WaterHard.uk

Water Hardness in RG19 Thatcham

Supplied by Thames Water • Berkshire, South East

0 200 400 269 ppm
Hard
269
ppm (mg/L CaCO₃)
18.8°
Clark Degrees
15.1°
German Degrees (dH)
26.9°
French Degrees (fH)

Water Hardness in Thatcham (RG19)

The water in postcode district RG19 is classified as hard with a hardness level of 269 ppm (parts per million) calcium carbonate. This is 64 ppm above the UK national average of 205 ppm.

Your water is supplied by Thames Water, which serves the South East region. Thames 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 Thatcham

At 269 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How RG19 Compares

Area Hardness PPM
RG19 Thatcham
269 ppm
269 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

RG18
Thatcham
268 ppm
RG20
Newbury
293 ppm
RG21
Basingstoke
294 ppm

Frequently Asked Questions

What is the water hardness in RG19 Thatcham?
The water in RG19 Thatcham has a hardness level of 269 ppm (parts per million) calcium carbonate, classified as hard. This is 64 ppm above the UK national average of 205 ppm.
Which water company supplies RG19?
RG19 Thatcham is supplied by Thames Water. Thames Water serves the South East region.
Is the water in RG19 safe to drink?
Yes. Hard water at 269 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 RG19?
For hard water at 269 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 269 ppm water hardness mean?
269 ppm means there are 269 parts per million of calcium carbonate dissolved in the water. This is equivalent to 18.8 Clark degrees, 15.1 German degrees, or 26.9 French degrees. Water above 180 ppm is generally considered hard.

All postcodes in Thatcham • Thames Water coverage • Hardest water areas • Softest water areas

Get updates for RG19

We'll notify you when Thames Water reports changes to water hardness in your area.