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Surface Water Management Subareas (DWER-042)
Department of Water and Environmental Regulation
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)
Department of Water and Environmental Regulation
Interpretive and indicative Groundwater salinity mapping statewide. This dataset was formerly known as Groundwater Salinity Statewide (DOW-030) -
Hydrographic Catchments - Catchments (DWER-028)
Department of Water and Environmental Regulation
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)
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... -
FPM 1 in 100 (1%) AEP Floodway and Flood Fringe Area (DWER-014)
Department of Water and Environmental Regulation
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)
Department of Water and Environmental Regulation
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
Hydrographic Catchments - Subcatchments (DWER-030)
Department of Water and Environmental Regulation
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)
Department of Water and Environmental Regulation
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)
Department of Water and Environmental Regulation
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
Hydrography, Linear (Hierarchy) (DWER-031)
Department of Water and Environmental Regulation
Major streamlines of WA, coded with a hierarchy and are named. The dataset includes many streams in addition to the detailed Hydrography in areas where its data is limited (eg.... -
FPM Map Index (DWER-023)
Department of Water and Environmental Regulation
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 Floodplain Development Control Area (DWER-003)
Department of Water and Environmental Regulation
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
FPM Flood Level Points (m AHD) (DWER-019)
Department of Water and Environmental Regulation
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 - Assessment of Left Bank Protection Fencing (DWER-005)
Department of Water and Environmental Regulation
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 Historical Flood Levels (m AHD) (DWER-122)
Department of Water and Environmental Regulation
Historically, low-lying land adjacent to rivers and coastlines has been favoured for settlement as they provided sources of fresh water, food, transportation and waste disposal.... -
FPM Historical Floodplain Area (DWER-124)
Department of Water and Environmental Regulation
Historically, low-lying land adjacent to rivers and coastlines has been favoured for settlement as they provided sources of fresh water, food, transportation and waste disposal.... -
FPM Special Development Condition Area (DWER-024)
Department of Water and Environmental Regulation
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
FPM Extent of Flooding (DWER-017)
Department of Water and Environmental Regulation
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
FPM Location of Cross Sections (DWER-022)
Department of Water and Environmental Regulation
The Department of Water and Environmental Regulation produces floodplain mapping of rivers and major watercourses and provides floodplain development advice to ensure that... -
Hydrographic Catchments - Basins (DWER-027)
Department of Water and Environmental Regulation
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...