CITY REPORT IL

Rockwood, IL: 2 Violations - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 2
County Radon Potential (Moderate)
$234K
Median Home Value

Rockwood Water: The Quick Version

  • Your city's water systems recorded 2 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0018 mg/L.
  • Homes built before 1986: 23% - older plumbing may contain lead solder.
  • Health risk index (ZipCheckup composite of CDC data): 14.47.

Water Systems Serving Rockwood

Which water system serves a particular address in Rockwood, IL? The water bill or the utility can confirm it; the list here shows one system, and federal data link 1 in total.

  • Chester
    Serves ~8,407 people 2 violations

Overview

We track home safety data for 1 ZIP code in Rockwood, Illinois (population ~394), covering 1 community water system serving approximately 8,407 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

Rockwood water systems draw from: Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0018 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 2.

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
Simazine Organic 2 1
Atrazine Organic 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
62280 — 2 0 Chester

All ZIP Codes in Rockwood

  • 62280 - 2 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 Rockwood

10.4%
Asthma (US: 9.8%)
12.9%
Diabetes (US: 10.4%)
17.5%
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 12.9% ↑
Mental Health 17.5% ↑

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

Key Contaminants Detected in Rockwood

Simazine 2 violations
Organic
Atrazine 2 violations
Organic · EPA regulatory level for the contaminant named above: 0.003 mg/L

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

How Old Is Rockwood's Housing Stock?

2008
Median Build Year
23%
Built Before 1986
14%
Built Before 1970
PEX or Copper
Likely Pipe Material

Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

If your home in Rockwood predates 1986, testing the tap is the direct way to learn about lead; the median build year of 2008 cannot answer that for you.

2008
Median Year Built
23%
Pre-1986 (lead solder era; lead paint banned 1978)
14%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (14%) 1970–1986 (9%) Post-1986 (77%)

Most homes in Rockwood 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 Rockwood

23%
Homes Built Before 1986
0.0018
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.

Averaged across Rockwood ZIP codes, the 90th-percentile lead results reported by water systems come to less than 10 parts per billion. That is an area summary rather than a reading from any home, and EPA's health goal for lead in drinking water is zero; about 23% of local housing predates 1986.

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

Historical Flood-Claim Evidence for Rockwood

18
Total FEMA Flood Claims
$10,347
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Rockwood contains 18 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $10,347. 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 Rockwood?
EPA records list 2 EPA violations for Rockwood water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Rockwood water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Rockwood is 0.0018 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 Rockwood?
Our records map 1 water system to 1 ZIP code in Rockwood. The related population figure in our data is approximately 394 people; it is not a count of people served citywide.
Home → Cities → Illinois → Rockwood, IL

How to cite this page

APA ZipCheckup. (2026). Rockwood, IL: 2 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/il/rockwood/
BibTeX
@misc{zipcheckup-cities-il-rockwood,
  author = {{ZipCheckup}},
  title  = {{Rockwood, IL: 2 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/il/rockwood/}
}

Page version: October 2026.

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