What are common contaminants found in US drinking water?

Common contaminants highlighted in studies include arsenic and per- and polyfluoroalkyl substances (PFAS) chemicals.

Are there concerns about the methodology of water quality studies?

Yes, experts have expressed skepticism about the methodology of some studies, particularly regarding per capita calculations and potential biases.

Home / Environment / US Water Violations: West Virginia Ranks Lowest

US Water Violations: West Virginia Ranks Lowest

Q: Which state has the most drinking water violations?

West Virginia has the highest number of drinking water violations and unlawful contaminant levels per 100 residents, according to a recent Afina study.

27 Jan

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Summary

West Virginia leads states in drinking water violations per capita.
Study highlights concerns over arsenic and PFAS contamination.
Experts question study methodology and data accuracy.

US Water Violations: West Virginia Ranks Lowest

A recent study from Afina has identified West Virginia as the state with the highest number of drinking water violations and unlawful contaminant levels per 100 residents. This ranking places West Virginia at the bottom for drinking water cleanliness across the nation, based on data from EPA sources. The study's findings highlight ongoing concerns about contaminants like arsenic and PFAS in U.S. water supplies.

Experts have raised questions about the study's methodology, with some suggesting that smaller, poorer, and rural communities might disproportionately affect per capita rankings. While Hawaii ranked highest for water cleanliness, potential issues with reporting accuracy in some states were also noted. The research underscores the complex challenges in ensuring safe drinking water nationwide.

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