Nollamara vs Tuart Hill

Name: Water Quality Comparison: Nollamara vs Tuart Hill
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Nollamara, WA

9.0

Quality Score

Supplied by Water Corporation

Tuart Hill, WA

9.0

Quality Score

Supplied by Water Corporation

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Which suburb has better water?

It's very close! Nollamara scores 9.0/10 and Tuart Hill scores 9.0/10. Both suburbs have similar water quality based on ADWG compliance data.

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Recommended for this suburb

Tuart Hill's water is hard at 123 mg/L — you're cleaning scale off things that shouldn't need cleaning.

At this level, you'll see white rings inside the kettle, cloudy spots on glassware, and shampoo that never lathers properly. Over 5–10 years, scale slowly kills heating elements in your hot water system and dishwasher — the damage is invisible until they fail 2–3 years early. Boiling doesn't help; it concentrates the minerals.

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An under-sink reverse-osmosis tap gives you clean, soft drinking water without re-plumbing the whole house. The kettle stops scaling. Tea tastes like tea. No more bottled water runs. Fits on standard 15mm pipework, installs in a Saturday.

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Visual comparison

Nollamara, WA

Tuart Hill, WA

Key metrics comparison

Hardness (mg/L)

Nollamara

108 Lower

Tuart Hill

123 Higher

pH Level

Nollamara

7.86 Normal

Tuart Hill

7.44 Normal

Fluoride (mg/L)

Nollamara

0.86 Higher

Tuart Hill

0.85 Lower

Chlorine (mg/L)

Nollamara

—

Tuart Hill

—

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Nollamara	Tuart Hill	Unit	ADWG Guideline
Alkalinity	120 Measured	86 Measured	mg/L CaCO3	No limit
Aluminium	0.008 Good	0.008 Good	mg/L	< 0.2
Chloride	188 Good	196 Good	mg/L	< 250
Colour	1 Good	1 Good	HU	< 15
Fluoride	0.86 Good	0.85 Good	mg/L	< 1.5
Hardness	108 Good	123 Good	mg/L CaCO3	< 200
Iron	0.023 Good	0.019 Good	mg/L	< 0.3
Manganese	0.003 Good	0.002 Good	mg/L	< 0.1
Nitrate	1.3 Good	1.8 Good	mg/L	< 50
pH	7.86 Normal	7.44 Normal	pH units	6.5 – 8.5
Sodium	123 Good	115 Good	mg/L	< 180
Sulfate	27 Good	48 Good	mg/L	< 500
Total Dissolved Solids	554 Near limit	535 Near limit	mg/L	< 600
Trihalomethanes	0.11 Good	0.139 Good	mg/L	< 0.25
Turbidity	0.1 Good	0.1 Good	NTU	< 5

Explore further

Nollamara

Tuart Hill

Disclaimer: This comparison is for general informational purposes only and does not constitute medical advice or professional guidance. Data is sourced from Water Corporation. 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.