Queenstown vs Rosebery

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

Side-by-side tap water quality comparison

Rosebery, TAS

9.6

Quality Score

Supplied by TasWater

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Which suburb has better water?

It's very close! Queenstown scores 9.6/10 and Rosebery scores 9.6/10. Both suburbs have similar water quality based on ADWG compliance data.

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Recommended for this suburb

Chlorine in Rosebery is 1.210938 mg/L — that's high. It's why your tap water smells like a pool.

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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A BRITA Marella is the opposite: fast (2.4L, fills in under a minute), kid-friendly handle, fridge-door fit, replacement cartridges available everywhere in AU. Chlorine gone, taste clean, no plumber, no faff — this is the default answer for chlorine taste in Australia.

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Visual comparison

Queenstown, TAS

Rosebery, TAS

Key metrics comparison

Hardness (mg/L)

Queenstown

5.666667 Lower

Rosebery

48.357143 Higher

pH Level

Queenstown

7.332097 Normal

Rosebery

7.313958 Normal

Fluoride (mg/L)

Queenstown

0.933333 Higher

Rosebery

0.823333 Lower

Chlorine (mg/L)

Queenstown

0.660242 Lower

Rosebery

1.210938 Higher

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Queenstown	Rosebery	Unit	ADWG Guideline
Alkalinity	29.5 Measured	44.357143 Measured	mg/L	No limit
Aluminium	0.02125 Good	0.041667 Good	mg/L	< 0.2
Ammonia	0.0025 Measured	0.002286 Measured	mg/L	No limit
Antimony	0.001 Measured	0.001 Measured	mg/L	No limit
Arsenic	0.001 Measured	0.001 Measured	mg/L	No limit
Cadmium	0.0002 Measured	0.0002 Measured	mg/L	No limit
Calcium	0.85 Measured	18.833333 Measured	mg/L	No limit
Chloride	17.25 Good	16.833333 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.083333 Good	2.142857 Good	Pt-Co	< 15
Conductivity	187.5 Measured	159.285714 Measured	uS/cm	No limit
Copper	0.0085 Good	0.0185 Good	mg/L	< 2
Cyanide	0.005 Measured	0.005 Measured	mg/L	No limit
E. coli	0 Compliant	0 Compliant	MPN/100ml	< 0
Fluoride	0.933333 Good	0.823333 Good	mg/L	< 1.5
Free Chlorine	0.660242 Good	1.210938 Good	mg/L	< 5
Hardness	5.666667 Good	48.357143 Good	mg/L	< 200
Iron	0.01 Good	0.01 Good	mg/L	< 0.3
Lead	0.001 Good	0.001167 Good	mg/L	< 0.01
Magnesium	0.875 Measured	1.4 Measured	mg/L	No limit
Manganese	0.005 Good	0.001 Good	mg/L	< 0.1
Mercury	0.0001 Measured	0.0001 Measured	mg/L	No limit
Nickel	0.001 Measured	0.001 Measured	mg/L	No limit
Nitrate	0.003833 Good	0.031746 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.332097 Normal	7.313958 Normal	pH units	6.5 – 8.5
Sodium	34.5 Good	12.8 Good	mg/L	< 180
Sulfate	30.25 Good	3.8 Good	mg/L	< 500
Temperature	13.042742 Measured	12.760417 Measured	degrees C	No limit
Total Chlorine	0.774167 Good	1.375 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	109 Good	94.5 Good	mg/L	< 600
Trihalomethanes	0.13225 Good	0.0565 Good	mg/L	< 0.25
Turbidity	0.360968 Good	0.269271 Good	NTU	< 5
Zinc	0.01125 Measured	0.00625 Measured	mg/L	No limit

Explore further

Queenstown

Rosebery

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