WaterHard.uk

Water Hardness in PO31 Cowes

Supplied by Portsmouth Water • Hampshire, South East

0 200 400 238 ppm
Hard
238
ppm (mg/L CaCO₃)
16.7°
Clark Degrees
13.3°
German Degrees (dH)
23.8°
French Degrees (fH)

Water Hardness in Cowes (PO31)

The water in postcode district PO31 is classified as hard with a hardness level of 238 ppm (parts per million) calcium carbonate. This is 33 ppm above the UK national average of 205 ppm.

Your water is supplied by Portsmouth Water, which serves the South East region. Portsmouth Water draws water from sources that naturally contain dissolved minerals, primarily calcium and magnesium compounds.

What Does Hard Water Mean for Your Home?

  • ! Significant limescale buildup in kettles, pipes and boilers
  • ! Soap scum on shower screens and taps
  • ! Higher energy bills from scale in heating elements
  • ! Dry skin and dull hair after washing
  • ! White residue on dishes and glassware

Solutions for Hard Water in Cowes

At 238 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How PO31 Compares

Area Hardness PPM
PO31 Cowes
238 ppm
238 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

PO30
Newport
237 ppm
PO32
East Cowes
239 ppm
PO33
Ryde
240 ppm

Frequently Asked Questions

What is the water hardness in PO31 Cowes?
The water in PO31 Cowes has a hardness level of 238 ppm (parts per million) calcium carbonate, classified as hard. This is 33 ppm above the UK national average of 205 ppm.
Which water company supplies PO31?
PO31 Cowes is supplied by Portsmouth Water. Portsmouth Water serves the South East region.
Is the water in PO31 safe to drink?
Yes. Hard water at 238 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 PO31?
For hard water at 238 ppm, a whole-house water softener is the most effective solution. You can also use a jug filter for drinking water, descaling products for appliances, and a shower filter for better skin and hair.
What does 238 ppm water hardness mean?
238 ppm means there are 238 parts per million of calcium carbonate dissolved in the water. This is equivalent to 16.7 Clark degrees, 13.3 German degrees, or 23.8 French degrees. Water above 180 ppm is generally considered hard.

All postcodes in Cowes • Portsmouth Water coverage • Hardest water areas • Softest water areas

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