Part of VMREFTAB, the set of Reference Tables for the VICMAP suite of products.

Polygons delineating Forest Management Blocks and Compartments at 1:25 000.

Part of VMREFTAB, the set of Reference Tables for the VICMAP suite of products.

The Port Phillip Bay Coastal Hazard Assessment (the product) is a digital dataset consisting of multiple spatial layer outputs from modelled erosion, inundation and groundwater hazard scenarios. The product is recommended for use at the regional scale around Port Phillip Bay. Application of the data should be guided by the accompanying Port Phillip Bay hazard assessment technical reports (CSIRO 2022, Water Technology 2023, Kennedy 2022) and expert advice. The product is not suitable for individual property scale assessments. The datasets available are as follows. Further detail on technical assumptions for these scenarios are provided in the accompanying technical reports. Additional data sets referenced in the reports are also available on request. Storm tide inundation Storm tide inundation extents for the 1% Annual Exceedance Probability (AEP) for a range of Sea Level Rise (SLR) scenarios (0m, 0.2m, 0.5m, 0.8m, 1.1m): - PPBCHA_INUNDATION_EXTENT_1AEP_00SLR - PPBCHA_INUNDATION_EXTENT_1AEP_02SLR - PPBCHA_INUNDATION_EXTENT_1AEP_05SLR - PPBCHA_INUNDATION_EXTENT_1AEP_08SLR - PPBCHA_INUNDATION_EXTENT_1AEP_11SLR - PPBCHA_INUNDATION_EXTENT_1AEP_14SLR - PPBCHA_INUNDATION_EXTENT_1AEP_00SLR_WITHRAINFALL - PPBCHA_INUNDATION_EXTENT_1AEP_00SLR_WITHRAINFALL - PPBCHA_INUNDATION_EXTENT_1AEP_05SLR_WITHRAINFALL - PPBCHA_INUNDATION_EXTENT_1AEP_08SLR_WITHRAINFALL - PPBCHA_INUNDATION_EXTENT_1AEP_11SLR_WITHRAINFALL - PPBCHA_INUNDATION_EXTENT_1AEP_14SLR_WITHRAINFALL Storm tide inundation extents for each SLR scenario are presented as a combined vector layer that incorporates the modelled 95th, 50th, and 5th percentiles. Erosion Erosion extents for the 1% AEP for a range of Sea Level Rise (SLR) scenarios (0m, 0.2m, 0.5m, 0.8m, 1.1m). - PPBCHA_EROSION_EXTENT_1AEP_2010_00SLR - PPBCHA_EROSION_EXTENT_1AEP_2040_02SLR - PPBCHA_EROSION_EXTENT_1AEP_2070_05SLR - PPBCHA_EROSION_EXTENT_1AEP_2100_08SLR - PPBCHA_EROSION_EXTENT_1AEP_2100_11SLR - PPBCHA_EROSION_EXTENT_1AEP_2100_14SLR Erosion hazard extents are the modelled 95th percentile. Sea level of 0m as of 2010. Groundwater Groundwater extents indicating where the hazard is shallow (within 0 to 2m below land surface) for a range of Sea Level Rise (SLR) scenarios (0m, 0.2m, 0.5m, 0.8m): - PPBCHA_GROUNDWATER_EXTENT_SHALLOW_00SLR - PPBCHA_GROUNDWATER_EXTENT_SHALLOW_02SLR - PPBCHA_GROUNDWATER_EXTENT_SHALLOW_05SLR - PPBCHA_GROUNDWATER_EXTENT_SHALLOW_08SLR - PPBCHA_GROUNDWATER_EXTENT_SHALLOW_11SLR - PPBCHA_GROUNDWATER_EXTENT_SHALLOW_14SLR Shallow groundwater extent layer is derived from the groundwater depth raster. Report Citations: CSIRO - McInnes, K.L., O’Grady, J.O., Prakash, M., Dahlhaus, P., Rosengren, N.J., Hoeke, R.K., Lauchlan Arrowsmith, C., Hernaman, V., Cohen, R., Seers, B., Chen, Y., Walters, D., Couto, P., Trenham, C., Forbes-Smith, N. Gregory, R., Hemer, M. and Power, R. (2022) Port Phillip Bay Coastal Hazard Assessment: Final Report. Report to Department of Environment, Land, Water and Planning. 236 pages + 11 Appendices. Water Technology (2023) Erosion Hazard Summary Report, Port Phillip Bay Coastal Erosion Hazards, Report to Department of Energy, Environment and Climate Action Kennedy, D. M. (2022), Tertiary Coastal Compartments in Port Phillip Bay: Review, Definition and Methodology, Report to Department of Energy, Environment and Climate Action. School of Geography, Earth and Atmospheric Sciences, The University of Melbourne.

Part of VMREFTAB, the set of Reference Tables for the VICMAP suite of products.

Part of VMREFTAB, the set of Reference Tables for the VICMAP suite of products.

This raster is part of Vicmap Lite and depicts the terrain using a combination of hillshading and colour. Vicmap Lite datasets are suited for use between scales of 1: 250,000 and 1 : 5 million. The source DEM was sourced from Vicmap Elevation. The resolution of the raster is 100m which suits the 1: 250,000 - 1 : 5 million scale range. A legend has been produced to help users interpret the image. THIS DATASET WAS LAST UPDATED IN AUGUST 2008

Part of VMREFTAB, the set of Reference Tables for the VICMAP suite of products.

The STATE-WIDE OLD GROWTH SURVEY GRID and STATE-WIDE OLD GROWTH SURVEY GRID CENTROIDS dataset were developed to assist the verification of the presence or absence of old growth forest in Victoria. The STATE-WIDE OLD GROWTH SURVEY GRID dataset is a 1-hectare square grid which has been created in ArcGIS pro 2.3. STATE-WIDE OLD GROWTH SURVEY GRID CENTROID is the centre of each 1-hectare grid cell. The extent of this data is aligned with the Modelled Old Growth (MOG) dataset and 400m buffered. For further information on old-growth verification please refer to the Procedure for Identifying Old Growth Forest in Victoria.

This dataset has been created to show public land along the coastal strip. It is based on PLM100 data, but has had additional parcels added to represent foreshore reserves which arent shown in PLM100 or are not accurately mapped. The attribute fields have all been checked and validated, so now show more uptodate names, recommendations, management categories and managers. Compiled for coastal mapping and a more accurate representation of coastal reserves.