Roxburgh sits on land known as alluvial fans. Alluvial fans are formed by the sediment from mountain streams accumulating over a long time. This creates fertile soil and natural drainage, making the area well-suited for farming, gardening and everyday living. 

Alluvial fans and debris flows have always been here and are naturally occurring. We're working to understand more about the risks and the impact they could have for the community.

Living on these alluvial fans comes with challenges. The Roxburgh area is exposed to several natural hazards- especially debris flows. These debris flows can be dangerous because they are unpredictable; they can happen quickly and with great power, posing a risk to infrastructure, homes and lives.