WATER QUALITY WV 59 HEALTH VIOLATIONS

Tyler County Water Quality: 559 Violations (WV)

5 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
5
Water Systems
559
Total Violations
59
Health-Based
3
ZIP Codes
30
Enforcement Actions

Violation Trend

EPA violations across water systems in Tyler County.

2021
2022
2023
2024
2025
Health-based Other violations

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Water Quality Overview

Tyler County has 5 community water systems across 3 directly mapped ZIP records. The systems report serving approximately 11,023 people. The available records contain 559 EPA violations, including 59 health-based violations.

Health-based violations account for 11% of all violations in Tyler County. These violations indicate contaminant levels that may pose direct risks to human health.

Violation Breakdown

Violation Type Count Percentage
Health-based 59 10.6%
Monitoring/Reporting 500 89.4%
Total 559 100%

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 Sistersville 305 32 1 3,168
2 Paden City 184 21 1 2,523
3 Middlebourne 70 6 1 2,330

Violation Trend

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

Year Total Health-Based
2021 2 2
2022 5 5
2023 4 4
2024 13 13
2025 4 4

Most Common Contaminants

Contaminant Category Violations ZIPs Affected Health-Based
Lead and Copper Rule Treatment Technique 165 3 No
HAA6Br Disinfection Byproducts 59 3 Yes
Stage 1 DBP Rule Treatment Technique 24 2 No
Surface Water Treatment Rule Treatment Technique 21 3 No
Chlorite Disinfection Byproducts 19 2 Yes
Revised Total Coliform Rule Microbiological 17 2 No
Lead Inorganic 12 3 No
Total Trihalomethanes (TTHM) Disinfection Byproducts 10 2 No
Haloacetic Acids (HAA5) Disinfection Byproducts 10 2 No
PFOA PFAS 5 2 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 Tyler County

Tyler County is served by 5 community water systems, averaging 1.0 system 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 Tyler 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 Tyler 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 Tyler 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 Tyler County

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

ZIP Code City Violations Health
26175 Sistersville 305 32 View →
26159 Paden City 184 21 View →
26149 Middlebourne 70 6 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. Tyler County has 59 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?

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Frequently Asked Questions

Is the tap water safe in Tyler County, West Virginia?

Tyler County has 5 community water systems with 559 recorded EPA violations, including 59 health-based. Water quality varies by ZIP code - check your specific location for detailed results.

How many water violations does Tyler County have?

Tyler County has 559 total EPA violations across 3 directly mapped ZIP records. 59 are health-based.

Which city in Tyler County has the most water violations?

Sistersville has the most violations in Tyler County with 305 recorded EPA violations across 1 ZIP code.

What contaminants are found in Tyler County water?

Tyler 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 Tyler 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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