Tap Water Quality in Adventure Bay, TAS
Postcode 7150 · Supplied by TasWater via Adventure Bay
Quality Score
About Adventure Bay
Adventure Bay is a suburb of 218 residents in Tasmania (postcode 7150). The median age is 64. It falls within the TasWater area. Neighbouring suburbs include Flowerpot, Middleton, Abels Bay, Charlotte Cove.
Most residents own outright (67%), while 19% own their home with a mortgage, while 6% rent. The median household income is $53,196 per year. The top countries of birth for residents are United Kingdom (31%).
Tap water in Adventure Bay is supplied by TasWater. The suburb receives water via the Adventure Bay, Adventure Bay Bruny Island supply zones. Water is treated at Bore before distribution.
Water quality summary
Based on recent water quality reports, Adventure Bay achieves a WaterScore of 9.5 out of 10, rated excellent overall. Water hardness measures 49.333333 mg/L, classified as soft. This is gentle on appliances and skin, with minimal limescale buildup expected. The pH level is 6.899032, which is within the ADWG guideline range of 6.5–8.5. Chlorine, used for disinfection, measures 0.859677 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. Total dissolved solids (TDS) measure 185.333333 mg/L, considered low against the ADWG guideline of 600 mg/L. Turbidity is 0.877097 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: Flowerpot , Middleton , Abels Bay
Census Data
Suburb snapshot
Population
Median Age
Median Income
Owner-occupied
Recommended filters for Adventure Bay
Products matched to your water profile
BRITA
Marella 2.4L Fridge Water Filter Jug (Maxtra+)
4.7 · 16,095 ratings on Amazon
Ideal for Adventure Bay — removes chlorine taste and odour.
ZeroWater
2.8L 5-Stage Jug (PFAS + Fluoride + Lead, IAPMO Certified)
4.2 · 5,315 ratings on Amazon
A reliable 2.8l 5-stage jug (pfas + fluoride + lead, iapmo certified) suitable for Adventure Bay's water profile.
Purewell
8.5L Stainless Steel Gravity System
4.4 · 1,137 ratings on Amazon
Ideal for Adventure Bay — removes chlorine taste and odour.
Comparison
How Adventure Bay compares
Compared to Tasmania and national averages
| Metric | Adventure Bay | TAS Avg | National Avg |
|---|---|---|---|
| Hardness | 49.333333 mg/L | 34.8 mg/L | 85.1 mg/L |
| pH | 6.899032 | 7.4 | 8.4 |
| Fluoride | — | 0.9 mg/L | 0.7 mg/L |
| Chlorine | 0.859677 mg/L | — | — |
| Turbidity | 0.877097 NTU | 0.3 NTU | 0.4 NTU |
| TDS | 185.333333 mg/L | 93.3 mg/L | 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 |
|---|---|---|---|---|
| Alkalinity | 35 | mg/L | No limit | Measured |
| Aluminium | 0.0175 | mg/L | < 0.2 | Good |
| Ammonia | 0.002333 | mg/L | No limit | Measured |
| Antimony | 0.001 | mg/L | No limit | Measured |
| Arsenic | 0.001 | mg/L | No limit | Measured |
| Cadmium | 0.0002 | mg/L | No limit | Measured |
| Calcium | 8.8 | mg/L | No limit | Measured |
| Chloride | 28.525 | mg/L | < 250 | Good |
| Free Chlorine | 0.859677 | mg/L | < 5 | Good |
| Total Chlorine | 1.548571 | mg/L | < 5 | Good |
| Chromium | 0.00125 | mg/L | No limit | Measured |
| Colour | 6.166667 | Pt-Co | < 15 | Good |
| Conductivity | 310.666667 | uS/cm | No limit | Measured |
| Copper | 0.0215 | mg/L | < 2 | Good |
| Cyanide | 0.005 | mg/L | No limit | Measured |
| E. coli | 0 | MPN/100ml | < 0 | Compliant |
| Hardness | 49.333333 | mg/L | < 200 | Good |
| Iron | 0.1325 | mg/L | < 0.3 | Good |
| Lead | 0.001 | mg/L | < 0.01 | Good |
| Magnesium | 5.6 | mg/L | No limit | Measured |
| Manganese | 0.01 | mg/L | < 0.1 | Good |
| Mercury | 0.0001 | mg/L | No limit | Measured |
| Nickel | 0.0015 | mg/L | No limit | Measured |
| Nitrate | 0.178833 | mg/L | < 50 | Good |
| Nitrite | 0.002333 | mg/L | No limit | Measured |
| pH | 6.899032 | pH units | 6.5 – 8.5 | Normal |
| Sodium | 32 | mg/L | < 180 | Good |
| Sulfate | 11.5 | mg/L | < 500 | Good |
| Temperature | 14.045161 | degrees C | No limit | Measured |
| Total Coliforms | 0 | MPN/100ml | < 0 | Compliant |
| Total Dissolved Solids | 185.333333 | mg/L | < 600 | Good |
| Trihalomethanes | 0.048267 | mg/L | < 0.25 | Good |
| Turbidity | 0.877097 | NTU | < 5 | Good |
| Zinc | 0.01775 | mg/L | No limit | Measured |
Safety
Safety assessment
Based on 34 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 (49.333333 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 6.899032 is within the ideal range of 6.5–8.5. The ADWG recommends pH between 6.5 and 8.5 for drinking water.
Data unavailable
Fluoride
Fluoride data is not currently available for Adventure Bay.
Chlorine
Disinfection
Chlorine measured at 0.859677 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 Adventure Bay measures 0.859677 mg/L, which is low. Filling a jug and letting it stand for 30 minutes will reduce any residual taste.
Soft Water Advantage
Adventure Bay's water is soft at 49.333333 mg/L. You can use less soap and detergent, as it lathers easily with softer water.
Flush After Absence
If your home has been unoccupied for several days, run the kitchen tap for 30 seconds before drinking. This clears stale water that has been sitting in pipes.
Get water quality alerts
We'll email you when Adventure Bay's water data is updated.
FAQ
Frequently asked questions
Is tap water safe to drink in Adventure Bay?
How hard is the water in Adventure Bay?
What water utility supplies Adventure Bay?
Does Adventure Bay water have fluoride?
What is the water quality score for Adventure Bay?
What is the population of Adventure Bay?
Supplier
Water utility
- Utility
- TasWater
- Supply Zone
- Adventure Bay
- Data Source
- TasWater — Adventure Bay Bruny Island
Nearby
Nearby suburbs
Same water utility, similar water quality
Similar Quality
Suburbs with similar water quality
Suburbs scoring between 8.5 and 10.0
Utility reports average the grid — not your home
Adventure Bay'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 Hobart and Tasmania
In-depth articles on the water supply that serves Adventure Bay
Related
Explore more
Related pages for Adventure Bay, TAS
Is tap water safe?
Safety assessment
Water hardness
49.333333 mg/L
Best water filter
Filter recommendations
Tasmania water quality
State coverage
TasWater
Water utility
Compare with Flowerpot
Adventure Bay vs Flowerpot
Compare with Middleton
Adventure Bay vs Middleton
Compare with Abels Bay
Adventure Bay vs Abels Bay
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 TasWater (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.