Hydrographs from over 2000 state observation bores were reviewed in order to group bores which have a similar water level trend and are screened in the same aquifer. The groupings of observation bores are referred to as 'suites' and are classified according to the Upper, Middle, Lower and Basement aquifers aligning with the Victorian Aquifer Framework. By applying a statistical technical, a normalised hydrograph was developed for each suite using the observed water levels from all bores within the suite. This hydrograph is representative of the groundwater trend within the suite. A spatial boundary has been created for each suite which encompasses all bores within the suite. The boundaries were manually constructed and cover the extent of the mapped aquifers.

This dataset is a merge of PAIM_VM_TR_ROAD and the closure information. The information from both the PAIM_VM_TR_ROAD and closures is now in this dataset. This layer provides public access information on closed Public Roads. This layer is derived from the TR_ROAD data. May 2025 - three fields were added. NRE_ROUTE, LEFT_LOCALITY, RIGHT_LOCALITY

This dataset is the Victorian Aquifer Framework (VAF) Salinity Distribution. It refers to the salinity distribution for Aquifer Number of 109 (Lower Mid-Tertiary Aquifer). The salinity distributions reflect the beneficial use segments prescribed in the State Environment Protection Policy (Waters) (2018) Please refer to the master metadata record VAF 'Victorian Aquifer Framework (VAF) Salinity Distribution for detailed information.

This product was withdrawn 28/12/2023 Derived from the standard Melway images as provided by Melway Publishing to DELWP for internal use within Victorian Government, its agencies and instrumentalities. Melbourne CBD extended coverage of the 5k, 10k and 20k maps. Melway Edition 49 - 2022. http://www.melway.com.au/

The groundwater resource along the South Australian-Victorian border is shared between the states. In recognition of the need to cooperatively manage these resources, the two states entered into the Border Groundwaters Agreement in 1985. This agreement establishes a Designated Area, extending 20 km on either side of the border, and from the coast to the Murray River.

This product was withdrawn 28/12/2023 Derived from the standard Melway images as provided by Melway Publishing to DELWP for internal use within Victorian Government, its agencies and instrumentalities. Melway Edition 48 - 2021. http://www.melway.com.au/

GEDIS REFID: 10783; SOURCE MAP: G10783_goldfield_clunes-mtgreenock-talbot_31k_400dpi_joined_master_georef.tif; SUBJECT: MURRAY, R.A.F. & TAYLOR, D., 1883. Clunes, Mt Greenock and Talbot Goldfields 1:31,680 (40 chains:1 inch) geological map. Department of Mines, Victoria.

2022-23 French Island and Phillip Island Photography and Elevation

This layer identifies shorebird coastal roosting sites in the Victorian coastal region and was produced for the Victorian component of the Oil Spill Response Atlas. Sites were identified from a range of published and unpublished sources of information, and from personal communications made by experts in the field.

The Water Act, 1989, requires that anyone wishing to extract groundwater must apply for a groundwater licence. Groundwater licences are issued to protect the rights of licence holders, ensure that water is shared amongst users and to ensure that environmental requirements are protected. This dataset comprises publicly available data derived from the Victorian Water Register.