Water Quality in Sheboygan, WI (53079)

EPA violation data for public water systems serving ZIP code 53079.

Past Health-Based Violations

1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 5 monitoring/reporting violations.

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.

1,420

Population

8

Water Systems

6

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (8)

Sheboygan Water Utilities

All resolved
Surface water 49,931 people served
2 violations (5yr) · All resolved
Lead tested: 2.2 ppb (limit: 15 ppb)

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)

St Cloud Waterworks

All resolved
Groundwater 494 people served
2 violations (5yr) · All resolved
Lead tested: 1.9 ppb (limit: 15 ppb)

St Josephs Cath Church

Groundwater 175 people served
0 violations

Baker Cheese Inc 1 (Now Part Of Baker Cheese Inc)

Groundwater 100 people served
0 violations

Countryside Bar

Groundwater 93 people served
0 violations

Camp Long Lake Bsa 1 Swimming Area

Groundwater 25 people served
0 violations

Grahams Corner

Groundwater 25 people served
0 violations

Contaminants Found

LEAD AND COPPER RULE REVISIONSHealth-Based
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
Public NoticeMonitoring
1 violation
All resolved
Lead and Copper RuleMonitoring

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

1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Approaching limit
7.9 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Sheboygan (53079) 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.

Fewer violations 57th 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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