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 |
|---|---|---|---|---|
| ELMERODO ESTATES WATER ASSOCIATION | IA7736302 | Iowa | Community | 88 |
| SUPER BOWL | IA1509707 | Iowa | Transient Non-Community | 88 |
| MOUNT VERNON COMMUNITY BIBLE CHURCH | IA5758801 | Iowa | Transient Non-Community | 88 |
| SILVERCREST GOLF & COUNTRY CLUB, INC. | IA9630882 | Iowa | Transient Non-Community | 88 |
| OAK RIDGE LAKE ESTATES | IA5225302 | Iowa | Community | 88 |
| PILOT TRAVEL CENTER #496 | IA1689201 | Iowa | Transient Non-Community | 87 |
| BACKBONE STATE PARK - LOWER CAMP | IA2821925 | Iowa | Transient Non-Community | 87 |
| MECHA CEBA WATER SYSTEM ASSOCIATION | IA7000617 | Iowa | Community | 87 |
| EDEN PRESBYTERIAN CHURCH | IA6658801 | Iowa | Transient Non-Community | 87 |
| 61 DRIVE-IN THEATER | IA4950200 | Iowa | Transient Non-Community | 87 |
| ALLEY OOPS | IA5751801 | Iowa | Transient Non-Community | 87 |
| DESOTO BEND MINI MART | IA4344202 | Iowa | Transient Non-Community | 87 |
| ROUND GROVE GOLF & COUNTRY CLUB | IA1253805 | Iowa | Transient Non-Community | 87 |
| HARTWICK WATER SYSTEM | IA7940037 | Iowa | Community | 86 |
| HORSEMAN RESTAURANT & LOUNGE | IA7822201 | Iowa | Transient Non-Community | 86 |
| HICKORY HOLLOW HOMEOWNERS ASSOCIATION | IA8603301 | Iowa | Community | 86 |
| CASTLE CREEK MEMORY CARE | NC0465195 | Iowa | Community | 86 |
| SAINT JOHNS - PLACID | IA3170501 | Iowa | Non-Transient Non-Community | 86 |
| ROSE GARDEN | IA4950301 | Iowa | Transient Non-Community | 86 |
| MSI MOLD BUILDERS | IA5715106 | Iowa | Non-Transient Non-Community | 86 |
| TERRA INTERNATIONAL, INCORPORATED | IA9774103 | Iowa | Non-Transient Non-Community | 86 |
| COUNTRY WINDS MANOR INC-RESIDENTIAL CARE | IA4500901 | Iowa | Community | 86 |
| WADENA COMMUNITY GRADE SCHOOL | IA3371502 | Iowa | Transient Non-Community | 85 |
| AT&T COMPANY | VA6059010 | Iowa | Non-Transient Non-Community | 85 |
| DAVIS CORNER KOA CAMPGROUND | IA4500603 | Iowa | Transient Non-Community | 85 |
| CARLTON MOBILE HOME COURT | IA5700601 | Iowa | Community | 85 |
| ST. JOHNS - PEOSTA (ELEMENTARY SCHOOL) | IA3150888 | Iowa | Transient Non-Community | 85 |
| WILSHIRE HILLS C/OGOODHUE INS.(INACTIVE) | IA9100601 | Iowa | Community | 85 |
| DUBUQUE SHOOTING SOCIETY | IA3126882 | Iowa | Transient Non-Community | 85 |
| JOAN & AL'S SUPPER CLUB | IA3353747 | Iowa | Transient Non-Community | 85 |
| HICKORY HILLS PARK (EAST) | IA0743913 | Iowa | Transient Non-Community | 85 |
| STRUBLE WATER SYSTEM | IA7580011 | Iowa | Community | 85 |
| CAMBRIA BAPTIST CHURCH | IA9520865 | Iowa | Transient Non-Community | 85 |
| WEST POST ESTATES ADDITION | IA5731301 | Iowa | Community | 85 |
| R BAR | IA9580201 | Iowa | Transient Non-Community | 85 |
| IOWA STATE PENITENTIARY FARM #3 | IA5600964 | Iowa | Community | 85 |
| THE LEARNING JOURNEY II | IA7820560 | Iowa | Non-Transient Non-Community | 85 |
| TRI CO COMM SCH-THORNBURG CNTR | IA5485525 | Iowa | Transient Non-Community | 85 |
| IMMACULATE CONCEPTION CHURCH | IA5343814 | Iowa | Transient Non-Community | 85 |
| WAPSIPINICON COUNTRY CLUB | IA5307200 | Iowa | Transient Non-Community | 85 |
| TROUT VALLEY 2ND ADDITION | IA8209301 | Iowa | Community | 85 |
| THE TWISTED TAIL | IA4303201 | Iowa | Transient Non-Community | 85 |
| ALICE'S SPAGHETTILAND | IA2573200 | Iowa | Transient Non-Community | 85 |
| MCCARTY CREEK HOMEOWNERS ASSN #8 | IA8245323 | Iowa | Community | 85 |
| MAKADA HOMEOWNERS ASSOCIATION | IA5225304 | Iowa | Community | 85 |
| CHASE MOBILE HOME PARK | IA4260602 | Iowa | Community | 85 |
| FAMILY CHURCH | IA5225809 | Iowa | Transient Non-Community | 84 |
| DANA WATER WORKS | IA3720001 | Iowa | Community | 84 |
| SOUTH OTTUMWA DRIVE-IN THEATRE | IA9083201 | Iowa | Transient Non-Community | 84 |
| SEYMOUR COMMUNITY SCHOOL | IA9364545 | Iowa | Transient Non-Community | 84 |