Water Quality Results

Wangaratta - Full treatment 
Rolling Year Summary Results for Aug-2009 
 
Last Update Date Wednesday, 23 September 2009
 

Wangaratta Supply 

Bacteriological This Period   Rolling 12 Months
Limit Units # Samples % samples with no E.Coli Min Test Value Max Test Value   # Samples % samples with no E.Coli Comply Y/N Min Test Value Max Test Value
Escherichia Coli  98%=0 orgs/
100mL 		13  .000  0  0    144  100.0%  Y  0  0 
 
Physical This Period   Rolling 12 Months
Limit Units # Samples Mean Value Min Test Value Max Test Value   # Samples 95% UCL of the Mean Comply Y/N Min Test Value Max Test Value
Turbidity  5.0  NTU   11  .15  0.05  0.3    144  .27  Y  0.05  2.6 
 
Chemicals or
By-Products of
Treatment/
Disinfection 		This Period   Rolling 12 Months
Limit Units # Samples Mean Value Comply Y/N Min Test Value Max Test Value   # Samples Mean Value Min Test Value Max Test Value
Aluminium  0.2  mg/L   1  .005  Y  0.005  0.005    14  .008  0.005  0.02 
Chloroacetic Acid  0.15  mg/L   1  .003  Y  0.0025  0.0025    12  .003  0.0025  0.0025 
Dichloroacetic Acid  0.1  mg/L   1  .006  Y  0.006  0.006    12  .007  0.0025  0.012 
Trichloroacetic Acid  0.1  mg/L   1  .005  Y  0.005  0.005    12  .006  0.0025  0.013 
Trihalomethanes  0.25  mg/L   1  .014  Y  0.014  0.014    12  .017  0.008  0.022