CITY REPORT WI HEALTH VIOLATIONS: 3

Cuba City, WI: 27 Violations - Home Safety Score unavailable

1 ZIP code · 4 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
4
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 1
County Radon Potential (High)
$210K
Median Home Value
$600
Est. Remediation (0.3% of home value)

What You Should Know About Cuba City Water

  • Your city's water systems recorded 27 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0061 mg/L.
  • Homes built before 1986: 71% - older plumbing may contain lead solder.
  • Estimated remediation: $600 per household.
  • Health risk index (ZipCheckup composite of CDC data): 13.34.

Who Supplies Your Water in Cuba City

Service in Cuba City, WI can differ by address: 4 water systems are tied to the area in federal records, and the 3 largest are listed with their violation records.

Overview

We track home safety data for 1 ZIP code in Cuba City, Wisconsin, covering 4 community water systems serving approximately 4,298 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. 3 health-based violations appear in the available health breakdown.

Water Sources

Cuba City water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0061 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 1.

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
Public Notice Rule Reporting 4 1
1,2,4-Trichlorobenzene Organic 2 1
cis-1,2-Dichloroethylene Organic 2 1
Xylenes, Total Organic 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
53807 — 27 3 Cuba City Waterworks

All ZIP Codes in Cuba City

  • 53807 - 27 violations ⚠

Data Sources

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

Health Outcomes in Cuba City

11%
Asthma (US: 9.8%)
11.5%
Diabetes (US: 10.4%)
17.3%
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 11% ↑
Diabetes 11.5% ↑
Mental Health 17.3% ↑

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

Top Contaminants in Cuba City Water

Lead and Copper Rule 4 violations
Treatment Technique
Developmental delays in children, kidney damage
Public Notice Rule 4 violations
Reporting
1,2,4-Trichlorobenzene 2 violations
Organic

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

Housing & Infrastructure in Cuba City

1977
Median Build Year
71%
Built Before 1986
46%
Built Before 1970
Copper
Likely Pipe Material

With 71% 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

Ask the water utility whether your address in Cuba City has a lead service line; its inventory can answer what a median build year of 1977 cannot.

1977
Median Year Built
71%
Pre-1986 (lead solder era; lead paint banned 1978)
46%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (46%) 1970–1986 (25%) Post-1986 (29%)

Over half of homes in Cuba City were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Cuba City Homeowners

How large is the remediation estimate next to home prices in Cuba City? Small in relative terms: it amounts to 1% of the median value or less, although the dollar figure below is still an estimate and actual costs vary by property and contractor.

Median Home Value
$209,900
Est. Remediation
$600
Remediation as % of home value 0.3%

Estimated remediation costs in Cuba City can be compared with local home values. The $300–$1,500 estimated range can be set against the median property value; actual costs vary by home. Home values are 9% below the Wisconsin average.

Lead Exposure Risk for Children in Cuba City

71%
Homes Built Before 1986
0.0061
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 Cuba City

6
Total FEMA Flood Claims
$15,847
Avg Reported Sum With Payment Data
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Cuba City contains 6 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $15,847. 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 $600 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 Cuba City?
EPA records list 27 EPA violations, including 3 health-based violations for Cuba City water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Cuba City water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Cuba City is 0.0061 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 Cuba City?
Our records map 4 water systems to 1 ZIP code in Cuba City. The related population figure in our data is approximately 4,298 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Cuba City?
Estimated remediation cost per household in Cuba City: $600; modeled range $300 to $1,500. 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). Cuba City, WI: 27 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/wi/cuba-city/
BibTeX
@misc{zipcheckup-cities-wi-cuba-city,
  author = {{ZipCheckup}},
  title  = {{Cuba City, WI: 27 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/wi/cuba-city/}
}

Page version: October 2026.

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