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Water Hardness in 56633

Cass Lake, Minnesota · Cass County

135 PPM
7.9 GPG
Moderately 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

135 PPM
7.9 GPG
Moderately Hard

Weighted average from 1 water system.

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 Cass Lake, MN (56633).

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Water Systems Serving 56633

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Cass Lake, MN (56633)?

The average water hardness in 56633 is 135 PPM (7.9 GPG), which is classified as moderately hard.

Do I need a water softener in 56633?

With hardness of 135 PPM, a water softener is worth considering for homes in 56633.

How many water systems serve 56633?

Zip code 56633 in Cass Lake, Minnesota is served by 1 water system.

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