Water Hardness in 78402
Corpus Christi, Texas · Nueces County
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
Weighted average from 4 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
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 Corpus Christi, TX (78402).
Water Systems Serving 78402
Nearby Zip Codes
Frequently Asked Questions
Is the water hard in Corpus Christi, TX (78402)?
The average water hardness in 78402 is 310 PPM (18.1 GPG), which is classified as very hard.
Do I need a water softener in 78402?
With hardness of 310 PPM, a water softener is recommended for homes in 78402.
How many water systems serve 78402?
Zip code 78402 in Corpus Christi, Texas is served by 4 water systems.
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