Pesticide monitoring in inshore waters of the Great Barrier Reef using both time-integrated and event monitoring techniques (2012 – 2013) September 2013
Prepared for – The Program Manager, The Great Barrier Reef Marine Park Authority.

Entox The University of Queensland National Research Centre for Environmental Toxicology

Appendix D p69 Table 30 Magnetic Island, Burdekin region – Concentration in water (ng.L-1)

5 May 12 – 3 Jul 12: Ametryn 0.06, Atrazine 1.9, DE Atrazine 0.29,, Diuron 9.2, Hexazinone 0.64, Simazine 0.12, Tebuthiuron 0.14, Terbutryn 0.17

3 Jul 12 – 27 Aug 12: Ametryn 0.12, Atrazine 2.5, DE Atrazine 0.48, DI Atrazine 0.12, Diuron 5.0, Hexazinone 0.28, Simazine 0.1, Tebuthiuron 0.11, Metolachlor 0.3

27 Aug 12 – 2 Nov 12: Ametryn 0.06, Atrazine 0.53, DE Atrazine 0.02, Diuron 5.4, Hexazinone 0.14, Simazine 0.03, Tebuthiuron 0.03, Metolachlor 0.04

2 Nov 12 – 19 Dec 12: Ametryn 0.03, Atrazine 0.51, DE Atrazine 0.07, Diuron 5.5, Hexazinone 0.06, Prometryn 0.01, Simazine 0.03, Tebuthiuron 0.03, Metolachlor 0.04

19 Dec 12 – 13 Jan 13: Ametryn 0.03, Atrazine 0.81, DE Atrazine 0.15, DI Atrazine 0.05,, Diuron 5.1, Hexazinone 0.05, Simazine 0.08,  Tebuthiuron 0.68, Metolachlor 0.04

13 Jan 13 – 9 Feb 13: Ametryn 0.21, Atrazine 13, DE Atrazine 1.4, DT Atrazine 0.23,  Diuron 21,  Hexazinone 0.46, Prometryn 0.01,  Simazine 0.11, Tebuthiuron 0.16, Metolachlor 0.19

9 Feb 13 – 4 Mar 13: Ametryn 0.11, Atrazine 11, DE Atrazine 1.4, DT Atrazine 0.42, , Diuron 8.6,  Hexazinone 0.38, Simazine 0.1, Tebuthiuron 0.27, Metolachlor 0.16

4 Mar 13 – 2 Apr 13: Ametryn 0.04, Atrazine 2.1, DE Atrazine 0.3, DI Atrazine 0.08, Diuron 5.3, Hexazinone 0.45, Simazine 0.05, Tebuthiuron 0.14, Metolachlor 0.03

2 Apr 13 – 21 May 13: Ametryn 0.15, Atrazine 4.2, DE Atrazine 0.56, DI Atrazine 0.12, Diuron 9.9, Hexazinone 2.1, Simazine 0.08, Tebuthiuron 2.5, Metolachlor 0.26 (6 PDMS)