Water Hardness in 43140
London, Ohio · Madison 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 3 water systems.
What This Means For You
Hard Water - Treatment Recommended
Your water is hard. Scale buildup is likely affecting your plumbing and appliances, reducing their lifespan and efficiency. A water softener is recommended to protect your home.
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 London, OH (43140).
Water Systems Serving 43140
Nearby Zip Codes
Frequently Asked Questions
Is the water hard in London, OH (43140)?
The average water hardness in 43140 is 182 PPM (10.6 GPG), which is classified as hard.
Do I need a water softener in 43140?
With hardness of 182 PPM, a water softener is recommended for homes in 43140.
How many water systems serve 43140?
Zip code 43140 in London, Ohio is served by 3 water systems.
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