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 MART # 790 | IA8114724 | Iowa | Transient Non-Community | 130 |
| VINCENT WATER SUPPLY | IA9486052 | Iowa | Community | 130 |
| HAVELOCK WATER SUPPLY | IA7609039 | Iowa | Community | 130 |
| WATERLOO IMPLEMENT | IA0737201 | Iowa | Non-Transient Non-Community | 130 |
| GOLDEN PHEASANT LOUNGE | IA7568794 | Iowa | Transient Non-Community | 130 |
| FREMONT GOLF COURSE | IA3661884 | Iowa | Transient Non-Community | 129 |
| HARVEST FARM CAMPGROUND LLC | IA9666201 | Iowa | Transient Non-Community | 129 |
| GUTTENBERG GOLF & COUNTRY CLUB | IA2242204 | Iowa | Transient Non-Community | 129 |
| MONMOUTH WATER SUPPLY | IA4955001 | Iowa | Community | 129 |
| BRUNSVILLE MUNICIPAL WATER SUPPLY | IA7514049 | Iowa | Community | 129 |
| LUTHERAN LAKESIDE CAMP ASSOCIATION | IA3070466 | Iowa | Transient Non-Community | 128 |
| ROBINSON-DRESSER SPORTS COMPLEX | IA0709502 | Iowa | Transient Non-Community | 128 |
| KOA CAMPGROUND | IA7063452 | Iowa | Transient Non-Community | 128 |
| IOWA CITY REHABILITATION & HEALTH CARE C | IA5200847 | Iowa | Community | 128 |
| SOMERS WATER WORKS | IA1381073 | Iowa | Community | 128 |
| MT. CRESCENT SKI AREA | IA7822842 | Iowa | Transient Non-Community | 128 |
| EVANGELICAL COVENANT CHURCH | IA7622801 | Iowa | Transient Non-Community | 128 |
| OAK LAKE MAINTENANCE, INC. | IA5500838 | Iowa | Community | 128 |
| HEINEEJOS INC | IA2383201 | Iowa | Transient Non-Community | 127 |
| KOCH FERTILIZER FT DODGE LLC | IA9433161 | Iowa | Non-Transient Non-Community | 127 |
| FIRST REFORMED CHURCH OF CLAYC | IA2115867 | Iowa | Transient Non-Community | 126 |
| GENERAL MILLS OPERATIONS INC | IA9113101 | Iowa | Non-Transient Non-Community | 126 |
| COUNTRY ESTATES | IA5784301 | Iowa | Community | 126 |
| WOODLAND WAPELLO MOBILE HOME PARK | IA5879601 | Iowa | Community | 126 |
| PATTERSON WATER SUPPLY | IA6151001 | Iowa | Community | 126 |
| FERGUSON WATER SUPPLY | IA6432043 | Iowa | Community | 126 |
| CULVERS OF PETOSKEY | MI2016024 | Iowa | Transient Non-Community | 125 |
| JP'S COUNTRY STORE | IA1031203 | Iowa | Transient Non-Community | 125 |
| BARB'S SERVICE | IA2115775 | Iowa | Transient Non-Community | 125 |
| WIND RIVER INC | IA4641201 | Iowa | Transient Non-Community | 125 |
| LIZARD CREEK RANCH | IA9433801 | Iowa | Community | 125 |
| L & C FORD IMP. CO. | IA7820838 | Iowa | Transient Non-Community | 125 |
| BONNIE'S CAFE | IA1946770 | Iowa | Transient Non-Community | 125 |
| LIVING HOPE MENNONITE CHURCH | IA3405802 | Iowa | Transient Non-Community | 125 |
| PERKINS CORNER TRUCK STOP & CA | IA8444748 | Iowa | Transient Non-Community | 125 |
| OLLIE ELEMENTARY SCHOOL | IA5460523 | Iowa | Transient Non-Community | 125 |
| SAINTS AVENUE APARTMENTS | IA0990990 | Iowa | Community | 125 |
| GREEN ACRES MOBILE HOME VILLAGE I | IA0709628 | Iowa | Community | 125 |
| GARDEN CITY WATER SUPPLY | IA4242001 | Iowa | Community | 125 |
| MCCABE'S SUPPER CLUB | IA9609778 | Iowa | Transient Non-Community | 125 |
| LITTLE SIOUX DELTA HARRISON CO | IA4388908 | Iowa | Transient Non-Community | 125 |
| 34 TRAILER COURT | IA6500620 | Iowa | Community | 125 |
| PONY CREEK #1 HOA | IA6500823 | Iowa | Community | 125 |
| LINWOOD MINING AND MINERALS CORP | IA8222101 | Iowa | Non-Transient Non-Community | 125 |
| MORRIS MEMORIAL PARK | IA8973903 | Iowa | Transient Non-Community | 125 |
| SUPER 20 DRIVE-IN THEATER | IA3126859 | Iowa | Transient Non-Community | 125 |
| REVELLE 6TH & 7TH ADDITION | IA8215301 | Iowa | Community | 125 |
| CARRIAGE PLACE ESTATES HOA | IA8209307 | Iowa | Community | 125 |
| THE FOX DEN | IA5751742 | Iowa | Transient Non-Community | 125 |
| DOUDS UTILITIES INC SOUTH | IA8926047 | Iowa | Community | 125 |