All water systems in Wisconsin
9,089 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Big Apple Pub & Grill Rockwood · Manitowoc County |
50 | 0 | 0 | |
|
Big Bay Island Park Parking Area Drinking Fountain La Pointe · Ashland County |
50 | 1 | 0 | |
|
Big Bear Hideaway 2 Boulder Junction · Vilas County |
50 | 0 | 0 | |
|
Big Bear Hideaway Welcome Den Boulder Junction · Vilas County |
50 | 0 | 0 | |
|
Big Dipper the Park Falls · Price County |
50 | 0 | 0 | |
|
Big Foots Liquor Florence · Florence County |
50 | 0 | 0 | |
|
Big Guys Hartford · Washington County |
50 | 0 | 0 | |
|
Big Lake Cmpgd Algoma · Kewaunee County |
50 | 0 | 0 | |
|
Big OS Bar and Grill New Lisbon · Juneau County |
50 | 0 | 0 | |
|
Big Sand Lake Club Lodge Phelps · Vilas County |
50 | 0 | 0 | |
|
Big Sand Lake Clubhouse Phelps · Vilas County |
50 | 0 | 0 | |
|
Billy Goat Saloon Emerald · St. Croix County |
50 | 0 | 0 | |
|
Birch Cliff Lodge 1 Wisconsin Dells · Adams County |
50 | 0 | 0 | |
|
Birch Grove Campground Iron River · Bayfield County |
50 | 0 | 0 | |
|
Birds Place LLC Ridgeland · Dunn County |
50 | 0 | 0 | |
|
Blackhawk Bowhunters Verona · Dane County |
50 | 0 | 0 | |
|
Blackhawk Lake Dump Station Highland · Iowa County |
50 | 1 | 0 | |
|
Blackhawk Lake Group Campground Highland · Iowa County |
50 | 1 | 0 | |
|
Blind Spot the Boyceville · Dunn County |
50 | 0 | 0 | |
|
Blue Heron Supper Club Big Bend · Waukesha County |
50 | 0 | 0 | |
|
Blue Lake Resort 2 Cabin 4 Pumphouse Minocqua · Oneida County |
50 | 0 | 0 | |
|
Blue Lake Resort 3 Cabin 10 Well Minocqua · Oneida County |
50 | 0 | 0 | |
|
Blue Spruce Tavern Spruce Tn · Oconto County |
50 | 0 | 0 | |
|
Bob & Steves BP Amoco #17 Hudson · St. Croix County |
50 | 0 | 0 | |
|
Bolles French Creek Inn Francis Creek · Manitowoc County |
50 | 2 | 0 | |
|
Bombers Bar & Golf Niagara Tn · Marinette County |
50 | 3 | 1 | |
|
Boondocks Necedah · Juneau County |
50 | 0 | 0 | |
|
Boondocks Bar and Grill Boyd · Eau Claire County |
50 | 0 | 0 | |
|
Boones Saloon Wisconsin Rapids · Wood County |
50 | 0 | 0 | |
|
Bootleggers Supper Club LLC Tomahawk · Oneida County |
50 | 0 | 0 | |
|
Bottens Green Acres Golf Course Lake Nebagamon · Douglas County |
50 | 0 | 0 | |
|
Boulder LK Lodge Resort LLC Doty Tn · Oconto County |
50 | 0 | 0 | |
|
Brandis Bar and Grill Danbury · Burnett County |
50 | 1 | 1 | |
|
Breakaway Bar Clintonville · Shawano County |
50 | 3 | 1 | |
|
Brewster Island Stanley · Chippewa County |
50 | 0 | 0 | |
|
Bristol Ridge Golf Course Somerset · St. Croix County |
50 | 0 | 0 | |
|
Browtine Amery · Polk County |
50 | 1 | 1 | |
|
Buckaneer Stratford · Marathon County |
50 | 0 | 0 | |
|
Buckhorn Resort 5 W Bath Necedah · Juneau County |
50 | 0 | 0 | |
|
Buckhorn Resort Bathroom Laundry Gameroom Necedah · Juneau County |
50 | 0 | 0 | |
|
Buckhorn Resort East Bathhouse Mauston · Juneau County |
50 | 1 | 0 | |
|
Buckhorn Store-Kwik Mart Necedah · Juneau County |
50 | 0 | 0 | |
|
Buckshots Saloon Eagle River · Vilas County |
50 | 0 | 0 | |
|
Bumps Lakeside Webster · Burnett County |
50 | 0 | 0 | |
|
Buoys at Stone Harbor Marina Three Lakes · Oneida County |
50 | 0 | 0 | |
|
Buskey Bay Resort Iron River · Bayfield County |
50 | 0 | 0 | |
|
Butternut Hills Club House Sarona · Washburn County |
50 | 0 | 0 | |
|
Bzs Gas Station Bryant · Langlade County |
50 | 1 | 1 | |
|
C & R Bar Aurora · Florence County |
50 | 0 | 0 | |
|
C Mart Denmark · Brown County |
50 | 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.