Water hardness & quality in Elgin, WA
6237 · South West Region · Reporting period 2023-2024
Elgin 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, Capel, about 3 km away.
Water hardness
SoftLikely47mg/L
Little to no scale on kettles, shower screens or appliances, and soap lathers easily. A water softener isn't needed.
Estimated from Capel (47 mg/L, 3 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 Elgin
Capel
Its water is clearer, though it runs much further from neutral pH, versus the South West Region.
Clarity
Turbidity, colour, metals
Clearer than 65% of South West Region supplies
Taste
Sodium, chloride, TDS
About average for the South West Region
Hardness
Calcium & magnesium
About average for the South West Region
pH balance
How close to neutral (7.0)
Further from neutral than 97% of South West Region supplies
Other monitored supplies near Elgin
Water quality in suburbs near Elgin
Common questions
Is the tap water in Elgin tested?
Elgin isn't sampled as an individual locality. Its water is supplied through the Water Corporation network; the closest monitored supply point is Capel, about 3 km away.
How hard is the water in Elgin?
Elgin isn't sampled directly. Its nearest monitored supply, Capel (about 3 km away), averages 47 mg/L of hardness — soft. Little to no scale on kettles, shower screens or appliances, and soap lathers easily. A water softener isn't needed.
Is the tap water in Elgin safe to drink?
Elgin isn't tested on its own, but its nearest monitored supply, Capel, met every NHMRC Australian Drinking Water Guidelines health limit with published data in 2023-2024.
How to read this
Elgin 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).