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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ARROW PNEUMATICS
IL3032565 · 38 served
ARROW TRAILER PARK
IL8132751 · 25 served
ARROWHEAD ACRES
IL0044941 · 2,700 served
ARROWHEAD ACRES
IL0014621 · 25 served
ARROWHEAD ACRES
IL3014621 · 25 served
ARROWHEAD ACRES
IL3044941 · 200 served
ARROWHEAD ACRES
IL3106161 · 200 served
ARROWHEAD ACRES SBDV
IL1795526 · 40 served
ARROWHEAD CAFE
IL0093039 · 100 served
ARROWHEAD COUNTRY CLUB
IL3000943 · 50 served
ARROWHEAD COUNTRY CLUB
IL0000943 · 25 served
ARROWHEAD GAS FOR LESS
IL0093021 · 75 served
ARROWHEAD GAS FOR LESS
IL3093021 · 75 served
ARROWHEAD GOLF CLUB
IL0041194 · 300 served
ARROWHEAD GOLF CLUB
IL3041194 · 0 served
ARROWHEAD GOLF CLUB
IL3113696 · 300 served
ARROWHEAD GOLF CLUB
IL3113704 · 300 served
ARROWHEAD GOLF CLUB
IL3113712 · 300 served
ARROWHEAD LAKE 5266
IL3121871 · 25 served
ARROWHEAD LAKE 5267
IL3121863 · 25 served
ARROWHEAD RANCH
IL3001750 · 80 served
ARROWHEAD RANCH
IL0001750 · 50 served
ARROWHEAD REST
IL0009407 · 2,000 served
ARROWHEAD RESTAURANT
IL3009407 · 500 served
ARROWHEAD RESTAURANT
IL3125716 · 150 served
ARROWSMITH
IL1130100 · 315 served
ART & GWEN WELCH
IL0002352 · 30 served
ART AND GWEN WELCH
IL0095851 · 30 served
ART ANDERSON CUSTOM SPRAYING
IL0053926 · 25 served
ART ANDERSON CUSTOM SPRAYING
IL3053926 · 25 served
ART MEIERS TAVERN
IL0028662 · 25 served
ART'S GO TANE
IL0037531 · 25 served
ART'S ITALIAN SAUSAGE
IL3107466 · 25 served
ART'S OLD HOUSE
IL3114033 · 100 served
ART'S SERVICE CENTER
IL3043364 · 25 served
ARTESIA BREWERY LLC
IL3163220 · 25 served
ARTHER W FROBERG
IL3116178 · 400 served
ARTHUR
IL1394040 · 2,300 served
ARTHUR 064 13830
IL3143081 · 25 served
ARTHUR CHRISTIAN SCHOOL
IL3050534 · 41 served
ARTHUR COIN WASH
IL3153759 · 25 served
ARTHUR GR SCHOOL OTTO ATT CNTR
IL3008565 · 50 served
ARTHUR IGA
IL3122952 · 50 served
ARTHUR JOHNSON
IL0025221 · 312 served
ARTHUR JOHNSON
IL0002022 · 185 served
ARTHUR JOHNSON
IL0002345 · 421 served
ARTHUR MENNONITE SCHOOL
IL0050534 · 139 served
ARTS PLACE
IL0048603 · 100 served
ARTS TRUCK STOP
IL0031674 · 100 served
ARTS TRUCK STOP
IL3031674 · 100 served