Blackstone Heights vs Prospect Vale

Name: Water Quality Comparison: Blackstone Heights vs Prospect Vale
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Prospect Vale, TAS

9.6

Quality Score

Supplied by TasWater

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Which suburb has better water?

It's very close! Blackstone Heights scores 9.6/10 and Prospect Vale 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 Blackstone Heights is 0.769522 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

Blackstone Heights, TAS

Prospect Vale, TAS

Key metrics comparison

Hardness (mg/L)

Blackstone Heights

44.75 Same

Prospect Vale

44.75 Same

pH Level

Blackstone Heights

7.176996 Normal

Prospect Vale

7.176996 Normal

Fluoride (mg/L)

Blackstone Heights

0.966667 Same

Prospect Vale

0.966667 Same

Chlorine (mg/L)

Blackstone Heights

0.769522 Same

Prospect Vale

0.769522 Same

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Blackstone Heights	Prospect Vale	Unit	ADWG Guideline
Alkalinity	16.15 Measured	16.15 Measured	mg/L	No limit
Aluminium	0.025 Good	0.025 Good	mg/L	< 0.2
Ammonia	0.00205 Measured	0.00205 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	14.666667 Measured	14.666667 Measured	mg/L	No limit
Chloride	28.5 Good	28.5 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.25 Good	2.25 Good	Pt-Co	< 15
Conductivity	165.3 Measured	165.3 Measured	uS/cm	No limit
Copper	0.006167 Good	0.006167 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	0.966667 Good	0.966667 Good	mg/L	< 1.5
Free Chlorine	0.769522 Good	0.769522 Good	mg/L	< 5
Hardness	44.75 Good	44.75 Good	mg/L	< 200
Iron	0.016667 Good	0.016667 Good	mg/L	< 0.3
Lead	0.001 Good	0.001 Good	mg/L	< 0.01
Magnesium	4.05 Measured	4.05 Measured	mg/L	No limit
Manganese	0.00275 Good	0.00275 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	0.1697 Good	0.1697 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.176996 Normal	7.176996 Normal	pH units	6.5 – 8.5
Sodium	9.857143 Good	9.857143 Good	mg/L	< 180
Sulfate	20.85 Good	20.85 Good	mg/L	< 500
Temperature	14.946738 Measured	14.946738 Measured	degrees C	No limit
Total Chlorine	0.996842 Good	0.996842 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	99.9 Good	99.9 Good	mg/L	< 600
Trihalomethanes	0.042667 Good	0.042667 Good	mg/L	< 0.25
Turbidity	0.38485 Good	0.38485 Good	NTU	< 5
Zinc	0.0055 Measured	0.0055 Measured	mg/L	No limit

Explore further

Blackstone Heights

Prospect Vale

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.