How hard is the water in Morgan County, WV?
5.8 grains per gallon
Optional: a softener helps, but plenty of homes skip it.
The median hardness measured in Morgan County, WV is 100 mg/L as calcium carbonate, which is 5.8 gpg. That is moderately hard on the USGS scale. It comes from 104 samples at 100 sites between 1990 and 2020, 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 4.5 and 7.8 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: high (how it is measured).
What to do next
At 5.8 gpg this is your call. Look for white film on glasses and crust on the shower head: if you see little of either, you can live without one. If you do want one, a 24,000-grain unit is enough, so ask for that size rather than a bigger one. Because Morgan County straddles a decision line, check your own tap with a $10 test strip before you spend anything.
More on when a softener is not worth it.
From 1.0 to 23.4 gpg
The softest single sample on record in Morgan County was 16.3 mg/L and the hardest 400 mg/L, a 25-fold gap. The top quarter of sites read above 7.8 gpg and the bottom quarter below 4.5 gpg.
Wells 5.8 gpg, rivers and lakes 7.7 gpg
104 groundwater samples from 100 wells put the median at 100.1 mg/L. 9 surface samples from 1 sites put it at 131 mg/L. In Morgan County the rivers and lakes come out 1.9 gpg harder. Here the surface water reads harder than the wells, which often points to streams fed by limestone springs or irrigation return flow. The two sources are close, so the county figure should hold whichever one your tap is on.
What a softener would cost to run
For a household of 3, a 24,000-grain unit covers a week between regenerations. Expect about 128 lb of salt a year (4 bags of 40 lb, about $23), 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 $123 a year.
Sizing at 5.8 gpg
| People | Grains a day | Unit | Salt a year |
|---|---|---|---|
| 1 | 348 | 24,000 | 42 lb |
| 2 | 696 | 24,000 | 85 lb |
| 4 | 1,392 | 24,000 | 169 lb |
| 6 | 2,088 | 24,000 | 254 lb |
Morgan County against the rest of West Virginia
Among the 54 West Virginia counties with data, Morgan County is number 32 of 54 counting from the hardest. Across the whole country it is harder than 34% of counties.
Softest in West Virginia: Calhoun County at 0.3 gpg. Hardest: Jefferson County at 20.4 gpg. Closest to Morgan County: Lewis County (5.8), Hancock County (5.9), Pleasants County (6).