• 16 Apr 2024
    Northern Beaches Council
    NSW Flood Data Portal

    Greendale Creek Flood Study Extents Published

    Extents for 50%, 20%, 10%, 5%, 2%, 1%, 0.5%, 0.2% AEP, PMF and FPA.
    • ZIP
    • Disaster,
    • brookvale,
    • curl,
    • flood,
    • greendale,
    • lagoon,
    • warringah
    View Dataset
  • 16 Apr 2024
    Northern Beaches Council
    NSW Flood Data Portal

    Greendale Creek Flood Study GIS Layers Published

    Post-processed layers for Depth, Height, Velocity, Hydraulic Categories, Z0, Z1, ZAEM1. Flood events: 0.5%, 0.2%, 1%, 2%, 5%, 10%, 20%, 50%, PMF, 1% with 0.4m SLR and 10%...
    • ZIP
    • Disaster,
    • brookvale,
    • curl,
    • flood,
    • greendale,
    • lagoon,
    • warringah
    View Dataset