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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U S F S BOULDER LK CMPGD K28
WI4430189 · 25 served
U S F S BOULDER LK ENTRANCE K7
WI4430521 · 50 served
U S F S BOULDER LK K10
WI4430522 · 50 served
U S F S BOULDER LK K12
WI4430509 · 50 served
U S F S BOULDER LK K29
WI4430233 · 50 served
U S F S BOULDER LK K9
WI4430510 · 50 served
U S F S BRULE RIVER F7
WI7210251 · 25 served
U S F S CHIPMUNK RAPIDS CMPGD F5
WI4190202 · 25 served
U S F S CHIPPEWA CMPGD
WI8610145 · 25 served
U S F S CHIPPEWA RIVER CMPGD
WI8580657 · 20 served
U S F S DAY LAKE CMPGD 1
WI8020404 · 25 served
U S F S DAY LAKE CMPGD 2
WI8020403 · 25 served
U S F S DAY LAKE CMPGD 3
WI8020405 · 25 served
U S F S DAY LAKE PICNICGROUNDS
WI8020401 · 25 served
U S F S EAST TWIN LAKE CMPGD
WI8020408 · 18 served
U S F S EAST TWIN LAKE PICNICGROUND
WI8020406 · 2 served
U S F S EASTWOOD CMPGD 1
WI8610134 · 50 served
U S F S EASTWOOD CMPGD 2
WI8610136 · 50 served
U S F S EMILY LAKE CMPGD - CHEQ
WI7640472 · 24 served
U S F S FANNY LAKE K1
WI4430696 · 5 served
U S F S FLORENCE BUNKHOUSE
WI4190281 · 25 served
U S F S FOREST LAKE LODGE
WI8040008 · 25 served
U S F S FOREST LODGE COW PALACE
WI8040774 · 25 served
U S F S FOREST LODGE GATEHOUSE
WI8040773 · 25 served
U S F S FOREST LODGE MAIN LODGE
WI8040776 · 25 served
U S F S FOREST SHOP A-6
WI7440206 · 12 served
U S F S FORESTRY SCIENCES LABORATORY
WI7440204 · 65 served
U S F S FOSS LAKE GUARD STATION
WI8610146 · 20 served
U S F S FRANKLIN LAKE E1
WI7210128 · 240 served
U S F S FRANKLIN LAKE E2 PAY STATION
WI7210127 · 200 served
U S F S FRANKLIN LAKE E3 INTERSECTION
WI7210123 · 200 served
U S F S FRANKLIN LAKE E30 CABIN
WI7210333 · 25 served
U S F S FRANKLIN LAKE E31 TRLR LP
WI7210335 · 200 served
U S F S FRANKLIN LAKE E32 MUSEUM
WI7210336 · 150 served
U S F S GLACIAL SPRING
WI8610358 · 25 served
U S F S GLIDDEN RANGER DISTRICT
WI8020457 · 45 served
U S F S GORDON LAKE L1 BEACH
WI7210203 · 100 served
U S F S GREEN LK PIC K16
WI4430515 · 50 served
U S F S HORSESHOE LAKE CMPGD
WI8040670 · 25 served
U S F S KATHRYN LAKE CMPGD
WI8610135 · 20 served
U S F S KENTUCK LK BOAT LANDING E14
WI7640733 · 215 served
U S F S KENTUCK LK CAMPGROUND E15
WI7640732 · 100 served
U S F S KENTUCK LK E33 PARKING LOT
WI7641388 · 50 served
U S F S KENTUCK LK E34 PARKING LOT
WI7641447 · 25 served
U S F S KENTUCK LK UP LOOP E34
WI7640012 · 25 served
U S F S KENTUCK LK UP LOOP E34
WI7210360 · 25 served
U S F S LAC VIEUX DESERT E8 CMPGRD
WI7640737 · 165 served
U S F S LAC VIEUX DESERT E9 BOAT LNDNG
WI7640734 · 165 served
U S F S LAKE OWEN OUTLET
WI8040382 · 25 served
U S F S LAKE OWEN PICNIC GROUND
WI8040374 · 17 served