Is my water soft or hard?
TVWD purchases water from two different wholesale sources, each with slightly different characteristics of hardness or softness of water. Depending on time of year and other seasonal conditions, customers may receive water from either source or a blend of both sources.
Classification | mg/l or ppm | grains per gallon |
---|---|---|
Soft | 0 - 17.1 | 0 -1 |
Slightly hard | 17.1 - 60 | 1 - 3.5 |
Moderately hard | 60 - 120 | 3.5 - 7.0 |
Hard | 120 - 180 | 7.0 - 10.5 |
Very hard | 180 & higher | 10.5 & higher |