How hard is the water in Front Royal, VA?

Tap water hardness
112mg/L
6.5gpg
Moderately hard

Reported by Front Royal, Town of · January 2025

VA typical
65 mg/L
EPA health violations since 2016
0
Softener for 3 people
24k grain
Data
Utility report

Front Royal water measures 112 mg/L (6.5 gpg) of hardness, moderately hard by USGS standards. The number comes from Front Royal, Town of, dated January 2025.

Front Royal on the hardness scale, with nearby cities
060120180240300360+VA typical 65Warrenton: 70 mg/LWarrenton 70Manassas: 74 mg/LManassas 74Gainesville: 82 mg/LGainesville 82Sudley: 82 mg/LSudley 82Culpeper: 110 mg/LCulpeper 110Purcellville: 111 mg/LPurcellville 111Leesburg: 142 mg/LLeesburg 142New Baltimore: 152 mg/LNew Baltimore 152Strasburg: 171 mg/LStrasburg 171Winchester: 254 mg/LWinchester 254Front Royal 112mg/L as calcium carbonate060120180240300360+VA 65Warrenton: 70 mg/LWarrenton 70Gainesville: 82 mg/LGainesville 82Purcellville: 111 mg/LPurcellvil. 111New Baltimore: 152 mg/LNew Baltim. 152Strasburg: 171 mg/LStrasburg 171Winchester: 254 mg/LWinchester 254112 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

Front Royal sits 47 mg/L above the typical Virginia figure of 65. Of the 10 nearest cities we track, 6 have softer water and 4 have harder. The range nearby runs from 70 mg/L in Warrenton to 254 in Winchester.

What 112 mg/L means at home

You may see faint white spots on glasses and shower doors after the water dries.

Scale builds up slowly. A kettle or coffee maker needs descaling now and then, maybe every few months.

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

Optional. Plenty of households at this level live with it and descale the kettle now and then.

Water softener

Worth a look if spots on glass bother you, or if your tankless water heater manual asks for softer water.

Carbon filter

Improves taste and removes chlorine. It leaves calcium and magnesium in place.

Softener size for Front Royal

3 people × 75 gallons a day × 6.5 gpg = 1,472 grains a day. A 24,000-grain unit regenerates about every 16 days.

Size it for your household

EPA record for Front Royal's water system

Front Royal, Town of · PWSID VA2187406

No health-based violations since 2016

Serves about 15,000 people from surface water.

Health-based
0
Monitoring or reporting
11
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 Front Royal water hard?

Somewhat. It measures about 112 mg/L (6.5 grains per gallon), which the USGS classes as moderately hard.

What is the water hardness in Front Royal in grains per gallon?

About 6.5 gpg. One grain per gallon equals 17.1 mg/L, so 112 mg/L divided by 17.1 gives 6.5.

What size water softener do I need in Front Royal?

For 3 people using 75 gallons each per day, 6.5 gpg works out to about 1,472 grains a day. A 24,000-grain softener covers that with a regeneration about every 16 days.

Has the Front Royal water system had EPA violations?

EPA records show no health-based violations for Front Royal, Town of since 2016. There were also 11 monitoring or reporting violations, which are about late or missing tests and notices.

Nearby cities

All 79 cities in Virginia

Hardness data: TapWaterData US Water Hardness (utility report, January 12, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.