WH

Water Hardness in 61474

Saint Augustine, Illinois · Knox County

216 PPM
12.6 GPG
Hard
0Soft60120180300+
Estimated — Nearby Data

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

216 PPM
12.6 GPG
Hard

Weighted average from 1 water system.

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 Saint Augustine, IL (61474).

Submit Your Data

Water Systems Serving 61474

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Saint Augustine, IL (61474)?

The average water hardness in 61474 is 216 PPM (12.6 GPG), which is classified as hard.

Do I need a water softener in 61474?

With hardness of 216 PPM, a water softener is recommended for homes in 61474.

How many water systems serve 61474?

Zip code 61474 in Saint Augustine, Illinois is served by 1 water system.

Learn More About Your Water