We found 16 public water systems that could serve the same population as Grand Canyon Np-inner Ca (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Grand Canyon National Park | Grand Canyon | 15,288 | 16 | 206 |
| Grand Canyon Np-north Ri | Grand Canyon | 2,444 | 0 | 0 |
| Grand Canyon Np-desert V | Grand Canyon | 435 | 0 | 0 |
| Anasazi Water Company | Grand Canyon | 200 | 0 | 32 |
| Grand Canyon Np-hermit R | Grand Canyon | 200 | 0 | 0 |
| Moqui Lodge | Grand Canyon | 50 | 0 | 0 |
| Grand Canyon Motel (west) | Grand Canyon | 45 | 0 | 0 |
| Grand Canyon Np-hermit R | Grand Canyon | 30 | 0 | 0 |
| Grand Canyon Np-recl Effluent | Grand Canyon | 7 | 0 | 0 |
| Grand Canyon | 1 | 0 | 0 | |
| Grand Canyon | 1 | 0 | 0 | |
| Grand Canyon | 1 | 0 | 0 | |
| Grand Canyon | 1 | 0 | 0 | |
| Grand Canyon | 1 | 0 | 0 | |
| Grand Canyon | 1 | 0 | 0 | |
| Grand Canyon | 1 | 0 | 0 |