Water Hardness in Columbia, NJ
New Jersey · 1 zip codes · 7 water systems
40 PPM
2.3 GPG
Soft0Soft60120180300+
Verified — Annual Water Quality Report
City avg (weighted): 59 PPM
Based on treated water data from the utility's Consumer Confidence Report (CCR) — the annual water quality report your provider is required to publish.
Primary Water System
Nj American Water - Short Hills
NJ0712001
40 PPM
2.3 GPG · Soft
Verified — Annual Water Quality Report
USGS environmental estimate: 188 PPM
Serves: 217,230
What This Means For You
Your Water Is Soft
Your water hardness is in the soft range. You likely don't need a water softener. Enjoy your naturally soft water!
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Columbia, NJ.
Water Systems in Columbia
Zip Codes in Columbia, NJ
Learn More About Your Water
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