How hard is the water in Arthur County, NE?

2.9 grains per gallon

You do not need a softener here.

The median hardness measured in Arthur County, NE is 49 mg/L as calcium carbonate, which is 2.9 gpg. That is soft on the USGS scale. It comes from 1 samples at 1 sites between 2004 and 2004, 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 2.9 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: low (how it is measured).

What to do next

You can skip the softener. At 2.9 gpg the most a softener would fix is the odd water spot. If a salesperson in Arthur 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.

Arthur County against the rest of Nebraska

Among the 89 Nebraska counties with data, Arthur County is number 88 of 89 counting from the hardest. Across the whole country it is harder than 21% of counties.

Softest in Nebraska: Blaine County at 2.1 gpg. Hardest: Cedar County at 36.5 gpg. Closest to Arthur County: Blaine County (2.1), Grant County (3.8), McPherson County (4.1).