WATER QUALITY WV 30 HEALTH VIOLATIONS

Harrison County Water Quality: 354 Violations (WV)

24 water systems · 23 ZIP codes · Grade C · Updated 2026-06-04

Data: EPA Safe Drinking Water Information System (SDWIS), EPA ECHO Last verified: 2026-06-04

C
County Grade
24
Water Systems
354
Total Violations
30
Health-Based
23
ZIP Codes
230
Enforcement Actions

Violation Trend

EPA violations across water systems in Harrison County.

2021
2022
2023
2024
2025
Health-based Other violations

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Water Quality Overview

Harrison County has 24 community water systems serving approximately 288,350 people across 23 ZIP codes. These systems have accumulated 354 EPA violations, including 30 health-based violations.

Health-based violations account for 8% of all violations in Harrison County. These violations indicate contaminant levels that may pose direct risks to human health.

Violation Breakdown

Violation Type Count Percentage
Health-based 30 8.5%
Monitoring/Reporting 324 91.5%
Total 354 100%

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 Shinnston 109 2 1 10,528
2 Clarksburg 100 8 4 113,493
3 West Milford 49 7 1 10,312
4 Salem 24 3 1 7,924
5 Lumberport 23 7 1 1,519
6 Wallace 18 2 1 2,727
7 Reynoldsville 10 0 1 4,817
8 Hepzibah 7 0 1 23,454
9 Anmoore 7 1 1 1,013
10 Wyatt 5 0 1 6,138

Violation Trend

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

Year Total Health-Based
2021 16 16
2022 25 25
2023 32 32
2024 7 7
2025 14 14

Most Common Contaminants

Contaminant Category Violations ZIPs Affected Health-Based
Lead and Copper Rule Treatment Technique 96 13 No
Stage 1 DBP Rule Treatment Technique 73 12 No
Surface Water Treatment Rule Treatment Technique 64 14 No
Haloacetic Acids (HAA5) Disinfection Byproducts 47 11 Yes
Total Trihalomethanes (TTHM) Disinfection Byproducts 22 10 Yes
Chlorite Disinfection Byproducts 10 2 Yes
Revised Total Coliform Rule Microbiological 8 5 No
E. coli Microbiological 4 3 No
Atrazine Organic 4 4 No
Fecal Coliform Microbiological 3 1 Yes

Understanding Water Quality Scores

Each ZIP code in Harrison County receives a safety score from 0-100 based on EPA compliance data. Scores factor in the number and severity of violations, with health-based violations weighted more heavily than monitoring failures. Resolved violations (where the system returned to compliance) receive reduced weight in the scoring.

The county-level grade (C) represents the average across all 23 ZIP codes. Individual ZIP codes may vary significantly — a county with a B grade may contain both A-rated and D-rated areas.

Water Systems in Harrison County

Harrison County is served by 24 community water systems, averaging 1.0 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 Harrison 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 Harrison County

  1. Enter your ZIP code on ZipCheckup for detailed water system data including contaminant levels, violation history, and safety scores

  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 230 enforcement actions against water systems in Harrison 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

Updated daily.

Water Quality Map: Harrison County, WV

Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.

A B C D F

Water Quality by ZIP Code in Harrison County

Water quality varies across Harrison County's 23 ZIP codes. Check your specific ZIP for detailed contaminant data.

ZIP Code City Grade Score Violations Health
26431 Shinnston B 71 109 2 View →
26451 West Milford B 73 49 7 View →
26461 Clarksburg B 75 25 2 View →
26306 Clarksburg B 73 25 2 View →
26302 Clarksburg B 70 25 2 View →
26301 Clarksburg C 60 25 2 View →
26426 Salem C 69 24 3 View →
26386 Lumberport C 68 23 7 View →
26448 Wallace B 70 18 2 View →
26422 Reynoldsville C 69 10 0 View →
26323 Anmoore B 82 7 1 View →
26369 Hepzibah B 72 7 0 View →
26463 Wyatt B 78 5 0 View →
26330 Bridgeport B 74 2 0 View →
26348 Folsom C 63 0 0 View →
26366 Haywood C 63 0 0 View →
26438 Spelter C 63 0 0 View →
26404 Meadowbrook C 55 0 0 View →
26408 Mount Clare C 55 0 0 View →
26339 Center Point D 53 0 0 View →
26361 Gypsy D 53 0 0 View →
26568 Enterprise D 53 0 0 View →
26385 Lost Creek D 50 0 0 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. Harrison County has 30 such violations. Not all violations cause illness, but repeated exceedances increase risk, especially for children and immunocompromised individuals.

What is a water quality grade?

ZipCheckup grades water systems from A to F based on EPA violation history, contaminant levels, and system compliance. Grade A means few or no violations; Grade F indicates persistent or serious issues. Harrison County's overall grade is C.

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Frequently Asked Questions

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

Harrison County has 24 community water systems with 354 recorded EPA violations, including 30 health-based. Water quality varies by ZIP code — check your specific location for detailed results.

How many water violations does Harrison County have?

Harrison County has 354 total EPA violations across 23 ZIP codes. 30 are health-based violations indicating contaminant levels potentially harmful to health.

Which city in Harrison County has the most water violations?

Shinnston has the most violations in Harrison County with 109 recorded EPA violations across 1 ZIP codes.

What contaminants are found in Harrison County water?

Harrison 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 Harrison 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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