How hard is the water in La Grange, CA?

The average water hardness in La Grange, CA is 20 PPM (1.2 GPG), which is classified as soft. This is based on data from 5 water systems serving the area.

Do I need a water softener in La Grange, CA?

At 20 PPM, La Grange has relatively soft water. A water softener is generally not necessary.

How many water systems serve La Grange, CA?

La Grange, California is served by 5 water systems across 1 zip code.

Water Hardness in La Grange, CA

California · 1 zip codes · 5 water systems

9 PPM

0.5 GPG

Soft

0Soft60120180300+

Verified — State Lab Tested

City avg (weighted): 20 PPM

Based on laboratory testing of treated tap water reported to state regulators. Updated periodically with the latest compliance data.

Primary Water System

Tud - Upper Basin Water System

CA5510012

9 PPM

0.5 GPG · Soft

Verified — State Lab Tested

USGS environmental estimate: 81 PPM

Serves: 13,280

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 La Grange, CA.

Submit Your Data

Water Systems in La Grange

Zip Codes in La Grange, CA

9532920

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