Aintree vs Rockbank

Name: Water Quality Comparison: Aintree vs Rockbank
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Aintree, VIC

9.6

Quality Score

Supplied by Yarra Valley Water

Rockbank, VIC

9.5

Quality Score

Supplied by Yarra Valley Water

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Which suburb has better water?

It's very close! Aintree scores 9.6/10 and Rockbank scores 9.5/10. Both suburbs have similar water quality based on ADWG compliance data.

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Recommended for this suburb

Chlorine in Rockbank is 0.98 mg/L — above the taste threshold. That pool smell in every glass is real.

Chlorine is added on purpose (kills bugs in the pipes), but by the time it reaches your tap it ruins everything you taste. Tea takes on a medicinal edge. Kids turn down water and drink juice or soft drink instead. The usual family fix is bottled water, but a simple carbon filter is the cleaner daily habit. Worse, many filter pitchers go in the fridge and get ignored because they're slow.

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Visual comparison

Aintree, VIC

Rockbank, VIC

Key metrics comparison

Hardness (mg/L)

Aintree

19 Higher

Rockbank

15 Lower

pH Level

Aintree

7.5 Normal

Rockbank

7.4 Normal

Fluoride (mg/L)

Aintree

0.8 Higher

Rockbank

0.78 Lower

Chlorine (mg/L)

Aintree

0.39 Lower

Rockbank

0.98 Higher

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Aintree	Rockbank	Unit	ADWG Guideline
Alkalinity	—	12 Measured	mg/L CaCO3	No limit
Aluminium	—	0.02 Good	mg/L	< 0.2
Colour	2 Good	2 Good	HU	< 15
E. coli	0 Compliant	0 Compliant	MPN/100mL	< 0
Electrical Conductivity	90 Measured	71 Measured		No limit
Fluoride	0.8 Good	0.78 Good	mg/L	< 1.5
Free Chlorine	0.39 Good	0.98 Good	mg/L	< 5
Hardness	19 Good	15 Good	mg/L CaCO3	< 200
Iron	0.06 Good	0.08 Good	mg/L	< 0.3
Manganese	0.002 Good	0.004 Good	mg/L	< 0.1
pH	7.5 Normal	7.4 Normal	pH units	6.5 – 8.5
Sodium	6.5 Good	5.3 Good	mg/L	< 180
Total Chlorine	0.53 Good	1.15 Good	mg/L	< 5
Trihalomethanes	0.027 Good	0.018 Good	mg/L	< 0.25
Turbidity	1.3 Good	1.5 Good	NTU	< 5

Explore further

Aintree

Rockbank

Disclaimer: This comparison is for general informational purposes only and does not constitute medical advice or professional guidance. Data is sourced from Yarra Valley Water. Values shown are based on the most recent published water quality reports and may not reflect real-time conditions at your tap. Water quality can vary due to local plumbing, seasonal changes, and other factors. For specific health concerns, consult a qualified health professional or contact your local water utility. See our Terms of Use.