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Water Hardness in 73601

Clinton, Oklahoma · Custer County

577 PPM
33.7 GPG
Very 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

577 PPM
33.7 GPG
Very Hard

Weighted average from 2 water systems.

What This Means For You

Very Hard Water - Treatment Strongly Recommended

Your water is very hard. Without treatment, you can expect significant scale buildup in pipes and appliances, higher energy bills from reduced water heater efficiency, and persistent issues with skin and hair dryness.

Recommended Products

Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | Size Calculator | 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 Clinton, OK (73601).

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Water Systems Serving 73601

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Clinton, OK (73601)?

The average water hardness in 73601 is 577 PPM (33.7 GPG), which is classified as very hard.

Do I need a water softener in 73601?

With hardness of 577 PPM, a water softener is recommended for homes in 73601.

How many water systems serve 73601?

Zip code 73601 in Clinton, Oklahoma is served by 2 water systems.

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