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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MARION CHRISTIAN CHURCH
IL3035881 · 25 served
MARION HALL-MARION LAKE SERVAN
IL3127662 · 25 served
MARION HILLS BIBLE CHURCH
IL0039156 · 25 served
MARION HILLS BIBLE CHURCH
IL3039156 · 25 served
MARION HILLS SCHOOL
IL0039784 · 405 served
MARION HILLS SCHOOL
IL3039784 · 405 served
MARION JORDAN SCHOOL
IL0069989 · 175 served
MARION JORDAN SCHOOL
IL3069989 · 175 served
MARION LAKE SERVANT OF MARY
IL3038083 · 50 served
MARION MOBILE HOME VILLAGE
IL1990560 · 220 served
MARION'S RESORT
IL3104257 · 25 served
MARION'S RESORT
IL3104620 · 75 served
MARIOS FOOD LINER
IL3135061 · 25 served
MARIOS RESTAURANT
IL0009621 · 50 served
MARISSA
IL1630750 · 1,921 served
MARJIM'S COTTAGE COURT
IL0083519 · 75 served
MARJIM'S COTTAGE COURT
IL3083519 · 75 served
MARK
IL1550250 · 555 served
MARK DEFOOR
IL3011171 · 25 served
MARK FORREST MOTEL
IL0020271 · 25 served
MARK FORREST MOTEL
IL3020271 · 25 served
MARK HALL
IL3149450 · 150 served
MARK PLUMBING
IL0024273 · 25 served
MARK PLUMBING
IL3024273 · 25 served
MARK TWAIN ADVENTURE CAMP
IL0017814 · 50 served
MARKET BASKET
IL0055632 · 25 served
MARKET ON THE HILL COOP
IL3164426 · 25 served
MARKET PLACE
IL0081901 · 25 served
MARKET PLACE
IL3081901 · 25 served
MARKETTI'S AMOCO
IL3015560 · 200 served
MARKHAM
IL0311770 · 12,500 served
MARKMAN'S ASHLAND SERVICE
IL0035808 · 25 served
MARKMAN'S ASHLAND SERVICE
IL3035808 · 25 served
MARKMAN'S AUTO SALES & SALVAGE
IL0035956 · 25 served
MARKMAN'S AUTO SALES & SALVAGE
IL3035956 · 25 served
MARLENES CHEESE CASTLE
IL0010421 · 25 served
MARLEY CANDLE SHOP
IL0086470 · 25 served
MARLEY CANDLES & GIFTS
IL3086470 · 25 served
MARLEY COMMUNITY CHURCH
IL3086496 · 174 served
MARLEY COMMUNITY CHURCH
IL0086496 · 100 served
MARLEY OAKS ASSISTED LIVING
IL3148700 · 25 served
MARLEY SCHOOL
IL3083980 · 105 served
MARLOW GENERAL BAPTIST CHURCH
IL3059717 · 50 served
MARMION ABBEY
IL0068700 · 460 served
MARMION MILITARY ACADEMY
IL3068700 · 470 served
MAROA
IL1150300 · 1,700 served
MARQUARDT SPEC ED #15
IL0037358 · 75 served
MARQUEE
IL0091678 · 25 served
MARQUEE
IL3091678 · 25 served
MARQUETTE BUILDING
IL3165811 · 360 served