Browse Water Systems
5,291 public water systems in IA.
Public Water Systems Database
Browse 5,291 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 |
|---|---|---|---|---|
| SPRUCE CREEK #3-JACKSON CO CON | IA4950906 | Iowa | Transient Non-Community | 25 |
| SPRUCE CREEK # 4 | IA4950907 | Iowa | Transient Non-Community | 25 |
| MAQUOKETA CAVES STATE PK #2-STONE RES. | IA4950921 | Iowa | Transient Non-Community | 25 |
| HORSESHOE POND PARK | IA4950961 | Iowa | Transient Non-Community | 25 |
| MILES ROADSIDE PARK | IA4953762 | Iowa | Transient Non-Community | 25 |
| DOT-6 (MILES REST AREA) | IA4953784 | Iowa | Transient Non-Community | 25 |
| BIGELOW PK-HARDIN CONSERVATION | IA4236909 | Iowa | Transient Non-Community | 25 |
| BESSMAN-KEMP AR-HARDIN CONSERV | IA4236910 | Iowa | Transient Non-Community | 25 |
| PINE LAKE STATE PARK-RANGERS RES. | IA4236912 | Iowa | Transient Non-Community | 25 |
| PINE LAKE STATE PARK-RIVER AREA | IA4236913 | Iowa | Transient Non-Community | 25 |
| HUBBARD GOLF & RECREATION | IA4254801 | Iowa | Transient Non-Community | 25 |
| CRIPPENS STOP & EAT | IA4260201 | Iowa | Transient Non-Community | 25 |
| TRUCKER'S MOTEL | IA4260202 | Iowa | Transient Non-Community | 25 |
| THE PORT | IA3971201 | Iowa | Transient Non-Community | 25 |
| KEN'S SERVICE | IA4003210 | Iowa | Transient Non-Community | 25 |
| BUBBAS BAR & GRILL | IA4515782 | Iowa | Transient Non-Community | 25 |
| TOGIE PUB | IA4564201 | Iowa | Transient Non-Community | 25 |
| ST JOSEPH WATER WORKS-EAST | IA4600802 | Iowa | Community | 25 |
| SANDY'S PLACE | IA4616200 | Iowa | Transient Non-Community | 25 |
| KAREN'S CAFE | IA4063201 | Iowa | Transient Non-Community | 25 |
| BREWER PARK | IA4063401 | Iowa | Transient Non-Community | 25 |
| WA-PA PARK | IA4063402 | Iowa | Transient Non-Community | 25 |
| WOODARD COMPANY | IA4063870 | Iowa | Transient Non-Community | 25 |
| JOHNSON AUCTION COMPANY | IA4063891 | Iowa | Transient Non-Community | 25 |
| BRIGGS WDS GOLF-HAM CONSERVATI | IA4063901 | Iowa | Transient Non-Community | 25 |
| DOT-1 (WEBSTER CITY MAINT GAR) | IA4063903 | Iowa | Transient Non-Community | 25 |
| BRADGATE AR-HUMBOLDT CONSERVAT | IA4622901 | Iowa | Transient Non-Community | 25 |
| LOTTS CRK-HUMBOLDT CONSERVATIO | IA4622904 | Iowa | Transient Non-Community | 25 |
| FRIT INDUSTRIES | IA4641131 | Iowa | Transient Non-Community | 25 |
| LOWER SHELDON WELL | IA4641401 | Iowa | Transient Non-Community | 25 |
| DOT-2 (HUMBOLDT REST AREA) | IA4641749 | Iowa | Transient Non-Community | 25 |
| WINTER WORLD | IA4641886 | Iowa | Transient Non-Community | 25 |
| ST CECELIA-ST JOE SCHOOL | IA4647801 | Iowa | Transient Non-Community | 25 |
| DOT-1 (REINBECK RA REINBECK) | IA4669743 | Iowa | Transient Non-Community | 25 |
| IOWA FALLS MOTEL | IA4260204 | Iowa | Transient Non-Community | 25 |
| BIG BEAR | IA4260205 | Iowa | Transient Non-Community | 25 |
| PIZZA HUT OF IOWA FALLS | IA4260206 | Iowa | Transient Non-Community | 25 |
| FIRESIDE RESTAURANT & LOUNGE | IA4260212 | Iowa | Transient Non-Community | 25 |
| EVANGELICAL FREE CHURCH AND SCHOOL | IA4260501 | Iowa | Transient Non-Community | 25 |
| DOT-1 (IOWA FALLS REST AREA) | IA4260739 | Iowa | Transient Non-Community | 25 |
| G & K WHOLESALE | IA4260814 | Iowa | Transient Non-Community | 25 |
| IOWA PRODUCE DISTRIBUTORS | IA4260815 | Iowa | Transient Non-Community | 25 |
| SCOTT CHURCH PARK | IA5260901 | Iowa | Transient Non-Community | 25 |
| GEHRKE'S LAKE | IA4260816 | Iowa | Transient Non-Community | 25 |
| SHELTONS MOBILE HOME PARK | IA4300633 | Iowa | Community | 25 |
| LITTLE SIOUX INN | IA4333701 | Iowa | Transient Non-Community | 25 |
| AB'S PLACE | IA4333702 | Iowa | Transient Non-Community | 25 |
| BOONDOCKS MOTEL | IA4070202 | Iowa | Transient Non-Community | 25 |
| TRUCK HAVEN CAFÉ | IA4070203 | Iowa | Transient Non-Community | 25 |
| NORTHERN NATURAL GAS CO. | IA4130127 | Iowa | Transient Non-Community | 25 |