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Water Hardness in 99353

Richland, Washington · Benton County

197 PPM
11.5 GPG
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

197 PPM
11.5 GPG
Hard

Weighted average from 7 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 Richland, WA (99353).

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Water Systems Serving 99353

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Richland, WA (99353)?

The average water hardness in 99353 is 197 PPM (11.5 GPG), which is classified as hard.

Do I need a water softener in 99353?

With hardness of 197 PPM, a water softener is recommended for homes in 99353.

How many water systems serve 99353?

Zip code 99353 in Richland, Washington is served by 7 water systems.

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