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
BROADWELL IL1070100 Illinois Community 169
DAYS INN OHARE WEST IL3065466 Illinois Transient Non-Community 169
OAKWOOD JR HIGH SCHOOL IL3005595 Illinois Non-Transient Non-Community 168
JOHANNISBURG SCHOOL IL0010587 Illinois Transient Non-Community 168
BROMBEREK SCHOOL DIST #113 IL3039750 Illinois Non-Transient Non-Community 168
KLINGBERG SCHOOL IL3028316 Illinois Transient Non-Community 168
RETZ ADDN IMPROVEMENT ASSOCIATION IL0995400 Illinois Community 168
KLINGBERG SCHOOL IL0028316 Illinois Transient Non-Community 168
LIMA IL0010400 Illinois Community 168
QUAIL RUN MOBILE HOME PARK IL1190270 Illinois Community 168
MURPHYSBORO LSRC IL0770540 Illinois Community 167
FOX LAWN HOMEOWNERS WATER ASSOCIATION IL0935150 Illinois Community 167
PEARL IL1490650 Illinois Community 166
SAPS TEMPLE IL3160614 Illinois Transient Non-Community 166
COUNTRY HILLS WTR, INC. IL1190030 Illinois Community 166
ELVASTON IL0670010 Illinois Community 165
WABASH MINE COWLING PORTAL IL3142562 Illinois Non-Transient Non-Community 165
BONFIELD GRADE SCHL/R LIPPOLD IL3083170 Illinois Non-Transient Non-Community 165
WILLOW CREEK COMMUNITY CHURCH IL3162099 Illinois Transient Non-Community 165
EAST DUBUQUE NITROGEN FERTILIZERS IL3090753 Illinois Non-Transient Non-Community 165
CHURCH OF CHRIST IL3030288 Illinois Transient Non-Community 165
CHURCH OF CHRIST IL0030288 Illinois Transient Non-Community 165
LILY LAKE GRADE SCHOOL IL0067520 Illinois Transient Non-Community 165
LAKE BLUFF ESTATES MHP IL0975585 Illinois Community 165
EXCEL FOUNDRY & MACHINE IL3055483 Illinois Non-Transient Non-Community 165
ELDRED IL0610100 Illinois Community 164
BEN FUNK SCHOOL IL3057778 Illinois Non-Transient Non-Community 162
WULFFS ISLAND COUNTRY INN LLC WI2461012 Illinois Transient Non-Community 162
PHAROS MOBILE HOME COMMUNITY NORTH LA1019101 Illinois Community 162
TAYLOR RIDGE ELEMENTARY SCHOOL IL3112938 Illinois Non-Transient Non-Community 162
HONEST ABES TAP AND GRILL IL3150813 Illinois Transient Non-Community 162
ARMSTRONG TWP HS IL3005587 Illinois Non-Transient Non-Community 162
OXBOW-WESTRIDGE WTR DSTRCT SYS IL1455390 Illinois Community 161
BRIMFIELD FAMILY RESTAURANT IL3131417 Illinois Transient Non-Community 160
BLACKJACKS IL3066571 Illinois Transient Non-Community 160
LUZIWSKI CONTRACTORS IL3062133 Illinois Transient Non-Community 160
JOES ARCO GAS STATION IL3025692 Illinois Transient Non-Community 160
CAMP CLOVERLEAF IL3001941 Illinois Transient Non-Community 160
SCIENCE RIDGE MENNONITE CHURCH IL3030171 Illinois Transient Non-Community 160
WESTMINSTER PRESBYTERIAN CHRCH IL3114264 Illinois Non-Transient Non-Community 160
JOHN B SANFILIPPO & SON TX0940086 Illinois Non-Transient Non-Community 160
MESSIAH LUTHERAN CHURCH IL0048843 Illinois Transient Non-Community 160
VERMILION GROVE WATERWORKS IL1835050 Illinois Community 160
TRINITY LUTHERAN PRE SCHOOL IL3012575 Illinois Non-Transient Non-Community 160
FARMSIDE COUNTRY STORE IL3019091 Illinois Transient Non-Community 160
EVANGELICAL FREE CHURCH IL0028019 Illinois Transient Non-Community 160
MIDWEST GENERATION ROMEOVILLE IL3021345 Illinois Non-Transient Non-Community 160
THE COACH HOUSE IL3079897 Illinois Transient Non-Community 160
GRANNYS TRUCKSTOP IL3054270 Illinois Transient Non-Community 160
SCHMUHL SCHOOL IL3128462 Illinois Non-Transient Non-Community 160