CITY REPORT WI HEALTH VIOLATIONS: 1

Minocqua, WI: 6 Violations - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 2
County Radon Potential (Moderate)
$308K
Median Home Value
$300
Est. Remediation (0.1% of home value)

What You Should Know About Minocqua Water

  • Your city's water systems recorded 6 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0022 mg/L.
  • Homes built before 1986: 47% - older plumbing may contain lead solder.
  • Estimated remediation: $300 per household.
  • Health risk index (ZipCheckup composite of CDC data): 14.28.

Who Supplies Your Water in Minocqua

A single entry in the list below does not mean one utility serves all of Minocqua, WI: it means one system appears there, while federal records link 1 to the area. Service areas and ZIP codes do not line up exactly, so the utility named on a household's water bill is the one whose record applies to that home.

Overview

We track home safety data for 1 ZIP code in Minocqua, Wisconsin, covering 1 community water system serving approximately 5,703 people. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 1 health-based violation appear in the available health breakdown.

Water Sources

Minocqua water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0022 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 2.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Lead and Copper Rule Treatment Technique 4 1
Consumer Confidence Rule Reporting 4 1
Lead and Copper Rule Revisions Treatment Technique 2 1
Public Notice Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
54548 — 6 1 Lakeland Sanitary District 1

All ZIP Codes in Minocqua

  • 54548 - 6 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Health Outcomes in Minocqua

10.4%
Asthma (US: 9.8%)
13.8%
Diabetes (US: 10.4%)
14.5%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 10.4% ↑
Diabetes 13.8% ↑
Mental Health 14.5% ↓

Vertical line = national average. ■ Above national · ■ Below national

Top Contaminants in Minocqua Water

Lead and Copper Rule 4 violations
Treatment Technique
Developmental delays in children, kidney damage
Consumer Confidence Rule 4 violations
Reporting
Lead and Copper Rule Revisions 2 violations
Treatment Technique

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Housing & Infrastructure in Minocqua

1982
Median Build Year
47%
Built Before 1986
26%
Built Before 1970
Copper
Likely Pipe Material

With 47% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Buyers and renters in Minocqua can ask a simple question of any home: was it built before 1986? The citywide median of 1982 will not answer it.

1982
Median Year Built
47%
Pre-1986 (lead solder era; lead paint banned 1978)
26%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (26%) 1970–1986 (21%) Post-1986 (53%)

Most homes in Minocqua were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Minocqua Homeowners

Because the median home value in Minocqua is large relative to the estimated cost of remediation, the ratio between them stays at or below 1%; that is a statement about two area-level numbers, not a quote for a particular house or a judgment about what an owner can pay.

Median Home Value
$307,700
Est. Remediation
$300
Remediation as % of home value 0.1%

Estimated remediation costs in Minocqua can be compared with local home values. The $150–$600 estimated range can be set against the median property value; actual costs vary by home. Home values are 33% above the Wisconsin average.

Lead Exposure Risk for Children in Minocqua

47%
Homes Built Before 1986
0.0022
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical NFIP Claim Context in Minocqua

2
Total FEMA Flood Claims
$14,773
Avg Reported Sum With Payment Data
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Minocqua contains 2 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $14,773. Among ZIP codes with claim records, 0% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The $300 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many violations are on record for water systems serving Minocqua?
EPA records list 6 EPA violations, including 1 health-based violation for Minocqua water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Minocqua water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Minocqua is 0.0022 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Minocqua?
Our records map 1 water system to 1 ZIP code in Minocqua. The related population figure in our data is approximately 5,703 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Minocqua?
Estimated remediation cost per household in Minocqua: $300; modeled range $150 to $600. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Minocqua, WI: 6 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/wi/minocqua/
BibTeX
@misc{zipcheckup-cities-wi-minocqua,
  author = {{ZipCheckup}},
  title  = {{Minocqua, WI: 6 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/wi/minocqua/}
}

Page version: October 2026.

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