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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WILLOW HILL GOLF COURSE
IL3161521 · 106 served
WILLOW LAKE ESTATES MHP
IL0894400 · 920 served
WILLOW MOTEL
IL0075937 · 25 served
WILLOW MOTEL
IL3075937 · 30 served
WILLOW RUN COUNTRY CLUB
IL0086462 · 100 served
WILLOW RUN GOLF COURSE
IL3086462 · 120 served
WILLOW SPRINGS WOODS 5229
IL3102558 · 25 served
WILLOW SPRINGS WOODS 5234
IL3073536 · 400 served
WILLOW SPRINGS WOODS 5038
IL0101097 · 400 served
WILLOW SPRINGS WOODS 5038
IL3101097 · 400 served
WILLOW SPRINGS WOODS 5229
IL0102558 · 25 served
WILLOW SPRINGS WOODS HP 5243
IL0073536 · 400 served
WILLOW WAY TERRACE
IL8096945 · 25 served
WILLOWAY TERRACE MHP
IL0317595 · 900 served
WILLOWBROOK
IL0431100 · 9,000 served
WILLOWBROOK
IL0041582 · 25 served
WILLOWBROOK FORD
IL3038620 · 50 served
WILLOWBROOK H S #88
IL0037218 · 3,400 served
WILLOWBROOK LIQUORS (FOREMOST)
IL0040543 · 150 served
WILLOWBROOK TEXACO
IL0038547 · 25 served
WILLOWBROOK TEXACO
IL3038547 · 25 served
WILLOWS
IL0063412 · 25 served
WILLOWWAY MANOR
IL0041400 · 200 served
WILMA FOSS
IL3036137 · 10 served
WILMETTE
IL0313300 · 27,087 served
WILMINGTON
IL1971100 · 5,700 served
WILMINGTON ACE HARDWARE MACH
IL3139022 · 25 served
WILMINGTON REC CLUB BATHHOUSE 2
IL3156703 · 25 served
WILMINGTON REC CLUB BATHHOUSE 3
IL3156711 · 25 served
WILMINGTON REC CLUB BEACH BATHHOUSE
IL3022038 · 25 served
WILMINGTON RECREATION CLUB
IL3024984 · 30 served
WILMINGTON RECREATIONAL CLUB
IL0024984 · 100 served
WILSON ADDITION
IL8077985 · 25 served
WILSON ADDN
IL1617926 · 27 served
WILSON CHURCH OF GOD IN CHRIST
IL0078634 · 30 served
WILSON CHURCH OF GOD IN CHRIST
IL3078634 · 30 served
WILSON FISH FARM
IL0049544 · 25 served
WILSON FISH FARM
IL3049544 · 25 served
WILSON FOOD & LIQUORS
IL0027821 · 200 served
WILSON FREIGHT
IL0047613 · 25 served
WILSON FREIGHT
IL3047613 · 25 served
WILSON MANUFACTURING
IL3119651 · 50 served
WILSON MOTEL
IL3060657 · 30 served
WILSON NURSERIES
IL0068213 · 25 served
WILSON NURSERIES CAMP NO 2
IL3125864 · 25 served
WILSON NURSERIES CAMP NO 3
IL3125880 · 25 served
WILSON NURSERIES INC
IL3068213 · 25 served
WILSON NURSERIES INGLESIDE CMP
IL3126714 · 25 served
WILSON TWP HALL
IL0044859 · 200 served
WILSON TWP HALL
IL3044859 · 200 served