How hard is the water in Baker County, FL?

0.7 grains per gallon

You do not need a softener here.

The median hardness measured in Baker County, FL is 11 mg/L as calcium carbonate, which is 0.7 gpg. That is soft on the USGS scale. It comes from 311 samples at 20 sites between 1993 and 2019, drawn from every sampling site in the county, wells and surface water together.

How much it varies here

Half the sites came in between 0.5 and 0.9 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 0.7 gpg the most a softener would fix is the odd water spot. If a salesperson in Baker 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 0.4 to 1.6 gpg

The softest single sample on record in Baker County was 7.4 mg/L and the hardest 27.6 mg/L, a 4-fold gap. The top quarter of sites read above 0.9 gpg and the bottom quarter below 0.5 gpg.

Wells 1.6 gpg, rivers and lakes 0.6 gpg

1 groundwater samples from 1 wells put the median at 27.6 mg/L. 310 surface samples from 19 sites put it at 10.6 mg/L. In Baker County the wells come out 1.0 gpg harder. Groundwater sits in contact with rock for years and picks up calcium and magnesium as it goes, so wells usually read harder. The two sources are close, so the county figure should hold whichever one your tap is on.

Baker County against the rest of Florida

Among the 67 Florida counties with data, Baker County is number 62 of 67 counting from the hardest. Across the whole country it is harder than 3% of counties.

Softest in Florida: Washington County at 0.3 gpg. Hardest: Sarasota County at 32.2 gpg. Closest to Baker County: Putnam County (0.5), Okaloosa County (0.5), Walton County (0.4).