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Wyoming Water Hardness

2 cities · average 11.0 GPG

Average hardness

11.0 GPG

Hardest city

Casper 12.4 GPG

Softest city

Cheyenne 9.6 GPG

Tier distribution

Very Hard1Hard1

Cities ranked by hardness

1Casper12.4 GPGVery Hard2Cheyenne9.6 GPGHard