CITY REPORT IL

Genoa, IL: 8 Violations - Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 1
County Radon Potential (High)
$238K
Median Home Value
$500
Est. Remediation (0.2% of home value)

What You Should Know About Genoa Water

  • Your city's water systems recorded 8 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0087 mg/L.
  • Homes built before 1986: 48% - older plumbing may contain lead solder.
  • Estimated remediation: $500 per household.
  • Health risk index (ZipCheckup composite of CDC data): 11.8.

Who Supplies Your Water in Genoa

The 2 largest of 2 systems connected with Genoa, IL are listed below.

  • Sycamore
    Serves ~18,500 people 7 violations
  • Genoa
    Serves ~5,298 people 1 violation

Overview

We track home safety data for 1 ZIP code in Genoa, Illinois (population ~7,486), covering 2 community water systems serving approximately 23,798 people region-wide. 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. The available record reports no health-based violations for this measured scope.

Water Sources

Genoa water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0087 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
Combined Radium (-226 and -228) Radionuclides 8 1
Nitrite Inorganic 2 1
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1
Consumer Confidence Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
60135 — 8 0 Genoa

All ZIP Codes in Genoa

  • 60135 - 8 violations recorded for mapped water systems

Data Sources

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

Health Outcomes in Genoa

10.4%
Asthma (US: 9.8%)
10.3%
Diabetes (US: 10.4%)
18.3%
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 10.4% ↑
Diabetes 10.3% ↓
Mental Health 18.3% ↑

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

Top Contaminants in Genoa Water

Combined Radium (-226 and -228) 8 violations
Radionuclides · EPA regulatory level for the contaminant named above: 5 pCi/L
Nitrite 2 violations
Inorganic · EPA regulatory level for the contaminant named above: 1 mg/L
Blue baby syndrome in infants
Haloacetic Acids (HAA5) 2 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.06 mg/L
Increased cancer risk with long-term exposure above the MCL

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

Housing & Infrastructure in Genoa

1999
Median Build Year
48%
Built Before 1986
39%
Built Before 1970
Copper
Likely Pipe Material

With 48% 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

Lead solder was allowed in new plumbing until the 1986 federal restrictions, which is why older homes in Genoa deserve a closer look; the median build year is 1999.

1999
Median Year Built
48%
Pre-1986 (lead solder era; lead paint banned 1978)
39%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (39%) 1970–1986 (9%) Post-1986 (52%)

A significant portion of Genoa's housing stock predates 1970, so some homes may have older plumbing materials. Residents in older homes should consider water testing.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Genoa Homeowners

Estimated remediation for Genoa is a small fraction of median property value - one percent or less - though the ratio does not describe any single household.

Median Home Value
$238,000
Est. Remediation
$500
Remediation as % of home value 0.2%

Estimated remediation costs in Genoa can be compared with local home values. The $300–$800 estimated range can be set against the median property value; actual costs vary by home. Home values are 29% above the Illinois average.

Lead Exposure Risk for Children in Genoa

48%
Homes Built Before 1986
0.0087
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 Genoa

1
Total FEMA Flood Claims

Historical NFIP data for Genoa contains 1 flood insurance claim.

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 $500 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 Genoa?
EPA records list 8 EPA violations for Genoa water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Genoa water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Genoa is 0.0087 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 Genoa?
Our records map 2 water systems to 1 ZIP code in Genoa. The related population figure in our data is approximately 7,486 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Genoa?
Estimated remediation cost per household in Genoa: $500; modeled range $300 to $800. 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). Genoa, IL: 8 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/il/genoa/
BibTeX
@misc{zipcheckup-cities-il-genoa,
  author = {{ZipCheckup}},
  title  = {{Genoa, IL: 8 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/il/genoa/}
}

Page version: October 2026.

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