All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Sand Valley Golf Resort Clubhouse Nekoosa · Adams County |
25 | 0 | 0 | |
|
Sand Valley Golf Resort Maintenance Building Nekoosa · Adams County |
25 | 0 | 0 | |
|
Sandbur Corners Mini Mart Ogdensburg · Waupaca County |
25 | 0 | 0 | |
|
Sandstone Recr Park 1 Racoon Loop Mauston · Juneau County |
25 | 0 | 0 | |
|
Sandstone Recr Park 2 Clubhouse Mauston · Juneau County |
25 | 0 | 0 | |
|
Sandtrap Bar Lakewood Tn · Oconto County |
25 | 1 | 0 | |
|
Sandy Corners Bar & Grill Gillet · Oconto County |
25 | 0 | 0 | |
|
Sandy Hill Cmpgd Augusta · Eau Claire County |
25 | 0 | 0 | |
|
Sandy Point Cabin Lac Du Flambeau · Vilas County |
25 | 0 | 0 | |
|
Sandy Point Proshop Lac Du Flambeau · Vilas County |
25 | 0 | 0 | |
|
Sandy Shores Resort Mauston · Juneau County |
25 | 1 | 1 | |
|
Saratoga Mini Mart Wisconsin Rapids · Wood County |
25 | 0 | 0 | |
|
Sauk CO White Mound Horse Campground Hillpoint · Sauk County |
25 | 0 | 0 | |
|
Sauk Prairie Trap and Skeet Club Prairie Du Sac · Sauk County |
25 | 1 | 1 | |
|
Saukville Gun Club Saukville · Ozaukee County |
25 | 0 | 0 | |
|
Sawdust City Bar & Grill Weyauwega · Waushara County |
25 | 1 | 1 | |
|
Sawmill Saloon Hayward · Sawyer County |
25 | 1 | 1 | |
|
Sawyer Harbor Pub & Grill Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Saxeville Community CH Saxeville · Waushara County |
25 | 1 | 0 | |
|
Sayner Mobile Express Sayner · Vilas County |
25 | 0 | 0 | |
|
Scandi C-Store Scandinavia · Waupaca County |
25 | 0 | 0 | |
|
Scandihus Scandinavia · Waupaca County |
25 | 0 | 0 | |
|
Scandinavia Lutheran Church Scandinavia · Waupaca County |
25 | 0 | 0 | |
|
Scenic Drive Resort Restaurant & Bar Iron River · Bayfield County |
25 | 0 | 0 | |
|
Scenic View Campground Spooner · Burnett County |
25 | 1 | 1 | |
|
Scheffels Hideaway Cmpgd LLC Two Rivers · Manitowoc County |
25 | 0 | 0 | |
|
Scheidegger County Forest Verona · Dane County |
25 | 0 | 0 | |
|
Schlingos Rockville Bar Kiel · Manitowoc County |
25 | 1 | 1 | |
|
Schlitz Audubon Center -Pavilion Bathrooms Milwaukee · Milwaukee County |
25 | 0 | 0 | |
|
Schmitty's Bar & Grill Fond Du Lac · Fond du Lac County |
25 | 0 | 0 | |
|
Schneider Little League Baseball Park Lannon · Waukesha County |
25 | 0 | 0 | |
|
Schoolhouse Bar Mountain Tn · Oconto County |
25 | 0 | 0 | |
|
Schramka Densow Funeral Home Thiensville · Ozaukee County |
25 | 0 | 0 | |
|
Schuberts Hartford Theater Hartford · Washington County |
25 | 0 | 0 | |
|
Schuellers Great Exspechtations Eatery & Bar Waupaca · Waupaca County |
25 | 0 | 0 | |
|
Schults Country Inn Merrill · Lincoln County |
25 | 0 | 0 | |
|
Sconnies Augusta · Eau Claire County |
25 | 0 | 0 | |
|
Scoopers Ice Cream & Cookies Waupaca · Waupaca County |
25 | 0 | 0 | |
|
Scout Lake Public Access Homestead · Florence County |
25 | 0 | 0 | |
|
Scouting America Akelas World Rhinelander · Oneida County |
25 | 0 | 0 | |
|
Scouting America Bryant Scout Reservation Fellowship Hall Mauston · Juneau County |
25 | 0 | 0 | |
|
Scouting America Bryant Scout Reservation Ybr Mauston · Juneau County |
25 | 0 | 0 | |
|
Scouting America Camp Long Lake Center for Scouting St Cloud · Fond du Lac County |
25 | 0 | 0 | |
|
Scouting America Camp Mkjw East Camp 2 Pearson · Langlade County |
25 | 0 | 0 | |
|
Scouting America Camp Mkjw Guest House Pearson · Langlade County |
25 | 0 | 0 | |
|
Scouting America Camp Phillips Scout Camp Weston · Marathon County |
25 | 0 | 0 | |
|
Scouting America Camp Tesomas Staff Showers Rhinelander · Oneida County |
25 | 0 | 0 | |
|
Scouting America Camp Tesomas Trading Post Rhinelander · Oneida County |
25 | 0 | 0 | |
|
Seamans Resort Bar and Lodging Gordon · Douglas County |
25 | 0 | 0 | |
|
Seamans Resort Campground Gordon · Douglas 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.