Water quality in West Swan, WA
West Swan 6055 · Perth Region · Western Australia
West Swan 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 the two monitored supply points it sits between — Greenmount and Lexia.
Nearest monitored supply · 9 km from West Swan
Greenmount
Its water is clearer, though it runs much further from neutral pH and saltier, versus the Perth Region.
Purity
By-products & nitrate
Less pure than 70% of Perth Region supplies
Clarity
Turbidity, colour, metals
Clearer than 85% of Perth Region supplies
Taste
Sodium, chloride, TDS
Saltier than 73% 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 89% of Perth Region supplies
Nearest monitored supply · 10 km from West Swan
Lexia
Its water is closer to neutral pH and clearer, though it runs harder, versus the Perth Region.
Purity
By-products & nitrate
About average for the Perth Region
Clarity
Turbidity, colour, metals
Clearer than 76% of Perth Region supplies
Taste
Sodium, chloride, TDS
About average for the Perth Region
Hardness
Calcium & magnesium
Harder than 79% of Perth Region supplies
pH balance
How close to neutral (7.0)
More neutral than 78% of Perth Region supplies
Other monitored supplies near West Swan
Water quality in suburbs near West Swan
How to read this
West Swan 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).