All water systems in Minnesota
6,574 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Westonka Recreational Park Hennepin County |
25 | 0 | 0 | |
|
Westwind Mobile Home Park Hubbard County |
25 | 0 | 0 | |
|
Westwood Beach Resort Douglas County |
25 | 0 | 0 | |
|
Wetland Management Fish & Wildlife Stevens County |
25 | 0 | 0 | |
|
Wheeler Lumber Operations Scott County |
25 | 0 | 0 | |
|
Wheeler's Campground LLC Kandiyohi County |
25 | 0 | 0 | |
|
Whispering Pines Golf Course Wright County |
25 | 0 | 0 | |
|
Whispering Waters Resort Otter Tail County |
25 | 0 | 0 | |
|
Whistle Stop Cafe Goodhue County |
25 | 0 | 0 | |
|
White Bear Yacht Club Golf House Washington County |
25 | 0 | 0 | |
|
White Bear Yacht Club Maintenance Shop Washington County |
25 | 0 | 0 | |
|
White Cap Inn Resort Mille Lacs County |
25 | 0 | 0 | |
|
White Pine Lodge Cook County |
25 | 0 | 0 | |
|
White Pine Villas Crow Wing County |
25 | 0 | 0 | |
|
White Pines Resort Beltrami County |
25 | 0 | 0 | |
|
Whitebirch Village Townhomes Crow Wing County |
25 | 0 | 0 | |
|
Whitetail Run Golf Course Wadena County |
25 | 0 | 0 | |
|
Whitetail Woods Regional Park Dakota County |
25 | 0 | 0 | |
|
Whitewater Wildlife Management Area Winona County |
25 | 0 | 0 | |
|
Whitewater Wines Winona County |
25 | 0 | 0 | |
|
Wholesale Enterprises Chisago County |
25 | 0 | 0 | |
|
Why-Not Park Aitkin County |
25 | 2 | 2 | |
|
Wiederholts Supper Club Dakota County |
25 | 0 | 0 | |
|
Wilbert Cafe/el Toro Lounge St. Louis County |
25 | 0 | 0 | |
|
Wild Mountain Winery Chisago County |
25 | 0 | 0 | |
|
Wildcat Saloon Houston County |
25 | 0 | 0 | |
|
Wilderness Field Station St. Louis County |
25 | 0 | 0 | |
|
Wilderness Lodge Itasca County |
25 | 0 | 0 | |
|
Wilderness Wind, Inc. St. Louis County |
25 | 0 | 0 | |
|
William May Park McLeod County |
25 | 0 | 0 | |
|
William O'brien State Park Washington County |
25 | 0 | 0 | |
|
Williams City Park Lake of the Woods County |
25 | 0 | 0 | |
|
Williams Narrows Campground Usfs Itasca County |
25 | 0 | 0 | |
|
Williams Narrows Resort Itasca County |
25 | 0 | 0 | |
|
Williams Senior Center Lake of the Woods County |
25 | 0 | 0 | |
|
Willow Brooke Farm Goodhue County |
25 | 0 | 0 | |
|
Willow Creek Golf Course Olmsted County |
25 | 0 | 0 | |
|
Willow Tree Vineyard Anoka County |
25 | 0 | 0 | |
|
Willowstone Anoka County |
25 | 0 | 0 | |
|
Wilson Fire Department Winona County |
25 | 0 | 0 | |
|
Windjammer on Carlos Douglas County |
25 | 0 | 0 | |
|
Windmill Marina Washington County |
25 | 0 | 0 | |
|
Wings North Pine County |
25 | 0 | 0 | |
|
Winnie Rec Area Itasca County |
25 | 0 | 0 | |
|
Winnie Trading Post Itasca County |
25 | 0 | 0 | |
|
Winona Sportsmen's Club Winona County |
25 | 0 | 0 | |
|
Wirt Town Hall Itasca County |
25 | 0 | 0 | |
|
Wis-Pak, Inc. Nicollet County |
25 | 0 | 0 | |
|
Wise Guys Carryout Pizza Itasca County |
25 | 0 | 0 | |
|
Wolf Bay Lodge St. Louis 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 still 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 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. Retrieved from ECHO on Oct 11, 2026.