Water Hardness in 55019
Dundas, Minnesota · Rice County
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
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 Dundas, MN (55019).
Water Systems Serving 55019
Nearby Zip Codes
Frequently Asked Questions
Is the water hard in Dundas, MN (55019)?
The average water hardness in 55019 is 344 PPM (20.1 GPG), which is classified as very hard.
Do I need a water softener in 55019?
With hardness of 344 PPM, a water softener is recommended for homes in 55019.
How many water systems serve 55019?
Zip code 55019 in Dundas, Minnesota is served by 4 water systems.
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