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 |
|---|---|---|---|---|
| ST CLAIR COUNTY FOLEY PARK | IL3017541 | Illinois | Transient Non-Community | 200 |
| FLEISHMANN MALTING CO | IL3053116 | Illinois | Transient Non-Community | 200 |
| NORTHWEST COMM HOSP OUTPT CARE | IL3162842 | Illinois | Non-Transient Non-Community | 200 |
| SMITH SALES INC | IL3026609 | Illinois | Transient Non-Community | 200 |
| ILLINOIS CITY UNTD METHODIST CHURCH | IL3136085 | Illinois | Transient Non-Community | 200 |
| MALLARD LAKE F.P. RESTROOMS | IL3166256 | Illinois | Transient Non-Community | 200 |
| CHURCH OF CHRIST | IL3096875 | Illinois | Transient Non-Community | 200 |
| METCALF | IL0450250 | Illinois | Community | 200 |
| RADNOR ROD AND GUN CLUB | IL3115451 | Illinois | Transient Non-Community | 200 |
| SOUTH BARRINGTON PARK DISTRICT | IL3135459 | Illinois | Non-Transient Non-Community | 200 |
| CHICAGO HTS MOOSE LODGE 828 | IL3088336 | Illinois | Transient Non-Community | 200 |
| ROCKLAND OFFICE PLAZA | IL3086751 | Illinois | Non-Transient Non-Community | 200 |
| 1ST PRESBYTERIAN CHURCH/DUPAGE | IL3032037 | Illinois | Transient Non-Community | 200 |
| NAPERVILLE SPORTSMANS CLUB | IL3135624 | Illinois | Transient Non-Community | 200 |
| BRAIDWOOD RECREATION CLUB | IL0048488 | Illinois | Transient Non-Community | 200 |
| MHC GATEWAY TO CAPE COD, LLC | MA4250005 | Illinois | Transient Non-Community | 200 |
| LEROY COUNTRY CLUB | IL3014423 | Illinois | Transient Non-Community | 200 |
| GREEN DIAMOND | IL3009845 | Illinois | Transient Non-Community | 200 |
| SHEPARD OF THE VALLEY LUTHERAN | IL3096974 | Illinois | Transient Non-Community | 200 |
| SUTTON LANES INC | IL3041442 | Illinois | Transient Non-Community | 200 |
| RAYMOND TRUCK PLAZA | IL3009662 | Illinois | Transient Non-Community | 200 |
| STALWORTH HOLDINGS | IL3038653 | Illinois | Transient Non-Community | 200 |
| LEE'S LANDING | IL0072694 | Illinois | Transient Non-Community | 200 |
| WEBB'S BOAT HOUSE | IL3001081 | Illinois | Transient Non-Community | 200 |
| 7 - 11 STORE | IL3135020 | Illinois | Transient Non-Community | 200 |
| KORNER HOUSE RESTAURANT & LOUNGE | IL3080408 | Illinois | Transient Non-Community | 200 |
| MONTEFIORI | IL3134791 | Illinois | Transient Non-Community | 200 |
| HI TIDE (703) | IL3000703 | Illinois | Transient Non-Community | 200 |
| PIONEER CENTER FOR HUMAN SERVICES | IL3129122 | Illinois | Transient Non-Community | 200 |
| SHIRLAND SCHOOL | IL3047175 | Illinois | Non-Transient Non-Community | 200 |
| ANTHONYS PANCAKE HOUSE | IL3040840 | Illinois | Transient Non-Community | 200 |
| WAUCONDA AMERICAN LEGION | IL0030585 | Illinois | Transient Non-Community | 200 |
| SOUTHWIND MOBILE ESTATES | IL0730010 | Illinois | Community | 200 |
| CIRCLE K MONEE WELL | IL3141523 | Illinois | Transient Non-Community | 200 |
| CORNERSTONE RETREAT CENTER | IL3000604 | Illinois | Transient Non-Community | 200 |
| SCHNUCKS MARKET 2190A | IL3124271 | Illinois | Transient Non-Community | 200 |
| LAKE WILDWIND LLC | IL2035125 | Illinois | Community | 200 |
| WILSON TWP HALL | IL0044859 | Illinois | Transient Non-Community | 200 |
| CUB FOODS CARBON UNIT #2 | IL3124123 | Illinois | Transient Non-Community | 200 |
| KINGDOM LIFE COMMUNITY CHURCH | IL3115147 | Illinois | Transient Non-Community | 200 |
| AMERICAN CAN CO | IL3052266 | Illinois | Transient Non-Community | 200 |
| ROPER IBG | IL3032805 | Illinois | Transient Non-Community | 200 |
| CUB FOODS 200284R | IL3124131 | Illinois | Transient Non-Community | 200 |
| KNIGHTS INN | IL3052357 | Illinois | Transient Non-Community | 200 |
| ANNUNCIATION OF OUR LADY | IL3032847 | Illinois | Transient Non-Community | 200 |
| HOLY FAMILY VILLA | IL0310280 | Illinois | Community | 200 |
| NICKS TEXACO | IL0019273 | Illinois | Transient Non-Community | 200 |
| ROSELAND SUPPER CLUB | IL0020560 | Illinois | Transient Non-Community | 200 |
| ROSELAND SUPPER CLUB | IL3020560 | Illinois | Transient Non-Community | 200 |
| SCHNUCKS MARKET 2190B | IL3124289 | Illinois | Transient Non-Community | 200 |