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Water Hardness in 93465

Templeton, California · San Luis Obispo County

380 PPM
22.2 GPG
Very Hard
0Soft60120180300+
Verified — State Lab Tested

Based on laboratory testing of treated tap water reported to state regulators. Updated periodically with the latest compliance data.

Our Estimate

380 PPM
22.2 GPG
Very Hard

Weighted average from 17 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 Templeton, CA (93465).

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Water Systems Serving 93465

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Templeton, CA (93465)?

The average water hardness in 93465 is 380 PPM (22.2 GPG), which is classified as very hard.

Do I need a water softener in 93465?

With hardness of 380 PPM, a water softener is recommended for homes in 93465.

How many water systems serve 93465?

Zip code 93465 in Templeton, California is served by 17 water systems.

Learn More About Your Water