Public Notification Rule violations in Wisconsin
719 active public water systems in Wisconsin had a Public Notification Rule violation in the past three years, 719 of them in the latest quarter of EPA's data. What Public Notification Rule is and why it matters.
Systems with a Public Notification Rule violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Manitou Falls Sanitary District NO 1 Superior · Douglas County |
95 | 10 | 5 | |
|
Buliks Mobile Home Park Spooner · Washburn County |
93 | 4 | 1 | |
|
Glen Flora Waterworks Glen Flora · Rusk County |
93 | 7 | 3 | |
|
Edgewood Mobile Home Park Genoa · Vernon County |
90 | 6 | 1 | |
|
Oak Park Community Platteville · Grant County |
90 | 4 | 1 | |
|
Rolling Hills MHP LLC River Falls · St. Croix County |
90 | 1 | 1 | |
|
S and J Wild River MHP Hayward · Sawyer County |
90 | 4 | 1 | |
|
Cut Fish Creek · Door County |
88 | 1 | 1 | |
|
Castle Rock Inn Muscoda · Grant County |
85 | 2 | 1 | |
|
Island Pizza Wash Island · Door County |
85 | 2 | 1 | |
|
Old School Bar & Grill Green Lake · Green Lake County |
85 | 2 | 1 | |
|
Tainter Woods Condominiums Colfax · Dunn County |
85 | 2 | 1 | |
|
Tamarack Health Hayward Medical Center Hayward · Sawyer County |
85 | 3 | 1 | |
|
Lake Country Apartments Delafield · Waukesha County |
84 | 2 | 1 | |
|
River Trails Estates Water Users Mequon · Ozaukee County |
84 | 2 | 1 | |
|
Baileys Harbor Yacht Club Resort Baileys Harbor · Door County |
82 | 3 | 1 | |
|
Schellter Bar and Grill North Freedom · Sauk County |
82 | 1 | 1 | |
|
English Inn Fish Creek · Door County |
81 | 1 | 1 | |
|
Country View Mobile Home Community LLC Oregon · Dane County |
80 | 4 | 1 | |
|
Five Star Building F Window Coating Randall · Kenosha County |
80 | 4 | 1 | |
|
Laurel Lakes 608 Thiensville · Ozaukee County |
80 | 2 | 1 | |
|
Provision Partners Auburndale Auburndale · Wood County |
80 | 3 | 2 | |
|
Whispering Pines Lodge Lodge Cottage St Germain · Oneida County |
80 | 1 | 1 | |
|
Dollar General Armstrong Creek 30082 Armstrong Creek · Forest County |
79 | 2 | 1 | |
|
Wilsons Restr Ephraim · Door County |
79 | 2 | 1 | |
|
Lafayette Court Chippewa Falls · Chippewa County |
78 | 3 | 2 | |
|
Little Sunshines Learning Center II Minocqua · Oneida County |
78 | 1 | 1 | |
|
Moundview Golf Course Friendship · Adams County |
78 | 1 | 1 | |
|
Osteria Tre Tassi Ellison Bay · Door County |
78 | 2 | 1 | |
|
Rivers Eatery at Ideal Market Cable · Bayfield County |
76 | 1 | 1 | |
|
Apartments of Stoneridge Delafield · Waukesha County |
75 | 2 | 1 | |
|
Dells Club Condo Assoc 2 Wisconsin Dells · Adams County |
75 | 2 | 1 | |
|
Glacier View Subdivision Baraboo · Sauk County |
75 | 3 | 1 | |
|
Jackson CO Lake Arbutus East Back 40 Atv Well 2 Black River Falls · Jackson County |
75 | 1 | 1 | |
|
Linden Lane Apts 141 Thiensville · Ozaukee County |
75 | 2 | 1 | |
|
Mequon Colony Estates Mequon · Ozaukee County |
75 | 2 | 1 | |
|
Pine Grove Villa Bancroft · Portage County |
75 | 2 | 2 | |
|
ST John the Baptist Church & Providence Cath School Union Grove · Kenosha County |
75 | 1 | 1 | |
|
Ozaukee Christian School West Bend · Washington County |
73 | 2 | 2 | |
|
Northport Ferry Terminal Northport · Door County |
70 | 2 | 1 | |
|
Williamsburg 207 209 and 214 Thiensville · Ozaukee County |
70 | 4 | 3 | |
|
Hobart Waterworks S a 4 Hobart · Brown County |
68 | 3 | 1 | |
|
Woodland Park Fond Du Lac · Fond du Lac County |
66 | 1 | 1 | |
|
Country View Estates Deerfield · Dane County |
65 | 3 | 1 | |
|
Main Street Shops Egg Harbor · Door County |
65 | 1 | 1 | |
|
Mary Hill Park Sanitary Dist Fond Du Lac · Fond du Lac County |
65 | 2 | 1 | |
|
Ritchie Implement Lancaster · Grant County |
65 | 3 | 1 | |
|
Subway Sandwiches Pioneer Mall Westfield · Marquette County |
65 | 2 | 1 | |
|
Grande Custom Ingredients Juda · Green County |
64 | 8 | 2 | |
|
Douglas Plaza South Elm Grove · Waukesha County |
62 | 3 | 2 |
About this data
A system is counted once if any of its violations in the past three years involved Public Notification Rule, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Public Notification Rule alone.
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.