WH

Water Hardness in 77982

Port O Connor, Texas · Calhoun County

318 PPM
18.6 GPG
Very 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

318 PPM
18.6 GPG
Very Hard

Weighted average from 3 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 Port O Connor, TX (77982).

Submit Your Data

Water Systems Serving 77982

Nearby Zip Codes

Frequently Asked Questions

Is the water hard in Port O Connor, TX (77982)?

The average water hardness in 77982 is 318 PPM (18.6 GPG), which is classified as very hard.

Do I need a water softener in 77982?

With hardness of 318 PPM, a water softener is recommended for homes in 77982.

How many water systems serve 77982?

Zip code 77982 in Port O Connor, Texas is served by 3 water systems.

Learn More About Your Water