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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OUTBACK CAMPGROUND, THE
WI7010190 · 25 served
OUTBACK TAVERN
WI4310324 · 25 served
OUTDOOR ADVENTURES
WI6100854 · 33 served
OUTDOOR ADVENTURES - SHOWER BUILDING
WI6100858 · 33 served
OUTDOORS CONSERVATION CLUB
WI4080288 · 25 served
OUTDOORSMAN INN
WI7640485 · 30 served
OUTDOORSMAN RESTAURANT
WI7640486 · 275 served
OUTER LIMITS
WI6420344 · 35 served
OUTER LIMITS BAR
WI4050521 · 25 served
OUTERS RESORT 1
WI6030225 · 25 served
OUTERS RESORT 2
WI6030226 · 25 served
OUTPOST
WI8610077 · 25 served
OUTPOST CAMPGROUND, THE
WI7350135 · 25 served
OUTPOST CLUB
WI6100418 · 25 served
OUTPOST FOOD & SPIRITS, THE
WI4200504 · 78 served
OUTPOST MALL
WI8070065 · 25 served
OUTPOST RANCH OUTPOST
WI7721671 · 100 served
OUTPOST RANCH RANCH
WI7720796 · 100 served
OUTPOST THE
WI7640729 · 25 served
OUTPOST THE NORTHWOODS COFFEE AND GIFTS
WI8660231 · 25 served
OUTSKIRTS THE
WI7370489 · 45 served
OUTSKIRTZ SALOON
WI4050585 · 25 served
OVER N UNDER BAR & GRILL
WI1130589 · 150 served
OVERBOARD BAR AND GRILL
WI7350356 · 25 served
OVERFLOW LOUNGE THE
WI1540324 · 54 served
OVERHEAD BAR
WI6180475 · 25 served
OVERLAND BOLLING COMPANY
WI4151243 · 25 served
OVERLOOK PONDS
WI4600874 · 25 served
OWEN MENNONITE CHURCH & SCHOOL
WI6100031 · 145 served
OWEN WATERWORKS
WI6100334 · 936 served
OWENS REPAIR
WI7640727 · 25 served
OWL RIDGE GENERAL STORE
WI7371918 · 25 served
OWL TAVERN
WI2650250 · 25 served
OX & CATS SPORT BAR & GRILL
WI2680466 · 32 served
OX BO
WI1140294 · 32 served
OX BOW LODGE
WI7640717 · 35 served
OX BOW SPORTSMEN CLUB
WI4080059 · 25 served
OX BOW TAVERN
WI4590615 · 25 served
OX YOKE TAVERN
WI4590575 · 25 served
OX-OXFORD WI THE
WI4390128 · 27 served
OXBO RESORT
WI8580866 · 25 served
OXBOW SALOON INC
WI8610130 · 25 served
OXCREEK RESORT
WI4390520 · 25 served
OXFORD BIBLE CH
WI4390651 · 130 served
OXFORD BIBLE CH
WI4390395 · 130 served
OXFORD CONVALESCENT HOME
WI4390283 · 25 served
OXFORD CONVALESCENT HOME 2
WI4390284 · 25 served
OXFORD ELEMENTARY
WI4390310 · 240 served
OXFORD FOOD & FUEL PANTRY
WI4390321 · 75 served
OXFORD LAUNDRETTE
WI4390326 · 25 served