CITY REPORT IL

Byron, IL: 21 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)
$218K
Median Home Value

Byron Water: The Quick Version

  • Your city's water systems recorded 21 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0062 mg/L.
  • Homes built before 1986: 49% - older plumbing may contain lead solder.
  • Health risk index (ZipCheckup composite of CDC data): 13.85.

Water Systems Serving Byron

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

Overview

We track home safety data for 1 ZIP code in Byron, Illinois, covering 2 community water systems serving approximately 7,494 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. The available record reports no health-based violations for this measured scope.

Water Sources

Byron water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0062 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
1,2,4-Trichlorobenzene Organic 2 1
cis-1,2-Dichloroethylene Organic 2 1
Xylenes, Total Organic 2 1
Dichloromethane Organic 2 1
o-Dichlorobenzene Organic 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
61010 — 21 0 Byron

All ZIP Codes in Byron

  • 61010 - 21 violations recorded for mapped water systems

Data Sources

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

CDC Health Data for Byron

10.1%
Asthma (US: 9.8%)
12.2%
Diabetes (US: 10.4%)
16.4%
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 10.1% ↑
Diabetes 12.2% ↑
Mental Health 16.4% ↑

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

Key Contaminants Detected in Byron

1,2,4-Trichlorobenzene 2 violations
Organic
cis-1,2-Dichloroethylene 2 violations
Organic
Xylenes, Total 2 violations
Organic

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

How Old Is Byron's Housing Stock?

1983
Median Build Year
49%
Built Before 1986
27%
Built Before 1970
Copper
Likely Pipe Material

With 49% 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 Byron deserve a closer look; the median build year is 1983.

1983
Median Year Built
49%
Pre-1986 (lead solder era; lead paint banned 1978)
27%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (27%) 1970–1986 (22%) Post-1986 (51%)

Most homes in Byron 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.

Protecting Children from Lead in Byron

49%
Homes Built Before 1986
0.0062
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 Flood-Claim Evidence for Byron

52
Total FEMA Flood Claims
$17,597
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Byron contains 52 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $17,597. Among ZIP codes with claim records, 100% 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.

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 Byron?
EPA records list 21 EPA violations for Byron water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Byron water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Byron is 0.0062 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 Byron?
Our records map 2 water systems to 1 ZIP code in Byron. The related population figure in our data is approximately 7,494 people; it is not a count of people served citywide.
Home → Cities → Illinois → Byron, IL

How to cite this page

APA ZipCheckup. (2026). Byron, IL: 21 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/il/byron/
BibTeX
@misc{zipcheckup-cities-il-byron,
  author = {{ZipCheckup}},
  title  = {{Byron, IL: 21 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/il/byron/}
}

Page version: October 2026.

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