All water systems in Wisconsin
9,089 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Kingfisher Resort Main House New Auburn · Barron County |
25 | 1 | 0 | |
|
Kings Motel Kenosha · Kenosha County |
25 | 0 | 0 | |
|
Kings Valley Lutheran Church Osseo · Trempealeau County |
25 | 0 | 0 | |
|
Kinney Lake Cmpgd 300 Marion · Waupaca County |
25 | 0 | 0 | |
|
Kinney Lake Cmpgd Farm Marion · Waupaca County |
25 | 0 | 0 | |
|
Kinney Lake Cmpgd North Bathrm Marion · Waupaca County |
25 | 0 | 0 | |
|
Kinney Lake Cmpgd Site 553 Marion · Waupaca County |
25 | 1 | 1 | |
|
Kiwanis Club Youth Camp Monroe · Green County |
25 | 0 | 0 | |
|
Kizzy and Sues Bar & Grill Auburndale · Wood County |
25 | 0 | 0 | |
|
Klingers Real Barbeque Waupaca · Waupaca County |
25 | 1 | 1 | |
|
Klondike Saloon Brazeau Tn · Oconto County |
25 | 1 | 1 | |
|
Knotty Pines on Clam Lake Siren · Burnett County |
25 | 1 | 1 | |
|
Knudson House Condominiums Ephraim · Door County |
25 | 0 | 0 | |
|
Koffee Kup the Barnes · Bayfield County |
25 | 1 | 1 | |
|
Kohler Credit Union Howards Grove · Sheboygan County |
25 | 0 | 0 | |
|
Kools Klubb Bryant · Langlade County |
25 | 0 | 0 | |
|
Korth CO Park Hand Pump Lake Mills · Jefferson County |
25 | 0 | 0 | |
|
Korth CO Park Main Shelter Lake Mills · Jefferson County |
25 | 0 | 0 | |
|
Kosirs Cmpgd Silver Cliff Tn · Marinette County |
25 | 2 | 1 | |
|
Koskey's Korner Pub & Grill Wausau · Marathon County |
25 | 0 | 0 | |
|
Kountry Bar Appleton · Outagamie County |
25 | 0 | 0 | |
|
Kozys Mauston · Juneau County |
25 | 0 | 0 | |
|
Kracker Barrel Tomahawk · Lincoln County |
25 | 0 | 0 | |
|
Kress Pavilion Egg Harbor · Door County |
25 | 0 | 0 | |
|
Krist Food Mart ST Germain St Germain · Vilas County |
25 | 0 | 0 | |
|
Kristins Kitchen & Bakery Wild Rose · Waushara County |
25 | 0 | 0 | |
|
Kro Bar Brule · Douglas County |
25 | 0 | 0 | |
|
Krolls Bar Little Suamico Tn · Oconto County |
25 | 0 | 0 | |
|
Krooked Kreek Golf Course Osceola · Polk County |
25 | 0 | 0 | |
|
Kross Roads Pub & Grub Peshtigo Tn · Marinette County |
25 | 2 | 1 | |
|
Kruegers Cmpgd Bathhouse Gillett · Oconto County |
25 | 1 | 0 | |
|
Kuhrs Kountry Store Phlox · Langlade County |
25 | 0 | 0 | |
|
Kurth Park Muskego · Waukesha County |
25 | 0 | 0 | |
|
Kwik Trip Big Bend · Waukesha County |
25 | 0 | 0 | |
|
Kwik Trip 105 de Pere De Pere · Brown County |
25 | 0 | 0 | |
|
Kwik Trip 328 Blair Blair · Trempealeau County |
25 | 0 | 0 | |
|
Kwik Trip 587 Lena Stiles Tn · Oconto County |
25 | 0 | 0 | |
|
Kwik Trip 628 Larsen · Winnebago County |
25 | 0 | 0 | |
|
Kwik Trip 687 Wales Wales · Waukesha County |
25 | 0 | 0 | |
|
Kwik Trip Store 871 Oshkosh · Winnebago County |
25 | 0 | 0 | |
|
L & L One Stop Denmark · Kewaunee County |
25 | 0 | 0 | |
|
L&r Westside Run Stevens Point · Portage County |
25 | 0 | 0 | |
|
LA Crosse Upper Hixon Park La Crosse · La Crosse County |
25 | 0 | 0 | |
|
LA Pointe Dump Station La Pointe · Ashland County |
25 | 0 | 0 | |
|
LA Riviere Horse Camp Prairie Du Chien · Crawford County |
25 | 0 | 0 | |
|
Lac Vieux Desert Headwater Park Land O Lakes · Vilas County |
25 | 0 | 0 | |
|
Lafayette Fuel Plaza Elkhorn · Walworth County |
25 | 0 | 0 | |
|
Lagoon Heights Cmpgd Brezeau Tn · Oconto County |
25 | 0 | 0 | |
|
Lake 7 Theater Rice Lake · Barron County |
25 | 0 | 0 | |
|
Lake Arrowhead 13 Pines 4 Nekoosa · Adams 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.