Tap Water Quality in World Trade Centre, VIC
Postcode 3005 · Supplied by Yarra Valley Water via Alphington
Quality Score
About World Trade Centre
World Trade Centre is a suburb in Victoria, Australia (postcode 3005). It falls within the Melbourne North-East area. Neighbouring suburbs include Collins Street East, Collins Street West, North Pole, Flinders Lane.
Tap water in World Trade Centre is supplied by Yarra Valley Water. Yarra Valley Water serves Melbourne North-East. The suburb receives water via the Alphington, Parkville supply zones.
Water quality summary
Based on 2023-24 water quality reports, World Trade Centre achieves a WaterScore of 9.6 out of 10, rated excellent overall. Water hardness measures 22 mg/L, classified as soft. This is gentle on appliances and skin, with minimal limescale buildup expected. The pH level is 7.3, which is within the ADWG guideline range of 6.5–8.5. The water is fluoridated at 0.83 mg/L, within the recommended range of 0.6–1.1 mg/L for dental health, well under the ADWG maximum of 1.5 mg/L. Chlorine, used for disinfection, measures 0.59 mg/L — well within the ADWG guideline of 5 mg/L. Some residents may notice a slight taste, which can be reduced by refrigerating water or using a carbon filter. Turbidity is 0.5 NTU, indicating clear water, within the ADWG guideline of 5 NTU. E. coli was not detected in testing, meeting the ADWG standard for microbiological safety.
Compare with nearby suburbs: Collins Street East , Collins Street West , North Pole
Recommended filters for World Trade Centre
Products matched to your water profile
BRITA
Marella 2.4L Fridge Water Filter Jug (Maxtra Pro)
4.8 · 125 ratings on Amazon
Ideal for World Trade Centre — removes chlorine taste and odour.
ZeroWater
2.8L 5-Stage Jug (IAPMO Certified: PFOA/PFOS + Lead)
4.2 · 5,315 ratings on Amazon
A reliable 2.8l 5-stage jug (iapmo certified: pfoa/pfos + lead) suitable for World Trade Centre's water profile.
Purewell
8.5L Stainless Steel Gravity System
4.4 · 1,137 ratings on Amazon
Ideal for World Trade Centre — removes chlorine taste and odour.
Comparison
How World Trade Centre compares
Compared to Victoria and national averages
| Metric | World Trade Centre | VIC Avg | National Avg |
|---|---|---|---|
| Hardness | 22 mg/L | 28 mg/L | 80.3 mg/L |
| pH | 7.3 | 7.4 | 7.8 |
| Fluoride | 0.83 mg/L | 0.7 mg/L | 0.7 mg/L |
| Chlorine | 0.59 mg/L | — | — |
| Turbidity | 0.5 NTU | 1.8 NTU | 0.4 NTU |
| TDS | — | — | 267.4 mg/L |
Full Results
Detailed water quality data
All values compared against Australian Drinking Water Guidelines (ADWG)
| Parameter | Value | Unit | ADWG Guideline | Status |
|---|---|---|---|---|
| Free Chlorine | 0.59 | mg/L | < 5 | Good |
| Total Chlorine | 0.73 | mg/L | < 5 | Good |
| Colour | 2 | HU | < 15 | Good |
| E. coli | 0 | MPN/100mL | < 0 | Compliant |
| Electrical Conductivity | 97 | No limit | Measured | |
| Fluoride | 0.83 | mg/L | < 1.5 | Good |
| Hardness | 22 | mg/L CaCO3 | < 200 | Good |
| Iron | 0.03 | mg/L | < 0.3 | Good |
| Manganese | 0.003 | mg/L | < 0.1 | Good |
| pH | 7.3 | pH units | 6.5 – 8.5 | Normal |
| Sodium | 7.7 | mg/L | < 180 | Good |
| Trihalomethanes | 0.036 | mg/L | < 0.25 | Good |
| Turbidity | 0.5 | NTU | < 5 | Good |
Safety
Safety assessment
Based on 13 parameters tested, all results fall within Australian Drinking Water Guidelines. E. coli was not detected, meeting the ADWG standard for microbiological safety.
