All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Brillion Nature Ctr Brillion · Calumet County |
25 | 1 | 0 | |
|
Bristol Woods Bristol · Kenosha County |
25 | 0 | 0 | |
|
Broken Arrow Taphouse Black Creek · Outagamie County |
25 | 1 | 0 | |
|
Brooklyn Sportsmans Club Brooklyn · Green County |
25 | 0 | 0 | |
|
Brookside Hideaway Bayfield · Bayfield County |
25 | 0 | 0 | |
|
Brookside Pub Pensaukee Tn · Oconto County |
25 | 0 | 0 | |
|
Brookside Shell Abrams · Oconto County |
25 | 0 | 0 | |
|
Brothers Country Mart Osceola · Polk County |
25 | 0 | 0 | |
|
Brothers Country Mart Downing · Dunn County |
25 | 0 | 0 | |
|
Brown CO Golf Halfway Hse Oneida · Brown County |
25 | 1 | 1 | |
|
Brown County Reforestation Camp Cmpgd Green Bay · Brown County |
25 | 0 | 0 | |
|
Brown County Sportsmens Club Green Bay · Brown County |
25 | 0 | 0 | |
|
Browns Lake Golf Course Maintenance Bldg Burlington · Racine County |
25 | 0 | 0 | |
|
Browns Resort Lake Well Westfield · Marquette County |
25 | 0 | 0 | |
|
Browns Resort Owners House Westfield · Marquette County |
25 | 0 | 0 | |
|
Brubakers Country Store Oconto · Oconto County |
25 | 0 | 0 | |
|
Bruemmer County Park Kewaunee · Kewaunee County |
25 | 1 | 1 | |
|
Brule Baseball Fields Brule · Douglas County |
25 | 0 | 0 | |
|
Brule River Cmpgd and Motel Brule · Douglas County |
25 | 0 | 0 | |
|
Brule Town Hall Brule · Douglas County |
25 | 0 | 0 | |
|
Brussels Community Center Brussels · Door County |
25 | 2 | 0 | |
|
Brussels General Store Brussels · Door County |
25 | 2 | 1 | |
|
Brussels Town Park Brussels · Door County |
25 | 2 | 1 | |
|
BS Landing Bar Tomahawk · Oneida County |
25 | 0 | 0 | |
|
Buckatabon Lodge Lakefront Cabins Conover · Vilas County |
25 | 0 | 0 | |
|
Buckhorn Bar and Grill Prairie Farm · Barron County |
25 | 0 | 0 | |
|
Bucknuckles LLC Alma · Buffalo County |
25 | 0 | 0 | |
|
Bucks Bar Pulaski · Brown County |
25 | 1 | 1 | |
|
Bucktail Gentlemens Club Eagle River · Oneida County |
25 | 0 | 0 | |
|
Bucktail Lodge Winter · Sawyer County |
25 | 0 | 0 | |
|
Buddha Haksa Waukesha · Waukesha County |
25 | 0 | 0 | |
|
Buds Corner Mart LLC Wisconsin Rapids · Wood County |
25 | 1 | 1 | |
|
Buffalo Lake Cmpgd Block Bathroom Montello · Marquette County |
25 | 1 | 0 | |
|
Bull Pen Forestville · Door County |
25 | 3 | 1 | |
|
Bullheads Stevens Point · Portage County |
25 | 0 | 0 | |
|
Bullpen Bar Pulcifer · Shawano County |
25 | 1 | 1 | |
|
Bullpen the Rosholt · Portage County |
25 | 1 | 0 | |
|
Buns Fireside Bar Clintonville · Waupaca County |
25 | 1 | 1 | |
|
Burks Bar Wausau · Marathon County |
25 | 0 | 0 | |
|
Burnett County Historical Society Danbury · Burnett County |
25 | 0 | 0 | |
|
Burr Oak Winery New Lisbon · Juneau County |
25 | 0 | 0 | |
|
Buss Stop the Fremont · Waupaca County |
25 | 0 | 0 | |
|
Butte Des Morts Golf Oasis Appleton · Outagamie County |
25 | 1 | 1 | |
|
Butte Des Morts Supper Club Butte Des Morts · Winnebago County |
25 | 1 | 1 | |
|
Butterfly Gardens of Wisconsin Appleton · Outagamie County |
25 | 2 | 0 | |
|
C & JS Central Pub Edgar · Marathon County |
25 | 1 | 1 | |
|
Cable Area Chamber of Commerce Cable · Bayfield County |
25 | 0 | 0 | |
|
Cable Community Center Cable · Bayfield County |
25 | 0 | 0 | |
|
Cable Natural History Museum Cable · Bayfield County |
25 | 0 | 0 | |
|
Cable Recreation Park Cable · Bayfield County |
25 | 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.