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Alberta Water Hardness

5 cities · average 12.2 GPG

Average hardness

12.2 GPG

Hardest city

Medicine Hat 16.4 GPG

Softest city

Fort McMurray 9.4 GPG

Tier distribution

Very Hard3Hard2

Cities ranked by hardness

1Medicine Hat16.4 GPGVery Hard2Lethbridge13.2 GPGVery Hard3Red Deer11.8 GPGVery Hard4Grande Prairie10.2 GPGHard5Fort McMurray9.4 GPGHard