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Water Hardness in 60115

De Kalb, Illinois · Dekalb County

240 PPM
14 GPG
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

240 PPM
14 GPG
Hard

Weighted average from 4 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 De Kalb, IL (60115).

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Water Systems Serving 60115

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in De Kalb, IL (60115)?

The average water hardness in 60115 is 240 PPM (14 GPG), which is classified as hard.

Do I need a water softener in 60115?

With hardness of 240 PPM, a water softener is recommended for homes in 60115.

How many water systems serve 60115?

Zip code 60115 in De Kalb, Illinois is served by 4 water systems.

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