Bracknell vs Rocky Creek

Name: Water Quality Comparison: Bracknell 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! Bracknell scores 9.8/10 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 Rocky Creek is 0.991368 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

Bracknell, TAS

Rocky Creek, TAS

Key metrics comparison

Hardness (mg/L)

Bracknell

13.916667 Lower

Rocky Creek

16.428571 Higher

pH Level

Bracknell

7.399848 Normal

Rocky Creek

7.447579 Normal

Fluoride (mg/L)

Bracknell

—

Rocky Creek

0.776667

Chlorine (mg/L)

Bracknell

0.957879 Lower

Rocky Creek

0.991368 Higher

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Bracknell	Rocky Creek	Unit	ADWG Guideline
Alkalinity	21.666667 Measured	17 Measured	mg/L	No limit
Aluminium	0.01 Good	0.010833 Good	mg/L	< 0.2
Ammonia	0.002 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	3.9 Measured	4.133333 Measured	mg/L	No limit
Chloride	11 Good	9.333333 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.333333 Good	2.214286 Good	Pt-Co	< 15
Conductivity	124.166667 Measured	72.785714 Measured	uS/cm	No limit
Copper	0.00175 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	—	0.776667 Good	mg/L	< 1.5
Free Chlorine	0.957879 Good	0.991368 Good	mg/L	< 5
Hardness	13.916667 Good	16.428571 Good	mg/L	< 200
Iron	0.01 Good	0.0125 Good	mg/L	< 0.3
Lead	0.001 Good	0.001 Good	mg/L	< 0.01
Magnesium	1.275 Measured	1.683333 Measured	mg/L	No limit
Manganese	0.00175 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	0.112667 Good	0.0155 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.399848 Normal	7.447579 Normal	pH units	6.5 – 8.5
Sodium	18 Good	6.8 Good	mg/L	< 180
Sulfate	21 Good	1.285714 Good	mg/L	< 500
Temperature	13.239394 Measured	11.776842 Measured	degrees C	No limit
Total Chlorine	1.115 Good	1.041667 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	78.166667 Good	44 Good	mg/L	< 600
Trihalomethanes	0.02325 Good	0.047167 Good	mg/L	< 0.25
Turbidity	0.247121 Good	0.243684 Good	NTU	< 5
Zinc	0.00275 Measured	0.001333 Measured	mg/L	No limit

Explore further

Bracknell

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.