All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Boomers Pub INC Friendship · Adams County |
100 | 0 | 0 | |
|
Boondocks the Monico · Oneida County |
100 | 0 | 0 | |
|
Boulder Jct Town Park Boulder Junction · Vilas County |
100 | 0 | 0 | |
|
Bright Spot De Soto · Vernon County |
100 | 0 | 0 | |
|
Brighton Dale CO Park Kansasville · Kenosha County |
100 | 0 | 0 | |
|
Brown Deer Park Comfort Station Milwaukee · Milwaukee County |
100 | 0 | 0 | |
|
Bucks N Berries Cafe Babcock · Wood County |
100 | 0 | 0 | |
|
Bunker Bar & Grill Elkhorn · Walworth County |
100 | 0 | 0 | |
|
Callahan Lake Resort Hayward · Sawyer County |
100 | 0 | 0 | |
|
Cambria Friesland Schools Football Building Cambria · Columbia County |
100 | 0 | 0 | |
|
Camp Agawak Lodge Minocqua · Oneida County |
100 | 0 | 0 | |
|
Camp Ehawee Hope Dining Hall Mindoro · La Crosse County |
100 | 0 | 0 | |
|
Camp Ehawee Pool Mindoro · La Crosse County |
100 | 0 | 0 | |
|
Camp Menominee Lodge Eagle River · Oneida County |
100 | 0 | 0 | |
|
Camp Menominee New Shower House Eagle River · Oneida County |
100 | 0 | 0 | |
|
Camp Nebagamon Lake Nebagamon · Douglas County |
100 | 0 | 0 | |
|
Camp Phillips Boy Scout 8 Cub World Haugen · Barron County |
100 | 0 | 0 | |
|
Camp Upham Campground Wisconsin Dells · Juneau County |
100 | 0 | 0 | |
|
Camp Wakonda Kitchen Shower Bldg Oxford · Marquette County |
100 | 1 | 0 | |
|
Castle Rock Lake Cmpgrd Necedah · Juneau County |
100 | 0 | 0 | |
|
Castle Rock Park 5 Mauston · Juneau County |
100 | 0 | 0 | |
|
Castle Rock Park 6 Mauston · Juneau County |
100 | 0 | 0 | |
|
Castle Rock Park 8 High Cap Mauston · Juneau County |
100 | 0 | 0 | |
|
Castle Rock Park Bathhouse Mauston · Juneau County |
100 | 0 | 0 | |
|
Cathys Ice Cream & Candy Shop St Germain · Vilas County |
100 | 0 | 0 | |
|
Cedar Lake Market Mikana · Barron County |
100 | 1 | 0 | |
|
Chain O Lakes Resort Park and Campground Eagle River · Vilas County |
100 | 0 | 0 | |
|
Champions Riverside 1 Bar Restaurant Galesville · Trempealeau County |
100 | 1 | 1 | |
|
Chippewa Pines Resort Lodge Couderay · Sawyer County |
100 | 0 | 0 | |
|
Christ EV Lutheran Church Chili · Clark County |
100 | 0 | 0 | |
|
Christians Campground Pelican Lake · Oneida County |
100 | 0 | 0 | |
|
Christie Mountain Bruce · Rusk County |
100 | 0 | 0 | |
|
Circle K #474 New Richmond · St. Croix County |
100 | 0 | 0 | |
|
Clark CO Mead Lake PK N Camp Neillsville · Clark County |
100 | 0 | 0 | |
|
Clark CO Snyder Park Cmpgd Neillsville · Clark County |
100 | 0 | 0 | |
|
Clearwater Camp Island Minocqua · Oneida County |
100 | 0 | 0 | |
|
Clearwater Camp Main Minocqua · Oneida County |
100 | 0 | 0 | |
|
Clifton Highlands Golf Prescott · Pierce County |
100 | 0 | 0 | |
|
Club 40 Colfax · Chippewa County |
100 | 0 | 0 | |
|
Cold Water Canyon Shore Landing Wisconsin Dells · Adams County |
100 | 0 | 0 | |
|
Consolidated School Janesville · Rock County |
100 | 0 | 0 | |
|
Creek Road Community Church Delavan · Walworth County |
100 | 0 | 0 | |
|
Crystal Lake Park Hand Pump Beaver Dam · Dodge County |
100 | 0 | 0 | |
|
Dairy and Bean LLC Lake Nebagamon · Douglas County |
100 | 0 | 0 | |
|
Dairyland Cafe Ridgeland · Dunn County |
100 | 0 | 0 | |
|
Dalens Resort South Birchwood · Sawyer County |
100 | 0 | 0 | |
|
Days Inn Sturtevant · Racine County |
100 | 0 | 0 | |
|
DE Soto Lutheran Church De Soto · Vernon County |
100 | 1 | 1 | |
|
Deep Lake Lodge and Steak House Iron River · Bayfield County |
100 | 0 | 0 | |
|
Dell Pines Campground Well 2 Wisconsin Dells · Sauk County |
100 | 0 | 0 |
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.