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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NAMEKAGON LAKE CAMPGROUND #3
WI8040522 · 68 served
NAMEKAGON OUTFITTERS
WI8660358 · 25 served
NANCY & THE ARTIST RIVERHOUSE
WI4600620 · 25 served
NANCYS AVENUE MARKET
WI2681048 · 25 served
NANCYS HOTS & BRATS
WI7641634 · 200 served
NAPA AUTO PARTS
WI1250122 · 25 served
NAPA AUTO PARTS
WI7010125 · 25 served
NAPA AUTO PARTS PLYMOUTH
WI4601839 · 25 served
NAPLES TOWN HALL / NAPLES HEAD START CENTER
WI6060245 · 25 served
NAPS PLACE
WI4600519 · 28 served
NARROWS OASIS RESORT LLC BAR AND GRILL
WI8550245 · 30 served
NARROWS OASIS RESORT LLC CAMPGROUND
WI8550075 · 30 served
NARROWS POINT
WI6030404 · 25 served
NARROWS RESORT HOMESTEAD
WI7440631 · 30 served
NARROWS RESORT PINE CREST
WI7440632 · 30 served
NARROWS RESORT PINE MANOR
WI7440629 · 2 served
NARROWS RESORT PINEWOOD
WI7440633 · 30 served
NARROWS SUPPER CLUB
WI8070504 · 25 served
NASBRO WATER SYSTEM
WI1140398 · 25 served
NASHOTAH FIRE DEPT
WI2685226 · 35 served
NASHOTAH HOUSE
WI2682512 · 350 served
NASHOTAH HOUSE SEMINARY 1
WI2680922 · 125 served
NASHOTAH HOUSE SEMINARY CAMPGROUND
WI2685700 · 25 served
NASHOTAH PARK
WI2680340 · 251 served
NASHOTAH VILLAGE HALL
WI2684547 · 27 served
NASON WATER ASSOC
WI2520497 · 34 served
NASONVILLE DAIRY
WI7721443 · 145 served
NASONVILLE ELEMENTARY SCHOOL
WI7720425 · 350 served
NATES 8TH INNING-DUPLICATE
WI6170356 · 70 served
NATIONAL AT FOX HILLS THE
WI4360251 · 25 served
NATIONAL BANK & GINNYS KAFE
WI8160506 · 25 served
NATIONAL EXCHANGE BANK
WI4240248 · 59 served
NATIONAL EXCHANGE BANK AND TRUST
WI4601491 · 123 served
NATIONAL GRAPHICS
WI2680749 · 23 served
NATIONAL PRESTO INDUSTRIES
WI6180357 · 175 served
NATIONAL PRESTO INDUSTRIES
WI6090383 · 24 served
NATIONAL SCHOOL BUS
WI2680737 · 25 served
NATIONAL WEATHER SERVICE
WI3280006 · 26 served
NATURAL BEAUTY GROWERS
WI4310486 · 120 served
NATURAL BRIDGE GROCERY
WI1530082 · 27 served
NATURAL OVENS BAKERY ALPHA BAKING CO
WI4360770 · 150 served
NATURAL SPRING 2ND ISLAND
WI6100171 · 25 served
NATURE CONSERVANCY
WI1570647 · 25 served
NATURE CONSERVANCY PAGE CREEK MARSH 1
WI4390431 · 25 served
NATURE CONSERVANCY PAGE CREEK MARSH 2
WI4390430 · 25 served
NATURE CONSERVANCY PAGE CREEK MARSH 3
WI4390428 · 25 served
NATURE CONSERVANCY PAGE CREEK MARSH 4
WI4390426 · 25 served
NATURE CONSERVANCY PAGE CREEK MARSH 5
WI4390427 · 25 served
NATURE GLEN MOTEL
WI4390522 · 25 served
NATURELAND COUNTY PARK
WI2650298 · 25 served