CITY REPORT IL

Sycamore, IL: 13 Violations - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs with Violations
Zone 1
Radon Risk (High)
$263K
Median Home Value
$2,400
Est. Remediation (0.9% of home value)

What You Should Know About Sycamore Water

  • Your city's water systems recorded 13 violations in the past 5 years.
  • Average lead level: 0.013 mg/L.
  • Homes built before 1986: 48% - older plumbing may contain lead solder.
  • Estimated remediation: $2,400 per household.
  • CDC health risk index: 11.8.

Who Supplies Your Water in Sycamore

Sycamore, IL draws its residential water from 3 separate providers among the 5 federally tracked systems. Each operates independently, with its own infrastructure, rate structure, and compliance record.

  • Dekalb
    Serves ~40,290 people 2 violations
  • Sycamore
    Serves ~18,500 people 7 violations
  • Hampshire
    Serves ~7,758 people 2 violations

Overview

We track home safety data for 1 ZIP code in Sycamore, Illinois (population ~21,709), covering 5 community water systems serving approximately 76,244 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

Sycamore water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0130 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)

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

Top Contaminants

Contaminant Category Violations ZIPs Affected
Gross Beta Radionuclides 10 1
Surface Water Treatment Rule Treatment Technique 6 1
Cadmium Inorganic 4 1
Copper Inorganic 2 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
60178 13 0 Sycamore

All ZIP Codes in Sycamore

Data Sources

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

Health Outcomes in Sycamore

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). Water contamination can correlate with respiratory and chronic health conditions.

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 Sycamore Water

Gross Beta 10 violations
Radionuclides · EPA limit: 50 pCi/L
Surface Water Treatment Rule 6 violations
Treatment Technique
Pathogens may not be adequately removed
Cadmium 4 violations
Inorganic · EPA limit: 0.005 mg/L

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

Housing & Infrastructure in Sycamore

1981
Median Build Year
48%
Built Before 1986
22%
Built Before 1970
Copper
Likely Pipe Material

With 48% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

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

Housing Age Profile

Over the decades, Sycamore accumulated housing from multiple construction periods. The median build year of 1981 places the midpoint of that stock near the 1986 threshold when lead solder in plumbing became federally prohibited - leaving a sizable share of homes on each side of that safety line.

1981
Median Year Built
48%
Pre-1986 (Lead Paint Risk)
22%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (22%) 1970–1986 (26%) Post-1986 (52%)

Most homes in Sycamore were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Sycamore Homeowners

In Sycamore, documented water and safety issues can be addressed without making a meaningful dent in home equity - the financial proportionality here is favorable, and the commitment fits within standard property planning frameworks.

Median Home Value
$262,700
Est. Remediation
$2,400
Remediation as % of home value 0.9%

Remediation costs in Sycamore are relatively low compared to home values. The $1,600–$3,300 estimated range is a small fraction of median property value. Home values are 43% above the Illinois average.

Lead Exposure Risk for Children in Sycamore

48%
Homes Built Before 1986
0.013
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.

48% of Sycamore housing dates to the pre-rule era, alongside aggregate readings hovering at the federal action mark - household-level confirmation through a draw-test kit fits the local picture.

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

Historical NFIP Claim Context in Sycamore

155
Total FEMA Flood Claims
$12,363
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Sycamore contains 155 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $12,363. 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 <strong>$2,400</strong> 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 water violations does Sycamore have?
Sycamore water systems have a total of 13 EPA violations. Violations are tracked across 1 ZIP code.
Does Sycamore water have lead?
The average 90th-percentile lead level in Sycamore is 0.013 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 Sycamore?
Sycamore is served by 5 public water systems across 1 ZIP code, serving approximately 21,709 people.
How much does it cost to fix water issues in Sycamore?
Estimated remediation costs in Sycamore average $2,400 per household, ranging from $1,600 to $3,300. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesIllinois → Sycamore, IL

How to cite this page

APA ZipCheckup. (2026). Sycamore, IL: 13 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/il/sycamore/
BibTeX
@misc{zipcheckup-cities-il-sycamore,
  author = {{ZipCheckup}},
  title  = {{Sycamore, IL: 13 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/il/sycamore/}
}

Page version: August 2026.

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