Water Quality Results

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

Beechworth High Level 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 		4  .000  0  0    52  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   4  .28  0.1  0.5    52  .21  Y  0.05  0.5 
 
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  .060  Y  0.06  0.06    13  .034  0.01  0.1 
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  .003  Y  0.0025  0.0025    12  .003  0.0025  0.0025 
Trichloroacetic Acid  0.1  mg/L   1  .003  Y  0.0025  0.0025    12  .003  0.0025  0.0025 
Trihalomethanes  0.25  mg/L   1  .003  Y  0.003  0.003    12  .003  0.001  0.005 
 

Beechworth Low Level 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 		4  .000  0  0    52  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   4  .13  0.1  0.2    52  .16  Y  0.05  0.4 
 
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  .030  Y  0.03  0.03    13  .033  0.02  0.09 
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  .003  Y  0.0025  0.0025    12  .003  0.0025  0.0025 
Trichloroacetic Acid  0.1  mg/L   1  .003  Y  0.0025  0.0025    12  .003  0.0025  0.0025 
Trihalomethanes  0.25  mg/L   1  .002  Y  0.002  0.002    12  .002  0.0005  0.005