Tapcensus

Minnesota

Lake of the Woods County drinking water quality

66 active public water systems serve 5,031 people in Lake of the Woods County. 61 are compliant, 5 had at least one EPA violation in the past three years, 2 are designated serious violators, and 0 carry a health flag.

Active systems 66 2 community systems
People served 5,031 by public water systems
Systems with violations 5 8% of active systems, past 3 years
Serious violators 2 0 systems carry a health flag

Needs attention

Flag Island Resort MN5390052 · Transient non-community system · Serves 120 4 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Sunset Lodge MN5390097 · Transient non-community system · Serves 110 5 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.

Community water systems

2 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Baudette
 947 1 0
Anchor Bay Park
 55 0 0
Non-community systems (64: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Bethany Lutheran Church
 501 0 0
Ballard's Resort
 200 0 0
Rock Harbor Lodge
 200 0 0
Marina Drive Campground
 130 0 0
Flag Island Resort
 120 4 1
Sunset Lodge
 110 5 1
Clementson Lutheran Church
 100 0 0
Slim's Resort
 100 0 0
Williams Ice Arena
 100 0 0
Young's Bay Resort
 100 0 0
Zippel Bay State Park Campground
 100 0 0
Border View Lodge
 90 0 0
Rainy River Resort
 80 0 0
Lake of the Woods Campground and Marina
 76 0 0
Cyrus Resort
 75 0 0
Jake's Northwest Angle
 75 0 0
Oak Harbor Golf Course
 75 1 0
Sportsman's Lodge
 75 0 0
Wabanica Lutheran Church
 75 0 0
Wigwam Lodge and Resort
 75 0 0
Bear Oaks Campground
 68 0 0
Morris Point Lake View Lodge
 60 1 0
Ship's Wheel Resort
 60 0 0
Zippel Bay Resort
 60 0 0
Oak Island Resort
 54 0 0
Bayview Lodge
 50 0 0
Bugsy's on Bostic
 50 0 0
Lake Road Chapel
 50 0 0
Long Point Resort
 50 0 0
Mount Carmel Lutheran Church
 50 0 0
The Hawk Tavern
 50 0 0
The Wilderness Bar and Grill
 50 0 0
Adrian's Resort
 40 0 0
Angle Outpost Resort
 40 0 0
Border Bait and Tackle
 40 0 0
Lakeroad Lodge
 40 0 0
Williams Community Church
 40 0 0
Royal Dutchman Resort
 36 0 0
Wigwam Condominium Estate Association
 35 0 0
Carlson's Lake of the Woods Resort
 30 0 0
Ken-Mar-Ke Resort
 30 0 0
River Bend Resort
 30 0 0
Twin River Resort
 30 0 0
Prothero's Post Resort
 28 0 0
Dale's on Lake of the Woods
 26 0 0
Angle Inlet School & Community Building
 25 0 0
Bay Store Resort
 25 0 0
Birch View Resort
 25 0 0
Blueberry Hill State Forest Campground
 25 0 0
Border View Lodge North
 25 0 0
Boy Scout Park
 25 0 0
Church of the Living Water
 25 0 0
Faunce State Forest Campground
 25 0 0
Jerry's Restaurant and Lounge
 25 0 0
Ladyslipper Park
 25 0 0
Lake Trails Base Camp
 25 0 0
Log Cabin Bait and Tackle
 25 0 0
Norris Campgrounds
 25 0 0
Pitt Community Church
 25 0 0
Sage's Angle West, Inc.
 25 0 0
Sportsman's Oak Island Lodge
 25 0 0
Walleye Retreat
 25 0 0
Williams City Park
 25 0 0
Williams Senior Center
 25 0 0
Inactive systems (68, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

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.