 public water systems that could serve the same population as Salina Koa (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Salina, City Of | Salina | 47,336 | 42 | 8 |
| Ottawa Co Rwd 2 | Salina | 1,794 | 0 | 4 |
| Saline Co Rwd 4 | Salina | 768 | 0 | 6 |
| Salina Rest Area 2-4509 | Salina | 260 | 0 | 0 |
| Salina Rest Area 2-4510 | Salina | 260 | 0 | 0 |
| Sundowner West Mobile Home Park | Salina | 220 | 0 | 25 |
| Saline Co Rwd 6 | Salina | 93 | 0 | 0 |
| Ross Trailer Court | Salina | 38 | 0 | 0 |
| Hansen Bsa Camp | Salina | 25 | 0 | 0 |
| Outlaws | Salina | 25 | 0 | 0 |
| Sundowner East - F C Norton | Salina | 25 | 0 | 0 |
| Randy's Club | Salina | 25 | 0 | 0 |
| Howison Heights Water District | Salina | 0 | 0 | 0 |