Tap Water Quality in Mount Jackson, WA
Postcode 6426 · Supplied by Water Corporation via Goldfields and Agricultural
Quality Score
About Mount Jackson
Mount Jackson is a suburb of 124 residents in Western Australia (postcode 6426). The median age is 39. It falls within the Water Corporation area. Neighbouring suburbs include Corinthia, Ghooli, Holleton, Marvel Loch.
Most residents own their home with a mortgage (0%), while 0% own outright, while 0% rent. The median household income is $0 per year. The top countries of birth for residents are New Zealand (35%), Philippines (35%), and Ireland (10%).
Tap water in Mount Jackson is supplied by Water Corporation. The suburb receives water via the Goldfields and Agricultural supply zone.
Water quality summary
Based on recent water quality reports, Mount Jackson achieves a WaterScore of 8.5 out of 10, rated excellent overall. Water hardness measures 104 mg/L, classified as moderately hard. This may cause light mineral deposits on fixtures over time. The pH level is 8.54, which is outside the ADWG guideline range of 6.5–8.5. The water is fluoridated at 0.82 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. Total dissolved solids (TDS) measure 469 mg/L, considered moderate against the ADWG guideline of 600 mg/L. Turbidity is 0.1 NTU, indicating clear water, within the ADWG guideline of 5 NTU.
Census Data
Suburb snapshot
Population
Median Age
Median Income
Recommended filters for Mount Jackson
Products matched to your water profile
BRITA
Marella 2.4L Fridge Water Filter Jug (Maxtra+)
4.7 · 16,095 ratings on Amazon
A reliable marella 2.4l fridge water filter jug (maxtra+) suitable for Mount Jackson's water profile.
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 Mount Jackson's water profile.
Purewell
8.5L Stainless Steel Gravity System
4.4 · 1,137 ratings on Amazon
A reliable 8.5l stainless steel gravity system suitable for Mount Jackson's water profile.
Comparison
How Mount Jackson compares
Compared to Western Australia and national averages
| Metric | Mount Jackson | WA Avg | National Avg |
|---|---|---|---|
| Hardness | 104 mg/L | 122.1 mg/L | 85.1 mg/L |
| pH | 8.54 | 8 | 8.4 |
| Fluoride | 0.82 mg/L | 0.8 mg/L | 0.7 mg/L |
| Turbidity | 0.1 NTU | 0.2 NTU | 0.4 NTU |
| TDS | 469 mg/L | 463.8 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 | 73 | mg/L CaCO3 | No limit | Measured |
| Aluminium | 0.009 | mg/L | < 0.2 | Good |
| Chloride | 190 | mg/L | < 250 | Good |
| Hardness | 104 | mg/L CaCO3 | < 200 | Good |
| Iron | 0.005 | mg/L | < 0.3 | Good |
| Manganese | 0.002 | mg/L | < 0.1 | Good |
| pH | 8.54 | pH units | 6.5 – 8.5 | Outside range |
| Sodium | 110 | mg/L | < 180 | Good |
| Sulfate | 31 | mg/L | < 500 | Good |
| Total Dissolved Solids | 469 | mg/L | < 600 | Good |
| Colour | 1 | HU | < 15 | Good |
| Turbidity | 0.1 | NTU | < 5 | Good |
| Fluoride | 0.82 | mg/L | < 1.5 | Good |
| Nitrate | 0.4 | mg/L | < 50 | Good |
| Trihalomethanes | 0.032 | mg/L | < 0.25 | Good |
Safety
Safety assessment
Of 15 parameters tested, most fall within Australian Drinking Water Guidelines with 1 exception: pH at 8.54 pH units.
Based on comparison with Australian Drinking Water Guidelines (ADWG)
Explained
What these numbers mean
Moderately hard (104 mg/L)
Water Hardness
Your water is moderately hard. You may notice light limescale deposits on kettle elements and taps over time. Soap lathers reasonably well, though slightly more product may be needed. Skin and hair are generally unaffected, and appliance lifespan should not be significantly reduced at this level.
Outside Range
pH Level
pH of 8.54 is outside 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 0.82 mg/L. Within the recommended 0.6–1.1 mg/L range for dental health.
Data unavailable
Disinfection
Chlorine data is not currently available for Mount Jackson.
Learn more about these measurements in our water quality glossary — including Hardness , pH , Fluoride , and ADWG guidelines .
Advice
Practical tips for residents
Soft Water Advantage
Mount Jackson's water is moderately hard at 104 mg/L. You can use less soap and detergent, as it lathers easily with softer water.
Fluoride in Your Water
Fluoride measures 0.82 mg/L in Mount Jackson. Australian guidelines allow up to 1.5 mg/L. This is added by utilities to support dental health in the community.
Consider a Filter for TDS
Total dissolved solids measure 469 mg/L. A reverse osmosis filter can reduce dissolved minerals if you prefer a cleaner taste in drinking water.
Alkaline Water
pH measures 8.54 in Mount Jackson, which is above the ADWG guideline range. This may cause a slightly bitter taste but is generally not a practical concern.
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FAQ
Frequently asked questions
Is tap water safe to drink in Mount Jackson?
How hard is the water in Mount Jackson?
What water utility supplies Mount Jackson?
Does Mount Jackson water have fluoride?
What is the water quality score for Mount Jackson?
What is the population of Mount Jackson?
Supplier
Water utility
- Utility
- Water Corporation
- Supply Zone
- Goldfields and Agricultural
- Data Source
- Water Corporation — WC Goldfields and Agricultural Aesthetic Tables, WC Goldfields and Agricultural Health Tables
Nearby
Nearby suburbs
Same water utility, similar water quality
Similar Quality
Suburbs with similar water quality
Suburbs scoring between 7.5 and 9.5
Utility reports average the grid — not your home
Mount Jackson'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 Perth and WA
In-depth articles on the water supply that serves Mount Jackson
Related
Explore more
Related pages for Mount Jackson, WA
Is tap water safe?
Safety assessment
Water hardness
104 mg/L
Best water filter
Filter recommendations
Western Australia water quality
State coverage
Water Corporation
Water utility
Compare with Corinthia
Mount Jackson vs Corinthia
Compare with Ghooli
Mount Jackson vs Ghooli
Compare with Holleton
Mount Jackson vs Holleton
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 Water Corporation (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.