Air Quality Reports
Quarterly air quality reports
Air quality monitoring reports, prepared for the EPA every 3 months, are available for download here. These reports include data results, analysis, assessments and trends for in-tunnel, ventilation stack and ambient monitoring stations.
4th quarter 2009
Ambient air quality monitoring report Oct-Dec 2009 (1.6 Mb)
EastLink ventilation stack emission monitoring report Oct-Dec 2009 (1.3 Mb)
3rd quarter 2009
Ambient air quality monitoring report Jul-Sep 2009 (2.7 Mb)
EastLink ventilation stack emission monitoring report Jul-Sep 2009 (3.3 Mb)
2nd quarter 2009
Ambient air quality monitoring report Apr-Jun 2009 (1.8 Mb)
EastLink ventilation stack emission monitoring report Apr-Jun 2009 (1.4 Mb)
1st quarter 2009
Ambient air quality monitoring report Jan-Mar 2009 (1.7 Mb)
EastLink ventilation stack emission monitoring report Jan-Mar 2009 (1.3 Mb)
4th quarter 2008
Ambient air quality monitoring report Oct-Dec 2008 (1.6 Mb)
EastLink ventilation stack emission monitoring report Oct-Dec 2008 (1.3 Mb)
3rd quarter 2008
Ambient air quality monitoring report Jul-Sep 2008 (2.7 Mb)
EastLink ventilation stack emission monitoring report Jul-Sep 2008 (3.3 Mb)
Air quality breaches
In the event of a breach of EPA licence limits, the EPA will be notified within 24 hours of the breach and a written report supplied within 7 days explaining the cause of the breach, action taken to address the breach and to avoid recurrence of the breach.