Looking for interactive maps? Access the Flood Map and Dataset Gallery.
Floods
Canada Flood Map Inventory
Discover the regions where a flood hazard map has been compiled and information on how to access it
Flood Susceptibility Index
Find out which regions are prone to flooding with this national map created using machine learning
Floods in Canada
Access flood extent maps developed in near-real time using satellite imagery
Historical Flood Events
Explore an archive of locations where some of the largest floods have taken place in Canadian history since 1696
Hydro networks
Canadian Hydrospatial Network
Explore Canada's surface waters with the highest resolution available
Hydrometric Station and Network Data
Download near-real-time hydrometric station data received via satellite or terrestrial transmission
National Hydro Network
Navigate Canada's surface waters, including rivers, lakes and dams
Territory
Automatically Extracted Buildings
Access automatically extracted building footprint delimitations
High Resolution Digital Elevation Model
See a high-resolution, three-dimensional representation of the earth's surface
High Resolution Digital Elevation Model Mosaic
See a single, continuous representation of the High Resolution Digital Elevation Model
Lidar Point Clouds
Explore point clouds from airborne lidar
Medium Resolution Digital Elevation Model
See a three-dimensional representation of the earth's surface at 30 meters resolution
Climate and weather
Climate Data
Visualize and analyze climate data to support adaptation planning and decision-making
Meteorological Data
Access weather, climate and related data
Learn more
- Learn about flood mapping
- Understand the flood mapping types and process
- Read about flood mapping roles and resources in Canada
- Access the Federal Flood Mapping Guidelines
- Discover the Flood Hazard Identification and Mapping Program
- Explore FHIMP projects
- Learn about Floods and River Ice Monitoring in Canada
- Learn more about the science of flood mapping
- Get Flood Ready
Contact us
For more information, please email geoinfo@nrcan-rncan.gc.ca