UK Water Quality Report • 2026 Data

Water Hardness in B65

Water supply analysis across 3 postcode sectors in B65 (South Staffordshire Water).

Outcode Avg Hardness300 PPMVery Hard Water
Regional Quality Overview

Water Supply Analysis: Outcode B65

Looking for water hardness metrics in B65? Water supplied by South Staffordshire Water in this outcode registers a baseline average of 300 PPM across 3 distinct postcode sectors.

Water chemistry can fluctuate across supply zones in B65. The lowest mineral concentration is recorded in sector B65 0 at 300 PPM, whereas sector B65 9 experiences higher mineral levels reaching 300 PPM.

Due to the very hard water (300 PPM) in B65, 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 H07 (Max Salt)) 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 B65

Lowest mineral concentration

Softest
Sector B65 0167 Postcodes • Very Hard
300 PPM21 °Clark

Hardest Sector in B65

Highest mineral concentration

Highest Hardness
Sector B65 9184 Postcodes • Very Hard
300 PPM21 °Clark

All Postcode Sectors in B65

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