Bellarine Peninsula 0.8m SLR 1% AEP Coastal Inundation Dynamic Model Highflow Scenario

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 0.8 m Sea Level Rise, for the Barwon Heads / Lake Connewarre study area. 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 ("High Flow" scenario).

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), including scenarios in which a constant 99th percentile average daily flow (87 m3/s) was assumed for the Barwon River.

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 0.8m SLR 1% AEP Coastal Inundation Dynamic Model Highflow Scenario

Additional Information

Field Value
Published (Metadata record) 31/10/2018
Last updated 31/03/2020
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 http://services.land.vic.gov.au/catalogue/metadata?anzlicId=ANZVI0803005928&publicId=guest&extractionProviderId=1