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Water Standpipe (WCORP-071)
Water Corporation access point for bulk water delivery -
Sprinkler Restrictions - Water Agencies (Water Use) Bylaws (DWER-044)
Department of Water and Environmental Regulation
As part of the stages of water restriction, the Department of Water and Environmental Regulation prepared a state map contained four different areas of water restrictions which... -
State Climate Projections 20km - Rainfall bias corrected (DWER-142)
Department of Water and Environmental Regulation
The Climate Science Initiative (CSI) State rainfall projection 20km bias corrected dataset has been produced as part of the Climate Science Initiative program. Climate... -
FPM Historical Extent of Flooding (DWER-123)
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.... -
Acid Sulfate Soil Risk Map, Lower South West (DWER-052)
Department of Water and Environmental Regulation
Data of the risk of Potential Acid Sulfate Soil (PASS) materials being disturbed by land development activities based on the likelihood of PASS materials occurring within 3m of... -
Wilson Inlet Seagrass Survey - Extent (DWER-115)
Department of Water and Environmental Regulation
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... -
Aquaculture Sites (DPIRD-001)
Department of Primary Industries and Regional Development
Polygon coverage containing all marine locations of aquaculture license sites. -
Soil landscape land quality - Subsurface Compaction Risk (DPIRD-012)
Department of Primary Industries and Regional Development
Subsurface Compaction risk mapping derived from land quality attribution associated with soil-landscape mapping at the subsystem/phase level. See Resource Management Technical... -
Juvenile Period in Slow-Maturing Plants (Projected Change) - SW of WA (DBCA-072)
Department of Biodiversity, Conservation and Attractions
By quantifying the length of time after fire for obligate-seeding plant species to become reproductively mature (the juvenile period), the risk of population decline under... -
Perth Metro Lidar Capture Dates (LGATE-360)
This dataset comprises of a 1km x 1km capture date index of the Perth Metro LiDAR acquisition only. LiDAR data or derivative datasets cannot be... -
FPM Bridges (DWER-016)
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 - Weeds (DWER-013)
Department of Water and Environmental Regulation
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... -
Soil landscape land quality - Water Repellence Risk (DPIRD-014)
Department of Primary Industries and Regional Development
Water Repellence risk mapping derived from land quality attribution associated with soil-landscape mapping at the subsystem/phase level. See Resource Management Technical Report... -
1:2 500 000 State Cenozoic geology (DMIRS-076)
Department of Energy, Mines, Industry Regulation and Safety
The digital '1:2 500 000 geological map of Western Australia' comprises four layers: the primary 1:2 500 000 State interpreted bedrock geology, the 1:2 500 000 State Cenozoic... -
Historical Plans - Metropolitan Sewerage Scheme (SRO-001)
State Records Office of Western Australia
Historical survey plans created by the Metropolitan Water Works Board (and successor departments) in preparation for a sewerage scheme for the Perth metropolitan area. The... -
WaterCorp CIP Planned Assets Waste Water (Lines) WCORP (WCORP-014)
The Water Corporation CIP Planning Layer is a spatial dataset representing the spatial extent of the Water Corporation’s 5 year capital investment program. All future water,... -
Buffer Areas (WCORP-088)
The Water Corporation Buffer Areas layer is a spatial dataset representing the area of impact that surrounds Wastewater Treatment Plants (WWTPs). Odour buffers are used to... -
Surface Water Management Areas (DWER-041)
Department of Water and Environmental Regulation
Surface Water Management Areas for Western Australia were derived in consultation with the regional offices, geometry is based on hydrographic subcatchments. Regional Department... -
Clearing Regulations - Environmentally Sensitive Areas (DWER-046)
Department of Water and Environmental Regulation
Environmentally Sensitive Areas as declared in Environmental Protection (Environmentally Sensitive Areas) Notice 2005, Government Gazette No. 55. This dataset is provided to... -
State Environment Policy Cockburn Protection Levels 2010 (DWER-068)
Department of Water and Environmental Regulation
This data represents the Environmental Protection Authority of Western Australia. This dataset represents the spatial boundaries of the SEP Cockburn Protection Levels. The...