Water quality in Malmalling, WA
Malmalling 6556 · Perth Region · Western Australia
Malmalling isn't sampled as its own locality. Its drinking water is supplied through the Water Corporation network, so the closest picture of what comes out of the tap is its nearest monitored supply point, Mundaring, about 11 km away.
Nearest monitored supply · 11 km from Malmalling
Mundaring
Its water is much clearer and much purer, though it runs much further from neutral pH and saltier, versus the Perth Region.
Purity
By-products & nitrate
Purer than 93% of Perth Region supplies
Clarity
Turbidity, colour, metals
Clearer than 98% of Perth Region supplies
Taste
Sodium, chloride, TDS
Saltier than 81% of Perth Region supplies
Hardness
Calcium & magnesium
About average for the Perth Region
pH balance
How close to neutral (7.0)
Further from neutral than 96% of Perth Region supplies
Other monitored supplies near Malmalling
Water quality in suburbs near Malmalling
How to read this
Malmalling doesn't have its own published sampling point. The supplies shown here are the closest monitored locations by distance — a useful proxy, but not a guarantee of the exact source feeding your street, since much of Perth draws on the blended Integrated Water Supply Scheme. For the authoritative picture, check with Water Corporation.
Readings come from the Water Corporation of WA Drinking Water Quality Annual Report 2023-2024, ranked within each supply's region. Suburb locations: GeoNames (CC BY 4.0).