Department of Water and Environmental Regulation

Licences

• custom_active_acceptance130
• notspecified4

As published by the portal. Licence identifiers are not standardised between countries.

Formats

• WMS124
• WFS124
• API ArcGIS Server Map Service124
• SHP120
• GeoPackage120
• GeoJSON120
• FGDB120
• TXT118
• PDF22
• HTML10
• XLSX7
• NetCDF3
• CSV3
• ""1

Counted across files, as declared by the catalogue.

Datasets (100 of 134)

The most recently updated are listed. This is a sample, not the full catalogue.

This catalogue publishes no address for its individual dataset records, so these titles are not links. Search for them on https://data.gov.au/data/api/3/action.

• Iron Staining Risk (DWER-032)
  wms, geopackage, wfs, shp, txt, geojson · updated 2026-08-18
• FPM Flood Level Contours (m AHD) (DWER-018)
  geopackage, txt, wfs, geojson, api arcgis server map service, fgdb · updated 2026-08-18
• Leschenault Estuary Seagrass Survey - Extent (DWER-106)
  wms, geojson, api arcgis server map service, shp, txt, wfs · updated 2026-08-18
• State Environmental (Cockburn Sound) Policy Boundaries (DWER-058)
  wms, fgdb, geojson, geopackage, shp, txt · updated 2026-08-18
• FPM 1 in 100 (1%) AEP Floodway and Flood Fringe Line (DWER-015)
  geojson, wfs, geopackage, api arcgis server map service, txt, shp · updated 2026-08-18
• Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2024 (DWER-141)
  pdf, txt, geopackage, shp, wfs, geojson · updated 2026-08-18
• Sprinkler Restrictions - Water Agencies (Water Use) Bylaws (DWER-044)
  wfs, fgdb, shp, geopackage, wms, geojson · updated 2026-08-18
• State Climate Projections 20km - Rainfall bias corrected (DWER-142)
  csv, geopackage, wfs, pdf, wms, netcdf · updated 2026-08-18
• FPM Historical Extent of Flooding (DWER-123)
  geopackage, api arcgis server map service, fgdb, wms, geojson, shp · updated 2026-08-18
• Acid Sulfate Soil Risk Map, Lower South West (DWER-052)
  geojson, shp, wms, fgdb, wfs, api arcgis server map service · updated 2026-08-18
• Wilson Inlet Seagrass Survey - Extent (DWER-115)
  geojson, wms, shp, geopackage, api arcgis server map service, fgdb · updated 2026-08-18
• FPM Bridges (DWER-016)
  fgdb, wms, txt, shp, geojson, api arcgis server map service · updated 2026-08-18
• Foreshore Conditions - Weeds (DWER-013)
  shp, wfs, geopackage, wms, txt, geojson · updated 2026-08-18
• Surface Water Management Areas (DWER-041)
  shp, fgdb, txt, wms, geopackage, api arcgis server map service · updated 2026-08-18
• Clearing Regulations - Environmentally Sensitive Areas (DWER-046)
  fgdb, txt, api arcgis server map service, wms, wfs, geopackage · updated 2026-08-18
• State Environment Policy Cockburn Protection Levels 2010 (DWER-068)
  txt, wfs, geopackage, api arcgis server map service, fgdb, geojson · updated 2026-08-18
• Statewide River Water Quality Assessment (DWER-038)
  geojson, txt, geopackage, fgdb, shp, api arcgis server map service · updated 2026-08-18
• WRIMS - Surface Water Resources (DWER-081)
  wms, fgdb, api arcgis server map service, geopackage, geojson, txt · updated 2026-08-18
• LiDAR Index External (DWER-045)
  wfs, geopackage, api arcgis server map service, wms, geojson, shp · updated 2026-08-18
• Seawater Interface Salinity Dist 10m Below Water Table: Esperance (DWER-135)
  geojson, shp, wfs, wms, api arcgis server map service, fgdb · updated 2026-08-18
• Wild Rivers (DWER-087)
  shp, api arcgis server map service, geojson, txt, fgdb, wfs · updated 2026-08-18
• Offsets Register - Offsets (DWER-078)
