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Indiana Water Hardness

6 cities ranked by hardness.

Indianapolis

18.5 GPG · 316 ppm
Very Hard

Carmel

18.1 GPG · 309 ppm
Very Hard

Fishers

17.9 GPG · 306 ppm
Very Hard

Fort Wayne

17.5 GPG · 299 ppm
Very Hard

South Bend

16.8 GPG · 287 ppm
Very Hard

Evansville

9.6 GPG · 164 ppm
Hard