WH

Water Hardness in 60523

Clarendon Hills, Illinois · Dupage County

148 PPM
8.7 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

148 PPM
8.7 GPG
Moderately Hard

Weighted average from 25 water systems.

What This Means For You

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 Clarendon Hills, IL (60523).

Submit Your Data

Water Systems Serving 60523

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Clarendon Hills, IL (60523)?

The average water hardness in 60523 is 148 PPM (8.7 GPG), which is classified as moderately hard.

Do I need a water softener in 60523?

With hardness of 148 PPM, a water softener is worth considering for homes in 60523.

How many water systems serve 60523?

Zip code 60523 in Clarendon Hills, Illinois is served by 25 water systems.

Learn More About Your Water