A crack next to the Avon River caused by the ground slumping after the 4 September earthquake. A blue pipe has been laid over the crack. Many kilometres of these temporary water pipes have been run overground in Avonside to supply houses with water.
Road cones along the side of Halswell Road where the road has been repaired and sealed after slumping. There are still cracks in the footpath and curb.
A typical "sand volcano" caused by liquefaction where the soil loses its strength during the earthquake and the silt rises upwards, ejecting out of a hole like magma in a volcano.