Hawker vs Lake Torrens Station

Name: Water Quality Comparison: Hawker vs Lake Torrens Station
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Lake Torrens Station, SA

8.6

Quality Score

Supplied by SA Water

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Which suburb has better water?

Hawker has better water quality with a score of 9.5/10 compared to Lake Torrens Station's 8.6/10. Hawker has softer water (89 vs 460 mg/L).

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

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Recommended for this suburb

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Visual comparison

Hawker, SA

Lake Torrens Station, SA

Key metrics comparison

Hardness (mg/L)

Hawker

89 Lower

Lake Torrens Station

460 Higher

pH Level

Hawker

7.9 Normal

Lake Torrens Station

—

Fluoride (mg/L)

Hawker

0.1 Lower

Lake Torrens Station

0.6 Higher

Chlorine (mg/L)

Hawker

1.1 Same

Lake Torrens Station

1.1 Same

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Hawker	Lake Torrens Station	Unit	ADWG Guideline
Alkalinity	76 Measured	416 Measured	mg/L	No limit
Aluminium	0.006 Good	0.001 Good	mg/L	< 0.2
Calcium	14.2 Measured	72.9 Measured	mg/L	No limit
Chloride	93 Good	387 Exceeds	mg/L	< 250
Colour	1 Good	1 Good	HU	< 15
Copper	0.003 Good	0.0136 Good	mg/L	< 2
E. coli	0 Compliant	0 Compliant	cfu/100mL	< 0
Fluoride	0.1 Good	0.6 Good	mg/L	< 1.5
Free Chlorine	1.1 Good	1.1 Good	mg/L	< 5
Hardness	89 Good	460 Exceeds	PPM or mg/L	< 200
Iron	0.0027 Good	0.0007 Good	mg/L	< 0.3
Lead	0.0002 Good	0.0005 Good	mg/L	< 0.01
Magnesium	12.8 Measured	67.6 Measured	mg/L	No limit
Manganese	0.001 Good	0.0001 Good	mg/L	< 0.1
Nitrate	0.014 Good	0.5 Good	mg/L	< 50
pH	7.9 Normal	—	pH units	6.5 – 8.5
Sodium	76.5 Good	232 Exceeds	mg/L	< 180
Sulfate	44 Good	79.3 Good	mg/L	< 500
Total Chlorine	1.2 Good	1.2 Good	mg/L	< 5
Total Dissolved Solids	298 Good	—	mg/L	< 600
Turbidity	0.1 Good	0.12 Good	NTU	< 5

Explore further

Hawker

Lake Torrens Station

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