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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ARVIDSON POOL AND SPAS
IL3109256 · 0 served
AS HANSEN INC
IL0019216 · 300 served
AS HANSEN INC
IL3019216 · 300 served
ASBURY CHAPEL
IL0035626 · 25 served
ASBURY CHAPEL
IL3035626 · 25 served
ASBURY CHURCH
IL0043802 · 25 served
ASBURY CHURCH
IL3043802 · 25 served
ASC ALLERTON SUPPLY
IL0081802 · 25 served
ASCENSION LUTHERAN CHURCH
IL0055392 · 25 served
ASCHE TRANSFER/DIESEL DINNER
IL3138883 · 45 served
ASH GROVE CHRISTIAN CHURCH
IL0044115 · 25 served
ASH GROVE CHRISTIAN CHURCH
IL3044115 · 100 served
ASH GROVE TWP GARAGE
IL0059618 · 25 served
ASH GROVE TWP GARAGE
IL3059618 · 25 served
ASH MFG CO
IL0025049 · 25 served
ASH MFG CO
IL3025049 · 25 served
ASH SUBDIVISION WATER SYSTEM A
IL8159755 · 25 served
ASHBYS MARKET
IL3135988 · 25 served
ASHER AUTO PARTS
IL0046656 · 25 served
ASHKUM
IL0750050 · 724 served
ASHKUM DAIRY QUEEN
IL3059444 · 125 served
ASHKUM HWY STORAGE
IL0059436 · 25 served
ASHKUM HWY STORAGE
IL3059436 · 25 served
ASHKUM STANDARD SERVICE
IL0059451 · 25 served
ASHKUM STANDARD SERVICE
IL3059451 · 25 served
ASHLAND
IL0170100 · 1,333 served
ASHLEY
IL1890100 · 565 served
ASHLEY FARMS
IL3161166 · 225 served
ASHMORE
IL0290050 · 637 served
ASHMORE ELEMENTARY SCHOOL
IL0051813 · 100 served
ASHMORE ESTATES
IL0295129 · 25 served
ASHMORE FIRST BAPTIST CHURCH
IL0052159 · 50 served
ASHMORE FIRST BAPTIST CHURCH
IL3052159 · 50 served
ASHMORE GRAIN CO
IL0052167 · 25 served
ASHMORE GRAIN CO
IL3052167 · 25 served
ASHMORE VILLAGE PARK
IL0051805 · 50 served
ASHMORE VILLAGE PARK
IL3051805 · 50 served
ASHS WELL 2 SBDV
IL1315146 · 25 served
ASHS WELL 4 SBDV
IL1315186 · 32 served
ASHTON
IL1030100 · 967 served
ASKVIG IMPRV ASSN
IL1415150 · 294 served
ASPEN-DOBES
IL3041012 · 30 served
ASSEMBLY OF GOD
IL0087254 · 70 served
ASSEMBLY OF GOD
IL3087254 · 70 served
ASSEMBLY OF GOD
IL3161174 · 25 served
ASSOCIATED TRUCK LINE
IL0096834 · 25 served
ASSOCIATED TRUCK LINE
IL3096834 · 25 served
ASSOCIATED TRUCK LINES
IL0079020 · 50 served
ASSUMPTION
IL0210050 · 1,315 served
ASSUMPTION CEMETARY
IL3087783 · 30 served