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Nebraska Water Hardness Map

4 cities · average 12.8 GPG

Average hardness

12.8 GPG

Hardest city

Grand Island 22 GPG

Softest city

Omaha 9 GPG

Map — Nebraska cities by hardness

Very HardHardModerateSoft

Tier distribution

Very Hard2Hard2

Cities ranked by hardness

1Grand Island22 GPGVery Hard2Lincoln11.23 GPGVery Hard3Bellevue9 GPGHard4Omaha9 GPGHard