25 Mar 2024 Lake Macquarie City Council NSW Flood Data Portal Upper Cockle Creek Flood Study - Reports Published Data contains main report, figures and appendices PDF Disaster, Barnsley, Boolaroo, Brush Creek, Burkes Creek, Cocked Hat Creek, Cockle Creek, Diega Creek, Holmesville, Lake Macquarie, Slatey Creek, West Wallsend, Winding Creek View Dataset Save to Shortlist Saved