Tap Water Quality in Flinders Naval Depot, VIC
Postcode 3920 · Supplied by South East Water via Hastings
Quality Score
About Flinders Naval Depot
Flinders Naval Depot is a suburb in Victoria, Australia (postcode 3920). It falls within the Melbourne South-East area. Neighbouring suburbs include Hmas Cerberus, Somers, Crib Point, Bittern.
Tap water in Flinders Naval Depot is supplied by South East Water. South East Water serves Melbourne South-East. The suburb receives water via the Hastings supply zone.
Water quality summary
Based on 2023-24 water quality reports, Flinders Naval Depot achieves a WaterScore of 9.0 out of 10, rated excellent overall. The water is fluoridated at 0.79 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 0.87 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 2 NTU, within the ADWG guideline of 5 NTU.
Compare with nearby suburbs: HMAS Cerberus , Somers , Crib Point
Recommended filters for Flinders Naval Depot
Products matched to your water profile
BRITA
Marella 2.4L Fridge Water Filter Jug (Maxtra+)
4.7 · 16,095 ratings on Amazon
Ideal for Flinders Naval Depot — removes chlorine taste and odour.
ZeroWater
23-Cup Dispenser (incl. TDS Meter)
4.3 · 27,123 ratings on Amazon
A reliable 23-cup dispenser (incl. tds meter) suitable for Flinders Naval Depot's water profile.
Purewell
8.5L Stainless Steel Gravity System
4.4 · 1,137 ratings on Amazon
Ideal for Flinders Naval Depot — removes chlorine taste and odour.
Comparison
How Flinders Naval Depot compares
Compared to Victoria and national averages
| Metric | Flinders Naval Depot | VIC Avg | National Avg |
|---|---|---|---|
| Hardness | — | 28 mg/L | 85.1 mg/L |
| pH | — | 7.4 | 8.4 |
| Fluoride | 0.79 mg/L | 0.7 mg/L | 0.7 mg/L |
| Chlorine | 0.87 mg/L | — | — |
| Turbidity | 2 NTU | 1.8 NTU | 0.4 NTU |
| TDS | — | — | 275.7 mg/L |
Full Results
Detailed water quality data
All values compared against Australian Drinking Water Guidelines (ADWG)
| Parameter | Value | Unit | ADWG Guideline | Status |
|---|---|---|---|---|
| Trihalomethanes | 0.06 | mg/L | < 0.25 | Good |
| Fluoride | 0.79 | mg/L | < 1.5 | Good |
| Free Chlorine | 0.87 | mg/L | < 5 | Good |
| Turbidity | 2 | NTU | < 5 | Good |
| Colour | 7.5 | HU | < 15 | Good |
| Iron | 0.02 | mg/L | < 0.3 | Good |
Safety
Safety assessment
Based on 6 parameters tested, all results fall within Australian Drinking Water Guidelines.
Based on comparison with Australian Drinking Water Guidelines (ADWG)
Explained
What these numbers mean
Data unavailable
Water Hardness
Hardness data is not currently available for this suburb.
Data unavailable
pH Level
pH data is not currently available for Flinders Naval Depot.
Fluoridated
Fluoride
Fluoride at 0.79 mg/L. Within the recommended 0.6–1.1 mg/L range for dental health.
Chlorine
Disinfection
Chlorine measured at 0.87 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 Flinders Naval Depot measures 0.87 mg/L, which is low. Filling a jug and letting it stand for 30 minutes will reduce any residual taste.
Fluoride in Your Water
Fluoride measures 0.79 mg/L in Flinders Naval Depot. Australian guidelines allow up to 1.5 mg/L. This is added by utilities to support dental health in the community.
Sediment Filtration
Turbidity is 2 NTU in Flinders Naval Depot. A sediment pre-filter on your main line can help reduce fine particles and improve water clarity at the tap.
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FAQ
Frequently asked questions
Is tap water safe to drink in Flinders Naval Depot?
How hard is the water in Flinders Naval Depot?
What water utility supplies Flinders Naval Depot?
Does Flinders Naval Depot water have fluoride?
What is the water quality score for Flinders Naval Depot?
Supplier
Water utility
- Utility
- South East Water
- Service Area
- Melbourne South-East
- Supply Zone
- Hastings
- Website
- www.southeastwater.com.au
- Data Source
- South East Water — SEW 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 8.0 and 10.0
Utility reports average the grid — not your home
Flinders Naval Depot'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 Flinders Naval Depot
Related
Explore more
Related pages for Flinders Naval Depot, VIC
Is tap water safe?
Safety assessment
Best water filter
Filter recommendations
Victoria water quality
State coverage
South East Water
Water utility
Compare with HMAS Cerberus
Flinders Naval Depot vs HMAS Cerberus
Compare with Somers
Flinders Naval Depot vs Somers
Compare with Crib Point
Flinders Naval Depot vs Crib Point
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 South East 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.