​Quarterly summaries of environmental monitoring results are provided below.
Q3 2020 Environmental Monitoring Report 4.1 MB
Q2 2020 Environmental Monitoring Report4.3 MB
Q1 2020 (January to March) Environmental Monitoring Report 3.3 MB
2019 October - December 5.4 MB
2019 July - September4.7 MB
2019 April - June 3.8 MB
2019 Jan-March3.6 MB
2018 October - December 3.8 MB
2018 July - September3.1 MB
2018 April-June1.6 MB
2018 Jan-March2.7 MB
2017 Oct-Dec2.7 MB
2017 July-Sept2.7 MB
2017 April-June2.5 MB
2017 Jan-March2.6 MB
2016 Oct-Dec2.5 MB
2016 July-Sept2.2 MB
2016 April-June1.9 MB
2016 Jan-March1.7 MB
2015 Oct-Dec4.8 MB
2015 July-Sept1.8 MB
2015 April-June1.7 MB
2015 Jan-March1.9 MB
2014 Oct-Dec2.2 MB
2014 July-Sept3.9 MB
2014 April-June2.4 MB
2014 Jan-March2.1 MB
2013 Oct-Dec1.5 MB
2013 July-Sept1.8 MB
2013 April-June1.8 MB
2013 Jan-March1.6 MB
2012 Oct-Dec4.0 MB
2012 July-Sept4.0 MB
2012 April-June4.4 MB
2012 Jan-March7.5 MB
2011 Oct-Dec4.0 MB
2011 July-Sept6.7 MB
2011 April-June3.2 MB
2011 Jan-March3.0 MB
2010 Oct-Sept4.4 MB
2010 July-Sept3.8 MB
2010 April-June5.7 MB
2010 Jan-March4.6 MB