Van Buren, AR water hardness

Tap water hardness
35mg/L
2.1gpg
Soft

Calculated from the utility's calcium and magnesium results · March 2025

AR typical
39 mg/L
Data
Calculated from utility data

The water in Van Buren carries roughly 35 mg/L of dissolved calcium and magnesium, or 2.1 grains per gallon. That is soft water. TapWaterData worked it out from the calcium and magnesium levels the local utility reports (March 2025).

Van Buren on the hardness scale, with nearby cities
060120180240300360+AR typical 39Alma: 15 mg/LAlma 15Clarksville: 31 mg/LClarksville 31Fort Smith: 35 mg/LFort Smith 35Greenwood: 52 mg/LGreenwood 52Lowell: 62 mg/LLowell 62Prairie Grove: 68 mg/LPrairie Grove 68Farmington: 77 mg/LFarmington 77Fayetteville: 77 mg/LFayetteville 77Springdale: 77 mg/LSpringdale 77Siloam Springs: 113 mg/LSiloam Springs 113Van Buren 35mg/L as calcium carbonate060120180240300360+AR 39Alma: 15 mg/LAlma 15Fort Smith: 35 mg/LFort Smith 35Greenwood: 52 mg/LGreenwood 52Prairie Grove: 68 mg/LPrairie Gr. 68Farmington: 77 mg/LFarmington 77Fayetteville: 77 mg/LFayettevil. 7735 mg/Lmg/L as calcium carbonate
Soft 0–60 mg/LModerately hard 61–120 mg/LHard 121–180 mg/LVery hard 181+ mg/L

At 35 mg/L, Van Buren is close to the typical Arkansas figure of 39 mg/L. Of the 10 nearest cities we track, 2 have softer water and 7 have harder. The range nearby runs from 15 mg/L in Alma to 113 in Siloam Springs.

What 35 mg/L means at home

Soap and shampoo lather with very little product. Kettles and showerheads stay mostly free of white crust.

Some people notice that soap feels slow to rinse off in soft water. That slippery feel is normal and harmless.

Hardness is not a health problem, and EPA sets no limit for it. It is a matter of scale and soap.

What to do about it

Nothing, as far as hardness goes. At 35 mg/L a softener would have almost nothing to remove.

Carbon filter

If the water tastes of chlorine, a pitcher or faucet carbon filter takes care of that. It does not change hardness.

EPA record for Van Buren's water system

We could not match Van Buren to a community water system in EPA's records. Your water bill or the yearly Consumer Confidence Report names the system and its ID.

Questions

Is Van Buren water hard?

No. It measures about 35 mg/L (2.1 grains per gallon), which the USGS classes as soft.

What is the water hardness in Van Buren in grains per gallon?

About 2.1 gpg. One grain per gallon equals 17.1 mg/L, so 35 mg/L divided by 17.1 gives 2.1.

Nearby cities

All 46 cities in Arkansas

Hardness data: TapWaterData US Water Hardness (calculated from utility data, March 6, 2025), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.