Public Water Systems
2,005 active public water systems in ID, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Garfield 1st Ward-5069270 | Rexburg, ID | 497 | 1 | - |
| Fernwood Water Dist | Fernwood, ID | 495 | 126 | - |
| City of Eagle - Valnova | Eagle, ID | 490 | 0 | - |
| City of Eagle - Avimor | Eagle, ID | 490 | 0 | - |
| True West Beef | Boise, ID | 490 | 0 | - |
| Weston City Of | Weston, ID | 490 | 12 | - |
| American Heritage Charter School | Idaho Falls, ID | 490 | 2 | - |
| Emerald Estates Water Assn Inc | Coeur D Alene, ID | 485 | 39 | - |
| Shadow Butte Elementary School | Emmett, ID | 485 | 57 | - |
| Holiday Acres Water Assn | Spirit Lake, ID | 480 | 97 | - |
| Red Pheasant Water Company LLC | Lewiston, ID | 480 | 92 | - |
| Plano Lds Church | Rexburg, ID | 479 | 7 | - |
| Idaho City Water Dept | Idaho City, ID | 478 | 205 | - |
| Georgetown City Of | Georgetown, ID | 476 | 54 | - |
| Terrace Lakes Water Company | New Plymouth, ID | 475 | 140 | - |
| Lds Church St Leon Bldg-5278333 | Roy, ID | 475 | 0 | - |
| Emmett Stake Center | Nampa, ID | 474 | 0 | - |
| Grant Lds Church | Rexburg, ID | 473 | 16 | - |
| Hibbard Lds Church | Rexburg, ID | 472 | 7 | - |
| 5th West Meetinghouse Lds Church | Arlee, ID | 471 | 12 | - |
| Lyman Lds Mtghs | Rexburg, ID | 471 | 8 | - |
| Gozzer Ranch | Rathdrum, ID | 470 | 47 | - |
| Lds Church Acequia #5042011 | Burley, ID | 468 | 22 | - |
| Pierce City Of | Pierce, ID | 467 | 155 | Clean |
| West Canyon Elementary School | Caldwell, ID | 467 | 41 | - |
| Lds Yellowstone Church | Arlee, ID | 467 | 10 | - |
| Nezperce Water Dept | Nezperce, ID | 460 | 54 | - |
| Amalgamated Sugar Twin Falls | Paul, ID | 460 | 45 | - |
| Usfs Fishook Well | Jerome, ID | 460 | 5 | - |
| Morning View Water Company | Idaho Falls, ID | 459 | 44 | - |
| Cave Bay Community System | Worley, ID | 458 | 107 | - |
| Harrison City Of | Plummer, ID | 456 | 132 | - |
| Idoc Mountain View Transformation Center | Boise, ID | 456 | 27 | - |
| Lds Church Murtaugh | Twin Falls, ID | 451 | 6 | - |
| Burton Lds Mtghs | Rexburg, ID | 451 | 10 | - |
| Pineview Estates Water Dist | Athol, ID | 450 | 8 | - |
| New Life Community Church | Rathdrum, ID | 450 | 34 | - |
| Simplot Potato | Caldwell, ID | 450 | 112 | - |
| Mid Valley Water Company LLC | Hailey, ID | 450 | 47 | - |
| Cotterell P O E Itd | Shoshone, ID | 450 | 15 | - |
| Lds Riverton Church | Frenchtown, ID | 450 | 10 | - |
| Juniper Rest Area Itd | Shoshone, ID | 450 | 30 | - |
| Pinewood Estates | Orem, ID | 450 | 88 | - |
| Island Park Lds Church | Rexburg, ID | 450 | 14 | - |
| Country Squire Estates | Rigby, ID | 450 | 6 | - |
| Archer Lds Mtghs | Rexburg, ID | 450 | 16 | - |
| Lone Mountain Estates | Hayden, ID | 448 | 0 | - |
| East Hope Water Dept | Hope, ID | 445 | 73 | - |
| Mountain View Terrace | Rathdrum, ID | 445 | 8 | - |
| Lds Church Coltman Bldg-5047005 | Roy, ID | 442 | 7 | - |