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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SWALLOW CLIFF 5241
IL3069807 · 25 served
SWALLOW CLIFF 5308
IL3069815 · 25 served
SWALLOW CLIFF 5022
IL0101980 · 25 served
SWALLOW CLIFF 5241
IL0069807 · 25 served
SWALLOW CLIFF 5308
IL0069815 · 25 served
SWALLOW CLIFF STAIRS PAVILLION 5022
IL3101980 · 200 served
SWALLOWCLIFF 5182
IL3101261 · 400 served
SWALLOWCLIFF 5182
IL0101261 · 400 served
SWAN CREEK PUBLIC SQUARE
IL0086017 · 25 served
SWAN CREEK PUBLIC SQUARE
IL3086017 · 25 served
SWAN CREEK SEED CO
IL0086108 · 25 served
SWAN CREEK SEED CO
IL3086108 · 25 served
SWAN HILLS GOLF COURSE
IL3136515 · 125 served
SWANSEA
IL1631400 · 5,432 served
SWANSON PARK
IL3138362 · 100 served
SWARTZ GRAIN CO
IL0022574 · 25 served
SWARTZ GRAIN CO
IL3022574 · 25 served
SWEATSHOP
IL3161208 · 200 served
SWEDE CLARKS GREATER RCFR AUTO
IL0045765 · 45 served
SWEDE CLARKS GREATER RCFR AUTO
IL3045765 · 45 served
SWEDISH COVENANT HOSPITAL
IL3162651 · 1,200 served
SWEDONA WATER ASSOCIATION
IL1315200 · 109 served
SWEENEY'S COIN LAUNDRY
IL3134445 · 25 served
SWEET MELISSA'S PIZZA & PUB
IL3063164 · 50 served
SWEET WOODS HP 6282
IL3069898 · 25 served
SWEET WOODS HP 6238
IL0101717 · 25 served
SWEET WOODS HP 6258
IL3101717 · 25 served
SWEET WOODS HP 6282
IL0069898 · 25 served
SWEETWATER GRAIN CO-OP
IL0054114 · 25 served
SWEETWATER GRAIN CO-OP
IL3054114 · 25 served
SWENSON CONSTRUCTION CO
IL3042903 · 25 served
SWENSON SPREADER LLC
IL3159806 · 25 served
SWENSON'S ICE CREAM FACTORY
IL0080358 · 400 served
SWENSON'S ICE CREAM FACTORY
IL3080358 · 400 served
SWH VANCO INC
IL3107961 · 50 served
SWIFT AND CO
IL0093450 · 25 served
SWING ELEVATOR
IL3009464 · 25 served
SWING ELEVATOR
IL0009464 · 25 served
SWING STATE
IL3105411 · 100 served
SWISS AUTOMATION
IL0032706 · 25 served
SWISS AUTOMATION
IL3032706 · 25 served
SWISS INN
IL3090761 · 100 served
SWISS INN
IL0090761 · 25 served
SWISSLAND PACKING CO
IL3059485 · 70 served
SWITZERCRAFT
IL3064527 · 25 served
SWONYS DRIVE INN
IL3075127 · 100 served
SYCAMORE
IL0370550 · 18,500 served
SYCAMORE BAPTIST CHURCH
IL3049163 · 75 served
SYCAMORE BAPTIST CHURCH
IL0049171 · 110 served
SYCAMORE BAPTIST CHURCH
IL3049171 · 110 served