Norfolk
Norfolk County, Virginia
100 Excellent
Water Quality Score
100/100
Grade
A
Water Systems
1
Population
244,076
Key Contaminants
Perchlorate
49.6331 / 56 μg/L
0 μg/L MCL: 56 μg/L
Total Trihalomethanes
45.2996 / 80 μg/L
0 μg/L MCL: 80 μg/L
PFAS (Per- and Polyfluoroalkyl Substances)
0.0022 / 0.004 μg/L
0 μg/L MCL: 0.004 μg/L
PFOS (Perfluorooctane Sulfonate)
0.0019 / 0.004 μg/L
0 μg/L MCL: 0.004 μg/L
Fluoride
1.6405 / 4 mg/L
0 mg/L MCL: 4 mg/L
Water Systems Serving Norfolk (1)
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Water quality can vary by neighborhood in Norfolk.