CITY REPORT TX HEALTH VIOLATIONS: 49

Trinity, TX: 257 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 3
County Radon Potential (Low)
$113K
Median Home Value
$600
Est. Remediation (0.5% of home value)

Key Facts for Trinity Residents

  • Your city's water systems recorded 257 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.002 mg/L.
  • Homes built before 1986: 50% - older plumbing may contain lead solder.
  • Estimated remediation: $600 per household.
  • Health risk index (ZipCheckup composite of CDC data): 15.89.

Trinity's Water Providers

Among 5 systems linked to Trinity, TX, the 3 biggest by population served appear below.

Overview

We track home safety data for 1 ZIP code in Trinity, Texas, covering 5 community water systems serving approximately 10,030 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. 49 health-based violations appear in the available health breakdown.

Water Sources

Trinity water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0020 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
Total Trihalomethanes (TTHM) Disinfection Byproducts 114 1
Public Notice Rule Reporting 66 1
Chlorine Disinfectant 36 1
Lead and Copper Rule Treatment Technique 34 1
Consumer Confidence Rule Reporting 16 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
75862 — 257 49 City of Trinity

All ZIP Codes in Trinity

  • 75862 - 257 violations ⚠

Data Sources

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

Trinity Community Health Snapshot

10.7%
Asthma (US: 9.8%)
16.4%
Diabetes (US: 10.4%)
17.7%
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 10.7% ↑
Diabetes 16.4% ↑
Mental Health 17.7% ↑

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

What's in Trinity's Water?

Total Trihalomethanes (TTHM) 114 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.08 mg/L
Increased cancer risk with long-term exposure above the MCL
Public Notice Rule 66 violations
Reporting
Chlorine 36 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.

Trinity Infrastructure Age

1984
Median Build Year
50%
Built Before 1986
13%
Built Before 1970
Copper
Likely Pipe Material

With 50% 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

Some homes in Trinity predate the 1986 federal restrictions on lead in new pipe and solder, so a tap test is a reasonable step for older homes; median build year: 1984.

1984
Median Year Built
50%
Pre-1986 (lead solder era; lead paint banned 1978)
13%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (13%) 1970–1986 (37%) Post-1986 (50%)

Over half of homes in Trinity 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 Trinity

Estimated remediation for Trinity is a small fraction of median property value - one percent or less - though the ratio does not describe any single household.

Median Home Value
$113,000
Est. Remediation
$600
Remediation as % of home value 0.5%

Estimated remediation costs in Trinity 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 51% below the Texas average.

Trinity: Lead Risk & Vulnerable Populations

50%
Homes Built Before 1986
0.002
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.

Trinity: NFIP Claim Records and Water-Quality Context

190
Total FEMA Flood Claims
$22,646
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Trinity contains 190 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $22,646. 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 Trinity?
EPA records list 257 EPA violations, including 49 health-based violations for Trinity water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Trinity water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Trinity is 0.002 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 Trinity?
Our records map 5 water systems to 1 ZIP code in Trinity. The related population figure in our data is approximately 10,030 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Trinity?
Estimated remediation cost per household in Trinity: $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). Trinity, TX: 257 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/tx/trinity/
BibTeX
@misc{zipcheckup-cities-tx-trinity,
  author = {{ZipCheckup}},
  title  = {{Trinity, TX: 257 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/tx/trinity/}
}

Page version: October 2026.

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