How hard is the water in Prince Edward County, VA?

1.8 grains per gallon

You do not need a softener here.

The median hardness measured in Prince Edward County, VA is 31 mg/L as calcium carbonate, which is 1.8 gpg. That is soft on the USGS scale. It comes from 237 samples at 13 sites between 1999 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 1.6 and 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 1.8 gpg the most a softener would fix is the odd water spot. If a salesperson in Prince Edward 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 0.7 to 7.1 gpg

The softest single sample on record in Prince Edward County was 12 mg/L and the hardest 122 mg/L, a 10-fold gap. The top quarter of sites read above 2 gpg and the bottom quarter below 1.6 gpg.

Wells 5.4 gpg, rivers and lakes 1.7 gpg

3 groundwater samples from 2 wells put the median at 91.9 mg/L. 234 surface samples from 11 sites put it at 29.5 mg/L. In Prince Edward County the wells come out 3.7 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.

Prince Edward County against the rest of Virginia

Among the 126 Virginia counties with data, Prince Edward County is number 74 of 126 counting from the hardest. Across the whole country it is harder than 15% of counties.

Softest in Virginia: Isle of Wight County at 0.4 gpg. Hardest: Clarke County at 20.1 gpg. Closest to Prince Edward County: Amelia County (1.8), Henrico County (1.8), Powhatan County (1.7).