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
VALLEY VIEW SCHOOL IL0064782 Illinois Transient Non-Community 585
ST FRANCISVILLE IL1010250 Illinois Community 583
THOMSON IL0150350 Illinois Community 580
HOPKINS PARK IL0910040 Illinois Community 579
FOUR SEASONS 2000 ADDN IL0070010 Illinois Community 578
NRF VIII - AUTUMN GROVE LLC WI2686152 Illinois Non-Transient Non-Community 578
SAWYERVILLE IL1170850 Illinois Community 578
JOHNSBURG JR HIGH SCHOOL IL3062612 Illinois Non-Transient Non-Community 575
WILLIAMSFIELD IL0950650 Illinois Community 575
HOWARD B THOMAS GRADE SCHOOL IL3135145 Illinois Non-Transient Non-Community 575
COLLEGE VIEW SUBDIVISION IL1975400 Illinois Community 570
PLUM CREEK CONDOS IL0317080 Illinois Community 570
EILEEN IL0630350 Illinois Community 569
BLANDINSVILLE IL1090100 Illinois Community 569
LAKE VIEW MHP IL0975345 Illinois Community 568
GODLEY PUBLIC WATER DISTRICT IL1970130 Illinois Community 566
LINCOLNWAY ENTERPRISES IL3133603 Illinois Transient Non-Community 566
ELKHART IL1070150 Illinois Community 565
DHS RUSHVILLE TREATMENT AND DETENTION IL1690020 Illinois Community 565
ASHLEY IL1890100 Illinois Community 565
ANDOVER IL0730100 Illinois Community 565
SOUTHWESTERN IL CORRECTIONAL CENTER IL1630030 Illinois Community 563
SCHRAM CITY IL1350600 Illinois Community 563
CULLOM IL1050200 Illinois Community 563
MAXSON MANOR IL3013607 Illinois Transient Non-Community 562
CARLOCK IL1130250 Illinois Community 562
DORCHESTER IL1170250 Illinois Community 562
SPOON RIVER VALLEY SCHOOL IL3033225 Illinois Non-Transient Non-Community 560
200 N MICHIGAN BLDG IL3012906 Illinois Transient Non-Community 560
GAVIN CENTRAL ELEMENTARY IL3002188 Illinois Non-Transient Non-Community 560
OCONNELLS YOGI BEAR -CONFERENCE/CAMPGROU IL3131300 Illinois Transient Non-Community 560
ST OF ILL MCFARLAND M H CENTER IL1675520 Illinois Community 560
200 N MICHIGAN BLDG IL0012906 Illinois Transient Non-Community 560
GRAND TOWER IL0770400 Illinois Community 559
DIXIE DELLS IL1977850 Illinois Community 558
SIDELL IL1830850 Illinois Community 557
FOX VALLEY COUNTRY CLUB IL3009530 Illinois Transient Non-Community 555
SERENA COMMUNITY SCHOOL IL3097352 Illinois Non-Transient Non-Community 555
MARK IL1550250 Illinois Community 555
AUGUSTA IL0670050 Illinois Community 553
DANFORTH IL0750350 Illinois Community 550
PEABODY COAL CO EAGLE MINE #2 IL3036889 Illinois Transient Non-Community 550
NORTHPOINT COMMUNITY CHURCH IL3141903 Illinois Transient Non-Community 550
CONSTELLATION SERVICES & TRAINING CENTER IL3103028 Illinois Non-Transient Non-Community 550
KENNEKUK COVE COUNTY PARK IL3052423 Illinois Transient Non-Community 550
AMOCO/MCDONALDS IL3134205 Illinois Transient Non-Community 550
KENNEKUK COVE COUNTY PARK IL0052423 Illinois Transient Non-Community 550
MONTEREY MUSHROOMS INC IL3089243 Illinois Non-Transient Non-Community 550
PEABODY COAL CO EAGLE MINE #2 IL0036889 Illinois Transient Non-Community 550
MULBERRY GROVE IL0050100 Illinois Community 548