How hard is the water in Schoharie County, NY?
9.3 grains per gallon
A softener is worth it here.
The median hardness measured in Schoharie County, NY is 159 mg/L as calcium carbonate, which is 9.3 gpg. That is hard on the USGS scale. It comes from 19 samples at 18 sites between 1993 and 2021, drawn from groundwater wells, which is what most taps and private wells in the county draw on.
How much it varies here
Half the sites came in between 4.2 and 18.8 gpg. That spread crosses a decision line, so some homes here land on a different answer. A $10 test strip on your own tap settles it. Confidence in the county figure: medium (how it is measured).
What to do next
At 9.3 gpg a softener is worth getting, mainly to protect the water heater and cut soap use. Get at least two quotes, ask each installer what grain capacity they are fitting, and check it against the sizing table below. Because Schoharie County straddles a decision line, check your own tap with a $10 test strip before you spend anything.
More on sizing a softener for your household.
From 0.9 to 37.2 gpg
The softest single sample on record in Schoharie County was 15.6 mg/L and the hardest 636 mg/L, a 41-fold gap. The top quarter of sites read above 18.8 gpg and the bottom quarter below 4.2 gpg. So even here some sites draw water soft enough to need nothing at all.
Wells 9.3 gpg, rivers and lakes 4.8 gpg
19 groundwater samples from 18 wells put the median at 159 mg/L. 57 surface samples from 11 sites put it at 82.7 mg/L. In Schoharie County the wells come out 4.5 gpg harder. Groundwater sits in contact with rock for years and picks up calcium and magnesium as it goes, so wells usually read harder. A utility here that draws from the river can deliver noticeably different water from a private well next door.
What a softener would cost to run
For a household of 3, a 24,000-grain unit covers a week between regenerations. Expect about 203 lb of salt a year (6 bags of 40 lb, about $37), and roughly 2,346 gallons of regeneration water. Installed, most units run $1,000 to $4,500; spread over 15 years with salt, that is about $137 a year.
Sizing at 9.3 gpg
| People | Grains a day | Unit | Salt a year |
|---|---|---|---|
| 1 | 558 | 24,000 | 68 lb |
| 2 | 1,116 | 24,000 | 136 lb |
| 4 | 2,232 | 24,000 | 272 lb |
| 6 | 3,348 | 24,000 | 407 lb |
Schoharie County against the rest of New York
Among the 61 New York counties with data, Schoharie County is number 35 of 61 counting from the hardest. Across the whole country it is harder than 48% of counties.
Softest in New York: Suffolk County at 1.6 gpg. Hardest: New York County at 161.1 gpg. Closest to Schoharie County: Clinton County (9.2), Broome County (9.5), Rensselaer County (9).