All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
U S F S Namekagon Cmpgd Handpump Grandview · Bayfield County |
30 | 1 | 1 | |
|
U S F S Namekagon Cmpgd Picnic Area Grandview · Bayfield County |
30 | 0 | 0 | |
|
Vang Lutheran Church Westby · Vernon County |
30 | 0 | 0 | |
|
Vernon CO 5 Rentz Memorial PK Esofea Viroqua · Vernon County |
30 | 1 | 1 | |
|
Vernon Village Hall Big Bend · Waukesha County |
30 | 0 | 0 | |
|
Veterans Memorial Field Buffalo City · Buffalo County |
30 | 0 | 0 | |
|
VFW Post 10568 Springbrook · Washburn County |
30 | 0 | 0 | |
|
Village Glen Apts Thiensville · Ozaukee County |
30 | 0 | 0 | |
|
Village Market Manitowish Wtrs · Vilas County |
30 | 0 | 0 | |
|
Vinnys Sports Bar & Grill New Richmond · St. Croix County |
30 | 0 | 0 | |
|
Voyager Village Golf Maintenance Danbury · Burnett County |
30 | 0 | 0 | |
|
Voyager Village Kilkare Lodge Danbury · Burnett County |
30 | 0 | 0 | |
|
W P S C Fox Energy Ctr Kaukauna · Outagamie County |
30 | 0 | 0 | |
|
Walsdorf Roofing CO Kiel · Calumet County |
30 | 1 | 1 | |
|
Whispering Pines Apts Salem · Kenosha County |
30 | 5 | 1 | |
|
White Birch Inn Bloomer · Chippewa County |
30 | 1 | 1 | |
|
Whitetail Ridge North Campground Sarona · Washburn County |
30 | 0 | 0 | |
|
WI Dnr Kmsfnu Hdqtrs Campbellsport · Fond du Lac County |
30 | 0 | 0 | |
|
WI Dnr Kmsfnu Hdqtrs Maintenance Shop Campbellsport · Fond du Lac County |
30 | 0 | 0 | |
|
WI Dnr Kmsfnu Horsemans Camp Family Campbellsport · Fond du Lac County |
30 | 0 | 0 | |
|
WI Dnr Kmsfnu Horsemans Camp Group Campbellsport · Fond du Lac County |
30 | 0 | 0 | |
|
WI Dnr Kmsfnu Mauthe LK Shelter Campbellsport · Fond du Lac County |
30 | 2 | 1 | |
|
WI Dnr Merrick 6 Indian MD Fountain City · Buffalo County |
30 | 1 | 0 | |
|
WI Dnr Wyalusing Shop & Residence Bagley · Grant County |
30 | 0 | 0 | |
|
WI Dnr Yellowstone Below Dam Blanchardville · Lafayette County |
30 | 1 | 0 | |
|
Wild Rose Pub & Eatery Wabeno · Forest County |
30 | 0 | 0 | |
|
Wild Turkey Conover · Vilas County |
30 | 0 | 0 | |
|
Williams Cedar Point Resort Main Well Grantsburg · Burnett County |
30 | 0 | 0 | |
|
Winding Trail Bar and Grill Tomahawk · Lincoln County |
30 | 0 | 0 | |
|
Winklers Greenhouse Boulder Junction · Vilas County |
30 | 0 | 0 | |
|
Wood Orchard Market Egg Harbor · Door County |
30 | 2 | 1 | |
|
Woods Edge Campground Tomah · Monroe County |
30 | 1 | 1 | |
|
YMCA Camp Alexander 4 Cabins 1 2 & 3 Wisconsin Rapids · Wood County |
30 | 0 | 0 | |
|
YMCA Camp Alexander 5 Cabins 4 5 & 6 Wisconsin Rapids · Wood County |
30 | 0 | 0 | |
|
YMCA Camp Jorn Dining Hall Manitowish Wtrs · Vilas County |
30 | 0 | 0 | |
|
Zimmermanns Kettle Hills Golf Course Ltd Richfield · Washington County |
30 | 0 | 0 | |
|
Zone the Sparta · Monroe County |
30 | 1 | 1 | |
|
Armstrong Park Archery Barn Racine · Racine County |
29 | 1 | 0 | |
|
Baileys 57 Baileys Harbor · Door County |
29 | 3 | 1 | |
|
Baymont Inn & Suites Mequon · Ozaukee County |
29 | 0 | 0 | |
|
Birminghams Cottages Sturgeon Bay · Door County |
29 | 2 | 1 | |
|
Borzynskis Farm Market Sturtevant · Racine County |
29 | 0 | 0 | |
|
Breakaway the Burlington · Racine County |
29 | 1 | 0 | |
|
Bushwood Tavern Boulder Junction · Vilas County |
29 | 0 | 0 | |
|
Cadens Kennels & Hunt Club Campbellsport · Fond du Lac County |
29 | 0 | 0 | |
|
Caldwell United Methodist Church Mukwonago · Racine County |
29 | 0 | 0 | |
|
Camp Twin Lakes Big Twin Waupaca · Waushara County |
29 | 2 | 1 | |
|
Camp Twin Lakes Nelson Lodge Waupaca · Waushara County |
29 | 2 | 1 | |
|
Camp Twin Lakes Nevitt East Waupaca · Waushara County |
29 | 2 | 1 | |
|
Camp Twin Lakes Nevitt West Waupaca · Waushara County |
29 | 2 | 1 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Wisconsin records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.