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West Virginia Water Hardness
2 cities · average 5.2 GPG
Average hardness
5.2 GPG
Hardest city
Huntington 8 GPG
Softest city
Charleston 2.4 GPG
Tier distribution
Hard1Soft1
Home › West Virginia › Hardness map
2 cities · average 5.2 GPG
Average hardness
Hardest city
Softest city