Government and Municipalities of Québec | Gouvernement et municipalités du Québec - Organisations

Areas for the protection of municipal drinking water withdrawals

These thematic layers present the location of the protection areas of category 1 water withdrawal sites as defined in article 51 of the Water Withdrawal and Protection...
- Esri REST
- FGDB/GDB
- HTML
- LYR
- PDF
- other
Basement geology

Basement geology includes information relating to isogrades, geological zones, lineaments, lineaments, regional faults, geological contacts, compilation outcrops, geofact...
- CSV
- FGDB/GDB
- GPKG
- HTML
- SHP
- WMS
Monitoring of pesticides in surface water

This thematic layer shows the location of pesticide stations in surface water monitored as part of various studies. The data comes from an extraction from the BQMA and, when a...
- CSV
- Esri REST
- FGDB/GDB
- GeoJSON
- GPKG
- HTML
- PDF
- XLS
- other
Database of areas at risk of flooding (BDZI)

Data on flood zones include mapping carried out as part of the mapping program of the Canada-Quebec Convention from 1976 to 2001, the Program for the determination of flood...
- Esri REST
- FGDB/GDB
- GPKG
- HTML
- PDF
- SQLITE
- other
Hotspots of threats affecting the occurrences of species in precarious situations

Information document concerning the results of the threat analysis This document provides additional information to better understand and use the threat data produced as part of...
- FGDB/GDB
- HTML
- XLS
Indices, deposits, mines and quarries

Indices, deposits, mines, and quarries include information relating to architectural crushed or industrial stone, non-metallic substances, and metallic substances.This third...
- CSV
- FGDB/GDB
- GPKG
- HTML
- SHP
- WMS
Sewer manholes

This set of punctual data shows the manholes located on the Island of Montreal. These manholes are compartments through which sewers can be accessed in order to clean, inspect...
- CSV
- FGDB/GDB
- HTML
- JSON
Air Contaminant Emissions Registry

Under the Regulation Respecting the Mandatory Reporting of Certain Contaminant Emissions into the Atmosphere (RDOECA), the Ministère de l'Environnement et de la Lutte contre les...
- CSV
- Esri REST
- FGDB/GDB
- GeoJSON
- GPKG
- HTML
- PDF
- XLS
- other
Forest vegetation vigor index based on satellite images

Update: The data released by the Directorate of Forest Inventories from 2021 to 2024 (DIF) has been replaced by data produced by the Directorate of Forest Protection from 2025....
- CSV
- FGDB/GDB
- HTML
- PDF
Inventory of crash barriers and impact mitigators

The City of Montreal's Road Infrastructure Department (SIRR) is responsible for managing and maintaining restraint systems on its territory. Knowledge of the inventory of these...
- CSV
- FGDB/GDB
- GeoJSON
- GPKG
- HTML
- KML
Bicycle path

Bicycle paths on the territory of LévisThis third party metadata element was translated using an automated translation tool (Amazon Translate).
- FGDB/GDB
- GeoJSON
- HTML
- SHP
Sentinel - Invasive exotic species

This theme presents observations of invasive exotic species (IAS) transmitted and validated using the Sentinelle tool, an EEE detection system. An invasive exotic species is a...
- Esri REST
- FGDB/GDB
- GeoJSON
- GPKG
- HTML
- PDF
- other
Database on the ecological connectivity of natural environments in the St....

The purpose of the cartographic data resulting from analyses of the ecological connectivity of natural environments in the St. Lawrence lowlands is to equip users by making it...
- FGDB/GDB
- GeoTIF
- HTML
- PDF
Surveys

Surveys include information related to diamond drilling.This third party metadata element was translated using an automated translation tool (Amazon Translate).
- CSV
- FGDB/GDB
- GPKG
- HTML
- SHP
- WMS
Station quality index sample plots

The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. The Station Quality Index (PQS) plot is the sampling unit that...
- FGDB/GDB
- GPKG
- HTML
- PDF
- XLS
Slope class (BDTQ)

The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. Slope classes express the slope of the terrain in a relatively...
- CSV
- FGDB/GDB
- GeoJSON
- HTML
- PDF
- SQLITE
- XLS
- other
Mapping land occupancy in Quebec

This geographic reference system shows the mapping of land occupancy in Quebec. Land use is defined as physical and biological land cover. It includes artificial surfaces,...
- CSV
- FGDB/GDB
- GeoJSON
- GeoTIF
- HTML
- PDF
Location of educational institutions in the school network in Quebec

Location of public schools (French-speaking, English-speaking and special status) as well as private and governmental schools for preschool, primary, secondary, vocational...
- CSV
- FGDB/GDB
- GeoJSON
- HTML
- KML
- LYR
- PDF
- SHP
- TAB
- WFS
- WMS
Hydrogeological Information System (HIS)

The Hydrogeological Information System (HIS) contains the physical characteristics of wells and boreholes (location, depth, stratigraphy encountered, etc.) mainly from drilling...
- Esri REST
- FGDB/GDB
- GPKG
- HTML
- PDF
- other
Original ecoforest map from the third inventory

The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. The original ecoforest map of the third inventory is made from...
- CSV
- FGDB/GDB
- GeoJSON
- GPKG
- HTML
- PDF
- XLS

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