Utilities in Illinois
27,127 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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HEBRON HILLS CAMPGROUND
IL3119248 · 40 served
HEBRON HILS CAMPGROUND
IL3014803 · 50 served
HEBRON METHODIST CHURCH
IL0052332 · 30 served
HEBRON METHODIST CHURCH
IL3052332 · 30 served
HEBRON PWD
IL0335150 · 10,800 served
HEBRON REST AREA #106
IL0016204 · 25 served
HEBRON REST AREA #106
IL3016204 · 25 served
HECKER
IL1330150 · 429 served
HECKMANS ISLND %WAYNE HECKMAN
IL3112045 · 25 served
HECKS
IL0037911 · 25 served
HECKS
IL3037911 · 25 served
HEDDY'S GROCERY
IL3107300 · 30 served
HEERN GROCERY
IL0031377 · 30 served
HEIDEN GARDENS CONDOS
IL0975238 · 217 served
HEIGHTS AUTOMOTIVE
IL0071985 · 500 served
HEIGHTS AUTOMOTIVE
IL3071985 · 500 served
HEIGHTS LIQUOR COMPLEX
IL3072140 · 40 served
HEIGHTS LIQUORS COMPLEX
IL0072140 · 500 served
HEILKE LANDSCAPING
IL3107631 · 25 served
HEIM CORP
IL0082149 · 40 served
HEIM CORP
IL3082149 · 40 served
HEIMERDINGER DAIRY FARM
IL1770040 · 25 served
HEIMERDINGER FARMS INC
IL0050690 · 70 served
HEIMERDINGER FARMS INC
IL3050690 · 70 served
HELEN KIRGIS CAFE
IL3056721 · 100 served
HELEN'S CAFE
IL0026856 · 25 served
HELENE'S SALON
IL0038208 · 25 served
HELENE'S SALON
IL3038208 · 25 served
HELGESEN BROS ARCO STATION
IL0081281 · 25 served
HELGESON BROS KERR-MCGEE
IL3081281 · 25 served
HELMAR LUTHERAN CHURCH
IL3154161 · 35 served
HELMAR LUTHERAN CHURCH
IL0029520 · 90 served
HELMAR LUTHERAN CHURCH
IL3029520 · 90 served
HEMINGWAY ENGRG CO
IL0049346 · 15 served
HEMINGWAY ENGRG CO
IL3049346 · 15 served
HEMLOCK FEDERAL SAVINGS
IL3040758 · 25 served
HEN HOUSE
IL0068593 · 150 served
HEN HOUSE
IL0092528 · 400 served
HEN HOUSE
IL3092528 · 400 served
HEN HOUSE INTERSTATE FAMILY RE
IL0030726 · 405 served
HEN HOUSE RESTAURANT
IL0081760 · 25 served
HENCHEN TRUCK STOP
IL3003046 · 285 served
HENCHEN TRUCK STOP
IL0003046 · 285 served
HEND CREEK ACCESS AREA HANDWEL
IL3090324 · 25 served
HEND-CO-HILLS COUNTRY CLUB
IL0000513 · 25 served
HEND-CO-HILLS COUNTRY CLUB
IL3000513 · 25 served
HENDERSON
IL0950250 · 375 served
HENDERSON CO CNSVTN AREA
IL3090332 · 50 served
HENDERSON CO CNSVTN AREA (90340)
IL3090340 · 50 served
HENDERSON CO CONSERV AREA A
IL0090340 · 50 served