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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BLACKHAWK VALLEY CAMPGROUND
IL3093534 · 100 served
BLACKHAWK VETERINARIAN SERV LT
IL0091025 · 30 served
BLACKHAWK VETERINARIAN SERV LT
IL3091025 · 30 served
BLACKJACKS
IL3066571 · 160 served
BLACKSTONE GOLF CLUB - CLUBHOUSE
IL3151167 · 25 served
BLACKSTONE GOLF CLUB HALFWAY HOUSE
IL3151159 · 80 served
BLACKWELL CMNTY WELL
IL0975196 · 25 served
BLACKWELL F P (DW-15)
IL3015628 · 50 served
BLACKWELL F P (DW-18)
IL3124370 · 35 served
BLACKWELL F P (DW-23)
IL3136234 · 50 served
BLACKWELL F P (HW-1)
IL3041681 · 50 served
BLACKWELL F P (HW-14)
IL3003913 · 50 served
BLACKWELL F P (HW-22)
IL3136242 · 50 served
BLACKWELL FAMILY CAMP SHOWER WELL DW-024
IL3163816 · 250 served
BLACKWELL FOREST PRESERVE
IL0041681 · 150 served
BLACKWELL FP (DW-20)
IL3149294 · 50 served
BLACKWELL YOUTH CAMP WELL DW-002
IL3163808 · 300 served
BLAGG HEATING & SHEET METAL
IL0026765 · 25 served
BLAGG HEATING SHEET METAL
IL3026765 · 25 served
BLAIRSVILLE PWD
IL1995350 · 807 served
BLAN MAR HILLS HOMEOWNERS ASSN
IL0970090 · 25 served
BLANCHARD ISLAND PUA
IL3004648 · 50 served
BLANCHARD'S FEED STORE
IL0068825 · 25 served
BLANCHARD'S FEED STORE
IL3068825 · 25 served
BLANDING LANDING
IL0017517 · 25 served
BLANDING LANDING
IL0016386 · 25 served
BLANDING LANDING - CAMPGROUND WELL
IL3018689 · 75 served
BLANDING LANDING - COMFORT STATION
IL3016386 · 75 served
BLANDINSVILLE
IL1090100 · 569 served
BLANTON'S VILLAGE INN
IL0097444 · 25 served
BLARNEY CASTLE
IL0019968 · 100 served
BLARNEY ISLAND
IL3023341 · 100 served
BLARNEY ISLAND
IL0023341 · 120 served
BLEAKLEY'S GENERAL
IL3013482 · 25 served
BLEAKLEY'S GENERAL
IL0013482 · 25 served
BLESSED LITTLE CHILDREN DAYCARE
IL3056861 · 25 served
BLESSING HOSPITAL
IL3163121 · 2,460 served
BLICK'S CONSTRUCTION
IL0042226 · 25 served
BLISS WOODS FOR PRES CMPGRDS
IL3015339 · 25 served
BLISS WOODS FOR PRES WELL #1
IL3136101 · 100 served
BLISS WOODS FOR PRES WELL #3
IL3136119 · 30 served
BLISS WOODS FOR PRES WELL #4
IL3136127 · 30 served
BLISS WOODS FOREST PRESERVE
IL0015339 · 25 served
BLM GW MHP, LLC
IL1130210 · 390 served
BLOCK BROTHERS SUPERMARKET
IL3136838 · 50 served
BLOCK ILLINI FS
IL0069229 · 25 served
BLOCK ILLINI FS
IL3069229 · 25 served
BLONDIE'S RANCH INC
IL3049197 · 150 served
BLOOM BAPTIST CHURCH
IL0021238 · 25 served
BLOOM BAPTIST CHURCH
IL3021238 · 25 served