Browse Water Systems
25,921 public water systems in IL.
Public Water Systems Database
Browse 25,921 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 |
|---|---|---|---|---|
| LOCKPORT OIL CO | IL0024216 | Illinois | Transient Non-Community | 200 |
| ARCO | IL0028704 | Illinois | Transient Non-Community | 200 |
| ILLINOIS BAPTIST STATE CAMP | IL3058248 | Illinois | Transient Non-Community | 200 |
| CHICAGO HEIGHTS COUNTRY CLUB B | IL3087627 | Illinois | Transient Non-Community | 200 |
| CLANAHAN FISHING AND REC AREA | IL0010488 | Illinois | Transient Non-Community | 200 |
| ILLINOIS RAILWAY MUSEUM | IL3065193 | Illinois | Transient Non-Community | 200 |
| CHAIN OLAKES STATE PARK #2 | IL3097618 | Illinois | Transient Non-Community | 200 |
| CHAIN OLAKES STATE PARK #1 | IL3093690 | Illinois | Transient Non-Community | 200 |
| HASTING YMCA CAMP (INDOOR POOL) | IL3094938 | Illinois | Transient Non-Community | 200 |
| LARRY TENDALL SERVICE STATION | IL0024166 | Illinois | Transient Non-Community | 200 |
| SUNSHINE TRUCK STOP-INACTIVE | IL3010413 | Illinois | Transient Non-Community | 200 |
| CHICAGO HEIGHTS COUNTRY CLUB A | IL3087635 | Illinois | Transient Non-Community | 200 |
| CHICAGO HEIGHTS COUNTRY CLUB C | IL3087643 | Illinois | Transient Non-Community | 200 |
| CAMP RIVER TRAILS- LODGE WELL(1891) | IL3001891 | Illinois | Transient Non-Community | 200 |
| COLONIAL STEAK HOUSE | IL3025304 | Illinois | Transient Non-Community | 200 |
| GLENEAGLE GOLF CLUB B | IL3087676 | Illinois | Transient Non-Community | 200 |
| GLENEAGLE GOLF CLUB C | IL3087684 | Illinois | Transient Non-Community | 200 |
| GREEN VALLEY CAMP SALVATION AR | IL3002006 | Illinois | Transient Non-Community | 200 |
| FAITH CHRISTIAN ACTIVITY CENTE | IL3135632 | Illinois | Transient Non-Community | 200 |
| I-57 NORTHBOUND REST AREA | IL0092833 | Illinois | Transient Non-Community | 200 |
| KUIPERS FAMILY FARM | IL3154963 | Illinois | Transient Non-Community | 200 |
| FIRST CHRISTIAN CHURCH | IL0066100 | Illinois | Transient Non-Community | 200 |
| NORTH LOVE BAPT-CHURCH-GYM | IL3116459 | Illinois | Non-Transient Non-Community | 200 |
| COMMUNITY SCHOOL UNIT 3 | IL3051722 | Illinois | Transient Non-Community | 200 |
| IVANHOE SHOPPING CENTER | IL0028761 | Illinois | Transient Non-Community | 200 |
| SOUTHWESTERN LAKES | IL0002337 | Illinois | Transient Non-Community | 200 |
| LAKE CARROLL | IL3097535 | Illinois | Transient Non-Community | 200 |
| BURKART AND OEHLERKING INC | IL3104513 | Illinois | Transient Non-Community | 200 |
| STONE HOUSE PARK | IL3097329 | Illinois | Transient Non-Community | 200 |
| SUBWAY ATTN JUDY HODGDON | IL3135814 | Illinois | Transient Non-Community | 200 |
| GAELIC PARK | IL3121251 | Illinois | Transient Non-Community | 200 |
| LITTLE PRAIRIE CHRISTIAN CHRCH | IL3121236 | Illinois | Transient Non-Community | 200 |
| PALWAUKEE AIRPORT RESTAURANT | IL0088179 | Illinois | Transient Non-Community | 200 |
| TERRACE OAKS ONE | IL3117275 | Illinois | Non-Transient Non-Community | 200 |
| ZENITH RADIO CORP | IL0076851 | Illinois | Transient Non-Community | 200 |
| PALWAUKEE MOTOR INN | IL0088070 | Illinois | Transient Non-Community | 200 |
| ST GEORGE SCHOOL | IL3076026 | Illinois | Non-Transient Non-Community | 200 |
| FRIENDSWOOD CHRISTIAN CHURCH | IL0067694 | Illinois | Transient Non-Community | 200 |
| HACKNEY'S RESTAURANT | IL3120303 | Illinois | Transient Non-Community | 200 |
| BROWNS CHICKEN & PASTA | IL3135830 | Illinois | Transient Non-Community | 200 |
| TERRACE OAKS TWO | IL3117283 | Illinois | Non-Transient Non-Community | 200 |
| DOG & SUDS ROOT BEER | IL0065888 | Illinois | Transient Non-Community | 200 |
| FOX VALLEY BAPTIST CHURCH | IL0065870 | Illinois | Transient Non-Community | 200 |
| ROYALHAWK GOLF CLUB | IL3071159 | Illinois | Transient Non-Community | 200 |
| LA GRANGE FIELD CLUB | IL0076794 | Illinois | Transient Non-Community | 200 |
| PLAINFIELD AMOCO | IL3126730 | Illinois | Transient Non-Community | 200 |
| GLEN AYRE SWIM & TENNIS CLUB | IL0037556 | Illinois | Transient Non-Community | 200 |
| LARRY TENDALL SERVICE STATION | IL3024166 | Illinois | Transient Non-Community | 200 |
| GLENEAGLE GOLF CLUB C | IL0087684 | Illinois | Transient Non-Community | 200 |
| SUGAR GROVE FAMILY FUN CENTER | IL3139188 | Illinois | Transient Non-Community | 200 |