Charleston
Kanawha County, West Virginia
85 Good
Water Quality Score
85/100
Grade
B
Water Systems
2
Population
48,006
Key Contaminants
PFOS (Perfluorooctane Sulfonate) Violation
0.0084 / 0.004 μg/L
0 μg/L MCL: 0.004 μg/L
Total Trihalomethanes Violation
155.9036 / 80 μg/L
0 μg/L MCL: 80 μg/L
Lead
13.6723 / 15 μg/L
0 μg/L MCL: 15 μg/L
PFAS (Per- and Polyfluoroalkyl Substances)
0.0033 / 0.004 μg/L
0 μg/L MCL: 0.004 μg/L
Mercury
1.6182 / 2 μg/L
0 μg/L MCL: 2 μg/L
Selenium
34.8077 / 50 μg/L
0 μg/L MCL: 50 μg/L
Uranium
20.5317 / 30 μg/L
0 μg/L MCL: 30 μg/L
Tetrachloroethylene (PCE)
3.3767 / 5 μg/L
0 μg/L MCL: 5 μg/L
Water Systems Serving Charleston (2)
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