Meadow Heights Water Hardness & Quality Report (2026)
Water Hardness
Source
reservoir
pH Level
7.7
neutral = 7.0
Lead
0.005 mg/L
✓ Below action level
TDS
251.7 mg/L
Est. Daily Cost
A$0.34
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 Meadow Heights, your appliances are currently losing 14% efficiency due to mineral buildup.
| Appliance | In Meadow Heights | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 6 yrs | 8.5 yrs | -29% |
| Washing Machine | 9.6 yrs | 12 yrs | -20% |
| Water Heater | 11.3 yrs | 15 yrs | -25% |
Regional Water Comparison
How Meadow Heights compares to its nearest neighbours
| City | Hardness | Risk | Source |
|---|---|---|---|
| ▶ Meadow Heights, Victoria | 108.5 mg/L | 🟡 Moderately Hard | reservoir |
| Roxburgh Park, Victoria | 60.5 mg/L | 🟡 Moderately Hard | reservoir |
| Broadmeadows, Victoria | 92.5 mg/L | 🟡 Moderately Hard | reservoir |
| Glenroy, Victoria | 47 mg/L | 🟢 Soft | reservoir |
| Greenvale, Victoria | 15.5 mg/L | 🟢 Soft | reservoir |
National Benchmark
How Meadow Heights compares to the Australia average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Meadow Heights | 108.5 mg/L | 🟡 Low |
| Australia National Avg | 125 mg/L | 🟠 Moderate |
| Boronia Top Rated | 5 mg/L | 🟢 None |
Bring Boronia-quality water to your Meadow Heights home
Shop water softeners on Amazon.com →
What Makes Meadow Heights's Water Unique?
Local geology and source profile
Meadow Heights' drinking water is supplied by City West Water as water retailer, with bulk supply from Melbourne Water incorporating a significant Winneke Water Treatment Plant contribution for the Hume City LGA outer northern Melbourne distribution in Victoria. Water hardness in Meadow Heights is measured at 108.5 mg/L — classified as moderately hard — within the Australian Drinking Water Guidelines (ADWG) aesthetic guideline of 200 mg/L published by NHMRC. Meadow Heights, in Hume City LGA — a large outer northern Melbourne suburb adjacent to Broadmeadows, home to established residential estates, the Hume Freeway corridor, and the Meadow Heights Shopping Centre — receives elevated supply consistent with the harder City West Water northern Hume distribution zones, similar to the Pascoe Vale (110.5 mg/L) and Deer Park (108 mg/L) sub-zones.
Meadow Heights' elevated hardness reflects the significant Winneke Water Treatment Plant contribution at the outer northern Hume City West Water distribution. The Winneke plant draws from the Yarra River at Yering Gorge — traversing Devonian basalt and alluvial valley terrain — contributing substantial calcium and magnesium relative to the soft Yarra Ranges direct reservoir supply. The Meadow Heights outer northern Hume distribution at 108.5 mg/L and TDS 251.7 mg/L reflects a proportionally high Winneke WTP fraction in the outer northern Melbourne City West Water supply corridor, consistent with the harder northern Metropolitan Water distribution pattern.
Meadow Heights residents face moderate to heavy limescale build-up on taps, shower screens, and in kettles — descaling every three to four weeks is typical. Hot water systems benefit from annual inspection. The elevated lead reading (0.005 mg/L) warrants always briefly running the cold tap before drinking in Meadow Heights' established residential properties. City West Water provides water quality information at citywestwater.com.au, with all ADWG health standards consistently met throughout the outer northern Hume distribution zone.
Geology & Source: Supplied by City West Water (water retailer) and Melbourne Water (wholesale) incorporating a significant Winneke Water Treatment Plant contribution — the Meadow Heights Hume outer northern supply carries moderately hard water at 108.5 mg/L with elevated TDS of 251.7 mg/L, reflecting a dominant Winneke WTP proportion at this outer northern Hume Melbourne distribution sub-zone.