CITY REPORT TX HEALTH VIOLATIONS: 2

Muldoon, TX: 10 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 3
County Radon Potential (Low)
$300
Est. Remediation

Key Facts for Muldoon Residents

  • Your city's water systems recorded 10 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.005 mg/L.
  • Homes built before 1986: 58% - older plumbing may contain lead solder.
  • Estimated remediation: $300 per household.
  • Health risk index (ZipCheckup composite of CDC data): 13.72.

Muldoon's Water Providers

Only a single entry appears in the water system list for Muldoon, TX; federal records tie 1 to the area.

Overview

We track home safety data for 1 ZIP code in Muldoon, Texas (population ~628), covering 1 community water system serving approximately 1,969 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. 2 health-based violations appear in the available health breakdown.

Water Sources

Muldoon water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0050 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 3.

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 6 1
Lead and Copper Rule Revisions Treatment Technique 4 1
Chlorine Disinfectant 4 1
Arsenic Inorganic 2 1
Consumer Confidence Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
78949 — 10 2 City of Flatonia

All ZIP Codes in Muldoon

  • 78949 - 10 violations ⚠

Data Sources

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

Muldoon Community Health Snapshot

9.6%
Asthma (US: 9.8%)
13.8%
Diabetes (US: 10.4%)
15.4%
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 9.6% ↓
Diabetes 13.8% ↑
Mental Health 15.4% ↑

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

What's in Muldoon's Water?

Public Notice Rule 6 violations
Reporting
Lead and Copper Rule Revisions 4 violations
Treatment Technique
Chlorine 4 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.

Muldoon Infrastructure Age

1987
Median Build Year
58%
Built Before 1986
26%
Built Before 1970
Copper
Likely Pipe Material

With 58% 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

If you live in one of the pre-1986 homes in Muldoon, a certified lab test for lead is the direct way to learn what your tap delivers; the median build year of 1987 is only context.

1987
Median Year Built
58%
Pre-1986 (lead solder era; lead paint banned 1978)
26%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (26%) 1970–1986 (32%) Post-1986 (42%)

Over half of homes in Muldoon 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.

Muldoon: Lead Risk & Vulnerable Populations

58%
Homes Built Before 1986
0.005
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.

Frequently Asked Questions

How many violations are on record for water systems serving Muldoon?
EPA records list 10 EPA violations, including 2 health-based violations for Muldoon water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Muldoon water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Muldoon is 0.005 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 Muldoon?
Our records map 1 water system to 1 ZIP code in Muldoon. The related population figure in our data is approximately 628 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Muldoon?
Estimated remediation cost per household in Muldoon: $300; modeled range $150 to $600. 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). Muldoon, TX: 10 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/tx/muldoon/
BibTeX
@misc{zipcheckup-cities-tx-muldoon,
  author = {{ZipCheckup}},
  title  = {{Muldoon, TX: 10 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/tx/muldoon/}
}

Page version: October 2026.

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