Broadmeadows Water Hardness & Quality Report (2026)
Water Hardness
Source
reservoir
pH Level
7.6
neutral = 7.0
Lead
0.004 mg/L
✓ Below action level
TDS
204.4 mg/L
Est. Daily Cost
A$0.29
energy & soap waste
Source: BOM National Performance Report & ADWG · Updated 2026
0–60
mg/L
Soft
61–120
mg/L
Moderately Hard
121–180
mg/L
Hard
180+
mg/L
Very Hard
Appliance Damage Report
In Broadmeadows, your appliances are currently losing 12% efficiency due to mineral buildup.
| Appliance | In Broadmeadows | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 6.5 yrs | 8.5 yrs | -24% |
| Washing Machine | 10.2 yrs | 12 yrs | -15% |
| Water Heater | 11.9 yrs | 15 yrs | -21% |
Regional Water Comparison
How Broadmeadows compares to its nearest neighbours
| City | Hardness | Risk | Source |
|---|---|---|---|
| ▶ Broadmeadows, Victoria | 92.5 mg/L | 🟡 Moderately Hard | reservoir |
| Glenroy, Victoria | 47 mg/L | 🟢 Soft | reservoir |
| Meadow Heights, Victoria | 108.5 mg/L | 🟡 Moderately Hard | reservoir |
| Roxburgh Park, Victoria | 60.5 mg/L | 🟡 Moderately Hard | reservoir |
| Pascoe Vale, Victoria | 110.5 mg/L | 🟡 Moderately Hard | reservoir |
National Benchmark
How Broadmeadows compares to the Australia average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Broadmeadows | 92.5 mg/L | 🟡 Low |
| Australia National Avg | 125 mg/L | 🟠 Moderate |
| Boronia Top Rated | 5 mg/L | 🟢 None |
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What Makes Broadmeadows's Water Unique?
Local geology and source profile
Broadmeadows' drinking water is supplied by City West Water as water retailer, with bulk supply from Melbourne Water incorporating a moderate Winneke Water Treatment Plant contribution for the Hume City Council LGA outer northern Melbourne distribution in Victoria. Water hardness in Broadmeadows is measured at 92.5 mg/L — classified as slightly hard — within the Australian Drinking Water Guidelines (ADWG) aesthetic guideline of 200 mg/L published by NHMRC. Broadmeadows, in the Hume City LGA — one of Melbourne's major outer northern suburban centres, known for the Broadmeadows Town Centre and Shopping Centre, the Hume City Council civic precinct, the large multicultural residential community of Melbourne's northern growth corridor, and the Pentridge Prison heritage redevelopment nearby — receives slightly elevated supply from the outer northern Melbourne City West Water distribution network.
Broadmeadows' slightly elevated hardness reflects a moderate Winneke Water Treatment Plant contribution at the outer northern Hume City West Water distribution sub-zone. The Winneke plant draws from the Yarra River at Yering Gorge traversing Devonian basalt terrain — contributing moderate calcium relative to the very soft Yarra Ranges direct reservoir supply. The Broadmeadows outer northern Hume distribution at 92.5 mg/L and TDS 204.4 mg/L reflects a moderate Winneke blending proportion, consistent with the slightly hard character of the outer northern Melbourne City West Water supply corridor in the Hume residential growth zone.
Broadmeadows residents can expect occasional moderate limescale on taps and in kettles — descaling every two to three months is typically adequate. Hot water systems benefit from periodic inspection. The elevated lead reading (0.004 mg/L) warrants briefly running the cold tap before use. City West Water provides water quality information at citywestwater.com.au, with all ADWG health standards consistently met. Broadmeadows' outer northern Melbourne residential community and the Hume City civic precinct benefit from a safe supply meeting all ADWG standards.
Geology & Source: Supplied by City West Water (water retailer) and Melbourne Water (wholesale) incorporating a moderate Winneke Water Treatment Plant contribution — the Broadmeadows Hume City outer northern Melbourne supply carries slightly hard water at 92.5 mg/L with TDS of 204.4 mg/L, reflecting a moderate Winneke WTP fraction at this outer northern Hume City West Water distribution sub-zone in Melbourne's northern growth corridor.