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Water Hardness in 08318

Elmer, New Jersey · Salem County

119 PPM
6.9 GPG
Slightly Hard
0Soft60120180300+
USGS — Environmental Monitoring

Based on EPA and USGS water quality monitoring data from environmental sources (wells, streams, aquifers) near your water system. Actual tap water may differ after treatment — for precise results, test your water at home.

Our Estimate

119 PPM
6.9 GPG
Slightly Hard

Weighted average from 5 water systems.

What This Means For You

Slightly Hard Water

Your water is slightly hard. You may notice minor spotting on dishes or a slight film on faucets. A water softener is optional but can improve water quality.

Recommended Products

Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | How to Test Your Water

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Water Systems Serving 08318

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Elmer, NJ (08318)?

The average water hardness in 08318 is 119 PPM (6.9 GPG), which is classified as slightly hard.

Do I need a water softener in 08318?

At 119 PPM, your water is relatively soft. A water softener is generally not necessary.

How many water systems serve 08318?

Zip code 08318 in Elmer, New Jersey is served by 5 water systems.

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