How hard is the water in Barbour County, AL?

1.7 grains per gallon

You do not need a softener here.

The median hardness measured in Barbour County, AL is 29 mg/L as calcium carbonate, which is 1.7 gpg. That is soft on the USGS scale. It comes from 212 samples at 23 sites between 1998 and 2024, drawn from every sampling site in the county, wells and surface water together.

How much it varies here

Half the sites came in between 1.3 and 2.2 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 1.7 gpg the most a softener would fix is the odd water spot. If a salesperson in Barbour 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 0.1 to 6.8 gpg

The softest single sample on record in Barbour County was 2.1 mg/L and the hardest 115.6 mg/L, a 55-fold gap. The top quarter of sites read above 2.2 gpg and the bottom quarter below 1.3 gpg.

Wells 5.6 gpg, rivers and lakes 1.7 gpg

3 groundwater samples from 3 wells put the median at 96.5 mg/L. 209 surface samples from 20 sites put it at 28.9 mg/L. In Barbour County the wells come out 3.9 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.

Barbour County against the rest of Alabama

Among the 67 Alabama counties with data, Barbour County is number 36 of 67 counting from the hardest. Across the whole country it is harder than 14% of counties.

Softest in Alabama: Washington County at 0.2 gpg. Hardest: Walker County at 13.1 gpg. Closest to Barbour County: Monroe County (1.8), Tuscaloosa County (1.5), Crenshaw County (1.9).