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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MONTEREY COAL CO
IL3093138 · 25 served
MONTEREY COAL CO
IL3093146 · 25 served
MONTEREY COAL MINE / DAVE POE
IL3116111 · 325 served
MONTEREY MUSHROOMS INC
IL3089243 · 550 served
MONTESSORI ACADEMY
IL3073049 · 115 served
MONTESSORI ACADEMY GLEN ELLYN
IL3148429 · 80 served
MONTESSORI CHLDRNS HSE-N BARR
IL3019372 · 90 served
MONTESSORI HOUSE
IL0039735 · 50 served
MONTESSORI LEARNING CENTER
IL0073049 · 100 served
MONTESSORI MOPPET CENTER
IL3008680 · 25 served
MONTESSORI SCHOOL
IL0022905 · 43 served
MONTESSORI SCHOOL
IL3022905 · 43 served
MONTESSORI SCHOOL
IL3141010 · 25 served
MONTESSORI SCHOOL LONG GROVE
IL0027532 · 25 served
MONTESSORI SCHOOL OF LISLE
IL0039800 · 50 served
MONTESSORI SCHOOL OF LISLE
IL3039800 · 140 served
MONTESSORI SCHOOL OF LONG GROVE
IL3027532 · 25 served
MONTGOMERY
IL0894690 · 28,956 served
MONTGOMERY COUNTY HEALTH DEPT
IL3108571 · 25 served
MONTGOMERY COUNTY KAMPER COMPA
IL1355145 · 42 served
MONTGOMERY ELEVATOR CO
IL0034819 · 85 served
MONTGOMERY PLAZA PARTNERS, LLC
IL3078865 · 75 served
MONTGOMERY PRIDE SERVICE STA
IL0079038 · 40 served
MONTGOMERY PRIDE SERVICE STA
IL3079038 · 40 served
MONTICELLO
IL1470350 · 5,548 served
MONTICELLO CAR WASH-PURE WATER
IL3140970 · 25 served
MONTICELLO GRAIN CO
IL0074781 · 25 served
MONTICELLO GRAIN CO
IL3074781 · 25 served
MONTICELLO GRAIN LODGE
IL0045195 · 25 served
MONTICELLO GRAIN LODGE
IL3045195 · 25 served
MONTICELLO RAILROAD MUSEUM
IL3124586 · 100 served
MONTINI CATHOLIC HIGH SCHOOL
IL3040717 · 700 served
MONTINI H S
IL0040717 · 728 served
MONTMORENCY SCHOOL
IL3035311 · 250 served
MONTMORENCY SCHOOL
IL0035311 · 413 served
MONTROSE MARKET
IL3145714 · 25 served
MONTROSE SHELL
IL0020750 · 70 served
MONTROSE SHELL
IL3020750 · 70 served
MOO & OINK
IL3142828 · 25 served
MOOK MHP
IL3111773 · 25 served
MOOK MOBILE HOME PARK
IL3011866 · 30 served
MOON GLO
IL3123182 · 50 served
MOON LAKE PICNIC AREA 1208
IL3101675 · 400 served
MOONEY'S STORE
IL0059808 · 40 served
MOONEY'S STORE
IL3059808 · 40 served
MOONLIGHT BAY CAMPGROUND
IL3141689 · 30 served
MOONLIGHT BAY MARINA
IL3006080 · 25 served
MOONLIGHT BAY MARINA
IL0006080 · 25 served
MOONLIGHT BAY MARINA
IL3140376 · 25 served
MOONLIGHT GARAGE
IL3078956 · 25 served