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Water Hardness in 63122

Kirkwood, Missouri · St. Louis 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 2 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 Kirkwood, MO (63122).

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Water Systems Serving 63122

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Kirkwood, MO (63122)?

The average water hardness in 63122 is 120 PPM (7 GPG), which is classified as moderately hard.

Do I need a water softener in 63122?

With hardness of 120 PPM, a water softener is worth considering for homes in 63122.

How many water systems serve 63122?

Zip code 63122 in Kirkwood, Missouri is served by 2 water systems.

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