Bellarine Peninsula 0.2m SLR 1% AEP Coastal Inundation Dynamic Model

The Bellarine-Corio Bay Local Coastal Hazard Assessment (LCHA) provides information on the extent of coastal hazards and their physical impacts for the Bellarine-Corio Bay coastal environment.

Dynamic inundation modelling was carried out to create this data layer for 1% Annual Exceedance Probability (AEP) coastal inundation under the assumption of 0.2 m Sea Level Rise, for the following study areas along the coast of the Bellarine Peninsula and Greater Geelong area: Barwon Heads / Lake Connewarre; Breamlea; Newcomb; and Queenscliff / Lakers Cutting.

Related datasets include the results of static ("bathtub") modelling, and dynamic modelling for other sea level rise scenarios (0.0m, 0.2m, 0.5m, 0.8m,1.2m and 1.4m). Additional "high flow" model runs were also undertaken for the 0.0 m, 0.8 m and 1.4 m SLR scenarios for Barwon Heads / Lake Connewarre where the 10% AEP riverine flood event in the Barwon River was timed to coincide with the peak 1% AEP tide level in the Barwon Estuary.

Attribute Information: Max_d - Maximum depth (m); max_s - Maximum velocity (m/s); max_vxd - Velocity*Depth Criteria; max_wse - Maximuum water surface elevation (mAHD).

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    Bellarine Peninsula 0.2m SLR 1% AEP Coastal Inundation Dynamic Model

Additional Information

Field Value
Published (Metadata record) 30/10/2018
Last updated 05/04/2020
Organisation Department of Environment, Land, Water & Planning
License Creative Commons Attribution 4.0 International
Data temporal coverage: 01/01/2015 to 31/12/2015
Full metadata URL