Endosulfan levels were below the detection level (<0.5 ng m3) at the following sites in 2014:
Giles, WA;
Halls Creek, WA;
Idalia, QLD;
Kalbarri, WA;
Orpheus Island, QLD; and
Perth, WA.
Endosulfan levels were below the detection level (<0.5 ng m3) at the following sites in 2012:
Philip Island, VIC; and
Homebush Bay, NSW.