Abbotsham vs Rocky Creek

Name: Water Quality Comparison: Abbotsham vs Rocky Creek
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Rocky Creek, TAS

9.7

Quality Score

Supplied by TasWater

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Which suburb has better water?

It's very close! Abbotsham scores 9.7/10 and Rocky Creek 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 Abbotsham is 1.062859 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

Abbotsham, TAS

Rocky Creek, TAS

Key metrics comparison

Hardness (mg/L)

Abbotsham

25.909091 Higher

Rocky Creek

16.428571 Lower

pH Level

Abbotsham

7.326645 Normal

Rocky Creek

7.447579 Normal

Fluoride (mg/L)

Abbotsham

0.886667 Higher

Rocky Creek

0.776667 Lower

Chlorine (mg/L)

Abbotsham

1.062859 Higher

Rocky Creek

0.991368 Lower

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Abbotsham	Rocky Creek	Unit	ADWG Guideline
Alkalinity	6.30303 Measured	17 Measured	mg/L	No limit
Aluminium	0.025385 Good	0.010833 Good	mg/L	< 0.2
Ammonia	0.002061 Measured	0.002 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	9.269231 Measured	4.133333 Measured	mg/L	No limit
Chloride	7.461538 Good	9.333333 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.121212 Good	2.214286 Good	Pt-Co	< 15
Conductivity	83.151515 Measured	72.785714 Measured	uS/cm	No limit
Copper	0.004 Good	0.00475 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	0.886667 Good	0.776667 Good	mg/L	< 1.5
Free Chlorine	1.062859 Good	0.991368 Good	mg/L	< 5
Hardness	25.909091 Good	16.428571 Good	mg/L	< 200
Iron	0.013077 Good	0.0125 Good	mg/L	< 0.3
Lead	0.001038 Good	0.001 Good	mg/L	< 0.01
Magnesium	1.015385 Measured	1.683333 Measured	mg/L	No limit
Manganese	0.002885 Good	0.001 Good	mg/L	< 0.1
Mercury	0.000104 Measured	0.0001 Measured	mg/L	No limit
Nickel	0.001 Measured	0.001 Measured	mg/L	No limit
Nitrate	0.068303 Good	0.0155 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.326645 Normal	7.447579 Normal	pH units	6.5 – 8.5
Sodium	3.407692 Good	6.8 Good	mg/L	< 180
Sulfate	15.242424 Good	1.285714 Good	mg/L	< 500
Temperature	14.207188 Measured	11.776842 Measured	degrees C	No limit
Total Chlorine	1.277273 Good	1.041667 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	55.333333 Good	44 Good	mg/L	< 600
Trihalomethanes	0.045692 Good	0.047167 Good	mg/L	< 0.25
Turbidity	0.349569 Good	0.243684 Good	NTU	< 5
Zinc	0.006538 Measured	0.001333 Measured	mg/L	No limit

Explore further

Abbotsham

Rocky Creek

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.