CITY REPORT KS HEALTH VIOLATIONS: 6

El Dorado, KS: 48 Violations - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 2
County Radon Potential (Moderate)
$133K
Median Home Value
$600
Est. Remediation (0.4% of home value)

El Dorado Water: The Quick Version

  • Your city's water systems recorded 48 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0046 mg/L.
  • Homes built before 1986: 74% - older plumbing may contain lead solder.
  • Estimated remediation: $600 per household.
  • Health risk index (ZipCheckup composite of CDC data): 12.92.

Water Systems Serving El Dorado

3 systems shown for El Dorado, KS, from 5 on the federal list.

Overview

We track home safety data for 1 ZIP code in El Dorado, Kansas, covering 5 community water systems serving approximately 17,486 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. 6 health-based violations appear in the available health breakdown.

Water Sources

El Dorado water systems draw from: Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0046 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
Haloacetic Acids (HAA5) Disinfection Byproducts 24 1
Revised Total Coliform Rule Microbiological 24 1
Chlorine Disinfectant 20 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 10 1
Lead and Copper Rule Treatment Technique 8 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
67042 — 48 6 City of El Dorado,

All ZIP Codes in El Dorado

  • 67042 - 48 violations ⚠

Data Sources

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

CDC Health Data for El Dorado

10.2%
Asthma (US: 9.8%)
10.7%
Diabetes (US: 10.4%)
16.6%
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 10.2% ↑
Diabetes 10.7% ↑
Mental Health 16.6% ↑

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

Key Contaminants Detected in El Dorado

Haloacetic Acids (HAA5) 24 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
Revised Total Coliform Rule 24 violations
Microbiological
Indicates possible bacterial contamination
Chlorine 20 violations
Disinfectant · EPA regulatory level for the contaminant named above: 4 mg/L

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

How Old Is El Dorado's Housing Stock?

1969
Median Build Year
74%
Built Before 1986
59%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 74% 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

Ask the water utility whether your address in El Dorado has a lead service line; its inventory can answer what a median build year of 1969 cannot.

1969
Median Year Built
74%
Pre-1986 (lead solder era; lead paint banned 1978)
59%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (59%) 1970–1986 (15%) Post-1986 (26%)

Over half of homes in El Dorado 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.

El Dorado: Remediation Cost in Perspective

How large is the remediation estimate next to home prices in El Dorado? Small in relative terms: it amounts to 1% of the median value or less, although the dollar figure below is still an estimate and actual costs vary by property and contractor.

Median Home Value
$133,400
Est. Remediation
$600
Remediation as % of home value 0.4%

Estimated remediation costs in El Dorado 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 12% below the Kansas average.

Protecting Children from Lead in El Dorado

74%
Homes Built Before 1986
0.0046
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 El Dorado

149
Total FEMA Flood Claims
$19,554
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for El Dorado contains 149 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $19,554. 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 El Dorado?
EPA records list 48 EPA violations, including 6 health-based violations for El Dorado water systems. These water-system violations are shown for 1 mapped ZIP code.
Does El Dorado water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of El Dorado is 0.0046 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 El Dorado?
Our records map 5 water systems to 1 ZIP code in El Dorado. The related population figure in our data is approximately 17,486 people; it is not a count of people served citywide.
How much does it cost to fix water issues in El Dorado?
Estimated remediation cost per household in El Dorado: $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). El Dorado, KS: 48 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/ks/el-dorado/
BibTeX
@misc{zipcheckup-cities-ks-el-dorado,
  author = {{ZipCheckup}},
  title  = {{El Dorado, KS: 48 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ks/el-dorado/}
}

Page version: October 2026.

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