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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ROLLING OAKS CAMPGROUND (126573)
IL3126573 · 25 served
ROLLING OAKS OFFICE WELL
IL3000828 · 250 served
ROLLINS TRUCK RENTAL
IL0038281 · 25 served
ROLLO ELEM SCHOOL
IL3006775 · 25 served
ROLLO ELEM SCHOOL
IL0006775 · 25 served
ROMAN HOUSE
IL3104901 · 100 served
ROMAR CABINET & TOP COMPANY
IL3040170 · 40 served
ROME BAPTIST CHURCH
IL0032284 · 170 served
ROME BAPTIST CHURCH
IL3032284 · 170 served
ROME FARMS #9
IL1435500 · 200 served
ROME GRADE SCHOOL
IL3114926 · 300 served
ROMEO TAVERN
IL3021360 · 75 served
ROMEOVILLE
IL1970900 · 50,458 served
ROMEOVILLE AMOCO INC
IL3121616 · 200 served
ROMINE CHURCH OF THE BRETHREN
IL0054239 · 25 served
ROMINE CHURCH OF THE BRETHREN
IL3054239 · 25 served
RON & MICKEY'S FOOD & LIQUORS
IL0062760 · 25 served
RON AND PATS PIZZA SHACK
IL3023465 · 40 served
RON FRIENDS PRODUCE MARKET
IL0033696 · 26 served
RON FRIENDS PRODUCE MARKET
IL3033696 · 26 served
RON MORILE FORD INC
IL0038927 · 25 served
RON MORILE FORD INC
IL3038927 · 25 served
RON SAUNORIS GARDEN CENTER
IL3124305 · 30 served
RON'S AUTO SALVAGE
IL0025874 · 25 served
RON'S AUTO SALVAGE
IL3025874 · 25 served
RON'S AUTOMOTIVE
IL3114959 · 30 served
RON'S CORNER CAFE
IL0056531 · 100 served
RON'S CORNER CAFE
IL3056531 · 100 served
RON'S GREENHOUSE
IL0049973 · 25 served
RON'S GREENHOUSE
IL3049973 · 25 served
RON'S MELLON MARKET
IL3121731 · 25 served
RONALD HAGEN PALISADES GC
IL0017665 · 1,200 served
RONALD LINCOLN
IL3006924 · 35 served
RONALD LINCOLN
IL0006924 · 35 served
RONALD M FERRIS
IL0002196 · 75 served
RONALD TOWNSEND
IL0008631 · 125 served
RONDOUT SCHOOL
IL3036111 · 103 served
RONEY ICE CREAM CO
IL0000190 · 25 served
RONEY OATMAN CO
IL3000190 · 25 served
RONS AMOCO GALENA
IL3156406 · 25 served
RONS SPORTS LOUNGE
IL3118018 · 125 served
ROODHOUSE
IL0610350 · 1,753 served
ROOKIES II
IL3106864 · 150 served
ROOKS CREEK ELEM SCHOOL
IL0005413 · 25 served
ROOKS CREEK ELEMENTARY SCHOOL
IL3005413 · 66 served
ROOKS CREEK SCHOOL DIST 425
IL0056374 · 50 served
ROOKS CREEK SCHOOL DIST 425
IL3056374 · 50 served
ROOSEVELT ARDMORE PLAZA
IL3121343 · 50 served
ROPER IBG
IL0032805 · 200 served
ROPER IBG
IL3032805 · 200 served