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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AA AUCTION SERVICE
IL0086702 · 100 served
AAA DISPOSAL SYSTEMS INC
IL0047563 · 25 served
AAA DISPOSAL SYSTEMS INC
IL3047563 · 25 served
AAA FOODS CUBA
IL3127241 · 40 served
AARD VARK
IL3106807 · 80 served
AARROW AUTO SERVICE
IL3106039 · 25 served
ABAR IPSEN
IL3110015 · 25 served
ABBOTT LAB RESEARCH CENTER
IL0032672 · 40 served
ABBOTT LABORATORIES
IL3105718 · 100 served
ABBOTT LABORATORIES
IL3130252 · 8,500 served
ABBOTT LABORATORIES AGR RSCH
IL3032672 · 30 served
ABBOTT LABORATORIES INC
IL3105700 · 1,000 served
ABBOTT LABS/EAST BLDG AP50
IL3106674 · 150 served
ABBOTT LABS/EAST BLDGS AP51/52
IL3131425 · 120 served
ABBOTT'S
IL3106708 · 1,000 served
ABBOTT'S LABORATORIES INC
IL3106690 · 40 served
ABC GIFT SHOPPE
IL0061374 · 125 served
ABC GIFT SHOPPE
IL3061374 · 125 served
ABC SUPPLY CO
IL3038299 · 60 served
ABE LINCOLN MOTEL
IL0082545 · 27 served
ABE LINCOLN MOTEL
IL3082545 · 25 served
ABERDEEN PARK
IL3137885 · 50 served
ABF FREIGHT SYSTEMS
IL3077776 · 25 served
ABI
IL3088930 · 25 served
ABINGDON
IL0950050 · 3,275 served
ABINGDON QUARRIES
IL0086264 · 25 served
ABINGDON QUARRIES
IL3086264 · 25 served
ABINGDON VETERINARY CLINIC
IL0077610 · 25 served
ABINGDON VETERINARY CLINIC
IL3077610 · 25 served
ABS WATER COOP
IL0015350 · 6,858 served
ACCENT CAFE
IL3118356 · 71 served
ACCO SEED LEXINGTON PLANT
IL0057802 · 25 served
ACCU FAB
IL0088286 · 15 served
ACCU FAB
IL3088286 · 15 served
ACE COFFEE BAR INC
IL3118661 · 28 served
ACE HARDWARE
IL0027581 · 100 served
ACE HARDWARE
IL0091512 · 50 served
ACE HARDWARE
IL3027581 · 100 served
ACE HARDWARE
IL3091512 · 50 served
ACE HARDWARE
IL3133900 · 25 served
ACE HARDWARE
IL3144873 · 25 served
ACE HARDWARE - AURORA
IL3133876 · 40 served
ACE HARDWARE - ST CHARLES
IL3133926 · 35 served
ACE HARDWARE (139493)
IL3139493 · 25 served
ACE HARDWARE #31111
IL3149930 · 25 served
ACE HARDWARE #33281
IL3150698 · 25 served
ACE HARDWARE B HAYES
IL3131144 · 25 served
ACE HARDWARE GRAYSLAKE
IL3151928 · 25 served
ACE HARDWARE GURNEE
IL3151936 · 25 served
ACE HARDWARE VENDING STORE #138354
IL3138354 · 25 served