WH

Water Hardness in 61957

Windsor, Illinois · Shelby County

243 PPM
14.2 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

243 PPM
14.2 GPG
Hard

Weighted average from 2 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 Windsor, IL (61957).

Submit Your Data

Water Systems Serving 61957

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Windsor, IL (61957)?

The average water hardness in 61957 is 243 PPM (14.2 GPG), which is classified as hard.

Do I need a water softener in 61957?

With hardness of 243 PPM, a water softener is recommended for homes in 61957.

How many water systems serve 61957?

Zip code 61957 in Windsor, Illinois is served by 2 water systems.

Learn More About Your Water