How hard is the water in Cherokee County, AL?
3.5 grains per gallon
Optional: a softener helps, but plenty of homes skip it.
The median hardness measured in Cherokee County, AL is 60 mg/L as calcium carbonate, which is 3.5 gpg. That is soft on the USGS scale. It comes from 1,335 samples at 43 sites between 1990 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 2.9 and 5.5 gpg. That spread crosses a decision line, so some homes here land on a different answer. A $10 test strip on your own tap settles it. Confidence in the county figure: high (how it is measured).
What to do next
At 3.5 gpg this is your call. Look for white film on glasses and crust on the shower head: if you see little of either, you can live without one. If you do want one, a 24,000-grain unit is enough, so ask for that size rather than a bigger one. Because Cherokee County straddles a decision line, check your own tap with a $10 test strip before you spend anything.
More on when a softener is not worth it.
From 0.7 to 8.4 gpg
The softest single sample on record in Cherokee County was 12.2 mg/L and the hardest 143 mg/L, a 12-fold gap. The top quarter of sites read above 5.5 gpg and the bottom quarter below 2.9 gpg.
What a softener would cost to run
For a household of 3, a 24,000-grain unit covers a week between regenerations. Expect about 77 lb of salt a year (2 bags of 40 lb, about $14), and roughly 2,346 gallons of regeneration water. Installed, most units run $1,000 to $4,500; spread over 15 years with salt, that is about $114 a year.
Sizing at 3.5 gpg
| People | Grains a day | Unit | Salt a year |
|---|---|---|---|
| 1 | 210 | 24,000 | 26 lb |
| 2 | 420 | 24,000 | 51 lb |
| 4 | 840 | 24,000 | 102 lb |
| 6 | 1,260 | 24,000 | 153 lb |
Cherokee County against the rest of Alabama
Among the 67 Alabama counties with data, Cherokee County is number 19 of 67 counting from the hardest. Across the whole country it is harder than 24% of counties.
Softest in Alabama: Washington County at 0.2 gpg. Hardest: Walker County at 13.1 gpg. Closest to Cherokee County: Limestone County (3.4), Conecuh County (3.6), Madison County (3.6).