Coonawarra vs Maaoupe

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

Side-by-side tap water quality comparison

Maaoupe, SA

8.5

Quality Score

Supplied by SA Water

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Which suburb has better water?

It's very close! Coonawarra scores 8.5/10 and Maaoupe scores 8.5/10. Both suburbs have similar water quality based on ADWG compliance data.

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Recommended for this suburb

Coonawarra's tap water is 'very hard' at 372 mg/L — and scale is building up in your home right now.

Every time you boil a kettle or run the hot tap, calcium is baking onto heating elements. Hot water systems, dishwashers, coffee machines, shower screens and glassware all take the same damage. "Descaler tablets" treat the symptom; they don't stop the mineral from entering your home in the first place.

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Visual comparison

Coonawarra, SA

Maaoupe, SA

Key metrics comparison

Hardness (mg/L)

Coonawarra

372 Same

Maaoupe

372 Same

pH Level

Coonawarra

0.05 Outside range

Maaoupe

0.05 Outside range

Fluoride (mg/L)

Coonawarra

0.1 Same

Maaoupe

0.1 Same

Chlorine (mg/L)

Coonawarra

0.9 Same

Maaoupe

0.9 Same

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Coonawarra	Maaoupe	Unit	ADWG Guideline
Alkalinity	369 Measured	369 Measured	mg/L	No limit
Aluminium	0.003 Good	0.003 Good	mg/L	< 0.2
Calcium	128 Measured	128 Measured	mg/L	No limit
Chloride	141 Good	141 Good	mg/L	< 250
Colour	1 Good	1 Good	HU	< 15
Copper	0.0158 Good	0.0158 Good	mg/L	< 2
E. coli	0 Compliant	0 Compliant	cfu/100mL	< 0
Fluoride	0.1 Good	0.1 Good	mg/L	< 1.5
Free Chlorine	0.9 Good	0.9 Good	mg/L	< 5
Hardness	372 Exceeds	372 Exceeds	PPM or mg/L	< 200
Iron	0.0009 Good	0.0009 Good	mg/L	< 0.3
Lead	0.0014 Good	0.0014 Good	mg/L	< 0.01
Magnesium	12.4 Measured	12.4 Measured	mg/L	No limit
Manganese	0.0001 Good	0.0001 Good	mg/L	< 0.1
Nitrate	7.62 Good	7.62 Good	mg/L	< 50
pH	0.05 Outside range	0.05 Outside range	µg/L	6.5 – 8.5
Sodium	82.3 Good	82.3 Good	mg/L	< 180
Sulfate	24.8 Good	24.8 Good	mg/L	< 500
Total Dissolved Solids	665 Exceeds	665 Exceeds	mg/L	< 600
Turbidity	0.1 Good	0.1 Good	NTU	< 5

Explore further

Coonawarra

Maaoupe

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.