CITY REPORT WI

Iola, WI: 2 Violations - Home Safety Score unavailable

2 ZIP codes · 2 water systems · Updated

Data: EPA SDWIS

2
ZIP Codes
2
Water Systems
1
ZIPs with Violations
Zone 1
Radon Risk (High)
$198K
Median Home Value
$1,200
Est. Remediation (0.6% of home value)

Key Facts for Iola Residents

  • Your city's water systems recorded 2 violations in the past 5 years.
  • Average lead level: 0.012 mg/L.
  • Estimated remediation: $1,200 per household.
  • CDC health risk index: 14.02 - above typical levels.

Iola's Water Providers

At present, 2 utilities serve the bulk of Iola, WI's residential water connections out of 2 systems active in the area, spread across independent providers with separate infrastructure and compliance obligations.

Overview

We track home safety data for 2 ZIP codes in Iola, Wisconsin, covering 2 community water systems serving approximately 3,408 people. The EPA snapshots used for this build directly map water systems to 1 of 2 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Water Sources

Iola water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0120 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

Dominant radon zone: Zone 1 (High Risk)

  • Zone 1 (High): 2 ZIP codes
  • Zone 2 (Moderate): 0 ZIP codes
  • Zone 3 (Low): 0 ZIP codes

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Stage 1 DBP Rule Treatment Technique 2 1
Consumer Confidence Report Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
54945 2 0 Iola Waterworks

All ZIP Codes in Iola

Data Sources

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

Iola Community Health Snapshot

11.1%
Asthma (US: 9.8%)
13.1%
Diabetes (US: 10.4%)
15.7%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 11.1% ↑
Diabetes 13.1% ↑
Mental Health 15.7% ↑

Vertical line = national average. Above national · Below national

What's in Iola's Water?

Stage 1 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk
Consumer Confidence Report Rule 2 violations
Reporting

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

How Remediation Costs Compare in Iola

In Iola, property wealth outpaces what documented remediation typically demands - the equity burden lands well within the low tier.

Median Home Value
$198,000
Est. Remediation
$1,200
Remediation as % of home value 0.6%

Remediation costs in Iola are relatively low compared to home values. The $800–$1,500 estimated range is a small fraction of median property value. Home values are 14% below the Wisconsin average.

Iola: Lead Risk & Vulnerable Populations

0.012
mg/L Avg Lead (Limit: 0.015)

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Lead risk in Iola appears low overall, but individual homes may differ. Testing is the only way to confirm your water's lead content.

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

Frequently Asked Questions

How many water violations does Iola have?
Iola water systems have a total of 2 EPA violations. Violations are tracked across 2 ZIP codes.
Does Iola water have lead?
The average 90th-percentile lead level in Iola is 0.012 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Iola?
Iola is served by 2 public water systems across 2 ZIP codes, serving approximately 3,408 people.
How much does it cost to fix water issues in Iola?
Estimated remediation costs in Iola average $1,200 per household, ranging from $800 to $1,500. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesWisconsin → Iola, WI

How to cite this page

APA ZipCheckup. (2026). Iola, WI: 2 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/wi/iola/
BibTeX
@misc{zipcheckup-cities-wi-iola,
  author = {{ZipCheckup}},
  title  = {{Iola, WI: 2 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/wi/iola/}
}

Page version: August 2026.

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