Binningup
South West Region · Western Australia · Reporting period 2023-2024
The verdict
Binningup's water is much fresher and much purer than most other localities in the South West Region.
At a glance
Position within the South West Region
Purity
By-products & nitrate
Purer than 87% of South West Region supplies
Clarity
Turbidity, colour, metals
About average for the South West Region
Taste
Sodium, chloride, TDS
Fresher than 88% of South West Region supplies
Hardness
Calcium & magnesium
Softer than 79% of South West Region supplies
pH balance
How close to neutral (7.0)
About average for the South West Region
Full readings
Typical (mean) value at Binningup versus the South West Region average.
Purity & health
| Parameter | Binningup | Region avg | Unit |
|---|---|---|---|
| Trihalomethanes (THMs) | 0.01 | 0.05 | mg/L |
Clarity & appearance
| Parameter | Binningup | Region avg | Unit |
|---|---|---|---|
| Turbidity | 0.30 | 0.45 | NTU |
| Aluminium | 0.01 | 0.02 | mg/L |
| Iron | 0.03 | 0.05 | mg/L |
| Manganese | 0.01 | 0.01 | mg/L |
Taste & saltiness
| Parameter | Binningup | Region avg | Unit |
|---|---|---|---|
| Sodium | 26.0 | 58.5 | mg/L |
| Chloride | 51.0 | 98.2 | mg/L |
| Total Dissolved Solids (TDS) | 155 | 324 | mg/L |
| Sulphate | 5.0 | 16.9 | mg/L |
Hardness & scale
| Parameter | Binningup | Region avg | Unit |
|---|---|---|---|
| Hardness | 50.0 | 83.9 | mg/L |
| Alkalinity | 41.0 | 81.8 | mg/L |
| Silica | 3.9 | 11.0 | mg/L |
pH balance
| Parameter | Binningup | Region avg | Unit |
|---|---|---|---|
| pH | 8.0 | 7.7 | pH units |
Compare nearby
All of South West Region →Data & methodology
Data source: Water Corporation of WA Drinking Water Quality Annual Report 2023-2024.
Regional ranking: Each measured parameter is ranked against every other locality in the South West Region using the typical (mean) reading. Lower readings rank better, except pH where the score is distance from neutral (7).
ADWG safety check: Every reading is independently checked against the NHMRC Australian Drinking Water Guidelines; any value above the limit is flagged regardless of how it compares to neighbours.