All water systems in Wisconsin
9,089 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lakeshore Bar and Grill on Jordan Lake Wisconsin Dells · Adams County |
29 | 0 | 0 | |
|
Lynndale Farm Pewaukee · Waukesha County |
29 | 0 | 0 | |
|
Main Street Motel Fish Creek · Door County |
29 | 0 | 0 | |
|
Mequon Nature Preserve Mequon · Ozaukee County |
29 | 0 | 0 | |
|
Pavilions at Eagles Bend Wales · Waukesha County |
29 | 0 | 0 | |
|
Pearl Wine Cottage Ephraim · Door County |
29 | 0 | 0 | |
|
R and R Bayview MHP Hayward · Sawyer County |
29 | 1 | 1 | |
|
Red Moon Restaurant and Bar Rubicon · Dodge County |
29 | 1 | 1 | |
|
Richmond United Methodist Church Whitewater · Walworth County |
29 | 0 | 0 | |
|
Rushes Condos Rec Ctr Baileys Harbor · Door County |
29 | 2 | 1 | |
|
Serval USA Ixonia · Jefferson County |
29 | 0 | 0 | |
|
Shakin Rock Vineyard & Winery Black Creek · Outagamie County |
29 | 0 | 0 | |
|
Solu Estate Winery Cascade · Sheboygan County |
29 | 0 | 0 | |
|
Songbird Hill Golf Course Hartland · Waukesha County |
29 | 0 | 0 | |
|
Sweets & Eats Suamico · Brown County |
29 | 0 | 0 | |
|
Tailspin Franksville · Racine County |
29 | 0 | 0 | |
|
Top of the Door Golf Resort Wash Island · Door County |
29 | 3 | 1 | |
|
Town & Country Mart Oregon · Dane County |
29 | 0 | 0 | |
|
Tri Mart BP Tripoli · Lincoln County |
29 | 1 | 1 | |
|
Wales-Genessee Fire Department Wales · Waukesha County |
29 | 0 | 0 | |
|
Washington Island Art & Nature Ctr Washington Island · Door County |
29 | 1 | 1 | |
|
Yesterdaze II Beetown · Grant County |
29 | 0 | 0 | |
|
Ata Properties LLC Siren · Burnett County |
28 | 0 | 0 | |
|
Baileys Sunset Motel & Cottages Baileys Harbor · Door County |
28 | 1 | 0 | |
|
Baileys Woods Cmpgd Store Baileys Harbor · Door County |
28 | 1 | 1 | |
|
Barrel Inn Marshall · Dane County |
28 | 0 | 0 | |
|
Bbs Pub Kenosha · Kenosha County |
28 | 0 | 0 | |
|
Beantown Cmpgd Baileys Harbor · Door County |
28 | 2 | 1 | |
|
Beaver Creek View Cmpgd and RV Park Gilman · Taylor County |
28 | 0 | 0 | |
|
Bleys Bar Egg Harbor · Door County |
28 | 4 | 1 | |
|
Bleys Grocery Sturgeon Bay · Door County |
28 | 0 | 0 | |
|
Blonhaven Hunt Club Ltd Orfordville · Rock County |
28 | 0 | 0 | |
|
Blue OX Tavern Baileys Harbor · Door County |
28 | 2 | 0 | |
|
Bronco Billys Baraboo · Sauk County |
28 | 1 | 0 | |
|
Cable Cafe Cable · Bayfield County |
28 | 0 | 0 | |
|
Camp Manito-Wish YMCA Leadership Boulder Junction · Vilas County |
28 | 0 | 0 | |
|
Campbell Town Hall La Crosse · La Crosse County |
28 | 0 | 0 | |
|
Chinook Program Ctr Rangers House & Tent Site Waukesha · Waukesha County |
28 | 0 | 0 | |
|
Clearing Schoolhouse the Ellison Bay · Door County |
28 | 0 | 0 | |
|
Colonel Heg Memorial Park Wind Lake · Racine County |
28 | 0 | 0 | |
|
Cotter Pin, LLC Sparta · Monroe County |
28 | 0 | 0 | |
|
Country View Animal Hospital Neenah · Winnebago County |
28 | 0 | 0 | |
|
Crimson Hue Resort Chetek · Barron County |
28 | 0 | 0 | |
|
Denlinger Orthodontic Platteville · Grant County |
28 | 0 | 0 | |
|
Dollar General #25089 Rudolph · Wood County |
28 | 0 | 0 | |
|
Dollar General Store #25974 Junction City · Portage County |
28 | 2 | 1 | |
|
Door CO Confectionery & Good Egg Ephraim · Door County |
28 | 1 | 0 | |
|
Dovetail Trading Restaurant Sister Bay · Door County |
28 | 1 | 0 | |
|
Dutch Hollow Lake Campground La Valle · Sauk County |
28 | 0 | 0 | |
|
DW Coffee Rochester · Racine County |
28 | 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.