Karoola vs Turners Marsh

Name: Water Quality Comparison: Karoola vs Turners Marsh
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Turners Marsh, TAS

9.7

Quality Score

Supplied by TasWater

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Which suburb has better water?

It's very close! Karoola scores 9.7/10 and Turners Marsh scores 9.7/10. Both suburbs have similar water quality based on ADWG compliance data.

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Recommended for this suburb

Chlorine in Karoola is 0.768985 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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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

Karoola, TAS

Turners Marsh, TAS

Key metrics comparison

Hardness (mg/L)

Karoola

26.24 Same

Turners Marsh

26.24 Same

pH Level

Karoola

7.284564 Normal

Turners Marsh

7.284564 Normal

Fluoride (mg/L)

Karoola

0.943333 Same

Turners Marsh

0.943333 Same

Chlorine (mg/L)

Karoola

0.768985 Same

Turners Marsh

0.768985 Same

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Karoola	Turners Marsh	Unit	ADWG Guideline
Alkalinity	12.428571 Measured	12.428571 Measured	mg/L	No limit
Aluminium	0.018125 Good	0.018125 Good	mg/L	< 0.2
Ammonia	0.002071 Measured	0.002071 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	7.5375 Measured	7.5375 Measured	mg/L	No limit
Chloride	11.818182 Good	11.818182 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.142857 Good	2.142857 Good	Pt-Co	< 15
Conductivity	97.37037 Measured	97.37037 Measured	uS/cm	No limit
Copper	0.007375 Good	0.007375 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	0.943333 Good	0.943333 Good	mg/L	< 1.5
Free Chlorine	0.768985 Good	0.768985 Good	mg/L	< 5
Hardness	26.24 Good	26.24 Good	mg/L	< 200
Iron	0.010625 Good	0.010625 Good	mg/L	< 0.3
Lead	0.001 Good	0.001 Good	mg/L	< 0.01
Magnesium	1.9375 Measured	1.9375 Measured	mg/L	No limit
Manganese	0.001687 Good	0.001687 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	0.160536 Good	0.160536 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.284564 Normal	7.284564 Normal	pH units	6.5 – 8.5
Sodium	6.0625 Good	6.0625 Good	mg/L	< 180
Sulfate	12.392857 Good	12.392857 Good	mg/L	< 500
Temperature	14.575881 Measured	14.575881 Measured	degrees C	No limit
Total Chlorine	0.904615 Good	0.904615 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	63.68 Good	63.68 Good	mg/L	< 600
Trihalomethanes	0.023778 Good	0.023778 Good	mg/L	< 0.25
Turbidity	0.309666 Good	0.309666 Good	NTU	< 5
Zinc	0.003125 Measured	0.003125 Measured	mg/L	No limit

Explore further

Karoola

Turners Marsh

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.