Water quality in Ocean Reef, WA
Ocean Reef 6027 · Perth Region · Western Australia
Ocean Reef 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 — Whitfords and Wanneroo.
Nearest monitored supply · 6 km from Ocean Reef
Whitfords
Its water is closer to neutral pH and clearer, though it runs harder and less pure, versus the Perth Region.
Purity
By-products & nitrate
Less pure than 70% of Perth Region supplies
Clarity
Turbidity, colour, metals
Clearer than 71% of Perth Region supplies
Taste
Sodium, chloride, TDS
About average for the Perth Region
Hardness
Calcium & magnesium
Harder than 78% of Perth Region supplies
pH balance
How close to neutral (7.0)
More neutral than 74% of Perth Region supplies
Nearest monitored supply · 6 km from Ocean Reef
Wanneroo
Its water is much closer to neutral pH and much clearer, though it runs harder and less pure, versus the Perth Region.
Purity
By-products & nitrate
Less pure than 72% of Perth Region supplies
Clarity
Turbidity, colour, metals
Clearer than 92% of Perth Region supplies
Taste
Sodium, chloride, TDS
About average for the Perth Region
Hardness
Calcium & magnesium
Harder than 83% of Perth Region supplies
pH balance
How close to neutral (7.0)
More neutral than 93% of Perth Region supplies
Other monitored supplies near Ocean Reef
Water quality in suburbs near Ocean Reef
How to read this
Ocean Reef 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).