UK Water Quality Report • 2026 Data

Water Hardness in CF95

Water supply analysis across 1 postcode sectors in CF95 (Dŵr Cymru Welsh Water).

Outcode Avg Hardness45 PPMSoft Water
Regional Quality Overview

Water Supply Analysis: Outcode CF95

For residents and businesses in outcode CF95, understanding local water chemistry is essential for appliance longevity and limescale prevention. Our environmental data shows that CF95 averages 45 PPM in mineral content, falling into the Soft Water classification.

Water chemistry can fluctuate across supply zones in CF95. The lowest mineral concentration is recorded in sector CF95 1 at 45 PPM, whereas sector CF95 1 experiences higher mineral levels reaching 45 PPM.

Since CF95 enjoys soft water (45 PPM), residents generally do not need dishwasher salt or heavy-duty limescale descalers. Standard detergent dosages are sufficient for laundry and dishwashing. Review the individual postcode sectors below to get precise dishwasher salt settings and limescale recommendations.

Softest Sector in CF95

Lowest mineral concentration

Softest
Sector CF95 15 Postcodes • Soft
45 PPM3.2 °Clark

Hardest Sector in CF95

Highest mineral concentration

Highest Hardness
Sector CF95 15 Postcodes • Soft
45 PPM3.2 °Clark

All Postcode Sectors in CF95

Select a postcode sector below to view exact water softener salt settings, limescale protection guides, and appliance recommendations.