Larrimah vs Mataranka

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

Side-by-side tap water quality comparison

Larrimah, NT

8.7

Quality Score

Supplied by Power and Water Corporation

Mataranka, NT

9.4

Quality Score

Supplied by Power and Water Corporation

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Which suburb has better water?

Mataranka has better water quality with a score of 9.4/10 compared to Larrimah's 8.7/10. Mataranka has softer water (302 vs 523 mg/L).

Based on ADWG compliance across all measured parameters. Both suburbs receive treated, safe drinking water.

As an Amazon Associate, WaterScore earns from qualifying purchases. We may also earn from other affiliate links on this page — this doesn't affect our recommendations.

Recommended for this suburb

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Visual comparison

Larrimah, NT

Mataranka, NT

Key metrics comparison

Hardness (mg/L)

Larrimah

523 Higher

Mataranka

302 Lower

pH Level

Larrimah

7.6 Normal

Mataranka

7.5 Normal

Fluoride (mg/L)

Larrimah

0.22 Lower

Mataranka

0.27 Higher

Chlorine (mg/L)

Larrimah

2 Higher

Mataranka

1 Lower

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Larrimah	Mataranka	Unit	ADWG Guideline
Alkalinity	530 Measured	340 Measured	mg/L CaCO3	No limit
Aluminium	0.02 Good	0.02 Good	mg/L	< 0.2
Calcium	0.0016 Measured	0.00034 Measured	mg/L	No limit
Chloride	201 Near limit	26 Good	mg/L	< 250
Colour	2 Good	2 Good	HU	< 15
Conductivity	7.8 Measured	7.7 Measured	µS/cm	No limit
Copper	0.1 Good	0.1 Good	mg/L	< 2
Fluoride	0.22 Good	0.27 Good	mg/L	< 1.5
Free Chlorine	1 Good	1 Good	mg/L	< 5
Hardness	523 Exceeds	302 Exceeds	mg/L CaCO3	< 200
Iron	0.04 Good	0.01 Good	mg/L	< 0.3
Magnesium	39 Measured	28 Measured	mg/L	No limit
Manganese	0.005 Good	0.005 Good	mg/L	< 0.1
pH	7.6 Normal	7.5 Normal	pH units	6.5 – 8.5
Sulfate	0.003 Good	0.003 Good	mg/L	< 500
Total Chlorine	2 Good	1 Good	mg/L	< 5
Total Dissolved Solids	180 Good	20.5 Good	mg/L	< 600
Turbidity	1.3 Good	1.2 Good	NTU	< 5
Zinc	0.015 Measured	0.0048 Measured	mg/L	No limit

Explore further

Larrimah

Mataranka

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