Hard water in Kaysville, UT
Reported by Kaysville City Water System · September 2024
- UT typical
- 231 mg/L
- EPA health violations since 2016
- 0
- Softener for 3 people
- 24k grain
- Data
- Utility report
The water in Kaysville carries roughly 134 mg/L of dissolved calcium and magnesium, or 7.8 grains per gallon. That is hard water. The number comes from Kaysville City Water System, dated September 2024.
Kaysville sits 97 mg/L below the typical Utah figure of 231. Of the 10 nearest cities we track, 1 has softer water and 9 have harder. The range nearby runs from 104 mg/L in Ogden to 463 in Bountiful.
What 134 mg/L means at home
Expect white crust on faucets and showerheads, plus spots on dishes that come out of the dishwasher.
Kettles collect scale quickly. Water heaters build up sediment at the bottom of the tank, which makes them work harder over time.
Soap and detergent need a little more to lather, and soap scum shows up in the tub.
Hardness is not a health problem, and EPA sets no limit for it. It is a matter of scale and soap.
What to do about it
At 134 mg/L most of the trouble is scale, and only a few things deal with it.
Ion-exchange water softener
The standard whole-house fix. It swaps calcium and magnesium for sodium or potassium and needs salt plus a drain. Size it with the calculator below.
Salt-free conditioner
No salt and no drain line. It changes how minerals form scale instead of removing them, so water still tests hard.
Reverse osmosis or carbon filter
Under-sink reverse osmosis removes minerals from drinking water only. Plain carbon filters improve taste but do not soften.
3 people × 75 gallons a day × 7.8 gpg = 1,764 grains a day. A 24,000-grain unit regenerates about every 13 days.
EPA record for Kaysville's water system
No health-based violations since 2016
Serves about 32,976 people from surface water.
- Health-based
- 0
- Monitoring or reporting
- 6
- Open now
- 0
EPA lists this system as serving Kaysville.
Health-based means a contaminant above its legal limit or a missed treatment step. Monitoring and reporting violations are late or missing tests and notices. Source: EPA ECHO, 2026Q3 export, violations with periods starting 2016 or later. Full EPA record.
Questions
Is Kaysville water hard?
Yes. It measures about 134 mg/L (7.8 grains per gallon), which the USGS classes as hard.
What is the water hardness in Kaysville in grains per gallon?
About 7.8 gpg. One grain per gallon equals 17.1 mg/L, so 134 mg/L divided by 17.1 gives 7.8.
What size water softener do I need in Kaysville?
For 3 people using 75 gallons each per day, 7.8 gpg works out to about 1,764 grains a day. A 24,000-grain softener covers that with a regeneration about every 13 days.
Has the Kaysville water system had EPA violations?
EPA records show no health-based violations for Kaysville City Water System since 2016. There were also 6 monitoring or reporting violations, which are about late or missing tests and notices.
Nearby cities
- Fruit Heights189 mg/LVery hard
- Layton190 mg/LVery hard
- Farmington330 mg/LVery hard
- Clearfield330 mg/LVery hard
- Syracuse330 mg/LVery hard
- Centerville160 mg/LHard
- Roy199 mg/LVery hard
- Bountiful463 mg/LVery hard
- North Salt Lake358 mg/LVery hard
- Ogden104 mg/LModerately hard
Hardness data: TapWaterData US Water Hardness (utility report, September 27, 2024), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.