Water Hardness in DL6 Northallerton
Supplied by Northumbrian Water • County Durham, North East
Water Hardness in Northallerton (DL6)
The water in postcode district DL6 is classified as slightly hard with a hardness level of 79 ppm (parts per million) calcium carbonate. This is 128 ppm below the UK national average of 207 ppm.
Your water is supplied by Northumbrian Water, which serves the North East region. Northumbrian Water draws water from sources that naturally contain dissolved minerals, primarily calcium and magnesium compounds.
What Does Slightly Hard Water Mean for Your Home?
- ~ Minor limescale may appear in kettles over time
- ~ Soap lathers reasonably well
- ~ Appliances generally unaffected
- ~ Good balance of mineral taste
Test Your Water in Northallerton
At 79 ppm, your water is slightly hard. A home testing kit lets you verify the exact hardness and check for other contaminants.
SJ WAVE 16-in-1 Water Testing Kit
From ~£10Quick home water test strips — checks hardness, pH, chlorine, lead, and 12 other parameters. Results in 60 seconds. 100 strips per pack.
View on AmazonHow DL6 Compares
| Area | Hardness | PPM |
|---|---|---|
| DL6 Northallerton | 79 ppm | |
| UK National Average | 207 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in DL6 Northallerton?
Which water company supplies DL6?
Is the water in DL6 safe to drink?
How can I reduce water hardness in DL6?
What does 79 ppm water hardness mean?
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Get updates for DL6
We'll notify you when Northumbrian Water reports changes to water hardness in your area.