WaterHard.uk

Water Hardness in SA1 Swansea

Supplied by Welsh Water (Dwr Cymru) • West Wales, Wales

58 PPM 0 200 400
Soft
58
ppm (mg/L CaCO₃)
4.1°
Clark Degrees
3.2°
German Degrees (dH)
5.8°
French Degrees (fH)

Water Hardness in Swansea (SA1)

The water in postcode district SA1 is classified as soft with a hardness level of 58 ppm (parts per million) calcium carbonate. This is 149 ppm below the UK national average of 207 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 Soft Water Mean for Your Home?

  • ~ Soap lathers easily with less product needed
  • ~ Minimal limescale buildup in appliances
  • ~ Gentle on skin and hair
  • ~ May taste slightly flat compared to harder water

Test Your Water in Swansea

At 58 ppm, your water is soft. 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.

View on Amazon

How SA1 Compares

Area Hardness PPM
SA1 Swansea
58 ppm
58 ppm
UK National Average
207 ppm
207 ppm

Nearby Areas

SA2
Swansea
59 ppm
SA3
Swansea
60 ppm

Frequently Asked Questions

What is the water hardness in SA1 Swansea?
The water in SA1 Swansea has a hardness level of 58 ppm (parts per million) calcium carbonate, classified as soft. This is 149 ppm below the UK national average of 207 ppm.
Which water company supplies SA1?
SA1 Swansea is supplied by Welsh Water (Dwr Cymru). Welsh Water (Dwr Cymru) serves the Wales region.
Is the water in SA1 safe to drink?
Yes. Soft water at 58 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 SA1?
At 58 ppm, the water in SA1 is soft and unlikely to cause significant issues. A jug filter can improve taste, but a water softener is generally not necessary.
What does 58 ppm water hardness mean?
58 ppm means there are 58 parts per million of calcium carbonate dissolved in the water. This is equivalent to 4.1 Clark degrees, 3.2 German degrees, or 5.8 French degrees. Water above 180 ppm is generally considered hard.

Learn More

All postcodes in Swansea Welsh Water (Dwr Cymru) coverage Hard water effects on your home Solutions for hard water

Get updates for SA1

We'll notify you when Welsh Water (Dwr Cymru) reports changes to water hardness in your area.