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Iron Staining Risk (DWER-032)
The iron Staining Risk theme is divided into two categories: 1) High risk 2) Low risk High Risk: The iron staining classification represents areas delineated as having an... -
FPM Flood Level Contours (m AHD) (DWER-018)
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
FPM 1 in 100 (1%) AEP Floodway and Flood Fringe Line (DWER-015)
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
FPM Bridges (DWER-016)
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
Foreshore Conditions - Weeds (DWER-013)
Point locations of specified weeds as found in the river foreshore assessment. DISCLAIMER: While the dataset has been prepared by the Department of Water and Environmental... -
Surface Water Management Areas (DWER-041)
Surface Water Management Areas for Western Australia were derived in consultation with the regional offices, geometry is based on hydrographic subcatchments. Regional Department... -
LiDAR Index External (DWER-045)
The LiDAR Index was created to illustrate the extents of LiDAR imagery and data currently Existing or In the Progress or Planned for the Department of Water and Environmental... -
Surface Water Management Subareas (DWER-042)
Surface Water Management subareas for Western Australia were derived in consultation with the regional offices, and geometry is based on hydrographic catchments. Regional... -
Groundwater Salinity Statewide (DWER-026)
Interpretive and indicative Groundwater salinity mapping statewide. This dataset was formerly known as Groundwater Salinity Statewide (DOW-030) -
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... -
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... -
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... -
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... -
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... -
FPM Floodplain Area (DWER-020)
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
Foreshore Conditions - Erosion (DWER-007)
Points of Erosion as found in the river foreshore assessment. DISCLAIMER: While the dataset has been prepared by the Department of Water and Environmental Regulation, it... -
Hydrographic Catchments - Subcatchments (DWER-030)
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... -
Foreshore Conditions - Assessment of Right Bank Protection Fencing (DWER-006)
Locations where an assessment of riverbank protection fencing has been undertaken and the exact spatial location of fences is unknown. The linework is based on river linework -... -
FPM Levee Banks (DWER-021)
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that...