How hard is the water in Sutton County, TX?
15.6 grains per gallon
A softener will pay its way here.
The median hardness measured in Sutton County, TX is 267 mg/L as calcium carbonate, which is 15.6 gpg. That is very hard on the USGS scale. It comes from 1 samples at 1 sites between 2017 and 2017, drawn from every sampling site in the county, wells and surface water together.
How much it varies here
Half the sites came in between 15.6 and 15.6 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: low (how it is measured).
What to do next
At 15.6 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.
More on sizing a softener for your household.
What a softener would cost to run
For a household of 3, a 24,000-grain unit covers a week between regenerations. Expect about 341 lb of salt a year (9 bags of 40 lb, about $61), 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 $161 a year.
Sizing at 15.6 gpg
| People | Grains a day | Unit | Salt a year |
|---|---|---|---|
| 1 | 936 | 24,000 | 114 lb |
| 2 | 1,872 | 24,000 | 228 lb |
| 4 | 3,744 | 32,000 | 456 lb |
| 6 | 5,616 | 40,000 | 683 lb |
Sutton County against the rest of Texas
Among the 217 Texas counties with data, Sutton County is number 87 of 217 counting from the hardest. Across the whole country it is harder than 71% of counties.
Softest in Texas: Nacogdoches County at 0.3 gpg. Hardest: Ward County at 218.5 gpg. Closest to Sutton County: DeWitt County (15.4), Hale County (15.2), Stephens County (15.3).