2007: Corfield Street, Southern River, Thornlie, Perth (Western Australia). Trifluralin, Bifenthrin, Piperonyl Butoxide

2007: Corfield Street, Southern River (Western Australia).

A baseline study of organic contaminants in the Swan and Canning catchment drainage system using passive sampling devices. Government of Western Australia Department of Water. December 2009

Corfield Street, Southern River, WA

PFAS pesticides in bold

The estimated concentration in water (ng/L) of insecticides predicted from PDMS passive samplers deployed during April – May 2007 in subcatchments near Perth.

Phosphate Tri-n-Butyl: 15ng/L (Replicate A), 12ng/L (Replicate B)

Trifluralin: 8ng/L (Replicate A), 10ng/L (Replicate B)

Diazinon: 785ng/L (Replicate A), 857ng/L (Replicate B)

Propazine: <10ng/L (Replicate A), <10ng/L (Replicate B)

Terbutryn: 8ng/L (Replicate A), 7ng/L (Replicate B)

Chlorpyrifos: 11ng/L (Replicate A), 12ng/L (Replicate B)

Metolachlor: 8ng/L (Replicate A), 7ng/L (Replicate B)

Hepatchor Epoxide: <1ng/L (Replicate A), 1ng/L (Replicate B)

Chlordane Trans: 0.4ng/L (Replicate A), 0.4ng/L (Replicate B)

Oxadiazon: 0.9ng/L (Replicate A), 0.7ng/L (Replicate B)

Dieldrin: 3ng/L (Replicate A), 4ng/L (Replicate B)

Piperonyl Butoxide: 10ng/L (Replicate A), 12ng/L (Replicate B)

Benalaxyl: 3ng/L (Replicate A), <3ng/L (Replicate B)

Propiconazole: 25ng/L (Replicate A), 23ng/L (Replicate B)

Bifenthrin: 1ng/L (Replicate A), 1ng/L (Replicate B)

Rotenone: <2ng/L (Replicate A), <2ng/L (Replicate B)

Mean ND 16%

The estimated concentration in water (ng/L) of insecticides predicted from PDMS passive samplers deployed during July – August 2007 in subcatchments near Perth.

Phosphate Tri-n-Butyl: 19ng/L (Replicate A), 16ng/L (Replicate B)

Trifluralin: 9ng/L (Replicate A), 8ng/L (Replicate B)

Diazinon: 14ng/L (Replicate A), 15ng/L (Replicate B)

Triallate: 3ng/L (Replicate A), 3ng/L (Replicate B)

Terbutryn: 14ng/L (Replicate A), 13ng/L (Replicate B)

Chlorpyrifos: 8ng/L (Replicate A), 7ng/L (Replicate B)

Metolachlor: <8ng/L (Replicate A), <8ng/L (Replicate B)

Hepatchor Epoxide: 2ng/L (Replicate A), 1ng/L (Replicate B)

Pendimethalin: 7ng/L (Replicate A), 7ng/L (Replicate B)

Chlordane Trans: 1ng/L (Replicate A), 1ng/L (Replicate B)

Methidathion: <30ng/L (Replicate A), <30ng/L (Replicate B)

Oxadiazon: 1ng/L (Replicate A), 1ng/L (Replicate B)

Dieldrin: 4ng/L (Replicate A), 4ng/L (Replicate B)

Piperonyl Butoxide: 31ng/L (Replicate A), 30ng/L (Replicate B)

Benalaxyl: 7ng/L (Replicate A), 7ng/L (Replicate B)

Propiconazole: <3ng/L (Replicate A), 11ng/L (Replicate B)

Bifenthrin: 1ng/L (Replicate A), 1ng/L (Replicate B)

Mean ND 11