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 |
|---|---|---|---|---|
| Payson City Water System | Payson, UT | 19,000 | 135 | Clean |
| Heber City Water System | Heber City, UT | 19,000 | 75 | Clean |
| North Salt Lake City Water System | North Salt Lake, UT | 18,655 | 509 | Clean |
| Santaquin City | Santaquin, UT | 17,532 | 158 | Clean |
| South Ogden City Water System | Ogden, UT | 17,500 | 48 | Clean |
| Centerville City Water System | Clinton, UT | 17,155 | 60 | Detected |
| White City Wid | Salt Lake City, UT | 15,800 | 502 | Clean |
| Lagoon Investment Company | Farmington, UT | 15,000 | 19 | Clean |
| Holliday Water Company | Salt Lake City, UT | 15,000 | 1,132 | Clean |
| Mapleton City | Mapleton, UT | 14,000 | 712 | Clean |
| Ashley Valley Water and Sewer ID | Tridell, UT | 13,835 | 142 | Clean |
| Grantsville City | Grantsville, UT | 13,400 | 382 | Clean |
| Woods Cross City Water System | Farmington, UT | 13,110 | 57 | Detected |
| Tremonton City | Tremonton, UT | 13,000 | 64 | Clean |
| Utah Tech Culinary Water System | St George, UT | 12,000 | 7 | - |
| Lindon City | Spanish Fork, UT | 11,900 | 530 | Clean |
| South Davis Water District | Bountiful, UT | 10,565 | 48 | Detected |
| Ivins | Ivins, UT | 10,465 | 115 | Clean |
| Smithfield City | Smithfield, UT | 10,223 | 122 | Clean |
| Hyrum City | Wellsville, UT | 10,200 | 196 | Clean |
| Alpine City | Spanish Fork, UT | 10,200 | 219 | Clean |
| Cedar Hills Town Water System | Saratoga Springs, UT | 10,015 | 75 | Clean |
| Vernal City Water System | Vernal, UT | 10,000 | 59 | Clean |
| Taylor-West Weber Wid | Ogden, UT | 9,900 | 150 | Clean |
| Stansbury Park Improvement District | Stansbury Park, UT | 9,839 | 129 | Clean |
| West Point City Water System | West Point, UT | 9,686 | 130 | Detected |
| Salem City | Santaquin, UT | 9,298 | 62 | Clean |
| Washington Terrace City Water System | Washington Terrace, UT | 9,260 | 82 | Clean |
| Pleasant View Culinary Water | North Ogden, UT | 9,250 | 252 | Clean |
| Utah State University | Newton, UT | 9,000 | 188 | Clean |
| Moab City | Moab, UT | 9,000 | 178 | Clean |
| Santa Clara City | Santa Clara, UT | 9,000 | 415 | Clean |
| Riverdale City Water System | Riverdale, UT | 8,945 | 230 | Clean |
| Park City Water System | Park City, UT | 8,875 | 62 | Detected |
| Price Municipal Corporation | Price, UT | 8,867 | 148 | Clean |
| Providence City Water System | Hyrum, UT | 8,830 | 103 | Clean |
| North Logan City | Smithfield, UT | 8,500 | 314 | Clean |
| Richfield City | Richfield, UT | 8,360 | 168 | Clean |
| Mountain Regional Water Ssd | Park City, UT | 8,245 | 984 | Detected |
| South Weber Water System | Kaysville, UT | 8,125 | 381 | Clean |
| Roosevelt City Water System | Roosevelt, UT | 8,000 | 326 | Clean |
| Nibley City Water | Wellsville, UT | 7,926 | 236 | Clean |
| Nephi City | Nephi, UT | 7,122 | 99 | Clean |
| Midway City Water System | Orem, UT | 7,055 | 267 | Clean |
| Ephraim City | Ephraim, UT | 7,000 | 78 | Clean |
| Enoch City Water System | Cedar City, UT | 6,500 | 547 | Clean |
| Hildale - Colorado City | Hildale, UT | 6,100 | 991 | Detected |
| Fruit Heights City Water System | Fruit Heights, UT | 6,075 | 29 | Clean |
| Summit Water Distribution Company | Heber City, UT | 6,000 | 131 | Clean |
| Price River Wid | Price, UT | 5,790 | 56 | Clean |