Tap Water Quality in Upper Esk, TAS
Postcode 7214 · Supplied by TasWater via Scottsdale
Quality Score
About Upper Esk
Upper Esk is a suburb of 25 residents in Tasmania (postcode 7214). The median age is 63. It falls within the TasWater area. Neighbouring suburbs include Mangana, Fingal, Mathinna, Cornwall.
Most residents own outright (40%), while 27% own their home with a mortgage, while 0% rent. The median household income is $44,200 per year. The top countries of birth for residents are United Kingdom (50%).
Tap water in Upper Esk is supplied by TasWater. The suburb receives water via the Scottsdale supply zone.
Water quality summary
Based on recent water quality reports, Upper Esk achieves a WaterScore of 9.7 out of 10, rated excellent overall. Water hardness measures 9.928571 mg/L, classified as soft. This is gentle on appliances and skin, with minimal limescale buildup expected. The pH level is 7.347071, which is within the ADWG guideline range of 6.5–8.5. The water is fluoridated at 0.846667 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 0.925657 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 80.142857 mg/L, considered low against the ADWG guideline of 600 mg/L. Turbidity is 0.241616 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.
Census Data
Suburb snapshot
Population
Median Age
Median Income
Owner-occupied
Recommended filters for Upper Esk
Products matched to your water profile
BRITA
Marella 2.4L Fridge Water Filter Jug (Maxtra+)
4.7 · 16,095 ratings on Amazon
Ideal for Upper Esk — 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 Upper Esk's water profile.
Purewell
8.5L Stainless Steel Gravity System
4.4 · 1,137 ratings on Amazon
Ideal for Upper Esk — removes chlorine taste and odour.
Comparison
How Upper Esk compares
Compared to Tasmania and national averages
| Metric | Upper Esk | TAS Avg | National Avg |
|---|---|---|---|
| Hardness | 9.928571 mg/L | 34.8 mg/L | 85.1 mg/L |
| pH | 7.347071 | 7.4 | 8.4 |
| Fluoride | 0.846667 mg/L | 0.9 mg/L | 0.7 mg/L |
| Chlorine | 0.925657 mg/L | — | — |
| Turbidity | 0.241616 NTU | 0.3 NTU | 0.4 NTU |
| TDS | 80.142857 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 | 15.571429 | mg/L | No limit | Measured |
| Aluminium | 0.01 | mg/L | < 0.2 | Good |
| Ammonia | 0.002 | 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 | 1.925 | mg/L | No limit | Measured |
| Chloride | 13.5 | mg/L | < 250 | Good |
| Free Chlorine | 0.925657 | mg/L | < 5 | Good |
| Total Chlorine | 1.105 | mg/L | < 5 | Good |
| Chromium | 0.001 | mg/L | No limit | Measured |
| Colour | 2 | Pt-Co | < 15 | Good |
| Conductivity | 133.571429 | uS/cm | No limit | Measured |
| Copper | 0.002125 | mg/L | < 2 | Good |
| Cyanide | 0.005 | mg/L | No limit | Measured |
| E. coli | 0 | MPN/100ml | < 0 | Compliant |
| Fluoride | 0.846667 | mg/L | < 1.5 | Good |
| Hardness | 9.928571 | mg/L | < 200 | Good |
| Iron | 0.01 | mg/L | < 0.3 | Good |
| Lead | 0.001 | mg/L | < 0.01 | Good |
| Magnesium | 1.1 | mg/L | No limit | Measured |
| Manganese | 0.002375 | mg/L | < 0.1 | Good |
| Mercury | 0.0001 | mg/L | No limit | Measured |
| Nickel | 0.001 | mg/L | No limit | Measured |
| Nitrate | 0.547357 | mg/L | < 50 | Good |
| Nitrite | 0.002 | mg/L | No limit | Measured |
| pH | 7.347071 | pH units | 6.5 – 8.5 | Normal |
| Sodium | 16.2 | mg/L | < 180 | Good |
| Sulfate | 20.5 | mg/L | < 500 | Good |
| Temperature | 12.623232 | degrees C | No limit | Measured |
| Total Coliforms | 0 | MPN/100ml | < 0 | Compliant |
| Total Dissolved Solids | 80.142857 | mg/L | < 600 | Good |
| Trihalomethanes | 0.01 | mg/L | < 0.25 | Good |
| Turbidity | 0.241616 | NTU | < 5 | Good |
| Zinc | 0.002625 | mg/L | No limit | Measured |
Safety
Safety assessment
Based on 35 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 (9.928571 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 7.347071 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 0.846667 mg/L. Within the recommended 0.6–1.1 mg/L range for dental health.
Chlorine
Disinfection
Chlorine measured at 0.925657 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 Upper Esk measures 0.925657 mg/L, which is low. Filling a jug and letting it stand for 30 minutes will reduce any residual taste.
Soft Water Advantage
Upper Esk's water is soft at 9.928571 mg/L. You can use less soap and detergent, as it lathers easily with softer water.
Fluoride in Your Water
Fluoride measures 0.846667 mg/L in Upper Esk. Australian guidelines allow up to 1.5 mg/L. This is added by utilities to support dental health in the community.
Get water quality alerts
We'll email you when Upper Esk's water data is updated.
FAQ
Frequently asked questions
Is tap water safe to drink in Upper Esk?
How hard is the water in Upper Esk?
What water utility supplies Upper Esk?
Does Upper Esk water have fluoride?
What is the water quality score for Upper Esk?
What is the population of Upper Esk?
Supplier
Water utility
- Utility
- TasWater
- Supply Zone
- Scottsdale
- Data Source
- TasWater — Scottsdale
Nearby
Nearby suburbs
Same water utility, similar water quality
Similar Quality
Suburbs with similar water quality
Suburbs scoring between 8.7 and 10.0
Utility reports average the grid — not your home
Upper Esk'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 Upper Esk
Related
Explore more
Related pages for Upper Esk, TAS
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.