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Public Drinking Water Source Areas (DWER-033)
Public drinking water source areas (PDWSAs) are surface water catchments and groundwater areas that provide drinking water to cities, towns and communities throughout the state.... -
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... -
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... -
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... -
Garden Bore Suitability (DWER-025)
In response to the 2010-11 dry season, the Department of Water and Environmental Regulation updated the areas suitable/unsuitable for additional garden bores in the Perth... -
Water Allocation Plans and Statements (DWER-086)
This dataset is under review, please contact DWER for access. This dataset is a catalogue of current & historic boundaries of Water Allocation Plans and Statements and... -
Southwest Wetland Monitoring Program: Water Quality and Water Level Data (DBCA-077)
A total of 159 wetlands were monitored on and off between 1977 and 2019 as part of the Southwest Wetland Monitoring Program, by the Department of Biodiversity Conservation and...