CITY REPORT IL HEALTH VIOLATIONS: 4

Coal City, IL: 17 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)
$223K
Median Home Value
$600
Est. Remediation (0.3% of home value)

Key Facts for Coal City Residents

  • Your city's water systems recorded 17 violations since 2021.
  • Homes built before 1986: 52% - older plumbing may contain lead solder.
  • Estimated remediation: $600 per household.
  • Health risk index (ZipCheckup composite of CDC data): 12.26.

Coal City's Water Providers

Service in Coal City, IL can differ by address: 2 water systems are tied to the area in federal records, and the 2 largest are listed with their violation records.

Overview

We track home safety data for 1 ZIP code in Coal City, Illinois, covering 2 community water systems serving approximately 9,277 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. 4 health-based violations appear in the available health breakdown.

Water Sources

Coal City water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: reported as 0 mg/L (a reported 0 is not proof of no lead; check the source record for its reporting limit) (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
Public Notice Rule Reporting 16 1
Combined Radium (-226 and -228) Radionuclides 6 1
Lead and Copper Rule Revisions Treatment Technique 4 1
Consumer Confidence Rule Reporting 4 1
Lead and Copper Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
60416 — 17 4 Coal City

All ZIP Codes in Coal City

  • 60416 - 17 violations ⚠

Data Sources

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

Coal City Community Health Snapshot

10.1%
Asthma (US: 9.8%)
10.3%
Diabetes (US: 10.4%)
16.8%
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 10.3% ↓
Mental Health 16.8% ↑

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

What's in Coal City's Water?

Public Notice Rule 16 violations
Reporting
Combined Radium (-226 and -228) 6 violations
Radionuclides · EPA regulatory level for the contaminant named above: 5 pCi/L
Lead and Copper Rule Revisions 4 violations
Treatment Technique

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

Coal City Infrastructure Age

1986
Median Build Year
52%
Built Before 1986
28%
Built Before 1970
Copper
Likely Pipe Material

With 52% 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

By Census estimates, roughly half or more of the homes in Coal City were built before 1986; the median build year is 1986.

1986
Median Year Built
52%
Pre-1986 (lead solder era; lead paint banned 1978)
28%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (28%) 1970–1986 (24%) Post-1986 (48%)

Over half of homes in Coal 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.

How Remediation Costs Compare in Coal City

Here the gap between local home values and the estimated repair bill is wide, so the percentage shown below for Coal City stays at or under the 1% mark.

Median Home Value
$222,900
Est. Remediation
$600
Remediation as % of home value 0.3%

Estimated remediation costs in Coal 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 21% above the Illinois average.

Coal City: Lead Risk & Vulnerable Populations

52%
Homes Built Before 1986

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.

Coal City: NFIP Claim Records and Water-Quality Context

12
Total FEMA Flood Claims
$12,512
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Coal City contains 12 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $12,512. 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. 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 Coal City?
EPA records list 17 EPA violations, including 4 health-based violations for Coal City water systems. These water-system violations are shown for 1 mapped ZIP code.
How many water systems serve Coal City?
Our records map 2 water systems to 1 ZIP code in Coal City. The related population figure in our data is approximately 9,277 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Coal City?
Estimated remediation cost per household in Coal 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). Coal City, IL: 17 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/il/coal-city/
BibTeX
@misc{zipcheckup-cities-il-coal-city,
  author = {{ZipCheckup}},
  title  = {{Coal City, IL: 17 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/il/coal-city/}
}

Page version: October 2026.

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