Water Hardness Colorado
Here are the water hardness values for the cities in Colorado.
City | AVG Hardness PPM / mg/L | AVG Hardness Grains per Gallon |
---|---|---|
Aurora | 132 | 7.8 |
Arvada | 158 | 9 |
Boulder | 40.5 | 2.4 |
Broomfield | 83 | 4.9 |
Castle Rock | 152 | 8.9 |
Centennial | 205 | 12 |
Colorado Springs | 112.5 | 6.6 |
Commerce City | 276 | 16.2 |
Denver | 97.5 | 5.8 |
Durango | 89 | 5 |
Fort Collins | 111 | 6 |
Longmont | 20 | 1.2 |
Loveland | 22 | 1.3 |
Pueblo | 117 | 6.9 |
Thornton | 196 | 11.5 |
Westminster | 117.5 | 6.9 |