Home › Alabama › Hardness map

Alabama Water Hardness

2 cities · average 8.3 GPG

Average hardness

8.3 GPG

Hardest city

Huntsville 9.7 GPG

Softest city

Montgomery 6.8 GPG

Tier distribution

Hard2

Cities ranked by hardness

1Huntsville9.7 GPGHard 2Montgomery6.8 GPGHard