How hard is the water in Garden City, GA?

Tap water hardness
87mg/L
5.1gpg
Moderately hard

Reported by Savannah-Main · September 2025

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

Garden City water measures 87 mg/L (5.1 gpg) of hardness, moderately hard by USGS standards. The number comes from Savannah-Main, dated September 2025.

Garden City on the hardness scale, with nearby cities
060120180240300360+GA typical 28Grovetown: 23 mg/LGrovetown 23Augusta: 24 mg/LAugusta 24Statesboro: 26 mg/LStatesboro 26Pooler: 69 mg/LPooler 69Savannah: 84 mg/LSavannah 84Georgetown: 87 mg/LGeorgetown 87Vidalia: 102 mg/LVidalia 102St. Marys: 144 mg/LSt. Marys 144Jesup: 150 mg/LJesup 150Kingsland: 272 mg/LKingsland 272Garden City 87mg/L as calcium carbonate060120180240300360+GA 28Statesboro: 26 mg/LStatesboro 26Pooler: 69 mg/LPooler 69Savannah: 84 mg/LSavannah 84Georgetown: 87 mg/LGeorgetown 87Vidalia: 102 mg/LVidalia 102Jesup: 150 mg/LJesup 15087 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

Garden City sits 59 mg/L above the typical Georgia figure of 28. Of the 10 nearest cities we track, 5 have softer water and 4 have harder. The range nearby runs from 23 mg/L in Grovetown to 272 in Kingsland.

What 87 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 Garden City

3 people × 75 gallons a day × 5.1 gpg = 1,143 grains a day. A 24,000-grain unit regenerates about every 20 days.

Size it for your household

EPA record for Garden City's water system

Garden City · PWSID GA0510000

1 health-based violation since 2016

Serves about 9,000 people from groundwater.

Health-based
1
Monitoring or reporting
5
Open now
0

EPA lists Garden City as the system serving Garden City. The hardness figure above comes from a different system's report, which TapWaterData uses for Garden City.

20162017201820192020202120222023202420252026Total Coliform Rule'16'18'20'22'24'26Total Coliform Rule
Each dot is one health-based violation, placed at the start of its compliance period.
Contaminant or ruleViolationsPeriodStatus
Total Coliform Rulebacteria12019Resolved

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 Garden City water hard?

Somewhat. It measures about 87 mg/L (5.1 grains per gallon), which the USGS classes as moderately hard.

What is the water hardness in Garden City in grains per gallon?

About 5.1 gpg. One grain per gallon equals 17.1 mg/L, so 87 mg/L divided by 17.1 gives 5.1.

What size water softener do I need in Garden City?

For 3 people using 75 gallons each per day, 5.1 gpg works out to about 1,143 grains a day. A 24,000-grain softener covers that with a regeneration about every 20 days.

Has the Garden City water system had EPA violations?

EPA records show 1 health-based violation for Garden City since 2016, involving Total Coliform Rule. There were also 5 monitoring or reporting violations, which are about late or missing tests and notices.

Nearby cities

All 85 cities in Georgia

Hardness data: TapWaterData US Water Hardness (utility report, September 14, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.