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
REYNOLDS IL1614800 Illinois Community 508
CITGO DUNKIN DONUTS PROSPECT HEIGHTS IL3161273 Illinois Transient Non-Community 507
COLP IL1990200 Illinois Community 506
BURGER KING WAUKESHA WI2684606 Illinois Transient Non-Community 505
Oronoco Estates MHC MN1550008 Illinois Community 505
WEST SCHOOL IL0064832 Illinois Transient Non-Community 505
FRANCISCAN SISTERS OF CHICAGO IL0310110 Illinois Community 505
7 ELEVEN IL3131920 Illinois Transient Non-Community 504
SHORELINE TRC MHP IL0975615 Illinois Community 504
BOOKWALTER WOODS MHP IL0635125 Illinois Community 504
MC HENRY CO COLLEGE IL3064824 Illinois Non-Transient Non-Community 502
WEE-MA-TUK HILLS IL3069021 Illinois Transient Non-Community 501
VIENNA CORRECTIONAL CENTER IL0875510 Illinois Community 501
BUFFALO HART ELEVATOR IL0062026 Illinois Transient Non-Community 500
DANDY DOGS IL0053108 Illinois Transient Non-Community 500
MC DONALD SYSTEMS IL0065508 Illinois Transient Non-Community 500
RANKIN IL1830700 Illinois Community 500
KENNETH MURPHY JR HIGH IL3017095 Illinois Non-Transient Non-Community 500
GRAYSLAKE FAMILY OUTDOOR IL3022749 Illinois Transient Non-Community 500
MC DONALD'S RESTAURANT IL0065490 Illinois Transient Non-Community 500
SINGER MHC IL2015180 Illinois Community 500
VELINA GROCERY IL0060723 Illinois Transient Non-Community 500
SANGAMON VALLEY SAND & GRAVEL IL3062109 Illinois Transient Non-Community 500
SHELL OIL STATION IL0065482 Illinois Transient Non-Community 500
HYATT CHALET MOTEL IL0065466 Illinois Transient Non-Community 500
FUNKS GROVE HWY REST AREA IL3108506 Illinois Transient Non-Community 500
MC GARRY'S HARVARD BOWL IL3107573 Illinois Transient Non-Community 500
ST PETERS CHURCH IL3109173 Illinois Transient Non-Community 500
WHITE FENCE FARM IL3016931 Illinois Transient Non-Community 500
SAFARI CAMP IL3061481 Illinois Transient Non-Community 500
APPLE BLOSSOM FARM (146043) IL3146043 Illinois Transient Non-Community 500
NORTHWESTERN STEEL & WIRE IL3104463 Illinois Non-Transient Non-Community 500
LAKE CAMPALOT IL3124859 Illinois Transient Non-Community 500
MC DONALD'S OF ELK GROVE IL3080424 Illinois Transient Non-Community 500
LAKE MARIE CAMP (15081) IL3015081 Illinois Transient Non-Community 500
FT DEARBORN SCOUT CAMP IL3018358 Illinois Transient Non-Community 500
AQUA ILLINOIS-NORDIC WOODS IL1415330 Illinois Community 500
WARREN SCHOOL DISTRICT #222 IL0036079 Illinois Transient Non-Community 500
BLACK FOREST MOTEL AND LOUNGE IL0081174 Illinois Transient Non-Community 500
THE TORCH CLUB IL0081182 Illinois Transient Non-Community 500
WESTLAKE FERTILIZER IL3062018 Illinois Transient Non-Community 500
KANKAKEE RIVER ST PK/DAVIS CK IL3095547 Illinois Transient Non-Community 500
KAP MENS RR 16700296 IL3155523 Illinois Transient Non-Community 500
KAP LAZY RIVER FILT RATION IL3155531 Illinois Transient Non-Community 500
KAP WAVEPOOL FILTRATION IL3155549 Illinois Transient Non-Community 500
MOORE BUSINESS FORMS INC IL0091983 Illinois Transient Non-Community 500
TOORS IL3026724 Illinois Transient Non-Community 500
BEACH PARK SCHOOL IL0026930 Illinois Transient Non-Community 500
BARCLAY ELEVATOR IL3062000 Illinois Transient Non-Community 500
SPRING GROVE ELEMENTARY SCHOOL IL3002931 Illinois Non-Transient Non-Community 500