West Virginia Tap Water Quality
Explore tap water quality data for counties across West Virginia. View water system reports, track violations, monitor drinking water safety, and check fluoridation status in your community.
Total Counties
159
Communities with serious violators
Total Population
334,991
Residents served by systems with serious violations
Water Systems
268
Total systems (125 with violations)
Serious Violators
125
46.6% of systems
Counties
159
With serious violators
Population
334,991
Affected by violations
Water Systems
268
Total (125 with violations)
Violators
125
46.6% of systems
Searching by your address yields the most accurate results. Searching by town or water system may not show all systems due to how the EPA categorizes data. Some towns may be listed under counties, and water system boundaries don't always align with town boundaries.
No water systems found matching your search criteria.