  api arcgis server map service, wfs, geojson, html, wms, shp · updated 2026-08-18
• Seawater Interface Depth Superficial Aq: Esperance Area Contours (DWER-134)
  geojson, api arcgis server map service, txt, geopackage, fgdb, wfs · updated 2026-08-18
• Surface Water Management Subareas (DWER-042)
  shp, api arcgis server map service, geopackage, geojson, wfs, wms · updated 2026-08-18
• 2003-2005 ASS Site Evaluation (DWER-047)
  geopackage, shp, geojson, wms, api arcgis server map service, txt · updated 2026-08-18
• WRIMS - Groundwater Subareas (DWER-083)
  fgdb, geojson, shp, api arcgis server map service, wms, wfs · updated 2026-08-18
• SWAN Bioplan Regionally Significant Natural Areas 2010 (DWER-070)
  shp, geopackage, wfs, api arcgis server map service, fgdb, wms · updated 2026-08-18
• Foreshore Conditions - Fencing Linework (DWER-008)
  fgdb, wms, wfs, api arcgis server map service, geojson, shp · updated 2026-08-18
• Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2000 (DWER-136)
  shp, wfs, txt, wms, pdf, api arcgis server map service · updated 2026-08-18
• Acid Sulfate Soil Risk Map, Pilbara Coastline (DWER-053)
  geopackage, txt, shp, wms, fgdb, geojson · updated 2026-08-18
• Hydrographic Catchments - Divisions (DWER-029)
  geopackage, wms, api arcgis server map service, wfs, shp, geojson · updated 2026-08-18
• Groundwater Salinity Statewide (DWER-026)
  shp, api arcgis server map service, fgdb, wms, geopackage, txt · updated 2026-08-18
• State Climate Projections 20km - Max Temperature bias corrected (DWER-144)
  wfs, pdf, txt, netcdf, csv, geopackage · updated 2026-08-18
• Wilson Inlet Seagrass Survey - Cover (DWER-114)
  fgdb, geojson, wms, shp, txt, api arcgis server map service · updated 2026-08-18
• Gnangara Jandakot Water Table Elevation (Contours) – 2019 Max (DWER-100)
  wfs, wms, txt, geojson, fgdb, api arcgis server map service · updated 2026-08-18
• Bindjareb Djilba (Peel Harvey) Seagrass Survey - Cover (DWER-128)
  geopackage, wms, geojson, fgdb, wfs, txt · updated 2026-08-18
• EPA-SIER (DWER-060)
  shp, fgdb, geojson, geopackage, wfs, api arcgis server map service · updated 2026-08-18
• Acid Sulfate Soil Risk Map, Geraldton (DWER-051)
  fgdb, txt, api arcgis server map service, shp, wfs, geojson · updated 2026-08-18
• Waterways Conservation Act Management Areas (DWER-072)
  wms, geopackage, txt, fgdb, api arcgis server map service, shp · updated 2026-08-18
• Clearing Referral Proposal (DWER-116)
  api arcgis server map service, geopackage, fgdb, shp, wms, wfs · updated 2026-08-18
• Gnangara Jandakot Water Table Elevation (Contours) – 2019 Min (DWER-099)
  geopackage, wms, wfs, api arcgis server map service, geojson, fgdb · updated 2026-08-18
• Hydrographic Catchments - Catchments (DWER-028)
  geojson, shp, wms, txt, wfs, api arcgis server map service · updated 2026-08-18
• Gnangara Jandakot Depth to Groundwater (Contours) – 2019 Max (DWER-096)
  geopackage, wfs, txt, shp, fgdb, wms · updated 2026-08-18
• CAWSA Part 2A Clearing Control Catchments (DWER-004)
  wfs, wms, geopackage, shp, geojson, api arcgis server map service · updated 2026-08-18
• Gnangara Jandakot Water Table Elevation (Raster) – 2019 Min (DWER-101)
  wfs, txt, wms, api arcgis server map service · updated 2026-08-18
• WRIMS - Surface Water Subareas (DWER-080)
  api arcgis server map service, geojson, fgdb, wfs, geopackage, wms · updated 2026-08-18
• Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2005 (DWER-137)
  wms, geopackage, wfs, shp, txt, api arcgis server map service · updated 2026-08-18
