UK Water Quality Report • 2026 Data

Water Hardness in LA13

Water supply analysis across 2 postcode sectors in LA13 (United Utilities).

Outcode Avg Hardness45 PPMSoft Water
Regional Quality Overview

Water Supply Analysis: Outcode LA13

For residents and businesses in outcode LA13, understanding local water chemistry is essential for appliance longevity and limescale prevention. Our environmental data shows that LA13 averages 45 PPM in mineral content, falling into the Soft Water classification.

Water chemistry can fluctuate across supply zones in LA13. The lowest mineral concentration is recorded in sector LA13 0 at 45 PPM, whereas sector LA13 9 experiences higher mineral levels reaching 45 PPM.

Since LA13 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 LA13

Lowest mineral concentration

Softest
Sector LA13 0234 Postcodes • Soft
45 PPM3.2 °Clark

Hardest Sector in LA13

Highest mineral concentration

Highest Hardness
Sector LA13 9266 Postcodes • Soft
45 PPM3.2 °Clark

All Postcode Sectors in LA13

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