All water systems in Wisconsin
428 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Melody Woods Door County |
25 | 0 | 0 | |
|
Mels Woods Resort Vilas County |
25 | 0 | 0 | |
|
Metzigs Shorewood Resort Vilas County |
25 | 0 | 0 | |
|
Museum of Woodcarving Washburn County |
25 | 0 | 0 | |
|
New Linwood Company Oconto County |
25 | 0 | 0 | |
|
Nicolet Atv Trailhead Lakewood · Oconto County |
25 | 0 | 0 | |
|
North Country Hardwood Cafe Loretta · Sawyer County |
25 | 0 | 0 | |
|
Northwood Lodge Bayfield County |
25 | 0 | 0 | |
|
Northwood Oasis Sawyer County |
25 | 1 | 1 | |
|
Northwoods Chippewa County |
25 | 0 | 0 | |
|
Northwoods Fitness Rhinelander · Oneida County |
25 | 1 | 1 | |
|
Northwoods Inn, the Sawyer County |
25 | 0 | 0 | |
|
Northwoods Mennonite Church Sawyer County |
25 | 0 | 0 | |
|
Northwoods Tap Barnes · Bayfield County |
25 | 1 | 1 | |
|
Northwoods Trailer CT & Mote Ashland County |
25 | 0 | 0 | |
|
Norwegian Woods, Sandersons Oneida County |
25 | 0 | 0 | |
|
Norwood Haven 1 Sawyer County |
25 | 0 | 0 | |
|
Norwood Town Hall Langlade County |
25 | 0 | 0 | |
|
Oakwood Resort Barron County |
25 | 0 | 0 | |
|
Oakwood Shores Condos Waukesha County |
25 | 0 | 0 | |
|
Pine Wood Academy Vilas County |
25 | 0 | 0 | |
|
Pinewood Resort Oneida County |
25 | 0 | 0 | |
|
Piney Woods Cmpgd 1 Langlade County |
25 | 0 | 0 | |
|
Piney Woods Cmpgd 2 Langlade County |
25 | 0 | 0 | |
|
Piney Woods Cmpgd 3 Langlade County |
25 | 0 | 0 | |
|
Ravenswood Cottages Barron County |
25 | 0 | 0 | |
|
Red Cedar Springs Resort Birchwood · Sawyer County |
25 | 0 | 0 | |
|
Redwood Resort Chippewa County |
25 | 0 | 0 | |
|
Redwood Resort #2 Chippewa County |
25 | 0 | 0 | |
|
Richwood Roadhouse Ltd Dodge County |
25 | 0 | 0 | |
|
Ridgewood Cmpgd Pool House Portage County |
25 | 0 | 0 | |
|
Rustlewood Cottages Three Lakes · Oneida County |
25 | 0 | 0 | |
|
Rustlewood Cottages 2 Oneida County |
25 | 0 | 0 | |
|
Sherwood Forest Bowmen Waukesha County |
25 | 0 | 0 | |
|
Sherwood Forest Motel 1 Sauk County |
25 | 0 | 0 | |
|
Sherwood Forest Motel 2 Sauk County |
25 | 0 | 0 | |
|
Sherwood Forest Resort 1 Vilas County |
25 | 0 | 0 | |
|
Sherwood Forest Resort 2 Vilas County |
25 | 0 | 0 | |
|
Shorewood Cottages 1 Polk County |
25 | 0 | 0 | |
|
Shorewood Marine Oneida County |
25 | 0 | 0 | |
|
Shorewood Resort Lincoln County |
25 | 0 | 0 | |
|
Sleights Wildwood Office Manitowish Wtrs · Vilas County |
25 | 0 | 0 | |
|
South Wood CO Park Former Shop Well Wood County |
25 | 0 | 0 | |
|
South Wood CO Park Maint Shop Wood County |
25 | 0 | 0 | |
|
South Wood CO Park Ranger Station Wood County |
25 | 0 | 0 | |
|
South Wood CO Park Red Beach HP Wood County |
25 | 0 | 0 | |
|
Sure Wood Forest Cmpgd 1 Lincoln County |
25 | 0 | 0 | |
|
Tanglewood Bar Gleason · Lincoln County |
25 | 0 | 0 | |
|
Teal Lake Woods Hill Well Sawyer County |
25 | 0 | 0 | |
|
Tiffany Fine Woods Trempealeau 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.