All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Anchor Woods Campground Spooner · Washburn County |
66 | 0 | 0 | |
|
Bethany Lutheran Church Brodhead · Rock County |
66 | 0 | 0 | |
|
Chippewa River Cmpgd Cornell · Chippewa County |
66 | 0 | 0 | |
|
Cleveland State Bank Howards Grove · Sheboygan County |
66 | 0 | 0 | |
|
Cross Lutheran Church Ixonia · Jefferson County |
66 | 0 | 0 | |
|
Dairiconcepts LP Bruce · Rusk County |
66 | 1 | 0 | |
|
Harmony Baptist Church Beaver Dam · Dodge County |
66 | 0 | 0 | |
|
Hat Rack Tap Avalon · Rock County |
66 | 0 | 0 | |
|
Knollcrest Delafield · Waukesha County |
66 | 1 | 0 | |
|
Kuenzi Family Pet Hospital Waukesha · Waukesha County |
66 | 0 | 0 | |
|
Lakeview Heights Mobile Home Park Algoma · Kewaunee County |
66 | 1 | 0 | |
|
Lieblang Building Delafield · Waukesha County |
66 | 0 | 0 | |
|
Mother Goose Family Daycare Center Clintonville · Waupaca County |
66 | 0 | 0 | |
|
Richfield Village Hall & Garage Hubertus · Washington County |
66 | 0 | 0 | |
|
Stanton Place I Ixonia · Jefferson County |
66 | 0 | 0 | |
|
Ten Chimneys Program Center Genesee Depot · Waukesha County |
66 | 0 | 0 | |
|
Woodland Park Fond Du Lac · Fond du Lac County |
66 | 1 | 1 | |
|
Allstate Peterbilt Group Eau Claire · Eau Claire County |
65 | 1 | 0 | |
|
Baileys Harbor Cornerstone Pub Baileys Harbor · Door County |
65 | 1 | 0 | |
|
Barronett Cenex Barronett · Barron County |
65 | 0 | 0 | |
|
Berean Grace Church Genoa City · Walworth County |
65 | 0 | 0 | |
|
Boehnens on the Rocks Neosho · Dodge County |
65 | 0 | 0 | |
|
Brian & Micheles Old Mill Bar & Grill LLC Phlox · Langlade County |
65 | 0 | 0 | |
|
Camp Gray INC Gymnasium Reedsburg · Sauk County |
65 | 0 | 0 | |
|
Camp Pontiac Rhinelander · Oneida County |
65 | 0 | 0 | |
|
Cedar Lake Grill Mikana · Barron County |
65 | 0 | 0 | |
|
Center House Ripon · Green Lake County |
65 | 3 | 0 | |
|
Chippewa Valley Airport Service Eau Claire · Eau Claire County |
65 | 0 | 0 | |
|
Christmas MT Sales Wisconsin Dells · Sauk County |
65 | 0 | 0 | |
|
Color Vision Ltd Edgar · Marathon County |
65 | 1 | 0 | |
|
Country View Estates Deerfield · Dane County |
65 | 3 | 1 | |
|
County Materials Corp Janesville · Rock County |
65 | 0 | 0 | |
|
DP Properties Mequon · Ozaukee County |
65 | 1 | 1 | |
|
First Natl Community Bank Hudson · St. Croix County |
65 | 1 | 0 | |
|
Fish Creek BP Fish Creek · Door County |
65 | 1 | 0 | |
|
Genmet Corp Mequon · Ozaukee County |
65 | 0 | 0 | |
|
Goetschs Welding & Machine INC Merrill · Marathon County |
65 | 1 | 0 | |
|
Grace Lutheran Child Development Ctr Twin Lakes · Kenosha County |
65 | 1 | 1 | |
|
High Point Inn Ephraim · Door County |
65 | 2 | 1 | |
|
Holy Assumption Church Lublin · Taylor County |
65 | 2 | 0 | |
|
Hot Dog Avenue 2 Sauk City · Sauk County |
65 | 0 | 0 | |
|
Iron Oak Energy Wyeville Wet Plant Tomah · Monroe County |
65 | 0 | 0 | |
|
Itw Shakeproof Group North System Watertown · Dodge County |
65 | 0 | 0 | |
|
Itw Shakeproof Group South System Watertown · Dodge County |
65 | 0 | 0 | |
|
Jakes Place Custer · Portage County |
65 | 0 | 0 | |
|
John & Michelles Bateman Tavern Chippewa Falls · Chippewa County |
65 | 0 | 0 | |
|
Klauds Kitchen Sister Bay · Door County |
65 | 1 | 1 | |
|
Lactalis USA INC Merrill · Marathon County |
65 | 1 | 0 | |
|
Liberty Pole Methodist Viroqua · Vernon County |
65 | 1 | 1 | |
|
Main Street Shops Egg Harbor · Door County |
65 | 1 | 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.