• 17 Apr 2024
    NSW Flood Data Portal
    GIS Outputs post processed from hydraulic modelling including: Inundation duration maps Flood zone and 1% AEP flood extent Flood mitigation option WL difference grids
    • ZIP
    • Disaster,
    • South Murwillumbah,
    • Tweed,
    • flooding
    View Dataset
  • 15 Apr 2024
    NSW Flood Data Portal
    Letter format, including maps
    • PDF
    • Disaster,
    • Banora Point,
    • Bilambil,
    • Bray Park,
    • Chinderah,
    • Climate Change,
    • Cobaki Creek,
    • Condong,
    • Cudgen,
    • Dry Dock Road,
    • Greenbank Island,
    • Murwillumbah,
    • Southern Seagulls Estate,
    • Terranora,
    • Tumbulgum,
    • Tweed Valley,
    • Tweet canal,
    • Tylgalgah
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  • 15 Apr 2024
    NSW Flood Data Portal

    Report Published

    Study/Plan report and figures
    • PDF
    • Disaster,
    • South Murwillumbah,
    • Tweed,
    • flooding
    View Dataset
  • 25 Mar 2024
    NSW Flood Data Portal
    Includes: Main Flood Study Report and Addendum Climate Change Assessment Report and Kallaroo Circuit Culverts Assessment
    • PDF
    • Disaster,
    • Byron Bay,
    • Tweed Valley,
    • hydraulic model,
    • hydrologic model
    View Dataset
  • 25 Mar 2024
    NSW Flood Data Portal
    Includes letters to residents, flood marks, notes and resident photos
    • ZIP
    • Disaster,
    • Byron Bay,
    • Tweed Valley,
    • hydraulic model,
    • hydrologic model
    View Dataset
  • 25 Mar 2024
    NSW Flood Data Portal
    This includes the final model DEM, Culvert survey, North Ocean Shores bund survey, Hydrographic data, ALS data, Cudgera Creek Top of Bank and Kingsland data
    • ZIP
    • OTHER
    • TXT
    • Disaster,
    • Byron Bay,
    • Tweed Valley,
    • hydraulic model,
    • hydrologic model
    View Dataset
  • 25 Mar 2024
    NSW Flood Data Portal
    TUFLOW model and result files for design runs - 5% to PMF and climate change TUFLOW results files for calibration runs
    • ZIP
    • Disaster,
    • Byron Bay,
    • Tweed Valley,
    • hydraulic model,
    • hydrologic model
    View Dataset
  • 25 Mar 2024
    NSW Flood Data Portal
    XP RAFTS files
    • ZIP
    • Disaster,
    • Byron Bay,
    • Tweed Valley,
    • hydraulic model,
    • hydrologic model
    View Dataset
  • 25 Mar 2024
    NSW Flood Data Portal
    Tweed Coastal Creeks Hydraulic Results files - Depth, water level, velocity, hazard Base case Design events - 1 in 100 year AEP, PMF, Climate Change. Cumulative Development - 1...
    • ZIP
    • Disaster,
    • Floodplain Risk Management Study,
    • Floodplain risk management plan,
    • Tweed Coastal Creeks
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    • PDF
    • Disaster,
    • Boyds Island,
    • Chinderah Bay,
    • Cobaki,
    • Dunbible Creek,
    • Keith Curran Park,
    • Mayal Creek,
    • Murwillumbah,
    • Shallow Bay,
    • Terranora Broadwaters,
    • Tweed Broadwater,
    • Tweed River
    View Dataset