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Water Hardness in 57430

Britton, South Dakota · Marshall County

210 PPM
12.3 GPG
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

210 PPM
12.3 GPG
Hard

Weighted average from 8 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 Britton, SD (57430).

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Water Systems Serving 57430

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Britton, SD (57430)?

The average water hardness in 57430 is 210 PPM (12.3 GPG), which is classified as hard.

Do I need a water softener in 57430?

With hardness of 210 PPM, a water softener is recommended for homes in 57430.

How many water systems serve 57430?

Zip code 57430 in Britton, South Dakota is served by 8 water systems.

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