Browse Water Systems
25,185 public water systems in IL.
Public Water Systems Database
Browse 25,185 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 |
|---|---|---|---|---|
| THE GREAT SAUK TRAIL - EAST | IL3033951 | Illinois | Transient Non-Community | 900 |
| PLUM CREEK GARDEN CONDOMINIUM | IL0067355 | Illinois | Transient Non-Community | 900 |
| EDGEWOOD VALLEY COUNTRY CLUB | IL0053199 | Illinois | Transient Non-Community | 900 |
| ARGENTA | IL1150050 | Illinois | Community | 900 |
| PEABODY COAL MINE #10 | IL0051557 | Illinois | Transient Non-Community | 900 |
| IL HWY 39 WILLOWCREEK NB REST | IL3137620 | Illinois | Transient Non-Community | 900 |
| LONGROVE ASSOCIATES PLAZA 173 | WI2680844 | Illinois | Non-Transient Non-Community | 898 |
| FRANKLIN GROVE | IL1030250 | Illinois | Community | 896 |
| OREANA | IL1150450 | Illinois | Community | 892 |
| ST OF ILL J'VLLE M H CENTER | IL1375520 | Illinois | Community | 889 |
| GALATIA | IL1650150 | Illinois | Community | 887 |
| WYANET | IL0111150 | Illinois | Community | 886 |
| SCHNEIDER ELECTRIC BUILDINGS, LLC | IL3132431 | Illinois | Non-Transient Non-Community | 884 |
| GATEWAY MHP | IL1970020 | Illinois | Community | 884 |
| HANAFORD | IL0550250 | Illinois | Community | 883 |
| PIPER CITY | IL0530300 | Illinois | Community | 875 |
| CLIFTON CENTRAL HIGH SCHOOL | IL3059162 | Illinois | Non-Transient Non-Community | 875 |
| RIDGWAY | IL0590300 | Illinois | Community | 874 |
| LAWRENCE COUNTY CORRECTIONAL CENTER | IL1010010 | Illinois | Community | 870 |
| TALLULA | IL1290250 | Illinois | Community | 868 |
| LAKEWOOD SHORES IMPROVEMENT ASSOCIATION | IL1975930 | Illinois | Community | 868 |
| SHARPSBURG AND NEIGHBORING AREA WATER SY | IL0210030 | Illinois | Community | 868 |
| ROYAL OAKS ESTATES | IL1430040 | Illinois | Community | 865 |
| HANOVER | IL0850250 | Illinois | Community | 863 |
| WEE-MA-TUK WATER DISTRICT | IL0570040 | Illinois | Community | 863 |
| EAST GALESBURG | IL0950150 | Illinois | Community | 860 |
| DAHLGREN | IL0650150 | Illinois | Community | 859 |
| GREENVIEW | IL1290100 | Illinois | Community | 858 |
| BRIMFIELD | IL1430150 | Illinois | Community | 856 |
| AQUA ILLINOIS-CRYSTAL CLEAR WATER CO. | IL1115150 | Illinois | Community | 855 |
| ISLAND LAKE SHOPPING CTR | IL0027326 | Illinois | Transient Non-Community | 850 |
| TRIAD COMM UNIT SCHOOL DIST #2 | IL3008839 | Illinois | Non-Transient Non-Community | 850 |
| TRIAD COMM UNIT SCHOOL DIST #2 | IL0008839 | Illinois | Transient Non-Community | 850 |
| DUNFERMLINE-ST DAVID WATER COMMISSION | IL0575150 | Illinois | Community | 850 |
| ALBANY | IL1950050 | Illinois | Community | 846 |
| CISSNA PARK | IL0750200 | Illinois | Community | 846 |
| ANNAWAN | IL0730150 | Illinois | Community | 843 |
| HARDIN COUNTY WATER DISTRICT NO.1 | IL0695000 | Illinois | Community | 843 |
| PRAIRIE CENTER CHURCH | IL3044701 | Illinois | Transient Non-Community | 840 |
| PRAIRIE CENTER CHURCH | IL0044701 | Illinois | Transient Non-Community | 840 |
| IL AMERICAN-HARDIN | IL0130200 | Illinois | Community | 839 |
| CHANDLERVILLE | IL0170200 | Illinois | Community | 838 |
| STRONGHURST | IL0710400 | Illinois | Community | 838 |
| SOUTH PALMYRA WATER COMMISSION | IL1170060 | Illinois | Community | 838 |
| NEWMAN | IL0410250 | Illinois | Community | 836 |
| ALEXIS | IL1874000 | Illinois | Community | 836 |
| PRAIRIE PATH WATER COMPANY-CHERRY HILL | IL1975280 | Illinois | Community | 833 |
| ADAMS COUNTY WATER DISTRICT NO 1 | IL0015150 | Illinois | Community | 833 |
| EGYPTIAN COMMUNITY UNIT SCHOOL | IL3029868 | Illinois | Non-Transient Non-Community | 833 |
| PAW PAW | IL1030400 | Illinois | Community | 830 |