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.

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System Name PWSID State Type Population Served
MAYFAIR SUBDIVISION IL1795750 Illinois Community 98
ARMSTRONG-ELLIS GRADE SCHOOL IL3005579 Illinois Non-Transient Non-Community 97
PARADISE LANE MHP IL0015765 Illinois Community 97
BUILDING BLOCK DAY CARE IL3057299 Illinois Transient Non-Community 97
DELUXE MHP IL1435145 Illinois Community 97
NEW CHERRY LAKE CLUB IL1450020 Illinois Community 96
ZION LUTHERAN CHURCH (49155) IL3049155 Illinois Transient Non-Community 96
SUPERMERCADO LA CHIQUITA IL3133991 Illinois Transient Non-Community 96
LA ROSE IL1230150 Illinois Community 96
EAGLE COUNTRY MARKET #267 IL3133660 Illinois Transient Non-Community 96
VALLEY GRADE SCHOOL IL0071753 Illinois Transient Non-Community 96
COUNTRY THEATRE WORKSHOP IL3151647 Illinois Transient Non-Community 96
CHESTNUT MOUNTAIN RESORT - EDELWEISS IL3108936 Illinois Transient Non-Community 96
WYOMING JUNIOR HIGH SCHOOL IL3071753 Illinois Non-Transient Non-Community 96
SOUTH RIDGE MHC IL1970140 Illinois Community 96
VEOLIA IL3142026 Illinois Non-Transient Non-Community 95
SENACHWINE GRADE SCHOOL IL0076539 Illinois Transient Non-Community 95
REMOLE SBDV IL1835360 Illinois Community 95
WIENEN ESTATES IL0850030 Illinois Community 95
DEMOTTE MOBILE HOME PARK - STAMAC II IN5237007 Illinois Community 95
TOWNSHIP HALL IL3076539 Illinois Transient Non-Community 95
WOLF RIDGE WELL CORPORATION IL0735120 Illinois Community 95
WALTER SCOTT CAMP & LEARNING IL3034629 Illinois Transient Non-Community 95
OAK VIEW ESTATES IL0730120 Illinois Community 95
CHALET DU PAW PAW CONDOMINIUMS MI0001325 Illinois Community 95
WESTWOOD GRADE SCHOOL IL0020230 Illinois Transient Non-Community 95
I U O E LOCAL 150 IL3131508 Illinois Transient Non-Community 95
LAGOON LOUNGE IL3110494 Illinois Transient Non-Community 95
SOUTH FULTON SCHOOL IL3033241 Illinois Transient Non-Community 95
CRISWELL COURT MHP IL1975105 Illinois Community 94
HILLVIEW IL0610200 Illinois Community 94
ILLINOIS 7-UP BOTTLING CO IL0082222 Illinois Transient Non-Community 94
ST PAULS LUTHERAN SCHOOL IL3059584 Illinois Non-Transient Non-Community 94
PIATT COUNTY NURSING HOME IL1470360 Illinois Community 93
WARRENVILLE RAY STR IL0430832 Illinois Community 93
UNITY WATER CORPORATION IL1315300 Illinois Community 93
TIMBERLAN SUBDIVISION IL2035200 Illinois Community 93
POLO DR AND SADDLE RD SUBDIVISION IL0437000 Illinois Community 93
HOUSE IN THE WOOD WI2651552 Illinois Transient Non-Community 92
EARLHAM MOBILE HOME PARK IA6115601 Illinois Community 92
WESTWOOD GRADE SCHOOL IL3020230 Illinois Non-Transient Non-Community 92
BRIGHT HORIZONS CHILD CARE IL3040774 Illinois Non-Transient Non-Community 92
NORTHERN BREESE WATER ASSOCIATION IL0270030 Illinois Community 92
KANKAKEE SPORTSMENS CLUB IL3151720 Illinois Transient Non-Community 92
JONS MHP IL0990020 Illinois Community 92
NUESTRO QUESO - EXTERIOR WELL IL3162743 Illinois Non-Transient Non-Community 91
RAINBOW RIDGE IL1615580 Illinois Community 91
PLEASANT GROVE WATER SUPPLY CORPORATION IL0870020 Illinois Community 91
NUESTRO QUESO - INTERIOR WELL IL3162750 Illinois Non-Transient Non-Community 91
TOMAHAWK GUN CLUB IL0021568 Illinois Transient Non-Community 90