Revised Total Coliform Rule (RTCR) violations in Wisconsin
888 active public water systems in Wisconsin had a Revised Total Coliform Rule (RTCR) violation in the past three years, 97 of them in the latest quarter of EPA's data. What Revised Total Coliform Rule (RTCR) is and why it matters.
Systems with a Revised Total Coliform Rule (RTCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Refuel Pantry Hancock · Waushara County |
25 | 1 | 0 | |
|
Revs Bowling & 300 Club Green Lake · Green Lake County |
25 | 1 | 0 | |
|
Rews Roadside Eureka · Winnebago County |
25 | 2 | 0 | |
|
Riehl Stop the Hortonville · Outagamie County |
25 | 2 | 0 | |
|
Rivers End Resort-New Well Markesan · Green Lake County |
25 | 1 | 0 | |
|
Rouers Grand Slam Bar Brussels · Door County |
25 | 1 | 0 | |
|
Rouers Roadhouse Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 802 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 102 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 1202 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 1701 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 2101 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 2302 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rushes Condos Unit 502 Baileys Harbor · Door County |
25 | 2 | 1 | |
|
Rustic Timbers 300 Sec Egg Harbor · Door County |
25 | 2 | 0 | |
|
Rustic Timbers Garage Egg Harbor · Door County |
25 | 2 | 0 | |
|
Rusty Nail LLC Coloma · Waushara County |
25 | 3 | 0 | |
|
Salem EV Lutheran CH Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Sand Bay Beach Suites Ltd Sturgeon Bay · Door County |
25 | 3 | 1 | |
|
Sand Valley Golf Resort Sedge Valley Turnstand Nekoosa · Adams County |
25 | 1 | 0 | |
|
Sawyer Harbor Pub & Grill Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Saxeville Community CH Saxeville · Waushara County |
25 | 1 | 0 | |
|
Mountain Ground Mountain Tn · Oconto County |
25 | 1 | 0 | |
|
Sevastopol School Concession Stand Sturgeon Bay · Door County |
25 | 1 | 0 | |
|
Shack Tavern Shawano · Shawano County |
25 | 1 | 0 | |
|
Shawanos Cafe Shawano · Shawano County |
25 | 2 | 1 | |
|
Sheilas Bar II Denmark · Kewaunee County |
25 | 2 | 1 | |
|
Shu Nel Point Condominiums Sturgeon Bay · Door County |
25 | 1 | 0 | |
|
South Shore Pub & Grill Mountain Tn · Oconto County |
25 | 2 | 1 | |
|
Sportsman Bar Bonduel · Shawano County |
25 | 1 | 0 | |
|
ST Boniface Catholic CH Aniwa · Shawano County |
25 | 3 | 0 | |
|
ST Francis & ST Mary Parish Brussels · Door County |
25 | 2 | 1 | |
|
ST Hubert Cath CH Casco · Kewaunee County |
25 | 2 | 1 | |
|
ST Iakovos Retreat Cottage Well Kansasville · Kenosha County |
25 | 1 | 0 | |
|
ST John Lutheran CH Sturgeon Bay · Door County |
25 | 2 | 0 | |
|
ST Louis Parish Dyckesville · Kewaunee County |
25 | 2 | 0 | |
|
ST Peter Cath CH Casco · Kewaunee County |
25 | 2 | 1 | |
|
ST Peters Lutheran CH Forestville · Door County |
25 | 1 | 0 | |
|
Steel Wheel Saloon Brussels · Door County |
25 | 2 | 0 | |
|
Sterlingworth Condominiums Elkhorn · Walworth County |
25 | 2 | 0 | |
|
Still Wallys Still Dale · Outagamie County |
25 | 1 | 0 | |
|
Stonehedge Golf Course Egg Harbor · Door County |
25 | 2 | 1 | |
|
Stoneyard the Appleton · Outagamie County |
25 | 2 | 1 | |
|
Sunrise Campground Chetek · Barron County |
25 | 1 | 0 | |
|
Tabor Lutheran CH Mountain Tn · Oconto County |
25 | 1 | 0 | |
|
Taylor CO Miller Dam Park Gilman · Taylor County |
25 | 1 | 0 | |
|
Taylor CO Sackett Lake Recreational Medford · Taylor County |
25 | 1 | 0 | |
|
The Motor Company Marinette · Marinette County |
25 | 3 | 1 | |
|
Thedacare Physicians Wild Rose Wild Rose · Waushara County |
25 | 2 | 0 | |
|
Thumb Knuckle Brewing Luxemburg · Kewaunee County |
25 | 2 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Revised Total Coliform Rule (RTCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Revised Total Coliform Rule (RTCR) 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.