WATER QUALITY TX 152 HEALTH VIOLATIONS

Trinity County Water Quality: 575 Violations (TX)

11 water systems · 3 ZIP codes · Home Safety Score Unavailable · 0 of 5 tracked ZIP records scored · Updated

Data: EPA Safe Drinking Water Information System (SDWIS), EPA ECHO Last verified:

Unavailable
Home Safety Score
11
Water Systems
575
Total Violations
152
Health-Based
3
ZIP Codes
30
Enforcement Actions

Violation Trend

EPA violations across water systems in Trinity County.

2022
2023
2024
2025
Health-based Other violations

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Water Quality Overview

Trinity County has 11 community water systems across 3 directly mapped ZIP records. The systems report serving approximately 18,915 people. The available records contain 575 EPA violations, including 152 health-based violations.

Health-based violations account for 26% of all violations in Trinity County. These violations indicate contaminant levels that may pose direct risks to human health.

Violation Breakdown

Violation Type Count Percentage
Health-based 152 26.4%
Monitoring/Reporting 423 73.6%
Total 575 100%

Health-based violations indicate contaminant levels exceeding EPA Maximum Contaminant Levels (MCLs). Monitoring violations indicate failures to test or report.

Cities with Most Violations

Rank City Violations Health-Based ZIP Codes Population
1 Trinity 257 49 1 10,030
2 Groveton 166 53 1 2,287
3 Apple Springs 152 50 1 1,373

Violation Trend

Year-by-year EPA violations across water systems in Trinity County:

Year Total Health-Based
2022 3 3
2023 8 8
2024 19 19
2025 15 15

Most Common Contaminants

Contaminant Category Violations ZIPs Affected Health-Based
Haloacetic Acids (HAA5) Disinfection Byproducts 188 3 Yes
Lead and Copper Rule Treatment Technique 108 3 No
Revised Total Coliform Rule Microbiological 31 3 No
Stage 1 DBP Rule Treatment Technique 31 3 No
Surface Water Treatment Rule Treatment Technique 30 3 No
Total Trihalomethanes (TTHM) Disinfection Byproducts 13 3 No
Stage 2 DBP Rule Treatment Technique 12 3 Yes
PFOA PFAS 6 3 No
PFNA PFAS 6 3 No
Monochloroacetic Acid Disinfection Byproducts 6 3 No

Water Data and the Home Safety Score

This page reports EPA water-system facts without converting the broader Home Safety Score into a drinking-water grade. The county Home Safety grade (unavailable) is a separate multi-source index that also requires PFAS screening, radon, and annual air-quality evidence. Check each ZIP report for the versioned score and its component coverage.

Water Systems in Trinity County

Trinity County is served by 11 community water systems, averaging 2.2 systems per ZIP code. Each system is independently regulated and tested by the EPA. Larger systems serving more people typically have more extensive monitoring requirements.

Water systems in Trinity County source water from a mix of surface water (rivers, reservoirs) and groundwater (wells, aquifers). Source type affects which contaminants are most likely to be detected.

How to Check Your Water in Trinity County

  1. Enter your ZIP code on ZipCheckup for detailed water-system data including contaminant levels and violation history; the Home Safety Score is shown separately with its model version

  2. Request your CCR — every water utility must provide an annual Consumer Confidence Report

  3. Get a home test — certified kits ($20-$50) or professional lab tests ($150-$400) can detect contaminants not covered by routine testing

  4. Consider filtration — NSF-certified filters can address specific contaminants found in your area

  5. Check for lead — homes built before 1986 should test for lead regardless of utility compliance

EPA Enforcement

The EPA and state regulators have taken 30 enforcement actions against water systems in Trinity County. Enforcement actions range from compliance assistance and administrative orders to formal penalties. Systems under enforcement are required to remediate violations and may face ongoing monitoring requirements.

Data Sources

Source publication schedules vary. See the page source and verification fields for available timing evidence.

Water Quality by ZIP Code in Trinity County

Water quality varies across Trinity County's 3 ZIP codes. Check your specific ZIP for detailed contaminant data.

ZIP Code City Violations Health
75862 Trinity 257 49 View →
75845 Groveton 166 53 View →
75926 Apple Springs 152 50 View →

What are EPA health violations?

Health-based violations mean a contaminant was detected above the EPA's Maximum Contaminant Level (MCL) - the legal limit designed to protect human health. Trinity County has 152 such violations. Not all violations cause illness, but repeated exceedances increase risk, especially for children and immunocompromised individuals.

Water facts and the Home Safety Score

This page reports water evidence separately. A broader Home Safety Score is not published here unless the versioned model identity and complete required component coverage are available.

Not sure if your water needs a filter?

Our free tool matches your ZIP code data to the right filtration system - based on actual contaminants detected in your area.

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Frequently Asked Questions

Is the tap water safe in Trinity County, Texas?

Trinity County has 11 community water systems with 575 recorded EPA violations, including 152 health-based. Water quality varies by ZIP code - check your specific location for detailed results.

How many water violations does Trinity County have?

Trinity County has 575 total EPA violations across 3 directly mapped ZIP records. 152 are health-based.

Which city in Trinity County has the most water violations?

Trinity has the most violations in Trinity County with 257 recorded EPA violations across 1 ZIP code.

What contaminants are found in Trinity County water?

Trinity County water systems are monitored for over 90 EPA-regulated contaminants including lead, copper, nitrates, disinfection byproducts, and bacteria. Check your ZIP code for contaminant-specific data.

How can I test my water in Trinity County?

Contact your local water utility for free or low-cost testing. You can also use a certified home test kit ($20-$50) or hire a certified lab ($150-$400).

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