Browse Water Systems
5,286 public water systems in IA.
Public Water Systems Database
Browse 5,286 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| FUEL PLAZA - CASINOMAHA | 070000019 | Iowa | Transient Non-Community | 600 |
| BRIGHTON MUNICIPAL WATER SUPPLY | IA9209043 | Iowa | Community | 600 |
| LAKE CANYADA MOBILE HOME COURT | IA8200685 | Iowa | Community | 600 |
| CEDAR TERRACE MHC | IA5700600 | Iowa | Community | 600 |
| KEYSTONE WATER SUPPLY | IA0640030 | Iowa | Community | 599 |
| MINDEN WATER SUPPLY | IA7849086 | Iowa | Community | 598 |
| DOT-4 (I-29RA 036E PACIFIC JUNCTION) | IA6562709 | Iowa | Transient Non-Community | 595 |
| IRETON WATER SUPPLY | IA8447098 | Iowa | Community | 590 |
| EARLY MUNICIPAL WATER SUPPLY | IA8114000 | Iowa | Community | 587 |
| CLERMONT WATER SUPPLY | IA3317047 | Iowa | Community | 586 |
| DOT-1 (I-35 RA 020E AMES) | IA8503721 | Iowa | Transient Non-Community | 585 |
| SWEA CITY WATER SUPPLY | IA5584009 | Iowa | Community | 584 |
| GILMAN WATER SUPPLY | IA6436087 | Iowa | Community | 582 |
| WAPELLO RURAL WATER-SOUTH | IA9000701 | Iowa | Community | 578 |
| BAYER CROP SCIENCE LP | IA7048161 | Iowa | Non-Transient Non-Community | 575 |
| EVERLY WATER SUPPLY | IA2115029 | Iowa | Community | 575 |
| QUASQUETON MUNICIPAL WATER SYSTEM | IA1074001 | Iowa | Community | 574 |
| NEW HARTFORD WATER SUPPLY | IA1271058 | Iowa | Community | 570 |
| GREEN VALLEY ST PK | IA8816959 | Iowa | Transient Non-Community | 562 |
| RADCLIFFE MUNICIPAL WATER | IA4283067 | Iowa | Community | 561 |
| BADGER WATER SUPPLY | IA9405082 | Iowa | Community | 561 |
| VAL VISTA ESTATES | IA7727607 | Iowa | Community | 553 |
| FOX CREEK BENEFITTED WTR. DISTRICT | IA7700800 | Iowa | Transient Non-Community | 553 |
| NORTH FAYETTE VALLEY COMMUNITY SCHOOL | IA3338500 | Iowa | Non-Transient Non-Community | 552 |
| DENMARK WATER COMPANY | IA5617029 | Iowa | Community | 550 |
| AGRI STAR MEAT AND POULTRY LLC | IA0375180 | Iowa | Non-Transient Non-Community | 550 |
| CHEROKEE WS, PLANT 2, TYSON PLANT | IA1811101 | Iowa | Non-Transient Non-Community | 550 |
| OVERLAND TRUCK PLAZA CO, INC. | IA1509745 | Iowa | Transient Non-Community | 550 |
| BLACKBIRD BEND CASINO | 070000017 | Iowa | Non-Transient Non-Community | 546 |
| EVERGREEN PACKAGING EQUIPMENT | IA5715147 | Iowa | Non-Transient Non-Community | 545 |
| ANTHON MUNICIPAL WATER SYSTEM | IA9704060 | Iowa | Community | 545 |
| DELMAR WATER SUPPLY | IA2328024 | Iowa | Community | 542 |
| RICHLAND WATER SUPPLY | IA5470083 | Iowa | Community | 542 |
| CONAGRA FOODS PACKAGED FOODS LLC | IA5625141 | Iowa | Non-Transient Non-Community | 540 |
| NANCO, INCORPORATED | IA1716779 | Iowa | Transient Non-Community | 530 |
| ZEARING WATER DEPARTMENT | IA8590041 | Iowa | Community | 528 |
| SUNSET VILLAGE | IA6469601 | Iowa | Community | 528 |
| DOWS WATER SUPPLY | IA9921050 | Iowa | Community | 526 |
| TRURO WATERWORKS | IA6167036 | Iowa | Community | 525 |
| ARCADIA WATER SUPPLY | IA1403062 | Iowa | Community | 525 |
| HARVEST MOON TRUCK STOP | IA1509749 | Iowa | Non-Transient Non-Community | 525 |
| WYOMING WATER SYSTEM | IA5396039 | Iowa | Community | 523 |
| CHARTER OAK WATER SUPPLY | IA2417018 | Iowa | Community | 522 |
| WHITTEMORE MUNI WATER SUPPLY | IA5595020 | Iowa | Community | 522 |
| SHOPS ABOVE THE WAPSI | IA5307802 | Iowa | Transient Non-Community | 515 |
| THE COUNTRY EXPRESS | IA9630205 | Iowa | Transient Non-Community | 515 |
| ELLSWORTH PUBLIC WATER SUPPLY | IA4009016 | Iowa | Community | 514 |
| AINSWORTH WATER WORKS | IA9203007 | Iowa | Community | 511 |
| TITONKA WATER SUPPLY | IA5588026 | Iowa | Community | 511 |
| HICKORY GROVE PARK-CAMPGROUNDS | IA8520902 | Iowa | Transient Non-Community | 510 |