Brigham City, Utah Water Hardness & Water Softener Guide
Brigham City has very hard water at about 19 grains per gallon — here is what that means for your home and how to fix it.
Where Brigham City’s water comes from
Brigham City’s water comes primarily from Mantua Reservoir/springs 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 19 grains per gallon hard?
Yes. Water above 7 gpg is considered hard, so Brigham City at 19 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 Brigham City
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
Brigham City water hardness FAQ
How hard is the water in Brigham City, Utah? About 19 grains per gallon, which is very hard.
Do I need a water softener in Brigham City? Your water is hard – a properly sized water softener is strongly recommended.
Where does Brigham City get its drinking water? Mantua Reservoir/springs 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 Brigham City water test
We measure your exact hardness and recommend the right system — no pressure, flat written quote.