WH

Water Hardness in 57449

Houghton, South Dakota · Brown County

150 PPM
8.8 GPG
Moderately 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

150 PPM
8.8 GPG
Moderately Hard

Weighted average from 2 water systems.

What This Means For You

Know your water hardness?

If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Houghton, SD (57449).

Submit Your Data

Water Systems Serving 57449

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Houghton, SD (57449)?

The average water hardness in 57449 is 150 PPM (8.8 GPG), which is classified as moderately hard.

Do I need a water softener in 57449?

With hardness of 150 PPM, a water softener is worth considering for homes in 57449.

How many water systems serve 57449?

Zip code 57449 in Houghton, South Dakota is served by 2 water systems.

Learn More About Your Water