Monitoring your water quality

In order to ensure a high quality of drinking water supply, water quality monitoring and testing takes place at every stage of the supply system.

Undertaken by independent Accredited laboratories, your water supply is tested for over 50 different characteristics, including taste, colour, odour, micro-organisms and chemical content.

We report monthly water quality results for the following characteristics:  

  • Turbidity
  • Aluminium
  • E.coli
  • Chloroacetic acid
  • Dichloroacetic acid
  • Trichloroacetic acid
  • Trihalomethanes

You can find out more and view the latest test results by clicking on each characteristic listed below:

Water Quality Results - 2008/09

Click here for historical water quality results or more detail about water quality tests performed by Western Water.

September 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

August 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity
                    

July 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity   

June 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

May 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

April 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

March 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

February 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

January 2009
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

December 2008
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

November 2008
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity

October 2008
Aluminium
Chloroacetic Acid
Dichloroacetic Acid
E.coli
Trichloroacetic Acid
Trihalomethanes
Turbidity