All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Roadhouse Hawthorne · Douglas County |
25 | 0 | 0 | |
|
Roadhouse 139 Long Lake · Florence County |
25 | 0 | 0 | |
|
Roadhouse Bar and Grill Granton · Clark County |
25 | 0 | 0 | |
|
Roadhouse Pub & Grill Necedah · Juneau County |
25 | 0 | 0 | |
|
Roadrash Bar & Grill Poy Sippi · Waushara County |
25 | 1 | 0 | |
|
Roadside Tavern & Fox Hollow Catering Hall La Crosse · La Crosse County |
25 | 0 | 0 | |
|
Roam Campground Seeley · Sawyer County |
25 | 0 | 0 | |
|
Robinson Lake Campground Barnes · Bayfield County |
25 | 0 | 0 | |
|
Robinson Lake Resort and Bar Barnes · Bayfield County |
25 | 1 | 0 | |
|
Rock Castle Bar Exeland · Sawyer County |
25 | 1 | 1 | |
|
Rock Elm United Methodist Church Elmwood · Pierce County |
25 | 0 | 0 | |
|
Rock House the Lapointe · Ashland County |
25 | 0 | 0 | |
|
Rock Island Resort Merrill · Lincoln County |
25 | 0 | 0 | |
|
Rock Lake Campground Bloomer · Chippewa County |
25 | 0 | 0 | |
|
Rock Lake CO Park Upper Lake Mills · Jefferson County |
25 | 0 | 0 | |
|
Rock River Access Cappies Landing Watertown · Jefferson County |
25 | 0 | 0 | |
|
Rock Town Hall Afton · Rock County |
25 | 0 | 0 | |
|
Rockfalls Riding Stable Mini Golf & GO Karts Arbor Viate · Vilas County |
25 | 0 | 0 | |
|
Rockwood EV Lutheran CH Rockwood · Manitowoc County |
25 | 1 | 1 | |
|
Rocky Top Bar Greenleaf · Brown County |
25 | 0 | 0 | |
|
Rockys Service Cable · Bayfield County |
25 | 0 | 0 | |
|
Rodeo Center LLC Hudson · St. Croix County |
25 | 0 | 0 | |
|
Roepke Village Inn Restaurant Chilton · Calumet County |
25 | 0 | 0 | |
|
Roll in Point Campground Phillips · Price County |
25 | 0 | 0 | |
|
Rollin Ridge Disc Golf Course Reedsville · Manitowoc County |
25 | 0 | 0 | |
|
Rolling Hills Campground Chetek · Rusk County |
25 | 0 | 0 | |
|
Rolling Thunder RV Park and Campground Sarona · Washburn County |
25 | 1 | 1 | |
|
Romanos Campground 2 Nekoosa · Adams County |
25 | 0 | 0 | |
|
Romanos Pizzaria 1 Cmpgrd Nekoosa · Adams County |
25 | 0 | 0 | |
|
Rome Ball Park Sullivan · Jefferson County |
25 | 0 | 0 | |
|
Rome Pond CO Park Rome · Jefferson County |
25 | 0 | 0 | |
|
Rondele Ranch Events Center Harshaw · Oneida County |
25 | 0 | 0 | |
|
Roos Cable · Bayfield County |
25 | 0 | 0 | |
|
Roosevelt County Park Fond Du Lac · Fond du Lac County |
25 | 0 | 0 | |
|
Roosters Coop Denmark · Brown County |
25 | 1 | 1 | |
|
Rosendale Village Bldg Rosendale · Fond du Lac County |
25 | 0 | 0 | |
|
Rouers Grand Slam Bar Brussels · Door County |
25 | 1 | 0 | |
|
Rouers Roadhouse Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Route 63 Springbrook · Washburn County |
25 | 0 | 0 | |
|
Roux's Roadhouse 73 Nekoosa · Wood County |
25 | 0 | 0 | |
|
Royalton Christian CH Royalton · Waupaca County |
25 | 1 | 1 | |
|
Rubi Mexican Restaurant Casco · Kewaunee County |
25 | 1 | 0 | |
|
Rummels Tap Sarona · Washburn County |
25 | 0 | 0 | |
|
Rumors Bar & Grill Mindoro · La Crosse County |
25 | 2 | 1 | |
|
Rushes Condos Unit 802 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 102 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 1202 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 1701 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 2101 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 2302 Baileys Harbor · Door County |
25 | 2 | 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.