Canowindra Sewage Treatment Plant
Environmental Protection License No:
1750
Licensee:
Cabonne
Address:
Wenz Lane, Canowindra
Monitoring Point 1:
Discharge leading to Belubula River
Date sampled:
14th May 2012,
Date result obtained:
18th May 2012
Date result published:
Monitoring frequency required by license
Monthly during discharge
Table of Water Quality of Effluent
Pollutant
Measurement
Limit
Unit
<2
10
mg/L
pH
7.93
6.5-8.5
pH
Total Nitrogen
17.5
15
mg/L
Total Phosphorus
5.3
10
mg/L
Faecal Coliforms
150
600
CFU/100ml
Biochemical Oxygen
Demand
<2
30
mg/L
Total Suspended Solids
7
50
mg/L
14/05/2012
Oil and Grease
Note:
Total Nitrogen exceeded the discharge limit by 2.5mg/L.
This was due to a combination of cold weather and
operating issue which is currently being rectified.