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 |
|---|---|---|---|---|
| AUTUMN RIDGE ESTATES MHP | IA7709601 | Iowa | Community | 1,032 |
| EDDYVILLE MUNI WATER DEPT | IA9049001 | Iowa | Community | 1,029 |
| DOT-2 (I-35 RA 038E CLEAR LAKE) | IA1716793 | Iowa | Transient Non-Community | 1,026 |
| DOT-2 (I-35 RA 037W CLEAR LAKE) | IA1716792 | Iowa | Transient Non-Community | 1,026 |
| CARGILL, INC. (EDDYVILLE) | IA6222101 | Iowa | Non-Transient Non-Community | 1,025 |
| MECHANICSVILLE WATER DEPT | IA1667076 | Iowa | Community | 1,020 |
| TABOR WATER SUPPLY | IA3667012 | Iowa | Community | 1,014 |
| KUM & GO STORE #443 | IA4884784 | Iowa | Transient Non-Community | 1,010 |
| ROCK CREEK STATE PARK | IA5038967 | Iowa | Transient Non-Community | 1,010 |
| GRISWOLD WATER SUPPLY | IA1528010 | Iowa | Community | 1,008 |
| E-Z PICKINS TRUCK STOP | IA2839201 | Iowa | Transient Non-Community | 1,006 |
| EAGLE RIDGE | IA5751602 | Iowa | Community | 1,005 |
| BAXTER WATER SUPPLY | IA5003091 | Iowa | Community | 1,002 |
| PLEASANT CREEK ST REC AREA-NORTH | IA5765401 | Iowa | Transient Non-Community | 1,000 |
| CASINO OMAHA WATER SYSTEM | IA6739913 | Iowa | Transient Non-Community | 1,000 |
| BACKBONE STATE PARK - AUD | IA2821902 | Iowa | Transient Non-Community | 1,000 |
| WILLIAMS RUSTIC RESORT | IA7465435 | Iowa | Transient Non-Community | 1,000 |
| CORALVILLE LAKE-TAILWATER W | IA5225412 | Iowa | Transient Non-Community | 1,000 |
| CORALVILLE LAKE-TAILWATER E | IA5225406 | Iowa | Transient Non-Community | 1,000 |
| COUNTRY TERRACE MOBILE HOME PARK | IA0700675 | Iowa | Community | 1,000 |
| HACKLEBARNER WOODS PK | IA6950400 | Iowa | Transient Non-Community | 1,000 |
| OPOIEN CABINS | IA7465431 | Iowa | Transient Non-Community | 1,000 |
| NICKERSON | IA7822702 | Iowa | Transient Non-Community | 1,000 |
| RONDELL'S STEAK HOUSE | IA7820703 | Iowa | Transient Non-Community | 1,000 |
| PIKES POINT STATE PARK | IA3050476 | Iowa | Transient Non-Community | 1,000 |
| POLK CONS-YB WELL | IA7735907 | Iowa | Transient Non-Community | 999 |
| POLK CONS-JP CAMPGRND #2 WELL | IA7735912 | Iowa | Transient Non-Community | 999 |
| POLK CONS-EL SHELTER #4 WELL | IA7735905 | Iowa | Transient Non-Community | 999 |
| POLK CONS-CH LONGHOUSE WELL | IA7735901 | Iowa | Transient Non-Community | 999 |
| POLK CONS-JP BOAT RAMP WELL | IA7735911 | Iowa | Transient Non-Community | 999 |
| POLK CONS-TM RANGER HDQRS WELL | IA7735906 | Iowa | Transient Non-Community | 999 |
| POLK CONS-CH POND WELL | IA7735902 | Iowa | Transient Non-Community | 999 |
| POLK CONS-EL BEACH WELL | IA7735903 | Iowa | Transient Non-Community | 999 |
| POLK CONS-EL SHELTER #3 WELL | IA7735904 | Iowa | Transient Non-Community | 999 |
| POLK CONS-TM CAMPGROUND WELL | IA7751988 | Iowa | Transient Non-Community | 999 |
| POLK CONS-JP CAMPGRND #4 WELL | IA7735913 | Iowa | Transient Non-Community | 999 |
| PAULLINA MUNICIPAL WATER SUPPLY | IA7139032 | Iowa | Community | 996 |
| ODEBOLT WATER SUPPLY | IA8144087 | Iowa | Community | 994 |
| YES FIVE SEASONS CEDAR LLC | IA5715602 | Iowa | Community | 994 |
| GREENE MUNI WATER SUPPLY | IA1253006 | Iowa | Community | 994 |
| FREDERICKSBURG WATER SUPPLY | IA1940068 | Iowa | Community | 987 |
| LANSING WATER SUPPLY | IA0345054 | Iowa | Community | 983 |
| DOT-1 (I-35 RA 018E ANKENY) | IA7709714 | Iowa | Transient Non-Community | 981 |
| ANITA MUNICIPAL UTILITIES | IA1503053 | Iowa | Community | 972 |
| AURELIA WATER SUPPLY | IA1803079 | Iowa | Community | 968 |
| ALLISON WATER SUPPLY | IA1203026 | Iowa | Community | 966 |
| WAYLAND WATER SUPPLY | IA4490091 | Iowa | Community | 966 |
| KEOSAUQUA WATER WORKS | IA8938026 | Iowa | Community | 961 |
| SHELLSBURG WATER SUPPLY | IA0670043 | Iowa | Community | 961 |
| DE SOTO WATER SUPPLY | IA2529035 | Iowa | Community | 960 |