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Statewide River Water Quality Assessment (DWER-038)
Department of Planning (Western Australia)
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... -
Hydrography, Linear (Hierarchy) (DWER-031)
Department of Planning (Western Australia)
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.... -
RIWI Act, Rivers (DWER-036)
Department of Planning (Western Australia)
Areas are proclaimed under the following act - Rights in Water And Irrigation Act. Rivers classification mapping is developed to control the extraction and licensing of stream... -
Prescribed Surface Water Areas
Department for Environment and Water
In response to water usage issues, certain areas within the state may be prescribed in order to control future water extraction processes. The prescription may be either area...
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