Open Government Portal

Back to search
Original Data
Canadian Wetland Inventory Map Version 3A (CWIM3A)
Federal

The third generation of high resolution 10-m wetland inventory map of Canada, covering an approximate area of one billion hectares, …

Record Modified: Dec 6, 2024
Record Released: Dec 3, 2024
Publisher: Natural Resources Canada
Formats: WMS WCS TIFF JSON GeoTIF
Keywords: Machine Learning Wetlands Remote sensing Geographic data
Add to Map List Remove from Map List
Similar Data
Pan-Arctic Wetland Inventory Dataset Version 1 (baseline)
Federal

This dataset presents the first comprehensive, high-resolution (10-meter) wetland inventory map covering the entire 32.2 million square kilometers of the …

Record Modified: Mar 26, 2026
Record Released: Oct 9, 2025
Publisher: Natural Resources Canada
Formats: GeoTIF JSON WMS PDF
Keywords: Land cover Hydrology Satellite imagery Climate change Land management Climate Arctic
Add to Map List Remove from Map List
Project Returns for Wetland Inventory Pilots
Provincial / Territorial

The Wetland Inventory Pilot project is part of ongoing efforts to develop innovative wetland mapping methodologies across Alberta, Canada with …

Record Modified: Dec 4, 2024
Record Released: Dec 4, 2024
Publisher: Government of Alberta
Formats: ZIP PDF HTML XML
Keywords: -CANADA ALBERTA ALBERTA-WETLAND-CLASSIFICATION-SYSTEM BIOTA BOREAL CLASSIFICATION EARTH-OBSERVATION ENVIRONMENT GRASSLAND INLANDWATERS INVENTORY PARKLAND ...
Canadian National Wetlands Inventory
Federal

The Canadian National Wetlands Inventory (CNWI) is a comprehensive, publicly available national geodatabase developed by the Canadian Wildlife Service (CWS) …

Record Modified: Oct 15, 2025
Record Released: Feb 14, 2024
Publisher: Environment and Climate Change Canada
Formats: XLSX PDF FGDB/GDB WMS ESRI REST XLSM
Keywords: Canadian National Wetlands Inventory Wetlands Dataset Supporting Document
Add to Map List Remove from Map List
RCI wetlands
Provincial / Territorial
Wetlands and areas of influence covered by the Interim Control Regulation (ICR) Nature plan amended by Regulation 1274-2.attributes:cmh_ID - Identifier …
Record Modified: Apr 8, 2026
Record Released: Jul 5, 2023
Publisher: Government and Municipalities of Québec
Formats: CSV ESRI REST GEOJSON HTML KML ZIP
Keywords: Environment Natural environment Municipal Nature plan Interim control regulations Sherbrooke Government information
Add to Map List Remove from Map List
Extent of Canada's wetlands
Federal

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. …

Record Modified: Jul 11, 2025
Record Released: Nov 25, 2019
Publisher: Environment and Climate Change Canada
Formats: HTML CSV
Keywords: Environmental indicators Wetlands environmental indicators nature habitat wetlands extent of wetlands ecosystem bogs fens marches swamps ...