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Clearing Referral Proposal (DWER-116)
The ‘Clearing Referral Proposal’ dataset is derived from applications relating to Clearing of Native Vegetation under the Environmental Protection Act 1986. Data is captured by... -
Gnangara Jandakot Water Table Elevation (Contours) – 2019 Min (DWER-099)
This dataset contains minimum water table elevation (WTE) values for 2019, for the Gnangara and Jandakot areas of Swan Coastal Plain, Western Australia. Depth to groundwater... -
Road Network SLK Search
Note: Download the File Geodatabase for the m-aware network. The m-aware shapefile can be downloaded from here.\n\nThe purpose of this layer is to identify and label the measure... -
Hydrographic Catchments - Catchments (DWER-028)
This dataset is the Western Australian component of a national Drainage Divisions and Basins dataset overseen by the Australian Water Resources Council. It is part of a... -
Gnangara Jandakot Depth to Groundwater (Contours) – 2019 Max (DWER-096)
This dataset contains maximum depth to groundwater (DTGW) values for 2019, for the Gnangara and Jandakot areas of Swan Coastal Plain, Western Australia. Depth to groundwater... -
CAWSA Part 2A Clearing Control Catchments (DWER-004)
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... -
Gnangara Jandakot Water Table Elevation (Raster) – 2019 Min (DWER-101)
This dataset contains minimum water table elevation (WTE) values for 2019, for the Gnangara and Jandakot areas of Swan Coastal Plain, Western Australia. Depth to groundwater... -
WRIMS - Surface Water Subareas (DWER-080)
Surface Water subareas stored in WRIMS (Water Resource Information Management System). Surface Water Allocation Subareas for Western Australia were derived in consultation with... -
Wilson Inlet Seagrass Survey - Points (DWER-113)
Wilson Inlet was surveyed in December 2017, April 2018, December 2019, December 2020, December 2021 and December 2022 by underwater drop camera observations and/or observations... -
Foreshore Conditions - Right Bank Condition (DWER-011)
River foreshore condition of the right bank, assessed and classed using the Pen-Scott classification method. The Pen-Scott method is a standardised rating technique that... -
Gnangara Jandakot Depth to Groundwater (Raster) – 2019 Max (DWER-098)
This dataset contains maximum depth to groundwater (DTGW) values for 2019, for the Gnangara and Jandakot areas of Swan Coastal Plain, Western Australia. Depth to groundwater... -
Foreshore Conditions - Points of Interest (DWER-010)
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... -
Environmental Impact Assessments, Outcomes and Changes (EIAOC) (DWER-088)
This dataset has been replaced with the following datasets: EPA Referred Schemes (DWER-119) & EPA Referred Significant Proposals (DWER-120). This dataset is formally known... -
Historic Incidents 2016 - 2019 (Points)
Incidents on the WA Road network for the period 2016 to 2019 which had an impact on the immediate vicinity of the location. The data has been extracted from WebEOC, the incident... -
Leschenault Estuary Seagrass Survey - Points (DWER-104)
Leschenault Estuary was surveyed in April 2009, February 2015, February and March 2016, February 2017, February and March 2018, February 2019, February and March 2020, February... -
Project Zone Error Threshold Models View
Project Zone error threshold models. A point scale factor map with a 20PPM threshold applied. Generated using geodetic calculations and Digital Elevation Models (DEM) data.This... -
Foreshore Conditions - Left Bank Condition (DWER-009)
River foreshore condition of the left bank, assessed and classed using the Pen-Scott classification method. The Pen-Scott method is a standardised rating technique that... -
FPM 1 in 100 (1%) AEP Floodway and Flood Fringe Area (DWER-014)
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
Hardy Inlet Seagrass Survey - Cover (DWER-112)
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)
Princess Royal Harbour was surveyed in January and March 2021. Seagrass species distribution (Posidonia australis, Posidonia sinuousa, Posidonia coriacea, Halophila sp., Ruppia...