The Water Dictionary

Tap Water in W4

Chiswick & HammersmithThames Water


Mineral Composition

mg/L
Calcium100
Magnesium4
Sodium23
Sulfate42
Chloride34
Bicarbonate251
Hardness: 267 as CaCO₃Alkalinity: 206 as CaCO₃

Additional Info

pH
7.8
Conductivity
541 µS/cm
Data year
2024
Source
Thames Water

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