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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IRON COUNTY LAKE OF THE FALLS 3
WI8260019 · 25 served
IRON COUNTY LAKE OF THE FALLS UNIT 1 NORTH
WI8260148 · 25 served
IRON COUNTY LAKE OF THE FALLS UNIT 2
WI8260315 · 25 served
IRON COUNTY SAXON HARBOR MAIN WELL
WI8260022 · 200 served
IRON COUNTY SAXON HARBOR WELL
WI8260157 · 25 served
IRON COUNTY SCHOMBERG CMPGD
WI8260032 · 50 served
IRON COUNTY WEBER LAKE
WI8260180 · 25 served
IRON COUNTY-LAKE OF THE FALLS/UNIT 1 SOU
WI8260149 · 25 served
IRON COUNTY-LAKE OF THE FALLS/UNIT 3
WI8260316 · 25 served
IRON COUNTY-SAXON HARBOR/NORTH CAMPGROUND
WI8260156 · 25 served
IRON HOG SALOON
WI2460370 · 155 served
IRON OAK ENERGY WYEVILLE DRY PLANT
WI6420800 · 39 served
IRON OAK ENERGY WYEVILLE PLANT
WI6420799 · 39 served
IRON OAK ENERGY WYEVILLE WET PLANT
WI6420920 · 65 served
IRON RIDGE WATERWORKS
WI1140150 · 937 served
IRON RIVER SANITARY DISTRICT
WI8040131 · 600 served
IRON SKILLET/PETRO MOBIL
WI2521772 · 822 served
IRONS RESTAURANT AND PUB
WI6030196 · 40 served
IRONSIDES
WI8580818 · 35 served
IRONTON COMMUNITY CENTER
WI1570350 · 25 served
IRONTON WATERWORKS
WI1570849 · 253 served
IRONWOOD CITY PUMPING STATION
WI9980144 · 10 served
IRONWOOD GOLF COURSE
WI2685468 · 115 served
IRRIGATION STATION
WI7010257 · 25 served
ISAAR INN BAR
WI4450606 · 25 served
ISENING RESIDENCE
WI1130413 · 25 served
ISHNALA SUPPER CLUB
WI1570132 · 205 served
ISLAND ADVENTURE CO
WI4150912 · 35 served
ISLAND BAR & GRILLE
WI1280507 · 108 served
ISLAND BAY RESORT MOTEL
WI1570466 · 60 served
ISLAND CAFE & BREAD COMPANY
WI4150403 · 10 served
ISLAND CITY INN
WI7440711 · 25 served
ISLAND CITY LANES
WI7441047 · 50 served
ISLAND CITY POINT RESORT
WI7440282 · 30 served
ISLAND ESTATES
WI6320638 · 50 served
ISLAND FEVER RUM BAR & GRILL
WI4151051 · 25 served
ISLAND GATEWAY LODGE
WI4150121 · 25 served
ISLAND INN TAVERN
WI4430681 · 25 served
ISLAND LAKE CAMPGROUND
WI8550364 · 60 served
ISLAND LAKE RESORT & CMPGRD
WI8260199 · 25 served
ISLAND MARKET
WI8020213 · 25 served
ISLAND ORCHARD CIDER
WI4150386 · 28 served
ISLAND OUTPOST MARINA
WI4150811 · 25 served
ISLAND PARK 1
WI1140196 · 16 served
ISLAND PARK 2
WI1140942 · 16 served
ISLAND PIZZA
WI4150786 · 85 served
ISLAND POINTE - NEAR POOL
WI1570726 · 42 served
ISLAND POINTE - NEAR UNIT 19
WI1570729 · 43 served
ISLAND POINTE - NEAR UNIT 20
WI1570448 · 48 served
ISLAND POPCORN BARN
WI4150535 · 28 served