Water hardness & quality in Madeley, WA
6065 · Perth Region · Reporting period 2023-2024
Madeley 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, Whitfords, about 4 km away.
Water hardness
HardLikely120mg/L
Noticeable scale on kettles, taps and hot water systems. Regular descaling helps, and some homes add a softener.
Estimated from Whitfords (120 mg/L, 4 km).
ADWG aesthetic guideline: 200 mg/L. Hardness affects scale and taste, not safety.
Compare water hardness across WA →Nearest monitored supply · 4 km from Madeley
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
Other monitored supplies near Madeley
Water quality in suburbs near Madeley
Common questions
Is the tap water in Madeley tested?
Madeley isn't sampled as an individual locality. Its water is supplied through the Water Corporation network; the closest monitored supply point is Whitfords, about 4 km away.
How hard is the water in Madeley?
Madeley isn't sampled directly. Its nearest monitored supply, Whitfords (about 4 km away), averages 120 mg/L of hardness — hard. Noticeable scale on kettles, taps and hot water systems. Regular descaling helps, and some homes add a softener.
Is the tap water in Madeley safe to drink?
Madeley isn't tested on its own, but its nearest monitored supply, Whitfords, met every NHMRC Australian Drinking Water Guidelines health limit with published data in 2023-2024.
How to read this
Madeley 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).