All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Jackson CO Lake Arbutus West-Showerhouse Hatfield · Jackson County |
25 | 0 | 0 | |
|
Jackson CO Spaulding Pond Park Black River Falls · Jackson County |
25 | 0 | 0 | |
|
Jacksonport Town Hall & Fire Station Sturgeon Bay · Door County |
25 | 2 | 0 | |
|
Jacksons Lakeside Cottages Duplex Cabins St Germain · Vilas County |
25 | 0 | 0 | |
|
Jacksons Lakeside Cottages New Cabin 9 St Germain · Vilas County |
25 | 0 | 0 | |
|
Jacobis 1922 Hazelhurst · Oneida County |
25 | 0 | 0 | |
|
Jacobs Well Church Green Bay · Brown County |
25 | 0 | 0 | |
|
Jakes Supper Club Menomonie · Dunn County |
25 | 0 | 0 | |
|
James Mooney Memorial Field Gordon · Douglas County |
25 | 0 | 0 | |
|
Jamies Java St Germain · Vilas County |
25 | 0 | 0 | |
|
Jandas Tavern Luxemburg · Kewaunee County |
25 | 0 | 0 | |
|
Jaspers Food & Spirits Pickett · Winnebago County |
25 | 0 | 0 | |
|
Jbs Moose Lake Shack Hayward · Sawyer County |
25 | 0 | 0 | |
|
Jbs Viaduct Bar Marshfield · Marathon County |
25 | 0 | 0 | |
|
Jcs Brookside RV Park Weyerhaeuser · Rusk County |
25 | 0 | 0 | |
|
Jeds New Stein N Grill New Franken · Brown County |
25 | 0 | 0 | |
|
Jeffs Blacksmith Shop Balsam Lake · Polk County |
25 | 0 | 0 | |
|
Jeffs Sports Bar & Grill Kewaunee · Kewaunee County |
25 | 2 | 1 | |
|
Jehovah Witness Kingdom Hall Thorp · Clark County |
25 | 0 | 0 | |
|
Jehovahs Witnesses Superior Superior · Douglas County |
25 | 0 | 0 | |
|
Jellystone Park Unit Bath 1 Sturgeon Bay · Door County |
25 | 0 | 0 | |
|
Jellystone Park Unit Bath 2 Sturgeon Bay · Door County |
25 | 0 | 0 | |
|
Jellystone Park Unit Bath 3 Sturgeon Bay · Door County |
25 | 0 | 0 | |
|
Jennings Bar Pelican Lake · Oneida County |
25 | 0 | 0 | |
|
Jens Knaughty Pine Bar & Grill Pulaski · Shawano County |
25 | 0 | 0 | |
|
Jim Falls United Methodist Church Jim Falls · Chippewa County |
25 | 0 | 0 | |
|
Jimmers Bar Dale · Outagamie County |
25 | 0 | 0 | |
|
Jimmys Whiskey Wishes Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jimmys World Conrath · Rusk County |
25 | 0 | 0 | |
|
Jims Bar & Bowl Casco · Kewaunee County |
25 | 0 | 0 | |
|
Jobos Lanes Prentice · Price County |
25 | 0 | 0 | |
|
Joe Millers Resort Butternut · Iron County |
25 | 0 | 0 | |
|
Johanna Mays Fine Teas Weston · Marathon County |
25 | 0 | 0 | |
|
Johannes Tavern Coloma · Waushara County |
25 | 0 | 0 | |
|
Johns 3 Mile Corner Bar and Grill Phillips · Price County |
25 | 0 | 0 | |
|
Johnson Tractor INC Janesville · Rock County |
25 | 0 | 0 | |
|
Johnsons Resort Condominiums Catfish Hayward · Sawyer County |
25 | 0 | 0 | |
|
Johnsons Resort Condominiums Sunfish Hayward · Sawyer County |
25 | 0 | 0 | |
|
Johnsons Yellow Lake Lodge Webster · Burnett County |
25 | 0 | 0 | |
|
Jojos Diner Stiles Tn · Oconto County |
25 | 1 | 1 | |
|
Jonis Beach Lapointe · Ashland County |
25 | 0 | 0 | |
|
Jonzy Market Balsam Lake · Polk County |
25 | 0 | 0 | |
|
Jordan Bar & Grill Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jordan CO Park Canoe Site Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jordan CO Park Cmpgd 1 West End Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jordan CO Park East Lodge Bathroom Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jordan CO Park Nature Ctr Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jordan CO Park New Lodge Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jordan CO Park Shower Bldg Stevens Point · Portage County |
25 | 0 | 0 | |
|
Jorgies Tavern Berlin · Waushara 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.