WaterWater Hardness in LL31 Llandudno Junction
Supplied by Welsh Water (Dwr Cymru) • North Wales, Wales
Slightly Hard
101
ppm (mg/L CaCO₃)
7.1°
Clark Degrees
5.7°
German Degrees (dH)
10.1°
French Degrees (fH)
Water Hardness in Llandudno Junction (LL31)
The water in postcode district LL31 is classified as slightly hard with a hardness level of 101 ppm (parts per million) calcium carbonate. This is 104 ppm below the UK national average of 205 ppm.
Your water is supplied by Welsh Water (Dwr Cymru), which serves the Wales region. Welsh Water (Dwr Cymru) 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 LL31 Compares
| Area | Hardness | PPM |
|---|---|---|
| LL31 Llandudno Junction | 101 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in LL31 Llandudno Junction?
The water in LL31 Llandudno Junction has a hardness level of 101 ppm (parts per million) calcium carbonate, classified as slightly hard. This is 104 ppm below the UK national average of 205 ppm.
Which water company supplies LL31?
LL31 Llandudno Junction is supplied by Welsh Water (Dwr Cymru). Welsh Water (Dwr Cymru) serves the Wales region.
Is the water in LL31 safe to drink?
Yes. Slightly Hard water at 101 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 LL31?
At 101 ppm, the water in LL31 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 101 ppm water hardness mean?
101 ppm means there are 101 parts per million of calcium carbonate dissolved in the water. This is equivalent to 7.1 Clark degrees, 5.7 German degrees, or 10.1 French degrees. Water above 180 ppm is generally considered hard.
All postcodes in Llandudno Junction • Welsh Water (Dwr Cymru) coverage • Hardest water areas • Softest water areas
Get updates for LL31
We'll notify you when Welsh Water (Dwr Cymru) reports changes to water hardness in your area.