Water Quality in Sheboygan, WI (53015)

EPA violation data for public water systems serving ZIP code 53015.

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 3 monitoring/reporting violations.

More violations than 48% of US ZIP codes.

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

2,751

Population

12

Water Systems

4

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (12)

Sheboygan Water Utilities

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

Manitowoc Waterworks

Surface water 34,500 people served
0 violations
Lead tested: 7.7 ppb (limit: 15 ppb)

Cleveland Waterworks

1 health-based
Groundwater 1,524 people served
2 violations (5yr) · 1 health-based · All resolved
Lead tested: 6.3 ppb (limit: 15 ppb)

St Marks United Ch Of Christ

Groundwater 242 people served
0 violations

Whispering Orchard Cafe

Groundwater 82 people served
0 violations

Maple Leaf Dairy Inc West

Groundwater 40 people served
0 violations
Lead tested: 0.6 ppb (limit: 15 ppb)

Maple Leaf Dairy Inc East

Groundwater 28 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Knickelbeins Tavern

Groundwater 25 people served
0 violations

Dairyland Park

Groundwater 25 people served
0 violations

Farm Wisconsin Discovery Center

Groundwater 25 people served
0 violations

St Isidore Cath Ch

Groundwater 25 people served
0 violations

Nennigs Tavern

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 & Copper Levels

Lead (Pb)

Approaching limit
7.7 ppb measured Action level: 15 ppb

Sampled: Jun 2025

How Does This Compare?

Sheboygan (53015) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4.

Fewer violations 48th 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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