North-Dakota

Water Hardness Summary

City

Water Hardness Data

Fargo 289 PPM (mg/L) or 17 gpg
Bismarck 123 PPM (mg/L) or 7 gpg
Grand Forks 214 PPM (mg/L) or 12 gpg
Lisbon

200 PPM (mg/L) or 12 gpg

Minot   

300 PPM (mg/L) or 17 gpg


 

PPM = Parts Per Million

mg/L = Milligrams Per Liter

gpg = Grains Per Gallon

 

hard water issues