Public Water Systems
1,795 active water systems in IA.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| EPIC EVENT CENTER | MARION, IA | 404 | 101 | — |
| CAMP INGAWANIS-MAPLE AND RANGER WELL | WATERLOO, IA | 402 | 147 | — |
| CHARLOTTE WATER WORKS | MAQUOKETA, IA | 401 | 106 | — |
| WEST BRANCH MHP | OXFORD, IA | 400 | 12 | — |
| THORNTON WATER SUPPLY | BELMOND, IA | 400 | 43 | — |
| DUBUQUE SPORTS COMPLEX | DUBUQUE, IA | 400 | 194 | — |
| GATEWAY DEVELOPMENT | TIPTON, IA | 400 | 99 | — |
| TRIPLE PLAY LLC | CEDAR RAPIDS, IA | 400 | 214 | — |
| CODY ELEMENTARY SCHOOL | LECLAIRE, IA | 400 | 46 | — |
| AINSWORTH 4 CORNERS RESTAURANT | MUSCATINE, IA | 400 | 118 | — |
| UNION WATER SUPPLY | NEWTON, IA | 399 | 66 | — |
| EARLING WATER SUPPLY | EARLING, IA | 397 | 17 | — |
| SALEM WATER SUPPLY | SALEM, IA | 396 | 93 | — |
| G G BROTHERS | WEST LIBERTY, IA | 395 | 470 | — |
| LEHIGH WATER SUPPLY | FORT DODGE, IA | 395 | 129 | — |
| PLAINFIELD WATER SUPPLY | PLAINFIELD, IA | 393 | 20 | — |
| SOUTHWEST POLK WATER SERVICE, INC. | ANKENY, IA | 393 | 30 | — |
| STOVER HEIGHTS MHC | MADRID, IA | 393 | 0 | — |
| COLUMBUS CITY PUBLIC WATER SUPPLY | OLDS, IA | 392 | 49 | — |
| RIVER HEIGHTS PROPERTY OWNERS ASSOC. | OXFORD, IA | 390 | 74 | — |
| WESLEY WATER SUPPLY | WESLEY, IA | 390 | 22 | — |
| BONAPARTE WATER SUPPLY | WASHINGINTON, IA | 390 | 23 | — |
| CEDAR FALLS MOBILE HOME VILLAGE | WATERLOO, IA | 388 | 28 | — |
| CASEY WATER SUPPLY | CASEY, IA | 387 | 18 | — |
| COLESBURG WATER SUPPLY | COLESBURG, IA | 386 | 40 | — |
| NEW MARKET WATER SUPPLY | NEW MARKET, IA | 385 | 208 | — |
| SPILLVILLE WATER SUPPLY | SPILLVILLE, IA | 385 | 6 | — |
| DUNCOMBE WATER SUPPLY | DUNCOMBE, IA | 384 | 14 | — |
| VAIL WATER SUPPLY | VAIL, IA | 383 | 74 | — |
| LIVERMORE WATER SUPPLY | LIVERMORE, IA | 383 | 27 | — |
| NEW VIENNA WATER SUPPLY | NEW VIENNA, IA | 382 | 33 | — |
| WORTHINGTON WATER SUPPLY | WORTHINGTON, IA | 382 | 14 | — |
| MARSHALLTOWN ESTATES | MARSHALLTOWN, IA | 382 | 194 | — |
| LOHRVILLE WATER SUPPLY | NEWELL, IA | 381 | 37 | — |
| ANDREW WATER SUPPLY | MARSHALLTOWN, IA | 380 | 31 | — |
| LYNNVILLE WATER DEPT | LYNNVILLE, IA | 380 | 28 | — |
| MILTON WATER SUPPLY | MILTON, IA | 380 | 12 | — |
| FARNHAMVILLE WATER SUPPLY | GILMORE CITY, IA | 379 | 6 | — |
| PLYMOUTH WATER SUPPLY | PLYMOUTH, IA | 378 | 119 | — |
| CHURDAN WATER SUPPLY | CHURDAN, IA | 375 | 875 | — |
| MARK TWAIN MEADOWS HOMEOWNERS | MUSCATINE, IA | 375 | 73 | — |
| HICKORY HOLLOW WATER SERVICE, INC. | ANKENY, IA | 375 | 81 | — |
| FOX RIDGE FARM | IOWA CITY, IA | 374 | 8 | — |
| CALLENDER WATER SUPPLY | FORT DODGE, IA | 371 | 95 | — |
| ORIENT MUNICIPAL WATER SUPPLY | ORIENT, IA | 368 | 87 | — |
| BIRMINGHAM WATER SUPPLY | BIRMINGHAM, IA | 367 | 47 | — |
| RINGSTED WATER SUPPLY | RINGSTED, IA | 365 | 12 | — |
| MASSENA WATER SUPPLY | MASSENA, IA | 364 | 142 | — |
| STANHOPE WATER DEPARTMENT | STANHOPE, IA | 364 | 42 | — |
| SWISS VALLEY NATURE CENTER | PEOSTA, IA | 363 | 55 | — |