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.

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System Name PWSID State Type Population Served
HILLSDALE GRADE SCHOOL IL0049072 Illinois Transient Non-Community 156
FAIR ACRES SUBDIVISION IL1975680 Illinois Community 156
NIK'S IVANHOE IL3136606 Illinois Transient Non-Community 156
HILLSDALE GRADE SCHOOL IL3049072 Illinois Transient Non-Community 156
EAST SIDE WTR ASSN IL1210010 Illinois Community 155
DEER PARK SCHOOL IL3109009 Illinois Non-Transient Non-Community 155
SEWARD UPPER ELEMENTARY SCHOOL IL3046375 Illinois Non-Transient Non-Community 155
MACEDONIA IL0554640 Illinois Community 155
CAMP HICKORY IL0018085 Illinois Transient Non-Community 154
BREAZEALE MHP IL0895125 Illinois Community 154
PINSTERS BOWL AND BAR IL3026906 Illinois Transient Non-Community 154
CASTLE FINN WINERY IL3155101 Illinois Transient Non-Community 154
CHAMPAIGN COUNTY PLANNED COMM IL0195000 Illinois Community 153
CAMP SHABBONA WOODS IL3162123 Illinois Transient Non-Community 153
ST JOHNS SCHOOL IL0062620 Illinois Transient Non-Community 152
ALDRIN JR HIGH SCHOOL IL0049148 Illinois Transient Non-Community 152
WESTWOOD PLACE IL1670210 Illinois Community 152
TPG PRESSURE, INC. - WEST WELL IL3153924 Illinois Non-Transient Non-Community 151
TPG PRESSURE, INC. IL3046318 Illinois Non-Transient Non-Community 151
WORLD MISSION SOCIETY CHURCH OF GOD - SO IL3150250 Illinois Transient Non-Community 150
VERNON TOWNSHIP ADMINISTRATIVE IL3104828 Illinois Transient Non-Community 150
FLOSSMOOR COUNTRY CLUB A IL3080713 Illinois Transient Non-Community 150
HILLARD TOURS IL3124461 Illinois Transient Non-Community 150
SILVA SHOPPING CENTER - CHAMPS IL3066589 Illinois Transient Non-Community 150
KARCSI'S SIRLOIN HOUSE IL0060137 Illinois Transient Non-Community 150
ST PETER LUTHERAN CHURCH (131946) IL3131946 Illinois Transient Non-Community 150
NEW SALEM MILLS RESTAURANT IL0004887 Illinois Transient Non-Community 150
NORWOOD CORP CENTER IL3067173 Illinois Transient Non-Community 150
RAILROAD INN INC IL3080168 Illinois Transient Non-Community 150
MIDWEST SPORTS COMPLEX IL3137927 Illinois Transient Non-Community 150
FOUR STAR MARINA IL3123638 Illinois Transient Non-Community 150
DAVIDSONS WEST RESTAURANT IL3002220 Illinois Transient Non-Community 150
ROUND UP IL0045740 Illinois Transient Non-Community 150
FOREST HILLS DIAMONDS IL3142349 Illinois Transient Non-Community 150
TOTAL ECLIPSE IL3004465 Illinois Transient Non-Community 150
ST PAULS LUTHERN CHURCH IL3131938 Illinois Transient Non-Community 150
THE PIER IL3115857 Illinois Transient Non-Community 150
RT 45 DRIVE-IN IL0074906 Illinois Transient Non-Community 150
FRIAR TUCKS PUB IL0027284 Illinois Transient Non-Community 150
OAK MEADOWS GOLF CLUB (HW-6) IL3118596 Illinois Transient Non-Community 150
LOCUST POINT IL0020628 Illinois Transient Non-Community 150
OAK MEADOWS GOLF CLUB (HW-5) IL3118588 Illinois Transient Non-Community 150
FAIRMONT METHODIST CHURCH IL0025395 Illinois Transient Non-Community 150
LONG GROVE CONFECTIONARY IL3130021 Illinois Transient Non-Community 150
CHUCK'S 66 CAFE IL3056416 Illinois Transient Non-Community 150
NORTHERN ILLINOIS GAS IL0041350 Illinois Transient Non-Community 150
THE FORGE CLUB INC IL0027193 Illinois Transient Non-Community 150
FRIENDSHIP BAPTIST CHURCH IL3025460 Illinois Transient Non-Community 150
OAK GROVE BAPTIST CHURCH IL3058164 Illinois Transient Non-Community 150
SIS'S DRIVE-IN RESTAURANT IL3034447 Illinois Transient Non-Community 150