This Figure is a map of the river that the oysters were harvested from. Oyster leases on both sides of the river are located in a downstream position from the leaking sewer line and this distance is approximately 2.5 kilometres. The map also depicts the location of the Norovirus positive oyster samples with two leases on the western side of the river and one lease on the eastern side of the river marked to indicate the location of where these samples were collected from. The caravan park reticulation system is also depicted and is located in between the oyster leases on the eastern side of the river.