EX19 Winkleigh
Near or below the UK average. Limescale builds slowly.
At 72 ppm, Winkleigh ranks near the UK's softest water areas — compare it against the hardest areas.
What this means for your home
Based on 72 ppm in Winkleigh (slightly hard water).
- Minor limescale may appear in kettles over time
- Soap lathers reasonably well
- Appliances generally unaffected
- Good balance of mineral taste
Should you soften the water in Winkleigh?
A verdict and running-cost estimate based on EX19's 72 ppm reading, for a typical 4-person household.
Water is soft to moderate, so limescale and soap costs are low and a softener rarely pays back.
Appliance impact at 72 ppm: negligible: appliances reach full expected life. Sized for a 4-person home; regenerates roughly every 37 days (estimate). Figures are conservative estimates and vary with household size and usage.
Hardness data for EX19
Sourced from South West Water's published water-quality reports and public records.
Hardness measurements
| Parts per million (ppm CaCO₃) | 72 |
| Degrees Clark (°Clark) | 5 |
| Degrees French (°fH) | 7.2 |
| Degrees German (°dH) | 4 |
| Calcium (mg/L Ca²⁺) | 29 |
Supplier and area
Most of the region is soft water, except East Devon; use the postcode lookup on this page to find your address's specific water quality.
Other areas near Winkleigh
Common questions about EX19
What is the water hardness in EX19 Winkleigh?
Which water company supplies EX19?
Is the water in EX19 safe to drink?
How can I reduce water hardness in EX19?
What does 72 ppm water hardness mean?
What size water softener do I need in EX19?
How much does it cost to run a water softener in EX19?
Your Winkleigh water action plan
Enter your email for the short list of things worth doing at 72 ppm, and the upgrades you can safely ignore.
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Compare hardness across areas before moving or buying a softener.