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Water Hardness in 49240

Grass Lake, Michigan · Jackson County

230 PPM
13.4 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

230 PPM
13.4 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 Grass Lake, MI (49240).

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Water Systems Serving 49240

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Grass Lake, MI (49240)?

The average water hardness in 49240 is 230 PPM (13.4 GPG), which is classified as hard.

Do I need a water softener in 49240?

With hardness of 230 PPM, a water softener is recommended for homes in 49240.

How many water systems serve 49240?

Zip code 49240 in Grass Lake, Michigan is served by 4 water systems.

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