1977 July: Scrubby Creek (Vic) – Forests Commission: 2,4,5-T

July 1977: 162 ha sprayed with mixture of 1.4 litre a.i. butyl ester of 2,4,5-T in 48.6 litres of distallate per hectare in a portion of the plantation that drains into Scrubby Creek by Forest Commission. 2,4,5-T concentrations were below detection limit (0.3ug/l) in water in Scrubby Creek and in water from storages on private property. 2,4,5-T concentrations of up to 4.2ug/l were detected in a culvert pipe draining the main gully of the spray area on the 3rd, 4th and 5th day following spraying. (see 2,4,5-T Concentrations in Scrubby Creek Following Aerial Spraying of a young pinus radiata plantation – RJ McKimm & P Hopmans. Research Branch Report No. 93 Forests Commission 1977)