Public Water Systems
1,795 active public water systems in IA, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Bellevue State Pk North-Nelson Unit | Bellevue, IA | 208 | 58 | - |
| Dorothy Pecaut Nature Center | Sioux City, IA | 208 | 0 | - |
| Joice Water Supply | Lake Mills, IA | 208 | 0 | - |
| YMCA Camp Wapsie | Coggon, IA | 207 | 121 | - |
| College Springs Water Supply | Clarinda, IA | 207 | 304 | - |
| Gardner Golf Course | Marion, IA | 206 | 17 | - |
| Alvord Municipal Water Supply | Alvord, IA | 206 | 155 | - |
| Hanlontown Water Supply System | Hanlontown, IA | 206 | 284 | - |
| Prairie Farms Dairy, Inc. | Luana, IA | 205 | 22 | - |
| Pine Lake Camps | Eldora, IA | 205 | 119 | - |
| Irua (Huxley) | Newton, IA | 205 | 0 | - |
| Romantix Inc | Council Bluffs, IA | 204 | 124 | - |
| Volga Water Supply | Volga, IA | 203 | 107 | - |
| Montour Water Supply | Montour, IA | 203 | 21 | - |
| Melvin Waterworks | Sibley, IA | 202 | 18 | - |
| Iowa-American Water-Dixon | Davenport, IA | 202 | 132 | - |
| Hillcrest Academy | Kalona, IA | 202 | 172 | - |
| Onslow Water Supply | Wyoming, IA | 201 | 123 | - |
| Meadow Lake Campgrounds | West Des Moines, IA | 200 | 65 | - |
| Derby Grange Golf Inc | Dubuque, IA | 200 | 26 | - |
| Saint Peter & Paul Parish - Sherril | Sherrill, IA | 200 | 100 | - |
| Apostolic Church | Anamosa, IA | 200 | 49 | - |
| Oakville Water Supply | Oakville, IA | 200 | 101 | - |
| Apostolic Christian Church | West Bend, IA | 200 | 20 | - |
| Country Celebrations Event Center | Sioux City, IA | 200 | 53 | - |
| Hancock Water Supply | Hancock, IA | 200 | 57 | - |
| Hagge Park-Sac County Conservation Board | Sac City, IA | 200 | 15 | - |
| St Anns Catholic Church | Long Grove, IA | 200 | 39 | - |
| Davenport Country Club | Pleasant Valley, IA | 200 | 17 | - |
| Upper Deer Creek Church | Kalona, IA | 200 | 6 | - |
| Cottage Reserve Corporation | Solon, IA | 198 | 70 | - |
| Jamaica Water Supply | Jamaica, IA | 195 | 70 | - |
| Sharon Bethel Church/School | Kalona, IA | 195 | 30 | - |
| Randolph Water Works | Marshalltown, IA | 192 | 25 | - |
| Westgate Water Supply | Westgate, IA | 192 | 61 | - |
| Olds Municipal Water Dept | Olds, IA | 192 | 100 | - |
| Lake Hendricks Park (East Well) | Cresco, IA | 192 | 36 | - |
| Stout Water Supply | Stout, IA | 191 | 64 | - |
| Camp Bear Creek | Wyoming, IA | 191 | 113 | - |
| Logansport Water System | Ames, IA | 190 | 24 | - |
| Green Acres Mobile Home Park | Burlington, IA | 190 | 26 | - |
| Sunnyside Village MHP LLC | Missouri Valley, IA | 190 | 149 | - |
| Moorhead Water Supply | Moorhead, IA | 189 | 136 | - |
| Woden Water Supply | Woden, IA | 188 | 191 | - |
| Magnolia, City Of | Magnolia, IA | 188 | 136 | - |
| St Peter Lutheran Church | Toeterville, IA | 188 | 92 | - |
| Park Plaza MHP LLC | Oxford, IA | 188 | 1 | - |
| Rake Water Supply | Whittemore, IA | 186 | 69 | - |
| Denali's on the River | Independence, IA | 185 | 137 | - |
| Elberon Water Supply | Van Horne, IA | 184 | 174 | - |