WaterHard.uk

Water Hardness in DL13 Bishop Auckland

Supplied by Northumbrian Water • County Durham, North East

118 PPM 0 200 400
Slightly Hard
118
ppm (mg/L CaCO₃)
8.3°
Clark Degrees
6.6°
German Degrees (dH)
11.8°
French Degrees (fH)

Water Hardness in Bishop Auckland (DL13)

The water in postcode district DL13 is classified as slightly hard with a hardness level of 118 ppm (parts per million) calcium carbonate. This is 89 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 Bishop Auckland

At 118 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 ~£10

Quick home water test strips — checks hardness, pH, chlorine, lead, and 12 other parameters. Results in 60 seconds. 100 strips per pack.

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How DL13 Compares

Area Hardness PPM
DL13 Bishop Auckland
118 ppm
118 ppm
UK National Average
207 ppm
207 ppm

Nearby Areas

DL12
Barnard Castle
117 ppm
DL14
Bishop Auckland
119 ppm
DL15
Crook
120 ppm

Frequently Asked Questions

What is the water hardness in DL13 Bishop Auckland?
The water in DL13 Bishop Auckland has a hardness level of 118 ppm (parts per million) calcium carbonate, classified as slightly hard. This is 89 ppm below the UK national average of 207 ppm.
Which water company supplies DL13?
DL13 Bishop Auckland is supplied by Northumbrian Water. Northumbrian Water serves the North East region.
Is the water in DL13 safe to drink?
Yes. Slightly Hard water at 118 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 DL13?
At 118 ppm, the water in DL13 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 118 ppm water hardness mean?
118 ppm means there are 118 parts per million of calcium carbonate dissolved in the water. This is equivalent to 8.3 Clark degrees, 6.6 German degrees, or 11.8 French degrees. Water above 180 ppm is generally considered hard.

Learn More

All postcodes in Bishop Auckland Northumbrian Water coverage Hard water effects on your home Solutions for hard water

Get updates for DL13

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