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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CALDWELL WOODS 2107
IL3070383 · 25 served
CALDWELL WOODS 2092
IL0070409 · 25 served
CALDWELL WOODS 2106
IL0100586 · 400 served
CALDWELL WOODS 2106
IL3100586 · 400 served
CALDWELL WOODS 2107
IL0070383 · 25 served
CALDWELL WOODS GR 1 2108
IL3070391 · 400 served
CALDWELL WOODS GR 1 HP 2108
IL0070391 · 400 served
CALEDONIA CONGREGATIONAL CHRCH
IL3091835 · 100 served
CALEDONIA CONGREGATIONAL CHURC
IL0091835 · 50 served
CALEDONIA SCHOOL
IL3091751 · 750 served
CALEDONIA SCHOOL
IL0091751 · 100 served
CALHOUN
IL1590050 · 172 served
CALHOUN COUNTY RWD
IL0130010 · 4,675 served
CALHOUN HOUSING AUTHORITY
IL8056574 · 25 served
CALHOUN KNIGHTS COLUMBUS #4417
IL3036608 · 50 served
CALICO CAFE
IL3134536 · 25 served
CALICO CORNERS
IL3106633 · 40 served
CALIHAN & CO
IL0020313 · 30 served
CALIHAN & CO
IL3020313 · 30 served
CALL 'EM INN
IL3052704 · 48 served
CALLAHAN BROS CONSTRUCTION CO
IL0060194 · 25 served
CALLAHAN BROS CONSTRUCTION CO
IL0060202 · 25 served
CALLAHAN BROS CONSTRUCTION CO
IL3060194 · 25 served
CALLAHAN BROS CONSTRUCTION CO
IL3060202 · 25 served
CALLOWAYS Q
IL3156539 · 50 served
CALUMET BOATING CNTR 5291
IL3101915 · 25 served
CALUMET BOATING CNTR 5291
IL0101915 · 25 served
CALUMET CITY
IL0310390 · 37,000 served
CALUMET CITY PLAYFIELD 6218
IL3120220 · 25 served
CALUMET COUNCIL BOY SCOUTS
IL0097139 · 4,000 served
CALUMET COUNCIL BOY SCOUTS
IL0097147 · 4,000 served
CALUMET COUNCIL SCOUT RESERV
IL0018721 · 25 served
CALUMET COUNCIL SCOUT RESERV
IL3018721 · 25 served
CALUMET COUNTRY CLUB
IL0080788 · 25 served
CALUMET COUNTRY CLUB
IL3080788 · 25 served
CALUMET GARDENS-(UTILS UNLIM)
IL1975500 · 100 served
CALUMET HARBOR US COAST GUARD
IL0319070 · 25 served
CALUMET PARK
IL0310420 · 8,442 served
CALVARY APOSTOLIC CHURCH
IL3007450 · 100 served
CALVARY ASSEMBLY OF GOD
IL3065037 · 25 served
CALVARY ASSEMBLY OF GOD
IL0065037 · 25 served
CALVARY ASSEMBLY OF GOD CHURCH
IL3110627 · 25 served
CALVARY BAPTIST CHURCH
IL0077719 · 85 served
CALVARY BAPTIST CHURCH
IL0069153 · 25 served
CALVARY BAPTIST CHURCH
IL3069153 · 25 served
CALVARY BAPTIST CHURCH
IL3077719 · 85 served
CALVARY BAPTIST CHURCH
IL3128769 · 250 served
CALVARY CHRISTIAN CENTER
IL3129650 · 932 served
CALVARY CHURCH
IL0096842 · 200 served
CALVARY CHURCH
IL3096842 · 200 served