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Kansas Water Hardness

7 cities · average 16.5 GPG

Average hardness

16.5 GPG

Hardest city

Dodge City 20.1 GPG

Softest city

Wichita 11 GPG

Tier distribution

Very Hard7

Cities ranked by hardness

1Dodge City20.1 GPGVery Hard2Hutchinson19.8 GPGVery Hard3Garden City19.5 GPGVery Hard4Salina17.2 GPGVery Hard5Topeka14.3 GPGVery Hard6Manhattan13.6 GPGVery Hard7Wichita11 GPGVery Hard