-
CAWSA Part 2A Clearing Control Catchments (DWER-004)
Department of Water and Environmental Regulation
The "Clearing Control Catchments - CAWSA" dataset relates to Country Areas Water Supply Act 1947 (CAWSA) Part IIA Control of Catchment Areas legislation for controlling the... -
Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2005 (DWER-137)
Department of Water and Environmental Regulation
Remnant vegetation mapping for the Swan Coastal Plain bioregion, Metropolitan and Peel Region Scheme areas in 2005. Part of a suite of polygon datasets that best represent... -
Foreshore Conditions - Points of Interest (DWER-010)
Department of Water and Environmental Regulation
Points of Interest as found in the river foreshore assessment. DISCLAIMER: While the dataset has been prepared by the Department of Water and Environmental Regulation, it... -
Hardy Inlet Seagrass Survey - Cover (DWER-112)
Department of Water and Environmental Regulation
Hardy Inlet was surveyed by underwater drop camera observations in December 2018 and January 2020. Seagrass species distribution and cover (as percentage cover in categories: 0,... -
Princess Royal Harbour Seagrass Survey - Extent (DWER-132)
Department of Water and Environmental Regulation
Princess Royal Harbour was surveyed in January and March 2021. Seagrass species distribution (Posidonia australis, Posidonia sinuousa, Posidonia coriacea, Halophila sp., Ruppia... -
Oyster Harbour Seagrass Survey - Points (DWER-108)
Department of Water and Environmental Regulation
Oyster Harbour was surveyed in March 2019 and January 2021. Seagrass species distribution (Posidonia australis and Posidonia sinuousa) and cover (as percentage cover classes: 0,... -
Bindjareb Djilba (Peel Harvey) Seagrass Survey - Extent (DWER-129)
Department of Water and Environmental Regulation
The Peel-Harvey Estuary was surveyed in March and April 2021 by underwater drop camera observations and/or observations through a viewing cone. Seagrass species distribution and... -
Bindjareb Djilba (Peel Harvey) Seagrass Survey - Points (DWER-127)
Department of Water and Environmental Regulation
The Peel-Harvey Estuary was surveyed in March and April 2021 by underwater drop camera observations and/or observations through a viewing cone. Seagrass species distribution and... -
Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2020 (DWER-140)
Department of Water and Environmental Regulation
Remnant vegetation mapping for the Swan Coastal Plain bioregion, Metropolitan and Peel Region Scheme areas in 2020. Part of a suite of polygon datasets that best represent... -
Hardy Inlet Seagrass Survey - Extent (DWER-111)
Department of Water and Environmental Regulation
Hardy Inlet was surveyed by underwater drop camera observations in December 2018 and January 2020. Seagrass species distribution and cover (as percentage cover in categories: 0,... -
Oyster Harbour Seagrass Survey - Cover (DWER-109)
Department of Water and Environmental Regulation
Oyster Harbour was surveyed in March 2019 and January 2021. Seagrass species distribution (Posidonia australis and Posidonia sinuousa) and cover (as percentage cover classes: 0,... -
Princess Royal Harbour Seagrass Survey - Cover (DWER-131)
Department of Water and Environmental Regulation
Princess Royal Harbour was surveyed in January and March 2021. Seagrass species distribution (Posidonia australis, Posidonia sinuousa, Posidonia coriacea, Halophila sp., Ruppia... -
Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2015 (DWER-139)
Department of Water and Environmental Regulation
Remnant vegetation mapping for the Swan Coastal Plain bioregion, Metropolitan and Peel Region Scheme areas in 2015. Part of a suite of polygon datasets that best represent... -
Foreshore Conditions - River Access (DWER-012)
Department of Water and Environmental Regulation
Points of River Access as found in the river foreshore assessment. DISCLAIMER: While the dataset has been prepared by the Department of Water and Environmental Regulation, it... -
Seawater Interface Elev Superficial Aq – Cockburn Area Contours (DWER-133)
Department of Water and Environmental Regulation
This dataset shows the geographic location and elevation of the seawater interface (~10,000 us/cm) within the Superficial aquifer, in Cockburn groundwater area. This dataset is... -
Hardy Inlet Seagrass Survey - Points (DWER-110)
Department of Water and Environmental Regulation
Hardy Inlet was surveyed by underwater drop camera observations in December 2018 and January 2020. Seagrass species distribution and cover (as percentage cover in categories: 0,... -
Oyster Harbour Seagrass Survey - Extent (DWER-107)
Department of Water and Environmental Regulation
Oyster Harbour was surveyed in March 2019 and January 2021. Seagrass species distribution (Posidonia australis and Posidonia sinuousa) and cover (as percentage cover classes: 0,... -
Princess Royal Harbour Seagrass Survey - Points (DWER-130)
Department of Water and Environmental Regulation
Princess Royal Harbour was surveyed in January and March 2021. Seagrass species distribution (Posidonia australis, Posidonia sinuousa, Posidonia coriacea, Halophila sp., Ruppia... -
Garden Bore Suitability (DWER-025)
Department of Water and Environmental Regulation
In response to the 2010-11 dry season, the Department of Water and Environmental Regulation updated the areas suitable/unsuitable for additional garden bores in the Perth... -
Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2010 (DWER-138)
Department of Water and Environmental Regulation
Remnant vegetation mapping for the Swan Coastal Plain bioregion, Metropolitan and Peel Region Scheme areas in 2010. Part of a suite of polygon datasets that best represent...