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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WI DNR CRYSTAL LK CMPGD 407
WI7641044 · 350 served
WI DNR CRYSTAL LK CMPGD 9
WI7640459 · 350 served
WI DNR CRYSTAL LK PICNIC 5
WI7640344 · 350 served
WI DNR CRYSTAL LK PICNIC 6
WI7640462 · 200 served
WI DNR CRYSTAL LK PICNIC 7
WI7640461 · 200 served
WI DNR CRYSTAL LK PICNIC 8
WI7640460 · 200 served
WI DNR CRYSTAL MUSKIE CON STA
WI7640831 · 300 served
WI DNR CUNARD LAKE CMPGD 19
WI7440555 · 80 served
WI DNR CUNARD LAKE CMPGD 20
WI7440554 · 80 served
WI DNR CUNARD LK CMPGD 1106
WI7440979 · 80 served
WI DNR CUNARD LK CMPGD 128
WI7440978 · 80 served
WI DNR DELLS OF THE WI RIVER - OVERLOOK
WI7290363 · 75 served
WI DNR DEVILS LAKE - PANORAMIC
WI1570424 · 100 served
WI DNR DEVILS LAKE - PARFREYS GLEN
WI1570785 · 35 served
WI DNR DEVILS LAKE EAST CAMPGROUND
WI1570178 · 1,102 served
WI DNR DEVILS LAKE GROUP CAMP
WI1570175 · 105 served
WI DNR DEVILS LAKE GROUP SHOWER BUILDING
WI1570012 · 25 served
WI DNR DEVILS LAKE NORTH SHORE
WI1570176 · 1,115 served
WI DNR DEVILS LAKE QUARTZITE CAMPGROUND
WI1570889 · 615 served
WI DNR DEVILS LAKE SOUTH PICNIC AREA
WI1570177 · 900 served
WI DNR DEVILS LAKE SOUTH SHORE SHELTER
WI1571023 · 255 served
WI DNR DEVILS LAKE UPPER ICE AGE CAMPGROUND
WI1570670 · 500 served
WI DNR DIX DOX
WI8581126 · 25 served
WI DNR ELROY SPARTA BIKE TRAIL - ELROY CAMPGROUND
WI7290287 · 25 served
WI DNR ELROY SPARTA BIKE TRAIL - ELROY PARKING LOT
WI7290288 · 25 served
WI DNR ELROY SPARTA BIKE TRAIL - SPARTA CAMPGROUND EAST 2
WI6420442 · 25 served
WI DNR ELROY SPARTA BIKE TRAIL - SPARTA CAMPGROUND W
WI6420441 · 50 served
WI DNR ELROY SPARTA BIKE TRAIL - SUMMIT
WI6420440 · 25 served
WI DNR ESCANABA RESEARCH STATION
WI7641235 · 25 served
WI DNR EUREKA LOCKS
WI4710838 · 24 served
WI DNR FALLISON LK TRL 19
WI7640417 · 25 served
WI DNR FALLISON LK TRL 26 PKING
WI7640416 · 25 served
WI DNR FIREFLY LAKE CAMPGROUND SHOWER
WI7641642 · 300 served
WI DNR FIREFLY LK CMPGD 59
WI7640333 · 250 served
WI DNR FIREFLY LK CMPGD 60
WI7640332 · 250 served
WI DNR FIREFLY LK CMPGD 61
WI7640331 · 250 served
WI DNR FIREFLY LK CMPGD 62
WI7640330 · 250 served
WI DNR FIREFLY LK CMPGD 63
WI7640329 · 250 served
WI DNR FIREFLY LK CMPGD 64
WI7640418 · 250 served
WI DNR FISHERMANS LANDING
WI8581020 · 25 served
WI DNR FIVE DWELLING WELL 56
WI7640235 · 25 served
WI DNR FLAMBEAU FOREST OFFICE
WI8580644 · 25 served
WI DNR FLAMBEAU FOREST RESIDENCE
WI8580883 · 25 served
WI DNR FLAMBEAU FOREST SHOP
WI8580882 · 25 served
WI DNR FLAMBEAU RIVER STATE FOREST HEADQUARTERS
WI8580245 · 25 served
WI DNR GAME FARM 10 MAIN OFFICE
WI1110089 · 25 served
WI DNR GAME FARM 12 ORCHARD
WI1110367 · 25 served
WI DNR GAME FARM 13 CARPENTER
WI1110118 · 25 served
WI DNR GAME FARM 14 BROODER
WI1110092 · 25 served
WI DNR GAME FARM 15 BREEDER
WI1110090 · 25 served