Water Quality in Land O Lakes, WI (54540)
EPA violation data for public water systems serving ZIP code 54540.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 9 monitoring/reporting violations.
More violations than 68% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
971
Population
38
Water Systems
11
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (38)
Land O Lakes Sanitary Dist
2 health-basedSunrise Lodge Restaurant
Asana Suka
Lowenstine Fund Corporation
Twilight Supper Club
Nagel Lumber Co Inc 2 New Mill
Land O Lakes Bible Church
U Of Notre Dame - Dormitory
Eagles Landing Mobile Home Park
Barefoot Charlies
U. Of Notre Dame - Winter House
Archdales North 1
U Of Notre Dame - Dorm C
Teds Sandy Beach Resort
U. Of Notre Dame - Laboratory
Bents Camp Resort
Archdales North 2
Bear Trap Inn
Idle Wild Resort
Sunrise Lodge 1
Starlite Landing 1 Bar
Frank'S Campground
Deerwood Resort
Black Oak Inn The
Sunrise Lodge 4 Lakeview
Nagel Lumber Co Inc 1 Office
Sunrise Lodge 3 Kozy Unit
Black Oak Beach Hand Pump
County Line Station
Mcmahons Sky Harbor
Forest Lake Country Store
Mcpartlins Cottages
Borderline Rv Park New Addition
Brananns Colonial Resort
Starlite Landing 2 Cottages
Natures Rv Resort
Wind Drift Resort
All resolvedBorderline Rv Park
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2024
How Does This Compare?
Land O Lakes (54540) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.