• Wilson Inlet Seagrass Survey - Points (DWER-113)
  fgdb, geopackage, txt, api arcgis server map service, geojson, wms · updated 2026-08-18
• Foreshore Conditions - Right Bank Condition (DWER-011)
  wfs, fgdb, wms, geopackage, api arcgis server map service, txt · updated 2026-08-18
• Gnangara Jandakot Depth to Groundwater (Raster) – 2019 Max (DWER-098)
  wms, api arcgis server map service, txt, wfs · updated 2026-08-18
• Foreshore Conditions - Points of Interest (DWER-010)
  wfs, wms, txt, geojson, geopackage, api arcgis server map service · updated 2026-08-18
• SWAN Bioplan Peel Sector 2010 (DWER-069)
  wms, geojson, fgdb, api arcgis server map service, wfs, shp · updated 2026-08-18
• Leschenault Estuary Seagrass Survey - Points (DWER-104)
  geojson, shp, fgdb, txt, wms, geopackage · updated 2026-08-18
• Foreshore Conditions - Left Bank Condition (DWER-009)
  api arcgis server map service, fgdb, txt, geopackage, wms, wfs · updated 2026-08-18
• FPM 1 in 100 (1%) AEP Floodway and Flood Fringe Area (DWER-014)
  geojson, fgdb, txt, wms, wfs, shp · updated 2026-08-18
• Native Vegetation Statistics for Merredin, Katanning and Western Mallee IBRA sub-regions 2024
  pdf, xlsx · updated 2026-08-18
• Hardy Inlet Seagrass Survey - Cover (DWER-112)
  wfs, api arcgis server map service, txt, fgdb, geojson, shp · updated 2026-08-18
• Princess Royal Harbour Seagrass Survey - Extent (DWER-132)
  fgdb, wms, geopackage, api arcgis server map service, txt, wfs · updated 2026-08-18
• Oyster Harbour Seagrass Survey - Points (DWER-108)
  geojson, geopackage, fgdb, shp, txt, wms · updated 2026-08-18
• FPM Floodplain Area (DWER-020)
  geopackage, api arcgis server map service, fgdb, wms, geojson, shp · updated 2026-08-18
• EPP Goldfields Residential Areas Sulphur Dioxide 2003 (DWER-063)
  shp, fgdb, geopackage, wfs, txt, geojson · updated 2026-08-18
• Offsets Register - Projects (DWER-079)
  geojson, txt, html, geopackage, wfs, wms · updated 2026-08-18
• Foreshore Conditions - Erosion (DWER-007)
  wfs, geojson, txt, shp, wms, api arcgis server map service · updated 2026-08-18
• Bindjareb Djilba (Peel Harvey) Seagrass Survey - Extent (DWER-129)
  geojson, wfs, txt, wms, fgdb, geopackage · updated 2026-08-18
• DWER Water Information Sites (DWER-145)
  wfs, api arcgis server map service, xlsx, txt, wms, shp · updated 2026-08-18
• Native vegetation extent - parts of South West WA 2024 (DWER-146)
  geopackage, pdf, wms, shp, txt, fgdb · updated 2026-08-18
• Hydrographic Catchments - Subcatchments (DWER-030)
  geojson, fgdb, geopackage, wms, api arcgis server map service, txt · updated 2026-08-18
• Foreshore Conditions - Assessment of Right Bank Protection Fencing (DWER-006)
  fgdb, geopackage, wms, api arcgis server map service, wfs, shp · updated 2026-08-18
• Water Allocation Plans and Statements (DWER-086)
  fgdb, geojson, shp, txt, geopackage, wms · updated 2026-08-18
• Bindjareb Djilba (Peel Harvey) Seagrass Survey - Points (DWER-127)
  shp, fgdb, geojson, api arcgis server map service, wfs, txt · updated 2026-08-18
• EPP 2011 Western Swamp Tortoise Policy Boundary (DWER-062)
  wms, wfs, fgdb, api arcgis server map service, shp, html · updated 2026-08-18
• Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2020 (DWER-140)
  fgdb, api arcgis server map service, pdf, txt, shp, geopackage · updated 2026-08-18
• Hardy Inlet Seagrass Survey - Extent (DWER-111)
  txt, wms, shp, wfs, fgdb, geopackage · updated 2026-08-18
• FPM Levee Banks (DWER-021)
