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Water Hardness in 99180

Usk, Washington · Pend Oreille County

181 PPM
10.6 GPG
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

181 PPM
10.6 GPG
Hard

Weighted average from 1 water system.

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 Usk, WA (99180).

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Water Systems Serving 99180

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Usk, WA (99180)?

The average water hardness in 99180 is 181 PPM (10.6 GPG), which is classified as hard.

Do I need a water softener in 99180?

With hardness of 181 PPM, a water softener is recommended for homes in 99180.

How many water systems serve 99180?

Zip code 99180 in Usk, Washington is served by 1 water system.

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