Blackfellows Creek vs Green Hills Range

Name: Water Quality Comparison: Blackfellows Creek vs Green Hills Range
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Green Hills Range, SA

9.0

Quality Score

Supplied by SA Water

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Which suburb has better water?

It's very close! Blackfellows Creek scores 9.0/10 and Green Hills Range scores 9.0/10. Both suburbs have similar water quality based on ADWG compliance data.

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Recommended for this suburb

Chlorine in Green Hills Range is 0.6 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

Blackfellows Creek, SA

Green Hills Range, SA

Key metrics comparison

Hardness (mg/L)

Blackfellows Creek

97 Lower

Green Hills Range

102 Higher

pH Level

Blackfellows Creek

0.05 Outside range

Green Hills Range

0.05 Outside range

Fluoride (mg/L)

Blackfellows Creek

0.4 Same

Green Hills Range

0.4 Same

Chlorine (mg/L)

Blackfellows Creek

0.3 Lower

Green Hills Range

0.6 Higher

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Blackfellows Creek	Green Hills Range	Unit	ADWG Guideline
Alkalinity	62 Measured	60 Measured	mg/L	No limit
Aluminium	0.031 Good	0.021 Good	mg/L	< 0.2
Calcium	20.6 Measured	23 Measured	mg/L	No limit
Chloride	89 Good	89 Good	mg/L	< 250
Colour	1 Good	1 Good	HU	< 15
Copper	0.0319 Good	0.0069 Good	mg/L	< 2
E. coli	0 Compliant	0 Compliant	cfu/100mL	< 0
Fluoride	0.4 Good	0.4 Good	mg/L	< 1.5
Free Chlorine	0.3 Good	0.6 Good	mg/L	< 5
Hardness	97 Good	102 Good	PPM or mg/L	< 200
Iron	0.0225 Good	0.0061 Good	mg/L	< 0.3
Lead	0.0002 Good	0.0002 Good	mg/L	< 0.01
Magnesium	11.06 Measured	10.85 Measured	mg/L	No limit
Manganese	0.0015 Good	0.001 Good	mg/L	< 0.1
Nitrate	0.46 Good	0.67 Good	mg/L	< 50
pH	0.05 Outside range	0.05 Outside range	µg/L	6.5 – 8.5
Sodium	53.5 Good	55.6 Good	mg/L	< 180
Sulfate	36.3 Good	35.9 Good	mg/L	< 500
Total Chlorine	0.4 Good	0.7 Good	mg/L	< 5
Total Dissolved Solids	300 Good	287 Good	mg/L	< 600
Turbidity	0.1 Good	0.1 Good	NTU	< 5

Explore further

Blackfellows Creek

Green Hills Range

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.