Open Government Portal

Found 46234 records
Polygons of the boundaries of commercial development corporations (SDC) present on the territory of the City of Montreal.

[Business …

Record Modified: Feb 4, 2026
Record Released: Feb 26, 2025
Publisher: Government and Municipalities of Québec
Formats: CSV GEOJSON GeoPackage HTML SHP
Keywords: Commercial artery Commerce Street trade Enterprise SDC SDÉ Government information
The Ministry of Public Security (MSP) supports the development of knowledge of flood risks. In collaboration with Laval University and …
Record Modified: Feb 4, 2026
Record Released: Jul 17, 2024
Publisher: Government and Municipalities of Québec
Formats: CSV GEOJSON HTML SHP WFS
Keywords: Crue Decrue Abandoned by the flood Water Level Maximum level Civil security Government information
This data set presents several data related to heritage and landscapes appearing in maps 2-22 to 2-26, maps 6-1 to …
Record Modified: Feb 4, 2026
Record Released: Dec 24, 2025
Publisher: Government and Municipalities of Québec
Formats: GEOJSON HTML SHP
Keywords: PUM Heritage Landscape SUM Government information
Data from the QUALO program, shoreline water quality from the Aquatic Environment Monitoring Network.

An [interactive map] (https://experience.arcgis.com/experience/38d7c7bb43da4e2082aa836689d0d318/

Record Modified: Feb 4, 2026
Record Released: Sep 11, 2020
Publisher: Government and Municipalities of Québec
Formats: CSV GEOJSON HTML
Keywords: QUALO RSMA SeNV Government information
Provincial / Territorial
Linear network representing Quebec railways.
Geometry, operator name, owner name, track condition, subdivision name, etc.
Geometry from the federal railway …
Record Modified: Feb 4, 2026
Record Released: Sep 14, 2020
Publisher: Government and Municipalities of Québec
Formats: CSV GEOJSON GeoPackage HTML SHP WFS WMS
Keywords: Railway Railway Transport infrastructure MTMD MTQ Railway network Train Transport Rail transport Transports Quebec Railroad Railways ...
The government can declare as a heritage site a territory that is of interest for its archaeological, architectural, artistic, artistic, …
Record Modified: Feb 4, 2026
Record Released: Sep 14, 2020
Publisher: Government and Municipalities of Québec
Formats: CSV GEOJSON HTML
Keywords: Culture Cultural heritage Real estate Heritage protection Government information
The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information.

The original …

Record Modified: Feb 4, 2026
Record Released: Sep 14, 2020
Publisher: Government and Municipalities of Québec
Formats: CSV FGDB/GDB GEOJSON GeoPackage HTML PDF XLS ZIP Other
Keywords: Agency Wood characterization Ecological classification Forest compilation DIF Forest Inventory Department Forest Ecoforest inventory Integrated product Inventory result Forest station UA ...
Polygons that provide approximate indications on the location and outline of former quarries and surface deposits in Montreal.

It …

Record Modified: Feb 4, 2026
Record Released: Sep 14, 2020
Publisher: Government and Municipalities of Québec
Formats: CSV GEOJSON HTML SHP
Keywords: Carrière Contamination Depot Landfill Environment SeNV Government information
• These mosaics are the result of an assembly of orthophotographs produced in spring 2023. Each image has been positioned …
Record Modified: Feb 4, 2026
Record Released: Aug 13, 2025
Publisher: Government and Municipalities of Québec
Formats: CSV HTML SHP Other
Keywords: Aerial Cap-Santé Deschambault-Grondines Donnacona GeoTIFF Lac-Sergent MRC of La Jacques-Cartier MRC Portneuf Mosaic Neuville Orthophoto Photography ...
  • These mosaics are the result of an assembly of orthophotographs produced in spring 2023 and 2024. Each image has …
Record Modified: Feb 4, 2026
Record Released: Sep 10, 2025
Publisher: Government and Municipalities of Québec
Formats: CSV GeoPackage HTML JPG SHP Other
Keywords: Aerial Berthierville Chertsey Crabtree D_Autray Entrelacs GeoTIFF Image Imagery Joliette La Visitation-de-l'Île-Dupas Lanoraie ...