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 |
|---|---|---|---|---|
| FLAVORLAND INC. | IA9778170 | Iowa | Transient Non-Community | 240 |
| DOT-3 (I-29 RA 025W MISSOURI VALLEY) | IA4344799 | Iowa | Transient Non-Community | 240 |
| CLEGHORN WATER SUPPLY | IA1817045 | Iowa | Community | 240 |
| GOOSE LAKE MUNI WATER SYSTEM | IA2339094 | Iowa | Community | 239 |
| LENWOOD UTILITIES | IA0717353 | Iowa | Community | 238 |
| SOUTH ENGLISH WATER SUPPLY | IA5478074 | Iowa | Community | 238 |
| WESTFAIR | IA7820401 | Iowa | Transient Non-Community | 238 |
| SUNRISE MILL | IA6368601 | Iowa | Community | 237 |
| DOT-3 (I-29 RA 028E ONAWA) | IA6739711 | Iowa | Transient Non-Community | 237 |
| LA MOTTE WATER SUPPLY | IA4945052 | Iowa | Community | 237 |
| HARVEY WATER WORKS | IA6338000 | Iowa | Community | 236 |
| NEW PROVIDENCE WATER SUPPLY | IA4271062 | Iowa | Community | 236 |
| PANAMA WATER WORKS | IA8355025 | Iowa | Community | 235 |
| PONY EXPRESS - ROSALIE - TRIBAL | NE3150670 | Iowa | Transient Non-Community | 235 |
| CLEAR CREEK MIDDLE SCHOOL | IA5260504 | Iowa | Non-Transient Non-Community | 235 |
| NORTH AMERICAN MOBILE HOME PARK | IA9133601 | Iowa | Community | 235 |
| NORTH CENTRAL COMMUNITY SCHOOL | IA9830514 | Iowa | Transient Non-Community | 235 |
| RENWICK MUNIC WATER SUPPLY | IA4669080 | Iowa | Community | 234 |
| GLENBROOK COVE AREA | IA5751040 | Iowa | Community | 233 |
| HIGH POINT CITY CHURCH | IA5225808 | Iowa | Transient Non-Community | 233 |
| FOSTORIA MUNICIPAL WATER SUPPLY | IA2122067 | Iowa | Community | 233 |
| ANITA LIVESTOCK AUCTION CAFE | IA1503803 | Iowa | Transient Non-Community | 232 |
| LARK SUPPER CLUB | IA5288703 | Iowa | Transient Non-Community | 232 |
| CUSHING WATER SUPPLY | IA9725094 | Iowa | Community | 230 |
| MAPLE HILLS | IA3100301 | Iowa | Community | 230 |
| SMITH MOBILE PARK | IA3000692 | Iowa | Community | 230 |
| GKN ARMSTRONG WHEELS | IA3203102 | Iowa | Non-Transient Non-Community | 230 |
| IOWA STATE PENITENTIARY | IA5600947 | Iowa | Community | 230 |
| AMANA COLONIES GOLF COURSE & HOUS(INACT) | IA4848201 | Iowa | Community | 230 |
| MARATHON LIGHT & WATER DEPARTMENT | IA1150030 | Iowa | Community | 230 |
| GODWIN TRAILER PARK | IA5000682 | Iowa | Community | 230 |
| STARDUST ESTATES MHP | WI6090452 | Iowa | Community | 230 |
| COUNTRY INN (ATKINS) | IA0603716 | Iowa | Transient Non-Community | 229 |
| WAUBONSIE ST PK (OVERLOOK WELL) | IA3629932 | Iowa | Transient Non-Community | 229 |
| WAUCOMA WATER SUPPLY | IA3375001 | Iowa | Community | 229 |
| CHELSEA WATER SUPPLY | IA8609019 | Iowa | Community | 229 |
| LADORA WATER SUPPLY | IA4840042 | Iowa | Community | 229 |
| COUNTRY MANOR ESTATES | IA5784307 | Iowa | Community | 228 |
| HILLOCK ESTATES | IA7727608 | Iowa | Community | 228 |
| IPSCO TUBULARS, INC. | IA2322101 | Iowa | Non-Transient Non-Community | 228 |
| SLEEPY HOLLOW STORE | IA5260201 | Iowa | Transient Non-Community | 227 |
| ALTA VISTA WATER DEPARTMENT | IA1903027 | Iowa | Community | 227 |
| IONIA WATER SUPPLY | IA1946078 | Iowa | Community | 226 |
| LINDEN WATER WORKS | IA2544083 | Iowa | Community | 226 |
| CAMP CONESTOGA NO1 | IA8264449 | Iowa | Transient Non-Community | 225 |
| BETHESDA EVANGELICAL LUTHERAN | IA7329845 | Iowa | Transient Non-Community | 225 |
| DAYS INN 1ST ADDITION | IA4884723 | Iowa | Transient Non-Community | 225 |
| MOBIL INN | IA1528746 | Iowa | Transient Non-Community | 225 |
| CLEAR LAKE BAKERY INC. | IA1716895 | Iowa | Non-Transient Non-Community | 225 |
| ZION REFORMED CHURCH | IA3570801 | Iowa | Transient Non-Community | 225 |