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Waterways Conservation Act Management Areas (DWER-072)
Department of Water and Environmental Regulation
This dataset identifies the Management Areas declared under the Waterways Conservation Act 1976. Under the Waterways Conservation Act 1976, the Minister for Water and the... -
Urban Water Management Strategies and Plans (DWER-043)
Department of Water and Environmental Regulation
The "Urban Water Management Strategies and Plans" (previously titled Urban Water Management Plans) dataset relates to integrating the land use planning system with planning for... -
RIWI Act, Surface Water Areas and Irrigation Districts (DWER-037)
Department of Water and Environmental Regulation
The Rights in Water and Irrigation Act 1914 provides the Governor of Western Australia the power to proclaim or prescribe through regulation a Surface Water Area. A Surface... -
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... -
Seawater Interface Salinity Dist 10m Below Water Table: Esperance (DWER-135)
Department of Water and Environmental Regulation
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... -
Seawater Interface Depth Superficial Aq: Esperance Area Contours (DWER-134)
Department of Water and Environmental Regulation
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... -
Wilson Inlet Seagrass Survey - Cover (DWER-114)
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... -
Wilson Inlet Seagrass Survey - Points (DWER-113)
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... -
Foreshore Conditions - Right Bank Condition (DWER-011)
Department of Water and Environmental Regulation
River foreshore condition of the right bank, assessed and classed using the Pen-Scott classification method. The Pen-Scott method is a standardised rating technique that... -
Foreshore Conditions - Left Bank Condition (DWER-009)
Department of Water and Environmental Regulation
River foreshore condition of the left bank, assessed and classed using the Pen-Scott classification method. The Pen-Scott method is a standardised rating technique that... -
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... -
Wild Rivers (DWER-087)
Department of Water and Environmental Regulation
Wild Rivers are rivers that are largely unchanged natural systems, where biological and hydrological processes continue without significant disturbance. They occur in a variety... -
State Climate Projections 20km - Max Temperature bias corrected (DWER-144)
Department of Water and Environmental Regulation
The Climate Science Initiative (CSI) State temperature projection 20km bias corrected dataset has been produced as part of the Climate Science Initiative program. This dataset... -
State Climate Projections 20km - Min Temperature bias corrected (DWER-143)
Department of Water and Environmental Regulation
The Climate Science Initiative (CSI) State temperature projection 20km bias corrected dataset has been produced as part of the Climate Science Initiative program. This dataset... -
Leschenault Estuary Seagrass Survey - Extent (DWER-106)
Department of Water and Environmental Regulation
Leschenault Estuary was surveyed in April 2009, February 2015, February and March 2016, February 2017, February and March 2018, February 2019, February and March 2020, February... -
Leschenault Estuary Seagrass Survey - Points (DWER-104)
Department of Water and Environmental Regulation
Leschenault Estuary was surveyed in April 2009, February 2015, February and March 2016, February 2017, February and March 2018, February 2019, February and March 2020, February... -
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... -
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... -
Leschenault Estuary Seagrass Survey - Cover (DWER-105)
Department of Water and Environmental Regulation
Leschenault Estuary was surveyed in April 2009, February 2015, February and March 2016, February 2017, February and March 2018, February 2019, February and March 2020, February... -
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....