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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AMITY CEMETERY
IL0058776 · 25 served
AMITY CEMETERY
IL3058776 · 25 served
AMOCO #2521
IL3132837 · 400 served
AMOCO FOOD SHOP
IL3124578 · 350 served
AMOCO FOOD SHOP (126128)
IL3126128 · 100 served
AMOCO LAKE OF THE WOODS
IL3074799 · 150 served
AMOCO OHARE TERMINAL
IL3134775 · 25 served
AMOCO OIL CO
IL3106583 · 60 served
AMOCO OIL SERVICE STA
IL3101519 · 50 served
AMOCO OIL SERVICE STATION
IL3001503 · 50 served
AMOCO SERVICE STATION
IL0068643 · 50 served
AMOCO SERVICE STATION
IL3032813 · 25 served
AMOCO SERVICE STATION
IL3078717 · 40 served
AMOCO/KILDEER
IL3104935 · 800 served
AMOCO/MCDONALDS
IL3134205 · 550 served
AMPI
IL0070524 · 25 served
AMPI
IL3070524 · 25 served
AMSCO DIV-ABEX CORP
IL0087965 · 325 served
AMSCO DIV-ABEX CORP
IL3087965 · 325 served
AMSTAR
IL3000463 · 200 served
AMVETS POST
IL0077271 · 50 served
AMVETS POST
IL3077271 · 50 served
AMVETS POST 79
IL0054098 · 25 served
AMY'S FRESH MARKET
IL3144691 · 25 served
ANCHOR
IL1130050 · 160 served
ANCHOR SEPTIC TANKS
IL0025973 · 25 served
ANCIENT OAKS YOUTH CAMP
IL3002030 · 110 served
ANCIENT OAKS YOUTH CAMP
IL0002030 · 80 served
ANCIENT OAKS-SOMMER PK OFFICE
IL3136531 · 50 served
ANDALUSIA SLOUGH PUA
IL3048538 · 200 served
ANDALUSIA SLOUGH PUBLIC AREA
IL0048538 · 200 served
ANDERSON FARM SERVICE
IL0029249 · 25 served
ANDERSON FARM SERVICE
IL3029249 · 25 served
ANDERSON LAKE
IL0000364 · 25 served
ANDERSON LAKE CONSERVATION ARE
IL0010157 · 25 served
ANDERSON LAKE CONSERVATION ARE
IL3010157 · 25 served
ANDERSON MARINE CENTER
IL0096321 · 25 served
ANDERSON MARINE CENTER
IL3096321 · 25 served
ANDERSON PARK
IL3135970 · 100 served
ANDERSON PEAT CO M L C
IL0006783 · 25 served
ANDERSON REFRIGERATION & HTING
IL0091926 · 35 served
ANDERSON REFRIGERATION & HTING
IL3091926 · 35 served
ANDERSON SCHOOL
IL3067322 · 600 served
ANDERSON TRUCKING
IL0076547 · 25 served
ANDERSON WOOD PRODUCTS
IL0071464 · 25 served
ANDERSON WOOD PRODUCTS
IL3071464 · 25 served
ANDERSON'S SANITARY CONTRACTOR
IL3106492 · 30 served
ANDERSONS
IL3124172 · 40 served
ANDOVER
IL0730100 · 565 served
ANDRES STEAK HOUSE
IL0063966 · 25 served