Swede Flat vs The Gap

Name: Water Quality Comparison: Swede Flat vs The Gap
Creator: WaterScore
License: https://creativecommons.org/licenses/by/4.0/

Side-by-side tap water quality comparison

The Gap, SA

8.0

Quality Score

Supplied by SA Water

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Which suburb has better water?

Swede Flat has better water quality with a score of 9.4/10 compared to The Gap's 8.0/10. Swede Flat has softer water (272 vs 355 mg/L).

Based on ADWG compliance across all measured parameters. Both suburbs receive treated, safe drinking water.

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Recommended for this suburb

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Visual comparison

Swede Flat, SA

The Gap, SA

Key metrics comparison

Hardness (mg/L)

Swede Flat

272 Lower

The Gap

355 Higher

pH Level

Swede Flat

—

The Gap

—

Fluoride (mg/L)

Swede Flat

0.3 Lower

The Gap

1.1 Higher

Chlorine (mg/L)

Swede Flat

1.1 Higher

The Gap

0.9 Lower

Full water quality comparison

All parameters compared against Australian Drinking Water Guidelines (ADWG)

Parameter	Swede Flat	The Gap	Unit	ADWG Guideline
Alkalinity	285 Measured	317 Measured	mg/L	No limit
Aluminium	0.002 Good	0.001 Good	mg/L	< 0.2
Calcium	75.7 Measured	61.2 Measured	mg/L	No limit
Chloride	101 Good	458 Exceeds	mg/L	< 250
Colour	1 Good	1 Good	HU	< 15
Copper	0.0045 Good	0.2176 Good	mg/L	< 2
E. coli	0 Compliant	0 Compliant	cfu/100mL	< 0
Fluoride	0.3 Good	1.1 Good	mg/L	< 1.5
Free Chlorine	1.1 Good	0.9 Good	mg/L	< 5
Hardness	272 Exceeds	355 Exceeds	PPM or mg/L	< 200
Iron	0.0031 Good	0.103 Good	mg/L	< 0.3
Lead	0.0003 Good	0.0006 Good	mg/L	< 0.01
Magnesium	20.1 Measured	49.1 Measured	mg/L	No limit
Manganese	0.0001 Good	0.0233 Good	mg/L	< 0.1
Nitrate	1.24 Good	0.12 Good	mg/L	< 50
Sodium	78.1 Good	326 Exceeds	mg/L	< 180
Sulfate	15.3 Good	129.8 Good	mg/L	< 500
Total Chlorine	1.1 Good	—	mg/L	< 5
Total Dissolved Solids	438 Good	—	mg/L	< 600
Turbidity	0.1 Good	0.48 Good	NTU	< 5

Explore further

Swede Flat

The Gap

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