Water hardness & quality in White Gum Valley, WA
6162 · Perth Region · Reporting period 2023-2024
White Gum Valley 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, Hamilton Hill, about 3 km away.
Water hardness
Moderately hardLikely79mg/L
Nearby supplies: 54–79 mg/L
Some scale builds up over time on kettles and shower heads. Most homes don't need a softener.
Estimated from Hamilton Hill (79 mg/L, 3 km) and Melville (54 mg/L, 5 km).
ADWG aesthetic guideline: 200 mg/L. Hardness affects scale and taste, not safety.
Compare water hardness across WA →Nearest monitored supply · 3 km from White Gum Valley
Hamilton Hill
Its water is clearer, though it runs further from neutral pH, versus the Perth Region.
Purity
By-products & nitrate
About average for the Perth Region
Clarity
Turbidity, colour, metals
Clearer than 82% of Perth Region supplies
Taste
Sodium, chloride, TDS
About average for the Perth Region
Hardness
Calcium & magnesium
About average for the Perth Region
pH balance
How close to neutral (7.0)
Further from neutral than 78% of Perth Region supplies
Other monitored supplies near White Gum Valley
Water quality in suburbs near White Gum Valley
Common questions
Is the tap water in White Gum Valley tested?
White Gum Valley isn't sampled as an individual locality. Its water is supplied through the Water Corporation network; the closest monitored supply point is Hamilton Hill, about 3 km away.
How hard is the water in White Gum Valley?
White Gum Valley isn't sampled directly. Its nearest monitored supply, Hamilton Hill (about 3 km away), averages 79 mg/L of hardness — moderately hard. Other supplies within a few kilometres read 54–79 mg/L, so your street may differ. Some scale builds up over time on kettles and shower heads. Most homes don't need a softener.
Is the tap water in White Gum Valley safe to drink?
White Gum Valley isn't tested on its own, but its nearest monitored supply, Hamilton Hill, met every NHMRC Australian Drinking Water Guidelines health limit with published data in 2023-2024.
How to read this
White Gum Valley 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).