This motorbike track had been constructed on rural privately owned land for personal use. The owner was unaware that any water management plan would be necessary, The Sydney Catchment authority became aware of the structure and issued a prevention notice due to a no. of potential water quality incidents that would become an issue in certain weather conditions. Harris Environmental surveyed the track alongside the prevention notice and addressed the issues outlined in the prevention notice that lead to the decommissioning of the bike jumps that could not be rehabilitated to enable continued use. Harris Environmental prepared a plan to enable the continued use of bike jumps located in areas where soil erosion could be managed within the guidelines.