Murray, Utah Water Hardness & Water Softener Guide
Water in Murray is reported at 11.4 average (194 mg/L); range 4.7-27.1 across sources by the utility that supplies it. Here is the source, the scale, and the fix.
Where Murray’s water comes from
19 deep wells and 8 springs. Source: murray.utah.gov · 2025
Is Murray hard water?
At 11.4 average (194 mg/L); range 4.7-27.1 across sources, Murray sits in the very hard band — above about 10.5 grains per gallon is very hard on the USGS scale. Scale shows up first inside the water heater, then on fixtures and glass. See the hardness scale.
What Murray’s hardness means in practice
Sizing is arithmetic once you have a number. At 11.3 grains per gallon — the published figure — a household using the EPA average of more than 300 gallons a day sends roughly 3,404 grains of hardness through its plumbing every day. Over a year that is about 177 pounds of scale-forming calcium and magnesium passing through the water heater and the fixtures.
Against that load a 32,000-grain softener would regenerate roughly every 9.4 days and a 48,000-grain unit about every 14.1 days. Those are first estimates off the figure Murray publishes, not a quote: your own use, any iron in the water, and whether you want softened water at the kitchen tap all move the answer, which is why we measure at your tap before sizing anything.
What CASA recommends in Murray
A softener sized to Murray’s published hardness is the first thing worth doing here. Add reverse osmosis at the sink for drinking water and whole-home carbon for chlorine.
Water hardness in nearby cities
Murray water hardness FAQ
How hard is the water in Murray, Utah? Murray is published at 11.4 average (194 mg/L); range 4.7-27.1 across sources. Source: murray.utah.gov · 2025
Where does Murray get its drinking water? 19 deep wells and 8 springs.
Do I need a water softener in Murray? Only your own reading answers that. We measure at the tap and size to what we find.
How do I find my exact hardness? A free water test at your own tap. We write the number down and size from it. What the bands mean.
Free Murray water test
We measure your exact hardness and recommend the right system — no pressure, flat written quote.
