Water Hardness North Dakota
Deals on Softeners, Whole Home Filters, Reverse Osmosis, and More

Softeners, Whole Home Filters, Reverse Osmosis, and More

Value Bundles + Limited Time Special Offers + Clearance Items... CLICK HERE TO VIEW!

Water Hardness North Dakota

Here are the water hardness values for the cities in North Dakota.
City AVG Hardness PPM / mg/L AVG Hardness Grains per Gallon
Bismarck 122 7.2
Fargo 146 8.6
Minot 140 8.2