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Water Hardness in 59405

Great Falls, Montana · Cascade County

120 PPM
7 GPG
Moderately Hard
0Soft60120180300+
Verified — Annual Water Quality Report

Based on treated water data from the utility's Consumer Confidence Report (CCR) — the annual water quality report your provider is required to publish.

Our Estimate

120 PPM
7 GPG
Moderately Hard

Weighted average from 11 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 Great Falls, MT (59405).

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Water Systems Serving 59405

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Great Falls, MT (59405)?

The average water hardness in 59405 is 120 PPM (7 GPG), which is classified as moderately hard.

Do I need a water softener in 59405?

With hardness of 120 PPM, a water softener is worth considering for homes in 59405.

How many water systems serve 59405?

Zip code 59405 in Great Falls, Montana is served by 11 water systems.

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