Water Quality in Fond Du Lac, WI (53006)

EPA violation data for public water systems serving ZIP code 53006.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

1,905

Population

9

Water Systems

7

Violations (5yr)

2

Health-Based

Location

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Water Systems Serving This Area (9)

Fond Du Lac Waterworks

1 health-based
Groundwater 44,303 people served
2 violations (5yr) · 1 health-based · All resolved
Lead tested: 7.9 ppb (limit: 15 ppb)

Brownsville Waterworks

1 health-based
Groundwater 630 people served
4 violations (5yr) · 1 health-based
Lead tested: 0.49 ppb (limit: 15 ppb)

Field House Bar And Grill The

Groundwater 205 people served
0 violations

Grande Cheese Co 2

Groundwater 125 people served
0 violations

Byron Center

Groundwater 83 people served
0 violations

Michels Corporation Trenchless Facilty

Groundwater 55 people served
0 violations
Lead tested: 0.45 ppb (limit: 15 ppb)

Michels Corporation - Franksville

All resolved
Groundwater 50 people served
1 violation (5yr) · All resolved
Lead tested: 1.55 ppb (limit: 15 ppb)

Lutzis Corner

Groundwater 30 people served
0 violations

Hunters Point

Groundwater 25 people served
0 violations

Contaminants Found

LEAD AND COPPER RULE REVISIONSHealth-Based
3 violations
All resolved
Public NoticeMonitoring
2 violations
Has active
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.55 ppb measured Action level: 15 ppb

Sampled: Jun 2025

How Does This Compare?

Fond Du Lac (53006) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7.

Fewer violations 60th percentile More violations

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.

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