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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CONSUMERS FOOD & LIQUORS VENDI
IL3126706 · 25 served
CONSUMERS FOOD&LIQUORS VENDING
IL3127720 · 25 served
CONTACT INTERVENTIONS GRP HOME
IL3131359 · 45 served
CONTENNETAL SYSTEMS
IL0088880 · 25 served
CONTINENTAL GRAIN CO
IL0044040 · 25 served
CONTINENTAL GRAIN CO
IL3037697 · 25 served
CONTINENTAL GRAIN CO
IL3044040 · 25 served
CONTINENTAL GRAIN CO. RESEARCH
IL3030262 · 125 served
CONTINENTAL METZLER
IL3007724 · 25 served
CONTINENTAL METZLER
IL0007724 · 25 served
CONTINENTAL MIDLAND
IL3141994 · 200 served
CONTINENTAL TELEPHONE CO OF IL
IL0092841 · 35 served
CONTINENTAL TELEPHONE CO OF IL
IL3092841 · 35 served
CONTRACTOR'S SUPPLY CO
IL3046797 · 25 served
CONVENIENCE STORE ALCALA
IL3163238 · 25 served
CONVENIENT FOOD STORE VEND1816
IL3139410 · 25 served
CONVENIENT PLAZA HOT BREAD
IL3158170 · 350 served
CONVENT OF THE HOLY SPIRIT
IL0072686 · 500 served
CONWAY CENTRAL EXPRESS
IL3117945 · 100 served
COOK CO COUNTRYSIDE PLAZA
IL0315250 · 50 served
COOK CO FERNDALE HGTS SUBD
IL0315550 · 11,724 served
COOK CO NO SHORE TOWERS CONDO
IL0315940 · 180 served
COOK COUNTY EDGEWOOD AC
IL0315900 · 175 served
COOK COUNTY FOREST PRESERVE
IL3134999 · 25 served
COOK COUNTY FOREST PRESERVE
IL3135004 · 25 served
COOK COUNTY FOREST PRESERVE
IL3135012 · 25 served
COOK COUNTY FP/FAMILY PIC1212
IL3102418 · 25 served
COOK COUNTY MOBILE HOMES
IL8132660 · 25 served
COOK'S DRUG STORE
IL0052191 · 25 served
COOK'S DRUG STORE
IL3052191 · 25 served
COOK'S STORE
IL0021345 · 25 served
COOK'S STORE
IL0049536 · 25 served
COOK'S STORE
IL3049536 · 25 served
COOKIE OUTLET STORE
IL3122739 · 5 served
COOKS GROVE
IL0028654 · 100 served
COOKS GROVE
IL3028654 · 100 served
COOKS MHP
IL0995145 · 25 served
COOKS MILLS WATER ASSOCIATION
IL0295200 · 720 served
COOKSVILLE
IL1130400 · 157 served
COOKSVILLE UNION CHURCH
IL0056788 · 25 served
COON & FOX HUNTERS ASSOC
IL3148726 · 50 served
COOPER JARRETT
IL0038638 · 30 served
COOPER JARRETT
IL3038638 · 30 served
COOPER SUPPLY CO
IL0081125 · 25 served
COOPER SUPPLY CO
IL3081125 · 25 served
COOPER'S KENNELS
IL0087445 · 25 served
COOPER'S KENNELS
IL3087445 · 25 served
COOPERS SUPPLY
IL0053561 · 25 served
COOPERS SUPPLY
IL3053561 · 25 served
COPELAND CHRISTIAN CHURCH
IL0043224 · 25 served