Water Quality Results

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

Bellbridge 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  .16  0.05  0.3    52  .30  Y  0.05  2.4 
 
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  .010  Y  0.01  0.01    13  .012  0.005  0.03 
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  .013  Y  0.013  0.013    12  .015  0.009  0.021 
Trichloroacetic Acid  0.1  mg/L   1  .024  Y  0.024  0.024    12  .025  0.018  0.04 
Trihalomethanes  0.25  mg/L   1  .048  Y  0.048  0.048    12  .049  0.032  0.068