How hard is the water in Fulton, NY?

Tap water hardness
105mg/L
6.1gpg
Moderately hardReports range 105–138

Reported by OCWA · August 2025

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

The water in Fulton carries roughly 105 mg/L of dissolved calcium and magnesium, or 6.1 grains per gallon. That is moderately hard water. The number comes from OCWA, dated August 2025. Reports for this system disagree, with values from 105 to 138 mg/L.

Fulton on the hardness scale, with nearby cities
060120180240300360+NY typical 31Oswego: 105 mg/LOswego 105Radisson: 105 mg/LRadisson 105Baldwinsville: 105 mg/LBaldwinsville 105North Syracuse: 105 mg/LNorth Syracuse 105Mattydale: 105 mg/LMattydale 105Fairmount: 105 mg/LFairmount 105Westvale: 105 mg/LWestvale 105DeWitt: 106 mg/LDeWitt 106Solvay: 108 mg/LSolvay 108Syracuse: 109 mg/LSyracuse 109Fulton 105mg/L as calcium carbonate060120180240300360+NY 31Oswego: 105 mg/LOswego 105Radisson: 105 mg/LRadisson 105Baldwinsville: 105 mg/LBaldwinsvi. 105North Syracuse: 105 mg/LNorth Syra. 105Mattydale: 105 mg/LMattydale 105Solvay: 108 mg/LSolvay 108105 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

Fulton sits 74 mg/L above the typical New York figure of 31. None of the 10 nearest cities we track has softer water. The range nearby runs from 105 mg/L in Oswego to 109 in Syracuse.

What 105 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 Fulton

3 people × 75 gallons a day × 6.1 gpg = 1,381 grains a day. A 24,000-grain unit regenerates about every 17 days.

Size it for your household

EPA record for Fulton's water system

Fulton City · PWSID NY3704355

No health-based violations since 2016

Serves about 16,600 people from surface water.

Health-based
0
Monitoring or reporting
2
Open now
0

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

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 Fulton water hard?

Somewhat. It measures about 105 mg/L (6.1 grains per gallon), which the USGS classes as moderately hard.

What is the water hardness in Fulton in grains per gallon?

About 6.1 gpg. One grain per gallon equals 17.1 mg/L, so 105 mg/L divided by 17.1 gives 6.1.

What size water softener do I need in Fulton?

For 3 people using 75 gallons each per day, 6.1 gpg works out to about 1,381 grains a day. A 24,000-grain softener covers that with a regeneration about every 17 days.

Has the Fulton water system had EPA violations?

EPA records show no health-based violations for Fulton City since 2016. There were also 2 monitoring or reporting violations, which are about late or missing tests and notices.

Nearby cities

All 149 cities in New York

Hardness data: TapWaterData US Water Hardness (utility report, August 19, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.