1992/3: Individual Farm Drains Willbriggie (NSW). Pesticides:

1992/3 Farm Drains Willbriggie Irrigation Area NSW

Molinate 700ug/L  (retested March 1994 at end of growing season: 0.3ug/L)

Malathion 30ug/L (retested March 1994 at end of growing season: 0.3ug/L)

Chlorpyrifos 25ug/L (retested March 1994 at end of growing season: not detected)

Atrazine 79ug/L (retested March 1994 at end of growing season: 1.1ug/L)

Metolachlor 120ug/L (retested March 1994 at end of growing season: 3.2ug/L)

Thiobencarb 3ug/L (retested March 1994 at end of growing season: 0.24ug/L)

Bensulfuron 4.9ug/L (retested March 1994 at end of growing season: 0.08ug/L)

p68 PESTICIDE MONITORING IN THE IRRIGATION AREAS OF SOUTH-WESTERN NSW,