2007 March – 2010 September: Lardners Creek (Gellibrand). Pesticides: 2,4-D, MCPA

14/3/07 Lardners Creek (Gellibrand Water Supply) 2,4-D 0.02ug/L

13/9/10 Lardners Creek (Gellibrand Water Supply) MCPA 0.01ug/L