Revised Total Coliform Rule (RTCR) violations in Minnesota
233 active public water systems in Minnesota had a Revised Total Coliform Rule (RTCR) violation in the past three years, 38 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 |
|---|---|---|---|---|
|
St. John's Lutheran Church Sibley County |
80 | 1 | 0 | |
|
The Landing at Devil Track Lake Cook County |
80 | 3 | 1 | |
|
West Broadway Apartments Hennepin County |
80 | 1 | 0 | |
|
Chosen Valley Mobile Home Park Olmsted County |
73 | 2 | 0 | |
|
Clearwater Harbor Property, Incorporated Stearns County |
70 | 4 | 0 | |
|
Divine Son Mobile Home Park Wright County |
70 | 2 | 1 | |
|
Head-O-Lake Resort St. Louis County |
70 | 1 | 0 | |
|
Myrtle Lake Resort St. Louis County |
70 | 3 | 1 | |
|
Pine Land Mobile Home Park (carda's) Kanabec County |
70 | 1 | 0 | |
|
Woodland Mobile Home Park Beltrami County |
70 | 5 | 0 | |
|
Cliff Dweller Cook County |
68 | 4 | 0 | |
|
Dundee Nobles County |
68 | 2 | 0 | |
|
Tintah Traverse County |
68 | 3 | 1 | |
|
Majestic Greens LLC Senior Living (apt.) Anoka County |
67 | 2 | 0 | |
|
Birchwood Wilderness Camp Cook County |
65 | 2 | 0 | |
|
St. John's Lutheran Church Sibley County |
65 | 2 | 1 | |
|
Kent Wilkin County |
63 | 1 | 0 | |
|
Arrowhead Lodge and Resort St. Louis County |
60 | 4 | 1 | |
|
Basswood Mobile Home Park Pennington County |
60 | 1 | 0 | |
|
Becker Public Schools Transp Facility Sherburne County |
60 | 2 | 0 | |
|
Clearwater Canoe Outfitters Cook County |
60 | 1 | 0 | |
|
Morris Point Lake View Lodge Lake of the Woods County |
60 | 1 | 0 | |
|
Pines Mobile Estates Beltrami County |
60 | 1 | 0 | |
|
Riverbend Homes and More Blue Earth County |
60 | 3 | 2 | |
|
Scott's Eastside RV & Marina Aitkin County |
60 | 1 | 0 | |
|
Secluded Acres Beltrami County |
60 | 1 | 0 | |
|
South Cedar Shores Mobile Home Park Rice County |
60 | 1 | 0 | |
|
Delft Cottonwood County |
58 | 2 | 0 | |
|
Voyageur Park Lodge St. Louis County |
56 | 1 | 0 | |
|
Empire Rentals, LLC Dakota County |
53 | 4 | 1 | |
|
Riverview Golf Course Waseca County |
52 | 1 | 0 | |
|
Big Lake Wilderness Lodge St. Louis County |
51 | 1 | 0 | |
|
Aaseby Court Pennington County |
50 | 3 | 1 | |
|
Anderson's Canoe Outfitters St. Louis County |
50 | 2 | 1 | |
|
Breeze Inn St. Louis County |
50 | 2 | 0 | |
|
Haven Hutterian Brethren Mower County |
50 | 1 | 0 | |
|
Hilltop Water Company Washington County |
50 | 1 | 0 | |
|
Sunrise Mobile Home Park Olmsted County |
50 | 2 | 0 | |
|
Voyageur Canoe Outfitters Cook County |
50 | 3 | 0 | |
|
Morgedal Homeowners Association Rice County |
49 | 1 | 0 | |
|
Glenmore Resort St. Louis County |
45 | 1 | 0 | |
|
Lodge of Whispering Pines St. Louis County |
45 | 3 | 1 | |
|
Superior Ridge Resort/motel Cook County |
45 | 1 | 0 | |
|
Brandy Lake Estates Becker County |
40 | 2 | 1 | |
|
Cedar Bend Park, Inc. Roseau County |
40 | 1 | 0 | |
|
Harmony Beach Resort & Lodge St. Louis County |
40 | 3 | 1 | |
|
MP Technologies Wright County |
40 | 2 | 0 | |
|
Northern Trailer Park Beltrami County |
40 | 2 | 0 | |
|
Westside del Valle Homeowners Assoc. Douglas County |
40 | 1 | 0 | |
|
Borderland Lodge Cook County |
38 | 1 | 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 Minnesota 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.