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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ANTIQUE ADVENTURES WAREHOUSE
WI8660219 · 25 served
ANTIQUE MALL
WI1571198 · 110 served
ANTIQUE MALL
WI6420459 · 75 served
ANTLER COTTAGES
WI4700390 · 25 served
ANTLERS SPORTS BAR & GRILL
WI4711616 · 27 served
ANTONIAS PANCAKE HOUSE
WI2300252 · 85 served
ANTONIOS
WI2684060 · 25 served
ANTONS SALOON LLC
WI1330239 · 27 served
ANYTIME FITNESS
WI8070222 · 25 served
AOA LABORATORY
WI2521346 · 70 served
APARTMENTS OF STONERIDGE
WI2682761 · 75 served
APE HANGERS SALOON LLC
WI8510274 · 25 served
APEX HARDWOODS - BOILER/SAWMILL
WI6320105 · 60 served
APEX HARDWOODS - DIMENSION BLDG
WI6320102 · 25 served
APEX HARDWOODS - MAINTENANCE BLD.
WI6320101 · 25 served
APOLLO TOOL INC
WI4390659 · 37 served
APOSTLE BAY CMPGD
WI8040447 · 25 served
APOSTLE BAY CONDOMINIUM CAMP
WI8040413 · 25 served
APOSTLE HIGHLANDS GOLF COURSE
WI8040749 · 25 served
APOSTLE ISLAND N.L., ROCKY IS. (ROW01)
WI8020140 · 25 served
APOSTLE ISLAND N.L., S. TWIN IS. (SOW01)
WI8020141 · 25 served
APOSTLE ISLANDS AREA CAMPGROUND NORTH
WI8040672 · 50 served
APOSTLE ISLANDS AREA CAMPGROUND SOUTH
WI8040832 · 25 served
APOSTLE ISLANDS N.L., BASSWOOD IS. (BAW01)
WI8020608 · 25 served
APOSTLE ISLANDS N.L., CAT IS. (CAW1)
WI8020609 · 25 served
APOSTLE ISLANDS N.L., DEVILS IS. (DEW01)
WI8020610 · 25 served
APOSTLE ISLANDS N.L., HOKENSON FISHERY L
WI8040568 · 25 served
APOSTLE ISLANDS N.L., MANITOO IS. (MAW01)
WI8020611 · 25 served
APOSTLE ISLANDS N.L., OTTER IS. (OTW01)
WI8020613 · 25 served
APOSTLE ISLANDS N.L., RASPBERRY IS. (RAW01)
WI8040439 · 25 served
APOSTLE ISLANDS N.L., STOCKTON IS., Q.B. (STW02)
WI8020144 · 25 served
APOSTLE VIEW MOTEL
WI8040162 · 25 served
APOSTLES LUTHERAN CHURCH
WI1220392 · 46 served
APOSTOLIC FAITH CHURCH
WI2522114 · 52 served
APOSTOLIC JESUS NAME ASSEMBLY
WI2301031 · 29 served
APOSTOLIC WORSHIP CENTER
WI7340560 · 62 served
APPLE AUTOMOTIVE
WI2680291 · 32 served
APPLE CHEVROLET
WI2680981 · 25 served
APPLE CREEK FAMILY CMPGD
WI4050528 · 25 served
APPLE EATERY
WI6560666 · 25 served
APPLE GROVE LUTHERAN CHURCH
WI1330123 · 50 served
APPLE HILL RESTAURANT
WI1250130 · 25 served
APPLE HOLLER RESTAURANT
WI2521417 · 120 served
APPLE JACK JUNCTION
WI8550443 · 25 served
APPLE LEASING & RENTAL
WI2680980 · 25 served
APPLE PIE BAKERY
WI4150751 · 25 served
APPLE RIDGE ACADEMY - NEW BERLIN
WI2683558 · 165 served
APPLE RIDGE ACADEMY - PEWAUKEE
WI2685744 · 150 served
APPLE RIVER CMPGD
WI6560171 · 100 served
APPLE RIVER COMMUNITY CHURCH
WI6490053 · 70 served