How hard is the water in Jenkins County, GA?

1.5 grains per gallon

You do not need a softener here.

The median hardness measured in Jenkins County, GA is 26 mg/L as calcium carbonate, which is 1.5 gpg. That is soft on the USGS scale. It comes from 75 samples at 10 sites between 1993 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 1.1 and 2.1 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 1.5 gpg the most a softener would fix is the odd water spot. If a salesperson in Jenkins 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 0.8 to 4.7 gpg

The softest single sample on record in Jenkins County was 13.5 mg/L and the hardest 80 mg/L, a 6-fold gap. The top quarter of sites read above 2.1 gpg and the bottom quarter below 1.1 gpg.

Wells 1.2 gpg, rivers and lakes 1.8 gpg

2 groundwater samples from 2 wells put the median at 20.4 mg/L. 73 surface samples from 8 sites put it at 30.6 mg/L. In Jenkins 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.

Jenkins County against the rest of Georgia

Among the 159 Georgia counties with data, Jenkins County is number 70 of 159 counting from the hardest. Across the whole country it is harder than 12% of counties.

Softest in Georgia: Richmond County at 0.2 gpg. Hardest: Glynn County at 13.6 gpg. Closest to Jenkins County: Emanuel County (1.5), Bulloch County (1.5), Coweta County (1.5).