Blackwood Creek vs Carrick

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

Side-by-side tap water quality comparison

Carrick, TAS

9.7

Quality Score

Supplied by TasWater

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Which suburb has better water?

It's very close! Blackwood Creek scores 9.7/10 and Carrick 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 Carrick is 0.889293 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

Blackwood Creek, TAS

Carrick, TAS

Key metrics comparison

Hardness (mg/L)

Blackwood Creek

19.105263 Lower

Carrick

25.416667 Higher

pH Level

Blackwood Creek

7.311515 Normal

Carrick

7.225152 Normal

Fluoride (mg/L)

Blackwood Creek

0.956667 Same

Carrick

0.956667 Same

Chlorine (mg/L)

Blackwood Creek

0.872727 Lower

Carrick

0.889293 Higher

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Blackwood Creek	Carrick	Unit	ADWG Guideline
Alkalinity	21.190476 Measured	12.111111 Measured	mg/L	No limit
Aluminium	0.056667 Good	0.031667 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	4.075 Measured	7.5 Measured	mg/L	No limit
Chloride	7 Good	8.625 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.238095 Good	2.111111 Good	Pt-Co	< 15
Conductivity	112.277778 Measured	91.333333 Measured	uS/cm	No limit
Copper	0.003333 Good	0.001667 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	0.956667 Good	0.956667 Good	mg/L	< 1.5
Free Chlorine	0.872727 Good	0.889293 Good	mg/L	< 5
Hardness	19.105263 Good	25.416667 Good	mg/L	< 200
Iron	0.021667 Good	0.011667 Good	mg/L	< 0.3
Lead	0.001 Good	0.001 Good	mg/L	< 0.01
Magnesium	1.65 Measured	1.733333 Measured	mg/L	No limit
Manganese	0.0015 Good	0.002167 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	0.230714 Good	0.076167 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.311515 Normal	7.225152 Normal	pH units	6.5 – 8.5
Sodium	7.834 Good	3.3755 Good	mg/L	< 180
Sulfate	13.571429 Good	13.277778 Good	mg/L	< 500
Temperature	13.39899 Measured	14.438384 Measured	degrees C	No limit
Total Chlorine	0.944762 Good	1.067778 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	68.555556 Good	59.111111 Good	mg/L	< 600
Trihalomethanes	0.015167 Good	0.028667 Good	mg/L	< 0.25
Turbidity	0.274646 Good	0.319091 Good	NTU	< 5
Zinc	0.0035 Measured	0.002 Measured	mg/L	No limit

Explore further

Blackwood Creek

Carrick

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.