WaterHard.uk

Water Hardness in OX18 Carterton

Supplied by Thames Water • Oxfordshire, South East

0 200 400 254 ppm
Hard
254
ppm (mg/L CaCO₃)
17.8°
Clark Degrees
14.2°
German Degrees (dH)
25.4°
French Degrees (fH)

Water Hardness in Carterton (OX18)

The water in postcode district OX18 is classified as hard with a hardness level of 254 ppm (parts per million) calcium carbonate. This is 49 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 Carterton

At 254 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How OX18 Compares

Area Hardness PPM
OX18 Carterton
254 ppm
254 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

OX17
Banbury
253 ppm
OX20
Woodstock
279 ppm

Frequently Asked Questions

What is the water hardness in OX18 Carterton?
The water in OX18 Carterton has a hardness level of 254 ppm (parts per million) calcium carbonate, classified as hard. This is 49 ppm above the UK national average of 205 ppm.
Which water company supplies OX18?
OX18 Carterton is supplied by Thames Water. Thames Water serves the South East region.
Is the water in OX18 safe to drink?
Yes. Hard water at 254 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 OX18?
For hard water at 254 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 254 ppm water hardness mean?
254 ppm means there are 254 parts per million of calcium carbonate dissolved in the water. This is equivalent to 17.8 Clark degrees, 14.2 German degrees, or 25.4 French degrees. Water above 180 ppm is generally considered hard.

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

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