WaterWater Hardness in DL7 Northallerton
Supplied by Northumbrian Water • County Durham, North East
Slightly Hard
80
ppm (mg/L CaCO₃)
5.6°
Clark Degrees
4.5°
German Degrees (dH)
8°
French Degrees (fH)
Water Hardness in Northallerton (DL7)
The water in postcode district DL7 is classified as slightly hard with a hardness level of 80 ppm (parts per million) calcium carbonate. This is 125 ppm below the UK national average of 205 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
How DL7 Compares
| Area | Hardness | PPM |
|---|---|---|
| DL7 Northallerton | 80 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in DL7 Northallerton?
The water in DL7 Northallerton has a hardness level of 80 ppm (parts per million) calcium carbonate, classified as slightly hard. This is 125 ppm below the UK national average of 205 ppm.
Which water company supplies DL7?
DL7 Northallerton is supplied by Northumbrian Water. Northumbrian Water serves the North East region.
Is the water in DL7 safe to drink?
Yes. Slightly Hard water at 80 ppm is safe to drink. Water hardness affects taste and can cause limescale, but it is not a health risk. In fact, hard water contains beneficial minerals like calcium and magnesium.
How can I reduce water hardness in DL7?
At 80 ppm, the water in DL7 is slightly hard and unlikely to cause significant issues. A jug filter can improve taste, but a water softener is generally not necessary.
What does 80 ppm water hardness mean?
80 ppm means there are 80 parts per million of calcium carbonate dissolved in the water. This is equivalent to 5.6 Clark degrees, 4.5 German degrees, or 8 French degrees. Water above 180 ppm is generally considered hard.
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