All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lookout the Gordon · Douglas County |
25 | 0 | 0 | |
|
Loon Saloon Cable · Bayfield County |
25 | 0 | 0 | |
|
Loop Hole the Tomahawk · Oneida County |
25 | 0 | 0 | |
|
Loopys in Loomis Lake Tn · Marinette County |
25 | 1 | 1 | |
|
Loopys on the Loop Denmark · Brown County |
25 | 1 | 1 | |
|
Lord of the Lakes Church Winneconne · Winnebago County |
25 | 1 | 1 | |
|
Loretta Steakhouse Loretta · Sawyer County |
25 | 0 | 0 | |
|
Lost Creek Adventures Cornucopia · Bayfield County |
25 | 0 | 0 | |
|
Lost Falls Campground Black River Falls · Jackson County |
25 | 0 | 0 | |
|
Lost Land Lake Lodge Hayward · Sawyer County |
25 | 1 | 1 | |
|
Lost Land Lake Lodge Cabin Association Hayward · Sawyer County |
25 | 0 | 0 | |
|
Lotts Landing Chetek · Barron County |
25 | 0 | 0 | |
|
Lotts Landing Residence Chetek · Barron County |
25 | 0 | 0 | |
|
Lotus Light 2 Silver Lake · Kenosha County |
25 | 0 | 0 | |
|
Louies Landing Resort INC Hayward · Sawyer County |
25 | 0 | 0 | |
|
Lous R & R Tavern Steuben · Crawford County |
25 | 0 | 0 | |
|
Lower Cato Falls County Park Manitowoc · Manitowoc County |
25 | 0 | 0 | |
|
Luck C Store Luck · Polk County |
25 | 0 | 0 | |
|
Lucky Seven Cushing Cushing · Polk County |
25 | 0 | 0 | |
|
Luers Grocery Eau Claire · Dunn County |
25 | 0 | 0 | |
|
Lumberjack Saloon and Eatery Danbury · Burnett County |
25 | 0 | 0 | |
|
Lumberyard Bar & Grill Bonduel · Shawano County |
25 | 2 | 0 | |
|
Lumpys Bar and Grill Eagle River · Vilas County |
25 | 0 | 0 | |
|
Luomas Saxon Pub Saxon · Iron County |
25 | 0 | 0 | |
|
Lure Bar & Grill Nekoosa · Adams County |
25 | 0 | 0 | |
|
Lured in Resort and Campground Chetek · Rusk County |
25 | 0 | 0 | |
|
Luther Park Bible Camp and Covenant Center Chetek · Barron County |
25 | 0 | 0 | |
|
Luther Park Bible Camp Backup Well Danbury · Burnett County |
25 | 0 | 0 | |
|
Luther Park Bible Camp Campground Danbury · Burnett County |
25 | 0 | 0 | |
|
Luther Park Bible Camp Ministry Chetek · Barron County |
25 | 0 | 0 | |
|
Luther Park Bible Camp Shalom and Welcome Center Chetek · Barron County |
25 | 0 | 0 | |
|
Luther Park Retreat Center Danbury · Burnett County |
25 | 0 | 0 | |
|
Lynn Anns Campground Bath House and Campsites Saint Germain · Vilas County |
25 | 0 | 0 | |
|
Lynn Anns Cmpgd 1 Office Saint Germain · Vilas County |
25 | 0 | 0 | |
|
Lynndale Golf Rice Lake · Barron County |
25 | 0 | 0 | |
|
Mac Attack Oconto Tn · Oconto County |
25 | 0 | 0 | |
|
Macks Pub and Grill De Pere · Brown County |
25 | 0 | 0 | |
|
Madeline Island Chamber Music Student Lodging La Pointe · Ashland County |
25 | 0 | 0 | |
|
Madeline Island Golf Club La Pointe · Ashland County |
25 | 0 | 0 | |
|
Madeline Island Historical Museum La Pointe · Ashland County |
25 | 0 | 0 | |
|
Madeline Island Music Camp Performance Hall Clubhouse La Pointe · Ashland County |
25 | 0 | 0 | |
|
Madeline Island School of the Arts Classrooms Lapointe · Ashland County |
25 | 0 | 0 | |
|
Madeline Island School of the Arts Cottages Lapointe · Ashland County |
25 | 0 | 0 | |
|
Madeline Island Water CO La Pointe · Ashland County |
25 | 0 | 0 | |
|
Madeline Island Yacht Club INC La Pointe · Ashland County |
25 | 0 | 0 | |
|
Madells Bar & Lanes LLP Poy Sippi · Waushara County |
25 | 0 | 0 | |
|
Magnolia Coffee CO Appleton · Outagamie County |
25 | 0 | 0 | |
|
Mahler Park Neenah · Winnebago County |
25 | 0 | 0 | |
|
Main Sail Cottages Fish Creek · Door County |
25 | 2 | 1 | |
|
Main Store Webb Lake · Burnett 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.