Colebrook vs Stonor

Side-by-side tap water quality comparison

Colebrook, TAS

Quality Score

Supplied by TasWater

Stonor, TAS

Quality Score

Supplied by TasWater

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Which suburb has better water?

It's very close! Colebrook scores 9.8/10 and Stonor scores 9.6/10. Both suburbs have similar water quality based on ADWG compliance data.

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Visual comparison

HardnesspHChlorineTurbidity
Colebrook, TAS
Stonor, TAS

Key metrics comparison

Hardness (mg/L)

Colebrook

45.857143 Lower

Stonor

49 Higher

pH Level

Colebrook

7.559231 Normal

Stonor

8.073952 Normal

Fluoride (mg/L)

Colebrook

—

Stonor

0.913333

Chlorine (mg/L)

Colebrook

0.495192 Higher

Stonor

0.414032 Lower

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter Colebrook Stonor Unit ADWG Guideline
Alkalinity 22.214286 Measured 26.142857 Measured mg/L No limit
Aluminium 0.033333 Good 0.036667 Good mg/L < 0.2
Ammonia 0.002 Measured 0.003571 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 15.75 Measured 17.666667 Measured mg/L No limit
Chloride 10 Good 9.666667 Good mg/L < 250
Chromium 0.001 Measured 0.001 Measured mg/L No limit
Colour 2 Good 2 Good Pt-Co < 15
Conductivity 125 Measured 135.714286 Measured uS/cm No limit
Copper 0.001083 Good 0.001 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 — 0.913333 Good mg/L < 1.5
Free Chlorine 0.495192 Good 0.414032 Good mg/L < 5
Hardness 45.857143 Good 49 Good mg/L < 200
Iron 0.01 Good 0.01 Good mg/L < 0.3
Lead 0.001 Good 0.001 Good mg/L < 0.01
Magnesium 1.775 Measured 1.433333 Measured mg/L No limit
Manganese 0.001 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 0.046214 Good 0.051143 Good mg/L < 50
Nitrite 0.002 Measured 0.002 Measured mg/L No limit
pH 7.559231 Normal 8.073952 Normal pH units 6.5 – 8.5
Sodium 5.15 Good 4.666667 Good mg/L < 180
Sulfate 25.714286 Good 23 Good mg/L < 500
Temperature 13.251282 Measured 13.65 Measured degrees C No limit
Total Chlorine 0.6625 Good 0.305 Good mg/L < 5
Total Coliforms 0 Compliant 0 Compliant MPN/100ml < 0
Total Dissolved Solids 82.714286 Good 78.285714 Good mg/L < 600
Trihalomethanes 0.030333 Good 0.057 Good mg/L < 0.25
Turbidity 0.224103 Good 0.292016 Good NTU < 5
Zinc 0.001417 Measured 0.002333 Measured mg/L No limit

Explore further

Colebrook

Stonor

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.