How hard is the water in Crawford County, GA?

0.9 grains per gallon

You do not need a softener here.

The median hardness measured in Crawford County, GA is 16 mg/L as calcium carbonate, which is 0.9 gpg. That is soft on the USGS scale. It comes from 125 samples at 11 sites between 1994 and 2022, drawn from every sampling site in the county, wells and surface water together.

How much it varies here

Half the sites came in between 0.7 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 0.9 gpg the most a softener would fix is the odd water spot. If a salesperson in Crawford 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 0.2 to 3.3 gpg

The softest single sample on record in Crawford County was 4 mg/L and the hardest 57 mg/L, a 14-fold gap. The top quarter of sites read above 2.1 gpg and the bottom quarter below 0.7 gpg.

Crawford County against the rest of Georgia

Among the 159 Georgia counties with data, Crawford County is number 127 of 159 counting from the hardest. Across the whole country it is harder than 6% of counties.

Softest in Georgia: Richmond County at 0.2 gpg. Hardest: Glynn County at 13.6 gpg. Closest to Crawford County: Harris County (0.9), Houston County (0.9), Lamar County (0.9).