1995-1997: Thalaba Creek (NSW). Pesticide: Chlorpyrifos

March 7 1995 Thalaba Creek 0.2ug/L

June 1996 Thalaba Creek 0.83ug/L

October 1997 Thalaba Creek, Merrywinebone

Chlorpyrifos 0.13ug/L

Source: Muschal

October 1997: Thalaba Creek Fluometuron 31ug/L

Central and North West Regions Water Quality Program 1996/7 Report on Pesticides Monitoring. Centre for Natural Resources 97-063 ISSN 1327-1032. DLWC

March 7 1995 Thalaba Creek 0.2ug/L

June 1996 Thalaba Creek 0.83ug/L

October 1997 Thalaba Creek, Merrywinebone

Chlorpyrifos 0.13ug/L

Source: Muschal

October 1997: Thalaba Creek Fluometuron 31ug/L

*Cooperative Research Centre for Sustainable Cotton Production. Proceeding of the Cropping Systems Forum 2 & 3 December 1998 Narrabri NSW