Browse Water Systems
5,293 public water systems in IA.
Public Water Systems Database
Browse 5,293 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 |
|---|---|---|---|---|
| GRAF COURT WATER ASSOCIATION | IA3128387 | Iowa | Community | 73 |
| NORTHWEST IOWA POWER COOPERATIVE | IA7540165 | Iowa | Non-Transient Non-Community | 73 |
| BLUMENTHAL LANSING COMPANY | IA0345884 | Iowa | Non-Transient Non-Community | 73 |
| SHERMAN PLACE WATER & ROAD, INC. | IA9630303 | Iowa | Community | 73 |
| LAKE PARK COUNTRY CLUB DRIVE | IA3045047 | Iowa | Community | 73 |
| BALLTOWN HOUSING DEVELOPMENT | IA3183346 | Iowa | Community | 73 |
| TIMBER VALLEY ESTATES (THIRD ADDITION) | IA8215385 | Iowa | Community | 73 |
| ST. LUKE CHURCH | IA3368890 | Iowa | Transient Non-Community | 72 |
| SPENCER LIVESTOCK SALES INC | IA2171201 | Iowa | Transient Non-Community | 72 |
| TROUT VALLEY HOMES ASSOC. 1 | IA8209398 | Iowa | Community | 72 |
| MIDWAY WATER AND LIGHTING | IA5784302 | Iowa | Community | 72 |
| IMMANUEL REFORMED CHURCH | IA9905801 | Iowa | Transient Non-Community | 72 |
| BRITTANY ESTATES HOMEOWNERS ASSOCIATION | IA5715301 | Iowa | Community | 72 |
| JACKSON HEIGHTS GOLF COURSE | IA9661201 | Iowa | Transient Non-Community | 72 |
| COTTER OUTBACK LLC | IA9203754 | Iowa | Transient Non-Community | 72 |
| SIOUX TRAILS | MO3036216 | Iowa | Community | 72 |
| BROWNS LAKE BIGELOW PARK | IA9778905 | Iowa | Transient Non-Community | 72 |
| OTO WATER SUPPLY | IA9758023 | Iowa | Community | 72 |
| SCALES POINTE | IA5200830 | Iowa | Transient Non-Community | 71 |
| RED BARN RESORT AND CAMPGROUND LLC | IA0300617 | Iowa | Transient Non-Community | 71 |
| IOWA LAKES REGIONAL WATER - GRUVER | IA3225701 | Iowa | Community | 71 |
| LOYAL ORDER OF THE MOOSE-IOWA FALLS | IA4260208 | Iowa | Transient Non-Community | 71 |
| SPERRY WATER SUPPLY | IA2974001 | Iowa | Community | 70 |
| RAPID CREEK RIDGE | IA5225387 | Iowa | Community | 70 |
| TREASURE VILLAGE INC | IA3050472 | Iowa | Transient Non-Community | 70 |
| SHORT'S STARLITE CAFE & MOTEL | IA8920758 | Iowa | Transient Non-Community | 70 |
| MARDAN COURT MHP | IA4400601 | Iowa | Community | 70 |
| GREEN LAKE MHP | WI4240223 | Iowa | Community | 70 |
| LOYAL ORDER OF THE MOOSE LODGE/C RAPIDS | IA5715209 | Iowa | Transient Non-Community | 70 |
| POET BIOREFINING-SHELL ROCK LLC | IA1286801 | Iowa | Non-Transient Non-Community | 70 |
| EAST SIDE ACRES | IA9700630 | Iowa | Community | 70 |
| AMANA GOLF CLUB & CONDOMINIUM | IA4802201 | Iowa | Community | 70 |
| LIVING WATER BIBLE FELLOWSHIP | IA2242801 | Iowa | Transient Non-Community | 70 |
| MCGREGOR WATER SUPPLY / RIDGEWOOD WEST | IA2258303 | Iowa | Community | 70 |
| MAGGIES DINER | IA2258201 | Iowa | Transient Non-Community | 70 |
| WHITE SPRINGS SUPPER CLUB | IA2258788 | Iowa | Transient Non-Community | 70 |
| STONEY CREEK SUBDIVISION | IA8271301 | Iowa | Community | 70 |
| THE NEW SHACK TAVERN | IA5715812 | Iowa | Transient Non-Community | 70 |
| ASSOCIATED MILK PRODUCERS-ARLINGTON | IA3307117 | Iowa | Non-Transient Non-Community | 70 |
| BRIARWOOD HOA | IA3170301 | Iowa | Community | 70 |
| SOUTHSHORE LANDINGS | IA7465429 | Iowa | Transient Non-Community | 70 |
| BIG CREEK SHOOTING RANGE AND | IA7770401 | Iowa | Transient Non-Community | 70 |
| MAHASKA COUNTY HOME | IA6200901 | Iowa | Community | 70 |
| WASHINGTON GOLF & COUNTRY CLUB | IA9271869 | Iowa | Transient Non-Community | 70 |
| IMMANUEL LUTHERAN SCHOOL | IA0965553 | Iowa | Transient Non-Community | 70 |
| WILDLIFE ESTATES | IA7063301 | Iowa | Community | 70 |
| WALDRON POND | IA9620468 | Iowa | Transient Non-Community | 70 |
| PALO SAVINGS BANK | IA5765204 | Iowa | Transient Non-Community | 70 |
| IMMANUEL LUTHERAN CHURCH & SCHOOL | IA0965501 | Iowa | Non-Transient Non-Community | 70 |
| SOUTHWELL LAKE ASSOCIATION | IA9909304 | Iowa | Transient Non-Community | 70 |