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Water Hardness in 59632

Boulder, Montana · Jefferson County

139 PPM
8.1 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

139 PPM
8.1 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 Boulder, MT (59632).

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Water Systems Serving 59632

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Boulder, MT (59632)?

The average water hardness in 59632 is 139 PPM (8.1 GPG), which is classified as moderately hard.

Do I need a water softener in 59632?

With hardness of 139 PPM, a water softener is worth considering for homes in 59632.

How many water systems serve 59632?

Zip code 59632 in Boulder, Montana is served by 1 water system.

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