We found 41 public water systems that could serve the same population as Huntington - Castle Valley Ssd (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Castledale | County of Emery | 1,700 | 0 | 81 |
| Ferron - Castle Valley Ssd | County of Emery | 1,630 | 0 | 107 |
| North Emery Ssd | County of Emery | 1,500 | 0 | 46 |
| Orangeville | County of Emery | 1,400 | 0 | 131 |
| Goblin Valley State Park | County of Emery | 1,004 | 0 | 16 |
| Green River City | County of Emery | 973 | 0 | 71 |
| Joes Valley Campground And Admin. Site | County of Emery | 602 | 0 | 12 |
| Cleveland Water System | County of Emery | 509 | 0 | 12 |
| Upl Hunter Plant | Emery County | 400 | 0 | 0 |
| Elmo Town | County of Emery | 368 | 0 | 11 |
| Emery Mining Corp | Emery County | 300 | 0 | 0 |
| Camp Shinob | County of Emery | 300 | 0 | 5 |
| Lila Canyon Mine | County of Emery | 300 | 0 | 76 |
| Emery | County of Emery | 293 | 0 | 59 |
| Trail Mountain Mine | County of Emery | 250 | 0 | 0 |
| Clawson Water System | County of Emery | 200 | 0 | 21 |
| Stuart Guard Sta | County of Emery | 188 | 0 | 0 |
| Pacificorp Huntington Plant | County of Emery | 175 | 0 | 122 |
| Consolidation Coal Co. | County of Emery | 150 | 0 | 0 |
| Old Folks Flat Campground | County of Emery | 130 | 0 | 9 |
| Ferron Canyon Picnic Area | County of Emery | 125 | 0 | 0 |
| Castle Valley Mining | County of Emery | 123 | 0 | 0 |
| Fillmore Subdivision - Joes Valley | County of Emery | 102 | 0 | 0 |
| Beaver Creek Coal Co | Huntington Cany | 100 | 0 | 0 |
| Upper Joes Valley Guard | County of Emery | 80 | 0 | 0 |
| Swasey Shore Development | Joes Valley | 80 | 0 | 0 |
| Reeder Creek Subdivision | Joes Valley | 76 | 0 | 0 |
| Forks Of Huntington Campground | County of Emery | 65 | 0 | 0 |
| Cleveland Lloyd Dinosaur Quarry | County of Emery | 50 | 0 | 0 |
| Saraha Mine | Green River | 30 | 0 | 0 |
| Trail Mountain Resort | County of Emery | 30 | 0 | 0 |
| Trail Cyn Residents Assn | County of Emery | 28 | 0 | 0 |
| Cottonwood/wilberg Mine | County of Emery | 27 | 0 | 0 |
| Stuart Visitor Center | County of Emery | 27 | 0 | 0 |
| County of Emery | 25 | 0 | 0 | |
| Hidden Valley Mine | Emery County | 25 | 0 | 0 |
| Emery Highway Rest Stop | County of Emery | 25 | 0 | 0 |
| Indian Creek Campground | County of Emery | 25 | 0 | 0 |
| Deer Creek Mine | County of Emery | 21 | 0 | 0 |
| Castle Valley Ssd | County of Emery | 0 | 0 | 0 |
| San Rafael Campground | County of Emery | 0 | 0 | 0 |