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Arkansas Water Hardness

2 cities · average 2.9 GPG

Average hardness

2.9 GPG

Hardest city

Fayetteville 4.4 GPG

Softest city

Little Rock 1.35 GPG

Tier distribution

Moderate1Soft1

Cities ranked by hardness

1Fayetteville4.4 GPGModerate2Little Rock1.35 GPGSoft