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Water Hardness in 57543

Kadoka, South Dakota · Jackson County

120 PPM
7 GPG
Slightly Hard
0Soft60120180300+
Estimated — Nearby Data

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

120 PPM
7 GPG
Slightly Hard

Weighted average from 1 water system.

What This Means For You

Slightly Hard Water

Your water is slightly hard. You may notice minor spotting on dishes or a slight film on faucets. A water softener is optional but can improve water quality.

Recommended Products

Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | How to Test Your Water

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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 Kadoka, SD (57543).

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Water Systems Serving 57543

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Kadoka, SD (57543)?

The average water hardness in 57543 is 120 PPM (7 GPG), which is classified as slightly hard.

Do I need a water softener in 57543?

At 120 PPM, your water is relatively soft. A water softener is generally not necessary.

How many water systems serve 57543?

Zip code 57543 in Kadoka, South Dakota is served by 1 water system.

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