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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ARLINGTON GOLF & SWIM CLUB #4
IL0002378 · 30 served
ARLINGTON HEIGHTS
IL0314030 · 73,320 served
ARLINGTON HEIGHTS APTS
IL1190010 · 200 served
ARLINGTON LAKES GOLF CLUB
IL0067488 · 300 served
ARLINGTON LAKES GOLF CLUB
IL3067488 · 300 served
ARLINGTON LIMOUSINE
IL3149732 · 50 served
ARLINGTON PARK RACE TRACK
IL0310220 · 0 served
ARLINGTON WTR DSTRCT
IL1190020 · 800 served
ARLO'S PLACE INC
IL0041491 · 85 served
ARMAK CO C/O JAMES HUFF
IL0065409 · 25 served
ARMAK CO C/O JAMES HUFF
IL3065409 · 25 served
ARMAK CO C/O JERRY ERZEN
IL0065383 · 50 served
ARMANDO & SONS
IL3138826 · 100 served
ARMANDOS TACO & BURRITO EXPRE
IL3116152 · 67 served
ARMCO FERTILIZER
IL0077222 · 25 served
ARMCO FERTILIZER
IL3077222 · 25 served
ARMINGTON
IL1790050 · 310 served
ARMOUR DIAL
IL0077842 · 25 served
ARMSTRONG GRADE SCHOOL
IL0005579 · 25 served
ARMSTRONG TWP HIGH SCHOOL
IL0005587 · 25 served
ARMSTRONG TWP HS
IL3005587 · 162 served
ARMSTRONG UNITED METHODIST CHU
IL0052308 · 50 served
ARMSTRONG UNITED METHODIST CHU
IL3052308 · 50 served
ARMSTRONG-ELLIS GRADE SCHOOL
IL3005579 · 97 served
ARMY CORPS AND VISITOR CENTER
IL0094680 · 25 served
ARMY CORPS AND VISITOR CENTER
IL3094680 · 25 served
ARMY TRAIL RD PRAIRIE PATH
IL3147348 · 40 served
ARNOLD ENG CO
IL0064543 · 25 served
ARNOLD ENG CO
IL3064543 · 25 served
ARNOLD ENGINEERING
IL3127209 · 0 served
ARNOLD STONE CO
IL3055988 · 25 served
ARNOLD'S FOREIGN CAR SALVAGE
IL3114561 · 25 served
ARNTZEN CORPORATION
IL3159889 · 30 served
AROMA LAND AND WATER PRESERVE
IL3166231 · 30 served
AROMA PARK
IL0910050 · 0 served
AROMA PARK AMERICAN LEGION
IL3076265 · 40 served
AROMA PARK AMERICAN LEGION
IL0076265 · 25 served
AROMA PARK BOAT CLUB
IL0076257 · 50 served
AROMA PARK BOAT CLUB
IL3076257 · 125 served
ARPEGGIO WINERY
IL3159335 · 133 served
ARRINGTON PRAIRIE BAILEY GEN
IL3120485 · 75 served
ARRO LABORATORIES
IL3040196 · 25 served
ARROW HEAD RANCH
IL1610090 · 66 served
ARROW INDUSTRIES ATTN MCDONALD
IL3103085 · 30 served
ARROW MARINE
IL0027623 · 100 served
ARROW MARINE TRANSPORT
IL3027623 · 50 served
ARROW MARKETING CORP
IL3017426 · 25 served
ARROW MOTEL
IL0035147 · 25 served
ARROW MOTEL
IL3035147 · 25 served
ARROW PNEUMATICS
IL0032565 · 38 served