South Jordan, Utah Water Hardness & Water Softener Guide
South Jordan has very hard water at about 22 grains per gallon — here is what that means for your home and how to fix it.
Where South Jordan’s water comes from
South Jordan’s water comes primarily from Jordan Valley WCD and wells. As that water moves through Utah’s mineral-rich geology it picks up calcium and magnesium — the minerals that make water hard and leave scale behind.
Is 22 grains per gallon hard?
Yes. Water above 7 gpg is considered hard, so South Jordan at 22 gpg is very hard — among the hardest water in the country. Hard water shortens the life of water heaters and appliances, spots dishes and glass, clogs fixtures, and dries skin and hair.
What CASA recommends in South Jordan
Your water is hard – a properly sized water softener is strongly recommended. For drinking and cooking, pair it with a reverse-osmosis system, and add whole-home carbon filtration to remove chlorine taste and odor at every tap.
Water hardness in nearby cities
South Jordan water hardness FAQ
How hard is the water in South Jordan, Utah? About 22 grains per gallon, which is very hard.
Do I need a water softener in South Jordan? Your water is hard – a properly sized water softener is strongly recommended.
Where does South Jordan get its drinking water? Jordan Valley WCD and wells.
How do I find my exact hardness? Book a free CASA water test, or use our free water calculators and statewide hardness map.
Free South Jordan water test
We measure your exact hardness and recommend the right system — no pressure, flat written quote.