Water Hardness Breakdown for Sector JE2 6
Serving the community across sector JE2 6, mains tap water is supplied by Jersey Water. Across the 178 postcodes within this distribution boundary, the baseline water hardness currently averages 160 PPM, falling into the slightly hard threshold.
Tap water in sector JE2 6 averages 160 PPM, presenting a manageable mineral level for the 178 local postcodes. Heating equipment operates with negligible efficiency loss (4% – 7%), though routine quarterly inspection of kettle elements remains beneficial.
The water supply managed by Jersey Water in this region is primarily abstracted from upland reservoirs, lakes, and moorland catchments with impermeable granite or sandstone geology. This geological pathway limits mineral leaching, maintaining a low-to-moderate hardness baseline of 160 PPM throughout JE2 6.
In everyday household use, calcium and magnesium ions in 160 PPM water bind with soaps, producing chalky bathroom residue and scum on your morning cuppa. In sector JE2 6, washing laundry or dishware requires medium detergent volume with routine machine descaling. For personal grooming, individuals with dry skin or eczema sensitivity may experience skin tightness after showers in this slightly hard water environment.
Calibrating appliance water softening systems in JE2 6 prevents etched glassware and heating element burnouts. Based on Jersey Water's official 160 PPM rating, Bosch dishwashers should be set to H02. Consult the interactive equipment guide below for custom brand settings across all 178 postcodes.