UK Water Quality Report • 2026 Data

Water Hardness in LS28

Water supply analysis across 6 postcode sectors in LS28 (Yorkshire Water).

Outcode Avg Hardness110 PPMModerately Hard Water
Regional Quality Overview

Water Supply Analysis: Outcode LS28

For residents and businesses in outcode LS28, understanding local water chemistry is essential for appliance longevity and limescale prevention. Our environmental data shows that LS28 averages 110 PPM in mineral content, falling into the Moderately Hard Water classification.

Water chemistry can fluctuate across supply zones in LS28. The lowest mineral concentration is recorded in sector LS28 0 at 110 PPM, whereas sector LS28 9 experiences higher mineral levels reaching 110 PPM.

Due to the moderately hard water (110 PPM) in LS28, limescale build-up can occur on heating elements, shower heads, and boilers. Setting your dishwasher water softener to the correct level (e.g. Bosch setting H01) is strongly recommended to prevent cloudy glassware and internal scale accumulation. Review the individual postcode sectors below to get precise dishwasher salt settings and limescale recommendations.

Softest Sector in LS28

Lowest mineral concentration

Softest
Sector LS28 011 Postcodes • Moderately Soft
110 PPM7.7 °Clark

Hardest Sector in LS28

Highest mineral concentration

Highest Hardness
Sector LS28 9174 Postcodes • Moderately Soft
110 PPM7.7 °Clark

All Postcode Sectors in LS28

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