Hard water in Staunton, VA
Reported by Staunton, City of · February 2025
- VA typical
- 65 mg/L
- EPA health violations since 2016
- 0
- Softener for 3 people
- 24k grain
- Data
- Utility report
The water in Staunton carries roughly 131 mg/L of dissolved calcium and magnesium, or 7.7 grains per gallon. That is hard water. The number comes from Staunton, City of, dated February 2025.
At 131 mg/L, Staunton is 66 mg/L above the typical Virginia figure of 65. Of the 10 nearest cities we track, 9 have softer water and 1 has harder. The range nearby runs from 19 mg/L in Madison Heights to 175 in Bridgewater.
What 131 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 131 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 × 7.7 gpg = 1,724 grains a day. A 24,000-grain unit regenerates about every 13 days.
EPA record for Staunton's water system
No health-based violations since 2016
Serves about 25,750 people from surface water.
- Health-based
- 0
- Monitoring or reporting
- 21
- Open now
- 0
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 Staunton water hard?
Yes. It measures about 131 mg/L (7.7 grains per gallon), which the USGS classes as hard.
What is the water hardness in Staunton in grains per gallon?
About 7.7 gpg. One grain per gallon equals 17.1 mg/L, so 131 mg/L divided by 17.1 gives 7.7.
What size water softener do I need in Staunton?
For 3 people using 75 gallons each per day, 7.7 gpg works out to about 1,724 grains a day. A 24,000-grain softener covers that with a regeneration about every 13 days.
Has the Staunton water system had EPA violations?
EPA records show no health-based violations for Staunton, City of since 2016. There were also 21 monitoring or reporting violations, which are about late or missing tests and notices.
Nearby cities
- Fishersville55 mg/LSoft
- Stuarts Draft55 mg/LSoft
- Waynesboro84 mg/LModerately hard
- Bridgewater175 mg/LHard
- Harrisonburg80 mg/LModerately hard
- University of Virginia37 mg/LSoft
- Charlottesville37 mg/LSoft
- Buena Vista46 mg/LSoft
- Lake Monticello22 mg/LSoft
- Madison Heights19 mg/LSoft
Hardness data: TapWaterData US Water Hardness (utility report, February 27, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.