How hard is the water in Vero Beach, FL?

Tap water hardness
64mg/L
3.7gpg
Moderately hard

Reported by Vero Beach, City of · October 2025

FL typical
120 mg/L
EPA health violations since 2016
1
Softener for 3 people
24k grain
Data
Utility report

Vero Beach water measures 64 mg/L (3.7 gpg) of hardness, moderately hard by USGS standards. The number comes from Vero Beach, City of, dated October 2025.

Vero Beach on the hardness scale, with nearby cities
060120180240300360+FL typical 120White City: 67 mg/LWhite City 67Indian River Estates: 67 mg/LIndian River Estates 67River Park: 67 mg/LRiver Park 67Port St. Lucie: 69 mg/LPort St. Lucie 69Stuart: 73 mg/LStuart 73Palm City: 73 mg/LPalm City 73West Melbourne: 116 mg/LWest Melbourne 116Palm Bay: 120 mg/LPalm Bay 120Sebastian: 259 mg/LSebastian 259Fort Pierce: 316 mg/LFort Pierce 316Vero Beach 64mg/L as calcium carbonate060120180240300360+FL 120White City: 67 mg/LWhite City 67Indian River Estates: 67 mg/LIndian Riv. 67River Park: 67 mg/LRiver Park 67Port St. Lucie: 69 mg/LPort St. L. 69Sebastian: 259 mg/LSebastian 259Fort Pierce: 316 mg/LFort Pierce 31664 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

At 64 mg/L, Vero Beach is 56 mg/L below the typical Florida figure of 120. None of the 10 nearest cities we track has softer water. The range nearby runs from 67 mg/L in White City to 316 in Fort Pierce.

What 64 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 Vero Beach

3 people × 75 gallons a day × 3.7 gpg = 835 grains a day. A 24,000-grain unit regenerates about every 28 days.

Size it for your household

EPA record for Vero Beach's water system

Vero Beach, City of · PWSID FL3310206

1 health-based violation since 2016

Serves about 37,308 people from groundwater.

Health-based
1
Monitoring or reporting
36
Open now
0
20162017201820192020202120222023202420252026Total trihalomethanes (TTHM)'16'18'20'22'24'26Total trihalomethanes (TTHM)
Each dot is one health-based violation, placed at the start of its compliance period.
Contaminant or ruleViolationsPeriodStatus
Total trihalomethanes (TTHM)a disinfection byproduct12020Resolved

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 Vero Beach water hard?

Somewhat. It measures about 64 mg/L (3.7 grains per gallon), which the USGS classes as moderately hard.

What is the water hardness in Vero Beach in grains per gallon?

About 3.7 gpg. One grain per gallon equals 17.1 mg/L, so 64 mg/L divided by 17.1 gives 3.7.

What size water softener do I need in Vero Beach?

For 3 people using 75 gallons each per day, 3.7 gpg works out to about 835 grains a day. A 24,000-grain softener covers that with a regeneration about every 28 days.

Has the Vero Beach water system had EPA violations?

EPA records show 1 health-based violation for Vero Beach, City of since 2016, involving Total trihalomethanes (TTHM). There were also 36 monitoring or reporting violations, which are about late or missing tests and notices.

Nearby cities

All 214 cities in Florida

Hardness data: TapWaterData US Water Hardness (utility report, October 8, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.