Water Quality in Fond Du Lac, WI (53048)
EPA violation data for public water systems serving ZIP code 53048.
Active Health Violations
1 health-based violation 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 43% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,420
Population
17
Water Systems
3
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (17)
Fond Du Lac Waterworks
1 health-basedLomira Waterworks
Quad Graphics
Kountry Korners Lomira Petro
Golf Club At Camelot The
Lithostone Meadows
Wisconsin Auto Auction
Equity Cooperative Livestock Sales Assoc
Knowles Fd & St Lukes Church
St Pauls Evang Lutheran Church
Waas Boring & Cable Inc
Farmers Daughter Pub And Grill
Czoschke Hardware
Willow Inn
R & L Repair & Manufacturing I
Gibs Clark Station
Lomira Sportsmens Club
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Fond Du Lac (53048) has more violations than 43% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 3.
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
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.