Cecil Park vs Elizabeth Hills

Name: Water Quality Comparison: Cecil Park vs Elizabeth Hills
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

Cecil Park, NSW

9.5

Quality Score

Supplied by Sydney Water

Elizabeth Hills, NSW

9.6

Quality Score

Supplied by Sydney Water

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Which suburb has better water?

It's very close! Cecil Park scores 9.5/10 and Elizabeth Hills scores 9.6/10. Both suburbs have similar water quality based on ADWG compliance data.

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Recommended for this suburb

Fluoride in Cecil Park is 1.01 mg/L — above the 1.0 mg/L threshold. If you want it out, a carbon pitcher won't do it.

This is the fluoride mistake almost every family makes: they buy a Brita or a basic tap filter, assume it's handling fluoride, and it isn't. Activated carbon doesn't touch fluoride ions. Neither does boiling — that actually concentrates it. Reverse osmosis (85–95% removal) and activated alumina are the only two consumer technologies that measurably reduce fluoride at the tap.

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RCC7AK 6-Stage Under-Sink RO (with Alkaline Re-min)

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A 6-stage RO system drops fluoride from 1.01 mg/L down to near-zero, and handles chlorine, lead and dissolved solids at the same time. Under-sink mount, its own tap on the bench.

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Visual comparison

Cecil Park, NSW

Elizabeth Hills, NSW

Key metrics comparison

Hardness (mg/L)

Cecil Park

50.7 Higher

Elizabeth Hills

30.5 Lower

pH Level

Cecil Park

7.9 Normal

Elizabeth Hills

7.7 Normal

Fluoride (mg/L)

Cecil Park

1.01 Same

Elizabeth Hills

1.01 Same

Chlorine (mg/L)

Cecil Park

0.04 Lower

Elizabeth Hills

1.08 Higher

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Cecil Park	Elizabeth Hills	Unit	ADWG Guideline
Aluminium	0.014 Good	0.023 Good	mg/L	< 0.2
Ammonia	0.354 Measured	0.001 Measured	mg/L	No limit
Chloride	0.004 Good	0.004 Good	mg/L	< 250
Colour	4 Good	2 Good	HU	< 15
Copper	0.015 Good	0.005 Good	mg/L	< 2
Dissolved Oxygen	105.1 Measured	94.8 Measured	% saturation	No limit
E. coli	0 Compliant	0 Compliant	orgs/100 mL	< 0
Fluoride	1.01 Good	1.01 Good	mg/L	< 1.5
Free Chlorine	0.04 Good	1.08 Good	mg/L	< 5
Hardness	50.7 Good	30.5 Good	mg/L	< 200
Iron	0.007 Good	0.018 Good	mg/L	< 0.3
Manganese	0.0018 Good	0.0014 Good	mg/L	< 0.1
Monochloramine	1.74 Good	0.09 Good	mg/L	< 3
Ndma	0.0001 Measured	0.0001 Measured	mg/L	No limit
PFOA	0.0002 Good	0.0001 Good	µg/L	< 0.2
PFOS + PFHxS	0.0014 Good	0.0001 Good	µg/L	PFOS < 0.008, PFHxS < 0.03
pH	7.9 Normal	7.7 Normal	pH units	6.5 – 8.5
Sulfate	8.8 Good	1.7 Good	mg/L	< 500
Temperature	19.3 Measured	18.5 Measured	degrees C	No limit
Total Dissolved Solids	137 Good	65.3 Good	mg/L	< 600
Trihalomethanes	0.09 Good	0.07 Good	mg/L	< 0.25
Turbidity	0.12 Good	0.12 Good	NTU	< 5
Zinc	0.003 Measured	0.005 Measured	mg/L	No limit

Explore further

Cecil Park

Elizabeth Hills

Disclaimer: This comparison is for general informational purposes only and does not constitute medical advice or professional guidance. Data is sourced from Sydney Water. 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.