All water systems in Wisconsin
11,026 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Tomahawk Scout Res Logging Camp Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res Maple Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res Miami Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res Oak Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res Pawnee Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res Sac Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res Sioux Staff Shower Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res Welcome Center Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res WP Program Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomahawk Scout Res WP Showers Birchwood · Washburn County |
25 | 0 | 0 | |
|
Tomeks II Rosholt · Portage County |
25 | 0 | 0 | |
|
Tommys Roadhouse Redgranite · Waushara County |
25 | 0 | 0 | |
|
Tomorrow Wood Cmpgd Back Hancock · Waushara County |
25 | 0 | 0 | |
|
Tomorrow Wood Cmpgd Front Laundry Hancock · Waushara County |
25 | 0 | 0 | |
|
Toms Burned Down Cafe La Pointe · Ashland County |
25 | 0 | 0 | |
|
Tonys Dock Side Bar & Grill Stephenson Tn · Marinette County |
25 | 0 | 0 | |
|
Too Mixed UP Wheeler · Dunn County |
25 | 0 | 0 | |
|
Tophers Taphouse Green Bay · Brown County |
25 | 1 | 1 | |
|
Topside LLC Washburn · Bayfield County |
25 | 1 | 1 | |
|
Tower Ridge Multi-Use Facility Eau Claire · Eau Claire County |
25 | 0 | 0 | |
|
Town Hall Bakery Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Town of Bell Grassy Stark Well Corny Fish Shed Cornucopia · Bayfield County |
25 | 0 | 0 | |
|
Town of Bell Halvorsons Fisheries Cornucopia · Bayfield County |
25 | 0 | 0 | |
|
Town of Plum Lake Warming Hut Sayner · Vilas County |
25 | 0 | 0 | |
|
Town of Scott Community Center Batavia · Sheboygan County |
25 | 0 | 0 | |
|
Township of Buffalo Community Park Fountain City · Buffalo County |
25 | 0 | 0 | |
|
Tracks Inn Barnes · Bayfield County |
25 | 0 | 0 | |
|
Trade Lake Baptist Church Frederic · Burnett County |
25 | 1 | 1 | |
|
Trade River EV Free Church Grantsburg · Burnett County |
25 | 0 | 0 | |
|
Traders Round a Bout Bar and Grill LLC Webster · Burnett County |
25 | 0 | 0 | |
|
Trading Post Auction House & Bar, the Wayside · Brown County |
25 | 0 | 0 | |
|
Trail Blazers Tavern Danbury · Burnett County |
25 | 1 | 1 | |
|
Trail Inn Bar Waukau · Winnebago County |
25 | 1 | 1 | |
|
Trail Ridge Ranch Pumphouse Hillsboro · Vernon County |
25 | 0 | 0 | |
|
Trails End Camp Bruce · Rusk County |
25 | 0 | 0 | |
|
Trailside Bar and Grill Phillips · Price County |
25 | 1 | 1 | |
|
Trailside Inn Pearson · Langlade County |
25 | 0 | 0 | |
|
Trailside Motel Danbury · Burnett County |
25 | 0 | 0 | |
|
Tranquil Timbers Camping Retreat Office/mhp Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Tranquil Vista Cmpgd Beecher Tn · Marinette County |
25 | 0 | 0 | |
|
Trap N Fish Campground Winter · Sawyer County |
25 | 0 | 0 | |
|
Trap N Fish Lodge Winter · Sawyer County |
25 | 1 | 1 | |
|
Travel Plaza Minimart Westfield · Marquette County |
25 | 0 | 0 | |
|
Travelers Motel Franklin · Milwaukee County |
25 | 0 | 0 | |
|
Tree Stand Tavern Gordon · Douglas County |
25 | 0 | 0 | |
|
Treeland Resort Lodge Motel and Moon Cabin Hayward · Sawyer County |
25 | 0 | 0 | |
|
Treeland Resort RV Farm Lodge Hayward · Sawyer County |
25 | 0 | 0 | |
|
Treeland Resort RV Farm Sites 1 to 22 and 37 to 75 Hayward · Sawyer County |
25 | 0 | 0 | |
|
Treeland Resort RV Farm Sites 23 to 36 Hayward · Sawyer County |
25 | 0 | 0 | |
|
Trego Lake Park and Campground Backup Trego · Washburn 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.