Non-Compliance detail


  
Summary
 
Licence number: 20323
Annual Return Start: 22 Oct 2015
Annual Return End: 21 Oct 2016
Date Received: 21 Dec 2016
 
Licence Condition numberType of non-complianceEPA actionsNo. of times occurred
L3.1 Oil & Grease 90%ile limit exceeded on 14 occasions at Monitoring Point 2. Cause may be attributed to the sewer system that the STP services. No adverse effects reported. Council to monitor reticulation system, specifically trade waste premises. EPA to monitor future compliance with this condition 14
L3.1 Total Nitrogen 90%ile limit and 100%ile limit exceeded on 5 occasions at Monitoring Point 2. Operator has noted for future dewatering events to increase aeration to remove additional Total Nitrogen, EPA to monitor future compliance with this condition 5
L3.1 TSS 100%ile limit exceeded on 1 occasion at Monitoring Point 2. Caused by large number of ducks recontaminating the water with suspended solids at storage pond b. Operator not to supply the golf course with recycled water from pond b. EPA to monitor future compliance with this condition 1
L3.1 Chlorine 100%ile limit exceeded on 6 occasions at Point 6. Chlorine dosing pump is situated adjacent to sampling point causing erratic results. Operator has relocated chlorine dosing point to improve faecal coliform kill prior to sampling point. EPA to monitor future compliance with this condition 6
L3.1 Faecal Coliform 100%ile limit exceeded on 4 occasions at Monitoring Point 6. Caused by large number of ducks recontaminating the water with faecal coliforms at storage pond b. Operator not to supply the golf course with recycled water from pond b. EPA to monitor future compliance with this condition 4