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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... -
Soil landscape land quality - Water Repellence Risk (DPIRD-014)
Water Repellence risk mapping derived from land quality attribution associated with soil-landscape mapping at the subsystem/phase level. See Resource Management Technical Report... -
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)
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)
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)
This data represents the Environmental Protection Authority of Western Australia. This dataset represents the spatial boundaries of the SEP Cockburn Protection Levels. The... -
Statewide River Water Quality Assessment (DWER-038)
Statewide River Water Quality Assessment (SRWQA) 2004 & 2008 uses water quality data collected as far back as 1998 to determine the status and trends of nine water quality... -
WRIMS - Surface Water Resources (DWER-081)
The Surface Water Resources (SWR) dataset was created to assist licensing and management of surface water in Western Australia. A surface water resource represents the smallest... -
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... -
Geodetic Survey Mark Reference Marks (Point) (LGATE-199)
This dataset complements LGATE-076. It contains horizontal and vertical coordinates of Reference Marks (RM) for Standard Survey Marks (SSM) and Bench Marks (BM). The attributes... -
Juvenile Period in Slow-Maturing Plants (2090 RCP 4.5) - SW of WA (DBCA-075)
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... -
WaterCorp CIP Planned Assets Drainage (Points) WCORP (WCORP-012)
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,... -
Roads (Simplified) (LGATE-195)
This road centreline dataset is heavily modified and derived from the Road segment layer of Landgate’s medium scale Topographic GeoDatabase (TGDB) and excludes proposed roads.... -
Fisheries Guide - Open Access (DPIRD-059)
This data set contains the current Open Access (OA) boundaries for WA fisheries. Each feature relates to the management boundary of a specific type of fish / fishery / area or... -
Seawater Interface Salinity Dist 10m Below Water Table: Esperance (DWER-135)
This dataset shows the distribution of fresh and saline water 10 m below the water table in the Superficial aquifer, in the Esperance groundwater area. Salinity categories are... -
Wild Rivers (DWER-087)
Wild Rivers are rivers that are largely unchanged natural systems, where biological and hydrological processes continue without significant disturbance. They occur in a variety... -
Offsets Register - Offsets (DWER-078)
The Environmental Offsets Register lists all environmental offsets required under Part IV and Part V of the Environmental Protection Act since 1 July 2011. It provides spatial... -
Seawater Interface Depth Superficial Aq: Esperance Area Contours (DWER-134)
This dataset shows the geographic location and depth to the seawater interface (SWI) in metres below groundwater level (mBGWL) in the Superficial Aquifer, in the Esperance... -
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...