How hard is the water in Campbell County, VA?

2.1 grains per gallon

You do not need a softener here.

The median hardness measured in Campbell County, VA is 36 mg/L as calcium carbonate, which is 2.1 gpg. That is soft on the USGS scale. It comes from 344 samples at 21 sites between 2000 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 1.4 and 3.2 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

You can skip the softener. At 2.1 gpg the most a softener would fix is the odd water spot. If a salesperson in Campbell County says otherwise, ask to see their reading in grains per gallon and compare it with this one.

More on when a softener is not worth it.

From 1.0 to 6.5 gpg

The softest single sample on record in Campbell County was 16.7 mg/L and the hardest 112 mg/L, a 7-fold gap. The top quarter of sites read above 3.2 gpg and the bottom quarter below 1.4 gpg.

Wells 6.5 gpg, rivers and lakes 2 gpg

1 groundwater samples from 1 wells put the median at 112 mg/L. 343 surface samples from 20 sites put it at 34.8 mg/L. In Campbell 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.

Campbell County against the rest of Virginia

Among the 126 Virginia counties with data, Campbell County is number 69 of 126 counting from the hardest. Across the whole country it is harder than 17% of counties.

Softest in Virginia: Isle of Wight County at 0.4 gpg. Hardest: Clarke County at 20.1 gpg. Closest to Campbell County: Cumberland County (2.1), Petersburg city (2), Fluvanna County (2.1).