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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MACKTOWN DINNER
IL0047498 · 100 served
MACKTOWN FOREST PRESERVE & GOL
IL0016675 · 25 served
MACKTOWN GOLF COURSE #14 TEE
IL3147322 · 100 served
MACKTOWN GOLF COURSE 15TH GREE
IL3006874 · 100 served
MACKTOWN GOLF COURSE 5TH TEE
IL3006858 · 100 served
MACKTOWN GOLF COURSE CLUBHOUSE
IL3006866 · 100 served
MACKTOWN GOLF COURSE PICNIC AR
IL3016675 · 100 served
MACKTOWN LOUNGE
IL3047498 · 100 served
MACKTOWN STATE BANK
IL0096487 · 25 served
MACKTOWN STATE BANK
IL3096487 · 25 served
MACLEAN FOGG M1 METFORM
IL3158774 · 192 served
MACLEAN FOGG-HOT FORM PLANT
IL3090142 · 150 served
MACOMB
IL1090350 · 15,051 served
MACOMB MUNICIPAL AIRPORT
IL3031708 · 25 served
MACOMB MUNICIPAL AIRPORT
IL0031708 · 50 served
MACON
IL1150250 · 1,205 served
MACON CO CONS DIST MAINTENANCE SHED
IL3026260 · 50 served
MACON CO CONSERVATION DIST HQ
IL3113670 · 28 served
MACON COUNTY LANDFILL
IL0026013 · 25 served
MACON COUNTY LANDFILL
IL3026013 · 25 served
MACON COUNTY MATERIALS INC
IL0026005 · 25 served
MACON COUNTY MATERIALS INC
IL3026005 · 25 served
MACOUPIN COUNTY BOLTS MHP
IL1175165 · 66 served
MACOUPIN SERVICE CO
IL0092684 · 25 served
MACOUPIN SERVICE CO
IL3092684 · 25 served
MACQUEEN FOREST PRESERVE-HAND PUMP
IL3002923 · 25 served
MACQUEEN FOREST PRESERVE-LODGE
IL3002899 · 25 served
MACROME PLUS
IL0058933 · 25 served
MACROME PLUS
IL3058933 · 25 served
MACS CONVENIENCE STORES LLC
IL3025262 · 59 served
MACS TAP
IL3042713 · 70 served
MACS TAVERN
IL0061713 · 200 served
MACS TAVERN
IL3061713 · 200 served
MAD DOGS
IL3037218 · 250 served
MAD JACKS INC
IL3033829 · 75 served
MADD MAXXS PIZZA & PUB
IL3132456 · 40 served
MADISON MOBILE
IL0093203 · 250 served
MADISON MOBILE - INACTIVE
IL3093203 · 250 served
MAEYSTOWN
IL1330200 · 340 served
MAGGIE MAY'S
IL3118208 · 40 served
MAGIC WAND CAR WASH BENLD
IL3164525 · 25 served
MAGIC WATERS
IL3113761 · 25 served
MAGIC WATERS LTD
IL3115105 · 25 served
MAGNOLIA
IL1550200 · 244 served
MAGNOLIA 4 CORNERS TAP
IL3122614 · 100 served
MAGNOLIA FOUR CORNERS
IL3018457 · 60 served
MAGNUM AUTOMOTIVE
IL0056986 · 50 served
MAGNUM AUTOMOTIVE
IL3056986 · 50 served
MAGNUSON HOTEL
IL3118968 · 25 served
MAHIN TASTEE FREEZE
IL0008425 · 25 served