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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ASSUMPTION CEMETARY HAND PUMP
IL3108746 · 25 served
ASSUMPTION CEMETERY
IL0087783 · 100 served
ASTORIA
IL0570050 · 1,375 served
ASTRO CRAFT
IL3109264 · 25 served
AT&T BELL LABORATORIES
IL3083345 · 25 served
AT&T LONG LINES DEPARTMENT
IL0097436 · 90 served
AT&T LONG LINES DEPARTMENT
IL3097436 · 90 served
AT&T RELAY STATION
IL0029470 · 40 served
AT&T RELAY STATION
IL3029470 · 40 served
ATHENS
IL1290050 · 4,575 served
ATHENSVILLE SOUTHERN BAPTIST C
IL0036749 · 25 served
ATHENSVILLE SOUTHERN BAPTIST C
IL3036749 · 25 served
ATHERTON GRAIN CO
IL0089441 · 25 served
ATHERTON GRAIN CO
IL3089441 · 25 served
ATKINSON
IL0730200 · 955 served
ATKINSON MOTORSPORT PARK CAMPGROUND
IL3155366 · 25 served
ATLANTA
IL1070050 · 1,692 served
ATLANTIC RICHFIELD CO
IL0046144 · 35 served
ATLANTIC RICHFIELD CO
IL3046144 · 35 served
ATLAS COMPONENTS
IL0045633 · 27 served
ATLAS COMPONENTS
IL3045633 · 27 served
ATT SERVICES MORRIS
IL3155465 · 42 served
ATWATER FARMS
IL0042986 · 25 served
ATWATER FARMS
IL3042986 · 25 served
ATWATER MAKRET
IL0042994 · 25 served
ATWATER MAKRET
IL3042994 · 25 served
ATWOOD
IL0414060 · 1,155 served
ATWOOD CENTER - YOUTH BUILDING
IL3097212 · 50 served
ATWOOD DRIVE INN
IL0050674 · 50 served
ATWOOD FOREST PRESERVE
IL0016485 · 25 served
ATWOOD HOMES
IL0047456 · 23 served
ATWOOD HOMES
IL3047456 · 23 served
ATWOOD HOMESTEAD BOAT LAUNCH
IL3016618 · 50 served
ATWOOD HOMESTEAD CLUB HOUSE
IL3016717 · 150 served
ATWOOD HOMESTEAD N GOLF REST
IL3016667 · 50 served
ATWOOD HOMESTEAD N PICNIC AREA
IL3016659 · 50 served
ATWOOD HOMESTEAD OLD SETTLERHP
IL3016485 · 50 served
ATWOOD HOMESTEAD S PICNIC
IL3016691 · 50 served
ATWOOD HOMESTEAD SOUTH GOLF
IL3016758 · 50 served
ATWOOD HOMESTEAD WILL GROVE HP
IL3016527 · 50 served
ATWOOD PARK & NATURE JAUNT
IL3097253 · 25 served
ATWOOD PARK & NATURE JAUNT #1
IL3097279 · 25 served
ATWOOD PARK & NATURE JAUNT #2
IL3097220 · 30 served
ATWOOD PARK & NATURE JAUNT #3
IL3097238 · 40 served
ATWOOD PARK & NATURE JAUNT #4
IL3097246 · 25 served
ATWOOD PARK & NATURE JAUNT #6
IL3097261 · 30 served
ATWOOD VACUUM MACHINE CO
IL3110213 · 25 served
AUBURN
IL1670050 · 4,574 served
AUBURN ROAD CHURCH OF THE NAZ
IL0046599 · 25 served
AUBURN ROAD CHURCH OF THE NAZ
IL3046599 · 25 served