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Water Hardness in 18101

Allentown, Pennsylvania · Lehigh County

120 PPM
7 GPG
Moderately Hard
0Soft60120180300+
Verified — Annual Water Quality Report

Based on treated water data from the utility's Consumer Confidence Report (CCR) — the annual water quality report your provider is required to publish.

Our Estimate

120 PPM
7 GPG
Moderately Hard

Weighted average from 6 water systems.

What This Means For You

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Allentown, PA (18101).

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Water Systems Serving 18101

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Allentown, PA (18101)?

The average water hardness in 18101 is 120 PPM (7 GPG), which is classified as moderately hard.

Do I need a water softener in 18101?

With hardness of 120 PPM, a water softener is worth considering for homes in 18101.

How many water systems serve 18101?

Zip code 18101 in Allentown, Pennsylvania is served by 6 water systems.

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