  txt, shp, wfs, api arcgis server map service, geopackage, fgdb · updated 2026-08-18
• Urban Water Management Strategies and Plans (DWER-043)
  api arcgis server map service, fgdb, wfs, wms, txt, shp · updated 2026-08-18
• Contaminated Sites Database (DWER-059)
  api arcgis server map service, wms, geopackage, fgdb, geojson, shp · updated 2026-08-18
• Acid Sulfate Soil Risk Map, Swan Coastal Plain (DWER-055)
  wfs, geopackage, wms, fgdb, geojson, shp · updated 2026-08-18
• Clearing Instruments Proposals (Areas Applied to Clear) (DWER-075)
  fgdb, geopackage, shp, wfs, wms, api arcgis server map service · updated 2026-08-18
• Hydrography, Linear (Hierarchy) (DWER-031)
  wms, geopackage, api arcgis server map service, geojson, shp, wfs · updated 2026-08-18
• [RETIRED] FPM Map Index (DWER-023)
  wms, txt · updated 2026-08-18
• Oyster Harbour Seagrass Survey - Cover (DWER-109)
  shp, api arcgis server map service, txt, fgdb, wfs, wms · updated 2026-08-18
• Princess Royal Harbour Seagrass Survey - Cover (DWER-131)
  geojson, geopackage, fgdb, txt, api arcgis server map service, wms · updated 2026-08-18
• Kwinana - Atmospheric Waste Policy Boundary (DWER-065)
  shp, geojson, fgdb, wfs, api arcgis server map service, geopackage · updated 2026-08-18
• EPA Referred Significant Proposals (DWER-120)
  txt, shp, wfs, geopackage, fgdb, api arcgis server map service · updated 2026-08-18
• FPM 1 in 100 (1%) AEP Floodplain Development Control Area (DWER-003)
  txt, api arcgis server map service, wms, geojson, shp, geopackage · updated 2026-08-18
• EPA Referred Schemes (DWER-119)
  geopackage, fgdb, geojson, api arcgis server map service, wms, wfs · updated 2026-08-18
• FPM Flood Level Points (m AHD) (DWER-019)
  api arcgis server map service, wfs, geojson, shp, geopackage, fgdb · updated 2026-08-18
• Foreshore Conditions - Assessment of Left Bank Protection Fencing (DWER-005)
  wfs, shp, fgdb, geopackage, geojson, wms · updated 2026-08-18
• Western Swamp Tortoise Habitat (DWER-071)
  geopackage, wfs, fgdb, txt, wms, geojson · updated 2026-08-18
• Public Drinking Water Source Areas (DWER-033)
  wms, fgdb, wfs, api arcgis server map service, txt, shp · updated 2026-08-18
• FPM Historical Flood Levels (m AHD) (DWER-122)
  geopackage, geojson, shp, txt, api arcgis server map service, fgdb · updated 2026-08-18
• Swan Coastal Plain and Perth-Peel Native Vegetation Extent 2015 (DWER-139)
  wfs, api arcgis server map service, geojson, shp, pdf, wms · updated 2026-08-18
• Foreshore Conditions - River Access (DWER-012)
  api arcgis server map service, fgdb, wfs, wms, geojson, shp · updated 2026-08-18
• FPM Historical Floodplain Area (DWER-124)
  txt, geojson, api arcgis server map service, geopackage, wms, wfs · updated 2026-08-18
• [RETIRED] FPM Special Development Condition Area (DWER-024)
  txt, wms · updated 2026-08-18
• Gnangara Jandakot Depth to Groundwater (Contours) – 2019 Min (DWER-095)
  fgdb, geojson, shp, wfs, txt, api arcgis server map service · updated 2026-08-18
• Water Demand Region Boundaries (DWER-002)
  geopackage, shp, wms, wfs, fgdb, geojson · updated 2026-08-18
• FPM Extent of Flooding (DWER-017)
  wms, api arcgis server map service, geopackage, shp, wfs, fgdb · updated 2026-08-18
• Clearing Instruments Activities (Areas Approved to Clear) (DWER-076)
  wfs, txt, geojson, fgdb, shp, html · updated 2026-08-18
• Department of Water and Environmental Regulation Regional Boundaries (DWER-001)
  fgdb, shp, geojson, wfs, wms, api arcgis server map service · updated 2026-08-18