Blackwall vs Glengarry

Name: Water Quality Comparison: Blackwall vs Glengarry
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Glengarry, TAS

9.6

Quality Score

Supplied by TasWater

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Which suburb has better water?

It's very close! Blackwall scores 9.6/10 and Glengarry 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 Blackwall is 0.767982 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

Blackwall, TAS

Glengarry, TAS

Key metrics comparison

Hardness (mg/L)

Blackwall

45.894737 Same

Glengarry

45.894737 Same

pH Level

Blackwall

7.330935 Normal

Glengarry

7.330935 Normal

Fluoride (mg/L)

Blackwall

0.983333 Same

Glengarry

0.983333 Same

Chlorine (mg/L)

Blackwall

0.767982 Same

Glengarry

0.767982 Same

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Blackwall	Glengarry	Unit	ADWG Guideline
Alkalinity	17.157895 Measured	17.157895 Measured	mg/L	No limit
Aluminium	0.023333 Good	0.023333 Good	mg/L	< 0.2
Ammonia	0.002211 Measured	0.002211 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	13.4 Measured	13.4 Measured	mg/L	No limit
Chloride	25 Good	25 Good	mg/L	< 250
Chromium	0.001 Measured	0.001 Measured	mg/L	No limit
Colour	2.526316 Good	2.526316 Good	Pt-Co	< 15
Conductivity	167.222222 Measured	167.222222 Measured	uS/cm	No limit
Copper	0.00775 Good	0.00775 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	0.983333 Good	0.983333 Good	mg/L	< 1.5
Free Chlorine	0.767982 Good	0.767982 Good	mg/L	< 5
Hardness	45.894737 Good	45.894737 Good	mg/L	< 200
Iron	0.018333 Good	0.018333 Good	mg/L	< 0.3
Lead	0.001 Good	0.001 Good	mg/L	< 0.01
Magnesium	3.671429 Measured	3.671429 Measured	mg/L	No limit
Manganese	0.00425 Good	0.00425 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	0.244337 Good	0.244337 Good	mg/L	< 50
Nitrite	0.002 Measured	0.002 Measured	mg/L	No limit
pH	7.330935 Normal	7.330935 Normal	pH units	6.5 – 8.5
Sodium	9.8625 Good	9.8625 Good	mg/L	< 180
Sulfate	19.473684 Good	19.473684 Good	mg/L	< 500
Temperature	14.33192 Measured	14.33192 Measured	degrees C	No limit
Total Chlorine	1.02 Good	1.02 Good	mg/L	< 5
Total Coliforms	0 Compliant	0 Compliant	MPN/100ml	< 0
Total Dissolved Solids	101.444444 Good	101.444444 Good	mg/L	< 600
Trihalomethanes	0.051571 Good	0.051571 Good	mg/L	< 0.25
Turbidity	0.369509 Good	0.369509 Good	NTU	< 5
Zinc	0.007417 Measured	0.007417 Measured	mg/L	No limit

Explore further

Blackwall

Glengarry

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.