Public Water Systems
1,068 active public water systems in UT, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Mona Town Water System | Mona, UT | 2,100 | 150 | - |
| Salina City Water System | Salina, UT | 2,100 | 114 | - |
| Fairview City Water System | Fairview, UT | 2,092 | 580 | - |
| Lewiston City | Lewiston, UT | 2,078 | 238 | - |
| Willard City Water System | Preston, UT | 2,036 | 194 | - |
| Northrop Grumman | Malad City, UT | 2,000 | 121 | - |
| Helper City | Helper, UT | 2,000 | 40 | - |
| Duchesne Water System | Duchesne, UT | 2,000 | 112 | - |
| West Corinne Water Co | Brigham City, UT | 1,945 | 197 | - |
| Toquerville Town Water System | Toquerville, UT | 1,931 | 58 | - |
| Millville City | Millville, UT | 1,900 | 101 | - |
| Johnson Water District | Duchesne, UT | 1,895 | 159 | - |
| Hexcel Inc | Magna, UT | 1,818 | 58 | - |
| Panguitch City Water System | Panguitch, UT | 1,800 | 253 | - |
| Oakley Town Water System | Oakley, UT | 1,800 | 324 | - |
| Honeyville Town Water System | Honeyville, UT | 1,750 | 155 | - |
| Liberty Pipeline Company | Eden, UT | 1,750 | 707 | - |
| Castledale | Castledale, UT | 1,700 | 149 | - |
| Centerfield Town Water System | Centerfield, UT | 1,700 | 509 | - |
| Francis Town Water System | Francis, UT | 1,700 | 129 | - |
| Wellington City | Wellington, UT | 1,676 | 165 | - |
| Ferron - Castle Valley Ssd | Castledale, UT | 1,660 | 187 | - |
| Mendon City | Mendon, UT | 1,640 | 155 | - |
| Woodland Hills City | Woodland Hills, UT | 1,605 | 430 | - |
| Moroni City | Morni, UT | 1,600 | 447 | - |
| Genola City | Genola, UT | 1,600 | 83 | - |
| Coalville City Water System | Coalville, UT | 1,590 | 271 | - |
| Timber Lakes Water Ssd | Heber City, UT | 1,560 | 220 | - |
| Wendover City Water System | Wendover, UT | 1,525 | 133 | - |
| Tridell Lapoint Wid | Vernal, UT | 1,525 | 123 | - |
| Strawberry Bay Recreation Complex | South Jordan, UT | 1,515 | 47 | - |
| Virgin | Virgin, UT | 1,512 | 84 | Clean |
| South Willard | Willard, UT | 1,500 | 138 | - |
| North Fork Ssd | Spanish Fork, UT | 1,480 | 128 | - |
| Ukon Water Company | Fielding, UT | 1,465 | 235 | - |
| East Carbon City | East Carbon, UT | 1,460 | 466 | Clean |
| North Emery Ssd | Clevland, UT | 1,452 | 400 | - |
| Milford City Water System | Milford, UT | 1,435 | 61 | - |
| Hideout Town Water System | Hideout, UT | 1,429 | 12 | - |
| Orangeville | Castledale, UT | 1,420 | 373 | - |
| Heber Valley Camp | Salt Lake City, UT | 1,384 | 179 | - |
| Jensen Wid | Jensen, UT | 1,375 | 52 | - |
| West Warren -Warren Improvement District | Ogden, UT | 1,375 | 67 | - |
| Eden Waterworks System | Eden, UT | 1,350 | 187 | - |
| Wolf Creek Water and Sewer ID | Eden, UT | 1,345 | 358 | - |
| Diamond Valley Acres | St George, UT | 1,340 | 680 | - |
| Kennecott - Section 21 | Bountiful, UT | 1,302 | 84 | - |
| Elwood Town | Elwood, UT | 1,300 | 143 | - |
| Uintah Town Water System | Uintah City, UT | 1,300 | 43 | - |
| Rocky Ridge Town Water System | Rocky Ridge, UT | 1,297 | 43 | - |