How hard is the water in Camden County, GA?
6.3 grains per gallon
Optional: a softener helps, but plenty of homes skip it.
The median hardness measured in Camden County, GA is 108 mg/L as calcium carbonate, which is 6.3 gpg. That is moderately hard on the USGS scale. It comes from 42 samples at 42 sites between 1993 and 2025, drawn from groundwater wells, which is what most taps and private wells in the county draw on.
How much it varies here
Half the sites came in between 1.8 and 15.3 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 6.3 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 Camden 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 0.3 to 170.0 gpg
The softest single sample on record in Camden County was 4.8 mg/L and the hardest 2,910 mg/L, a 606-fold gap. The top quarter of sites read above 15.3 gpg and the bottom quarter below 1.8 gpg.
Wells 6.3 gpg, rivers and lakes 9.3 gpg
42 groundwater samples from 42 wells put the median at 108 mg/L. 453 surface samples from 44 sites put it at 159.2 mg/L. In Camden County the rivers and lakes come out 3.0 gpg harder. Here the surface water reads harder than the wells, which often points to streams fed by limestone springs or irrigation return flow. A utility here that draws from the aquifer can deliver noticeably different water from a private well next door.
What a softener would cost to run
For a household of 3, a 24,000-grain unit covers a week between regenerations. Expect about 138 lb of salt a year (4 bags of 40 lb, about $25), 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 $125 a year.
Sizing at 6.3 gpg
| People | Grains a day | Unit | Salt a year |
|---|---|---|---|
| 1 | 378 | 24,000 | 46 lb |
| 2 | 756 | 24,000 | 92 lb |
| 4 | 1,512 | 24,000 | 184 lb |
| 6 | 2,268 | 24,000 | 276 lb |
Camden County against the rest of Georgia
Among the 159 Georgia counties with data, Camden County is number 16 of 159 counting from the hardest. Across the whole country it is harder than 36% of counties.
Softest in Georgia: Richmond County at 0.2 gpg. Hardest: Glynn County at 13.6 gpg. Closest to Camden County: Baker County (6.2), Chattooga County (6.4), Lowndes County (6.4).