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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MATTYS BAR AND GRILL
WI2680541 · 50 served
MATZNICKS BAR
WI4200663 · 25 served
MAUSTON GREEN ACRES
WI7290134 · 40 served
MAUSTON PARK OASIS
WI7290181 · 300 served
MAUSTON WATERWORKS
WI7290129 · 4,456 served
MAUTHE LAKE CONCESSION
WI4200521 · 400 served
MAVRICH MEMORIAL PARK
WI8510338 · 25 served
MAX & GEORGES
WI2680708 · 25 served
MAXI ONE MINI-MART
WI2650787 · 25 served
MAXMILLIAN HOUSE
WI1280260 · 80 served
MAXS GARAGE
WI4150815 · 25 served
MAXS GARAGE
WI4590500 · 25 served
MAXS ON THE LAKE
WI6090480 · 30 served
MAXS TAVERN
WI1130417 · 30 served
MAXWELTON BRAES RESORT
WI4151076 · 33 served
MAYFAIR MALL
WI2410926 · 50,500 served
MAYFAIR TERRACE
WI1131006 · 28 served
MAYFIELD MOBIL
WI2671842 · 104 served
MAYFLOWER LAKE RESORT
WI7370486 · 30 served
MAYFLOWER MOTEL 1 - CENTER INDOOR POOL B
WI1570411 · 165 served
MAYFLOWER MOTEL 1 - S OF SINGLE STORY BL
WI1570412 · 165 served
MAYFLOWER MOTEL 2 - BLDG A
WI1570408 · 60 served
MAYFLOWER MOTEL 2 - BLDG B
WI1570692 · 200 served
MAYMAYS CAFE LLC
WI7340241 · 50 served
MAYO CLINIC HEALTH SYSTEM NORTHLAND-CAMERON CLINC
WI6030033 · 25 served
MAYVILLE CITY ZIEGLER PARK
WI1140602 · 75 served
MAYVILLE LIMESTONE INC
WI1140111 · 40 served
MAYVILLE WATERWORKS
WI1140057 · 5,112 served
MAYWOOD LODGE RESORT
WI7640814 · 25 served
MAZANET MARINA INC
WI1130351 · 25 served
MAZATLAN
WI2680646 · 52 served
MAZOMANIE MHP
WI1130240 · 85 served
MAZOMANIE WATERWORKS
WI1130239 · 1,744 served
MBE CPAS
WI1570311 · 61 served
MCALLISTER ELEMENTARY SCHOOL
WI4380660 · 25 served
MCB BAR & GRILL
WI6090733 · 25 served
MCCAFFERYS CUSTARD AND SUBS
WI2684470 · 27 served
MCCAIN FOODS USA
WI7500100 · 450 served
MCCALLS SUPPER CLUB
WI4050515 · 25 served
MCCARTNEY CORNERS
WI1220122 · 52 served
MCCASLIN MOUNTAIN CMPGD HILL
WI4380813 · 25 served
MCCASLIN MOUNTAIN CMPGD SITE 209
WI4380008 · 25 served
MCCASLIN MOUNTAIN CMPGD SITE 28
WI4380007 · 25 served
MCCASLIN MOUNTAIN CMPGD TENT
WI4380814 · 25 served
MCCAUSLIN BROOK GOLF COURSE BACK 9
WI4431060 · 25 served
MCCAUSLIN BROOK GOLF COURSE CLUBHOUSE
WI4430646 · 220 served
MCCAUSLIN BROOK GOLF COURSE FRONT 9
WI4431059 · 25 served
MCCLAIN LAKE TAVERN
WI8660513 · 50 served
MCCORMICKS BAR & GRILL
WI6120260 · 52 served
MCCORMICKS II
WI2460306 · 154 served