Non-Compliance detail


  
Summary
 
Licence number: 1728
Annual Return Start: 01 Jul 2009
Annual Return End: 30 Jun 2010
Date Received: 27 Aug 2010
 
Licence Condition numberType of non-complianceEPA actionsNo. of times occurred
O5.1 Unable to demonstrate ongoing improvement in environmental performance as odour complaints over the five year period 2005/2010 were higher than the five year average over 1995/2000. EPA to monitor future compliance with this condition 1
L1.5 Sewage pumping station at Oyster Bay was observed via alarm monitoring system to have an overflow. Cause unknown. Receiving waters quality tested. Follow up Water Quality Monitoring programmed. EPA to monitor future compliance with this condition 1
M2.1 Sample not collected for Toxicity Testing on scheduled sampling day due to rough seas. Samples collected after the due dates for collection. Appropriate Action taken by licensee 2
O3.1 Not all flows at Cronulla STP received treatment due to maintenance - operating on 3 clarifiers due to damage to 1 by a subcontractor. Not all flows at Kurnell received treatment - filters bypassing, most likely due to secondary scum. EPA to monitor future compliance with this condition 2
L1.4(a)(i) Sewer overflow from manhole caused by tree roots on 5 occasions & Sewer discharge into unnamed creek caused by aquaduct broken by fallen tree. Appropriate Action taken by licensee 6
L1.4(a)ii Sewer overflow from designated overflow structure into Georges River caused by blockage. Blockage cleaned, affected area cleaned, Field Services Group attended sites to test the samples. Appropriate Action taken by licensee 1