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 |
|---|---|---|---|---|
| TOWN CLOCK | IA3122201 | Iowa | Transient Non-Community | 158 |
| BELLEVUE STATE PK SOUTH-DYAS UNIT | IA4910940 | Iowa | Transient Non-Community | 158 |
| EIRUSS DROESSLERS | IA4910701 | Iowa | Community | 158 |
| LUTHER WATER SUPPLY | IA0844005 | Iowa | Community | 158 |
| ST JOHNS LUTHERAN CHURCH | IA5343815 | Iowa | Non-Transient Non-Community | 157 |
| TROY ELEMENTARY SCHOOL | IA2678569 | Iowa | Transient Non-Community | 157 |
| WEST GRAND GOLF | IA2509201 | Iowa | Transient Non-Community | 157 |
| SCOTT CO PK-INCAHIAS | IA8251998 | Iowa | Transient Non-Community | 157 |
| BARNES CITY WATER SUPPLY | IA7905088 | Iowa | Community | 156 |
| WATERVILLE ELEMENTARY SCHOOL | IA0397551 | Iowa | Non-Transient Non-Community | 156 |
| MAYSVILLE MUNICIPAL WATER DEPT | IA8255060 | Iowa | Community | 156 |
| HICKORY HILLS FIRST ANNEX HOA | IA8215372 | Iowa | Community | 156 |
| VAN DIEST SUPPLY COMPANY-WEST END | IA4063871 | Iowa | Non-Transient Non-Community | 155 |
| MEDIAPOLIS COMMUNITY SCHOOL | IA2974585 | Iowa | Transient Non-Community | 155 |
| HOWARD H CHERRY SCOUT RESERVATION | IA5720421 | Iowa | Transient Non-Community | 155 |
| DAKOTA INN KAMPGROUND | IA5200624 | Iowa | Transient Non-Community | 155 |
| PHEASANT RIDGE PRO SHOP | IA0709202 | Iowa | Transient Non-Community | 155 |
| CAMP COURAGEOUS OF IOWA | IA5343408 | Iowa | Transient Non-Community | 155 |
| SEARSBORO WATER SUPPLY | IA7955032 | Iowa | Community | 155 |
| MCLAINS RESTAURANT | IA5009705 | Iowa | Transient Non-Community | 155 |
| TWIN VIEW HEIGHTS | IA5282301 | Iowa | Community | 155 |
| BEACH GIRLS BAR | IA2509202 | Iowa | Transient Non-Community | 155 |
| PRAIRIE VIEW ESTATES ASSOC JOHNSON CNTY | IA5225326 | Iowa | Community | 155 |
| HIDDEN HILLS GOLF COURSE | IA8209802 | Iowa | Transient Non-Community | 155 |
| CARROLL BOWL | IA1415827 | Iowa | Transient Non-Community | 155 |
| BRIGGS WOODS GOLF COURSE | IA4063890 | Iowa | Transient Non-Community | 154 |
| WANATEE PARK | IA5720903 | Iowa | Transient Non-Community | 154 |
| PLEASANT PLAIN ELEMENTARY SCH | IA5131516 | Iowa | Transient Non-Community | 154 |
| COMMUNITY ORCHARD | IA9433203 | Iowa | Transient Non-Community | 154 |
| RANDALL WATER SUPPLY | IA4039071 | Iowa | Community | 154 |
| EAST PERU | IA6122001 | Iowa | Community | 153 |
| SS PETER & PAUL CHURCH (PETERSBURG) | IA3130809 | Iowa | Transient Non-Community | 153 |
| MONTICELLO JELLYSTONE PARK | IA5343203 | Iowa | Transient Non-Community | 153 |
| INDEPENDENCE WW TREATMENT PLANT & BASEBA | IA1037401 | Iowa | Transient Non-Community | 153 |
| SIOUX-PREME PACKING COMPANY | IA8486181 | Iowa | Non-Transient Non-Community | 153 |
| HI POINT GOLF COURSE | IA5225802 | Iowa | Transient Non-Community | 153 |
| LEIGHTON WATERWORKS | IA6259072 | Iowa | Community | 153 |
| LIVING HISTORY FARMS-CONFERENCE CTR | IA7727986 | Iowa | Transient Non-Community | 152 |
| PLEASANT PLAIN ELEMENTARY SCHO | IA9209543 | Iowa | Transient Non-Community | 152 |
| CITY OF HILLS #1 | IA5221303 | Iowa | Community | 152 |
| CAMP C S KLAUS BOY SCOUT CAMP | IA2809812 | Iowa | Transient Non-Community | 152 |
| P.M. PARK TRUSTEES-EAST | IA1716422 | Iowa | Transient Non-Community | 152 |
| HASTINGS WATER SUPPLY | IA6527038 | Iowa | Community | 152 |
| CARPENTER ELEMENTARY SCHOOL | IA6616546 | Iowa | Transient Non-Community | 151 |
| TOSANAK RECREATION AREA | IA3420403 | Iowa | Transient Non-Community | 151 |
| HARRIS WATER SUPPLY | IA7222034 | Iowa | Community | 151 |
| DICKENS WATER WORKS | IA2109041 | Iowa | Community | 151 |
| BROOK'S SERVICE STATION & REST | IA3643760 | Iowa | Transient Non-Community | 150 |
| HINDS ENTERPRISES | IA0990389 | Iowa | Community | 150 |
| PINICON RIDGE - GC #3, WS #05-20 | IA5720917 | Iowa | Transient Non-Community | 150 |