Based on comparison with Australian Drinking Water Guidelines (ADWG)
Explained
What these numbers mean
Soft (22 mg/L)
Water Hardness
Your water is classified as soft, which means minimal limescale buildup on fixtures and appliances. Soap and shampoo will lather easily, and you should notice no drying effects on skin or hair. Hot water systems and kettles are unlikely to suffer scale-related efficiency losses.
Normal Range
pH Level
pH of 7.3 is within the ideal range of 6.5–8.5. The ADWG recommends pH between 6.5 and 8.5 for drinking water.
Fluoridated
Fluoride
Fluoride at 0.83 mg/L. Within the recommended 0.6–1.1 mg/L range for dental health.
Chlorine
Disinfection
Chlorine measured at 0.59 mg/L, well within the ADWG guideline of 5 mg/L. Used for disinfection to keep water safe. May affect taste slightly — refrigerating water or using a carbon filter can help.
Learn more about these measurements in our water quality glossary — including Hardness , pH , Fluoride , and ADWG guidelines .
Advice
Practical tips for residents
Chlorine Levels Are Low
Chlorine in World Trade Centre measures 0.59 mg/L, which is low. Filling a jug and letting it stand for 30 minutes will reduce any residual taste.
Soft Water Advantage
World Trade Centre's water is soft at 22 mg/L. You can use less soap and detergent, as it lathers easily with softer water.
Fluoride in Your Water
Fluoride measures 0.83 mg/L in World Trade Centre. Australian guidelines allow up to 1.5 mg/L. This is added by utilities to support dental health in the community.
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FAQ
Frequently asked questions
Is tap water safe to drink in World Trade Centre?
How hard is the water in World Trade Centre?
What water utility supplies World Trade Centre?
Does World Trade Centre water have fluoride?
What is the water quality score for World Trade Centre?
Supplier
Water utility
- Utility
- Yarra Valley Water
- Service Area
- Melbourne North-East
- Supply Zone
- Alphington
- Website
- www.yvw.com.au
- Data Source
- Yarra Valley Water — GWW Annual Water Quality Report 2023 24
Nearby
Nearby suburbs
Same water utility, similar water quality
Similar Quality
Suburbs with similar water quality
Suburbs scoring between 8.6 and 10.0
Utility reports average the grid — not your home
World Trade Centre's water meets ADWG standards at the source, but old pipes, roof tanks, and ageing plumbing can add lead, copper or bacteria before the water reaches your tap. These won't show up in your utility report.
Check your own tap before buying a filter or assuming the suburb average matches your home.
Tetra
EasyStrips 6-in-1 Water Test (100 strips)
4.6 · 8,650 ratings on Amazon
Tests 6 parameters in 60 seconds: hardness, chlorine, pH, nitrate, nitrite, alkalinity. Cheapest way to verify your utility data.
Test my tap →Sponsored Amazon link. Check Amazon for current price and availability.
Heavy Metals
Drinking Water Test Kit (Lead, Copper, Iron, Mercury)
4.2 · 250 ratings on Amazon
20 tests. Detects lead, copper, iron, mercury — the things utility reports miss. Mobile-app results, EPA-standard thresholds.
Check metals kit →Sponsored Amazon link. Check Amazon for current price and availability.
Guides for Melbourne
In-depth articles on the water supply that serves World Trade Centre
Cite
Cite this page
Free to quote and reuse with a credit to WaterScore and a link to this page. Journalists and researchers can find key figures and contacts on our press and data page.
WaterScore. (2026). Tap water quality in World Trade Centre, VIC [Data set]. Compiled from Yarra Valley Water data (2023-24 annual report). https://waterscore.com.au/water-quality/world-trade-centre-vic/
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Related
Explore more
Related pages for World Trade Centre, VIC
Is tap water safe?
Safety assessment
Water hardness
22 mg/L
Best water filter
Filter recommendations
Victoria water quality
State coverage
Yarra Valley Water
Water utility
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Disclaimer: The information on this page is for general informational purposes only and does not constitute medical advice, health recommendations, or professional guidance. Water quality data is sourced from Yarra Valley Water (2023-24 annual report) and reflects conditions at the time of utility testing — it may not reflect real-time water quality at your tap. Actual water quality can vary due to local plumbing, seasonal changes, and distance from the treatment plant. For specific health concerns, consult a qualified health professional. For the most current water quality information, contact your local water utility directly. See our Terms of Use.