Utilities in Wisconsin
24,823 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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INN AT LITTLE SISTER HILL
WI4150152 · 60 served
INN AT PINEWOOD
WI7640944 · 25 served
INN B TWEEN
WI6090687 · 100 served
INN B TWEEN MOTEL & RESTAURANT
WI2650278 · 55 served
INN BETWEEN
WI2650233 · 50 served
INN BETWEEN
WI8610188 · 25 served
INN BETWEEN THE
WI8550168 · 25 served
INN OF THE PINES
WI7010248 · 26 served
INN OF THE PINES-DUPLICATE
WI7010614 · 25 served
INN ON MADELINE ISLAND RENDEZVOUS BLDG & PUB AND WINE BAR
WI8020483 · 25 served
INN THE WOODS
WI7640603 · 25 served
INNLET MOTEL
WI4151947 · 30 served
INNOVATION STATION CHILDCARE FACILITY
WI2671805 · 90 served
INNOVATIVE PICKING TECHNOLOGIES, INC
WI1281152 · 21 served
INNSBRUCK WATER TRUST
WI6320314 · 85 served
INO BAR
WI8040342 · 25 served
INSHALLA COUNTRY CLUB
WI7350189 · 25 served
INSPIRATION MINISTRIES & MEADOWS APTS
WI2650148 · 80 served
INSPIRATION MINISTRIES WATER SYSTEM 3
WI2650006 · 0 served
INSPIRE EARLY CHILDHOOD ADDITION
WI1134669 · 126 served
INSPIRE EARLY CHILDHOOD ORIGINAL
WI1134331 · 303 served
INSTITUTE MOTORS
WI4150567 · 25 served
INSTITUTE SALOON
WI4151884 · 25 served
INSURANCE BROKERAGE SRVCS
WI4450933 · 24 served
INTEGRATIVE VET SERVICE AND WISCONSIN SPINAL REHAB CENTER
WI2683095 · 40 served
INTER CITY OIL
WI8660589 · 25 served
INTERCON ENERGY SERVICES
WI1131320 · 50 served
INTERFAITH BIBLE FELLOWSHIP
WI4380077 · 25 served
INTERLAKEN RESORT AND VILLAGE
WI2650143 · 500 served
INTERNATIONAL CRANE FOUNDATION GATEWAY VISITORS
WI1570239 · 420 served
INTERNATIONAL CRANE FOUNDATION OFFICE
WI1570783 · 38 served
INTERNATIONAL FOUNDATION OF EMPLOYEE BENEFIT
WI2680483 · 155 served
INTERSTATE CITGO
WI1130472 · 408 served
INTERSTATE EASY STOP
WI1110148 · 203 served
INTERSTATE PLAZA
WI4600955 · 25 served
INWOOD THE
WI6270371 · 50 served
IOCO SPEEDE SHOPPE #69
WI1220391 · 25 served
IOLA PINES CMPGD
WI4690422 · 25 served
IOLA WATERWORKS
WI4690394 · 1,249 served
IOWA COUNTY AIRPORT
WI1250000 · 10 served
IOWA GRANT SCHOOLS
WI1250165 · 730 served
IRENES LINGER LONGER BAR
WI4050557 · 25 served
IRISH GREENS GOLF COURSE
WI4430757 · 50 served
IRISH HILLS GOLF COURSE
WI6320031 · 25 served
IRISH PINES CONDOMINIUM
WI6321139 · 25 served
IRISH WATERS GOLF
WI4451291 · 50 served
IRMAS PLACE
WI6491019 · 25 served
IRON BELT WATERWORKS
WI8260118 · 211 served
IRON BUFFALO SALOON
WI4360296 · 25 served
IRON CO COMMUNITY CREDIT UNION
WI8260043 · 25 served