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 |
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City | AVG Hardness PPM / mg/L | AVG Hardness Grains per Gallon |
---|---|---|
Bismarck | 122 | 7.2 |
Fargo | 146 | 8.6 |
Minot | 140 | 8.2 |