How hard is the water in Russell County, VA?
9.1 grains per gallon
A softener is worth it here.
The median hardness measured in Russell County, VA is 156 mg/L as calcium carbonate, which is 9.1 gpg. That is hard on the USGS scale. It comes from 195 samples at 27 sites between 1996 and 2026, drawn from every sampling site in the county, wells and surface water together.
How much it varies here
Half the sites came in between 8.6 and 10 gpg. The whole middle of that range gives the same answer, so a test of your own tap is unlikely to change it. Confidence in the county figure: high (how it is measured).
What to do next
At 9.1 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.
More on sizing a softener for your household.
From 1.7 to 13.1 gpg
The softest single sample on record in Russell County was 29 mg/L and the hardest 224 mg/L, an 8-fold gap. The top quarter of sites read above 10 gpg and the bottom quarter below 8.6 gpg. So even here some sites draw water soft enough to need nothing at all.
Wells 8.5 gpg, rivers and lakes 9.1 gpg
2 groundwater samples from 2 wells put the median at 146 mg/L. 192 surface samples from 24 sites put it at 155.3 mg/L. In Russell County the rivers and lakes come out 0.6 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 198 lb of salt a year (5 bags of 40 lb, about $36), 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 $136 a year.
Sizing at 9.1 gpg
| People | Grains a day | Unit | Salt a year |
|---|---|---|---|
| 1 | 546 | 24,000 | 66 lb |
| 2 | 1,092 | 24,000 | 133 lb |
| 4 | 2,184 | 24,000 | 266 lb |
| 6 | 3,276 | 24,000 | 399 lb |
Russell County against the rest of Virginia
Among the 126 Virginia counties with data, Russell County is number 21 of 126 counting from the hardest. Across the whole country it is harder than 47% of counties.
Softest in Virginia: Isle of Wight County at 0.4 gpg. Hardest: Clarke County at 20.1 gpg. Closest to Russell County: Loudoun County (9), Scott County (9.3), Salem city (8.6).