Public land polygons derived from LCC recommendations. This layer contains the line and polygon features depicting the Land Conservation Council (LCC) Final Recommendations as per the 1988 Statewide Assessment published map at 1:500 000. The Mallee Study Area was subsequently updated in 1991.

GEDIS REFID: 29377; SOURCE MAP: G29377_geology_MtElizabeth_50k_200dpi_colour_repaired.tif; SUBJECT: SIMPSON, C.J., SIMS, J. & ORANSKAIA, A., 1996. Mt Elizabeth Area 1:50,000 geological map. Geological Survey of Victoria.

GEDIS REFID: 11153; SOURCE MAP: G11153_quartersheet_9NE_31k_400dpi_colour.tif; SUBJECT: GEOLOGICAL SURVEY OF VICTORIA., Undated. Quarter Sheet 9 NE (Portions of the parishes of Metcalfe, Edgecombe, Emberton, Langley, Carlsruhe and Lauriston) 1:31,680 (40 chains:1 inch) geological map. Department of Mines, Victoria.

This is a pseudocolour image of the Isostatic Residual Anomaly Victorian state-wide gravity grid data generated using a histogram-equalised colour-stretch draped over a sun illuminated intensity surface. ‘Cooler’ colours indicate lower values and ‘warmer’ colours represent increasingly higher Isostatic Residual Anomaly values, in micrometres per second squared (mm/s^2). The Isostatic Residual Anomaly grid includes a correction that accounts for the assumed variations in the depth of the Moho, removing long-wavelength anomalies in the gravity field inversely related to topography. Colour: 2009 Isostatic Residual Anomaly Victorian state-wide 250x250m grid. Intensity: 2009 Isostatic Residual Anomaly Victorian state-wide 250x250m grid. Sun illumination was set at 45 degrees azimuth and 60 degrees altitude.

A map of Victorian rainfall deciles for the winter period of 2022.

GEDIS REFID: 10905; SOURCE MAP: G10905_parishplan_Bungil_31k_600dpi_colour_master.tif; SUBJECT: EASTON, J.G., 1915. Parish of Bungil 1:31,680 (40 chains:1 inch) geological map. Plan No 30p. Geological Survey of Victoria.

This dataset shows the area covered by the Wotjobaulk Consultation agreement.

GEDIS REFID: 11131; SOURCE MAP: G11131_quartersheet_5SW_31k_400dpi_colour.tif; SUBJECT: GEOLOGICAL SURVEY OF VICTORIA., Undated. Quarter Sheet 5 SW (Portions of the parishes of Cobaw, Lancefield, Rochford, Newham, Carlsruhe and Woodend) 1:31,680 (40 chains:1 inch) geological map. Department of Mines, Victoria.

GEDIS REFID: 10886; SOURCE MAP: G10886_parishplan_Berrimal_31k_600dpi_colour_master.tif; SUBJECT: BECKETT, B., 1880. Parish of Berrimal, county of Gladstone 1:31,680 (40 chains:1 inch) geological map. Plan No 11p. Geological Survey of Victoria.

Areas of catchments that drain directly to Victorian estuaries - i.e. not via major freshwater tributaries. This data updates the previous EST_CATCH (Deakin) layer for use in the 2021 Index of Estuarine Condition. Boundaries were determined from a digital elevation model (DEM) and were compared with DELWP boundaries for some estuaries (where DELWP data existed (i.e. in the estuary fluvial catchment layer [WATER_EST_FLUV_VSDL] available on the Victorian Spatial Data Library [January 2020]). On steep land (the Otways, east Gippsland etc) the boundaries align well. On the flatter areas there are some discrepancies between the DEM derived boundary and the DELWP derived boundary. For some catchments the DELWP boundaries are more accurate, but for others the DEM derived boundary is more accurate. Final catchment boundaries were determined by adopting the DEM derived boundary where there was good alignment with the DELWP layer and then adjusting just the contested boundaries to choose the one that appeared most accurate based on the rationale specified for each estuary below.