By Brantley & Sons Plumbers LLC · Published · 7 min read
Is Brighton Water Hard Or Soft?
It is hard. Water hardness is measured in grains per gallon (GPG), and the common scale runs from soft (under about 1 GPG) through moderately hard and hard to very hard above roughly 10.5 GPG. Local water in the Brighton area is commonly tested near 14 GPG, which puts it well into the very hard range. That is typical of Front Range water, and it is why hard water in Brighton, CO shows up in almost every home.
Hardness comes from dissolved calcium and magnesium picked up as water travels through the ground. The minerals are not a health concern on their own, but they cause real plumbing and appliance problems.
What Hard Water Does To Plumbing
- Scale on heating elements. Minerals deposit on surfaces as water heats, which forces water heaters and boilers to work harder.
- Sediment in tanks. Minerals settle at the bottom of a tank-style water heater, insulating the burner or element from the water.
- Faster anode rod wear. The sacrificial anode rod that protects the tank corrodes faster in mineral-heavy water.
- Clogged aerators and showerheads. Scale narrows small openings and reduces flow.
- Shorter appliance life. Dishwashers, washing machines, ice makers, and coffee makers all collect scale.
- Soap scum and spotting. Hard water reduces how well soap lathers and leaves film on glass and tile.
Over time, scale can also narrow pipes, which contributes to low pressure in older homes. If that describes your house, see our guide to repiping.
Signs Of Hard Water In Your Home
- White, chalky crust around faucets and on showerheads
- Cloudy spots on dishes and glasses after the dishwasher runs
- Soap that does not lather well, and a film left on skin or shower walls
- A water heater that rumbles or pops as it heats, which is sediment
- Hot water that runs out faster than it used to
- Stiff or scratchy laundry
How To Test Your Water Hardness
You can get a rough idea with an inexpensive hardness test strip from a hardware store, or ask a plumber to test it. For sizing a softener, a measured hardness number matters more than an assumption, because your exact reading affects capacity and regeneration settings. If your home has a well or unusual water, a lab test gives the most complete picture, including iron and other minerals that a softener alone may not handle.
Water Softener Vs. Water Filter
These are often confused, but they solve different problems.
- A water softener removes hardness minerals (calcium and magnesium) through ion exchange, which protects pipes, fixtures, and appliances from scale.
- A water filter reduces sediment, chlorine taste, odor, or in some cases iron, but it does not remove hardness on its own.
Many homes benefit from both: a softener for scale, and a filter for taste or sediment. Our water softener and filtration page explains how we match the system to your water test.
Protecting Your Water Heater From Hard Water
The water heater is usually the first appliance to show damage. A few habits help, and they matter more in hard water than almost anywhere else:
- Flush the tank once a year to remove sediment.
- Have the anode rod checked regularly. In hard water it can wear out in a few years, and a spent rod leaves the tank exposed to corrosion.
- Consider a softener. It reduces scale, though softened water can be more aggressive toward the anode rod, so rod checks still matter.
- Consider tankless with a plan. Tankless heaters avoid standing sediment but still need periodic descaling in hard water.
For repair versus replacement questions, see our water heater repair and installation page. If you heat with a boiler, scale affects it too, which is why we also cover boiler service.
How A Softener Is Sized
A softener is sized to your household's water use and your water's hardness. In general, a plumber looks at how many people live in the home, the measured hardness, and how often you want the system to regenerate. An undersized unit regenerates constantly and wastes salt and water. A badly oversized unit can regenerate too infrequently. That is why we test the water first and size the system to it rather than to a catalog default.
Softener Maintenance Basics
- Keep the brine tank stocked with the right salt for your system.
- Check for a hard crust (salt bridging) in the brine tank if the water stops feeling soft.
- Notice changes: if scale returns, the resin, valve, or settings may need attention.
- Have the system serviced when it stops regenerating, leaks, or runs continuously.
We repair and service softeners as well as install them. If you are new to comparing plumbers, our guide on how to choose a plumber in Brighton, CO explains what to look for.
Need help now? Visit our licensed plumber in Brighton, CO homepage or call (720) 664-0815.