UK Water Quality Report • 2026 Data

Water Hardness in G23

Water supply analysis across 1 postcode sectors in G23 (Scottish Water).

Outcode Avg Hardness25 PPMSoft Water
Regional Quality Overview

Water Supply Analysis: Outcode G23

For residents and businesses in outcode G23, understanding local water chemistry is essential for appliance longevity and limescale prevention. Our environmental data shows that G23 averages 25 PPM in mineral content, falling into the Soft Water classification.

Water chemistry can fluctuate across supply zones in G23. The lowest mineral concentration is recorded in sector G23 5 at 25 PPM, whereas sector G23 5 experiences higher mineral levels reaching 25 PPM.

Since G23 enjoys soft water (25 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 G23

Lowest mineral concentration

Softest
Sector G23 5148 Postcodes • Soft
25 PPM1.8 °Clark

Hardest Sector in G23

Highest mineral concentration

Highest Hardness
Sector G23 5148 Postcodes • Soft
25 PPM1.8 °Clark

All Postcode Sectors in G23

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