How hard is the water in Dixie County, FL?
12.7 grains per gallon
A softener will pay its way here.
The median hardness measured in Dixie County, FL is 218 mg/L as calcium carbonate, which is 12.7 gpg. That is very hard on the USGS scale. It comes from 16 samples at 8 sites between 1998 and 2017, 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 9.5 and 13.9 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: medium (how it is measured).
What to do next
At 12.7 gpg a softener pays its way here. Before you buy, check the quoted unit's grain capacity against the sizing table below, and ask whether it regenerates on demand, which uses less salt than a timer. Call your utility for its own report if you are on city water. Because Dixie County straddles a decision line, check your own tap with a $10 test strip before you spend anything.
More on sizing a softener for your household.
From 5.4 to 16.4 gpg
The softest single sample on record in Dixie County was 92 mg/L and the hardest 281 mg/L, a 3-fold gap. The top quarter of sites read above 13.9 gpg and the bottom quarter below 9.5 gpg.
Wells 12.7 gpg, rivers and lakes 7.6 gpg
16 groundwater samples from 8 wells put the median at 217.6 mg/L. 112 surface samples from 34 sites put it at 130.5 mg/L. In Dixie County the wells come out 5.1 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.
What a softener would cost to run
For a household of 3, a 24,000-grain unit covers a week between regenerations. Expect about 278 lb of salt a year (7 bags of 40 lb, about $50), 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 $150 a year.
Sizing at 12.7 gpg
| People | Grains a day | Unit | Salt a year |
|---|---|---|---|
| 1 | 762 | 24,000 | 93 lb |
| 2 | 1,524 | 24,000 | 185 lb |
| 4 | 3,048 | 24,000 | 371 lb |
| 6 | 4,572 | 40,000 | 556 lb |
Dixie County against the rest of Florida
Among the 67 Florida counties with data, Dixie County is number 24 of 67 counting from the hardest. Across the whole country it is harder than 61% of counties.
Softest in Florida: Washington County at 0.3 gpg. Hardest: Sarasota County at 32.2 gpg. Closest to Dixie County: Gilchrist County (12.6), Manatee County (13.1), Sumter County (12.2).