All water systems in Wisconsin
9,089 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lax CO Goose IS PK South Cmpgd Stoddard · La Crosse County |
25 | 0 | 0 | |
|
Lax CO Veterans Mem PK Bathhouse West Salem · La Crosse County |
25 | 0 | 0 | |
|
Lax CO Veterans Mem PK Campground West Salem · La Crosse County |
25 | 0 | 0 | |
|
Lax CO Veterans Mem PK Shelter 4 West Salem · La Crosse County |
25 | 0 | 0 | |
|
Lazy Ace Saloon Mercer · Iron County |
25 | 1 | 1 | |
|
Lazy Acres Resort Chetek · Barron County |
25 | 0 | 0 | |
|
Lazy Bear Campground Danbury · Burnett County |
25 | 0 | 0 | |
|
Lazy Bear Log Cabins Tomahawk · Lincoln County |
25 | 1 | 1 | |
|
Lazy Bear New Addition Danbury · Burnett County |
25 | 0 | 0 | |
|
Lazy Cloud Inn Lake Geneva · Walworth County |
25 | 0 | 0 | |
|
Lazy Cloud Lodge-Old Bldg Fontana · Walworth County |
25 | 0 | 0 | |
|
Lazy Moose Resort Chetek · Barron County |
25 | 0 | 0 | |
|
Lcn Investments LLC Stiles · Oconto County |
25 | 1 | 0 | |
|
Ledgeview Nature Ctr Chilton · Calumet County |
25 | 0 | 0 | |
|
Lee Lake Tavern Pound · Oconto County |
25 | 2 | 0 | |
|
Leftys Chicago Style Hot Dogs Elkhorn · Walworth County |
25 | 0 | 0 | |
|
Legion Memorial Park Forestville · Door County |
25 | 2 | 1 | |
|
Leo & Leonas Bangor · La Crosse County |
25 | 0 | 0 | |
|
Leon Community Center Sparta · Monroe County |
25 | 0 | 0 | |
|
Leon Valley Campground Store Sparta · Monroe County |
25 | 1 | 1 | |
|
Leon Valley Campground Well House Sparta · Monroe County |
25 | 0 | 0 | |
|
Levis Lodge Osseo · Jackson County |
25 | 1 | 1 | |
|
Lewis Memorial Methodist Church Frederic · Polk County |
25 | 0 | 0 | |
|
Lewis Memorial VFW Post 10232 Frederic · Polk County |
25 | 0 | 0 | |
|
Liberty Bar Viola · Vernon County |
25 | 0 | 0 | |
|
Liberty Bar Omro · Winnebago County |
25 | 1 | 1 | |
|
Liebecks Tavern Luxemburg · Brown County |
25 | 0 | 0 | |
|
Liens Lakeside Resort and Campground Weyerhaeuser · Rusk County |
25 | 0 | 0 | |
|
Lighthouse Resort Cabin 24 Minocqua · Vilas County |
25 | 0 | 0 | |
|
Lighthouse Resort Cabin 8 Minocqua · Vilas County |
25 | 0 | 0 | |
|
Lighthouse Resort Cottage 7 Minocqua · Vilas County |
25 | 0 | 0 | |
|
Lightkeepers Lodge La Pointe · Ashland County |
25 | 0 | 0 | |
|
Lil Bit Campground Birchwood · Sawyer County |
25 | 0 | 0 | |
|
Lily Lake Park Green Bay · Brown County |
25 | 0 | 0 | |
|
Lily Lake Resort Burlington · Kenosha County |
25 | 0 | 0 | |
|
Lily Sno Birds Lily · Langlade County |
25 | 0 | 0 | |
|
Lincoln CO New Wood County Park Merrill · Lincoln County |
25 | 0 | 0 | |
|
Lincoln CO New Wood County Park 2 Merrill · Lincoln County |
25 | 0 | 0 | |
|
Lincoln CO Otter Lake Campground Gleason · Lincoln County |
25 | 0 | 0 | |
|
Lincoln CO Otter Lake Campground 2 Gleason · Lincoln County |
25 | 0 | 0 | |
|
Lincoln CO Otter Lake Picnic Gleason · Lincoln County |
25 | 0 | 0 | |
|
Lincoln CO Tug Lake Picnic and Beach Irma · Lincoln County |
25 | 0 | 0 | |
|
Lincoln CO Underdown Recreation Area Merrill · Lincoln County |
25 | 0 | 0 | |
|
Lincolnwood Resort Birchwood · Washburn County |
25 | 0 | 0 | |
|
Lind Town Hall Waupaca · Waupaca County |
25 | 0 | 0 | |
|
Lind Town Hall FW Waupaca · Waupaca County |
25 | 0 | 0 | |
|
Lindsey Bar & Grill Marshfield · Wood County |
25 | 0 | 0 | |
|
Lindys Hideaway Three Lakes · Oneida County |
25 | 0 | 0 | |
|
Lions Park Muskego · Waukesha County |
25 | 0 | 0 | |
|
Lisas at Lakeside Hatley · Marathon 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.