Water Quality in Sheboygan, WI (53011)

EPA violation data for public water systems serving ZIP code 53011.

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.

2,176

Population

16

Water Systems

4

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (16)

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)

Cascade Waterworks

Groundwater 719 people served
0 violations
Lead tested: 1.8 ppb (limit: 15 ppb)

Hoefts Resort & Campground Tavern Well

Groundwater 125 people served
0 violations

Marshall'S Western Shores

Groundwater 110 people served
0 violations

Hoefts Resort & Campground Shower Building Well

Groundwater 100 people served
0 violations

Hoefts Resort & Campground Area E Well

Groundwater 35 people served
0 violations

Kwik Trip #139

Groundwater 31 people served
0 violations

Solu Estate Winery

Groundwater 29 people served
0 violations

Parnell Tavern

Groundwater 27 people served
0 violations

Highlands Sportsmens Club The

Groundwater 26 people served
0 violations

Hoefts Resort & Campground Point Well

Groundwater 25 people served
0 violations

Lake Ellen Drive Shared Well

Groundwater 25 people served
0 violations

Larsons Resort Campground Well

Groundwater 25 people served
0 violations

Silver Sands Resort

Groundwater 25 people served
0 violations

Hagers Hilly Haven

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
7.9 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Sheboygan (53011) 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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