Water Quality in Fond Du Lac, WI (53061)
EPA violation data for public water systems serving ZIP code 53061.
Active Health Violations
2 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 57% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
5,144
Population
23
Water Systems
6
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (23)
Fond Du Lac Waterworks
1 health-basedManitowoc Waterworks
New Holstein Waterworks
Sways Bar & Event Center
1 health-basedSt Ann Catholic Parish
Schwarz Supper Club
Nutt House Sports Bar & Grill
Farmers & Merchants Bank
Barths Borderline Pub
Calumet Elementary School
Fergies Tavern
Badger Creek Golf Clubhouse
Gloria Dei Lutheran Ch
All resolvedMarytown Tap
Badger Creek Golf Clubhouse
The Chilled Stein
Bethel Methodist Church
Matznicks Bar
Dillys Seven Corner Bar & Grill
Outdoors Conservation Club
Marytown Community Athletic Club
Marc Anthonys
Ethels 12 & 17 Pub & Grill- Kiel Edition
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jun 2025
How Does This Compare?
Fond Du Lac (53061) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6.
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.